diff --git a/.eslintignore b/.eslintignore index 6184b6e..a99ec2f 100644 --- a/.eslintignore +++ b/.eslintignore @@ -1,2 +1,3 @@ templates/public/js steps/ast-builders/templates/node-def-es6.js +node_modules/ diff --git a/.node-version b/.node-version new file mode 100644 index 0000000..db24ab9 --- /dev/null +++ b/.node-version @@ -0,0 +1 @@ +10.13.0 diff --git a/.prettierignore b/.prettierignore new file mode 100644 index 0000000..0c6566f --- /dev/null +++ b/.prettierignore @@ -0,0 +1,3 @@ +dist +*.json +node_modules/ diff --git a/.prettierrc b/.prettierrc new file mode 100644 index 0000000..9e4f3ae --- /dev/null +++ b/.prettierrc @@ -0,0 +1,6 @@ +{ + "trailingComma": "none", + "semi": false, + "singleQuote": true, + "printWidth": 100 +} diff --git a/README.md b/README.md index 314a935..3798b15 100644 --- a/README.md +++ b/README.md @@ -9,8 +9,8 @@ Generate GraphQL schemas and server based on SQL table structure. `sql-to-graphql` is a command-line utility that can help you get started. You give it the credentials to an SQL database (MySQL, PostgreSQL and SQLite currently) and it will inspect the tables it finds and do the following: - Generate GraphQL-types for each table (including resolvers) -- Generate an HTTP-server based on Hapi that accepts GraphQL queries -- Sets up a basic web-frontend that lets you query the server +- Generate an HTTP-server based on Express that accepts GraphQL queries +- Exposes a graphiql playground to query the server ## Disclaimer @@ -28,7 +28,6 @@ This utility is intended to help people get started with GraphQL. It is **NOT** - `--relay`, `-r` - Generate Relay-style schema *`(boolean [default: false])`* - `--output-dir`, `-o` - Directory to use when generating app *`(string [required])`* - - `--es6` - Use ES6 for generated code *`(boolean [default: false])`* - `--database`, `--db` - Database name *`(string [required])`* - `--db-filename` - Database filename, used for SQLite *`(string)`* - `--host`, `-h` - Hostname of database server *`(string [default: "localhost"])`* diff --git a/backends/index.js b/backends/index.js index 2e84a90..4a55514 100644 --- a/backends/index.js +++ b/backends/index.js @@ -1,13 +1,14 @@ -'use strict'; +'use strict' -var adapters = { - mysql: require('./mysql'), - postgres: require('./postgres'), - pg: require('./postgres'), - sqlite: require('./sqlite') -}; +const adapters = { + mssql: require('./mssql'), + mysql: require('./mysql'), + postgres: require('./postgres'), + pg: require('./postgres'), + sqlite: require('./sqlite') +} module.exports = function getBackendAdapter(db) { - var backend = (db || '').toLowerCase(); - return adapters[backend]; -}; + var backend = (db || '').toLowerCase() + return adapters[backend] +} diff --git a/backends/mssql.js b/backends/mssql.js new file mode 100644 index 0000000..4fb0952 --- /dev/null +++ b/backends/mssql.js @@ -0,0 +1,167 @@ +/* eslint camelcase: 0 */ +'use strict' + +const knex = require('knex') +const mapKeys = require('lodash/mapKeys') +const contains = require('lodash/includes') +const camelCase = require('lodash/camelCase') +const pluck = require('lodash/map') + +module.exports = function mssqlBackend(opts, callback) { + const mssql = knex({ + client: 'mssql', + connection: opts + }) + + opts.stripPrefix = ['dbo.'] + + process.nextTick(callback) + + return { + getTables: function(tableNames, cb) { + const matchAll = tableNames.length === 1 && tableNames[0] === '*' + + // omit dbo. from table name if dbo schema selected + const tablename_expr = `table_schema + '.' + table_name` + // `case when table_schema = 'dbo' then table_name else + // table_schema + '.' + table_name end` + + let sql = mssql + .select(mssql.raw(tablename_expr + ' as name')) + .from('information_schema.tables') + .where('table_type', 'BASE TABLE') + if (opts.schemas !== '*') { + sql = sql.whereIn('table_schema', opts.schemas.split(',')) + } + + sql.catch(cb).then(function(tbls) { + tbls = pluck(tbls, 'name') + if (!matchAll) { + tbls = tbls.filter(function(tbl) { + return contains(tableNames, tbl) + }) + } + cb(null, tbls) + }) + }, + + getTableComment: function(tableName, cb) { + // return cb(null, '') + const sql = ` + select CAST(ep.value AS sql_variant) AS comment + FROM sys.tables as tbl + INNER JOIN sys.extended_properties AS ep + on tbl.object_id = ep.major_id + where tbl.object_id = object_id('${tableName}') + and ep.minor_id = 0 + ` + mssql + .raw(sql) + .catch(cb) + .then(function(comments) { + comments = pluck(comments, 'comment') + cb(null, comments[0]) + }) + }, + + getTableStructure: function(tableName, cb) { + var ref_tableNameExpr = `rs.name + '.' + rt.name` + // `case when rs.name = 'dbo' then rt.name else + // rs.name + '.' + rt.name end` + + var sql = `with ref_cols as ( + select ${ref_tableNameExpr} as ref_table_name, + fkc.parent_column_id as fk_column_id, + rc.name as ref_column_name, + count(*) over(partition by fk.name) as num_ref_cols + FROM sys.foreign_keys AS fk + inner join sys.foreign_key_columns as fkc + on fkc.constraint_object_id = fk.object_id + inner join sys.columns AS rc + ON fkc.referenced_column_id = rc.column_id + AND fkc.referenced_object_id = rc.[object_id] + INNER JOIN sys.tables AS rt -- referenced table + ON fk.referenced_object_id = rt.[object_id] + INNER JOIN sys.schemas AS rs + ON rt.[schema_id] = rs.[schema_id] + where fk.parent_object_id = object_id('${tableName}') + ), + single_fk_cols as ( + select * + from ref_cols + where num_ref_cols = 1 + ), + pk_cols as ( + SELECT c.column_id, + ic.key_ordinal, + count(*) over() as num_pk_cols + FROM sys.indexes i + join sys.index_columns ic on i.object_id = ic.object_id + and i.index_id = ic.index_id + join sys.columns as c on ic.object_id = c.object_id + and ic.column_id = c.column_id + where i.object_id = object_id('${tableName}') + and i.is_primary_key = 1 + ), + single_pk_cols as ( + select * + from pk_cols + where num_pk_cols = 1 + ), + col as (select c.name as column_name, + column_id, + c.is_nullable, + c.is_identity, + st.name as data_type, + CAST(ep.value AS sql_variant) as column_comment + from sys.columns as c + left join sys.extended_properties AS ep + on c.object_id = ep.major_id + and c.column_id = ep.minor_id + and ep.class_desc = 'OBJECT_OR_COLUMN' + join sys.types as st + on st.user_type_id = c.system_type_id + where c.object_id = object_id('${tableName}') + ) + + select '${tableName}' as [table], + col.column_name, + col.column_id as ordinal_position, + col.is_nullable, + col.is_identity as is_auto_increment, + col.data_type, + column_comment, + ref_table_name, + fk_cols.ref_column_name, + case when pk_cols.column_id is null + then null + else 'PRI' + end as columnKey + from col + left join single_fk_cols as fk_cols + on col.column_id = fk_cols.fk_column_id + left join single_pk_cols as pk_cols + on col.column_id = pk_cols.column_id + order by col.column_id + ` + mssql + .raw(sql) + .catch(cb) + .then(function(info) { + // info.fieldName = table.fieldName + // info.dbTableName = table.dbTableName + cb(null, (info || []).map(camelCaseKeys)) + }) + }, + + close: function(cb) { + mssql.destroy(cb) + } + } +} + +function camelCaseKeys(obj) { + return mapKeys(obj, function(val, key) { + return camelCase(key) + }) +} diff --git a/backends/mysql.js b/backends/mysql.js index 2efe45b..724e1e8 100644 --- a/backends/mysql.js +++ b/backends/mysql.js @@ -1,24 +1,24 @@ /* eslint camelcase: 0 */ -'use strict'; +'use strict' -var knex = require('knex'); -var pluck = require('lodash/collection/pluck'); -var mapKeys = require('lodash/object/mapKeys'); -var contains = require('lodash/collection/includes'); -var camelCase = require('lodash/string/camelCase'); -var undef; +const knex = require('knex') +const pluck = require('lodash/map') +const mapKeys = require('lodash/mapKeys') +const contains = require('lodash/includes') +const camelCase = require('lodash/camelCase') +let undef module.exports = function mysqlBackend(opts, callback) { - var mysql = knex({ + const mysql = knex({ client: 'mysql', connection: opts - }); + }) - process.nextTick(callback); + process.nextTick(callback) return { getTables: function(tableNames, cb) { - var matchAll = tableNames.length === 1 && tableNames[0] === '*'; + const matchAll = tableNames.length === 1 && tableNames[0] === '*' mysql .select('table_name') @@ -27,16 +27,16 @@ module.exports = function mysqlBackend(opts, callback) { .where('table_type', 'BASE TABLE') .catch(cb) .then(function(tbls) { - tbls = pluck(tbls, 'table_name'); + tbls = pluck(tbls, 'table_name') if (!matchAll) { tbls = tbls.filter(function(tbl) { - return contains(tableNames, tbl); - }); + return contains(tableNames, tbl) + }) } - cb(null, tbls); - }); + cb(null, tbls) + }) }, getTableComment: function(tableName, cb) { @@ -49,8 +49,8 @@ module.exports = function mysqlBackend(opts, callback) { }) .catch(cb) .then(function(info) { - cb(null, info ? info.comment || undef : undef); - }); + cb(null, info ? info.comment || undef : undef) + }) }, getTableStructure: function(tableName, cb) { @@ -73,31 +73,18 @@ module.exports = function mysqlBackend(opts, callback) { .orderBy('ordinal_position', 'asc') .catch(cb) .then(function(info) { - cb(null, (info || []).map(camelCaseKeys)); - }); - }, - - hasDuplicateValues: function(table, column, cb) { - mysql - .count(column + ' as hasSameValues') - .from(table) - .groupBy(column) - .having('hasSameValues', '>', 1) - .limit(1) - .catch(cb) - .then(function(info) { - cb(null, (info || []).length > 0); - }); + cb(null, (info || []).map(camelCaseKeys)) + }) }, close: function(cb) { - mysql.destroy(cb); + mysql.destroy(cb) } - }; -}; + } +} function camelCaseKeys(obj) { return mapKeys(obj, function(val, key) { - return camelCase(key); - }); + return camelCase(key) + }) } diff --git a/backends/postgres.js b/backends/postgres.js index 5027d6c..73c1a2e 100644 --- a/backends/postgres.js +++ b/backends/postgres.js @@ -1,34 +1,34 @@ /* eslint camelcase: 0 */ -'use strict'; +'use strict' -var knex = require('knex'); -var uniq = require('lodash/array/uniq'); -var pluck = require('lodash/collection/pluck'); -var mapKeys = require('lodash/object/mapKeys'); -var contains = require('lodash/collection/includes'); -var camelCase = require('lodash/string/camelCase'); -var undef; +const knex = require('knex') +const uniq = require('lodash/uniq') +const pluck = require('lodash/map') +const mapKeys = require('lodash/mapKeys') +const contains = require('lodash/includes') +const camelCase = require('lodash/camelCase') +let undef module.exports = function postgresBackend(opts, cb) { - var up = ''; + let up = '' if (opts.user !== 'root' || opts.password) { - up = opts.user + ':' + opts.password + '@'; + up = opts.user + ':' + opts.password + '@' } - var port = opts.port === 3306 ? '' : ':' + opts.port; - var conString = 'postgres://' + up + opts.host + port + '/' + opts.db; + const port = opts.port === 3306 ? '' : ':' + opts.port + const conString = 'postgres://' + up + opts.host + port + '/' + opts.db - var pgSchemas = ['pg_catalog', 'pg_statistic', 'information_schema']; - var pg = knex({ + const pgSchemas = ['pg_catalog', 'pg_statistic', 'information_schema'] + const pg = knex({ client: 'pg', connection: conString - }); + }) - process.nextTick(cb); + process.nextTick(cb) return { getTables: function(tableNames, tblCb) { - var matchAll = tableNames.length === 1 && tableNames[0] === '*'; + const matchAll = tableNames.length === 1 && tableNames[0] === '*' pg('information_schema.tables') .distinct('table_name') @@ -38,28 +38,37 @@ module.exports = function postgresBackend(opts, cb) { }) .whereNotIn('table_schema', pgSchemas) .then(function(tbls) { - tbls = pluck(tbls, 'table_name'); + tbls = pluck(tbls, 'table_name') if (!matchAll) { tbls = tbls.filter(function(tbl) { - return contains(tableNames, tbl); - }); + return contains(tableNames, tbl) + }) } - tblCb(null, tbls); + tblCb(null, tbls) }) - .catch(tblCb); + .catch(tblCb) }, getTableComment: function(tableName, tblCb) { - var q = 'SELECT obj_description(?::regclass, \'pg_class\') AS table_comment'; - pg.raw(q, [tableName]).then(function(info) { - tblCb(null, ((info || [])[0] || {}).table_comment || undef); - }).catch(tblCb); + const q = "SELECT obj_description(?::regclass, 'pg_class') AS table_comment" + pg.raw(q, [tableName]) + .then(function(info) { + tblCb(null, ((info || [])[0] || {}).table_comment || undef) + }) + .catch(tblCb) }, getTableStructure: function(tableName, tblCb) { - pg.select('table_name', 'column_name', 'ordinal_position', 'is_nullable', 'data_type', 'udt_name') + pg.select( + 'table_name', + 'column_name', + 'ordinal_position', + 'is_nullable', + 'data_type', + 'udt_name' + ) .from('information_schema.columns AS c') .where({ table_catalog: opts.db, @@ -69,68 +78,62 @@ module.exports = function postgresBackend(opts, cb) { .orderBy('ordinal_position', 'asc') .catch(tblCb) .then(function(columns) { - var enumQueries = uniq(columns.filter(function(col) { - return col.data_type === 'USER-DEFINED'; - }).map(function(col) { - return 'enum_range(NULL::' + col.udt_name + ') AS ' + col.udt_name; - })).join(', '); - - pg.raw('SELECT ' + (enumQueries || '1 AS "1"')).then(function(enumRes) { - var enums = enumRes.rows[0]; - - var subQuery = pg.select('constraint_name') - .from('information_schema.table_constraints') - .where({ - table_catalog: opts.db, - table_name: tableName, - constraint_type: 'PRIMARY KEY' + var enumQueries = uniq( + columns + .filter(function(col) { + return col.data_type === 'USER-DEFINED' }) - .whereNotIn('table_schema', pgSchemas); - - pg.first('column_name AS primary_key') - .from('information_schema.key_column_usage') - .where({ - table_catalog: opts.db, - table_name: tableName, - constraint_name: subQuery + .map(function(col) { + return 'enum_range(NULL::' + col.udt_name + ') AS ' + col.udt_name }) - .whereNotIn('table_schema', pgSchemas) - .then(function(pk) { - var pkCol = (pk || {}).primary_key; - columns = columns.map(function(col) { - var isUserDefined = col.data_type === 'USER-DEFINED'; - col.columnKey = col.column_name === pkCol ? 'PRI' : null; - col.columnType = isUserDefined ? enums[col.udt_name] : null; - return col; - }); - - tblCb(null, (columns || []).map(camelCaseKeys)); - }); - }).catch(tblCb); - }); - }, - - hasDuplicateValues: function(table, column, callback) { - pg - .select(column) - .from(table) - .groupBy(column) - .havingRaw('count(' + column + ') > 1') - .limit(1) - .catch(callback) - .then(function(info) { - callback(null, (info || []).length > 0); - }); + ).join(', ') + + pg.raw('SELECT ' + (enumQueries || '1 AS "1"')) + .then(function(enumRes) { + var enums = enumRes.rows[0] + + var subQuery = pg + .select('constraint_name') + .from('information_schema.table_constraints') + .where({ + table_catalog: opts.db, + table_name: tableName, + constraint_type: 'PRIMARY KEY' + }) + .whereNotIn('table_schema', pgSchemas) + + pg.first('column_name AS primary_key') + .from('information_schema.key_column_usage') + .where({ + table_catalog: opts.db, + table_name: tableName, + constraint_name: subQuery + }) + .whereNotIn('table_schema', pgSchemas) + .then(function(pk) { + var pkCol = (pk || {}).primary_key + columns = columns.map(function(col) { + var isUserDefined = col.data_type === 'USER-DEFINED' + col.columnKey = col.column_name === pkCol ? 'PRI' : null + col.columnType = isUserDefined ? enums[col.udt_name] : null + return col + }) + + tblCb(null, (columns || []).map(camelCaseKeys)) + }) + }) + .catch(tblCb) + }) }, close: function(tblCb) { - pg.destroy(tblCb); + pg.destroy(tblCb) } - }; -}; + } +} function camelCaseKeys(obj) { return mapKeys(obj, function(val, key) { - return camelCase(key); - }); + return camelCase(key) + }) } diff --git a/backends/sqlite.js b/backends/sqlite.js index 61096d5..949db45 100644 --- a/backends/sqlite.js +++ b/backends/sqlite.js @@ -1,88 +1,92 @@ /* eslint camelcase: 0 */ -'use strict'; +'use strict' -var knex = require('knex'); -var knexString = require('knex/src/query/string'); -var pluck = require('lodash/collection/pluck'); -var contains = require('lodash/collection/includes'); +const knex = require('knex') +const pluck = require('lodash/map') +const contains = require('lodash/includes') module.exports = function sqliteBackend(opts, callback) { - var sqlite = knex({ + const sqlite = knex({ client: 'sqlite', + useNullAsDefault: true, connection: { filename: opts.dbFilename } - }); + }) - process.nextTick(callback); + process.nextTick(callback) return { getTables: function(tableNames, cb) { - var matchAll = tableNames.length === 1 && tableNames[0] === '*'; + const matchAll = tableNames.length === 1 && tableNames[0] === '*' sqlite .select('name') .from('sqlite_master') .whereIn('type', ['table', 'views']) .andWhere('name', 'not like', 'sqlite_%') - .orderBy('id', 'asc') + .orderBy('name', 'asc') .catch(cb) .then(function(tbls) { - tbls = pluck(tbls, 'name'); + tbls = pluck(tbls, 'name') if (!matchAll) { tbls = tbls.filter(function(tbl) { - return contains(tableNames, tbl); - }); + return contains(tableNames, tbl) + }) } - cb(null, tbls); - }); + cb(null, tbls) + }) }, getTableComment: function(tableName, cb) { - cb(null, ''); + cb(null, '') }, getTableStructure: function(tableName, cb) { - var dbName = opts.database || 'main'; - var rawSql = 'pragma ' - + knexString.escape(dbName) - + '.table_info(' - + knexString.escape(tableName) - + ');'; + const dbName = opts.database || 'main' + const rawSql = 'pragma ' + escape(dbName) + '.table_info(' + escape(tableName) + ');' sqlite .raw(rawSql) .catch(cb) .then(function(info) { var structure = info.map(function(col) { - var parensAndContents = /\(.+\)/; - var sanitizedType = col.type - .toLowerCase() - .replace(parensAndContents, ''); + var parensAndContents = /\(.+\)/ + var sanitizedType = col.type.toLowerCase().replace(parensAndContents, '') return { columnName: col.name, isNullable: col.notnull !== 1, + isAutoIncrement: col.pk, columnKey: col.pk === 1 ? 'PRI' : null, dataType: sanitizedType - }; - }); - cb(null, structure); - }); - }, - - hasDuplicateValues: function(table, column, cb) { - sqlite - .count(column + ' as hasSameValues') - .from(table) - .groupBy(column) - .having('hasSameValues', '>', 1) - .limit(1) - .catch(cb) - .then(function(info) { - cb(null, (info || []).length > 0); - }); + } + }) + cb(null, structure) + }) }, close: function(cb) { - sqlite.destroy(cb); + sqlite.destroy(cb) + } + } +} + +function escape(str) { + str = str.replace(/[\0\n\r\b\t\\\'\"\x1a]/g, function(s) { + switch (s) { + case '\0': + return '\\0' + case '\n': + return '\\n' + case '\r': + return '\\r' + case '\b': + return '\\b' + case '\t': + return '\\t' + case '\x1a': + return '\\Z' + default: + return '\\' + s } - }; -}; + }) + return "'" + str + "'" +} diff --git a/cli.js b/cli.js index c328faf..a4b71c1 100755 --- a/cli.js +++ b/cli.js @@ -1,179 +1,168 @@ -#!/usr/bin/env node -'use strict'; - -var path = require('path'); -var async = require('async'); -var opts = require('./cli/args'); -var prompts = require('./cli/prompts'); -var merge = require('lodash/object/merge'); -var partial = require('lodash/function/partial'); -var backends = require('./backends'); -var mapValues = require('lodash/object/mapValues'); -var steps = { - getTables: require('./steps/table-list'), +'use strict' + +let opts = require('./cli/args') + +const { promisify } = require('util') +const path = require('path') +const prompts = require('./cli/prompts') +const backends = require('./backends') +const steps = { + getTables: promisify(require('./steps/table-list')), tableToObject: require('./steps/table-to-object'), + tableStructure: promisify(require('./steps/table-structure')), + tableComments: promisify(require('./steps/table-comment')), findReferences: require('./steps/find-references'), - findOneToManyReferences: require('./steps/find-one-to-many-rels'), - generateTypes: require('./steps/generate-types'), - outputData: require('./steps/output-data'), - - collect: { - tableStructure: require('./steps/table-structure'), - tableComments: require('./steps/table-comment') - } -}; + outputData: promisify(require('./steps/output-data')) +} -// Force recast to throw away whitespace information -opts.reuseWhitespace = false; +getOpts(opts) + .then(opts => checkOpts(opts)) + .then(opts => instantiate(opts)) + .then(opts => epilogue(opts)) -if (opts.backend === 'sqlite' && !opts.database) { - opts.database = 'main'; -} +async function getOpts(opts) { + opts = Object.assign({}, opts) -if (opts.backend === 'sqlite' && !opts.dbFilename) { - return bail(new Error('You need to specify a database filename (--db-filename) when using the \'sqlite\' backend')); -} + if (opts.interactive) { + let options -if (!opts.interactive && !opts.database) { - return bail(new Error('You need to specify a database (--database)')); -} + options = await prompts.backend(opts) + opts = { ...opts, ...options } + options = await prompts.dbCredentials(opts) + opts = { ...opts, ...options } -if (!opts.interactive && !opts.outputDir) { - return bail(new Error('You need to provide an output directory (--output-dir=) to generate an application')); -} + if (!opts.outputDir) { + options = await prompts.outputPath() + opts = { ...opts, ...options } + } -if (opts.interactive) { - prompts.dbCredentials(opts, function(options) { - opts = merge({}, opts, options); + options = await prompts.styleOptions(opts) + opts = { ...opts, ...options } + } - initOutputPath(); - }); -} else { - initOutputPath(); + return opts } -function initOutputPath() { - if (opts.outputDir) { - return initStyleOpts(); - } +function checkOpts(opts) { + opts = Object.assign({}, opts) - prompts.outputPath(function(outPath) { - opts.outputDir = outPath; + if (opts.backend === 'sqlite' && !opts.database) { + opts.database = 'main' + } - initStyleOpts(); - }); -} + if (opts.backend === 'sqlite' && !opts.dbFilename) { + return bail( + new Error( + "You need to specify a database filename (--db-filename) when using the 'sqlite' backend" + ) + ) + } -function initStyleOpts() { - if (!opts.interactive) { - return instantiate(); + if (!opts.interactive && !opts.database) { + return bail(new Error('You need to specify a database (--database)')) } - prompts.styleOptions(opts, function(options) { - opts = options; + if (!opts.interactive && !opts.outputDir) { + return bail( + new Error( + 'You need to provide an output directory (--output-dir=) to generate an application' + ) + ) + } - instantiate(); - }); + return opts } -var adapter; -function instantiate() { - // Do we support the given backend? - var backend = backends(opts.backend); - if (!backend) { - return bail(new Error('Database backend "' + opts.backend + '" not supported')); - } +var adapter +async function instantiate(opts) { + const sleep = promisify(setTimeout) - // Instantiate the adapter for the given backend - adapter = backend(opts, function(err) { - bailOnError(err); + try { + // Do we support the given backend? + let backend = backends(opts.backend) + if (!backend) { + return bail(new Error('Database backend "' + opts.backend + '" not supported')) + } - setTimeout(getTables, 1000); - }); -} + // Instantiate the adapter for the given backend + adapter = backend(opts, function(err) { + bailOnError(err) + }) -function getTables() { - // Collect a list of available tables - steps.getTables(adapter, opts, function(err, tableNames) { - bailOnError(err); + await sleep(1000) + let tableNames = await steps.getTables(adapter, opts) // If we're in interactive mode, prompt the user to select from the list of available tables if (opts.interactive) { - return prompts.tableSelection(tableNames, onTablesSelected); + tableNames = (await prompts.tableSelection(tableNames)).tables } - // Use the found tables (or a filtered set if --table is used) - return onTablesSelected(tableNames); - }); -} + // When tables have been selected, fetch data for those tables + let data = {} + data.tableStructure = await steps.tableStructure(adapter, { tables: tableNames }) + data.tableComments = await steps.tableComments(adapter, { tables: tableNames }) -// When tables have been selected, fetch data for those tables -function onTablesSelected(tables) { - // Assign partialed functions to make the code slightly more readable - steps.collect = mapValues(steps.collect, function(method) { - return partial(method, adapter, { tables: tables }); - }); + await buildObjectRepresentation(data, opts) - // Collect the data in parallel - async.parallel(steps.collect, onTableDataCollected); + await steps.outputData(data, opts) + + return opts + } catch (err) { + bailOnError(err) + } } // When table data has been collected, build an object representation of them -function onTableDataCollected(err, data) { - bailOnError(err); - - var tableName, models = {}, model; +async function buildObjectRepresentation(data, opts) { + let tableName, + models = {}, + model for (tableName in data.tableStructure) { - model = steps.tableToObject({ - name: tableName, - columns: data.tableStructure[tableName], - comment: data.tableComments[tableName] - }, opts); - - models[model.name] = model; + model = steps.tableToObject( + { + name: tableName, + columns: data.tableStructure[tableName], + comment: data.tableComments[tableName] + }, + opts + ) + + models[model.name] = model } - data.models = steps.findReferences(models); - // Note: This mutates the models - sorry. PRs are welcome. - steps.findOneToManyReferences(adapter, data.models, function(refErr) { - if (refErr) { - throw refErr; - } - - data.types = steps.generateTypes(data, opts); + data.models = steps.findReferences(models, opts) - adapter.close(); - steps.outputData(data, opts, onDataOutput); - }); + adapter.close() } // When the data has been written to stdout/files -function onDataOutput() { +function epilogue(opts) { if (!opts.outputDir) { - return; + return } if (opts.interactive) { - console.log('\n\n\n'); + console.log('\n\n\n') } - var dir = path.resolve(opts.outputDir); - console.log('Demo app generated in ' + dir + '. To run:'); - console.log('cd ' + dir); - console.log('npm install'); - console.log('npm start'); - console.log(); - console.log('Then point your browser at http://localhost:3000'); + const dir = path.resolve(opts.outputDir) + console.log('Demo app generated in ' + dir + '. To run:') + console.log('cd ' + dir) + console.log('npm install') + console.log('npm start') + console.log() + console.log('Then point your browser at http://localhost:4000/graphql') } function bail(err) { - console.error(err.message ? err.message : err.toString()); - process.exit(1); + console.error(err.message ? err.message : err.toString()) + process.exit(1) } function bailOnError(err) { if (err) { - return bail(err); + throw err + return bail(err) } } diff --git a/cli/args.js b/cli/args.js index 82b3012..6a6e9cf 100644 --- a/cli/args.js +++ b/cli/args.js @@ -1,105 +1,95 @@ -'use strict'; +'use strict' module.exports = require('yargs') - .usage('Usage: $0 [options]') - .option('database', { - alias: 'db', - describe: 'Database name', - type: 'string' - }) - .option('db-filename', { - describe: 'full path to the sqlite db file', - type: 'string' - }) - .option('host', { - alias: 'h', - describe: 'Hostname of database server', - type: 'string', - default: 'localhost' - }) - .option('port', { - alias: 'P', - describe: 'Port number of database server', - type: 'number', - default: 3306 - }) - .option('user', { - alias: 'u', - describe: 'Username to use when connecting', - type: 'string', - default: 'root' - }) - .option('password', { - alias: 'p', - describe: 'Password to use when connecting', - type: 'string', - default: '' - }) - .option('table', { - alias: 't', - describe: 'Tables to generate type schemas for', - type: 'array', - default: '*' - }) - .option('backend', { - alias: 'b', - describe: 'Type of database (mysql, postgres, sqlite)', - type: 'string', - default: 'mysql' - }) - .option('relay', { - alias: 'r', - describe: 'Generate Relay-style schema', - type: 'boolean' - }) - .option('strip-suffix', { - describe: 'Remove a suffix from table names when generating', - type: 'array' - }) - .option('strip-prefix', { - describe: 'Remove a prefix from table names when generating', - type: 'array' - }) - .option('interactive', { - alias: 'i', - describe: 'Interactive mode (prompt for confirmations)', - type: 'boolean', - default: false - }) - .option('output-dir', { - alias: 'o', - describe: 'Print output into separate files within the given directory', - type: 'string' - }) - .option('es6', { - describe: 'Output in ES6 format (const, import et all)', - type: 'boolean', - default: false - }) - .option('use-tabs', { - describe: 'Use tabs for indentation', - type: 'boolean', - default: false - }) - .option('tab-width', { - describe: 'Width of tabs', - type: 'number', - default: 4 - }) - .option('quote', { - describe: 'Quote style (single/double)', - type: 'string', - default: 'single' - }) - .option('default-description', { - describe: 'The description to use for columns without a comment', - type: 'string', - default: '@TODO DESCRIBE ME' - }) - .option('unaliased-primary-keys', { - describe: 'Disable aliasing of primary key fields to "id" for each type', - type: 'boolean', - default: false - }) - .help('help') - .argv; + .usage('Usage: $0 [options]') + .option('database', { + alias: 'db', + describe: 'Database name', + type: 'string' + }) + .option('db-filename', { + describe: 'full path to the sqlite db file', + type: 'string' + }) + .option('host', { + alias: 'h', + describe: 'Hostname of database server', + type: 'string', + default: 'localhost' + }) + .option('port', { + alias: 'P', + describe: 'Port number of database server', + type: 'number', + default: 3306 + }) + .option('user', { + alias: 'u', + describe: 'Username to use when connecting', + type: 'string', + default: 'root' + }) + .option('password', { + alias: 'p', + describe: 'Password to use when connecting', + type: 'string', + default: '' + }) + .option('table', { + alias: 't', + describe: 'Tables to generate type schemas for', + type: 'array', + default: '*' + }) + .option('backend', { + alias: 'b', + describe: 'Type of database (mysql, postgres, sqlite, mssql)', + type: 'string', + default: 'mysql' + }) + .option('relay', { + alias: 'r', + describe: 'Generate Relay-style schema', + type: 'boolean' + }) + .option('strip-suffix', { + describe: 'Remove a suffix from table names when generating', + type: 'array' + }) + .option('strip-prefix', { + describe: 'Remove a prefix from table names when generating', + type: 'array' + }) + .option('interactive', { + alias: 'i', + describe: 'Interactive mode (prompt for confirmations)', + type: 'boolean', + default: false + }) + .option('output-dir', { + alias: 'o', + describe: 'Print output into separate files within the given directory', + type: 'string' + }) + .option('rel', { + describe: 'Relationship detection method - colids or backend', + type: 'string', + default: 'colids' + }) + .option('schemas', { + alias: 's', + describe: 'Selected schemas for mssql: * or comma-separated list', + type: 'string', + default: 'dbo' + }) + .option('default-description', { + describe: 'The description to use for columns without a comment', + type: 'string', + default: '@TODO DESCRIBE ME' + }) + .option('unaliased-primary-keys', { + describe: 'Disable aliasing of primary key fields to "id" for each type', + type: 'boolean', + default: false + }) + .help('help').argv diff --git a/cli/prompts.js b/cli/prompts.js index 253cc75..7e49ecc 100644 --- a/cli/prompts.js +++ b/cli/prompts.js @@ -1,118 +1,121 @@ -'use strict'; +'use strict' -var inquirer = require('inquirer'); -var merge = require('lodash/object/merge'); +const inquirer = require('inquirer') +const merge = require('lodash/merge') module.exports = { - outputPath: function(cb) { - prompt({ - message: 'Output path of the application', - name: 'outputPath' - }, cb); - }, + outputPath: function() { + return prompt({ + message: 'Output path of the application', + name: 'outputPath' + }) + }, - styleOptions: function(opts, cb) { - return inquirer.prompt([{ - type: 'confirm', - message: 'Do you want to use babel + ES6?', - name: 'es6', - default: opts.es6 - }, { - type: 'confirm', - name: 'relay', - message: 'Do you want a Relay-style GraphQL schema?', - default: opts.relay - }], function(answers) { - cb(merge({}, opts, answers)); - }); - }, + styleOptions: function(opts) { + return inquirer.prompt([ + { + type: 'confirm', + name: 'relay', + message: 'Do you want a Relay-style GraphQL schema?', + default: opts.relay + } + ]) + }, - tableSelection: function(tables, cb) { - prompt({ - type: 'checkbox', - message: 'Select tables to include', - name: 'tables', - choices: [ - new inquirer.Separator('Available tables:') - ].concat(tables.map(function(tbl) { - return { name: tbl, checked: true }; - })), - validate: function(selected) { - if (selected.length < 1) { - return 'You must select at least one table.'; - } - return true; - } - }, cb); - }, - - dbCredentials: function(opts, cb) { - var prompts = []; - - if (!opts.backend || opts.backend === 'mysql') { - prompts.push({ - type: 'list', - name: 'backend', - message: 'What kind of database is it?', - choices: ['mysql', 'postgres'], - default: 'mysql' - }); + tableSelection: function(tables) { + return prompt({ + type: 'checkbox', + message: 'Select tables to include', + name: 'tables', + choices: [new inquirer.Separator('Available tables:')].concat( + tables.map(function(tbl) { + return { name: tbl, checked: true } + }) + ), + validate: function(selected) { + if (selected.length < 1) { + return 'You must select at least one table.' } + return true + } + }) + }, - if (!opts.host || opts.host === 'localhost') { - prompts.push({ - message: 'What is the hostname of your database server?', - name: 'host', - validate: Boolean, - default: 'localhost' - }); - } + backend: function(opts) { + if (!opts.backend || opts.backend === 'mysql') { + return prompt({ + type: 'list', + name: 'backend', + message: 'What kind of database is it?', + choices: ['mysql', 'postgres', 'mssql', 'sqlite'], + default: 'mysql' + }) + } + return Promise.resolve({}) + }, - if (!opts.database) { - prompts.push({ - message: 'What is the name of the database?', - name: 'database', - validate: Boolean - }); - } + dbCredentials: function(opts) { + let prompts = [] - if (!opts.user || opts.user === 'root') { - prompts.push({ - message: 'What is the database username?', - name: 'user', - validate: Boolean, - default: 'root' - }); - } + if (opts.backend === 'sqlite') { + prompts.push({ + name: 'dbFilename', + message: 'What is the path to the sqlite file?' + }) + } else { + if (!opts.host || opts.host === 'localhost') { + prompts.push({ + message: 'What is the hostname of your database server?', + name: 'host', + validate: Boolean, + default: 'localhost' + }) + } - if (!opts.password) { - prompts.push({ - message: 'What is the database password?', - name: 'password', - type: 'password' - }); - } + if (!opts.database) { + prompts.push({ + message: 'What is the name of the database?', + name: 'database', + validate: Boolean + }) + } + + if (!opts.user || opts.user === 'root') { + prompts.push({ + message: 'What is the database username?', + name: 'user', + validate: Boolean, + default: 'root' + }) + } - inquirer.prompt(prompts, function(answers) { - if (!opts.port || opts.port === 3306) { - prompt({ - message: 'What is the port number of the ' + answers.backend + ' database?', - name: 'port', - default: answers.backend === 'mysql' ? 3306 : 5432, - validate: function(num) { - num = parseInt(num, 10); - return !isNaN(num) && num > 0; - } - }, function(port) { - cb(merge({}, answers, { port: port })); - }); - } - }); + if (!opts.password) { + prompts.push({ + message: 'What is the database password?', + name: 'password', + type: 'password' + }) + } } -}; -function prompt(opts, cb) { - return inquirer.prompt([opts], function(answers) { - cb(answers[opts.name]); - }); + return inquirer.prompt(prompts).then(answers => { + if (opts.backend !== 'sqlite' && (!opts.port || opts.port === 3306)) { + return prompt({ + message: 'What is the port number of the ' + answers.backend + ' database?', + name: 'port', + default: answers.backend === 'mysql' ? 3306 : 5432, + validate: function(num) { + num = parseInt(num, 10) + return !isNaN(num) && num > 0 + } + }).then(port => merge({}, answers, { port: port })) + } + + return answers + }) + } +} + +async function prompt(question) { + return inquirer.prompt([question]) //.then(answers => answers[opts.name]) } diff --git a/config/config.js b/config/config.js new file mode 100644 index 0000000..64dfa1d --- /dev/null +++ b/config/config.js @@ -0,0 +1,7 @@ +module.exports = { + client: 'sqlite', + useNullAsDefault: true, + connection: { + filename: 'demo.db' + } +} diff --git a/demo.db b/demo.db new file mode 100644 index 0000000..e69de29 diff --git a/graphql/templates/config.js b/graphql/templates/config.js new file mode 100644 index 0000000..cc1b124 --- /dev/null +++ b/graphql/templates/config.js @@ -0,0 +1,19 @@ +'use strict' +module.exports = opts => { + const typeDefJS = `module.exports = { + client: '${opts.backend}', + useNullAsDefault: true, + connection: { + ${opts.backend === 'sqlite' + ? ` filename: '${opts['db-filename']}'` + : `host: '${opts.host.replace(/\\/g, '\\\\')}', + port: '${opts.port}', + user: '${opts.user}', + password: '${opts.password}', + database: '${opts.db}' +`} + } +}` + + return typeDefJS +} diff --git a/graphql/templates/resolver.js b/graphql/templates/resolver.js new file mode 100644 index 0000000..4b7126e --- /dev/null +++ b/graphql/templates/resolver.js @@ -0,0 +1,109 @@ +const pluralize = require('pluralize') + +module.exports = (model, models) => { + const { type, field, tableName, pkName, fields } = model + + const imports = {} + const getRefs = [] + + model.references.forEach(ref => { + const { field, refField } = ref + const type = ref.model.type + const findOneType = 'findOne' + type + + imports[findOneType] = `import {${findOneType}} from './${type}'` + + getRefs.push(`reqRefField = selections.find(f => f.kind === 'Field' && f.name.value === '${field}') + if (reqRefField) { + // filter on parent + let args = { ${ref.model.pkName}: row['${refField}'] } + // Add any additional filters + reqRefField.arguments.forEach(arg => { + args[arg.name.value] = arg.value.value + }) + row.${field} = ${findOneType}(args, reqRefField.selectionSet.selections) + } +`) + }) + + model.listReferences.forEach(ref => { + const { type } = ref.model + const findTypeList = 'find' + pluralize(type) + + imports[findTypeList] = `import {${findTypeList}} from './${type}'` + + getRefs.push( + `reqRefField = selections.find(f => f.kind === 'Field' && f.name.value === '${ + ref.field + }') + if (reqRefField) { + // filter on parent + let args = { ${ref.refField}: row['${ref.model.pkName}'] } + // Add any additional filters + reqRefField.arguments.forEach(arg => { + args[arg.name.value] = arg.value.value + }) + row.${ref.field} = ${findTypeList}(args, reqRefField.selectionSet.selections) + } +` + ) + }) + + const resolverDefJS = ` +import _pick from 'lodash/pick' +import { findOne, find, create, findOneAndUpdate, findOneAndDelete } from '../operations' + +// Repeat for relations +${Object.values(imports).join('\n')} + +const bridge = { + type: '${type}', + fieldName: '${field}', + tableName: '${tableName}', + fieldColumnMap: { + ${Object.keys(fields) + .map(f => fields[f]) + .map(f => `'${f.name}': '${f.originalName}'`) + .join(',\n ')} + }, + pkField: '${pkName}' +} + +const resolveRefs = (row, selections) => { + let reqRefField + ${getRefs.join('\n')} + return row +} + +// The ${type} resolver. +export const findOne${type} = (args, selections) => + findOne(bridge, args) ${getRefs.length === 0 ? '/*' : ''} +.then(row => resolveRefs(row, selections))${getRefs.length === 0 ? '*/' : ''} + +export const find${pluralize(type)} = (args, selections) => + find(bridge, args) ${getRefs.length === 0 ? '/*' : ''} + .then(rows => { + rows.forEach( + row => resolveRefs(row, selections) + ) + // Could restrict to selected fields but GraphQL will do so anyway + return rows +})${getRefs.length === 0 ? '*/' : ''} + +export default { + Query: { + ${field}: (parent, args, context, info) => + findOne${type}(args, info.fieldNodes[0].selectionSet.selections), + ${pluralize(field)}: (parent, args, context, info) => + find${pluralize(type)}(args, info.fieldNodes[0].selectionSet.selections) + }, + Mutation: { + add${type}: (parent, args, context, info) => create(bridge, args), + edit${type}: (parent, args, context, info) => findOneAndUpdate(bridge, args), + delete${type}: (parent, args, context, info) => findOneAndDelete(bridge, args) + } +} + +` + return resolverDefJS +} diff --git a/graphql/templates/type.js b/graphql/templates/type.js new file mode 100644 index 0000000..0536ae4 --- /dev/null +++ b/graphql/templates/type.js @@ -0,0 +1,99 @@ +const pluralize = require('pluralize') + +module.exports = model => { + const { type, field, pkName, fields } = model + const pkType = pkName && fields[pkName].type + + const typeDescription = model.description + ? ` "${model.description}" + ` + : '' + + const typeFieldsSDL = getTypeFieldsSDL(model) + const fieldsSDLBang = getFieldsSDLBang(model) + const fieldsSDLBangPK = getFieldsSDLBangPK(model) + const fieldsSDLNoBang = getFieldsSDLNoBang(model) + + const typeDefJS = `export default +\`${typeDescription} type ${type} { + ${typeFieldsSDL} + } + + type Query { + ${field}(${fieldsSDLNoBang}): ${type} + ${pluralize(field)}: [${type}] + } + + type Mutation { + add${type}(${fieldsSDLBang}): ${type} + edit${type}(${fieldsSDLBangPK}): ${type} + delete${type}(${pkName}: ${pkType}!): ConfirmDeleteKey + } +\`` + + return typeDefJS +} + +function typX(type, isNullable) { + return `${type}${isNullable ? '' : '!'}` +} + +function getTypeFieldsSDL(model) { + let typeFields = [] + + Object.keys(model.fields) + .map(f => model.fields[f]) + .forEach(f => { + if (f.description) { + typeFields.push(`"${f.description}"`) + } + typeFields.push(`${f.name}: ${typX(f.type, f.isNullable)}`) + }) + + model.references.forEach(ref => { + if (ref.description) { + typeFields.push(`"${ref.description}"`) + } + let arglist = getFieldsSDLExJoinField(ref.model, ref.model.pkName) + typeFields.push(`${ref.field}(${arglist}): ${ref.model.type}`) + }) + + model.listReferences.forEach(ref => { + if (ref.description) { + typeFields.push(`"${ref.description}"`) + } + let arglist = getFieldsSDLExJoinField(ref.model, ref.refField) + typeFields.push(`${ref.field}(${arglist}): [${ref.model.type}]`) + }) + + return typeFields.join('\n ') +} + +function getFieldsSDLBang(model) { + return Object.keys(model.fields) + .map(f => model.fields[f]) + .map(f => `${f.name}: ${typX(f.type, f.isNullable)}`) + .join(', ') +} + +function getFieldsSDLBangPK(model) { + return Object.keys(model.fields) + .map(f => model.fields[f]) + .map(f => f.name + ':' + f.type + (f.name === f.pkName ? '!' : '')) + .join(', ') +} + +function getFieldsSDLNoBang(model) { + return Object.keys(model.fields) + .map(f => model.fields[f]) + .map(f => `${f.name}: ${f.type}`) + .join(', ') +} + +function getFieldsSDLExJoinField(model, joinField) { + return Object.keys(model.fields) + .map(f => model.fields[f]) + .filter(f => f.name !== joinField) + .map(f => `${f.name}: ${f.type}`) + .join(', ') +} diff --git a/graphql/to-server/custom-types.js b/graphql/to-server/custom-types.js new file mode 100644 index 0000000..0281d44 --- /dev/null +++ b/graphql/to-server/custom-types.js @@ -0,0 +1,7 @@ +export default ` + scalar DateTime + + type ConfirmDeleteKey { + id: String! + } +` diff --git a/graphql/to-server/operations.js b/graphql/to-server/operations.js new file mode 100644 index 0000000..b99e2db --- /dev/null +++ b/graphql/to-server/operations.js @@ -0,0 +1,74 @@ +import db from './db' +import _mapKeys from 'lodash/mapKeys' +import _pick from 'lodash/pick' +import _omit from 'lodash/omit' + +export const findOne = (bridge, args) => { + const colArgs = _mapKeys(args, (_, field) => bridge.fieldColumnMap[field]) + return new Promise((resolve, reject) => { + db() + .select(bridge.fieldColumnMap) + .from(bridge.tableName) + .where(colArgs) + .then(rows => resolve(rows[0])) + .catch(err => reject(err)) + }) +} + +export const find = (bridge, args) => { + const colArgs = _mapKeys(args, (_, field) => bridge.fieldColumnMap[field]) + return new Promise((resolve, reject) => { + db() + .select(bridge.fieldColumnMap) + .from(bridge.tableName) + .where(colArgs) + .then(rows => resolve(rows)) + .catch(err => reject(err)) + }) +} + +export const create = (bridge, args) => { + new Promise((resolve, reject) => { + const columns = _mapKeys(args, (_, field) => bridge.fieldColumnMap[field]) + db() + .insert(columns) + .into(bridge.tableName) + .then(_ => resolve(args)) + .catch(err => reject(err)) + }) +} + +export const findOneAndUpdate = (bridge, args) => { + new Promise((resolve, reject) => { + const colFields = _mapKeys(args, (_, field) => bridge.fieldColumnMap[field]) + const filterPK = _pick(colFields, bridge.pkField) + const updateFields = _omit(colFields, bridge.pkField) + db(bridge.tableName) + .where(filterPK) + .update(updateFields) + .then(() => + db() + .select(bridge.fieldColumnMap) + .from(bridge.tableName) + .where(filterPK) + .then(rows => resolve(rows[0])) + .catch(err => reject(err)) + ) + .catch(err => reject(err)) + }) +} + +export const findOneAndDelete = (bridge, args) => { + new Promise((resolve, reject) => { + const colFields = _mapKeys(args, (_, field) => bridge.fieldColumnMap[field]) + const filterPK = _pick(colFields, bridge.pkField) + db(bridge.tableName) + .where(filterPK) + .del() + .then(res => { + console.log(res) + resolve(filterPK) + }) + .catch(err => reject(err)) + }) +} diff --git a/package-lock.json b/package-lock.json new file mode 100644 index 0000000..f15ab2c --- /dev/null +++ b/package-lock.json @@ -0,0 +1,3914 @@ +{ + "name": 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"requires": { + "camelcase": "^5.0.0", + "decamelize": "^1.2.0" + } + } + } +} diff --git a/package.json b/package.json index 9149700..33039f2 100644 --- a/package.json +++ b/package.json @@ -34,24 +34,29 @@ }, "homepage": "https://github.com/vaffel/sql-to-graphql#readme", "dependencies": { - "ast-types": "^0.8.4", - "async": "^1.3.0", - "copy-dir": "0.0.8", - "graphql": "^0.2.5", - "inquirer": "^0.9.0", - "knex": "^0.8.6", - "lodash": "^3.10.0", - "mkdirp": "^0.5.1", + "async": "^2.6.1", + "fs-extra": "^7.0.1", + "graphql": "^14.0.0", + "inquirer": "^6.2.0", + "knex": "^0.15.2", + "lodash": "^4.0.0", + "mssql": "4.1.0", + "tedious": "^2.6.4", "mysql": "^2.8.0", - "pg": "^4.4.1", - "pluralize": "^1.1.2", - "recast": "^0.10.26", - "sqlite3": "^3.1.0", - "yargs": "^3.15.0" + "pg": "^7.6.1", + "pluralize": "^7.0.0", + "sqlite3": "^4.0.4", + "yargs": "^12.0.5" }, "devDependencies": { - "eslint": "^1.2.1", - "eslint-config-vaffel": "^2.0.0" + "eslint": "^5.9.0", + "eslint-config-airbnb": "^17.1.0", + "eslint-config-prettier": "^3.3.0", + "eslint-plugin-import": "^2.14.0", + "eslint-plugin-jsx-a11y": "^6.1.2", + "eslint-plugin-prettier": "^3.0.0", + "eslint-plugin-react": "^7.11.1", + "prettier": "^1.15.2" }, "eslintConfig": { "extends": "vaffel", diff --git a/steps/ast-builders/config.js b/steps/ast-builders/config.js deleted file mode 100644 index 4430be0..0000000 --- a/steps/ast-builders/config.js +++ /dev/null @@ -1,26 +0,0 @@ -'use strict'; - -var b = require('ast-types').builders; -var buildObject = require('./object'); -var buildStrict = require('./use-strict'); -var buildExports = require('./exports'); - -module.exports = function buildConfig(opts) { - var program = [] - .concat(buildStrict(opts)) - .concat([buildExports(getConfigAst(opts), opts)]); - - return b.program(program); -}; - -function getConfigAst(opts) { - return b.objectExpression([ - b.property('init', b.identifier('client'), b.literal(opts.backend)), - b.property('init', b.identifier('connection'), buildObject({ - host: opts.host, - user: opts.user, - password: opts.password, - database: opts.db - })) - ]); -} diff --git a/steps/ast-builders/exports-schema.js b/steps/ast-builders/exports-schema.js deleted file mode 100644 index defb2b7..0000000 --- a/steps/ast-builders/exports-schema.js +++ /dev/null @@ -1,11 +0,0 @@ -'use strict'; - -var b = require('ast-types').builders; -var buildExport = require('./exports'); - -module.exports = function buildExportsQuery(opts) { - return buildExport( - b.identifier('schema'), - opts - ); -}; diff --git a/steps/ast-builders/exports.js b/steps/ast-builders/exports.js deleted file mode 100644 index 1f3b090..0000000 --- a/steps/ast-builders/exports.js +++ /dev/null @@ -1,21 +0,0 @@ -'use strict'; - -var b = require('ast-types').builders; - -module.exports = function buildExports(val, opts) { - if (opts.es6) { - return b.exportDeclaration(true, val); - } - - return b.expressionStatement( - b.assignmentExpression( - '=', - b.memberExpression( - b.identifier('module'), - b.identifier('exports'), - false - ), - val - ) - ); -}; diff --git a/steps/ast-builders/field-wrapper-function.js b/steps/ast-builders/field-wrapper-function.js deleted file mode 100644 index 708eecd..0000000 --- a/steps/ast-builders/field-wrapper-function.js +++ /dev/null @@ -1,17 +0,0 @@ -'use strict'; - -var b = require('ast-types').builders; - -module.exports = function buildFieldWrapperFunc(name, fields, opts) { - if (opts.es6) { - return b.arrowFunctionExpression([], fields); - } - - return b.functionExpression( - b.identifier('get' + name + 'Fields'), - [], - b.blockStatement([ - b.returnStatement(fields) - ]) - ); -}; diff --git a/steps/ast-builders/node-definitions.js b/steps/ast-builders/node-definitions.js deleted file mode 100644 index ec5b9d4..0000000 --- a/steps/ast-builders/node-definitions.js +++ /dev/null @@ -1,13 +0,0 @@ -'use strict'; - -var fs = require('fs'); -var path = require('path'); -var recast = require('recast'); - -module.exports = function buildNodeDefinitions(opts) { - var tplPath = path.join(__dirname, 'templates'); - var tpl = opts.es6 ? 'node-def-es6.js' : 'node-def-cjs.js'; - var ast = recast.parse(fs.readFileSync(path.join(tplPath, tpl))); - - return ast; -}; diff --git a/steps/ast-builders/object.js b/steps/ast-builders/object.js deleted file mode 100644 index 4c6eb68..0000000 --- a/steps/ast-builders/object.js +++ /dev/null @@ -1,27 +0,0 @@ -'use strict'; - -var b = require('ast-types').builders; -var isPlainObject = require('lodash/lang/isPlainObject'); - -function buildObject(obj) { - var fields = [], key; - for (key in obj) { - fields.push(b.property('init', b.literal(key), castValue(obj[key]))); - } - - return b.objectExpression(fields); -} - -function castValue(val) { - if (isPlainObject(val)) { - return buildObject(val); - } else if (val === null) { - return b.identifier('null'); - } else if (typeof val === 'undefined') { - return b.identifier('undefined'); - } - - return b.literal(val); -} - -module.exports = buildObject; diff --git a/steps/ast-builders/query.js b/steps/ast-builders/query.js deleted file mode 100644 index 3031a30..0000000 --- a/steps/ast-builders/query.js +++ /dev/null @@ -1,34 +0,0 @@ -'use strict'; - -var b = require('ast-types').builders; -var buildResolver = require('./resolver'); -var getPrimaryKey = require('../../util/get-primary-key'); -var typeMap = { - string: 'GraphQLString', - integer: 'GraphQLInt', - float: 'GraphQLFloat' -}; - -module.exports = function buildQuery(type, data, opts) { - var model = data.models[type.name]; - var primaryKey = getPrimaryKey(model) || {}; - var keyName = primaryKey.name; - var keyType = typeMap[primaryKey.type]; - - return b.objectExpression([ - b.property('init', b.identifier('type'), b.identifier(type.varName)), - b.property('init', b.identifier('args'), b.objectExpression(keyName ? [ - b.property('init', b.identifier('id'), b.objectExpression([ - b.property('init', b.identifier('name'), b.literal(keyName)), - b.property('init', b.identifier('type'), b.newExpression( - b.identifier('GraphQLNonNull'), - [b.identifier(keyType)] - )) - ])) - ] : [])) - ].concat(opts.outputDir ? [b.property( - 'init', - b.identifier('resolve'), - buildResolver(type) - )] : [])); -}; diff --git a/steps/ast-builders/resolve-map.js b/steps/ast-builders/resolve-map.js deleted file mode 100644 index cc3970c..0000000 --- a/steps/ast-builders/resolve-map.js +++ /dev/null @@ -1,545 +0,0 @@ -'use strict'; - -var b = require('ast-types').builders; -var reduce = require('lodash/collection/reduce'); -var buildObject = require('./object'); -var buildStrict = require('./use-strict'); -var buildVariable = require('./variable'); -var getPrimaryKey = require('../../util/get-primary-key'); - -module.exports = function buildResolveMap(data, opts) { - var map = getResolveMap(data.models, opts); - - var program = [] - .concat(buildStrict(opts)) - .concat(buildImports(opts)) - .concat(buildResolveMapExport(map, opts)) - .concat(buildConnectionsVar(opts)) - .concat(buildExportedFunc(opts, getTypeRegisterAst(), 'registerType')) - .concat(buildExportedFunc(opts, getTypeGetterAst(), 'getType')); - - if (opts.relay) { - program = program.concat(buildExportedFunc( - opts, - getConnectionGetterAst(opts), - 'getConnection' - )); - } - - return b.program(program); -}; - -function getResolveMap(models, opts) { - var resolveMap = {}; - for (var type in models) { - resolveMap[models[type].name] = getTypeResolver(models[type], opts); - } - - return buildObject(resolveMap, opts); -} - -function getTypeResolver(model) { - return { - name: model.name, - table: model.table, - primaryKey: getPrimaryKeyArg(model), - aliases: model.aliasedFields, - referenceMap: getRefFieldMapArg(model), - listReferences: getListRefFieldMapArg(model) - }; -} - -function getListRefFieldMapArg(model) { - return reduce(model.listReferences, buildReferenceMap, {}); -} - -function getRefFieldMapArg(model) { - return reduce(model.references, buildReferenceMap, {}); -} - -function getPrimaryKeyArg(model) { - var primaryKey = getPrimaryKey(model); - return primaryKey ? primaryKey.originalName : null; -} - -function buildReferenceMap(refMap, reference) { - refMap[reference.field] = reference.refField; - return refMap; -} - -function buildResolveMapExport(map, opts) { - if (opts.es6) { - return [b.exportDeclaration(false, buildVariable('resolveMap', map, opts.es6))]; - } - - return [ - buildVariable('resolveMap', map, opts.es6), - b.expressionStatement( - b.assignmentExpression( - '=', - b.memberExpression( - b.identifier('exports'), - b.identifier('resolveMap'), - false - ), - b.identifier('resolveMap') - ) - ) - ]; -} - -function buildExportedFunc(opts, ast, name) { - var func = (opts.es6 ? b.functionDeclaration : b.functionExpression)( - b.identifier(name), - [b.identifier('type')], - b.blockStatement(ast) - ); - - if (opts.es6) { - return [b.exportDeclaration(false, func)]; - } - - return [ - b.expressionStatement(b.assignmentExpression( - '=', - b.memberExpression( - b.identifier('exports'), - b.identifier(name), - false - ), - func - )) - ]; -} - -function buildConnectionsVar(opts) { - if (!opts.relay) { - return []; - } - - return [buildVariable('connections', b.objectExpression([]), opts.es6)]; -} - -function buildImports(opts) { - if (!opts.relay) { - return []; - } - - if (opts.es6) { - return [ - b.importDeclaration( - [importSpecifier('connectionDefinitions')], - b.literal('graphql-relay') - ) - ]; - } - - return [ - b.variableDeclaration('var', - [b.variableDeclarator( - b.identifier('GraphQLRelay'), - b.callExpression( - b.identifier('require'), - [b.literal('graphql-relay')] - ) - )] - ), - - b.variableDeclaration('var', - [b.variableDeclarator( - b.identifier('connectionDefinitions'), - b.memberExpression( - b.identifier('GraphQLRelay'), - b.identifier('connectionDefinitions'), - false - ) - )] - ) - ]; -} - -function importSpecifier(name) { - return { - type: 'ImportSpecifier', - id: { - type: 'Identifier', - name: name - }, - name: null - }; -} - -/* eslint quote-props: 0 */ - -// Can't be bothered trying replicate this with the builder right now :x -// On a totally unrelated side-note, someone should make a thing that takes -// AST and generates code that can build it with the `ast-types` builder -// Then you would be able to easily make parts of it dynamic etc. Much like -// this project, I guess. -function getTypeRegisterAst() { - return [ - { - 'type': 'IfStatement', - 'test': { - 'type': 'UnaryExpression', - 'operator': '!', - 'argument': { - 'type': 'MemberExpression', - 'computed': true, - 'object': { - 'type': 'Identifier', - 'name': 'resolveMap' - }, - 'property': { - 'type': 'MemberExpression', - 'computed': false, - 'object': { - 'type': 'Identifier', - 'name': 'type' - }, - 'property': { - 'type': 'Identifier', - 'name': 'name' - } - } - }, - 'prefix': true - }, - 'consequent': { - 'type': 'BlockStatement', - 'body': [ - { - 'type': 'ThrowStatement', - 'argument': { - 'type': 'NewExpression', - 'callee': { - 'type': 'Identifier', - 'name': 'Error' - }, - 'arguments': [ - { - 'type': 'BinaryExpression', - 'operator': '+', - 'left': { - 'type': 'BinaryExpression', - 'operator': '+', - 'left': { - 'type': 'Literal', - 'value': 'Cannot register type "' - }, - 'right': { - 'type': 'MemberExpression', - 'computed': false, - 'object': { - 'type': 'Identifier', - 'name': 'type' - }, - 'property': { - 'type': 'Identifier', - 'name': 'name' - } - } - }, - 'right': { - 'type': 'Literal', - 'value': '" - resolve map does not exist for that type' - } - } - ] - } - } - ] - }, - 'alternate': null - }, - { - 'type': 'ExpressionStatement', - 'expression': { - 'type': 'AssignmentExpression', - 'operator': '=', - 'left': { - 'type': 'MemberExpression', - 'computed': false, - 'object': { - 'type': 'MemberExpression', - 'computed': true, - 'object': { - 'type': 'Identifier', - 'name': 'resolveMap' - }, - 'property': { - 'type': 'MemberExpression', - 'computed': false, - 'object': { - 'type': 'Identifier', - 'name': 'type' - }, - 'property': { - 'type': 'Identifier', - 'name': 'name' - } - } - }, - 'property': { - 'type': 'Identifier', - 'name': 'type' - } - }, - 'right': { - 'type': 'Identifier', - 'name': 'type' - } - } - } - ]; -} - -function getTypeGetterAst() { - return [{ - 'type': 'IfStatement', - 'test': { - 'type': 'LogicalExpression', - 'operator': '||', - 'left': { - 'type': 'UnaryExpression', - 'operator': '!', - 'argument': { - 'type': 'MemberExpression', - 'computed': true, - 'object': { - 'type': 'Identifier', - 'name': 'resolveMap' - }, - 'property': { - 'type': 'Identifier', - 'name': 'type' - } - }, - 'prefix': true - }, - 'right': { - 'type': 'UnaryExpression', - 'operator': '!', - 'argument': { - 'type': 'MemberExpression', - 'computed': false, - 'object': { - 'type': 'MemberExpression', - 'computed': true, - 'object': { - 'type': 'Identifier', - 'name': 'resolveMap' - }, - 'property': { - 'type': 'Identifier', - 'name': 'type' - } - }, - 'property': { - 'type': 'Identifier', - 'name': 'type' - } - }, - 'prefix': true - } - }, - 'consequent': { - 'type': 'BlockStatement', - 'body': [ - { - 'type': 'ThrowStatement', - 'argument': { - 'type': 'NewExpression', - 'callee': { - 'type': 'Identifier', - 'name': 'Error' - }, - 'arguments': [ - { - 'type': 'BinaryExpression', - 'operator': '+', - 'left': { - 'type': 'BinaryExpression', - 'operator': '+', - 'left': { - 'type': 'Literal', - 'value': 'No type registered for type \'' - }, - 'right': { - 'type': 'Identifier', - 'name': 'type' - } - }, - 'right': { - 'type': 'Literal', - 'value': '\'' - } - } - ] - } - } - ] - }, - 'alternate': null - }, - { - 'type': 'ReturnStatement', - 'argument': { - 'type': 'MemberExpression', - 'computed': false, - 'object': { - 'type': 'MemberExpression', - 'computed': true, - 'object': { - 'type': 'Identifier', - 'name': 'resolveMap' - }, - 'property': { - 'type': 'Identifier', - 'name': 'type' - } - }, - 'property': { - 'type': 'Identifier', - 'name': 'type' - } - } - }]; -} - -function getConnectionGetterAst(opts) { - return [ - { - 'type': 'IfStatement', - 'test': { - 'type': 'UnaryExpression', - 'operator': '!', - 'argument': { - 'type': 'MemberExpression', - 'computed': true, - 'object': { - 'type': 'Identifier', - 'name': 'connections' - }, - 'property': { - 'type': 'Identifier', - 'name': 'type' - } - }, - 'prefix': true - }, - 'consequent': { - 'type': 'BlockStatement', - 'body': [ - { - 'type': 'ExpressionStatement', - 'expression': { - 'type': 'AssignmentExpression', - 'operator': '=', - 'left': { - 'type': 'MemberExpression', - 'computed': true, - 'object': { - 'type': 'Identifier', - 'name': 'connections' - }, - 'property': { - 'type': 'Identifier', - 'name': 'type' - } - }, - 'right': { - 'type': 'MemberExpression', - 'computed': false, - 'object': { - 'type': 'CallExpression', - 'callee': { - 'type': 'Identifier', - 'name': 'connectionDefinitions' - }, - 'arguments': [ - { - 'type': 'ObjectExpression', - 'properties': [ - { - 'type': 'Property', - 'key': { - 'type': 'Identifier', - 'name': 'name' - }, - 'value': { - 'type': 'Identifier', - 'name': 'type' - }, - 'kind': 'init', - 'method': false, - 'shorthand': false, - 'computed': false - }, - { - 'type': 'Property', - 'key': { - 'type': 'Identifier', - 'name': 'nodeType' - }, - 'value': { - 'type': 'CallExpression', - 'callee': opts.es6 ? { - 'type': 'Identifier', - 'name': 'getType' - } : { - 'type': 'MemberExpression', - 'computed': false, - 'object': { - 'type': 'Identifier', - 'name': 'exports' - }, - 'property': { - 'type': 'Identifier', - 'name': 'getType' - } - }, - 'arguments': [ - { - 'type': 'Identifier', - 'name': 'type' - } - ] - }, - 'kind': 'init', - 'method': false, - 'shorthand': false, - 'computed': false - } - ] - } - ] - }, - 'property': { - 'type': 'Identifier', - 'name': 'connectionType' - } - } - } - } - ] - }, - 'alternate': null - }, - { - 'type': 'ReturnStatement', - 'argument': { - 'type': 'MemberExpression', - 'computed': true, - 'object': { - 'type': 'Identifier', - 'name': 'connections' - }, - 'property': { - 'type': 'Identifier', - 'name': 'type' - } - } - } - ]; -} diff --git a/steps/ast-builders/resolver.js b/steps/ast-builders/resolver.js deleted file mode 100644 index 0ad7c02..0000000 --- a/steps/ast-builders/resolver.js +++ /dev/null @@ -1,10 +0,0 @@ -'use strict'; - -var b = require('ast-types').builders; - -module.exports = function buildResolver(model) { - return b.callExpression( - b.identifier('getEntityResolver'), - [b.literal(model.name)] - ); -}; diff --git a/steps/ast-builders/schema-imports.js b/steps/ast-builders/schema-imports.js deleted file mode 100644 index cbb20b8..0000000 --- a/steps/ast-builders/schema-imports.js +++ /dev/null @@ -1,240 +0,0 @@ -'use strict'; - -var b = require('ast-types').builders; -var uniq = require('lodash/array/uniq'); -var flatten = require('lodash/array/flatten'); -var reduce = require('lodash/collection/reduce'); -var pluck = require('lodash/collection/pluck'); -var getPrimaryKey = require('../../util/get-primary-key'); -var typeMap = { - string: 'GraphQLString', - integer: 'GraphQLInt', - float: 'GraphQLFloat' -}; - -function generateSchemaImports(data, opts) { - var imports = []; - if (!opts.relay) { - imports = uniq( - flatten(pluck(data.types, 'imports')).concat( - pluck(data.types, 'varName') - ) - ); - } - - var types = imports.filter(not(isGraphQL)); - var graphql = [ - 'GraphQLObjectType', - 'GraphQLSchema' - ]; - - if (!opts.relay) { - graphql = graphql - .concat(['GraphQLNonNull']) - .concat(reduceGraphQLTypes(data.models)); - } - - return opts.es6 ? - es6Import(graphql, types, opts) : - cjsImport(graphql, types, opts); -} - -function reduceGraphQLTypes(models) { - return reduce(models, function(types, model) { - var primaryKey = getPrimaryKey(model) || {}; - var keyType = typeMap[primaryKey.type]; - - if (keyType && types.indexOf(keyType) === -1) { - types.push(keyType); - } - - return types; - }, []); -} - -function cjsImport(graphql, types, opts) { - var declarations = [ - b.variableDeclaration('var', - [b.variableDeclarator( - b.identifier('getEntityResolver'), - b.callExpression( - b.identifier('require'), - [b.literal('./util/entity-resolver')] - ) - )] - ) - ]; - - if (graphql.length) { - declarations.push(b.variableDeclaration('var', - [b.variableDeclarator( - b.identifier('GraphQL'), - b.callExpression( - b.identifier('require'), - [b.literal('graphql')] - ) - )] - )); - } - - if (opts.relay) { - declarations.push(b.variableDeclaration('var', - [b.variableDeclarator( - b.identifier('Node'), - b.callExpression( - b.identifier('require'), - [b.literal('./types/Node')] - ) - )] - )); - } - - declarations = declarations.concat(types.map(function(item) { - return b.variableDeclaration('var', - [b.variableDeclarator( - b.identifier(item), - b.callExpression( - b.identifier('require'), - [b.literal('./types/' + item)] - ) - )] - ); - })); - - declarations.push(b.variableDeclaration('var', - [b.variableDeclarator( - b.identifier('resolveMap'), - b.callExpression( - b.identifier('require'), - [b.literal('./resolve-map')] - ) - )] - )); - - declarations.push(b.variableDeclaration('var', - [b.variableDeclarator( - b.identifier('types'), - b.callExpression( - b.identifier('require'), - [b.literal('./types')] - ) - )] - )); - - declarations = declarations.concat(graphql.map(function(item) { - return b.variableDeclaration('var', - [b.variableDeclarator( - b.identifier(item), - b.memberExpression( - b.identifier('GraphQL'), - b.identifier(item), - false - ) - )] - ); - })); - - if (opts.relay) { - declarations.push( - b.variableDeclaration('var', - [b.variableDeclarator( - b.identifier('nodeField'), - b.memberExpression( - b.identifier('Node'), - b.identifier('nodeField'), - false - ) - )] - ) - ); - } - - declarations.push( - b.variableDeclaration('var', - [b.variableDeclarator( - b.identifier('registerType'), - b.memberExpression( - b.identifier('resolveMap'), - b.identifier('registerType'), - false - ) - )] - ) - ); - - return declarations; -} - -function es6Import(graphql, types, opts) { - var declarations = [ - b.importDeclaration( - [importSpecifier('getEntityResolver', true)], - b.literal('./util/entity-resolver') - ) - ]; - - if (graphql.length) { - declarations.push(b.importDeclaration( - graphql.map(importSpecifier), - b.literal('graphql') - )); - } - - if (opts.relay && opts.isFromSchema) { - declarations.push(b.importDeclaration( - [importSpecifier('nodeField')], - b.literal('./types/Node') - )); - } - - declarations = declarations.concat( - types.map(function(item) { - return b.importDeclaration( - [importSpecifier(item, true)], - b.literal('./types/' + item) - ); - }) - ); - - declarations.push(b.importDeclaration( - [importSpecifier('registerType')], - b.literal('./resolve-map') - )); - - declarations.push(b.importDeclaration( - [{ - type: 'ImportNamespaceSpecifier', - id: { - type: 'Identifier', - name: 'types' - } - }], - b.literal('./types') - )); - - return declarations; -} - -// Couldn't figure out b.importSpecifier -function importSpecifier(name, def) { - return { - type: def === true ? 'ImportDefaultSpecifier' : 'ImportSpecifier', - id: { - type: 'Identifier', - name: name - }, - name: null - }; -} - -function isGraphQL(name) { - return name.indexOf('GraphQL') === 0; -} - -function not(fn) { - return function(item) { - return !fn(item); - }; -} - -module.exports = generateSchemaImports; diff --git a/steps/ast-builders/schema-module.js b/steps/ast-builders/schema-module.js deleted file mode 100644 index 6b6d4e1..0000000 --- a/steps/ast-builders/schema-module.js +++ /dev/null @@ -1,17 +0,0 @@ -'use strict'; - -var b = require('ast-types').builders; -var buildSchema = require('./schema'); -var buildStrict = require('./use-strict'); -var buildSchemaExport = require('./exports-schema'); -var buildSchemaImports = require('./schema-imports'); - -module.exports = function buildSchemaModule(data, opts) { - var program = [] - .concat(buildStrict(opts)) - .concat(buildSchemaImports(data, opts)) - .concat([buildSchema(data, opts)]) - .concat([buildSchemaExport(data, opts)]); - - return b.program(program); -}; diff --git a/steps/ast-builders/schema.js b/steps/ast-builders/schema.js deleted file mode 100644 index ddf9426..0000000 --- a/steps/ast-builders/schema.js +++ /dev/null @@ -1,50 +0,0 @@ -'use strict'; - -var camelCase = require('lodash/string/camelCase'); -var map = require('lodash/collection/map'); -var b = require('ast-types').builders; -var buildVar = require('./variable'); -var buildQuery = require('./query'); -var buildFieldWrapperFunction = require('./field-wrapper-function'); - -module.exports = function(data, opts) { - var queryFields = []; - if (opts.relay) { - queryFields.push(b.property( - 'init', - b.identifier('node'), - b.identifier('nodeField') - )); - } else { - queryFields = map(data.types, function(type) { - return b.property( - 'init', - b.identifier(camelCase(type.name)), - buildQuery(type, data, opts) - ); - }); - } - - return buildVar('schema', - b.newExpression( - b.identifier('GraphQLSchema'), - [b.objectExpression([ - b.property( - 'init', - b.identifier('query'), - b.newExpression( - b.identifier('GraphQLObjectType'), - [b.objectExpression([ - b.property('init', b.identifier('name'), b.literal('RootQueryType')), - b.property('init', b.identifier('fields'), buildFieldWrapperFunction( - 'RootQuery', - b.objectExpression(queryFields), - opts - )) - ])] - ) - ) - ])] - ) - ); -}; diff --git a/steps/ast-builders/templates/node-def-cjs.js b/steps/ast-builders/templates/node-def-cjs.js deleted file mode 100644 index 8de0298..0000000 --- a/steps/ast-builders/templates/node-def-cjs.js +++ /dev/null @@ -1,20 +0,0 @@ -'use strict'; - -var relay = require('graphql-relay'); -var getEntityResolver = require('../util/entity-resolver'); - -var nodeDefinitions = relay.nodeDefinitions; -var fromGlobalId = relay.fromGlobalId; - -var node = nodeDefinitions( - function(globalId, ast) { - var gid = fromGlobalId(globalId); - return getEntityResolver(gid.type)(null, { id: gid.id }, ast); - }, - function(data) { - return data.__type; - } -); - -exports.nodeInterface = node.nodeInterface; -exports.nodeField = node.nodeField; diff --git a/steps/ast-builders/templates/node-def-es6.js b/steps/ast-builders/templates/node-def-es6.js deleted file mode 100644 index 679c7c3..0000000 --- a/steps/ast-builders/templates/node-def-es6.js +++ /dev/null @@ -1,12 +0,0 @@ -import {nodeDefinitions, fromGlobalId} from 'graphql-relay'; -import getEntityResolver from '../util/entity-resolver'; - -const {nodeInterface, nodeField} = nodeDefinitions( - function(globalId, ast) { - let {type, id} = fromGlobalId(globalId); - return getEntityResolver(type)(null, { id }, ast); - }, - data => data.__type -); - -export { nodeInterface, nodeField }; diff --git a/steps/ast-builders/type-imports.js b/steps/ast-builders/type-imports.js deleted file mode 100644 index 6fe4e0c..0000000 --- a/steps/ast-builders/type-imports.js +++ /dev/null @@ -1,302 +0,0 @@ -'use strict'; - -var b = require('ast-types').builders; - -function buildTypeImports(type, opts) { - var imports = type.imports; - var others = imports.filter(not(isGraphQL)); - var graphql = ['GraphQLObjectType'].concat(imports.filter(isGraphQL)); - - return opts.es6 ? - es6Import(graphql, others, opts) : - cjsImport(graphql, others, opts); -} - -function cjsImport(graphql, others, opts) { - // Require the entity resolver - var declarations = [ - b.variableDeclaration('var', - [b.variableDeclarator( - b.identifier('getEntityResolver'), - b.callExpression( - b.identifier('require'), - [b.literal('../util/entity-resolver')] - ) - )] - ) - ]; - - if (opts.relay && graphql.indexOf('GraphQLList') >= 0) { - declarations.push( - b.variableDeclaration('var', - [b.variableDeclarator( - b.identifier('getConnectionResolver'), - b.callExpression( - b.identifier('require'), - [b.literal('../util/connection-resolver')] - ) - )] - ) - ); - } - - // Require the resolve map - declarations.push( - b.variableDeclaration('var', - [b.variableDeclarator( - b.identifier('resolveMap'), - b.callExpression( - b.identifier('require'), - [b.literal('../resolve-map')] - ) - )] - ) - ); - - // Require the graphql library - if (graphql.length) { - declarations.push(b.variableDeclaration('var', - [b.variableDeclarator( - b.identifier('GraphQL'), - b.callExpression( - b.identifier('require'), - [b.literal('graphql')] - ) - )] - )); - } - - // Relay needs the Node interface along with the globalIdField - if (opts.relay) { - declarations.push(b.variableDeclaration('var', - [b.variableDeclarator( - b.identifier('GraphQLRelay'), - b.callExpression( - b.identifier('require'), - [b.literal('graphql-relay')] - ) - )] - )); - - declarations.push(b.variableDeclaration('var', - [b.variableDeclarator( - b.identifier('Node'), - b.callExpression( - b.identifier('require'), - [b.literal('./Node')] - ) - )] - )); - } - - // Other types - declarations = declarations.concat(others.map(function(item) { - return b.variableDeclaration('var', - [b.variableDeclarator( - b.identifier(item), - b.callExpression( - b.identifier('require'), - [b.literal('./' + item)] - ) - )] - ); - })); - - // Declare local variables for the different GraphQL types - declarations = declarations.concat(graphql.map(function(item) { - return b.variableDeclaration('var', - [b.variableDeclarator( - b.identifier(item), - b.memberExpression( - b.identifier('GraphQL'), - b.identifier(item), - false - ) - )] - ); - })); - - // We need the nodeInterface from the Node type and the globalIdField from relay - // If we have any list references, we also will need the connection stuff - if (opts.relay) { - declarations.push( - b.variableDeclaration('var', - [b.variableDeclarator( - b.identifier('nodeInterface'), - b.memberExpression( - b.identifier('Node'), - b.identifier('nodeInterface'), - false - ) - )] - ) - ); - - declarations.push( - b.variableDeclaration('var', - [b.variableDeclarator( - b.identifier('globalIdField'), - b.memberExpression( - b.identifier('GraphQLRelay'), - b.identifier('globalIdField'), - false - ) - )] - ) - ); - - if (graphql.indexOf('GraphQLList') >= 0) { - declarations.push(b.variableDeclaration('var', - [b.variableDeclarator( - b.identifier('connectionArgs'), - b.memberExpression( - b.identifier('GraphQLRelay'), - b.identifier('connectionArgs'), - false - ) - )] - )); - } - } - - declarations.push( - b.variableDeclaration('var', - [b.variableDeclarator( - b.identifier('getType'), - b.memberExpression( - b.identifier('resolveMap'), - b.identifier('getType'), - false - ) - )] - ) - ); - - declarations.push( - b.variableDeclaration('var', - [b.variableDeclarator( - b.identifier('registerType'), - b.memberExpression( - b.identifier('resolveMap'), - b.identifier('registerType'), - false - ) - )] - ) - ); - - if (opts.relay && graphql.indexOf('GraphQLList') >= 0) { - declarations.push( - b.variableDeclaration('var', - [b.variableDeclarator( - b.identifier('getConnection'), - b.memberExpression( - b.identifier('resolveMap'), - b.identifier('getConnection'), - false - ) - )] - ) - ); - } - - return declarations; -} - -function es6Import(graphql, others, opts) { - var resolveImports = [ - importSpecifier('getType'), - importSpecifier('registerType') - ]; - - if (opts.relay && graphql.indexOf('GraphQLList') >= 0) { - resolveImports.push(importSpecifier('getConnection')); - } - - var declarations = [ - b.importDeclaration( - [importSpecifier('getEntityResolver', true)], - b.literal('../util/entity-resolver') - ) - ]; - - if (opts.relay && graphql.indexOf('GraphQLList') >= 0) { - declarations.push( - b.importDeclaration( - [importSpecifier('getConnectionResolver', true)], - b.literal('../util/connection-resolver') - ) - ); - } - - declarations.push( - b.importDeclaration( - resolveImports, - b.literal('../resolve-map') - ) - ); - - declarations.push(b.importDeclaration( - graphql.map(importSpecifier), - b.literal('graphql') - )); - - if (opts.relay) { - var relayStuff = ['globalIdField']; - - if (graphql.indexOf('GraphQLList') >= 0) { - relayStuff.push('connectionArgs'); - } - - declarations.push(b.importDeclaration( - relayStuff.map(function(thing) { - return importSpecifier(thing); - }), - b.literal('graphql-relay') - )); - - declarations.push(b.importDeclaration( - [importSpecifier('nodeInterface')], - b.literal('./Node') - )); - } - - declarations = declarations.concat( - others.map(function(item) { - return importDeclaration(item, opts); - }) - ); - - return declarations; -} - -// Couldn't figure out b.importSpecifier -function importSpecifier(name, def) { - return { - type: def === true ? 'ImportDefaultSpecifier' : 'ImportSpecifier', - id: { - type: 'Identifier', - name: name - }, - name: null - }; -} - -function importDeclaration(item) { - return b.importDeclaration( - [importSpecifier(item, true)], - b.literal('./' + item) - ); -} - -function isGraphQL(name) { - return name.indexOf('GraphQL') === 0; -} - -function not(fn) { - return function(item) { - return !fn(item); - }; -} - -module.exports = buildTypeImports; diff --git a/steps/ast-builders/type-index.js b/steps/ast-builders/type-index.js deleted file mode 100644 index a6479b5..0000000 --- a/steps/ast-builders/type-index.js +++ /dev/null @@ -1,69 +0,0 @@ -'use strict'; - -var b = require('ast-types').builders; -var buildStrict = require('./use-strict'); -var pluck = require('lodash/collection/pluck'); -var buildExports = require('./exports'); - -module.exports = function buildTypeIndex(data, opts) { - var types = pluck(data.types, 'varName'); - var theImports = types.map(opts.es6 ? es6Import : cjsImport); - var theExports = (opts.es6 ? es6Export : cjsExport)(types); - - var program = [] - .concat(buildStrict(opts)) - .concat(theImports) - .concat(theExports); - - return b.program(program); -}; - -function cjsImport(type) { - return b.variableDeclaration('var', - [b.variableDeclarator( - b.identifier(type), - b.callExpression( - b.identifier('require'), - [b.literal('./' + type)] - ) - )] - ); -} - -function es6Import(type) { - return b.importDeclaration( - [{ - type: 'ImportDefaultSpecifier', - id: { - type: 'Identifier', - name: type - }, - name: null - }], - b.literal('./' + type) - ); -} - -function es6Export(types) { - return { - type: 'ExportDeclaration', - default: false, - declaration: null, - specifiers: types.map(function(type) { - return { - type: 'ExportSpecifier', - id: { - type: 'Identifier', - name: type - }, - name: null - }; - }) - }; -} - -function cjsExport(types) { - return buildExports(b.objectExpression(types.map(function(type) { - return b.property('init', b.literal(type), b.identifier(type)); - })), { es6: false }); -} diff --git a/steps/ast-builders/type.js b/steps/ast-builders/type.js deleted file mode 100644 index 5d0fc57..0000000 --- a/steps/ast-builders/type.js +++ /dev/null @@ -1,24 +0,0 @@ -'use strict'; - -var b = require('ast-types').builders; -var buildTypeImports = require('./type-imports'); -var buildExports = require('./exports'); - -module.exports = function buildType(type, opts) { - var imports = buildTypeImports(type, opts); - var typeAst = type.ast; - var typeExport = [buildExports(b.identifier(type.varName), opts)]; - var register = [b.expressionStatement( - b.callExpression( - b.identifier('registerType'), - [b.identifier(type.varName)] - ) - )]; - - return b.program([] - .concat(imports) - .concat(typeAst) - .concat(register) - .concat(typeExport) - ); -}; diff --git a/steps/ast-builders/use-strict.js b/steps/ast-builders/use-strict.js deleted file mode 100644 index 1a6e879..0000000 --- a/steps/ast-builders/use-strict.js +++ /dev/null @@ -1,13 +0,0 @@ -'use strict'; - -var b = require('ast-types').builders; - -module.exports = function buildStrict(options) { - if (options.es6) { - return []; - } - - return b.expressionStatement( - b.literal('use strict') - ); -}; diff --git a/steps/ast-builders/variable.js b/steps/ast-builders/variable.js deleted file mode 100644 index d9faafc..0000000 --- a/steps/ast-builders/variable.js +++ /dev/null @@ -1,13 +0,0 @@ -'use strict'; - -var b = require('ast-types').builders; - -module.exports = function buildVar(name, val, es6) { - var varStyle = es6 ? 'const' : 'var'; - return b.variableDeclaration(varStyle, [ - b.variableDeclarator( - b.identifier(name), - val - ) - ]); -}; diff --git a/steps/column-to-object.js b/steps/column-to-object.js index 0197993..7ade4f6 100644 --- a/steps/column-to-object.js +++ b/steps/column-to-object.js @@ -1,37 +1,45 @@ -'use strict'; +'use strict' -var merge = require('lodash/object/merge'); -var indexBy = require('lodash/collection/indexBy'); -var camelCase = require('lodash/string/camelCase'); -var capitalize = require('lodash/string/capitalize'); -var generics = ['type'], undef; +const merge = require('lodash/merge') +const indexBy = require('lodash/keyBy') +const camelCase = require('lodash/camelCase') +const generics = ['type'] +let undef +let unsupported_types = [] + +const capitalize = s => s.charAt(0).toUpperCase() + s.slice(1) function columnToObject(col, opts) { - var column = merge({ - name: getColName(col, opts), - originalName: col.columnName, - description: col.columnComment || undef, - isNullable: col.isNullable === 'YES', - isPrimaryKey: col.columnKey === 'PRI' - }, getType(col)); + const column = merge( + { + name: getColName(col, opts), + originalName: col.columnName, + description: col.columnComment || undef, + isNullable: col.isNullable === 'YES', + isPrimaryKey: col.columnKey === 'PRI', + refTableName: col.refTableName, + refColumnName: col.refColumnName + }, + getType(col) + ) if (column.isPrimaryKey && !opts.unaliasedPrimaryKeys) { - column.name = 'id'; + column.name = 'id' } - return column; + return column } function getColName(col) { if (generics.indexOf(col.columnName.toLowerCase()) > -1) { - return camelCase(col.tableName) + capitalize(camelCase(col.columnName)); + return camelCase(col.tableName) + capitalize(camelCase(col.columnName)) } - return camelCase(col.columnName); + return camelCase(col.columnName) } function getEnumValueMap(col) { - var values = col.columnType + const values = col.columnType .replace(/^enum\((.*)\)/, '$1') .replace(/^\{|\}$/g, '') .split(',') @@ -40,14 +48,14 @@ function getEnumValueMap(col) { return { value: val, description: undef - }; - }); + } + }) - return indexBy(values, 'value'); + return indexBy(values, 'value') } function unquote(str) { - return str.replace(/^'+|'+$/g, ''); + return str.replace(/^'+|'+$/g, '') } function getType(col) { @@ -84,6 +92,7 @@ function getType(col) { case 'set': case 'char': case 'text': + case 'string': case 'uuid': case 'varchar': case 'nvarchar': @@ -94,7 +103,7 @@ function getType(col) { // pg case 'character varying': case 'jsonb': - return { type: 'string' }; + return { type: 'String' } // Integers case 'int': @@ -105,18 +114,18 @@ function getType(col) { case 'smallint': case 'mediumint': case 'timestamp': - return { type: 'integer' }; + return { type: 'Int' } // Floats case 'real': case 'float': case 'double': case 'double precision': - return { type: 'float' }; + return { type: 'Float' } // Booleans case 'boolean': - return { type: 'boolean' }; + return { type: 'Boolean' } // Enum special case case 'enum': @@ -124,13 +133,18 @@ function getType(col) { // As well as postgres enums case 'USER-DEFINED': return { - type: 'enum', + type: 'Enum', values: getEnumValueMap(col) - }; + } default: - console.log(col); - throw new Error('Type "' + col.dataType + '" not recognized'); + if (!unsupported_types.includes(col.datatype)) { + unsupported_types.push(col.datatype) + console.log('Unsupoported type: ' + col.dataType) + } + //TODO Add missing mssql types + return { type: 'String' } + throw new Error('Type "' + col.dataType + '" not recognized') } } -module.exports = columnToObject; +module.exports = columnToObject diff --git a/steps/copy-templates.js b/steps/copy-templates.js deleted file mode 100644 index ce408b6..0000000 --- a/steps/copy-templates.js +++ /dev/null @@ -1,11 +0,0 @@ -'use strict'; - -var path = require('path'); -var copy = require('copy-dir'); - -module.exports = function copyTemplates(type, toDir) { - var fromDir = path.resolve(path.join(__dirname, '..', 'templates', type)); - var publicDir = path.resolve(path.join(__dirname, '..', 'templates', 'public')); - copy.sync(fromDir, toDir); - copy.sync(publicDir, path.join(toDir, 'public')); -}; diff --git a/steps/find-one-to-many-rels.js b/steps/find-one-to-many-rels.js deleted file mode 100644 index aedccdc..0000000 --- a/steps/find-one-to-many-rels.js +++ /dev/null @@ -1,67 +0,0 @@ -'use strict'; - -var async = require('async'); -var after = require('lodash/function/after'); -var find = require('lodash/collection/find'); -var camelCase = require('lodash/string/camelCase'); -var capitalize = require('lodash/string/capitalize'); -var pluralize = require('pluralize'); - -module.exports = function findOneToManyRelationships(adapter, models, callback) { - var tasks = Object.keys(models).reduce(function(tasklist, model) { - tasklist[model] = function(cb) { - findRelationships(adapter, models[model], models, cb); - }; - return tasklist; - }, {}); - - async.parallel(tasks, callback); -}; - -function findRelationships(adapter, model, models, callback) { - if (!model.references.length) { - return setImmediate(callback, null, model); - } - - var done = after(model.references.length, callback); - model.references.forEach(function(ref) { - var referenceColumn = getUnaliasedField(ref.refField, model); - adapter.hasDuplicateValues(model.table, referenceColumn, function(err, hasDupes) { - if (err) { - return callback(err); - } - - if (!hasDupes) { - return done(null, model); - } - - var reverseRefs = ref.model.listReferences; - var refName = camelCase(pluralize(model.name)); - var description = pluralize(model.name) + ' belonging to this ' + ref.model.name; - if (find(reverseRefs, { field: refName }) || ref.model.fields[refName]) { - // @TODO find a better name algo resolve mechanism - // `thread_id` should naturally be `threads`, while `old_thread_id` should be.. something else - refName += capitalize(camelCase(referenceColumn)).replace(/Id$/, ''); - description += '..? (' + referenceColumn + ')'; - } - - reverseRefs.push({ - model: model, - description: description, - field: refName, - refField: referenceColumn, - isList: true - }); - - done(null, model); - }); - }); -} - -function getUnaliasedField(field, model) { - for (var unaliased in model.aliasedFields) { - if (model.aliasedFields[unaliased] === field) { - return unaliased; - } - } -} diff --git a/steps/find-references.js b/steps/find-references.js index 754e21c..ecd3c35 100644 --- a/steps/find-references.js +++ b/steps/find-references.js @@ -1,58 +1,154 @@ -'use strict'; +'use strict' -var filter = require('lodash/collection/filter'); -var snakeCase = require('lodash/string/snakeCase'); -var capitalize = require('lodash/string/capitalize'); +const filter = require('lodash/filter') +const find = require('lodash/find') +const snakeCase = require('lodash/snakeCase') +const camelCase = require('lodash/camelCase') +const capitalize = require('lodash/capitalize') +const pluralize = require('pluralize') -function findReferences(models) { - for (var type in models) { - models[type].references = findReferencesForModel(models[type], models); - models[type].listReferences = []; +function findReferences(models, opts) { + for (let type in models) { + models[type].references = + opts.rel === 'colids' + ? findReferencesForModelByID(models[type], models) + : opts.rel === 'backend' + ? findReferencesForModelBackend(models[type], models) + : [] + models[type].listReferences = [] + } + for (let type in models) { + findListReferences(models[type]) + } + for (let type in models) { + aliasReferences(models[type].references) + aliasReferences(models[type].listReferences) } - return models; + return models } -function findReferencesForModel(model, models) { +function findReferencesForModelByID(model, models) { // Find columns that end with "Id" - var refs = filter(model.fields, isIdColumn); - var fields = Object.keys(model.fields); + const refs = filter(model.fields, isIdColumn) // Filter the columns that have a corresponding model return refs.reduce(function(references, col) { - var colName = col.name.substr(0, col.name.length - 2).replace(/^parent/, ''); - var parts = snakeCase(colName).split('_'), fieldName; + const colName = col.name.substr(0, col.name.length - 2).replace(/^parent/, '') + const parts = snakeCase(colName).split('_') + let fieldName do { - var name = parts.map(capitalize).join(''); + const name = parts.map(capitalize).join('') // Do we have a match for this? if (models[name]) { - fieldName = col.name.replace(/Id$/, ''); + fieldName = col.name.replace(/Id$/, '') // If we collide with a different field name, add a "Ref"-suffix - if (fields.indexOf(fieldName) !== -1) { - fieldName += 'Ref'; + // if (fields.indexOf(fieldName) !== -1) { + // fieldName += 'Ref' + // } + + if (find(model.fields, { isPrimaryKey: true })) { + let description = capitalize(fieldName) + ' referenced by this ' + model.name + references.push({ + model: models[name], + field: fieldName, + refField: col.name, + description: description + }) } + return references + } + + parts.shift() + } while (parts.length > 0) + + return references + }, []) +} + +function isIdColumn(col) { + return !col.isPrimaryKey && col.name.substr(-2) === 'Id' +} + +function findReferencesForModelBackend(model, models) { + const refs = filter(model.fields, isForeignKeyColumn) + // var fields = Object.keys(model.fields) + + // Filter the columns that have a corresponding model + return refs.reduce(function(references, col) { + // Ensure referenced table is in the model list + var refModel + if ((refModel = find(models, { table: col.refTableName }))) { + var fieldName = camelCase(refModel.name) + + // If we collide with a different field name, add a "Ref"-suffix + // if (fields.indexOf(fieldName) !== -1) { + // fieldName += 'Ref'; + // } + + // Ensure table has primary key + // Does not handle multi-column keys + if (find(model.fields, { isPrimaryKey: true })) { + let description = refModel.name + ' referenced by this ' + model.name references.push({ - model: models[name], + model: refModel, field: fieldName, - refField: col.name - }); - - return references; + refField: col.name, + description: description + }) } + } + + return references + }, []) +} + +function isForeignKeyColumn(col) { + return !!col.refTableName +} - parts.shift(); - } while (parts.length > 0); +function findListReferences(model) { + model.references.forEach(function(ref) { + const refName = camelCase(pluralize(model.name)) + const description = 'List of ' + refName + ' belonging to this ' + ref.model.name - return references; - }, []); + ref.model.listReferences.push({ + model: model, + description: description, + field: refName, + refField: ref.refField, + isList: true + }) + }) } -function isIdColumn(col) { - return !col.isPrimaryKey && col.name.substr(-2) === 'Id'; +function aliasReferences(references) { + // If a model refers more than once to another model, + // we need to provide an alias field for additional + // references. Append the ref field. + let modelCnts = {} + references.forEach(ref => { + if (modelCnts[ref.field]) { + modelCnts[ref.field]++ + } else { + modelCnts[ref.field] = 1 + } + }) + + references.forEach(ref => { + const field = ref.field + if (modelCnts[field] > 1 || ref.model.fields[field]) { + const colAlias = capitalize(ref.refField).replace(/id$/i, '') + ref.field = field + colAlias + if (ref.description) { + ref.description += ' (' + colAlias + ')' + } + } + }) } -module.exports = findReferences; +module.exports = findReferences diff --git a/steps/generate-types.js b/steps/generate-types.js deleted file mode 100644 index 6ad9298..0000000 --- a/steps/generate-types.js +++ /dev/null @@ -1,252 +0,0 @@ -'use strict'; - -var find = require('lodash/collection/find'); -var where = require('lodash/collection/where'); -var pluck = require('lodash/collection/pluck'); -var capitalize = require('lodash/string/capitalize'); -var snakeCase = require('lodash/string/snakeCase'); -var b = require('ast-types').builders; -var buildVar = require('./ast-builders/variable'); -var buildResolver = require('./ast-builders/resolver'); -var buildFieldWrapperFunction = require('./ast-builders/field-wrapper-function'); -var enumRegex = /^[_a-zA-Z][_a-zA-Z0-9]*$/; - -var typeMap = { - id: 'GraphQLID', - string: 'GraphQLString', - integer: 'GraphQLInt', - float: 'GraphQLFloat', - boolean: 'GraphQLBoolean' -}; - -function exclude(arr, val) { - return arr.filter(function(type) { - return type !== val; - }); -} - -function generateTypes(data, opts) { - var types = {}, typesUsed; - for (var typeName in data.models) { - typesUsed = []; - types[typeName] = generateType(typeName, data.models[typeName]); - types[typeName].varName = typeName + 'Type'; - types[typeName].name = typeName; - types[typeName].imports = exclude(typesUsed, types[typeName].varName); - } - - return types; - - function addUsedType(type) { - if (typesUsed.indexOf(type) === -1) { - typesUsed.push(type); - } - } - - function generateType(name, model) { - var fields = [], refs; - - for (var fieldName in model.fields) { - fields.push(generateField(model.fields[fieldName], null, name, model)); - - refs = where(model.references, { refField: fieldName }); - for (var i = 0; i < refs.length; i++) { - fields.push(generateReferenceField(model.fields[fieldName], refs[i])); - } - } - - model.listReferences.forEach(function(ref) { - fields.push(generateListReferenceField(ref)); - }); - - var interfaces = opts.relay && b.property( - 'init', - b.identifier('interfaces'), - b.arrayExpression([b.identifier('nodeInterface')]) - ); - - var typeDeclaration = b.objectExpression([ - b.property('init', b.identifier('name'), b.literal(name)), - generateDescription(model.description), - b.property( - 'init', - b.identifier('fields'), - buildFieldWrapperFunction(name, b.objectExpression(fields), opts) - ) - ].concat(interfaces || [])); - - return { - ast: buildVar( - name + 'Type', - b.newExpression( - b.identifier('GraphQLObjectType'), - [typeDeclaration] - ), - opts.es6 - ) - }; - } - - function generateDescription(description) { - return b.property( - 'init', - b.identifier('description'), - b.literal(description || opts.defaultDescription) - ); - } - - function generateField(field, type, parentName, parentModel) { - if (field.isPrimaryKey && opts.relay) { - return b.property('init', b.identifier('id'), b.callExpression( - b.identifier('globalIdField'), - [b.literal(parentName)] - )); - } - - var props = [ - b.property('init', b.identifier('type'), type || getType(field, parentModel)), - generateDescription(field.description) - ]; - - if (field.resolve) { - props.push(b.property('init', b.identifier('resolve'), field.resolve)); - } - - if (field.args) { - props.push(field.args); - } - - return b.property( - 'init', - b.identifier(field.name), - b.objectExpression(props) - ); - } - - function generateReferenceField(refField, refersTo) { - var description = opts.defaultDescription; - if (refersTo.field.indexOf('parent') === 0) { - description += ' (parent ' + refersTo.model.name.toLowerCase() + ')'; - } else { - description += ' (reference)'; - } - - return generateField({ - name: refersTo.field, - description: description, - resolve: buildResolver(refersTo.model, refField.originalName) - }, b.callExpression( - b.identifier('getType'), - [b.literal(refersTo.model.name)] - )); - } - - function generateListReferenceField(reference) { - addUsedType('GraphQLList'); - - if (opts.relay) { - return generateRelayReferenceField(reference); - } - - return generateField({ - name: reference.field, - description: reference.description || opts.defaultDescription + ' (reference)', - resolve: buildResolver(reference.model, find(reference.model.fields, { isPrimaryKey: true }).originalName), - args: generateLimitOffsetArgs() - }, b.newExpression( - b.identifier('GraphQLList'), - [b.callExpression(b.identifier('getType'), [b.literal(reference.model.name)])] - )); - } - - function generateRelayReferenceField(reference) { - return generateField({ - name: reference.field, - description: reference.description || opts.defaultDescription + ' (reference)', - resolve: b.callExpression( - b.identifier('getConnectionResolver'), - [b.literal(reference.model.name)] - ), - args: b.property('init', b.identifier('args'), b.identifier('connectionArgs')) - }, b.callExpression( - b.identifier('getConnection'), - [b.literal(reference.model.name)] - )); - } - - function generateLimitOffsetArgs() { - return b.property('init', b.identifier('args'), b.objectExpression([ - b.property('init', b.identifier('limit'), b.objectExpression([ - b.property('init', b.identifier('name'), b.literal('limit')), - b.property('init', b.identifier('type'), b.identifier('GraphQLInt')) - ])), - b.property('init', b.identifier('offset'), b.objectExpression([ - b.property('init', b.identifier('name'), b.literal('offset')), - b.property('init', b.identifier('type'), b.identifier('GraphQLInt')) - ])) - ])); - } - - function getType(field, model) { - if (field.type === 'enum') { - addUsedType('GraphQLEnumType'); - return getEnum(field, model); - } - - var type = typeMap[field.type]; - var identifier = b.identifier(type); - - addUsedType(type); - - if (!field.isNullable) { - addUsedType('GraphQLNonNull'); - return b.newExpression(b.identifier('GraphQLNonNull'), [identifier]); - } - - return identifier; - } - - function getEnum(field, model) { - var values = [], enumKey, enumValue; - - var fieldValues = field.values; - var numVals = pluck(fieldValues, 'value').map(Number); - if (numVals.length === 2 && numVals.indexOf(0) > -1 && numVals.indexOf(1) > -1) { - fieldValues = { - TRUE: { value: '1' }, - FALSE: { value: '0' } - }; - } - - for (var name in fieldValues) { - enumValue = fieldValues[name]; - enumKey = snakeCase(name).toUpperCase(); - - if (!enumKey.match(enumRegex)) { - enumKey = 'ENUM_' + enumKey; - } - - values.push(b.property( - 'init', - b.literal(enumKey), - b.objectExpression([ - b.property('init', b.identifier('value'), b.literal(enumValue.value)), - generateDescription(enumValue.description) - ]) - )); - } - - var typeDeclaration = b.objectExpression([ - b.property('init', b.identifier('name'), b.literal(model.name + capitalize(field.name))), - generateDescription(field.description), - b.property('init', b.identifier('values'), b.objectExpression(values)) - ]); - - return b.newExpression( - b.identifier('GraphQLEnumType'), - [typeDeclaration] - ); - } -} - -module.exports = generateTypes; diff --git a/steps/output-data.js b/steps/output-data.js index b2b151c..d6db124 100644 --- a/steps/output-data.js +++ b/steps/output-data.js @@ -1,81 +1,46 @@ -'use strict'; +'use strict' -var fs = require('fs'); -var path = require('path'); -var merge = require('lodash/object/merge'); -var recast = require('recast'); -var mkdirp = require('mkdirp'); -var buildType = require('./ast-builders/type'); -var buildConfig = require('./ast-builders/config'); -var buildTypeIndex = require('./ast-builders/type-index'); -var buildResolveMap = require('./ast-builders/resolve-map'); -var buildSchemaModule = require('./ast-builders/schema-module'); -var buildNodeDefinitions = require('./ast-builders/node-definitions'); -var updatePackageManifest = require('./update-package'); -var copyTemplates = require('./copy-templates'); +const fs = require('fs-extra') +const path = require('path') -function outputData(data, opts, callback) { - if (opts.relay) { - opts = merge({}, opts, { isFromSchema: true }); - } - - // Output to a directory, in other words: split stuff up - var outputDir = path.resolve(opts.outputDir); - var typesDir = path.join(outputDir, 'types'); - var configDir = path.join(outputDir, 'config'); - mkdirp(configDir, function(err) { - if (err) { - throw err; - } - - // Write the configuration file - var conf = recast.prettyPrint(buildConfig(opts), opts).code; - fs.writeFileSync(path.join(configDir, 'config.js'), conf); - - // Write types - mkdirp(typesDir, function(typesErr) { - if (typesErr) { - throw typesErr; - } - - // Build the type AST and write the code to separate files - var type, ast, code; - for (type in data.types) { - ast = buildType(data.types[type], opts); - code = recast.prettyPrint(ast, opts).code; - - fs.writeFileSync(path.join(typesDir, data.types[type].varName + '.js'), code); - } - - // Write a type index - ast = buildTypeIndex(data, opts); - code = recast.prettyPrint(ast, opts).code; - fs.writeFileSync(path.join(typesDir, 'index.js'), code); +const configDef = require('../graphql/templates/config') +const typeDef = require('../graphql/templates/type') +const resolverDef = require('../graphql/templates/resolver') - // If this is a relay app, write the Node interface - if (opts.relay) { - ast = buildNodeDefinitions(opts); - code = recast.prettyPrint(ast, opts).code; - fs.writeFileSync(path.join(typesDir, 'Node.js'), code); - } - }); - - // Build and write the resolve map - var resolveMap = recast.prettyPrint(buildResolveMap(data, opts), opts).code; - fs.writeFileSync(path.join(outputDir, 'resolve-map.js'), resolveMap); - - // Copy templates ("static" ones, should probably be named something else) - copyTemplates(opts.es6 ? 'es6' : 'cjs', outputDir); - - // Write the schema! - var schemaCode = recast.prettyPrint(buildSchemaModule(data, opts), opts).code; - fs.writeFileSync(path.join(outputDir, 'schema.js'), schemaCode); - - // Update package.json file with any necessary changes - updatePackageManifest(opts); - - callback(); - }); +function outputData(data, opts, callback) { + if (opts.relay) { + opts.isFromSchema = true + } + + // Path for files to copy + const toServerDir = path.resolve(__dirname, '../graphql/to-server') + + // Output to a directory, in other words: split stuff up + const outputDir = path.resolve(opts.outputDir) + const configDir = path.join(outputDir, 'config') + const graphqlDir = path.join(outputDir, 'graphql') + const typesDir = path.join(graphqlDir, 'types') + const resolversDir = path.join(graphqlDir, 'resolvers') + + // Generate config file + fs.mkdirpSync(configDir) + fs.writeFileSync(path.join(configDir, 'config.js'), configDef(opts)) + + // Copy Knex operations and custom types + fs.mkdirpSync(graphqlDir) + fs.copySync(toServerDir, graphqlDir) + + // Write types and resolvers + fs.emptyDirSync(typesDir) + fs.emptyDirSync(resolversDir) + for (let name in data.models) { + let model = data.models[name] + let type = model.type + fs.writeFileSync(path.join(typesDir, `${type}.js`), typeDef(model, data.models)) + fs.writeFileSync(path.join(resolversDir, `${type}.js`), resolverDef(model, data.models)) + } + + callback() } -module.exports = outputData; +module.exports = outputData diff --git a/steps/table-comment.js b/steps/table-comment.js index 0c1531d..ba5e0c2 100644 --- a/steps/table-comment.js +++ b/steps/table-comment.js @@ -1,20 +1,20 @@ -'use strict'; +'use strict' -var async = require('async'); +var async = require('async') function getTableComments(adapter, opts, cb) { - var tables = opts.tables.reduce(function(map, tbl) { - map[tbl] = getTableCommentTask(adapter, tbl); - return map; - }, {}); + const tables = opts.tables.reduce(function(map, tbl) { + map[tbl] = getTableCommentTask(adapter, tbl) + return map + }, {}) - async.parallel(tables, cb); + async.parallel(tables, cb) } function getTableCommentTask(adapter, tblName) { - return function getTableComment(cb) { - adapter.getTableComment(tblName, cb); - }; + return function getTableComment(cb) { + adapter.getTableComment(tblName, cb) + } } -module.exports = getTableComments; +module.exports = getTableComments diff --git a/steps/table-list.js b/steps/table-list.js index e9525c0..06a9110 100644 --- a/steps/table-list.js +++ b/steps/table-list.js @@ -1,23 +1,21 @@ -'use strict'; +'use strict' -var diff = require('lodash/array/difference'); +var diff = require('lodash/difference') // Get available tables/verify specified tables module.exports = function getTableList(adapter, opts, cb) { - var tableList = opts.table; - adapter.getTables(tableList, function(err, tables) { - if (err) { - return cb(err); - } + const tableList = opts.table + adapter.getTables(tableList, function(err, tables) { + if (err) { + return cb(err) + } - // Check for missing tables - var matchAll = tableList.length === 1 && tableList[0] === '*'; - if (!matchAll && tableList.length !== tables.length) { - return cb(new Error( - 'Did not find specified table(s): ' + diff(tableList, tables).join(', ') - )); - } + // Check for missing tables + const matchAll = tableList.length === 1 && tableList[0] === '*' + if (!matchAll && tableList.length !== tables.length) { + return cb(new Error('Did not find specified table(s): ' + diff(tableList, tables).join(', '))) + } - cb(null, tables); - }); -}; + cb(null, tables) + }) +} diff --git a/steps/table-structure.js b/steps/table-structure.js index aa6d085..0be5c9a 100644 --- a/steps/table-structure.js +++ b/steps/table-structure.js @@ -1,20 +1,20 @@ -'use strict'; +'use strict' -var async = require('async'); +const async = require('async') function getTableStructures(adapter, opts, cb) { - var tables = opts.tables.reduce(function(map, tbl) { - map[tbl] = getTableStructureTask(adapter, tbl); - return map; - }, {}); + const tables = opts.tables.reduce(function(map, tbl) { + map[tbl] = getTableStructureTask(adapter, tbl) + return map + }, {}) - async.parallel(tables, cb); + async.parallel(tables, cb) } function getTableStructureTask(adapter, tblName) { - return function getTableStructure(cb) { - adapter.getTableStructure(tblName, cb); - }; + return function getTableStructure(cb) { + adapter.getTableStructure(tblName, cb) + } } -module.exports = getTableStructures; +module.exports = getTableStructures diff --git a/steps/table-to-object.js b/steps/table-to-object.js index 3a40451..e1c7178 100644 --- a/steps/table-to-object.js +++ b/steps/table-to-object.js @@ -1,57 +1,72 @@ -'use strict'; +'use strict' -var pluralize = require('pluralize'); -var camelCase = require('lodash/string/camelCase'); -var capitalize = require('lodash/string/capitalize'); -var indexBy = require('lodash/collection/indexBy'); -var columnToObject = require('./column-to-object'); +const pluralize = require('pluralize') +const camelCase = require('lodash/camelCase') +const upperFirst = require('lodash/upperFirst') +const indexBy = require('lodash/keyBy') +const columnToObject = require('./column-to-object') function tableToObject(table, opts) { - var normalized = normalizeTableName(table.name, { - suffix: opts.stripSuffix, - prefix: opts.stripPrefix - }); - - var fields = table.columns.map(function(column) { - return columnToObject(column, opts); - }); - - var model = { - name: getTypeName(normalized), - description: table.comment, - table: table.name, - normalizedTable: normalized, - fields: indexBy(fields, 'name'), - aliasedFields: fields.reduce(function(aliases, field) { - if (field.name !== field.originalName) { - aliases[field.originalName] = field.name; - } - - return aliases; - }, {}) - }; - - return model; + var normalized = normalizeTableName(table.name, { + suffix: opts.stripSuffix, + prefix: opts.stripPrefix + }) + + const fields = table.columns.map(function(column) { + return columnToObject(column, opts) + }) + + const model = { + name: getTypeName(normalized), + description: table.comment, + table: table.name, + tableName: table.name, + normalizedTable: normalized, + fields: indexBy(fields, 'name'), + aliasedFields: fields.reduce(function(aliases, field) { + if (field.name !== field.originalName) { + aliases[field.originalName] = field.name + } + + return aliases + }, {}), + idFieldNum: 0 //_pick(fields, f => f.isPrimaryKey) + } + model.type = model.name + model.field = model.type.charAt(0).toLowerCase() + model.type.slice(1) + + // Find primary key + // If none, assume column named 'id' is primary key + let pk = fields.find(f => f.isPrimaryKey) + if (!pk) { + pk = fields.find(f => f.name === 'id') + if (pk) { + pk.isPrimaryKey = true + } + } + model.pkName = pk && pk.name + + return model } function getTypeName(item) { - return pluralize(capitalize(camelCase(item)), 1); + return pluralize(upperFirst(camelCase(item)), 1) } function normalizeTableName(name, strip) { - (strip.suffix || []).forEach(function(suffix) { - name = name.replace(new RegExp(escapeRegExp(suffix) + '$'), ''); - }); + ;(strip.suffix || []).forEach(function(suffix) { + name = name.replace(new RegExp(escapeRegExp(suffix) + '$'), '') + }) - (strip.prefix || []).forEach(function(prefix) { - name = name.replace(new RegExp('^' + escapeRegExp(prefix)), ''); - }); + ;(strip.prefix || []).forEach(function(prefix) { + name = name.replace(new RegExp('^' + escapeRegExp(prefix)), '') + }) - return name; + return name } function escapeRegExp(str) { - return str.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, '\\$&'); + return str.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, '\\$&') } -module.exports = tableToObject; +module.exports = tableToObject diff --git a/steps/update-package.js b/steps/update-package.js deleted file mode 100644 index 9438c79..0000000 --- a/steps/update-package.js +++ /dev/null @@ -1,16 +0,0 @@ -'use strict'; - -var fs = require('fs'); -var path = require('path'); - -module.exports = function updatePackageJson(opts) { - var pkgPath = path.join(opts.outputDir, 'package.json'); - var pkgFile = fs.readFileSync(pkgPath); - var pkgContent = JSON.parse(pkgFile); - - if (opts.relay) { - pkgContent.dependencies['graphql-relay'] = '^0.3.0'; - } - - fs.writeFileSync(pkgPath, JSON.stringify(pkgContent, null, 2)); -}; diff --git a/templates/cjs/db.js b/templates/cjs/db.js deleted file mode 100644 index b91c180..0000000 --- a/templates/cjs/db.js +++ /dev/null @@ -1,16 +0,0 @@ -'use strict'; - -var knex = require('knex'); -var config = require('./config/config'); -var db; - -function getDb() { - return db || getDb.reconnect(); -} - -getDb.reconnect = function() { - db = knex(config); - return db; -}; - -module.exports = getDb; diff --git a/templates/cjs/handlers/graphql.js b/templates/cjs/handlers/graphql.js deleted file mode 100644 index d73d923..0000000 --- a/templates/cjs/handlers/graphql.js +++ /dev/null @@ -1,38 +0,0 @@ -'use strict'; - -var Boom = require('boom'); -var graphql = require('graphql').graphql; -var schema = require('../schema'); - -module.exports = function graphqlHandler(request, reply) { - var payload = (request.payload || '').toString(); - graphql(schema, payload).then(function(result) { - if (result.errors) { - logErrors(result.errors); - - return reply(Boom.badRequest( - result.errors.reduce(reduceErrors, []) - )); - } - - return reply(result); - }); -}; - -function reduceErrors(errs, err) { - // Hacky, but knex sucks at errors and graphql swallows errors. - var isDbErr = err.message.indexOf('Pool') === 0; - - errs.push((isDbErr ? '[Database] ' : '') + err.message); - return errs; -} - -function logErrors(errs) { - errs.forEach(function(err) { - console.log(err.message); - - if (err.stack) { - console.log(err.stack); - } - }); -} diff --git a/templates/cjs/handlers/schema-printer.js b/templates/cjs/handlers/schema-printer.js deleted file mode 100644 index c2e17f0..0000000 --- a/templates/cjs/handlers/schema-printer.js +++ /dev/null @@ -1,8 +0,0 @@ -'use strict'; - -var printSchema = require('graphql/utilities/schemaPrinter').printSchema; -var schema = require('../schema'); - -module.exports = function schemaPrintHandler(request, reply) { - reply(printSchema(schema)); -}; diff --git a/templates/cjs/package.json b/templates/cjs/package.json deleted file mode 100644 index 3a4f1eb..0000000 --- a/templates/cjs/package.json +++ /dev/null @@ -1,20 +0,0 @@ -{ - "name": "scaffolded-app", - "version": "1.0.0", - "private": true, - "description": "Demo app generated by sql-to-graphql", - "main": "server.js", - "scripts": { - "start": "node server.js", - "test": "echo \"Error: no test specified\" && exit 1" - }, - "author": "VaffelNinja AS", - "license": "MIT", - "dependencies": { - "boom": "^2.8.0", - "graphql": "^0.4.2", - "hapi": "^8.8.1", - "knex": "^0.8.6", - "mysql": "^2.8.0" - } -} diff --git a/templates/cjs/server.js b/templates/cjs/server.js deleted file mode 100644 index 58e8757..0000000 --- a/templates/cjs/server.js +++ /dev/null @@ -1,38 +0,0 @@ -'use strict'; - -var Hapi = require('hapi'); - -var server = new Hapi.Server(); -server.connection({ port: 3000 }); - -server.route({ - method: 'POST', - path: '/graphql', - handler: require('./handlers/graphql'), - config: { - payload: { - parse: false, - allow: 'application/graphql' - } - } -}); - -server.route({ - method: 'GET', - path: '/schema', - handler: require('./handlers/schema-printer') -}); - -server.route({ - method: 'GET', - path: '/{param*}', - handler: { - directory: { - path: 'public' - } - } -}); - -server.start(function() { - console.log('Server running at:', server.info.uri); -}); diff --git a/templates/cjs/util/connection-resolver.js b/templates/cjs/util/connection-resolver.js deleted file mode 100644 index f823f15..0000000 --- a/templates/cjs/util/connection-resolver.js +++ /dev/null @@ -1,148 +0,0 @@ -'use strict'; - -var resolveMap = require('../resolve-map').resolveMap; -var getSelectionSet = require('./get-selection-set'); -var db = require('../db'); -var config = require('../config/config'); - -module.exports = function getConnectionResolver(type) { - var typeData = resolveMap[type]; - - if (!typeData) { - throw new Error('Type "' + type + '" not a recognized type'); - } - - return function resolveConnection(parent, args, ast) { - var parentTypeData = resolveMap[ast.parentType.name]; - var listRefField = parentTypeData.listReferences[ast.fieldName]; - var parentPk = parentTypeData.aliases[parentTypeData.primaryKey] || parentTypeData.primaryKey; - var edgeSelection = ast.fieldASTs[0].selectionSet.selections.reduce(edgeReducer, null); - var selection = getSelectionSet(type, edgeSelection, typeData.aliases, typeData.referenceMap); - var clauses = {}; - clauses[listRefField] = parent[parentPk]; - - var before = args.before, - after = args.after, - first = args.first, - last = args.last, - offset = 0, - limit = config.edgeSize || 25; - - if (before && after) { - throw new Error('Combining `before` and `after` is not supported'); - } - - if (after) { - offset = getOffset(after) || 0; - limit = parseInt(first || config.edgeSize || 25, 10); - } else if (before) { - limit = parseInt(last || config.edgeSize || 25, 10); - offset = Math.max(0, (getOffset(before) || 0) - limit); - } - - var query = db() - .select(selection) - .from(typeData.table) - .where(clauses) - .offset(offset) - .limit(limit + 1); - - if (config.debug) { - console.log(query.toSQL()); - } - - return query.then(function(result) { - var hasNextPage = result.length > limit; - if (hasNextPage) { - result.pop(); - } - - if (result.length === 0) { - return emptyConnection(); - } - - var startIndex = after ? offset + 1 : offset; - var edges = result.map(function(value, index) { - return { - cursor: offsetToCursor(startIndex + index), - node: value - }; - }); - - if (first) { - edges = edges.slice(0, first); - } - - if (last) { - edges = edges.slice(-last); - } - - if (edges.length === 0) { - return emptyConnection(); - } - - return { - edges: edges, - pageInfo: { - startCursor: edges[0].cursor, - endCursor: edges[edges.length - 1].cursor, - hasPreviousPage: cursorToOffset(edges[0].cursor) > 0, - hasNextPage: hasNextPage - } - }; - }); - }; -}; - -var PREFIX = 'Connection:'; -function offsetToCursor(offset) { - return new Buffer(PREFIX + offset).toString('base64'); -} - -function cursorToOffset(cursor) { - return parseInt(new Buffer(cursor, 'base64').toString('ascii').substring(PREFIX.length), 10); -} - -// Given an optional cursor and a default offset, returns the offset -// to use; if the cursor contains a valid offset, that will be used, -// otherwise it will be the default. -function getOffset(cursor, defaultOffset) { - if (typeof cursor === 'undefined' || cursor === null) { - return defaultOffset; - } - - var offset = cursorToOffset(cursor); - if (isNaN(offset)) { - return defaultOffset; - } - - return offset; -} - -function emptyConnection() { - return { - edges: [], - pageInfo: { - startCursor: null, - endCursor: null, - hasPreviousPage: false, - hasNextPage: false - } - }; -} - -function edgeReducer(edges, selection) { - if (selection.name.value !== 'edges') { - return edges; - } - - return selection.selectionSet.selections.reduce(nodeReducer); -} - -function nodeReducer(node, selection) { - if (selection.name.value !== 'node') { - return node; - } - - return selection; -} diff --git a/templates/cjs/util/entity-resolver.js b/templates/cjs/util/entity-resolver.js deleted file mode 100644 index 161dc8e..0000000 --- a/templates/cjs/util/entity-resolver.js +++ /dev/null @@ -1,90 +0,0 @@ -'use strict'; - -var GraphQL = require('graphql'); -var resolveMap = require('../resolve-map').resolveMap; -var getSelectionSet = require('./get-selection-set'); -var getUnaliasedName = require('./get-unaliased-name'); -var db = require('../db'); -var config = require('../config/config'); - -function getResolver(type) { - var typeData = resolveMap[type]; - - if (!typeData) { - throw new Error('Type "' + type + '" not a recognized type'); - } - - var pkAlias = typeData.primaryKey ? typeData.aliases[typeData.primaryKey] : null; - return function resolveEntity(parent, args, ast) { - var isList = ast.returnType instanceof GraphQL.GraphQLList; - var clauses = getClauses(ast, args, typeData.aliases); - var selection = getSelectionSet(type, ast.fieldASTs[0], typeData.aliases, typeData.referenceMap); - var hasPkSelected = - typeData.primaryKey && - selection.some(function(item) { - return item.indexOf(typeData.primaryKey) === 0; - }); - - if (typeData.primaryKey && !hasPkSelected) { - selection.unshift(getAliasSelection(typeData.primaryKey, pkAlias)); - } - - if (parent) { - var parentTypeData = resolveMap[ast.parentType.name]; - var refField = parentTypeData.referenceMap[ast.fieldName]; - var listRefField = parentTypeData.listReferences[ast.fieldName]; - - if (refField) { - var unliasedRef = getUnaliasedName(refField, parentTypeData.aliases); - clauses[typeData.primaryKey] = parent[refField] || parent[unliasedRef]; - } else if (listRefField) { - var parentPk = parentTypeData.aliases[parentTypeData.primaryKey] || parentTypeData.primaryKey; - clauses[listRefField] = parent[parentPk]; - } - } - - var query = ( - isList ? db().select(selection) : db().first(selection) - ).from(typeData.table).where(clauses).limit(25); - - if (isList) { - query.limit(args.limit || 25).offset(args.offset || 0); - } - - if (config.debug) { - console.log(query.toSQL()); - } - - // @TODO Find a much less hacky and error prone to handle this - // Ties together with the Node type in Relay! - return query.then(function(result) { - if (result) { - result.__type = typeData.type; - } - - return result; - }); - }; -} - -function getClauses(ast, args, aliases) { - return Object.keys(args).reduce(function(query, alias) { - if (alias === 'limit' || alias === 'offset') { - return query; - } - - var field = getUnaliasedName(alias, aliases); - query[field || alias] = args[alias]; - return query; - }, {}); -} - -function getAliasSelection(field, alias) { - if (alias) { - return field + ' AS ' + alias; - } - - return field; -} - -module.exports = getResolver; diff --git a/templates/cjs/util/get-selection-set.js b/templates/cjs/util/get-selection-set.js deleted file mode 100644 index 33b41ce..0000000 --- a/templates/cjs/util/get-selection-set.js +++ /dev/null @@ -1,37 +0,0 @@ -'use strict'; - -var getUnaliasedName = require('./get-unaliased-name'); - -module.exports = function getSelectionSet(type, ast, aliases, referenceMap) { - if (!ast || !ast.selectionSet) { - return []; - } - - return ast.selectionSet.selections.reduce(function reduceSelectionSet(set, selection) { - // If we encounter a selection with a type condition, make sure it's the correct type - if (selection.typeCondition && selection.typeCondition.name.value !== type) { - return set; - } - - var alias, field; - if (selection.kind === 'Field' && selection.selectionSet && referenceMap) { - // For fields with its own selection set, we need to fetch the reference ID - alias = referenceMap[selection.name.value]; - field = getUnaliasedName(alias, aliases); - if (field || alias) { - set.push(field || alias); - } - return set; - } else if (selection.kind === 'InlineFragment' && selection.selectionSet) { - // And for inline fragments, we need to recurse down and combine the set - return set.concat(getSelectionSet(type, selection, aliases, referenceMap)); - } else if (selection.selectionSet) { - return set; - } - - alias = selection.name.value; - field = getUnaliasedName(alias, aliases); - set.push(field ? field + ' AS ' + alias : alias); - return set; - }, []); -}; diff --git a/templates/cjs/util/get-unaliased-name.js b/templates/cjs/util/get-unaliased-name.js deleted file mode 100644 index f556a0b..0000000 --- a/templates/cjs/util/get-unaliased-name.js +++ /dev/null @@ -1,9 +0,0 @@ -'use strict'; - -module.exports = function getUnaliasedName(alias, aliases) { - for (var key in aliases) { - if (aliases[key] === alias) { - return key; - } - } -}; diff --git a/templates/es6/.eslintrc b/templates/es6/.eslintrc deleted file mode 100644 index d5d3fe6..0000000 --- a/templates/es6/.eslintrc +++ /dev/null @@ -1,9 +0,0 @@ -{ - "env": { - "es6": true - }, - - "ecmaFeatures": { - "modules": true - } -} \ No newline at end of file diff --git a/templates/es6/db.js b/templates/es6/db.js deleted file mode 100644 index dafac6f..0000000 --- a/templates/es6/db.js +++ /dev/null @@ -1,13 +0,0 @@ -import knex from 'knex'; -import config from './config/config'; - -var db; - -export default function getDb() { - return db || getDb.reconnect(); -} - -getDb.reconnect = function() { - db = knex(config); - return db; -}; diff --git a/templates/es6/handlers/graphql.js b/templates/es6/handlers/graphql.js deleted file mode 100644 index 908d0cc..0000000 --- a/templates/es6/handlers/graphql.js +++ /dev/null @@ -1,36 +0,0 @@ -import Boom from 'boom'; -import { graphql } from 'graphql'; -import schema from '../schema'; - -export default function graphqlHandler(request, reply) { - const payload = (request.payload || '').toString(); - graphql(schema, payload).then(function(result) { - if (result.errors) { - logErrors(result.errors); - - return reply(Boom.badRequest( - result.errors.reduce(reduceErrors, []) - )); - } - - return reply(result); - }); -} - -function reduceErrors(errs, err) { - // Hacky, but knex sucks at errors and graphql swallows errors. - const isDbErr = err.message.indexOf('Pool') === 0; - - errs.push((isDbErr ? '[Database] ' : '') + err.message); - return errs; -} - -function logErrors(errs) { - errs.forEach(function(err) { - console.log(err.message); - - if (err.stack) { - console.log(err.stack); - } - }); -} diff --git a/templates/es6/handlers/schema-printer.js b/templates/es6/handlers/schema-printer.js deleted file mode 100644 index 1a3ee31..0000000 --- a/templates/es6/handlers/schema-printer.js +++ /dev/null @@ -1,6 +0,0 @@ -import { printSchema } from 'graphql/utilities/schemaPrinter'; -import schema from '../schema'; - -export default function schemaPrintHandler(request, reply) { - reply(printSchema(schema)); -} diff --git a/templates/es6/index.js b/templates/es6/index.js deleted file mode 100644 index 3db445c..0000000 --- a/templates/es6/index.js +++ /dev/null @@ -1,2 +0,0 @@ -require('babel/register'); -require('./server'); diff --git a/templates/es6/package.json b/templates/es6/package.json deleted file mode 100644 index f008ddc..0000000 --- a/templates/es6/package.json +++ /dev/null @@ -1,21 +0,0 @@ -{ - "name": "scaffolded-app", - "version": "1.0.0", - "private": true, - "description": "Demo app generated by sql-to-graphql", - "main": "index.js", - "scripts": { - "start": "node index.js", - "test": "echo \"Error: no test specified\" && exit 1" - }, - "author": "VaffelNinja AS", - "license": "MIT", - "dependencies": { - "babel": "^5.8.20", - "boom": "^2.8.0", - "graphql": "^0.4.2", - "hapi": "^8.8.1", - "knex": "^0.8.6", - "mysql": "^2.8.0" - } -} diff --git a/templates/es6/server.js b/templates/es6/server.js deleted file mode 100644 index 4ece6fb..0000000 --- a/templates/es6/server.js +++ /dev/null @@ -1,36 +0,0 @@ -import Hapi from 'hapi'; - -const server = new Hapi.Server(); -server.connection({ port: 3000 }); - -server.route({ - method: 'POST', - path: '/graphql', - handler: require('./handlers/graphql'), - config: { - payload: { - parse: false, - allow: 'application/graphql' - } - } -}); - -server.route({ - method: 'GET', - path: '/schema', - handler: require('./handlers/schema-printer') -}); - -server.route({ - method: 'GET', - path: '/{param*}', - handler: { - directory: { - path: 'public' - } - } -}); - -server.start(function() { - console.log('Server running at:', server.info.uri); -}); diff --git a/templates/es6/util/connection-resolver.js b/templates/es6/util/connection-resolver.js deleted file mode 100644 index 7940f1e..0000000 --- a/templates/es6/util/connection-resolver.js +++ /dev/null @@ -1,141 +0,0 @@ -import { resolveMap } from '../resolve-map'; -import getSelectionSet from './get-selection-set'; -import db from '../db'; -import config from '../config/config'; - -export default function getConnectionResolver(type) { - const typeData = resolveMap[type]; - - if (!typeData) { - throw new Error('Type "' + type + '" not a recognized type'); - } - - return function resolveConnection(parent, args, ast) { - const parentTypeData = resolveMap[ast.parentType.name]; - const listRefField = parentTypeData.listReferences[ast.fieldName]; - const parentPk = parentTypeData.aliases[parentTypeData.primaryKey] || parentTypeData.primaryKey; - const edgeSelection = ast.fieldASTs[0].selectionSet.selections.reduce(edgeReducer, null); - const selection = getSelectionSet(type, edgeSelection, typeData.aliases, typeData.referenceMap); - const clauses = { [listRefField]: parent[parentPk] }; - - const {before, after, first, last} = args; - let offset = 0, limit = config.edgeSize || 25; - - if (before && after) { - throw new Error('Combining `before` and `after` is not supported'); - } - - if (after) { - offset = getOffset(after) || 0; - limit = parseInt(first || config.edgeSize || 25, 10); - } else if (before) { - limit = parseInt(last || config.edgeSize || 25, 10); - offset = Math.max(0, (getOffset(before) || 0) - limit); - } - - const query = db() - .select(selection) - .from(typeData.table) - .where(clauses) - .offset(offset) - .limit(limit + 1); - - if (config.debug) { - console.log(query.toSQL()); - } - - return query.then(function(result) { - let hasNextPage = result.length > limit; - if (hasNextPage) { - result.pop(); - } - - if (result.length === 0) { - return emptyConnection(); - } - - let startIndex = after ? offset + 1 : offset; - let edges = result.map( - (value, index) => ({ - cursor: offsetToCursor(startIndex + index), - node: value - }) - ); - - if (first) { - edges = edges.slice(0, first); - } - - if (last) { - edges = edges.slice(-last); - } - - if (edges.length === 0) { - return emptyConnection(); - } - - return { - edges: edges, - pageInfo: { - startCursor: edges[0].cursor, - endCursor: edges[edges.length - 1].cursor, - hasPreviousPage: cursorToOffset(edges[0].cursor) > 0, - hasNextPage: hasNextPage - } - }; - }); - }; -} - -var PREFIX = 'Connection:'; -function offsetToCursor(offset) { - return new Buffer(PREFIX + offset).toString('base64'); -} - -function cursorToOffset(cursor) { - return parseInt(new Buffer(cursor, 'base64').toString('ascii').substring(PREFIX.length), 10); -} - -// Given an optional cursor and a default offset, returns the offset -// to use; if the cursor contains a valid offset, that will be used, -// otherwise it will be the default. -function getOffset(cursor, defaultOffset) { - if (typeof cursor === 'undefined' || cursor === null) { - return defaultOffset; - } - - let offset = cursorToOffset(cursor); - if (isNaN(offset)) { - return defaultOffset; - } - - return offset; -} - -function emptyConnection() { - return { - edges: [], - pageInfo: { - startCursor: null, - endCursor: null, - hasPreviousPage: false, - hasNextPage: false - } - }; -} - -function edgeReducer(edges, selection) { - if (selection.name.value !== 'edges') { - return edges; - } - - return selection.selectionSet.selections.reduce(nodeReducer); -} - -function nodeReducer(node, selection) { - if (selection.name.value !== 'node') { - return node; - } - - return selection; -} diff --git a/templates/es6/util/entity-resolver.js b/templates/es6/util/entity-resolver.js deleted file mode 100644 index 299e825..0000000 --- a/templates/es6/util/entity-resolver.js +++ /dev/null @@ -1,85 +0,0 @@ -import { GraphQLList } from 'graphql'; -import { resolveMap } from '../resolve-map'; -import getSelectionSet from './get-selection-set'; -import getUnaliasedName from './get-unaliased-name'; -import db from '../db'; -import config from '../config/config'; - -export default function getResolver(type) { - const typeData = resolveMap[type]; - - if (!typeData) { - throw new Error('Type "' + type + '" not a recognized type'); - } - - const pkAlias = typeData.primaryKey ? typeData.aliases[typeData.primaryKey] : null; - return function resolveEntity(parent, args, ast) { - const isList = ast.returnType instanceof GraphQLList; - const clauses = getClauses(ast, args, typeData.aliases); - const selection = getSelectionSet(type, ast.fieldASTs[0], typeData.aliases, typeData.referenceMap); - const hasPkSelected = ( - typeData.primaryKey && - selection.some(item => item.indexOf(typeData.primaryKey) === 0) - ); - - if (typeData.primaryKey && !hasPkSelected) { - selection.unshift(getAliasSelection(typeData.primaryKey, pkAlias)); - } - - if (parent) { - const parentTypeData = resolveMap[ast.parentType.name]; - const refField = parentTypeData.referenceMap[ast.fieldName]; - const listRefField = parentTypeData.listReferences[ast.fieldName]; - - if (refField) { - const unliasedRef = getUnaliasedName(refField, parentTypeData.aliases); - clauses[typeData.primaryKey] = parent[refField] || parent[unliasedRef]; - } else if (listRefField) { - const parentPk = parentTypeData.aliases[parentTypeData.primaryKey] || parentTypeData.primaryKey; - clauses[listRefField] = parent[parentPk]; - } - } - - const query = ( - isList ? db().select(selection) : db().first(selection) - ).from(typeData.table).where(clauses).limit(25); - - if (isList) { - query.limit(args.limit || 25).offset(args.offset || 0); - } - - if (config.debug) { - console.log(query.toSQL()); - } - - // @TODO Find a much less hacky and error prone to handle this - // Ties together with the Node type in Relay! - return query.then(function(result) { - if (result) { - result.__type = typeData.type; - } - - return result; - }); - }; -} - -function getClauses(ast, args, aliases) { - return Object.keys(args).reduce(function(query, alias) { - if (alias === 'limit' || alias === 'offset') { - return query; - } - - let field = getUnaliasedName(alias, aliases); - query[field || alias] = args[alias]; - return query; - }, {}); -} - -function getAliasSelection(field, alias) { - if (alias) { - return field + ' AS ' + alias; - } - - return field; -} diff --git a/templates/es6/util/get-selection-set.js b/templates/es6/util/get-selection-set.js deleted file mode 100644 index 9ceaf74..0000000 --- a/templates/es6/util/get-selection-set.js +++ /dev/null @@ -1,35 +0,0 @@ -import getUnaliasedName from './get-unaliased-name'; - -export default function getSelectionSet(type, ast, aliases, referenceMap) { - if (!ast || !ast.selectionSet) { - return []; - } - - return ast.selectionSet.selections.reduce(function reduceSelectionSet(set, selection) { - // If we encounter a selection with a type condition, make sure it's the correct type - if (selection.typeCondition && selection.typeCondition.name.value !== type) { - return set; - } - - var alias, field; - if (selection.kind === 'Field' && selection.selectionSet && referenceMap) { - // For fields with its own selection set, we need to fetch the reference ID - alias = referenceMap[selection.name.value]; - field = getUnaliasedName(alias, aliases); - if (field || alias) { - set.push(field || alias); - } - return set; - } else if (selection.kind === 'InlineFragment' && selection.selectionSet) { - // And for inline fragments, we need to recurse down and combine the set - return set.concat(getSelectionSet(type, selection, aliases, referenceMap)); - } else if (selection.selectionSet) { - return set; - } - - alias = selection.name.value; - field = getUnaliasedName(alias, aliases); - set.push(field ? field + ' AS ' + alias : alias); - return set; - }, []); -} diff --git a/templates/es6/util/get-unaliased-name.js b/templates/es6/util/get-unaliased-name.js deleted file mode 100644 index d5369a9..0000000 --- a/templates/es6/util/get-unaliased-name.js +++ /dev/null @@ -1,7 +0,0 @@ -export default function getUnaliasedName(alias, aliases) { - for (var key in aliases) { - if (aliases[key] === alias) { - return key; - } - } -} diff --git a/templates/public/css/playground.css b/templates/public/css/playground.css deleted file mode 100644 index ad4dccd..0000000 --- a/templates/public/css/playground.css +++ /dev/null @@ -1,104 +0,0 @@ -h1 { - margin: 0; -} - -h2 { - margin: 10px 0; -} - -#container { - margin: 20px; -} - -#editor-wrapper { - position: relative; -} - -.editor { - width: 100%; - height: 400px; - font-size: 20px !important; - margin-bottom: 10px; -} - -.response { - padding: 15px; - margin-top: 10px; - position: relative; -} - -.wrapper { - padding: 10px; -} - -.schema pre { - border: 1px solid #eee; - background: #fafafa; - margin: 0; - padding: 10px; -} - -.errors { - background: #DC7676; - color: #fff; -} - -.loading { - position: absolute; - right: 15px; - display: block; - z-index: 5; - width: 40px; - height: 40px; -} - -.loading:before { - content: ''; - width: 40px; - height: 5px; - background: #000; - opacity: 0.1; - position: absolute; - top: 59px; - left: -10px; - border-radius: 50%; - animation: shadow .5s linear infinite; -} -.loading:after { - content: ''; - width: 40px; - height: 40px; - background: #a6dc2a; - animation: animate .5s linear infinite; - position: absolute; - top: 0; - left: -10px; - border-radius: 3px; -} -@keyframes animate { - 17% { - border-bottom-right-radius: 3px; - } - 25% { - transform: translateY(9px) rotate(22.5deg); - } - 50% { - transform: translateY(18px) scale(1, 0.9) rotate(45deg); - border-bottom-right-radius: 40px; - } - 75% { - transform: translateY(9px) rotate(67.5deg); - } - 100% { - transform: translateY(0) rotate(90deg); - } -} -@keyframes shadow { - 0%, - 100% { - transform: scale(1, 1); - } - 50% { - transform: scale(1.2, 1); - } -} diff --git a/templates/public/css/pure.css b/templates/public/css/pure.css deleted file mode 100644 index a07d74c..0000000 --- a/templates/public/css/pure.css +++ /dev/null @@ -1,1475 +0,0 @@ -/*! -Pure v0.6.0 -Copyright 2014 Yahoo! Inc. All rights reserved. -Licensed under the BSD License. -https://github.com/yahoo/pure/blob/master/LICENSE.md -*/ -/*! -normalize.css v^3.0 | MIT License | git.io/normalize -Copyright (c) Nicolas Gallagher and Jonathan Neal -*/ -/*! normalize.css v3.0.2 | MIT License | git.io/normalize */ - -/** - * 1. Set default font family to sans-serif. - * 2. Prevent iOS text size adjust after orientation change, without disabling - * user zoom. - */ - -html { - font-family: sans-serif; /* 1 */ - -ms-text-size-adjust: 100%; /* 2 */ - -webkit-text-size-adjust: 100%; /* 2 */ -} - -/** - * Remove default margin. - */ - -body { - margin: 0; -} - -/* HTML5 display definitions - ========================================================================== */ - -/** - * Correct `block` display not defined for any HTML5 element in IE 8/9. - * Correct `block` display not defined for `details` or `summary` in IE 10/11 - * and Firefox. - * Correct `block` display not defined for `main` in IE 11. - */ - -article, -aside, -details, -figcaption, -figure, -footer, -header, -hgroup, -main, -menu, -nav, -section, -summary { - display: block; -} - -/** - * 1. Correct `inline-block` display not defined in IE 8/9. - * 2. Normalize vertical alignment of `progress` in Chrome, Firefox, and Opera. - */ - -audio, -canvas, -progress, -video { - display: inline-block; /* 1 */ - vertical-align: baseline; /* 2 */ -} - -/** - * Prevent modern browsers from displaying `audio` without controls. - * Remove excess height in iOS 5 devices. - */ - -audio:not([controls]) { - display: none; - height: 0; -} - -/** - * Address `[hidden]` styling not present in IE 8/9/10. - * Hide the `template` element in IE 8/9/11, Safari, and Firefox < 22. - */ - -[hidden], -template { - display: none; -} - -/* Links - ========================================================================== */ - -/** - * Remove the gray background color from active links in IE 10. - */ - -a { - background-color: transparent; -} - -/** - * Improve readability when focused and also mouse hovered in all browsers. - */ - -a:active, -a:hover { - outline: 0; -} - -/* Text-level semantics - ========================================================================== */ - -/** - * Address styling not present in IE 8/9/10/11, Safari, and Chrome. - */ - -abbr[title] { - border-bottom: 1px dotted; -} - -/** - * Address style set to `bolder` in Firefox 4+, Safari, and Chrome. - */ - -b, -strong { - font-weight: bold; -} - -/** - * Address styling not present in Safari and Chrome. - */ - -dfn { - font-style: italic; -} - -/** - * Address variable `h1` font-size and margin within `section` and `article` - * contexts in Firefox 4+, Safari, and Chrome. - */ - -h1 { - font-size: 2em; - margin: 0.67em 0; -} - -/** - * Address styling not present in IE 8/9. - */ - -mark { - background: #ff0; - color: #000; -} - -/** - * Address inconsistent and variable font size in all browsers. - */ - -small { - font-size: 80%; -} - -/** - * Prevent `sub` and `sup` affecting `line-height` in all browsers. - */ - -sub, -sup { - font-size: 75%; - line-height: 0; - position: relative; - vertical-align: baseline; -} - -sup { - top: -0.5em; -} - -sub { - bottom: -0.25em; -} - -/* Embedded content - ========================================================================== */ - -/** - * Remove border when inside `a` element in IE 8/9/10. - */ - -img { - border: 0; -} - -/** - * Correct overflow not hidden in IE 9/10/11. - */ - -svg:not(:root) { - overflow: hidden; -} - -/* Grouping content - ========================================================================== */ - -/** - * Address margin not present in IE 8/9 and Safari. - */ - -figure { - margin: 1em 40px; -} - -/** - * Address differences between Firefox and other browsers. - */ - -hr { - -moz-box-sizing: content-box; - box-sizing: content-box; - height: 0; -} - -/** - * Contain overflow in all browsers. - */ - -pre { - overflow: auto; -} - -/** - * Address odd `em`-unit font size rendering in all browsers. - */ - -code, -kbd, -pre, -samp { - font-family: monospace, monospace; - font-size: 1em; -} - -/* Forms - ========================================================================== */ - -/** - * Known limitation: by default, Chrome and Safari on OS X allow very limited - * styling of `select`, unless a `border` property is set. - */ - -/** - * 1. Correct color not being inherited. - * Known issue: affects color of disabled elements. - * 2. Correct font properties not being inherited. - * 3. Address margins set differently in Firefox 4+, Safari, and Chrome. - */ - -button, -input, -optgroup, -select, -textarea { - color: inherit; /* 1 */ - font: inherit; /* 2 */ - margin: 0; /* 3 */ -} - -/** - * Address `overflow` set to `hidden` in IE 8/9/10/11. - */ - -button { - overflow: visible; -} - -/** - * Address inconsistent `text-transform` inheritance for `button` and `select`. - * All other form control elements do not inherit `text-transform` values. - * Correct `button` style inheritance in Firefox, IE 8/9/10/11, and Opera. - * Correct `select` style inheritance in Firefox. - */ - -button, -select { - text-transform: none; -} - -/** - * 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio` - * and `video` controls. - * 2. Correct inability to style clickable `input` types in iOS. - * 3. Improve usability and consistency of cursor style between image-type - * `input` and others. - */ - -button, -html input[type="button"], /* 1 */ -input[type="reset"], -input[type="submit"] { - -webkit-appearance: button; /* 2 */ - cursor: pointer; /* 3 */ -} - -/** - * Re-set default cursor for disabled elements. - */ - -button[disabled], -html input[disabled] { - cursor: default; -} - -/** - * Remove inner padding and border in Firefox 4+. - */ - -button::-moz-focus-inner, -input::-moz-focus-inner { - border: 0; - padding: 0; -} - -/** - * Address Firefox 4+ setting `line-height` on `input` using `!important` in - * the UA stylesheet. - */ - -input { - line-height: normal; -} - -/** - * It's recommended that you don't attempt to style these elements. - * Firefox's implementation doesn't respect box-sizing, padding, or width. - * - * 1. Address box sizing set to `content-box` in IE 8/9/10. - * 2. Remove excess padding in IE 8/9/10. - */ - -input[type="checkbox"], -input[type="radio"] { - box-sizing: border-box; /* 1 */ - padding: 0; /* 2 */ -} - -/** - * Fix the cursor style for Chrome's increment/decrement buttons. For certain - * `font-size` values of the `input`, it causes the cursor style of the - * decrement button to change from `default` to `text`. - */ - -input[type="number"]::-webkit-inner-spin-button, -input[type="number"]::-webkit-outer-spin-button { - height: auto; -} - -/** - * 1. Address `appearance` set to `searchfield` in Safari and Chrome. - * 2. Address `box-sizing` set to `border-box` in Safari and Chrome - * (include `-moz` to future-proof). - */ - -input[type="search"] { - -webkit-appearance: textfield; /* 1 */ - -moz-box-sizing: content-box; - -webkit-box-sizing: content-box; /* 2 */ - box-sizing: content-box; -} - -/** - * Remove inner padding and search cancel button in Safari and Chrome on OS X. - * Safari (but not Chrome) clips the cancel button when the search input has - * padding (and `textfield` appearance). - */ - -input[type="search"]::-webkit-search-cancel-button, -input[type="search"]::-webkit-search-decoration { - -webkit-appearance: none; -} - -/** - * Define consistent border, margin, and padding. - */ - -fieldset { - border: 1px solid #c0c0c0; - margin: 0 2px; - padding: 0.35em 0.625em 0.75em; -} - -/** - * 1. Correct `color` not being inherited in IE 8/9/10/11. - * 2. Remove padding so people aren't caught out if they zero out fieldsets. - */ - -legend { - border: 0; /* 1 */ - padding: 0; /* 2 */ -} - -/** - * Remove default vertical scrollbar in IE 8/9/10/11. - */ - -textarea { - overflow: auto; -} - -/** - * Don't inherit the `font-weight` (applied by a rule above). - * NOTE: the default cannot safely be changed in Chrome and Safari on OS X. - */ - -optgroup { - font-weight: bold; -} - -/* Tables - ========================================================================== */ - -/** - * Remove most spacing between table cells. - */ - -table { - border-collapse: collapse; - border-spacing: 0; -} - -td, -th { - padding: 0; -} - -/*csslint important:false*/ - -/* ========================================================================== - Pure Base Extras - ========================================================================== */ - -/** - * Extra rules that Pure adds on top of Normalize.css - */ - -/** - * Always hide an element when it has the `hidden` HTML attribute. - */ - -.hidden, -[hidden] { - display: none !important; -} - -/** - * Add this class to an image to make it fit within it's fluid parent wrapper while maintaining - * aspect ratio. - */ -.pure-img { - max-width: 100%; - height: auto; - display: block; -} - -/*csslint regex-selectors:false, known-properties:false, duplicate-properties:false*/ - -.pure-g { - letter-spacing: -0.31em; /* Webkit: collapse white-space between units */ - *letter-spacing: normal; /* reset IE < 8 */ - *word-spacing: -0.43em; /* IE < 8: collapse white-space between units */ - text-rendering: optimizespeed; /* Webkit: fixes text-rendering: optimizeLegibility */ - - /* - Sets the font stack to fonts known to work properly with the above letter - and word spacings. See: https://github.com/yahoo/pure/issues/41/ - - The following font stack makes Pure Grids work on all known environments. - - * FreeSans: Ships with many Linux distros, including Ubuntu - - * Arimo: Ships with Chrome OS. Arimo has to be defined before Helvetica and - Arial to get picked up by the browser, even though neither is available - in Chrome OS. - - * Droid Sans: Ships with all versions of Android. - - * Helvetica, Arial, sans-serif: Common font stack on OS X and Windows. - */ - font-family: FreeSans, Arimo, "Droid Sans", Helvetica, Arial, sans-serif; - - /* - Use flexbox when possible to avoid `letter-spacing` side-effects. - - NOTE: Firefox (as of 25) does not currently support flex-wrap, so the - `-moz-` prefix version is omitted. - */ - - display: -webkit-flex; - -webkit-flex-flow: row wrap; - - /* IE10 uses display: flexbox */ - display: -ms-flexbox; - -ms-flex-flow: row wrap; - - /* Prevents distributing space between rows */ - -ms-align-content: flex-start; - -webkit-align-content: flex-start; - align-content: flex-start; -} - -/* Opera as of 12 on Windows needs word-spacing. - The ".opera-only" selector is used to prevent actual prefocus styling - and is not required in markup. -*/ -.opera-only :-o-prefocus, -.pure-g { - word-spacing: -0.43em; -} - -.pure-u { - display: inline-block; - *display: inline; /* IE < 8: fake inline-block */ - zoom: 1; - letter-spacing: normal; - word-spacing: normal; - vertical-align: top; - text-rendering: auto; -} - -/* -Resets the font family back to the OS/browser's default sans-serif font, -this the same font stack that Normalize.css sets for the `body`. -*/ -.pure-g [class *= "pure-u"] { - font-family: sans-serif; -} - -.pure-u-1, -.pure-u-1-1, -.pure-u-1-2, -.pure-u-1-3, -.pure-u-2-3, -.pure-u-1-4, -.pure-u-3-4, -.pure-u-1-5, -.pure-u-2-5, -.pure-u-3-5, -.pure-u-4-5, -.pure-u-5-5, -.pure-u-1-6, -.pure-u-5-6, -.pure-u-1-8, -.pure-u-3-8, -.pure-u-5-8, -.pure-u-7-8, -.pure-u-1-12, -.pure-u-5-12, -.pure-u-7-12, -.pure-u-11-12, -.pure-u-1-24, -.pure-u-2-24, -.pure-u-3-24, -.pure-u-4-24, -.pure-u-5-24, -.pure-u-6-24, -.pure-u-7-24, -.pure-u-8-24, -.pure-u-9-24, -.pure-u-10-24, -.pure-u-11-24, -.pure-u-12-24, -.pure-u-13-24, -.pure-u-14-24, -.pure-u-15-24, -.pure-u-16-24, -.pure-u-17-24, -.pure-u-18-24, -.pure-u-19-24, -.pure-u-20-24, -.pure-u-21-24, -.pure-u-22-24, -.pure-u-23-24, -.pure-u-24-24 { - display: inline-block; - *display: inline; - zoom: 1; - letter-spacing: normal; - word-spacing: normal; - vertical-align: top; - text-rendering: auto; -} - -.pure-u-1-24 { - width: 4.1667%; - *width: 4.1357%; -} - -.pure-u-1-12, -.pure-u-2-24 { - width: 8.3333%; - *width: 8.3023%; -} - -.pure-u-1-8, -.pure-u-3-24 { - width: 12.5000%; - *width: 12.4690%; -} - -.pure-u-1-6, -.pure-u-4-24 { - width: 16.6667%; - *width: 16.6357%; -} - -.pure-u-1-5 { - width: 20%; - *width: 19.9690%; -} - -.pure-u-5-24 { - width: 20.8333%; - *width: 20.8023%; -} - -.pure-u-1-4, -.pure-u-6-24 { - width: 25%; - *width: 24.9690%; -} - -.pure-u-7-24 { - width: 29.1667%; - *width: 29.1357%; -} - -.pure-u-1-3, -.pure-u-8-24 { - width: 33.3333%; - *width: 33.3023%; -} - -.pure-u-3-8, -.pure-u-9-24 { - width: 37.5000%; - *width: 37.4690%; -} - -.pure-u-2-5 { - width: 40%; - *width: 39.9690%; -} - -.pure-u-5-12, -.pure-u-10-24 { - width: 41.6667%; - *width: 41.6357%; -} - -.pure-u-11-24 { - width: 45.8333%; - *width: 45.8023%; -} - -.pure-u-1-2, -.pure-u-12-24 { - width: 50%; - *width: 49.9690%; -} - -.pure-u-13-24 { - width: 54.1667%; - *width: 54.1357%; -} - -.pure-u-7-12, -.pure-u-14-24 { - width: 58.3333%; - *width: 58.3023%; -} - -.pure-u-3-5 { - width: 60%; - *width: 59.9690%; -} - -.pure-u-5-8, -.pure-u-15-24 { - width: 62.5000%; - *width: 62.4690%; -} - -.pure-u-2-3, -.pure-u-16-24 { - width: 66.6667%; - *width: 66.6357%; -} - -.pure-u-17-24 { - width: 70.8333%; - *width: 70.8023%; -} - -.pure-u-3-4, -.pure-u-18-24 { - width: 75%; - *width: 74.9690%; -} - -.pure-u-19-24 { - width: 79.1667%; - *width: 79.1357%; -} - -.pure-u-4-5 { - width: 80%; - *width: 79.9690%; -} - -.pure-u-5-6, -.pure-u-20-24 { - width: 83.3333%; - *width: 83.3023%; -} - -.pure-u-7-8, -.pure-u-21-24 { - width: 87.5000%; - *width: 87.4690%; -} - -.pure-u-11-12, -.pure-u-22-24 { - width: 91.6667%; - *width: 91.6357%; -} - -.pure-u-23-24 { - width: 95.8333%; - *width: 95.8023%; -} - -.pure-u-1, -.pure-u-1-1, -.pure-u-5-5, -.pure-u-24-24 { - width: 100%; -} -.pure-button { - /* Structure */ - display: inline-block; - zoom: 1; - line-height: normal; - white-space: nowrap; - vertical-align: middle; - text-align: center; - cursor: pointer; - -webkit-user-drag: none; - -webkit-user-select: none; - -moz-user-select: none; - -ms-user-select: none; - user-select: none; - -webkit-box-sizing: border-box; - -moz-box-sizing: border-box; - box-sizing: border-box; -} - -/* Firefox: Get rid of the inner focus border */ -.pure-button::-moz-focus-inner { - padding: 0; - border: 0; -} - -/*csslint outline-none:false*/ - -.pure-button { - font-family: inherit; - font-size: 100%; - padding: 0.5em 1em; - color: #444; /* rgba not supported (IE 8) */ - color: rgba(0, 0, 0, 0.80); /* rgba supported */ - border: 1px solid #999; /*IE 6/7/8*/ - border: none rgba(0, 0, 0, 0); /*IE9 + everything else*/ - background-color: #E6E6E6; - text-decoration: none; - border-radius: 2px; -} - -.pure-button-hover, -.pure-button:hover, -.pure-button:focus { - filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#00000000', endColorstr='#1a000000',GradientType=0); - background-image: -webkit-gradient(linear, 0 0, 0 100%, from(transparent), color-stop(40%, rgba(0,0,0, 0.05)), to(rgba(0,0,0, 0.10))); - background-image: -webkit-linear-gradient(transparent, rgba(0,0,0, 0.05) 40%, rgba(0,0,0, 0.10)); - background-image: -moz-linear-gradient(top, rgba(0,0,0, 0.05) 0%, rgba(0,0,0, 0.10)); - background-image: -o-linear-gradient(transparent, rgba(0,0,0, 0.05) 40%, rgba(0,0,0, 0.10)); - background-image: linear-gradient(transparent, rgba(0,0,0, 0.05) 40%, rgba(0,0,0, 0.10)); -} -.pure-button:focus { - outline: 0; -} -.pure-button-active, -.pure-button:active { - box-shadow: 0 0 0 1px rgba(0,0,0, 0.15) inset, 0 0 6px rgba(0,0,0, 0.20) inset; - border-color: #000\9; -} - -.pure-button[disabled], -.pure-button-disabled, -.pure-button-disabled:hover, -.pure-button-disabled:focus, -.pure-button-disabled:active { - border: none; - background-image: none; - filter: progid:DXImageTransform.Microsoft.gradient(enabled = false); - filter: alpha(opacity=40); - -khtml-opacity: 0.40; - -moz-opacity: 0.40; - opacity: 0.40; - cursor: not-allowed; - box-shadow: none; -} - -.pure-button-hidden { - display: none; -} - -/* Firefox: Get rid of the inner focus border */ -.pure-button::-moz-focus-inner{ - padding: 0; - border: 0; -} - -.pure-button-primary, -.pure-button-selected, -a.pure-button-primary, -a.pure-button-selected { - background-color: rgb(0, 120, 231); - color: #fff; -} - -/*csslint box-model:false*/ -/* -Box-model set to false because we're setting a height on select elements, which -also have border and padding. This is done because some browsers don't render -the padding. We explicitly set the box-model for select elements to border-box, -so we can ignore the csslint warning. -*/ - -.pure-form input[type="text"], -.pure-form input[type="password"], -.pure-form input[type="email"], -.pure-form input[type="url"], -.pure-form input[type="date"], -.pure-form input[type="month"], -.pure-form input[type="time"], -.pure-form input[type="datetime"], -.pure-form input[type="datetime-local"], -.pure-form input[type="week"], -.pure-form input[type="number"], -.pure-form input[type="search"], -.pure-form input[type="tel"], -.pure-form input[type="color"], -.pure-form select, -.pure-form textarea { - padding: 0.5em 0.6em; - display: inline-block; - border: 1px solid #ccc; - box-shadow: inset 0 1px 3px #ddd; - border-radius: 4px; - vertical-align: middle; - -webkit-box-sizing: border-box; - -moz-box-sizing: border-box; - box-sizing: border-box; -} - -/* -Need to separate out the :not() selector from the rest of the CSS 2.1 selectors -since IE8 won't execute CSS that contains a CSS3 selector. -*/ -.pure-form input:not([type]) { - padding: 0.5em 0.6em; - display: inline-block; - border: 1px solid #ccc; - box-shadow: inset 0 1px 3px #ddd; - border-radius: 4px; - -webkit-box-sizing: border-box; - -moz-box-sizing: border-box; - box-sizing: border-box; -} - - -/* Chrome (as of v.32/34 on OS X) needs additional room for color to display. */ -/* May be able to remove this tweak as color inputs become more standardized across browsers. */ -.pure-form input[type="color"] { - padding: 0.2em 0.5em; -} - - -.pure-form input[type="text"]:focus, -.pure-form input[type="password"]:focus, -.pure-form input[type="email"]:focus, -.pure-form input[type="url"]:focus, -.pure-form input[type="date"]:focus, -.pure-form input[type="month"]:focus, -.pure-form input[type="time"]:focus, -.pure-form input[type="datetime"]:focus, -.pure-form input[type="datetime-local"]:focus, -.pure-form input[type="week"]:focus, -.pure-form input[type="number"]:focus, -.pure-form input[type="search"]:focus, -.pure-form input[type="tel"]:focus, -.pure-form input[type="color"]:focus, -.pure-form select:focus, -.pure-form textarea:focus { - outline: 0; - border-color: #129FEA; -} - -/* -Need to separate out the :not() selector from the rest of the CSS 2.1 selectors -since IE8 won't execute CSS that contains a CSS3 selector. -*/ -.pure-form input:not([type]):focus { - outline: 0; - border-color: #129FEA; -} - -.pure-form input[type="file"]:focus, -.pure-form input[type="radio"]:focus, -.pure-form input[type="checkbox"]:focus { - outline: thin solid #129FEA; - outline: 1px auto #129FEA; -} -.pure-form .pure-checkbox, -.pure-form .pure-radio { - margin: 0.5em 0; - display: block; -} - -.pure-form input[type="text"][disabled], -.pure-form input[type="password"][disabled], -.pure-form input[type="email"][disabled], -.pure-form input[type="url"][disabled], -.pure-form input[type="date"][disabled], -.pure-form input[type="month"][disabled], -.pure-form input[type="time"][disabled], -.pure-form input[type="datetime"][disabled], -.pure-form input[type="datetime-local"][disabled], -.pure-form input[type="week"][disabled], -.pure-form input[type="number"][disabled], -.pure-form input[type="search"][disabled], -.pure-form input[type="tel"][disabled], -.pure-form input[type="color"][disabled], -.pure-form select[disabled], -.pure-form textarea[disabled] { - cursor: not-allowed; - background-color: #eaeded; - color: #cad2d3; -} - -/* -Need to separate out the :not() selector from the rest of the CSS 2.1 selectors -since IE8 won't execute CSS that contains a CSS3 selector. -*/ -.pure-form input:not([type])[disabled] { - cursor: not-allowed; - background-color: #eaeded; - color: #cad2d3; -} -.pure-form input[readonly], -.pure-form select[readonly], -.pure-form textarea[readonly] { - background-color: #eee; /* menu hover bg color */ - color: #777; /* menu text color */ - border-color: #ccc; -} - -.pure-form input:focus:invalid, -.pure-form textarea:focus:invalid, -.pure-form select:focus:invalid { - color: #b94a48; - border-color: #e9322d; -} -.pure-form input[type="file"]:focus:invalid:focus, -.pure-form input[type="radio"]:focus:invalid:focus, -.pure-form input[type="checkbox"]:focus:invalid:focus { - outline-color: #e9322d; -} -.pure-form select { - /* Normalizes the height; padding is not sufficient. */ - height: 2.25em; - border: 1px solid #ccc; - background-color: white; -} -.pure-form select[multiple] { - height: auto; -} -.pure-form label { - margin: 0.5em 0 0.2em; -} -.pure-form fieldset { - margin: 0; - padding: 0.35em 0 0.75em; - border: 0; -} -.pure-form legend { - display: block; - width: 100%; - padding: 0.3em 0; - margin-bottom: 0.3em; - color: #333; - border-bottom: 1px solid #e5e5e5; -} - -.pure-form-stacked input[type="text"], -.pure-form-stacked input[type="password"], -.pure-form-stacked input[type="email"], -.pure-form-stacked input[type="url"], -.pure-form-stacked input[type="date"], -.pure-form-stacked input[type="month"], -.pure-form-stacked input[type="time"], -.pure-form-stacked input[type="datetime"], -.pure-form-stacked input[type="datetime-local"], -.pure-form-stacked input[type="week"], -.pure-form-stacked input[type="number"], -.pure-form-stacked input[type="search"], -.pure-form-stacked input[type="tel"], -.pure-form-stacked input[type="color"], -.pure-form-stacked input[type="file"], -.pure-form-stacked select, -.pure-form-stacked label, -.pure-form-stacked textarea { - display: block; - margin: 0.25em 0; -} - -/* -Need to separate out the :not() selector from the rest of the CSS 2.1 selectors -since IE8 won't execute CSS that contains a CSS3 selector. -*/ -.pure-form-stacked input:not([type]) { - display: block; - margin: 0.25em 0; -} -.pure-form-aligned input, -.pure-form-aligned textarea, -.pure-form-aligned select, -/* NOTE: pure-help-inline is deprecated. Use .pure-form-message-inline instead. */ -.pure-form-aligned .pure-help-inline, -.pure-form-message-inline { - display: inline-block; - *display: inline; - *zoom: 1; - vertical-align: middle; -} -.pure-form-aligned textarea { - vertical-align: top; -} - -/* Aligned Forms */ -.pure-form-aligned .pure-control-group { - margin-bottom: 0.5em; -} -.pure-form-aligned .pure-control-group label { - text-align: right; - display: inline-block; - vertical-align: middle; - width: 10em; - margin: 0 1em 0 0; -} -.pure-form-aligned .pure-controls { - margin: 1.5em 0 0 11em; -} - -/* Rounded Inputs */ -.pure-form input.pure-input-rounded, -.pure-form .pure-input-rounded { - border-radius: 2em; - padding: 0.5em 1em; -} - -/* Grouped Inputs */ -.pure-form .pure-group fieldset { - margin-bottom: 10px; -} -.pure-form .pure-group input, -.pure-form .pure-group textarea { - display: block; - padding: 10px; - margin: 0 0 -1px; - border-radius: 0; - position: relative; - top: -1px; -} -.pure-form .pure-group input:focus, -.pure-form .pure-group textarea:focus { - z-index: 3; -} -.pure-form .pure-group input:first-child, -.pure-form .pure-group textarea:first-child { - top: 1px; - border-radius: 4px 4px 0 0; - margin: 0; -} -.pure-form .pure-group input:first-child:last-child, -.pure-form .pure-group textarea:first-child:last-child { - top: 1px; - border-radius: 4px; - margin: 0; -} -.pure-form .pure-group input:last-child, -.pure-form .pure-group textarea:last-child { - top: -2px; - border-radius: 0 0 4px 4px; - margin: 0; -} -.pure-form .pure-group button { - margin: 0.35em 0; -} - -.pure-form .pure-input-1 { - width: 100%; -} -.pure-form .pure-input-2-3 { - width: 66%; -} -.pure-form .pure-input-1-2 { - width: 50%; -} -.pure-form .pure-input-1-3 { - width: 33%; -} -.pure-form .pure-input-1-4 { - width: 25%; -} - -/* Inline help for forms */ -/* NOTE: pure-help-inline is deprecated. Use .pure-form-message-inline instead. */ -.pure-form .pure-help-inline, -.pure-form-message-inline { - display: inline-block; - padding-left: 0.3em; - color: #666; - vertical-align: middle; - font-size: 0.875em; -} - -/* Block help for forms */ -.pure-form-message { - display: block; - color: #666; - font-size: 0.875em; -} - -@media only screen and (max-width : 480px) { - .pure-form button[type="submit"] { - margin: 0.7em 0 0; - } - - .pure-form input:not([type]), - .pure-form input[type="text"], - .pure-form input[type="password"], - .pure-form input[type="email"], - .pure-form input[type="url"], - .pure-form input[type="date"], - .pure-form input[type="month"], - .pure-form input[type="time"], - .pure-form input[type="datetime"], - .pure-form input[type="datetime-local"], - .pure-form input[type="week"], - .pure-form input[type="number"], - .pure-form input[type="search"], - .pure-form input[type="tel"], - .pure-form input[type="color"], - .pure-form label { - margin-bottom: 0.3em; - display: block; - } - - .pure-group input:not([type]), - .pure-group input[type="text"], - .pure-group input[type="password"], - .pure-group input[type="email"], - .pure-group input[type="url"], - .pure-group input[type="date"], - .pure-group input[type="month"], - .pure-group input[type="time"], - .pure-group input[type="datetime"], - .pure-group input[type="datetime-local"], - .pure-group input[type="week"], - .pure-group input[type="number"], - .pure-group input[type="search"], - .pure-group input[type="tel"], - .pure-group input[type="color"] { - margin-bottom: 0; - } - - .pure-form-aligned .pure-control-group label { - margin-bottom: 0.3em; - text-align: left; - display: block; - width: 100%; - } - - .pure-form-aligned .pure-controls { - margin: 1.5em 0 0 0; - } - - /* NOTE: pure-help-inline is deprecated. Use .pure-form-message-inline instead. */ - .pure-form .pure-help-inline, - .pure-form-message-inline, - .pure-form-message { - display: block; - font-size: 0.75em; - /* Increased bottom padding to make it group with its related input element. */ - padding: 0.2em 0 0.8em; - } -} - -/*csslint adjoining-classes: false, box-model:false*/ -.pure-menu { - -webkit-box-sizing: border-box; - -moz-box-sizing: border-box; - box-sizing: border-box; -} - -.pure-menu-fixed { - position: fixed; - left: 0; - top: 0; - z-index: 3; -} - -.pure-menu-list, -.pure-menu-item { - position: relative; -} - -.pure-menu-list { - list-style: none; - margin: 0; - padding: 0; -} - -.pure-menu-item { - padding: 0; - margin: 0; - height: 100%; -} - -.pure-menu-link, -.pure-menu-heading { - display: block; - text-decoration: none; - white-space: nowrap; -} - -/* HORIZONTAL MENU */ -.pure-menu-horizontal { - width: 100%; - white-space: nowrap; -} - -.pure-menu-horizontal .pure-menu-list { - display: inline-block; -} - -/* Initial menus should be inline-block so that they are horizontal */ -.pure-menu-horizontal .pure-menu-item, -.pure-menu-horizontal .pure-menu-heading, -.pure-menu-horizontal .pure-menu-separator { - display: inline-block; - *display: inline; - zoom: 1; - vertical-align: middle; -} - -/* Submenus should still be display: block; */ -.pure-menu-item .pure-menu-item { - display: block; -} - -.pure-menu-children { - display: none; - position: absolute; - left: 100%; - top: 0; - margin: 0; - padding: 0; - z-index: 3; -} - -.pure-menu-horizontal .pure-menu-children { - left: 0; - top: auto; - width: inherit; -} - -.pure-menu-allow-hover:hover > .pure-menu-children, -.pure-menu-active > .pure-menu-children { - display: block; - position: absolute; -} - -/* Vertical Menus - show the dropdown arrow */ -.pure-menu-has-children > .pure-menu-link:after { - padding-left: 0.5em; - content: "\25B8"; - font-size: small; -} - -/* Horizontal Menus - show the dropdown arrow */ -.pure-menu-horizontal .pure-menu-has-children > .pure-menu-link:after { - content: "\25BE"; -} - -/* scrollable menus */ -.pure-menu-scrollable { - overflow-y: scroll; - overflow-x: hidden; -} - -.pure-menu-scrollable .pure-menu-list { - display: block; -} - -.pure-menu-horizontal.pure-menu-scrollable .pure-menu-list { - display: inline-block; -} - -.pure-menu-horizontal.pure-menu-scrollable { - white-space: nowrap; - overflow-y: hidden; - overflow-x: auto; - -ms-overflow-style: none; - -webkit-overflow-scrolling: touch; - /* a little extra padding for this style to allow for scrollbars */ - padding: .5em 0; -} - -.pure-menu-horizontal.pure-menu-scrollable::-webkit-scrollbar { - display: none; -} - -/* misc default styling */ - -.pure-menu-separator { - background-color: #ccc; - height: 1px; - margin: .3em 0; -} - -.pure-menu-horizontal .pure-menu-separator { - width: 1px; - height: 1.3em; - margin: 0 .3em ; -} - -.pure-menu-heading { - text-transform: uppercase; - color: #565d64; -} - -.pure-menu-link { - color: #777; -} - -.pure-menu-children { - background-color: #fff; -} - -.pure-menu-link, -.pure-menu-disabled, -.pure-menu-heading { - padding: .5em 1em; -} - -.pure-menu-disabled { - opacity: .5; -} - -.pure-menu-disabled .pure-menu-link:hover { - background-color: transparent; -} - -.pure-menu-active > .pure-menu-link, -.pure-menu-link:hover, -.pure-menu-link:focus { - background-color: #eee; -} - -.pure-menu-selected .pure-menu-link, -.pure-menu-selected .pure-menu-link:visited { - color: #000; -} - -.pure-table { - /* Remove spacing between table cells (from Normalize.css) */ - border-collapse: collapse; - border-spacing: 0; - empty-cells: show; - border: 1px solid #cbcbcb; -} - -.pure-table caption { - color: #000; - font: italic 85%/1 arial, sans-serif; - padding: 1em 0; - text-align: center; -} - -.pure-table td, -.pure-table th { - border-left: 1px solid #cbcbcb;/* inner column border */ - border-width: 0 0 0 1px; - font-size: inherit; - margin: 0; - overflow: visible; /*to make ths where the title is really long work*/ - padding: 0.5em 1em; /* cell padding */ -} - -/* Consider removing this next declaration block, as it causes problems when -there's a rowspan on the first cell. Case added to the tests. issue#432 */ -.pure-table td:first-child, -.pure-table th:first-child { - border-left-width: 0; -} - -.pure-table thead { - background-color: #e0e0e0; - color: #000; - text-align: left; - vertical-align: bottom; -} - -/* -striping: - even - #fff (white) - odd - #f2f2f2 (light gray) -*/ -.pure-table td { - background-color: transparent; -} -.pure-table-odd td { - background-color: #f2f2f2; -} - -/* nth-child selector for modern browsers */ -.pure-table-striped tr:nth-child(2n-1) td { - background-color: #f2f2f2; -} - -/* BORDERED TABLES */ -.pure-table-bordered td { - border-bottom: 1px solid #cbcbcb; -} -.pure-table-bordered tbody > tr:last-child > td { - border-bottom-width: 0; -} - - -/* HORIZONTAL BORDERED TABLES */ - -.pure-table-horizontal td, -.pure-table-horizontal th { - border-width: 0 0 1px 0; - border-bottom: 1px solid #cbcbcb; -} -.pure-table-horizontal tbody > tr:last-child > td { - border-bottom-width: 0; -} diff --git a/templates/public/favicon.ico b/templates/public/favicon.ico deleted file mode 100644 index e92e86b..0000000 Binary files a/templates/public/favicon.ico and /dev/null differ diff --git a/templates/public/index.html b/templates/public/index.html deleted file mode 100644 index efb8fd9..0000000 --- a/templates/public/index.html +++ /dev/null @@ -1,22 +0,0 @@ - - - - - sql-to-graphql playground - - - - - -
- - - - - - - - - - - diff --git a/templates/public/js/JSXTransformer.js b/templates/public/js/JSXTransformer.js deleted file mode 100644 index a9f50a3..0000000 --- a/templates/public/js/JSXTransformer.js +++ /dev/null @@ -1,15919 +0,0 @@ -/** - * JSXTransformer v0.13.3 - */ -(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.JSXTransformer = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o - * @license MIT - */ - -var base64 = _dereq_('base64-js') -var ieee754 = _dereq_('ieee754') -var isArray = _dereq_('is-array') - -exports.Buffer = Buffer -exports.SlowBuffer = SlowBuffer -exports.INSPECT_MAX_BYTES = 50 -Buffer.poolSize = 8192 // not used by this implementation - -var kMaxLength = 0x3fffffff -var rootParent = {} - -/** - * If `Buffer.TYPED_ARRAY_SUPPORT`: - * === true Use Uint8Array implementation (fastest) - * === false Use Object implementation (most compatible, even IE6) - * - * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+, - * Opera 11.6+, iOS 4.2+. - * - * Note: - * - * - Implementation must support adding new properties to `Uint8Array` instances. - * Firefox 4-29 lacked support, fixed in Firefox 30+. - * See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438. - * - * - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function. - * - * - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of - * incorrect length in some situations. - * - * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they will - * get the Object implementation, which is slower but will work correctly. - */ -Buffer.TYPED_ARRAY_SUPPORT = (function () { - try { - var buf = new ArrayBuffer(0) - var arr = new Uint8Array(buf) - arr.foo = function () { return 42 } - return arr.foo() === 42 && // typed array instances can be augmented - typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray` - new Uint8Array(1).subarray(1, 1).byteLength === 0 // ie10 has broken `subarray` - } catch (e) { - return false - } -})() - -/** - * Class: Buffer - * ============= - * - * The Buffer constructor returns instances of `Uint8Array` that are augmented - * with function properties for all the node `Buffer` API functions. We use - * `Uint8Array` so that square bracket notation works as expected -- it returns - * a single octet. - * - * By augmenting the instances, we can avoid modifying the `Uint8Array` - * prototype. - */ -function Buffer (subject, encoding) { - var self = this - if (!(self instanceof Buffer)) return new Buffer(subject, encoding) - - var type = typeof subject - var length - - if (type === 'number') { - length = +subject - } else if (type === 'string') { - length = Buffer.byteLength(subject, encoding) - } else if (type === 'object' && subject !== null) { - // assume object is array-like - if (subject.type === 'Buffer' && isArray(subject.data)) subject = subject.data - length = +subject.length - } else { - throw new TypeError('must start with number, buffer, array or string') - } - - if (length > kMaxLength) { - throw new RangeError('Attempt to allocate Buffer larger than maximum size: 0x' + - kMaxLength.toString(16) + ' bytes') - } - - if (length < 0) length = 0 - else length >>>= 0 // coerce to uint32 - - if (Buffer.TYPED_ARRAY_SUPPORT) { - // Preferred: Return an augmented `Uint8Array` instance for best performance - self = Buffer._augment(new Uint8Array(length)) // eslint-disable-line consistent-this - } else { - // Fallback: Return THIS instance of Buffer (created by `new`) - self.length = length - self._isBuffer = true - } - - var i - if (Buffer.TYPED_ARRAY_SUPPORT && typeof subject.byteLength === 'number') { - // Speed optimization -- use set if we're copying from a typed array - self._set(subject) - } else if (isArrayish(subject)) { - // Treat array-ish objects as a byte array - if (Buffer.isBuffer(subject)) { - for (i = 0; i < length; i++) { - self[i] = subject.readUInt8(i) - } - } else { - for (i = 0; i < length; i++) { - self[i] = ((subject[i] % 256) + 256) % 256 - } - } - } else if (type === 'string') { - self.write(subject, 0, encoding) - } else if (type === 'number' && !Buffer.TYPED_ARRAY_SUPPORT) { - for (i = 0; i < length; i++) { - self[i] = 0 - } - } - - if (length > 0 && length <= Buffer.poolSize) self.parent = rootParent - - return self -} - -function SlowBuffer (subject, encoding) { - if (!(this instanceof SlowBuffer)) return new SlowBuffer(subject, encoding) - - var buf = new Buffer(subject, encoding) - delete buf.parent - return buf -} - -Buffer.isBuffer = function isBuffer (b) { - return !!(b != null && b._isBuffer) -} - -Buffer.compare = function compare (a, b) { - if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) { - throw new TypeError('Arguments must be Buffers') - } - - if (a === b) return 0 - - var x = a.length - var y = b.length - for (var i = 0, len = Math.min(x, y); i < len && a[i] === b[i]; i++) {} - if (i !== len) { - x = a[i] - y = b[i] - } - if (x < y) return -1 - if (y < x) return 1 - return 0 -} - -Buffer.isEncoding = function isEncoding (encoding) { - switch (String(encoding).toLowerCase()) { - case 'hex': - case 'utf8': - case 'utf-8': - case 'ascii': - case 'binary': - case 'base64': - case 'raw': - case 'ucs2': - case 'ucs-2': - case 'utf16le': - case 'utf-16le': - return true - default: - return false - } -} - -Buffer.concat = function concat (list, totalLength) { - if (!isArray(list)) throw new TypeError('list argument must be an Array of Buffers.') - - if (list.length === 0) { - return new Buffer(0) - } else if (list.length === 1) { - return list[0] - } - - var i - if (totalLength === undefined) { - totalLength = 0 - for (i = 0; i < list.length; i++) { - totalLength += list[i].length - } - } - - var buf = new Buffer(totalLength) - var pos = 0 - for (i = 0; i < list.length; i++) { - var item = list[i] - item.copy(buf, pos) - pos += item.length - } - return buf -} - -Buffer.byteLength = function byteLength (str, encoding) { - var ret - str = str + '' - switch (encoding || 'utf8') { - case 'ascii': - case 'binary': - case 'raw': - ret = str.length - break - case 'ucs2': - case 'ucs-2': - case 'utf16le': - case 'utf-16le': - ret = str.length * 2 - break - case 'hex': - ret = str.length >>> 1 - break - case 'utf8': - case 'utf-8': - ret = utf8ToBytes(str).length - break - case 'base64': - ret = base64ToBytes(str).length - break - default: - ret = str.length - } - return ret -} - -// pre-set for values that may exist in the future -Buffer.prototype.length = undefined -Buffer.prototype.parent = undefined - -// toString(encoding, start=0, end=buffer.length) -Buffer.prototype.toString = function toString (encoding, start, end) { - var loweredCase = false - - start = start >>> 0 - end = end === undefined || end === Infinity ? this.length : end >>> 0 - - if (!encoding) encoding = 'utf8' - if (start < 0) start = 0 - if (end > this.length) end = this.length - if (end <= start) return '' - - while (true) { - switch (encoding) { - case 'hex': - return hexSlice(this, start, end) - - case 'utf8': - case 'utf-8': - return utf8Slice(this, start, end) - - case 'ascii': - return asciiSlice(this, start, end) - - case 'binary': - return binarySlice(this, start, end) - - case 'base64': - return base64Slice(this, start, end) - - case 'ucs2': - case 'ucs-2': - case 'utf16le': - case 'utf-16le': - return utf16leSlice(this, start, end) - - default: - if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) - encoding = (encoding + '').toLowerCase() - loweredCase = true - } - } -} - -Buffer.prototype.equals = function equals (b) { - if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer') - if (this === b) return true - return Buffer.compare(this, b) === 0 -} - -Buffer.prototype.inspect = function inspect () { - var str = '' - var max = exports.INSPECT_MAX_BYTES - if (this.length > 0) { - str = this.toString('hex', 0, max).match(/.{2}/g).join(' ') - if (this.length > max) str += ' ... ' - } - return '' -} - -Buffer.prototype.compare = function compare (b) { - if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer') - if (this === b) return 0 - return Buffer.compare(this, b) -} - -Buffer.prototype.indexOf = function indexOf (val, byteOffset) { - if (byteOffset > 0x7fffffff) byteOffset = 0x7fffffff - else if (byteOffset < -0x80000000) byteOffset = -0x80000000 - byteOffset >>= 0 - - if (this.length === 0) return -1 - if (byteOffset >= this.length) return -1 - - // Negative offsets start from the end of the buffer - if (byteOffset < 0) byteOffset = Math.max(this.length + byteOffset, 0) - - if (typeof val === 'string') { - if (val.length === 0) return -1 // special case: looking for empty string always fails - return String.prototype.indexOf.call(this, val, byteOffset) - } - if (Buffer.isBuffer(val)) { - return arrayIndexOf(this, val, byteOffset) - } - if (typeof val === 'number') { - if (Buffer.TYPED_ARRAY_SUPPORT && Uint8Array.prototype.indexOf === 'function') { - return Uint8Array.prototype.indexOf.call(this, val, byteOffset) - } - return arrayIndexOf(this, [ val ], byteOffset) - } - - function arrayIndexOf (arr, val, byteOffset) { - var foundIndex = -1 - for (var i = 0; byteOffset + i < arr.length; i++) { - if (arr[byteOffset + i] === val[foundIndex === -1 ? 0 : i - foundIndex]) { - if (foundIndex === -1) foundIndex = i - if (i - foundIndex + 1 === val.length) return byteOffset + foundIndex - } else { - foundIndex = -1 - } - } - return -1 - } - - throw new TypeError('val must be string, number or Buffer') -} - -// `get` will be removed in Node 0.13+ -Buffer.prototype.get = function get (offset) { - console.log('.get() is deprecated. Access using array indexes instead.') - return this.readUInt8(offset) -} - -// `set` will be removed in Node 0.13+ -Buffer.prototype.set = function set (v, offset) { - console.log('.set() is deprecated. Access using array indexes instead.') - return this.writeUInt8(v, offset) -} - -function hexWrite (buf, string, offset, length) { - offset = Number(offset) || 0 - var remaining = buf.length - offset - if (!length) { - length = remaining - } else { - length = Number(length) - if (length > remaining) { - length = remaining - } - } - - // must be an even number of digits - var strLen = string.length - if (strLen % 2 !== 0) throw new Error('Invalid hex string') - - if (length > strLen / 2) { - length = strLen / 2 - } - for (var i = 0; i < length; i++) { - var parsed = parseInt(string.substr(i * 2, 2), 16) - if (isNaN(parsed)) throw new Error('Invalid hex string') - buf[offset + i] = parsed - } - return i -} - -function utf8Write (buf, string, offset, length) { - var charsWritten = blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length) - return charsWritten -} - -function asciiWrite (buf, string, offset, length) { - var charsWritten = blitBuffer(asciiToBytes(string), buf, offset, length) - return charsWritten -} - -function binaryWrite (buf, string, offset, length) { - return asciiWrite(buf, string, offset, length) -} - -function base64Write (buf, string, offset, length) { - var charsWritten = blitBuffer(base64ToBytes(string), buf, offset, length) - return charsWritten -} - -function utf16leWrite (buf, string, offset, length) { - var charsWritten = blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length) - return charsWritten -} - -Buffer.prototype.write = function write (string, offset, length, encoding) { - // Support both (string, offset, length, encoding) - // and the legacy (string, encoding, offset, length) - if (isFinite(offset)) { - if (!isFinite(length)) { - encoding = length - length = undefined - } - } else { // legacy - var swap = encoding - encoding = offset - offset = length - length = swap - } - - offset = Number(offset) || 0 - - if (length < 0 || offset < 0 || offset > this.length) { - throw new RangeError('attempt to write outside buffer bounds') - } - - var remaining = this.length - offset - if (!length) { - length = remaining - } else { - length = Number(length) - if (length > remaining) { - length = remaining - } - } - encoding = String(encoding || 'utf8').toLowerCase() - - var ret - switch (encoding) { - case 'hex': - ret = hexWrite(this, string, offset, length) - break - case 'utf8': - case 'utf-8': - ret = utf8Write(this, string, offset, length) - break - case 'ascii': - ret = asciiWrite(this, string, offset, length) - break - case 'binary': - ret = binaryWrite(this, string, offset, length) - break - case 'base64': - ret = base64Write(this, string, offset, length) - break - case 'ucs2': - case 'ucs-2': - case 'utf16le': - case 'utf-16le': - ret = utf16leWrite(this, string, offset, length) - break - default: - throw new TypeError('Unknown encoding: ' + encoding) - } - return ret -} - -Buffer.prototype.toJSON = function toJSON () { - return { - type: 'Buffer', - data: Array.prototype.slice.call(this._arr || this, 0) - } -} - -function base64Slice (buf, start, end) { - if (start === 0 && end === buf.length) { - return base64.fromByteArray(buf) - } else { - return base64.fromByteArray(buf.slice(start, end)) - } -} - -function utf8Slice (buf, start, end) { - var res = '' - var tmp = '' - end = Math.min(buf.length, end) - - for (var i = start; i < end; i++) { - if (buf[i] <= 0x7F) { - res += decodeUtf8Char(tmp) + String.fromCharCode(buf[i]) - tmp = '' - } else { - tmp += '%' + buf[i].toString(16) - } - } - - return res + decodeUtf8Char(tmp) -} - -function asciiSlice (buf, start, end) { - var ret = '' - end = Math.min(buf.length, end) - - for (var i = start; i < end; i++) { - ret += String.fromCharCode(buf[i] & 0x7F) - } - return ret -} - -function binarySlice (buf, start, end) { - var ret = '' - end = Math.min(buf.length, end) - - for (var i = start; i < end; i++) { - ret += String.fromCharCode(buf[i]) - } - return ret -} - -function hexSlice (buf, start, end) { - var len = buf.length - - if (!start || start < 0) start = 0 - if (!end || end < 0 || end > len) end = len - - var out = '' - for (var i = start; i < end; i++) { - out += toHex(buf[i]) - } - return out -} - -function utf16leSlice (buf, start, end) { - var bytes = buf.slice(start, end) - var res = '' - for (var i = 0; i < bytes.length; i += 2) { - res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256) - } - return res -} - -Buffer.prototype.slice = function slice (start, end) { - var len = this.length - start = ~~start - end = end === undefined ? len : ~~end - - if (start < 0) { - start += len - if (start < 0) start = 0 - } else if (start > len) { - start = len - } - - if (end < 0) { - end += len - if (end < 0) end = 0 - } else if (end > len) { - end = len - } - - if (end < start) end = start - - var newBuf - if (Buffer.TYPED_ARRAY_SUPPORT) { - newBuf = Buffer._augment(this.subarray(start, end)) - } else { - var sliceLen = end - start - newBuf = new Buffer(sliceLen, undefined) - for (var i = 0; i < sliceLen; i++) { - newBuf[i] = this[i + start] - } - } - - if (newBuf.length) newBuf.parent = this.parent || this - - return newBuf -} - -/* - * Need to make sure that buffer isn't trying to write out of bounds. - */ -function checkOffset (offset, ext, length) { - if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint') - if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length') -} - -Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) { - offset = offset >>> 0 - byteLength = byteLength >>> 0 - if (!noAssert) checkOffset(offset, byteLength, this.length) - - var val = this[offset] - var mul = 1 - var i = 0 - while (++i < byteLength && (mul *= 0x100)) { - val += this[offset + i] * mul - } - - return val -} - -Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) { - offset = offset >>> 0 - byteLength = byteLength >>> 0 - if (!noAssert) { - checkOffset(offset, byteLength, this.length) - } - - var val = this[offset + --byteLength] - var mul = 1 - while (byteLength > 0 && (mul *= 0x100)) { - val += this[offset + --byteLength] * mul - } - - return val -} - -Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) { - if (!noAssert) checkOffset(offset, 1, this.length) - return this[offset] -} - -Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 2, this.length) - return this[offset] | (this[offset + 1] << 8) -} - -Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 2, this.length) - return (this[offset] << 8) | this[offset + 1] -} - -Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length) - - return ((this[offset]) | - (this[offset + 1] << 8) | - (this[offset + 2] << 16)) + - (this[offset + 3] * 0x1000000) -} - -Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length) - - return (this[offset] * 0x1000000) + - ((this[offset + 1] << 16) | - (this[offset + 2] << 8) | - this[offset + 3]) -} - -Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) { - offset = offset >>> 0 - byteLength = byteLength >>> 0 - if (!noAssert) checkOffset(offset, byteLength, this.length) - - var val = this[offset] - var mul = 1 - var i = 0 - while (++i < byteLength && (mul *= 0x100)) { - val += this[offset + i] * mul - } - mul *= 0x80 - - if (val >= mul) val -= Math.pow(2, 8 * byteLength) - - return val -} - -Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) { - offset = offset >>> 0 - byteLength = byteLength >>> 0 - if (!noAssert) checkOffset(offset, byteLength, this.length) - - var i = byteLength - var mul = 1 - var val = this[offset + --i] - while (i > 0 && (mul *= 0x100)) { - val += this[offset + --i] * mul - } - mul *= 0x80 - - if (val >= mul) val -= Math.pow(2, 8 * byteLength) - - return val -} - -Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) { - if (!noAssert) checkOffset(offset, 1, this.length) - if (!(this[offset] & 0x80)) return (this[offset]) - return ((0xff - this[offset] + 1) * -1) -} - -Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 2, this.length) - var val = this[offset] | (this[offset + 1] << 8) - return (val & 0x8000) ? val | 0xFFFF0000 : val -} - -Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 2, this.length) - var val = this[offset + 1] | (this[offset] << 8) - return (val & 0x8000) ? val | 0xFFFF0000 : val -} - -Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length) - - return (this[offset]) | - (this[offset + 1] << 8) | - (this[offset + 2] << 16) | - (this[offset + 3] << 24) -} - -Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length) - - return (this[offset] << 24) | - (this[offset + 1] << 16) | - (this[offset + 2] << 8) | - (this[offset + 3]) -} - -Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length) - return ieee754.read(this, offset, true, 23, 4) -} - -Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length) - return ieee754.read(this, offset, false, 23, 4) -} - -Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 8, this.length) - return ieee754.read(this, offset, true, 52, 8) -} - -Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 8, this.length) - return ieee754.read(this, offset, false, 52, 8) -} - -function checkInt (buf, value, offset, ext, max, min) { - if (!Buffer.isBuffer(buf)) throw new TypeError('buffer must be a Buffer instance') - if (value > max || value < min) throw new RangeError('value is out of bounds') - if (offset + ext > buf.length) throw new RangeError('index out of range') -} - -Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) { - value = +value - offset = offset >>> 0 - byteLength = byteLength >>> 0 - if (!noAssert) checkInt(this, value, offset, byteLength, Math.pow(2, 8 * byteLength), 0) - - var mul = 1 - var i = 0 - this[offset] = value & 0xFF - while (++i < byteLength && (mul *= 0x100)) { - this[offset + i] = (value / mul) >>> 0 & 0xFF - } - - return offset + byteLength -} - -Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) { - value = +value - offset = offset >>> 0 - byteLength = byteLength >>> 0 - if (!noAssert) checkInt(this, value, offset, byteLength, Math.pow(2, 8 * byteLength), 0) - - var i = byteLength - 1 - var mul = 1 - this[offset + i] = value & 0xFF - while (--i >= 0 && (mul *= 0x100)) { - this[offset + i] = (value / mul) >>> 0 & 0xFF - } - - return offset + byteLength -} - -Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) { - value = +value - offset = offset >>> 0 - if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0) - if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value) - this[offset] = value - return offset + 1 -} - -function objectWriteUInt16 (buf, value, offset, littleEndian) { - if (value < 0) value = 0xffff + value + 1 - for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; i++) { - buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>> - (littleEndian ? i : 1 - i) * 8 - } -} - -Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) { - value = +value - offset = offset >>> 0 - if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = value - this[offset + 1] = (value >>> 8) - } else { - objectWriteUInt16(this, value, offset, true) - } - return offset + 2 -} - -Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) { - value = +value - offset = offset >>> 0 - if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value >>> 8) - this[offset + 1] = value - } else { - objectWriteUInt16(this, value, offset, false) - } - return offset + 2 -} - -function objectWriteUInt32 (buf, value, offset, littleEndian) { - if (value < 0) value = 0xffffffff + value + 1 - for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; i++) { - buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff - } -} - -Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) { - value = +value - offset = offset >>> 0 - if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset + 3] = (value >>> 24) - this[offset + 2] = (value >>> 16) - this[offset + 1] = (value >>> 8) - this[offset] = value - } else { - objectWriteUInt32(this, value, offset, true) - } - return offset + 4 -} - -Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) { - value = +value - offset = offset >>> 0 - if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value >>> 24) - this[offset + 1] = (value >>> 16) - this[offset + 2] = (value >>> 8) - this[offset + 3] = value - } else { - objectWriteUInt32(this, value, offset, false) - } - return offset + 4 -} - -Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) { - value = +value - offset = offset >>> 0 - if (!noAssert) { - checkInt( - this, value, offset, byteLength, - Math.pow(2, 8 * byteLength - 1) - 1, - -Math.pow(2, 8 * byteLength - 1) - ) - } - - var i = 0 - var mul = 1 - var sub = value < 0 ? 1 : 0 - this[offset] = value & 0xFF - while (++i < byteLength && (mul *= 0x100)) { - this[offset + i] = ((value / mul) >> 0) - sub & 0xFF - } - - return offset + byteLength -} - -Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) { - value = +value - offset = offset >>> 0 - if (!noAssert) { - checkInt( - this, value, offset, byteLength, - Math.pow(2, 8 * byteLength - 1) - 1, - -Math.pow(2, 8 * byteLength - 1) - ) - } - - var i = byteLength - 1 - var mul = 1 - var sub = value < 0 ? 1 : 0 - this[offset + i] = value & 0xFF - while (--i >= 0 && (mul *= 0x100)) { - this[offset + i] = ((value / mul) >> 0) - sub & 0xFF - } - - return offset + byteLength -} - -Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) { - value = +value - offset = offset >>> 0 - if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80) - if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value) - if (value < 0) value = 0xff + value + 1 - this[offset] = value - return offset + 1 -} - -Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) { - value = +value - offset = offset >>> 0 - if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = value - this[offset + 1] = (value >>> 8) - } else { - objectWriteUInt16(this, value, offset, true) - } - return offset + 2 -} - -Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) { - value = +value - offset = offset >>> 0 - if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value >>> 8) - this[offset + 1] = value - } else { - objectWriteUInt16(this, value, offset, false) - } - return offset + 2 -} - -Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) { - value = +value - offset = offset >>> 0 - if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = value - this[offset + 1] = (value >>> 8) - this[offset + 2] = (value >>> 16) - this[offset + 3] = (value >>> 24) - } else { - objectWriteUInt32(this, value, offset, true) - } - return offset + 4 -} - -Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) { - value = +value - offset = offset >>> 0 - if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000) - if (value < 0) value = 0xffffffff + value + 1 - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value >>> 24) - this[offset + 1] = (value >>> 16) - this[offset + 2] = (value >>> 8) - this[offset + 3] = value - } else { - objectWriteUInt32(this, value, offset, false) - } - return offset + 4 -} - -function checkIEEE754 (buf, value, offset, ext, max, min) { - if (value > max || value < min) throw new RangeError('value is out of bounds') - if (offset + ext > buf.length) throw new RangeError('index out of range') - if (offset < 0) throw new RangeError('index out of range') -} - -function writeFloat (buf, value, offset, littleEndian, noAssert) { - if (!noAssert) { - checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38) - } - ieee754.write(buf, value, offset, littleEndian, 23, 4) - return offset + 4 -} - -Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) { - return writeFloat(this, value, offset, true, noAssert) -} - -Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) { - return writeFloat(this, value, offset, false, noAssert) -} - -function writeDouble (buf, value, offset, littleEndian, noAssert) { - if (!noAssert) { - checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308) - } - ieee754.write(buf, value, offset, littleEndian, 52, 8) - return offset + 8 -} - -Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) { - return writeDouble(this, value, offset, true, noAssert) -} - -Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) { - return writeDouble(this, value, offset, false, noAssert) -} - -// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length) -Buffer.prototype.copy = function copy (target, target_start, start, end) { - if (!start) start = 0 - if (!end && end !== 0) end = this.length - if (target_start >= target.length) target_start = target.length - if (!target_start) target_start = 0 - if (end > 0 && end < start) end = start - - // Copy 0 bytes; we're done - if (end === start) return 0 - if (target.length === 0 || this.length === 0) return 0 - - // Fatal error conditions - if (target_start < 0) { - throw new RangeError('targetStart out of bounds') - } - if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds') - if (end < 0) throw new RangeError('sourceEnd out of bounds') - - // Are we oob? - if (end > this.length) end = this.length - if (target.length - target_start < end - start) { - end = target.length - target_start + start - } - - var len = end - start - - if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) { - for (var i = 0; i < len; i++) { - target[i + target_start] = this[i + start] - } - } else { - target._set(this.subarray(start, start + len), target_start) - } - - return len -} - -// fill(value, start=0, end=buffer.length) -Buffer.prototype.fill = function fill (value, start, end) { - if (!value) value = 0 - if (!start) start = 0 - if (!end) end = this.length - - if (end < start) throw new RangeError('end < start') - - // Fill 0 bytes; we're done - if (end === start) return - if (this.length === 0) return - - if (start < 0 || start >= this.length) throw new RangeError('start out of bounds') - if (end < 0 || end > this.length) throw new RangeError('end out of bounds') - - var i - if (typeof value === 'number') { - for (i = start; i < end; i++) { - this[i] = value - } - } else { - var bytes = utf8ToBytes(value.toString()) - var len = bytes.length - for (i = start; i < end; i++) { - this[i] = bytes[i % len] - } - } - - return this -} - -/** - * Creates a new `ArrayBuffer` with the *copied* memory of the buffer instance. - * Added in Node 0.12. Only available in browsers that support ArrayBuffer. - */ -Buffer.prototype.toArrayBuffer = function toArrayBuffer () { - if (typeof Uint8Array !== 'undefined') { - if (Buffer.TYPED_ARRAY_SUPPORT) { - return (new Buffer(this)).buffer - } else { - var buf = new Uint8Array(this.length) - for (var i = 0, len = buf.length; i < len; i += 1) { - buf[i] = this[i] - } - return buf.buffer - } - } else { - throw new TypeError('Buffer.toArrayBuffer not supported in this browser') - } -} - -// HELPER FUNCTIONS -// ================ - -var BP = Buffer.prototype - -/** - * Augment a Uint8Array *instance* (not the Uint8Array class!) with Buffer methods - */ -Buffer._augment = function _augment (arr) { - arr.constructor = Buffer - arr._isBuffer = true - - // save reference to original Uint8Array set method before overwriting - arr._set = arr.set - - // deprecated, will be removed in node 0.13+ - arr.get = BP.get - arr.set = BP.set - - arr.write = BP.write - arr.toString = BP.toString - arr.toLocaleString = BP.toString - arr.toJSON = BP.toJSON - arr.equals = BP.equals - arr.compare = BP.compare - arr.indexOf = BP.indexOf - arr.copy = BP.copy - arr.slice = BP.slice - arr.readUIntLE = BP.readUIntLE - arr.readUIntBE = BP.readUIntBE - arr.readUInt8 = BP.readUInt8 - arr.readUInt16LE = BP.readUInt16LE - arr.readUInt16BE = BP.readUInt16BE - arr.readUInt32LE = BP.readUInt32LE - arr.readUInt32BE = BP.readUInt32BE - arr.readIntLE = BP.readIntLE - arr.readIntBE = BP.readIntBE - arr.readInt8 = BP.readInt8 - arr.readInt16LE = BP.readInt16LE - arr.readInt16BE = BP.readInt16BE - arr.readInt32LE = BP.readInt32LE - arr.readInt32BE = BP.readInt32BE - arr.readFloatLE = BP.readFloatLE - arr.readFloatBE = BP.readFloatBE - arr.readDoubleLE = BP.readDoubleLE - arr.readDoubleBE = BP.readDoubleBE - arr.writeUInt8 = BP.writeUInt8 - arr.writeUIntLE = BP.writeUIntLE - arr.writeUIntBE = BP.writeUIntBE - arr.writeUInt16LE = BP.writeUInt16LE - arr.writeUInt16BE = BP.writeUInt16BE - arr.writeUInt32LE = BP.writeUInt32LE - arr.writeUInt32BE = BP.writeUInt32BE - arr.writeIntLE = BP.writeIntLE - arr.writeIntBE = BP.writeIntBE - arr.writeInt8 = BP.writeInt8 - arr.writeInt16LE = BP.writeInt16LE - arr.writeInt16BE = BP.writeInt16BE - arr.writeInt32LE = BP.writeInt32LE - arr.writeInt32BE = BP.writeInt32BE - arr.writeFloatLE = BP.writeFloatLE - arr.writeFloatBE = BP.writeFloatBE - arr.writeDoubleLE = BP.writeDoubleLE - arr.writeDoubleBE = BP.writeDoubleBE - arr.fill = BP.fill - arr.inspect = BP.inspect - arr.toArrayBuffer = BP.toArrayBuffer - - return arr -} - -var INVALID_BASE64_RE = /[^+\/0-9A-z\-]/g - -function base64clean (str) { - // Node strips out invalid characters like \n and \t from the string, base64-js does not - str = stringtrim(str).replace(INVALID_BASE64_RE, '') - // Node converts strings with length < 2 to '' - if (str.length < 2) return '' - // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not - while (str.length % 4 !== 0) { - str = str + '=' - } - return str -} - -function stringtrim (str) { - if (str.trim) return str.trim() - return str.replace(/^\s+|\s+$/g, '') -} - -function isArrayish (subject) { - return isArray(subject) || Buffer.isBuffer(subject) || - subject && typeof subject === 'object' && - typeof subject.length === 'number' -} - -function toHex (n) { - if (n < 16) return '0' + n.toString(16) - return n.toString(16) -} - -function utf8ToBytes (string, units) { - units = units || Infinity - var codePoint - var length = string.length - var leadSurrogate = null - var bytes = [] - var i = 0 - - for (; i < length; i++) { - codePoint = string.charCodeAt(i) - - // is surrogate component - if (codePoint > 0xD7FF && codePoint < 0xE000) { - // last char was a lead - if (leadSurrogate) { - // 2 leads in a row - if (codePoint < 0xDC00) { - if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) - leadSurrogate = codePoint - continue - } else { - // valid surrogate pair - codePoint = leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00 | 0x10000 - leadSurrogate = null - } - } else { - // no lead yet - - if (codePoint > 0xDBFF) { - // unexpected trail - if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) - continue - } else if (i + 1 === length) { - // unpaired lead - if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) - continue - } else { - // valid lead - leadSurrogate = codePoint - continue - } - } - } else if (leadSurrogate) { - // valid bmp char, but last char was a lead - if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) - leadSurrogate = null - } - - // encode utf8 - if (codePoint < 0x80) { - if ((units -= 1) < 0) break - bytes.push(codePoint) - } else if (codePoint < 0x800) { - if ((units -= 2) < 0) break - bytes.push( - codePoint >> 0x6 | 0xC0, - codePoint & 0x3F | 0x80 - ) - } else if (codePoint < 0x10000) { - if ((units -= 3) < 0) break - bytes.push( - codePoint >> 0xC | 0xE0, - codePoint >> 0x6 & 0x3F | 0x80, - codePoint & 0x3F | 0x80 - ) - } else if (codePoint < 0x200000) { - if ((units -= 4) < 0) break - bytes.push( - codePoint >> 0x12 | 0xF0, - codePoint >> 0xC & 0x3F | 0x80, - codePoint >> 0x6 & 0x3F | 0x80, - codePoint & 0x3F | 0x80 - ) - } else { - throw new Error('Invalid code point') - } - } - - return bytes -} - -function asciiToBytes (str) { - var byteArray = [] - for (var i = 0; i < str.length; i++) { - // Node's code seems to be doing this and not & 0x7F.. - byteArray.push(str.charCodeAt(i) & 0xFF) - } - return byteArray -} - -function utf16leToBytes (str, units) { - var c, hi, lo - var byteArray = [] - for (var i = 0; i < str.length; i++) { - if ((units -= 2) < 0) break - - c = str.charCodeAt(i) - hi = c >> 8 - lo = c % 256 - byteArray.push(lo) - byteArray.push(hi) - } - - return byteArray -} - -function base64ToBytes (str) { - return base64.toByteArray(base64clean(str)) -} - -function blitBuffer (src, dst, offset, length) { - for (var i = 0; i < length; i++) { - if ((i + offset >= dst.length) || (i >= src.length)) break - dst[i + offset] = src[i] - } - return i -} - -function decodeUtf8Char (str) { - try { - return decodeURIComponent(str) - } catch (err) { - return String.fromCharCode(0xFFFD) // UTF 8 invalid char - } -} - -},{"base64-js":4,"ieee754":5,"is-array":6}],4:[function(_dereq_,module,exports){ -var lookup = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'; - -;(function (exports) { - 'use strict'; - - var Arr = (typeof Uint8Array !== 'undefined') - ? Uint8Array - : Array - - var PLUS = '+'.charCodeAt(0) - var SLASH = '/'.charCodeAt(0) - var NUMBER = '0'.charCodeAt(0) - var LOWER = 'a'.charCodeAt(0) - var UPPER = 'A'.charCodeAt(0) - var PLUS_URL_SAFE = '-'.charCodeAt(0) - var SLASH_URL_SAFE = '_'.charCodeAt(0) - - function decode (elt) { - var code = elt.charCodeAt(0) - if (code === PLUS || - code === PLUS_URL_SAFE) - return 62 // '+' - if (code === SLASH || - code === SLASH_URL_SAFE) - return 63 // '/' - if (code < NUMBER) - return -1 //no match - if (code < NUMBER + 10) - return code - NUMBER + 26 + 26 - if (code < UPPER + 26) - return code - UPPER - if (code < LOWER + 26) - return code - LOWER + 26 - } - - function b64ToByteArray (b64) { - var i, j, l, tmp, placeHolders, arr - - if (b64.length % 4 > 0) { - throw new Error('Invalid string. Length must be a multiple of 4') - } - - // the number of equal signs (place holders) - // if there are two placeholders, than the two characters before it - // represent one byte - // if there is only one, then the three characters before it represent 2 bytes - // this is just a cheap hack to not do indexOf twice - var len = b64.length - placeHolders = '=' === b64.charAt(len - 2) ? 2 : '=' === b64.charAt(len - 1) ? 1 : 0 - - // base64 is 4/3 + up to two characters of the original data - arr = new Arr(b64.length * 3 / 4 - placeHolders) - - // if there are placeholders, only get up to the last complete 4 chars - l = placeHolders > 0 ? b64.length - 4 : b64.length - - var L = 0 - - function push (v) { - arr[L++] = v - } - - for (i = 0, j = 0; i < l; i += 4, j += 3) { - tmp = (decode(b64.charAt(i)) << 18) | (decode(b64.charAt(i + 1)) << 12) | (decode(b64.charAt(i + 2)) << 6) | decode(b64.charAt(i + 3)) - push((tmp & 0xFF0000) >> 16) - push((tmp & 0xFF00) >> 8) - push(tmp & 0xFF) - } - - if (placeHolders === 2) { - tmp = (decode(b64.charAt(i)) << 2) | (decode(b64.charAt(i + 1)) >> 4) - push(tmp & 0xFF) - } else if (placeHolders === 1) { - tmp = (decode(b64.charAt(i)) << 10) | (decode(b64.charAt(i + 1)) << 4) | (decode(b64.charAt(i + 2)) >> 2) - push((tmp >> 8) & 0xFF) - push(tmp & 0xFF) - } - - return arr - } - - function uint8ToBase64 (uint8) { - var i, - extraBytes = uint8.length % 3, // if we have 1 byte left, pad 2 bytes - output = "", - temp, length - - function encode (num) { - return lookup.charAt(num) - } - - function tripletToBase64 (num) { - return encode(num >> 18 & 0x3F) + encode(num >> 12 & 0x3F) + encode(num >> 6 & 0x3F) + encode(num & 0x3F) - } - - // go through the array every three bytes, we'll deal with trailing stuff later - for (i = 0, length = uint8.length - extraBytes; i < length; i += 3) { - temp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2]) - output += tripletToBase64(temp) - } - - // pad the end with zeros, but make sure to not forget the extra bytes - switch (extraBytes) { - case 1: - temp = uint8[uint8.length - 1] - output += encode(temp >> 2) - output += encode((temp << 4) & 0x3F) - output += '==' - break - case 2: - temp = (uint8[uint8.length - 2] << 8) + (uint8[uint8.length - 1]) - output += encode(temp >> 10) - output += encode((temp >> 4) & 0x3F) - output += encode((temp << 2) & 0x3F) - output += '=' - break - } - - return output - } - - exports.toByteArray = b64ToByteArray - exports.fromByteArray = uint8ToBase64 -}(typeof exports === 'undefined' ? (this.base64js = {}) : exports)) - -},{}],5:[function(_dereq_,module,exports){ -exports.read = function(buffer, offset, isLE, mLen, nBytes) { - var e, m, - eLen = nBytes * 8 - mLen - 1, - eMax = (1 << eLen) - 1, - eBias = eMax >> 1, - nBits = -7, - i = isLE ? (nBytes - 1) : 0, - d = isLE ? -1 : 1, - s = buffer[offset + i]; - - i += d; - - e = s & ((1 << (-nBits)) - 1); - s >>= (-nBits); - nBits += eLen; - for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8); - - m = e & ((1 << (-nBits)) - 1); - e >>= (-nBits); - nBits += mLen; - for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8); - - if (e === 0) { - e = 1 - eBias; - } else if (e === eMax) { - return m ? NaN : ((s ? -1 : 1) * Infinity); - } else { - m = m + Math.pow(2, mLen); - e = e - eBias; - } - return (s ? -1 : 1) * m * Math.pow(2, e - mLen); -}; - -exports.write = function(buffer, value, offset, isLE, mLen, nBytes) { - var e, m, c, - eLen = nBytes * 8 - mLen - 1, - eMax = (1 << eLen) - 1, - eBias = eMax >> 1, - rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0), - i = isLE ? 0 : (nBytes - 1), - d = isLE ? 1 : -1, - s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0; - - value = Math.abs(value); - - if (isNaN(value) || value === Infinity) { - m = isNaN(value) ? 1 : 0; - e = eMax; - } else { - e = Math.floor(Math.log(value) / Math.LN2); - if (value * (c = Math.pow(2, -e)) < 1) { - e--; - c *= 2; - } - if (e + eBias >= 1) { - value += rt / c; - } else { - value += rt * Math.pow(2, 1 - eBias); - } - if (value * c >= 2) { - e++; - c /= 2; - } - - if (e + eBias >= eMax) { - m = 0; - e = eMax; - } else if (e + eBias >= 1) { - m = (value * c - 1) * Math.pow(2, mLen); - e = e + eBias; - } else { - m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen); - e = 0; - } - } - - for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8); - - e = (e << mLen) | m; - eLen += mLen; - for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8); - - buffer[offset + i - d] |= s * 128; -}; - -},{}],6:[function(_dereq_,module,exports){ - -/** - * isArray - */ - -var isArray = Array.isArray; - -/** - * toString - */ - -var str = Object.prototype.toString; - -/** - * Whether or not the given `val` - * is an array. - * - * example: - * - * isArray([]); - * // > true - * isArray(arguments); - * // > false - * isArray(''); - * // > false - * - * @param {mixed} val - * @return {bool} - */ - -module.exports = isArray || function (val) { - return !! val && '[object Array]' == str.call(val); -}; - -},{}],7:[function(_dereq_,module,exports){ -(function (process){ -// Copyright Joyent, Inc. and other Node contributors. -// -// Permission is hereby granted, free of charge, to any person obtaining a -// copy of this software and associated documentation files (the -// "Software"), to deal in the Software without restriction, including -// without limitation the rights to use, copy, modify, merge, publish, -// distribute, sublicense, and/or sell copies of the Software, and to permit -// persons to whom the Software is furnished to do so, subject to the -// following conditions: -// -// The above copyright notice and this permission notice shall be included -// in all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN -// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -// USE OR OTHER DEALINGS IN THE SOFTWARE. - -// resolves . and .. elements in a path array with directory names there -// must be no slashes, empty elements, or device names (c:\) in the array -// (so also no leading and trailing slashes - it does not distinguish -// relative and absolute paths) -function normalizeArray(parts, allowAboveRoot) { - // if the path tries to go above the root, `up` ends up > 0 - var up = 0; - for (var i = parts.length - 1; i >= 0; i--) { - var last = parts[i]; - if (last === '.') { - parts.splice(i, 1); - } else if (last === '..') { - parts.splice(i, 1); - up++; - } else if (up) { - parts.splice(i, 1); - up--; - } - } - - // if the path is allowed to go above the root, restore leading ..s - if (allowAboveRoot) { - for (; up--; up) { - parts.unshift('..'); - } - } - - return parts; -} - -// Split a filename into [root, dir, basename, ext], unix version -// 'root' is just a slash, or nothing. -var splitPathRe = - /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/; -var splitPath = function(filename) { - return splitPathRe.exec(filename).slice(1); -}; - -// path.resolve([from ...], to) -// posix version -exports.resolve = function() { - var resolvedPath = '', - resolvedAbsolute = false; - - for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) { - var path = (i >= 0) ? arguments[i] : process.cwd(); - - // Skip empty and invalid entries - if (typeof path !== 'string') { - throw new TypeError('Arguments to path.resolve must be strings'); - } else if (!path) { - continue; - } - - resolvedPath = path + '/' + resolvedPath; - resolvedAbsolute = path.charAt(0) === '/'; - } - - // At this point the path should be resolved to a full absolute path, but - // handle relative paths to be safe (might happen when process.cwd() fails) - - // Normalize the path - resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) { - return !!p; - }), !resolvedAbsolute).join('/'); - - return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.'; -}; - -// path.normalize(path) -// posix version -exports.normalize = function(path) { - var isAbsolute = exports.isAbsolute(path), - trailingSlash = substr(path, -1) === '/'; - - // Normalize the path - path = normalizeArray(filter(path.split('/'), function(p) { - return !!p; - }), !isAbsolute).join('/'); - - if (!path && !isAbsolute) { - path = '.'; - } - if (path && trailingSlash) { - path += '/'; - } - - return (isAbsolute ? '/' : '') + path; -}; - -// posix version -exports.isAbsolute = function(path) { - return path.charAt(0) === '/'; -}; - -// posix version -exports.join = function() { - var paths = Array.prototype.slice.call(arguments, 0); - return exports.normalize(filter(paths, function(p, index) { - if (typeof p !== 'string') { - throw new TypeError('Arguments to path.join must be strings'); - } - return p; - }).join('/')); -}; - - -// path.relative(from, to) -// posix version -exports.relative = function(from, to) { - from = exports.resolve(from).substr(1); - to = exports.resolve(to).substr(1); - - function trim(arr) { - var start = 0; - for (; start < arr.length; start++) { - if (arr[start] !== '') break; - } - - var end = arr.length - 1; - for (; end >= 0; end--) { - if (arr[end] !== '') break; - } - - if (start > end) return []; - return arr.slice(start, end - start + 1); - } - - var fromParts = trim(from.split('/')); - var toParts = trim(to.split('/')); - - var length = Math.min(fromParts.length, toParts.length); - var samePartsLength = length; - for (var i = 0; i < length; i++) { - if (fromParts[i] !== toParts[i]) { - samePartsLength = i; - break; - } - } - - var outputParts = []; - for (var i = samePartsLength; i < fromParts.length; i++) { - outputParts.push('..'); - } - - outputParts = outputParts.concat(toParts.slice(samePartsLength)); - - return outputParts.join('/'); -}; - -exports.sep = '/'; -exports.delimiter = ':'; - -exports.dirname = function(path) { - var result = splitPath(path), - root = result[0], - dir = result[1]; - - if (!root && !dir) { - // No dirname whatsoever - return '.'; - } - - if (dir) { - // It has a dirname, strip trailing slash - dir = dir.substr(0, dir.length - 1); - } - - return root + dir; -}; - - -exports.basename = function(path, ext) { - var f = splitPath(path)[2]; - // TODO: make this comparison case-insensitive on windows? - if (ext && f.substr(-1 * ext.length) === ext) { - f = f.substr(0, f.length - ext.length); - } - return f; -}; - - -exports.extname = function(path) { - return splitPath(path)[3]; -}; - -function filter (xs, f) { - if (xs.filter) return xs.filter(f); - var res = []; - for (var i = 0; i < xs.length; i++) { - if (f(xs[i], i, xs)) res.push(xs[i]); - } - return res; -} - -// String.prototype.substr - negative index don't work in IE8 -var substr = 'ab'.substr(-1) === 'b' - ? function (str, start, len) { return str.substr(start, len) } - : function (str, start, len) { - if (start < 0) start = str.length + start; - return str.substr(start, len); - } -; - -}).call(this,_dereq_('_process')) -},{"_process":8}],8:[function(_dereq_,module,exports){ -// shim for using process in browser - -var process = module.exports = {}; -var queue = []; -var draining = false; - -function drainQueue() { - if (draining) { - return; - } - draining = true; - var currentQueue; - var len = queue.length; - while(len) { - currentQueue = queue; - queue = []; - var i = -1; - while (++i < len) { - currentQueue[i](); - } - len = queue.length; - } - draining = false; -} -process.nextTick = function (fun) { - queue.push(fun); - if (!draining) { - setTimeout(drainQueue, 0); - } -}; - -process.title = 'browser'; -process.browser = true; -process.env = {}; -process.argv = []; -process.version = ''; // empty string to avoid regexp issues -process.versions = {}; - -function noop() {} - -process.on = noop; -process.addListener = noop; -process.once = noop; -process.off = noop; -process.removeListener = noop; -process.removeAllListeners = noop; -process.emit = noop; - -process.binding = function (name) { - throw new Error('process.binding is not supported'); -}; - -// TODO(shtylman) -process.cwd = function () { return '/' }; -process.chdir = function (dir) { - throw new Error('process.chdir is not supported'); -}; -process.umask = function() { return 0; }; - -},{}],9:[function(_dereq_,module,exports){ -/* - Copyright (C) 2013 Ariya Hidayat - Copyright (C) 2013 Thaddee Tyl - Copyright (C) 2012 Ariya Hidayat - Copyright (C) 2012 Mathias Bynens - Copyright (C) 2012 Joost-Wim Boekesteijn - Copyright (C) 2012 Kris Kowal - Copyright (C) 2012 Yusuke Suzuki - Copyright (C) 2012 Arpad Borsos - Copyright (C) 2011 Ariya Hidayat - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY - DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ - -(function (root, factory) { - 'use strict'; - - // Universal Module Definition (UMD) to support AMD, CommonJS/Node.js, - // Rhino, and plain browser loading. - - /* istanbul ignore next */ - if (typeof define === 'function' && define.amd) { - define(['exports'], factory); - } else if (typeof exports !== 'undefined') { - factory(exports); - } else { - factory((root.esprima = {})); - } -}(this, function (exports) { - 'use strict'; - - var Token, - TokenName, - FnExprTokens, - Syntax, - PropertyKind, - Messages, - Regex, - SyntaxTreeDelegate, - XHTMLEntities, - ClassPropertyType, - source, - strict, - index, - lineNumber, - lineStart, - length, - delegate, - lookahead, - state, - extra; - - Token = { - BooleanLiteral: 1, - EOF: 2, - Identifier: 3, - Keyword: 4, - NullLiteral: 5, - NumericLiteral: 6, - Punctuator: 7, - StringLiteral: 8, - RegularExpression: 9, - Template: 10, - JSXIdentifier: 11, - JSXText: 12 - }; - - TokenName = {}; - TokenName[Token.BooleanLiteral] = 'Boolean'; - TokenName[Token.EOF] = ''; - TokenName[Token.Identifier] = 'Identifier'; - TokenName[Token.Keyword] = 'Keyword'; - TokenName[Token.NullLiteral] = 'Null'; - TokenName[Token.NumericLiteral] = 'Numeric'; - TokenName[Token.Punctuator] = 'Punctuator'; - TokenName[Token.StringLiteral] = 'String'; - TokenName[Token.JSXIdentifier] = 'JSXIdentifier'; - TokenName[Token.JSXText] = 'JSXText'; - TokenName[Token.RegularExpression] = 'RegularExpression'; - - // A function following one of those tokens is an expression. - FnExprTokens = ['(', '{', '[', 'in', 'typeof', 'instanceof', 'new', - 'return', 'case', 'delete', 'throw', 'void', - // assignment operators - '=', '+=', '-=', '*=', '/=', '%=', '<<=', '>>=', '>>>=', - '&=', '|=', '^=', ',', - // binary/unary operators - '+', '-', '*', '/', '%', '++', '--', '<<', '>>', '>>>', '&', - '|', '^', '!', '~', '&&', '||', '?', ':', '===', '==', '>=', - '<=', '<', '>', '!=', '!==']; - - Syntax = { - AnyTypeAnnotation: 'AnyTypeAnnotation', - ArrayExpression: 'ArrayExpression', - ArrayPattern: 'ArrayPattern', - ArrayTypeAnnotation: 'ArrayTypeAnnotation', - ArrowFunctionExpression: 'ArrowFunctionExpression', - AssignmentExpression: 'AssignmentExpression', - BinaryExpression: 'BinaryExpression', - BlockStatement: 'BlockStatement', - BooleanTypeAnnotation: 'BooleanTypeAnnotation', - BreakStatement: 'BreakStatement', - CallExpression: 'CallExpression', - CatchClause: 'CatchClause', - ClassBody: 'ClassBody', - ClassDeclaration: 'ClassDeclaration', - ClassExpression: 'ClassExpression', - ClassImplements: 'ClassImplements', - ClassProperty: 'ClassProperty', - ComprehensionBlock: 'ComprehensionBlock', - ComprehensionExpression: 'ComprehensionExpression', - ConditionalExpression: 'ConditionalExpression', - ContinueStatement: 'ContinueStatement', - DebuggerStatement: 'DebuggerStatement', - DeclareClass: 'DeclareClass', - DeclareFunction: 'DeclareFunction', - DeclareModule: 'DeclareModule', - DeclareVariable: 'DeclareVariable', - DoWhileStatement: 'DoWhileStatement', - EmptyStatement: 'EmptyStatement', - ExportDeclaration: 'ExportDeclaration', - ExportBatchSpecifier: 'ExportBatchSpecifier', - ExportSpecifier: 'ExportSpecifier', - ExpressionStatement: 'ExpressionStatement', - ForInStatement: 'ForInStatement', - ForOfStatement: 'ForOfStatement', - ForStatement: 'ForStatement', - FunctionDeclaration: 'FunctionDeclaration', - FunctionExpression: 'FunctionExpression', - FunctionTypeAnnotation: 'FunctionTypeAnnotation', - FunctionTypeParam: 'FunctionTypeParam', - GenericTypeAnnotation: 'GenericTypeAnnotation', - Identifier: 'Identifier', - IfStatement: 'IfStatement', - ImportDeclaration: 'ImportDeclaration', - ImportDefaultSpecifier: 'ImportDefaultSpecifier', - ImportNamespaceSpecifier: 'ImportNamespaceSpecifier', - ImportSpecifier: 'ImportSpecifier', - InterfaceDeclaration: 'InterfaceDeclaration', - InterfaceExtends: 'InterfaceExtends', - IntersectionTypeAnnotation: 'IntersectionTypeAnnotation', - LabeledStatement: 'LabeledStatement', - Literal: 'Literal', - LogicalExpression: 'LogicalExpression', - MemberExpression: 'MemberExpression', - MethodDefinition: 'MethodDefinition', - ModuleSpecifier: 'ModuleSpecifier', - NewExpression: 'NewExpression', - NullableTypeAnnotation: 'NullableTypeAnnotation', - NumberTypeAnnotation: 'NumberTypeAnnotation', - ObjectExpression: 'ObjectExpression', - ObjectPattern: 'ObjectPattern', - ObjectTypeAnnotation: 'ObjectTypeAnnotation', - ObjectTypeCallProperty: 'ObjectTypeCallProperty', - ObjectTypeIndexer: 'ObjectTypeIndexer', - ObjectTypeProperty: 'ObjectTypeProperty', - Program: 'Program', - Property: 'Property', - QualifiedTypeIdentifier: 'QualifiedTypeIdentifier', - ReturnStatement: 'ReturnStatement', - SequenceExpression: 'SequenceExpression', - SpreadElement: 'SpreadElement', - SpreadProperty: 'SpreadProperty', - StringLiteralTypeAnnotation: 'StringLiteralTypeAnnotation', - StringTypeAnnotation: 'StringTypeAnnotation', - SwitchCase: 'SwitchCase', - SwitchStatement: 'SwitchStatement', - TaggedTemplateExpression: 'TaggedTemplateExpression', - TemplateElement: 'TemplateElement', - TemplateLiteral: 'TemplateLiteral', - ThisExpression: 'ThisExpression', - ThrowStatement: 'ThrowStatement', - TupleTypeAnnotation: 'TupleTypeAnnotation', - TryStatement: 'TryStatement', - TypeAlias: 'TypeAlias', - TypeAnnotation: 'TypeAnnotation', - TypeCastExpression: 'TypeCastExpression', - TypeofTypeAnnotation: 'TypeofTypeAnnotation', - TypeParameterDeclaration: 'TypeParameterDeclaration', - TypeParameterInstantiation: 'TypeParameterInstantiation', - UnaryExpression: 'UnaryExpression', - UnionTypeAnnotation: 'UnionTypeAnnotation', - UpdateExpression: 'UpdateExpression', - VariableDeclaration: 'VariableDeclaration', - VariableDeclarator: 'VariableDeclarator', - VoidTypeAnnotation: 'VoidTypeAnnotation', - WhileStatement: 'WhileStatement', - WithStatement: 'WithStatement', - JSXIdentifier: 'JSXIdentifier', - JSXNamespacedName: 'JSXNamespacedName', - JSXMemberExpression: 'JSXMemberExpression', - JSXEmptyExpression: 'JSXEmptyExpression', - JSXExpressionContainer: 'JSXExpressionContainer', - JSXElement: 'JSXElement', - JSXClosingElement: 'JSXClosingElement', - JSXOpeningElement: 'JSXOpeningElement', - JSXAttribute: 'JSXAttribute', - JSXSpreadAttribute: 'JSXSpreadAttribute', - JSXText: 'JSXText', - YieldExpression: 'YieldExpression', - AwaitExpression: 'AwaitExpression' - }; - - PropertyKind = { - Data: 1, - Get: 2, - Set: 4 - }; - - ClassPropertyType = { - 'static': 'static', - prototype: 'prototype' - }; - - // Error messages should be identical to V8. - Messages = { - UnexpectedToken: 'Unexpected token %0', - UnexpectedNumber: 'Unexpected number', - UnexpectedString: 'Unexpected string', - UnexpectedIdentifier: 'Unexpected identifier', - UnexpectedReserved: 'Unexpected reserved word', - UnexpectedTemplate: 'Unexpected quasi %0', - UnexpectedEOS: 'Unexpected end of input', - NewlineAfterThrow: 'Illegal newline after throw', - InvalidRegExp: 'Invalid regular expression', - UnterminatedRegExp: 'Invalid regular expression: missing /', - InvalidLHSInAssignment: 'Invalid left-hand side in assignment', - InvalidLHSInFormalsList: 'Invalid left-hand side in formals list', - InvalidLHSInForIn: 'Invalid left-hand side in for-in', - MultipleDefaultsInSwitch: 'More than one default clause in switch statement', - NoCatchOrFinally: 'Missing catch or finally after try', - UnknownLabel: 'Undefined label \'%0\'', - Redeclaration: '%0 \'%1\' has already been declared', - IllegalContinue: 'Illegal continue statement', - IllegalBreak: 'Illegal break statement', - IllegalDuplicateClassProperty: 'Illegal duplicate property in class definition', - IllegalClassConstructorProperty: 'Illegal constructor property in class definition', - IllegalReturn: 'Illegal return statement', - IllegalSpread: 'Illegal spread element', - StrictModeWith: 'Strict mode code may not include a with statement', - StrictCatchVariable: 'Catch variable may not be eval or arguments in strict mode', - StrictVarName: 'Variable name may not be eval or arguments in strict mode', - StrictParamName: 'Parameter name eval or arguments is not allowed in strict mode', - StrictParamDupe: 'Strict mode function may not have duplicate parameter names', - ParameterAfterRestParameter: 'Rest parameter must be final parameter of an argument list', - DefaultRestParameter: 'Rest parameter can not have a default value', - ElementAfterSpreadElement: 'Spread must be the final element of an element list', - PropertyAfterSpreadProperty: 'A rest property must be the final property of an object literal', - ObjectPatternAsRestParameter: 'Invalid rest parameter', - ObjectPatternAsSpread: 'Invalid spread argument', - StrictFunctionName: 'Function name may not be eval or arguments in strict mode', - StrictOctalLiteral: 'Octal literals are not allowed in strict mode.', - StrictDelete: 'Delete of an unqualified identifier in strict mode.', - StrictDuplicateProperty: 'Duplicate data property in object literal not allowed in strict mode', - AccessorDataProperty: 'Object literal may not have data and accessor property with the same name', - AccessorGetSet: 'Object literal may not have multiple get/set accessors with the same name', - StrictLHSAssignment: 'Assignment to eval or arguments is not allowed in strict mode', - StrictLHSPostfix: 'Postfix increment/decrement may not have eval or arguments operand in strict mode', - StrictLHSPrefix: 'Prefix increment/decrement may not have eval or arguments operand in strict mode', - StrictReservedWord: 'Use of future reserved word in strict mode', - MissingFromClause: 'Missing from clause', - NoAsAfterImportNamespace: 'Missing as after import *', - InvalidModuleSpecifier: 'Invalid module specifier', - IllegalImportDeclaration: 'Illegal import declaration', - IllegalExportDeclaration: 'Illegal export declaration', - NoUninitializedConst: 'Const must be initialized', - ComprehensionRequiresBlock: 'Comprehension must have at least one block', - ComprehensionError: 'Comprehension Error', - EachNotAllowed: 'Each is not supported', - InvalidJSXAttributeValue: 'JSX value should be either an expression or a quoted JSX text', - ExpectedJSXClosingTag: 'Expected corresponding JSX closing tag for %0', - AdjacentJSXElements: 'Adjacent JSX elements must be wrapped in an enclosing tag', - ConfusedAboutFunctionType: 'Unexpected token =>. It looks like ' + - 'you are trying to write a function type, but you ended up ' + - 'writing a grouped type followed by an =>, which is a syntax ' + - 'error. Remember, function type parameters are named so function ' + - 'types look like (name1: type1, name2: type2) => returnType. You ' + - 'probably wrote (type1) => returnType' - }; - - // See also tools/generate-unicode-regex.py. - Regex = { - NonAsciiIdentifierStart: new 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- NonAsciiIdentifierPart: new 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- LeadingZeros: new RegExp('^0+(?!$)') - }; - - // Ensure the condition is true, otherwise throw an error. - // This is only to have a better contract semantic, i.e. another safety net - // to catch a logic error. The condition shall be fulfilled in normal case. - // Do NOT use this to enforce a certain condition on any user input. - - function assert(condition, message) { - /* istanbul ignore if */ - if (!condition) { - throw new Error('ASSERT: ' + message); - } - } - - function StringMap() { - this.$data = {}; - } - - StringMap.prototype.get = function (key) { - key = '$' + key; - return this.$data[key]; - }; - - StringMap.prototype.set = function (key, value) { - key = '$' + key; - this.$data[key] = value; - return this; - }; - - StringMap.prototype.has = function (key) { - key = '$' + key; - return Object.prototype.hasOwnProperty.call(this.$data, key); - }; - - StringMap.prototype["delete"] = function (key) { - key = '$' + key; - return delete this.$data[key]; - }; - - function isDecimalDigit(ch) { - return (ch >= 48 && ch <= 57); // 0..9 - } - - function isHexDigit(ch) { - return '0123456789abcdefABCDEF'.indexOf(ch) >= 0; - } - - function isOctalDigit(ch) { - return '01234567'.indexOf(ch) >= 0; - } - - - // 7.2 White Space - - function isWhiteSpace(ch) { - return (ch === 32) || // space - (ch === 9) || // tab - (ch === 0xB) || - (ch === 0xC) || - (ch === 0xA0) || - (ch >= 0x1680 && '\u1680\u180E\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\uFEFF'.indexOf(String.fromCharCode(ch)) > 0); - } - - // 7.3 Line Terminators - - function isLineTerminator(ch) { - return (ch === 10) || (ch === 13) || (ch === 0x2028) || (ch === 0x2029); - } - - // 7.6 Identifier Names and Identifiers - - function isIdentifierStart(ch) { - return (ch === 36) || (ch === 95) || // $ (dollar) and _ (underscore) - (ch >= 65 && ch <= 90) || // A..Z - (ch >= 97 && ch <= 122) || // a..z - (ch === 92) || // \ (backslash) - ((ch >= 0x80) && Regex.NonAsciiIdentifierStart.test(String.fromCharCode(ch))); - } - - function isIdentifierPart(ch) { - return (ch === 36) || (ch === 95) || // $ (dollar) and _ (underscore) - (ch >= 65 && ch <= 90) || // A..Z - (ch >= 97 && ch <= 122) || // a..z - (ch >= 48 && ch <= 57) || // 0..9 - (ch === 92) || // \ (backslash) - ((ch >= 0x80) && Regex.NonAsciiIdentifierPart.test(String.fromCharCode(ch))); - } - - // 7.6.1.2 Future Reserved Words - - function isFutureReservedWord(id) { - switch (id) { - case 'class': - case 'enum': - case 'export': - case 'extends': - case 'import': - case 'super': - return true; - default: - return false; - } - } - - function isStrictModeReservedWord(id) { - switch (id) { - case 'implements': - case 'interface': - case 'package': - case 'private': - case 'protected': - case 'public': - case 'static': - case 'yield': - case 'let': - return true; - default: - return false; - } - } - - function isRestrictedWord(id) { - return id === 'eval' || id === 'arguments'; - } - - // 7.6.1.1 Keywords - - function isKeyword(id) { - if (strict && isStrictModeReservedWord(id)) { - return true; - } - - // 'const' is specialized as Keyword in V8. - // 'yield' is only treated as a keyword in strict mode. - // 'let' is for compatiblity with SpiderMonkey and ES.next. - // Some others are from future reserved words. - - switch (id.length) { - case 2: - return (id === 'if') || (id === 'in') || (id === 'do'); - case 3: - return (id === 'var') || (id === 'for') || (id === 'new') || - (id === 'try') || (id === 'let'); - case 4: - return (id === 'this') || (id === 'else') || (id === 'case') || - (id === 'void') || (id === 'with') || (id === 'enum'); - case 5: - return (id === 'while') || (id === 'break') || (id === 'catch') || - (id === 'throw') || (id === 'const') || - (id === 'class') || (id === 'super'); - case 6: - return (id === 'return') || (id === 'typeof') || (id === 'delete') || - (id === 'switch') || (id === 'export') || (id === 'import'); - case 7: - return (id === 'default') || (id === 'finally') || (id === 'extends'); - case 8: - return (id === 'function') || (id === 'continue') || (id === 'debugger'); - case 10: - return (id === 'instanceof'); - default: - return false; - } - } - - // 7.4 Comments - - function addComment(type, value, start, end, loc) { - var comment; - assert(typeof start === 'number', 'Comment must have valid position'); - - // Because the way the actual token is scanned, often the comments - // (if any) are skipped twice during the lexical analysis. - // Thus, we need to skip adding a comment if the comment array already - // handled it. - if (state.lastCommentStart >= start) { - return; - } - state.lastCommentStart = start; - - comment = { - type: type, - value: value - }; - if (extra.range) { - comment.range = [start, end]; - } - if (extra.loc) { - comment.loc = loc; - } - extra.comments.push(comment); - if (extra.attachComment) { - extra.leadingComments.push(comment); - extra.trailingComments.push(comment); - } - } - - function skipSingleLineComment() { - var start, loc, ch, comment; - - start = index - 2; - loc = { - start: { - line: lineNumber, - column: index - lineStart - 2 - } - }; - - while (index < length) { - ch = source.charCodeAt(index); - ++index; - if (isLineTerminator(ch)) { - if (extra.comments) { - comment = source.slice(start + 2, index - 1); - loc.end = { - line: lineNumber, - column: index - lineStart - 1 - }; - addComment('Line', comment, start, index - 1, loc); - } - if (ch === 13 && source.charCodeAt(index) === 10) { - ++index; - } - ++lineNumber; - lineStart = index; - return; - } - } - - if (extra.comments) { - comment = source.slice(start + 2, index); - loc.end = { - line: lineNumber, - column: index - lineStart - }; - addComment('Line', comment, start, index, loc); - } - } - - function skipMultiLineComment() { - var start, loc, ch, comment; - - if (extra.comments) { - start = index - 2; - loc = { - start: { - line: lineNumber, - column: index - lineStart - 2 - } - }; - } - - while (index < length) { - ch = source.charCodeAt(index); - if (isLineTerminator(ch)) { - if (ch === 13 && source.charCodeAt(index + 1) === 10) { - ++index; - } - ++lineNumber; - ++index; - lineStart = index; - if (index >= length) { - throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); - } - } else if (ch === 42) { - // Block comment ends with '*/' (char #42, char #47). - if (source.charCodeAt(index + 1) === 47) { - ++index; - ++index; - if (extra.comments) { - comment = source.slice(start + 2, index - 2); - loc.end = { - line: lineNumber, - column: index - lineStart - }; - addComment('Block', comment, start, index, loc); - } - return; - } - ++index; - } else { - ++index; - } - } - - throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); - } - - function skipComment() { - var ch; - - while (index < length) { - ch = source.charCodeAt(index); - - if (isWhiteSpace(ch)) { - ++index; - } else if (isLineTerminator(ch)) { - ++index; - if (ch === 13 && source.charCodeAt(index) === 10) { - ++index; - } - ++lineNumber; - lineStart = index; - } else if (ch === 47) { // 47 is '/' - ch = source.charCodeAt(index + 1); - if (ch === 47) { - ++index; - ++index; - skipSingleLineComment(); - } else if (ch === 42) { // 42 is '*' - ++index; - ++index; - skipMultiLineComment(); - } else { - break; - } - } else { - break; - } - } - } - - function scanHexEscape(prefix) { - var i, len, ch, code = 0; - - len = (prefix === 'u') ? 4 : 2; - for (i = 0; i < len; ++i) { - if (index < length && isHexDigit(source[index])) { - ch = source[index++]; - code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase()); - } else { - return ''; - } - } - return String.fromCharCode(code); - } - - function scanUnicodeCodePointEscape() { - var ch, code, cu1, cu2; - - ch = source[index]; - code = 0; - - // At least, one hex digit is required. - if (ch === '}') { - throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); - } - - while (index < length) { - ch = source[index++]; - if (!isHexDigit(ch)) { - break; - } - code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase()); - } - - if (code > 0x10FFFF || ch !== '}') { - throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); - } - - // UTF-16 Encoding - if (code <= 0xFFFF) { - return String.fromCharCode(code); - } - cu1 = ((code - 0x10000) >> 10) + 0xD800; - cu2 = ((code - 0x10000) & 1023) + 0xDC00; - return String.fromCharCode(cu1, cu2); - } - - function getEscapedIdentifier() { - var ch, id; - - ch = source.charCodeAt(index++); - id = String.fromCharCode(ch); - - // '\u' (char #92, char #117) denotes an escaped character. - if (ch === 92) { - if (source.charCodeAt(index) !== 117) { - throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); - } - ++index; - ch = scanHexEscape('u'); - if (!ch || ch === '\\' || !isIdentifierStart(ch.charCodeAt(0))) { - throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); - } - id = ch; - } - - while (index < length) { - ch = source.charCodeAt(index); - if (!isIdentifierPart(ch)) { - break; - } - ++index; - id += String.fromCharCode(ch); - - // '\u' (char #92, char #117) denotes an escaped character. - if (ch === 92) { - id = id.substr(0, id.length - 1); - if (source.charCodeAt(index) !== 117) { - throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); - } - ++index; - ch = scanHexEscape('u'); - if (!ch || ch === '\\' || !isIdentifierPart(ch.charCodeAt(0))) { - throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); - } - id += ch; - } - } - - return id; - } - - function getIdentifier() { - var start, ch; - - start = index++; - while (index < length) { - ch = source.charCodeAt(index); - if (ch === 92) { - // Blackslash (char #92) marks Unicode escape sequence. - index = start; - return getEscapedIdentifier(); - } - if (isIdentifierPart(ch)) { - ++index; - } else { - break; - } - } - - return source.slice(start, index); - } - - function scanIdentifier() { - var start, id, type; - - start = index; - - // Backslash (char #92) starts an escaped character. - id = (source.charCodeAt(index) === 92) ? getEscapedIdentifier() : getIdentifier(); - - // There is no keyword or literal with only one character. - // Thus, it must be an identifier. - if (id.length === 1) { - type = Token.Identifier; - } else if (isKeyword(id)) { - type = Token.Keyword; - } else if (id === 'null') { - type = Token.NullLiteral; - } else if (id === 'true' || id === 'false') { - type = Token.BooleanLiteral; - } else { - type = Token.Identifier; - } - - return { - type: type, - value: id, - lineNumber: lineNumber, - lineStart: lineStart, - range: [start, index] - }; - } - - - // 7.7 Punctuators - - function scanPunctuator() { - var start = index, - code = source.charCodeAt(index), - code2, - ch1 = source[index], - ch2, - ch3, - ch4; - - if (state.inJSXTag || state.inJSXChild) { - // Don't need to check for '{' and '}' as it's already handled - // correctly by default. - switch (code) { - case 60: // < - case 62: // > - ++index; - return { - type: Token.Punctuator, - value: String.fromCharCode(code), - lineNumber: lineNumber, - lineStart: lineStart, - range: [start, index] - }; - } - } - - switch (code) { - // Check for most common single-character punctuators. - case 40: // ( open bracket - case 41: // ) close bracket - case 59: // ; semicolon - case 44: // , comma - case 123: // { open curly brace - case 125: // } close curly brace - case 91: // [ - case 93: // ] - case 58: // : - case 63: // ? - case 126: // ~ - ++index; - if (extra.tokenize) { - if (code === 40) { - extra.openParenToken = extra.tokens.length; - } else if (code === 123) { - extra.openCurlyToken = extra.tokens.length; - } - } - return { - type: Token.Punctuator, - value: String.fromCharCode(code), - lineNumber: lineNumber, - lineStart: lineStart, - range: [start, index] - }; - - default: - code2 = source.charCodeAt(index + 1); - - // '=' (char #61) marks an assignment or comparison operator. - if (code2 === 61) { - switch (code) { - case 37: // % - case 38: // & - case 42: // *: - case 43: // + - case 45: // - - case 47: // / - case 60: // < - case 62: // > - case 94: // ^ - case 124: // | - index += 2; - return { - type: Token.Punctuator, - value: String.fromCharCode(code) + String.fromCharCode(code2), - lineNumber: lineNumber, - lineStart: lineStart, - range: [start, index] - }; - - case 33: // ! - case 61: // = - index += 2; - - // !== and === - if (source.charCodeAt(index) === 61) { - ++index; - } - return { - type: Token.Punctuator, - value: source.slice(start, index), - lineNumber: lineNumber, - lineStart: lineStart, - range: [start, index] - }; - default: - break; - } - } - break; - } - - // Peek more characters. - - ch2 = source[index + 1]; - ch3 = source[index + 2]; - ch4 = source[index + 3]; - - // 4-character punctuator: >>>= - - if (ch1 === '>' && ch2 === '>' && ch3 === '>') { - if (ch4 === '=') { - index += 4; - return { - type: Token.Punctuator, - value: '>>>=', - lineNumber: lineNumber, - lineStart: lineStart, - range: [start, index] - }; - } - } - - // 3-character punctuators: === !== >>> <<= >>= - - if (ch1 === '>' && ch2 === '>' && ch3 === '>' && !state.inType) { - index += 3; - return { - type: Token.Punctuator, - value: '>>>', - lineNumber: lineNumber, - lineStart: lineStart, - range: [start, index] - }; - } - - if (ch1 === '<' && ch2 === '<' && ch3 === '=') { - index += 3; - return { - type: Token.Punctuator, - value: '<<=', - lineNumber: lineNumber, - lineStart: lineStart, - range: [start, index] - }; - } - - if (ch1 === '>' && ch2 === '>' && ch3 === '=') { - index += 3; - return { - type: Token.Punctuator, - value: '>>=', - lineNumber: lineNumber, - lineStart: lineStart, - range: [start, index] - }; - } - - if (ch1 === '.' && ch2 === '.' && ch3 === '.') { - index += 3; - return { - type: Token.Punctuator, - value: '...', - lineNumber: lineNumber, - lineStart: lineStart, - range: [start, index] - }; - } - - // Other 2-character punctuators: ++ -- << >> && || - - // Don't match these tokens if we're in a type, since they never can - // occur and can mess up types like Map> - if (ch1 === ch2 && ('+-<>&|'.indexOf(ch1) >= 0) && !state.inType) { - index += 2; - return { - type: Token.Punctuator, - value: ch1 + ch2, - lineNumber: lineNumber, - lineStart: lineStart, - range: [start, index] - }; - } - - if (ch1 === '=' && ch2 === '>') { - index += 2; - return { - type: Token.Punctuator, - value: '=>', - lineNumber: lineNumber, - lineStart: lineStart, - range: [start, index] - }; - } - - if ('<>=!+-*%&|^/'.indexOf(ch1) >= 0) { - ++index; - return { - type: Token.Punctuator, - value: ch1, - lineNumber: lineNumber, - lineStart: lineStart, - range: [start, index] - }; - } - - if (ch1 === '.') { - ++index; - return { - type: Token.Punctuator, - value: ch1, - lineNumber: lineNumber, - lineStart: lineStart, - range: [start, index] - }; - } - - throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); - } - - // 7.8.3 Numeric Literals - - function scanHexLiteral(start) { - var number = ''; - - while (index < length) { - if (!isHexDigit(source[index])) { - break; - } - number += source[index++]; - } - - if (number.length === 0) { - throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); - } - - if (isIdentifierStart(source.charCodeAt(index))) { - throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); - } - - return { - type: Token.NumericLiteral, - value: parseInt('0x' + number, 16), - lineNumber: lineNumber, - lineStart: lineStart, - range: [start, index] - }; - } - - function scanBinaryLiteral(start) { - var ch, number; - - number = ''; - - while (index < length) { - ch = source[index]; - if (ch !== '0' && ch !== '1') { - break; - } - number += source[index++]; - } - - if (number.length === 0) { - // only 0b or 0B - throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); - } - - if (index < length) { - ch = source.charCodeAt(index); - /* istanbul ignore else */ - if (isIdentifierStart(ch) || isDecimalDigit(ch)) { - throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); - } - } - - return { - type: Token.NumericLiteral, - value: parseInt(number, 2), - lineNumber: lineNumber, - lineStart: lineStart, - range: [start, index] - }; - } - - function scanOctalLiteral(prefix, start) { - var number, octal; - - if (isOctalDigit(prefix)) { - octal = true; - number = '0' + source[index++]; - } else { - octal = false; - ++index; - number = ''; - } - - while (index < length) { - if (!isOctalDigit(source[index])) { - break; - } - number += source[index++]; - } - - if (!octal && number.length === 0) { - // only 0o or 0O - throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); - } - - if (isIdentifierStart(source.charCodeAt(index)) || isDecimalDigit(source.charCodeAt(index))) { - throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); - } - - return { - type: Token.NumericLiteral, - value: parseInt(number, 8), - octal: octal, - lineNumber: lineNumber, - lineStart: lineStart, - range: [start, index] - }; - } - - function scanNumericLiteral() { - var number, start, ch; - - ch = source[index]; - assert(isDecimalDigit(ch.charCodeAt(0)) || (ch === '.'), - 'Numeric literal must start with a decimal digit or a decimal point'); - - start = index; - number = ''; - if (ch !== '.') { - number = source[index++]; - ch = source[index]; - - // Hex number starts with '0x'. - // Octal number starts with '0'. - // Octal number in ES6 starts with '0o'. - // Binary number in ES6 starts with '0b'. - if (number === '0') { - if (ch === 'x' || ch === 'X') { - ++index; - return scanHexLiteral(start); - } - if (ch === 'b' || ch === 'B') { - ++index; - return scanBinaryLiteral(start); - } - if (ch === 'o' || ch === 'O' || isOctalDigit(ch)) { - return scanOctalLiteral(ch, start); - } - // decimal number starts with '0' such as '09' is illegal. - if (ch && isDecimalDigit(ch.charCodeAt(0))) { - throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); - } - } - - while (isDecimalDigit(source.charCodeAt(index))) { - number += source[index++]; - } - ch = source[index]; - } - - if (ch === '.') { - number += source[index++]; - while (isDecimalDigit(source.charCodeAt(index))) { - number += source[index++]; - } - ch = source[index]; - } - - if (ch === 'e' || ch === 'E') { - number += source[index++]; - - ch = source[index]; - if (ch === '+' || ch === '-') { - number += source[index++]; - } - if (isDecimalDigit(source.charCodeAt(index))) { - while (isDecimalDigit(source.charCodeAt(index))) { - number += source[index++]; - } - } else { - throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); - } - } - - if (isIdentifierStart(source.charCodeAt(index))) { - throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); - } - - return { - type: Token.NumericLiteral, - value: parseFloat(number), - lineNumber: lineNumber, - lineStart: lineStart, - range: [start, index] - }; - } - - // 7.8.4 String Literals - - function scanStringLiteral() { - var str = '', quote, start, ch, code, unescaped, restore, octal = false; - - quote = source[index]; - assert((quote === '\'' || quote === '"'), - 'String literal must starts with a quote'); - - start = index; - ++index; - - while (index < length) { - ch = source[index++]; - - if (ch === quote) { - quote = ''; - break; - } else if (ch === '\\') { - ch = source[index++]; - if (!ch || !isLineTerminator(ch.charCodeAt(0))) { - switch (ch) { - case 'n': - str += '\n'; - break; - case 'r': - str += '\r'; - break; - case 't': - str += '\t'; - break; - case 'u': - case 'x': - if (source[index] === '{') { - ++index; - str += scanUnicodeCodePointEscape(); - } else { - restore = index; - unescaped = scanHexEscape(ch); - if (unescaped) { - str += unescaped; - } else { - index = restore; - str += ch; - } - } - break; - case 'b': - str += '\b'; - break; - case 'f': - str += '\f'; - break; - case 'v': - str += '\x0B'; - break; - - default: - if (isOctalDigit(ch)) { - code = '01234567'.indexOf(ch); - - // \0 is not octal escape sequence - if (code !== 0) { - octal = true; - } - - /* istanbul ignore else */ - if (index < length && isOctalDigit(source[index])) { - octal = true; - code = code * 8 + '01234567'.indexOf(source[index++]); - - // 3 digits are only allowed when string starts - // with 0, 1, 2, 3 - if ('0123'.indexOf(ch) >= 0 && - index < length && - isOctalDigit(source[index])) { - code = code * 8 + '01234567'.indexOf(source[index++]); - } - } - str += String.fromCharCode(code); - } else { - str += ch; - } - break; - } - } else { - ++lineNumber; - if (ch === '\r' && source[index] === '\n') { - ++index; - } - lineStart = index; - } - } else if (isLineTerminator(ch.charCodeAt(0))) { - break; - } else { - str += ch; - } - } - - if (quote !== '') { - throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); - } - - return { - type: Token.StringLiteral, - value: str, - octal: octal, - lineNumber: lineNumber, - lineStart: lineStart, - range: [start, index] - }; - } - - function scanTemplate() { - var cooked = '', ch, start, terminated, tail, restore, unescaped, code, octal; - - terminated = false; - tail = false; - start = index; - - ++index; - - while (index < length) { - ch = source[index++]; - if (ch === '`') { - tail = true; - terminated = true; - break; - } else if (ch === '$') { - if (source[index] === '{') { - ++index; - terminated = true; - break; - } - cooked += ch; - } else if (ch === '\\') { - ch = source[index++]; - if (!isLineTerminator(ch.charCodeAt(0))) { - switch (ch) { - case 'n': - cooked += '\n'; - break; - case 'r': - cooked += '\r'; - break; - case 't': - cooked += '\t'; - break; - case 'u': - case 'x': - if (source[index] === '{') { - ++index; - cooked += scanUnicodeCodePointEscape(); - } else { - restore = index; - unescaped = scanHexEscape(ch); - if (unescaped) { - cooked += unescaped; - } else { - index = restore; - cooked += ch; - } - } - break; - case 'b': - cooked += '\b'; - break; - case 'f': - cooked += '\f'; - break; - case 'v': - cooked += '\v'; - break; - - default: - if (isOctalDigit(ch)) { - code = '01234567'.indexOf(ch); - - // \0 is not octal escape sequence - if (code !== 0) { - octal = true; - } - - /* istanbul ignore else */ - if (index < length && isOctalDigit(source[index])) { - octal = true; - code = code * 8 + '01234567'.indexOf(source[index++]); - - // 3 digits are only allowed when string starts - // with 0, 1, 2, 3 - if ('0123'.indexOf(ch) >= 0 && - index < length && - isOctalDigit(source[index])) { - code = code * 8 + '01234567'.indexOf(source[index++]); - } - } - cooked += String.fromCharCode(code); - } else { - cooked += ch; - } - break; - } - } else { - ++lineNumber; - if (ch === '\r' && source[index] === '\n') { - ++index; - } - lineStart = index; - } - } else if (isLineTerminator(ch.charCodeAt(0))) { - ++lineNumber; - if (ch === '\r' && source[index] === '\n') { - ++index; - } - lineStart = index; - cooked += '\n'; - } else { - cooked += ch; - } - } - - if (!terminated) { - throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); - } - - return { - type: Token.Template, - value: { - cooked: cooked, - raw: source.slice(start + 1, index - ((tail) ? 1 : 2)) - }, - tail: tail, - octal: octal, - lineNumber: lineNumber, - lineStart: lineStart, - range: [start, index] - }; - } - - function scanTemplateElement(option) { - var startsWith, template; - - lookahead = null; - skipComment(); - - startsWith = (option.head) ? '`' : '}'; - - if (source[index] !== startsWith) { - throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); - } - - template = scanTemplate(); - - peek(); - - return template; - } - - function testRegExp(pattern, flags) { - var tmp = pattern, - value; - - if (flags.indexOf('u') >= 0) { - // Replace each astral symbol and every Unicode code point - // escape sequence with a single ASCII symbol to avoid throwing on - // regular expressions that are only valid in combination with the - // `/u` flag. - // Note: replacing with the ASCII symbol `x` might cause false - // negatives in unlikely scenarios. For example, `[\u{61}-b]` is a - // perfectly valid pattern that is equivalent to `[a-b]`, but it - // would be replaced by `[x-b]` which throws an error. - tmp = tmp - .replace(/\\u\{([0-9a-fA-F]+)\}/g, function ($0, $1) { - if (parseInt($1, 16) <= 0x10FFFF) { - return 'x'; - } - throwError({}, Messages.InvalidRegExp); - }) - .replace(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g, 'x'); - } - - // First, detect invalid regular expressions. - try { - value = new RegExp(tmp); - } catch (e) { - throwError({}, Messages.InvalidRegExp); - } - - // Return a regular expression object for this pattern-flag pair, or - // `null` in case the current environment doesn't support the flags it - // uses. - try { - return new RegExp(pattern, flags); - } catch (exception) { - return null; - } - } - - function scanRegExpBody() { - var ch, str, classMarker, terminated, body; - - ch = source[index]; - assert(ch === '/', 'Regular expression literal must start with a slash'); - str = source[index++]; - - classMarker = false; - terminated = false; - while (index < length) { - ch = source[index++]; - str += ch; - if (ch === '\\') { - ch = source[index++]; - // ECMA-262 7.8.5 - if (isLineTerminator(ch.charCodeAt(0))) { - throwError({}, Messages.UnterminatedRegExp); - } - str += ch; - } else if (isLineTerminator(ch.charCodeAt(0))) { - throwError({}, Messages.UnterminatedRegExp); - } else if (classMarker) { - if (ch === ']') { - classMarker = false; - } - } else { - if (ch === '/') { - terminated = true; - break; - } else if (ch === '[') { - classMarker = true; - } - } - } - - if (!terminated) { - throwError({}, Messages.UnterminatedRegExp); - } - - // Exclude leading and trailing slash. - body = str.substr(1, str.length - 2); - return { - value: body, - literal: str - }; - } - - function scanRegExpFlags() { - var ch, str, flags, restore; - - str = ''; - flags = ''; - while (index < length) { - ch = source[index]; - if (!isIdentifierPart(ch.charCodeAt(0))) { - break; - } - - ++index; - if (ch === '\\' && index < length) { - ch = source[index]; - if (ch === 'u') { - ++index; - restore = index; - ch = scanHexEscape('u'); - if (ch) { - flags += ch; - for (str += '\\u'; restore < index; ++restore) { - str += source[restore]; - } - } else { - index = restore; - flags += 'u'; - str += '\\u'; - } - throwErrorTolerant({}, Messages.UnexpectedToken, 'ILLEGAL'); - } else { - str += '\\'; - throwErrorTolerant({}, Messages.UnexpectedToken, 'ILLEGAL'); - } - } else { - flags += ch; - str += ch; - } - } - - return { - value: flags, - literal: str - }; - } - - function scanRegExp() { - var start, body, flags, value; - - lookahead = null; - skipComment(); - start = index; - - body = scanRegExpBody(); - flags = scanRegExpFlags(); - value = testRegExp(body.value, flags.value); - - if (extra.tokenize) { - return { - type: Token.RegularExpression, - value: value, - regex: { - pattern: body.value, - flags: flags.value - }, - lineNumber: lineNumber, - lineStart: lineStart, - range: [start, index] - }; - } - - return { - literal: body.literal + flags.literal, - value: value, - regex: { - pattern: body.value, - flags: flags.value - }, - range: [start, index] - }; - } - - function isIdentifierName(token) { - return token.type === Token.Identifier || - token.type === Token.Keyword || - token.type === Token.BooleanLiteral || - token.type === Token.NullLiteral; - } - - function advanceSlash() { - var prevToken, - checkToken; - // Using the following algorithm: - // https://github.com/mozilla/sweet.js/wiki/design - prevToken = extra.tokens[extra.tokens.length - 1]; - if (!prevToken) { - // Nothing before that: it cannot be a division. - return scanRegExp(); - } - if (prevToken.type === 'Punctuator') { - if (prevToken.value === ')') { - checkToken = extra.tokens[extra.openParenToken - 1]; - if (checkToken && - checkToken.type === 'Keyword' && - (checkToken.value === 'if' || - checkToken.value === 'while' || - checkToken.value === 'for' || - checkToken.value === 'with')) { - return scanRegExp(); - } - return scanPunctuator(); - } - if (prevToken.value === '}') { - // Dividing a function by anything makes little sense, - // but we have to check for that. - if (extra.tokens[extra.openCurlyToken - 3] && - extra.tokens[extra.openCurlyToken - 3].type === 'Keyword') { - // Anonymous function. - checkToken = extra.tokens[extra.openCurlyToken - 4]; - if (!checkToken) { - return scanPunctuator(); - } - } else if (extra.tokens[extra.openCurlyToken - 4] && - extra.tokens[extra.openCurlyToken - 4].type === 'Keyword') { - // Named function. - checkToken = extra.tokens[extra.openCurlyToken - 5]; - if (!checkToken) { - return scanRegExp(); - } - } else { - return scanPunctuator(); - } - // checkToken determines whether the function is - // a declaration or an expression. - if (FnExprTokens.indexOf(checkToken.value) >= 0) { - // It is an expression. - return scanPunctuator(); - } - // It is a declaration. - return scanRegExp(); - } - return scanRegExp(); - } - if (prevToken.type === 'Keyword' && prevToken.value !== 'this') { - return scanRegExp(); - } - return scanPunctuator(); - } - - function advance() { - var ch; - - if (!state.inJSXChild) { - skipComment(); - } - - if (index >= length) { - return { - type: Token.EOF, - lineNumber: lineNumber, - lineStart: lineStart, - range: [index, index] - }; - } - - if (state.inJSXChild) { - return advanceJSXChild(); - } - - ch = source.charCodeAt(index); - - // Very common: ( and ) and ; - if (ch === 40 || ch === 41 || ch === 58) { - return scanPunctuator(); - } - - // String literal starts with single quote (#39) or double quote (#34). - if (ch === 39 || ch === 34) { - if (state.inJSXTag) { - return scanJSXStringLiteral(); - } - return scanStringLiteral(); - } - - if (state.inJSXTag && isJSXIdentifierStart(ch)) { - return scanJSXIdentifier(); - } - - if (ch === 96) { - return scanTemplate(); - } - if (isIdentifierStart(ch)) { - return scanIdentifier(); - } - - // Dot (.) char #46 can also start a floating-point number, hence the need - // to check the next character. - if (ch === 46) { - if (isDecimalDigit(source.charCodeAt(index + 1))) { - return scanNumericLiteral(); - } - return scanPunctuator(); - } - - if (isDecimalDigit(ch)) { - return scanNumericLiteral(); - } - - // Slash (/) char #47 can also start a regex. - if (extra.tokenize && ch === 47) { - return advanceSlash(); - } - - return scanPunctuator(); - } - - function lex() { - var token; - - token = lookahead; - index = token.range[1]; - lineNumber = token.lineNumber; - lineStart = token.lineStart; - - lookahead = advance(); - - index = token.range[1]; - lineNumber = token.lineNumber; - lineStart = token.lineStart; - - return token; - } - - function peek() { - var pos, line, start; - - pos = index; - line = lineNumber; - start = lineStart; - lookahead = advance(); - index = pos; - lineNumber = line; - lineStart = start; - } - - function lookahead2() { - var adv, pos, line, start, result; - - // If we are collecting the tokens, don't grab the next one yet. - /* istanbul ignore next */ - adv = (typeof extra.advance === 'function') ? extra.advance : advance; - - pos = index; - line = lineNumber; - start = lineStart; - - // Scan for the next immediate token. - /* istanbul ignore if */ - if (lookahead === null) { - lookahead = adv(); - } - index = lookahead.range[1]; - lineNumber = lookahead.lineNumber; - lineStart = lookahead.lineStart; - - // Grab the token right after. - result = adv(); - index = pos; - lineNumber = line; - lineStart = start; - - return result; - } - - function rewind(token) { - index = token.range[0]; - lineNumber = token.lineNumber; - lineStart = token.lineStart; - lookahead = token; - } - - function markerCreate() { - if (!extra.loc && !extra.range) { - return undefined; - } - skipComment(); - return {offset: index, line: lineNumber, col: index - lineStart}; - } - - function markerCreatePreserveWhitespace() { - if (!extra.loc && !extra.range) { - return undefined; - } - return {offset: index, line: lineNumber, col: index - lineStart}; - } - - function processComment(node) { - var lastChild, - trailingComments, - bottomRight = extra.bottomRightStack, - last = bottomRight[bottomRight.length - 1]; - - if (node.type === Syntax.Program) { - /* istanbul ignore else */ - if (node.body.length > 0) { - return; - } - } - - if (extra.trailingComments.length > 0) { - if (extra.trailingComments[0].range[0] >= node.range[1]) { - trailingComments = extra.trailingComments; - extra.trailingComments = []; - } else { - extra.trailingComments.length = 0; - } - } else { - if (last && last.trailingComments && last.trailingComments[0].range[0] >= node.range[1]) { - trailingComments = last.trailingComments; - delete last.trailingComments; - } - } - - // Eating the stack. - if (last) { - while (last && last.range[0] >= node.range[0]) { - lastChild = last; - last = bottomRight.pop(); - } - } - - if (lastChild) { - if (lastChild.leadingComments && lastChild.leadingComments[lastChild.leadingComments.length - 1].range[1] <= node.range[0]) { - node.leadingComments = lastChild.leadingComments; - delete lastChild.leadingComments; - } - } else if (extra.leadingComments.length > 0 && extra.leadingComments[extra.leadingComments.length - 1].range[1] <= node.range[0]) { - node.leadingComments = extra.leadingComments; - extra.leadingComments = []; - } - - if (trailingComments) { - node.trailingComments = trailingComments; - } - - bottomRight.push(node); - } - - function markerApply(marker, node) { - if (extra.range) { - node.range = [marker.offset, index]; - } - if (extra.loc) { - node.loc = { - start: { - line: marker.line, - column: marker.col - }, - end: { - line: lineNumber, - column: index - lineStart - } - }; - node = delegate.postProcess(node); - } - if (extra.attachComment) { - processComment(node); - } - return node; - } - - SyntaxTreeDelegate = { - - name: 'SyntaxTree', - - postProcess: function (node) { - return node; - }, - - createArrayExpression: function (elements) { - return { - type: Syntax.ArrayExpression, - elements: elements - }; - }, - - createAssignmentExpression: function (operator, left, right) { - return { - type: Syntax.AssignmentExpression, - operator: operator, - left: left, - right: right - }; - }, - - createBinaryExpression: function (operator, left, right) { - var type = (operator === '||' || operator === '&&') ? Syntax.LogicalExpression : - Syntax.BinaryExpression; - return { - type: type, - operator: operator, - left: left, - right: right - }; - }, - - createBlockStatement: function (body) { - return { - type: Syntax.BlockStatement, - body: body - }; - }, - - createBreakStatement: function (label) { - return { - type: Syntax.BreakStatement, - label: label - }; - }, - - createCallExpression: function (callee, args) { - return { - type: Syntax.CallExpression, - callee: callee, - 'arguments': args - }; - }, - - createCatchClause: function (param, body) { - return { - type: Syntax.CatchClause, - param: param, - body: body - }; - }, - - createConditionalExpression: function (test, consequent, alternate) { - return { - type: Syntax.ConditionalExpression, - test: test, - consequent: consequent, - alternate: alternate - }; - }, - - createContinueStatement: function (label) { - return { - type: Syntax.ContinueStatement, - label: label - }; - }, - - createDebuggerStatement: function () { - return { - type: Syntax.DebuggerStatement - }; - }, - - createDoWhileStatement: function (body, test) { - return { - type: Syntax.DoWhileStatement, - body: body, - test: test - }; - }, - - createEmptyStatement: function () { - return { - type: Syntax.EmptyStatement - }; - }, - - createExpressionStatement: function (expression) { - return { - type: Syntax.ExpressionStatement, - expression: expression - }; - }, - - createForStatement: function (init, test, update, body) { - return { - type: Syntax.ForStatement, - init: init, - test: test, - update: update, - body: body - }; - }, - - createForInStatement: function (left, right, body) { - return { - type: Syntax.ForInStatement, - left: left, - right: right, - body: body, - each: false - }; - }, - - createForOfStatement: function (left, right, body) { - return { - type: Syntax.ForOfStatement, - left: left, - right: right, - body: body - }; - }, - - createFunctionDeclaration: function (id, params, defaults, body, rest, generator, expression, - isAsync, returnType, typeParameters) { - var funDecl = { - type: Syntax.FunctionDeclaration, - id: id, - params: params, - defaults: defaults, - body: body, - rest: rest, - generator: generator, - expression: expression, - returnType: returnType, - typeParameters: typeParameters - }; - - if (isAsync) { - funDecl.async = true; - } - - return funDecl; - }, - - createFunctionExpression: function (id, params, defaults, body, rest, generator, expression, - isAsync, returnType, typeParameters) { - var funExpr = { - type: Syntax.FunctionExpression, - id: id, - params: params, - defaults: defaults, - body: body, - rest: rest, - generator: generator, - expression: expression, - returnType: returnType, - typeParameters: typeParameters - }; - - if (isAsync) { - funExpr.async = true; - } - - return funExpr; - }, - - createIdentifier: function (name) { - return { - type: Syntax.Identifier, - name: name, - // Only here to initialize the shape of the object to ensure - // that the 'typeAnnotation' key is ordered before others that - // are added later (like 'loc' and 'range'). This just helps - // keep the shape of Identifier nodes consistent with everything - // else. - typeAnnotation: undefined, - optional: undefined - }; - }, - - createTypeAnnotation: function (typeAnnotation) { - return { - type: Syntax.TypeAnnotation, - typeAnnotation: typeAnnotation - }; - }, - - createTypeCast: function (expression, typeAnnotation) { - return { - type: Syntax.TypeCastExpression, - expression: expression, - typeAnnotation: typeAnnotation - }; - }, - - createFunctionTypeAnnotation: function (params, returnType, rest, typeParameters) { - return { - type: Syntax.FunctionTypeAnnotation, - params: params, - returnType: returnType, - rest: rest, - typeParameters: typeParameters - }; - }, - - createFunctionTypeParam: function (name, typeAnnotation, optional) { - return { - type: Syntax.FunctionTypeParam, - name: name, - typeAnnotation: typeAnnotation, - optional: optional - }; - }, - - createNullableTypeAnnotation: function (typeAnnotation) { - return { - type: Syntax.NullableTypeAnnotation, - typeAnnotation: typeAnnotation - }; - }, - - createArrayTypeAnnotation: function (elementType) { - return { - type: Syntax.ArrayTypeAnnotation, - elementType: elementType - }; - }, - - createGenericTypeAnnotation: function (id, typeParameters) { - return { - type: Syntax.GenericTypeAnnotation, - id: id, - typeParameters: typeParameters - }; - }, - - createQualifiedTypeIdentifier: function (qualification, id) { - return { - type: Syntax.QualifiedTypeIdentifier, - qualification: qualification, - id: id - }; - }, - - createTypeParameterDeclaration: function (params) { - return { - type: Syntax.TypeParameterDeclaration, - params: params - }; - }, - - createTypeParameterInstantiation: function (params) { - return { - type: Syntax.TypeParameterInstantiation, - params: params - }; - }, - - createAnyTypeAnnotation: function () { - return { - type: Syntax.AnyTypeAnnotation - }; - }, - - createBooleanTypeAnnotation: function () { - return { - type: Syntax.BooleanTypeAnnotation - }; - }, - - createNumberTypeAnnotation: function () { - return { - type: Syntax.NumberTypeAnnotation - }; - }, - - createStringTypeAnnotation: function () { - return { - type: Syntax.StringTypeAnnotation - }; - }, - - createStringLiteralTypeAnnotation: function (token) { - return { - type: Syntax.StringLiteralTypeAnnotation, - value: token.value, - raw: source.slice(token.range[0], token.range[1]) - }; - }, - - createVoidTypeAnnotation: function () { - return { - type: Syntax.VoidTypeAnnotation - }; - }, - - createTypeofTypeAnnotation: function (argument) { - return { - type: Syntax.TypeofTypeAnnotation, - argument: argument - }; - }, - - createTupleTypeAnnotation: function (types) { - return { - type: Syntax.TupleTypeAnnotation, - types: types - }; - }, - - createObjectTypeAnnotation: function (properties, indexers, callProperties) { - return { - type: Syntax.ObjectTypeAnnotation, - properties: properties, - indexers: indexers, - callProperties: callProperties - }; - }, - - createObjectTypeIndexer: function (id, key, value, isStatic) { - return { - type: Syntax.ObjectTypeIndexer, - id: id, - key: key, - value: value, - "static": isStatic - }; - }, - - createObjectTypeCallProperty: function (value, isStatic) { - return { - type: Syntax.ObjectTypeCallProperty, - value: value, - "static": isStatic - }; - }, - - createObjectTypeProperty: function (key, value, optional, isStatic) { - return { - type: Syntax.ObjectTypeProperty, - key: key, - value: value, - optional: optional, - "static": isStatic - }; - }, - - createUnionTypeAnnotation: function (types) { - return { - type: Syntax.UnionTypeAnnotation, - types: types - }; - }, - - createIntersectionTypeAnnotation: function (types) { - return { - type: Syntax.IntersectionTypeAnnotation, - types: types - }; - }, - - createTypeAlias: function (id, typeParameters, right) { - return { - type: Syntax.TypeAlias, - id: id, - typeParameters: typeParameters, - right: right - }; - }, - - createInterface: function (id, typeParameters, body, extended) { - return { - type: Syntax.InterfaceDeclaration, - id: id, - typeParameters: typeParameters, - body: body, - "extends": extended - }; - }, - - createInterfaceExtends: function (id, typeParameters) { - return { - type: Syntax.InterfaceExtends, - id: id, - typeParameters: typeParameters - }; - }, - - createDeclareFunction: function (id) { - return { - type: Syntax.DeclareFunction, - id: id - }; - }, - - createDeclareVariable: function (id) { - return { - type: Syntax.DeclareVariable, - id: id - }; - }, - - createDeclareModule: function (id, body) { - return { - type: Syntax.DeclareModule, - id: id, - body: body - }; - }, - - createJSXAttribute: function (name, value) { - return { - type: Syntax.JSXAttribute, - name: name, - value: value || null - }; - }, - - createJSXSpreadAttribute: function (argument) { - return { - type: Syntax.JSXSpreadAttribute, - argument: argument - }; - }, - - createJSXIdentifier: function (name) { - return { - type: Syntax.JSXIdentifier, - name: name - }; - }, - - createJSXNamespacedName: function (namespace, name) { - return { - type: Syntax.JSXNamespacedName, - namespace: namespace, - name: name - }; - }, - - createJSXMemberExpression: function (object, property) { - return { - type: Syntax.JSXMemberExpression, - object: object, - property: property - }; - }, - - createJSXElement: function (openingElement, closingElement, children) { - return { - type: Syntax.JSXElement, - openingElement: openingElement, - closingElement: closingElement, - children: children - }; - }, - - createJSXEmptyExpression: function () { - return { - type: Syntax.JSXEmptyExpression - }; - }, - - createJSXExpressionContainer: function (expression) { - return { - type: Syntax.JSXExpressionContainer, - expression: expression - }; - }, - - createJSXOpeningElement: function (name, attributes, selfClosing) { - return { - type: Syntax.JSXOpeningElement, - name: name, - selfClosing: selfClosing, - attributes: attributes - }; - }, - - createJSXClosingElement: function (name) { - return { - type: Syntax.JSXClosingElement, - name: name - }; - }, - - createIfStatement: function (test, consequent, alternate) { - return { - type: Syntax.IfStatement, - test: test, - consequent: consequent, - alternate: alternate - }; - }, - - createLabeledStatement: function (label, body) { - return { - type: Syntax.LabeledStatement, - label: label, - body: body - }; - }, - - createLiteral: function (token) { - var object = { - type: Syntax.Literal, - value: token.value, - raw: source.slice(token.range[0], token.range[1]) - }; - if (token.regex) { - object.regex = token.regex; - } - return object; - }, - - createMemberExpression: function (accessor, object, property) { - return { - type: Syntax.MemberExpression, - computed: accessor === '[', - object: object, - property: property - }; - }, - - createNewExpression: function (callee, args) { - return { - type: Syntax.NewExpression, - callee: callee, - 'arguments': args - }; - }, - - createObjectExpression: function (properties) { - return { - type: Syntax.ObjectExpression, - properties: properties - }; - }, - - createPostfixExpression: function (operator, argument) { - return { - type: Syntax.UpdateExpression, - operator: operator, - argument: argument, - prefix: false - }; - }, - - createProgram: function (body) { - return { - type: Syntax.Program, - body: body - }; - }, - - createProperty: function (kind, key, value, method, shorthand, computed) { - return { - type: Syntax.Property, - key: key, - value: value, - kind: kind, - method: method, - shorthand: shorthand, - computed: computed - }; - }, - - createReturnStatement: function (argument) { - return { - type: Syntax.ReturnStatement, - argument: argument - }; - }, - - createSequenceExpression: function (expressions) { - return { - type: Syntax.SequenceExpression, - expressions: expressions - }; - }, - - createSwitchCase: function (test, consequent) { - return { - type: Syntax.SwitchCase, - test: test, - consequent: consequent - }; - }, - - createSwitchStatement: function (discriminant, cases) { - return { - type: Syntax.SwitchStatement, - discriminant: discriminant, - cases: cases - }; - }, - - createThisExpression: function () { - return { - type: Syntax.ThisExpression - }; - }, - - createThrowStatement: function (argument) { - return { - type: Syntax.ThrowStatement, - argument: argument - }; - }, - - createTryStatement: function (block, guardedHandlers, handlers, finalizer) { - return { - type: Syntax.TryStatement, - block: block, - guardedHandlers: guardedHandlers, - handlers: handlers, - finalizer: finalizer - }; - }, - - createUnaryExpression: function (operator, argument) { - if (operator === '++' || operator === '--') { - return { - type: Syntax.UpdateExpression, - operator: operator, - argument: argument, - prefix: true - }; - } - return { - type: Syntax.UnaryExpression, - operator: operator, - argument: argument, - prefix: true - }; - }, - - createVariableDeclaration: function (declarations, kind) { - return { - type: Syntax.VariableDeclaration, - declarations: declarations, - kind: kind - }; - }, - - createVariableDeclarator: function (id, init) { - return { - type: Syntax.VariableDeclarator, - id: id, - init: init - }; - }, - - createWhileStatement: function (test, body) { - return { - type: Syntax.WhileStatement, - test: test, - body: body - }; - }, - - createWithStatement: function (object, body) { - return { - type: Syntax.WithStatement, - object: object, - body: body - }; - }, - - createTemplateElement: function (value, tail) { - return { - type: Syntax.TemplateElement, - value: value, - tail: tail - }; - }, - - createTemplateLiteral: function (quasis, expressions) { - return { - type: Syntax.TemplateLiteral, - quasis: quasis, - expressions: expressions - }; - }, - - createSpreadElement: function (argument) { - return { - type: Syntax.SpreadElement, - argument: argument - }; - }, - - createSpreadProperty: function (argument) { - return { - type: Syntax.SpreadProperty, - argument: argument - }; - }, - - createTaggedTemplateExpression: function (tag, quasi) { - return { - type: Syntax.TaggedTemplateExpression, - tag: tag, - quasi: quasi - }; - }, - - createArrowFunctionExpression: function (params, defaults, body, rest, expression, isAsync) { - var arrowExpr = { - type: Syntax.ArrowFunctionExpression, - id: null, - params: params, - defaults: defaults, - body: body, - rest: rest, - generator: false, - expression: expression - }; - - if (isAsync) { - arrowExpr.async = true; - } - - return arrowExpr; - }, - - createMethodDefinition: function (propertyType, kind, key, value, computed) { - return { - type: Syntax.MethodDefinition, - key: key, - value: value, - kind: kind, - 'static': propertyType === ClassPropertyType["static"], - computed: computed - }; - }, - - createClassProperty: function (key, typeAnnotation, computed, isStatic) { - return { - type: Syntax.ClassProperty, - key: key, - typeAnnotation: typeAnnotation, - computed: computed, - "static": isStatic - }; - }, - - createClassBody: function (body) { - return { - type: Syntax.ClassBody, - body: body - }; - }, - - createClassImplements: function (id, typeParameters) { - return { - type: Syntax.ClassImplements, - id: id, - typeParameters: typeParameters - }; - }, - - createClassExpression: function (id, superClass, body, typeParameters, superTypeParameters, implemented) { - return { - type: Syntax.ClassExpression, - id: id, - superClass: superClass, - body: body, - typeParameters: typeParameters, - superTypeParameters: superTypeParameters, - "implements": implemented - }; - }, - - createClassDeclaration: function (id, superClass, body, typeParameters, superTypeParameters, implemented) { - return { - type: Syntax.ClassDeclaration, - id: id, - superClass: superClass, - body: body, - typeParameters: typeParameters, - superTypeParameters: superTypeParameters, - "implements": implemented - }; - }, - - createModuleSpecifier: function (token) { - return { - type: Syntax.ModuleSpecifier, - value: token.value, - raw: source.slice(token.range[0], token.range[1]) - }; - }, - - createExportSpecifier: function (id, name) { - return { - type: Syntax.ExportSpecifier, - id: id, - name: name - }; - }, - - createExportBatchSpecifier: function () { - return { - type: Syntax.ExportBatchSpecifier - }; - }, - - createImportDefaultSpecifier: function (id) { - return { - type: Syntax.ImportDefaultSpecifier, - id: id - }; - }, - - createImportNamespaceSpecifier: function (id) { - return { - type: Syntax.ImportNamespaceSpecifier, - id: id - }; - }, - - createExportDeclaration: function (isDefault, declaration, specifiers, src) { - return { - type: Syntax.ExportDeclaration, - 'default': !!isDefault, - declaration: declaration, - specifiers: specifiers, - source: src - }; - }, - - createImportSpecifier: function (id, name) { - return { - type: Syntax.ImportSpecifier, - id: id, - name: name - }; - }, - - createImportDeclaration: function (specifiers, src, isType) { - return { - type: Syntax.ImportDeclaration, - specifiers: specifiers, - source: src, - isType: isType - }; - }, - - createYieldExpression: function (argument, dlg) { - return { - type: Syntax.YieldExpression, - argument: argument, - delegate: dlg - }; - }, - - createAwaitExpression: function (argument) { - return { - type: Syntax.AwaitExpression, - argument: argument - }; - }, - - createComprehensionExpression: function (filter, blocks, body) { - return { - type: Syntax.ComprehensionExpression, - filter: filter, - blocks: blocks, - body: body - }; - } - - }; - - // Return true if there is a line terminator before the next token. - - function peekLineTerminator() { - var pos, line, start, found; - - pos = index; - line = lineNumber; - start = lineStart; - skipComment(); - found = lineNumber !== line; - index = pos; - lineNumber = line; - lineStart = start; - - return found; - } - - // Throw an exception - - function throwError(token, messageFormat) { - var error, - args = Array.prototype.slice.call(arguments, 2), - msg = messageFormat.replace( - /%(\d)/g, - function (whole, idx) { - assert(idx < args.length, 'Message reference must be in range'); - return args[idx]; - } - ); - - if (typeof token.lineNumber === 'number') { - error = new Error('Line ' + token.lineNumber + ': ' + msg); - error.index = token.range[0]; - error.lineNumber = token.lineNumber; - error.column = token.range[0] - lineStart + 1; - } else { - error = new Error('Line ' + lineNumber + ': ' + msg); - error.index = index; - error.lineNumber = lineNumber; - error.column = index - lineStart + 1; - } - - error.description = msg; - throw error; - } - - function throwErrorTolerant() { - try { - throwError.apply(null, arguments); - } catch (e) { - if (extra.errors) { - extra.errors.push(e); - } else { - throw e; - } - } - } - - - // Throw an exception because of the token. - - function throwUnexpected(token) { - if (token.type === Token.EOF) { - throwError(token, Messages.UnexpectedEOS); - } - - if (token.type === Token.NumericLiteral) { - throwError(token, Messages.UnexpectedNumber); - } - - if (token.type === Token.StringLiteral || token.type === Token.JSXText) { - throwError(token, Messages.UnexpectedString); - } - - if (token.type === Token.Identifier) { - throwError(token, Messages.UnexpectedIdentifier); - } - - if (token.type === Token.Keyword) { - if (isFutureReservedWord(token.value)) { - throwError(token, Messages.UnexpectedReserved); - } else if (strict && isStrictModeReservedWord(token.value)) { - throwErrorTolerant(token, Messages.StrictReservedWord); - return; - } - throwError(token, Messages.UnexpectedToken, token.value); - } - - if (token.type === Token.Template) { - throwError(token, Messages.UnexpectedTemplate, token.value.raw); - } - - // BooleanLiteral, NullLiteral, or Punctuator. - throwError(token, Messages.UnexpectedToken, token.value); - } - - // Expect the next token to match the specified punctuator. - // If not, an exception will be thrown. - - function expect(value) { - var token = lex(); - if (token.type !== Token.Punctuator || token.value !== value) { - throwUnexpected(token); - } - } - - // Expect the next token to match the specified keyword. - // If not, an exception will be thrown. - - function expectKeyword(keyword, contextual) { - var token = lex(); - if (token.type !== (contextual ? Token.Identifier : Token.Keyword) || - token.value !== keyword) { - throwUnexpected(token); - } - } - - // Expect the next token to match the specified contextual keyword. - // If not, an exception will be thrown. - - function expectContextualKeyword(keyword) { - return expectKeyword(keyword, true); - } - - // Return true if the next token matches the specified punctuator. - - function match(value) { - return lookahead.type === Token.Punctuator && lookahead.value === value; - } - - // Return true if the next token matches the specified keyword - - function matchKeyword(keyword, contextual) { - var expectedType = contextual ? Token.Identifier : Token.Keyword; - return lookahead.type === expectedType && lookahead.value === keyword; - } - - // Return true if the next token matches the specified contextual keyword - - function matchContextualKeyword(keyword) { - return matchKeyword(keyword, true); - } - - // Return true if the next token is an assignment operator - - function matchAssign() { - var op; - - if (lookahead.type !== Token.Punctuator) { - return false; - } - op = lookahead.value; - return op === '=' || - op === '*=' || - op === '/=' || - op === '%=' || - op === '+=' || - op === '-=' || - op === '<<=' || - op === '>>=' || - op === '>>>=' || - op === '&=' || - op === '^=' || - op === '|='; - } - - // Note that 'yield' is treated as a keyword in strict mode, but a - // contextual keyword (identifier) in non-strict mode, so we need to - // use matchKeyword('yield', false) and matchKeyword('yield', true) - // (i.e. matchContextualKeyword) appropriately. - function matchYield() { - return state.yieldAllowed && matchKeyword('yield', !strict); - } - - function matchAsync() { - var backtrackToken = lookahead, matches = false; - - if (matchContextualKeyword('async')) { - lex(); // Make sure peekLineTerminator() starts after 'async'. - matches = !peekLineTerminator(); - rewind(backtrackToken); // Revert the lex(). - } - - return matches; - } - - function matchAwait() { - return state.awaitAllowed && matchContextualKeyword('await'); - } - - function consumeSemicolon() { - var line, oldIndex = index, oldLineNumber = lineNumber, - oldLineStart = lineStart, oldLookahead = lookahead; - - // Catch the very common case first: immediately a semicolon (char #59). - if (source.charCodeAt(index) === 59) { - lex(); - return; - } - - line = lineNumber; - skipComment(); - if (lineNumber !== line) { - index = oldIndex; - lineNumber = oldLineNumber; - lineStart = oldLineStart; - lookahead = oldLookahead; - return; - } - - if (match(';')) { - lex(); - return; - } - - if (lookahead.type !== Token.EOF && !match('}')) { - throwUnexpected(lookahead); - } - } - - // Return true if provided expression is LeftHandSideExpression - - function isLeftHandSide(expr) { - return expr.type === Syntax.Identifier || expr.type === Syntax.MemberExpression; - } - - function isAssignableLeftHandSide(expr) { - return isLeftHandSide(expr) || expr.type === Syntax.ObjectPattern || expr.type === Syntax.ArrayPattern; - } - - // 11.1.4 Array Initialiser - - function parseArrayInitialiser() { - var elements = [], blocks = [], filter = null, tmp, possiblecomprehension = true, - marker = markerCreate(); - - expect('['); - while (!match(']')) { - if (lookahead.value === 'for' && - lookahead.type === Token.Keyword) { - if (!possiblecomprehension) { - throwError({}, Messages.ComprehensionError); - } - matchKeyword('for'); - tmp = parseForStatement({ignoreBody: true}); - tmp.of = tmp.type === Syntax.ForOfStatement; - tmp.type = Syntax.ComprehensionBlock; - if (tmp.left.kind) { // can't be let or const - throwError({}, Messages.ComprehensionError); - } - blocks.push(tmp); - } else if (lookahead.value === 'if' && - lookahead.type === Token.Keyword) { - if (!possiblecomprehension) { - throwError({}, Messages.ComprehensionError); - } - expectKeyword('if'); - expect('('); - filter = parseExpression(); - expect(')'); - } else if (lookahead.value === ',' && - lookahead.type === Token.Punctuator) { - possiblecomprehension = false; // no longer allowed. - lex(); - elements.push(null); - } else { - tmp = parseSpreadOrAssignmentExpression(); - elements.push(tmp); - if (tmp && tmp.type === Syntax.SpreadElement) { - if (!match(']')) { - throwError({}, Messages.ElementAfterSpreadElement); - } - } else if (!(match(']') || matchKeyword('for') || matchKeyword('if'))) { - expect(','); // this lexes. - possiblecomprehension = false; - } - } - } - - expect(']'); - - if (filter && !blocks.length) { - throwError({}, Messages.ComprehensionRequiresBlock); - } - - if (blocks.length) { - if (elements.length !== 1) { - throwError({}, Messages.ComprehensionError); - } - return markerApply(marker, delegate.createComprehensionExpression(filter, blocks, elements[0])); - } - return markerApply(marker, delegate.createArrayExpression(elements)); - } - - // 11.1.5 Object Initialiser - - function parsePropertyFunction(options) { - var previousStrict, previousYieldAllowed, previousAwaitAllowed, - params, defaults, body, marker = markerCreate(); - - previousStrict = strict; - previousYieldAllowed = state.yieldAllowed; - state.yieldAllowed = options.generator; - previousAwaitAllowed = state.awaitAllowed; - state.awaitAllowed = options.async; - params = options.params || []; - defaults = options.defaults || []; - - body = parseConciseBody(); - if (options.name && strict && isRestrictedWord(params[0].name)) { - throwErrorTolerant(options.name, Messages.StrictParamName); - } - strict = previousStrict; - state.yieldAllowed = previousYieldAllowed; - state.awaitAllowed = previousAwaitAllowed; - - return markerApply(marker, delegate.createFunctionExpression( - null, - params, - defaults, - body, - options.rest || null, - options.generator, - body.type !== Syntax.BlockStatement, - options.async, - options.returnType, - options.typeParameters - )); - } - - - function parsePropertyMethodFunction(options) { - var previousStrict, tmp, method; - - previousStrict = strict; - strict = true; - - tmp = parseParams(); - - if (tmp.stricted) { - throwErrorTolerant(tmp.stricted, tmp.message); - } - - method = parsePropertyFunction({ - params: tmp.params, - defaults: tmp.defaults, - rest: tmp.rest, - generator: options.generator, - async: options.async, - returnType: tmp.returnType, - typeParameters: options.typeParameters - }); - - strict = previousStrict; - - return method; - } - - - function parseObjectPropertyKey() { - var marker = markerCreate(), - token = lex(), - propertyKey, - result; - - // Note: This function is called only from parseObjectProperty(), where - // EOF and Punctuator tokens are already filtered out. - - if (token.type === Token.StringLiteral || token.type === Token.NumericLiteral) { - if (strict && token.octal) { - throwErrorTolerant(token, Messages.StrictOctalLiteral); - } - return markerApply(marker, delegate.createLiteral(token)); - } - - if (token.type === Token.Punctuator && token.value === '[') { - // For computed properties we should skip the [ and ], and - // capture in marker only the assignment expression itself. - marker = markerCreate(); - propertyKey = parseAssignmentExpression(); - result = markerApply(marker, propertyKey); - expect(']'); - return result; - } - - return markerApply(marker, delegate.createIdentifier(token.value)); - } - - function parseObjectProperty() { - var token, key, id, param, computed, - marker = markerCreate(), returnType, typeParameters; - - token = lookahead; - computed = (token.value === '[' && token.type === Token.Punctuator); - - if (token.type === Token.Identifier || computed || matchAsync()) { - id = parseObjectPropertyKey(); - - if (match(':')) { - lex(); - - return markerApply( - marker, - delegate.createProperty( - 'init', - id, - parseAssignmentExpression(), - false, - false, - computed - ) - ); - } - - if (match('(') || match('<')) { - if (match('<')) { - typeParameters = parseTypeParameterDeclaration(); - } - return markerApply( - marker, - delegate.createProperty( - 'init', - id, - parsePropertyMethodFunction({ - generator: false, - async: false, - typeParameters: typeParameters - }), - true, - false, - computed - ) - ); - } - - // Property Assignment: Getter and Setter. - - if (token.value === 'get') { - computed = (lookahead.value === '['); - key = parseObjectPropertyKey(); - - expect('('); - expect(')'); - if (match(':')) { - returnType = parseTypeAnnotation(); - } - - return markerApply( - marker, - delegate.createProperty( - 'get', - key, - parsePropertyFunction({ - generator: false, - async: false, - returnType: returnType - }), - false, - false, - computed - ) - ); - } - - if (token.value === 'set') { - computed = (lookahead.value === '['); - key = parseObjectPropertyKey(); - - expect('('); - token = lookahead; - param = [ parseTypeAnnotatableIdentifier() ]; - expect(')'); - if (match(':')) { - returnType = parseTypeAnnotation(); - } - - return markerApply( - marker, - delegate.createProperty( - 'set', - key, - parsePropertyFunction({ - params: param, - generator: false, - async: false, - name: token, - returnType: returnType - }), - false, - false, - computed - ) - ); - } - - if (token.value === 'async') { - computed = (lookahead.value === '['); - key = parseObjectPropertyKey(); - - if (match('<')) { - typeParameters = parseTypeParameterDeclaration(); - } - - return markerApply( - marker, - delegate.createProperty( - 'init', - key, - parsePropertyMethodFunction({ - generator: false, - async: true, - typeParameters: typeParameters - }), - true, - false, - computed - ) - ); - } - - if (computed) { - // Computed properties can only be used with full notation. - throwUnexpected(lookahead); - } - - return markerApply( - marker, - delegate.createProperty('init', id, id, false, true, false) - ); - } - - if (token.type === Token.EOF || token.type === Token.Punctuator) { - if (!match('*')) { - throwUnexpected(token); - } - lex(); - - computed = (lookahead.type === Token.Punctuator && lookahead.value === '['); - - id = parseObjectPropertyKey(); - - if (match('<')) { - typeParameters = parseTypeParameterDeclaration(); - } - - if (!match('(')) { - throwUnexpected(lex()); - } - - return markerApply(marker, delegate.createProperty( - 'init', - id, - parsePropertyMethodFunction({ - generator: true, - typeParameters: typeParameters - }), - true, - false, - computed - )); - } - key = parseObjectPropertyKey(); - if (match(':')) { - lex(); - return markerApply(marker, delegate.createProperty('init', key, parseAssignmentExpression(), false, false, false)); - } - if (match('(') || match('<')) { - if (match('<')) { - typeParameters = parseTypeParameterDeclaration(); - } - return markerApply(marker, delegate.createProperty( - 'init', - key, - parsePropertyMethodFunction({ - generator: false, - typeParameters: typeParameters - }), - true, - false, - false - )); - } - throwUnexpected(lex()); - } - - function parseObjectSpreadProperty() { - var marker = markerCreate(); - expect('...'); - return markerApply(marker, delegate.createSpreadProperty(parseAssignmentExpression())); - } - - function getFieldName(key) { - var toString = String; - if (key.type === Syntax.Identifier) { - return key.name; - } - return toString(key.value); - } - - function parseObjectInitialiser() { - var properties = [], property, name, kind, storedKind, map = new StringMap(), - marker = markerCreate(), toString = String; - - expect('{'); - - while (!match('}')) { - if (match('...')) { - property = parseObjectSpreadProperty(); - } else { - property = parseObjectProperty(); - - if (property.key.type === Syntax.Identifier) { - name = property.key.name; - } else { - name = toString(property.key.value); - } - kind = (property.kind === 'init') ? PropertyKind.Data : (property.kind === 'get') ? PropertyKind.Get : PropertyKind.Set; - - if (map.has(name)) { - storedKind = map.get(name); - if (storedKind === PropertyKind.Data) { - if (strict && kind === PropertyKind.Data) { - throwErrorTolerant({}, Messages.StrictDuplicateProperty); - } else if (kind !== PropertyKind.Data) { - throwErrorTolerant({}, Messages.AccessorDataProperty); - } - } else { - if (kind === PropertyKind.Data) { - throwErrorTolerant({}, Messages.AccessorDataProperty); - } else if (storedKind & kind) { - throwErrorTolerant({}, Messages.AccessorGetSet); - } - } - map.set(name, storedKind | kind); - } else { - map.set(name, kind); - } - } - - properties.push(property); - - if (!match('}')) { - expect(','); - } - } - - expect('}'); - - return markerApply(marker, delegate.createObjectExpression(properties)); - } - - function parseTemplateElement(option) { - var marker = markerCreate(), - token = scanTemplateElement(option); - if (strict && token.octal) { - throwError(token, Messages.StrictOctalLiteral); - } - return markerApply(marker, delegate.createTemplateElement({ raw: token.value.raw, cooked: token.value.cooked }, token.tail)); - } - - function parseTemplateLiteral() { - var quasi, quasis, expressions, marker = markerCreate(); - - quasi = parseTemplateElement({ head: true }); - quasis = [ quasi ]; - expressions = []; - - while (!quasi.tail) { - expressions.push(parseExpression()); - quasi = parseTemplateElement({ head: false }); - quasis.push(quasi); - } - - return markerApply(marker, delegate.createTemplateLiteral(quasis, expressions)); - } - - // 11.1.6 The Grouping Operator - - function parseGroupExpression() { - var expr, marker, typeAnnotation; - - expect('('); - - ++state.parenthesizedCount; - - marker = markerCreate(); - - expr = parseExpression(); - - if (match(':')) { - typeAnnotation = parseTypeAnnotation(); - expr = markerApply(marker, delegate.createTypeCast( - expr, - typeAnnotation - )); - } - - expect(')'); - - return expr; - } - - function matchAsyncFuncExprOrDecl() { - var token; - - if (matchAsync()) { - token = lookahead2(); - if (token.type === Token.Keyword && token.value === 'function') { - return true; - } - } - - return false; - } - - // 11.1 Primary Expressions - - function parsePrimaryExpression() { - var marker, type, token, expr; - - type = lookahead.type; - - if (type === Token.Identifier) { - marker = markerCreate(); - return markerApply(marker, delegate.createIdentifier(lex().value)); - } - - if (type === Token.StringLiteral || type === Token.NumericLiteral) { - if (strict && lookahead.octal) { - throwErrorTolerant(lookahead, Messages.StrictOctalLiteral); - } - marker = markerCreate(); - return markerApply(marker, delegate.createLiteral(lex())); - } - - if (type === Token.Keyword) { - if (matchKeyword('this')) { - marker = markerCreate(); - lex(); - return markerApply(marker, delegate.createThisExpression()); - } - - if (matchKeyword('function')) { - return parseFunctionExpression(); - } - - if (matchKeyword('class')) { - return parseClassExpression(); - } - - if (matchKeyword('super')) { - marker = markerCreate(); - lex(); - return markerApply(marker, delegate.createIdentifier('super')); - } - } - - if (type === Token.BooleanLiteral) { - marker = markerCreate(); - token = lex(); - token.value = (token.value === 'true'); - return markerApply(marker, delegate.createLiteral(token)); - } - - if (type === Token.NullLiteral) { - marker = markerCreate(); - token = lex(); - token.value = null; - return markerApply(marker, delegate.createLiteral(token)); - } - - if (match('[')) { - return parseArrayInitialiser(); - } - - if (match('{')) { - return parseObjectInitialiser(); - } - - if (match('(')) { - return parseGroupExpression(); - } - - if (match('/') || match('/=')) { - marker = markerCreate(); - expr = delegate.createLiteral(scanRegExp()); - peek(); - return markerApply(marker, expr); - } - - if (type === Token.Template) { - return parseTemplateLiteral(); - } - - if (match('<')) { - return parseJSXElement(); - } - - throwUnexpected(lex()); - } - - // 11.2 Left-Hand-Side Expressions - - function parseArguments() { - var args = [], arg; - - expect('('); - - if (!match(')')) { - while (index < length) { - arg = parseSpreadOrAssignmentExpression(); - args.push(arg); - - if (match(')')) { - break; - } else if (arg.type === Syntax.SpreadElement) { - throwError({}, Messages.ElementAfterSpreadElement); - } - - expect(','); - } - } - - expect(')'); - - return args; - } - - function parseSpreadOrAssignmentExpression() { - if (match('...')) { - var marker = markerCreate(); - lex(); - return markerApply(marker, delegate.createSpreadElement(parseAssignmentExpression())); - } - return parseAssignmentExpression(); - } - - function parseNonComputedProperty() { - var marker = markerCreate(), - token = lex(); - - if (!isIdentifierName(token)) { - throwUnexpected(token); - } - - return markerApply(marker, delegate.createIdentifier(token.value)); - } - - function parseNonComputedMember() { - expect('.'); - - return parseNonComputedProperty(); - } - - function parseComputedMember() { - var expr; - - expect('['); - - expr = parseExpression(); - - expect(']'); - - return expr; - } - - function parseNewExpression() { - var callee, args, marker = markerCreate(); - - expectKeyword('new'); - callee = parseLeftHandSideExpression(); - args = match('(') ? parseArguments() : []; - - return markerApply(marker, delegate.createNewExpression(callee, args)); - } - - function parseLeftHandSideExpressionAllowCall() { - var expr, args, marker = markerCreate(); - - expr = matchKeyword('new') ? parseNewExpression() : parsePrimaryExpression(); - - while (match('.') || match('[') || match('(') || lookahead.type === Token.Template) { - if (match('(')) { - args = parseArguments(); - expr = markerApply(marker, delegate.createCallExpression(expr, args)); - } else if (match('[')) { - expr = markerApply(marker, delegate.createMemberExpression('[', expr, parseComputedMember())); - } else if (match('.')) { - expr = markerApply(marker, delegate.createMemberExpression('.', expr, parseNonComputedMember())); - } else { - expr = markerApply(marker, delegate.createTaggedTemplateExpression(expr, parseTemplateLiteral())); - } - } - - return expr; - } - - function parseLeftHandSideExpression() { - var expr, marker = markerCreate(); - - expr = matchKeyword('new') ? parseNewExpression() : parsePrimaryExpression(); - - while (match('.') || match('[') || lookahead.type === Token.Template) { - if (match('[')) { - expr = markerApply(marker, delegate.createMemberExpression('[', expr, parseComputedMember())); - } else if (match('.')) { - expr = markerApply(marker, delegate.createMemberExpression('.', expr, parseNonComputedMember())); - } else { - expr = markerApply(marker, delegate.createTaggedTemplateExpression(expr, parseTemplateLiteral())); - } - } - - return expr; - } - - // 11.3 Postfix Expressions - - function parsePostfixExpression() { - var marker = markerCreate(), - expr = parseLeftHandSideExpressionAllowCall(), - token; - - if (lookahead.type !== Token.Punctuator) { - return expr; - } - - if ((match('++') || match('--')) && !peekLineTerminator()) { - // 11.3.1, 11.3.2 - if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) { - throwErrorTolerant({}, Messages.StrictLHSPostfix); - } - - if (!isLeftHandSide(expr)) { - throwError({}, Messages.InvalidLHSInAssignment); - } - - token = lex(); - expr = markerApply(marker, delegate.createPostfixExpression(token.value, expr)); - } - - return expr; - } - - // 11.4 Unary Operators - - function parseUnaryExpression() { - var marker, token, expr; - - if (lookahead.type !== Token.Punctuator && lookahead.type !== Token.Keyword) { - return parsePostfixExpression(); - } - - if (match('++') || match('--')) { - marker = markerCreate(); - token = lex(); - expr = parseUnaryExpression(); - // 11.4.4, 11.4.5 - if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) { - throwErrorTolerant({}, Messages.StrictLHSPrefix); - } - - if (!isLeftHandSide(expr)) { - throwError({}, Messages.InvalidLHSInAssignment); - } - - return markerApply(marker, delegate.createUnaryExpression(token.value, expr)); - } - - if (match('+') || match('-') || match('~') || match('!')) { - marker = markerCreate(); - token = lex(); - expr = parseUnaryExpression(); - return markerApply(marker, delegate.createUnaryExpression(token.value, expr)); - } - - if (matchKeyword('delete') || matchKeyword('void') || matchKeyword('typeof')) { - marker = markerCreate(); - token = lex(); - expr = parseUnaryExpression(); - expr = markerApply(marker, delegate.createUnaryExpression(token.value, expr)); - if (strict && expr.operator === 'delete' && expr.argument.type === Syntax.Identifier) { - throwErrorTolerant({}, Messages.StrictDelete); - } - return expr; - } - - return parsePostfixExpression(); - } - - function binaryPrecedence(token, allowIn) { - var prec = 0; - - if (token.type !== Token.Punctuator && token.type !== Token.Keyword) { - return 0; - } - - switch (token.value) { - case '||': - prec = 1; - break; - - case '&&': - prec = 2; - break; - - case '|': - prec = 3; - break; - - case '^': - prec = 4; - break; - - case '&': - prec = 5; - break; - - case '==': - case '!=': - case '===': - case '!==': - prec = 6; - break; - - case '<': - case '>': - case '<=': - case '>=': - case 'instanceof': - prec = 7; - break; - - case 'in': - prec = allowIn ? 7 : 0; - break; - - case '<<': - case '>>': - case '>>>': - prec = 8; - break; - - case '+': - case '-': - prec = 9; - break; - - case '*': - case '/': - case '%': - prec = 11; - break; - - default: - break; - } - - return prec; - } - - // 11.5 Multiplicative Operators - // 11.6 Additive Operators - // 11.7 Bitwise Shift Operators - // 11.8 Relational Operators - // 11.9 Equality Operators - // 11.10 Binary Bitwise Operators - // 11.11 Binary Logical Operators - - function parseBinaryExpression() { - var expr, token, prec, previousAllowIn, stack, right, operator, left, i, - marker, markers; - - previousAllowIn = state.allowIn; - state.allowIn = true; - - marker = markerCreate(); - left = parseUnaryExpression(); - - token = lookahead; - prec = binaryPrecedence(token, previousAllowIn); - if (prec === 0) { - return left; - } - token.prec = prec; - lex(); - - markers = [marker, markerCreate()]; - right = parseUnaryExpression(); - - stack = [left, token, right]; - - while ((prec = binaryPrecedence(lookahead, previousAllowIn)) > 0) { - - // Reduce: make a binary expression from the three topmost entries. - while ((stack.length > 2) && (prec <= stack[stack.length - 2].prec)) { - right = stack.pop(); - operator = stack.pop().value; - left = stack.pop(); - expr = delegate.createBinaryExpression(operator, left, right); - markers.pop(); - marker = markers.pop(); - markerApply(marker, expr); - stack.push(expr); - markers.push(marker); - } - - // Shift. - token = lex(); - token.prec = prec; - stack.push(token); - markers.push(markerCreate()); - expr = parseUnaryExpression(); - stack.push(expr); - } - - state.allowIn = previousAllowIn; - - // Final reduce to clean-up the stack. - i = stack.length - 1; - expr = stack[i]; - markers.pop(); - while (i > 1) { - expr = delegate.createBinaryExpression(stack[i - 1].value, stack[i - 2], expr); - i -= 2; - marker = markers.pop(); - markerApply(marker, expr); - } - - return expr; - } - - - // 11.12 Conditional Operator - - function parseConditionalExpression() { - var expr, previousAllowIn, consequent, alternate, marker = markerCreate(); - expr = parseBinaryExpression(); - - if (match('?')) { - lex(); - previousAllowIn = state.allowIn; - state.allowIn = true; - consequent = parseAssignmentExpression(); - state.allowIn = previousAllowIn; - expect(':'); - alternate = parseAssignmentExpression(); - - expr = markerApply(marker, delegate.createConditionalExpression(expr, consequent, alternate)); - } - - return expr; - } - - // 11.13 Assignment Operators - - // 12.14.5 AssignmentPattern - - function reinterpretAsAssignmentBindingPattern(expr) { - var i, len, property, element; - - if (expr.type === Syntax.ObjectExpression) { - expr.type = Syntax.ObjectPattern; - for (i = 0, len = expr.properties.length; i < len; i += 1) { - property = expr.properties[i]; - if (property.type === Syntax.SpreadProperty) { - if (i < len - 1) { - throwError({}, Messages.PropertyAfterSpreadProperty); - } - reinterpretAsAssignmentBindingPattern(property.argument); - } else { - if (property.kind !== 'init') { - throwError({}, Messages.InvalidLHSInAssignment); - } - reinterpretAsAssignmentBindingPattern(property.value); - } - } - } else if (expr.type === Syntax.ArrayExpression) { - expr.type = Syntax.ArrayPattern; - for (i = 0, len = expr.elements.length; i < len; i += 1) { - element = expr.elements[i]; - /* istanbul ignore else */ - if (element) { - reinterpretAsAssignmentBindingPattern(element); - } - } - } else if (expr.type === Syntax.Identifier) { - if (isRestrictedWord(expr.name)) { - throwError({}, Messages.InvalidLHSInAssignment); - } - } else if (expr.type === Syntax.SpreadElement) { - reinterpretAsAssignmentBindingPattern(expr.argument); - if (expr.argument.type === Syntax.ObjectPattern) { - throwError({}, Messages.ObjectPatternAsSpread); - } - } else { - /* istanbul ignore else */ - if (expr.type !== Syntax.MemberExpression && expr.type !== Syntax.CallExpression && expr.type !== Syntax.NewExpression) { - throwError({}, Messages.InvalidLHSInAssignment); - } - } - } - - // 13.2.3 BindingPattern - - function reinterpretAsDestructuredParameter(options, expr) { - var i, len, property, element; - - if (expr.type === Syntax.ObjectExpression) { - expr.type = Syntax.ObjectPattern; - for (i = 0, len = expr.properties.length; i < len; i += 1) { - property = expr.properties[i]; - if (property.type === Syntax.SpreadProperty) { - if (i < len - 1) { - throwError({}, Messages.PropertyAfterSpreadProperty); - } - reinterpretAsDestructuredParameter(options, property.argument); - } else { - if (property.kind !== 'init') { - throwError({}, Messages.InvalidLHSInFormalsList); - } - reinterpretAsDestructuredParameter(options, property.value); - } - } - } else if (expr.type === Syntax.ArrayExpression) { - expr.type = Syntax.ArrayPattern; - for (i = 0, len = expr.elements.length; i < len; i += 1) { - element = expr.elements[i]; - if (element) { - reinterpretAsDestructuredParameter(options, element); - } - } - } else if (expr.type === Syntax.Identifier) { - validateParam(options, expr, expr.name); - } else if (expr.type === Syntax.SpreadElement) { - // BindingRestElement only allows BindingIdentifier - if (expr.argument.type !== Syntax.Identifier) { - throwError({}, Messages.InvalidLHSInFormalsList); - } - validateParam(options, expr.argument, expr.argument.name); - } else { - throwError({}, Messages.InvalidLHSInFormalsList); - } - } - - function reinterpretAsCoverFormalsList(expressions) { - var i, len, param, params, defaults, defaultCount, options, rest; - - params = []; - defaults = []; - defaultCount = 0; - rest = null; - options = { - paramSet: new StringMap() - }; - - for (i = 0, len = expressions.length; i < len; i += 1) { - param = expressions[i]; - if (param.type === Syntax.Identifier) { - params.push(param); - defaults.push(null); - validateParam(options, param, param.name); - } else if (param.type === Syntax.ObjectExpression || param.type === Syntax.ArrayExpression) { - reinterpretAsDestructuredParameter(options, param); - params.push(param); - defaults.push(null); - } else if (param.type === Syntax.SpreadElement) { - assert(i === len - 1, 'It is guaranteed that SpreadElement is last element by parseExpression'); - if (param.argument.type !== Syntax.Identifier) { - throwError({}, Messages.InvalidLHSInFormalsList); - } - reinterpretAsDestructuredParameter(options, param.argument); - rest = param.argument; - } else if (param.type === Syntax.AssignmentExpression) { - params.push(param.left); - defaults.push(param.right); - ++defaultCount; - validateParam(options, param.left, param.left.name); - } else { - return null; - } - } - - if (options.message === Messages.StrictParamDupe) { - throwError( - strict ? options.stricted : options.firstRestricted, - options.message - ); - } - - if (defaultCount === 0) { - defaults = []; - } - - return { - params: params, - defaults: defaults, - rest: rest, - stricted: options.stricted, - firstRestricted: options.firstRestricted, - message: options.message - }; - } - - function parseArrowFunctionExpression(options, marker) { - var previousStrict, previousYieldAllowed, previousAwaitAllowed, body; - - expect('=>'); - - previousStrict = strict; - previousYieldAllowed = state.yieldAllowed; - state.yieldAllowed = false; - previousAwaitAllowed = state.awaitAllowed; - state.awaitAllowed = !!options.async; - body = parseConciseBody(); - - if (strict && options.firstRestricted) { - throwError(options.firstRestricted, options.message); - } - if (strict && options.stricted) { - throwErrorTolerant(options.stricted, options.message); - } - - strict = previousStrict; - state.yieldAllowed = previousYieldAllowed; - state.awaitAllowed = previousAwaitAllowed; - - return markerApply(marker, delegate.createArrowFunctionExpression( - options.params, - options.defaults, - body, - options.rest, - body.type !== Syntax.BlockStatement, - !!options.async - )); - } - - function parseAssignmentExpression() { - var marker, expr, token, params, oldParenthesizedCount, - startsWithParen = false, backtrackToken = lookahead, - possiblyAsync = false; - - if (matchYield()) { - return parseYieldExpression(); - } - - if (matchAwait()) { - return parseAwaitExpression(); - } - - oldParenthesizedCount = state.parenthesizedCount; - - marker = markerCreate(); - - if (matchAsyncFuncExprOrDecl()) { - return parseFunctionExpression(); - } - - if (matchAsync()) { - // We can't be completely sure that this 'async' token is - // actually a contextual keyword modifying a function - // expression, so we might have to un-lex() it later by - // calling rewind(backtrackToken). - possiblyAsync = true; - lex(); - } - - if (match('(')) { - token = lookahead2(); - if ((token.type === Token.Punctuator && token.value === ')') || token.value === '...') { - params = parseParams(); - if (!match('=>')) { - throwUnexpected(lex()); - } - params.async = possiblyAsync; - return parseArrowFunctionExpression(params, marker); - } - startsWithParen = true; - } - - token = lookahead; - - // If the 'async' keyword is not followed by a '(' character or an - // identifier, then it can't be an arrow function modifier, and we - // should interpret it as a normal identifer. - if (possiblyAsync && !match('(') && token.type !== Token.Identifier) { - possiblyAsync = false; - rewind(backtrackToken); - } - - expr = parseConditionalExpression(); - - if (match('=>') && - (state.parenthesizedCount === oldParenthesizedCount || - state.parenthesizedCount === (oldParenthesizedCount + 1))) { - if (expr.type === Syntax.Identifier) { - params = reinterpretAsCoverFormalsList([ expr ]); - } else if (expr.type === Syntax.AssignmentExpression || - expr.type === Syntax.ArrayExpression || - expr.type === Syntax.ObjectExpression) { - if (!startsWithParen) { - throwUnexpected(lex()); - } - params = reinterpretAsCoverFormalsList([ expr ]); - } else if (expr.type === Syntax.SequenceExpression) { - params = reinterpretAsCoverFormalsList(expr.expressions); - } - if (params) { - params.async = possiblyAsync; - return parseArrowFunctionExpression(params, marker); - } - } - - // If we haven't returned by now, then the 'async' keyword was not - // a function modifier, and we should rewind and interpret it as a - // normal identifier. - if (possiblyAsync) { - possiblyAsync = false; - rewind(backtrackToken); - expr = parseConditionalExpression(); - } - - if (matchAssign()) { - // 11.13.1 - if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) { - throwErrorTolerant(token, Messages.StrictLHSAssignment); - } - - // ES.next draf 11.13 Runtime Semantics step 1 - if (match('=') && (expr.type === Syntax.ObjectExpression || expr.type === Syntax.ArrayExpression)) { - reinterpretAsAssignmentBindingPattern(expr); - } else if (!isLeftHandSide(expr)) { - throwError({}, Messages.InvalidLHSInAssignment); - } - - expr = markerApply(marker, delegate.createAssignmentExpression(lex().value, expr, parseAssignmentExpression())); - } - - return expr; - } - - // 11.14 Comma Operator - - function parseExpression() { - var marker, expr, expressions, sequence, spreadFound; - - marker = markerCreate(); - expr = parseAssignmentExpression(); - expressions = [ expr ]; - - if (match(',')) { - while (index < length) { - if (!match(',')) { - break; - } - - lex(); - expr = parseSpreadOrAssignmentExpression(); - expressions.push(expr); - - if (expr.type === Syntax.SpreadElement) { - spreadFound = true; - if (!match(')')) { - throwError({}, Messages.ElementAfterSpreadElement); - } - break; - } - } - - sequence = markerApply(marker, delegate.createSequenceExpression(expressions)); - } - - if (spreadFound && lookahead2().value !== '=>') { - throwError({}, Messages.IllegalSpread); - } - - return sequence || expr; - } - - // 12.1 Block - - function parseStatementList() { - var list = [], - statement; - - while (index < length) { - if (match('}')) { - break; - } - statement = parseSourceElement(); - if (typeof statement === 'undefined') { - break; - } - list.push(statement); - } - - return list; - } - - function parseBlock() { - var block, marker = markerCreate(); - - expect('{'); - - block = parseStatementList(); - - expect('}'); - - return markerApply(marker, delegate.createBlockStatement(block)); - } - - // 12.2 Variable Statement - - function parseTypeParameterDeclaration() { - var marker = markerCreate(), paramTypes = []; - - expect('<'); - while (!match('>')) { - paramTypes.push(parseTypeAnnotatableIdentifier()); - if (!match('>')) { - expect(','); - } - } - expect('>'); - - return markerApply(marker, delegate.createTypeParameterDeclaration( - paramTypes - )); - } - - function parseTypeParameterInstantiation() { - var marker = markerCreate(), oldInType = state.inType, paramTypes = []; - - state.inType = true; - - expect('<'); - while (!match('>')) { - paramTypes.push(parseType()); - if (!match('>')) { - expect(','); - } - } - expect('>'); - - state.inType = oldInType; - - return markerApply(marker, delegate.createTypeParameterInstantiation( - paramTypes - )); - } - - function parseObjectTypeIndexer(marker, isStatic) { - var id, key, value; - - expect('['); - id = parseObjectPropertyKey(); - expect(':'); - key = parseType(); - expect(']'); - expect(':'); - value = parseType(); - - return markerApply(marker, delegate.createObjectTypeIndexer( - id, - key, - value, - isStatic - )); - } - - function parseObjectTypeMethodish(marker) { - var params = [], rest = null, returnType, typeParameters = null; - if (match('<')) { - typeParameters = parseTypeParameterDeclaration(); - } - - expect('('); - while (lookahead.type === Token.Identifier) { - params.push(parseFunctionTypeParam()); - if (!match(')')) { - expect(','); - } - } - - if (match('...')) { - lex(); - rest = parseFunctionTypeParam(); - } - expect(')'); - expect(':'); - returnType = parseType(); - - return markerApply(marker, delegate.createFunctionTypeAnnotation( - params, - returnType, - rest, - typeParameters - )); - } - - function parseObjectTypeMethod(marker, isStatic, key) { - var optional = false, value; - value = parseObjectTypeMethodish(marker); - - return markerApply(marker, delegate.createObjectTypeProperty( - key, - value, - optional, - isStatic - )); - } - - function parseObjectTypeCallProperty(marker, isStatic) { - var valueMarker = markerCreate(); - return markerApply(marker, delegate.createObjectTypeCallProperty( - parseObjectTypeMethodish(valueMarker), - isStatic - )); - } - - function parseObjectType(allowStatic) { - var callProperties = [], indexers = [], marker, optional = false, - properties = [], propertyKey, propertyTypeAnnotation, - token, isStatic, matchStatic; - - expect('{'); - - while (!match('}')) { - marker = markerCreate(); - matchStatic = - strict - ? matchKeyword('static') - : matchContextualKeyword('static'); - - if (allowStatic && matchStatic) { - token = lex(); - isStatic = true; - } - - if (match('[')) { - indexers.push(parseObjectTypeIndexer(marker, isStatic)); - } else if (match('(') || match('<')) { - callProperties.push(parseObjectTypeCallProperty(marker, allowStatic)); - } else { - if (isStatic && match(':')) { - propertyKey = markerApply(marker, delegate.createIdentifier(token)); - throwErrorTolerant(token, Messages.StrictReservedWord); - } else { - propertyKey = parseObjectPropertyKey(); - } - if (match('<') || match('(')) { - // This is a method property - properties.push(parseObjectTypeMethod(marker, isStatic, propertyKey)); - } else { - if (match('?')) { - lex(); - optional = true; - } - expect(':'); - propertyTypeAnnotation = parseType(); - properties.push(markerApply(marker, delegate.createObjectTypeProperty( - propertyKey, - propertyTypeAnnotation, - optional, - isStatic - ))); - } - } - - if (match(';')) { - lex(); - } else if (!match('}')) { - throwUnexpected(lookahead); - } - } - - expect('}'); - - return delegate.createObjectTypeAnnotation( - properties, - indexers, - callProperties - ); - } - - function parseGenericType() { - var marker = markerCreate(), - typeParameters = null, typeIdentifier; - - typeIdentifier = parseVariableIdentifier(); - - while (match('.')) { - expect('.'); - typeIdentifier = markerApply(marker, delegate.createQualifiedTypeIdentifier( - typeIdentifier, - parseVariableIdentifier() - )); - } - - if (match('<')) { - typeParameters = parseTypeParameterInstantiation(); - } - - return markerApply(marker, delegate.createGenericTypeAnnotation( - typeIdentifier, - typeParameters - )); - } - - function parseVoidType() { - var marker = markerCreate(); - expectKeyword('void'); - return markerApply(marker, delegate.createVoidTypeAnnotation()); - } - - function parseTypeofType() { - var argument, marker = markerCreate(); - expectKeyword('typeof'); - argument = parsePrimaryType(); - return markerApply(marker, delegate.createTypeofTypeAnnotation( - argument - )); - } - - function parseTupleType() { - var marker = markerCreate(), types = []; - expect('['); - // We allow trailing commas - while (index < length && !match(']')) { - types.push(parseType()); - if (match(']')) { - break; - } - expect(','); - } - expect(']'); - return markerApply(marker, delegate.createTupleTypeAnnotation( - types - )); - } - - function parseFunctionTypeParam() { - var marker = markerCreate(), name, optional = false, typeAnnotation; - name = parseVariableIdentifier(); - if (match('?')) { - lex(); - optional = true; - } - expect(':'); - typeAnnotation = parseType(); - return markerApply(marker, delegate.createFunctionTypeParam( - name, - typeAnnotation, - optional - )); - } - - function parseFunctionTypeParams() { - var ret = { params: [], rest: null }; - while (lookahead.type === Token.Identifier) { - ret.params.push(parseFunctionTypeParam()); - if (!match(')')) { - expect(','); - } - } - - if (match('...')) { - lex(); - ret.rest = parseFunctionTypeParam(); - } - return ret; - } - - // The parsing of types roughly parallels the parsing of expressions, and - // primary types are kind of like primary expressions...they're the - // primitives with which other types are constructed. - function parsePrimaryType() { - var params = null, returnType = null, - marker = markerCreate(), rest = null, tmp, - typeParameters, token, type, isGroupedType = false; - - switch (lookahead.type) { - case Token.Identifier: - switch (lookahead.value) { - case 'any': - lex(); - return markerApply(marker, delegate.createAnyTypeAnnotation()); - case 'bool': // fallthrough - case 'boolean': - lex(); - return markerApply(marker, delegate.createBooleanTypeAnnotation()); - case 'number': - lex(); - return markerApply(marker, delegate.createNumberTypeAnnotation()); - case 'string': - lex(); - return markerApply(marker, delegate.createStringTypeAnnotation()); - } - return markerApply(marker, parseGenericType()); - case Token.Punctuator: - switch (lookahead.value) { - case '{': - return markerApply(marker, parseObjectType()); - case '[': - return parseTupleType(); - case '<': - typeParameters = parseTypeParameterDeclaration(); - expect('('); - tmp = parseFunctionTypeParams(); - params = tmp.params; - rest = tmp.rest; - expect(')'); - - expect('=>'); - - returnType = parseType(); - - return markerApply(marker, delegate.createFunctionTypeAnnotation( - params, - returnType, - rest, - typeParameters - )); - case '(': - lex(); - // Check to see if this is actually a grouped type - if (!match(')') && !match('...')) { - if (lookahead.type === Token.Identifier) { - token = lookahead2(); - isGroupedType = token.value !== '?' && token.value !== ':'; - } else { - isGroupedType = true; - } - } - - if (isGroupedType) { - type = parseType(); - expect(')'); - - // If we see a => next then someone was probably confused about - // function types, so we can provide a better error message - if (match('=>')) { - throwError({}, Messages.ConfusedAboutFunctionType); - } - - return type; - } - - tmp = parseFunctionTypeParams(); - params = tmp.params; - rest = tmp.rest; - - expect(')'); - - expect('=>'); - - returnType = parseType(); - - return markerApply(marker, delegate.createFunctionTypeAnnotation( - params, - returnType, - rest, - null /* typeParameters */ - )); - } - break; - case Token.Keyword: - switch (lookahead.value) { - case 'void': - return markerApply(marker, parseVoidType()); - case 'typeof': - return markerApply(marker, parseTypeofType()); - } - break; - case Token.StringLiteral: - token = lex(); - if (token.octal) { - throwError(token, Messages.StrictOctalLiteral); - } - return markerApply(marker, delegate.createStringLiteralTypeAnnotation( - token - )); - } - - throwUnexpected(lookahead); - } - - function parsePostfixType() { - var marker = markerCreate(), t = parsePrimaryType(); - if (match('[')) { - expect('['); - expect(']'); - return markerApply(marker, delegate.createArrayTypeAnnotation(t)); - } - return t; - } - - function parsePrefixType() { - var marker = markerCreate(); - if (match('?')) { - lex(); - return markerApply(marker, delegate.createNullableTypeAnnotation( - parsePrefixType() - )); - } - return parsePostfixType(); - } - - - function parseIntersectionType() { - var marker = markerCreate(), type, types; - type = parsePrefixType(); - types = [type]; - while (match('&')) { - lex(); - types.push(parsePrefixType()); - } - - return types.length === 1 ? - type : - markerApply(marker, delegate.createIntersectionTypeAnnotation( - types - )); - } - - function parseUnionType() { - var marker = markerCreate(), type, types; - type = parseIntersectionType(); - types = [type]; - while (match('|')) { - lex(); - types.push(parseIntersectionType()); - } - return types.length === 1 ? - type : - markerApply(marker, delegate.createUnionTypeAnnotation( - types - )); - } - - function parseType() { - var oldInType = state.inType, type; - state.inType = true; - - type = parseUnionType(); - - state.inType = oldInType; - return type; - } - - function parseTypeAnnotation() { - var marker = markerCreate(), type; - - expect(':'); - type = parseType(); - - return markerApply(marker, delegate.createTypeAnnotation(type)); - } - - function parseVariableIdentifier() { - var marker = markerCreate(), - token = lex(); - - if (token.type !== Token.Identifier) { - throwUnexpected(token); - } - - return markerApply(marker, delegate.createIdentifier(token.value)); - } - - function parseTypeAnnotatableIdentifier(requireTypeAnnotation, canBeOptionalParam) { - var marker = markerCreate(), - ident = parseVariableIdentifier(), - isOptionalParam = false; - - if (canBeOptionalParam && match('?')) { - expect('?'); - isOptionalParam = true; - } - - if (requireTypeAnnotation || match(':')) { - ident.typeAnnotation = parseTypeAnnotation(); - ident = markerApply(marker, ident); - } - - if (isOptionalParam) { - ident.optional = true; - ident = markerApply(marker, ident); - } - - return ident; - } - - function parseVariableDeclaration(kind) { - var id, - marker = markerCreate(), - init = null, - typeAnnotationMarker = markerCreate(); - if (match('{')) { - id = parseObjectInitialiser(); - reinterpretAsAssignmentBindingPattern(id); - if (match(':')) { - id.typeAnnotation = parseTypeAnnotation(); - markerApply(typeAnnotationMarker, id); - } - } else if (match('[')) { - id = parseArrayInitialiser(); - reinterpretAsAssignmentBindingPattern(id); - if (match(':')) { - id.typeAnnotation = parseTypeAnnotation(); - markerApply(typeAnnotationMarker, id); - } - } else { - /* istanbul ignore next */ - id = state.allowKeyword ? parseNonComputedProperty() : parseTypeAnnotatableIdentifier(); - // 12.2.1 - if (strict && isRestrictedWord(id.name)) { - throwErrorTolerant({}, Messages.StrictVarName); - } - } - - if (kind === 'const') { - if (!match('=')) { - throwError({}, Messages.NoUninitializedConst); - } - expect('='); - init = parseAssignmentExpression(); - } else if (match('=')) { - lex(); - init = parseAssignmentExpression(); - } - - return markerApply(marker, delegate.createVariableDeclarator(id, init)); - } - - function parseVariableDeclarationList(kind) { - var list = []; - - do { - list.push(parseVariableDeclaration(kind)); - if (!match(',')) { - break; - } - lex(); - } while (index < length); - - return list; - } - - function parseVariableStatement() { - var declarations, marker = markerCreate(); - - expectKeyword('var'); - - declarations = parseVariableDeclarationList(); - - consumeSemicolon(); - - return markerApply(marker, delegate.createVariableDeclaration(declarations, 'var')); - } - - // kind may be `const` or `let` - // Both are experimental and not in the specification yet. - // see http://wiki.ecmascript.org/doku.php?id=harmony:const - // and http://wiki.ecmascript.org/doku.php?id=harmony:let - function parseConstLetDeclaration(kind) { - var declarations, marker = markerCreate(); - - expectKeyword(kind); - - declarations = parseVariableDeclarationList(kind); - - consumeSemicolon(); - - return markerApply(marker, delegate.createVariableDeclaration(declarations, kind)); - } - - // people.mozilla.org/~jorendorff/es6-draft.html - - function parseModuleSpecifier() { - var marker = markerCreate(), - specifier; - - if (lookahead.type !== Token.StringLiteral) { - throwError({}, Messages.InvalidModuleSpecifier); - } - specifier = delegate.createModuleSpecifier(lookahead); - lex(); - return markerApply(marker, specifier); - } - - function parseExportBatchSpecifier() { - var marker = markerCreate(); - expect('*'); - return markerApply(marker, delegate.createExportBatchSpecifier()); - } - - function parseExportSpecifier() { - var id, name = null, marker = markerCreate(), from; - if (matchKeyword('default')) { - lex(); - id = markerApply(marker, delegate.createIdentifier('default')); - // export {default} from "something"; - } else { - id = parseVariableIdentifier(); - } - if (matchContextualKeyword('as')) { - lex(); - name = parseNonComputedProperty(); - } - - return markerApply(marker, delegate.createExportSpecifier(id, name)); - } - - function parseExportDeclaration() { - var declaration = null, - possibleIdentifierToken, sourceElement, - isExportFromIdentifier, - src = null, specifiers = [], - marker = markerCreate(); - - expectKeyword('export'); - - if (matchKeyword('default')) { - // covers: - // export default ... - lex(); - if (matchKeyword('function') || matchKeyword('class')) { - possibleIdentifierToken = lookahead2(); - if (isIdentifierName(possibleIdentifierToken)) { - // covers: - // export default function foo () {} - // export default class foo {} - sourceElement = parseSourceElement(); - return markerApply(marker, delegate.createExportDeclaration(true, sourceElement, [sourceElement.id], null)); - } - // covers: - // export default function () {} - // export default class {} - switch (lookahead.value) { - case 'class': - return markerApply(marker, delegate.createExportDeclaration(true, parseClassExpression(), [], null)); - case 'function': - return markerApply(marker, delegate.createExportDeclaration(true, parseFunctionExpression(), [], null)); - } - } - - if (matchContextualKeyword('from')) { - throwError({}, Messages.UnexpectedToken, lookahead.value); - } - - // covers: - // export default {}; - // export default []; - if (match('{')) { - declaration = parseObjectInitialiser(); - } else if (match('[')) { - declaration = parseArrayInitialiser(); - } else { - declaration = parseAssignmentExpression(); - } - consumeSemicolon(); - return markerApply(marker, delegate.createExportDeclaration(true, declaration, [], null)); - } - - // non-default export - if (lookahead.type === Token.Keyword || matchContextualKeyword('type')) { - // covers: - // export var f = 1; - switch (lookahead.value) { - case 'type': - case 'let': - case 'const': - case 'var': - case 'class': - case 'function': - return markerApply(marker, delegate.createExportDeclaration(false, parseSourceElement(), specifiers, null)); - } - } - - if (match('*')) { - // covers: - // export * from "foo"; - specifiers.push(parseExportBatchSpecifier()); - - if (!matchContextualKeyword('from')) { - throwError({}, lookahead.value ? - Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value); - } - lex(); - src = parseModuleSpecifier(); - consumeSemicolon(); - - return markerApply(marker, delegate.createExportDeclaration(false, null, specifiers, src)); - } - - expect('{'); - if (!match('}')) { - do { - isExportFromIdentifier = isExportFromIdentifier || matchKeyword('default'); - specifiers.push(parseExportSpecifier()); - } while (match(',') && lex()); - } - expect('}'); - - if (matchContextualKeyword('from')) { - // covering: - // export {default} from "foo"; - // export {foo} from "foo"; - lex(); - src = parseModuleSpecifier(); - consumeSemicolon(); - } else if (isExportFromIdentifier) { - // covering: - // export {default}; // missing fromClause - throwError({}, lookahead.value ? - Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value); - } else { - // cover - // export {foo}; - consumeSemicolon(); - } - return markerApply(marker, delegate.createExportDeclaration(false, declaration, specifiers, src)); - } - - - function parseImportSpecifier() { - // import {} ...; - var id, name = null, marker = markerCreate(); - - id = parseNonComputedProperty(); - if (matchContextualKeyword('as')) { - lex(); - name = parseVariableIdentifier(); - } - - return markerApply(marker, delegate.createImportSpecifier(id, name)); - } - - function parseNamedImports() { - var specifiers = []; - // {foo, bar as bas} - expect('{'); - if (!match('}')) { - do { - specifiers.push(parseImportSpecifier()); - } while (match(',') && lex()); - } - expect('}'); - return specifiers; - } - - function parseImportDefaultSpecifier() { - // import ...; - var id, marker = markerCreate(); - - id = parseNonComputedProperty(); - - return markerApply(marker, delegate.createImportDefaultSpecifier(id)); - } - - function parseImportNamespaceSpecifier() { - // import <* as foo> ...; - var id, marker = markerCreate(); - - expect('*'); - if (!matchContextualKeyword('as')) { - throwError({}, Messages.NoAsAfterImportNamespace); - } - lex(); - id = parseNonComputedProperty(); - - return markerApply(marker, delegate.createImportNamespaceSpecifier(id)); - } - - function parseImportDeclaration() { - var specifiers, src, marker = markerCreate(), isType = false, token2; - - expectKeyword('import'); - - if (matchContextualKeyword('type')) { - token2 = lookahead2(); - if ((token2.type === Token.Identifier && token2.value !== 'from') || - (token2.type === Token.Punctuator && - (token2.value === '{' || token2.value === '*'))) { - isType = true; - lex(); - } - } - - specifiers = []; - - if (lookahead.type === Token.StringLiteral) { - // covers: - // import "foo"; - src = parseModuleSpecifier(); - consumeSemicolon(); - return markerApply(marker, delegate.createImportDeclaration(specifiers, src, isType)); - } - - if (!matchKeyword('default') && isIdentifierName(lookahead)) { - // covers: - // import foo - // import foo, ... - specifiers.push(parseImportDefaultSpecifier()); - if (match(',')) { - lex(); - } - } - if (match('*')) { - // covers: - // import foo, * as foo - // import * as foo - specifiers.push(parseImportNamespaceSpecifier()); - } else if (match('{')) { - // covers: - // import foo, {bar} - // import {bar} - specifiers = specifiers.concat(parseNamedImports()); - } - - if (!matchContextualKeyword('from')) { - throwError({}, lookahead.value ? - Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value); - } - lex(); - src = parseModuleSpecifier(); - consumeSemicolon(); - - return markerApply(marker, delegate.createImportDeclaration(specifiers, src, isType)); - } - - // 12.3 Empty Statement - - function parseEmptyStatement() { - var marker = markerCreate(); - expect(';'); - return markerApply(marker, delegate.createEmptyStatement()); - } - - // 12.4 Expression Statement - - function parseExpressionStatement() { - var marker = markerCreate(), expr = parseExpression(); - consumeSemicolon(); - return markerApply(marker, delegate.createExpressionStatement(expr)); - } - - // 12.5 If statement - - function parseIfStatement() { - var test, consequent, alternate, marker = markerCreate(); - - expectKeyword('if'); - - expect('('); - - test = parseExpression(); - - expect(')'); - - consequent = parseStatement(); - - if (matchKeyword('else')) { - lex(); - alternate = parseStatement(); - } else { - alternate = null; - } - - return markerApply(marker, delegate.createIfStatement(test, consequent, alternate)); - } - - // 12.6 Iteration Statements - - function parseDoWhileStatement() { - var body, test, oldInIteration, marker = markerCreate(); - - expectKeyword('do'); - - oldInIteration = state.inIteration; - state.inIteration = true; - - body = parseStatement(); - - state.inIteration = oldInIteration; - - expectKeyword('while'); - - expect('('); - - test = parseExpression(); - - expect(')'); - - if (match(';')) { - lex(); - } - - return markerApply(marker, delegate.createDoWhileStatement(body, test)); - } - - function parseWhileStatement() { - var test, body, oldInIteration, marker = markerCreate(); - - expectKeyword('while'); - - expect('('); - - test = parseExpression(); - - expect(')'); - - oldInIteration = state.inIteration; - state.inIteration = true; - - body = parseStatement(); - - state.inIteration = oldInIteration; - - return markerApply(marker, delegate.createWhileStatement(test, body)); - } - - function parseForVariableDeclaration() { - var marker = markerCreate(), - token = lex(), - declarations = parseVariableDeclarationList(); - - return markerApply(marker, delegate.createVariableDeclaration(declarations, token.value)); - } - - function parseForStatement(opts) { - var init, test, update, left, right, body, operator, oldInIteration, - marker = markerCreate(); - init = test = update = null; - expectKeyword('for'); - - // http://wiki.ecmascript.org/doku.php?id=proposals:iterators_and_generators&s=each - if (matchContextualKeyword('each')) { - throwError({}, Messages.EachNotAllowed); - } - - expect('('); - - if (match(';')) { - lex(); - } else { - if (matchKeyword('var') || matchKeyword('let') || matchKeyword('const')) { - state.allowIn = false; - init = parseForVariableDeclaration(); - state.allowIn = true; - - if (init.declarations.length === 1) { - if (matchKeyword('in') || matchContextualKeyword('of')) { - operator = lookahead; - if (!((operator.value === 'in' || init.kind !== 'var') && init.declarations[0].init)) { - lex(); - left = init; - right = parseExpression(); - init = null; - } - } - } - } else { - state.allowIn = false; - init = parseExpression(); - state.allowIn = true; - - if (matchContextualKeyword('of')) { - operator = lex(); - left = init; - right = parseExpression(); - init = null; - } else if (matchKeyword('in')) { - // LeftHandSideExpression - if (!isAssignableLeftHandSide(init)) { - throwError({}, Messages.InvalidLHSInForIn); - } - operator = lex(); - left = init; - right = parseExpression(); - init = null; - } - } - - if (typeof left === 'undefined') { - expect(';'); - } - } - - if (typeof left === 'undefined') { - - if (!match(';')) { - test = parseExpression(); - } - expect(';'); - - if (!match(')')) { - update = parseExpression(); - } - } - - expect(')'); - - oldInIteration = state.inIteration; - state.inIteration = true; - - if (!(opts !== undefined && opts.ignoreBody)) { - body = parseStatement(); - } - - state.inIteration = oldInIteration; - - if (typeof left === 'undefined') { - return markerApply(marker, delegate.createForStatement(init, test, update, body)); - } - - if (operator.value === 'in') { - return markerApply(marker, delegate.createForInStatement(left, right, body)); - } - return markerApply(marker, delegate.createForOfStatement(left, right, body)); - } - - // 12.7 The continue statement - - function parseContinueStatement() { - var label = null, marker = markerCreate(); - - expectKeyword('continue'); - - // Optimize the most common form: 'continue;'. - if (source.charCodeAt(index) === 59) { - lex(); - - if (!state.inIteration) { - throwError({}, Messages.IllegalContinue); - } - - return markerApply(marker, delegate.createContinueStatement(null)); - } - - if (peekLineTerminator()) { - if (!state.inIteration) { - throwError({}, Messages.IllegalContinue); - } - - return markerApply(marker, delegate.createContinueStatement(null)); - } - - if (lookahead.type === Token.Identifier) { - label = parseVariableIdentifier(); - - if (!state.labelSet.has(label.name)) { - throwError({}, Messages.UnknownLabel, label.name); - } - } - - consumeSemicolon(); - - if (label === null && !state.inIteration) { - throwError({}, Messages.IllegalContinue); - } - - return markerApply(marker, delegate.createContinueStatement(label)); - } - - // 12.8 The break statement - - function parseBreakStatement() { - var label = null, marker = markerCreate(); - - expectKeyword('break'); - - // Catch the very common case first: immediately a semicolon (char #59). - if (source.charCodeAt(index) === 59) { - lex(); - - if (!(state.inIteration || state.inSwitch)) { - throwError({}, Messages.IllegalBreak); - } - - return markerApply(marker, delegate.createBreakStatement(null)); - } - - if (peekLineTerminator()) { - if (!(state.inIteration || state.inSwitch)) { - throwError({}, Messages.IllegalBreak); - } - - return markerApply(marker, delegate.createBreakStatement(null)); - } - - if (lookahead.type === Token.Identifier) { - label = parseVariableIdentifier(); - - if (!state.labelSet.has(label.name)) { - throwError({}, Messages.UnknownLabel, label.name); - } - } - - consumeSemicolon(); - - if (label === null && !(state.inIteration || state.inSwitch)) { - throwError({}, Messages.IllegalBreak); - } - - return markerApply(marker, delegate.createBreakStatement(label)); - } - - // 12.9 The return statement - - function parseReturnStatement() { - var argument = null, marker = markerCreate(); - - expectKeyword('return'); - - if (!state.inFunctionBody) { - throwErrorTolerant({}, Messages.IllegalReturn); - } - - // 'return' followed by a space and an identifier is very common. - if (source.charCodeAt(index) === 32) { - if (isIdentifierStart(source.charCodeAt(index + 1))) { - argument = parseExpression(); - consumeSemicolon(); - return markerApply(marker, delegate.createReturnStatement(argument)); - } - } - - if (peekLineTerminator()) { - return markerApply(marker, delegate.createReturnStatement(null)); - } - - if (!match(';')) { - if (!match('}') && lookahead.type !== Token.EOF) { - argument = parseExpression(); - } - } - - consumeSemicolon(); - - return markerApply(marker, delegate.createReturnStatement(argument)); - } - - // 12.10 The with statement - - function parseWithStatement() { - var object, body, marker = markerCreate(); - - if (strict) { - throwErrorTolerant({}, Messages.StrictModeWith); - } - - expectKeyword('with'); - - expect('('); - - object = parseExpression(); - - expect(')'); - - body = parseStatement(); - - return markerApply(marker, delegate.createWithStatement(object, body)); - } - - // 12.10 The swith statement - - function parseSwitchCase() { - var test, - consequent = [], - sourceElement, - marker = markerCreate(); - - if (matchKeyword('default')) { - lex(); - test = null; - } else { - expectKeyword('case'); - test = parseExpression(); - } - expect(':'); - - while (index < length) { - if (match('}') || matchKeyword('default') || matchKeyword('case')) { - break; - } - sourceElement = parseSourceElement(); - if (typeof sourceElement === 'undefined') { - break; - } - consequent.push(sourceElement); - } - - return markerApply(marker, delegate.createSwitchCase(test, consequent)); - } - - function parseSwitchStatement() { - var discriminant, cases, clause, oldInSwitch, defaultFound, marker = markerCreate(); - - expectKeyword('switch'); - - expect('('); - - discriminant = parseExpression(); - - expect(')'); - - expect('{'); - - cases = []; - - if (match('}')) { - lex(); - return markerApply(marker, delegate.createSwitchStatement(discriminant, cases)); - } - - oldInSwitch = state.inSwitch; - state.inSwitch = true; - defaultFound = false; - - while (index < length) { - if (match('}')) { - break; - } - clause = parseSwitchCase(); - if (clause.test === null) { - if (defaultFound) { - throwError({}, Messages.MultipleDefaultsInSwitch); - } - defaultFound = true; - } - cases.push(clause); - } - - state.inSwitch = oldInSwitch; - - expect('}'); - - return markerApply(marker, delegate.createSwitchStatement(discriminant, cases)); - } - - // 12.13 The throw statement - - function parseThrowStatement() { - var argument, marker = markerCreate(); - - expectKeyword('throw'); - - if (peekLineTerminator()) { - throwError({}, Messages.NewlineAfterThrow); - } - - argument = parseExpression(); - - consumeSemicolon(); - - return markerApply(marker, delegate.createThrowStatement(argument)); - } - - // 12.14 The try statement - - function parseCatchClause() { - var param, body, marker = markerCreate(); - - expectKeyword('catch'); - - expect('('); - if (match(')')) { - throwUnexpected(lookahead); - } - - param = parseExpression(); - // 12.14.1 - if (strict && param.type === Syntax.Identifier && isRestrictedWord(param.name)) { - throwErrorTolerant({}, Messages.StrictCatchVariable); - } - - expect(')'); - body = parseBlock(); - return markerApply(marker, delegate.createCatchClause(param, body)); - } - - function parseTryStatement() { - var block, handlers = [], finalizer = null, marker = markerCreate(); - - expectKeyword('try'); - - block = parseBlock(); - - if (matchKeyword('catch')) { - handlers.push(parseCatchClause()); - } - - if (matchKeyword('finally')) { - lex(); - finalizer = parseBlock(); - } - - if (handlers.length === 0 && !finalizer) { - throwError({}, Messages.NoCatchOrFinally); - } - - return markerApply(marker, delegate.createTryStatement(block, [], handlers, finalizer)); - } - - // 12.15 The debugger statement - - function parseDebuggerStatement() { - var marker = markerCreate(); - expectKeyword('debugger'); - - consumeSemicolon(); - - return markerApply(marker, delegate.createDebuggerStatement()); - } - - // 12 Statements - - function parseStatement() { - var type = lookahead.type, - marker, - expr, - labeledBody; - - if (type === Token.EOF) { - throwUnexpected(lookahead); - } - - if (type === Token.Punctuator) { - switch (lookahead.value) { - case ';': - return parseEmptyStatement(); - case '{': - return parseBlock(); - case '(': - return parseExpressionStatement(); - default: - break; - } - } - - if (type === Token.Keyword) { - switch (lookahead.value) { - case 'break': - return parseBreakStatement(); - case 'continue': - return parseContinueStatement(); - case 'debugger': - return parseDebuggerStatement(); - case 'do': - return parseDoWhileStatement(); - case 'for': - return parseForStatement(); - case 'function': - return parseFunctionDeclaration(); - case 'class': - return parseClassDeclaration(); - case 'if': - return parseIfStatement(); - case 'return': - return parseReturnStatement(); - case 'switch': - return parseSwitchStatement(); - case 'throw': - return parseThrowStatement(); - case 'try': - return parseTryStatement(); - case 'var': - return parseVariableStatement(); - case 'while': - return parseWhileStatement(); - case 'with': - return parseWithStatement(); - default: - break; - } - } - - if (matchAsyncFuncExprOrDecl()) { - return parseFunctionDeclaration(); - } - - marker = markerCreate(); - expr = parseExpression(); - - // 12.12 Labelled Statements - if ((expr.type === Syntax.Identifier) && match(':')) { - lex(); - - if (state.labelSet.has(expr.name)) { - throwError({}, Messages.Redeclaration, 'Label', expr.name); - } - - state.labelSet.set(expr.name, true); - labeledBody = parseStatement(); - state.labelSet["delete"](expr.name); - return markerApply(marker, delegate.createLabeledStatement(expr, labeledBody)); - } - - consumeSemicolon(); - - return markerApply(marker, delegate.createExpressionStatement(expr)); - } - - // 13 Function Definition - - function parseConciseBody() { - if (match('{')) { - return parseFunctionSourceElements(); - } - return parseAssignmentExpression(); - } - - function parseFunctionSourceElements() { - var sourceElement, sourceElements = [], token, directive, firstRestricted, - oldLabelSet, oldInIteration, oldInSwitch, oldInFunctionBody, oldParenthesizedCount, - marker = markerCreate(); - - expect('{'); - - while (index < length) { - if (lookahead.type !== Token.StringLiteral) { - break; - } - token = lookahead; - - sourceElement = parseSourceElement(); - sourceElements.push(sourceElement); - if (sourceElement.expression.type !== Syntax.Literal) { - // this is not directive - break; - } - directive = source.slice(token.range[0] + 1, token.range[1] - 1); - if (directive === 'use strict') { - strict = true; - if (firstRestricted) { - throwErrorTolerant(firstRestricted, Messages.StrictOctalLiteral); - } - } else { - if (!firstRestricted && token.octal) { - firstRestricted = token; - } - } - } - - oldLabelSet = state.labelSet; - oldInIteration = state.inIteration; - oldInSwitch = state.inSwitch; - oldInFunctionBody = state.inFunctionBody; - oldParenthesizedCount = state.parenthesizedCount; - - state.labelSet = new StringMap(); - state.inIteration = false; - state.inSwitch = false; - state.inFunctionBody = true; - state.parenthesizedCount = 0; - - while (index < length) { - if (match('}')) { - break; - } - sourceElement = parseSourceElement(); - if (typeof sourceElement === 'undefined') { - break; - } - sourceElements.push(sourceElement); - } - - expect('}'); - - state.labelSet = oldLabelSet; - state.inIteration = oldInIteration; - state.inSwitch = oldInSwitch; - state.inFunctionBody = oldInFunctionBody; - state.parenthesizedCount = oldParenthesizedCount; - - return markerApply(marker, delegate.createBlockStatement(sourceElements)); - } - - function validateParam(options, param, name) { - if (strict) { - if (isRestrictedWord(name)) { - options.stricted = param; - options.message = Messages.StrictParamName; - } - if (options.paramSet.has(name)) { - options.stricted = param; - options.message = Messages.StrictParamDupe; - } - } else if (!options.firstRestricted) { - if (isRestrictedWord(name)) { - options.firstRestricted = param; - options.message = Messages.StrictParamName; - } else if (isStrictModeReservedWord(name)) { - options.firstRestricted = param; - options.message = Messages.StrictReservedWord; - } else if (options.paramSet.has(name)) { - options.firstRestricted = param; - options.message = Messages.StrictParamDupe; - } - } - options.paramSet.set(name, true); - } - - function parseParam(options) { - var marker, token, rest, param, def; - - token = lookahead; - if (token.value === '...') { - token = lex(); - rest = true; - } - - if (match('[')) { - marker = markerCreate(); - param = parseArrayInitialiser(); - reinterpretAsDestructuredParameter(options, param); - if (match(':')) { - param.typeAnnotation = parseTypeAnnotation(); - markerApply(marker, param); - } - } else if (match('{')) { - marker = markerCreate(); - if (rest) { - throwError({}, Messages.ObjectPatternAsRestParameter); - } - param = parseObjectInitialiser(); - reinterpretAsDestructuredParameter(options, param); - if (match(':')) { - param.typeAnnotation = parseTypeAnnotation(); - markerApply(marker, param); - } - } else { - param = - rest - ? parseTypeAnnotatableIdentifier( - false, /* requireTypeAnnotation */ - false /* canBeOptionalParam */ - ) - : parseTypeAnnotatableIdentifier( - false, /* requireTypeAnnotation */ - true /* canBeOptionalParam */ - ); - - validateParam(options, token, token.value); - } - - if (match('=')) { - if (rest) { - throwErrorTolerant(lookahead, Messages.DefaultRestParameter); - } - lex(); - def = parseAssignmentExpression(); - ++options.defaultCount; - } - - if (rest) { - if (!match(')')) { - throwError({}, Messages.ParameterAfterRestParameter); - } - options.rest = param; - return false; - } - - options.params.push(param); - options.defaults.push(def); - return !match(')'); - } - - function parseParams(firstRestricted) { - var options, marker = markerCreate(); - - options = { - params: [], - defaultCount: 0, - defaults: [], - rest: null, - firstRestricted: firstRestricted - }; - - expect('('); - - if (!match(')')) { - options.paramSet = new StringMap(); - while (index < length) { - if (!parseParam(options)) { - break; - } - expect(','); - } - } - - expect(')'); - - if (options.defaultCount === 0) { - options.defaults = []; - } - - if (match(':')) { - options.returnType = parseTypeAnnotation(); - } - - return markerApply(marker, options); - } - - function parseFunctionDeclaration() { - var id, body, token, tmp, firstRestricted, message, generator, isAsync, - previousStrict, previousYieldAllowed, previousAwaitAllowed, - marker = markerCreate(), typeParameters; - - isAsync = false; - if (matchAsync()) { - lex(); - isAsync = true; - } - - expectKeyword('function'); - - generator = false; - if (match('*')) { - lex(); - generator = true; - } - - token = lookahead; - - id = parseVariableIdentifier(); - - if (match('<')) { - typeParameters = parseTypeParameterDeclaration(); - } - - if (strict) { - if (isRestrictedWord(token.value)) { - throwErrorTolerant(token, Messages.StrictFunctionName); - } - } else { - if (isRestrictedWord(token.value)) { - firstRestricted = token; - message = Messages.StrictFunctionName; - } else if (isStrictModeReservedWord(token.value)) { - firstRestricted = token; - message = Messages.StrictReservedWord; - } - } - - tmp = parseParams(firstRestricted); - firstRestricted = tmp.firstRestricted; - if (tmp.message) { - message = tmp.message; - } - - previousStrict = strict; - previousYieldAllowed = state.yieldAllowed; - state.yieldAllowed = generator; - previousAwaitAllowed = state.awaitAllowed; - state.awaitAllowed = isAsync; - - body = parseFunctionSourceElements(); - - if (strict && firstRestricted) { - throwError(firstRestricted, message); - } - if (strict && tmp.stricted) { - throwErrorTolerant(tmp.stricted, message); - } - strict = previousStrict; - state.yieldAllowed = previousYieldAllowed; - state.awaitAllowed = previousAwaitAllowed; - - return markerApply( - marker, - delegate.createFunctionDeclaration( - id, - tmp.params, - tmp.defaults, - body, - tmp.rest, - generator, - false, - isAsync, - tmp.returnType, - typeParameters - ) - ); - } - - function parseFunctionExpression() { - var token, id = null, firstRestricted, message, tmp, body, generator, isAsync, - previousStrict, previousYieldAllowed, previousAwaitAllowed, - marker = markerCreate(), typeParameters; - - isAsync = false; - if (matchAsync()) { - lex(); - isAsync = true; - } - - expectKeyword('function'); - - generator = false; - - if (match('*')) { - lex(); - generator = true; - } - - if (!match('(')) { - if (!match('<')) { - token = lookahead; - id = parseVariableIdentifier(); - - if (strict) { - if (isRestrictedWord(token.value)) { - throwErrorTolerant(token, Messages.StrictFunctionName); - } - } else { - if (isRestrictedWord(token.value)) { - firstRestricted = token; - message = Messages.StrictFunctionName; - } else if (isStrictModeReservedWord(token.value)) { - firstRestricted = token; - message = Messages.StrictReservedWord; - } - } - } - - if (match('<')) { - typeParameters = parseTypeParameterDeclaration(); - } - } - - tmp = parseParams(firstRestricted); - firstRestricted = tmp.firstRestricted; - if (tmp.message) { - message = tmp.message; - } - - previousStrict = strict; - previousYieldAllowed = state.yieldAllowed; - state.yieldAllowed = generator; - previousAwaitAllowed = state.awaitAllowed; - state.awaitAllowed = isAsync; - - body = parseFunctionSourceElements(); - - if (strict && firstRestricted) { - throwError(firstRestricted, message); - } - if (strict && tmp.stricted) { - throwErrorTolerant(tmp.stricted, message); - } - strict = previousStrict; - state.yieldAllowed = previousYieldAllowed; - state.awaitAllowed = previousAwaitAllowed; - - return markerApply( - marker, - delegate.createFunctionExpression( - id, - tmp.params, - tmp.defaults, - body, - tmp.rest, - generator, - false, - isAsync, - tmp.returnType, - typeParameters - ) - ); - } - - function parseYieldExpression() { - var delegateFlag, expr, marker = markerCreate(); - - expectKeyword('yield', !strict); - - delegateFlag = false; - if (match('*')) { - lex(); - delegateFlag = true; - } - - expr = parseAssignmentExpression(); - - return markerApply(marker, delegate.createYieldExpression(expr, delegateFlag)); - } - - function parseAwaitExpression() { - var expr, marker = markerCreate(); - expectContextualKeyword('await'); - expr = parseAssignmentExpression(); - return markerApply(marker, delegate.createAwaitExpression(expr)); - } - - // 14 Functions and classes - - // 14.1 Functions is defined above (13 in ES5) - // 14.2 Arrow Functions Definitions is defined in (7.3 assignments) - - // 14.3 Method Definitions - // 14.3.7 - function specialMethod(methodDefinition) { - return methodDefinition.kind === 'get' || - methodDefinition.kind === 'set' || - methodDefinition.value.generator; - } - - function parseMethodDefinition(key, isStatic, generator, computed) { - var token, param, propType, - isAsync, typeParameters, tokenValue, returnType; - - propType = isStatic ? ClassPropertyType["static"] : ClassPropertyType.prototype; - - if (generator) { - return delegate.createMethodDefinition( - propType, - '', - key, - parsePropertyMethodFunction({ generator: true }), - computed - ); - } - - tokenValue = key.type === 'Identifier' && key.name; - - if (tokenValue === 'get' && !match('(')) { - key = parseObjectPropertyKey(); - - expect('('); - expect(')'); - if (match(':')) { - returnType = parseTypeAnnotation(); - } - return delegate.createMethodDefinition( - propType, - 'get', - key, - parsePropertyFunction({ generator: false, returnType: returnType }), - computed - ); - } - if (tokenValue === 'set' && !match('(')) { - key = parseObjectPropertyKey(); - - expect('('); - token = lookahead; - param = [ parseTypeAnnotatableIdentifier() ]; - expect(')'); - if (match(':')) { - returnType = parseTypeAnnotation(); - } - return delegate.createMethodDefinition( - propType, - 'set', - key, - parsePropertyFunction({ - params: param, - generator: false, - name: token, - returnType: returnType - }), - computed - ); - } - - if (match('<')) { - typeParameters = parseTypeParameterDeclaration(); - } - - isAsync = tokenValue === 'async' && !match('('); - if (isAsync) { - key = parseObjectPropertyKey(); - } - - return delegate.createMethodDefinition( - propType, - '', - key, - parsePropertyMethodFunction({ - generator: false, - async: isAsync, - typeParameters: typeParameters - }), - computed - ); - } - - function parseClassProperty(key, computed, isStatic) { - var typeAnnotation; - - typeAnnotation = parseTypeAnnotation(); - expect(';'); - - return delegate.createClassProperty( - key, - typeAnnotation, - computed, - isStatic - ); - } - - function parseClassElement() { - var computed = false, generator = false, key, marker = markerCreate(), - isStatic = false, possiblyOpenBracketToken; - if (match(';')) { - lex(); - return undefined; - } - - if (lookahead.value === 'static') { - lex(); - isStatic = true; - } - - if (match('*')) { - lex(); - generator = true; - } - - possiblyOpenBracketToken = lookahead; - if (matchContextualKeyword('get') || matchContextualKeyword('set')) { - possiblyOpenBracketToken = lookahead2(); - } - - if (possiblyOpenBracketToken.type === Token.Punctuator - && possiblyOpenBracketToken.value === '[') { - computed = true; - } - - key = parseObjectPropertyKey(); - - if (!generator && lookahead.value === ':') { - return markerApply(marker, parseClassProperty(key, computed, isStatic)); - } - - return markerApply(marker, parseMethodDefinition( - key, - isStatic, - generator, - computed - )); - } - - function parseClassBody() { - var classElement, classElements = [], existingProps = {}, - marker = markerCreate(), propName, propType; - - existingProps[ClassPropertyType["static"]] = new StringMap(); - existingProps[ClassPropertyType.prototype] = new StringMap(); - - expect('{'); - - while (index < length) { - if (match('}')) { - break; - } - classElement = parseClassElement(existingProps); - - if (typeof classElement !== 'undefined') { - classElements.push(classElement); - - propName = !classElement.computed && getFieldName(classElement.key); - if (propName !== false) { - propType = classElement["static"] ? - ClassPropertyType["static"] : - ClassPropertyType.prototype; - - if (classElement.type === Syntax.MethodDefinition) { - if (propName === 'constructor' && !classElement["static"]) { - if (specialMethod(classElement)) { - throwError(classElement, Messages.IllegalClassConstructorProperty); - } - if (existingProps[ClassPropertyType.prototype].has('constructor')) { - throwError(classElement.key, Messages.IllegalDuplicateClassProperty); - } - } - existingProps[propType].set(propName, true); - } - } - } - } - - expect('}'); - - return markerApply(marker, delegate.createClassBody(classElements)); - } - - function parseClassImplements() { - var id, implemented = [], marker, typeParameters; - if (strict) { - expectKeyword('implements'); - } else { - expectContextualKeyword('implements'); - } - while (index < length) { - marker = markerCreate(); - id = parseVariableIdentifier(); - if (match('<')) { - typeParameters = parseTypeParameterInstantiation(); - } else { - typeParameters = null; - } - implemented.push(markerApply(marker, delegate.createClassImplements( - id, - typeParameters - ))); - if (!match(',')) { - break; - } - expect(','); - } - return implemented; - } - - function parseClassExpression() { - var id, implemented, previousYieldAllowed, superClass = null, - superTypeParameters, marker = markerCreate(), typeParameters, - matchImplements; - - expectKeyword('class'); - - matchImplements = - strict - ? matchKeyword('implements') - : matchContextualKeyword('implements'); - - if (!matchKeyword('extends') && !matchImplements && !match('{')) { - id = parseVariableIdentifier(); - } - - if (match('<')) { - typeParameters = parseTypeParameterDeclaration(); - } - - if (matchKeyword('extends')) { - expectKeyword('extends'); - previousYieldAllowed = state.yieldAllowed; - state.yieldAllowed = false; - superClass = parseLeftHandSideExpressionAllowCall(); - if (match('<')) { - superTypeParameters = parseTypeParameterInstantiation(); - } - state.yieldAllowed = previousYieldAllowed; - } - - if (strict ? matchKeyword('implements') : matchContextualKeyword('implements')) { - implemented = parseClassImplements(); - } - - return markerApply(marker, delegate.createClassExpression( - id, - superClass, - parseClassBody(), - typeParameters, - superTypeParameters, - implemented - )); - } - - function parseClassDeclaration() { - var id, implemented, previousYieldAllowed, superClass = null, - superTypeParameters, marker = markerCreate(), typeParameters; - - expectKeyword('class'); - - id = parseVariableIdentifier(); - - if (match('<')) { - typeParameters = parseTypeParameterDeclaration(); - } - - if (matchKeyword('extends')) { - expectKeyword('extends'); - previousYieldAllowed = state.yieldAllowed; - state.yieldAllowed = false; - superClass = parseLeftHandSideExpressionAllowCall(); - if (match('<')) { - superTypeParameters = parseTypeParameterInstantiation(); - } - state.yieldAllowed = previousYieldAllowed; - } - - if (strict ? matchKeyword('implements') : matchContextualKeyword('implements')) { - implemented = parseClassImplements(); - } - - return markerApply(marker, delegate.createClassDeclaration( - id, - superClass, - parseClassBody(), - typeParameters, - superTypeParameters, - implemented - )); - } - - // 15 Program - - function parseSourceElement() { - var token; - if (lookahead.type === Token.Keyword) { - switch (lookahead.value) { - case 'const': - case 'let': - return parseConstLetDeclaration(lookahead.value); - case 'function': - return parseFunctionDeclaration(); - case 'export': - throwErrorTolerant({}, Messages.IllegalExportDeclaration); - return parseExportDeclaration(); - case 'import': - throwErrorTolerant({}, Messages.IllegalImportDeclaration); - return parseImportDeclaration(); - case 'interface': - if (lookahead2().type === Token.Identifier) { - return parseInterface(); - } - return parseStatement(); - default: - return parseStatement(); - } - } - - if (matchContextualKeyword('type') - && lookahead2().type === Token.Identifier) { - return parseTypeAlias(); - } - - if (matchContextualKeyword('interface') - && lookahead2().type === Token.Identifier) { - return parseInterface(); - } - - if (matchContextualKeyword('declare')) { - token = lookahead2(); - if (token.type === Token.Keyword) { - switch (token.value) { - case 'class': - return parseDeclareClass(); - case 'function': - return parseDeclareFunction(); - case 'var': - return parseDeclareVariable(); - } - } else if (token.type === Token.Identifier - && token.value === 'module') { - return parseDeclareModule(); - } - } - - if (lookahead.type !== Token.EOF) { - return parseStatement(); - } - } - - function parseProgramElement() { - var isModule = extra.sourceType === 'module' || extra.sourceType === 'nonStrictModule'; - - if (isModule && lookahead.type === Token.Keyword) { - switch (lookahead.value) { - case 'export': - return parseExportDeclaration(); - case 'import': - return parseImportDeclaration(); - } - } - - return parseSourceElement(); - } - - function parseProgramElements() { - var sourceElement, sourceElements = [], token, directive, firstRestricted; - - while (index < length) { - token = lookahead; - if (token.type !== Token.StringLiteral) { - break; - } - - sourceElement = parseProgramElement(); - sourceElements.push(sourceElement); - if (sourceElement.expression.type !== Syntax.Literal) { - // this is not directive - break; - } - directive = source.slice(token.range[0] + 1, token.range[1] - 1); - if (directive === 'use strict') { - strict = true; - if (firstRestricted) { - throwErrorTolerant(firstRestricted, Messages.StrictOctalLiteral); - } - } else { - if (!firstRestricted && token.octal) { - firstRestricted = token; - } - } - } - - while (index < length) { - sourceElement = parseProgramElement(); - if (typeof sourceElement === 'undefined') { - break; - } - sourceElements.push(sourceElement); - } - return sourceElements; - } - - function parseProgram() { - var body, marker = markerCreate(); - strict = extra.sourceType === 'module'; - peek(); - body = parseProgramElements(); - return markerApply(marker, delegate.createProgram(body)); - } - - // 16 JSX - - XHTMLEntities = { - quot: '\u0022', - amp: '&', - apos: '\u0027', - lt: '<', - gt: '>', - nbsp: '\u00A0', - iexcl: '\u00A1', - cent: '\u00A2', - pound: '\u00A3', - curren: '\u00A4', - yen: '\u00A5', - brvbar: '\u00A6', - sect: '\u00A7', - uml: '\u00A8', - copy: '\u00A9', - ordf: '\u00AA', - laquo: '\u00AB', - not: '\u00AC', - shy: '\u00AD', - reg: '\u00AE', - macr: '\u00AF', - deg: '\u00B0', - plusmn: '\u00B1', - sup2: '\u00B2', - sup3: '\u00B3', - acute: '\u00B4', - micro: '\u00B5', - para: '\u00B6', - middot: '\u00B7', - cedil: '\u00B8', - sup1: '\u00B9', - ordm: '\u00BA', - raquo: '\u00BB', - frac14: '\u00BC', - frac12: '\u00BD', - frac34: '\u00BE', - iquest: '\u00BF', - Agrave: '\u00C0', - Aacute: '\u00C1', - Acirc: '\u00C2', - Atilde: '\u00C3', - Auml: '\u00C4', - Aring: '\u00C5', - AElig: '\u00C6', - Ccedil: '\u00C7', - Egrave: '\u00C8', - Eacute: '\u00C9', - Ecirc: '\u00CA', - Euml: '\u00CB', - Igrave: '\u00CC', - Iacute: '\u00CD', - Icirc: '\u00CE', - Iuml: '\u00CF', - ETH: '\u00D0', - Ntilde: '\u00D1', - Ograve: '\u00D2', - Oacute: '\u00D3', - Ocirc: '\u00D4', - Otilde: '\u00D5', - Ouml: '\u00D6', - times: '\u00D7', - Oslash: '\u00D8', - Ugrave: '\u00D9', - Uacute: '\u00DA', - Ucirc: '\u00DB', - Uuml: '\u00DC', - Yacute: '\u00DD', - THORN: '\u00DE', - szlig: '\u00DF', - agrave: '\u00E0', - aacute: '\u00E1', - acirc: '\u00E2', - atilde: '\u00E3', - auml: '\u00E4', - aring: '\u00E5', - aelig: '\u00E6', - ccedil: '\u00E7', - egrave: '\u00E8', - eacute: '\u00E9', - ecirc: '\u00EA', - euml: '\u00EB', - igrave: '\u00EC', - iacute: '\u00ED', - icirc: '\u00EE', - iuml: '\u00EF', - eth: '\u00F0', - ntilde: '\u00F1', - ograve: '\u00F2', - oacute: '\u00F3', - ocirc: '\u00F4', - otilde: '\u00F5', - ouml: '\u00F6', - divide: '\u00F7', - oslash: '\u00F8', - ugrave: '\u00F9', - uacute: '\u00FA', - ucirc: '\u00FB', - uuml: '\u00FC', - yacute: '\u00FD', - thorn: '\u00FE', - yuml: '\u00FF', - OElig: '\u0152', - oelig: '\u0153', - Scaron: '\u0160', - scaron: '\u0161', - Yuml: '\u0178', - fnof: '\u0192', - circ: '\u02C6', - tilde: '\u02DC', - Alpha: '\u0391', - Beta: '\u0392', - Gamma: '\u0393', - Delta: '\u0394', - Epsilon: '\u0395', - Zeta: '\u0396', - Eta: '\u0397', - Theta: '\u0398', - Iota: '\u0399', - Kappa: '\u039A', - Lambda: '\u039B', - Mu: '\u039C', - Nu: '\u039D', - Xi: '\u039E', - Omicron: '\u039F', - Pi: '\u03A0', - Rho: '\u03A1', - Sigma: '\u03A3', - Tau: '\u03A4', - Upsilon: '\u03A5', - Phi: '\u03A6', - Chi: '\u03A7', - Psi: '\u03A8', - Omega: '\u03A9', - alpha: '\u03B1', - beta: '\u03B2', - gamma: '\u03B3', - delta: '\u03B4', - epsilon: '\u03B5', - zeta: '\u03B6', - eta: '\u03B7', - theta: '\u03B8', - iota: '\u03B9', - kappa: '\u03BA', - lambda: '\u03BB', - mu: '\u03BC', - nu: '\u03BD', - xi: '\u03BE', - omicron: '\u03BF', - pi: '\u03C0', - rho: '\u03C1', - sigmaf: '\u03C2', - sigma: '\u03C3', - tau: '\u03C4', - upsilon: '\u03C5', - phi: '\u03C6', - chi: '\u03C7', - psi: '\u03C8', - omega: '\u03C9', - thetasym: '\u03D1', - upsih: '\u03D2', - piv: '\u03D6', - ensp: '\u2002', - emsp: '\u2003', - thinsp: '\u2009', - zwnj: '\u200C', - zwj: '\u200D', - lrm: '\u200E', - rlm: '\u200F', - ndash: '\u2013', - mdash: '\u2014', - lsquo: '\u2018', - rsquo: '\u2019', - sbquo: '\u201A', - ldquo: '\u201C', - rdquo: '\u201D', - bdquo: '\u201E', - dagger: '\u2020', - Dagger: '\u2021', - bull: '\u2022', - hellip: '\u2026', - permil: '\u2030', - prime: '\u2032', - Prime: '\u2033', - lsaquo: '\u2039', - rsaquo: '\u203A', - oline: '\u203E', - frasl: '\u2044', - euro: '\u20AC', - image: '\u2111', - weierp: '\u2118', - real: '\u211C', - trade: '\u2122', - alefsym: '\u2135', - larr: '\u2190', - uarr: '\u2191', - rarr: '\u2192', - darr: '\u2193', - harr: '\u2194', - crarr: '\u21B5', - lArr: '\u21D0', - uArr: '\u21D1', - rArr: '\u21D2', - dArr: '\u21D3', - hArr: '\u21D4', - forall: '\u2200', - part: '\u2202', - exist: '\u2203', - empty: '\u2205', - nabla: '\u2207', - isin: '\u2208', - notin: '\u2209', - ni: '\u220B', - prod: '\u220F', - sum: '\u2211', - minus: '\u2212', - lowast: '\u2217', - radic: '\u221A', - prop: '\u221D', - infin: '\u221E', - ang: '\u2220', - and: '\u2227', - or: '\u2228', - cap: '\u2229', - cup: '\u222A', - 'int': '\u222B', - there4: '\u2234', - sim: '\u223C', - cong: '\u2245', - asymp: '\u2248', - ne: '\u2260', - equiv: '\u2261', - le: '\u2264', - ge: '\u2265', - sub: '\u2282', - sup: '\u2283', - nsub: '\u2284', - sube: '\u2286', - supe: '\u2287', - oplus: '\u2295', - otimes: '\u2297', - perp: '\u22A5', - sdot: '\u22C5', - lceil: '\u2308', - rceil: '\u2309', - lfloor: '\u230A', - rfloor: '\u230B', - lang: '\u2329', - rang: '\u232A', - loz: '\u25CA', - spades: '\u2660', - clubs: '\u2663', - hearts: '\u2665', - diams: '\u2666' - }; - - function getQualifiedJSXName(object) { - if (object.type === Syntax.JSXIdentifier) { - return object.name; - } - if (object.type === Syntax.JSXNamespacedName) { - return object.namespace.name + ':' + object.name.name; - } - /* istanbul ignore else */ - if (object.type === Syntax.JSXMemberExpression) { - return ( - getQualifiedJSXName(object.object) + '.' + - getQualifiedJSXName(object.property) - ); - } - /* istanbul ignore next */ - throwUnexpected(object); - } - - function isJSXIdentifierStart(ch) { - // exclude backslash (\) - return (ch !== 92) && isIdentifierStart(ch); - } - - function isJSXIdentifierPart(ch) { - // exclude backslash (\) and add hyphen (-) - return (ch !== 92) && (ch === 45 || isIdentifierPart(ch)); - } - - function scanJSXIdentifier() { - var ch, start, value = ''; - - start = index; - while (index < length) { - ch = source.charCodeAt(index); - if (!isJSXIdentifierPart(ch)) { - break; - } - value += source[index++]; - } - - return { - type: Token.JSXIdentifier, - value: value, - lineNumber: lineNumber, - lineStart: lineStart, - range: [start, index] - }; - } - - function scanJSXEntity() { - var ch, str = '', start = index, count = 0, code; - ch = source[index]; - assert(ch === '&', 'Entity must start with an ampersand'); - index++; - while (index < length && count++ < 10) { - ch = source[index++]; - if (ch === ';') { - break; - } - str += ch; - } - - // Well-formed entity (ending was found). - if (ch === ';') { - // Numeric entity. - if (str[0] === '#') { - if (str[1] === 'x') { - code = +('0' + str.substr(1)); - } else { - // Removing leading zeros in order to avoid treating as octal in old browsers. - code = +str.substr(1).replace(Regex.LeadingZeros, ''); - } - - if (!isNaN(code)) { - return String.fromCharCode(code); - } - /* istanbul ignore else */ - } else if (XHTMLEntities[str]) { - return XHTMLEntities[str]; - } - } - - // Treat non-entity sequences as regular text. - index = start + 1; - return '&'; - } - - function scanJSXText(stopChars) { - var ch, str = '', start; - start = index; - while (index < length) { - ch = source[index]; - if (stopChars.indexOf(ch) !== -1) { - break; - } - if (ch === '&') { - str += scanJSXEntity(); - } else { - index++; - if (ch === '\r' && source[index] === '\n') { - str += ch; - ch = source[index]; - index++; - } - if (isLineTerminator(ch.charCodeAt(0))) { - ++lineNumber; - lineStart = index; - } - str += ch; - } - } - return { - type: Token.JSXText, - value: str, - lineNumber: lineNumber, - lineStart: lineStart, - range: [start, index] - }; - } - - function scanJSXStringLiteral() { - var innerToken, quote, start; - - quote = source[index]; - assert((quote === '\'' || quote === '"'), - 'String literal must starts with a quote'); - - start = index; - ++index; - - innerToken = scanJSXText([quote]); - - if (quote !== source[index]) { - throwError({}, Messages.UnexpectedToken, 'ILLEGAL'); - } - - ++index; - - innerToken.range = [start, index]; - - return innerToken; - } - - /** - * Between JSX opening and closing tags (e.g. HERE), anything that - * is not another JSX tag and is not an expression wrapped by {} is text. - */ - function advanceJSXChild() { - var ch = source.charCodeAt(index); - - // '<' 60, '>' 62, '{' 123, '}' 125 - if (ch !== 60 && ch !== 62 && ch !== 123 && ch !== 125) { - return scanJSXText(['<', '>', '{', '}']); - } - - return scanPunctuator(); - } - - function parseJSXIdentifier() { - var token, marker = markerCreate(); - - if (lookahead.type !== Token.JSXIdentifier) { - throwUnexpected(lookahead); - } - - token = lex(); - return markerApply(marker, delegate.createJSXIdentifier(token.value)); - } - - function parseJSXNamespacedName() { - var namespace, name, marker = markerCreate(); - - namespace = parseJSXIdentifier(); - expect(':'); - name = parseJSXIdentifier(); - - return markerApply(marker, delegate.createJSXNamespacedName(namespace, name)); - } - - function parseJSXMemberExpression() { - var marker = markerCreate(), - expr = parseJSXIdentifier(); - - while (match('.')) { - lex(); - expr = markerApply(marker, delegate.createJSXMemberExpression(expr, parseJSXIdentifier())); - } - - return expr; - } - - function parseJSXElementName() { - if (lookahead2().value === ':') { - return parseJSXNamespacedName(); - } - if (lookahead2().value === '.') { - return parseJSXMemberExpression(); - } - - return parseJSXIdentifier(); - } - - function parseJSXAttributeName() { - if (lookahead2().value === ':') { - return parseJSXNamespacedName(); - } - - return parseJSXIdentifier(); - } - - function parseJSXAttributeValue() { - var value, marker; - if (match('{')) { - value = parseJSXExpressionContainer(); - if (value.expression.type === Syntax.JSXEmptyExpression) { - throwError( - value, - 'JSX attributes must only be assigned a non-empty ' + - 'expression' - ); - } - } else if (match('<')) { - value = parseJSXElement(); - } else if (lookahead.type === Token.JSXText) { - marker = markerCreate(); - value = markerApply(marker, delegate.createLiteral(lex())); - } else { - throwError({}, Messages.InvalidJSXAttributeValue); - } - return value; - } - - function parseJSXEmptyExpression() { - var marker = markerCreatePreserveWhitespace(); - while (source.charAt(index) !== '}') { - index++; - } - return markerApply(marker, delegate.createJSXEmptyExpression()); - } - - function parseJSXExpressionContainer() { - var expression, origInJSXChild, origInJSXTag, marker = markerCreate(); - - origInJSXChild = state.inJSXChild; - origInJSXTag = state.inJSXTag; - state.inJSXChild = false; - state.inJSXTag = false; - - expect('{'); - - if (match('}')) { - expression = parseJSXEmptyExpression(); - } else { - expression = parseExpression(); - } - - state.inJSXChild = origInJSXChild; - state.inJSXTag = origInJSXTag; - - expect('}'); - - return markerApply(marker, delegate.createJSXExpressionContainer(expression)); - } - - function parseJSXSpreadAttribute() { - var expression, origInJSXChild, origInJSXTag, marker = markerCreate(); - - origInJSXChild = state.inJSXChild; - origInJSXTag = state.inJSXTag; - state.inJSXChild = false; - state.inJSXTag = false; - - expect('{'); - expect('...'); - - expression = parseAssignmentExpression(); - - state.inJSXChild = origInJSXChild; - state.inJSXTag = origInJSXTag; - - expect('}'); - - return markerApply(marker, delegate.createJSXSpreadAttribute(expression)); - } - - function parseJSXAttribute() { - var name, marker; - - if (match('{')) { - return parseJSXSpreadAttribute(); - } - - marker = markerCreate(); - - name = parseJSXAttributeName(); - - // HTML empty attribute - if (match('=')) { - lex(); - return markerApply(marker, delegate.createJSXAttribute(name, parseJSXAttributeValue())); - } - - return markerApply(marker, delegate.createJSXAttribute(name)); - } - - function parseJSXChild() { - var token, marker; - if (match('{')) { - token = parseJSXExpressionContainer(); - } else if (lookahead.type === Token.JSXText) { - marker = markerCreatePreserveWhitespace(); - token = markerApply(marker, delegate.createLiteral(lex())); - } else if (match('<')) { - token = parseJSXElement(); - } else { - throwUnexpected(lookahead); - } - return token; - } - - function parseJSXClosingElement() { - var name, origInJSXChild, origInJSXTag, marker = markerCreate(); - origInJSXChild = state.inJSXChild; - origInJSXTag = state.inJSXTag; - state.inJSXChild = false; - state.inJSXTag = true; - expect('<'); - expect('/'); - name = parseJSXElementName(); - // Because advance() (called by lex() called by expect()) expects there - // to be a valid token after >, it needs to know whether to look for a - // standard JS token or an JSX text node - state.inJSXChild = origInJSXChild; - state.inJSXTag = origInJSXTag; - expect('>'); - return markerApply(marker, delegate.createJSXClosingElement(name)); - } - - function parseJSXOpeningElement() { - var name, attributes = [], selfClosing = false, origInJSXChild, origInJSXTag, marker = markerCreate(); - - origInJSXChild = state.inJSXChild; - origInJSXTag = state.inJSXTag; - state.inJSXChild = false; - state.inJSXTag = true; - - expect('<'); - - name = parseJSXElementName(); - - while (index < length && - lookahead.value !== '/' && - lookahead.value !== '>') { - attributes.push(parseJSXAttribute()); - } - - state.inJSXTag = origInJSXTag; - - if (lookahead.value === '/') { - expect('/'); - // Because advance() (called by lex() called by expect()) expects - // there to be a valid token after >, it needs to know whether to - // look for a standard JS token or an JSX text node - state.inJSXChild = origInJSXChild; - expect('>'); - selfClosing = true; - } else { - state.inJSXChild = true; - expect('>'); - } - return markerApply(marker, delegate.createJSXOpeningElement(name, attributes, selfClosing)); - } - - function parseJSXElement() { - var openingElement, closingElement = null, children = [], origInJSXChild, origInJSXTag, marker = markerCreate(); - - origInJSXChild = state.inJSXChild; - origInJSXTag = state.inJSXTag; - openingElement = parseJSXOpeningElement(); - - if (!openingElement.selfClosing) { - while (index < length) { - state.inJSXChild = false; // Call lookahead2() with inJSXChild = false because one
two
; - // - // the default error message is a bit incomprehensible. Since it's - // rarely (never?) useful to write a less-than sign after an JSX - // element, we disallow it here in the parser in order to provide a - // better error message. (In the rare case that the less-than operator - // was intended, the left tag can be wrapped in parentheses.) - if (!origInJSXChild && match('<')) { - throwError(lookahead, Messages.AdjacentJSXElements); - } - - return markerApply(marker, delegate.createJSXElement(openingElement, closingElement, children)); - } - - function parseTypeAlias() { - var id, marker = markerCreate(), typeParameters = null, right; - expectContextualKeyword('type'); - id = parseVariableIdentifier(); - if (match('<')) { - typeParameters = parseTypeParameterDeclaration(); - } - expect('='); - right = parseType(); - consumeSemicolon(); - return markerApply(marker, delegate.createTypeAlias(id, typeParameters, right)); - } - - function parseInterfaceExtends() { - var marker = markerCreate(), id, typeParameters = null; - - id = parseVariableIdentifier(); - if (match('<')) { - typeParameters = parseTypeParameterInstantiation(); - } - - return markerApply(marker, delegate.createInterfaceExtends( - id, - typeParameters - )); - } - - function parseInterfaceish(marker, allowStatic) { - var body, bodyMarker, extended = [], id, - typeParameters = null; - - id = parseVariableIdentifier(); - if (match('<')) { - typeParameters = parseTypeParameterDeclaration(); - } - - if (matchKeyword('extends')) { - expectKeyword('extends'); - - while (index < length) { - extended.push(parseInterfaceExtends()); - if (!match(',')) { - break; - } - expect(','); - } - } - - bodyMarker = markerCreate(); - body = markerApply(bodyMarker, parseObjectType(allowStatic)); - - return markerApply(marker, delegate.createInterface( - id, - typeParameters, - body, - extended - )); - } - - function parseInterface() { - var marker = markerCreate(); - - if (strict) { - expectKeyword('interface'); - } else { - expectContextualKeyword('interface'); - } - - return parseInterfaceish(marker, /* allowStatic */false); - } - - function parseDeclareClass() { - var marker = markerCreate(), ret; - expectContextualKeyword('declare'); - expectKeyword('class'); - - ret = parseInterfaceish(marker, /* allowStatic */true); - ret.type = Syntax.DeclareClass; - return ret; - } - - function parseDeclareFunction() { - var id, idMarker, - marker = markerCreate(), params, returnType, rest, tmp, - typeParameters = null, value, valueMarker; - - expectContextualKeyword('declare'); - expectKeyword('function'); - idMarker = markerCreate(); - id = parseVariableIdentifier(); - - valueMarker = markerCreate(); - if (match('<')) { - typeParameters = parseTypeParameterDeclaration(); - } - expect('('); - tmp = parseFunctionTypeParams(); - params = tmp.params; - rest = tmp.rest; - expect(')'); - - expect(':'); - returnType = parseType(); - - value = markerApply(valueMarker, delegate.createFunctionTypeAnnotation( - params, - returnType, - rest, - typeParameters - )); - - id.typeAnnotation = markerApply(valueMarker, delegate.createTypeAnnotation( - value - )); - markerApply(idMarker, id); - - consumeSemicolon(); - - return markerApply(marker, delegate.createDeclareFunction( - id - )); - } - - function parseDeclareVariable() { - var id, marker = markerCreate(); - expectContextualKeyword('declare'); - expectKeyword('var'); - id = parseTypeAnnotatableIdentifier(); - - consumeSemicolon(); - - return markerApply(marker, delegate.createDeclareVariable( - id - )); - } - - function parseDeclareModule() { - var body = [], bodyMarker, id, idMarker, marker = markerCreate(), token; - expectContextualKeyword('declare'); - expectContextualKeyword('module'); - - if (lookahead.type === Token.StringLiteral) { - if (strict && lookahead.octal) { - throwErrorTolerant(lookahead, Messages.StrictOctalLiteral); - } - idMarker = markerCreate(); - id = markerApply(idMarker, delegate.createLiteral(lex())); - } else { - id = parseVariableIdentifier(); - } - - bodyMarker = markerCreate(); - expect('{'); - while (index < length && !match('}')) { - token = lookahead2(); - switch (token.value) { - case 'class': - body.push(parseDeclareClass()); - break; - case 'function': - body.push(parseDeclareFunction()); - break; - case 'var': - body.push(parseDeclareVariable()); - break; - default: - throwUnexpected(lookahead); - } - } - expect('}'); - - return markerApply(marker, delegate.createDeclareModule( - id, - markerApply(bodyMarker, delegate.createBlockStatement(body)) - )); - } - - function collectToken() { - var loc, token, range, value, entry; - - /* istanbul ignore else */ - if (!state.inJSXChild) { - skipComment(); - } - - loc = { - start: { - line: lineNumber, - column: index - lineStart - } - }; - - token = extra.advance(); - loc.end = { - line: lineNumber, - column: index - lineStart - }; - - if (token.type !== Token.EOF) { - range = [token.range[0], token.range[1]]; - value = source.slice(token.range[0], token.range[1]); - entry = { - type: TokenName[token.type], - value: value, - range: range, - loc: loc - }; - if (token.regex) { - entry.regex = { - pattern: token.regex.pattern, - flags: token.regex.flags - }; - } - extra.tokens.push(entry); - } - - return token; - } - - function collectRegex() { - var pos, loc, regex, token; - - skipComment(); - - pos = index; - loc = { - start: { - line: lineNumber, - column: index - lineStart - } - }; - - regex = extra.scanRegExp(); - loc.end = { - line: lineNumber, - column: index - lineStart - }; - - if (!extra.tokenize) { - /* istanbul ignore next */ - // Pop the previous token, which is likely '/' or '/=' - if (extra.tokens.length > 0) { - token = extra.tokens[extra.tokens.length - 1]; - if (token.range[0] === pos && token.type === 'Punctuator') { - if (token.value === '/' || token.value === '/=') { - extra.tokens.pop(); - } - } - } - - extra.tokens.push({ - type: 'RegularExpression', - value: regex.literal, - regex: regex.regex, - range: [pos, index], - loc: loc - }); - } - - return regex; - } - - function filterTokenLocation() { - var i, entry, token, tokens = []; - - for (i = 0; i < extra.tokens.length; ++i) { - entry = extra.tokens[i]; - token = { - type: entry.type, - value: entry.value - }; - if (entry.regex) { - token.regex = { - pattern: entry.regex.pattern, - flags: entry.regex.flags - }; - } - if (extra.range) { - token.range = entry.range; - } - if (extra.loc) { - token.loc = entry.loc; - } - tokens.push(token); - } - - extra.tokens = tokens; - } - - function patch() { - if (typeof extra.tokens !== 'undefined') { - extra.advance = advance; - extra.scanRegExp = scanRegExp; - - advance = collectToken; - scanRegExp = collectRegex; - } - } - - function unpatch() { - if (typeof extra.scanRegExp === 'function') { - advance = extra.advance; - scanRegExp = extra.scanRegExp; - } - } - - // This is used to modify the delegate. - - function extend(object, properties) { - var entry, result = {}; - - for (entry in object) { - /* istanbul ignore else */ - if (object.hasOwnProperty(entry)) { - result[entry] = object[entry]; - } - } - - for (entry in properties) { - /* istanbul ignore else */ - if (properties.hasOwnProperty(entry)) { - result[entry] = properties[entry]; - } - } - - return result; - } - - function tokenize(code, options) { - var toString, - token, - tokens; - - toString = String; - if (typeof code !== 'string' && !(code instanceof String)) { - code = toString(code); - } - - delegate = SyntaxTreeDelegate; - source = code; - index = 0; - lineNumber = (source.length > 0) ? 1 : 0; - lineStart = 0; - length = source.length; - lookahead = null; - state = { - allowKeyword: true, - allowIn: true, - labelSet: new StringMap(), - inFunctionBody: false, - inIteration: false, - inSwitch: false, - lastCommentStart: -1 - }; - - extra = {}; - - // Options matching. - options = options || {}; - - // Of course we collect tokens here. - options.tokens = true; - extra.tokens = []; - extra.tokenize = true; - // The following two fields are necessary to compute the Regex tokens. - extra.openParenToken = -1; - extra.openCurlyToken = -1; - - extra.range = (typeof options.range === 'boolean') && options.range; - extra.loc = (typeof options.loc === 'boolean') && options.loc; - - if (typeof options.comment === 'boolean' && options.comment) { - extra.comments = []; - } - if (typeof options.tolerant === 'boolean' && options.tolerant) { - extra.errors = []; - } - - patch(); - - try { - peek(); - if (lookahead.type === Token.EOF) { - return extra.tokens; - } - - token = lex(); - while (lookahead.type !== Token.EOF) { - try { - token = lex(); - } catch (lexError) { - token = lookahead; - if (extra.errors) { - extra.errors.push(lexError); - // We have to break on the first error - // to avoid infinite loops. - break; - } else { - throw lexError; - } - } - } - - filterTokenLocation(); - tokens = extra.tokens; - if (typeof extra.comments !== 'undefined') { - tokens.comments = extra.comments; - } - if (typeof extra.errors !== 'undefined') { - tokens.errors = extra.errors; - } - } catch (e) { - throw e; - } finally { - unpatch(); - extra = {}; - } - return tokens; - } - - function parse(code, options) { - var program, toString; - - toString = String; - if (typeof code !== 'string' && !(code instanceof String)) { - code = toString(code); - } - - delegate = SyntaxTreeDelegate; - source = code; - index = 0; - lineNumber = (source.length > 0) ? 1 : 0; - lineStart = 0; - length = source.length; - lookahead = null; - state = { - allowKeyword: false, - allowIn: true, - labelSet: new StringMap(), - parenthesizedCount: 0, - inFunctionBody: false, - inIteration: false, - inSwitch: false, - inJSXChild: false, - inJSXTag: false, - inType: false, - lastCommentStart: -1, - yieldAllowed: false, - awaitAllowed: false - }; - - extra = {}; - if (typeof options !== 'undefined') { - extra.range = (typeof options.range === 'boolean') && options.range; - extra.loc = (typeof options.loc === 'boolean') && options.loc; - extra.attachComment = (typeof options.attachComment === 'boolean') && options.attachComment; - - if (extra.loc && options.source !== null && options.source !== undefined) { - delegate = extend(delegate, { - 'postProcess': function (node) { - node.loc.source = toString(options.source); - return node; - } - }); - } - - extra.sourceType = options.sourceType; - if (typeof options.tokens === 'boolean' && options.tokens) { - extra.tokens = []; - } - if (typeof options.comment === 'boolean' && options.comment) { - extra.comments = []; - } - if (typeof options.tolerant === 'boolean' && options.tolerant) { - extra.errors = []; - } - if (extra.attachComment) { - extra.range = true; - extra.comments = []; - extra.bottomRightStack = []; - extra.trailingComments = []; - extra.leadingComments = []; - } - } - - patch(); - try { - program = parseProgram(); - if (typeof extra.comments !== 'undefined') { - program.comments = extra.comments; - } - if (typeof extra.tokens !== 'undefined') { - filterTokenLocation(); - program.tokens = extra.tokens; - } - if (typeof extra.errors !== 'undefined') { - program.errors = extra.errors; - } - } catch (e) { - throw e; - } finally { - unpatch(); - extra = {}; - } - - return program; - } - - // Sync with *.json manifests. - exports.version = '13001.1001.0-dev-harmony-fb'; - - exports.tokenize = tokenize; - - exports.parse = parse; - - // Deep copy. - /* istanbul ignore next */ - exports.Syntax = (function () { - var name, types = {}; - - if (typeof Object.create === 'function') { - types = Object.create(null); - } - - for (name in Syntax) { - if (Syntax.hasOwnProperty(name)) { - types[name] = Syntax[name]; - } - } - - if (typeof Object.freeze === 'function') { - Object.freeze(types); - } - - return types; - }()); - -})); -/* vim: set sw=4 ts=4 et tw=80 : */ - -},{}],10:[function(_dereq_,module,exports){ -var Base62 = (function (my) { - my.chars = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z"] - - my.encode = function(i){ - if (i === 0) {return '0'} - var s = '' - while (i > 0) { - s = this.chars[i % 62] + s - i = Math.floor(i/62) - } - return s - }; - my.decode = function(a,b,c,d){ - for ( - b = c = ( - a === (/\W|_|^$/.test(a += "") || a) - ) - 1; - d = a.charCodeAt(c++); - ) - b = b * 62 + d - [, 48, 29, 87][d >> 5]; - return b - }; - - return my; -}({})); - -module.exports = Base62 -},{}],11:[function(_dereq_,module,exports){ -/* - * Copyright 2009-2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE.txt or: - * http://opensource.org/licenses/BSD-3-Clause - */ -exports.SourceMapGenerator = _dereq_('./source-map/source-map-generator').SourceMapGenerator; -exports.SourceMapConsumer = _dereq_('./source-map/source-map-consumer').SourceMapConsumer; -exports.SourceNode = _dereq_('./source-map/source-node').SourceNode; - -},{"./source-map/source-map-consumer":16,"./source-map/source-map-generator":17,"./source-map/source-node":18}],12:[function(_dereq_,module,exports){ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ -if (typeof define !== 'function') { - var define = _dereq_('amdefine')(module, _dereq_); -} -define(function (_dereq_, exports, module) { - - var util = _dereq_('./util'); - - /** - * A data structure which is a combination of an array and a set. Adding a new - * member is O(1), testing for membership is O(1), and finding the index of an - * element is O(1). Removing elements from the set is not supported. Only - * strings are supported for membership. - */ - function ArraySet() { - this._array = []; - this._set = {}; - } - - /** - * Static method for creating ArraySet instances from an existing array. - */ - ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) { - var set = new ArraySet(); - for (var i = 0, len = aArray.length; i < len; i++) { - set.add(aArray[i], aAllowDuplicates); - } - return set; - }; - - /** - * Add the given string to this set. - * - * @param String aStr - */ - ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) { - var isDuplicate = this.has(aStr); - var idx = this._array.length; - if (!isDuplicate || aAllowDuplicates) { - this._array.push(aStr); - } - if (!isDuplicate) { - this._set[util.toSetString(aStr)] = idx; - } - }; - - /** - * Is the given string a member of this set? - * - * @param String aStr - */ - ArraySet.prototype.has = function ArraySet_has(aStr) { - return Object.prototype.hasOwnProperty.call(this._set, - util.toSetString(aStr)); - }; - - /** - * What is the index of the given string in the array? - * - * @param String aStr - */ - ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) { - if (this.has(aStr)) { - return this._set[util.toSetString(aStr)]; - } - throw new Error('"' + aStr + '" is not in the set.'); - }; - - /** - * What is the element at the given index? - * - * @param Number aIdx - */ - ArraySet.prototype.at = function ArraySet_at(aIdx) { - if (aIdx >= 0 && aIdx < this._array.length) { - return this._array[aIdx]; - } - throw new Error('No element indexed by ' + aIdx); - }; - - /** - * Returns the array representation of this set (which has the proper indices - * indicated by indexOf). Note that this is a copy of the internal array used - * for storing the members so that no one can mess with internal state. - */ - ArraySet.prototype.toArray = function ArraySet_toArray() { - return this._array.slice(); - }; - - exports.ArraySet = ArraySet; - -}); - -},{"./util":19,"amdefine":20}],13:[function(_dereq_,module,exports){ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - * - * Based on the Base 64 VLQ implementation in Closure Compiler: - * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java - * - * Copyright 2011 The Closure Compiler Authors. All rights reserved. - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following - * disclaimer in the documentation and/or other materials provided - * with the distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ -if (typeof define !== 'function') { - var define = _dereq_('amdefine')(module, _dereq_); -} -define(function (_dereq_, exports, module) { - - var base64 = _dereq_('./base64'); - - // A single base 64 digit can contain 6 bits of data. For the base 64 variable - // length quantities we use in the source map spec, the first bit is the sign, - // the next four bits are the actual value, and the 6th bit is the - // continuation bit. The continuation bit tells us whether there are more - // digits in this value following this digit. - // - // Continuation - // | Sign - // | | - // V V - // 101011 - - var VLQ_BASE_SHIFT = 5; - - // binary: 100000 - var VLQ_BASE = 1 << VLQ_BASE_SHIFT; - - // binary: 011111 - var VLQ_BASE_MASK = VLQ_BASE - 1; - - // binary: 100000 - var VLQ_CONTINUATION_BIT = VLQ_BASE; - - /** - * Converts from a two-complement value to a value where the sign bit is - * is placed in the least significant bit. For example, as decimals: - * 1 becomes 2 (10 binary), -1 becomes 3 (11 binary) - * 2 becomes 4 (100 binary), -2 becomes 5 (101 binary) - */ - function toVLQSigned(aValue) { - return aValue < 0 - ? ((-aValue) << 1) + 1 - : (aValue << 1) + 0; - } - - /** - * Converts to a two-complement value from a value where the sign bit is - * is placed in the least significant bit. For example, as decimals: - * 2 (10 binary) becomes 1, 3 (11 binary) becomes -1 - * 4 (100 binary) becomes 2, 5 (101 binary) becomes -2 - */ - function fromVLQSigned(aValue) { - var isNegative = (aValue & 1) === 1; - var shifted = aValue >> 1; - return isNegative - ? -shifted - : shifted; - } - - /** - * Returns the base 64 VLQ encoded value. - */ - exports.encode = function base64VLQ_encode(aValue) { - var encoded = ""; - var digit; - - var vlq = toVLQSigned(aValue); - - do { - digit = vlq & VLQ_BASE_MASK; - vlq >>>= VLQ_BASE_SHIFT; - if (vlq > 0) { - // There are still more digits in this value, so we must make sure the - // continuation bit is marked. - digit |= VLQ_CONTINUATION_BIT; - } - encoded += base64.encode(digit); - } while (vlq > 0); - - return encoded; - }; - - /** - * Decodes the next base 64 VLQ value from the given string and returns the - * value and the rest of the string. - */ - exports.decode = function base64VLQ_decode(aStr) { - var i = 0; - var strLen = aStr.length; - var result = 0; - var shift = 0; - var continuation, digit; - - do { - if (i >= strLen) { - throw new Error("Expected more digits in base 64 VLQ value."); - } - digit = base64.decode(aStr.charAt(i++)); - continuation = !!(digit & VLQ_CONTINUATION_BIT); - digit &= VLQ_BASE_MASK; - result = result + (digit << shift); - shift += VLQ_BASE_SHIFT; - } while (continuation); - - return { - value: fromVLQSigned(result), - rest: aStr.slice(i) - }; - }; - -}); - -},{"./base64":14,"amdefine":20}],14:[function(_dereq_,module,exports){ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ -if (typeof define !== 'function') { - var define = _dereq_('amdefine')(module, _dereq_); -} -define(function (_dereq_, exports, module) { - - var charToIntMap = {}; - var intToCharMap = {}; - - 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/' - .split('') - .forEach(function (ch, index) { - charToIntMap[ch] = index; - intToCharMap[index] = ch; - }); - - /** - * Encode an integer in the range of 0 to 63 to a single base 64 digit. - */ - exports.encode = function base64_encode(aNumber) { - if (aNumber in intToCharMap) { - return intToCharMap[aNumber]; - } - throw new TypeError("Must be between 0 and 63: " + aNumber); - }; - - /** - * Decode a single base 64 digit to an integer. - */ - exports.decode = function base64_decode(aChar) { - if (aChar in charToIntMap) { - return charToIntMap[aChar]; - } - throw new TypeError("Not a valid base 64 digit: " + aChar); - }; - -}); - -},{"amdefine":20}],15:[function(_dereq_,module,exports){ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ -if (typeof define !== 'function') { - var define = _dereq_('amdefine')(module, _dereq_); -} -define(function (_dereq_, exports, module) { - - /** - * Recursive implementation of binary search. - * - * @param aLow Indices here and lower do not contain the needle. - * @param aHigh Indices here and higher do not contain the needle. - * @param aNeedle The element being searched for. - * @param aHaystack The non-empty array being searched. - * @param aCompare Function which takes two elements and returns -1, 0, or 1. - */ - function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare) { - // This function terminates when one of the following is true: - // - // 1. We find the exact element we are looking for. - // - // 2. We did not find the exact element, but we can return the next - // closest element that is less than that element. - // - // 3. We did not find the exact element, and there is no next-closest - // element which is less than the one we are searching for, so we - // return null. - var mid = Math.floor((aHigh - aLow) / 2) + aLow; - var cmp = aCompare(aNeedle, aHaystack[mid], true); - if (cmp === 0) { - // Found the element we are looking for. - return aHaystack[mid]; - } - else if (cmp > 0) { - // aHaystack[mid] is greater than our needle. - if (aHigh - mid > 1) { - // The element is in the upper half. - return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare); - } - // We did not find an exact match, return the next closest one - // (termination case 2). - return aHaystack[mid]; - } - else { - // aHaystack[mid] is less than our needle. - if (mid - aLow > 1) { - // The element is in the lower half. - return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare); - } - // The exact needle element was not found in this haystack. Determine if - // we are in termination case (2) or (3) and return the appropriate thing. - return aLow < 0 - ? null - : aHaystack[aLow]; - } - } - - /** - * This is an implementation of binary search which will always try and return - * the next lowest value checked if there is no exact hit. This is because - * mappings between original and generated line/col pairs are single points, - * and there is an implicit region between each of them, so a miss just means - * that you aren't on the very start of a region. - * - * @param aNeedle The element you are looking for. - * @param aHaystack The array that is being searched. - * @param aCompare A function which takes the needle and an element in the - * array and returns -1, 0, or 1 depending on whether the needle is less - * than, equal to, or greater than the element, respectively. - */ - exports.search = function search(aNeedle, aHaystack, aCompare) { - return aHaystack.length > 0 - ? recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack, aCompare) - : null; - }; - -}); - -},{"amdefine":20}],16:[function(_dereq_,module,exports){ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ -if (typeof define !== 'function') { - var define = _dereq_('amdefine')(module, _dereq_); -} -define(function (_dereq_, exports, module) { - - var util = _dereq_('./util'); - var binarySearch = _dereq_('./binary-search'); - var ArraySet = _dereq_('./array-set').ArraySet; - var base64VLQ = _dereq_('./base64-vlq'); - - /** - * A SourceMapConsumer instance represents a parsed source map which we can - * query for information about the original file positions by giving it a file - * position in the generated source. - * - * The only parameter is the raw source map (either as a JSON string, or - * already parsed to an object). According to the spec, source maps have the - * following attributes: - * - * - version: Which version of the source map spec this map is following. - * - sources: An array of URLs to the original source files. - * - names: An array of identifiers which can be referrenced by individual mappings. - * - sourceRoot: Optional. The URL root from which all sources are relative. - * - sourcesContent: Optional. An array of contents of the original source files. - * - mappings: A string of base64 VLQs which contain the actual mappings. - * - file: The generated file this source map is associated with. - * - * Here is an example source map, taken from the source map spec[0]: - * - * { - * version : 3, - * file: "out.js", - * sourceRoot : "", - * sources: ["foo.js", "bar.js"], - * names: ["src", "maps", "are", "fun"], - * mappings: "AA,AB;;ABCDE;" - * } - * - * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1# - */ - function SourceMapConsumer(aSourceMap) { - var sourceMap = aSourceMap; - if (typeof aSourceMap === 'string') { - sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, '')); - } - - var version = util.getArg(sourceMap, 'version'); - var sources = util.getArg(sourceMap, 'sources'); - // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which - // requires the array) to play nice here. - var names = util.getArg(sourceMap, 'names', []); - var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null); - var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null); - var mappings = util.getArg(sourceMap, 'mappings'); - var file = util.getArg(sourceMap, 'file', null); - - // Once again, Sass deviates from the spec and supplies the version as a - // string rather than a number, so we use loose equality checking here. - if (version != this._version) { - throw new Error('Unsupported version: ' + version); - } - - // Pass `true` below to allow duplicate names and sources. While source maps - // are intended to be compressed and deduplicated, the TypeScript compiler - // sometimes generates source maps with duplicates in them. See Github issue - // #72 and bugzil.la/889492. - this._names = ArraySet.fromArray(names, true); - this._sources = ArraySet.fromArray(sources, true); - - this.sourceRoot = sourceRoot; - this.sourcesContent = sourcesContent; - this._mappings = mappings; - this.file = file; - } - - /** - * Create a SourceMapConsumer from a SourceMapGenerator. - * - * @param SourceMapGenerator aSourceMap - * The source map that will be consumed. - * @returns SourceMapConsumer - */ - SourceMapConsumer.fromSourceMap = - function SourceMapConsumer_fromSourceMap(aSourceMap) { - var smc = Object.create(SourceMapConsumer.prototype); - - smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true); - smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true); - smc.sourceRoot = aSourceMap._sourceRoot; - smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(), - smc.sourceRoot); - smc.file = aSourceMap._file; - - smc.__generatedMappings = aSourceMap._mappings.slice() - .sort(util.compareByGeneratedPositions); - smc.__originalMappings = aSourceMap._mappings.slice() - .sort(util.compareByOriginalPositions); - - return smc; - }; - - /** - * The version of the source mapping spec that we are consuming. - */ - SourceMapConsumer.prototype._version = 3; - - /** - * The list of original sources. - */ - Object.defineProperty(SourceMapConsumer.prototype, 'sources', { - get: function () { - return this._sources.toArray().map(function (s) { - return this.sourceRoot ? util.join(this.sourceRoot, s) : s; - }, this); - } - }); - - // `__generatedMappings` and `__originalMappings` are arrays that hold the - // parsed mapping coordinates from the source map's "mappings" attribute. They - // are lazily instantiated, accessed via the `_generatedMappings` and - // `_originalMappings` getters respectively, and we only parse the mappings - // and create these arrays once queried for a source location. We jump through - // these hoops because there can be many thousands of mappings, and parsing - // them is expensive, so we only want to do it if we must. - // - // Each object in the arrays is of the form: - // - // { - // generatedLine: The line number in the generated code, - // generatedColumn: The column number in the generated code, - // source: The path to the original source file that generated this - // chunk of code, - // originalLine: The line number in the original source that - // corresponds to this chunk of generated code, - // originalColumn: The column number in the original source that - // corresponds to this chunk of generated code, - // name: The name of the original symbol which generated this chunk of - // code. - // } - // - // All properties except for `generatedLine` and `generatedColumn` can be - // `null`. - // - // `_generatedMappings` is ordered by the generated positions. - // - // `_originalMappings` is ordered by the original positions. - - SourceMapConsumer.prototype.__generatedMappings = null; - Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', { - get: function () { - if (!this.__generatedMappings) { - this.__generatedMappings = []; - this.__originalMappings = []; - this._parseMappings(this._mappings, this.sourceRoot); - } - - return this.__generatedMappings; - } - }); - - SourceMapConsumer.prototype.__originalMappings = null; - Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', { - get: function () { - if (!this.__originalMappings) { - this.__generatedMappings = []; - this.__originalMappings = []; - this._parseMappings(this._mappings, this.sourceRoot); - } - - return this.__originalMappings; - } - }); - - /** - * Parse the mappings in a string in to a data structure which we can easily - * query (the ordered arrays in the `this.__generatedMappings` and - * `this.__originalMappings` properties). - */ - SourceMapConsumer.prototype._parseMappings = - function SourceMapConsumer_parseMappings(aStr, aSourceRoot) { - var generatedLine = 1; - var previousGeneratedColumn = 0; - var previousOriginalLine = 0; - var previousOriginalColumn = 0; - var previousSource = 0; - var previousName = 0; - var mappingSeparator = /^[,;]/; - var str = aStr; - var mapping; - var temp; - - while (str.length > 0) { - if (str.charAt(0) === ';') { - generatedLine++; - str = str.slice(1); - previousGeneratedColumn = 0; - } - else if (str.charAt(0) === ',') { - str = str.slice(1); - } - else { - mapping = {}; - mapping.generatedLine = generatedLine; - - // Generated column. - temp = base64VLQ.decode(str); - mapping.generatedColumn = previousGeneratedColumn + temp.value; - previousGeneratedColumn = mapping.generatedColumn; - str = temp.rest; - - if (str.length > 0 && !mappingSeparator.test(str.charAt(0))) { - // Original source. - temp = base64VLQ.decode(str); - mapping.source = this._sources.at(previousSource + temp.value); - previousSource += temp.value; - str = temp.rest; - if (str.length === 0 || mappingSeparator.test(str.charAt(0))) { - throw new Error('Found a source, but no line and column'); - } - - // Original line. - temp = base64VLQ.decode(str); - mapping.originalLine = previousOriginalLine + temp.value; - previousOriginalLine = mapping.originalLine; - // Lines are stored 0-based - mapping.originalLine += 1; - str = temp.rest; - if (str.length === 0 || mappingSeparator.test(str.charAt(0))) { - throw new Error('Found a source and line, but no column'); - } - - // Original column. - temp = base64VLQ.decode(str); - mapping.originalColumn = previousOriginalColumn + temp.value; - previousOriginalColumn = mapping.originalColumn; - str = temp.rest; - - if (str.length > 0 && !mappingSeparator.test(str.charAt(0))) { - // Original name. - temp = base64VLQ.decode(str); - mapping.name = this._names.at(previousName + temp.value); - previousName += temp.value; - str = temp.rest; - } - } - - this.__generatedMappings.push(mapping); - if (typeof mapping.originalLine === 'number') { - this.__originalMappings.push(mapping); - } - } - } - - this.__originalMappings.sort(util.compareByOriginalPositions); - }; - - /** - * Find the mapping that best matches the hypothetical "needle" mapping that - * we are searching for in the given "haystack" of mappings. - */ - SourceMapConsumer.prototype._findMapping = - function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName, - aColumnName, aComparator) { - // To return the position we are searching for, we must first find the - // mapping for the given position and then return the opposite position it - // points to. Because the mappings are sorted, we can use binary search to - // find the best mapping. - - if (aNeedle[aLineName] <= 0) { - throw new TypeError('Line must be greater than or equal to 1, got ' - + aNeedle[aLineName]); - } - if (aNeedle[aColumnName] < 0) { - throw new TypeError('Column must be greater than or equal to 0, got ' - + aNeedle[aColumnName]); - } - - return binarySearch.search(aNeedle, aMappings, aComparator); - }; - - /** - * Returns the original source, line, and column information for the generated - * source's line and column positions provided. The only argument is an object - * with the following properties: - * - * - line: The line number in the generated source. - * - column: The column number in the generated source. - * - * and an object is returned with the following properties: - * - * - source: The original source file, or null. - * - line: The line number in the original source, or null. - * - column: The column number in the original source, or null. - * - name: The original identifier, or null. - */ - SourceMapConsumer.prototype.originalPositionFor = - function SourceMapConsumer_originalPositionFor(aArgs) { - var needle = { - generatedLine: util.getArg(aArgs, 'line'), - generatedColumn: util.getArg(aArgs, 'column') - }; - - var mapping = this._findMapping(needle, - this._generatedMappings, - "generatedLine", - "generatedColumn", - util.compareByGeneratedPositions); - - if (mapping) { - var source = util.getArg(mapping, 'source', null); - if (source && this.sourceRoot) { - source = util.join(this.sourceRoot, source); - } - return { - source: source, - line: util.getArg(mapping, 'originalLine', null), - column: util.getArg(mapping, 'originalColumn', null), - name: util.getArg(mapping, 'name', null) - }; - } - - return { - source: null, - line: null, - column: null, - name: null - }; - }; - - /** - * Returns the original source content. The only argument is the url of the - * original source file. Returns null if no original source content is - * availible. - */ - SourceMapConsumer.prototype.sourceContentFor = - function SourceMapConsumer_sourceContentFor(aSource) { - if (!this.sourcesContent) { - return null; - } - - if (this.sourceRoot) { - aSource = util.relative(this.sourceRoot, aSource); - } - - if (this._sources.has(aSource)) { - return this.sourcesContent[this._sources.indexOf(aSource)]; - } - - var url; - if (this.sourceRoot - && (url = util.urlParse(this.sourceRoot))) { - // XXX: file:// URIs and absolute paths lead to unexpected behavior for - // many users. We can help them out when they expect file:// URIs to - // behave like it would if they were running a local HTTP server. See - // https://bugzilla.mozilla.org/show_bug.cgi?id=885597. - var fileUriAbsPath = aSource.replace(/^file:\/\//, ""); - if (url.scheme == "file" - && this._sources.has(fileUriAbsPath)) { - return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)] - } - - if ((!url.path || url.path == "/") - && this._sources.has("/" + aSource)) { - return this.sourcesContent[this._sources.indexOf("/" + aSource)]; - } - } - - throw new Error('"' + aSource + '" is not in the SourceMap.'); - }; - - /** - * Returns the generated line and column information for the original source, - * line, and column positions provided. The only argument is an object with - * the following properties: - * - * - source: The filename of the original source. - * - line: The line number in the original source. - * - column: The column number in the original source. - * - * and an object is returned with the following properties: - * - * - line: The line number in the generated source, or null. - * - column: The column number in the generated source, or null. - */ - SourceMapConsumer.prototype.generatedPositionFor = - function SourceMapConsumer_generatedPositionFor(aArgs) { - var needle = { - source: util.getArg(aArgs, 'source'), - originalLine: util.getArg(aArgs, 'line'), - originalColumn: util.getArg(aArgs, 'column') - }; - - if (this.sourceRoot) { - needle.source = util.relative(this.sourceRoot, needle.source); - } - - var mapping = this._findMapping(needle, - this._originalMappings, - "originalLine", - "originalColumn", - util.compareByOriginalPositions); - - if (mapping) { - return { - line: util.getArg(mapping, 'generatedLine', null), - column: util.getArg(mapping, 'generatedColumn', null) - }; - } - - return { - line: null, - column: null - }; - }; - - SourceMapConsumer.GENERATED_ORDER = 1; - SourceMapConsumer.ORIGINAL_ORDER = 2; - - /** - * Iterate over each mapping between an original source/line/column and a - * generated line/column in this source map. - * - * @param Function aCallback - * The function that is called with each mapping. - * @param Object aContext - * Optional. If specified, this object will be the value of `this` every - * time that `aCallback` is called. - * @param aOrder - * Either `SourceMapConsumer.GENERATED_ORDER` or - * `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to - * iterate over the mappings sorted by the generated file's line/column - * order or the original's source/line/column order, respectively. Defaults to - * `SourceMapConsumer.GENERATED_ORDER`. - */ - SourceMapConsumer.prototype.eachMapping = - function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) { - var context = aContext || null; - var order = aOrder || SourceMapConsumer.GENERATED_ORDER; - - var mappings; - switch (order) { - case SourceMapConsumer.GENERATED_ORDER: - mappings = this._generatedMappings; - break; - case SourceMapConsumer.ORIGINAL_ORDER: - mappings = this._originalMappings; - break; - default: - throw new Error("Unknown order of iteration."); - } - - var sourceRoot = this.sourceRoot; - mappings.map(function (mapping) { - var source = mapping.source; - if (source && sourceRoot) { - source = util.join(sourceRoot, source); - } - return { - source: source, - generatedLine: mapping.generatedLine, - generatedColumn: mapping.generatedColumn, - originalLine: mapping.originalLine, - originalColumn: mapping.originalColumn, - name: mapping.name - }; - }).forEach(aCallback, context); - }; - - exports.SourceMapConsumer = SourceMapConsumer; - -}); - -},{"./array-set":12,"./base64-vlq":13,"./binary-search":15,"./util":19,"amdefine":20}],17:[function(_dereq_,module,exports){ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ -if (typeof define !== 'function') { - var define = _dereq_('amdefine')(module, _dereq_); -} -define(function (_dereq_, exports, module) { - - var base64VLQ = _dereq_('./base64-vlq'); - var util = _dereq_('./util'); - var ArraySet = _dereq_('./array-set').ArraySet; - - /** - * An instance of the SourceMapGenerator represents a source map which is - * being built incrementally. To create a new one, you must pass an object - * with the following properties: - * - * - file: The filename of the generated source. - * - sourceRoot: An optional root for all URLs in this source map. - */ - function SourceMapGenerator(aArgs) { - this._file = util.getArg(aArgs, 'file'); - this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null); - this._sources = new ArraySet(); - this._names = new ArraySet(); - this._mappings = []; - this._sourcesContents = null; - } - - SourceMapGenerator.prototype._version = 3; - - /** - * Creates a new SourceMapGenerator based on a SourceMapConsumer - * - * @param aSourceMapConsumer The SourceMap. - */ - SourceMapGenerator.fromSourceMap = - function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) { - var sourceRoot = aSourceMapConsumer.sourceRoot; - var generator = new SourceMapGenerator({ - file: aSourceMapConsumer.file, - sourceRoot: sourceRoot - }); - aSourceMapConsumer.eachMapping(function (mapping) { - var newMapping = { - generated: { - line: mapping.generatedLine, - column: mapping.generatedColumn - } - }; - - if (mapping.source) { - newMapping.source = mapping.source; - if (sourceRoot) { - newMapping.source = util.relative(sourceRoot, newMapping.source); - } - - newMapping.original = { - line: mapping.originalLine, - column: mapping.originalColumn - }; - - if (mapping.name) { - newMapping.name = mapping.name; - } - } - - generator.addMapping(newMapping); - }); - aSourceMapConsumer.sources.forEach(function (sourceFile) { - var content = aSourceMapConsumer.sourceContentFor(sourceFile); - if (content) { - generator.setSourceContent(sourceFile, content); - } - }); - return generator; - }; - - /** - * Add a single mapping from original source line and column to the generated - * source's line and column for this source map being created. The mapping - * object should have the following properties: - * - * - generated: An object with the generated line and column positions. - * - original: An object with the original line and column positions. - * - source: The original source file (relative to the sourceRoot). - * - name: An optional original token name for this mapping. - */ - SourceMapGenerator.prototype.addMapping = - function SourceMapGenerator_addMapping(aArgs) { - var generated = util.getArg(aArgs, 'generated'); - var original = util.getArg(aArgs, 'original', null); - var source = util.getArg(aArgs, 'source', null); - var name = util.getArg(aArgs, 'name', null); - - this._validateMapping(generated, original, source, name); - - if (source && !this._sources.has(source)) { - this._sources.add(source); - } - - if (name && !this._names.has(name)) { - this._names.add(name); - } - - this._mappings.push({ - generatedLine: generated.line, - generatedColumn: generated.column, - originalLine: original != null && original.line, - originalColumn: original != null && original.column, - source: source, - name: name - }); - }; - - /** - * Set the source content for a source file. - */ - SourceMapGenerator.prototype.setSourceContent = - function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) { - var source = aSourceFile; - if (this._sourceRoot) { - source = util.relative(this._sourceRoot, source); - } - - if (aSourceContent !== null) { - // Add the source content to the _sourcesContents map. - // Create a new _sourcesContents map if the property is null. - if (!this._sourcesContents) { - this._sourcesContents = {}; - } - this._sourcesContents[util.toSetString(source)] = aSourceContent; - } else { - // Remove the source file from the _sourcesContents map. - // If the _sourcesContents map is empty, set the property to null. - delete this._sourcesContents[util.toSetString(source)]; - if (Object.keys(this._sourcesContents).length === 0) { - this._sourcesContents = null; - } - } - }; - - /** - * Applies the mappings of a sub-source-map for a specific source file to the - * source map being generated. Each mapping to the supplied source file is - * rewritten using the supplied source map. Note: The resolution for the - * resulting mappings is the minimium of this map and the supplied map. - * - * @param aSourceMapConsumer The source map to be applied. - * @param aSourceFile Optional. The filename of the source file. - * If omitted, SourceMapConsumer's file property will be used. - */ - SourceMapGenerator.prototype.applySourceMap = - function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile) { - // If aSourceFile is omitted, we will use the file property of the SourceMap - if (!aSourceFile) { - aSourceFile = aSourceMapConsumer.file; - } - var sourceRoot = this._sourceRoot; - // Make "aSourceFile" relative if an absolute Url is passed. - if (sourceRoot) { - aSourceFile = util.relative(sourceRoot, aSourceFile); - } - // Applying the SourceMap can add and remove items from the sources and - // the names array. - var newSources = new ArraySet(); - var newNames = new ArraySet(); - - // Find mappings for the "aSourceFile" - this._mappings.forEach(function (mapping) { - if (mapping.source === aSourceFile && mapping.originalLine) { - // Check if it can be mapped by the source map, then update the mapping. - var original = aSourceMapConsumer.originalPositionFor({ - line: mapping.originalLine, - column: mapping.originalColumn - }); - if (original.source !== null) { - // Copy mapping - if (sourceRoot) { - mapping.source = util.relative(sourceRoot, original.source); - } else { - mapping.source = original.source; - } - mapping.originalLine = original.line; - mapping.originalColumn = original.column; - if (original.name !== null && mapping.name !== null) { - // Only use the identifier name if it's an identifier - // in both SourceMaps - mapping.name = original.name; - } - } - } - - var source = mapping.source; - if (source && !newSources.has(source)) { - newSources.add(source); - } - - var name = mapping.name; - if (name && !newNames.has(name)) { - newNames.add(name); - } - - }, this); - this._sources = newSources; - this._names = newNames; - - // Copy sourcesContents of applied map. - aSourceMapConsumer.sources.forEach(function (sourceFile) { - var content = aSourceMapConsumer.sourceContentFor(sourceFile); - if (content) { - if (sourceRoot) { - sourceFile = util.relative(sourceRoot, sourceFile); - } - this.setSourceContent(sourceFile, content); - } - }, this); - }; - - /** - * A mapping can have one of the three levels of data: - * - * 1. Just the generated position. - * 2. The Generated position, original position, and original source. - * 3. Generated and original position, original source, as well as a name - * token. - * - * To maintain consistency, we validate that any new mapping being added falls - * in to one of these categories. - */ - SourceMapGenerator.prototype._validateMapping = - function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource, - aName) { - if (aGenerated && 'line' in aGenerated && 'column' in aGenerated - && aGenerated.line > 0 && aGenerated.column >= 0 - && !aOriginal && !aSource && !aName) { - // Case 1. - return; - } - else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated - && aOriginal && 'line' in aOriginal && 'column' in aOriginal - && aGenerated.line > 0 && aGenerated.column >= 0 - && aOriginal.line > 0 && aOriginal.column >= 0 - && aSource) { - // Cases 2 and 3. - return; - } - else { - throw new Error('Invalid mapping: ' + JSON.stringify({ - generated: aGenerated, - source: aSource, - orginal: aOriginal, - name: aName - })); - } - }; - - /** - * Serialize the accumulated mappings in to the stream of base 64 VLQs - * specified by the source map format. - */ - SourceMapGenerator.prototype._serializeMappings = - function SourceMapGenerator_serializeMappings() { - var previousGeneratedColumn = 0; - var previousGeneratedLine = 1; - var previousOriginalColumn = 0; - var previousOriginalLine = 0; - var previousName = 0; - var previousSource = 0; - var result = ''; - var mapping; - - // The mappings must be guaranteed to be in sorted order before we start - // serializing them or else the generated line numbers (which are defined - // via the ';' separators) will be all messed up. Note: it might be more - // performant to maintain the sorting as we insert them, rather than as we - // serialize them, but the big O is the same either way. - this._mappings.sort(util.compareByGeneratedPositions); - - for (var i = 0, len = this._mappings.length; i < len; i++) { - mapping = this._mappings[i]; - - if (mapping.generatedLine !== previousGeneratedLine) { - previousGeneratedColumn = 0; - while (mapping.generatedLine !== previousGeneratedLine) { - result += ';'; - previousGeneratedLine++; - } - } - else { - if (i > 0) { - if (!util.compareByGeneratedPositions(mapping, this._mappings[i - 1])) { - continue; - } - result += ','; - } - } - - result += base64VLQ.encode(mapping.generatedColumn - - previousGeneratedColumn); - previousGeneratedColumn = mapping.generatedColumn; - - if (mapping.source) { - result += base64VLQ.encode(this._sources.indexOf(mapping.source) - - previousSource); - previousSource = this._sources.indexOf(mapping.source); - - // lines are stored 0-based in SourceMap spec version 3 - result += base64VLQ.encode(mapping.originalLine - 1 - - previousOriginalLine); - previousOriginalLine = mapping.originalLine - 1; - - result += base64VLQ.encode(mapping.originalColumn - - previousOriginalColumn); - previousOriginalColumn = mapping.originalColumn; - - if (mapping.name) { - result += base64VLQ.encode(this._names.indexOf(mapping.name) - - previousName); - previousName = this._names.indexOf(mapping.name); - } - } - } - - return result; - }; - - SourceMapGenerator.prototype._generateSourcesContent = - function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) { - return aSources.map(function (source) { - if (!this._sourcesContents) { - return null; - } - if (aSourceRoot) { - source = util.relative(aSourceRoot, source); - } - var key = util.toSetString(source); - return Object.prototype.hasOwnProperty.call(this._sourcesContents, - key) - ? this._sourcesContents[key] - : null; - }, this); - }; - - /** - * Externalize the source map. - */ - SourceMapGenerator.prototype.toJSON = - function SourceMapGenerator_toJSON() { - var map = { - version: this._version, - file: this._file, - sources: this._sources.toArray(), - names: this._names.toArray(), - mappings: this._serializeMappings() - }; - if (this._sourceRoot) { - map.sourceRoot = this._sourceRoot; - } - if (this._sourcesContents) { - map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot); - } - - return map; - }; - - /** - * Render the source map being generated to a string. - */ - SourceMapGenerator.prototype.toString = - function SourceMapGenerator_toString() { - return JSON.stringify(this); - }; - - exports.SourceMapGenerator = SourceMapGenerator; - -}); - -},{"./array-set":12,"./base64-vlq":13,"./util":19,"amdefine":20}],18:[function(_dereq_,module,exports){ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ -if (typeof define !== 'function') { - var define = _dereq_('amdefine')(module, _dereq_); -} -define(function (_dereq_, exports, module) { - - var SourceMapGenerator = _dereq_('./source-map-generator').SourceMapGenerator; - var util = _dereq_('./util'); - - /** - * SourceNodes provide a way to abstract over interpolating/concatenating - * snippets of generated JavaScript source code while maintaining the line and - * column information associated with the original source code. - * - * @param aLine The original line number. - * @param aColumn The original column number. - * @param aSource The original source's filename. - * @param aChunks Optional. An array of strings which are snippets of - * generated JS, or other SourceNodes. - * @param aName The original identifier. - */ - function SourceNode(aLine, aColumn, aSource, aChunks, aName) { - this.children = []; - this.sourceContents = {}; - this.line = aLine === undefined ? null : aLine; - this.column = aColumn === undefined ? null : aColumn; - this.source = aSource === undefined ? null : aSource; - this.name = aName === undefined ? null : aName; - if (aChunks != null) this.add(aChunks); - } - - /** - * Creates a SourceNode from generated code and a SourceMapConsumer. - * - * @param aGeneratedCode The generated code - * @param aSourceMapConsumer The SourceMap for the generated code - */ - SourceNode.fromStringWithSourceMap = - function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer) { - // The SourceNode we want to fill with the generated code - // and the SourceMap - var node = new SourceNode(); - - // The generated code - // Processed fragments are removed from this array. - var remainingLines = aGeneratedCode.split('\n'); - - // We need to remember the position of "remainingLines" - var lastGeneratedLine = 1, lastGeneratedColumn = 0; - - // The generate SourceNodes we need a code range. - // To extract it current and last mapping is used. - // Here we store the last mapping. - var lastMapping = null; - - aSourceMapConsumer.eachMapping(function (mapping) { - if (lastMapping === null) { - // We add the generated code until the first mapping - // to the SourceNode without any mapping. - // Each line is added as separate string. - while (lastGeneratedLine < mapping.generatedLine) { - node.add(remainingLines.shift() + "\n"); - lastGeneratedLine++; - } - if (lastGeneratedColumn < mapping.generatedColumn) { - var nextLine = remainingLines[0]; - node.add(nextLine.substr(0, mapping.generatedColumn)); - remainingLines[0] = nextLine.substr(mapping.generatedColumn); - lastGeneratedColumn = mapping.generatedColumn; - } - } else { - // We add the code from "lastMapping" to "mapping": - // First check if there is a new line in between. - if (lastGeneratedLine < mapping.generatedLine) { - var code = ""; - // Associate full lines with "lastMapping" - do { - code += remainingLines.shift() + "\n"; - lastGeneratedLine++; - lastGeneratedColumn = 0; - } while (lastGeneratedLine < mapping.generatedLine); - // When we reached the correct line, we add code until we - // reach the correct column too. - if (lastGeneratedColumn < mapping.generatedColumn) { - var nextLine = remainingLines[0]; - code += nextLine.substr(0, mapping.generatedColumn); - remainingLines[0] = nextLine.substr(mapping.generatedColumn); - lastGeneratedColumn = mapping.generatedColumn; - } - // Create the SourceNode. - addMappingWithCode(lastMapping, code); - } else { - // There is no new line in between. - // Associate the code between "lastGeneratedColumn" and - // "mapping.generatedColumn" with "lastMapping" - var nextLine = remainingLines[0]; - var code = nextLine.substr(0, mapping.generatedColumn - - lastGeneratedColumn); - remainingLines[0] = nextLine.substr(mapping.generatedColumn - - lastGeneratedColumn); - lastGeneratedColumn = mapping.generatedColumn; - addMappingWithCode(lastMapping, code); - } - } - lastMapping = mapping; - }, this); - // We have processed all mappings. - // Associate the remaining code in the current line with "lastMapping" - // and add the remaining lines without any mapping - addMappingWithCode(lastMapping, remainingLines.join("\n")); - - // Copy sourcesContent into SourceNode - aSourceMapConsumer.sources.forEach(function (sourceFile) { - var content = aSourceMapConsumer.sourceContentFor(sourceFile); - if (content) { - node.setSourceContent(sourceFile, content); - } - }); - - return node; - - function addMappingWithCode(mapping, code) { - if (mapping === null || mapping.source === undefined) { - node.add(code); - } else { - node.add(new SourceNode(mapping.originalLine, - mapping.originalColumn, - mapping.source, - code, - mapping.name)); - } - } - }; - - /** - * Add a chunk of generated JS to this source node. - * - * @param aChunk A string snippet of generated JS code, another instance of - * SourceNode, or an array where each member is one of those things. - */ - SourceNode.prototype.add = function SourceNode_add(aChunk) { - if (Array.isArray(aChunk)) { - aChunk.forEach(function (chunk) { - this.add(chunk); - }, this); - } - else if (aChunk instanceof SourceNode || typeof aChunk === "string") { - if (aChunk) { - this.children.push(aChunk); - } - } - else { - throw new TypeError( - "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk - ); - } - return this; - }; - - /** - * Add a chunk of generated JS to the beginning of this source node. - * - * @param aChunk A string snippet of generated JS code, another instance of - * SourceNode, or an array where each member is one of those things. - */ - SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) { - if (Array.isArray(aChunk)) { - for (var i = aChunk.length-1; i >= 0; i--) { - this.prepend(aChunk[i]); - } - } - else if (aChunk instanceof SourceNode || typeof aChunk === "string") { - this.children.unshift(aChunk); - } - else { - throw new TypeError( - "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk - ); - } - return this; - }; - - /** - * Walk over the tree of JS snippets in this node and its children. The - * walking function is called once for each snippet of JS and is passed that - * snippet and the its original associated source's line/column location. - * - * @param aFn The traversal function. - */ - SourceNode.prototype.walk = function SourceNode_walk(aFn) { - var chunk; - for (var i = 0, len = this.children.length; i < len; i++) { - chunk = this.children[i]; - if (chunk instanceof SourceNode) { - chunk.walk(aFn); - } - else { - if (chunk !== '') { - aFn(chunk, { source: this.source, - line: this.line, - column: this.column, - name: this.name }); - } - } - } - }; - - /** - * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between - * each of `this.children`. - * - * @param aSep The separator. - */ - SourceNode.prototype.join = function SourceNode_join(aSep) { - var newChildren; - var i; - var len = this.children.length; - if (len > 0) { - newChildren = []; - for (i = 0; i < len-1; i++) { - newChildren.push(this.children[i]); - newChildren.push(aSep); - } - newChildren.push(this.children[i]); - this.children = newChildren; - } - return this; - }; - - /** - * Call String.prototype.replace on the very right-most source snippet. Useful - * for trimming whitespace from the end of a source node, etc. - * - * @param aPattern The pattern to replace. - * @param aReplacement The thing to replace the pattern with. - */ - SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) { - var lastChild = this.children[this.children.length - 1]; - if (lastChild instanceof SourceNode) { - lastChild.replaceRight(aPattern, aReplacement); - } - else if (typeof lastChild === 'string') { - this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement); - } - else { - this.children.push(''.replace(aPattern, aReplacement)); - } - return this; - }; - - /** - * Set the source content for a source file. This will be added to the SourceMapGenerator - * in the sourcesContent field. - * - * @param aSourceFile The filename of the source file - * @param aSourceContent The content of the source file - */ - SourceNode.prototype.setSourceContent = - function SourceNode_setSourceContent(aSourceFile, aSourceContent) { - this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent; - }; - - /** - * Walk over the tree of SourceNodes. The walking function is called for each - * source file content and is passed the filename and source content. - * - * @param aFn The traversal function. - */ - SourceNode.prototype.walkSourceContents = - function SourceNode_walkSourceContents(aFn) { - for (var i = 0, len = this.children.length; i < len; i++) { - if (this.children[i] instanceof SourceNode) { - this.children[i].walkSourceContents(aFn); - } - } - - var sources = Object.keys(this.sourceContents); - for (var i = 0, len = sources.length; i < len; i++) { - aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]); - } - }; - - /** - * Return the string representation of this source node. Walks over the tree - * and concatenates all the various snippets together to one string. - */ - SourceNode.prototype.toString = function SourceNode_toString() { - var str = ""; - this.walk(function (chunk) { - str += chunk; - }); - return str; - }; - - /** - * Returns the string representation of this source node along with a source - * map. - */ - SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) { - var generated = { - code: "", - line: 1, - column: 0 - }; - var map = new SourceMapGenerator(aArgs); - var sourceMappingActive = false; - var lastOriginalSource = null; - var lastOriginalLine = null; - var lastOriginalColumn = null; - var lastOriginalName = null; - this.walk(function (chunk, original) { - generated.code += chunk; - if (original.source !== null - && original.line !== null - && original.column !== null) { - if(lastOriginalSource !== original.source - || lastOriginalLine !== original.line - || lastOriginalColumn !== original.column - || lastOriginalName !== original.name) { - map.addMapping({ - source: original.source, - original: { - line: original.line, - column: original.column - }, - generated: { - line: generated.line, - column: generated.column - }, - name: original.name - }); - } - lastOriginalSource = original.source; - lastOriginalLine = original.line; - lastOriginalColumn = original.column; - lastOriginalName = original.name; - sourceMappingActive = true; - } else if (sourceMappingActive) { - map.addMapping({ - generated: { - line: generated.line, - column: generated.column - } - }); - lastOriginalSource = null; - sourceMappingActive = false; - } - chunk.split('').forEach(function (ch) { - if (ch === '\n') { - generated.line++; - generated.column = 0; - } else { - generated.column++; - } - }); - }); - this.walkSourceContents(function (sourceFile, sourceContent) { - map.setSourceContent(sourceFile, sourceContent); - }); - - return { code: generated.code, map: map }; - }; - - exports.SourceNode = SourceNode; - -}); - -},{"./source-map-generator":17,"./util":19,"amdefine":20}],19:[function(_dereq_,module,exports){ -/* -*- Mode: js; js-indent-level: 2; -*- */ -/* - * Copyright 2011 Mozilla Foundation and contributors - * Licensed under the New BSD license. See LICENSE or: - * http://opensource.org/licenses/BSD-3-Clause - */ -if (typeof define !== 'function') { - var define = _dereq_('amdefine')(module, _dereq_); -} -define(function (_dereq_, exports, module) { - - /** - * This is a helper function for getting values from parameter/options - * objects. - * - * @param args The object we are extracting values from - * @param name The name of the property we are getting. - * @param defaultValue An optional value to return if the property is missing - * from the object. If this is not specified and the property is missing, an - * error will be thrown. - */ - function getArg(aArgs, aName, aDefaultValue) { - if (aName in aArgs) { - return aArgs[aName]; - } else if (arguments.length === 3) { - return aDefaultValue; - } else { - throw new Error('"' + aName + '" is a required argument.'); - } - } - exports.getArg = getArg; - - var urlRegexp = /([\w+\-.]+):\/\/((\w+:\w+)@)?([\w.]+)?(:(\d+))?(\S+)?/; - var dataUrlRegexp = /^data:.+\,.+/; - - function urlParse(aUrl) { - var match = aUrl.match(urlRegexp); - if (!match) { - return null; - } - return { - scheme: match[1], - auth: match[3], - host: match[4], - port: match[6], - path: match[7] - }; - } - exports.urlParse = urlParse; - - function urlGenerate(aParsedUrl) { - var url = aParsedUrl.scheme + "://"; - if (aParsedUrl.auth) { - url += aParsedUrl.auth + "@" - } - if (aParsedUrl.host) { - url += aParsedUrl.host; - } - if (aParsedUrl.port) { - url += ":" + aParsedUrl.port - } - if (aParsedUrl.path) { - url += aParsedUrl.path; - } - return url; - } - exports.urlGenerate = urlGenerate; - - function join(aRoot, aPath) { - var url; - - if (aPath.match(urlRegexp) || aPath.match(dataUrlRegexp)) { - return aPath; - } - - if (aPath.charAt(0) === '/' && (url = urlParse(aRoot))) { - url.path = aPath; - return urlGenerate(url); - } - - return aRoot.replace(/\/$/, '') + '/' + aPath; - } - exports.join = join; - - /** - * Because behavior goes wacky when you set `__proto__` on objects, we - * have to prefix all the strings in our set with an arbitrary character. - * - * See https://github.com/mozilla/source-map/pull/31 and - * https://github.com/mozilla/source-map/issues/30 - * - * @param String aStr - */ - function toSetString(aStr) { - return '$' + aStr; - } - exports.toSetString = toSetString; - - function fromSetString(aStr) { - return aStr.substr(1); - } - exports.fromSetString = fromSetString; - - function relative(aRoot, aPath) { - aRoot = aRoot.replace(/\/$/, ''); - - var url = urlParse(aRoot); - if (aPath.charAt(0) == "/" && url && url.path == "/") { - return aPath.slice(1); - } - - return aPath.indexOf(aRoot + '/') === 0 - ? aPath.substr(aRoot.length + 1) - : aPath; - } - exports.relative = relative; - - function strcmp(aStr1, aStr2) { - var s1 = aStr1 || ""; - var s2 = aStr2 || ""; - return (s1 > s2) - (s1 < s2); - } - - /** - * Comparator between two mappings where the original positions are compared. - * - * Optionally pass in `true` as `onlyCompareGenerated` to consider two - * mappings with the same original source/line/column, but different generated - * line and column the same. Useful when searching for a mapping with a - * stubbed out mapping. - */ - function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) { - var cmp; - - cmp = strcmp(mappingA.source, mappingB.source); - if (cmp) { - return cmp; - } - - cmp = mappingA.originalLine - mappingB.originalLine; - if (cmp) { - return cmp; - } - - cmp = mappingA.originalColumn - mappingB.originalColumn; - if (cmp || onlyCompareOriginal) { - return cmp; - } - - cmp = strcmp(mappingA.name, mappingB.name); - if (cmp) { - return cmp; - } - - cmp = mappingA.generatedLine - mappingB.generatedLine; - if (cmp) { - return cmp; - } - - return mappingA.generatedColumn - mappingB.generatedColumn; - }; - exports.compareByOriginalPositions = compareByOriginalPositions; - - /** - * Comparator between two mappings where the generated positions are - * compared. - * - * Optionally pass in `true` as `onlyCompareGenerated` to consider two - * mappings with the same generated line and column, but different - * source/name/original line and column the same. Useful when searching for a - * mapping with a stubbed out mapping. - */ - function compareByGeneratedPositions(mappingA, mappingB, onlyCompareGenerated) { - var cmp; - - cmp = mappingA.generatedLine - mappingB.generatedLine; - if (cmp) { - return cmp; - } - - cmp = mappingA.generatedColumn - mappingB.generatedColumn; - if (cmp || onlyCompareGenerated) { - return cmp; - } - - cmp = strcmp(mappingA.source, mappingB.source); - if (cmp) { - return cmp; - } - - cmp = mappingA.originalLine - mappingB.originalLine; - if (cmp) { - return cmp; - } - - cmp = mappingA.originalColumn - mappingB.originalColumn; - if (cmp) { - return cmp; - } - - return strcmp(mappingA.name, mappingB.name); - }; - exports.compareByGeneratedPositions = compareByGeneratedPositions; - -}); - -},{"amdefine":20}],20:[function(_dereq_,module,exports){ -(function (process,__filename){ -/** vim: et:ts=4:sw=4:sts=4 - * @license amdefine 0.1.0 Copyright (c) 2011, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/amdefine for details - */ - -/*jslint node: true */ -/*global module, process */ -'use strict'; - -/** - * Creates a define for node. - * @param {Object} module the "module" object that is defined by Node for the - * current module. - * @param {Function} [requireFn]. Node's require function for the current module. - * It only needs to be passed in Node versions before 0.5, when module.require - * did not exist. - * @returns {Function} a define function that is usable for the current node - * module. - */ -function amdefine(module, requireFn) { - 'use strict'; - var defineCache = {}, - loaderCache = {}, - alreadyCalled = false, - path = _dereq_('path'), - makeRequire, stringRequire; - - /** - * Trims the . and .. from an array of path segments. - * It will keep a leading path segment if a .. will become - * the first path segment, to help with module name lookups, - * which act like paths, but can be remapped. But the end result, - * all paths that use this function should look normalized. - * NOTE: this method MODIFIES the input array. - * @param {Array} ary the array of path segments. - */ - function trimDots(ary) { - var i, part; - for (i = 0; ary[i]; i+= 1) { - part = ary[i]; - if (part === '.') { - ary.splice(i, 1); - i -= 1; - } else if (part === '..') { - if (i === 1 && (ary[2] === '..' || ary[0] === '..')) { - //End of the line. Keep at least one non-dot - //path segment at the front so it can be mapped - //correctly to disk. Otherwise, there is likely - //no path mapping for a path starting with '..'. - //This can still fail, but catches the most reasonable - //uses of .. - break; - } else if (i > 0) { - ary.splice(i - 1, 2); - i -= 2; - } - } - } - } - - function normalize(name, baseName) { - var baseParts; - - //Adjust any relative paths. - if (name && name.charAt(0) === '.') { - //If have a base name, try to normalize against it, - //otherwise, assume it is a top-level require that will - //be relative to baseUrl in the end. - if (baseName) { - baseParts = baseName.split('/'); - baseParts = baseParts.slice(0, baseParts.length - 1); - baseParts = baseParts.concat(name.split('/')); - trimDots(baseParts); - name = baseParts.join('/'); - } - } - - return name; - } - - /** - * Create the normalize() function passed to a loader plugin's - * normalize method. - */ - function makeNormalize(relName) { - return function (name) { - return normalize(name, relName); - }; - } - - function makeLoad(id) { - function load(value) { - loaderCache[id] = value; - } - - load.fromText = function (id, text) { - //This one is difficult because the text can/probably uses - //define, and any relative paths and requires should be relative - //to that id was it would be found on disk. But this would require - //bootstrapping a module/require fairly deeply from node core. - //Not sure how best to go about that yet. - throw new Error('amdefine does not implement load.fromText'); - }; - - return load; - } - - makeRequire = function (systemRequire, exports, module, relId) { - function amdRequire(deps, callback) { - if (typeof deps === 'string') { - //Synchronous, single module require('') - return stringRequire(systemRequire, exports, module, deps, relId); - } else { - //Array of dependencies with a callback. - - //Convert the dependencies to modules. - deps = deps.map(function (depName) { - return stringRequire(systemRequire, exports, module, depName, relId); - }); - - //Wait for next tick to call back the require call. - process.nextTick(function () { - callback.apply(null, deps); - }); - } - } - - amdRequire.toUrl = function (filePath) { - if (filePath.indexOf('.') === 0) { - return normalize(filePath, path.dirname(module.filename)); - } else { - return filePath; - } - }; - - return amdRequire; - }; - - //Favor explicit value, passed in if the module wants to support Node 0.4. - requireFn = requireFn || function req() { - return module.require.apply(module, arguments); - }; - - function runFactory(id, deps, factory) { - var r, e, m, result; - - if (id) { - e = loaderCache[id] = {}; - m = { - id: id, - uri: __filename, - exports: e - }; - r = makeRequire(requireFn, e, m, id); - } else { - //Only support one define call per file - if (alreadyCalled) { - throw new Error('amdefine with no module ID cannot be called more than once per file.'); - } - alreadyCalled = true; - - //Use the real variables from node - //Use module.exports for exports, since - //the exports in here is amdefine exports. - e = module.exports; - m = module; - r = makeRequire(requireFn, e, m, module.id); - } - - //If there are dependencies, they are strings, so need - //to convert them to dependency values. - if (deps) { - deps = deps.map(function (depName) { - return r(depName); - }); - } - - //Call the factory with the right dependencies. - if (typeof factory === 'function') { - result = factory.apply(m.exports, deps); - } else { - result = factory; - } - - if (result !== undefined) { - m.exports = result; - if (id) { - loaderCache[id] = m.exports; - } - } - } - - stringRequire = function (systemRequire, exports, module, id, relId) { - //Split the ID by a ! so that - var index = id.indexOf('!'), - originalId = id, - prefix, plugin; - - if (index === -1) { - id = normalize(id, relId); - - //Straight module lookup. If it is one of the special dependencies, - //deal with it, otherwise, delegate to node. - if (id === 'require') { - return makeRequire(systemRequire, exports, module, relId); - } else if (id === 'exports') { - return exports; - } else if (id === 'module') { - return module; - } else if (loaderCache.hasOwnProperty(id)) { - return loaderCache[id]; - } else if (defineCache[id]) { - runFactory.apply(null, defineCache[id]); - return loaderCache[id]; - } else { - if(systemRequire) { - return systemRequire(originalId); - } else { - throw new Error('No module with ID: ' + id); - } - } - } else { - //There is a plugin in play. - prefix = id.substring(0, index); - id = id.substring(index + 1, id.length); - - plugin = stringRequire(systemRequire, exports, module, prefix, relId); - - if (plugin.normalize) { - id = plugin.normalize(id, makeNormalize(relId)); - } else { - //Normalize the ID normally. - id = normalize(id, relId); - } - - if (loaderCache[id]) { - return loaderCache[id]; - } else { - plugin.load(id, makeRequire(systemRequire, exports, module, relId), makeLoad(id), {}); - - return loaderCache[id]; - } - } - }; - - //Create a define function specific to the module asking for amdefine. - function define(id, deps, factory) { - if (Array.isArray(id)) { - factory = deps; - deps = id; - id = undefined; - } else if (typeof id !== 'string') { - factory = id; - id = deps = undefined; - } - - if (deps && !Array.isArray(deps)) { - factory = deps; - deps = undefined; - } - - if (!deps) { - deps = ['require', 'exports', 'module']; - } - - //Set up properties for this module. If an ID, then use - //internal cache. If no ID, then use the external variables - //for this node module. - if (id) { - //Put the module in deep freeze until there is a - //require call for it. - defineCache[id] = [id, deps, factory]; - } else { - runFactory(id, deps, factory); - } - } - - //define.require, which has access to all the values in the - //cache. Useful for AMD modules that all have IDs in the file, - //but need to finally export a value to node based on one of those - //IDs. - define.require = function (id) { - if (loaderCache[id]) { - return loaderCache[id]; - } - - if (defineCache[id]) { - runFactory.apply(null, defineCache[id]); - return loaderCache[id]; - } - }; - - define.amd = {}; - - return define; -} - -module.exports = amdefine; - -}).call(this,_dereq_('_process'),"/node_modules/jstransform/node_modules/source-map/node_modules/amdefine/amdefine.js") -},{"_process":8,"path":7}],21:[function(_dereq_,module,exports){ -/** - * Copyright 2013 Facebook, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -var docblockRe = /^\s*(\/\*\*(.|\r?\n)*?\*\/)/; -var ltrimRe = /^\s*/; -/** - * @param {String} contents - * @return {String} - */ -function extract(contents) { - var match = contents.match(docblockRe); - if (match) { - return match[0].replace(ltrimRe, '') || ''; - } - return ''; -} - - -var commentStartRe = /^\/\*\*?/; -var commentEndRe = /\*+\/$/; -var wsRe = /[\t ]+/g; -var stringStartRe = /(\r?\n|^) *\*/g; -var multilineRe = /(?:^|\r?\n) *(@[^\r\n]*?) *\r?\n *([^@\r\n\s][^@\r\n]+?) *\r?\n/g; -var propertyRe = /(?:^|\r?\n) *@(\S+) *([^\r\n]*)/g; - -/** - * @param {String} contents - * @return {Array} - */ -function parse(docblock) { - docblock = docblock - .replace(commentStartRe, '') - .replace(commentEndRe, '') - .replace(wsRe, ' ') - .replace(stringStartRe, '$1'); - - // Normalize multi-line directives - var prev = ''; - while (prev != docblock) { - prev = docblock; - docblock = docblock.replace(multilineRe, "\n$1 $2\n"); - } - docblock = docblock.trim(); - - var result = []; - var match; - while (match = propertyRe.exec(docblock)) { - result.push([match[1], match[2]]); - } - - return result; -} - -/** - * Same as parse but returns an object of prop: value instead of array of paris - * If a property appers more than once the last one will be returned - * - * @param {String} contents - * @return {Object} - */ -function parseAsObject(docblock) { - var pairs = parse(docblock); - var result = {}; - for (var i = 0; i < pairs.length; i++) { - result[pairs[i][0]] = pairs[i][1]; - } - return result; -} - - -exports.extract = extract; -exports.parse = parse; -exports.parseAsObject = parseAsObject; - -},{}],22:[function(_dereq_,module,exports){ -/** - * Copyright 2013 Facebook, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - - -/*jslint node: true*/ -"use strict"; - -var esprima = _dereq_('esprima-fb'); -var utils = _dereq_('./utils'); - -var getBoundaryNode = utils.getBoundaryNode; -var declareIdentInScope = utils.declareIdentInLocalScope; -var initScopeMetadata = utils.initScopeMetadata; -var Syntax = esprima.Syntax; - -/** - * @param {object} node - * @param {object} parentNode - * @return {boolean} - */ -function _nodeIsClosureScopeBoundary(node, parentNode) { - if (node.type === Syntax.Program) { - return true; - } - - var parentIsFunction = - parentNode.type === Syntax.FunctionDeclaration - || parentNode.type === Syntax.FunctionExpression - || parentNode.type === Syntax.ArrowFunctionExpression; - - var parentIsCurlylessArrowFunc = - parentNode.type === Syntax.ArrowFunctionExpression - && node === parentNode.body; - - return parentIsFunction - && (node.type === Syntax.BlockStatement || parentIsCurlylessArrowFunc); -} - -function _nodeIsBlockScopeBoundary(node, parentNode) { - if (node.type === Syntax.Program) { - return false; - } - - return node.type === Syntax.BlockStatement - && parentNode.type === Syntax.CatchClause; -} - -/** - * @param {object} node - * @param {array} path - * @param {object} state - */ -function traverse(node, path, state) { - /*jshint -W004*/ - // Create a scope stack entry if this is the first node we've encountered in - // its local scope - var startIndex = null; - var parentNode = path[0]; - if (!Array.isArray(node) && state.localScope.parentNode !== parentNode) { - if (_nodeIsClosureScopeBoundary(node, parentNode)) { - var scopeIsStrict = state.scopeIsStrict; - if (!scopeIsStrict - && (node.type === Syntax.BlockStatement - || node.type === Syntax.Program)) { - scopeIsStrict = - node.body.length > 0 - && node.body[0].type === Syntax.ExpressionStatement - && node.body[0].expression.type === Syntax.Literal - && node.body[0].expression.value === 'use strict'; - } - - if (node.type === Syntax.Program) { - startIndex = state.g.buffer.length; - state = utils.updateState(state, { - scopeIsStrict: scopeIsStrict - }); - } else { - startIndex = state.g.buffer.length + 1; - state = utils.updateState(state, { - localScope: { - parentNode: parentNode, - parentScope: state.localScope, - identifiers: {}, - tempVarIndex: 0, - tempVars: [] - }, - scopeIsStrict: scopeIsStrict - }); - - // All functions have an implicit 'arguments' object in scope - declareIdentInScope('arguments', initScopeMetadata(node), state); - - // Include function arg identifiers in the scope boundaries of the - // function - if (parentNode.params.length > 0) { - var param; - var metadata = initScopeMetadata(parentNode, path.slice(1), path[0]); - for (var i = 0; i < parentNode.params.length; i++) { - param = parentNode.params[i]; - if (param.type === Syntax.Identifier) { - declareIdentInScope(param.name, metadata, state); - } - } - } - - // Include rest arg identifiers in the scope boundaries of their - // functions - if (parentNode.rest) { - var metadata = initScopeMetadata( - parentNode, - path.slice(1), - path[0] - ); - declareIdentInScope(parentNode.rest.name, metadata, state); - } - - // Named FunctionExpressions scope their name within the body block of - // themselves only - if (parentNode.type === Syntax.FunctionExpression && parentNode.id) { - var metaData = - initScopeMetadata(parentNode, path.parentNodeslice, parentNode); - declareIdentInScope(parentNode.id.name, metaData, state); - } - } - - // Traverse and find all local identifiers in this closure first to - // account for function/variable declaration hoisting - collectClosureIdentsAndTraverse(node, path, state); - } - - if (_nodeIsBlockScopeBoundary(node, parentNode)) { - startIndex = state.g.buffer.length; - state = utils.updateState(state, { - localScope: { - parentNode: parentNode, - parentScope: state.localScope, - identifiers: {}, - tempVarIndex: 0, - tempVars: [] - } - }); - - if (parentNode.type === Syntax.CatchClause) { - var metadata = initScopeMetadata( - parentNode, - path.slice(1), - parentNode - ); - declareIdentInScope(parentNode.param.name, metadata, state); - } - collectBlockIdentsAndTraverse(node, path, state); - } - } - - // Only catchup() before and after traversing a child node - function traverser(node, path, state) { - node.range && utils.catchup(node.range[0], state); - traverse(node, path, state); - node.range && utils.catchup(node.range[1], state); - } - - utils.analyzeAndTraverse(walker, traverser, node, path, state); - - // Inject temp variables into the scope. - if (startIndex !== null) { - utils.injectTempVarDeclarations(state, startIndex); - } -} - -function collectClosureIdentsAndTraverse(node, path, state) { - utils.analyzeAndTraverse( - visitLocalClosureIdentifiers, - collectClosureIdentsAndTraverse, - node, - path, - state - ); -} - -function collectBlockIdentsAndTraverse(node, path, state) { - utils.analyzeAndTraverse( - visitLocalBlockIdentifiers, - collectBlockIdentsAndTraverse, - node, - path, - state - ); -} - -function visitLocalClosureIdentifiers(node, path, state) { - var metaData; - switch (node.type) { - case Syntax.ArrowFunctionExpression: - case Syntax.FunctionExpression: - // Function expressions don't get their names (if there is one) added to - // the closure scope they're defined in - return false; - case Syntax.ClassDeclaration: - case Syntax.ClassExpression: - case Syntax.FunctionDeclaration: - if (node.id) { - metaData = initScopeMetadata(getBoundaryNode(path), path.slice(), node); - declareIdentInScope(node.id.name, metaData, state); - } - return false; - case Syntax.VariableDeclarator: - // Variables have function-local scope - if (path[0].kind === 'var') { - metaData = initScopeMetadata(getBoundaryNode(path), path.slice(), node); - declareIdentInScope(node.id.name, metaData, state); - } - break; - } -} - -function visitLocalBlockIdentifiers(node, path, state) { - // TODO: Support 'let' here...maybe...one day...or something... - if (node.type === Syntax.CatchClause) { - return false; - } -} - -function walker(node, path, state) { - var visitors = state.g.visitors; - for (var i = 0; i < visitors.length; i++) { - if (visitors[i].test(node, path, state)) { - return visitors[i](traverse, node, path, state); - } - } -} - -var _astCache = {}; - -function getAstForSource(source, options) { - if (_astCache[source] && !options.disableAstCache) { - return _astCache[source]; - } - var ast = esprima.parse(source, { - comment: true, - loc: true, - range: true, - sourceType: options.sourceType - }); - if (!options.disableAstCache) { - _astCache[source] = ast; - } - return ast; -} - -/** - * Applies all available transformations to the source - * @param {array} visitors - * @param {string} source - * @param {?object} options - * @return {object} - */ -function transform(visitors, source, options) { - options = options || {}; - var ast; - try { - ast = getAstForSource(source, options); - } catch (e) { - e.message = 'Parse Error: ' + e.message; - throw e; - } - var state = utils.createState(source, ast, options); - state.g.visitors = visitors; - - if (options.sourceMap) { - var SourceMapGenerator = _dereq_('source-map').SourceMapGenerator; - state.g.sourceMap = new SourceMapGenerator({file: options.filename || 'transformed.js'}); - } - - traverse(ast, [], state); - utils.catchup(source.length, state); - - var ret = {code: state.g.buffer, extra: state.g.extra}; - if (options.sourceMap) { - ret.sourceMap = state.g.sourceMap; - ret.sourceMapFilename = options.filename || 'source.js'; - } - return ret; -} - -exports.transform = transform; -exports.Syntax = Syntax; - -},{"./utils":23,"esprima-fb":9,"source-map":11}],23:[function(_dereq_,module,exports){ -/** - * Copyright 2013 Facebook, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - - -/*jslint node: true*/ -var Syntax = _dereq_('esprima-fb').Syntax; -var leadingIndentRegexp = /(^|\n)( {2}|\t)/g; -var nonWhiteRegexp = /(\S)/g; - -/** - * A `state` object represents the state of the parser. It has "local" and - * "global" parts. Global contains parser position, source, etc. Local contains - * scope based properties like current class name. State should contain all the - * info required for transformation. It's the only mandatory object that is - * being passed to every function in transform chain. - * - * @param {string} source - * @param {object} transformOptions - * @return {object} - */ -function createState(source, rootNode, transformOptions) { - return { - /** - * A tree representing the current local scope (and its lexical scope chain) - * Useful for tracking identifiers from parent scopes, etc. - * @type {Object} - */ - localScope: { - parentNode: rootNode, - parentScope: null, - identifiers: {}, - tempVarIndex: 0, - tempVars: [] - }, - /** - * The name (and, if applicable, expression) of the super class - * @type {Object} - */ - superClass: null, - /** - * The namespace to use when munging identifiers - * @type {String} - */ - mungeNamespace: '', - /** - * Ref to the node for the current MethodDefinition - * @type {Object} - */ - methodNode: null, - /** - * Ref to the node for the FunctionExpression of the enclosing - * MethodDefinition - * @type {Object} - */ - methodFuncNode: null, - /** - * Name of the enclosing class - * @type {String} - */ - className: null, - /** - * Whether we're currently within a `strict` scope - * @type {Bool} - */ - scopeIsStrict: null, - /** - * Indentation offset - * @type {Number} - */ - indentBy: 0, - /** - * Global state (not affected by updateState) - * @type {Object} - */ - g: { - /** - * A set of general options that transformations can consider while doing - * a transformation: - * - * - minify - * Specifies that transformation steps should do their best to minify - * the output source when possible. This is useful for places where - * minification optimizations are possible with higher-level context - * info than what jsxmin can provide. - * - * For example, the ES6 class transform will minify munged private - * variables if this flag is set. - */ - opts: transformOptions, - /** - * Current position in the source code - * @type {Number} - */ - position: 0, - /** - * Auxiliary data to be returned by transforms - * @type {Object} - */ - extra: {}, - /** - * Buffer containing the result - * @type {String} - */ - buffer: '', - /** - * Source that is being transformed - * @type {String} - */ - source: source, - - /** - * Cached parsed docblock (see getDocblock) - * @type {object} - */ - docblock: null, - - /** - * Whether the thing was used - * @type {Boolean} - */ - tagNamespaceUsed: false, - - /** - * If using bolt xjs transformation - * @type {Boolean} - */ - isBolt: undefined, - - /** - * Whether to record source map (expensive) or not - * @type {SourceMapGenerator|null} - */ - sourceMap: null, - - /** - * Filename of the file being processed. Will be returned as a source - * attribute in the source map - */ - sourceMapFilename: 'source.js', - - /** - * Only when source map is used: last line in the source for which - * source map was generated - * @type {Number} - */ - sourceLine: 1, - - /** - * Only when source map is used: last line in the buffer for which - * source map was generated - * @type {Number} - */ - bufferLine: 1, - - /** - * The top-level Program AST for the original file. - */ - originalProgramAST: null, - - sourceColumn: 0, - bufferColumn: 0 - } - }; -} - -/** - * Updates a copy of a given state with "update" and returns an updated state. - * - * @param {object} state - * @param {object} update - * @return {object} - */ -function updateState(state, update) { - var ret = Object.create(state); - Object.keys(update).forEach(function(updatedKey) { - ret[updatedKey] = update[updatedKey]; - }); - return ret; -} - -/** - * Given a state fill the resulting buffer from the original source up to - * the end - * - * @param {number} end - * @param {object} state - * @param {?function} contentTransformer Optional callback to transform newly - * added content. - */ -function catchup(end, state, contentTransformer) { - if (end < state.g.position) { - // cannot move backwards - return; - } - var source = state.g.source.substring(state.g.position, end); - var transformed = updateIndent(source, state); - if (state.g.sourceMap && transformed) { - // record where we are - state.g.sourceMap.addMapping({ - generated: { line: state.g.bufferLine, column: state.g.bufferColumn }, - original: { line: state.g.sourceLine, column: state.g.sourceColumn }, - source: state.g.sourceMapFilename - }); - - // record line breaks in transformed source - var sourceLines = source.split('\n'); - var transformedLines = transformed.split('\n'); - // Add line break mappings between last known mapping and the end of the - // added piece. So for the code piece - // (foo, bar); - // > var x = 2; - // > var b = 3; - // var c = - // only add lines marked with ">": 2, 3. - for (var i = 1; i < sourceLines.length - 1; i++) { - state.g.sourceMap.addMapping({ - generated: { line: state.g.bufferLine, column: 0 }, - original: { line: state.g.sourceLine, column: 0 }, - source: state.g.sourceMapFilename - }); - state.g.sourceLine++; - state.g.bufferLine++; - } - // offset for the last piece - if (sourceLines.length > 1) { - state.g.sourceLine++; - state.g.bufferLine++; - state.g.sourceColumn = 0; - state.g.bufferColumn = 0; - } - state.g.sourceColumn += sourceLines[sourceLines.length - 1].length; - state.g.bufferColumn += - transformedLines[transformedLines.length - 1].length; - } - state.g.buffer += - contentTransformer ? contentTransformer(transformed) : transformed; - state.g.position = end; -} - -/** - * Returns original source for an AST node. - * @param {object} node - * @param {object} state - * @return {string} - */ -function getNodeSourceText(node, state) { - return state.g.source.substring(node.range[0], node.range[1]); -} - -function _replaceNonWhite(value) { - return value.replace(nonWhiteRegexp, ' '); -} - -/** - * Removes all non-whitespace characters - */ -function _stripNonWhite(value) { - return value.replace(nonWhiteRegexp, ''); -} - -/** - * Finds the position of the next instance of the specified syntactic char in - * the pending source. - * - * NOTE: This will skip instances of the specified char if they sit inside a - * comment body. - * - * NOTE: This function also assumes that the buffer's current position is not - * already within a comment or a string. This is rarely the case since all - * of the buffer-advancement utility methods tend to be used on syntactic - * nodes' range values -- but it's a small gotcha that's worth mentioning. - */ -function getNextSyntacticCharOffset(char, state) { - var pendingSource = state.g.source.substring(state.g.position); - var pendingSourceLines = pendingSource.split('\n'); - - var charOffset = 0; - var line; - var withinBlockComment = false; - var withinString = false; - lineLoop: while ((line = pendingSourceLines.shift()) !== undefined) { - var lineEndPos = charOffset + line.length; - charLoop: for (; charOffset < lineEndPos; charOffset++) { - var currChar = pendingSource[charOffset]; - if (currChar === '"' || currChar === '\'') { - withinString = !withinString; - continue charLoop; - } else if (withinString) { - continue charLoop; - } else if (charOffset + 1 < lineEndPos) { - var nextTwoChars = currChar + line[charOffset + 1]; - if (nextTwoChars === '//') { - charOffset = lineEndPos + 1; - continue lineLoop; - } else if (nextTwoChars === '/*') { - withinBlockComment = true; - charOffset += 1; - continue charLoop; - } else if (nextTwoChars === '*/') { - withinBlockComment = false; - charOffset += 1; - continue charLoop; - } - } - - if (!withinBlockComment && currChar === char) { - return charOffset + state.g.position; - } - } - - // Account for '\n' - charOffset++; - withinString = false; - } - - throw new Error('`' + char + '` not found!'); -} - -/** - * Catches up as `catchup` but replaces non-whitespace chars with spaces. - */ -function catchupWhiteOut(end, state) { - catchup(end, state, _replaceNonWhite); -} - -/** - * Catches up as `catchup` but removes all non-whitespace characters. - */ -function catchupWhiteSpace(end, state) { - catchup(end, state, _stripNonWhite); -} - -/** - * Removes all non-newline characters - */ -var reNonNewline = /[^\n]/g; -function stripNonNewline(value) { - return value.replace(reNonNewline, function() { - return ''; - }); -} - -/** - * Catches up as `catchup` but removes all non-newline characters. - * - * Equivalent to appending as many newlines as there are in the original source - * between the current position and `end`. - */ -function catchupNewlines(end, state) { - catchup(end, state, stripNonNewline); -} - - -/** - * Same as catchup but does not touch the buffer - * - * @param {number} end - * @param {object} state - */ -function move(end, state) { - // move the internal cursors - if (state.g.sourceMap) { - if (end < state.g.position) { - state.g.position = 0; - state.g.sourceLine = 1; - state.g.sourceColumn = 0; - } - - var source = state.g.source.substring(state.g.position, end); - var sourceLines = source.split('\n'); - if (sourceLines.length > 1) { - state.g.sourceLine += sourceLines.length - 1; - state.g.sourceColumn = 0; - } - state.g.sourceColumn += sourceLines[sourceLines.length - 1].length; - } - state.g.position = end; -} - -/** - * Appends a string of text to the buffer - * - * @param {string} str - * @param {object} state - */ -function append(str, state) { - if (state.g.sourceMap && str) { - state.g.sourceMap.addMapping({ - generated: { line: state.g.bufferLine, column: state.g.bufferColumn }, - original: { line: state.g.sourceLine, column: state.g.sourceColumn }, - source: state.g.sourceMapFilename - }); - var transformedLines = str.split('\n'); - if (transformedLines.length > 1) { - state.g.bufferLine += transformedLines.length - 1; - state.g.bufferColumn = 0; - } - state.g.bufferColumn += - transformedLines[transformedLines.length - 1].length; - } - state.g.buffer += str; -} - -/** - * Update indent using state.indentBy property. Indent is measured in - * double spaces. Updates a single line only. - * - * @param {string} str - * @param {object} state - * @return {string} - */ -function updateIndent(str, state) { - /*jshint -W004*/ - var indentBy = state.indentBy; - if (indentBy < 0) { - for (var i = 0; i < -indentBy; i++) { - str = str.replace(leadingIndentRegexp, '$1'); - } - } else { - for (var i = 0; i < indentBy; i++) { - str = str.replace(leadingIndentRegexp, '$1$2$2'); - } - } - return str; -} - -/** - * Calculates indent from the beginning of the line until "start" or the first - * character before start. - * @example - * " foo.bar()" - * ^ - * start - * indent will be " " - * - * @param {number} start - * @param {object} state - * @return {string} - */ -function indentBefore(start, state) { - var end = start; - start = start - 1; - - while (start > 0 && state.g.source[start] != '\n') { - if (!state.g.source[start].match(/[ \t]/)) { - end = start; - } - start--; - } - return state.g.source.substring(start + 1, end); -} - -function getDocblock(state) { - if (!state.g.docblock) { - var docblock = _dereq_('./docblock'); - state.g.docblock = - docblock.parseAsObject(docblock.extract(state.g.source)); - } - return state.g.docblock; -} - -function identWithinLexicalScope(identName, state, stopBeforeNode) { - var currScope = state.localScope; - while (currScope) { - if (currScope.identifiers[identName] !== undefined) { - return true; - } - - if (stopBeforeNode && currScope.parentNode === stopBeforeNode) { - break; - } - - currScope = currScope.parentScope; - } - return false; -} - -function identInLocalScope(identName, state) { - return state.localScope.identifiers[identName] !== undefined; -} - -/** - * @param {object} boundaryNode - * @param {?array} path - * @return {?object} node - */ -function initScopeMetadata(boundaryNode, path, node) { - return { - boundaryNode: boundaryNode, - bindingPath: path, - bindingNode: node - }; -} - -function declareIdentInLocalScope(identName, metaData, state) { - state.localScope.identifiers[identName] = { - boundaryNode: metaData.boundaryNode, - path: metaData.bindingPath, - node: metaData.bindingNode, - state: Object.create(state) - }; -} - -function getLexicalBindingMetadata(identName, state) { - var currScope = state.localScope; - while (currScope) { - if (currScope.identifiers[identName] !== undefined) { - return currScope.identifiers[identName]; - } - - currScope = currScope.parentScope; - } -} - -function getLocalBindingMetadata(identName, state) { - return state.localScope.identifiers[identName]; -} - -/** - * Apply the given analyzer function to the current node. If the analyzer - * doesn't return false, traverse each child of the current node using the given - * traverser function. - * - * @param {function} analyzer - * @param {function} traverser - * @param {object} node - * @param {array} path - * @param {object} state - */ -function analyzeAndTraverse(analyzer, traverser, node, path, state) { - if (node.type) { - if (analyzer(node, path, state) === false) { - return; - } - path.unshift(node); - } - - getOrderedChildren(node).forEach(function(child) { - traverser(child, path, state); - }); - - node.type && path.shift(); -} - -/** - * It is crucial that we traverse in order, or else catchup() on a later - * node that is processed out of order can move the buffer past a node - * that we haven't handled yet, preventing us from modifying that node. - * - * This can happen when a node has multiple properties containing children. - * For example, XJSElement nodes have `openingElement`, `closingElement` and - * `children`. If we traverse `openingElement`, then `closingElement`, then - * when we get to `children`, the buffer has already caught up to the end of - * the closing element, after the children. - * - * This is basically a Schwartzian transform. Collects an array of children, - * each one represented as [child, startIndex]; sorts the array by start - * index; then traverses the children in that order. - */ -function getOrderedChildren(node) { - var queue = []; - for (var key in node) { - if (node.hasOwnProperty(key)) { - enqueueNodeWithStartIndex(queue, node[key]); - } - } - queue.sort(function(a, b) { return a[1] - b[1]; }); - return queue.map(function(pair) { return pair[0]; }); -} - -/** - * Helper function for analyzeAndTraverse which queues up all of the children - * of the given node. - * - * Children can also be found in arrays, so we basically want to merge all of - * those arrays together so we can sort them and then traverse the children - * in order. - * - * One example is the Program node. It contains `body` and `comments`, both - * arrays. Lexographically, comments are interspersed throughout the body - * nodes, but esprima's AST groups them together. - */ -function enqueueNodeWithStartIndex(queue, node) { - if (typeof node !== 'object' || node === null) { - return; - } - if (node.range) { - queue.push([node, node.range[0]]); - } else if (Array.isArray(node)) { - for (var ii = 0; ii < node.length; ii++) { - enqueueNodeWithStartIndex(queue, node[ii]); - } - } -} - -/** - * Checks whether a node or any of its sub-nodes contains - * a syntactic construct of the passed type. - * @param {object} node - AST node to test. - * @param {string} type - node type to lookup. - */ -function containsChildOfType(node, type) { - return containsChildMatching(node, function(node) { - return node.type === type; - }); -} - -function containsChildMatching(node, matcher) { - var foundMatchingChild = false; - function nodeTypeAnalyzer(node) { - if (matcher(node) === true) { - foundMatchingChild = true; - return false; - } - } - function nodeTypeTraverser(child, path, state) { - if (!foundMatchingChild) { - foundMatchingChild = containsChildMatching(child, matcher); - } - } - analyzeAndTraverse( - nodeTypeAnalyzer, - nodeTypeTraverser, - node, - [] - ); - return foundMatchingChild; -} - -var scopeTypes = {}; -scopeTypes[Syntax.ArrowFunctionExpression] = true; -scopeTypes[Syntax.FunctionExpression] = true; -scopeTypes[Syntax.FunctionDeclaration] = true; -scopeTypes[Syntax.Program] = true; - -function getBoundaryNode(path) { - for (var ii = 0; ii < path.length; ++ii) { - if (scopeTypes[path[ii].type]) { - return path[ii]; - } - } - throw new Error( - 'Expected to find a node with one of the following types in path:\n' + - JSON.stringify(Object.keys(scopeTypes)) - ); -} - -function getTempVar(tempVarIndex) { - return '$__' + tempVarIndex; -} - -function injectTempVar(state) { - var tempVar = '$__' + (state.localScope.tempVarIndex++); - state.localScope.tempVars.push(tempVar); - return tempVar; -} - -function injectTempVarDeclarations(state, index) { - if (state.localScope.tempVars.length) { - state.g.buffer = - state.g.buffer.slice(0, index) + - 'var ' + state.localScope.tempVars.join(', ') + ';' + - state.g.buffer.slice(index); - state.localScope.tempVars = []; - } -} - -exports.analyzeAndTraverse = analyzeAndTraverse; -exports.append = append; -exports.catchup = catchup; -exports.catchupNewlines = catchupNewlines; -exports.catchupWhiteOut = catchupWhiteOut; -exports.catchupWhiteSpace = catchupWhiteSpace; -exports.containsChildMatching = containsChildMatching; -exports.containsChildOfType = containsChildOfType; -exports.createState = createState; -exports.declareIdentInLocalScope = declareIdentInLocalScope; -exports.getBoundaryNode = getBoundaryNode; -exports.getDocblock = getDocblock; -exports.getLexicalBindingMetadata = getLexicalBindingMetadata; -exports.getLocalBindingMetadata = getLocalBindingMetadata; -exports.getNextSyntacticCharOffset = getNextSyntacticCharOffset; -exports.getNodeSourceText = getNodeSourceText; -exports.getOrderedChildren = getOrderedChildren; -exports.getTempVar = getTempVar; -exports.identInLocalScope = identInLocalScope; -exports.identWithinLexicalScope = identWithinLexicalScope; -exports.indentBefore = indentBefore; -exports.initScopeMetadata = initScopeMetadata; -exports.injectTempVar = injectTempVar; -exports.injectTempVarDeclarations = injectTempVarDeclarations; -exports.move = move; -exports.scopeTypes = scopeTypes; -exports.updateIndent = updateIndent; -exports.updateState = updateState; - -},{"./docblock":21,"esprima-fb":9}],24:[function(_dereq_,module,exports){ -/** - * Copyright 2013 Facebook, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -/*global exports:true*/ - -/** - * Desugars ES6 Arrow functions to ES3 function expressions. - * If the function contains `this` expression -- automatically - * binds the function to current value of `this`. - * - * Single parameter, simple expression: - * - * [1, 2, 3].map(x => x * x); - * - * [1, 2, 3].map(function(x) { return x * x; }); - * - * Several parameters, complex block: - * - * this.users.forEach((user, idx) => { - * return this.isActive(idx) && this.send(user); - * }); - * - * this.users.forEach(function(user, idx) { - * return this.isActive(idx) && this.send(user); - * }.bind(this)); - * - */ -var restParamVisitors = _dereq_('./es6-rest-param-visitors'); -var destructuringVisitors = _dereq_('./es6-destructuring-visitors'); - -var Syntax = _dereq_('esprima-fb').Syntax; -var utils = _dereq_('../src/utils'); - -/** - * @public - */ -function visitArrowFunction(traverse, node, path, state) { - var notInExpression = (path[0].type === Syntax.ExpressionStatement); - - // Wrap a function into a grouping operator, if it's not - // in the expression position. - if (notInExpression) { - utils.append('(', state); - } - - utils.append('function', state); - renderParams(traverse, node, path, state); - - // Skip arrow. - utils.catchupWhiteSpace(node.body.range[0], state); - - var renderBody = node.body.type == Syntax.BlockStatement - ? renderStatementBody - : renderExpressionBody; - - path.unshift(node); - renderBody(traverse, node, path, state); - path.shift(); - - // Bind the function only if `this` value is used - // inside it or inside any sub-expression. - var containsBindingSyntax = - utils.containsChildMatching(node.body, function(node) { - return node.type === Syntax.ThisExpression - || (node.type === Syntax.Identifier - && node.name === "super"); - }); - - if (containsBindingSyntax) { - utils.append('.bind(this)', state); - } - - utils.catchupWhiteSpace(node.range[1], state); - - // Close wrapper if not in the expression. - if (notInExpression) { - utils.append(')', state); - } - - return false; -} - -function renderParams(traverse, node, path, state) { - // To preserve inline typechecking directives, we - // distinguish between parens-free and paranthesized single param. - if (isParensFreeSingleParam(node, state) || !node.params.length) { - utils.append('(', state); - } - if (node.params.length !== 0) { - path.unshift(node); - traverse(node.params, path, state); - path.unshift(); - } - utils.append(')', state); -} - -function isParensFreeSingleParam(node, state) { - return node.params.length === 1 && - state.g.source[state.g.position] !== '('; -} - -function renderExpressionBody(traverse, node, path, state) { - // Wrap simple expression bodies into a block - // with explicit return statement. - utils.append('{', state); - - // Special handling of rest param. - if (node.rest) { - utils.append( - restParamVisitors.renderRestParamSetup(node, state), - state - ); - } - - // Special handling of destructured params. - destructuringVisitors.renderDestructuredComponents( - node, - utils.updateState(state, { - localScope: { - parentNode: state.parentNode, - parentScope: state.parentScope, - identifiers: state.identifiers, - tempVarIndex: 0 - } - }) - ); - - utils.append('return ', state); - renderStatementBody(traverse, node, path, state); - utils.append(';}', state); -} - -function renderStatementBody(traverse, node, path, state) { - traverse(node.body, path, state); - utils.catchup(node.body.range[1], state); -} - -visitArrowFunction.test = function(node, path, state) { - return node.type === Syntax.ArrowFunctionExpression; -}; - -exports.visitorList = [ - visitArrowFunction -]; - - -},{"../src/utils":23,"./es6-destructuring-visitors":27,"./es6-rest-param-visitors":30,"esprima-fb":9}],25:[function(_dereq_,module,exports){ -/** - * Copyright 2004-present Facebook. All Rights Reserved. - */ -/*global exports:true*/ - -/** - * Implements ES6 call spread. - * - * instance.method(a, b, c, ...d) - * - * instance.method.apply(instance, [a, b, c].concat(d)) - * - */ - -var Syntax = _dereq_('esprima-fb').Syntax; -var utils = _dereq_('../src/utils'); - -function process(traverse, node, path, state) { - utils.move(node.range[0], state); - traverse(node, path, state); - utils.catchup(node.range[1], state); -} - -function visitCallSpread(traverse, node, path, state) { - utils.catchup(node.range[0], state); - - if (node.type === Syntax.NewExpression) { - // Input = new Set(1, 2, ...list) - // Output = new (Function.prototype.bind.apply(Set, [null, 1, 2].concat(list))) - utils.append('new (Function.prototype.bind.apply(', state); - process(traverse, node.callee, path, state); - } else if (node.callee.type === Syntax.MemberExpression) { - // Input = get().fn(1, 2, ...more) - // Output = (_ = get()).fn.apply(_, [1, 2].apply(more)) - var tempVar = utils.injectTempVar(state); - utils.append('(' + tempVar + ' = ', state); - process(traverse, node.callee.object, path, state); - utils.append(')', state); - if (node.callee.property.type === Syntax.Identifier) { - utils.append('.', state); - process(traverse, node.callee.property, path, state); - } else { - utils.append('[', state); - process(traverse, node.callee.property, path, state); - utils.append(']', state); - } - utils.append('.apply(' + tempVar, state); - } else { - // Input = max(1, 2, ...list) - // Output = max.apply(null, [1, 2].concat(list)) - var needsToBeWrappedInParenthesis = - node.callee.type === Syntax.FunctionDeclaration || - node.callee.type === Syntax.FunctionExpression; - if (needsToBeWrappedInParenthesis) { - utils.append('(', state); - } - process(traverse, node.callee, path, state); - if (needsToBeWrappedInParenthesis) { - utils.append(')', state); - } - utils.append('.apply(null', state); - } - utils.append(', ', state); - - var args = node.arguments.slice(); - var spread = args.pop(); - if (args.length || node.type === Syntax.NewExpression) { - utils.append('[', state); - if (node.type === Syntax.NewExpression) { - utils.append('null' + (args.length ? ', ' : ''), state); - } - while (args.length) { - var arg = args.shift(); - utils.move(arg.range[0], state); - traverse(arg, path, state); - if (args.length) { - utils.catchup(args[0].range[0], state); - } else { - utils.catchup(arg.range[1], state); - } - } - utils.append('].concat(', state); - process(traverse, spread.argument, path, state); - utils.append(')', state); - } else { - process(traverse, spread.argument, path, state); - } - utils.append(node.type === Syntax.NewExpression ? '))' : ')', state); - - utils.move(node.range[1], state); - return false; -} - -visitCallSpread.test = function(node, path, state) { - return ( - ( - node.type === Syntax.CallExpression || - node.type === Syntax.NewExpression - ) && - node.arguments.length > 0 && - node.arguments[node.arguments.length - 1].type === Syntax.SpreadElement - ); -}; - -exports.visitorList = [ - visitCallSpread -]; - -},{"../src/utils":23,"esprima-fb":9}],26:[function(_dereq_,module,exports){ -/** - * Copyright 2013 Facebook, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -/*jslint node:true*/ - -/** - * @typechecks - */ -'use strict'; - -var base62 = _dereq_('base62'); -var Syntax = _dereq_('esprima-fb').Syntax; -var utils = _dereq_('../src/utils'); -var reservedWordsHelper = _dereq_('./reserved-words-helper'); - -var declareIdentInLocalScope = utils.declareIdentInLocalScope; -var initScopeMetadata = utils.initScopeMetadata; - -var SUPER_PROTO_IDENT_PREFIX = '____SuperProtoOf'; - -var _anonClassUUIDCounter = 0; -var _mungedSymbolMaps = {}; - -function resetSymbols() { - _anonClassUUIDCounter = 0; - _mungedSymbolMaps = {}; -} - -/** - * Used to generate a unique class for use with code-gens for anonymous class - * expressions. - * - * @param {object} state - * @return {string} - */ -function _generateAnonymousClassName(state) { - var mungeNamespace = state.mungeNamespace || ''; - return '____Class' + mungeNamespace + base62.encode(_anonClassUUIDCounter++); -} - -/** - * Given an identifier name, munge it using the current state's mungeNamespace. - * - * @param {string} identName - * @param {object} state - * @return {string} - */ -function _getMungedName(identName, state) { - var mungeNamespace = state.mungeNamespace; - var shouldMinify = state.g.opts.minify; - - if (shouldMinify) { - if (!_mungedSymbolMaps[mungeNamespace]) { - _mungedSymbolMaps[mungeNamespace] = { - symbolMap: {}, - identUUIDCounter: 0 - }; - } - - var symbolMap = _mungedSymbolMaps[mungeNamespace].symbolMap; - if (!symbolMap[identName]) { - symbolMap[identName] = - base62.encode(_mungedSymbolMaps[mungeNamespace].identUUIDCounter++); - } - identName = symbolMap[identName]; - } - return '$' + mungeNamespace + identName; -} - -/** - * Extracts super class information from a class node. - * - * Information includes name of the super class and/or the expression string - * (if extending from an expression) - * - * @param {object} node - * @param {object} state - * @return {object} - */ -function _getSuperClassInfo(node, state) { - var ret = { - name: null, - expression: null - }; - if (node.superClass) { - if (node.superClass.type === Syntax.Identifier) { - ret.name = node.superClass.name; - } else { - // Extension from an expression - ret.name = _generateAnonymousClassName(state); - ret.expression = state.g.source.substring( - node.superClass.range[0], - node.superClass.range[1] - ); - } - } - return ret; -} - -/** - * Used with .filter() to find the constructor method in a list of - * MethodDefinition nodes. - * - * @param {object} classElement - * @return {boolean} - */ -function _isConstructorMethod(classElement) { - return classElement.type === Syntax.MethodDefinition && - classElement.key.type === Syntax.Identifier && - classElement.key.name === 'constructor'; -} - -/** - * @param {object} node - * @param {object} state - * @return {boolean} - */ -function _shouldMungeIdentifier(node, state) { - return ( - !!state.methodFuncNode && - !utils.getDocblock(state).hasOwnProperty('preventMunge') && - /^_(?!_)/.test(node.name) - ); -} - -/** - * @param {function} traverse - * @param {object} node - * @param {array} path - * @param {object} state - */ -function visitClassMethod(traverse, node, path, state) { - if (!state.g.opts.es5 && (node.kind === 'get' || node.kind === 'set')) { - throw new Error( - 'This transform does not support ' + node.kind + 'ter methods for ES6 ' + - 'classes. (line: ' + node.loc.start.line + ', col: ' + - node.loc.start.column + ')' - ); - } - state = utils.updateState(state, { - methodNode: node - }); - utils.catchup(node.range[0], state); - path.unshift(node); - traverse(node.value, path, state); - path.shift(); - return false; -} -visitClassMethod.test = function(node, path, state) { - return node.type === Syntax.MethodDefinition; -}; - -/** - * @param {function} traverse - * @param {object} node - * @param {array} path - * @param {object} state - */ -function visitClassFunctionExpression(traverse, node, path, state) { - var methodNode = path[0]; - var isGetter = methodNode.kind === 'get'; - var isSetter = methodNode.kind === 'set'; - - state = utils.updateState(state, { - methodFuncNode: node - }); - - if (methodNode.key.name === 'constructor') { - utils.append('function ' + state.className, state); - } else { - var methodAccessorComputed = false; - var methodAccessor; - var prototypeOrStatic = methodNode["static"] ? '' : '.prototype'; - var objectAccessor = state.className + prototypeOrStatic; - - if (methodNode.key.type === Syntax.Identifier) { - // foo() {} - methodAccessor = methodNode.key.name; - if (_shouldMungeIdentifier(methodNode.key, state)) { - methodAccessor = _getMungedName(methodAccessor, state); - } - if (isGetter || isSetter) { - methodAccessor = JSON.stringify(methodAccessor); - } else if (reservedWordsHelper.isReservedWord(methodAccessor)) { - methodAccessorComputed = true; - methodAccessor = JSON.stringify(methodAccessor); - } - } else if (methodNode.key.type === Syntax.Literal) { - // 'foo bar'() {} | get 'foo bar'() {} | set 'foo bar'() {} - methodAccessor = JSON.stringify(methodNode.key.value); - methodAccessorComputed = true; - } - - if (isSetter || isGetter) { - utils.append( - 'Object.defineProperty(' + - objectAccessor + ',' + - methodAccessor + ',' + - '{configurable:true,' + - methodNode.kind + ':function', - state - ); - } else { - if (state.g.opts.es3) { - if (methodAccessorComputed) { - methodAccessor = '[' + methodAccessor + ']'; - } else { - methodAccessor = '.' + methodAccessor; - } - utils.append( - objectAccessor + - methodAccessor + '=function' + (node.generator ? '*' : ''), - state - ); - } else { - if (!methodAccessorComputed) { - methodAccessor = JSON.stringify(methodAccessor); - } - utils.append( - 'Object.defineProperty(' + - objectAccessor + ',' + - methodAccessor + ',' + - '{writable:true,configurable:true,' + - 'value:function' + (node.generator ? '*' : ''), - state - ); - } - } - } - utils.move(methodNode.key.range[1], state); - utils.append('(', state); - - var params = node.params; - if (params.length > 0) { - utils.catchupNewlines(params[0].range[0], state); - for (var i = 0; i < params.length; i++) { - utils.catchup(node.params[i].range[0], state); - path.unshift(node); - traverse(params[i], path, state); - path.shift(); - } - } - - var closingParenPosition = utils.getNextSyntacticCharOffset(')', state); - utils.catchupWhiteSpace(closingParenPosition, state); - - var openingBracketPosition = utils.getNextSyntacticCharOffset('{', state); - utils.catchup(openingBracketPosition + 1, state); - - if (!state.scopeIsStrict) { - utils.append('"use strict";', state); - state = utils.updateState(state, { - scopeIsStrict: true - }); - } - utils.move(node.body.range[0] + '{'.length, state); - - path.unshift(node); - traverse(node.body, path, state); - path.shift(); - utils.catchup(node.body.range[1], state); - - if (methodNode.key.name !== 'constructor') { - if (isGetter || isSetter || !state.g.opts.es3) { - utils.append('})', state); - } - utils.append(';', state); - } - return false; -} -visitClassFunctionExpression.test = function(node, path, state) { - return node.type === Syntax.FunctionExpression - && path[0].type === Syntax.MethodDefinition; -}; - -function visitClassMethodParam(traverse, node, path, state) { - var paramName = node.name; - if (_shouldMungeIdentifier(node, state)) { - paramName = _getMungedName(node.name, state); - } - utils.append(paramName, state); - utils.move(node.range[1], state); -} -visitClassMethodParam.test = function(node, path, state) { - if (!path[0] || !path[1]) { - return; - } - - var parentFuncExpr = path[0]; - var parentClassMethod = path[1]; - - return parentFuncExpr.type === Syntax.FunctionExpression - && parentClassMethod.type === Syntax.MethodDefinition - && node.type === Syntax.Identifier; -}; - -/** - * @param {function} traverse - * @param {object} node - * @param {array} path - * @param {object} state - */ -function _renderClassBody(traverse, node, path, state) { - var className = state.className; - var superClass = state.superClass; - - // Set up prototype of constructor on same line as `extends` for line-number - // preservation. This relies on function-hoisting if a constructor function is - // defined in the class body. - if (superClass.name) { - // If the super class is an expression, we need to memoize the output of the - // expression into the generated class name variable and use that to refer - // to the super class going forward. Example: - // - // class Foo extends mixin(Bar, Baz) {} - // --transforms to-- - // function Foo() {} var ____Class0Blah = mixin(Bar, Baz); - if (superClass.expression !== null) { - utils.append( - 'var ' + superClass.name + '=' + superClass.expression + ';', - state - ); - } - - var keyName = superClass.name + '____Key'; - var keyNameDeclarator = ''; - if (!utils.identWithinLexicalScope(keyName, state)) { - keyNameDeclarator = 'var '; - declareIdentInLocalScope(keyName, initScopeMetadata(node), state); - } - utils.append( - 'for(' + keyNameDeclarator + keyName + ' in ' + superClass.name + '){' + - 'if(' + superClass.name + '.hasOwnProperty(' + keyName + ')){' + - className + '[' + keyName + ']=' + - superClass.name + '[' + keyName + '];' + - '}' + - '}', - state - ); - - var superProtoIdentStr = SUPER_PROTO_IDENT_PREFIX + superClass.name; - if (!utils.identWithinLexicalScope(superProtoIdentStr, state)) { - utils.append( - 'var ' + superProtoIdentStr + '=' + superClass.name + '===null?' + - 'null:' + superClass.name + '.prototype;', - state - ); - declareIdentInLocalScope(superProtoIdentStr, initScopeMetadata(node), state); - } - - utils.append( - className + '.prototype=Object.create(' + superProtoIdentStr + ');', - state - ); - utils.append( - className + '.prototype.constructor=' + className + ';', - state - ); - utils.append( - className + '.__superConstructor__=' + superClass.name + ';', - state - ); - } - - // If there's no constructor method specified in the class body, create an - // empty constructor function at the top (same line as the class keyword) - if (!node.body.body.filter(_isConstructorMethod).pop()) { - utils.append('function ' + className + '(){', state); - if (!state.scopeIsStrict) { - utils.append('"use strict";', state); - } - if (superClass.name) { - utils.append( - 'if(' + superClass.name + '!==null){' + - superClass.name + '.apply(this,arguments);}', - state - ); - } - utils.append('}', state); - } - - utils.move(node.body.range[0] + '{'.length, state); - traverse(node.body, path, state); - utils.catchupWhiteSpace(node.range[1], state); -} - -/** - * @param {function} traverse - * @param {object} node - * @param {array} path - * @param {object} state - */ -function visitClassDeclaration(traverse, node, path, state) { - var className = node.id.name; - var superClass = _getSuperClassInfo(node, state); - - state = utils.updateState(state, { - mungeNamespace: className, - className: className, - superClass: superClass - }); - - _renderClassBody(traverse, node, path, state); - - return false; -} -visitClassDeclaration.test = function(node, path, state) { - return node.type === Syntax.ClassDeclaration; -}; - -/** - * @param {function} traverse - * @param {object} node - * @param {array} path - * @param {object} state - */ -function visitClassExpression(traverse, node, path, state) { - var className = node.id && node.id.name || _generateAnonymousClassName(state); - var superClass = _getSuperClassInfo(node, state); - - utils.append('(function(){', state); - - state = utils.updateState(state, { - mungeNamespace: className, - className: className, - superClass: superClass - }); - - _renderClassBody(traverse, node, path, state); - - utils.append('return ' + className + ';})()', state); - return false; -} -visitClassExpression.test = function(node, path, state) { - return node.type === Syntax.ClassExpression; -}; - -/** - * @param {function} traverse - * @param {object} node - * @param {array} path - * @param {object} state - */ -function visitPrivateIdentifier(traverse, node, path, state) { - utils.append(_getMungedName(node.name, state), state); - utils.move(node.range[1], state); -} -visitPrivateIdentifier.test = function(node, path, state) { - if (node.type === Syntax.Identifier && _shouldMungeIdentifier(node, state)) { - // Always munge non-computed properties of MemberExpressions - // (a la preventing access of properties of unowned objects) - if (path[0].type === Syntax.MemberExpression && path[0].object !== node - && path[0].computed === false) { - return true; - } - - // Always munge identifiers that were declared within the method function - // scope - if (utils.identWithinLexicalScope(node.name, state, state.methodFuncNode)) { - return true; - } - - // Always munge private keys on object literals defined within a method's - // scope. - if (path[0].type === Syntax.Property - && path[1].type === Syntax.ObjectExpression) { - return true; - } - - // Always munge function parameters - if (path[0].type === Syntax.FunctionExpression - || path[0].type === Syntax.FunctionDeclaration - || path[0].type === Syntax.ArrowFunctionExpression) { - for (var i = 0; i < path[0].params.length; i++) { - if (path[0].params[i] === node) { - return true; - } - } - } - } - return false; -}; - -/** - * @param {function} traverse - * @param {object} node - * @param {array} path - * @param {object} state - */ -function visitSuperCallExpression(traverse, node, path, state) { - var superClassName = state.superClass.name; - - if (node.callee.type === Syntax.Identifier) { - if (_isConstructorMethod(state.methodNode)) { - utils.append(superClassName + '.call(', state); - } else { - var protoProp = SUPER_PROTO_IDENT_PREFIX + superClassName; - if (state.methodNode.key.type === Syntax.Identifier) { - protoProp += '.' + state.methodNode.key.name; - } else if (state.methodNode.key.type === Syntax.Literal) { - protoProp += '[' + JSON.stringify(state.methodNode.key.value) + ']'; - } - utils.append(protoProp + ".call(", state); - } - utils.move(node.callee.range[1], state); - } else if (node.callee.type === Syntax.MemberExpression) { - utils.append(SUPER_PROTO_IDENT_PREFIX + superClassName, state); - utils.move(node.callee.object.range[1], state); - - if (node.callee.computed) { - // ["a" + "b"] - utils.catchup(node.callee.property.range[1] + ']'.length, state); - } else { - // .ab - utils.append('.' + node.callee.property.name, state); - } - - utils.append('.call(', state); - utils.move(node.callee.range[1], state); - } - - utils.append('this', state); - if (node.arguments.length > 0) { - utils.append(',', state); - utils.catchupWhiteSpace(node.arguments[0].range[0], state); - traverse(node.arguments, path, state); - } - - utils.catchupWhiteSpace(node.range[1], state); - utils.append(')', state); - return false; -} -visitSuperCallExpression.test = function(node, path, state) { - if (state.superClass && node.type === Syntax.CallExpression) { - var callee = node.callee; - if (callee.type === Syntax.Identifier && callee.name === 'super' - || callee.type == Syntax.MemberExpression - && callee.object.name === 'super') { - return true; - } - } - return false; -}; - -/** - * @param {function} traverse - * @param {object} node - * @param {array} path - * @param {object} state - */ -function visitSuperMemberExpression(traverse, node, path, state) { - var superClassName = state.superClass.name; - - utils.append(SUPER_PROTO_IDENT_PREFIX + superClassName, state); - utils.move(node.object.range[1], state); -} -visitSuperMemberExpression.test = function(node, path, state) { - return state.superClass - && node.type === Syntax.MemberExpression - && node.object.type === Syntax.Identifier - && node.object.name === 'super'; -}; - -exports.resetSymbols = resetSymbols; - -exports.visitorList = [ - visitClassDeclaration, - visitClassExpression, - visitClassFunctionExpression, - visitClassMethod, - visitClassMethodParam, - visitPrivateIdentifier, - visitSuperCallExpression, - visitSuperMemberExpression -]; - -},{"../src/utils":23,"./reserved-words-helper":34,"base62":10,"esprima-fb":9}],27:[function(_dereq_,module,exports){ -/** - * Copyright 2014 Facebook, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -/*global exports:true*/ - -/** - * Implements ES6 destructuring assignment and pattern matchng. - * - * function init({port, ip, coords: [x, y]}) { - * return (x && y) ? {id, port} : {ip}; - * }; - * - * function init($__0) { - * var - * port = $__0.port, - * ip = $__0.ip, - * $__1 = $__0.coords, - * x = $__1[0], - * y = $__1[1]; - * return (x && y) ? {id, port} : {ip}; - * } - * - * var x, {ip, port} = init({ip, port}); - * - * var x, $__0 = init({ip, port}), ip = $__0.ip, port = $__0.port; - * - */ -var Syntax = _dereq_('esprima-fb').Syntax; -var utils = _dereq_('../src/utils'); - -var reservedWordsHelper = _dereq_('./reserved-words-helper'); -var restParamVisitors = _dereq_('./es6-rest-param-visitors'); -var restPropertyHelpers = _dereq_('./es7-rest-property-helpers'); - -// ------------------------------------------------------- -// 1. Structured variable declarations. -// -// var [a, b] = [b, a]; -// var {x, y} = {y, x}; -// ------------------------------------------------------- - -function visitStructuredVariable(traverse, node, path, state) { - // Allocate new temp for the pattern. - utils.append(utils.getTempVar(state.localScope.tempVarIndex) + '=', state); - // Skip the pattern and assign the init to the temp. - utils.catchupWhiteSpace(node.init.range[0], state); - traverse(node.init, path, state); - utils.catchup(node.init.range[1], state); - // Render the destructured data. - utils.append(',' + getDestructuredComponents(node.id, state), state); - state.localScope.tempVarIndex++; - return false; -} - -visitStructuredVariable.test = function(node, path, state) { - return node.type === Syntax.VariableDeclarator && - isStructuredPattern(node.id); -}; - -function isStructuredPattern(node) { - return node.type === Syntax.ObjectPattern || - node.type === Syntax.ArrayPattern; -} - -// Main function which does actual recursive destructuring -// of nested complex structures. -function getDestructuredComponents(node, state) { - var tmpIndex = state.localScope.tempVarIndex; - var components = []; - var patternItems = getPatternItems(node); - - for (var idx = 0; idx < patternItems.length; idx++) { - var item = patternItems[idx]; - if (!item) { - continue; - } - - if (item.type === Syntax.SpreadElement) { - // Spread/rest of an array. - // TODO(dmitrys): support spread in the middle of a pattern - // and also for function param patterns: [x, ...xs, y] - components.push(item.argument.name + - '=Array.prototype.slice.call(' + - utils.getTempVar(tmpIndex) + ',' + idx + ')' - ); - continue; - } - - if (item.type === Syntax.SpreadProperty) { - var restExpression = restPropertyHelpers.renderRestExpression( - utils.getTempVar(tmpIndex), - patternItems - ); - components.push(item.argument.name + '=' + restExpression); - continue; - } - - // Depending on pattern type (Array or Object), we get - // corresponding pattern item parts. - var accessor = getPatternItemAccessor(node, item, tmpIndex, idx); - var value = getPatternItemValue(node, item); - - // TODO(dmitrys): implement default values: {x, y=5} - if (value.type === Syntax.Identifier) { - // Simple pattern item. - components.push(value.name + '=' + accessor); - } else { - // Complex sub-structure. - components.push( - utils.getTempVar(++state.localScope.tempVarIndex) + '=' + accessor + - ',' + getDestructuredComponents(value, state) - ); - } - } - - return components.join(','); -} - -function getPatternItems(node) { - return node.properties || node.elements; -} - -function getPatternItemAccessor(node, patternItem, tmpIndex, idx) { - var tmpName = utils.getTempVar(tmpIndex); - if (node.type === Syntax.ObjectPattern) { - if (reservedWordsHelper.isReservedWord(patternItem.key.name)) { - return tmpName + '["' + patternItem.key.name + '"]'; - } else if (patternItem.key.type === Syntax.Literal) { - return tmpName + '[' + JSON.stringify(patternItem.key.value) + ']'; - } else if (patternItem.key.type === Syntax.Identifier) { - return tmpName + '.' + patternItem.key.name; - } - } else if (node.type === Syntax.ArrayPattern) { - return tmpName + '[' + idx + ']'; - } -} - -function getPatternItemValue(node, patternItem) { - return node.type === Syntax.ObjectPattern - ? patternItem.value - : patternItem; -} - -// ------------------------------------------------------- -// 2. Assignment expression. -// -// [a, b] = [b, a]; -// ({x, y} = {y, x}); -// ------------------------------------------------------- - -function visitStructuredAssignment(traverse, node, path, state) { - var exprNode = node.expression; - utils.append('var ' + utils.getTempVar(state.localScope.tempVarIndex) + '=', state); - - utils.catchupWhiteSpace(exprNode.right.range[0], state); - traverse(exprNode.right, path, state); - utils.catchup(exprNode.right.range[1], state); - - utils.append( - ';' + getDestructuredComponents(exprNode.left, state) + ';', - state - ); - - utils.catchupWhiteSpace(node.range[1], state); - state.localScope.tempVarIndex++; - return false; -} - -visitStructuredAssignment.test = function(node, path, state) { - // We consider the expression statement rather than just assignment - // expression to cover case with object patters which should be - // wrapped in grouping operator: ({x, y} = {y, x}); - return node.type === Syntax.ExpressionStatement && - node.expression.type === Syntax.AssignmentExpression && - isStructuredPattern(node.expression.left); -}; - -// ------------------------------------------------------- -// 3. Structured parameter. -// -// function foo({x, y}) { ... } -// ------------------------------------------------------- - -function visitStructuredParameter(traverse, node, path, state) { - utils.append(utils.getTempVar(getParamIndex(node, path)), state); - utils.catchupWhiteSpace(node.range[1], state); - return true; -} - -function getParamIndex(paramNode, path) { - var funcNode = path[0]; - var tmpIndex = 0; - for (var k = 0; k < funcNode.params.length; k++) { - var param = funcNode.params[k]; - if (param === paramNode) { - break; - } - if (isStructuredPattern(param)) { - tmpIndex++; - } - } - return tmpIndex; -} - -visitStructuredParameter.test = function(node, path, state) { - return isStructuredPattern(node) && isFunctionNode(path[0]); -}; - -function isFunctionNode(node) { - return (node.type == Syntax.FunctionDeclaration || - node.type == Syntax.FunctionExpression || - node.type == Syntax.MethodDefinition || - node.type == Syntax.ArrowFunctionExpression); -} - -// ------------------------------------------------------- -// 4. Function body for structured parameters. -// -// function foo({x, y}) { x; y; } -// ------------------------------------------------------- - -function visitFunctionBodyForStructuredParameter(traverse, node, path, state) { - var funcNode = path[0]; - - utils.catchup(funcNode.body.range[0] + 1, state); - renderDestructuredComponents(funcNode, state); - - if (funcNode.rest) { - utils.append( - restParamVisitors.renderRestParamSetup(funcNode, state), - state - ); - } - - return true; -} - -function renderDestructuredComponents(funcNode, state) { - var destructuredComponents = []; - - for (var k = 0; k < funcNode.params.length; k++) { - var param = funcNode.params[k]; - if (isStructuredPattern(param)) { - destructuredComponents.push( - getDestructuredComponents(param, state) - ); - state.localScope.tempVarIndex++; - } - } - - if (destructuredComponents.length) { - utils.append('var ' + destructuredComponents.join(',') + ';', state); - } -} - -visitFunctionBodyForStructuredParameter.test = function(node, path, state) { - return node.type === Syntax.BlockStatement && isFunctionNode(path[0]); -}; - -exports.visitorList = [ - visitStructuredVariable, - visitStructuredAssignment, - visitStructuredParameter, - visitFunctionBodyForStructuredParameter -]; - -exports.renderDestructuredComponents = renderDestructuredComponents; - - -},{"../src/utils":23,"./es6-rest-param-visitors":30,"./es7-rest-property-helpers":32,"./reserved-words-helper":34,"esprima-fb":9}],28:[function(_dereq_,module,exports){ -/** - * Copyright 2013 Facebook, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -/*jslint node:true*/ - -/** - * Desugars concise methods of objects to function expressions. - * - * var foo = { - * method(x, y) { ... } - * }; - * - * var foo = { - * method: function(x, y) { ... } - * }; - * - */ - -var Syntax = _dereq_('esprima-fb').Syntax; -var utils = _dereq_('../src/utils'); -var reservedWordsHelper = _dereq_('./reserved-words-helper'); - -function visitObjectConciseMethod(traverse, node, path, state) { - var isGenerator = node.value.generator; - if (isGenerator) { - utils.catchupWhiteSpace(node.range[0] + 1, state); - } - if (node.computed) { // []() { ...} - utils.catchup(node.key.range[1] + 1, state); - } else if (reservedWordsHelper.isReservedWord(node.key.name)) { - utils.catchup(node.key.range[0], state); - utils.append('"', state); - utils.catchup(node.key.range[1], state); - utils.append('"', state); - } - - utils.catchup(node.key.range[1], state); - utils.append( - ':function' + (isGenerator ? '*' : ''), - state - ); - path.unshift(node); - traverse(node.value, path, state); - path.shift(); - return false; -} - -visitObjectConciseMethod.test = function(node, path, state) { - return node.type === Syntax.Property && - node.value.type === Syntax.FunctionExpression && - node.method === true; -}; - -exports.visitorList = [ - visitObjectConciseMethod -]; - -},{"../src/utils":23,"./reserved-words-helper":34,"esprima-fb":9}],29:[function(_dereq_,module,exports){ -/** - * Copyright 2013 Facebook, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -/*jslint node: true*/ - -/** - * Desugars ES6 Object Literal short notations into ES3 full notation. - * - * // Easier return values. - * function foo(x, y) { - * return {x, y}; // {x: x, y: y} - * }; - * - * // Destructuring. - * function init({port, ip, coords: {x, y}}) { ... } - * - */ -var Syntax = _dereq_('esprima-fb').Syntax; -var utils = _dereq_('../src/utils'); - -/** - * @public - */ -function visitObjectLiteralShortNotation(traverse, node, path, state) { - utils.catchup(node.key.range[1], state); - utils.append(':' + node.key.name, state); - return false; -} - -visitObjectLiteralShortNotation.test = function(node, path, state) { - return node.type === Syntax.Property && - node.kind === 'init' && - node.shorthand === true && - path[0].type !== Syntax.ObjectPattern; -}; - -exports.visitorList = [ - visitObjectLiteralShortNotation -]; - - -},{"../src/utils":23,"esprima-fb":9}],30:[function(_dereq_,module,exports){ -/** - * Copyright 2013 Facebook, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -/*jslint node:true*/ - -/** - * Desugars ES6 rest parameters into an ES3 arguments array. - * - * function printf(template, ...args) { - * args.forEach(...); - * } - * - * We could use `Array.prototype.slice.call`, but that usage of arguments causes - * functions to be deoptimized in V8, so instead we use a for-loop. - * - * function printf(template) { - * for (var args = [], $__0 = 1, $__1 = arguments.length; $__0 < $__1; $__0++) - * args.push(arguments[$__0]); - * args.forEach(...); - * } - * - */ -var Syntax = _dereq_('esprima-fb').Syntax; -var utils = _dereq_('../src/utils'); - - - -function _nodeIsFunctionWithRestParam(node) { - return (node.type === Syntax.FunctionDeclaration - || node.type === Syntax.FunctionExpression - || node.type === Syntax.ArrowFunctionExpression) - && node.rest; -} - -function visitFunctionParamsWithRestParam(traverse, node, path, state) { - if (node.parametricType) { - utils.catchup(node.parametricType.range[0], state); - path.unshift(node); - traverse(node.parametricType, path, state); - path.shift(); - } - - // Render params. - if (node.params.length) { - path.unshift(node); - traverse(node.params, path, state); - path.shift(); - } else { - // -3 is for ... of the rest. - utils.catchup(node.rest.range[0] - 3, state); - } - utils.catchupWhiteSpace(node.rest.range[1], state); - - path.unshift(node); - traverse(node.body, path, state); - path.shift(); - - return false; -} - -visitFunctionParamsWithRestParam.test = function(node, path, state) { - return _nodeIsFunctionWithRestParam(node); -}; - -function renderRestParamSetup(functionNode, state) { - var idx = state.localScope.tempVarIndex++; - var len = state.localScope.tempVarIndex++; - - return 'for (var ' + functionNode.rest.name + '=[],' + - utils.getTempVar(idx) + '=' + functionNode.params.length + ',' + - utils.getTempVar(len) + '=arguments.length;' + - utils.getTempVar(idx) + '<' + utils.getTempVar(len) + ';' + - utils.getTempVar(idx) + '++) ' + - functionNode.rest.name + '.push(arguments[' + utils.getTempVar(idx) + ']);'; -} - -function visitFunctionBodyWithRestParam(traverse, node, path, state) { - utils.catchup(node.range[0] + 1, state); - var parentNode = path[0]; - utils.append(renderRestParamSetup(parentNode, state), state); - return true; -} - -visitFunctionBodyWithRestParam.test = function(node, path, state) { - return node.type === Syntax.BlockStatement - && _nodeIsFunctionWithRestParam(path[0]); -}; - -exports.renderRestParamSetup = renderRestParamSetup; -exports.visitorList = [ - visitFunctionParamsWithRestParam, - visitFunctionBodyWithRestParam -]; - -},{"../src/utils":23,"esprima-fb":9}],31:[function(_dereq_,module,exports){ -/** - * Copyright 2013 Facebook, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -/*jslint node:true*/ - -/** - * @typechecks - */ -'use strict'; - -var Syntax = _dereq_('esprima-fb').Syntax; -var utils = _dereq_('../src/utils'); - -/** - * http://people.mozilla.org/~jorendorff/es6-draft.html#sec-12.1.9 - */ -function visitTemplateLiteral(traverse, node, path, state) { - var templateElements = node.quasis; - - utils.append('(', state); - for (var ii = 0; ii < templateElements.length; ii++) { - var templateElement = templateElements[ii]; - if (templateElement.value.raw !== '') { - utils.append(getCookedValue(templateElement), state); - if (!templateElement.tail) { - // + between element and substitution - utils.append(' + ', state); - } - // maintain line numbers - utils.move(templateElement.range[0], state); - utils.catchupNewlines(templateElement.range[1], state); - } else { // templateElement.value.raw === '' - // Concatenat adjacent substitutions, e.g. `${x}${y}`. Empty templates - // appear before the first and after the last element - nothing to add in - // those cases. - if (ii > 0 && !templateElement.tail) { - // + between substitution and substitution - utils.append(' + ', state); - } - } - - utils.move(templateElement.range[1], state); - if (!templateElement.tail) { - var substitution = node.expressions[ii]; - if (substitution.type === Syntax.Identifier || - substitution.type === Syntax.MemberExpression || - substitution.type === Syntax.CallExpression) { - utils.catchup(substitution.range[1], state); - } else { - utils.append('(', state); - traverse(substitution, path, state); - utils.catchup(substitution.range[1], state); - utils.append(')', state); - } - // if next templateElement isn't empty... - if (templateElements[ii + 1].value.cooked !== '') { - utils.append(' + ', state); - } - } - } - utils.move(node.range[1], state); - utils.append(')', state); - return false; -} - -visitTemplateLiteral.test = function(node, path, state) { - return node.type === Syntax.TemplateLiteral; -}; - -/** - * http://people.mozilla.org/~jorendorff/es6-draft.html#sec-12.2.6 - */ -function visitTaggedTemplateExpression(traverse, node, path, state) { - var template = node.quasi; - var numQuasis = template.quasis.length; - - // print the tag - utils.move(node.tag.range[0], state); - traverse(node.tag, path, state); - utils.catchup(node.tag.range[1], state); - - // print array of template elements - utils.append('(function() { var siteObj = [', state); - for (var ii = 0; ii < numQuasis; ii++) { - utils.append(getCookedValue(template.quasis[ii]), state); - if (ii !== numQuasis - 1) { - utils.append(', ', state); - } - } - utils.append(']; siteObj.raw = [', state); - for (ii = 0; ii < numQuasis; ii++) { - utils.append(getRawValue(template.quasis[ii]), state); - if (ii !== numQuasis - 1) { - utils.append(', ', state); - } - } - utils.append( - ']; Object.freeze(siteObj.raw); Object.freeze(siteObj); return siteObj; }()', - state - ); - - // print substitutions - if (numQuasis > 1) { - for (ii = 0; ii < template.expressions.length; ii++) { - var expression = template.expressions[ii]; - utils.append(', ', state); - - // maintain line numbers by calling catchupWhiteSpace over the whole - // previous TemplateElement - utils.move(template.quasis[ii].range[0], state); - utils.catchupNewlines(template.quasis[ii].range[1], state); - - utils.move(expression.range[0], state); - traverse(expression, path, state); - utils.catchup(expression.range[1], state); - } - } - - // print blank lines to push the closing ) down to account for the final - // TemplateElement. - utils.catchupNewlines(node.range[1], state); - - utils.append(')', state); - - return false; -} - -visitTaggedTemplateExpression.test = function(node, path, state) { - return node.type === Syntax.TaggedTemplateExpression; -}; - -function getCookedValue(templateElement) { - return JSON.stringify(templateElement.value.cooked); -} - -function getRawValue(templateElement) { - return JSON.stringify(templateElement.value.raw); -} - -exports.visitorList = [ - visitTemplateLiteral, - visitTaggedTemplateExpression -]; - -},{"../src/utils":23,"esprima-fb":9}],32:[function(_dereq_,module,exports){ -/** - * Copyright 2013 Facebook, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -/*jslint node:true*/ - -/** - * Desugars ES7 rest properties into ES5 object iteration. - */ - -var Syntax = _dereq_('esprima-fb').Syntax; - -// TODO: This is a pretty massive helper, it should only be defined once, in the -// transform's runtime environment. We don't currently have a runtime though. -var restFunction = - '(function(source, exclusion) {' + - 'var rest = {};' + - 'var hasOwn = Object.prototype.hasOwnProperty;' + - 'if (source == null) {' + - 'throw new TypeError();' + - '}' + - 'for (var key in source) {' + - 'if (hasOwn.call(source, key) && !hasOwn.call(exclusion, key)) {' + - 'rest[key] = source[key];' + - '}' + - '}' + - 'return rest;' + - '})'; - -function getPropertyNames(properties) { - var names = []; - for (var i = 0; i < properties.length; i++) { - var property = properties[i]; - if (property.type === Syntax.SpreadProperty) { - continue; - } - if (property.type === Syntax.Identifier) { - names.push(property.name); - } else { - names.push(property.key.name); - } - } - return names; -} - -function getRestFunctionCall(source, exclusion) { - return restFunction + '(' + source + ',' + exclusion + ')'; -} - -function getSimpleShallowCopy(accessorExpression) { - // This could be faster with 'Object.assign({}, ' + accessorExpression + ')' - // but to unify code paths and avoid a ES6 dependency we use the same - // helper as for the exclusion case. - return getRestFunctionCall(accessorExpression, '{}'); -} - -function renderRestExpression(accessorExpression, excludedProperties) { - var excludedNames = getPropertyNames(excludedProperties); - if (!excludedNames.length) { - return getSimpleShallowCopy(accessorExpression); - } - return getRestFunctionCall( - accessorExpression, - '{' + excludedNames.join(':1,') + ':1}' - ); -} - -exports.renderRestExpression = renderRestExpression; - -},{"esprima-fb":9}],33:[function(_dereq_,module,exports){ -/** - * Copyright 2004-present Facebook. All Rights Reserved. - */ -/*global exports:true*/ - -/** - * Implements ES7 object spread property. - * https://gist.github.com/sebmarkbage/aa849c7973cb4452c547 - * - * { ...a, x: 1 } - * - * Object.assign({}, a, {x: 1 }) - * - */ - -var Syntax = _dereq_('esprima-fb').Syntax; -var utils = _dereq_('../src/utils'); - -function visitObjectLiteralSpread(traverse, node, path, state) { - utils.catchup(node.range[0], state); - - utils.append('Object.assign({', state); - - // Skip the original { - utils.move(node.range[0] + 1, state); - - var previousWasSpread = false; - - for (var i = 0; i < node.properties.length; i++) { - var property = node.properties[i]; - if (property.type === Syntax.SpreadProperty) { - - // Close the previous object or initial object - if (!previousWasSpread) { - utils.append('}', state); - } - - if (i === 0) { - // Normally there will be a comma when we catch up, but not before - // the first property. - utils.append(',', state); - } - - utils.catchup(property.range[0], state); - - // skip ... - utils.move(property.range[0] + 3, state); - - traverse(property.argument, path, state); - - utils.catchup(property.range[1], state); - - previousWasSpread = true; - - } else { - - utils.catchup(property.range[0], state); - - if (previousWasSpread) { - utils.append('{', state); - } - - traverse(property, path, state); - - utils.catchup(property.range[1], state); - - previousWasSpread = false; - - } - } - - // Strip any non-whitespace between the last item and the end. - // We only catch up on whitespace so that we ignore any trailing commas which - // are stripped out for IE8 support. Unfortunately, this also strips out any - // trailing comments. - utils.catchupWhiteSpace(node.range[1] - 1, state); - - // Skip the trailing } - utils.move(node.range[1], state); - - if (!previousWasSpread) { - utils.append('}', state); - } - - utils.append(')', state); - return false; -} - -visitObjectLiteralSpread.test = function(node, path, state) { - if (node.type !== Syntax.ObjectExpression) { - return false; - } - // Tight loop optimization - var hasAtLeastOneSpreadProperty = false; - for (var i = 0; i < node.properties.length; i++) { - var property = node.properties[i]; - if (property.type === Syntax.SpreadProperty) { - hasAtLeastOneSpreadProperty = true; - } else if (property.kind !== 'init') { - return false; - } - } - return hasAtLeastOneSpreadProperty; -}; - -exports.visitorList = [ - visitObjectLiteralSpread -]; - -},{"../src/utils":23,"esprima-fb":9}],34:[function(_dereq_,module,exports){ -/** - * Copyright 2014 Facebook, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -var KEYWORDS = [ - 'break', 'do', 'in', 'typeof', 'case', 'else', 'instanceof', 'var', 'catch', - 'export', 'new', 'void', 'class', 'extends', 'return', 'while', 'const', - 'finally', 'super', 'with', 'continue', 'for', 'switch', 'yield', 'debugger', - 'function', 'this', 'default', 'if', 'throw', 'delete', 'import', 'try' -]; - -var FUTURE_RESERVED_WORDS = [ - 'enum', 'await', 'implements', 'package', 'protected', 'static', 'interface', - 'private', 'public' -]; - -var LITERALS = [ - 'null', - 'true', - 'false' -]; - -// https://people.mozilla.org/~jorendorff/es6-draft.html#sec-reserved-words -var RESERVED_WORDS = [].concat( - KEYWORDS, - FUTURE_RESERVED_WORDS, - LITERALS -); - -var reservedWordsMap = Object.create(null); -RESERVED_WORDS.forEach(function(k) { - reservedWordsMap[k] = true; -}); - -/** - * This list should not grow as new reserved words are introdued. This list is - * of words that need to be quoted because ES3-ish browsers do not allow their - * use as identifier names. - */ -var ES3_FUTURE_RESERVED_WORDS = [ - 'enum', 'implements', 'package', 'protected', 'static', 'interface', - 'private', 'public' -]; - -var ES3_RESERVED_WORDS = [].concat( - KEYWORDS, - ES3_FUTURE_RESERVED_WORDS, - LITERALS -); - -var es3ReservedWordsMap = Object.create(null); -ES3_RESERVED_WORDS.forEach(function(k) { - es3ReservedWordsMap[k] = true; -}); - -exports.isReservedWord = function(word) { - return !!reservedWordsMap[word]; -}; - -exports.isES3ReservedWord = function(word) { - return !!es3ReservedWordsMap[word]; -}; - -},{}],35:[function(_dereq_,module,exports){ -/** - * Copyright 2014 Facebook, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ -/*global exports:true*/ - -var Syntax = _dereq_('esprima-fb').Syntax; -var utils = _dereq_('../src/utils'); -var reserverdWordsHelper = _dereq_('./reserved-words-helper'); - -/** - * Code adapted from https://github.com/spicyj/es3ify - * The MIT License (MIT) - * Copyright (c) 2014 Ben Alpert - */ - -function visitProperty(traverse, node, path, state) { - utils.catchup(node.key.range[0], state); - utils.append('"', state); - utils.catchup(node.key.range[1], state); - utils.append('"', state); - utils.catchup(node.value.range[0], state); - traverse(node.value, path, state); - return false; -} - -visitProperty.test = function(node) { - return node.type === Syntax.Property && - node.key.type === Syntax.Identifier && - !node.method && - !node.shorthand && - !node.computed && - reserverdWordsHelper.isES3ReservedWord(node.key.name); -}; - -function visitMemberExpression(traverse, node, path, state) { - traverse(node.object, path, state); - utils.catchup(node.property.range[0] - 1, state); - utils.append('[', state); - utils.catchupWhiteSpace(node.property.range[0], state); - utils.append('"', state); - utils.catchup(node.property.range[1], state); - utils.append('"]', state); - return false; -} - -visitMemberExpression.test = function(node) { - return node.type === Syntax.MemberExpression && - node.property.type === Syntax.Identifier && - reserverdWordsHelper.isES3ReservedWord(node.property.name); -}; - -exports.visitorList = [ - visitProperty, - visitMemberExpression -]; - -},{"../src/utils":23,"./reserved-words-helper":34,"esprima-fb":9}],36:[function(_dereq_,module,exports){ -var esprima = _dereq_('esprima-fb'); -var utils = _dereq_('../src/utils'); - -var Syntax = esprima.Syntax; - -function _isFunctionNode(node) { - return node.type === Syntax.FunctionDeclaration - || node.type === Syntax.FunctionExpression - || node.type === Syntax.ArrowFunctionExpression; -} - -function visitClassProperty(traverse, node, path, state) { - utils.catchup(node.range[0], state); - utils.catchupWhiteOut(node.range[1], state); - return false; -} -visitClassProperty.test = function(node, path, state) { - return node.type === Syntax.ClassProperty; -}; - -function visitTypeAlias(traverse, node, path, state) { - utils.catchupWhiteOut(node.range[1], state); - return false; -} -visitTypeAlias.test = function(node, path, state) { - return node.type === Syntax.TypeAlias; -}; - -function visitTypeCast(traverse, node, path, state) { - path.unshift(node); - traverse(node.expression, path, state); - path.shift(); - - utils.catchup(node.typeAnnotation.range[0], state); - utils.catchupWhiteOut(node.typeAnnotation.range[1], state); - return false; -} -visitTypeCast.test = function(node, path, state) { - return node.type === Syntax.TypeCastExpression; -}; - -function visitInterfaceDeclaration(traverse, node, path, state) { - utils.catchupWhiteOut(node.range[1], state); - return false; -} -visitInterfaceDeclaration.test = function(node, path, state) { - return node.type === Syntax.InterfaceDeclaration; -}; - -function visitDeclare(traverse, node, path, state) { - utils.catchupWhiteOut(node.range[1], state); - return false; -} -visitDeclare.test = function(node, path, state) { - switch (node.type) { - case Syntax.DeclareVariable: - case Syntax.DeclareFunction: - case Syntax.DeclareClass: - case Syntax.DeclareModule: - return true; - } - return false; -}; - -function visitFunctionParametricAnnotation(traverse, node, path, state) { - utils.catchup(node.range[0], state); - utils.catchupWhiteOut(node.range[1], state); - return false; -} -visitFunctionParametricAnnotation.test = function(node, path, state) { - return node.type === Syntax.TypeParameterDeclaration - && path[0] - && _isFunctionNode(path[0]) - && node === path[0].typeParameters; -}; - -function visitFunctionReturnAnnotation(traverse, node, path, state) { - utils.catchup(node.range[0], state); - utils.catchupWhiteOut(node.range[1], state); - return false; -} -visitFunctionReturnAnnotation.test = function(node, path, state) { - return path[0] && _isFunctionNode(path[0]) && node === path[0].returnType; -}; - -function visitOptionalFunctionParameterAnnotation(traverse, node, path, state) { - utils.catchup(node.range[0] + node.name.length, state); - utils.catchupWhiteOut(node.range[1], state); - return false; -} -visitOptionalFunctionParameterAnnotation.test = function(node, path, state) { - return node.type === Syntax.Identifier - && node.optional - && path[0] - && _isFunctionNode(path[0]); -}; - -function visitTypeAnnotatedIdentifier(traverse, node, path, state) { - utils.catchup(node.typeAnnotation.range[0], state); - utils.catchupWhiteOut(node.typeAnnotation.range[1], state); - return false; -} -visitTypeAnnotatedIdentifier.test = function(node, path, state) { - return node.type === Syntax.Identifier && node.typeAnnotation; -}; - -function visitTypeAnnotatedObjectOrArrayPattern(traverse, node, path, state) { - utils.catchup(node.typeAnnotation.range[0], state); - utils.catchupWhiteOut(node.typeAnnotation.range[1], state); - return false; -} -visitTypeAnnotatedObjectOrArrayPattern.test = function(node, path, state) { - var rightType = node.type === Syntax.ObjectPattern - || node.type === Syntax.ArrayPattern; - return rightType && node.typeAnnotation; -}; - -/** - * Methods cause trouble, since esprima parses them as a key/value pair, where - * the location of the value starts at the method body. For example - * { bar(x:number,...y:Array):number {} } - * is parsed as - * { bar: function(x: number, ...y:Array): number {} } - * except that the location of the FunctionExpression value is 40-something, - * which is the location of the function body. This means that by the time we - * visit the params, rest param, and return type organically, we've already - * catchup()'d passed them. - */ -function visitMethod(traverse, node, path, state) { - path.unshift(node); - traverse(node.key, path, state); - - path.unshift(node.value); - traverse(node.value.params, path, state); - node.value.rest && traverse(node.value.rest, path, state); - node.value.returnType && traverse(node.value.returnType, path, state); - traverse(node.value.body, path, state); - - path.shift(); - - path.shift(); - return false; -} - -visitMethod.test = function(node, path, state) { - return (node.type === "Property" && (node.method || node.kind === "set" || node.kind === "get")) - || (node.type === "MethodDefinition"); -}; - -function visitImportType(traverse, node, path, state) { - utils.catchupWhiteOut(node.range[1], state); - return false; -} -visitImportType.test = function(node, path, state) { - return node.type === 'ImportDeclaration' - && node.isType; -}; - -exports.visitorList = [ - visitClassProperty, - visitDeclare, - visitImportType, - visitInterfaceDeclaration, - visitFunctionParametricAnnotation, - visitFunctionReturnAnnotation, - visitMethod, - visitOptionalFunctionParameterAnnotation, - visitTypeAlias, - visitTypeCast, - visitTypeAnnotatedIdentifier, - visitTypeAnnotatedObjectOrArrayPattern -]; - -},{"../src/utils":23,"esprima-fb":9}],37:[function(_dereq_,module,exports){ -/** - * Copyright 2013-2015, Facebook, Inc. - * All rights reserved. - * - * This source code is licensed under the BSD-style license found in the - * LICENSE file in the root directory of this source tree. An additional grant - * of patent rights can be found in the PATENTS file in the same directory. - */ -/*global exports:true*/ -'use strict'; -var Syntax = _dereq_('jstransform').Syntax; -var utils = _dereq_('jstransform/src/utils'); - -function renderJSXLiteral(object, isLast, state, start, end) { - var lines = object.value.split(/\r\n|\n|\r/); - - if (start) { - utils.append(start, state); - } - - var lastNonEmptyLine = 0; - - lines.forEach(function(line, index) { - if (line.match(/[^ \t]/)) { - lastNonEmptyLine = index; - } - }); - - lines.forEach(function(line, index) { - var isFirstLine = index === 0; - var isLastLine = index === lines.length - 1; - var isLastNonEmptyLine = index === lastNonEmptyLine; - - // replace rendered whitespace tabs with spaces - var trimmedLine = line.replace(/\t/g, ' '); - - // trim whitespace touching a newline - if (!isFirstLine) { - trimmedLine = trimmedLine.replace(/^[ ]+/, ''); - } - if (!isLastLine) { - trimmedLine = trimmedLine.replace(/[ ]+$/, ''); - } - - if (!isFirstLine) { - utils.append(line.match(/^[ \t]*/)[0], state); - } - - if (trimmedLine || isLastNonEmptyLine) { - utils.append( - JSON.stringify(trimmedLine) + - (!isLastNonEmptyLine ? ' + \' \' +' : ''), - state); - - if (isLastNonEmptyLine) { - if (end) { - utils.append(end, state); - } - if (!isLast) { - utils.append(', ', state); - } - } - - // only restore tail whitespace if line had literals - if (trimmedLine && !isLastLine) { - utils.append(line.match(/[ \t]*$/)[0], state); - } - } - - if (!isLastLine) { - utils.append('\n', state); - } - }); - - utils.move(object.range[1], state); -} - -function renderJSXExpressionContainer(traverse, object, isLast, path, state) { - // Plus 1 to skip `{`. - utils.move(object.range[0] + 1, state); - utils.catchup(object.expression.range[0], state); - traverse(object.expression, path, state); - - if (!isLast && object.expression.type !== Syntax.JSXEmptyExpression) { - // If we need to append a comma, make sure to do so after the expression. - utils.catchup(object.expression.range[1], state, trimLeft); - utils.append(', ', state); - } - - // Minus 1 to skip `}`. - utils.catchup(object.range[1] - 1, state, trimLeft); - utils.move(object.range[1], state); - return false; -} - -function quoteAttrName(attr) { - // Quote invalid JS identifiers. - if (!/^[a-z_$][a-z\d_$]*$/i.test(attr)) { - return '"' + attr + '"'; - } - return attr; -} - -function trimLeft(value) { - return value.replace(/^[ ]+/, ''); -} - -exports.renderJSXExpressionContainer = renderJSXExpressionContainer; -exports.renderJSXLiteral = renderJSXLiteral; -exports.quoteAttrName = quoteAttrName; -exports.trimLeft = trimLeft; - -},{"jstransform":22,"jstransform/src/utils":23}],38:[function(_dereq_,module,exports){ -/** - * Copyright 2013-2015, Facebook, Inc. - * All rights reserved. - * - * This source code is licensed under the BSD-style license found in the - * LICENSE file in the root directory of this source tree. An additional grant - * of patent rights can be found in the PATENTS file in the same directory. - */ -/*global exports:true*/ -'use strict'; - -var Syntax = _dereq_('jstransform').Syntax; -var utils = _dereq_('jstransform/src/utils'); - -var renderJSXExpressionContainer = - _dereq_('./jsx').renderJSXExpressionContainer; -var renderJSXLiteral = _dereq_('./jsx').renderJSXLiteral; -var quoteAttrName = _dereq_('./jsx').quoteAttrName; - -var trimLeft = _dereq_('./jsx').trimLeft; - -/** - * Customized desugar processor for React JSX. Currently: - * - * => React.createElement(X, null) - * => React.createElement(X, {prop: '1'}, null) - * => React.createElement(X, {prop:'2'}, - * React.createElement(Y, null) - * ) - *
=> React.createElement("div", null) - */ - -/** - * Removes all non-whitespace/parenthesis characters - */ -var reNonWhiteParen = /([^\s\(\)])/g; -function stripNonWhiteParen(value) { - return value.replace(reNonWhiteParen, ''); -} - -var tagConvention = /^[a-z]|\-/; -function isTagName(name) { - return tagConvention.test(name); -} - -function visitReactTag(traverse, object, path, state) { - var openingElement = object.openingElement; - var nameObject = openingElement.name; - var attributesObject = openingElement.attributes; - - utils.catchup(openingElement.range[0], state, trimLeft); - - if (nameObject.type === Syntax.JSXNamespacedName && nameObject.namespace) { - throw new Error('Namespace tags are not supported. ReactJSX is not XML.'); - } - - // We assume that the React runtime is already in scope - utils.append('React.createElement(', state); - - if (nameObject.type === Syntax.JSXIdentifier && isTagName(nameObject.name)) { - utils.append('"' + nameObject.name + '"', state); - utils.move(nameObject.range[1], state); - } else { - // Use utils.catchup in this case so we can easily handle - // JSXMemberExpressions which look like Foo.Bar.Baz. This also handles - // JSXIdentifiers that aren't fallback tags. - utils.move(nameObject.range[0], state); - utils.catchup(nameObject.range[1], state); - } - - utils.append(', ', state); - - var hasAttributes = attributesObject.length; - - var hasAtLeastOneSpreadProperty = attributesObject.some(function(attr) { - return attr.type === Syntax.JSXSpreadAttribute; - }); - - // if we don't have any attributes, pass in null - if (hasAtLeastOneSpreadProperty) { - utils.append('React.__spread({', state); - } else if (hasAttributes) { - utils.append('{', state); - } else { - utils.append('null', state); - } - - // keep track of if the previous attribute was a spread attribute - var previousWasSpread = false; - - // write attributes - attributesObject.forEach(function(attr, index) { - var isLast = index === attributesObject.length - 1; - - if (attr.type === Syntax.JSXSpreadAttribute) { - // Close the previous object or initial object - if (!previousWasSpread) { - utils.append('}, ', state); - } - - // Move to the expression start, ignoring everything except parenthesis - // and whitespace. - utils.catchup(attr.range[0], state, stripNonWhiteParen); - // Plus 1 to skip `{`. - utils.move(attr.range[0] + 1, state); - utils.catchup(attr.argument.range[0], state, stripNonWhiteParen); - - traverse(attr.argument, path, state); - - utils.catchup(attr.argument.range[1], state); - - // Move to the end, ignoring parenthesis and the closing `}` - utils.catchup(attr.range[1] - 1, state, stripNonWhiteParen); - - if (!isLast) { - utils.append(', ', state); - } - - utils.move(attr.range[1], state); - - previousWasSpread = true; - - return; - } - - // If the next attribute is a spread, we're effective last in this object - if (!isLast) { - isLast = attributesObject[index + 1].type === Syntax.JSXSpreadAttribute; - } - - if (attr.name.namespace) { - throw new Error( - 'Namespace attributes are not supported. ReactJSX is not XML.'); - } - var name = attr.name.name; - - utils.catchup(attr.range[0], state, trimLeft); - - if (previousWasSpread) { - utils.append('{', state); - } - - utils.append(quoteAttrName(name), state); - utils.append(': ', state); - - if (!attr.value) { - state.g.buffer += 'true'; - state.g.position = attr.name.range[1]; - if (!isLast) { - utils.append(', ', state); - } - } else { - utils.move(attr.name.range[1], state); - // Use catchupNewlines to skip over the '=' in the attribute - utils.catchupNewlines(attr.value.range[0], state); - if (attr.value.type === Syntax.Literal) { - renderJSXLiteral(attr.value, isLast, state); - } else { - renderJSXExpressionContainer(traverse, attr.value, isLast, path, state); - } - } - - utils.catchup(attr.range[1], state, trimLeft); - - previousWasSpread = false; - - }); - - if (!openingElement.selfClosing) { - utils.catchup(openingElement.range[1] - 1, state, trimLeft); - utils.move(openingElement.range[1], state); - } - - if (hasAttributes && !previousWasSpread) { - utils.append('}', state); - } - - if (hasAtLeastOneSpreadProperty) { - utils.append(')', state); - } - - // filter out whitespace - var childrenToRender = object.children.filter(function(child) { - return !(child.type === Syntax.Literal - && typeof child.value === 'string' - && child.value.match(/^[ \t]*[\r\n][ \t\r\n]*$/)); - }); - if (childrenToRender.length > 0) { - var lastRenderableIndex; - - childrenToRender.forEach(function(child, index) { - if (child.type !== Syntax.JSXExpressionContainer || - child.expression.type !== Syntax.JSXEmptyExpression) { - lastRenderableIndex = index; - } - }); - - if (lastRenderableIndex !== undefined) { - utils.append(', ', state); - } - - childrenToRender.forEach(function(child, index) { - utils.catchup(child.range[0], state, trimLeft); - - var isLast = index >= lastRenderableIndex; - - if (child.type === Syntax.Literal) { - renderJSXLiteral(child, isLast, state); - } else if (child.type === Syntax.JSXExpressionContainer) { - renderJSXExpressionContainer(traverse, child, isLast, path, state); - } else { - traverse(child, path, state); - if (!isLast) { - utils.append(', ', state); - } - } - - utils.catchup(child.range[1], state, trimLeft); - }); - } - - if (openingElement.selfClosing) { - // everything up to /> - utils.catchup(openingElement.range[1] - 2, state, trimLeft); - utils.move(openingElement.range[1], state); - } else { - // everything up to - utils.catchup(object.closingElement.range[0], state, trimLeft); - utils.move(object.closingElement.range[1], state); - } - - utils.append(')', state); - return false; -} - -visitReactTag.test = function(object, path, state) { - return object.type === Syntax.JSXElement; -}; - -exports.visitorList = [ - visitReactTag -]; - -},{"./jsx":37,"jstransform":22,"jstransform/src/utils":23}],39:[function(_dereq_,module,exports){ -/** - * Copyright 2013-2015, Facebook, Inc. - * All rights reserved. - * - * This source code is licensed under the BSD-style license found in the - * LICENSE file in the root directory of this source tree. An additional grant - * of patent rights can be found in the PATENTS file in the same directory. - */ -/*global exports:true*/ -'use strict'; - -var Syntax = _dereq_('jstransform').Syntax; -var utils = _dereq_('jstransform/src/utils'); - -function addDisplayName(displayName, object, state) { - if (object && - object.type === Syntax.CallExpression && - object.callee.type === Syntax.MemberExpression && - object.callee.object.type === Syntax.Identifier && - object.callee.object.name === 'React' && - object.callee.property.type === Syntax.Identifier && - object.callee.property.name === 'createClass' && - object.arguments.length === 1 && - object.arguments[0].type === Syntax.ObjectExpression) { - // Verify that the displayName property isn't already set - var properties = object.arguments[0].properties; - var safe = properties.every(function(property) { - var value = property.key.type === Syntax.Identifier ? - property.key.name : - property.key.value; - return value !== 'displayName'; - }); - - if (safe) { - utils.catchup(object.arguments[0].range[0] + 1, state); - utils.append('displayName: "' + displayName + '",', state); - } - } -} - -/** - * Transforms the following: - * - * var MyComponent = React.createClass({ - * render: ... - * }); - * - * into: - * - * var MyComponent = React.createClass({ - * displayName: 'MyComponent', - * render: ... - * }); - * - * Also catches: - * - * MyComponent = React.createClass(...); - * exports.MyComponent = React.createClass(...); - * module.exports = {MyComponent: React.createClass(...)}; - */ -function visitReactDisplayName(traverse, object, path, state) { - var left, right; - - if (object.type === Syntax.AssignmentExpression) { - left = object.left; - right = object.right; - } else if (object.type === Syntax.Property) { - left = object.key; - right = object.value; - } else if (object.type === Syntax.VariableDeclarator) { - left = object.id; - right = object.init; - } - - if (left && left.type === Syntax.MemberExpression) { - left = left.property; - } - if (left && left.type === Syntax.Identifier) { - addDisplayName(left.name, right, state); - } -} - -visitReactDisplayName.test = function(object, path, state) { - return ( - object.type === Syntax.AssignmentExpression || - object.type === Syntax.Property || - object.type === Syntax.VariableDeclarator - ); -}; - -exports.visitorList = [ - visitReactDisplayName -]; - -},{"jstransform":22,"jstransform/src/utils":23}],40:[function(_dereq_,module,exports){ -/*global exports:true*/ - -'use strict'; - -var es6ArrowFunctions = - _dereq_('jstransform/visitors/es6-arrow-function-visitors'); -var es6Classes = _dereq_('jstransform/visitors/es6-class-visitors'); -var es6Destructuring = - _dereq_('jstransform/visitors/es6-destructuring-visitors'); -var es6ObjectConciseMethod = - _dereq_('jstransform/visitors/es6-object-concise-method-visitors'); -var es6ObjectShortNotation = - _dereq_('jstransform/visitors/es6-object-short-notation-visitors'); -var es6RestParameters = _dereq_('jstransform/visitors/es6-rest-param-visitors'); -var es6Templates = _dereq_('jstransform/visitors/es6-template-visitors'); -var es6CallSpread = - _dereq_('jstransform/visitors/es6-call-spread-visitors'); -var es7SpreadProperty = - _dereq_('jstransform/visitors/es7-spread-property-visitors'); -var react = _dereq_('./transforms/react'); -var reactDisplayName = _dereq_('./transforms/reactDisplayName'); -var reservedWords = _dereq_('jstransform/visitors/reserved-words-visitors'); - -/** - * Map from transformName => orderedListOfVisitors. - */ -var transformVisitors = { - 'es6-arrow-functions': es6ArrowFunctions.visitorList, - 'es6-classes': es6Classes.visitorList, - 'es6-destructuring': es6Destructuring.visitorList, - 'es6-object-concise-method': es6ObjectConciseMethod.visitorList, - 'es6-object-short-notation': es6ObjectShortNotation.visitorList, - 'es6-rest-params': es6RestParameters.visitorList, - 'es6-templates': es6Templates.visitorList, - 'es6-call-spread': es6CallSpread.visitorList, - 'es7-spread-property': es7SpreadProperty.visitorList, - 'react': react.visitorList.concat(reactDisplayName.visitorList), - 'reserved-words': reservedWords.visitorList -}; - -var transformSets = { - 'harmony': [ - 'es6-arrow-functions', - 'es6-object-concise-method', - 'es6-object-short-notation', - 'es6-classes', - 'es6-rest-params', - 'es6-templates', - 'es6-destructuring', - 'es6-call-spread', - 'es7-spread-property' - ], - 'es3': [ - 'reserved-words' - ], - 'react': [ - 'react' - ] -}; - -/** - * Specifies the order in which each transform should run. - */ -var transformRunOrder = [ - 'reserved-words', - 'es6-arrow-functions', - 'es6-object-concise-method', - 'es6-object-short-notation', - 'es6-classes', - 'es6-rest-params', - 'es6-templates', - 'es6-destructuring', - 'es6-call-spread', - 'es7-spread-property', - 'react' -]; - -/** - * Given a list of transform names, return the ordered list of visitors to be - * passed to the transform() function. - * - * @param {array?} excludes - * @return {array} - */ -function getAllVisitors(excludes) { - var ret = []; - for (var i = 0, il = transformRunOrder.length; i < il; i++) { - if (!excludes || excludes.indexOf(transformRunOrder[i]) === -1) { - ret = ret.concat(transformVisitors[transformRunOrder[i]]); - } - } - return ret; -} - -/** - * Given a list of visitor set names, return the ordered list of visitors to be - * passed to jstransform. - * - * @param {array} - * @return {array} - */ -function getVisitorsBySet(sets) { - var visitorsToInclude = sets.reduce(function(visitors, set) { - if (!transformSets.hasOwnProperty(set)) { - throw new Error('Unknown visitor set: ' + set); - } - transformSets[set].forEach(function(visitor) { - visitors[visitor] = true; - }); - return visitors; - }, {}); - - var visitorList = []; - for (var i = 0; i < transformRunOrder.length; i++) { - if (visitorsToInclude.hasOwnProperty(transformRunOrder[i])) { - visitorList = visitorList.concat(transformVisitors[transformRunOrder[i]]); - } - } - - return visitorList; -} - -exports.getVisitorsBySet = getVisitorsBySet; -exports.getAllVisitors = getAllVisitors; -exports.transformVisitors = transformVisitors; - -},{"./transforms/react":38,"./transforms/reactDisplayName":39,"jstransform/visitors/es6-arrow-function-visitors":24,"jstransform/visitors/es6-call-spread-visitors":25,"jstransform/visitors/es6-class-visitors":26,"jstransform/visitors/es6-destructuring-visitors":27,"jstransform/visitors/es6-object-concise-method-visitors":28,"jstransform/visitors/es6-object-short-notation-visitors":29,"jstransform/visitors/es6-rest-param-visitors":30,"jstransform/visitors/es6-template-visitors":31,"jstransform/visitors/es7-spread-property-visitors":33,"jstransform/visitors/reserved-words-visitors":35}],41:[function(_dereq_,module,exports){ -/** - * Copyright 2013-2015, Facebook, Inc. - * All rights reserved. - * - * This source code is licensed under the BSD-style license found in the - * LICENSE file in the root directory of this source tree. An additional grant - * of patent rights can be found in the PATENTS file in the same directory. - */ - -'use strict'; -/*eslint-disable no-undef*/ -var Buffer = _dereq_('buffer').Buffer; - -function inlineSourceMap(sourceMap, sourceCode, sourceFilename) { - // This can be used with a sourcemap that has already has toJSON called on it. - // Check first. - var json = sourceMap; - if (typeof sourceMap.toJSON === 'function') { - json = sourceMap.toJSON(); - } - json.sources = [sourceFilename]; - json.sourcesContent = [sourceCode]; - var base64 = Buffer(JSON.stringify(json)).toString('base64'); - return '//# sourceMappingURL=data:application/json;base64,' + base64; -} - -module.exports = inlineSourceMap; - -},{"buffer":3}]},{},[1])(1) -}); \ No newline at end of file diff --git a/templates/public/js/ace.js b/templates/public/js/ace.js deleted file mode 100644 index 4d27ea6..0000000 --- a/templates/public/js/ace.js +++ /dev/null @@ -1,11 +0,0 @@ -(function(){function o(n){var 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t.stopPropagation(e),t.preventDefault(e),!1},t.stopPropagation=function(e){e.stopPropagation?e.stopPropagation():e.cancelBubble=!0},t.preventDefault=function(e){e.preventDefault?e.preventDefault():e.returnValue=!1},t.getButton=function(e){return e.type=="dblclick"?0:e.type=="contextmenu"||i.isMac&&e.ctrlKey&&!e.altKey&&!e.shiftKey?2:e.preventDefault?e.button:{1:0,2:2,4:1}[e.button]},t.capture=function(e,n,r){function i(e){n&&n(e),r&&r(e),t.removeListener(document,"mousemove",n,!0),t.removeListener(document,"mouseup",i,!0),t.removeListener(document,"dragstart",i,!0)}return t.addListener(document,"mousemove",n,!0),t.addListener(document,"mouseup",i,!0),t.addListener(document,"dragstart",i,!0),i},t.addTouchMoveListener=function(e,n){if("ontouchmove"in e){var r,i;t.addListener(e,"touchstart",function(e){var t=e.changedTouches[0];r=t.clientX,i=t.clientY}),t.addListener(e,"touchmove",function(e){var t=1,s=e.changedTouches[0];e.wheelX=-(s.clientX-r)/t,e.wheelY=-(s.clientY-i)/t,r=s.clientX,i=s.clientY,n(e)})}},t.addMouseWheelListener=function(e,n){"onmousewheel"in e?t.addListener(e,"mousewheel",function(e){var t=8;e.wheelDeltaX!==undefined?(e.wheelX=-e.wheelDeltaX/t,e.wheelY=-e.wheelDeltaY/t):(e.wheelX=0,e.wheelY=-e.wheelDelta/t),n(e)}):"onwheel"in e?t.addListener(e,"wheel",function(e){var t=.35;switch(e.deltaMode){case e.DOM_DELTA_PIXEL:e.wheelX=e.deltaX*t||0,e.wheelY=e.deltaY*t||0;break;case e.DOM_DELTA_LINE:case e.DOM_DELTA_PAGE:e.wheelX=(e.deltaX||0)*5,e.wheelY=(e.deltaY||0)*5}n(e)}):t.addListener(e,"DOMMouseScroll",function(e){e.axis&&e.axis==e.HORIZONTAL_AXIS?(e.wheelX=(e.detail||0)*5,e.wheelY=0):(e.wheelX=0,e.wheelY=(e.detail||0)*5),n(e)})},t.addMultiMouseDownListener=function(e,n,r,s){var o=0,u,a,f,l={2:"dblclick",3:"tripleclick",4:"quadclick"};t.addListener(e,"mousedown",function(e){t.getButton(e)!==0?o=0:e.detail>1?(o++,o>4&&(o=1)):o=1;if(i.isIE){var c=Math.abs(e.clientX-u)>5||Math.abs(e.clientY-a)>5;if(!f||c)o=1;f&&clearTimeout(f),f=setTimeout(function(){f=null},n[o-1]||600),o==1&&(u=e.clientX,a=e.clientY)}e._clicks=o,r[s]("mousedown",e);if(o>4)o=0;else if(o>1)return r[s](l[o],e)}),i.isOldIE&&t.addListener(e,"dblclick",function(e){o=2,f&&clearTimeout(f),f=setTimeout(function(){f=null},n[o-1]||600),r[s]("mousedown",e),r[s](l[o],e)})};var s=!i.isMac||!i.isOpera||"KeyboardEvent"in window?function(e){return 0|(e.ctrlKey?1:0)|(e.altKey?2:0)|(e.shiftKey?4:0)|(e.metaKey?8:0)}:function(e){return 0|(e.metaKey?1:0)|(e.altKey?2:0)|(e.shiftKey?4:0)|(e.ctrlKey?8:0)};t.getModifierString=function(e){return r.KEY_MODS[s(e)]};var u=null,a=0;t.addCommandKeyListener=function(e,n){var r=t.addListener;if(i.isOldGecko||i.isOpera&&!("KeyboardEvent"in window)){var s=null;r(e,"keydown",function(e){s=e.keyCode}),r(e,"keypress",function(e){return o(n,e,s)})}else{var a=null;r(e,"keydown",function(e){u[e.keyCode]=(u[e.keyCode]||0)+1;var t=o(n,e,e.keyCode);return a=e.defaultPrevented,t}),r(e,"keypress",function(e){a&&(e.ctrlKey||e.altKey||e.shiftKey||e.metaKey)&&(t.stopEvent(e),a=null)}),r(e,"keyup",function(e){u[e.keyCode]=null}),u||(f(),r(window,"focus",f))}};if(typeof window=="object"&&window.postMessage&&!i.isOldIE){var l=1;t.nextTick=function(e,n){n=n||window;var r="zero-timeout-message-"+l;t.addListener(n,"message",function i(s){s.data==r&&(t.stopPropagation(s),t.removeListener(n,"message",i),e())}),n.postMessage(r,"*")}}t.nextFrame=typeof window=="object"&&(window.requestAnimationFrame||window.mozRequestAnimationFrame||window.webkitRequestAnimationFrame||window.msRequestAnimationFrame||window.oRequestAnimationFrame),t.nextFrame?t.nextFrame=t.nextFrame.bind(window):t.nextFrame=function(e){setTimeout(e,17)}}),define("ace/lib/lang",["require","exports","module"],function(e,t,n){"use strict";t.last=function(e){return e[e.length-1]},t.stringReverse=function(e){return e.split("").reverse().join("")},t.stringRepeat=function(e,t){var n="";while(t>0){t&1&&(n+=e);if(t>>=1)e+=e}return n};var r=/^\s\s*/,i=/\s\s*$/;t.stringTrimLeft=function(e){return e.replace(r,"")},t.stringTrimRight=function(e){return e.replace(i,"")},t.copyObject=function(e){var t={};for(var n in e)t[n]=e[n];return t},t.copyArray=function(e){var t=[];for(var n=0,r=e.length;n1),e.preventDefault()},this.startSelect=function(e,t){e=e||this.editor.renderer.screenToTextCoordinates(this.x,this.y);var n=this.editor;n.$blockScrolling++,this.mousedownEvent.getShiftKey()?n.selection.selectToPosition(e):t||n.selection.moveToPosition(e),t||this.select(),n.renderer.scroller.setCapture&&n.renderer.scroller.setCapture(),n.setStyle("ace_selecting"),this.setState("select"),n.$blockScrolling--},this.select=function(){var e,t=this.editor,n=t.renderer.screenToTextCoordinates(this.x,this.y);t.$blockScrolling++;if(this.$clickSelection){var r=this.$clickSelection.comparePoint(n);if(r==-1)e=this.$clickSelection.end;else if(r==1)e=this.$clickSelection.start;else{var i=f(this.$clickSelection,n);n=i.cursor,e=i.anchor}t.selection.setSelectionAnchor(e.row,e.column)}t.selection.selectToPosition(n),t.$blockScrolling--,t.renderer.scrollCursorIntoView()},this.extendSelectionBy=function(e){var t,n=this.editor,r=n.renderer.screenToTextCoordinates(this.x,this.y),i=n.selection[e](r.row,r.column);n.$blockScrolling++;if(this.$clickSelection){var s=this.$clickSelection.comparePoint(i.start),o=this.$clickSelection.comparePoint(i.end);if(s==-1&&o<=0){t=this.$clickSelection.end;if(i.end.row!=r.row||i.end.column!=r.column)r=i.start}else if(o==1&&s>=0){t=this.$clickSelection.start;if(i.start.row!=r.row||i.start.column!=r.column)r=i.end}else if(s==-1&&o==1)r=i.end,t=i.start;else{var u=f(this.$clickSelection,r);r=u.cursor,t=u.anchor}n.selection.setSelectionAnchor(t.row,t.column)}n.selection.selectToPosition(r),n.$blockScrolling--,n.renderer.scrollCursorIntoView()},this.selectEnd=this.selectAllEnd=this.selectByWordsEnd=this.selectByLinesEnd=function(){this.$clickSelection=null,this.editor.unsetStyle("ace_selecting"),this.editor.renderer.scroller.releaseCapture&&this.editor.renderer.scroller.releaseCapture()},this.focusWait=function(){var e=a(this.mousedownEvent.x,this.mousedownEvent.y,this.x,this.y),t=Date.now();(e>o||t-this.mousedownEvent.time>this.$focusTimout)&&this.startSelect(this.mousedownEvent.getDocumentPosition())},this.onDoubleClick=function(e){var t=e.getDocumentPosition(),n=this.editor,r=n.session,i=r.getBracketRange(t);i?(i.isEmpty()&&(i.start.column--,i.end.column++),this.setState("select")):(i=n.selection.getWordRange(t.row,t.column),this.setState("selectByWords")),this.$clickSelection=i,this.select()},this.onTripleClick=function(e){var t=e.getDocumentPosition(),n=this.editor;this.setState("selectByLines");var r=n.getSelectionRange();r.isMultiLine()&&r.contains(t.row,t.column)?(this.$clickSelection=n.selection.getLineRange(r.start.row),this.$clickSelection.end=n.selection.getLineRange(r.end.row).end):this.$clickSelection=n.selection.getLineRange(t.row),this.select()},this.onQuadClick=function(e){var t=this.editor;t.selectAll(),this.$clickSelection=t.getSelectionRange(),this.setState("selectAll")},this.onMouseWheel=function(e){if(e.getAccelKey())return;e.getShiftKey()&&e.wheelY&&!e.wheelX&&(e.wheelX=e.wheelY,e.wheelY=0);var t=e.domEvent.timeStamp,n=t-(this.$lastScrollTime||0),r=this.editor,i=r.renderer.isScrollableBy(e.wheelX*e.speed,e.wheelY*e.speed);if(i||n<200)return this.$lastScrollTime=t,r.renderer.scrollBy(e.wheelX*e.speed,e.wheelY*e.speed),e.stop()},this.onTouchMove=function(e){var t=e.domEvent.timeStamp,n=t-(this.$lastScrollTime||0),r=this.editor,i=r.renderer.isScrollableBy(e.wheelX*e.speed,e.wheelY*e.speed);if(i||n<200)return this.$lastScrollTime=t,r.renderer.scrollBy(e.wheelX*e.speed,e.wheelY*e.speed),e.stop()}}).call(u.prototype),t.DefaultHandlers=u}),define("ace/tooltip",["require","exports","module","ace/lib/oop","ace/lib/dom"],function(e,t,n){"use strict";function s(e){this.isOpen=!1,this.$element=null,this.$parentNode=e}var r=e("./lib/oop"),i=e("./lib/dom");(function(){this.$init=function(){return this.$element=i.createElement("div"),this.$element.className="ace_tooltip",this.$element.style.display="none",this.$parentNode.appendChild(this.$element),this.$element},this.getElement=function(){return this.$element||this.$init()},this.setText=function(e){i.setInnerText(this.getElement(),e)},this.setHtml=function(e){this.getElement().innerHTML=e},this.setPosition=function(e,t){this.getElement().style.left=e+"px",this.getElement().style.top=t+"px"},this.setClassName=function(e){i.addCssClass(this.getElement(),e)},this.show=function(e,t,n){e!=null&&this.setText(e),t!=null&&n!=null&&this.setPosition(t,n),this.isOpen||(this.getElement().style.display="block",this.isOpen=!0)},this.hide=function(){this.isOpen&&(this.getElement().style.display="none",this.isOpen=!1)},this.getHeight=function(){return this.getElement().offsetHeight},this.getWidth=function(){return this.getElement().offsetWidth}}).call(s.prototype),t.Tooltip=s}),define("ace/mouse/default_gutter_handler",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/event","ace/tooltip"],function(e,t,n){"use strict";function u(e){function l(){var r=u.getDocumentPosition().row,s=n.$annotations[r];if(!s)return c();var o=t.session.getLength();if(r==o){var a=t.renderer.pixelToScreenCoordinates(0,u.y).row,l=u.$pos;if(a>t.session.documentToScreenRow(l.row,l.column))return c()}if(f==s)return;f=s.text.join("
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n=t.domEvent.target||t.domEvent.srcElement;if(r.hasCssClass(n,"ace_fold-widget"))return c();f&&e.$tooltipFollowsMouse&&h(t),u=t;if(o)return;o=setTimeout(function(){o=null,u&&!e.isMousePressed?l():c()},50)}),s.addListener(t.renderer.$gutter,"mouseout",function(e){u=null;if(!f||o)return;o=setTimeout(function(){o=null,c()},50)}),t.on("changeSession",c)}function a(e){o.call(this,e)}var r=e("../lib/dom"),i=e("../lib/oop"),s=e("../lib/event"),o=e("../tooltip").Tooltip;i.inherits(a,o),function(){this.setPosition=function(e,t){var n=window.innerWidth||document.documentElement.clientWidth,r=window.innerHeight||document.documentElement.clientHeight,i=this.getWidth(),s=this.getHeight();e+=15,t+=15,e+i>n&&(e-=e+i-n),t+s>r&&(t-=20+s),o.prototype.setPosition.call(this,e,t)}}.call(a.prototype),t.GutterHandler=u}),define("ace/mouse/mouse_event",["require","exports","module","ace/lib/event","ace/lib/useragent"],function(e,t,n){"use strict";var r=e("../lib/event"),i=e("../lib/useragent"),s=t.MouseEvent=function(e,t){this.domEvent=e,this.editor=t,this.x=this.clientX=e.clientX,this.y=this.clientY=e.clientY,this.$pos=null,this.$inSelection=null,this.propagationStopped=!1,this.defaultPrevented=!1};(function(){this.stopPropagation=function(){r.stopPropagation(this.domEvent),this.propagationStopped=!0},this.preventDefault=function(){r.preventDefault(this.domEvent),this.defaultPrevented=!0},this.stop=function(){this.stopPropagation(),this.preventDefault()},this.getDocumentPosition=function(){return this.$pos?this.$pos:(this.$pos=this.editor.renderer.screenToTextCoordinates(this.clientX,this.clientY),this.$pos)},this.inSelection=function(){if(this.$inSelection!==null)return this.$inSelection;var e=this.editor,t=e.getSelectionRange();if(t.isEmpty())this.$inSelection=!1;else{var n=this.getDocumentPosition();this.$inSelection=t.contains(n.row,n.column)}return this.$inSelection},this.getButton=function(){return r.getButton(this.domEvent)},this.getShiftKey=function(){return this.domEvent.shiftKey},this.getAccelKey=i.isMac?function(){return this.domEvent.metaKey}:function(){return this.domEvent.ctrlKey}}).call(s.prototype)}),define("ace/mouse/dragdrop_handler",["require","exports","module","ace/lib/dom","ace/lib/event","ace/lib/useragent"],function(e,t,n){"use strict";function f(e){function T(e,n){var r=Date.now(),i=!n||e.row!=n.row,s=!n||e.column!=n.column;if(!S||i||s)t.$blockScrolling+=1,t.moveCursorToPosition(e),t.$blockScrolling-=1,S=r,x={x:p,y:d};else{var o=l(x.x,x.y,p,d);o>a?S=null:r-S>=u&&(t.renderer.scrollCursorIntoView(),S=null)}}function N(e,n){var r=Date.now(),i=t.renderer.layerConfig.lineHeight,s=t.renderer.layerConfig.characterWidth,u=t.renderer.scroller.getBoundingClientRect(),a={x:{left:p-u.left,right:u.right-p},y:{top:d-u.top,bottom:u.bottom-d}},f=Math.min(a.x.left,a.x.right),l=Math.min(a.y.top,a.y.bottom),c={row:e.row,column:e.column};f/s<=2&&(c.column+=a.x.left=o&&t.renderer.scrollCursorIntoView(c):E=r:E=null}function C(){var e=g;g=t.renderer.screenToTextCoordinates(p,d),T(g,e),N(g,e)}function k(){m=t.selection.toOrientedRange(),h=t.session.addMarker(m,"ace_selection",t.getSelectionStyle()),t.clearSelection(),t.isFocused()&&t.renderer.$cursorLayer.setBlinking(!1),clearInterval(v),C(),v=setInterval(C,20),y=0,i.addListener(document,"mousemove",O)}function L(){clearInterval(v),t.session.removeMarker(h),h=null,t.$blockScrolling+=1,t.selection.fromOrientedRange(m),t.$blockScrolling-=1,t.isFocused()&&!w&&t.renderer.$cursorLayer.setBlinking(!t.getReadOnly()),m=null,g=null,y=0,E=null,S=null,i.removeListener(document,"mousemove",O)}function O(){A==null&&(A=setTimeout(function(){A!=null&&h&&L()},20))}function M(e){var t=e.types;return!t||Array.prototype.some.call(t,function(e){return e=="text/plain"||e=="Text"})}function _(e){var t=["copy","copymove","all","uninitialized"],n=["move","copymove","linkmove","all","uninitialized"],r=s.isMac?e.altKey:e.ctrlKey,i="uninitialized";try{i=e.dataTransfer.effectAllowed.toLowerCase()}catch(e){}var o="none";return r&&t.indexOf(i)>=0?o="copy":n.indexOf(i)>=0?o="move":t.indexOf(i)>=0&&(o="copy"),o}var t=e.editor,n=r.createElement("img");n.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",s.isOpera&&(n.style.cssText="width:1px;height:1px;position:fixed;top:0;left:0;z-index:2147483647;opacity:0;");var f=["dragWait","dragWaitEnd","startDrag","dragReadyEnd","onMouseDrag"];f.forEach(function(t){e[t]=this[t]},this),t.addEventListener("mousedown",this.onMouseDown.bind(e));var c=t.container,h,p,d,v,m,g,y=0,b,w,E,S,x;this.onDragStart=function(e){if(this.cancelDrag||!c.draggable){var r=this;return setTimeout(function(){r.startSelect(),r.captureMouse(e)},0),e.preventDefault()}m=t.getSelectionRange();var i=e.dataTransfer;i.effectAllowed=t.getReadOnly()?"copy":"copyMove",s.isOpera&&(t.container.appendChild(n),n.scrollTop=0),i.setDragImage&&i.setDragImage(n,0,0),s.isOpera&&t.container.removeChild(n),i.clearData(),i.setData("Text",t.session.getTextRange()),w=!0,this.setState("drag")},this.onDragEnd=function(e){c.draggable=!1,w=!1,this.setState(null);if(!t.getReadOnly()){var n=e.dataTransfer.dropEffect;!b&&n=="move"&&t.session.remove(t.getSelectionRange()),t.renderer.$cursorLayer.setBlinking(!0)}this.editor.unsetStyle("ace_dragging"),this.editor.renderer.setCursorStyle("")},this.onDragEnter=function(e){if(t.getReadOnly()||!M(e.dataTransfer))return;return p=e.clientX,d=e.clientY,h||k(),y++,e.dataTransfer.dropEffect=b=_(e),i.preventDefault(e)},this.onDragOver=function(e){if(t.getReadOnly()||!M(e.dataTransfer))return;return p=e.clientX,d=e.clientY,h||(k(),y++),A!==null&&(A=null),e.dataTransfer.dropEffect=b=_(e),i.preventDefault(e)},this.onDragLeave=function(e){y--;if(y<=0&&h)return L(),b=null,i.preventDefault(e)},this.onDrop=function(e){if(!g)return;var n=e.dataTransfer;if(w)switch(b){case"move":m.contains(g.row,g.column)?m={start:g,end:g}:m=t.moveText(m,g);break;case"copy":m=t.moveText(m,g,!0)}else{var r=n.getData("Text");m={start:g,end:t.session.insert(g,r)},t.focus(),b=null}return L(),i.preventDefault(e)},i.addListener(c,"dragstart",this.onDragStart.bind(e)),i.addListener(c,"dragend",this.onDragEnd.bind(e)),i.addListener(c,"dragenter",this.onDragEnter.bind(e)),i.addListener(c,"dragover",this.onDragOver.bind(e)),i.addListener(c,"dragleave",this.onDragLeave.bind(e)),i.addListener(c,"drop",this.onDrop.bind(e));var A=null}function l(e,t,n,r){return Math.sqrt(Math.pow(n-e,2)+Math.pow(r-t,2))}var r=e("../lib/dom"),i=e("../lib/event"),s=e("../lib/useragent"),o=200,u=200,a=5;(function(){this.dragWait=function(){var e=Date.now()-this.mousedownEvent.time;e>this.editor.getDragDelay()&&this.startDrag()},this.dragWaitEnd=function(){var e=this.editor.container;e.draggable=!1,this.startSelect(this.mousedownEvent.getDocumentPosition()),this.selectEnd()},this.dragReadyEnd=function(e){this.editor.renderer.$cursorLayer.setBlinking(!this.editor.getReadOnly()),this.editor.unsetStyle("ace_dragging"),this.editor.renderer.setCursorStyle(""),this.dragWaitEnd()},this.startDrag=function(){this.cancelDrag=!1;var e=this.editor,t=e.container;t.draggable=!0,e.renderer.$cursorLayer.setBlinking(!1),e.setStyle("ace_dragging");var n=s.isWin?"default":"move";e.renderer.setCursorStyle(n),this.setState("dragReady")},this.onMouseDrag=function(e){var t=this.editor.container;if(s.isIE&&this.state=="dragReady"){var n=l(this.mousedownEvent.x,this.mousedownEvent.y,this.x,this.y);n>3&&t.dragDrop()}if(this.state==="dragWait"){var n=l(this.mousedownEvent.x,this.mousedownEvent.y,this.x,this.y);n>0&&(t.draggable=!1,this.startSelect(this.mousedownEvent.getDocumentPosition()))}},this.onMouseDown=function(e){if(!this.$dragEnabled)return;this.mousedownEvent=e;var t=this.editor,n=e.inSelection(),r=e.getButton(),i=e.domEvent.detail||1;if(i===1&&r===0&&n){if(e.editor.inMultiSelectMode&&(e.getAccelKey()||e.getShiftKey()))return;this.mousedownEvent.time=Date.now();var o=e.domEvent.target||e.domEvent.srcElement;"unselectable"in o&&(o.unselectable="on");if(t.getDragDelay()){if(s.isWebKit){this.cancelDrag=!0;var u=t.container;u.draggable=!0}this.setState("dragWait")}else this.startDrag();this.captureMouse(e,this.onMouseDrag.bind(this)),e.defaultPrevented=!0}}}).call(f.prototype),t.DragdropHandler=f}),define("ace/lib/net",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";var r=e("./dom");t.get=function(e,t){var n=new XMLHttpRequest;n.open("GET",e,!0),n.onreadystatechange=function(){n.readyState===4&&t(n.responseText)},n.send(null)},t.loadScript=function(e,t){var n=r.getDocumentHead(),i=document.createElement("script");i.src=e,n.appendChild(i),i.onload=i.onreadystatechange=function(e,n){if(n||!i.readyState||i.readyState=="loaded"||i.readyState=="complete")i=i.onload=i.onreadystatechange=null,n||t()}},t.qualifyURL=function(e){var t=document.createElement("a");return t.href=e,t.href}}),define("ace/lib/event_emitter",["require","exports","module"],function(e,t,n){"use strict";var r={},i=function(){this.propagationStopped=!0},s=function(){this.defaultPrevented=!0};r._emit=r._dispatchEvent=function(e,t){this._eventRegistry||(this._eventRegistry={}),this._defaultHandlers||(this._defaultHandlers={});var n=this._eventRegistry[e]||[],r=this._defaultHandlers[e];if(!n.length&&!r)return;if(typeof t!="object"||!t)t={};t.type||(t.type=e),t.stopPropagation||(t.stopPropagation=i),t.preventDefault||(t.preventDefault=s),n=n.slice();for(var o=0;o1&&(i=n[n.length-2]);var o=a[t+"Path"];return o==null?o=a.basePath:r=="/"&&(t=r=""),o&&o.slice(-1)!="/"&&(o+="/"),o+t+r+i+this.get("suffix")},t.setModuleUrl=function(e,t){return a.$moduleUrls[e]=t},t.$loading={},t.loadModule=function(n,r){var i,o;Array.isArray(n)&&(o=n[0],n=n[1]);try{i=e(n)}catch(u){}if(i&&!t.$loading[n])return r&&r(i);t.$loading[n]||(t.$loading[n]=[]),t.$loading[n].push(r);if(t.$loading[n].length>1)return;var a=function(){e([n],function(e){t._emit("load.module",{name:n,module:e});var r=t.$loading[n];t.$loading[n]=null,r.forEach(function(t){t&&t(e)})})};if(!t.get("packaged"))return a();s.loadScript(t.moduleUrl(n,o),a)},t.init=f}),define("ace/mouse/mouse_handler",["require","exports","module","ace/lib/event","ace/lib/useragent","ace/mouse/default_handlers","ace/mouse/default_gutter_handler","ace/mouse/mouse_event","ace/mouse/dragdrop_handler","ace/config"],function(e,t,n){"use strict";var r=e("../lib/event"),i=e("../lib/useragent"),s=e("./default_handlers").DefaultHandlers,o=e("./default_gutter_handler").GutterHandler,u=e("./mouse_event").MouseEvent,a=e("./dragdrop_handler").DragdropHandler,f=e("../config"),l=function(e){var t=this;this.editor=e,new s(this),new o(this),new a(this);var n=function(t){(!document.hasFocus||!document.hasFocus())&&window.focus(),e.focus()},u=e.renderer.getMouseEventTarget();r.addListener(u,"click",this.onMouseEvent.bind(this,"click")),r.addListener(u,"mousemove",this.onMouseMove.bind(this,"mousemove")),r.addMultiMouseDownListener(u,[400,300,250],this,"onMouseEvent"),e.renderer.scrollBarV&&(r.addMultiMouseDownListener(e.renderer.scrollBarV.inner,[400,300,250],this,"onMouseEvent"),r.addMultiMouseDownListener(e.renderer.scrollBarH.inner,[400,300,250],this,"onMouseEvent"),i.isIE&&(r.addListener(e.renderer.scrollBarV.element,"mousedown",n),r.addListener(e.renderer.scrollBarH.element,"mousedown",n))),r.addMouseWheelListener(e.container,this.onMouseWheel.bind(this,"mousewheel")),r.addTouchMoveListener(e.container,this.onTouchMove.bind(this,"touchmove"));var f=e.renderer.$gutter;r.addListener(f,"mousedown",this.onMouseEvent.bind(this,"guttermousedown")),r.addListener(f,"click",this.onMouseEvent.bind(this,"gutterclick")),r.addListener(f,"dblclick",this.onMouseEvent.bind(this,"gutterdblclick")),r.addListener(f,"mousemove",this.onMouseEvent.bind(this,"guttermousemove")),r.addListener(u,"mousedown",n),r.addListener(f,"mousedown",function(t){return e.focus(),r.preventDefault(t)}),e.on("mousemove",function(n){if(t.state||t.$dragDelay||!t.$dragEnabled)return;var r=e.renderer.screenToTextCoordinates(n.x,n.y),i=e.session.selection.getRange(),s=e.renderer;!i.isEmpty()&&i.insideStart(r.row,r.column)?s.setCursorStyle("default"):s.setCursorStyle("")})};(function(){this.onMouseEvent=function(e,t){this.editor._emit(e,new u(t,this.editor))},this.onMouseMove=function(e,t){var n=this.editor._eventRegistry&&this.editor._eventRegistry.mousemove;if(!n||!n.length)return;this.editor._emit(e,new u(t,this.editor))},this.onMouseWheel=function(e,t){var n=new u(t,this.editor);n.speed=this.$scrollSpeed*2,n.wheelX=t.wheelX,n.wheelY=t.wheelY,this.editor._emit(e,n)},this.onTouchMove=function(e,t){var n=new u(t,this.editor);n.speed=1,n.wheelX=t.wheelX,n.wheelY=t.wheelY,this.editor._emit(e,n)},this.setState=function(e){this.state=e},this.captureMouse=function(e,t){this.x=e.x,this.y=e.y,this.isMousePressed=!0;var n=this.editor.renderer;n.$keepTextAreaAtCursor&&(n.$keepTextAreaAtCursor=null);var s=this,o=function(e){if(!e)return;if(i.isWebKit&&!e.which&&s.releaseMouse)return s.releaseMouse();s.x=e.clientX,s.y=e.clientY,t&&t(e),s.mouseEvent=new u(e,s.editor),s.$mouseMoved=!0},a=function(e){clearInterval(l),f(),s[s.state+"End"]&&s[s.state+"End"](e),s.state="",n.$keepTextAreaAtCursor==null&&(n.$keepTextAreaAtCursor=!0,n.$moveTextAreaToCursor()),s.isMousePressed=!1,s.$onCaptureMouseMove=s.releaseMouse=null,e&&s.onMouseEvent("mouseup",e)},f=function(){s[s.state]&&s[s.state](),s.$mouseMoved=!1};if(i.isOldIE&&e.domEvent.type=="dblclick")return setTimeout(function(){a(e)});s.$onCaptureMouseMove=o,s.releaseMouse=r.capture(this.editor.container,o,a);var l=setInterval(f,20)},this.releaseMouse=null,this.cancelContextMenu=function(){var e=function(t){if(t&&t.domEvent&&t.domEvent.type!="contextmenu")return;this.editor.off("nativecontextmenu",e),t&&t.domEvent&&r.stopEvent(t.domEvent)}.bind(this);setTimeout(e,10),this.editor.on("nativecontextmenu",e)}}).call(l.prototype),f.defineOptions(l.prototype,"mouseHandler",{scrollSpeed:{initialValue:2},dragDelay:{initialValue:i.isMac?150:0},dragEnabled:{initialValue:!0},focusTimout:{initialValue:0},tooltipFollowsMouse:{initialValue:!0}}),t.MouseHandler=l}),define("ace/mouse/fold_handler",["require","exports","module"],function(e,t,n){"use strict";function r(e){e.on("click",function(t){var n=t.getDocumentPosition(),r=e.session,i=r.getFoldAt(n.row,n.column,1);i&&(t.getAccelKey()?r.removeFold(i):r.expandFold(i),t.stop())}),e.on("gutterclick",function(t){var n=e.renderer.$gutterLayer.getRegion(t);if(n=="foldWidgets"){var r=t.getDocumentPosition().row,i=e.session;i.foldWidgets&&i.foldWidgets[r]&&e.session.onFoldWidgetClick(r,t),e.isFocused()||e.focus(),t.stop()}}),e.on("gutterdblclick",function(t){var n=e.renderer.$gutterLayer.getRegion(t);if(n=="foldWidgets"){var r=t.getDocumentPosition().row,i=e.session,s=i.getParentFoldRangeData(r,!0),o=s.range||s.firstRange;if(o){r=o.start.row;var u=i.getFoldAt(r,i.getLine(r).length,1);u?i.removeFold(u):(i.addFold("...",o),e.renderer.scrollCursorIntoView({row:o.start.row,column:0}))}t.stop()}})}t.FoldHandler=r}),define("ace/keyboard/keybinding",["require","exports","module","ace/lib/keys","ace/lib/event"],function(e,t,n){"use strict";var r=e("../lib/keys"),i=e("../lib/event"),s=function(e){this.$editor=e,this.$data={editor:e},this.$handlers=[],this.setDefaultHandler(e.commands)};(function(){this.setDefaultHandler=function(e){this.removeKeyboardHandler(this.$defaultHandler),this.$defaultHandler=e,this.addKeyboardHandler(e,0)},this.setKeyboardHandler=function(e){var t=this.$handlers;if(t[t.length-1]==e)return;while(t[t.length-1]&&t[t.length-1]!=this.$defaultHandler)this.removeKeyboardHandler(t[t.length-1]);this.addKeyboardHandler(e,1)},this.addKeyboardHandler=function(e,t){if(!e)return;typeof e=="function"&&!e.handleKeyboard&&(e.handleKeyboard=e);var n=this.$handlers.indexOf(e);n!=-1&&this.$handlers.splice(n,1),t==undefined?this.$handlers.push(e):this.$handlers.splice(t,0,e),n==-1&&e.attach&&e.attach(this.$editor)},this.removeKeyboardHandler=function(e){var t=this.$handlers.indexOf(e);return t==-1?!1:(this.$handlers.splice(t,1),e.detach&&e.detach(this.$editor),!0)},this.getKeyboardHandler=function(){return this.$handlers[this.$handlers.length-1]},this.getStatusText=function(){var e=this.$data,t=e.editor;return this.$handlers.map(function(n){return n.getStatusText&&n.getStatusText(t,e)||""}).filter(Boolean).join(" ")},this.$callKeyboardHandlers=function(e,t,n,r){var s,o=!1,u=this.$editor.commands;for(var a=this.$handlers.length;a--;){s=this.$handlers[a].handleKeyboard(this.$data,e,t,n,r);if(!s||!s.command)continue;s.command=="null"?o=!0:o=u.exec(s.command,this.$editor,s.args,r),o&&r&&e!=-1&&s.passEvent!=1&&s.command.passEvent!=1&&i.stopEvent(r);if(o)break}return o},this.onCommandKey=function(e,t,n){var i=r.keyCodeToString(n);this.$callKeyboardHandlers(t,i,n,e)},this.onTextInput=function(e){var t=this.$callKeyboardHandlers(-1,e);t||this.$editor.commands.exec("insertstring",this.$editor,e)}}).call(s.prototype),t.KeyBinding=s}),define("ace/range",["require","exports","module"],function(e,t,n){"use strict";var r=function(e,t){return e.row-t.row||e.column-t.column},i=function(e,t,n,r){this.start={row:e,column:t},this.end={row:n,column:r}};(function(){this.isEqual=function(e){return this.start.row===e.start.row&&this.end.row===e.end.row&&this.start.column===e.start.column&&this.end.column===e.end.column},this.toString=function(){return"Range: ["+this.start.row+"/"+this.start.column+"] -> ["+this.end.row+"/"+this.end.column+"]"},this.contains=function(e,t){return this.compare(e,t)==0},this.compareRange=function(e){var t,n=e.end,r=e.start;return t=this.compare(n.row,n.column),t==1?(t=this.compare(r.row,r.column),t==1?2:t==0?1:0):t==-1?-2:(t=this.compare(r.row,r.column),t==-1?-1:t==1?42:0)},this.comparePoint=function(e){return this.compare(e.row,e.column)},this.containsRange=function(e){return this.comparePoint(e.start)==0&&this.comparePoint(e.end)==0},this.intersects=function(e){var t=this.compareRange(e);return t==-1||t==0||t==1},this.isEnd=function(e,t){return this.end.row==e&&this.end.column==t},this.isStart=function(e,t){return this.start.row==e&&this.start.column==t},this.setStart=function(e,t){typeof e=="object"?(this.start.column=e.column,this.start.row=e.row):(this.start.row=e,this.start.column=t)},this.setEnd=function(e,t){typeof e=="object"?(this.end.column=e.column,this.end.row=e.row):(this.end.row=e,this.end.column=t)},this.inside=function(e,t){return this.compare(e,t)==0?this.isEnd(e,t)||this.isStart(e,t)?!1:!0:!1},this.insideStart=function(e,t){return this.compare(e,t)==0?this.isEnd(e,t)?!1:!0:!1},this.insideEnd=function(e,t){return this.compare(e,t)==0?this.isStart(e,t)?!1:!0:!1},this.compare=function(e,t){return!this.isMultiLine()&&e===this.start.row?tthis.end.column?1:0:ethis.end.row?1:this.start.row===e?t>=this.start.column?0:-1:this.end.row===e?t<=this.end.column?0:1:0},this.compareStart=function(e,t){return this.start.row==e&&this.start.column==t?-1:this.compare(e,t)},this.compareEnd=function(e,t){return this.end.row==e&&this.end.column==t?1:this.compare(e,t)},this.compareInside=function(e,t){return this.end.row==e&&this.end.column==t?1:this.start.row==e&&this.start.column==t?-1:this.compare(e,t)},this.clipRows=function(e,t){if(this.end.row>t)var n={row:t+1,column:0};else if(this.end.rowt)var r={row:t+1,column:0};else if(this.start.rowt.row||e.row==t.row&&e.column>t.column},this.getRange=function(){var e=this.anchor,t=this.lead;return this.isEmpty()?o.fromPoints(t,t):this.isBackwards()?o.fromPoints(t,e):o.fromPoints(e,t)},this.clearSelection=function(){this.$isEmpty||(this.$isEmpty=!0,this._emit("changeSelection"))},this.selectAll=function(){var e=this.doc.getLength()-1;this.setSelectionAnchor(0,0),this.moveCursorTo(e,this.doc.getLine(e).length)},this.setRange=this.setSelectionRange=function(e,t){t?(this.setSelectionAnchor(e.end.row,e.end.column),this.selectTo(e.start.row,e.start.column)):(this.setSelectionAnchor(e.start.row,e.start.column),this.selectTo(e.end.row,e.end.column)),this.getRange().isEmpty()&&(this.$isEmpty=!0),this.$desiredColumn=null},this.$moveSelection=function(e){var t=this.lead;this.$isEmpty&&this.setSelectionAnchor(t.row,t.column),e.call(this)},this.selectTo=function(e,t){this.$moveSelection(function(){this.moveCursorTo(e,t)})},this.selectToPosition=function(e){this.$moveSelection(function(){this.moveCursorToPosition(e)})},this.moveTo=function(e,t){this.clearSelection(),this.moveCursorTo(e,t)},this.moveToPosition=function(e){this.clearSelection(),this.moveCursorToPosition(e)},this.selectUp=function(){this.$moveSelection(this.moveCursorUp)},this.selectDown=function(){this.$moveSelection(this.moveCursorDown)},this.selectRight=function(){this.$moveSelection(this.moveCursorRight)},this.selectLeft=function(){this.$moveSelection(this.moveCursorLeft)},this.selectLineStart=function(){this.$moveSelection(this.moveCursorLineStart)},this.selectLineEnd=function(){this.$moveSelection(this.moveCursorLineEnd)},this.selectFileEnd=function(){this.$moveSelection(this.moveCursorFileEnd)},this.selectFileStart=function(){this.$moveSelection(this.moveCursorFileStart)},this.selectWordRight=function(){this.$moveSelection(this.moveCursorWordRight)},this.selectWordLeft=function(){this.$moveSelection(this.moveCursorWordLeft)},this.getWordRange=function(e,t){if(typeof t=="undefined"){var n=e||this.lead;e=n.row,t=n.column}return this.session.getWordRange(e,t)},this.selectWord=function(){this.setSelectionRange(this.getWordRange())},this.selectAWord=function(){var e=this.getCursor(),t=this.session.getAWordRange(e.row,e.column);this.setSelectionRange(t)},this.getLineRange=function(e,t){var n=typeof e=="number"?e:this.lead.row,r,i=this.session.getFoldLine(n);return i?(n=i.start.row,r=i.end.row):r=n,t===!0?new o(n,0,r,this.session.getLine(r).length):new o(n,0,r+1,0)},this.selectLine=function(){this.setSelectionRange(this.getLineRange())},this.moveCursorUp=function(){this.moveCursorBy(-1,0)},this.moveCursorDown=function(){this.moveCursorBy(1,0)},this.moveCursorLeft=function(){var e=this.lead.getPosition(),t;if(t=this.session.getFoldAt(e.row,e.column,-1))this.moveCursorTo(t.start.row,t.start.column);else if(e.column===0)e.row>0&&this.moveCursorTo(e.row-1,this.doc.getLine(e.row-1).length);else{var n=this.session.getTabSize();this.session.isTabStop(e)&&this.doc.getLine(e.row).slice(e.column-n,e.column).split(" ").length-1==n?this.moveCursorBy(0,-n):this.moveCursorBy(0,-1)}},this.moveCursorRight=function(){var e=this.lead.getPosition(),t;if(t=this.session.getFoldAt(e.row,e.column,1))this.moveCursorTo(t.end.row,t.end.column);else if(this.lead.column==this.doc.getLine(this.lead.row).length)this.lead.row0&&(t.column=r)}}this.moveCursorTo(t.row,t.column)},this.moveCursorFileEnd=function(){var e=this.doc.getLength()-1,t=this.doc.getLine(e).length;this.moveCursorTo(e,t)},this.moveCursorFileStart=function(){this.moveCursorTo(0,0)},this.moveCursorLongWordRight=function(){var e=this.lead.row,t=this.lead.column,n=this.doc.getLine(e),r=n.substring(t),i;this.session.nonTokenRe.lastIndex=0,this.session.tokenRe.lastIndex=0;var s=this.session.getFoldAt(e,t,1);if(s){this.moveCursorTo(s.end.row,s.end.column);return}if(i=this.session.nonTokenRe.exec(r))t+=this.session.nonTokenRe.lastIndex,this.session.nonTokenRe.lastIndex=0,r=n.substring(t);if(t>=n.length){this.moveCursorTo(e,n.length),this.moveCursorRight(),e0&&this.moveCursorWordLeft();return}if(o=this.session.tokenRe.exec(s))t-=this.session.tokenRe.lastIndex,this.session.tokenRe.lastIndex=0;this.moveCursorTo(e,t)},this.$shortWordEndIndex=function(e){var t,n=0,r,i=/\s/,s=this.session.tokenRe;s.lastIndex=0;if(t=this.session.tokenRe.exec(e))n=this.session.tokenRe.lastIndex;else{while((r=e[n])&&i.test(r))n++;if(n<1){s.lastIndex=0;while((r=e[n])&&!s.test(r)){s.lastIndex=0,n++;if(i.test(r)){if(n>2){n--;break}while((r=e[n])&&i.test(r))n++;if(n>2)break}}}}return s.lastIndex=0,n},this.moveCursorShortWordRight=function(){var e=this.lead.row,t=this.lead.column,n=this.doc.getLine(e),r=n.substring(t),i=this.session.getFoldAt(e,t,1);if(i)return this.moveCursorTo(i.end.row,i.end.column);if(t==n.length){var s=this.doc.getLength();do e++,r=this.doc.getLine(e);while(e0&&/^\s*$/.test(r));t=r.length,/\s+$/.test(r)||(r="")}var s=i.stringReverse(r),o=this.$shortWordEndIndex(s);return this.moveCursorTo(e,t-o)},this.moveCursorWordRight=function(){this.session.$selectLongWords?this.moveCursorLongWordRight():this.moveCursorShortWordRight()},this.moveCursorWordLeft=function(){this.session.$selectLongWords?this.moveCursorLongWordLeft():this.moveCursorShortWordLeft()},this.moveCursorBy=function(e,t){var n=this.session.documentToScreenPosition(this.lead.row,this.lead.column);t===0&&(this.$desiredColumn?n.column=this.$desiredColumn:this.$desiredColumn=n.column);var r=this.session.screenToDocumentPosition(n.row+e,n.column);e!==0&&t===0&&r.row===this.lead.row&&r.column===this.lead.column&&this.session.lineWidgets&&this.session.lineWidgets[r.row]&&r.row++,this.moveCursorTo(r.row,r.column+t,t===0)},this.moveCursorToPosition=function(e){this.moveCursorTo(e.row,e.column)},this.moveCursorTo=function(e,t,n){var r=this.session.getFoldAt(e,t,1);r&&(e=r.start.row,t=r.start.column),this.$keepDesiredColumnOnChange=!0,this.lead.setPosition(e,t),this.$keepDesiredColumnOnChange=!1,n||(this.$desiredColumn=null)},this.moveCursorToScreen=function(e,t,n){var r=this.session.screenToDocumentPosition(e,t);this.moveCursorTo(r.row,r.column,n)},this.detach=function(){this.lead.detach(),this.anchor.detach(),this.session=this.doc=null},this.fromOrientedRange=function(e){this.setSelectionRange(e,e.cursor==e.start),this.$desiredColumn=e.desiredColumn||this.$desiredColumn},this.toOrientedRange=function(e){var t=this.getRange();return e?(e.start.column=t.start.column,e.start.row=t.start.row,e.end.column=t.end.column,e.end.row=t.end.row):e=t,e.cursor=this.isBackwards()?e.start:e.end,e.desiredColumn=this.$desiredColumn,e},this.getRangeOfMovements=function(e){var t=this.getCursor();try{e.call(null,this);var n=this.getCursor();return o.fromPoints(t,n)}catch(r){return o.fromPoints(t,t)}finally{this.moveCursorToPosition(t)}},this.toJSON=function(){if(this.rangeCount)var e=this.ranges.map(function(e){var t=e.clone();return t.isBackwards=e.cursor==e.start,t});else{var e=this.getRange();e.isBackwards=this.isBackwards()}return e},this.fromJSON=function(e){if(e.start==undefined){if(this.rangeList){this.toSingleRange(e[0]);for(var t=e.length;t--;){var n=o.fromPoints(e[t].start,e[t].end);e[t].isBackwards&&(n.cursor=n.start),this.addRange(n,!0)}return}e=e[0]}this.rangeList&&this.toSingleRange(e),this.setSelectionRange(e,e.isBackwards)},this.isEqual=function(e){if((e.length||this.rangeCount)&&e.length!=this.rangeCount)return!1;if(!e.length||!this.ranges)return this.getRange().isEqual(e);for(var t=this.ranges.length;t--;)if(!this.ranges[t].isEqual(e[t]))return!1;return!0}}).call(u.prototype),t.Selection=u}),define("ace/tokenizer",["require","exports","module","ace/config"],function(e,t,n){"use strict";var r=e("./config"),i=2e3,s=function(e){this.states=e,this.regExps={},this.matchMappings={};for(var t in this.states){var n=this.states[t],r=[],i=0,s=this.matchMappings[t]={defaultToken:"text"},o="g",u=[];for(var a=0;a1?f.onMatch=this.$applyToken:f.onMatch=f.token),c>1&&(/\\\d/.test(f.regex)?l=f.regex.replace(/\\([0-9]+)/g,function(e,t){return"\\"+(parseInt(t,10)+i+1)}):(c=1,l=this.removeCapturingGroups(f.regex)),!f.splitRegex&&typeof f.token!="string"&&u.push(f)),s[i]=a,i+=c,r.push(l),f.onMatch||(f.onMatch=null)}r.length||(s[0]=0,r.push("$")),u.forEach(function(e){e.splitRegex=this.createSplitterRegexp(e.regex,o)},this),this.regExps[t]=new RegExp("("+r.join(")|(")+")|($)",o)}};(function(){this.$setMaxTokenCount=function(e){i=e|0},this.$applyToken=function(e){var t=this.splitRegex.exec(e).slice(1),n=this.token.apply(this,t);if(typeof n=="string")return[{type:n,value:e}];var r=[];for(var i=0,s=n.length;il){var g=e.substring(l,m-v.length);h.type==p?h.value+=g:(h.type&&f.push(h),h={type:p,value:g})}for(var y=0;yi){c>2*e.length&&this.reportError("infinite loop with in ace tokenizer",{startState:t,line:e});while(l1&&n[0]!==r&&n.unshift("#tmp",r),{tokens:f,state:n.length?n:r}},this.reportError=r.reportError}).call(s.prototype),t.Tokenizer=s}),define("ace/mode/text_highlight_rules",["require","exports","module","ace/lib/lang"],function(e,t,n){"use strict";var r=e("../lib/lang"),i=function(){this.$rules={start:[{token:"empty_line",regex:"^$"},{defaultToken:"text"}]}};(function(){this.addRules=function(e,t){if(!t){for(var n in e)this.$rules[n]=e[n];return}for(var n in e){var r=e[n];for(var i=0;i=this.$rowTokens.length){this.$row+=1,e||(e=this.$session.getLength());if(this.$row>=e)return this.$row=e-1,null;this.$rowTokens=this.$session.getTokens(this.$row),this.$tokenIndex=0}return this.$rowTokens[this.$tokenIndex]},this.getCurrentToken=function(){return this.$rowTokens[this.$tokenIndex]},this.getCurrentTokenRow=function(){return this.$row},this.getCurrentTokenColumn=function(){var e=this.$rowTokens,t=this.$tokenIndex,n=e[t].start;if(n!==undefined)return n;n=0;while(t>0)t-=1,n+=e[t].value.length;return n},this.getCurrentTokenPosition=function(){return{row:this.$row,column:this.getCurrentTokenColumn()}}}).call(r.prototype),t.TokenIterator=r}),define("ace/mode/text",["require","exports","module","ace/tokenizer","ace/mode/text_highlight_rules","ace/mode/behaviour","ace/unicode","ace/lib/lang","ace/token_iterator","ace/range"],function(e,t,n){"use strict";var r=e("../tokenizer").Tokenizer,i=e("./text_highlight_rules").TextHighlightRules,s=e("./behaviour").Behaviour,o=e("../unicode"),u=e("../lib/lang"),a=e("../token_iterator").TokenIterator,f=e("../range").Range,l=function(){this.HighlightRules=i,this.$behaviour=new s};(function(){this.tokenRe=new RegExp("^["+o.packages.L+o.packages.Mn+o.packages.Mc+o.packages.Nd+o.packages.Pc+"\\$_]+","g"),this.nonTokenRe=new RegExp("^(?:[^"+o.packages.L+o.packages.Mn+o.packages.Mc+o.packages.Nd+o.packages.Pc+"\\$_]|\\s])+","g"),this.getTokenizer=function(){return this.$tokenizer||(this.$highlightRules=this.$highlightRules||new this.HighlightRules,this.$tokenizer=new r(this.$highlightRules.getRules())),this.$tokenizer},this.lineCommentStart="",this.blockComment="",this.toggleCommentLines=function(e,t,n,r){function w(e){for(var t=n;t<=r;t++)e(i.getLine(t),t)}var i=t.doc,s=!0,o=!0,a=Infinity,f=t.getTabSize(),l=!1;if(!this.lineCommentStart){if(!this.blockComment)return!1;var c=this.blockComment.start,h=this.blockComment.end,p=new RegExp("^(\\s*)(?:"+u.escapeRegExp(c)+")"),d=new RegExp("(?:"+u.escapeRegExp(h)+")\\s*$"),v=function(e,t){if(g(e,t))return;if(!s||/\S/.test(e))i.insertInLine({row:t,column:e.length},h),i.insertInLine({row:t,column:a},c)},m=function(e,t){var n;(n=e.match(d))&&i.removeInLine(t,e.length-n[0].length,e.length),(n=e.match(p))&&i.removeInLine(t,n[1].length,n[0].length)},g=function(e,n){if(p.test(e))return!0;var r=t.getTokens(n);for(var i=0;i2?r%f!=f-1:r%f==0}}var E=Infinity;w(function(e,t){var n=e.search(/\S/);n!==-1?(ne.length&&(E=e.length)}),a==Infinity&&(a=E,s=!1,o=!1),l&&a%f!=0&&(a=Math.floor(a/f)*f),w(o?m:v)},this.toggleBlockComment=function(e,t,n,r){var i=this.blockComment;if(!i)return;!i.start&&i[0]&&(i=i[0]);var s=new a(t,r.row,r.column),o=s.getCurrentToken(),u=t.selection,l=t.selection.toOrientedRange(),c,h;if(o&&/comment/.test(o.type)){var p,d;while(o&&/comment/.test(o.type)){var v=o.value.indexOf(i.start);if(v!=-1){var m=s.getCurrentTokenRow(),g=s.getCurrentTokenColumn()+v;p=new f(m,g,m,g+i.start.length);break}o=s.stepBackward()}var s=new a(t,r.row,r.column),o=s.getCurrentToken();while(o&&/comment/.test(o.type)){var v=o.value.indexOf(i.end);if(v!=-1){var m=s.getCurrentTokenRow(),g=s.getCurrentTokenColumn()+v;d=new f(m,g,m,g+i.end.length);break}o=s.stepForward()}d&&t.remove(d),p&&(t.remove(p),c=p.start.row,h=-i.start.length)}else h=i.start.length,c=n.start.row,t.insert(n.end,i.end),t.insert(n.start,i.start);l.start.row==c&&(l.start.column+=h),l.end.row==c&&(l.end.column+=h),t.selection.fromOrientedRange(l)},this.getNextLineIndent=function(e,t,n){return this.$getIndent(t)},this.checkOutdent=function(e,t,n){return!1},this.autoOutdent=function(e,t,n){},this.$getIndent=function(e){return e.match(/^\s*/)[0]},this.createWorker=function(e){return null},this.createModeDelegates=function(e){this.$embeds=[],this.$modes={};for(var t in e)e[t]&&(this.$embeds.push(t),this.$modes[t]=new e[t]);var n=["toggleBlockComment","toggleCommentLines","getNextLineIndent","checkOutdent","autoOutdent","transformAction","getCompletions"];for(var t=0;t=0&&t.row=0&&t.column<=e[t.row].length}function s(e,t){t.action!="insert"&&t.action!="remove"&&r(t,"delta.action must be 'insert' or 'remove'"),t.lines instanceof Array||r(t,"delta.lines must be an Array"),(!t.start||!t.end)&&r(t,"delta.start/end must be an present");var n=t.start;i(e,t.start)||r(t,"delta.start must be contained in document");var s=t.end;t.action=="remove"&&!i(e,s)&&r(t,"delta.end must contained in document for 'remove' actions");var o=s.row-n.row,u=s.column-(o==0?n.column:0);(o!=t.lines.length-1||t.lines[o].length!=u)&&r(t,"delta.range must match delta lines")}t.applyDelta=function(e,t,n){var r=t.start.row,i=t.start.column,s=e[r]||"";switch(t.action){case"insert":var o=t.lines;if(o.length===1)e[r]=s.substring(0,i)+t.lines[0]+s.substring(i);else{var u=[r,1].concat(t.lines);e.splice.apply(e,u),e[r]=s.substring(0,i)+e[r],e[r+t.lines.length-1]+=s.substring(i)}break;case"remove":var a=t.end.column,f=t.end.row;r===f?e[r]=s.substring(0,i)+s.substring(a):e.splice(r,f-r+1,s.substring(0,i)+e[f].substring(a))}}}),define("ace/anchor",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./lib/event_emitter").EventEmitter,s=t.Anchor=function(e,t,n){this.$onChange=this.onChange.bind(this),this.attach(e),typeof n=="undefined"?this.setPosition(t.row,t.column):this.setPosition(t,n)};(function(){function e(e,t,n){var r=n?e.column<=t.column:e.columnthis.row)return;var n=t(e,{row:this.row,column:this.column},this.$insertRight);this.setPosition(n.row,n.column,!0)},this.setPosition=function(e,t,n){var r;n?r={row:e,column:t}:r=this.$clipPositionToDocument(e,t);if(this.row==r.row&&this.column==r.column)return;var i={row:this.row,column:this.column};this.row=r.row,this.column=r.column,this._signal("change",{old:i,value:r})},this.detach=function(){this.document.removeEventListener("change",this.$onChange)},this.attach=function(e){this.document=e||this.document,this.document.on("change",this.$onChange)},this.$clipPositionToDocument=function(e,t){var n={};return e>=this.document.getLength()?(n.row=Math.max(0,this.document.getLength()-1),n.column=this.document.getLine(n.row).length):e<0?(n.row=0,n.column=0):(n.row=e,n.column=Math.min(this.document.getLine(n.row).length,Math.max(0,t))),t<0&&(n.column=0),n}}).call(s.prototype)}),define("ace/document",["require","exports","module","ace/lib/oop","ace/apply_delta","ace/lib/event_emitter","ace/range","ace/anchor"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./apply_delta").applyDelta,s=e("./lib/event_emitter").EventEmitter,o=e("./range").Range,u=e("./anchor").Anchor,a=function(e){this.$lines=[""],e.length===0?this.$lines=[""]:Array.isArray(e)?this.insertMergedLines({row:0,column:0},e):this.insert({row:0,column:0},e)};(function(){r.implement(this,s),this.setValue=function(e){var t=this.getLength()-1;this.remove(new o(0,0,t,this.getLine(t).length)),this.insert({row:0,column:0},e)},this.getValue=function(){return this.getAllLines().join(this.getNewLineCharacter())},this.createAnchor=function(e,t){return new u(this,e,t)},"aaa".split(/a/).length===0?this.$split=function(e){return e.replace(/\r\n|\r/g,"\n").split("\n")}:this.$split=function(e){return e.split(/\r\n|\r|\n/)},this.$detectNewLine=function(e){var t=e.match(/^.*?(\r\n|\r|\n)/m);this.$autoNewLine=t?t[1]:"\n",this._signal("changeNewLineMode")},this.getNewLineCharacter=function(){switch(this.$newLineMode){case"windows":return"\r\n";case"unix":return"\n";default:return this.$autoNewLine||"\n"}},this.$autoNewLine="",this.$newLineMode="auto",this.setNewLineMode=function(e){if(this.$newLineMode===e)return;this.$newLineMode=e,this._signal("changeNewLineMode")},this.getNewLineMode=function(){return this.$newLineMode},this.isNewLine=function(e){return e=="\r\n"||e=="\r"||e=="\n"},this.getLine=function(e){return this.$lines[e]||""},this.getLines=function(e,t){return this.$lines.slice(e,t+1)},this.getAllLines=function(){return this.getLines(0,this.getLength())},this.getLength=function(){return this.$lines.length},this.getTextRange=function(e){return this.getLinesForRange(e).join(this.getNewLineCharacter())},this.getLinesForRange=function(e){var t;if(e.start.row===e.end.row)t=[this.getLine(e.start.row).substring(e.start.column,e.end.column)];else{t=this.getLines(e.start.row,e.end.row),t[0]=(t[0]||"").substring(e.start.column);var n=t.length-1;e.end.row-e.start.row==n&&(t[n]=t[n].substring(0,e.end.column))}return t},this.insertLines=function(e,t){return console.warn("Use of document.insertLines is deprecated. Use the insertFullLines method instead."),this.insertFullLines(e,t)},this.removeLines=function(e,t){return console.warn("Use of document.removeLines is deprecated. Use the removeFullLines method instead."),this.removeFullLines(e,t)},this.insertNewLine=function(e){return console.warn("Use of document.insertNewLine is deprecated. Use insertMergedLines(position, ['', '']) instead."),this.insertMergedLines(e,["",""])},this.insert=function(e,t){return this.getLength()<=1&&this.$detectNewLine(t),this.insertMergedLines(e,this.$split(t))},this.insertInLine=function(e,t){var n=this.clippedPos(e.row,e.column),r=this.pos(e.row,e.column+t.length);return this.applyDelta({start:n,end:r,action:"insert",lines:[t]},!0),this.clonePos(r)},this.clippedPos=function(e,t){var n=this.getLength();e===undefined?e=n:e<0?e=0:e>=n&&(e=n-1,t=undefined);var r=this.getLine(e);return t==undefined&&(t=r.length),t=Math.min(Math.max(t,0),r.length),{row:e,column:t}},this.clonePos=function(e){return{row:e.row,column:e.column}},this.pos=function(e,t){return{row:e,column:t}},this.$clipPosition=function(e){var t=this.getLength();return e.row>=t?(e.row=Math.max(0,t-1),e.column=this.getLine(t-1).length):(e.row=Math.max(0,e.row),e.column=Math.min(Math.max(e.column,0),this.getLine(e.row).length)),e},this.insertFullLines=function(e,t){e=Math.min(Math.max(e,0),this.getLength());var n=0;e0,r=t=0&&this.applyDelta({start:this.pos(e,this.getLine(e).length),end:this.pos(e+1,0),action:"remove",lines:["",""]})},this.replace=function(e,t){!e instanceof o&&(e=o.fromPoints(e.start,e.end));if(t.length===0&&e.isEmpty())return e.start;if(t==this.getTextRange(e))return e.end;this.remove(e);var n;return t?n=this.insert(e.start,t):n=e.start,n},this.applyDeltas=function(e){for(var t=0;t=0;t--)this.revertDelta(e[t])},this.applyDelta=function(e,t){var n=e.action=="insert";if(n?e.lines.length<=1&&!e.lines[0]:!o.comparePoints(e.start,e.end))return;n&&e.lines.length>2e4&&this.$splitAndapplyLargeDelta(e,2e4),i(this.$lines,e,t),this._signal("change",e)},this.$splitAndapplyLargeDelta=function(e,t){var n=e.lines,r=n.length,i=e.start.row,s=e.start.column,o=0,u=0;do{o=u,u+=t-1;var a=n.slice(o,u);if(u>r){e.lines=a,e.start.row=i+o,e.start.column=s;break}a.push(""),this.applyDelta({start:this.pos(i+o,s),end:this.pos(i+u,s=0),action:e.action,lines:a},!0)}while(!0)},this.revertDelta=function(e){this.applyDelta({start:this.clonePos(e.start),end:this.clonePos(e.end),action:e.action=="insert"?"remove":"insert",lines:e.lines.slice()})},this.indexToPosition=function(e,t){var n=this.$lines||this.getAllLines(),r=this.getNewLineCharacter().length;for(var i=t||0,s=n.length;i20){n.running=setTimeout(n.$worker,20);break}}n.currentLine=t,s<=r&&n.fireUpdateEvent(s,r)}};(function(){r.implement(this,i),this.setTokenizer=function(e){this.tokenizer=e,this.lines=[],this.states=[],this.start(0)},this.setDocument=function(e){this.doc=e,this.lines=[],this.states=[],this.stop()},this.fireUpdateEvent=function(e,t){var n={first:e,last:t};this._signal("update",{data:n})},this.start=function(e){this.currentLine=Math.min(e||0,this.currentLine,this.doc.getLength()),this.lines.splice(this.currentLine,this.lines.length),this.states.splice(this.currentLine,this.states.length),this.stop(),this.running=setTimeout(this.$worker,700)},this.scheduleStart=function(){this.running||(this.running=setTimeout(this.$worker,700))},this.$updateOnChange=function(e){var t=e.start.row,n=e.end.row-t;if(n===0)this.lines[t]=null;else if(e.action=="remove")this.lines.splice(t,n+1,null),this.states.splice(t,n+1,null);else{var r=Array(n+1);r.unshift(t,1),this.lines.splice.apply(this.lines,r),this.states.splice.apply(this.states,r)}this.currentLine=Math.min(t,this.currentLine,this.doc.getLength()),this.stop()},this.stop=function(){this.running&&clearTimeout(this.running),this.running=!1},this.getTokens=function(e){return this.lines[e]||this.$tokenizeRow(e)},this.getState=function(e){return this.currentLine==e&&this.$tokenizeRow(e),this.states[e]||"start"},this.$tokenizeRow=function(e){var t=this.doc.getLine(e),n=this.states[e-1],r=this.tokenizer.getLineTokens(t,n,e);return this.states[e]+""!=r.state+""?(this.states[e]=r.state,this.lines[e+1]=null,this.currentLine>e+1&&(this.currentLine=e+1)):this.currentLine==e&&(this.currentLine=e+1),this.lines[e]=r.tokens}}).call(s.prototype),t.BackgroundTokenizer=s}),define("ace/search_highlight",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"],function(e,t,n){"use strict";var r=e("./lib/lang"),i=e("./lib/oop"),s=e("./range").Range,o=function(e,t,n){this.setRegexp(e),this.clazz=t,this.type=n||"text"};(function(){this.MAX_RANGES=500,this.setRegexp=function(e){if(this.regExp+""==e+"")return;this.regExp=e,this.cache=[]},this.update=function(e,t,n,i){if(!this.regExp)return;var o=i.firstRow,u=i.lastRow;for(var a=o;a<=u;a++){var f=this.cache[a];f==null&&(f=r.getMatchOffsets(n.getLine(a),this.regExp),f.length>this.MAX_RANGES&&(f=f.slice(0,this.MAX_RANGES)),f=f.map(function(e){return new s(a,e.offset,a,e.offset+e.length)}),this.cache[a]=f.length?f:"");for(var l=f.length;l--;)t.drawSingleLineMarker(e,f[l].toScreenRange(n),this.clazz,i)}}}).call(o.prototype),t.SearchHighlight=o}),define("ace/edit_session/fold_line",["require","exports","module","ace/range"],function(e,t,n){"use strict";function i(e,t){this.foldData=e,Array.isArray(t)?this.folds=t:t=this.folds=[t];var n=t[t.length-1];this.range=new r(t[0].start.row,t[0].start.column,n.end.row,n.end.column),this.start=this.range.start,this.end=this.range.end,this.folds.forEach(function(e){e.setFoldLine(this)},this)}var r=e("../range").Range;(function(){this.shiftRow=function(e){this.start.row+=e,this.end.row+=e,this.folds.forEach(function(t){t.start.row+=e,t.end.row+=e})},this.addFold=function(e){if(e.sameRow){if(e.start.rowthis.endRow)throw new Error("Can't add a fold to this FoldLine as it has no connection");this.folds.push(e),this.folds.sort(function(e,t){return-e.range.compareEnd(t.start.row,t.start.column)}),this.range.compareEnd(e.start.row,e.start.column)>0?(this.end.row=e.end.row,this.end.column=e.end.column):this.range.compareStart(e.end.row,e.end.column)<0&&(this.start.row=e.start.row,this.start.column=e.start.column)}else if(e.start.row==this.end.row)this.folds.push(e),this.end.row=e.end.row,this.end.column=e.end.column;else{if(e.end.row!=this.start.row)throw new Error("Trying to add fold to FoldRow that doesn't have a matching row");this.folds.unshift(e),this.start.row=e.start.row,this.start.column=e.start.column}e.foldLine=this},this.containsRow=function(e){return e>=this.start.row&&e<=this.end.row},this.walk=function(e,t,n){var r=0,i=this.folds,s,o,u,a=!0;t==null&&(t=this.end.row,n=this.end.column);for(var f=0;f0)continue;var a=i(e,o.start);return u===0?t&&a!==0?-s-2:s:a>0||a===0&&!t?s:-s-1}return-s-1},this.add=function(e){var t=!e.isEmpty(),n=this.pointIndex(e.start,t);n<0&&(n=-n-1);var r=this.pointIndex(e.end,t,n);return r<0?r=-r-1:r++,this.ranges.splice(n,r-n,e)},this.addList=function(e){var t=[];for(var n=e.length;n--;)t.push.call(t,this.add(e[n]));return t},this.substractPoint=function(e){var t=this.pointIndex(e);if(t>=0)return this.ranges.splice(t,1)},this.merge=function(){var e=[],t=this.ranges;t=t.sort(function(e,t){return i(e.start,t.start)});var n=t[0],r;for(var s=1;s=0},this.containsPoint=function(e){return this.pointIndex(e)>=0},this.rangeAtPoint=function(e){var t=this.pointIndex(e);if(t>=0)return this.ranges[t]},this.clipRows=function(e,t){var n=this.ranges;if(n[0].start.row>t||n[n.length-1].start.rowr)break;l.start.row==r&&l.start.column>=t.column&&(l.start.column!=t.column||!this.$insertRight)&&(l.start.column+=o,l.start.row+=s);if(l.end.row==r&&l.end.column>=t.column){if(l.end.column==t.column&&this.$insertRight)continue;l.end.column==t.column&&o>0&&al.start.column&&l.end.column==u[a+1].start.column&&(l.end.column-=o),l.end.column+=o,l.end.row+=s}}if(s!=0&&a=e)return i;if(i.end.row>e)return null}return null},this.getNextFoldLine=function(e,t){var n=this.$foldData,r=0;t&&(r=n.indexOf(t)),r==-1&&(r=0);for(r;r=e)return i}return null},this.getFoldedRowCount=function(e,t){var n=this.$foldData,r=t-e+1;for(var i=0;i=t){u=e?r-=t-u:r=0);break}o>=e&&(u>=e?r-=o-u:r-=o-e+1)}return r},this.$addFoldLine=function(e){return this.$foldData.push(e),this.$foldData.sort(function(e,t){return e.start.row-t.start.row}),e},this.addFold=function(e,t){var n=this.$foldData,r=!1,o;e instanceof s?o=e:(o=new s(t,e),o.collapseChildren=t.collapseChildren),this.$clipRangeToDocument(o.range);var u=o.start.row,a=o.start.column,f=o.end.row,l=o.end.column;if(u0&&(this.removeFolds(p),p.forEach(function(e){o.addSubFold(e)}));for(var d=0;d0&&this.foldAll(e.start.row+1,e.end.row,e.collapseChildren-1),e.subFolds=[]},this.expandFolds=function(e){e.forEach(function(e){this.expandFold(e)},this)},this.unfold=function(e,t){var n,i;e==null?(n=new r(0,0,this.getLength(),0),t=!0):typeof e=="number"?n=new r(e,0,e,this.getLine(e).length):"row"in e?n=r.fromPoints(e,e):n=e,i=this.getFoldsInRangeList(n);if(t)this.removeFolds(i);else{var s=i;while(s.length)this.expandFolds(s),s=this.getFoldsInRangeList(n)}if(i.length)return i},this.isRowFolded=function(e,t){return!!this.getFoldLine(e,t)},this.getRowFoldEnd=function(e,t){var n=this.getFoldLine(e,t);return n?n.end.row:e},this.getRowFoldStart=function(e,t){var n=this.getFoldLine(e,t);return n?n.start.row:e},this.getFoldDisplayLine=function(e,t,n,r,i){r==null&&(r=e.start.row),i==null&&(i=0),t==null&&(t=e.end.row),n==null&&(n=this.getLine(t).length);var s=this.doc,o="";return e.walk(function(e,t,n,u){if(t=e){i=s.end.row;try{var o=this.addFold("...",s);o&&(o.collapseChildren=n)}catch(u){}}}},this.$foldStyles={manual:1,markbegin:1,markbeginend:1},this.$foldStyle="markbegin",this.setFoldStyle=function(e){if(!this.$foldStyles[e])throw new Error("invalid fold style: "+e+"["+Object.keys(this.$foldStyles).join(", ")+"]");if(this.$foldStyle==e)return;this.$foldStyle=e,e=="manual"&&this.unfold();var t=this.$foldMode;this.$setFolding(null),this.$setFolding(t)},this.$setFolding=function(e){if(this.$foldMode==e)return;this.$foldMode=e,this.off("change",this.$updateFoldWidgets),this.off("tokenizerUpdate",this.$tokenizerUpdateFoldWidgets),this._emit("changeAnnotation");if(!e||this.$foldStyle=="manual"){this.foldWidgets=null;return}this.foldWidgets=[],this.getFoldWidget=e.getFoldWidget.bind(e,this,this.$foldStyle),this.getFoldWidgetRange=e.getFoldWidgetRange.bind(e,this,this.$foldStyle),this.$updateFoldWidgets=this.updateFoldWidgets.bind(this),this.$tokenizerUpdateFoldWidgets=this.tokenizerUpdateFoldWidgets.bind(this),this.on("change",this.$updateFoldWidgets),this.on("tokenizerUpdate",this.$tokenizerUpdateFoldWidgets)},this.getParentFoldRangeData=function(e,t){var n=this.foldWidgets;if(!n||t&&n[e])return{};var r=e-1,i;while(r>=0){var s=n[r];s==null&&(s=n[r]=this.getFoldWidget(r));if(s=="start"){var o=this.getFoldWidgetRange(r);i||(i=o);if(o&&o.end.row>=e)break}r--}return{range:r!==-1&&o,firstRange:i}},this.onFoldWidgetClick=function(e,t){t=t.domEvent;var n={children:t.shiftKey,all:t.ctrlKey||t.metaKey,siblings:t.altKey},r=this.$toggleFoldWidget(e,n);if(!r){var i=t.target||t.srcElement;i&&/ace_fold-widget/.test(i.className)&&(i.className+=" ace_invalid")}},this.$toggleFoldWidget=function(e,t){if(!this.getFoldWidget)return;var n=this.getFoldWidget(e),r=this.getLine(e),i=n==="end"?-1:1,s=this.getFoldAt(e,i===-1?0:r.length,i);if(s){t.children||t.all?this.removeFold(s):this.expandFold(s);return}var o=this.getFoldWidgetRange(e,!0);if(o&&!o.isMultiLine()){s=this.getFoldAt(o.start.row,o.start.column,1);if(s&&o.isEqual(s.range)){this.removeFold(s);return}}if(t.siblings){var u=this.getParentFoldRangeData(e);if(u.range)var a=u.range.start.row+1,f=u.range.end.row;this.foldAll(a,f,t.all?1e4:0)}else t.children?(f=o?o.end.row:this.getLength(),this.foldAll(e+1,f,t.all?1e4:0)):o&&(t.all&&(o.collapseChildren=1e4),this.addFold("...",o));return o},this.toggleFoldWidget=function(e){var t=this.selection.getCursor().row;t=this.getRowFoldStart(t);var n=this.$toggleFoldWidget(t,{});if(n)return;var r=this.getParentFoldRangeData(t,!0);n=r.range||r.firstRange;if(n){t=n.start.row;var i=this.getFoldAt(t,this.getLine(t).length,1);i?this.removeFold(i):this.addFold("...",n)}},this.updateFoldWidgets=function(e){var t=e.start.row,n=e.end.row-t;if(n===0)this.foldWidgets[t]=null;else if(e.action=="remove")this.foldWidgets.splice(t,n+1,null);else{var r=Array(n+1);r.unshift(t,1),this.foldWidgets.splice.apply(this.foldWidgets,r)}},this.tokenizerUpdateFoldWidgets=function(e){var t=e.data;t.first!=t.last&&this.foldWidgets.length>t.first&&this.foldWidgets.splice(t.first,this.foldWidgets.length)}}var r=e("../range").Range,i=e("./fold_line").FoldLine,s=e("./fold").Fold,o=e("../token_iterator").TokenIterator;t.Folding=u}),define("ace/edit_session/bracket_match",["require","exports","module","ace/token_iterator","ace/range"],function(e,t,n){"use strict";function s(){this.findMatchingBracket=function(e,t){if(e.column==0)return null;var n=t||this.getLine(e.row).charAt(e.column-1);if(n=="")return null;var r=n.match(/([\(\[\{])|([\)\]\}])/);return r?r[1]?this.$findClosingBracket(r[1],e):this.$findOpeningBracket(r[2],e):null},this.getBracketRange=function(e){var t=this.getLine(e.row),n=!0,r,s=t.charAt(e.column-1),o=s&&s.match(/([\(\[\{])|([\)\]\}])/);o||(s=t.charAt(e.column),e={row:e.row,column:e.column+1},o=s&&s.match(/([\(\[\{])|([\)\]\}])/),n=!1);if(!o)return null;if(o[1]){var u=this.$findClosingBracket(o[1],e);if(!u)return null;r=i.fromPoints(e,u),n||(r.end.column++,r.start.column--),r.cursor=r.end}else{var u=this.$findOpeningBracket(o[2],e);if(!u)return null;r=i.fromPoints(u,e),n||(r.start.column++,r.end.column--),r.cursor=r.start}return r},this.$brackets={")":"(","(":")","]":"[","[":"]","{":"}","}":"{"},this.$findOpeningBracket=function(e,t,n){var i=this.$brackets[e],s=1,o=new r(this,t.row,t.column),u=o.getCurrentToken();u||(u=o.stepForward());if(!u)return;n||(n=new RegExp("(\\.?"+u.type.replace(".","\\.").replace("rparen",".paren").replace(/\b(?:end)\b/,"(?:start|begin|end)")+")+"));var a=t.column-o.getCurrentTokenColumn()-2,f=u.value;for(;;){while(a>=0){var l=f.charAt(a);if(l==i){s-=1;if(s==0)return{row:o.getCurrentTokenRow(),column:a+o.getCurrentTokenColumn()}}else l==e&&(s+=1);a-=1}do u=o.stepBackward();while(u&&!n.test(u.type));if(u==null)break;f=u.value,a=f.length-1}return null},this.$findClosingBracket=function(e,t,n){var i=this.$brackets[e],s=1,o=new r(this,t.row,t.column),u=o.getCurrentToken();u||(u=o.stepForward());if(!u)return;n||(n=new RegExp("(\\.?"+u.type.replace(".","\\.").replace("lparen",".paren").replace(/\b(?:start|begin)\b/,"(?:start|begin|end)")+")+"));var a=t.column-o.getCurrentTokenColumn();for(;;){var f=u.value,l=f.length;while(a=4352&&e<=4447||e>=4515&&e<=4519||e>=4602&&e<=4607||e>=9001&&e<=9002||e>=11904&&e<=11929||e>=11931&&e<=12019||e>=12032&&e<=12245||e>=12272&&e<=12283||e>=12288&&e<=12350||e>=12353&&e<=12438||e>=12441&&e<=12543||e>=12549&&e<=12589||e>=12593&&e<=12686||e>=12688&&e<=12730||e>=12736&&e<=12771||e>=12784&&e<=12830||e>=12832&&e<=12871||e>=12880&&e<=13054||e>=13056&&e<=19903||e>=19968&&e<=42124||e>=42128&&e<=42182||e>=43360&&e<=43388||e>=44032&&e<=55203||e>=55216&&e<=55238||e>=55243&&e<=55291||e>=63744&&e<=64255||e>=65040&&e<=65049||e>=65072&&e<=65106||e>=65108&&e<=65126||e>=65128&&e<=65131||e>=65281&&e<=65376||e>=65504&&e<=65510}r.implement(this,o),this.setDocument=function(e){this.doc&&this.doc.removeListener("change",this.$onChange),this.doc=e,e.on("change",this.$onChange),this.bgTokenizer&&this.bgTokenizer.setDocument(this.getDocument()),this.resetCaches()},this.getDocument=function(){return this.doc},this.$resetRowCache=function(e){if(!e){this.$docRowCache=[],this.$screenRowCache=[];return}var t=this.$docRowCache.length,n=this.$getRowCacheIndex(this.$docRowCache,e)+1;t>n&&(this.$docRowCache.splice(n,t),this.$screenRowCache.splice(n,t))},this.$getRowCacheIndex=function(e,t){var n=0,r=e.length-1;while(n<=r){var i=n+r>>1,s=e[i];if(t>s)n=i+1;else{if(!(t=t)break}return r=n[s],r?(r.index=s,r.start=i-r.value.length,r):null},this.setUndoManager=function(e){this.$undoManager=e,this.$deltas=[],this.$deltasDoc=[],this.$deltasFold=[],this.$informUndoManager&&this.$informUndoManager.cancel();if(e){var t=this;this.$syncInformUndoManager=function(){t.$informUndoManager.cancel(),t.$deltasFold.length&&(t.$deltas.push({group:"fold",deltas:t.$deltasFold}),t.$deltasFold=[]),t.$deltasDoc.length&&(t.$deltas.push({group:"doc",deltas:t.$deltasDoc}),t.$deltasDoc=[]),t.$deltas.length>0&&e.execute({action:"aceupdate",args:[t.$deltas,t],merge:t.mergeUndoDeltas}),t.mergeUndoDeltas=!1,t.$deltas=[]},this.$informUndoManager=i.delayedCall(this.$syncInformUndoManager)}},this.markUndoGroup=function(){this.$syncInformUndoManager&&this.$syncInformUndoManager()},this.$defaultUndoManager={undo:function(){},redo:function(){},reset:function(){}},this.getUndoManager=function(){return this.$undoManager||this.$defaultUndoManager},this.getTabString=function(){return this.getUseSoftTabs()?i.stringRepeat(" ",this.getTabSize()):" "},this.setUseSoftTabs=function(e){this.setOption("useSoftTabs",e)},this.getUseSoftTabs=function(){return this.$useSoftTabs&&!this.$mode.$indentWithTabs},this.setTabSize=function(e){this.setOption("tabSize",e)},this.getTabSize=function(){return this.$tabSize},this.isTabStop=function(e){return this.$useSoftTabs&&e.column%this.$tabSize===0},this.$overwrite=!1,this.setOverwrite=function(e){this.setOption("overwrite",e)},this.getOverwrite=function(){return this.$overwrite},this.toggleOverwrite=function(){this.setOverwrite(!this.$overwrite)},this.addGutterDecoration=function(e,t){this.$decorations[e]||(this.$decorations[e]=""),this.$decorations[e]+=" "+t,this._signal("changeBreakpoint",{})},this.removeGutterDecoration=function(e,t){this.$decorations[e]=(this.$decorations[e]||"").replace(" "+t,""),this._signal("changeBreakpoint",{})},this.getBreakpoints=function(){return this.$breakpoints},this.setBreakpoints=function(e){this.$breakpoints=[];for(var t=0;t0&&(r=!!n.charAt(t-1).match(this.tokenRe)),r||(r=!!n.charAt(t).match(this.tokenRe));if(r)var i=this.tokenRe;else if(/^\s+$/.test(n.slice(t-1,t+1)))var i=/\s/;else var i=this.nonTokenRe;var s=t;if(s>0){do s--;while(s>=0&&n.charAt(s).match(i));s++}var o=t;while(oe&&(e=t.screenWidth)}),this.lineWidgetWidth=e},this.$computeWidth=function(e){if(this.$modified||e){this.$modified=!1;if(this.$useWrapMode)return this.screenWidth=this.$wrapLimit;var t=this.doc.getAllLines(),n=this.$rowLengthCache,r=0,i=0,s=this.$foldData[i],o=s?s.start.row:Infinity,u=t.length;for(var a=0;ao){a=s.end.row+1;if(a>=u)break;s=this.$foldData[i++],o=s?s.start.row:Infinity}n[a]==null&&(n[a]=this.$getStringScreenWidth(t[a])[0]),n[a]>r&&(r=n[a])}this.screenWidth=r}},this.getLine=function(e){return this.doc.getLine(e)},this.getLines=function(e,t){return this.doc.getLines(e,t)},this.getLength=function(){return this.doc.getLength()},this.getTextRange=function(e){return this.doc.getTextRange(e||this.selection.getRange())},this.insert=function(e,t){return this.doc.insert(e,t)},this.remove=function(e){return this.doc.remove(e)},this.removeFullLines=function(e,t){return this.doc.removeFullLines(e,t)},this.undoChanges=function(e,t){if(!e.length)return;this.$fromUndo=!0;var n=null;for(var r=e.length-1;r!=-1;r--){var i=e[r];i.group=="doc"?(this.doc.revertDeltas(i.deltas),n=this.$getUndoSelection(i.deltas,!0,n)):i.deltas.forEach(function(e){this.addFolds(e.folds)},this)}return this.$fromUndo=!1,n&&this.$undoSelect&&!t&&this.selection.setSelectionRange(n),n},this.redoChanges=function(e,t){if(!e.length)return;this.$fromUndo=!0;var n=null;for(var r=0;re.end.column&&(s.start.column+=u),s.end.row==e.end.row&&s.end.column>e.end.column&&(s.end.column+=u)),o&&s.start.row>=e.end.row&&(s.start.row+=o,s.end.row+=o)}s.end=this.insert(s.start,r);if(i.length){var a=e.start,l=s.start,o=l.row-a.row,u=l.column-a.column;this.addFolds(i.map(function(e){return e=e.clone(),e.start.row==a.row&&(e.start.column+=u),e.end.row==a.row&&(e.end.column+=u),e.start.row+=o,e.end.row+=o,e}))}return s},this.indentRows=function(e,t,n){n=n.replace(/\t/g,this.getTabString());for(var r=e;r<=t;r++)this.doc.insertInLine({row:r,column:0},n)},this.outdentRows=function(e){var t=e.collapseRows(),n=new f(0,0,0,0),r=this.getTabSize();for(var i=t.start.row;i<=t.end.row;++i){var s=this.getLine(i);n.start.row=i,n.end.row=i;for(var o=0;o0){var r=this.getRowFoldEnd(t+n);if(r>this.doc.getLength()-1)return 0;var i=r-t}else{e=this.$clipRowToDocument(e),t=this.$clipRowToDocument(t);var i=t-e+1}var s=new f(e,0,t,Number.MAX_VALUE),o=this.getFoldsInRange(s).map(function(e){return e=e.clone(),e.start.row+=i,e.end.row+=i,e}),u=n==0?this.doc.getLines(e,t):this.doc.removeFullLines(e,t);return this.doc.insertFullLines(e+i,u),o.length&&this.addFolds(o),i},this.moveLinesUp=function(e,t){return this.$moveLines(e,t,-1)},this.moveLinesDown=function(e,t){return this.$moveLines(e,t,1)},this.duplicateLines=function(e,t){return this.$moveLines(e,t,0)},this.$clipRowToDocument=function(e){return Math.max(0,Math.min(e,this.doc.getLength()-1))},this.$clipColumnToRow=function(e,t){return t<0?0:Math.min(this.doc.getLine(e).length,t)},this.$clipPositionToDocument=function(e,t){t=Math.max(0,t);if(e<0)e=0,t=0;else{var n=this.doc.getLength();e>=n?(e=n-1,t=this.doc.getLine(n-1).length):t=Math.min(this.doc.getLine(e).length,t)}return{row:e,column:t}},this.$clipRangeToDocument=function(e){e.start.row<0?(e.start.row=0,e.start.column=0):e.start.column=this.$clipColumnToRow(e.start.row,e.start.column);var t=this.doc.getLength()-1;return e.end.row>t?(e.end.row=t,e.end.column=this.doc.getLine(t).length):e.end.column=this.$clipColumnToRow(e.end.row,e.end.column),e},this.$wrapLimit=80,this.$useWrapMode=!1,this.$wrapLimitRange={min:null,max:null},this.setUseWrapMode=function(e){if(e!=this.$useWrapMode){this.$useWrapMode=e,this.$modified=!0,this.$resetRowCache(0);if(e){var t=this.getLength();this.$wrapData=Array(t),this.$updateWrapData(0,t-1)}this._signal("changeWrapMode")}},this.getUseWrapMode=function(){return this.$useWrapMode},this.setWrapLimitRange=function(e,t){if(this.$wrapLimitRange.min!==e||this.$wrapLimitRange.max!==t)this.$wrapLimitRange={min:e,max:t},this.$modified=!0,this.$useWrapMode&&this._signal("changeWrapMode")},this.adjustWrapLimit=function(e,t){var n=this.$wrapLimitRange;n.max<0&&(n={min:t,max:t});var r=this.$constrainWrapLimit(e,n.min,n.max);return r!=this.$wrapLimit&&r>1?(this.$wrapLimit=r,this.$modified=!0,this.$useWrapMode&&(this.$updateWrapData(0,this.getLength()-1),this.$resetRowCache(0),this._signal("changeWrapLimit")),!0):!1},this.$constrainWrapLimit=function(e,t,n){return t&&(e=Math.max(t,e)),n&&(e=Math.min(n,e)),e},this.getWrapLimit=function(){return this.$wrapLimit},this.setWrapLimit=function(e){this.setWrapLimitRange(e,e)},this.getWrapLimitRange=function(){return{min:this.$wrapLimitRange.min,max:this.$wrapLimitRange.max}},this.$updateInternalDataOnChange=function(e){var t=this.$useWrapMode,n=e.action,r=e.start,i=e.end,s=r.row,o=i.row,u=o-s,a=null;this.$updating=!0;if(u!=0)if(n==="remove"){this[t?"$wrapData":"$rowLengthCache"].splice(s,u);var f=this.$foldData;a=this.getFoldsInRange(e),this.removeFolds(a);var l=this.getFoldLine(i.row),c=0;if(l){l.addRemoveChars(i.row,i.column,r.column-i.column),l.shiftRow(-u);var h=this.getFoldLine(s);h&&h!==l&&(h.merge(l),l=h),c=f.indexOf(l)+1}for(c;c=i.row&&l.shiftRow(-u)}o=s}else{var p=Array(u);p.unshift(s,0);var d=t?this.$wrapData:this.$rowLengthCache;d.splice.apply(d,p);var f=this.$foldData,l=this.getFoldLine(s),c=0;if(l){var v=l.range.compareInside(r.row,r.column);v==0?(l=l.split(r.row,r.column),l&&(l.shiftRow(u),l.addRemoveChars(o,0,i.column-r.column))):v==-1&&(l.addRemoveChars(s,0,i.column-r.column),l.shiftRow(u)),c=f.indexOf(l)+1}for(c;c=s&&l.shiftRow(u)}}else{u=Math.abs(e.start.column-e.end.column),n==="remove"&&(a=this.getFoldsInRange(e),this.removeFolds(a),u=-u);var l=this.getFoldLine(s);l&&l.addRemoveChars(s,r.column,u)}return t&&this.$wrapData.length!=this.doc.getLength()&&console.error("doc.getLength() and $wrapData.length have to be the same!"),this.$updating=!1,t?this.$updateWrapData(s,o):this.$updateRowLengthCache(s,o),a},this.$updateRowLengthCache=function(e,t,n){this.$rowLengthCache[e]=null,this.$rowLengthCache[t]=null},this.$updateWrapData=function(e,t){var r=this.doc.getAllLines(),i=this.getTabSize(),s=this.$wrapData,o=this.$wrapLimit,a,f,l=e;t=Math.min(t,r.length-1);while(l<=t)f=this.getFoldLine(l,f),f?(a=[],f.walk(function(e,t,i,s){var o;if(e!=null){o=this.$getDisplayTokens(e,a.length),o[0]=n;for(var f=1;fr-b){var w=a+r-b;if(e[w-1]>=p&&e[w]>=p){y(w);continue}if(e[w]==n||e[w]==u){for(w;w!=a-1;w--)if(e[w]==n)break;if(w>a){y(w);continue}w=a+r;for(w;w>2)),a-1);while(w>E&&e[w]E&&e[w]E&&e[w]==l)w--}else while(w>E&&e[w]E){y(++w);continue}w=a+r,e[w]==t&&w--,y(w-b)}return s},this.$getDisplayTokens=function(n,r){var i=[],s;r=r||0;for(var o=0;o39&&u<48||u>57&&u<64?i.push(l):u>=4352&&m(u)?i.push(e,t):i.push(e)}return i},this.$getStringScreenWidth=function(e,t,n){if(t==0)return[0,0];t==null&&(t=Infinity),n=n||0;var r,i;for(i=0;i=4352&&m(r)?n+=2:n+=1;if(n>t)break}return[n,i]},this.lineWidgets=null,this.getRowLength=function(e){if(this.lineWidgets)var t=this.lineWidgets[e]&&this.lineWidgets[e].rowCount||0;else t=0;return!this.$useWrapMode||!this.$wrapData[e]?1+t:this.$wrapData[e].length+1+t},this.getRowLineCount=function(e){return!this.$useWrapMode||!this.$wrapData[e]?1:this.$wrapData[e].length+1},this.getRowWrapIndent=function(e){if(this.$useWrapMode){var t=this.screenToDocumentPosition(e,Number.MAX_VALUE),n=this.$wrapData[t.row];return n.length&&n[0]=0)var o=a[f],r=this.$docRowCache[f],c=e>a[l-1];else var c=!l;var h=this.getLength()-1,p=this.getNextFoldLine(r),d=p?p.start.row:Infinity;while(o<=e){u=this.getRowLength(r);if(o+u>e||r>=h)break;o+=u,r++,r>d&&(r=p.end.row+1,p=this.getNextFoldLine(r,p),d=p?p.start.row:Infinity),c&&(this.$docRowCache.push(r),this.$screenRowCache.push(o))}if(p&&p.start.row<=r)n=this.getFoldDisplayLine(p),r=p.start.row;else{if(o+u<=e||r>h)return{row:h,column:this.getLine(h).length};n=this.getLine(r),p=null}var v=0;if(this.$useWrapMode){var m=this.$wrapData[r];if(m){var g=Math.floor(e-o);s=m[g],g>0&&m.length&&(v=m.indent,i=m[g-1]||m[m.length-1],n=n.substring(i))}}return i+=this.$getStringScreenWidth(n,t-v)[1],this.$useWrapMode&&i>=s&&(i=s-1),p?p.idxToPosition(i):{row:r,column:i}},this.documentToScreenPosition=function(e,t){if(typeof t=="undefined")var n=this.$clipPositionToDocument(e.row,e.column);else n=this.$clipPositionToDocument(e,t);e=n.row,t=n.column;var r=0,i=null,s=null;s=this.getFoldAt(e,t,1),s&&(e=s.start.row,t=s.start.column);var o,u=0,a=this.$docRowCache,f=this.$getRowCacheIndex(a,e),l=a.length;if(l&&f>=0)var u=a[f],r=this.$screenRowCache[f],c=e>a[l-1];else var c=!l;var h=this.getNextFoldLine(u),p=h?h.start.row:Infinity;while(u=p){o=h.end.row+1;if(o>e)break;h=this.getNextFoldLine(o,h),p=h?h.start.row:Infinity}else o=u+1;r+=this.getRowLength(u),u=o,c&&(this.$docRowCache.push(u),this.$screenRowCache.push(r))}var d="";h&&u>=p?(d=this.getFoldDisplayLine(h,e,t),i=h.start.row):(d=this.getLine(e).substring(0,t),i=e);var v=0;if(this.$useWrapMode){var m=this.$wrapData[i];if(m){var g=0;while(d.length>=m[g])r++,g++;d=d.substring(m[g-1]||0,d.length),v=g>0?m.indent:0}}return{row:r,column:v+this.$getStringScreenWidth(d)[0]}},this.documentToScreenColumn=function(e,t){return this.documentToScreenPosition(e,t).column},this.documentToScreenRow=function(e,t){return this.documentToScreenPosition(e,t).row},this.getScreenLength=function(){var e=0,t=null;if(!this.$useWrapMode){e=this.getLength();var n=this.$foldData;for(var r=0;ro&&(s=t.end.row+1,t=this.$foldData[r++],o=t?t.start.row:Infinity)}}return this.lineWidgets&&(e+=this.$getWidgetScreenLength()),e},this.$setFontMetrics=function(e){},this.destroy=function(){this.bgTokenizer&&(this.bgTokenizer.setDocument(null),this.bgTokenizer=null),this.$stopWorker()}}).call(p.prototype),e("./edit_session/folding").Folding.call(p.prototype),e("./edit_session/bracket_match").BracketMatch.call(p.prototype),s.defineOptions(p.prototype,"session",{wrap:{set:function(e){!e||e=="off"?e=!1:e=="free"?e=!0:e=="printMargin"?e=-1:typeof e=="string"&&(e=parseInt(e,10)||!1);if(this.$wrap==e)return;this.$wrap=e;if(!e)this.setUseWrapMode(!1);else{var t=typeof e=="number"?e:null;this.setWrapLimitRange(t,t),this.setUseWrapMode(!0)}},get:function(){return this.getUseWrapMode()?this.$wrap==-1?"printMargin":this.getWrapLimitRange().min?this.$wrap:"free":"off"},handlesSet:!0},wrapMethod:{set:function(e){e=e=="auto"?this.$mode.type!="text":e!="text",e!=this.$wrapAsCode&&(this.$wrapAsCode=e,this.$useWrapMode&&(this.$modified=!0,this.$resetRowCache(0),this.$updateWrapData(0,this.getLength()-1)))},initialValue:"auto"},indentedSoftWrap:{initialValue:!0},firstLineNumber:{set:function(){this._signal("changeBreakpoint")},initialValue:1},useWorker:{set:function(e){this.$useWorker=e,this.$stopWorker(),e&&this.$startWorker()},initialValue:!0},useSoftTabs:{initialValue:!0},tabSize:{set:function(e){if(isNaN(e)||this.$tabSize===e)return;this.$modified=!0,this.$rowLengthCache=[],this.$tabSize=e,this._signal("changeTabSize")},initialValue:4,handlesSet:!0},overwrite:{set:function(e){this._signal("changeOverwrite")},initialValue:!1},newLineMode:{set:function(e){this.doc.setNewLineMode(e)},get:function(){return this.doc.getNewLineMode()},handlesSet:!0},mode:{set:function(e){this.setMode(e)},get:function(){return this.$modeId}}}),t.EditSession=p}),define("ace/search",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"],function(e,t,n){"use strict";var r=e("./lib/lang"),i=e("./lib/oop"),s=e("./range").Range,o=function(){this.$options={}};(function(){this.set=function(e){return i.mixin(this.$options,e),this},this.getOptions=function(){return r.copyObject(this.$options)},this.setOptions=function(e){this.$options=e},this.find=function(e){var t=this.$options,n=this.$matchIterator(e,t);if(!n)return!1;var r=null;return n.forEach(function(e,n,i){if(!e.start){var o=e.offset+(i||0);r=new s(n,o,n,o+e.length);if(!e.length&&t.start&&t.start.start&&t.skipCurrent!=0&&r.isEqual(t.start))return r=null,!1}else r=e;return!0}),r},this.findAll=function(e){var t=this.$options;if(!t.needle)return[];this.$assembleRegExp(t);var n=t.range,i=n?e.getLines(n.start.row,n.end.row):e.doc.getAllLines(),o=[],u=t.re;if(t.$isMultiLine){var a=u.length,f=i.length-a,l;e:for(var c=u.offset||0;c<=f;c++){for(var h=0;hv)continue;o.push(l=new s(c,v,c+a-1,m)),a>2&&(c=c+a-2)}}else for(var g=0;gE&&o[h].end.row==n.end.row)h--;o=o.slice(g,h+1);for(g=0,h=o.length;g=0;u--)if(i(o[u],t,s))return!0};else var u=function(e,t,s){var o=r.getMatchOffsets(e,n);for(var u=0;u=o;r--)if(n(e.getLine(r),r))return;if(t.wrap==0)return;for(r=u,o=s.row;r>=o;r--)if(n(e.getLine(r),r))return}:function(n){var r=s.row,i=e.getLine(r).substr(s.column);if(n(i,r,s.column))return;for(r+=1;r<=u;r++)if(n(e.getLine(r),r))return;if(t.wrap==0)return;for(r=o,u=s.row;r<=u;r++)if(n(e.getLine(r),r))return};return{forEach:a}}}).call(o.prototype),t.Search=o}),define("ace/keyboard/hash_handler",["require","exports","module","ace/lib/keys","ace/lib/useragent"],function(e,t,n){"use strict";function o(e,t){this.platform=t||(i.isMac?"mac":"win"),this.commands={},this.commandKeyBinding={},this.addCommands(e),this.$singleCommand=!0}function u(e,t){o.call(this,e,t),this.$singleCommand=!1}var r=e("../lib/keys"),i=e("../lib/useragent"),s=r.KEY_MODS;u.prototype=o.prototype,function(){function e(e){return typeof e=="object"&&e.bindKey&&e.bindKey.position||0}this.addCommand=function(e){this.commands[e.name]&&this.removeCommand(e),this.commands[e.name]=e,e.bindKey&&this._buildKeyHash(e)},this.removeCommand=function(e,t){var n=e&&(typeof e=="string"?e:e.name);e=this.commands[n],t||delete this.commands[n];var r=this.commandKeyBinding;for(var i in r){var s=r[i];if(s==e)delete r[i];else if(Array.isArray(s)){var o=s.indexOf(e);o!=-1&&(s.splice(o,1),s.length==1&&(r[i]=s[0]))}}},this.bindKey=function(e,t,n){typeof e=="object"&&(n==undefined&&(n=e.position),e=e[this.platform]);if(!e)return;if(typeof t=="function")return this.addCommand({exec:t,bindKey:e,name:t.name||e});e.split("|").forEach(function(e){var r="";if(e.indexOf(" ")!=-1){var i=e.split(/\s+/);e=i.pop(),i.forEach(function(e){var t=this.parseKeys(e),n=s[t.hashId]+t.key;r+=(r?" ":"")+n,this._addCommandToBinding(r,"chainKeys")},this),r+=" "}var o=this.parseKeys(e),u=s[o.hashId]+o.key;this._addCommandToBinding(r+u,t,n)},this)},this._addCommandToBinding=function(t,n,r){var i=this.commandKeyBinding,s;if(!n)delete i[t];else if(!i[t]||this.$singleCommand)i[t]=n;else{Array.isArray(i[t])?(s=i[t].indexOf(n))!=-1&&i[t].splice(s,1):i[t]=[i[t]],typeof r!="number"&&(r||n.isDefault?r=-100:r=e(n));var o=i[t];for(s=0;sr)break}o.splice(s,0,n)}},this.addCommands=function(e){e&&Object.keys(e).forEach(function(t){var n=e[t];if(!n)return;if(typeof n=="string")return this.bindKey(n,t);typeof n=="function"&&(n={exec:n});if(typeof n!="object")return;n.name||(n.name=t),this.addCommand(n)},this)},this.removeCommands=function(e){Object.keys(e).forEach(function(t){this.removeCommand(e[t])},this)},this.bindKeys=function(e){Object.keys(e).forEach(function(t){this.bindKey(t,e[t])},this)},this._buildKeyHash=function(e){this.bindKey(e.bindKey,e)},this.parseKeys=function(e){var t=e.toLowerCase().split(/[\-\+]([\-\+])?/).filter(function(e){return e}),n=t.pop(),i=r[n];if(r.FUNCTION_KEYS[i])n=r.FUNCTION_KEYS[i].toLowerCase();else{if(!t.length)return{key:n,hashId:-1};if(t.length==1&&t[0]=="shift")return{key:n.toUpperCase(),hashId:-1}}var s=0;for(var o=t.length;o--;){var u=r.KEY_MODS[t[o]];if(u==null)return typeof console!="undefined"&&console.error("invalid modifier "+t[o]+" in "+e),!1;s|=u}return{key:n,hashId:s}},this.findKeyCommand=function(t,n){var r=s[t]+n;return this.commandKeyBinding[r]},this.handleKeyboard=function(e,t,n,r){var i=s[t]+n,o=this.commandKeyBinding[i];e.$keyChain&&(e.$keyChain+=" "+i,o=this.commandKeyBinding[e.$keyChain]||o);if(o)if(o=="chainKeys"||o[o.length-1]=="chainKeys")return e.$keyChain=e.$keyChain||i,{command:"null"};if(e.$keyChain)if(!!t&&t!=4||n.length!=1){if(t==-1||r>0)e.$keyChain=""}else e.$keyChain=e.$keyChain.slice(0,-i.length-1);return{command:o}},this.getStatusText=function(e,t){return t.$keyChain||""}}.call(o.prototype),t.HashHandler=o,t.MultiHashHandler=u}),define("ace/commands/command_manager",["require","exports","module","ace/lib/oop","ace/keyboard/hash_handler","ace/lib/event_emitter"],function(e,t,n){"use strict";var r=e("../lib/oop"),i=e("../keyboard/hash_handler").MultiHashHandler,s=e("../lib/event_emitter").EventEmitter,o=function(e,t){i.call(this,t,e),this.byName=this.commands,this.setDefaultHandler("exec",function(e){return e.command.exec(e.editor,e.args||{})})};r.inherits(o,i),function(){r.implement(this,s),this.exec=function(e,t,n){if(Array.isArray(e)){for(var r=e.length;r--;)if(this.exec(e[r],t,n))return!0;return!1}typeof e=="string"&&(e=this.commands[e]);if(!e)return!1;if(t&&t.$readOnly&&!e.readOnly)return!1;var i={editor:t,command:e,args:n};return i.returnValue=this._emit("exec",i),this._signal("afterExec",i),i.returnValue===!1?!1:!0},this.toggleRecording=function(e){if(this.$inReplay)return;return e&&e._emit("changeStatus"),this.recording?(this.macro.pop(),this.removeEventListener("exec",this.$addCommandToMacro),this.macro.length||(this.macro=this.oldMacro),this.recording=!1):(this.$addCommandToMacro||(this.$addCommandToMacro=function(e){this.macro.push([e.command,e.args])}.bind(this)),this.oldMacro=this.macro,this.macro=[],this.on("exec",this.$addCommandToMacro),this.recording=!0)},this.replay=function(e){if(this.$inReplay||!this.macro)return;if(this.recording)return this.toggleRecording(e);try{this.$inReplay=!0,this.macro.forEach(function(t){typeof t=="string"?this.exec(t,e):this.exec(t[0],e,t[1])},this)}finally{this.$inReplay=!1}},this.trimMacro=function(e){return e.map(function(e){return typeof e[0]!="string"&&(e[0]=e[0].name),e[1]||(e=e[0]),e})}}.call(o.prototype),t.CommandManager=o}),define("ace/commands/default_commands",["require","exports","module","ace/lib/lang","ace/config","ace/range"],function(e,t,n){"use strict";function o(e,t){return{win:e,mac:t}}var r=e("../lib/lang"),i=e("../config"),s=e("../range").Range;t.commands=[{name:"showSettingsMenu",bindKey:o("Ctrl-,","Command-,"),exec:function(e){i.loadModule("ace/ext/settings_menu",function(t){t.init(e),e.showSettingsMenu()})},readOnly:!0},{name:"goToNextError",bindKey:o("Alt-E","Ctrl-E"),exec:function(e){i.loadModule("ace/ext/error_marker",function(t){t.showErrorMarker(e,1)})},scrollIntoView:"animate",readOnly:!0},{name:"goToPreviousError",bindKey:o("Alt-Shift-E","Ctrl-Shift-E"),exec:function(e){i.loadModule("ace/ext/error_marker",function(t){t.showErrorMarker(e,-1)})},scrollIntoView:"animate",readOnly:!0},{name:"selectall",bindKey:o("Ctrl-A","Command-A"),exec:function(e){e.selectAll()},readOnly:!0},{name:"centerselection",bindKey:o(null,"Ctrl-L"),exec:function(e){e.centerSelection()},readOnly:!0},{name:"gotoline",bindKey:o("Ctrl-L","Command-L"),exec:function(e){var t=parseInt(prompt("Enter line number:"),10);isNaN(t)||e.gotoLine(t)},readOnly:!0},{name:"fold",bindKey:o("Alt-L|Ctrl-F1","Command-Alt-L|Command-F1"),exec:function(e){e.session.toggleFold(!1)},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"unfold",bindKey:o("Alt-Shift-L|Ctrl-Shift-F1","Command-Alt-Shift-L|Command-Shift-F1"),exec:function(e){e.session.toggleFold(!0)},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"toggleFoldWidget",bindKey:o("F2","F2"),exec:function(e){e.session.toggleFoldWidget()},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"toggleParentFoldWidget",bindKey:o("Alt-F2","Alt-F2"),exec:function(e){e.session.toggleFoldWidget(!0)},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"foldall",bindKey:o(null,"Ctrl-Command-Option-0"),exec:function(e){e.session.foldAll()},scrollIntoView:"center",readOnly:!0},{name:"foldOther",bindKey:o("Alt-0","Command-Option-0"),exec:function(e){e.session.foldAll(),e.session.unfold(e.selection.getAllRanges())},scrollIntoView:"center",readOnly:!0},{name:"unfoldall",bindKey:o("Alt-Shift-0","Command-Option-Shift-0"),exec:function(e){e.session.unfold()},scrollIntoView:"center",readOnly:!0},{name:"findnext",bindKey:o("Ctrl-K","Command-G"),exec:function(e){e.findNext()},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"findprevious",bindKey:o("Ctrl-Shift-K","Command-Shift-G"),exec:function(e){e.findPrevious()},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"selectOrFindNext",bindKey:o("Alt-K","Ctrl-G"),exec:function(e){e.selection.isEmpty()?e.selection.selectWord():e.findNext()},readOnly:!0},{name:"selectOrFindPrevious",bindKey:o("Alt-Shift-K","Ctrl-Shift-G"),exec:function(e){e.selection.isEmpty()?e.selection.selectWord():e.findPrevious()},readOnly:!0},{name:"find",bindKey:o("Ctrl-F","Command-F"),exec:function(e){i.loadModule("ace/ext/searchbox",function(t){t.Search(e)})},readOnly:!0},{name:"overwrite",bindKey:"Insert",exec:function(e){e.toggleOverwrite()},readOnly:!0},{name:"selecttostart",bindKey:o("Ctrl-Shift-Home","Command-Shift-Up"),exec:function(e){e.getSelection().selectFileStart()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"gotostart",bindKey:o("Ctrl-Home","Command-Home|Command-Up"),exec:function(e){e.navigateFileStart()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"selectup",bindKey:o("Shift-Up","Shift-Up"),exec:function(e){e.getSelection().selectUp()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"golineup",bindKey:o("Up","Up|Ctrl-P"),exec:function(e,t){e.navigateUp(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selecttoend",bindKey:o("Ctrl-Shift-End","Command-Shift-Down"),exec:function(e){e.getSelection().selectFileEnd()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"gotoend",bindKey:o("Ctrl-End","Command-End|Command-Down"),exec:function(e){e.navigateFileEnd()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"selectdown",bindKey:o("Shift-Down","Shift-Down"),exec:function(e){e.getSelection().selectDown()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"golinedown",bindKey:o("Down","Down|Ctrl-N"),exec:function(e,t){e.navigateDown(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectwordleft",bindKey:o("Ctrl-Shift-Left","Option-Shift-Left"),exec:function(e){e.getSelection().selectWordLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotowordleft",bindKey:o("Ctrl-Left","Option-Left"),exec:function(e){e.navigateWordLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selecttolinestart",bindKey:o("Alt-Shift-Left","Command-Shift-Left"),exec:function(e){e.getSelection().selectLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotolinestart",bindKey:o("Alt-Left|Home","Command-Left|Home|Ctrl-A"),exec:function(e){e.navigateLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectleft",bindKey:o("Shift-Left","Shift-Left"),exec:function(e){e.getSelection().selectLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotoleft",bindKey:o("Left","Left|Ctrl-B"),exec:function(e,t){e.navigateLeft(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectwordright",bindKey:o("Ctrl-Shift-Right","Option-Shift-Right"),exec:function(e){e.getSelection().selectWordRight()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotowordright",bindKey:o("Ctrl-Right","Option-Right"),exec:function(e){e.navigateWordRight()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selecttolineend",bindKey:o("Alt-Shift-Right","Command-Shift-Right"),exec:function(e){e.getSelection().selectLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotolineend",bindKey:o("Alt-Right|End","Command-Right|End|Ctrl-E"),exec:function(e){e.navigateLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectright",bindKey:o("Shift-Right","Shift-Right"),exec:function(e){e.getSelection().selectRight()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotoright",bindKey:o("Right","Right|Ctrl-F"),exec:function(e,t){e.navigateRight(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectpagedown",bindKey:"Shift-PageDown",exec:function(e){e.selectPageDown()},readOnly:!0},{name:"pagedown",bindKey:o(null,"Option-PageDown"),exec:function(e){e.scrollPageDown()},readOnly:!0},{name:"gotopagedown",bindKey:o("PageDown","PageDown|Ctrl-V"),exec:function(e){e.gotoPageDown()},readOnly:!0},{name:"selectpageup",bindKey:"Shift-PageUp",exec:function(e){e.selectPageUp()},readOnly:!0},{name:"pageup",bindKey:o(null,"Option-PageUp"),exec:function(e){e.scrollPageUp()},readOnly:!0},{name:"gotopageup",bindKey:"PageUp",exec:function(e){e.gotoPageUp()},readOnly:!0},{name:"scrollup",bindKey:o("Ctrl-Up",null),exec:function(e){e.renderer.scrollBy(0,-2*e.renderer.layerConfig.lineHeight)},readOnly:!0},{name:"scrolldown",bindKey:o("Ctrl-Down",null),exec:function(e){e.renderer.scrollBy(0,2*e.renderer.layerConfig.lineHeight)},readOnly:!0},{name:"selectlinestart",bindKey:"Shift-Home",exec:function(e){e.getSelection().selectLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectlineend",bindKey:"Shift-End",exec:function(e){e.getSelection().selectLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"togglerecording",bindKey:o("Ctrl-Alt-E","Command-Option-E"),exec:function(e){e.commands.toggleRecording(e)},readOnly:!0},{name:"replaymacro",bindKey:o("Ctrl-Shift-E","Command-Shift-E"),exec:function(e){e.commands.replay(e)},readOnly:!0},{name:"jumptomatching",bindKey:o("Ctrl-P","Ctrl-P"),exec:function(e){e.jumpToMatching()},multiSelectAction:"forEach",scrollIntoView:"animate",readOnly:!0},{name:"selecttomatching",bindKey:o("Ctrl-Shift-P","Ctrl-Shift-P"),exec:function(e){e.jumpToMatching(!0)},multiSelectAction:"forEach",scrollIntoView:"animate",readOnly:!0},{name:"expandToMatching",bindKey:o("Ctrl-Shift-M","Ctrl-Shift-M"),exec:function(e){e.jumpToMatching(!0,!0)},multiSelectAction:"forEach",scrollIntoView:"animate",readOnly:!0},{name:"passKeysToBrowser",bindKey:o(null,null),exec:function(){},passEvent:!0,readOnly:!0},{name:"copy",exec:function(e){},readOnly:!0},{name:"cut",exec:function(e){var t=e.getSelectionRange();e._emit("cut",t),e.selection.isEmpty()||(e.session.remove(t),e.clearSelection())},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"paste",exec:function(e,t){e.$handlePaste(t)},scrollIntoView:"cursor"},{name:"removeline",bindKey:o("Ctrl-D","Command-D"),exec:function(e){e.removeLines()},scrollIntoView:"cursor",multiSelectAction:"forEachLine"},{name:"duplicateSelection",bindKey:o("Ctrl-Shift-D","Command-Shift-D"),exec:function(e){e.duplicateSelection()},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"sortlines",bindKey:o("Ctrl-Alt-S","Command-Alt-S"),exec:function(e){e.sortLines()},scrollIntoView:"selection",multiSelectAction:"forEachLine"},{name:"togglecomment",bindKey:o("Ctrl-/","Command-/"),exec:function(e){e.toggleCommentLines()},multiSelectAction:"forEachLine",scrollIntoView:"selectionPart"},{name:"toggleBlockComment",bindKey:o("Ctrl-Shift-/","Command-Shift-/"),exec:function(e){e.toggleBlockComment()},multiSelectAction:"forEach",scrollIntoView:"selectionPart"},{name:"modifyNumberUp",bindKey:o("Ctrl-Shift-Up","Alt-Shift-Up"),exec:function(e){e.modifyNumber(1)},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"modifyNumberDown",bindKey:o("Ctrl-Shift-Down","Alt-Shift-Down"),exec:function(e){e.modifyNumber(-1)},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"replace",bindKey:o("Ctrl-H","Command-Option-F"),exec:function(e){i.loadModule("ace/ext/searchbox",function(t){t.Search(e,!0)})}},{name:"undo",bindKey:o("Ctrl-Z","Command-Z"),exec:function(e){e.undo()}},{name:"redo",bindKey:o("Ctrl-Shift-Z|Ctrl-Y","Command-Shift-Z|Command-Y"),exec:function(e){e.redo()}},{name:"copylinesup",bindKey:o("Alt-Shift-Up","Command-Option-Up"),exec:function(e){e.copyLinesUp()},scrollIntoView:"cursor"},{name:"movelinesup",bindKey:o("Alt-Up","Option-Up"),exec:function(e){e.moveLinesUp()},scrollIntoView:"cursor"},{name:"copylinesdown",bindKey:o("Alt-Shift-Down","Command-Option-Down"),exec:function(e){e.copyLinesDown()},scrollIntoView:"cursor"},{name:"movelinesdown",bindKey:o("Alt-Down","Option-Down"),exec:function(e){e.moveLinesDown()},scrollIntoView:"cursor"},{name:"del",bindKey:o("Delete","Delete|Ctrl-D|Shift-Delete"),exec:function(e){e.remove("right")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"backspace",bindKey:o("Shift-Backspace|Backspace","Ctrl-Backspace|Shift-Backspace|Backspace|Ctrl-H"),exec:function(e){e.remove("left")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"cut_or_delete",bindKey:o("Shift-Delete",null),exec:function(e){if(!e.selection.isEmpty())return!1;e.remove("left")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolinestart",bindKey:o("Alt-Backspace","Command-Backspace"),exec:function(e){e.removeToLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolineend",bindKey:o("Alt-Delete","Ctrl-K"),exec:function(e){e.removeToLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removewordleft",bindKey:o("Ctrl-Backspace","Alt-Backspace|Ctrl-Alt-Backspace"),exec:function(e){e.removeWordLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removewordright",bindKey:o("Ctrl-Delete","Alt-Delete"),exec:function(e){e.removeWordRight()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"outdent",bindKey:o("Shift-Tab","Shift-Tab"),exec:function(e){e.blockOutdent()},multiSelectAction:"forEach",scrollIntoView:"selectionPart"},{name:"indent",bindKey:o("Tab","Tab"),exec:function(e){e.indent()},multiSelectAction:"forEach",scrollIntoView:"selectionPart"},{name:"blockoutdent",bindKey:o("Ctrl-[","Ctrl-["),exec:function(e){e.blockOutdent()},multiSelectAction:"forEachLine",scrollIntoView:"selectionPart"},{name:"blockindent",bindKey:o("Ctrl-]","Ctrl-]"),exec:function(e){e.blockIndent()},multiSelectAction:"forEachLine",scrollIntoView:"selectionPart"},{name:"insertstring",exec:function(e,t){e.insert(t)},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"inserttext",exec:function(e,t){e.insert(r.stringRepeat(t.text||"",t.times||1))},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"splitline",bindKey:o(null,"Ctrl-O"),exec:function(e){e.splitLine()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"transposeletters",bindKey:o("Ctrl-T","Ctrl-T"),exec:function(e){e.transposeLetters()},multiSelectAction:function(e){e.transposeSelections(1)},scrollIntoView:"cursor"},{name:"touppercase",bindKey:o("Ctrl-U","Ctrl-U"),exec:function(e){e.toUpperCase()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"tolowercase",bindKey:o("Ctrl-Shift-U","Ctrl-Shift-U"),exec:function(e){e.toLowerCase()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"expandtoline",bindKey:o("Ctrl-Shift-L","Command-Shift-L"),exec:function(e){var t=e.selection.getRange();t.start.column=t.end.column=0,t.end.row++,e.selection.setRange(t,!1)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"joinlines",bindKey:o(null,null),exec:function(e){var t=e.selection.isBackwards(),n=t?e.selection.getSelectionLead():e.selection.getSelectionAnchor(),i=t?e.selection.getSelectionAnchor():e.selection.getSelectionLead(),o=e.session.doc.getLine(n.row).length,u=e.session.doc.getTextRange(e.selection.getRange()),a=u.replace(/\n\s*/," ").length,f=e.session.doc.getLine(n.row);for(var l=n.row+1;l<=i.row+1;l++){var c=r.stringTrimLeft(r.stringTrimRight(e.session.doc.getLine(l)));c.length!==0&&(c=" "+c),f+=c}i.row+10?(e.selection.moveCursorTo(n.row,n.column),e.selection.selectTo(n.row,n.column+a)):(o=e.session.doc.getLine(n.row).length>o?o+1:o,e.selection.moveCursorTo(n.row,o))},multiSelectAction:"forEach",readOnly:!0},{name:"invertSelection",bindKey:o(null,null),exec:function(e){var t=e.session.doc.getLength()-1,n=e.session.doc.getLine(t).length,r=e.selection.rangeList.ranges,i=[];r.length<1&&(r=[e.selection.getRange()]);for(var o=0;o0&&this.$blockScrolling--;var n=t&&t.scrollIntoView;if(n){switch(n){case"center-animate":n="animate";case"center":this.renderer.scrollCursorIntoView(null,.5);break;case"animate":case"cursor":this.renderer.scrollCursorIntoView();break;case"selectionPart":var r=this.selection.getRange(),i=this.renderer.layerConfig;(r.start.row>=i.lastRow||r.end.row<=i.firstRow)&&this.renderer.scrollSelectionIntoView(this.selection.anchor,this.selection.lead);break;default:}n=="animate"&&this.renderer.animateScrolling(this.curOp.scrollTop)}this.prevOp=this.curOp,this.curOp=null}},this.$mergeableCommands=["backspace","del","insertstring"],this.$historyTracker=function(e){if(!this.$mergeUndoDeltas)return;var t=this.prevOp,n=this.$mergeableCommands,r=t.command&&e.command.name==t.command.name;if(e.command.name=="insertstring"){var i=e.args;this.mergeNextCommand===undefined&&(this.mergeNextCommand=!0),r=r&&this.mergeNextCommand&&(!/\s/.test(i)||/\s/.test(t.args)),this.mergeNextCommand=!0}else r=r&&n.indexOf(e.command.name)!==-1;this.$mergeUndoDeltas!="always"&&Date.now()-this.sequenceStartTime>2e3&&(r=!1),r?this.session.mergeUndoDeltas=!0:n.indexOf(e.command.name)!==-1&&(this.sequenceStartTime=Date.now())},this.setKeyboardHandler=function(e,t){if(e&&typeof e=="string"){this.$keybindingId=e;var n=this;g.loadModule(["keybinding",e],function(r){n.$keybindingId==e&&n.keyBinding.setKeyboardHandler(r&&r.handler),t&&t()})}else this.$keybindingId=null,this.keyBinding.setKeyboardHandler(e),t&&t()},this.getKeyboardHandler=function(){return this.keyBinding.getKeyboardHandler()},this.setSession=function(e){if(this.session==e)return;this.curOp&&this.endOperation(),this.curOp={};var t=this.session;if(t){this.session.removeEventListener("change",this.$onDocumentChange),this.session.removeEventListener("changeMode",this.$onChangeMode),this.session.removeEventListener("tokenizerUpdate",this.$onTokenizerUpdate),this.session.removeEventListener("changeTabSize",this.$onChangeTabSize),this.session.removeEventListener("changeWrapLimit",this.$onChangeWrapLimit),this.session.removeEventListener("changeWrapMode",this.$onChangeWrapMode),this.session.removeEventListener("onChangeFold",this.$onChangeFold),this.session.removeEventListener("changeFrontMarker",this.$onChangeFrontMarker),this.session.removeEventListener("changeBackMarker",this.$onChangeBackMarker),this.session.removeEventListener("changeBreakpoint",this.$onChangeBreakpoint),this.session.removeEventListener("changeAnnotation",this.$onChangeAnnotation),this.session.removeEventListener("changeOverwrite",this.$onCursorChange),this.session.removeEventListener("changeScrollTop",this.$onScrollTopChange),this.session.removeEventListener("changeScrollLeft",this.$onScrollLeftChange);var n=this.session.getSelection();n.removeEventListener("changeCursor",this.$onCursorChange),n.removeEventListener("changeSelection",this.$onSelectionChange)}this.session=e,e?(this.$onDocumentChange=this.onDocumentChange.bind(this),e.addEventListener("change",this.$onDocumentChange),this.renderer.setSession(e),this.$onChangeMode=this.onChangeMode.bind(this),e.addEventListener("changeMode",this.$onChangeMode),this.$onTokenizerUpdate=this.onTokenizerUpdate.bind(this),e.addEventListener("tokenizerUpdate",this.$onTokenizerUpdate),this.$onChangeTabSize=this.renderer.onChangeTabSize.bind(this.renderer),e.addEventListener("changeTabSize",this.$onChangeTabSize),this.$onChangeWrapLimit=this.onChangeWrapLimit.bind(this),e.addEventListener("changeWrapLimit",this.$onChangeWrapLimit),this.$onChangeWrapMode=this.onChangeWrapMode.bind(this),e.addEventListener("changeWrapMode",this.$onChangeWrapMode),this.$onChangeFold=this.onChangeFold.bind(this),e.addEventListener("changeFold",this.$onChangeFold),this.$onChangeFrontMarker=this.onChangeFrontMarker.bind(this),this.session.addEventListener("changeFrontMarker",this.$onChangeFrontMarker),this.$onChangeBackMarker=this.onChangeBackMarker.bind(this),this.session.addEventListener("changeBackMarker",this.$onChangeBackMarker),this.$onChangeBreakpoint=this.onChangeBreakpoint.bind(this),this.session.addEventListener("changeBreakpoint",this.$onChangeBreakpoint),this.$onChangeAnnotation=this.onChangeAnnotation.bind(this),this.session.addEventListener("changeAnnotation",this.$onChangeAnnotation),this.$onCursorChange=this.onCursorChange.bind(this),this.session.addEventListener("changeOverwrite",this.$onCursorChange),this.$onScrollTopChange=this.onScrollTopChange.bind(this),this.session.addEventListener("changeScrollTop",this.$onScrollTopChange),this.$onScrollLeftChange=this.onScrollLeftChange.bind(this),this.session.addEventListener("changeScrollLeft",this.$onScrollLeftChange),this.selection=e.getSelection(),this.selection.addEventListener("changeCursor",this.$onCursorChange),this.$onSelectionChange=this.onSelectionChange.bind(this),this.selection.addEventListener("changeSelection",this.$onSelectionChange),this.onChangeMode(),this.$blockScrolling+=1,this.onCursorChange(),this.$blockScrolling-=1,this.onScrollTopChange(),this.onScrollLeftChange(),this.onSelectionChange(),this.onChangeFrontMarker(),this.onChangeBackMarker(),this.onChangeBreakpoint(),this.onChangeAnnotation(),this.session.getUseWrapMode()&&this.renderer.adjustWrapLimit(),this.renderer.updateFull()):(this.selection=null,this.renderer.setSession(e)),this._signal("changeSession",{session:e,oldSession:t}),this.curOp=null,t&&t._signal("changeEditor",{oldEditor:this}),e&&e._signal("changeEditor",{editor:this})},this.getSession=function(){return this.session},this.setValue=function(e,t){return this.session.doc.setValue(e),t?t==1?this.navigateFileEnd():t==-1&&this.navigateFileStart():this.selectAll(),e},this.getValue=function(){return this.session.getValue()},this.getSelection=function(){return this.selection},this.resize=function(e){this.renderer.onResize(e)},this.setTheme=function(e,t){this.renderer.setTheme(e,t)},this.getTheme=function(){return this.renderer.getTheme()},this.setStyle=function(e){this.renderer.setStyle(e)},this.unsetStyle=function(e){this.renderer.unsetStyle(e)},this.getFontSize=function(){return this.getOption("fontSize")||i.computedStyle(this.container,"fontSize")},this.setFontSize=function(e){this.setOption("fontSize",e)},this.$highlightBrackets=function(){this.session.$bracketHighlight&&(this.session.removeMarker(this.session.$bracketHighlight),this.session.$bracketHighlight=null);if(this.$highlightPending)return;var e=this;this.$highlightPending=!0,setTimeout(function(){e.$highlightPending=!1;var t=e.session;if(!t||!t.bgTokenizer)return;var n=t.findMatchingBracket(e.getCursorPosition());if(n)var r=new p(n.row,n.column,n.row,n.column+1);else if(t.$mode.getMatching)var r=t.$mode.getMatching(e.session);r&&(t.$bracketHighlight=t.addMarker(r,"ace_bracket","text"))},50)},this.$highlightTags=function(){if(this.$highlightTagPending)return;var e=this;this.$highlightTagPending=!0,setTimeout(function(){e.$highlightTagPending=!1;var t=e.session;if(!t||!t.bgTokenizer)return;var n=e.getCursorPosition(),r=new y(e.session,n.row,n.column),i=r.getCurrentToken();if(!i||!/\b(?:tag-open|tag-name)/.test(i.type)){t.removeMarker(t.$tagHighlight),t.$tagHighlight=null;return}if(i.type.indexOf("tag-open")!=-1){i=r.stepForward();if(!i)return}var s=i.value,o=0,u=r.stepBackward();if(u.value=="<"){do u=i,i=r.stepForward(),i&&i.value===s&&i.type.indexOf("tag-name")!==-1&&(u.value==="<"?o++:u.value==="=0)}else{do i=u,u=r.stepBackward(),i&&i.value===s&&i.type.indexOf("tag-name")!==-1&&(u.value==="<"?o++:u.value==="1)&&(t=!1)}if(e.$highlightLineMarker&&!t)e.removeMarker(e.$highlightLineMarker.id),e.$highlightLineMarker=null;else if(!e.$highlightLineMarker&&t){var n=new p(t.row,t.column,t.row,Infinity);n.id=e.addMarker(n,"ace_active-line","screenLine"),e.$highlightLineMarker=n}else t&&(e.$highlightLineMarker.start.row=t.row,e.$highlightLineMarker.end.row=t.row,e.$highlightLineMarker.start.column=t.column,e._signal("changeBackMarker"))},this.onSelectionChange=function(e){var t=this.session;t.$selectionMarker&&t.removeMarker(t.$selectionMarker),t.$selectionMarker=null;if(!this.selection.isEmpty()){var n=this.selection.getRange(),r=this.getSelectionStyle();t.$selectionMarker=t.addMarker(n,"ace_selection",r)}else this.$updateHighlightActiveLine();var i=this.$highlightSelectedWord&&this.$getSelectionHighLightRegexp();this.session.highlight(i),this._signal("changeSelection")},this.$getSelectionHighLightRegexp=function(){var e=this.session,t=this.getSelectionRange();if(t.isEmpty()||t.isMultiLine())return;var n=t.start.column-1,r=t.end.column+1,i=e.getLine(t.start.row),s=i.length,o=i.substring(Math.max(n,0),Math.min(r,s));if(n>=0&&/^[\w\d]/.test(o)||r<=s&&/[\w\d]$/.test(o))return;o=i.substring(t.start.column,t.end.column);if(!/^[\w\d]+$/.test(o))return;var u=this.$search.$assembleRegExp({wholeWord:!0,caseSensitive:!0,needle:o});return u},this.onChangeFrontMarker=function(){this.renderer.updateFrontMarkers()},this.onChangeBackMarker=function(){this.renderer.updateBackMarkers()},this.onChangeBreakpoint=function(){this.renderer.updateBreakpoints()},this.onChangeAnnotation=function(){this.renderer.setAnnotations(this.session.getAnnotations())},this.onChangeMode=function(e){this.renderer.updateText(),this._emit("changeMode",e)},this.onChangeWrapLimit=function(){this.renderer.updateFull()},this.onChangeWrapMode=function(){this.renderer.onResize(!0)},this.onChangeFold=function(){this.$updateHighlightActiveLine(),this.renderer.updateFull()},this.getSelectedText=function(){return this.session.getTextRange(this.getSelectionRange())},this.getCopyText=function(){var e=this.getSelectedText();return this._signal("copy",e),e},this.onCopy=function(){this.commands.exec("copy",this)},this.onCut=function(){this.commands.exec("cut",this)},this.onPaste=function(e,t){var n={text:e,event:t};this.commands.exec("paste",this,n)},this.$handlePaste=function(e){typeof e=="string"&&(e={text:e}),this._signal("paste",e);var t=e.text;if(!this.inMultiSelectMode||this.inVirtualSelectionMode)this.insert(t);else{var n=t.split(/\r\n|\r|\n/),r=this.selection.rangeList.ranges;if(n.length>r.length||n.length<2||!n[1])return this.commands.exec("insertstring",this,t);for(var i=r.length;i--;){var s=r[i];s.isEmpty()||this.session.remove(s),this.session.insert(s.start,n[i])}}},this.execCommand=function(e,t){return this.commands.exec(e,this,t)},this.insert=function(e,t){var n=this.session,r=n.getMode(),i=this.getCursorPosition();if(this.getBehavioursEnabled()&&!t){var s=r.transformAction(n.getState(i.row),"insertion",this,n,e);s&&(e!==s.text&&(this.session.mergeUndoDeltas=!1,this.$mergeNextCommand=!1),e=s.text)}e==" "&&(e=this.session.getTabString());if(!this.selection.isEmpty()){var o=this.getSelectionRange();i=this.session.remove(o),this.clearSelection()}else if(this.session.getOverwrite()){var o=new p.fromPoints(i,i);o.end.column+=e.length,this.session.remove(o)}if(e=="\n"||e=="\r\n"){var u=n.getLine(i.row);if(i.column>u.search(/\S|$/)){var a=u.substr(i.column).search(/\S|$/);n.doc.removeInLine(i.row,i.column,i.column+a)}}this.clearSelection();var f=i.column,l=n.getState(i.row),u=n.getLine(i.row),c=r.checkOutdent(l,u,e),h=n.insert(i,e);s&&s.selection&&(s.selection.length==2?this.selection.setSelectionRange(new p(i.row,f+s.selection[0],i.row,f+s.selection[1])):this.selection.setSelectionRange(new p(i.row+s.selection[0],s.selection[1],i.row+s.selection[2],s.selection[3])));if(n.getDocument().isNewLine(e)){var d=r.getNextLineIndent(l,u.slice(0,i.column),n.getTabString());n.insert({row:i.row+1,column:0},d)}c&&r.autoOutdent(l,n,i.row)},this.onTextInput=function(e){this.keyBinding.onTextInput(e)},this.onCommandKey=function(e,t,n){this.keyBinding.onCommandKey(e,t,n)},this.setOverwrite=function(e){this.session.setOverwrite(e)},this.getOverwrite=function(){return this.session.getOverwrite()},this.toggleOverwrite=function(){this.session.toggleOverwrite()},this.setScrollSpeed=function(e){this.setOption("scrollSpeed",e)},this.getScrollSpeed=function(){return this.getOption("scrollSpeed")},this.setDragDelay=function(e){this.setOption("dragDelay",e)},this.getDragDelay=function(){return this.getOption("dragDelay")},this.setSelectionStyle=function(e){this.setOption("selectionStyle",e)},this.getSelectionStyle=function(){return this.getOption("selectionStyle")},this.setHighlightActiveLine=function(e){this.setOption("highlightActiveLine",e)},this.getHighlightActiveLine=function(){return this.getOption("highlightActiveLine")},this.setHighlightGutterLine=function(e){this.setOption("highlightGutterLine",e)},this.getHighlightGutterLine=function(){return this.getOption("highlightGutterLine")},this.setHighlightSelectedWord=function(e){this.setOption("highlightSelectedWord",e)},this.getHighlightSelectedWord=function(){return this.$highlightSelectedWord},this.setAnimatedScroll=function(e){this.renderer.setAnimatedScroll(e)},this.getAnimatedScroll=function(){return this.renderer.getAnimatedScroll()},this.setShowInvisibles=function(e){this.renderer.setShowInvisibles(e)},this.getShowInvisibles=function(){return this.renderer.getShowInvisibles()},this.setDisplayIndentGuides=function(e){this.renderer.setDisplayIndentGuides(e)},this.getDisplayIndentGuides=function(){return this.renderer.getDisplayIndentGuides()},this.setShowPrintMargin=function(e){this.renderer.setShowPrintMargin(e)},this.getShowPrintMargin=function(){return this.renderer.getShowPrintMargin()},this.setPrintMarginColumn=function(e){this.renderer.setPrintMarginColumn(e)},this.getPrintMarginColumn=function(){return this.renderer.getPrintMarginColumn()},this.setReadOnly=function(e){this.setOption("readOnly",e)},this.getReadOnly=function(){return this.getOption("readOnly")},this.setBehavioursEnabled=function(e){this.setOption("behavioursEnabled",e)},this.getBehavioursEnabled=function(){return this.getOption("behavioursEnabled")},this.setWrapBehavioursEnabled=function(e){this.setOption("wrapBehavioursEnabled",e)},this.getWrapBehavioursEnabled=function(){return this.getOption("wrapBehavioursEnabled")},this.setShowFoldWidgets=function(e){this.setOption("showFoldWidgets",e)},this.getShowFoldWidgets=function(){return this.getOption("showFoldWidgets")},this.setFadeFoldWidgets=function(e){this.setOption("fadeFoldWidgets",e)},this.getFadeFoldWidgets=function(){return this.getOption("fadeFoldWidgets")},this.remove=function(e){this.selection.isEmpty()&&(e=="left"?this.selection.selectLeft():this.selection.selectRight());var t=this.getSelectionRange();if(this.getBehavioursEnabled()){var n=this.session,r=n.getState(t.start.row),i=n.getMode().transformAction(r,"deletion",this,n,t);if(t.end.column===0){var s=n.getTextRange(t);if(s[s.length-1]=="\n"){var o=n.getLine(t.end.row);/^\s+$/.test(o)&&(t.end.column=o.length)}}i&&(t=i)}this.session.remove(t),this.clearSelection()},this.removeWordRight=function(){this.selection.isEmpty()&&this.selection.selectWordRight(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeWordLeft=function(){this.selection.isEmpty()&&this.selection.selectWordLeft(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeToLineStart=function(){this.selection.isEmpty()&&this.selection.selectLineStart(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeToLineEnd=function(){this.selection.isEmpty()&&this.selection.selectLineEnd();var e=this.getSelectionRange();e.start.column==e.end.column&&e.start.row==e.end.row&&(e.end.column=0,e.end.row++),this.session.remove(e),this.clearSelection()},this.splitLine=function(){this.selection.isEmpty()||(this.session.remove(this.getSelectionRange()),this.clearSelection());var e=this.getCursorPosition();this.insert("\n"),this.moveCursorToPosition(e)},this.transposeLetters=function(){if(!this.selection.isEmpty())return;var e=this.getCursorPosition(),t=e.column;if(t===0)return;var n=this.session.getLine(e.row),r,i;tt.toLowerCase()?1:0});var r=new p(0,0,0,0);for(var i=e.first;i<=e.last;i++){var s=t.getLine(i);r.start.row=i,r.end.row=i,r.end.column=s.length,t.replace(r,n[i-e.first])}},this.toggleCommentLines=function(){var e=this.session.getState(this.getCursorPosition().row),t=this.$getSelectedRows();this.session.getMode().toggleCommentLines(e,this.session,t.first,t.last)},this.toggleBlockComment=function(){var e=this.getCursorPosition(),t=this.session.getState(e.row),n=this.getSelectionRange();this.session.getMode().toggleBlockComment(t,this.session,n,e)},this.getNumberAt=function(e,t){var n=/[\-]?[0-9]+(?:\.[0-9]+)?/g;n.lastIndex=0;var r=this.session.getLine(e);while(n.lastIndex=t){var s={value:i[0],start:i.index,end:i.index+i[0].length};return s}}return null},this.modifyNumber=function(e){var t=this.selection.getCursor().row,n=this.selection.getCursor().column,r=new p(t,n-1,t,n),i=this.session.getTextRange(r);if(!isNaN(parseFloat(i))&&isFinite(i)){var s=this.getNumberAt(t,n);if(s){var o=s.value.indexOf(".")>=0?s.start+s.value.indexOf(".")+1:s.end,u=s.start+s.value.length-o,a=parseFloat(s.value);a*=Math.pow(10,u),o!==s.end&&np+1)break;p=d.last}l--,u=this.session.$moveLines(h,p,t?0:e),t&&e==-1&&(c=l+1);while(c<=l)o[c].moveBy(u,0),c++;t||(u=0),a+=u}i.fromOrientedRange(i.ranges[0]),i.rangeList.attach(this.session),this.inVirtualSelectionMode=!1}},this.$getSelectedRows=function(e){return e=(e||this.getSelectionRange()).collapseRows(),{first:this.session.getRowFoldStart(e.start.row),last:this.session.getRowFoldEnd(e.end.row)}},this.onCompositionStart=function(e){this.renderer.showComposition(this.getCursorPosition())},this.onCompositionUpdate=function(e){this.renderer.setCompositionText(e)},this.onCompositionEnd=function(){this.renderer.hideComposition()},this.getFirstVisibleRow=function(){return this.renderer.getFirstVisibleRow()},this.getLastVisibleRow=function(){return this.renderer.getLastVisibleRow()},this.isRowVisible=function(e){return e>=this.getFirstVisibleRow()&&e<=this.getLastVisibleRow()},this.isRowFullyVisible=function(e){return e>=this.renderer.getFirstFullyVisibleRow()&&e<=this.renderer.getLastFullyVisibleRow()},this.$getVisibleRowCount=function(){return this.renderer.getScrollBottomRow()-this.renderer.getScrollTopRow()+1},this.$moveByPage=function(e,t){var n=this.renderer,r=this.renderer.layerConfig,i=e*Math.floor(r.height/r.lineHeight);this.$blockScrolling++,t===!0?this.selection.$moveSelection(function(){this.moveCursorBy(i,0)}):t===!1&&(this.selection.moveCursorBy(i,0),this.selection.clearSelection()),this.$blockScrolling--;var s=n.scrollTop;n.scrollBy(0,i*r.lineHeight),t!=null&&n.scrollCursorIntoView(null,.5),n.animateScrolling(s)},this.selectPageDown=function(){this.$moveByPage(1,!0)},this.selectPageUp=function(){this.$moveByPage(-1,!0)},this.gotoPageDown=function(){this.$moveByPage(1,!1)},this.gotoPageUp=function(){this.$moveByPage(-1,!1)},this.scrollPageDown=function(){this.$moveByPage(1)},this.scrollPageUp=function(){this.$moveByPage(-1)},this.scrollToRow=function(e){this.renderer.scrollToRow(e)},this.scrollToLine=function(e,t,n,r){this.renderer.scrollToLine(e,t,n,r)},this.centerSelection=function(){var e=this.getSelectionRange(),t={row:Math.floor(e.start.row+(e.end.row-e.start.row)/2),column:Math.floor(e.start.column+(e.end.column-e.start.column)/2)};this.renderer.alignCursor(t,.5)},this.getCursorPosition=function(){return this.selection.getCursor()},this.getCursorPositionScreen=function(){return this.session.documentToScreenPosition(this.getCursorPosition())},this.getSelectionRange=function(){return this.selection.getRange()},this.selectAll=function(){this.$blockScrolling+=1,this.selection.selectAll(),this.$blockScrolling-=1},this.clearSelection=function(){this.selection.clearSelection()},this.moveCursorTo=function(e,t){this.selection.moveCursorTo(e,t)},this.moveCursorToPosition=function(e){this.selection.moveCursorToPosition(e)},this.jumpToMatching=function(e,t){var n=this.getCursorPosition(),r=new y(this.session,n.row,n.column),i=r.getCurrentToken(),s=i||r.stepForward();if(!s)return;var o,u=!1,a={},f=n.column-s.start,l,c={")":"(","(":"(","]":"[","[":"[","{":"{","}":"{"};do{if(s.value.match(/[{}()\[\]]/g))for(;f=0;--s)this.$tryReplace(n[s],e)&&r++;return this.selection.setSelectionRange(i),this.$blockScrolling-=1,r},this.$tryReplace=function(e,t){var n=this.session.getTextRange(e);return t=this.$search.replace(n,t),t!==null?(e.end=this.session.replace(e,t),e):null},this.getLastSearchOptions=function(){return this.$search.getOptions()},this.find=function(e,t,n){t||(t={}),typeof e=="string"||e instanceof RegExp?t.needle=e:typeof e=="object"&&r.mixin(t,e);var i=this.selection.getRange();t.needle==null&&(e=this.session.getTextRange(i)||this.$search.$options.needle,e||(i=this.session.getWordRange(i.start.row,i.start.column),e=this.session.getTextRange(i)),this.$search.set({needle:e})),this.$search.set(t),t.start||this.$search.set({start:i});var s=this.$search.find(this.session);if(t.preventScroll)return s;if(s)return this.revealRange(s,n),s;t.backwards?i.start=i.end:i.end=i.start,this.selection.setRange(i)},this.findNext=function(e,t){this.find({skipCurrent:!0,backwards:!1},e,t)},this.findPrevious=function(e,t){this.find(e,{skipCurrent:!0,backwards:!0},t)},this.revealRange=function(e,t){this.$blockScrolling+=1,this.session.unfold(e),this.selection.setSelectionRange(e),this.$blockScrolling-=1;var n=this.renderer.scrollTop;this.renderer.scrollSelectionIntoView(e.start,e.end,.5),t!==!1&&this.renderer.animateScrolling(n)},this.undo=function(){this.$blockScrolling++,this.session.getUndoManager().undo(),this.$blockScrolling--,this.renderer.scrollCursorIntoView(null,.5)},this.redo=function(){this.$blockScrolling++,this.session.getUndoManager().redo(),this.$blockScrolling--,this.renderer.scrollCursorIntoView(null,.5)},this.destroy=function(){this.renderer.destroy(),this._signal("destroy",this),this.session&&this.session.destroy()},this.setAutoScrollEditorIntoView=function(e){if(!e)return;var t,n=this,r=!1;this.$scrollAnchor||(this.$scrollAnchor=document.createElement("div"));var i=this.$scrollAnchor;i.style.cssText="position:absolute",this.container.insertBefore(i,this.container.firstChild);var s=this.on("changeSelection",function(){r=!0}),o=this.renderer.on("beforeRender",function(){r&&(t=n.renderer.container.getBoundingClientRect())}),u=this.renderer.on("afterRender",function(){if(r&&t&&(n.isFocused()||n.searchBox&&n.searchBox.isFocused())){var e=n.renderer,s=e.$cursorLayer.$pixelPos,o=e.layerConfig,u=s.top-o.offset;s.top>=0&&u+t.top<0?r=!0:s.topwindow.innerHeight?r=!1:r=null,r!=null&&(i.style.top=u+"px",i.style.left=s.left+"px",i.style.height=o.lineHeight+"px",i.scrollIntoView(r)),r=t=null}});this.setAutoScrollEditorIntoView=function(e){if(e)return;delete this.setAutoScrollEditorIntoView,this.removeEventListener("changeSelection",s),this.renderer.removeEventListener("afterRender",u),this.renderer.removeEventListener("beforeRender",o)}},this.$resetCursorStyle=function(){var e=this.$cursorStyle||"ace",t=this.renderer.$cursorLayer;if(!t)return;t.setSmoothBlinking(/smooth/.test(e)),t.isBlinking=!this.$readOnly&&e!="wide",i.setCssClass(t.element,"ace_slim-cursors",/slim/.test(e))}}).call(b.prototype),g.defineOptions(b.prototype,"editor",{selectionStyle:{set:function(e){this.onSelectionChange(),this._signal("changeSelectionStyle",{data:e})},initialValue:"line"},highlightActiveLine:{set:function(){this.$updateHighlightActiveLine()},initialValue:!0},highlightSelectedWord:{set:function(e){this.$onSelectionChange()},initialValue:!0},readOnly:{set:function(e){this.$resetCursorStyle()},initialValue:!1},cursorStyle:{set:function(e){this.$resetCursorStyle()},values:["ace","slim","smooth","wide"],initialValue:"ace"},mergeUndoDeltas:{values:[!1,!0,"always"],initialValue:!0},behavioursEnabled:{initialValue:!0},wrapBehavioursEnabled:{initialValue:!0},autoScrollEditorIntoView:{set:function(e){this.setAutoScrollEditorIntoView(e)}},hScrollBarAlwaysVisible:"renderer",vScrollBarAlwaysVisible:"renderer",highlightGutterLine:"renderer",animatedScroll:"renderer",showInvisibles:"renderer",showPrintMargin:"renderer",printMarginColumn:"renderer",printMargin:"renderer",fadeFoldWidgets:"renderer",showFoldWidgets:"renderer",showLineNumbers:"renderer",showGutter:"renderer",displayIndentGuides:"renderer",fontSize:"renderer",fontFamily:"renderer",maxLines:"renderer",minLines:"renderer",scrollPastEnd:"renderer",fixedWidthGutter:"renderer",theme:"renderer",scrollSpeed:"$mouseHandler",dragDelay:"$mouseHandler",dragEnabled:"$mouseHandler",focusTimout:"$mouseHandler",tooltipFollowsMouse:"$mouseHandler",firstLineNumber:"session",overwrite:"session",newLineMode:"session",useWorker:"session",useSoftTabs:"session",tabSize:"session",wrap:"session",indentedSoftWrap:"session",foldStyle:"session",mode:"session"}),t.Editor=b}),define("ace/undomanager",["require","exports","module"],function(e,t,n){"use strict";var r=function(){this.reset()};(function(){function e(e){return{action:e.action,start:e.start,end:e.end,lines:e.lines.length==1?null:e.lines,text:e.lines.length==1?e.lines[0]:null}}function t(e){return{action:e.action,start:e.start,end:e.end,lines:e.lines||[e.text]}}function n(e,t){var n=new Array(e.length);for(var r=0;r0},this.hasRedo=function(){return this.$redoStack.length>0},this.markClean=function(){this.dirtyCounter=0},this.isClean=function(){return this.dirtyCounter===0},this.$serializeDeltas=function(t){return n(t,e)},this.$deserializeDeltas=function(e){return n(e,t)}}).call(r.prototype),t.UndoManager=r}),define("ace/layer/gutter",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter"],function(e,t,n){"use strict";var r=e("../lib/dom"),i=e("../lib/oop"),s=e("../lib/lang"),o=e("../lib/event_emitter").EventEmitter,u=function(e){this.element=r.createElement("div"),this.element.className="ace_layer ace_gutter-layer",e.appendChild(this.element),this.setShowFoldWidgets(this.$showFoldWidgets),this.gutterWidth=0,this.$annotations=[],this.$updateAnnotations=this.$updateAnnotations.bind(this),this.$cells=[]};(function(){i.implement(this,o),this.setSession=function(e){this.session&&this.session.removeEventListener("change",this.$updateAnnotations),this.session=e,e&&e.on("change",this.$updateAnnotations)},this.addGutterDecoration=function(e,t){window.console&&console.warn&&console.warn("deprecated use session.addGutterDecoration"),this.session.addGutterDecoration(e,t)},this.removeGutterDecoration=function(e,t){window.console&&console.warn&&console.warn("deprecated use session.removeGutterDecoration"),this.session.removeGutterDecoration(e,t)},this.setAnnotations=function(e){this.$annotations=[];for(var t=0;to&&(v=s.end.row+1,s=t.getNextFoldLine(v,s),o=s?s.start.row:Infinity);if(v>i){while(this.$cells.length>d+1)p=this.$cells.pop(),this.element.removeChild(p.element);break}p=this.$cells[++d],p||(p={element:null,textNode:null,foldWidget:null},p.element=r.createElement("div"),p.textNode=document.createTextNode(""),p.element.appendChild(p.textNode),this.element.appendChild(p.element),this.$cells[d]=p);var m="ace_gutter-cell ";a[v]&&(m+=a[v]),f[v]&&(m+=f[v]),this.$annotations[v]&&(m+=this.$annotations[v].className),p.element.className!=m&&(p.element.className=m);var g=t.getRowLength(v)*e.lineHeight+"px";g!=p.element.style.height&&(p.element.style.height=g);if(u){var y=u[v];y==null&&(y=u[v]=t.getFoldWidget(v))}if(y){p.foldWidget||(p.foldWidget=r.createElement("span"),p.element.appendChild(p.foldWidget));var m="ace_fold-widget ace_"+y;y=="start"&&v==o&&vn.right-t.right)return"foldWidgets"}}).call(u.prototype),t.Gutter=u}),define("ace/layer/marker",["require","exports","module","ace/range","ace/lib/dom"],function(e,t,n){"use strict";var r=e("../range").Range,i=e("../lib/dom"),s=function(e){this.element=i.createElement("div"),this.element.className="ace_layer ace_marker-layer",e.appendChild(this.element)};(function(){function e(e,t,n,r){return(e?1:0)|(t?2:0)|(n?4:0)|(r?8:0)}this.$padding=0,this.setPadding=function(e){this.$padding=e},this.setSession=function(e){this.session=e},this.setMarkers=function(e){this.markers=e},this.update=function(e){var e=e||this.config;if(!e)return;this.config=e;var t=[];for(var n in this.markers){var r=this.markers[n];if(!r.range){r.update(t,this,this.session,e);continue}var i=r.range.clipRows(e.firstRow,e.lastRow);if(i.isEmpty())continue;i=i.toScreenRange(this.session);if(r.renderer){var s=this.$getTop(i.start.row,e),o=this.$padding+i.start.column*e.characterWidth;r.renderer(t,i,o,s,e)}else r.type=="fullLine"?this.drawFullLineMarker(t,i,r.clazz,e):r.type=="screenLine"?this.drawScreenLineMarker(t,i,r.clazz,e):i.isMultiLine()?r.type=="text"?this.drawTextMarker(t,i,r.clazz,e):this.drawMultiLineMarker(t,i,r.clazz,e):this.drawSingleLineMarker(t,i,r.clazz+" ace_start"+" ace_br15",e)}this.element.innerHTML=t.join("")},this.$getTop=function(e,t){return(e-t.firstRowScreen)*t.lineHeight},this.drawTextMarker=function(t,n,i,s,o){var u=this.session,a=n.start.row,f=n.end.row,l=a,c=0,h=0,p=u.getScreenLastRowColumn(l),d=new r(l,n.start.column,l,h);for(;l<=f;l++)d.start.row=d.end.row=l,d.start.column=l==a?n.start.column:u.getRowWrapIndent(l),d.end.column=p,c=h,h=p,p=l+1p,l==f),s,l==f?0:1,o)},this.drawMultiLineMarker=function(e,t,n,r,i){var s=this.$padding,o=r.lineHeight,u=this.$getTop(t.start.row,r),a=s+t.start.column*r.characterWidth;i=i||"",e.push("
"),u=this.$getTop(t.end.row,r);var f=t.end.column*r.characterWidth;e.push("
"),o=(t.end.row-t.start.row-1)*r.lineHeight;if(o<=0)return;u=this.$getTop(t.start.row+1,r);var l=(t.start.column?1:0)|(t.end.column?0:8);e.push("
")},this.drawSingleLineMarker=function(e,t,n,r,i,s){var o=r.lineHeight,u=(t.end.column+(i||0)-t.start.column)*r.characterWidth,a=this.$getTop(t.start.row,r),f=this.$padding+t.start.column*r.characterWidth;e.push("
")},this.drawFullLineMarker=function(e,t,n,r,i){var s=this.$getTop(t.start.row,r),o=r.lineHeight;t.start.row!=t.end.row&&(o+=this.$getTop(t.end.row,r)-s),e.push("
")},this.drawScreenLineMarker=function(e,t,n,r,i){var s=this.$getTop(t.start.row,r),o=r.lineHeight;e.push("
")}}).call(s.prototype),t.Marker=s}),define("ace/layer/text",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/lib/event_emitter"],function(e,t,n){"use strict";var r=e("../lib/oop"),i=e("../lib/dom"),s=e("../lib/lang"),o=e("../lib/useragent"),u=e("../lib/event_emitter").EventEmitter,a=function(e){this.element=i.createElement("div"),this.element.className="ace_layer ace_text-layer",e.appendChild(this.element),this.$updateEolChar=this.$updateEolChar.bind(this)};(function(){r.implement(this,u),this.EOF_CHAR="\u00b6",this.EOL_CHAR_LF="\u00ac",this.EOL_CHAR_CRLF="\u00a4",this.EOL_CHAR=this.EOL_CHAR_LF,this.TAB_CHAR="\u2014",this.SPACE_CHAR="\u00b7",this.$padding=0,this.$updateEolChar=function(){var e=this.session.doc.getNewLineCharacter()=="\n"?this.EOL_CHAR_LF:this.EOL_CHAR_CRLF;if(this.EOL_CHAR!=e)return this.EOL_CHAR=e,!0},this.setPadding=function(e){this.$padding=e,this.element.style.padding="0 "+e+"px"},this.getLineHeight=function(){return this.$fontMetrics.$characterSize.height||0},this.getCharacterWidth=function(){return this.$fontMetrics.$characterSize.width||0},this.$setFontMetrics=function(e){this.$fontMetrics=e,this.$fontMetrics.on("changeCharacterSize",function(e){this._signal("changeCharacterSize",e)}.bind(this)),this.$pollSizeChanges()},this.checkForSizeChanges=function(){this.$fontMetrics.checkForSizeChanges()},this.$pollSizeChanges=function(){return this.$pollSizeChangesTimer=this.$fontMetrics.$pollSizeChanges()},this.setSession=function(e){this.session=e,e&&this.$computeTabString()},this.showInvisibles=!1,this.setShowInvisibles=function(e){return this.showInvisibles==e?!1:(this.showInvisibles=e,this.$computeTabString(),!0)},this.displayIndentGuides=!0,this.setDisplayIndentGuides=function(e){return this.displayIndentGuides==e?!1:(this.displayIndentGuides=e,this.$computeTabString(),!0)},this.$tabStrings=[],this.onChangeTabSize=this.$computeTabString=function(){var e=this.session.getTabSize();this.tabSize=e;var t=this.$tabStrings=[0];for(var n=1;n"+s.stringRepeat(this.TAB_CHAR,n)+""):t.push(s.stringRepeat(" ",n));if(this.displayIndentGuides){this.$indentGuideRe=/\s\S| \t|\t |\s$/;var r="ace_indent-guide",i="",o="";if(this.showInvisibles){r+=" ace_invisible",i=" ace_invisible_space",o=" ace_invisible_tab";var u=s.stringRepeat(this.SPACE_CHAR,this.tabSize),a=s.stringRepeat(this.TAB_CHAR,this.tabSize)}else var u=s.stringRepeat(" ",this.tabSize),a=u;this.$tabStrings[" "]=""+u+"",this.$tabStrings[" "]=""+a+""}},this.updateLines=function(e,t,n){(this.config.lastRow!=e.lastRow||this.config.firstRow!=e.firstRow)&&this.scrollLines(e),this.config=e;var r=Math.max(t,e.firstRow),i=Math.min(n,e.lastRow),s=this.element.childNodes,o=0;for(var u=e.firstRow;uf&&(u=a.end.row+1,a=this.session.getNextFoldLine(u,a),f=a?a.start.row:Infinity);if(u>i)break;var l=s[o++];if(l){var c=[];this.$renderLine(c,u,!this.$useLineGroups(),u==f?a:!1),l.style.height=e.lineHeight*this.session.getRowLength(u)+"px",l.innerHTML=c.join("")}u++}},this.scrollLines=function(e){var t=this.config;this.config=e;if(!t||t.lastRow0;r--)n.removeChild(n.firstChild);if(t.lastRow>e.lastRow)for(var r=this.session.getFoldedRowCount(e.lastRow+1,t.lastRow);r>0;r--)n.removeChild(n.lastChild);if(e.firstRowt.lastRow){var i=this.$renderLinesFragment(e,t.lastRow+1,e.lastRow);n.appendChild(i)}},this.$renderLinesFragment=function(e,t,n){var r=this.element.ownerDocument.createDocumentFragment(),s=t,o=this.session.getNextFoldLine(s),u=o?o.start.row:Infinity;for(;;){s>u&&(s=o.end.row+1,o=this.session.getNextFoldLine(s,o),u=o?o.start.row:Infinity);if(s>n)break;var a=i.createElement("div"),f=[];this.$renderLine(f,s,!1,s==u?o:!1),a.innerHTML=f.join("");if(this.$useLineGroups())a.className="ace_line_group",r.appendChild(a),a.style.height=e.lineHeight*this.session.getRowLength(s)+"px";else while(a.firstChild)r.appendChild(a.firstChild);s++}return r},this.update=function(e){this.config=e;var t=[],n=e.firstRow,r=e.lastRow,i=n,s=this.session.getNextFoldLine(i),o=s?s.start.row:Infinity;for(;;){i>o&&(i=s.end.row+1,s=this.session.getNextFoldLine(i,s),o=s?s.start.row:Infinity);if(i>r)break;this.$useLineGroups()&&t.push("
"),this.$renderLine(t,i,!1,i==o?s:!1),this.$useLineGroups()&&t.push("
"),i++}this.element.innerHTML=t.join("")},this.$textToken={text:!0,rparen:!0,lparen:!0},this.$renderToken=function(e,t,n,r){var i=this,o=/\t|&|<|>|( +)|([\x00-\x1f\x80-\xa0\xad\u1680\u180E\u2000-\u200f\u2028\u2029\u202F\u205F\u3000\uFEFF])|[\u1100-\u115F\u11A3-\u11A7\u11FA-\u11FF\u2329-\u232A\u2E80-\u2E99\u2E9B-\u2EF3\u2F00-\u2FD5\u2FF0-\u2FFB\u3000-\u303E\u3041-\u3096\u3099-\u30FF\u3105-\u312D\u3131-\u318E\u3190-\u31BA\u31C0-\u31E3\u31F0-\u321E\u3220-\u3247\u3250-\u32FE\u3300-\u4DBF\u4E00-\uA48C\uA490-\uA4C6\uA960-\uA97C\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFAFF\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE66\uFE68-\uFE6B\uFF01-\uFF60\uFFE0-\uFFE6]/g,u=function(e,n,r,o,u){if(n)return i.showInvisibles?""+s.stringRepeat(i.SPACE_CHAR,e.length)+"":e;if(e=="&")return"&";if(e=="<")return"<";if(e==">")return">";if(e==" "){var a=i.session.getScreenTabSize(t+o);return t+=a-1,i.$tabStrings[a]}if(e=="\u3000"){var f=i.showInvisibles?"ace_cjk ace_invisible ace_invisible_space":"ace_cjk",l=i.showInvisibles?i.SPACE_CHAR:"";return t+=1,""+l+""}return r?""+i.SPACE_CHAR+"":(t+=1,""+e+"")},a=r.replace(o,u);if(!this.$textToken[n.type]){var f="ace_"+n.type.replace(/\./g," ace_"),l="";n.type=="fold"&&(l=" style='width:"+n.value.length*this.config.characterWidth+"px;' "),e.push("",a,"")}else e.push(a);return t+r.length},this.renderIndentGuide=function(e,t,n){var r=t.search(this.$indentGuideRe);return r<=0||r>=n?t:t[0]==" "?(r-=r%this.tabSize,e.push(s.stringRepeat(this.$tabStrings[" "],r/this.tabSize)),t.substr(r)):t[0]==" "?(e.push(s.stringRepeat(this.$tabStrings[" "],r)),t.substr(r)):t},this.$renderWrappedLine=function(e,t,n,r){var i=0,o=0,u=n[0],a=0;for(var f=0;f=u)a=this.$renderToken(e,a,l,c.substring(0,u-i)),c=c.substring(u-i),i=u,r||e.push("
","
"),e.push(s.stringRepeat("\u00a0",n.indent)),o++,a=0,u=n[o]||Number.MAX_VALUE;c.length!=0&&(i+=c.length,a=this.$renderToken(e,a,l,c))}}},this.$renderSimpleLine=function(e,t){var n=0,r=t[0],i=r.value;this.displayIndentGuides&&(i=this.renderIndentGuide(e,i)),i&&(n=this.$renderToken(e,n,r,i));for(var s=1;s");if(i.length){var s=this.session.getRowSplitData(t);s&&s.length?this.$renderWrappedLine(e,i,s,n):this.$renderSimpleLine(e,i)}this.showInvisibles&&(r&&(t=r.end.row),e.push("",t==this.session.getLength()-1?this.EOF_CHAR:this.EOL_CHAR,"")),n||e.push("
")},this.$getFoldLineTokens=function(e,t){function i(e,t,n){var i=0,s=0;while(s+e[i].value.lengthn-t&&(o=o.substring(0,n-t)),r.push({type:e[i].type,value:o}),s=t+o.length,i+=1}while(sn?r.push({type:e[i].type,value:o.substring(0,n-s)}):r.push(e[i]),s+=o.length,i+=1}}var n=this.session,r=[],s=n.getTokens(e);return t.walk(function(e,t,o,u,a){e!=null?r.push({type:"fold",value:e}):(a&&(s=n.getTokens(t)),s.length&&i(s,u,o))},t.end.row,this.session.getLine(t.end.row).length),r},this.$useLineGroups=function(){return this.session.getUseWrapMode()},this.destroy=function(){clearInterval(this.$pollSizeChangesTimer),this.$measureNode&&this.$measureNode.parentNode.removeChild(this.$measureNode),delete this.$measureNode}}).call(a.prototype),t.Text=a}),define("ace/layer/cursor",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";var r=e("../lib/dom"),i,s=function(e){this.element=r.createElement("div"),this.element.className="ace_layer ace_cursor-layer",e.appendChild(this.element),i===undefined&&(i=!("opacity"in this.element.style)),this.isVisible=!1,this.isBlinking=!0,this.blinkInterval=1e3,this.smoothBlinking=!1,this.cursors=[],this.cursor=this.addCursor(),r.addCssClass(this.element,"ace_hidden-cursors"),this.$updateCursors=(i?this.$updateVisibility:this.$updateOpacity).bind(this)};(function(){this.$updateVisibility=function(e){var t=this.cursors;for(var n=t.length;n--;)t[n].style.visibility=e?"":"hidden"},this.$updateOpacity=function(e){var t=this.cursors;for(var n=t.length;n--;)t[n].style.opacity=e?"":"0"},this.$padding=0,this.setPadding=function(e){this.$padding=e},this.setSession=function(e){this.session=e},this.setBlinking=function(e){e!=this.isBlinking&&(this.isBlinking=e,this.restartTimer())},this.setBlinkInterval=function(e){e!=this.blinkInterval&&(this.blinkInterval=e,this.restartTimer())},this.setSmoothBlinking=function(e){e!=this.smoothBlinking&&!i&&(this.smoothBlinking=e,r.setCssClass(this.element,"ace_smooth-blinking",e),this.$updateCursors(!0),this.$updateCursors=this.$updateOpacity.bind(this),this.restartTimer())},this.addCursor=function(){var e=r.createElement("div");return e.className="ace_cursor",this.element.appendChild(e),this.cursors.push(e),e},this.removeCursor=function(){if(this.cursors.length>1){var e=this.cursors.pop();return e.parentNode.removeChild(e),e}},this.hideCursor=function(){this.isVisible=!1,r.addCssClass(this.element,"ace_hidden-cursors"),this.restartTimer()},this.showCursor=function(){this.isVisible=!0,r.removeCssClass(this.element,"ace_hidden-cursors"),this.restartTimer()},this.restartTimer=function(){var e=this.$updateCursors;clearInterval(this.intervalId),clearTimeout(this.timeoutId),this.smoothBlinking&&r.removeCssClass(this.element,"ace_smooth-blinking"),e(!0);if(!this.isBlinking||!this.blinkInterval||!this.isVisible)return;this.smoothBlinking&&setTimeout(function(){r.addCssClass(this.element,"ace_smooth-blinking")}.bind(this));var t=function(){this.timeoutId=setTimeout(function(){e(!1)},.6*this.blinkInterval)}.bind(this);this.intervalId=setInterval(function(){e(!0),t()},this.blinkInterval),t()},this.getPixelPosition=function(e,t){if(!this.config||!this.session)return{left:0,top:0};e||(e=this.session.selection.getCursor());var n=this.session.documentToScreenPosition(e),r=this.$padding+n.column*this.config.characterWidth,i=(n.row-(t?this.config.firstRowScreen:0))*this.config.lineHeight;return{left:r,top:i}},this.update=function(e){this.config=e;var t=this.session.$selectionMarkers,n=0,r=0;if(t===undefined||t.length===0)t=[{cursor:null}];for(var n=0,i=t.length;ne.height+e.offset||s.top<0)&&n>1)continue;var o=(this.cursors[r++]||this.addCursor()).style;this.drawCursor?this.drawCursor(o,s,e,t[n],this.session):(o.left=s.left+"px",o.top=s.top+"px",o.width=e.characterWidth+"px",o.height=e.lineHeight+"px")}while(this.cursors.length>r)this.removeCursor();var u=this.session.getOverwrite();this.$setOverwrite(u),this.$pixelPos=s,this.restartTimer()},this.drawCursor=null,this.$setOverwrite=function(e){e!=this.overwrite&&(this.overwrite=e,e?r.addCssClass(this.element,"ace_overwrite-cursors"):r.removeCssClass(this.element,"ace_overwrite-cursors"))},this.destroy=function(){clearInterval(this.intervalId),clearTimeout(this.timeoutId)}}).call(s.prototype),t.Cursor=s}),define("ace/scrollbar",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/event","ace/lib/event_emitter"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./lib/dom"),s=e("./lib/event"),o=e("./lib/event_emitter").EventEmitter,u=function(e){this.element=i.createElement("div"),this.element.className="ace_scrollbar ace_scrollbar"+this.classSuffix,this.inner=i.createElement("div"),this.inner.className="ace_scrollbar-inner",this.element.appendChild(this.inner),e.appendChild(this.element),this.setVisible(!1),this.skipEvent=!1,s.addListener(this.element,"scroll",this.onScroll.bind(this)),s.addListener(this.element,"mousedown",s.preventDefault)};(function(){r.implement(this,o),this.setVisible=function(e){this.element.style.display=e?"":"none",this.isVisible=e}}).call(u.prototype);var a=function(e,t){u.call(this,e),this.scrollTop=0,t.$scrollbarWidth=this.width=i.scrollbarWidth(e.ownerDocument),this.inner.style.width=this.element.style.width=(this.width||15)+5+"px"};r.inherits(a,u),function(){this.classSuffix="-v",this.onScroll=function(){this.skipEvent||(this.scrollTop=this.element.scrollTop,this._emit("scroll",{data:this.scrollTop})),this.skipEvent=!1},this.getWidth=function(){return this.isVisible?this.width:0},this.setHeight=function(e){this.element.style.height=e+"px"},this.setInnerHeight=function(e){this.inner.style.height=e+"px"},this.setScrollHeight=function(e){this.inner.style.height=e+"px"},this.setScrollTop=function(e){this.scrollTop!=e&&(this.skipEvent=!0,this.scrollTop=this.element.scrollTop=e)}}.call(a.prototype);var f=function(e,t){u.call(this,e),this.scrollLeft=0,this.height=t.$scrollbarWidth,this.inner.style.height=this.element.style.height=(this.height||15)+5+"px"};r.inherits(f,u),function(){this.classSuffix="-h",this.onScroll=function(){this.skipEvent||(this.scrollLeft=this.element.scrollLeft,this._emit("scroll",{data:this.scrollLeft})),this.skipEvent=!1},this.getHeight=function(){return this.isVisible?this.height:0},this.setWidth=function(e){this.element.style.width=e+"px"},this.setInnerWidth=function(e){this.inner.style.width=e+"px"},this.setScrollWidth=function(e){this.inner.style.width=e+"px"},this.setScrollLeft=function(e){this.scrollLeft!=e&&(this.skipEvent=!0,this.scrollLeft=this.element.scrollLeft=e)}}.call(f.prototype),t.ScrollBar=a,t.ScrollBarV=a,t.ScrollBarH=f,t.VScrollBar=a,t.HScrollBar=f}),define("ace/renderloop",["require","exports","module","ace/lib/event"],function(e,t,n){"use strict";var r=e("./lib/event"),i=function(e,t){this.onRender=e,this.pending=!1,this.changes=0,this.window=t||window};(function(){this.schedule=function(e){this.changes=this.changes|e;if(!this.pending&&this.changes){this.pending=!0;var t=this;r.nextFrame(function(){t.pending=!1;var e;while(e=t.changes)t.changes=0,t.onRender(e)},this.window)}}}).call(i.prototype),t.RenderLoop=i}),define("ace/layer/font_metrics",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/lib/event_emitter"],function(e,t,n){var r=e("../lib/oop"),i=e("../lib/dom"),s=e("../lib/lang"),o=e("../lib/useragent"),u=e("../lib/event_emitter").EventEmitter,a=0,f=t.FontMetrics=function(e,t){this.el=i.createElement("div"),this.$setMeasureNodeStyles(this.el.style,!0),this.$main=i.createElement("div"),this.$setMeasureNodeStyles(this.$main.style),this.$measureNode=i.createElement("div"),this.$setMeasureNodeStyles(this.$measureNode.style),this.el.appendChild(this.$main),this.el.appendChild(this.$measureNode),e.appendChild(this.el),a||this.$testFractionalRect(),this.$measureNode.innerHTML=s.stringRepeat("X",a),this.$characterSize={width:0,height:0},this.checkForSizeChanges()};(function(){r.implement(this,u),this.$characterSize={width:0,height:0},this.$testFractionalRect=function(){var e=i.createElement("div");this.$setMeasureNodeStyles(e.style),e.style.width="0.2px",document.documentElement.appendChild(e);var t=e.getBoundingClientRect().width;t>0&&t<1?a=50:a=100,e.parentNode.removeChild(e)},this.$setMeasureNodeStyles=function(e,t){e.width=e.height="auto",e.left=e.top="0px",e.visibility="hidden",e.position="absolute",e.whiteSpace="pre",o.isIE<8?e["font-family"]="inherit":e.font="inherit",e.overflow=t?"hidden":"visible"},this.checkForSizeChanges=function(){var e=this.$measureSizes();if(e&&(this.$characterSize.width!==e.width||this.$characterSize.height!==e.height)){this.$measureNode.style.fontWeight="bold";var t=this.$measureSizes();this.$measureNode.style.fontWeight="",this.$characterSize=e,this.charSizes=Object.create(null),this.allowBoldFonts=t&&t.width===e.width&&t.height===e.height,this._emit("changeCharacterSize",{data:e})}},this.$pollSizeChanges=function(){if(this.$pollSizeChangesTimer)return this.$pollSizeChangesTimer;var e=this;return this.$pollSizeChangesTimer=setInterval(function(){e.checkForSizeChanges()},500)},this.setPolling=function(e){e?this.$pollSizeChanges():this.$pollSizeChangesTimer&&(clearInterval(this.$pollSizeChangesTimer),this.$pollSizeChangesTimer=0)},this.$measureSizes=function(){if(a===50){var e=null;try{e=this.$measureNode.getBoundingClientRect()}catch(t){e={width:0,height:0}}var n={height:e.height,width:e.width/a}}else var n={height:this.$measureNode.clientHeight,width:this.$measureNode.clientWidth/a};return n.width===0||n.height===0?null:n},this.$measureCharWidth=function(e){this.$main.innerHTML=s.stringRepeat(e,a);var t=this.$main.getBoundingClientRect();return t.width/a},this.getCharacterWidth=function(e){var t=this.charSizes[e];return t===undefined&&(this.charSizes[e]=this.$measureCharWidth(e)/this.$characterSize.width),t},this.destroy=function(){clearInterval(this.$pollSizeChangesTimer),this.el&&this.el.parentNode&&this.el.parentNode.removeChild(this.el)}}).call(f.prototype)}),define("ace/virtual_renderer",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/config","ace/lib/useragent","ace/layer/gutter","ace/layer/marker","ace/layer/text","ace/layer/cursor","ace/scrollbar","ace/scrollbar","ace/renderloop","ace/layer/font_metrics","ace/lib/event_emitter"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./lib/dom"),s=e("./config"),o=e("./lib/useragent"),u=e("./layer/gutter").Gutter,a=e("./layer/marker").Marker,f=e("./layer/text").Text,l=e("./layer/cursor").Cursor,c=e("./scrollbar").HScrollBar,h=e("./scrollbar").VScrollBar,p=e("./renderloop").RenderLoop,d=e("./layer/font_metrics").FontMetrics,v=e("./lib/event_emitter").EventEmitter,m='.ace_editor {position: relative;overflow: hidden;font: 12px/normal \'Monaco\', \'Menlo\', \'Ubuntu Mono\', \'Consolas\', \'source-code-pro\', monospace;direction: ltr;}.ace_scroller {position: absolute;overflow: hidden;top: 0;bottom: 0;background-color: inherit;-ms-user-select: none;-moz-user-select: none;-webkit-user-select: none;user-select: none;cursor: text;}.ace_content {position: absolute;-moz-box-sizing: border-box;-webkit-box-sizing: border-box;box-sizing: border-box;min-width: 100%;}.ace_dragging .ace_scroller:before{position: absolute;top: 0;left: 0;right: 0;bottom: 0;content: \'\';background: rgba(250, 250, 250, 0.01);z-index: 1000;}.ace_dragging.ace_dark .ace_scroller:before{background: rgba(0, 0, 0, 0.01);}.ace_selecting, .ace_selecting * {cursor: text !important;}.ace_gutter {position: absolute;overflow : hidden;width: auto;top: 0;bottom: 0;left: 0;cursor: default;z-index: 4;-ms-user-select: none;-moz-user-select: none;-webkit-user-select: none;user-select: none;}.ace_gutter-active-line {position: absolute;left: 0;right: 0;}.ace_scroller.ace_scroll-left {box-shadow: 17px 0 16px -16px rgba(0, 0, 0, 0.4) inset;}.ace_gutter-cell {padding-left: 19px;padding-right: 6px;background-repeat: no-repeat;}.ace_gutter-cell.ace_error {background-image: 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no-repeat;background-position: 2px center;}.ace_gutter-cell.ace_warning {background-image: url("data:image/png;base64,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");background-position: 2px center;}.ace_gutter-cell.ace_info {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAAAAAA6mKC9AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAJ0Uk5TAAB2k804AAAAPklEQVQY02NgIB68QuO3tiLznjAwpKTgNyDbMegwisCHZUETUZV0ZqOquBpXj2rtnpSJT1AEnnRmL2OgGgAAIKkRQap2htgAAAAASUVORK5CYII=");background-position: 2px center;}.ace_dark .ace_gutter-cell.ace_info {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQBAMAAADt3eJSAAAAJFBMVEUAAAChoaGAgIAqKiq+vr6tra1ZWVmUlJSbm5s8PDxubm56enrdgzg3AAAAAXRSTlMAQObYZgAAAClJREFUeNpjYMAPdsMYHegyJZFQBlsUlMFVCWUYKkAZMxZAGdxlDMQBAG+TBP4B6RyJAAAAAElFTkSuQmCC");}.ace_scrollbar {position: absolute;right: 0;bottom: 0;z-index: 6;}.ace_scrollbar-inner {position: absolute;cursor: text;left: 0;top: 0;}.ace_scrollbar-v{overflow-x: hidden;overflow-y: scroll;top: 0;}.ace_scrollbar-h {overflow-x: scroll;overflow-y: hidden;left: 0;}.ace_print-margin {position: absolute;height: 100%;}.ace_text-input {position: absolute;z-index: 0;width: 0.5em;height: 1em;opacity: 0;background: transparent;-moz-appearance: none;appearance: none;border: none;resize: none;outline: none;overflow: hidden;font: inherit;padding: 0 1px;margin: 0 -1px;text-indent: -1em;-ms-user-select: text;-moz-user-select: text;-webkit-user-select: text;user-select: text;white-space: pre!important;}.ace_text-input.ace_composition {background: inherit;color: inherit;z-index: 1000;opacity: 1;text-indent: 0;}.ace_layer {z-index: 1;position: absolute;overflow: hidden;word-wrap: normal;white-space: pre;height: 100%;width: 100%;-moz-box-sizing: border-box;-webkit-box-sizing: border-box;box-sizing: border-box;pointer-events: none;}.ace_gutter-layer {position: relative;width: auto;text-align: right;pointer-events: auto;}.ace_text-layer {font: inherit !important;}.ace_cjk {display: inline-block;text-align: center;}.ace_cursor-layer {z-index: 4;}.ace_cursor {z-index: 4;position: absolute;-moz-box-sizing: border-box;-webkit-box-sizing: border-box;box-sizing: border-box;border-left: 2px solid;transform: translatez(0);}.ace_slim-cursors .ace_cursor {border-left-width: 1px;}.ace_overwrite-cursors .ace_cursor {border-left-width: 0;border-bottom: 1px solid;}.ace_hidden-cursors .ace_cursor {opacity: 0.2;}.ace_smooth-blinking .ace_cursor {-webkit-transition: opacity 0.18s;transition: opacity 0.18s;}.ace_editor.ace_multiselect .ace_cursor {border-left-width: 1px;}.ace_marker-layer .ace_step, .ace_marker-layer .ace_stack {position: absolute;z-index: 3;}.ace_marker-layer .ace_selection {position: absolute;z-index: 5;}.ace_marker-layer .ace_bracket {position: absolute;z-index: 6;}.ace_marker-layer .ace_active-line {position: absolute;z-index: 2;}.ace_marker-layer .ace_selected-word {position: absolute;z-index: 4;-moz-box-sizing: border-box;-webkit-box-sizing: border-box;box-sizing: border-box;}.ace_line .ace_fold {-moz-box-sizing: border-box;-webkit-box-sizing: border-box;box-sizing: border-box;display: inline-block;height: 11px;margin-top: -2px;vertical-align: middle;background-image:url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAJpJREFUeNpi/P//PwOlgAXGYGRklAVSokD8GmjwY1wasKljQpYACtpCFeADcHVQfQyMQAwzwAZI3wJKvCLkfKBaMSClBlR7BOQikCFGQEErIH0VqkabiGCAqwUadAzZJRxQr/0gwiXIal8zQQPnNVTgJ1TdawL0T5gBIP1MUJNhBv2HKoQHHjqNrA4WO4zY0glyNKLT2KIfIMAAQsdgGiXvgnYAAAAASUVORK5CYII="),url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAA3CAYAAADNNiA5AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACJJREFUeNpi+P//fxgTAwPDBxDxD078RSX+YeEyDFMCIMAAI3INmXiwf2YAAAAASUVORK5CYII=");background-repeat: no-repeat, repeat-x;background-position: center center, top left;color: transparent;border: 1px solid black;border-radius: 2px;cursor: pointer;pointer-events: auto;}.ace_dark .ace_fold {}.ace_fold:hover{background-image:url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAJpJREFUeNpi/P//PwOlgAXGYGRklAVSokD8GmjwY1wasKljQpYACtpCFeADcHVQfQyMQAwzwAZI3wJKvCLkfKBaMSClBlR7BOQikCFGQEErIH0VqkabiGCAqwUadAzZJRxQr/0gwiXIal8zQQPnNVTgJ1TdawL0T5gBIP1MUJNhBv2HKoQHHjqNrA4WO4zY0glyNKLT2KIfIMAAQsdgGiXvgnYAAAAASUVORK5CYII="),url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAA3CAYAAADNNiA5AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACBJREFUeNpi+P//fz4TAwPDZxDxD5X4i5fLMEwJgAADAEPVDbjNw87ZAAAAAElFTkSuQmCC");}.ace_tooltip {background-color: #FFF;background-image: -webkit-linear-gradient(top, transparent, rgba(0, 0, 0, 0.1));background-image: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.1));border: 1px solid gray;border-radius: 1px;box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);color: black;max-width: 100%;padding: 3px 4px;position: fixed;z-index: 999999;-moz-box-sizing: border-box;-webkit-box-sizing: border-box;box-sizing: border-box;cursor: default;white-space: pre;word-wrap: break-word;line-height: normal;font-style: normal;font-weight: normal;letter-spacing: normal;pointer-events: none;}.ace_folding-enabled > .ace_gutter-cell {padding-right: 13px;}.ace_fold-widget {-moz-box-sizing: border-box;-webkit-box-sizing: border-box;box-sizing: border-box;margin: 0 -12px 0 1px;display: none;width: 11px;vertical-align: top;background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42mWKsQ0AMAzC8ixLlrzQjzmBiEjp0A6WwBCSPgKAXoLkqSot7nN3yMwR7pZ32NzpKkVoDBUxKAAAAABJRU5ErkJggg==");background-repeat: no-repeat;background-position: center;border-radius: 3px;border: 1px solid transparent;cursor: pointer;}.ace_folding-enabled .ace_fold-widget {display: inline-block; }.ace_fold-widget.ace_end {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42m3HwQkAMAhD0YzsRchFKI7sAikeWkrxwScEB0nh5e7KTPWimZki4tYfVbX+MNl4pyZXejUO1QAAAABJRU5ErkJggg==");}.ace_fold-widget.ace_closed {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAGCAYAAAAG5SQMAAAAOUlEQVR42jXKwQkAMAgDwKwqKD4EwQ26sSOkVWjgIIHAzPiCgaqiqnJHZnKICBERHN194O5b9vbLuAVRL+l0YWnZAAAAAElFTkSuQmCCXA==");}.ace_fold-widget:hover {border: 1px solid rgba(0, 0, 0, 0.3);background-color: rgba(255, 255, 255, 0.2);box-shadow: 0 1px 1px rgba(255, 255, 255, 0.7);}.ace_fold-widget:active {border: 1px solid rgba(0, 0, 0, 0.4);background-color: rgba(0, 0, 0, 0.05);box-shadow: 0 1px 1px rgba(255, 255, 255, 0.8);}.ace_dark .ace_fold-widget {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHklEQVQIW2P4//8/AzoGEQ7oGCaLLAhWiSwB146BAQCSTPYocqT0AAAAAElFTkSuQmCC");}.ace_dark .ace_fold-widget.ace_end {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAH0lEQVQIW2P4//8/AxQ7wNjIAjDMgC4AxjCVKBirIAAF0kz2rlhxpAAAAABJRU5ErkJggg==");}.ace_dark .ace_fold-widget.ace_closed {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAHElEQVQIW2P4//+/AxAzgDADlOOAznHAKgPWAwARji8UIDTfQQAAAABJRU5ErkJggg==");}.ace_dark .ace_fold-widget:hover {box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);background-color: rgba(255, 255, 255, 0.1);}.ace_dark .ace_fold-widget:active {box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);}.ace_fold-widget.ace_invalid {background-color: #FFB4B4;border-color: #DE5555;}.ace_fade-fold-widgets .ace_fold-widget {-webkit-transition: opacity 0.4s ease 0.05s;transition: opacity 0.4s ease 0.05s;opacity: 0;}.ace_fade-fold-widgets:hover .ace_fold-widget {-webkit-transition: opacity 0.05s ease 0.05s;transition: opacity 0.05s ease 0.05s;opacity:1;}.ace_underline {text-decoration: underline;}.ace_bold {font-weight: bold;}.ace_nobold .ace_bold {font-weight: normal;}.ace_italic {font-style: italic;}.ace_error-marker {background-color: rgba(255, 0, 0,0.2);position: absolute;z-index: 9;}.ace_highlight-marker {background-color: rgba(255, 255, 0,0.2);position: absolute;z-index: 8;}.ace_br1 {border-top-left-radius : 3px;}.ace_br2 {border-top-right-radius : 3px;}.ace_br3 {border-top-left-radius : 3px; border-top-right-radius: 3px;}.ace_br4 {border-bottom-right-radius: 3px;}.ace_br5 {border-top-left-radius : 3px; border-bottom-right-radius: 3px;}.ace_br6 {border-top-right-radius : 3px; border-bottom-right-radius: 3px;}.ace_br7 {border-top-left-radius : 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px;}.ace_br8 {border-bottom-left-radius : 3px;}.ace_br9 {border-top-left-radius : 3px; border-bottom-left-radius: 3px;}.ace_br10{border-top-right-radius : 3px; border-bottom-left-radius: 3px;}.ace_br11{border-top-left-radius : 3px; border-top-right-radius: 3px; border-bottom-left-radius: 3px;}.ace_br12{border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}.ace_br13{border-top-left-radius : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}.ace_br14{border-top-right-radius : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}.ace_br15{border-top-left-radius : 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}';i.importCssString(m,"ace_editor.css");var g=function(e,t){var n=this;this.container=e||i.createElement("div"),this.$keepTextAreaAtCursor=!o.isOldIE,i.addCssClass(this.container,"ace_editor"),this.setTheme(t),this.$gutter=i.createElement("div"),this.$gutter.className="ace_gutter",this.container.appendChild(this.$gutter),this.scroller=i.createElement("div"),this.scroller.className="ace_scroller",this.container.appendChild(this.scroller),this.content=i.createElement("div"),this.content.className="ace_content",this.scroller.appendChild(this.content),this.$gutterLayer=new u(this.$gutter),this.$gutterLayer.on("changeGutterWidth",this.onGutterResize.bind(this)),this.$markerBack=new a(this.content);var r=this.$textLayer=new f(this.content);this.canvas=r.element,this.$markerFront=new a(this.content),this.$cursorLayer=new l(this.content),this.$horizScroll=!1,this.$vScroll=!1,this.scrollBar=this.scrollBarV=new h(this.container,this),this.scrollBarH=new c(this.container,this),this.scrollBarV.addEventListener("scroll",function(e){n.$scrollAnimation||n.session.setScrollTop(e.data-n.scrollMargin.top)}),this.scrollBarH.addEventListener("scroll",function(e){n.$scrollAnimation||n.session.setScrollLeft(e.data-n.scrollMargin.left)}),this.scrollTop=0,this.scrollLeft=0,this.cursorPos={row:0,column:0},this.$fontMetrics=new d(this.container,500),this.$textLayer.$setFontMetrics(this.$fontMetrics),this.$textLayer.addEventListener("changeCharacterSize",function(e){n.updateCharacterSize(),n.onResize(!0,n.gutterWidth,n.$size.width,n.$size.height),n._signal("changeCharacterSize",e)}),this.$size={width:0,height:0,scrollerHeight:0,scrollerWidth:0,$dirty:!0},this.layerConfig={width:1,padding:0,firstRow:0,firstRowScreen:0,lastRow:0,lineHeight:0,characterWidth:0,minHeight:1,maxHeight:1,offset:0,height:1,gutterOffset:1},this.scrollMargin={left:0,right:0,top:0,bottom:0,v:0,h:0},this.$loop=new p(this.$renderChanges.bind(this),this.container.ownerDocument.defaultView),this.$loop.schedule(this.CHANGE_FULL),this.updateCharacterSize(),this.setPadding(4),s.resetOptions(this),s._emit("renderer",this)};(function(){this.CHANGE_CURSOR=1,this.CHANGE_MARKER=2,this.CHANGE_GUTTER=4,this.CHANGE_SCROLL=8,this.CHANGE_LINES=16,this.CHANGE_TEXT=32,this.CHANGE_SIZE=64,this.CHANGE_MARKER_BACK=128,this.CHANGE_MARKER_FRONT=256,this.CHANGE_FULL=512,this.CHANGE_H_SCROLL=1024,r.implement(this,v),this.updateCharacterSize=function(){this.$textLayer.allowBoldFonts!=this.$allowBoldFonts&&(this.$allowBoldFonts=this.$textLayer.allowBoldFonts,this.setStyle("ace_nobold",!this.$allowBoldFonts)),this.layerConfig.characterWidth=this.characterWidth=this.$textLayer.getCharacterWidth(),this.layerConfig.lineHeight=this.lineHeight=this.$textLayer.getLineHeight(),this.$updatePrintMargin()},this.setSession=function(e){this.session&&this.session.doc.off("changeNewLineMode",this.onChangeNewLineMode),this.session=e,e&&this.scrollMargin.top&&e.getScrollTop()<=0&&e.setScrollTop(-this.scrollMargin.top),this.$cursorLayer.setSession(e),this.$markerBack.setSession(e),this.$markerFront.setSession(e),this.$gutterLayer.setSession(e),this.$textLayer.setSession(e);if(!e)return;this.$loop.schedule(this.CHANGE_FULL),this.session.$setFontMetrics(this.$fontMetrics),this.onChangeNewLineMode=this.onChangeNewLineMode.bind(this),this.onChangeNewLineMode(),this.session.doc.on("changeNewLineMode",this.onChangeNewLineMode)},this.updateLines=function(e,t,n){t===undefined&&(t=Infinity),this.$changedLines?(this.$changedLines.firstRow>e&&(this.$changedLines.firstRow=e),this.$changedLines.lastRowthis.layerConfig.lastRow)return;this.$loop.schedule(this.CHANGE_LINES)},this.onChangeNewLineMode=function(){this.$loop.schedule(this.CHANGE_TEXT),this.$textLayer.$updateEolChar()},this.onChangeTabSize=function(){this.$loop.schedule(this.CHANGE_TEXT|this.CHANGE_MARKER),this.$textLayer.onChangeTabSize()},this.updateText=function(){this.$loop.schedule(this.CHANGE_TEXT)},this.updateFull=function(e){e?this.$renderChanges(this.CHANGE_FULL,!0):this.$loop.schedule(this.CHANGE_FULL)},this.updateFontSize=function(){this.$textLayer.checkForSizeChanges()},this.$changes=0,this.$updateSizeAsync=function(){this.$loop.pending?this.$size.$dirty=!0:this.onResize()},this.onResize=function(e,t,n,r){if(this.resizing>2)return;this.resizing>0?this.resizing++:this.resizing=e?1:0;var i=this.container;r||(r=i.clientHeight||i.scrollHeight),n||(n=i.clientWidth||i.scrollWidth);var s=this.$updateCachedSize(e,t,n,r);if(!this.$size.scrollerHeight||!n&&!r)return this.resizing=0;e&&(this.$gutterLayer.$padding=null),e?this.$renderChanges(s|this.$changes,!0):this.$loop.schedule(s|this.$changes),this.resizing&&(this.resizing=0),this.scrollBarV.scrollLeft=this.scrollBarV.scrollTop=null},this.$updateCachedSize=function(e,t,n,r){r-=this.$extraHeight||0;var i=0,s=this.$size,o={width:s.width,height:s.height,scrollerHeight:s.scrollerHeight,scrollerWidth:s.scrollerWidth};r&&(e||s.height!=r)&&(s.height=r,i|=this.CHANGE_SIZE,s.scrollerHeight=s.height,this.$horizScroll&&(s.scrollerHeight-=this.scrollBarH.getHeight()),this.scrollBarV.element.style.bottom=this.scrollBarH.getHeight()+"px",i|=this.CHANGE_SCROLL);if(n&&(e||s.width!=n)){i|=this.CHANGE_SIZE,s.width=n,t==null&&(t=this.$showGutter?this.$gutter.offsetWidth:0),this.gutterWidth=t,this.scrollBarH.element.style.left=this.scroller.style.left=t+"px",s.scrollerWidth=Math.max(0,n-t-this.scrollBarV.getWidth()),this.scrollBarH.element.style.right=this.scroller.style.right=this.scrollBarV.getWidth()+"px",this.scroller.style.bottom=this.scrollBarH.getHeight()+"px";if(this.session&&this.session.getUseWrapMode()&&this.adjustWrapLimit()||e)i|=this.CHANGE_FULL}return s.$dirty=!n||!r,i&&this._signal("resize",o),i},this.onGutterResize=function(){var e=this.$showGutter?this.$gutter.offsetWidth:0;e!=this.gutterWidth&&(this.$changes|=this.$updateCachedSize(!0,e,this.$size.width,this.$size.height)),this.session.getUseWrapMode()&&this.adjustWrapLimit()?this.$loop.schedule(this.CHANGE_FULL):this.$size.$dirty?this.$loop.schedule(this.CHANGE_FULL):(this.$computeLayerConfig(),this.$loop.schedule(this.CHANGE_MARKER))},this.adjustWrapLimit=function(){var e=this.$size.scrollerWidth-this.$padding*2,t=Math.floor(e/this.characterWidth);return this.session.adjustWrapLimit(t,this.$showPrintMargin&&this.$printMarginColumn)},this.setAnimatedScroll=function(e){this.setOption("animatedScroll",e)},this.getAnimatedScroll=function(){return this.$animatedScroll},this.setShowInvisibles=function(e){this.setOption("showInvisibles",e)},this.getShowInvisibles=function(){return this.getOption("showInvisibles")},this.getDisplayIndentGuides=function(){return this.getOption("displayIndentGuides")},this.setDisplayIndentGuides=function(e){this.setOption("displayIndentGuides",e)},this.setShowPrintMargin=function(e){this.setOption("showPrintMargin",e)},this.getShowPrintMargin=function(){return this.getOption("showPrintMargin")},this.setPrintMarginColumn=function(e){this.setOption("printMarginColumn",e)},this.getPrintMarginColumn=function(){return this.getOption("printMarginColumn")},this.getShowGutter=function(){return this.getOption("showGutter")},this.setShowGutter=function(e){return this.setOption("showGutter",e)},this.getFadeFoldWidgets=function(){return this.getOption("fadeFoldWidgets")},this.setFadeFoldWidgets=function(e){this.setOption("fadeFoldWidgets",e)},this.setHighlightGutterLine=function(e){this.setOption("highlightGutterLine",e)},this.getHighlightGutterLine=function(){return this.getOption("highlightGutterLine")},this.$updateGutterLineHighlight=function(){var e=this.$cursorLayer.$pixelPos,t=this.layerConfig.lineHeight;if(this.session.getUseWrapMode()){var n=this.session.selection.getCursor();n.column=0,e=this.$cursorLayer.getPixelPosition(n,!0),t*=this.session.getRowLength(n.row)}this.$gutterLineHighlight.style.top=e.top-this.layerConfig.offset+"px",this.$gutterLineHighlight.style.height=t+"px"},this.$updatePrintMargin=function(){if(!this.$showPrintMargin&&!this.$printMarginEl)return;if(!this.$printMarginEl){var e=i.createElement("div");e.className="ace_layer ace_print-margin-layer",this.$printMarginEl=i.createElement("div"),this.$printMarginEl.className="ace_print-margin",e.appendChild(this.$printMarginEl),this.content.insertBefore(e,this.content.firstChild)}var t=this.$printMarginEl.style;t.left=this.characterWidth*this.$printMarginColumn+this.$padding+"px",t.visibility=this.$showPrintMargin?"visible":"hidden",this.session&&this.session.$wrap==-1&&this.adjustWrapLimit()},this.getContainerElement=function(){return this.container},this.getMouseEventTarget=function(){return this.scroller},this.getTextAreaContainer=function(){return this.container},this.$moveTextAreaToCursor=function(){if(!this.$keepTextAreaAtCursor)return;var e=this.layerConfig,t=this.$cursorLayer.$pixelPos.top,n=this.$cursorLayer.$pixelPos.left;t-=e.offset;var r=this.textarea.style,i=this.lineHeight;if(t<0||t>e.height-i){r.top=r.left="0";return}var s=this.characterWidth;if(this.$composition){var o=this.textarea.value.replace(/^\x01+/,"");s*=this.session.$getStringScreenWidth(o)[0]+2,i+=2}n-=this.scrollLeft,n>this.$size.scrollerWidth-s&&(n=this.$size.scrollerWidth-s),n+=this.gutterWidth,r.height=i+"px",r.width=s+"px",r.left=Math.min(n,this.$size.scrollerWidth-s)+"px",r.top=Math.min(t,this.$size.height-i)+"px"},this.getFirstVisibleRow=function(){return this.layerConfig.firstRow},this.getFirstFullyVisibleRow=function(){return this.layerConfig.firstRow+(this.layerConfig.offset===0?0:1)},this.getLastFullyVisibleRow=function(){var e=Math.floor((this.layerConfig.height+this.layerConfig.offset)/this.layerConfig.lineHeight);return this.layerConfig.firstRow-1+e},this.getLastVisibleRow=function(){return this.layerConfig.lastRow},this.$padding=null,this.setPadding=function(e){this.$padding=e,this.$textLayer.setPadding(e),this.$cursorLayer.setPadding(e),this.$markerFront.setPadding(e),this.$markerBack.setPadding(e),this.$loop.schedule(this.CHANGE_FULL),this.$updatePrintMargin()},this.setScrollMargin=function(e,t,n,r){var i=this.scrollMargin;i.top=e|0,i.bottom=t|0,i.right=r|0,i.left=n|0,i.v=i.top+i.bottom,i.h=i.left+i.right,i.top&&this.scrollTop<=0&&this.session&&this.session.setScrollTop(-i.top),this.updateFull()},this.getHScrollBarAlwaysVisible=function(){return this.$hScrollBarAlwaysVisible},this.setHScrollBarAlwaysVisible=function(e){this.setOption("hScrollBarAlwaysVisible",e)},this.getVScrollBarAlwaysVisible=function(){return this.$vScrollBarAlwaysVisible},this.setVScrollBarAlwaysVisible=function(e){this.setOption("vScrollBarAlwaysVisible",e)},this.$updateScrollBarV=function(){var e=this.layerConfig.maxHeight,t=this.$size.scrollerHeight;!this.$maxLines&&this.$scrollPastEnd&&(e-=(t-this.lineHeight)*this.$scrollPastEnd,this.scrollTop>e-t&&(e=this.scrollTop+t,this.scrollBarV.scrollTop=null)),this.scrollBarV.setScrollHeight(e+this.scrollMargin.v),this.scrollBarV.setScrollTop(this.scrollTop+this.scrollMargin.top)},this.$updateScrollBarH=function(){this.scrollBarH.setScrollWidth(this.layerConfig.width+2*this.$padding+this.scrollMargin.h),this.scrollBarH.setScrollLeft(this.scrollLeft+this.scrollMargin.left)},this.$frozen=!1,this.freeze=function(){this.$frozen=!0},this.unfreeze=function(){this.$frozen=!1},this.$renderChanges=function(e,t){this.$changes&&(e|=this.$changes,this.$changes=0);if(!this.session||!this.container.offsetWidth||this.$frozen||!e&&!t){this.$changes|=e;return}if(this.$size.$dirty)return this.$changes|=e,this.onResize(!0);this.lineHeight||this.$textLayer.checkForSizeChanges(),this._signal("beforeRender");var n=this.layerConfig;if(e&this.CHANGE_FULL||e&this.CHANGE_SIZE||e&this.CHANGE_TEXT||e&this.CHANGE_LINES||e&this.CHANGE_SCROLL||e&this.CHANGE_H_SCROLL){e|=this.$computeLayerConfig();if(n.firstRow!=this.layerConfig.firstRow&&n.firstRowScreen==this.layerConfig.firstRowScreen){var r=this.scrollTop+(n.firstRow-this.layerConfig.firstRow)*this.lineHeight;r>0&&(this.scrollTop=r,e|=this.CHANGE_SCROLL,e|=this.$computeLayerConfig())}n=this.layerConfig,this.$updateScrollBarV(),e&this.CHANGE_H_SCROLL&&this.$updateScrollBarH(),this.$gutterLayer.element.style.marginTop=-n.offset+"px",this.content.style.marginTop=-n.offset+"px",this.content.style.width=n.width+2*this.$padding+"px",this.content.style.height=n.minHeight+"px"}e&this.CHANGE_H_SCROLL&&(this.content.style.marginLeft=-this.scrollLeft+"px",this.scroller.className=this.scrollLeft<=0?"ace_scroller":"ace_scroller ace_scroll-left");if(e&this.CHANGE_FULL){this.$textLayer.update(n),this.$showGutter&&this.$gutterLayer.update(n),this.$markerBack.update(n),this.$markerFront.update(n),this.$cursorLayer.update(n),this.$moveTextAreaToCursor(),this.$highlightGutterLine&&this.$updateGutterLineHighlight(),this._signal("afterRender");return}if(e&this.CHANGE_SCROLL){e&this.CHANGE_TEXT||e&this.CHANGE_LINES?this.$textLayer.update(n):this.$textLayer.scrollLines(n),this.$showGutter&&this.$gutterLayer.update(n),this.$markerBack.update(n),this.$markerFront.update(n),this.$cursorLayer.update(n),this.$highlightGutterLine&&this.$updateGutterLineHighlight(),this.$moveTextAreaToCursor(),this._signal("afterRender");return}e&this.CHANGE_TEXT?(this.$textLayer.update(n),this.$showGutter&&this.$gutterLayer.update(n)):e&this.CHANGE_LINES?(this.$updateLines()||e&this.CHANGE_GUTTER&&this.$showGutter)&&this.$gutterLayer.update(n):(e&this.CHANGE_TEXT||e&this.CHANGE_GUTTER)&&this.$showGutter&&this.$gutterLayer.update(n),e&this.CHANGE_CURSOR&&(this.$cursorLayer.update(n),this.$moveTextAreaToCursor(),this.$highlightGutterLine&&this.$updateGutterLineHighlight()),e&(this.CHANGE_MARKER|this.CHANGE_MARKER_FRONT)&&this.$markerFront.update(n),e&(this.CHANGE_MARKER|this.CHANGE_MARKER_BACK)&&this.$markerBack.update(n),this._signal("afterRender")},this.$autosize=function(){var e=this.session.getScreenLength()*this.lineHeight,t=this.$maxLines*this.lineHeight,n=Math.max((this.$minLines||1)*this.lineHeight,Math.min(t,e))+this.scrollMargin.v+(this.$extraHeight||0);this.$horizScroll&&(n+=this.scrollBarH.getHeight());var r=e>t;if(n!=this.desiredHeight||this.$size.height!=this.desiredHeight||r!=this.$vScroll){r!=this.$vScroll&&(this.$vScroll=r,this.scrollBarV.setVisible(r));var i=this.container.clientWidth;this.container.style.height=n+"px",this.$updateCachedSize(!0,this.$gutterWidth,i,n),this.desiredHeight=n,this._signal("autosize")}},this.$computeLayerConfig=function(){var e=this.session,t=this.$size,n=t.height<=2*this.lineHeight,r=this.session.getScreenLength(),i=r*this.lineHeight,s=this.$getLongestLine(),o=!n&&(this.$hScrollBarAlwaysVisible||t.scrollerWidth-s-2*this.$padding<0),u=this.$horizScroll!==o;u&&(this.$horizScroll=o,this.scrollBarH.setVisible(o));var a=this.$vScroll;this.$maxLines&&this.lineHeight>1&&this.$autosize();var f=this.scrollTop%this.lineHeight,l=t.scrollerHeight+this.lineHeight,c=!this.$maxLines&&this.$scrollPastEnd?(t.scrollerHeight-this.lineHeight)*this.$scrollPastEnd:0;i+=c;var h=this.scrollMargin;this.session.setScrollTop(Math.max(-h.top,Math.min(this.scrollTop,i-t.scrollerHeight+h.bottom))),this.session.setScrollLeft(Math.max(-h.left,Math.min(this.scrollLeft,s+2*this.$padding-t.scrollerWidth+h.right)));var p=!n&&(this.$vScrollBarAlwaysVisible||t.scrollerHeight-i+c<0||this.scrollTop>h.top),d=a!==p;d&&(this.$vScroll=p,this.scrollBarV.setVisible(p));var v=Math.ceil(l/this.lineHeight)-1,m=Math.max(0,Math.round((this.scrollTop-f)/this.lineHeight)),g=m+v,y,b,w=this.lineHeight;m=e.screenToDocumentRow(m,0);var E=e.getFoldLine(m);E&&(m=E.start.row),y=e.documentToScreenRow(m,0),b=e.getRowLength(m)*w,g=Math.min(e.screenToDocumentRow(g,0),e.getLength()-1),l=t.scrollerHeight+e.getRowLength(g)*w+b,f=this.scrollTop-y*w;var S=0;this.layerConfig.width!=s&&(S=this.CHANGE_H_SCROLL);if(u||d)S=this.$updateCachedSize(!0,this.gutterWidth,t.width,t.height),this._signal("scrollbarVisibilityChanged"),d&&(s=this.$getLongestLine());return this.layerConfig={width:s,padding:this.$padding,firstRow:m,firstRowScreen:y,lastRow:g,lineHeight:w,characterWidth:this.characterWidth,minHeight:l,maxHeight:i,offset:f,gutterOffset:Math.max(0,Math.ceil((f+t.height-t.scrollerHeight)/w)),height:this.$size.scrollerHeight},S},this.$updateLines=function(){var e=this.$changedLines.firstRow,t=this.$changedLines.lastRow;this.$changedLines=null;var n=this.layerConfig;if(e>n.lastRow+1)return;if(ts?(t&&(s-=t*this.$size.scrollerHeight),s===0&&(s=-this.scrollMargin.top),this.session.setScrollTop(s)):a+this.$size.scrollerHeight-ui?(i=1-this.scrollMargin.top)return!0;if(t>0&&this.session.getScrollTop()+this.$size.scrollerHeight-this.layerConfig.maxHeight<-1+this.scrollMargin.bottom)return!0;if(e<0&&this.session.getScrollLeft()>=1-this.scrollMargin.left)return!0;if(e>0&&this.session.getScrollLeft()+this.$size.scrollerWidth-this.layerConfig.width<-1+this.scrollMargin.right)return!0},this.pixelToScreenCoordinates=function(e,t){var n=this.scroller.getBoundingClientRect(),r=(e+this.scrollLeft-n.left-this.$padding)/this.characterWidth,i=Math.floor((t+this.scrollTop-n.top)/this.lineHeight),s=Math.round(r);return{row:i,column:s,side:r-s>0?1:-1}},this.screenToTextCoordinates=function(e,t){var n=this.scroller.getBoundingClientRect(),r=Math.round((e+this.scrollLeft-n.left-this.$padding)/this.characterWidth),i=(t+this.scrollTop-n.top)/this.lineHeight;return this.session.screenToDocumentPosition(i,Math.max(r,0))},this.textToScreenCoordinates=function(e,t){var n=this.scroller.getBoundingClientRect(),r=this.session.documentToScreenPosition(e,t),i=this.$padding+Math.round(r.column*this.characterWidth),s=r.row*this.lineHeight;return{pageX:n.left+i-this.scrollLeft,pageY:n.top+s-this.scrollTop}},this.visualizeFocus=function(){i.addCssClass(this.container,"ace_focus")},this.visualizeBlur=function(){i.removeCssClass(this.container,"ace_focus")},this.showComposition=function(e){this.$composition||(this.$composition={keepTextAreaAtCursor:this.$keepTextAreaAtCursor,cssText:this.textarea.style.cssText}),this.$keepTextAreaAtCursor=!0,i.addCssClass(this.textarea,"ace_composition"),this.textarea.style.cssText="",this.$moveTextAreaToCursor()},this.setCompositionText=function(e){this.$moveTextAreaToCursor()},this.hideComposition=function(){if(!this.$composition)return;i.removeCssClass(this.textarea,"ace_composition"),this.$keepTextAreaAtCursor=this.$composition.keepTextAreaAtCursor,this.textarea.style.cssText=this.$composition.cssText,this.$composition=null},this.setTheme=function(e,t){function o(r){if(n.$themeId!=e)return t&&t();if(!r.cssClass)return;i.importCssString(r.cssText,r.cssClass,n.container.ownerDocument),n.theme&&i.removeCssClass(n.container,n.theme.cssClass);var s="padding"in r?r.padding:"padding"in(n.theme||{})?4:n.$padding;n.$padding&&s!=n.$padding&&n.setPadding(s),n.$theme=r.cssClass,n.theme=r,i.addCssClass(n.container,r.cssClass),i.setCssClass(n.container,"ace_dark",r.isDark),n.$size&&(n.$size.width=0,n.$updateSizeAsync()),n._dispatchEvent("themeLoaded",{theme:r}),t&&t()}var n=this;this.$themeId=e,n._dispatchEvent("themeChange",{theme:e});if(!e||typeof e=="string"){var r=e||this.$options.theme.initialValue;s.loadModule(["theme",r],o)}else o(e)},this.getTheme=function(){return this.$themeId},this.setStyle=function(e,t){i.setCssClass(this.container,e,t!==!1)},this.unsetStyle=function(e){i.removeCssClass(this.container,e)},this.setCursorStyle=function(e){this.scroller.style.cursor!=e&&(this.scroller.style.cursor=e)},this.setMouseCursor=function(e){this.scroller.style.cursor=e},this.destroy=function(){this.$textLayer.destroy(),this.$cursorLayer.destroy()}}).call(g.prototype),s.defineOptions(g.prototype,"renderer",{animatedScroll:{initialValue:!1},showInvisibles:{set:function(e){this.$textLayer.setShowInvisibles(e)&&this.$loop.schedule(this.CHANGE_TEXT)},initialValue:!1},showPrintMargin:{set:function(){this.$updatePrintMargin()},initialValue:!0},printMarginColumn:{set:function(){this.$updatePrintMargin()},initialValue:80},printMargin:{set:function(e){typeof e=="number"&&(this.$printMarginColumn=e),this.$showPrintMargin=!!e,this.$updatePrintMargin()},get:function(){return this.$showPrintMargin&&this.$printMarginColumn}},showGutter:{set:function(e){this.$gutter.style.display=e?"block":"none",this.$loop.schedule(this.CHANGE_FULL),this.onGutterResize()},initialValue:!0},fadeFoldWidgets:{set:function(e){i.setCssClass(this.$gutter,"ace_fade-fold-widgets",e)},initialValue:!1},showFoldWidgets:{set:function(e){this.$gutterLayer.setShowFoldWidgets(e)},initialValue:!0},showLineNumbers:{set:function(e){this.$gutterLayer.setShowLineNumbers(e),this.$loop.schedule(this.CHANGE_GUTTER)},initialValue:!0},displayIndentGuides:{set:function(e){this.$textLayer.setDisplayIndentGuides(e)&&this.$loop.schedule(this.CHANGE_TEXT)},initialValue:!0},highlightGutterLine:{set:function(e){if(!this.$gutterLineHighlight){this.$gutterLineHighlight=i.createElement("div"),this.$gutterLineHighlight.className="ace_gutter-active-line",this.$gutter.appendChild(this.$gutterLineHighlight);return}this.$gutterLineHighlight.style.display=e?"":"none",this.$cursorLayer.$pixelPos&&this.$updateGutterLineHighlight()},initialValue:!1,value:!0},hScrollBarAlwaysVisible:{set:function(e){(!this.$hScrollBarAlwaysVisible||!this.$horizScroll)&&this.$loop.schedule(this.CHANGE_SCROLL)},initialValue:!1},vScrollBarAlwaysVisible:{set:function(e){(!this.$vScrollBarAlwaysVisible||!this.$vScroll)&&this.$loop.schedule(this.CHANGE_SCROLL)},initialValue:!1},fontSize:{set:function(e){typeof e=="number"&&(e+="px"),this.container.style.fontSize=e,this.updateFontSize()},initialValue:12},fontFamily:{set:function(e){this.container.style.fontFamily=e,this.updateFontSize()}},maxLines:{set:function(e){this.updateFull()}},minLines:{set:function(e){this.updateFull()}},scrollPastEnd:{set:function(e){e=+e||0;if(this.$scrollPastEnd==e)return;this.$scrollPastEnd=e,this.$loop.schedule(this.CHANGE_SCROLL)},initialValue:0,handlesSet:!0},fixedWidthGutter:{set:function(e){this.$gutterLayer.$fixedWidth=!!e,this.$loop.schedule(this.CHANGE_GUTTER)}},theme:{set:function(e){this.setTheme(e)},get:function(){return this.$themeId||this.theme},initialValue:"./theme/textmate",handlesSet:!0}}),t.VirtualRenderer=g}),define("ace/worker/worker_client",["require","exports","module","ace/lib/oop","ace/lib/net","ace/lib/event_emitter","ace/config"],function(e,t,n){"use strict";var r=e("../lib/oop"),i=e("../lib/net"),s=e("../lib/event_emitter").EventEmitter,o=e("../config"),u=function(t,n,r,i){this.$sendDeltaQueue=this.$sendDeltaQueue.bind(this),this.changeListener=this.changeListener.bind(this),this.onMessage=this.onMessage.bind(this),e.nameToUrl&&!e.toUrl&&(e.toUrl=e.nameToUrl);if(o.get("packaged")||!e.toUrl)i=i||o.moduleUrl(n,"worker");else{var s=this.$normalizePath;i=i||s(e.toUrl("ace/worker/worker.js",null,"_"));var u={};t.forEach(function(t){u[t]=s(e.toUrl(t,null,"_").replace(/(\.js)?(\?.*)?$/,""))})}try{this.$worker=new Worker(i)}catch(a){if(!(a instanceof window.DOMException))throw a;var f=this.$workerBlob(i),l=window.URL||window.webkitURL,c=l.createObjectURL(f);this.$worker=new Worker(c),l.revokeObjectURL(c)}this.$worker.postMessage({init:!0,tlns:u,module:n,classname:r}),this.callbackId=1,this.callbacks={},this.$worker.onmessage=this.onMessage};(function(){r.implement(this,s),this.onMessage=function(e){var t=e.data;switch(t.type){case"event":this._signal(t.name,{data:t.data});break;case"call":var n=this.callbacks[t.id];n&&(n(t.data),delete this.callbacks[t.id]);break;case"error":this.reportError(t.data);break;case"log":window.console&&console.log&&console.log.apply(console,t.data)}},this.reportError=function(e){window.console&&console.error&&console.error(e)},this.$normalizePath=function(e){return i.qualifyURL(e)},this.terminate=function(){this._signal("terminate",{}),this.deltaQueue=null,this.$worker.terminate(),this.$worker=null,this.$doc&&this.$doc.off("change",this.changeListener),this.$doc=null},this.send=function(e,t){this.$worker.postMessage({command:e,args:t})},this.call=function(e,t,n){if(n){var r=this.callbackId++;this.callbacks[r]=n,t.push(r)}this.send(e,t)},this.emit=function(e,t){try{this.$worker.postMessage({event:e,data:{data:t.data}})}catch(n){console.error(n.stack)}},this.attachToDocument=function(e){this.$doc&&this.terminate(),this.$doc=e,this.call("setValue",[e.getValue()]),e.on("change",this.changeListener)},this.changeListener=function(e){this.deltaQueue||(this.deltaQueue=[],setTimeout(this.$sendDeltaQueue,0)),e.action=="insert"?this.deltaQueue.push(e.start,e.lines):this.deltaQueue.push(e.start,e.end)},this.$sendDeltaQueue=function(){var e=this.deltaQueue;if(!e)return;this.deltaQueue=null,e.length>50&&e.length>this.$doc.getLength()>>1?this.call("setValue",[this.$doc.getValue()]):this.emit("change",{data:e})},this.$workerBlob=function(e){var t="importScripts('"+i.qualifyURL(e)+"');";try{return new Blob([t],{type:"application/javascript"})}catch(n){var r=window.BlobBuilder||window.WebKitBlobBuilder||window.MozBlobBuilder,s=new r;return s.append(t),s.getBlob("application/javascript")}}}).call(u.prototype);var a=function(e,t,n){this.$sendDeltaQueue=this.$sendDeltaQueue.bind(this),this.changeListener=this.changeListener.bind(this),this.callbackId=1,this.callbacks={},this.messageBuffer=[];var r=null,i=!1,u=Object.create(s),a=this;this.$worker={},this.$worker.terminate=function(){},this.$worker.postMessage=function(e){a.messageBuffer.push(e),r&&(i?setTimeout(f):f())},this.setEmitSync=function(e){i=e};var f=function(){var e=a.messageBuffer.shift();e.command?r[e.command].apply(r,e.args):e.event&&u._signal(e.event,e.data)};u.postMessage=function(e){a.onMessage({data:e})},u.callback=function(e,t){this.postMessage({type:"call",id:t,data:e})},u.emit=function(e,t){this.postMessage({type:"event",name:e,data:t})},o.loadModule(["worker",t],function(e){r=new e[n](u);while(a.messageBuffer.length)f()})};a.prototype=u.prototype,t.UIWorkerClient=a,t.WorkerClient=u}),define("ace/placeholder",["require","exports","module","ace/range","ace/lib/event_emitter","ace/lib/oop"],function(e,t,n){"use strict";var r=e("./range").Range,i=e("./lib/event_emitter").EventEmitter,s=e("./lib/oop"),o=function(e,t,n,r,i,s){var o=this;this.length=t,this.session=e,this.doc=e.getDocument(),this.mainClass=i,this.othersClass=s,this.$onUpdate=this.onUpdate.bind(this),this.doc.on("change",this.$onUpdate),this.$others=r,this.$onCursorChange=function(){setTimeout(function(){o.onCursorChange()})},this.$pos=n;var u=e.getUndoManager().$undoStack||e.getUndoManager().$undostack||{length:-1};this.$undoStackDepth=u.length,this.setup(),e.selection.on("changeCursor",this.$onCursorChange)};(function(){s.implement(this,i),this.setup=function(){var e=this,t=this.doc,n=this.session,i=this.$pos;this.selectionBefore=n.selection.toJSON(),n.selection.inMultiSelectMode&&n.selection.toSingleRange(),this.pos=t.createAnchor(i.row,i.column),this.markerId=n.addMarker(new r(i.row,i.column,i.row,i.column+this.length),this.mainClass,null,!1),this.pos.on("change",function(t){n.removeMarker(e.markerId),e.markerId=n.addMarker(new r(t.value.row,t.value.column,t.value.row,t.value.column+e.length),e.mainClass,null,!1)}),this.others=[],this.$others.forEach(function(n){var r=t.createAnchor(n.row,n.column);e.others.push(r)}),n.setUndoSelect(!1)},this.showOtherMarkers=function(){if(this.othersActive)return;var e=this.session,t=this;this.othersActive=!0,this.others.forEach(function(n){n.markerId=e.addMarker(new r(n.row,n.column,n.row,n.column+t.length),t.othersClass,null,!1),n.on("change",function(i){e.removeMarker(n.markerId),n.markerId=e.addMarker(new r(i.value.row,i.value.column,i.value.row,i.value.column+t.length),t.othersClass,null,!1)})})},this.hideOtherMarkers=function(){if(!this.othersActive)return;this.othersActive=!1;for(var e=0;e=this.pos.column&&t.start.column<=this.pos.column+this.length+1){var i=t.start.column-this.pos.column;this.length+=n;if(!this.session.$fromUndo){if(e.action==="insert")for(var s=this.others.length-1;s>=0;s--){var o=this.others[s],u={row:o.row,column:o.column+i};o.row===t.start.row&&t.start.column=0;s--){var o=this.others[s],u={row:o.row,column:o.column+i};o.row===t.start.row&&t.start.column=this.pos.column&&t.column<=this.pos.column+this.length?(this.showOtherMarkers(),this._emit("cursorEnter",e)):(this.hideOtherMarkers(),this._emit("cursorLeave",e))},this.detach=function(){this.session.removeMarker(this.markerId),this.hideOtherMarkers(),this.doc.removeEventListener("change",this.$onUpdate),this.session.selection.removeEventListener("changeCursor",this.$onCursorChange),this.pos.detach();for(var e=0;e1&&!this.inMultiSelectMode&&(this._signal("multiSelect"),this.inMultiSelectMode=!0,this.session.$undoSelect=!1,this.rangeList.attach(this.session)),t||this.fromOrientedRange(e)},this.toSingleRange=function(e){e=e||this.ranges[0];var t=this.rangeList.removeAll();t.length&&this.$onRemoveRange(t),e&&this.fromOrientedRange(e)},this.substractPoint=function(e){var t=this.rangeList.substractPoint(e);if(t)return this.$onRemoveRange(t),t[0]},this.mergeOverlappingRanges=function(){var e=this.rangeList.merge();e.length?this.$onRemoveRange(e):this.ranges[0]&&this.fromOrientedRange(this.ranges[0])},this.$onAddRange=function(e){this.rangeCount=this.rangeList.ranges.length,this.ranges.unshift(e),this._signal("addRange",{range:e})},this.$onRemoveRange=function(e){this.rangeCount=this.rangeList.ranges.length;if(this.rangeCount==1&&this.inMultiSelectMode){var t=this.rangeList.ranges.pop();e.push(t),this.rangeCount=0}for(var n=e.length;n--;){var r=this.ranges.indexOf(e[n]);this.ranges.splice(r,1)}this._signal("removeRange",{ranges:e}),this.rangeCount===0&&this.inMultiSelectMode&&(this.inMultiSelectMode=!1,this._signal("singleSelect"),this.session.$undoSelect=!0,this.rangeList.detach(this.session)),t=t||this.ranges[0],t&&!t.isEqual(this.getRange())&&this.fromOrientedRange(t)},this.$initRangeList=function(){if(this.rangeList)return;this.rangeList=new r,this.ranges=[],this.rangeCount=0},this.getAllRanges=function(){return this.rangeCount?this.rangeList.ranges.concat():[this.getRange()]},this.splitIntoLines=function(){if(this.rangeCount>1){var e=this.rangeList.ranges,t=e[e.length-1],n=i.fromPoints(e[0].start,t.end);this.toSingleRange(),this.setSelectionRange(n,t.cursor==t.start)}else{var n=this.getRange(),r=this.isBackwards(),s=n.start.row,o=n.end.row;if(s==o){if(r)var u=n.end,a=n.start;else var u=n.start,a=n.end;this.addRange(i.fromPoints(a,a)),this.addRange(i.fromPoints(u,u));return}var f=[],l=this.getLineRange(s,!0);l.start.column=n.start.column,f.push(l);for(var c=s+1;c1){var e=this.rangeList.ranges,t=e[e.length-1],n=i.fromPoints(e[0].start,t.end);this.toSingleRange(),this.setSelectionRange(n,t.cursor==t.start)}else{var r=this.session.documentToScreenPosition(this.selectionLead),s=this.session.documentToScreenPosition(this.selectionAnchor),o=this.rectangularRangeBlock(r,s);o.forEach(this.addRange,this)}},this.rectangularRangeBlock=function(e,t,n){var r=[],s=e.column0)d--;if(d>0){var m=0;while(r[m].isEmpty())m++}for(var g=d;g>=m;g--)r[g].isEmpty()&&r.splice(g,1)}return r}}.call(s.prototype);var d=e("./editor").Editor;(function(){this.updateSelectionMarkers=function(){this.renderer.updateCursor(),this.renderer.updateBackMarkers()},this.addSelectionMarker=function(e){e.cursor||(e.cursor=e.end);var t=this.getSelectionStyle();return e.marker=this.session.addMarker(e,"ace_selection",t),this.session.$selectionMarkers.push(e),this.session.selectionMarkerCount=this.session.$selectionMarkers.length,e},this.removeSelectionMarker=function(e){if(!e.marker)return;this.session.removeMarker(e.marker);var t=this.session.$selectionMarkers.indexOf(e);t!=-1&&this.session.$selectionMarkers.splice(t,1),this.session.selectionMarkerCount=this.session.$selectionMarkers.length},this.removeSelectionMarkers=function(e){var t=this.session.$selectionMarkers;for(var n=e.length;n--;){var r=e[n];if(!r.marker)continue;this.session.removeMarker(r.marker);var i=t.indexOf(r);i!=-1&&t.splice(i,1)}this.session.selectionMarkerCount=t.length},this.$onAddRange=function(e){this.addSelectionMarker(e.range),this.renderer.updateCursor(),this.renderer.updateBackMarkers()},this.$onRemoveRange=function(e){this.removeSelectionMarkers(e.ranges),this.renderer.updateCursor(),this.renderer.updateBackMarkers()},this.$onMultiSelect=function(e){if(this.inMultiSelectMode)return;this.inMultiSelectMode=!0,this.setStyle("ace_multiselect"),this.keyBinding.addKeyboardHandler(f.keyboardHandler),this.commands.setDefaultHandler("exec",this.$onMultiSelectExec),this.renderer.updateCursor(),this.renderer.updateBackMarkers()},this.$onSingleSelect=function(e){if(this.session.multiSelect.inVirtualMode)return;this.inMultiSelectMode=!1,this.unsetStyle("ace_multiselect"),this.keyBinding.removeKeyboardHandler(f.keyboardHandler),this.commands.removeDefaultHandler("exec",this.$onMultiSelectExec),this.renderer.updateCursor(),this.renderer.updateBackMarkers(),this._emit("changeSelection")},this.$onMultiSelectExec=function(e){var t=e.command,n=e.editor;if(!n.multiSelect)return;if(!t.multiSelectAction){var r=t.exec(n,e.args||{});n.multiSelect.addRange(n.multiSelect.toOrientedRange()),n.multiSelect.mergeOverlappingRanges()}else t.multiSelectAction=="forEach"?r=n.forEachSelection(t,e.args):t.multiSelectAction=="forEachLine"?r=n.forEachSelection(t,e.args,!0):t.multiSelectAction=="single"?(n.exitMultiSelectMode(),r=t.exec(n,e.args||{})):r=t.multiSelectAction(n,e.args||{});return r},this.forEachSelection=function(e,t,n){if(this.inVirtualSelectionMode)return;var r=n&&n.keepOrder,i=n==1||n&&n.$byLines,o=this.session,u=this.selection,a=u.rangeList,f=(r?u:a).ranges,l;if(!f.length)return e.exec?e.exec(this,t||{}):e(this,t||{});var c=u._eventRegistry;u._eventRegistry={};var h=new s(o);this.inVirtualSelectionMode=!0;for(var p=f.length;p--;){if(i)while(p>0&&f[p].start.row==f[p-1].end.row)p--;h.fromOrientedRange(f[p]),h.index=p,this.selection=o.selection=h;var d=e.exec?e.exec(this,t||{}):e(this,t||{});!l&&d!==undefined&&(l=d),h.toOrientedRange(f[p])}h.detach(),this.selection=o.selection=u,this.inVirtualSelectionMode=!1,u._eventRegistry=c,u.mergeOverlappingRanges();var v=this.renderer.$scrollAnimation;return this.onCursorChange(),this.onSelectionChange(),v&&v.from==v.to&&this.renderer.animateScrolling(v.from),l},this.exitMultiSelectMode=function(){if(!this.inMultiSelectMode||this.inVirtualSelectionMode)return;this.multiSelect.toSingleRange()},this.getSelectedText=function(){var e="";if(this.inMultiSelectMode&&!this.inVirtualSelectionMode){var t=this.multiSelect.rangeList.ranges,n=[];for(var r=0;r0);u<0&&(u=0),f>=c&&(f=c-1)}var p=this.session.removeFullLines(u,f);p=this.$reAlignText(p,l),this.session.insert({row:u,column:0},p.join("\n")+"\n"),l||(o.start.column=0,o.end.column=p[p.length-1].length),this.selection.setRange(o)}else{s.forEach(function(e){t.substractPoint(e.cursor)});var d=0,v=Infinity,m=n.map(function(t){var n=t.cursor,r=e.getLine(n.row),i=r.substr(n.column).search(/\S/g);return i==-1&&(i=0),n.column>d&&(d=n.column),io?e.insert(r,a.stringRepeat(" ",s-o)):e.remove(new i(r.row,r.column,r.row,r.column-s+o)),t.start.column=t.end.column=d,t.start.row=t.end.row=r.row,t.cursor=t.end}),t.fromOrientedRange(n[0]),this.renderer.updateCursor(),this.renderer.updateBackMarkers()}},this.$reAlignText=function(e,t){function u(e){return a.stringRepeat(" ",e)}function f(e){return e[2]?u(i)+e[2]+u(s-e[2].length+o)+e[4].replace(/^([=:])\s+/,"$1 "):e[0]}function l(e){return e[2]?u(i+s-e[2].length)+e[2]+u(o," ")+e[4].replace(/^([=:])\s+/,"$1 "):e[0]}function c(e){return e[2]?u(i)+e[2]+u(o)+e[4].replace(/^([=:])\s+/,"$1 "):e[0]}var n=!0,r=!0,i,s,o;return e.map(function(e){var t=e.match(/(\s*)(.*?)(\s*)([=:].*)/);return t?i==null?(i=t[1].length,s=t[2].length,o=t[3].length,t):(i+s+o!=t[1].length+t[2].length+t[3].length&&(r=!1),i!=t[1].length&&(n=!1),i>t[1].length&&(i=t[1].length),st[3].length&&(o=t[3].length),t):[e]}).map(t?f:n?r?l:f:c)}}).call(d.prototype),t.onSessionChange=function(e){var t=e.session;t&&!t.multiSelect&&(t.$selectionMarkers=[],t.selection.$initRangeList(),t.multiSelect=t.selection),this.multiSelect=t&&t.multiSelect;var n=e.oldSession;n&&(n.multiSelect.off("addRange",this.$onAddRange),n.multiSelect.off("removeRange",this.$onRemoveRange),n.multiSelect.off("multiSelect",this.$onMultiSelect),n.multiSelect.off("singleSelect",this.$onSingleSelect),n.multiSelect.lead.off("change",this.$checkMultiselectChange),n.multiSelect.anchor.off("change",this.$checkMultiselectChange)),t&&(t.multiSelect.on("addRange",this.$onAddRange),t.multiSelect.on("removeRange",this.$onRemoveRange),t.multiSelect.on("multiSelect",this.$onMultiSelect),t.multiSelect.on("singleSelect",this.$onSingleSelect),t.multiSelect.lead.on("change",this.$checkMultiselectChange),t.multiSelect.anchor.on("change",this.$checkMultiselectChange)),t&&this.inMultiSelectMode!=t.selection.inMultiSelectMode&&(t.selection.inMultiSelectMode?this.$onMultiSelect():this.$onSingleSelect())},t.MultiSelect=m,e("./config").defineOptions(d.prototype,"editor",{enableMultiselect:{set:function(e){m(this),e?(this.on("changeSession",this.$multiselectOnSessionChange),this.on("mousedown",o)):(this.off("changeSession",this.$multiselectOnSessionChange),this.off("mousedown",o))},value:!0},enableBlockSelect:{set:function(e){this.$blockSelectEnabled=e},value:!0}})}),define("ace/mode/folding/fold_mode",["require","exports","module","ace/range"],function(e,t,n){"use strict";var r=e("../../range").Range,i=t.FoldMode=function(){};(function(){this.foldingStartMarker=null,this.foldingStopMarker=null,this.getFoldWidget=function(e,t,n){var r=e.getLine(n);return this.foldingStartMarker.test(r)?"start":t=="markbeginend"&&this.foldingStopMarker&&this.foldingStopMarker.test(r)?"end":""},this.getFoldWidgetRange=function(e,t,n){return null},this.indentationBlock=function(e,t,n){var i=/\S/,s=e.getLine(t),o=s.search(i);if(o==-1)return;var u=n||s.length,a=e.getLength(),f=t,l=t;while(++tf){var h=e.getLine(l).length;return new r(f,u,l,h)}},this.openingBracketBlock=function(e,t,n,i,s){var o={row:n,column:i+1},u=e.$findClosingBracket(t,o,s);if(!u)return;var a=e.foldWidgets[u.row];return a==null&&(a=e.getFoldWidget(u.row)),a=="start"&&u.row>o.row&&(u.row--,u.column=e.getLine(u.row).length),r.fromPoints(o,u)},this.closingBracketBlock=function(e,t,n,i,s){var o={row:n,column:i},u=e.$findOpeningBracket(t,o);if(!u)return;return u.column++,o.column--,r.fromPoints(u,o)}}).call(i.prototype)}),define("ace/theme/textmate",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";t.isDark=!1,t.cssClass="ace-tm",t.cssText='.ace-tm .ace_gutter {background: #f0f0f0;color: #333;}.ace-tm .ace_print-margin {width: 1px;background: #e8e8e8;}.ace-tm .ace_fold {background-color: #6B72E6;}.ace-tm {background-color: #FFFFFF;color: black;}.ace-tm .ace_cursor {color: black;}.ace-tm .ace_invisible {color: rgb(191, 191, 191);}.ace-tm .ace_storage,.ace-tm .ace_keyword {color: blue;}.ace-tm .ace_constant {color: rgb(197, 6, 11);}.ace-tm .ace_constant.ace_buildin {color: rgb(88, 72, 246);}.ace-tm .ace_constant.ace_language {color: rgb(88, 92, 246);}.ace-tm .ace_constant.ace_library {color: rgb(6, 150, 14);}.ace-tm .ace_invalid {background-color: rgba(255, 0, 0, 0.1);color: red;}.ace-tm .ace_support.ace_function {color: rgb(60, 76, 114);}.ace-tm .ace_support.ace_constant {color: rgb(6, 150, 14);}.ace-tm .ace_support.ace_type,.ace-tm .ace_support.ace_class {color: rgb(109, 121, 222);}.ace-tm .ace_keyword.ace_operator {color: rgb(104, 118, 135);}.ace-tm .ace_string {color: rgb(3, 106, 7);}.ace-tm .ace_comment {color: rgb(76, 136, 107);}.ace-tm .ace_comment.ace_doc {color: rgb(0, 102, 255);}.ace-tm .ace_comment.ace_doc.ace_tag {color: rgb(128, 159, 191);}.ace-tm .ace_constant.ace_numeric {color: rgb(0, 0, 205);}.ace-tm .ace_variable {color: rgb(49, 132, 149);}.ace-tm .ace_xml-pe {color: rgb(104, 104, 91);}.ace-tm .ace_entity.ace_name.ace_function {color: #0000A2;}.ace-tm .ace_heading {color: rgb(12, 7, 255);}.ace-tm .ace_list {color:rgb(185, 6, 144);}.ace-tm .ace_meta.ace_tag {color:rgb(0, 22, 142);}.ace-tm .ace_string.ace_regex {color: rgb(255, 0, 0)}.ace-tm .ace_marker-layer .ace_selection {background: rgb(181, 213, 255);}.ace-tm.ace_multiselect .ace_selection.ace_start {box-shadow: 0 0 3px 0px white;}.ace-tm .ace_marker-layer .ace_step {background: rgb(252, 255, 0);}.ace-tm .ace_marker-layer .ace_stack {background: rgb(164, 229, 101);}.ace-tm .ace_marker-layer .ace_bracket {margin: -1px 0 0 -1px;border: 1px solid rgb(192, 192, 192);}.ace-tm .ace_marker-layer .ace_active-line {background: rgba(0, 0, 0, 0.07);}.ace-tm .ace_gutter-active-line {background-color : #dcdcdc;}.ace-tm .ace_marker-layer .ace_selected-word {background: rgb(250, 250, 255);border: 1px solid rgb(200, 200, 250);}.ace-tm .ace_indent-guide {background: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAE0lEQVQImWP4////f4bLly//BwAmVgd1/w11/gAAAABJRU5ErkJggg==") right repeat-y;}';var r=e("../lib/dom");r.importCssString(t.cssText,t.cssClass)}),define("ace/line_widgets",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/range"],function(e,t,n){"use strict";function o(e){this.session=e,this.session.widgetManager=this,this.session.getRowLength=this.getRowLength,this.session.$getWidgetScreenLength=this.$getWidgetScreenLength,this.updateOnChange=this.updateOnChange.bind(this),this.renderWidgets=this.renderWidgets.bind(this),this.measureWidgets=this.measureWidgets.bind(this),this.session._changedWidgets=[],this.$onChangeEditor=this.$onChangeEditor.bind(this),this.session.on("change",this.updateOnChange),this.session.on("changeEditor",this.$onChangeEditor)}var r=e("./lib/oop"),i=e("./lib/dom"),s=e("./range").Range;(function(){this.getRowLength=function(e){var t;return this.lineWidgets?t=this.lineWidgets[e]&&this.lineWidgets[e].rowCount||0:t=0,!this.$useWrapMode||!this.$wrapData[e]?1+t:this.$wrapData[e].length+1+t},this.$getWidgetScreenLength=function(){var e=0;return this.lineWidgets.forEach(function(t){t&&t.rowCount&&(e+=t.rowCount)}),e},this.$onChangeEditor=function(e){this.attach(e.editor)},this.attach=function(e){e&&e.widgetManager&&e.widgetManager!=this&&e.widgetManager.detach();if(this.editor==e)return;this.detach(),this.editor=e,e&&(e.widgetManager=this,e.renderer.on("beforeRender",this.measureWidgets),e.renderer.on("afterRender",this.renderWidgets))},this.detach=function(e){var t=this.editor;if(!t)return;this.editor=null,t.widgetManager=null,t.renderer.off("beforeRender",this.measureWidgets),t.renderer.off("afterRender",this.renderWidgets);var n=this.session.lineWidgets;n&&n.forEach(function(e){e&&e.el&&e.el.parentNode&&(e._inDocument=!1,e.el.parentNode.removeChild(e.el))})},this.updateOnChange=function(e){var t=this.session.lineWidgets;if(!t)return;var n=e.start.row,r=e.end.row-n;if(r!==0)if(e.action=="remove"){var i=t.splice(n+1,r);i.forEach(function(e){e&&this.removeLineWidget(e)},this),this.$updateRows()}else{var s=new Array(r);s.unshift(n,0),t.splice.apply(t,s),this.$updateRows()}},this.$updateRows=function(){var e=this.session.lineWidgets;if(!e)return;var t=!0;e.forEach(function(e,n){e&&(t=!1,e.row=n)}),t&&(this.session.lineWidgets=null)},this.addLineWidget=function(e){this.session.lineWidgets||(this.session.lineWidgets=new Array(this.session.getLength())),this.session.lineWidgets[e.row]=e;var t=this.editor.renderer;return e.html&&!e.el&&(e.el=i.createElement("div"),e.el.innerHTML=e.html),e.el&&(i.addCssClass(e.el,"ace_lineWidgetContainer"),e.el.style.position="absolute",e.el.style.zIndex=5,t.container.appendChild(e.el),e._inDocument=!0),e.coverGutter||(e.el.style.zIndex=3),e.pixelHeight||(e.pixelHeight=e.el.offsetHeight),e.rowCount==null&&(e.rowCount=e.pixelHeight/t.layerConfig.lineHeight),this.session._emit("changeFold",{data:{start:{row:e.row}}}),this.$updateRows(),this.renderWidgets(null,t),e},this.removeLineWidget=function(e){e._inDocument=!1,e.el&&e.el.parentNode&&e.el.parentNode.removeChild(e.el);if(e.editor&&e.editor.destroy)try{e.editor.destroy()}catch(t){}this.session.lineWidgets&&(this.session.lineWidgets[e.row]=undefined),this.session._emit("changeFold",{data:{start:{row:e.row}}}),this.$updateRows()},this.onWidgetChanged=function(e){this.session._changedWidgets.push(e),this.editor&&this.editor.renderer.updateFull()},this.measureWidgets=function(e,t){var n=this.session._changedWidgets,r=t.layerConfig;if(!n||!n.length)return;var i=Infinity;for(var s=0;s0&&!r[i])i--;this.firstRow=n.firstRow,this.lastRow=n.lastRow,t.$cursorLayer.config=n;for(var o=i;o<=s;o++){var u=r[o];if(!u||!u.el)continue;u._inDocument||(u._inDocument=!0,t.container.appendChild(u.el));var a=t.$cursorLayer.getPixelPosition({row:o,column:0},!0).top;u.coverLine||(a+=n.lineHeight*this.session.getRowLineCount(u.row)),u.el.style.top=a-n.offset+"px";var f=u.coverGutter?0:t.gutterWidth;u.fixedWidth||(f-=t.scrollLeft),u.el.style.left=f+"px",u.fixedWidth?u.el.style.right=t.scrollBar.getWidth()+"px":u.el.style.right=""}}}).call(o.prototype),t.LineWidgets=o}),define("ace/ext/error_marker",["require","exports","module","ace/line_widgets","ace/lib/dom","ace/range"],function(e,t,n){"use strict";function o(e,t,n){var r=0,i=e.length-1;while(r<=i){var s=r+i>>1,o=n(t,e[s]);if(o>0)r=s+1;else{if(!(o<0))return s;i=s-1}}return-(r+1)}function u(e,t,n){var r=e.getAnnotations().sort(s.comparePoints);if(!r.length)return;var i=o(r,{row:t,column:-1},s.comparePoints);i<0&&(i=-i-1),i>=r.length?i=n>0?0:r.length-1:i===0&&n<0&&(i=r.length-1);var u=r[i];if(!u||!n)return;if(u.row===t){do u=r[i+=n];while(u&&u.row===t);if(!u)return r.slice()}var a=[];t=u.row;do a[n<0?"unshift":"push"](u),u=r[i+=n];while(u&&u.row==t);return a.length&&a}var r=e("../line_widgets").LineWidgets,i=e("../lib/dom"),s=e("../range").Range;t.showErrorMarker=function(e,t){var n=e.session;n.widgetManager||(n.widgetManager=new r(n),n.widgetManager.attach(e));var s=e.getCursorPosition(),o=s.row,a=n.lineWidgets&&n.lineWidgets[o];a?a.destroy():o-=t;var f=u(n,o,t),l;if(f){var c=f[0];s.column=(c.pos&&typeof c.column!="number"?c.pos.sc:c.column)||0,s.row=c.row,l=e.renderer.$gutterLayer.$annotations[s.row]}else{if(a)return;l={text:["Looks good!"],className:"ace_ok"}}e.session.unfold(s.row),e.selection.moveToPosition(s);var h={row:s.row,fixedWidth:!0,coverGutter:!0,el:i.createElement("div")},p=h.el.appendChild(i.createElement("div")),d=h.el.appendChild(i.createElement("div"));d.className="error_widget_arrow "+l.className;var v=e.renderer.$cursorLayer.getPixelPosition(s).left;d.style.left=v+e.renderer.gutterWidth-5+"px",h.el.className="error_widget_wrapper",p.className="error_widget "+l.className,p.innerHTML=l.text.join("
"),p.appendChild(i.createElement("div"));var m=function(e,t,n){if(t===0&&(n==="esc"||n==="return"))return h.destroy(),{command:"null"}};h.destroy=function(){if(e.$mouseHandler.isMousePressed)return;e.keyBinding.removeKeyboardHandler(m),n.widgetManager.removeLineWidget(h),e.off("changeSelection",h.destroy),e.off("changeSession",h.destroy),e.off("mouseup",h.destroy),e.off("change",h.destroy)},e.keyBinding.addKeyboardHandler(m),e.on("changeSelection",h.destroy),e.on("changeSession",h.destroy),e.on("mouseup",h.destroy),e.on("change",h.destroy),e.session.widgetManager.addLineWidget(h),h.el.onmousedown=e.focus.bind(e),e.renderer.scrollCursorIntoView(null,.5,{bottom:h.el.offsetHeight})},i.importCssString(" .error_widget_wrapper { background: inherit; color: inherit; border:none } .error_widget { border-top: solid 2px; border-bottom: solid 2px; margin: 5px 0; padding: 10px 40px; white-space: pre-wrap; } .error_widget.ace_error, .error_widget_arrow.ace_error{ border-color: #ff5a5a } .error_widget.ace_warning, .error_widget_arrow.ace_warning{ border-color: #F1D817 } .error_widget.ace_info, .error_widget_arrow.ace_info{ border-color: #5a5a5a } .error_widget.ace_ok, .error_widget_arrow.ace_ok{ border-color: #5aaa5a } .error_widget_arrow { position: absolute; border: solid 5px; border-top-color: transparent!important; border-right-color: transparent!important; border-left-color: transparent!important; top: -5px; }","")}),define("ace/ace",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/dom","ace/lib/event","ace/editor","ace/edit_session","ace/undomanager","ace/virtual_renderer","ace/worker/worker_client","ace/keyboard/hash_handler","ace/placeholder","ace/multi_select","ace/mode/folding/fold_mode","ace/theme/textmate","ace/ext/error_marker","ace/config"],function(e,t,n){"use strict";e("./lib/fixoldbrowsers");var r=e("./lib/dom"),i=e("./lib/event"),s=e("./editor").Editor,o=e("./edit_session").EditSession,u=e("./undomanager").UndoManager,a=e("./virtual_renderer").VirtualRenderer;e("./worker/worker_client"),e("./keyboard/hash_handler"),e("./placeholder"),e("./multi_select"),e("./mode/folding/fold_mode"),e("./theme/textmate"),e("./ext/error_marker"),t.config=e("./config"),t.require=e,t.edit=function(e){if(typeof e=="string"){var n=e;e=document.getElementById(n);if(!e)throw new Error("ace.edit can't find div #"+n)}if(e&&e.env&&e.env.editor instanceof s)return e.env.editor;var o="";if(e&&/input|textarea/i.test(e.tagName)){var u=e;o=u.value,e=r.createElement("pre"),u.parentNode.replaceChild(e,u)}else e&&(o=r.getInnerText(e),e.innerHTML="");var f=t.createEditSession(o),l=new s(new a(e));l.setSession(f);var c={document:f,editor:l,onResize:l.resize.bind(l,null)};return u&&(c.textarea=u),i.addListener(window,"resize",c.onResize),l.on("destroy",function(){i.removeListener(window,"resize",c.onResize),c.editor.container.env=null}),l.container.env=l.env=c,l},t.createEditSession=function(e,t){var n=new o(e,t);return n.setUndoManager(new u),n},t.EditSession=o,t.UndoManager=u}); - (function() { - window.require(["ace/ace"], function(a) { - a && a.config.init(true); - if (!window.ace) - window.ace = a; - for (var key in a) if (a.hasOwnProperty(key)) - window.ace[key] = a[key]; - }); - })(); - \ No newline at end of file diff --git a/templates/public/js/mode-json.js b/templates/public/js/mode-json.js deleted file mode 100644 index 6017332..0000000 --- a/templates/public/js/mode-json.js +++ /dev/null @@ -1 +0,0 @@ -define("ace/mode/json_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/text_highlight_rules"],function(e,t,n){"use strict";var r=e("../lib/oop"),i=e("./text_highlight_rules").TextHighlightRules,s=function(){this.$rules={start:[{token:"variable",regex:'["](?:(?:\\\\.)|(?:[^"\\\\]))*?["]\\s*(?=:)'},{token:"string",regex:'"',next:"string"},{token:"constant.numeric",regex:"0[xX][0-9a-fA-F]+\\b"},{token:"constant.numeric",regex:"[+-]?\\d+(?:(?:\\.\\d*)?(?:[eE][+-]?\\d+)?)?\\b"},{token:"constant.language.boolean",regex:"(?:true|false)\\b"},{token:"invalid.illegal",regex:"['](?:(?:\\\\.)|(?:[^'\\\\]))*?[']"},{token:"invalid.illegal",regex:"\\/\\/.*$"},{token:"paren.lparen",regex:"[[({]"},{token:"paren.rparen",regex:"[\\])}]"},{token:"text",regex:"\\s+"}],string:[{token:"constant.language.escape",regex:/\\(?:x[0-9a-fA-F]{2}|u[0-9a-fA-F]{4}|["\\\/bfnrt])/},{token:"string",regex:'[^"\\\\]+'},{token:"string",regex:'"',next:"start"},{token:"string",regex:"",next:"start"}]}};r.inherits(s,i),t.JsonHighlightRules=s}),define("ace/mode/matching_brace_outdent",["require","exports","module","ace/range"],function(e,t,n){"use strict";var r=e("../range").Range,i=function(){};(function(){this.checkOutdent=function(e,t){return/^\s+$/.test(e)?/^\s*\}/.test(t):!1},this.autoOutdent=function(e,t){var n=e.getLine(t),i=n.match(/^(\s*\})/);if(!i)return 0;var s=i[1].length,o=e.findMatchingBracket({row:t,column:s});if(!o||o.row==t)return 0;var u=this.$getIndent(e.getLine(o.row));e.replace(new r(t,0,t,s-1),u)},this.$getIndent=function(e){return e.match(/^\s*/)[0]}}).call(i.prototype),t.MatchingBraceOutdent=i}),define("ace/mode/behaviour/cstyle",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator","ace/lib/lang"],function(e,t,n){"use strict";var r=e("../../lib/oop"),i=e("../behaviour").Behaviour,s=e("../../token_iterator").TokenIterator,o=e("../../lib/lang"),u=["text","paren.rparen","punctuation.operator"],a=["text","paren.rparen","punctuation.operator","comment"],f,l={},c=function(e){var t=-1;e.multiSelect&&(t=e.selection.index,l.rangeCount!=e.multiSelect.rangeCount&&(l={rangeCount:e.multiSelect.rangeCount}));if(l[t])return f=l[t];f=l[t]={autoInsertedBrackets:0,autoInsertedRow:-1,autoInsertedLineEnd:"",maybeInsertedBrackets:0,maybeInsertedRow:-1,maybeInsertedLineStart:"",maybeInsertedLineEnd:""}},h=function(e,t,n,r){var i=e.end.row-e.start.row;return{text:n+t+r,selection:[0,e.start.column+1,i,e.end.column+(i?0:1)]}},p=function(){this.add("braces","insertion",function(e,t,n,r,i){var s=n.getCursorPosition(),u=r.doc.getLine(s.row);if(i=="{"){c(n);var a=n.getSelectionRange(),l=r.doc.getTextRange(a);if(l!==""&&l!=="{"&&n.getWrapBehavioursEnabled())return h(a,l,"{","}");if(p.isSaneInsertion(n,r))return/[\]\}\)]/.test(u[s.column])||n.inMultiSelectMode?(p.recordAutoInsert(n,r,"}"),{text:"{}",selection:[1,1]}):(p.recordMaybeInsert(n,r,"{"),{text:"{",selection:[1,1]})}else if(i=="}"){c(n);var d=u.substring(s.column,s.column+1);if(d=="}"){var v=r.$findOpeningBracket("}",{column:s.column+1,row:s.row});if(v!==null&&p.isAutoInsertedClosing(s,u,i))return p.popAutoInsertedClosing(),{text:"",selection:[1,1]}}}else{if(i=="\n"||i=="\r\n"){c(n);var m="";p.isMaybeInsertedClosing(s,u)&&(m=o.stringRepeat("}",f.maybeInsertedBrackets),p.clearMaybeInsertedClosing());var d=u.substring(s.column,s.column+1);if(d==="}"){var g=r.findMatchingBracket({row:s.row,column:s.column+1},"}");if(!g)return null;var y=this.$getIndent(r.getLine(g.row))}else{if(!m){p.clearMaybeInsertedClosing();return}var y=this.$getIndent(u)}var b=y+r.getTabString();return{text:"\n"+b+"\n"+y+m,selection:[1,b.length,1,b.length]}}p.clearMaybeInsertedClosing()}}),this.add("braces","deletion",function(e,t,n,r,i){var s=r.doc.getTextRange(i);if(!i.isMultiLine()&&s=="{"){c(n);var o=r.doc.getLine(i.start.row),u=o.substring(i.end.column,i.end.column+1);if(u=="}")return i.end.column++,i;f.maybeInsertedBrackets--}}),this.add("parens","insertion",function(e,t,n,r,i){if(i=="("){c(n);var s=n.getSelectionRange(),o=r.doc.getTextRange(s);if(o!==""&&n.getWrapBehavioursEnabled())return h(s,o,"(",")");if(p.isSaneInsertion(n,r))return p.recordAutoInsert(n,r,")"),{text:"()",selection:[1,1]}}else if(i==")"){c(n);var u=n.getCursorPosition(),a=r.doc.getLine(u.row),f=a.substring(u.column,u.column+1);if(f==")"){var l=r.$findOpeningBracket(")",{column:u.column+1,row:u.row});if(l!==null&&p.isAutoInsertedClosing(u,a,i))return p.popAutoInsertedClosing(),{text:"",selection:[1,1]}}}}),this.add("parens","deletion",function(e,t,n,r,i){var s=r.doc.getTextRange(i);if(!i.isMultiLine()&&s=="("){c(n);var o=r.doc.getLine(i.start.row),u=o.substring(i.start.column+1,i.start.column+2);if(u==")")return i.end.column++,i}}),this.add("brackets","insertion",function(e,t,n,r,i){if(i=="["){c(n);var s=n.getSelectionRange(),o=r.doc.getTextRange(s);if(o!==""&&n.getWrapBehavioursEnabled())return h(s,o,"[","]");if(p.isSaneInsertion(n,r))return p.recordAutoInsert(n,r,"]"),{text:"[]",selection:[1,1]}}else if(i=="]"){c(n);var u=n.getCursorPosition(),a=r.doc.getLine(u.row),f=a.substring(u.column,u.column+1);if(f=="]"){var l=r.$findOpeningBracket("]",{column:u.column+1,row:u.row});if(l!==null&&p.isAutoInsertedClosing(u,a,i))return p.popAutoInsertedClosing(),{text:"",selection:[1,1]}}}}),this.add("brackets","deletion",function(e,t,n,r,i){var s=r.doc.getTextRange(i);if(!i.isMultiLine()&&s=="["){c(n);var o=r.doc.getLine(i.start.row),u=o.substring(i.start.column+1,i.start.column+2);if(u=="]")return i.end.column++,i}}),this.add("string_dquotes","insertion",function(e,t,n,r,i){if(i=='"'||i=="'"){c(n);var s=i,o=n.getSelectionRange(),u=r.doc.getTextRange(o);if(u!==""&&u!=="'"&&u!='"'&&n.getWrapBehavioursEnabled())return h(o,u,s,s);if(!u){var a=n.getCursorPosition(),f=r.doc.getLine(a.row),l=f.substring(a.column-1,a.column),p=f.substring(a.column,a.column+1),d=r.getTokenAt(a.row,a.column),v=r.getTokenAt(a.row,a.column+1);if(l=="\\"&&d&&/escape/.test(d.type))return null;var m=d&&/string|escape/.test(d.type),g=!v||/string|escape/.test(v.type),y;if(p==s)y=m!==g;else{if(m&&!g)return null;if(m&&g)return null;var b=r.$mode.tokenRe;b.lastIndex=0;var w=b.test(l);b.lastIndex=0;var E=b.test(l);if(w||E)return null;if(p&&!/[\s;,.})\]\\]/.test(p))return null;y=!0}return{text:y?s+s:"",selection:[1,1]}}}}),this.add("string_dquotes","deletion",function(e,t,n,r,i){var s=r.doc.getTextRange(i);if(!i.isMultiLine()&&(s=='"'||s=="'")){c(n);var o=r.doc.getLine(i.start.row),u=o.substring(i.start.column+1,i.start.column+2);if(u==s)return i.end.column++,i}})};p.isSaneInsertion=function(e,t){var n=e.getCursorPosition(),r=new s(t,n.row,n.column);if(!this.$matchTokenType(r.getCurrentToken()||"text",u)){var i=new s(t,n.row,n.column+1);if(!this.$matchTokenType(i.getCurrentToken()||"text",u))return!1}return r.stepForward(),r.getCurrentTokenRow()!==n.row||this.$matchTokenType(r.getCurrentToken()||"text",a)},p.$matchTokenType=function(e,t){return t.indexOf(e.type||e)>-1},p.recordAutoInsert=function(e,t,n){var r=e.getCursorPosition(),i=t.doc.getLine(r.row);this.isAutoInsertedClosing(r,i,f.autoInsertedLineEnd[0])||(f.autoInsertedBrackets=0),f.autoInsertedRow=r.row,f.autoInsertedLineEnd=n+i.substr(r.column),f.autoInsertedBrackets++},p.recordMaybeInsert=function(e,t,n){var r=e.getCursorPosition(),i=t.doc.getLine(r.row);this.isMaybeInsertedClosing(r,i)||(f.maybeInsertedBrackets=0),f.maybeInsertedRow=r.row,f.maybeInsertedLineStart=i.substr(0,r.column)+n,f.maybeInsertedLineEnd=i.substr(r.column),f.maybeInsertedBrackets++},p.isAutoInsertedClosing=function(e,t,n){return f.autoInsertedBrackets>0&&e.row===f.autoInsertedRow&&n===f.autoInsertedLineEnd[0]&&t.substr(e.column)===f.autoInsertedLineEnd},p.isMaybeInsertedClosing=function(e,t){return f.maybeInsertedBrackets>0&&e.row===f.maybeInsertedRow&&t.substr(e.column)===f.maybeInsertedLineEnd&&t.substr(0,e.column)==f.maybeInsertedLineStart},p.popAutoInsertedClosing=function(){f.autoInsertedLineEnd=f.autoInsertedLineEnd.substr(1),f.autoInsertedBrackets--},p.clearMaybeInsertedClosing=function(){f&&(f.maybeInsertedBrackets=0,f.maybeInsertedRow=-1)},r.inherits(p,i),t.CstyleBehaviour=p}),define("ace/mode/folding/cstyle",["require","exports","module","ace/lib/oop","ace/range","ace/mode/folding/fold_mode"],function(e,t,n){"use strict";var r=e("../../lib/oop"),i=e("../../range").Range,s=e("./fold_mode").FoldMode,o=t.FoldMode=function(e){e&&(this.foldingStartMarker=new RegExp(this.foldingStartMarker.source.replace(/\|[^|]*?$/,"|"+e.start)),this.foldingStopMarker=new RegExp(this.foldingStopMarker.source.replace(/\|[^|]*?$/,"|"+e.end)))};r.inherits(o,s),function(){this.foldingStartMarker=/(\{|\[)[^\}\]]*$|^\s*(\/\*)/,this.foldingStopMarker=/^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/,this.singleLineBlockCommentRe=/^\s*(\/\*).*\*\/\s*$/,this.tripleStarBlockCommentRe=/^\s*(\/\*\*\*).*\*\/\s*$/,this.startRegionRe=/^\s*(\/\*|\/\/)#?region\b/,this._getFoldWidgetBase=this.getFoldWidget,this.getFoldWidget=function(e,t,n){var r=e.getLine(n);if(this.singleLineBlockCommentRe.test(r)&&!this.startRegionRe.test(r)&&!this.tripleStarBlockCommentRe.test(r))return"";var i=this._getFoldWidgetBase(e,t,n);return!i&&this.startRegionRe.test(r)?"start":i},this.getFoldWidgetRange=function(e,t,n,r){var i=e.getLine(n);if(this.startRegionRe.test(i))return this.getCommentRegionBlock(e,i,n);var s=i.match(this.foldingStartMarker);if(s){var o=s.index;if(s[1])return this.openingBracketBlock(e,s[1],n,o);var u=e.getCommentFoldRange(n,o+s[0].length,1);return u&&!u.isMultiLine()&&(r?u=this.getSectionRange(e,n):t!="all"&&(u=null)),u}if(t==="markbegin")return;var s=i.match(this.foldingStopMarker);if(s){var o=s.index+s[0].length;return s[1]?this.closingBracketBlock(e,s[1],n,o):e.getCommentFoldRange(n,o,-1)}},this.getSectionRange=function(e,t){var n=e.getLine(t),r=n.search(/\S/),s=t,o=n.length;t+=1;var u=t,a=e.getLength();while(++tf)break;var l=this.getFoldWidgetRange(e,"all",t);if(l){if(l.start.row<=s)break;if(l.isMultiLine())t=l.end.row;else if(r==f)break}u=t}return new i(s,o,u,e.getLine(u).length)},this.getCommentRegionBlock=function(e,t,n){var r=t.search(/\s*$/),s=e.getLength(),o=n,u=/^\s*(?:\/\*|\/\/|--)#?(end)?region\b/,a=1;while(++no)return new i(o,r,l,t.length)}}.call(o.prototype)}),define("ace/mode/json",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/json_highlight_rules","ace/mode/matching_brace_outdent","ace/mode/behaviour/cstyle","ace/mode/folding/cstyle","ace/worker/worker_client"],function(e,t,n){"use strict";var r=e("../lib/oop"),i=e("./text").Mode,s=e("./json_highlight_rules").JsonHighlightRules,o=e("./matching_brace_outdent").MatchingBraceOutdent,u=e("./behaviour/cstyle").CstyleBehaviour,a=e("./folding/cstyle").FoldMode,f=e("../worker/worker_client").WorkerClient,l=function(){this.HighlightRules=s,this.$outdent=new o,this.$behaviour=new u,this.foldingRules=new a};r.inherits(l,i),function(){this.getNextLineIndent=function(e,t,n){var r=this.$getIndent(t);if(e=="start"){var i=t.match(/^.*[\{\(\[]\s*$/);i&&(r+=n)}return r},this.checkOutdent=function(e,t,n){return this.$outdent.checkOutdent(t,n)},this.autoOutdent=function(e,t,n){this.$outdent.autoOutdent(t,n)},this.createWorker=function(e){var t=new f(["ace"],"ace/mode/json_worker","JsonWorker");return t.attachToDocument(e.getDocument()),t.on("annotate",function(t){e.setAnnotations(t.data)}),t.on("terminate",function(){e.clearAnnotations()}),t},this.$id="ace/mode/json"}.call(l.prototype),t.Mode=l}) \ No newline at end of file diff --git a/templates/public/js/playground.js b/templates/public/js/playground.js deleted file mode 100644 index 826a621..0000000 --- a/templates/public/js/playground.js +++ /dev/null @@ -1,194 +0,0 @@ -'use strict'; - -var editor = null; -var defaultQuery = ''; - -var App = React.createClass({ - runQuery: function() { - if (!editor) { - return; - } - - this.setState({ loading: true }); - - var query = editor.getValue(); - localStorage.editorValue = query; - - reqwest({ - url: '/graphql', - type: 'json', - method: 'POST', - data: query, - contentType: 'application/graphql', - error: this.onError, - success: this.onSuccess - }); - }, - - onError: function(res) { - this.setState({ - error: JSON.parse(res.responseText).message, - response: null, - loading: false - }); - }, - - onSuccess: function(res) { - this.setState({ - error: null, - response: res, - loading: false - }); - }, - - renderFeedback: function() { - if (!this.state) { - return null; - } - - if (this.state.error) { - return ; - } - - return ( - - ); - }, - - getKeyBinding: function() { - return (navigator.userAgent || '').indexOf('Macintosh') >= 0 ? - 'command + enter' : 'ctrl + enter'; - }, - - render: function() { - return ( -
-

sql-to-graphql playground

- -
-
-
-

Query ({this.getKeyBinding()} to run)

- - - - - {this.renderFeedback()} -
-
-
-
-

Schema

- -
-
-
-
- ); - } -}); - -var Schema = React.createClass({ - componentDidMount: function() { - reqwest('/schema', this.onData); - }, - - onData: function(res) { - this.setState({ schema: res }); - }, - - render: function() { - return this.state ? 
{this.state.schema}
:
...
; - } -}); - -var QueryError = React.createClass({ - render: function() { - return ( -
-

Errors

- {this.props.errors} -
- ) - } -}); - -var QueryResponse = React.createClass({ - componentDidMount: function() { - this.setValue(this.props); - }, - - componentDidUpdate: function() { - this.setValue(this.props); - }, - - setValue: function(props) { - if (!this.editor) { - var el = React.findDOMNode(this.refs.res); - this.editor = ace.edit(el); - this.editor.setTheme('ace/theme/monokai'); - this.editor.setShowPrintMargin(false); - this.editor.getSession().setMode('ace/mode/json'); - this.editor.getSession().setUseWrapMode(true); - this.editor.setReadOnly(true); - } - - var response = (props && props.response) || {}; - if (response.data) { - this.editor.setValue( - JSON.stringify(response.data, null, 4), - 1 - ); - } - }, - - render: function() { - return ( -
-

Response

- {this.props.loading ?
: null} -
-
- ) - } -}); - -var Editor = React.createClass({ - componentDidMount: function() { - var el = React.findDOMNode(this.refs.editor); - editor = ace.edit(el); - editor.setTheme('ace/theme/monokai'); - editor.setShowPrintMargin(false); - editor.commands.addCommand({ - name: 'runQuery', - bindKey: {win: 'Ctrl-Enter', mac: 'Command-Enter'}, - exec: this.props.runQuery - }); - }, - - shouldComponentUpdate: function() { - return false; - }, - - render: function() { - return ( -
{this.props.initialValue}
- ); - } -}); - -React.render( - , - document.getElementById('container') -); - -function getInitialEditorValue() { - return localStorage.editorValue || defaultQuery; -} diff --git a/templates/public/js/react.js b/templates/public/js/react.js deleted file mode 100644 index ee718d0..0000000 --- a/templates/public/js/react.js +++ /dev/null @@ -1,19602 +0,0 @@ -/** - * React v0.13.3 - */ -(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.React = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o -1) { - if (typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ === 'undefined') { - console.debug( - 'Download the React DevTools for a better development experience: ' + - 'https://fb.me/react-devtools' - ); - } - } - - var expectedFeatures = [ - // shims - Array.isArray, - Array.prototype.every, - Array.prototype.forEach, - Array.prototype.indexOf, - Array.prototype.map, - Date.now, - Function.prototype.bind, - Object.keys, - String.prototype.split, - String.prototype.trim, - - // shams - Object.create, - Object.freeze - ]; - - for (var i = 0; i < expectedFeatures.length; i++) { - if (!expectedFeatures[i]) { - console.error( - 'One or more ES5 shim/shams expected by React are not available: ' + - 'https://fb.me/react-warning-polyfills' - ); - break; - } - } - } -} - -React.version = '0.13.3'; - -module.exports = React; - -},{"117":117,"144":144,"19":19,"21":21,"27":27,"32":32,"33":33,"34":34,"38":38,"39":39,"40":40,"51":51,"54":54,"57":57,"58":58,"66":66,"70":70,"75":75,"78":78,"81":81,"84":84}],2:[function(_dereq_,module,exports){ -/** - * Copyright 2013-2015, Facebook, Inc. - * All rights reserved. - * - * This source code is licensed under the BSD-style license found in the - * LICENSE file in the root directory of this source tree. An additional grant - * of patent rights can be found in the PATENTS file in the same directory. - * - * @providesModule AutoFocusMixin - * @typechecks static-only - */ - -'use strict'; - -var focusNode = _dereq_(119); - -var AutoFocusMixin = { - componentDidMount: function() { - if (this.props.autoFocus) { - focusNode(this.getDOMNode()); - } - } -}; - -module.exports = AutoFocusMixin; - -},{"119":119}],3:[function(_dereq_,module,exports){ -/** - * Copyright 2013-2015 Facebook, Inc. - * All rights reserved. - * - * This source code is licensed under the BSD-style license found in the - * LICENSE file in the root directory of this source tree. An additional grant - * of patent rights can be found in the PATENTS file in the same directory. - * - * @providesModule BeforeInputEventPlugin - * @typechecks static-only - */ - -'use strict'; - -var EventConstants = _dereq_(15); -var EventPropagators = _dereq_(20); -var ExecutionEnvironment = _dereq_(21); -var FallbackCompositionState = _dereq_(22); -var SyntheticCompositionEvent = _dereq_(93); -var SyntheticInputEvent = _dereq_(97); - -var keyOf = _dereq_(141); - -var END_KEYCODES = [9, 13, 27, 32]; // Tab, Return, Esc, Space -var START_KEYCODE = 229; - -var canUseCompositionEvent = ( - ExecutionEnvironment.canUseDOM && - 'CompositionEvent' in window -); - -var documentMode = null; -if (ExecutionEnvironment.canUseDOM && 'documentMode' in document) { - documentMode = document.documentMode; -} - -// Webkit offers a very useful `textInput` event that can be used to -// directly represent `beforeInput`. The IE `textinput` event is not as -// useful, so we don't use it. -var canUseTextInputEvent = ( - ExecutionEnvironment.canUseDOM && - 'TextEvent' in window && - !documentMode && - !isPresto() -); - -// In IE9+, we have access to composition events, but the data supplied -// by the native compositionend event may be incorrect. Japanese ideographic -// spaces, for instance (\u3000) are not recorded correctly. -var useFallbackCompositionData = ( - ExecutionEnvironment.canUseDOM && - ( - (!canUseCompositionEvent || documentMode && documentMode > 8 && documentMode <= 11) - ) -); - -/** - * Opera <= 12 includes TextEvent in window, but does not fire - * text input events. Rely on keypress instead. - */ -function isPresto() { - var opera = window.opera; - return ( - typeof opera === 'object' && - typeof opera.version === 'function' && - parseInt(opera.version(), 10) <= 12 - ); -} - -var SPACEBAR_CODE = 32; -var SPACEBAR_CHAR = String.fromCharCode(SPACEBAR_CODE); - -var topLevelTypes = EventConstants.topLevelTypes; - -// Events and their corresponding property names. -var eventTypes = { - beforeInput: { - phasedRegistrationNames: { - bubbled: keyOf({onBeforeInput: null}), - captured: keyOf({onBeforeInputCapture: null}) - }, - dependencies: [ - topLevelTypes.topCompositionEnd, - topLevelTypes.topKeyPress, - topLevelTypes.topTextInput, - topLevelTypes.topPaste - ] - }, - compositionEnd: { - phasedRegistrationNames: { - bubbled: keyOf({onCompositionEnd: null}), - captured: keyOf({onCompositionEndCapture: null}) - }, - dependencies: [ - topLevelTypes.topBlur, - topLevelTypes.topCompositionEnd, - topLevelTypes.topKeyDown, - topLevelTypes.topKeyPress, - topLevelTypes.topKeyUp, - topLevelTypes.topMouseDown - ] - }, - compositionStart: { - phasedRegistrationNames: { - bubbled: keyOf({onCompositionStart: null}), - captured: keyOf({onCompositionStartCapture: null}) - }, - dependencies: [ - topLevelTypes.topBlur, - topLevelTypes.topCompositionStart, - topLevelTypes.topKeyDown, - topLevelTypes.topKeyPress, - topLevelTypes.topKeyUp, - topLevelTypes.topMouseDown - ] - }, - compositionUpdate: { - phasedRegistrationNames: { - bubbled: keyOf({onCompositionUpdate: null}), - captured: keyOf({onCompositionUpdateCapture: null}) - }, - dependencies: [ - topLevelTypes.topBlur, - topLevelTypes.topCompositionUpdate, - topLevelTypes.topKeyDown, - topLevelTypes.topKeyPress, - topLevelTypes.topKeyUp, - topLevelTypes.topMouseDown - ] - } -}; - -// Track whether we've ever handled a keypress on the space key. -var hasSpaceKeypress = false; - -/** - * Return whether a native keypress event is assumed to be a command. - * This is required because Firefox fires `keypress` events for key commands - * (cut, copy, select-all, etc.) even though no character is inserted. - */ -function isKeypressCommand(nativeEvent) { - return ( - (nativeEvent.ctrlKey || nativeEvent.altKey || nativeEvent.metaKey) && - // ctrlKey && altKey is equivalent to AltGr, and is not a command. - !(nativeEvent.ctrlKey && nativeEvent.altKey) - ); -} - - -/** - * Translate native top level events into event types. - * - * @param {string} topLevelType - * @return {object} - */ -function getCompositionEventType(topLevelType) { - switch (topLevelType) { - case topLevelTypes.topCompositionStart: - return eventTypes.compositionStart; - case topLevelTypes.topCompositionEnd: - return eventTypes.compositionEnd; - case topLevelTypes.topCompositionUpdate: - return eventTypes.compositionUpdate; - } -} - -/** - * Does our fallback best-guess model think this event signifies that - * composition has begun? - * - * @param {string} topLevelType - * @param {object} nativeEvent - * @return {boolean} - */ -function isFallbackCompositionStart(topLevelType, nativeEvent) { - return ( - topLevelType === topLevelTypes.topKeyDown && - nativeEvent.keyCode === START_KEYCODE - ); -} - -/** - * Does our fallback mode think that this event is the end of composition? - * - * @param {string} topLevelType - * @param {object} nativeEvent - * @return {boolean} - */ -function isFallbackCompositionEnd(topLevelType, nativeEvent) { - switch (topLevelType) { - case topLevelTypes.topKeyUp: - // Command keys insert or clear IME input. - return (END_KEYCODES.indexOf(nativeEvent.keyCode) !== -1); - case topLevelTypes.topKeyDown: - // Expect IME keyCode on each keydown. If we get any other - // code we must have exited earlier. - return (nativeEvent.keyCode !== START_KEYCODE); - case topLevelTypes.topKeyPress: - case topLevelTypes.topMouseDown: - case topLevelTypes.topBlur: - // Events are not possible without cancelling IME. - return true; - default: - return false; - } -} - -/** - * Google Input Tools provides composition data via a CustomEvent, - * with the `data` property populated in the `detail` object. If this - * is available on the event object, use it. If not, this is a plain - * composition event and we have nothing special to extract. - * - * @param {object} nativeEvent - * @return {?string} - */ -function getDataFromCustomEvent(nativeEvent) { - var detail = nativeEvent.detail; - if (typeof detail === 'object' && 'data' in detail) { - return detail.data; - } - return null; -} - -// Track the current IME composition fallback object, if any. -var currentComposition = null; - -/** - * @param {string} topLevelType Record from `EventConstants`. - * @param {DOMEventTarget} topLevelTarget The listening component root node. - * @param {string} topLevelTargetID ID of `topLevelTarget`. - * @param {object} nativeEvent Native browser event. - * @return {?object} A SyntheticCompositionEvent. - */ -function extractCompositionEvent( - topLevelType, - topLevelTarget, - topLevelTargetID, - nativeEvent -) { - var eventType; - var fallbackData; - - if (canUseCompositionEvent) { - eventType = getCompositionEventType(topLevelType); - } else if (!currentComposition) { - if (isFallbackCompositionStart(topLevelType, nativeEvent)) { - eventType = eventTypes.compositionStart; - } - } else if (isFallbackCompositionEnd(topLevelType, nativeEvent)) { - eventType = eventTypes.compositionEnd; - } - - if (!eventType) { - return null; - } - - if (useFallbackCompositionData) { - // The current composition is stored statically and must not be - // overwritten while composition continues. - if (!currentComposition && eventType === eventTypes.compositionStart) { - currentComposition = FallbackCompositionState.getPooled(topLevelTarget); - } else if (eventType === eventTypes.compositionEnd) { - if (currentComposition) { - fallbackData = currentComposition.getData(); - } - } - } - - var event = SyntheticCompositionEvent.getPooled( - eventType, - topLevelTargetID, - nativeEvent - ); - - if (fallbackData) { - // Inject data generated from fallback path into the synthetic event. - // This matches the property of native CompositionEventInterface. - event.data = fallbackData; - } else { - var customData = getDataFromCustomEvent(nativeEvent); - if (customData !== null) { - event.data = customData; - } - } - - EventPropagators.accumulateTwoPhaseDispatches(event); - return event; -} - -/** - * @param {string} topLevelType Record from `EventConstants`. - * @param {object} nativeEvent Native browser event. - * @return {?string} The string corresponding to this `beforeInput` event. - */ -function getNativeBeforeInputChars(topLevelType, nativeEvent) { - switch (topLevelType) { - case topLevelTypes.topCompositionEnd: - return getDataFromCustomEvent(nativeEvent); - case topLevelTypes.topKeyPress: - /** - * If native `textInput` events are available, our goal is to make - * use of them. However, there is a special case: the spacebar key. - * In Webkit, preventing default on a spacebar `textInput` event - * cancels character insertion, but it *also* causes the browser - * to fall back to its default spacebar behavior of scrolling the - * page. - * - * Tracking at: - * https://code.google.com/p/chromium/issues/detail?id=355103 - * - * To avoid this issue, use the keypress event as if no `textInput` - * event is available. - */ - var which = nativeEvent.which; - if (which !== SPACEBAR_CODE) { - return null; - } - - hasSpaceKeypress = true; - return SPACEBAR_CHAR; - - case topLevelTypes.topTextInput: - // Record the characters to be added to the DOM. - var chars = nativeEvent.data; - - // If it's a spacebar character, assume that we have already handled - // it at the keypress level and bail immediately. Android Chrome - // doesn't give us keycodes, so we need to blacklist it. - if (chars === SPACEBAR_CHAR && hasSpaceKeypress) { - return null; - } - - return chars; - - default: - // For other native event types, do nothing. - return null; - } -} - -/** - * For browsers that do not provide the `textInput` event, extract the - * appropriate string to use for SyntheticInputEvent. - * - * @param {string} topLevelType Record from `EventConstants`. - * @param {object} nativeEvent Native browser event. - * @return {?string} The fallback string for this `beforeInput` event. - */ -function getFallbackBeforeInputChars(topLevelType, nativeEvent) { - // If we are currently composing (IME) and using a fallback to do so, - // try to extract the composed characters from the fallback object. - if (currentComposition) { - if ( - topLevelType === topLevelTypes.topCompositionEnd || - isFallbackCompositionEnd(topLevelType, nativeEvent) - ) { - var chars = currentComposition.getData(); - FallbackCompositionState.release(currentComposition); - currentComposition = null; - return chars; - } - return null; - } - - switch (topLevelType) { - case topLevelTypes.topPaste: - // If a paste event occurs after a keypress, throw out the input - // chars. Paste events should not lead to BeforeInput events. - return null; - case topLevelTypes.topKeyPress: - /** - * As of v27, Firefox may fire keypress events even when no character - * will be inserted. A few possibilities: - * - * - `which` is `0`. Arrow keys, Esc key, etc. - * - * - `which` is the pressed key code, but no char is available. - * Ex: 'AltGr + d` in Polish. There is no modified character for - * this key combination and no character is inserted into the - * document, but FF fires the keypress for char code `100` anyway. - * No `input` event will occur. - * - * - `which` is the pressed key code, but a command combination is - * being used. Ex: `Cmd+C`. No character is inserted, and no - * `input` event will occur. - */ - if (nativeEvent.which && !isKeypressCommand(nativeEvent)) { - return String.fromCharCode(nativeEvent.which); - } - return null; - case topLevelTypes.topCompositionEnd: - return useFallbackCompositionData ? null : nativeEvent.data; - default: - return null; - } -} - -/** - * Extract a SyntheticInputEvent for `beforeInput`, based on either native - * `textInput` or fallback behavior. - * - * @param {string} topLevelType Record from `EventConstants`. - * @param {DOMEventTarget} topLevelTarget The listening component root node. - * @param {string} topLevelTargetID ID of `topLevelTarget`. - * @param {object} nativeEvent Native browser event. - * @return {?object} A SyntheticInputEvent. - */ -function extractBeforeInputEvent( - topLevelType, - topLevelTarget, - topLevelTargetID, - nativeEvent -) { - var chars; - - if (canUseTextInputEvent) { - chars = getNativeBeforeInputChars(topLevelType, nativeEvent); - } else { - chars = getFallbackBeforeInputChars(topLevelType, nativeEvent); - } - - // If no characters are being inserted, no BeforeInput event should - // be fired. - if (!chars) { - return null; - } - - var event = SyntheticInputEvent.getPooled( - eventTypes.beforeInput, - topLevelTargetID, - nativeEvent - ); - - event.data = chars; - EventPropagators.accumulateTwoPhaseDispatches(event); - return event; -} - -/** - * Create an `onBeforeInput` event to match - * http://www.w3.org/TR/2013/WD-DOM-Level-3-Events-20131105/#events-inputevents. - * - * This event plugin is based on the native `textInput` event - * available in Chrome, Safari, Opera, and IE. This event fires after - * `onKeyPress` and `onCompositionEnd`, but before `onInput`. - * - * `beforeInput` is spec'd but not implemented in any browsers, and - * the `input` event does not provide any useful information about what has - * actually been added, contrary to the spec. Thus, `textInput` is the best - * available event to identify the characters that have actually been inserted - * into the target node. - * - * This plugin is also responsible for emitting `composition` events, thus - * allowing us to share composition fallback code for both `beforeInput` and - * `composition` event types. - */ -var BeforeInputEventPlugin = { - - eventTypes: eventTypes, - - /** - * @param {string} topLevelType Record from `EventConstants`. - * @param {DOMEventTarget} topLevelTarget The listening component root node. - * @param {string} topLevelTargetID ID of `topLevelTarget`. - * @param {object} nativeEvent Native browser event. - * @return {*} An accumulation of synthetic events. - * @see {EventPluginHub.extractEvents} - */ - extractEvents: function( - topLevelType, - topLevelTarget, - topLevelTargetID, - nativeEvent - ) { - return [ - extractCompositionEvent( - topLevelType, - topLevelTarget, - topLevelTargetID, - nativeEvent - ), - extractBeforeInputEvent( - topLevelType, - topLevelTarget, - topLevelTargetID, - nativeEvent - ) - ]; - } -}; - -module.exports = BeforeInputEventPlugin; - -},{"141":141,"15":15,"20":20,"21":21,"22":22,"93":93,"97":97}],4:[function(_dereq_,module,exports){ -/** - * Copyright 2013-2015, Facebook, Inc. - * All rights reserved. - * - * This source code is licensed under the BSD-style license found in the - * LICENSE file in the root directory of this source tree. An additional grant - * of patent rights can be found in the PATENTS file in the same directory. - * - * @providesModule CSSProperty - */ - -'use strict'; - -/** - * CSS properties which accept numbers but are not in units of "px". - */ -var isUnitlessNumber = { - boxFlex: true, - boxFlexGroup: true, - columnCount: true, - flex: true, - flexGrow: true, - flexPositive: true, - flexShrink: true, - flexNegative: true, - fontWeight: true, - lineClamp: true, - lineHeight: true, - opacity: true, - order: true, - orphans: true, - widows: true, - zIndex: true, - zoom: true, - - // SVG-related properties - fillOpacity: true, - strokeDashoffset: true, - strokeOpacity: true, - strokeWidth: true -}; - -/** - * @param {string} prefix vendor-specific prefix, eg: Webkit - * @param {string} key style name, eg: transitionDuration - * @return {string} style name prefixed with `prefix`, properly camelCased, eg: - * WebkitTransitionDuration - */ -function prefixKey(prefix, key) { - return prefix + key.charAt(0).toUpperCase() + key.substring(1); -} - -/** - * Support style names that may come passed in prefixed by adding permutations - * of vendor prefixes. - */ -var prefixes = ['Webkit', 'ms', 'Moz', 'O']; - -// Using Object.keys here, or else the vanilla for-in loop makes IE8 go into an -// infinite loop, because it iterates over the newly added props too. -Object.keys(isUnitlessNumber).forEach(function(prop) { - prefixes.forEach(function(prefix) { - isUnitlessNumber[prefixKey(prefix, prop)] = isUnitlessNumber[prop]; - }); -}); - -/** - * Most style properties can be unset by doing .style[prop] = '' but IE8 - * doesn't like doing that with shorthand properties so for the properties that - * IE8 breaks on, which are listed here, we instead unset each of the - * individual properties. See http://bugs.jquery.com/ticket/12385. - * The 4-value 'clock' properties like margin, padding, border-width seem to - * behave without any problems. Curiously, list-style works too without any - * special prodding. - */ -var shorthandPropertyExpansions = { - background: { - backgroundImage: true, - backgroundPosition: true, - backgroundRepeat: true, - backgroundColor: true - }, - border: { - borderWidth: true, - borderStyle: true, - borderColor: true - }, - borderBottom: { - borderBottomWidth: true, - borderBottomStyle: true, - borderBottomColor: true - }, - borderLeft: { - borderLeftWidth: true, - borderLeftStyle: true, - borderLeftColor: true - }, - borderRight: { - borderRightWidth: true, - borderRightStyle: true, - borderRightColor: true - }, - borderTop: { - borderTopWidth: true, - borderTopStyle: true, - borderTopColor: true - }, - font: { - fontStyle: true, - fontVariant: true, - fontWeight: true, - fontSize: true, - lineHeight: true, - fontFamily: true - } -}; - -var CSSProperty = { - isUnitlessNumber: isUnitlessNumber, - shorthandPropertyExpansions: shorthandPropertyExpansions -}; - -module.exports = CSSProperty; - -},{}],5:[function(_dereq_,module,exports){ -/** - * Copyright 2013-2015, Facebook, Inc. - * All rights reserved. - * - * This source code is licensed under the BSD-style license found in the - * LICENSE file in the root directory of this source tree. An additional grant - * of patent rights can be found in the PATENTS file in the same directory. - * - * @providesModule CSSPropertyOperations - * @typechecks static-only - */ - -'use strict'; - -var CSSProperty = _dereq_(4); -var ExecutionEnvironment = _dereq_(21); - -var camelizeStyleName = _dereq_(108); -var dangerousStyleValue = _dereq_(113); -var hyphenateStyleName = _dereq_(133); -var memoizeStringOnly = _dereq_(143); -var warning = _dereq_(154); - -var processStyleName = memoizeStringOnly(function(styleName) { - return hyphenateStyleName(styleName); -}); - -var styleFloatAccessor = 'cssFloat'; -if (ExecutionEnvironment.canUseDOM) { - // IE8 only supports accessing cssFloat (standard) as styleFloat - if (document.documentElement.style.cssFloat === undefined) { - styleFloatAccessor = 'styleFloat'; - } -} - -if ("production" !== "development") { - // 'msTransform' is correct, but the other prefixes should be capitalized - var badVendoredStyleNamePattern = /^(?:webkit|moz|o)[A-Z]/; - - // style values shouldn't contain a semicolon - var badStyleValueWithSemicolonPattern = /;\s*$/; - - var warnedStyleNames = {}; - var warnedStyleValues = {}; - - var warnHyphenatedStyleName = function(name) { - if (warnedStyleNames.hasOwnProperty(name) && warnedStyleNames[name]) { - return; - } - - warnedStyleNames[name] = true; - ("production" !== "development" ? warning( - false, - 'Unsupported style property %s. Did you mean %s?', - name, - camelizeStyleName(name) - ) : null); - }; - - var warnBadVendoredStyleName = function(name) { - if (warnedStyleNames.hasOwnProperty(name) && warnedStyleNames[name]) { - return; - } - - warnedStyleNames[name] = true; - ("production" !== "development" ? warning( - false, - 'Unsupported vendor-prefixed style property %s. Did you mean %s?', - name, - name.charAt(0).toUpperCase() + name.slice(1) - ) : null); - }; - - var warnStyleValueWithSemicolon = function(name, value) { - if (warnedStyleValues.hasOwnProperty(value) && warnedStyleValues[value]) { - return; - } - - warnedStyleValues[value] = true; - ("production" !== "development" ? warning( - false, - 'Style property values shouldn\'t contain a semicolon. ' + - 'Try "%s: %s" instead.', - name, - value.replace(badStyleValueWithSemicolonPattern, '') - ) : null); - }; - - /** - * @param {string} name - * @param {*} value - */ - var warnValidStyle = function(name, value) { - if (name.indexOf('-') > -1) { - warnHyphenatedStyleName(name); - } else if (badVendoredStyleNamePattern.test(name)) { - warnBadVendoredStyleName(name); - } else if (badStyleValueWithSemicolonPattern.test(value)) { - warnStyleValueWithSemicolon(name, value); - } - }; -} - -/** - * Operations for dealing with CSS properties. - */ -var CSSPropertyOperations = { - - /** - * Serializes a mapping of style properties for use as inline styles: - * - * > createMarkupForStyles({width: '200px', height: 0}) - * "width:200px;height:0;" - * - * Undefined values are ignored so that declarative programming is easier. - * The result should be HTML-escaped before insertion into the DOM. - * - * @param {object} styles - * @return {?string} - */ - createMarkupForStyles: function(styles) { - var serialized = ''; - for (var styleName in styles) { - if (!styles.hasOwnProperty(styleName)) { - continue; - } - var styleValue = styles[styleName]; - if ("production" !== "development") { - warnValidStyle(styleName, styleValue); - } - if (styleValue != null) { - serialized += processStyleName(styleName) + ':'; - serialized += dangerousStyleValue(styleName, styleValue) + ';'; - } - } - return serialized || null; - }, - - /** - * Sets the value for multiple styles on a node. If a value is specified as - * '' (empty string), the corresponding style property will be unset. - * - * @param {DOMElement} node - * @param {object} styles - */ - setValueForStyles: function(node, styles) { - var style = node.style; - for (var styleName in styles) { - if (!styles.hasOwnProperty(styleName)) { - continue; - } - if ("production" !== "development") { - warnValidStyle(styleName, styles[styleName]); - } - var styleValue = dangerousStyleValue(styleName, styles[styleName]); - if (styleName === 'float') { - styleName = styleFloatAccessor; - } - if (styleValue) { - style[styleName] = styleValue; - } else { - var expansion = CSSProperty.shorthandPropertyExpansions[styleName]; - if (expansion) { - // Shorthand property that IE8 won't like unsetting, so unset each - // component to placate it - for (var individualStyleName in expansion) { - style[individualStyleName] = ''; - } - } else { - style[styleName] = ''; - } - } - } - } - -}; - -module.exports = CSSPropertyOperations; - -},{"108":108,"113":113,"133":133,"143":143,"154":154,"21":21,"4":4}],6:[function(_dereq_,module,exports){ -/** - * Copyright 2013-2015, Facebook, Inc. - * All rights reserved. - * - * This source code is licensed under the BSD-style license found in the - * LICENSE file in the root directory of this source tree. An additional grant - * of patent rights can be found in the PATENTS file in the same directory. - * - * @providesModule CallbackQueue - */ - -'use strict'; - -var PooledClass = _dereq_(28); - -var assign = _dereq_(27); -var invariant = _dereq_(135); - -/** - * A specialized pseudo-event module to help keep track of components waiting to - * be notified when their DOM representations are available for use. - * - * This implements `PooledClass`, so you should never need to instantiate this. - * Instead, use `CallbackQueue.getPooled()`. - * - * @class ReactMountReady - * @implements PooledClass - * @internal - */ -function CallbackQueue() { - this._callbacks = null; - this._contexts = null; -} - -assign(CallbackQueue.prototype, { - - /** - * Enqueues a callback to be invoked when `notifyAll` is invoked. - * - * @param {function} callback Invoked when `notifyAll` is invoked. - * @param {?object} context Context to call `callback` with. - * @internal - */ - enqueue: function(callback, context) { - this._callbacks = this._callbacks || []; - this._contexts = this._contexts || []; - this._callbacks.push(callback); - this._contexts.push(context); - }, - - /** - * Invokes all enqueued callbacks and clears the queue. This is invoked after - * the DOM representation of a component has been created or updated. - * - * @internal - */ - notifyAll: function() { - var callbacks = this._callbacks; - var contexts = this._contexts; - if (callbacks) { - ("production" !== "development" ? invariant( - callbacks.length === contexts.length, - 'Mismatched list of contexts in callback queue' - ) : invariant(callbacks.length === contexts.length)); - this._callbacks = null; - this._contexts = null; - for (var i = 0, l = callbacks.length; i < l; i++) { - callbacks[i].call(contexts[i]); - } - callbacks.length = 0; - contexts.length = 0; - } - }, - - /** - * Resets the internal queue. - * - * @internal - */ - reset: function() { - this._callbacks = null; - this._contexts = null; - }, - - /** - * `PooledClass` looks for this. - */ - destructor: function() { - this.reset(); - } - -}); - -PooledClass.addPoolingTo(CallbackQueue); - -module.exports = CallbackQueue; - -},{"135":135,"27":27,"28":28}],7:[function(_dereq_,module,exports){ -/** - * Copyright 2013-2015, Facebook, Inc. - * All rights reserved. - * - * This source code is licensed under the BSD-style license found in the - * LICENSE file in the root directory of this source tree. An additional grant - * of patent rights can be found in the PATENTS file in the same directory. - * - * @providesModule ChangeEventPlugin - */ - -'use strict'; - -var EventConstants = _dereq_(15); -var EventPluginHub = _dereq_(17); -var EventPropagators = _dereq_(20); -var ExecutionEnvironment = _dereq_(21); -var ReactUpdates = _dereq_(87); -var SyntheticEvent = _dereq_(95); - -var isEventSupported = _dereq_(136); -var isTextInputElement = _dereq_(138); -var keyOf = _dereq_(141); - -var topLevelTypes = EventConstants.topLevelTypes; - -var eventTypes = { - change: { - phasedRegistrationNames: { - bubbled: keyOf({onChange: null}), - captured: keyOf({onChangeCapture: null}) - }, - dependencies: [ - topLevelTypes.topBlur, - topLevelTypes.topChange, - topLevelTypes.topClick, - topLevelTypes.topFocus, - topLevelTypes.topInput, - topLevelTypes.topKeyDown, - topLevelTypes.topKeyUp, - topLevelTypes.topSelectionChange - ] - } -}; - -/** - * For IE shims - */ -var activeElement = null; -var activeElementID = null; -var activeElementValue = null; -var activeElementValueProp = null; - -/** - * SECTION: handle `change` event - */ -function shouldUseChangeEvent(elem) { - return ( - elem.nodeName === 'SELECT' || - (elem.nodeName === 'INPUT' && elem.type === 'file') - ); -} - -var doesChangeEventBubble = false; -if (ExecutionEnvironment.canUseDOM) { - // See `handleChange` comment below - doesChangeEventBubble = isEventSupported('change') && ( - (!('documentMode' in document) || document.documentMode > 8) - ); -} - -function manualDispatchChangeEvent(nativeEvent) { - var event = SyntheticEvent.getPooled( - eventTypes.change, - activeElementID, - nativeEvent - ); - EventPropagators.accumulateTwoPhaseDispatches(event); - - // If change and propertychange bubbled, we'd just bind to it like all the - // other events and have it go through ReactBrowserEventEmitter. Since it - // doesn't, we manually listen for the events and so we have to enqueue and - // process the abstract event manually. - // - // Batching is necessary here in order to ensure that all event handlers run - // before the next rerender (including event handlers attached to ancestor - // elements instead of directly on the input). Without this, controlled - // components don't work properly in conjunction with event bubbling because - // the component is rerendered and the value reverted before all the event - // handlers can run. See https://github.com/facebook/react/issues/708. - ReactUpdates.batchedUpdates(runEventInBatch, event); -} - -function runEventInBatch(event) { - EventPluginHub.enqueueEvents(event); - EventPluginHub.processEventQueue(); -} - -function startWatchingForChangeEventIE8(target, targetID) { - activeElement = target; - activeElementID = targetID; - activeElement.attachEvent('onchange', manualDispatchChangeEvent); -} - -function stopWatchingForChangeEventIE8() { - if (!activeElement) { - return; - } - activeElement.detachEvent('onchange', manualDispatchChangeEvent); - activeElement = null; - activeElementID = null; -} - -function getTargetIDForChangeEvent( - topLevelType, - topLevelTarget, - topLevelTargetID) { - if (topLevelType === topLevelTypes.topChange) { - return topLevelTargetID; - } -} -function handleEventsForChangeEventIE8( - topLevelType, - topLevelTarget, - topLevelTargetID) { - if (topLevelType === topLevelTypes.topFocus) { - // stopWatching() should be a noop here but we call it just in case we - // missed a blur event somehow. - stopWatchingForChangeEventIE8(); - startWatchingForChangeEventIE8(topLevelTarget, topLevelTargetID); - } else if (topLevelType === topLevelTypes.topBlur) { - stopWatchingForChangeEventIE8(); - } -} - - -/** - * SECTION: handle `input` event - */ -var isInputEventSupported = false; -if (ExecutionEnvironment.canUseDOM) { - // IE9 claims to support the input event but fails to trigger it when - // deleting text, so we ignore its input events - isInputEventSupported = isEventSupported('input') && ( - (!('documentMode' in document) || document.documentMode > 9) - ); -} - -/** - * (For old IE.) Replacement getter/setter for the `value` property that gets - * set on the active element. - */ -var newValueProp = { - get: function() { - return activeElementValueProp.get.call(this); - }, - set: function(val) { - // Cast to a string so we can do equality checks. - activeElementValue = '' + val; - activeElementValueProp.set.call(this, val); - } -}; - -/** - * (For old IE.) Starts tracking propertychange events on the passed-in element - * and override the value property so that we can distinguish user events from - * value changes in JS. - */ -function startWatchingForValueChange(target, targetID) { - activeElement = target; - activeElementID = targetID; - activeElementValue = target.value; - activeElementValueProp = Object.getOwnPropertyDescriptor( - target.constructor.prototype, - 'value' - ); - - Object.defineProperty(activeElement, 'value', newValueProp); - activeElement.attachEvent('onpropertychange', handlePropertyChange); -} - -/** - * (For old IE.) Removes the event listeners from the currently-tracked element, - * if any exists. - */ -function stopWatchingForValueChange() { - if (!activeElement) { - return; - } - - // delete restores the original property definition - delete activeElement.value; - activeElement.detachEvent('onpropertychange', handlePropertyChange); - - activeElement = null; - activeElementID = null; - activeElementValue = null; - activeElementValueProp = null; -} - -/** - * (For old IE.) Handles a propertychange event, sending a `change` event if - * the value of the active element has changed. - */ -function handlePropertyChange(nativeEvent) { - if (nativeEvent.propertyName !== 'value') { - return; - } - var value = nativeEvent.srcElement.value; - if (value === activeElementValue) { - return; - } - activeElementValue = value; - - manualDispatchChangeEvent(nativeEvent); -} - -/** - * If a `change` event should be fired, returns the target's ID. - */ -function getTargetIDForInputEvent( - topLevelType, - topLevelTarget, - topLevelTargetID) { - if (topLevelType === topLevelTypes.topInput) { - // In modern browsers (i.e., not IE8 or IE9), the input event is exactly - // what we want so fall through here and trigger an abstract event - return topLevelTargetID; - } -} - -// For IE8 and IE9. -function handleEventsForInputEventIE( - topLevelType, - topLevelTarget, - topLevelTargetID) { - if (topLevelType === topLevelTypes.topFocus) { - // In IE8, we can capture almost all .value changes by adding a - // propertychange handler and looking for events with propertyName - // equal to 'value' - // In IE9, propertychange fires for most input events but is buggy and - // doesn't fire when text is deleted, but conveniently, selectionchange - // appears to fire in all of the remaining cases so we catch those and - // forward the event if the value has changed - // In either case, we don't want to call the event handler if the value - // is changed from JS so we redefine a setter for `.value` that updates - // our activeElementValue variable, allowing us to ignore those changes - // - // stopWatching() should be a noop here but we call it just in case we - // missed a blur event somehow. - stopWatchingForValueChange(); - startWatchingForValueChange(topLevelTarget, topLevelTargetID); - } else if (topLevelType === topLevelTypes.topBlur) { - stopWatchingForValueChange(); - } -} - -// For IE8 and IE9. -function getTargetIDForInputEventIE( - topLevelType, - topLevelTarget, - topLevelTargetID) { - if (topLevelType === topLevelTypes.topSelectionChange || - topLevelType === topLevelTypes.topKeyUp || - topLevelType === topLevelTypes.topKeyDown) { - // On the selectionchange event, the target is just document which isn't - // helpful for us so just check activeElement instead. - // - // 99% of the time, keydown and keyup aren't necessary. IE8 fails to fire - // propertychange on the first input event after setting `value` from a - // script and fires only keydown, keypress, keyup. Catching keyup usually - // gets it and catching keydown lets us fire an event for the first - // keystroke if user does a key repeat (it'll be a little delayed: right - // before the second keystroke). Other input methods (e.g., paste) seem to - // fire selectionchange normally. - if (activeElement && activeElement.value !== activeElementValue) { - activeElementValue = activeElement.value; - return activeElementID; - } - } -} - - -/** - * SECTION: handle `click` event - */ -function shouldUseClickEvent(elem) { - // Use the `click` event to detect changes to checkbox and radio inputs. - // This approach works across all browsers, whereas `change` does not fire - // until `blur` in IE8. - return ( - elem.nodeName === 'INPUT' && - (elem.type === 'checkbox' || elem.type === 'radio') - ); -} - -function getTargetIDForClickEvent( - topLevelType, - topLevelTarget, - topLevelTargetID) { - if (topLevelType === topLevelTypes.topClick) { - return topLevelTargetID; - } -} - -/** - * This plugin creates an `onChange` event that normalizes change events - * across form elements. This event fires at a time when it's possible to - * change the element's value without seeing a flicker. - * - * Supported elements are: - * - input (see `isTextInputElement`) - * - textarea - * - select - */ -var ChangeEventPlugin = { - - eventTypes: eventTypes, - - /** - * @param {string} topLevelType Record from `EventConstants`. - * @param {DOMEventTarget} topLevelTarget The listening component root node. - * @param {string} topLevelTargetID ID of `topLevelTarget`. - * @param {object} nativeEvent Native browser event. - * @return {*} An accumulation of synthetic events. - * @see {EventPluginHub.extractEvents} - */ - extractEvents: function( - topLevelType, - topLevelTarget, - topLevelTargetID, - nativeEvent) { - - var getTargetIDFunc, handleEventFunc; - if (shouldUseChangeEvent(topLevelTarget)) { - if (doesChangeEventBubble) { - getTargetIDFunc = getTargetIDForChangeEvent; - } else { - handleEventFunc = handleEventsForChangeEventIE8; - } - } else if (isTextInputElement(topLevelTarget)) { - if (isInputEventSupported) { - getTargetIDFunc = getTargetIDForInputEvent; - } else { - getTargetIDFunc = getTargetIDForInputEventIE; - handleEventFunc = handleEventsForInputEventIE; - } - } else if (shouldUseClickEvent(topLevelTarget)) { - getTargetIDFunc = getTargetIDForClickEvent; - } - - if (getTargetIDFunc) { - var targetID = getTargetIDFunc( - topLevelType, - topLevelTarget, - topLevelTargetID - ); - if (targetID) { - var event = SyntheticEvent.getPooled( - eventTypes.change, - targetID, - nativeEvent - ); - EventPropagators.accumulateTwoPhaseDispatches(event); - return event; - } - } - - if (handleEventFunc) { - handleEventFunc( - topLevelType, - topLevelTarget, - topLevelTargetID - ); - } - } - -}; - -module.exports = ChangeEventPlugin; - -},{"136":136,"138":138,"141":141,"15":15,"17":17,"20":20,"21":21,"87":87,"95":95}],8:[function(_dereq_,module,exports){ -/** - * Copyright 2013-2015, Facebook, Inc. - * All rights reserved. - * - * This source code is licensed under the BSD-style license found in the - * LICENSE file in the root directory of this source tree. An additional grant - * of patent rights can be found in the PATENTS file in the same directory. - * - * @providesModule ClientReactRootIndex - * @typechecks - */ - -'use strict'; - -var nextReactRootIndex = 0; - -var ClientReactRootIndex = { - createReactRootIndex: function() { - return nextReactRootIndex++; - } -}; - -module.exports = ClientReactRootIndex; - -},{}],9:[function(_dereq_,module,exports){ -/** - * Copyright 2013-2015, Facebook, Inc. - * All rights reserved. - * - * This source code is licensed under the BSD-style license found in the - * LICENSE file in the root directory of this source tree. An additional grant - * of patent rights can be found in the PATENTS file in the same directory. - * - * @providesModule DOMChildrenOperations - * @typechecks static-only - */ - -'use strict'; - -var Danger = _dereq_(12); -var ReactMultiChildUpdateTypes = _dereq_(72); - -var setTextContent = _dereq_(149); -var invariant = _dereq_(135); - -/** - * Inserts `childNode` as a child of `parentNode` at the `index`. - * - * @param {DOMElement} parentNode Parent node in which to insert. - * @param {DOMElement} childNode Child node to insert. - * @param {number} index Index at which to insert the child. - * @internal - */ -function insertChildAt(parentNode, childNode, index) { - // By exploiting arrays returning `undefined` for an undefined index, we can - // rely exclusively on `insertBefore(node, null)` instead of also using - // `appendChild(node)`. However, using `undefined` is not allowed by all - // browsers so we must replace it with `null`. - parentNode.insertBefore( - childNode, - parentNode.childNodes[index] || null - ); -} - -/** - * Operations for updating with DOM children. - */ -var DOMChildrenOperations = { - - dangerouslyReplaceNodeWithMarkup: Danger.dangerouslyReplaceNodeWithMarkup, - - updateTextContent: setTextContent, - - /** - * Updates a component's children by processing a series of updates. The - * update configurations are each expected to have a `parentNode` property. - * - * @param {array} updates List of update configurations. - * @param {array} markupList List of markup strings. - * @internal - */ - processUpdates: function(updates, markupList) { - var update; - // Mapping from parent IDs to initial child orderings. - var initialChildren = null; - // List of children that will be moved or removed. - var updatedChildren = null; - - for (var i = 0; i < updates.length; i++) { - update = updates[i]; - if (update.type === ReactMultiChildUpdateTypes.MOVE_EXISTING || - update.type === ReactMultiChildUpdateTypes.REMOVE_NODE) { - var updatedIndex = update.fromIndex; - var updatedChild = update.parentNode.childNodes[updatedIndex]; - var parentID = update.parentID; - - ("production" !== "development" ? invariant( - updatedChild, - 'processUpdates(): Unable to find child %s of element. This ' + - 'probably means the DOM was unexpectedly mutated (e.g., by the ' + - 'browser), usually due to forgetting a when using tables, ' + - 'nesting tags like
,

, or , or using non-SVG elements ' + - 'in an parent. Try inspecting the child nodes of the element ' + - 'with React ID `%s`.', - updatedIndex, - parentID - ) : invariant(updatedChild)); - - initialChildren = initialChildren || {}; - initialChildren[parentID] = initialChildren[parentID] || []; - initialChildren[parentID][updatedIndex] = updatedChild; - - updatedChildren = updatedChildren || []; - updatedChildren.push(updatedChild); - } - } - - var renderedMarkup = Danger.dangerouslyRenderMarkup(markupList); - - // Remove updated children first so that `toIndex` is consistent. - if (updatedChildren) { - for (var j = 0; j < updatedChildren.length; j++) { - updatedChildren[j].parentNode.removeChild(updatedChildren[j]); - } - } - - for (var k = 0; k < updates.length; k++) { - update = updates[k]; - switch (update.type) { - case ReactMultiChildUpdateTypes.INSERT_MARKUP: - insertChildAt( - update.parentNode, - renderedMarkup[update.markupIndex], - update.toIndex - ); - break; - case ReactMultiChildUpdateTypes.MOVE_EXISTING: - insertChildAt( - update.parentNode, - initialChildren[update.parentID][update.fromIndex], - update.toIndex - ); - break; - case ReactMultiChildUpdateTypes.TEXT_CONTENT: - setTextContent( - update.parentNode, - update.textContent - ); - break; - case ReactMultiChildUpdateTypes.REMOVE_NODE: - // Already removed by the for-loop above. - break; - } - } - } - -}; - -module.exports = DOMChildrenOperations; - -},{"12":12,"135":135,"149":149,"72":72}],10:[function(_dereq_,module,exports){ -/** - * Copyright 2013-2015, Facebook, Inc. - * All rights reserved. - * - * This source code is licensed under the BSD-style license found in the - * LICENSE file in the root directory of this source tree. An additional grant - * of patent rights can be found in the PATENTS file in the same directory. - * - * @providesModule DOMProperty - * @typechecks static-only - */ - -/*jslint bitwise: true */ - -'use strict'; - -var invariant = _dereq_(135); - -function checkMask(value, bitmask) { - return (value & bitmask) === bitmask; -} - -var DOMPropertyInjection = { - /** - * Mapping from normalized, camelcased property names to a configuration that - * specifies how the associated DOM property should be accessed or rendered. - */ - MUST_USE_ATTRIBUTE: 0x1, - MUST_USE_PROPERTY: 0x2, - HAS_SIDE_EFFECTS: 0x4, - HAS_BOOLEAN_VALUE: 0x8, - HAS_NUMERIC_VALUE: 0x10, - HAS_POSITIVE_NUMERIC_VALUE: 0x20 | 0x10, - HAS_OVERLOADED_BOOLEAN_VALUE: 0x40, - - /** - * Inject some specialized knowledge about the DOM. This takes a config object - * with the following properties: - * - * isCustomAttribute: function that given an attribute name will return true - * if it can be inserted into the DOM verbatim. Useful for data-* or aria-* - * attributes where it's impossible to enumerate all of the possible - * attribute names, - * - * Properties: object mapping DOM property name to one of the - * DOMPropertyInjection constants or null. If your attribute isn't in here, - * it won't get written to the DOM. - * - * DOMAttributeNames: object mapping React attribute name to the DOM - * attribute name. Attribute names not specified use the **lowercase** - * normalized name. - * - * DOMPropertyNames: similar to DOMAttributeNames but for DOM properties. - * Property names not specified use the normalized name. - * - * DOMMutationMethods: Properties that require special mutation methods. If - * `value` is undefined, the mutation method should unset the property. - * - * @param {object} domPropertyConfig the config as described above. - */ - injectDOMPropertyConfig: function(domPropertyConfig) { - var Properties = domPropertyConfig.Properties || {}; - var DOMAttributeNames = domPropertyConfig.DOMAttributeNames || {}; - var DOMPropertyNames = domPropertyConfig.DOMPropertyNames || {}; - var DOMMutationMethods = domPropertyConfig.DOMMutationMethods || {}; - - if (domPropertyConfig.isCustomAttribute) { - DOMProperty._isCustomAttributeFunctions.push( - domPropertyConfig.isCustomAttribute - ); - } - - for (var propName in Properties) { - ("production" !== "development" ? invariant( - !DOMProperty.isStandardName.hasOwnProperty(propName), - 'injectDOMPropertyConfig(...): You\'re trying to inject DOM property ' + - '\'%s\' which has already been injected. You may be accidentally ' + - 'injecting the same DOM property config twice, or you may be ' + - 'injecting two configs that have conflicting property names.', - propName - ) : invariant(!DOMProperty.isStandardName.hasOwnProperty(propName))); - - DOMProperty.isStandardName[propName] = true; - - var lowerCased = propName.toLowerCase(); - DOMProperty.getPossibleStandardName[lowerCased] = propName; - - if (DOMAttributeNames.hasOwnProperty(propName)) { - var attributeName = DOMAttributeNames[propName]; - DOMProperty.getPossibleStandardName[attributeName] = propName; - DOMProperty.getAttributeName[propName] = attributeName; - } else { - DOMProperty.getAttributeName[propName] = lowerCased; - } - - DOMProperty.getPropertyName[propName] = - DOMPropertyNames.hasOwnProperty(propName) ? - DOMPropertyNames[propName] : - propName; - - if (DOMMutationMethods.hasOwnProperty(propName)) { - DOMProperty.getMutationMethod[propName] = DOMMutationMethods[propName]; - } else { - DOMProperty.getMutationMethod[propName] = null; - } - - var propConfig = Properties[propName]; - DOMProperty.mustUseAttribute[propName] = - checkMask(propConfig, DOMPropertyInjection.MUST_USE_ATTRIBUTE); - DOMProperty.mustUseProperty[propName] = - checkMask(propConfig, DOMPropertyInjection.MUST_USE_PROPERTY); - DOMProperty.hasSideEffects[propName] = - checkMask(propConfig, DOMPropertyInjection.HAS_SIDE_EFFECTS); - DOMProperty.hasBooleanValue[propName] = - checkMask(propConfig, DOMPropertyInjection.HAS_BOOLEAN_VALUE); - DOMProperty.hasNumericValue[propName] = - checkMask(propConfig, DOMPropertyInjection.HAS_NUMERIC_VALUE); - DOMProperty.hasPositiveNumericValue[propName] = - checkMask(propConfig, DOMPropertyInjection.HAS_POSITIVE_NUMERIC_VALUE); - DOMProperty.hasOverloadedBooleanValue[propName] = - checkMask(propConfig, DOMPropertyInjection.HAS_OVERLOADED_BOOLEAN_VALUE); - - ("production" !== "development" ? invariant( - !DOMProperty.mustUseAttribute[propName] || - !DOMProperty.mustUseProperty[propName], - 'DOMProperty: Cannot require using both attribute and property: %s', - propName - ) : invariant(!DOMProperty.mustUseAttribute[propName] || - !DOMProperty.mustUseProperty[propName])); - ("production" !== "development" ? invariant( - DOMProperty.mustUseProperty[propName] || - !DOMProperty.hasSideEffects[propName], - 'DOMProperty: Properties that have side effects must use property: %s', - propName - ) : invariant(DOMProperty.mustUseProperty[propName] || - !DOMProperty.hasSideEffects[propName])); - ("production" !== "development" ? invariant( - !!DOMProperty.hasBooleanValue[propName] + - !!DOMProperty.hasNumericValue[propName] + - !!DOMProperty.hasOverloadedBooleanValue[propName] <= 1, - 'DOMProperty: Value can be one of boolean, overloaded boolean, or ' + - 'numeric value, but not a combination: %s', - propName - ) : invariant(!!DOMProperty.hasBooleanValue[propName] + - !!DOMProperty.hasNumericValue[propName] + - !!DOMProperty.hasOverloadedBooleanValue[propName] <= 1)); - } - } -}; -var defaultValueCache = {}; - -/** - * DOMProperty exports lookup objects that can be used like functions: - * - * > DOMProperty.isValid['id'] - * true - * > DOMProperty.isValid['foobar'] - * undefined - * - * Although this may be confusing, it performs better in general. - * - * @see http://jsperf.com/key-exists - * @see http://jsperf.com/key-missing - */ -var DOMProperty = { - - ID_ATTRIBUTE_NAME: 'data-reactid', - - /** - * Checks whether a property name is a standard property. - * @type {Object} - */ - isStandardName: {}, - - /** - * Mapping from lowercase property names to the properly cased version, used - * to warn in the case of missing properties. - * @type {Object} - */ - getPossibleStandardName: {}, - - /** - * Mapping from normalized names to attribute names that differ. Attribute - * names are used when rendering markup or with `*Attribute()`. - * @type {Object} - */ - getAttributeName: {}, - - /** - * Mapping from normalized names to properties on DOM node instances. - * (This includes properties that mutate due to external factors.) - * @type {Object} - */ - getPropertyName: {}, - - /** - * Mapping from normalized names to mutation methods. This will only exist if - * mutation cannot be set simply by the property or `setAttribute()`. - * @type {Object} - */ - getMutationMethod: {}, - - /** - * Whether the property must be accessed and mutated as an object property. - * @type {Object} - */ - mustUseAttribute: {}, - - /** - * Whether the property must be accessed and mutated using `*Attribute()`. - * (This includes anything that fails ` in `.) - * @type {Object} - */ - mustUseProperty: {}, - - /** - * Whether or not setting a value causes side effects such as triggering - * resources to be loaded or text selection changes. We must ensure that - * the value is only set if it has changed. - * @type {Object} - */ - hasSideEffects: {}, - - /** - * Whether the property should be removed when set to a falsey value. - * @type {Object} - */ - hasBooleanValue: {}, - - /** - * Whether the property must be numeric or parse as a - * numeric and should be removed when set to a falsey value. - * @type {Object} - */ - hasNumericValue: {}, - - /** - * Whether the property must be positive numeric or parse as a positive - * numeric and should be removed when set to a falsey value. - * @type {Object} - */ - hasPositiveNumericValue: {}, - - /** - * Whether the property can be used as a flag as well as with a value. Removed - * when strictly equal to false; present without a value when strictly equal - * to true; present with a value otherwise. - * @type {Object} - */ - hasOverloadedBooleanValue: {}, - - /** - * All of the isCustomAttribute() functions that have been injected. - */ - _isCustomAttributeFunctions: [], - - /** - * Checks whether a property name is a custom attribute. - * @method - */ - isCustomAttribute: function(attributeName) { - for (var i = 0; i < DOMProperty._isCustomAttributeFunctions.length; i++) { - var isCustomAttributeFn = DOMProperty._isCustomAttributeFunctions[i]; - if (isCustomAttributeFn(attributeName)) { - return true; - } - } - return false; - }, - - /** - * Returns the default property value for a DOM property (i.e., not an - * attribute). Most default values are '' or false, but not all. Worse yet, - * some (in particular, `type`) vary depending on the type of element. - * - * TODO: Is it better to grab all the possible properties when creating an - * element to avoid having to create the same element twice? - */ - getDefaultValueForProperty: function(nodeName, prop) { - var nodeDefaults = defaultValueCache[nodeName]; - var testElement; - if (!nodeDefaults) { - defaultValueCache[nodeName] = nodeDefaults = {}; - } - if (!(prop in nodeDefaults)) { - testElement = document.createElement(nodeName); - nodeDefaults[prop] = testElement[prop]; - } - return nodeDefaults[prop]; - }, - - injection: DOMPropertyInjection -}; - -module.exports = DOMProperty; - -},{"135":135}],11:[function(_dereq_,module,exports){ -/** - * Copyright 2013-2015, Facebook, Inc. - * All rights reserved. - * - * This source code is licensed under the BSD-style license found in the - * LICENSE file in the root directory of this source tree. An additional grant - * of patent rights can be found in the PATENTS file in the same directory. - * - * @providesModule DOMPropertyOperations - * @typechecks static-only - */ - -'use strict'; - -var DOMProperty = _dereq_(10); - -var quoteAttributeValueForBrowser = _dereq_(147); -var warning = _dereq_(154); - -function shouldIgnoreValue(name, value) { - return value == null || - (DOMProperty.hasBooleanValue[name] && !value) || - (DOMProperty.hasNumericValue[name] && isNaN(value)) || - (DOMProperty.hasPositiveNumericValue[name] && (value < 1)) || - (DOMProperty.hasOverloadedBooleanValue[name] && value === false); -} - -if ("production" !== "development") { - var reactProps = { - children: true, - dangerouslySetInnerHTML: true, - key: true, - ref: true - }; - var warnedProperties = {}; - - var warnUnknownProperty = function(name) { - if (reactProps.hasOwnProperty(name) && reactProps[name] || - warnedProperties.hasOwnProperty(name) && warnedProperties[name]) { - return; - } - - warnedProperties[name] = true; - var lowerCasedName = name.toLowerCase(); - - // data-* attributes should be lowercase; suggest the lowercase version - var standardName = ( - DOMProperty.isCustomAttribute(lowerCasedName) ? - lowerCasedName : - DOMProperty.getPossibleStandardName.hasOwnProperty(lowerCasedName) ? - DOMProperty.getPossibleStandardName[lowerCasedName] : - null - ); - - // For now, only warn when we have a suggested correction. This prevents - // logging too much when using transferPropsTo. - ("production" !== "development" ? warning( - standardName == null, - 'Unknown DOM property %s. Did you mean %s?', - name, - standardName - ) : null); - - }; -} - -/** - * Operations for dealing with DOM properties. - */ -var DOMPropertyOperations = { - - /** - * Creates markup for the ID property. - * - * @param {string} id Unescaped ID. - * @return {string} Markup string. - */ - createMarkupForID: function(id) { - return DOMProperty.ID_ATTRIBUTE_NAME + '=' + - quoteAttributeValueForBrowser(id); - }, - - /** - * Creates markup for a property. - * - * @param {string} name - * @param {*} value - * @return {?string} Markup string, or null if the property was invalid. - */ - createMarkupForProperty: function(name, value) { - if (DOMProperty.isStandardName.hasOwnProperty(name) && - DOMProperty.isStandardName[name]) { - if (shouldIgnoreValue(name, value)) { - return ''; - } - var attributeName = DOMProperty.getAttributeName[name]; - if (DOMProperty.hasBooleanValue[name] || - (DOMProperty.hasOverloadedBooleanValue[name] && value === true)) { - return attributeName; - } - return attributeName + '=' + quoteAttributeValueForBrowser(value); - } else if (DOMProperty.isCustomAttribute(name)) { - if (value == null) { - return ''; - } - return name + '=' + quoteAttributeValueForBrowser(value); - } else if ("production" !== "development") { - warnUnknownProperty(name); - } - return null; - }, - - /** - * Sets the value for a property on a node. - * - * @param {DOMElement} node - * @param {string} name - * @param {*} value - */ - setValueForProperty: function(node, name, value) { - if (DOMProperty.isStandardName.hasOwnProperty(name) && - DOMProperty.isStandardName[name]) { - var mutationMethod = DOMProperty.getMutationMethod[name]; - if (mutationMethod) { - mutationMethod(node, value); - } else if (shouldIgnoreValue(name, value)) { - this.deleteValueForProperty(node, name); - } else if (DOMProperty.mustUseAttribute[name]) { - // `setAttribute` with objects becomes only `[object]` in IE8/9, - // ('' + value) makes it output the correct toString()-value. - node.setAttribute(DOMProperty.getAttributeName[name], '' + value); - } else { - var propName = DOMProperty.getPropertyName[name]; - // Must explicitly cast values for HAS_SIDE_EFFECTS-properties to the - // property type before comparing; only `value` does and is string. - if (!DOMProperty.hasSideEffects[name] || - ('' + node[propName]) !== ('' + value)) { - // Contrary to `setAttribute`, object properties are properly - // `toString`ed by IE8/9. - node[propName] = value; - } - } - } else if (DOMProperty.isCustomAttribute(name)) { - if (value == null) { - node.removeAttribute(name); - } else { - node.setAttribute(name, '' + value); - } - } else if ("production" !== "development") { - warnUnknownProperty(name); - } - }, - - /** - * Deletes the value for a property on a node. - * - * @param {DOMElement} node - * @param {string} name - */ - deleteValueForProperty: function(node, name) { - if (DOMProperty.isStandardName.hasOwnProperty(name) && - DOMProperty.isStandardName[name]) { - var mutationMethod = DOMProperty.getMutationMethod[name]; - if (mutationMethod) { - mutationMethod(node, undefined); - } else if (DOMProperty.mustUseAttribute[name]) { - node.removeAttribute(DOMProperty.getAttributeName[name]); - } else { - var propName = DOMProperty.getPropertyName[name]; - var defaultValue = DOMProperty.getDefaultValueForProperty( - node.nodeName, - propName - ); - if (!DOMProperty.hasSideEffects[name] || - ('' + node[propName]) !== defaultValue) { - node[propName] = defaultValue; - } - } - } else if (DOMProperty.isCustomAttribute(name)) { - node.removeAttribute(name); - } else if ("production" !== "development") { - warnUnknownProperty(name); - } - } - -}; - -module.exports = DOMPropertyOperations; - -},{"10":10,"147":147,"154":154}],12:[function(_dereq_,module,exports){ -/** - * Copyright 2013-2015, Facebook, Inc. - * All rights reserved. - * - * This source code is licensed under the BSD-style license found in the - * LICENSE file in the root directory of this source tree. An additional grant - * of patent rights can be found in the PATENTS file in the same directory. - * - * @providesModule Danger - * @typechecks static-only - */ - -/*jslint evil: true, sub: true */ - -'use strict'; - -var ExecutionEnvironment = _dereq_(21); - -var createNodesFromMarkup = _dereq_(112); -var emptyFunction = _dereq_(114); -var getMarkupWrap = _dereq_(127); -var invariant = _dereq_(135); - -var OPEN_TAG_NAME_EXP = /^(<[^ \/>]+)/; -var RESULT_INDEX_ATTR = 'data-danger-index'; - -/** - * Extracts the `nodeName` from a string of markup. - * - * NOTE: Extracting the `nodeName` does not require a regular expression match - * because we make assumptions about React-generated markup (i.e. there are no - * spaces surrounding the opening tag and there is at least one attribute). - * - * @param {string} markup String of markup. - * @return {string} Node name of the supplied markup. - * @see http://jsperf.com/extract-nodename - */ -function getNodeName(markup) { - return markup.substring(1, markup.indexOf(' ')); -} - -var Danger = { - - /** - * Renders markup into an array of nodes. The markup is expected to render - * into a list of root nodes. Also, the length of `resultList` and - * `markupList` should be the same. - * - * @param {array} markupList List of markup strings to render. - * @return {array} List of rendered nodes. - * @internal - */ - dangerouslyRenderMarkup: function(markupList) { - ("production" !== "development" ? invariant( - ExecutionEnvironment.canUseDOM, - 'dangerouslyRenderMarkup(...): Cannot render markup in a worker ' + - 'thread. Make sure `window` and `document` are available globally ' + - 'before requiring React when unit testing or use ' + - 'React.renderToString for server rendering.' - ) : invariant(ExecutionEnvironment.canUseDOM)); - var nodeName; - var markupByNodeName = {}; - // Group markup by `nodeName` if a wrap is necessary, else by '*'. - for (var i = 0; i < markupList.length; i++) { - ("production" !== "development" ? invariant( - markupList[i], - 'dangerouslyRenderMarkup(...): Missing markup.' - ) : invariant(markupList[i])); - nodeName = getNodeName(markupList[i]); - nodeName = getMarkupWrap(nodeName) ? nodeName : '*'; - markupByNodeName[nodeName] = markupByNodeName[nodeName] || []; - markupByNodeName[nodeName][i] = markupList[i]; - } - var resultList = []; - var resultListAssignmentCount = 0; - for (nodeName in markupByNodeName) { - if (!markupByNodeName.hasOwnProperty(nodeName)) { - continue; - } - var markupListByNodeName = markupByNodeName[nodeName]; - - // This for-in loop skips the holes of the sparse array. The order of - // iteration should follow the order of assignment, which happens to match - // numerical index order, but we don't rely on that. - var resultIndex; - for (resultIndex in markupListByNodeName) { - if (markupListByNodeName.hasOwnProperty(resultIndex)) { - var markup = markupListByNodeName[resultIndex]; - - // Push the requested markup with an additional RESULT_INDEX_ATTR - // attribute. If the markup does not start with a < character, it - // will be discarded below (with an appropriate console.error). - markupListByNodeName[resultIndex] = markup.replace( - OPEN_TAG_NAME_EXP, - // This index will be parsed back out below. - '$1 ' + RESULT_INDEX_ATTR + '="' + resultIndex + '" ' - ); - } - } - - // Render each group of markup with similar wrapping `nodeName`. - var renderNodes = createNodesFromMarkup( - markupListByNodeName.join(''), - emptyFunction // Do nothing special with

; - * } - * }); - * - * The class specification supports a specific protocol of methods that have - * special meaning (e.g. `render`). See `ReactClassInterface` for - * more the comprehensive protocol. Any other properties and methods in the - * class specification will available on the prototype. - * - * @interface ReactClassInterface - * @internal - */ -var ReactClassInterface = { - - /** - * An array of Mixin objects to include when defining your component. - * - * @type {array} - * @optional - */ - mixins: SpecPolicy.DEFINE_MANY, - - /** - * An object containing properties and methods that should be defined on - * the component's constructor instead of its prototype (static methods). - * - * @type {object} - * @optional - */ - statics: SpecPolicy.DEFINE_MANY, - - /** - * Definition of prop types for this component. - * - * @type {object} - * @optional - */ - propTypes: SpecPolicy.DEFINE_MANY, - - /** - * Definition of context types for this component. - * - * @type {object} - * @optional - */ - contextTypes: SpecPolicy.DEFINE_MANY, - - /** - * Definition of context types this component sets for its children. - * - * @type {object} - * @optional - */ - childContextTypes: SpecPolicy.DEFINE_MANY, - - // ==== Definition methods ==== - - /** - * Invoked when the component is mounted. Values in the mapping will be set on - * `this.props` if that prop is not specified (i.e. using an `in` check). - * - * This method is invoked before `getInitialState` and therefore cannot rely - * on `this.state` or use `this.setState`. - * - * @return {object} - * @optional - */ - getDefaultProps: SpecPolicy.DEFINE_MANY_MERGED, - - /** - * Invoked once before the component is mounted. The return value will be used - * as the initial value of `this.state`. - * - * getInitialState: function() { - * return { - * isOn: false, - * fooBaz: new BazFoo() - * } - * } - * - * @return {object} - * @optional - */ - getInitialState: SpecPolicy.DEFINE_MANY_MERGED, - - /** - * @return {object} - * @optional - */ - getChildContext: SpecPolicy.DEFINE_MANY_MERGED, - - /** - * Uses props from `this.props` and state from `this.state` to render the - * structure of the component. - * - * No guarantees are made about when or how often this method is invoked, so - * it must not have side effects. - * - * render: function() { - * var name = this.props.name; - * return
Hello, {name}!
; - * } - * - * @return {ReactComponent} - * @nosideeffects - * @required - */ - render: SpecPolicy.DEFINE_ONCE, - - - - // ==== Delegate methods ==== - - /** - * Invoked when the component is initially created and about to be mounted. - * This may have side effects, but any external subscriptions or data created - * by this method must be cleaned up in `componentWillUnmount`. - * - * @optional - */ - componentWillMount: SpecPolicy.DEFINE_MANY, - - /** - * Invoked when the component has been mounted and has a DOM representation. - * However, there is no guarantee that the DOM node is in the document. - * - * Use this as an opportunity to operate on the DOM when the component has - * been mounted (initialized and rendered) for the first time. - * - * @param {DOMElement} rootNode DOM element representing the component. - * @optional - */ - componentDidMount: SpecPolicy.DEFINE_MANY, - - /** - * Invoked before the component receives new props. - * - * Use this as an opportunity to react to a prop transition by updating the - * state using `this.setState`. Current props are accessed via `this.props`. - * - * componentWillReceiveProps: function(nextProps, nextContext) { - * this.setState({ - * likesIncreasing: nextProps.likeCount > this.props.likeCount - * }); - * } - * - * NOTE: There is no equivalent `componentWillReceiveState`. An incoming prop - * transition may cause a state change, but the opposite is not true. If you - * need it, you are probably looking for `componentWillUpdate`. - * - * @param {object} nextProps - * @optional - */ - componentWillReceiveProps: SpecPolicy.DEFINE_MANY, - - /** - * Invoked while deciding if the component should be updated as a result of - * receiving new props, state and/or context. - * - * Use this as an opportunity to `return false` when you're certain that the - * transition to the new props/state/context will not require a component - * update. - * - * shouldComponentUpdate: function(nextProps, nextState, nextContext) { - * return !equal(nextProps, this.props) || - * !equal(nextState, this.state) || - * !equal(nextContext, this.context); - * } - * - * @param {object} nextProps - * @param {?object} nextState - * @param {?object} nextContext - * @return {boolean} True if the component should update. - * @optional - */ - shouldComponentUpdate: SpecPolicy.DEFINE_ONCE, - - /** - * Invoked when the component is about to update due to a transition from - * `this.props`, `this.state` and `this.context` to `nextProps`, `nextState` - * and `nextContext`. - * - * Use this as an opportunity to perform preparation before an update occurs. - * - * NOTE: You **cannot** use `this.setState()` in this method. - * - * @param {object} nextProps - * @param {?object} nextState - * @param {?object} nextContext - * @param {ReactReconcileTransaction} transaction - * @optional - */ - componentWillUpdate: SpecPolicy.DEFINE_MANY, - - /** - * Invoked when the component's DOM representation has been updated. - * - * Use this as an opportunity to operate on the DOM when the component has - * been updated. - * - * @param {object} prevProps - * @param {?object} prevState - * @param {?object} prevContext - * @param {DOMElement} rootNode DOM element representing the component. - * @optional - */ - componentDidUpdate: SpecPolicy.DEFINE_MANY, - - /** - * Invoked when the component is about to be removed from its parent and have - * its DOM representation destroyed. - * - * Use this as an opportunity to deallocate any external resources. - * - * NOTE: There is no `componentDidUnmount` since your component will have been - * destroyed by that point. - * - * @optional - */ - componentWillUnmount: SpecPolicy.DEFINE_MANY, - - - - // ==== Advanced methods ==== - - /** - * Updates the component's currently mounted DOM representation. - * - * By default, this implements React's rendering and reconciliation algorithm. - * Sophisticated clients may wish to override this. - * - * @param {ReactReconcileTransaction} transaction - * @internal - * @overridable - */ - updateComponent: SpecPolicy.OVERRIDE_BASE - -}; - -/** - * Mapping from class specification keys to special processing functions. - * - * Although these are declared like instance properties in the specification - * when defining classes using `React.createClass`, they are actually static - * and are accessible on the constructor instead of the prototype. Despite - * being static, they must be defined outside of the "statics" key under - * which all other static methods are defined. - */ -var RESERVED_SPEC_KEYS = { - displayName: function(Constructor, displayName) { - Constructor.displayName = displayName; - }, - mixins: function(Constructor, mixins) { - if (mixins) { - for (var i = 0; i < mixins.length; i++) { - mixSpecIntoComponent(Constructor, mixins[i]); - } - } - }, - childContextTypes: function(Constructor, childContextTypes) { - if ("production" !== "development") { - validateTypeDef( - Constructor, - childContextTypes, - ReactPropTypeLocations.childContext - ); - } - Constructor.childContextTypes = assign( - {}, - Constructor.childContextTypes, - childContextTypes - ); - }, - contextTypes: function(Constructor, contextTypes) { - if ("production" !== "development") { - validateTypeDef( - Constructor, - contextTypes, - ReactPropTypeLocations.context - ); - } - Constructor.contextTypes = assign( - {}, - Constructor.contextTypes, - contextTypes - ); - }, - /** - * Special case getDefaultProps which should move into statics but requires - * automatic merging. - */ - getDefaultProps: function(Constructor, getDefaultProps) { - if (Constructor.getDefaultProps) { - Constructor.getDefaultProps = createMergedResultFunction( - Constructor.getDefaultProps, - getDefaultProps - ); - } else { - Constructor.getDefaultProps = getDefaultProps; - } - }, - propTypes: function(Constructor, propTypes) { - if ("production" !== "development") { - validateTypeDef( - Constructor, - propTypes, - ReactPropTypeLocations.prop - ); - } - Constructor.propTypes = assign( - {}, - Constructor.propTypes, - propTypes - ); - }, - statics: function(Constructor, statics) { - mixStaticSpecIntoComponent(Constructor, statics); - } -}; - -function validateTypeDef(Constructor, typeDef, location) { - for (var propName in typeDef) { - if (typeDef.hasOwnProperty(propName)) { - // use a warning instead of an invariant so components - // don't show up in prod but not in __DEV__ - ("production" !== "development" ? warning( - typeof typeDef[propName] === 'function', - '%s: %s type `%s` is invalid; it must be a function, usually from ' + - 'React.PropTypes.', - Constructor.displayName || 'ReactClass', - ReactPropTypeLocationNames[location], - propName - ) : null); - } - } -} - -function validateMethodOverride(proto, name) { - var specPolicy = ReactClassInterface.hasOwnProperty(name) ? - ReactClassInterface[name] : - null; - - // Disallow overriding of base class methods unless explicitly allowed. - if (ReactClassMixin.hasOwnProperty(name)) { - ("production" !== "development" ? invariant( - specPolicy === SpecPolicy.OVERRIDE_BASE, - 'ReactClassInterface: You are attempting to override ' + - '`%s` from your class specification. Ensure that your method names ' + - 'do not overlap with React methods.', - name - ) : invariant(specPolicy === SpecPolicy.OVERRIDE_BASE)); - } - - // Disallow defining methods more than once unless explicitly allowed. - if (proto.hasOwnProperty(name)) { - ("production" !== "development" ? invariant( - specPolicy === SpecPolicy.DEFINE_MANY || - specPolicy === SpecPolicy.DEFINE_MANY_MERGED, - 'ReactClassInterface: You are attempting to define ' + - '`%s` on your component more than once. This conflict may be due ' + - 'to a mixin.', - name - ) : invariant(specPolicy === SpecPolicy.DEFINE_MANY || - specPolicy === SpecPolicy.DEFINE_MANY_MERGED)); - } -} - -/** - * Mixin helper which handles policy validation and reserved - * specification keys when building React classses. - */ -function mixSpecIntoComponent(Constructor, spec) { - if (!spec) { - return; - } - - ("production" !== "development" ? invariant( - typeof spec !== 'function', - 'ReactClass: You\'re attempting to ' + - 'use a component class as a mixin. Instead, just use a regular object.' - ) : invariant(typeof spec !== 'function')); - ("production" !== "development" ? invariant( - !ReactElement.isValidElement(spec), - 'ReactClass: You\'re attempting to ' + - 'use a component as a mixin. Instead, just use a regular object.' - ) : invariant(!ReactElement.isValidElement(spec))); - - var proto = Constructor.prototype; - - // By handling mixins before any other properties, we ensure the same - // chaining order is applied to methods with DEFINE_MANY policy, whether - // mixins are listed before or after these methods in the spec. - if (spec.hasOwnProperty(MIXINS_KEY)) { - RESERVED_SPEC_KEYS.mixins(Constructor, spec.mixins); - } - - for (var name in spec) { - if (!spec.hasOwnProperty(name)) { - continue; - } - - if (name === MIXINS_KEY) { - // We have already handled mixins in a special case above - continue; - } - - var property = spec[name]; - validateMethodOverride(proto, name); - - if (RESERVED_SPEC_KEYS.hasOwnProperty(name)) { - RESERVED_SPEC_KEYS[name](Constructor, property); - } else { - // Setup methods on prototype: - // The following member methods should not be automatically bound: - // 1. Expected ReactClass methods (in the "interface"). - // 2. Overridden methods (that were mixed in). - var isReactClassMethod = - ReactClassInterface.hasOwnProperty(name); - var isAlreadyDefined = proto.hasOwnProperty(name); - var markedDontBind = property && property.__reactDontBind; - var isFunction = typeof property === 'function'; - var shouldAutoBind = - isFunction && - !isReactClassMethod && - !isAlreadyDefined && - !markedDontBind; - - if (shouldAutoBind) { - if (!proto.__reactAutoBindMap) { - proto.__reactAutoBindMap = {}; - } - proto.__reactAutoBindMap[name] = property; - proto[name] = property; - } else { - if (isAlreadyDefined) { - var specPolicy = ReactClassInterface[name]; - - // These cases should already be caught by validateMethodOverride - ("production" !== "development" ? invariant( - isReactClassMethod && ( - (specPolicy === SpecPolicy.DEFINE_MANY_MERGED || specPolicy === SpecPolicy.DEFINE_MANY) - ), - 'ReactClass: Unexpected spec policy %s for key %s ' + - 'when mixing in component specs.', - specPolicy, - name - ) : invariant(isReactClassMethod && ( - (specPolicy === SpecPolicy.DEFINE_MANY_MERGED || specPolicy === SpecPolicy.DEFINE_MANY) - ))); - - // For methods which are defined more than once, call the existing - // methods before calling the new property, merging if appropriate. - if (specPolicy === SpecPolicy.DEFINE_MANY_MERGED) { - proto[name] = createMergedResultFunction(proto[name], property); - } else if (specPolicy === SpecPolicy.DEFINE_MANY) { - proto[name] = createChainedFunction(proto[name], property); - } - } else { - proto[name] = property; - if ("production" !== "development") { - // Add verbose displayName to the function, which helps when looking - // at profiling tools. - if (typeof property === 'function' && spec.displayName) { - proto[name].displayName = spec.displayName + '_' + name; - } - } - } - } - } - } -} - -function mixStaticSpecIntoComponent(Constructor, statics) { - if (!statics) { - return; - } - for (var name in statics) { - var property = statics[name]; - if (!statics.hasOwnProperty(name)) { - continue; - } - - var isReserved = name in RESERVED_SPEC_KEYS; - ("production" !== "development" ? invariant( - !isReserved, - 'ReactClass: You are attempting to define a reserved ' + - 'property, `%s`, that shouldn\'t be on the "statics" key. Define it ' + - 'as an instance property instead; it will still be accessible on the ' + - 'constructor.', - name - ) : invariant(!isReserved)); - - var isInherited = name in Constructor; - ("production" !== "development" ? invariant( - !isInherited, - 'ReactClass: You are attempting to define ' + - '`%s` on your component more than once. This conflict may be ' + - 'due to a mixin.', - name - ) : invariant(!isInherited)); - Constructor[name] = property; - } -} - -/** - * Merge two objects, but throw if both contain the same key. - * - * @param {object} one The first object, which is mutated. - * @param {object} two The second object - * @return {object} one after it has been mutated to contain everything in two. - */ -function mergeIntoWithNoDuplicateKeys(one, two) { - ("production" !== "development" ? invariant( - one && two && typeof one === 'object' && typeof two === 'object', - 'mergeIntoWithNoDuplicateKeys(): Cannot merge non-objects.' - ) : invariant(one && two && typeof one === 'object' && typeof two === 'object')); - - for (var key in two) { - if (two.hasOwnProperty(key)) { - ("production" !== "development" ? invariant( - one[key] === undefined, - 'mergeIntoWithNoDuplicateKeys(): ' + - 'Tried to merge two objects with the same key: `%s`. This conflict ' + - 'may be due to a mixin; in particular, this may be caused by two ' + - 'getInitialState() or getDefaultProps() methods returning objects ' + - 'with clashing keys.', - key - ) : invariant(one[key] === undefined)); - one[key] = two[key]; - } - } - return one; -} - -/** - * Creates a function that invokes two functions and merges their return values. - * - * @param {function} one Function to invoke first. - * @param {function} two Function to invoke second. - * @return {function} Function that invokes the two argument functions. - * @private - */ -function createMergedResultFunction(one, two) { - return function mergedResult() { - var a = one.apply(this, arguments); - var b = two.apply(this, arguments); - if (a == null) { - return b; - } else if (b == null) { - return a; - } - var c = {}; - mergeIntoWithNoDuplicateKeys(c, a); - mergeIntoWithNoDuplicateKeys(c, b); - return c; - }; -} - -/** - * Creates a function that invokes two functions and ignores their return vales. - * - * @param {function} one Function to invoke first. - * @param {function} two Function to invoke second. - * @return {function} Function that invokes the two argument functions. - * @private - */ -function createChainedFunction(one, two) { - return function chainedFunction() { - one.apply(this, arguments); - two.apply(this, arguments); - }; -} - -/** - * Binds a method to the component. - * - * @param {object} component Component whose method is going to be bound. - * @param {function} method Method to be bound. - * @return {function} The bound method. - */ -function bindAutoBindMethod(component, method) { - var boundMethod = method.bind(component); - if ("production" !== "development") { - boundMethod.__reactBoundContext = component; - boundMethod.__reactBoundMethod = method; - boundMethod.__reactBoundArguments = null; - var componentName = component.constructor.displayName; - var _bind = boundMethod.bind; - /* eslint-disable block-scoped-var, no-undef */ - boundMethod.bind = function(newThis ) {for (var args=[],$__0=1,$__1=arguments.length;$__0<$__1;$__0++) args.push(arguments[$__0]); - // User is trying to bind() an autobound method; we effectively will - // ignore the value of "this" that the user is trying to use, so - // let's warn. - if (newThis !== component && newThis !== null) { - ("production" !== "development" ? warning( - false, - 'bind(): React component methods may only be bound to the ' + - 'component instance. See %s', - componentName - ) : null); - } else if (!args.length) { - ("production" !== "development" ? warning( - false, - 'bind(): You are binding a component method to the component. ' + - 'React does this for you automatically in a high-performance ' + - 'way, so you can safely remove this call. See %s', - componentName - ) : null); - return boundMethod; - } - var reboundMethod = _bind.apply(boundMethod, arguments); - reboundMethod.__reactBoundContext = component; - reboundMethod.__reactBoundMethod = method; - reboundMethod.__reactBoundArguments = args; - return reboundMethod; - /* eslint-enable */ - }; - } - return boundMethod; -} - -/** - * Binds all auto-bound methods in a component. - * - * @param {object} component Component whose method is going to be bound. - */ -function bindAutoBindMethods(component) { - for (var autoBindKey in component.__reactAutoBindMap) { - if (component.__reactAutoBindMap.hasOwnProperty(autoBindKey)) { - var method = component.__reactAutoBindMap[autoBindKey]; - component[autoBindKey] = bindAutoBindMethod( - component, - ReactErrorUtils.guard( - method, - component.constructor.displayName + '.' + autoBindKey - ) - ); - } - } -} - -var typeDeprecationDescriptor = { - enumerable: false, - get: function() { - var displayName = this.displayName || this.name || 'Component'; - ("production" !== "development" ? warning( - false, - '%s.type is deprecated. Use %s directly to access the class.', - displayName, - displayName - ) : null); - Object.defineProperty(this, 'type', { - value: this - }); - return this; - } -}; - -/** - * Add more to the ReactClass base class. These are all legacy features and - * therefore not already part of the modern ReactComponent. - */ -var ReactClassMixin = { - - /** - * TODO: This will be deprecated because state should always keep a consistent - * type signature and the only use case for this, is to avoid that. - */ - replaceState: function(newState, callback) { - ReactUpdateQueue.enqueueReplaceState(this, newState); - if (callback) { - ReactUpdateQueue.enqueueCallback(this, callback); - } - }, - - /** - * Checks whether or not this composite component is mounted. - * @return {boolean} True if mounted, false otherwise. - * @protected - * @final - */ - isMounted: function() { - if ("production" !== "development") { - var owner = ReactCurrentOwner.current; - if (owner !== null) { - ("production" !== "development" ? warning( - owner._warnedAboutRefsInRender, - '%s is accessing isMounted inside its render() function. ' + - 'render() should be a pure function of props and state. It should ' + - 'never access something that requires stale data from the previous ' + - 'render, such as refs. Move this logic to componentDidMount and ' + - 'componentDidUpdate instead.', - owner.getName() || 'A component' - ) : null); - owner._warnedAboutRefsInRender = true; - } - } - var internalInstance = ReactInstanceMap.get(this); - return ( - internalInstance && - internalInstance !== ReactLifeCycle.currentlyMountingInstance - ); - }, - - /** - * Sets a subset of the props. - * - * @param {object} partialProps Subset of the next props. - * @param {?function} callback Called after props are updated. - * @final - * @public - * @deprecated - */ - setProps: function(partialProps, callback) { - ReactUpdateQueue.enqueueSetProps(this, partialProps); - if (callback) { - ReactUpdateQueue.enqueueCallback(this, callback); - } - }, - - /** - * Replace all the props. - * - * @param {object} newProps Subset of the next props. - * @param {?function} callback Called after props are updated. - * @final - * @public - * @deprecated - */ - replaceProps: function(newProps, callback) { - ReactUpdateQueue.enqueueReplaceProps(this, newProps); - if (callback) { - ReactUpdateQueue.enqueueCallback(this, callback); - } - } -}; - -var ReactClassComponent = function() {}; -assign( - ReactClassComponent.prototype, - ReactComponent.prototype, - ReactClassMixin -); - -/** - * Module for creating composite components. - * - * @class ReactClass - */ -var ReactClass = { - - /** - * Creates a composite component class given a class specification. - * - * @param {object} spec Class specification (which must define `render`). - * @return {function} Component constructor function. - * @public - */ - createClass: function(spec) { - var Constructor = function(props, context) { - // This constructor is overridden by mocks. The argument is used - // by mocks to assert on what gets mounted. - - if ("production" !== "development") { - ("production" !== "development" ? warning( - this instanceof Constructor, - 'Something is calling a React component directly. Use a factory or ' + - 'JSX instead. See: https://fb.me/react-legacyfactory' - ) : null); - } - - // Wire up auto-binding - if (this.__reactAutoBindMap) { - bindAutoBindMethods(this); - } - - this.props = props; - this.context = context; - this.state = null; - - // ReactClasses doesn't have constructors. Instead, they use the - // getInitialState and componentWillMount methods for initialization. - - var initialState = this.getInitialState ? this.getInitialState() : null; - if ("production" !== "development") { - // We allow auto-mocks to proceed as if they're returning null. - if (typeof initialState === 'undefined' && - this.getInitialState._isMockFunction) { - // This is probably bad practice. Consider warning here and - // deprecating this convenience. - initialState = null; - } - } - ("production" !== "development" ? invariant( - typeof initialState === 'object' && !Array.isArray(initialState), - '%s.getInitialState(): must return an object or null', - Constructor.displayName || 'ReactCompositeComponent' - ) : invariant(typeof initialState === 'object' && !Array.isArray(initialState))); - - this.state = initialState; - }; - Constructor.prototype = new ReactClassComponent(); - Constructor.prototype.constructor = Constructor; - - injectedMixins.forEach( - mixSpecIntoComponent.bind(null, Constructor) - ); - - mixSpecIntoComponent(Constructor, spec); - - // Initialize the defaultProps property after all mixins have been merged - if (Constructor.getDefaultProps) { - Constructor.defaultProps = Constructor.getDefaultProps(); - } - - if ("production" !== "development") { - // This is a tag to indicate that the use of these method names is ok, - // since it's used with createClass. If it's not, then it's likely a - // mistake so we'll warn you to use the static property, property - // initializer or constructor respectively. - if (Constructor.getDefaultProps) { - Constructor.getDefaultProps.isReactClassApproved = {}; - } - if (Constructor.prototype.getInitialState) { - Constructor.prototype.getInitialState.isReactClassApproved = {}; - } - } - - ("production" !== "development" ? invariant( - Constructor.prototype.render, - 'createClass(...): Class specification must implement a `render` method.' - ) : invariant(Constructor.prototype.render)); - - if ("production" !== "development") { - ("production" !== "development" ? warning( - !Constructor.prototype.componentShouldUpdate, - '%s has a method called ' + - 'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' + - 'The name is phrased as a question because the function is ' + - 'expected to return a value.', - spec.displayName || 'A component' - ) : null); - } - - // Reduce time spent doing lookups by setting these on the prototype. - for (var methodName in ReactClassInterface) { - if (!Constructor.prototype[methodName]) { - Constructor.prototype[methodName] = null; - } - } - - // Legacy hook - Constructor.type = Constructor; - if ("production" !== "development") { - try { - Object.defineProperty(Constructor, 'type', typeDeprecationDescriptor); - } catch (x) { - // IE will fail on defineProperty (es5-shim/sham too) - } - } - - return Constructor; - }, - - injection: { - injectMixin: function(mixin) { - injectedMixins.push(mixin); - } - } - -}; - -module.exports = ReactClass; - -},{"135":135,"140":140,"141":141,"154":154,"27":27,"34":34,"39":39,"57":57,"60":60,"67":67,"68":68,"76":76,"77":77,"86":86}],34:[function(_dereq_,module,exports){ -/** - * Copyright 2013-2015, Facebook, Inc. - * All rights reserved. - * - * This source code is licensed under the BSD-style license found in the - * LICENSE file in the root directory of this source tree. An additional grant - * of patent rights can be found in the PATENTS file in the same directory. - * - * @providesModule ReactComponent - */ - -'use strict'; - -var ReactUpdateQueue = _dereq_(86); - -var invariant = _dereq_(135); -var warning = _dereq_(154); - -/** - * Base class helpers for the updating state of a component. - */ -function ReactComponent(props, context) { - this.props = props; - this.context = context; -} - -/** - * Sets a subset of the state. Always use this to mutate - * state. You should treat `this.state` as immutable. - * - * There is no guarantee that `this.state` will be immediately updated, so - * accessing `this.state` after calling this method may return the old value. - * - * There is no guarantee that calls to `setState` will run synchronously, - * as they may eventually be batched together. You can provide an optional - * callback that will be executed when the call to setState is actually - * completed. - * - * When a function is provided to setState, it will be called at some point in - * the future (not synchronously). It will be called with the up to date - * component arguments (state, props, context). These values can be different - * from this.* because your function may be called after receiveProps but before - * shouldComponentUpdate, and this new state, props, and context will not yet be - * assigned to this. - * - * @param {object|function} partialState Next partial state or function to - * produce next partial state to be merged with current state. - * @param {?function} callback Called after state is updated. - * @final - * @protected - */ -ReactComponent.prototype.setState = function(partialState, callback) { - ("production" !== "development" ? invariant( - typeof partialState === 'object' || - typeof partialState === 'function' || - partialState == null, - 'setState(...): takes an object of state variables to update or a ' + - 'function which returns an object of state variables.' - ) : invariant(typeof partialState === 'object' || - typeof partialState === 'function' || - partialState == null)); - if ("production" !== "development") { - ("production" !== "development" ? warning( - partialState != null, - 'setState(...): You passed an undefined or null state object; ' + - 'instead, use forceUpdate().' - ) : null); - } - ReactUpdateQueue.enqueueSetState(this, partialState); - if (callback) { - ReactUpdateQueue.enqueueCallback(this, callback); - } -}; - -/** - * Forces an update. This should only be invoked when it is known with - * certainty that we are **not** in a DOM transaction. - * - * You may want to call this when you know that some deeper aspect of the - * component's state has changed but `setState` was not called. - * - * This will not invoke `shouldComponentUpdate`, but it will invoke - * `componentWillUpdate` and `componentDidUpdate`. - * - * @param {?function} callback Called after update is complete. - * @final - * @protected - */ -ReactComponent.prototype.forceUpdate = function(callback) { - ReactUpdateQueue.enqueueForceUpdate(this); - if (callback) { - ReactUpdateQueue.enqueueCallback(this, callback); - } -}; - -/** - * Deprecated APIs. These APIs used to exist on classic React classes but since - * we would like to deprecate them, we're not going to move them over to this - * modern base class. Instead, we define a getter that warns if it's accessed. - */ -if ("production" !== "development") { - var deprecatedAPIs = { - getDOMNode: [ - 'getDOMNode', - 'Use React.findDOMNode(component) instead.' - ], - isMounted: [ - 'isMounted', - 'Instead, make sure to clean up subscriptions and pending requests in ' + - 'componentWillUnmount to prevent memory leaks.' - ], - replaceProps: [ - 'replaceProps', - 'Instead call React.render again at the top level.' - ], - replaceState: [ - 'replaceState', - 'Refactor your code to use setState instead (see ' + - 'https://github.com/facebook/react/issues/3236).' - ], - setProps: [ - 'setProps', - 'Instead call React.render again at the top level.' - ] - }; - var defineDeprecationWarning = function(methodName, info) { - try { - Object.defineProperty(ReactComponent.prototype, methodName, { - get: function() { - ("production" !== "development" ? warning( - false, - '%s(...) is deprecated in plain JavaScript React classes. %s', - info[0], - info[1] - ) : null); - return undefined; - } - }); - } catch (x) { - // IE will fail on defineProperty (es5-shim/sham too) - } - }; - for (var fnName in deprecatedAPIs) { - if (deprecatedAPIs.hasOwnProperty(fnName)) { - defineDeprecationWarning(fnName, deprecatedAPIs[fnName]); - } - } -} - -module.exports = ReactComponent; - -},{"135":135,"154":154,"86":86}],35:[function(_dereq_,module,exports){ -/** - * Copyright 2013-2015, Facebook, Inc. - * All rights reserved. - * - * This source code is licensed under the BSD-style license found in the - * LICENSE file in the root directory of this source tree. An additional grant - * of patent rights can be found in the PATENTS file in the same directory. - * - * @providesModule ReactComponentBrowserEnvironment - */ - -/*jslint evil: true */ - -'use strict'; - -var ReactDOMIDOperations = _dereq_(44); -var ReactMount = _dereq_(70); - -/** - * Abstracts away all functionality of the reconciler that requires knowledge of - * the browser context. TODO: These callers should be refactored to avoid the - * need for this injection. - */ -var ReactComponentBrowserEnvironment = { - - processChildrenUpdates: - ReactDOMIDOperations.dangerouslyProcessChildrenUpdates, - - replaceNodeWithMarkupByID: - ReactDOMIDOperations.dangerouslyReplaceNodeWithMarkupByID, - - /** - * If a particular environment requires that some resources be cleaned up, - * specify this in the injected Mixin. In the DOM, we would likely want to - * purge any cached node ID lookups. - * - * @private - */ - unmountIDFromEnvironment: function(rootNodeID) { - ReactMount.purgeID(rootNodeID); - } - -}; - -module.exports = ReactComponentBrowserEnvironment; - -},{"44":44,"70":70}],36:[function(_dereq_,module,exports){ -/** - * Copyright 2014-2015, Facebook, Inc. - * All rights reserved. - * - * This source code is licensed under the BSD-style license found in the - * LICENSE file in the root directory of this source tree. An additional grant - * of patent rights can be found in the PATENTS file in the same directory. - * - * @providesModule ReactComponentEnvironment - */ - -'use strict'; - -var invariant = _dereq_(135); - -var injected = false; - -var ReactComponentEnvironment = { - - /** - * Optionally injectable environment dependent cleanup hook. (server vs. - * browser etc). Example: A browser system caches DOM nodes based on component - * ID and must remove that cache entry when this instance is unmounted. - */ - unmountIDFromEnvironment: null, - - /** - * Optionally injectable hook for swapping out mount images in the middle of - * the tree. - */ - replaceNodeWithMarkupByID: null, - - /** - * Optionally injectable hook for processing a queue of child updates. Will - * later move into MultiChildComponents. - */ - processChildrenUpdates: null, - - injection: { - injectEnvironment: function(environment) { - ("production" !== "development" ? invariant( - !injected, - 'ReactCompositeComponent: injectEnvironment() can only be called once.' - ) : invariant(!injected)); - ReactComponentEnvironment.unmountIDFromEnvironment = - environment.unmountIDFromEnvironment; - ReactComponentEnvironment.replaceNodeWithMarkupByID = - environment.replaceNodeWithMarkupByID; - ReactComponentEnvironment.processChildrenUpdates = - environment.processChildrenUpdates; - injected = true; - } - } - -}; - -module.exports = ReactComponentEnvironment; - -},{"135":135}],37:[function(_dereq_,module,exports){ -/** - * Copyright 2013-2015, Facebook, Inc. - * All rights reserved. - * - * This source code is licensed under the BSD-style license found in the - * LICENSE file in the root directory of this source tree. An additional grant - * of patent rights can be found in the PATENTS file in the same directory. - * - * @providesModule ReactCompositeComponent - */ - -'use strict'; - -var ReactComponentEnvironment = _dereq_(36); -var ReactContext = _dereq_(38); -var ReactCurrentOwner = _dereq_(39); -var ReactElement = _dereq_(57); -var ReactElementValidator = _dereq_(58); -var ReactInstanceMap = _dereq_(67); -var ReactLifeCycle = _dereq_(68); -var ReactNativeComponent = _dereq_(73); -var ReactPerf = _dereq_(75); -var ReactPropTypeLocations = _dereq_(77); -var ReactPropTypeLocationNames = _dereq_(76); -var ReactReconciler = _dereq_(81); -var ReactUpdates = _dereq_(87); - -var assign = _dereq_(27); -var emptyObject = _dereq_(115); -var invariant = _dereq_(135); -var shouldUpdateReactComponent = _dereq_(151); -var warning = _dereq_(154); - -function getDeclarationErrorAddendum(component) { - var owner = component._currentElement._owner || null; - if (owner) { - var name = owner.getName(); - if (name) { - return ' Check the render method of `' + name + '`.'; - } - } - return ''; -} - -/** - * ------------------ The Life-Cycle of a Composite Component ------------------ - * - * - constructor: Initialization of state. The instance is now retained. - * - componentWillMount - * - render - * - [children's constructors] - * - [children's componentWillMount and render] - * - [children's componentDidMount] - * - componentDidMount - * - * Update Phases: - * - componentWillReceiveProps (only called if parent updated) - * - shouldComponentUpdate - * - componentWillUpdate - * - render - * - [children's constructors or receive props phases] - * - componentDidUpdate - * - * - componentWillUnmount - * - [children's componentWillUnmount] - * - [children destroyed] - * - (destroyed): The instance is now blank, released by React and ready for GC. - * - * ----------------------------------------------------------------------------- - */ - -/** - * An incrementing ID assigned to each component when it is mounted. This is - * used to enforce the order in which `ReactUpdates` updates dirty components. - * - * @private - */ -var nextMountID = 1; - -/** - * @lends {ReactCompositeComponent.prototype} - */ -var ReactCompositeComponentMixin = { - - /** - * Base constructor for all composite component. - * - * @param {ReactElement} element - * @final - * @internal - */ - construct: function(element) { - this._currentElement = element; - this._rootNodeID = null; - this._instance = null; - - // See ReactUpdateQueue - this._pendingElement = null; - this._pendingStateQueue = null; - this._pendingReplaceState = false; - this._pendingForceUpdate = false; - - this._renderedComponent = null; - - this._context = null; - this._mountOrder = 0; - this._isTopLevel = false; - - // See ReactUpdates and ReactUpdateQueue. - this._pendingCallbacks = null; - }, - - /** - * Initializes the component, renders markup, and registers event listeners. - * - * @param {string} rootID DOM ID of the root node. - * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction - * @return {?string} Rendered markup to be inserted into the DOM. - * @final - * @internal - */ - mountComponent: function(rootID, transaction, context) { - this._context = context; - this._mountOrder = nextMountID++; - this._rootNodeID = rootID; - - var publicProps = this._processProps(this._currentElement.props); - var publicContext = this._processContext(this._currentElement._context); - - var Component = ReactNativeComponent.getComponentClassForElement( - this._currentElement - ); - - // Initialize the public class - var inst = new Component(publicProps, publicContext); - - if ("production" !== "development") { - // This will throw later in _renderValidatedComponent, but add an early - // warning now to help debugging - ("production" !== "development" ? warning( - inst.render != null, - '%s(...): No `render` method found on the returned component ' + - 'instance: you may have forgotten to define `render` in your ' + - 'component or you may have accidentally tried to render an element ' + - 'whose type is a function that isn\'t a React component.', - Component.displayName || Component.name || 'Component' - ) : null); - } - - // These should be set up in the constructor, but as a convenience for - // simpler class abstractions, we set them up after the fact. - inst.props = publicProps; - inst.context = publicContext; - inst.refs = emptyObject; - - this._instance = inst; - - // Store a reference from the instance back to the internal representation - ReactInstanceMap.set(inst, this); - - if ("production" !== "development") { - this._warnIfContextsDiffer(this._currentElement._context, context); - } - - if ("production" !== "development") { - // Since plain JS classes are defined without any special initialization - // logic, we can not catch common errors early. Therefore, we have to - // catch them here, at initialization time, instead. - ("production" !== "development" ? warning( - !inst.getInitialState || - inst.getInitialState.isReactClassApproved, - 'getInitialState was defined on %s, a plain JavaScript class. ' + - 'This is only supported for classes created using React.createClass. ' + - 'Did you mean to define a state property instead?', - this.getName() || 'a component' - ) : null); - ("production" !== "development" ? warning( - !inst.getDefaultProps || - inst.getDefaultProps.isReactClassApproved, - 'getDefaultProps was defined on %s, a plain JavaScript class. ' + - 'This is only supported for classes created using React.createClass. ' + - 'Use a static property to define defaultProps instead.', - this.getName() || 'a component' - ) : null); - ("production" !== "development" ? warning( - !inst.propTypes, - 'propTypes was defined as an instance property on %s. Use a static ' + - 'property to define propTypes instead.', - this.getName() || 'a component' - ) : null); - ("production" !== "development" ? warning( - !inst.contextTypes, - 'contextTypes was defined as an instance property on %s. Use a ' + - 'static property to define contextTypes instead.', - this.getName() || 'a component' - ) : null); - ("production" !== "development" ? warning( - typeof inst.componentShouldUpdate !== 'function', - '%s has a method called ' + - 'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' + - 'The name is phrased as a question because the function is ' + - 'expected to return a value.', - (this.getName() || 'A component') - ) : null); - } - - var initialState = inst.state; - if (initialState === undefined) { - inst.state = initialState = null; - } - ("production" !== "development" ? invariant( - typeof initialState === 'object' && !Array.isArray(initialState), - '%s.state: must be set to an object or null', - this.getName() || 'ReactCompositeComponent' - ) : invariant(typeof initialState === 'object' && !Array.isArray(initialState))); - - this._pendingStateQueue = null; - this._pendingReplaceState = false; - this._pendingForceUpdate = false; - - var childContext; - var renderedElement; - - var previouslyMounting = ReactLifeCycle.currentlyMountingInstance; - ReactLifeCycle.currentlyMountingInstance = this; - try { - if (inst.componentWillMount) { - inst.componentWillMount(); - // When mounting, calls to `setState` by `componentWillMount` will set - // `this._pendingStateQueue` without triggering a re-render. - if (this._pendingStateQueue) { - inst.state = this._processPendingState(inst.props, inst.context); - } - } - - childContext = this._getValidatedChildContext(context); - renderedElement = this._renderValidatedComponent(childContext); - } finally { - ReactLifeCycle.currentlyMountingInstance = previouslyMounting; - } - - this._renderedComponent = this._instantiateReactComponent( - renderedElement, - this._currentElement.type // The wrapping type - ); - - var markup = ReactReconciler.mountComponent( - this._renderedComponent, - rootID, - transaction, - this._mergeChildContext(context, childContext) - ); - if (inst.componentDidMount) { - transaction.getReactMountReady().enqueue(inst.componentDidMount, inst); - } - - return markup; - }, - - /** - * Releases any resources allocated by `mountComponent`. - * - * @final - * @internal - */ - unmountComponent: function() { - var inst = this._instance; - - if (inst.componentWillUnmount) { - var previouslyUnmounting = ReactLifeCycle.currentlyUnmountingInstance; - ReactLifeCycle.currentlyUnmountingInstance = this; - try { - inst.componentWillUnmount(); - } finally { - ReactLifeCycle.currentlyUnmountingInstance = previouslyUnmounting; - } - } - - ReactReconciler.unmountComponent(this._renderedComponent); - this._renderedComponent = null; - - // Reset pending fields - this._pendingStateQueue = null; - this._pendingReplaceState = false; - this._pendingForceUpdate = false; - this._pendingCallbacks = null; - this._pendingElement = null; - - // These fields do not really need to be reset since this object is no - // longer accessible. - this._context = null; - this._rootNodeID = null; - - // Delete the reference from the instance to this internal representation - // which allow the internals to be properly cleaned up even if the user - // leaks a reference to the public instance. - ReactInstanceMap.remove(inst); - - // Some existing components rely on inst.props even after they've been - // destroyed (in event handlers). - // TODO: inst.props = null; - // TODO: inst.state = null; - // TODO: inst.context = null; - }, - - /** - * Schedule a partial update to the props. Only used for internal testing. - * - * @param {object} partialProps Subset of the next props. - * @param {?function} callback Called after props are updated. - * @final - * @internal - */ - _setPropsInternal: function(partialProps, callback) { - // This is a deoptimized path. We optimize for always having an element. - // This creates an extra internal element. - var element = this._pendingElement || this._currentElement; - this._pendingElement = ReactElement.cloneAndReplaceProps( - element, - assign({}, element.props, partialProps) - ); - ReactUpdates.enqueueUpdate(this, callback); - }, - - /** - * Filters the context object to only contain keys specified in - * `contextTypes` - * - * @param {object} context - * @return {?object} - * @private - */ - _maskContext: function(context) { - var maskedContext = null; - // This really should be getting the component class for the element, - // but we know that we're not going to need it for built-ins. - if (typeof this._currentElement.type === 'string') { - return emptyObject; - } - var contextTypes = this._currentElement.type.contextTypes; - if (!contextTypes) { - return emptyObject; - } - maskedContext = {}; - for (var contextName in contextTypes) { - maskedContext[contextName] = context[contextName]; - } - return maskedContext; - }, - - /** - * Filters the context object to only contain keys specified in - * `contextTypes`, and asserts that they are valid. - * - * @param {object} context - * @return {?object} - * @private - */ - _processContext: function(context) { - var maskedContext = this._maskContext(context); - if ("production" !== "development") { - var Component = ReactNativeComponent.getComponentClassForElement( - this._currentElement - ); - if (Component.contextTypes) { - this._checkPropTypes( - Component.contextTypes, - maskedContext, - ReactPropTypeLocations.context - ); - } - } - return maskedContext; - }, - - /** - * @param {object} currentContext - * @return {object} - * @private - */ - _getValidatedChildContext: function(currentContext) { - var inst = this._instance; - var childContext = inst.getChildContext && inst.getChildContext(); - if (childContext) { - ("production" !== "development" ? invariant( - typeof inst.constructor.childContextTypes === 'object', - '%s.getChildContext(): childContextTypes must be defined in order to ' + - 'use getChildContext().', - this.getName() || 'ReactCompositeComponent' - ) : invariant(typeof inst.constructor.childContextTypes === 'object')); - if ("production" !== "development") { - this._checkPropTypes( - inst.constructor.childContextTypes, - childContext, - ReactPropTypeLocations.childContext - ); - } - for (var name in childContext) { - ("production" !== "development" ? invariant( - name in inst.constructor.childContextTypes, - '%s.getChildContext(): key "%s" is not defined in childContextTypes.', - this.getName() || 'ReactCompositeComponent', - name - ) : invariant(name in inst.constructor.childContextTypes)); - } - return childContext; - } - return null; - }, - - _mergeChildContext: function(currentContext, childContext) { - if (childContext) { - return assign({}, currentContext, childContext); - } - return currentContext; - }, - - /** - * Processes props by setting default values for unspecified props and - * asserting that the props are valid. Does not mutate its argument; returns - * a new props object with defaults merged in. - * - * @param {object} newProps - * @return {object} - * @private - */ - _processProps: function(newProps) { - if ("production" !== "development") { - var Component = ReactNativeComponent.getComponentClassForElement( - this._currentElement - ); - if (Component.propTypes) { - this._checkPropTypes( - Component.propTypes, - newProps, - ReactPropTypeLocations.prop - ); - } - } - return newProps; - }, - - /** - * Assert that the props are valid - * - * @param {object} propTypes Map of prop name to a ReactPropType - * @param {object} props - * @param {string} location e.g. "prop", "context", "child context" - * @private - */ - _checkPropTypes: function(propTypes, props, location) { - // TODO: Stop validating prop types here and only use the element - // validation. - var componentName = this.getName(); - for (var propName in propTypes) { - if (propTypes.hasOwnProperty(propName)) { - var error; - try { - // This is intentionally an invariant that gets caught. It's the same - // behavior as without this statement except with a better message. - ("production" !== "development" ? invariant( - typeof propTypes[propName] === 'function', - '%s: %s type `%s` is invalid; it must be a function, usually ' + - 'from React.PropTypes.', - componentName || 'React class', - ReactPropTypeLocationNames[location], - propName - ) : invariant(typeof propTypes[propName] === 'function')); - error = propTypes[propName](props, propName, componentName, location); - } catch (ex) { - error = ex; - } - if (error instanceof Error) { - // We may want to extend this logic for similar errors in - // React.render calls, so I'm abstracting it away into - // a function to minimize refactoring in the future - var addendum = getDeclarationErrorAddendum(this); - - if (location === ReactPropTypeLocations.prop) { - // Preface gives us something to blacklist in warning module - ("production" !== "development" ? warning( - false, - 'Failed Composite propType: %s%s', - error.message, - addendum - ) : null); - } else { - ("production" !== "development" ? warning( - false, - 'Failed Context Types: %s%s', - error.message, - addendum - ) : null); - } - } - } - } - }, - - receiveComponent: function(nextElement, transaction, nextContext) { - var prevElement = this._currentElement; - var prevContext = this._context; - - this._pendingElement = null; - - this.updateComponent( - transaction, - prevElement, - nextElement, - prevContext, - nextContext - ); - }, - - /** - * If any of `_pendingElement`, `_pendingStateQueue`, or `_pendingForceUpdate` - * is set, update the component. - * - * @param {ReactReconcileTransaction} transaction - * @internal - */ - performUpdateIfNecessary: function(transaction) { - if (this._pendingElement != null) { - ReactReconciler.receiveComponent( - this, - this._pendingElement || this._currentElement, - transaction, - this._context - ); - } - - if (this._pendingStateQueue !== null || this._pendingForceUpdate) { - if ("production" !== "development") { - ReactElementValidator.checkAndWarnForMutatedProps( - this._currentElement - ); - } - - this.updateComponent( - transaction, - this._currentElement, - this._currentElement, - this._context, - this._context - ); - } - }, - - /** - * Compare two contexts, warning if they are different - * TODO: Remove this check when owner-context is removed - */ - _warnIfContextsDiffer: function(ownerBasedContext, parentBasedContext) { - ownerBasedContext = this._maskContext(ownerBasedContext); - parentBasedContext = this._maskContext(parentBasedContext); - var parentKeys = Object.keys(parentBasedContext).sort(); - var displayName = this.getName() || 'ReactCompositeComponent'; - for (var i = 0; i < parentKeys.length; i++) { - var key = parentKeys[i]; - ("production" !== "development" ? warning( - ownerBasedContext[key] === parentBasedContext[key], - 'owner-based and parent-based contexts differ ' + - '(values: `%s` vs `%s`) for key (%s) while mounting %s ' + - '(see: http://fb.me/react-context-by-parent)', - ownerBasedContext[key], - parentBasedContext[key], - key, - displayName - ) : null); - } - }, - - /** - * Perform an update to a mounted component. The componentWillReceiveProps and - * shouldComponentUpdate methods are called, then (assuming the update isn't - * skipped) the remaining update lifecycle methods are called and the DOM - * representation is updated. - * - * By default, this implements React's rendering and reconciliation algorithm. - * Sophisticated clients may wish to override this. - * - * @param {ReactReconcileTransaction} transaction - * @param {ReactElement} prevParentElement - * @param {ReactElement} nextParentElement - * @internal - * @overridable - */ - updateComponent: function( - transaction, - prevParentElement, - nextParentElement, - prevUnmaskedContext, - nextUnmaskedContext - ) { - var inst = this._instance; - - var nextContext = inst.context; - var nextProps = inst.props; - - // Distinguish between a props update versus a simple state update - if (prevParentElement !== nextParentElement) { - nextContext = this._processContext(nextParentElement._context); - nextProps = this._processProps(nextParentElement.props); - - if ("production" !== "development") { - if (nextUnmaskedContext != null) { - this._warnIfContextsDiffer( - nextParentElement._context, - nextUnmaskedContext - ); - } - } - - // An update here will schedule an update but immediately set - // _pendingStateQueue which will ensure that any state updates gets - // immediately reconciled instead of waiting for the next batch. - - if (inst.componentWillReceiveProps) { - inst.componentWillReceiveProps(nextProps, nextContext); - } - } - - var nextState = this._processPendingState(nextProps, nextContext); - - var shouldUpdate = - this._pendingForceUpdate || - !inst.shouldComponentUpdate || - inst.shouldComponentUpdate(nextProps, nextState, nextContext); - - if ("production" !== "development") { - ("production" !== "development" ? warning( - typeof shouldUpdate !== 'undefined', - '%s.shouldComponentUpdate(): Returned undefined instead of a ' + - 'boolean value. Make sure to return true or false.', - this.getName() || 'ReactCompositeComponent' - ) : null); - } - - if (shouldUpdate) { - this._pendingForceUpdate = false; - // Will set `this.props`, `this.state` and `this.context`. - this._performComponentUpdate( - nextParentElement, - nextProps, - nextState, - nextContext, - transaction, - nextUnmaskedContext - ); - } else { - // If it's determined that a component should not update, we still want - // to set props and state but we shortcut the rest of the update. - this._currentElement = nextParentElement; - this._context = nextUnmaskedContext; - inst.props = nextProps; - inst.state = nextState; - inst.context = nextContext; - } - }, - - _processPendingState: function(props, context) { - var inst = this._instance; - var queue = this._pendingStateQueue; - var replace = this._pendingReplaceState; - this._pendingReplaceState = false; - this._pendingStateQueue = null; - - if (!queue) { - return inst.state; - } - - if (replace && queue.length === 1) { - return queue[0]; - } - - var nextState = assign({}, replace ? queue[0] : inst.state); - for (var i = replace ? 1 : 0; i < queue.length; i++) { - var partial = queue[i]; - assign( - nextState, - typeof partial === 'function' ? - partial.call(inst, nextState, props, context) : - partial - ); - } - - return nextState; - }, - - /** - * Merges new props and state, notifies delegate methods of update and - * performs update. - * - * @param {ReactElement} nextElement Next element - * @param {object} nextProps Next public object to set as properties. - * @param {?object} nextState Next object to set as state. - * @param {?object} nextContext Next public object to set as context. - * @param {ReactReconcileTransaction} transaction - * @param {?object} unmaskedContext - * @private - */ - _performComponentUpdate: function( - nextElement, - nextProps, - nextState, - nextContext, - transaction, - unmaskedContext - ) { - var inst = this._instance; - - var prevProps = inst.props; - var prevState = inst.state; - var prevContext = inst.context; - - if (inst.componentWillUpdate) { - inst.componentWillUpdate(nextProps, nextState, nextContext); - } - - this._currentElement = nextElement; - this._context = unmaskedContext; - inst.props = nextProps; - inst.state = nextState; - inst.context = nextContext; - - this._updateRenderedComponent(transaction, unmaskedContext); - - if (inst.componentDidUpdate) { - transaction.getReactMountReady().enqueue( - inst.componentDidUpdate.bind(inst, prevProps, prevState, prevContext), - inst - ); - } - }, - - /** - * Call the component's `render` method and update the DOM accordingly. - * - * @param {ReactReconcileTransaction} transaction - * @internal - */ - _updateRenderedComponent: function(transaction, context) { - var prevComponentInstance = this._renderedComponent; - var prevRenderedElement = prevComponentInstance._currentElement; - var childContext = this._getValidatedChildContext(); - var nextRenderedElement = this._renderValidatedComponent(childContext); - if (shouldUpdateReactComponent(prevRenderedElement, nextRenderedElement)) { - ReactReconciler.receiveComponent( - prevComponentInstance, - nextRenderedElement, - transaction, - this._mergeChildContext(context, childContext) - ); - } else { - // These two IDs are actually the same! But nothing should rely on that. - var thisID = this._rootNodeID; - var prevComponentID = prevComponentInstance._rootNodeID; - ReactReconciler.unmountComponent(prevComponentInstance); - - this._renderedComponent = this._instantiateReactComponent( - nextRenderedElement, - this._currentElement.type - ); - var nextMarkup = ReactReconciler.mountComponent( - this._renderedComponent, - thisID, - transaction, - this._mergeChildContext(context, childContext) - ); - this._replaceNodeWithMarkupByID(prevComponentID, nextMarkup); - } - }, - - /** - * @protected - */ - _replaceNodeWithMarkupByID: function(prevComponentID, nextMarkup) { - ReactComponentEnvironment.replaceNodeWithMarkupByID( - prevComponentID, - nextMarkup - ); - }, - - /** - * @protected - */ - _renderValidatedComponentWithoutOwnerOrContext: function() { - var inst = this._instance; - var renderedComponent = inst.render(); - if ("production" !== "development") { - // We allow auto-mocks to proceed as if they're returning null. - if (typeof renderedComponent === 'undefined' && - inst.render._isMockFunction) { - // This is probably bad practice. Consider warning here and - // deprecating this convenience. - renderedComponent = null; - } - } - - return renderedComponent; - }, - - /** - * @private - */ - _renderValidatedComponent: function(childContext) { - var renderedComponent; - var previousContext = ReactContext.current; - ReactContext.current = this._mergeChildContext( - this._currentElement._context, - childContext - ); - ReactCurrentOwner.current = this; - try { - renderedComponent = - this._renderValidatedComponentWithoutOwnerOrContext(); - } finally { - ReactContext.current = previousContext; - ReactCurrentOwner.current = null; - } - ("production" !== "development" ? invariant( - // TODO: An `isValidNode` function would probably be more appropriate - renderedComponent === null || renderedComponent === false || - ReactElement.isValidElement(renderedComponent), - '%s.render(): A valid ReactComponent must be returned. You may have ' + - 'returned undefined, an array or some other invalid object.', - this.getName() || 'ReactCompositeComponent' - ) : invariant(// TODO: An `isValidNode` function would probably be more appropriate - renderedComponent === null || renderedComponent === false || - ReactElement.isValidElement(renderedComponent))); - return renderedComponent; - }, - - /** - * Lazily allocates the refs object and stores `component` as `ref`. - * - * @param {string} ref Reference name. - * @param {component} component Component to store as `ref`. - * @final - * @private - */ - attachRef: function(ref, component) { - var inst = this.getPublicInstance(); - var refs = inst.refs === emptyObject ? (inst.refs = {}) : inst.refs; - refs[ref] = component.getPublicInstance(); - }, - - /** - * Detaches a reference name. - * - * @param {string} ref Name to dereference. - * @final - * @private - */ - detachRef: function(ref) { - var refs = this.getPublicInstance().refs; - delete refs[ref]; - }, - - /** - * Get a text description of the component that can be used to identify it - * in error messages. - * @return {string} The name or null. - * @internal - */ - getName: function() { - var type = this._currentElement.type; - var constructor = this._instance && this._instance.constructor; - return ( - type.displayName || (constructor && constructor.displayName) || - type.name || (constructor && constructor.name) || - null - ); - }, - - /** - * Get the publicly accessible representation of this component - i.e. what - * is exposed by refs and returned by React.render. Can be null for stateless - * components. - * - * @return {ReactComponent} the public component instance. - * @internal - */ - getPublicInstance: function() { - return this._instance; - }, - - // Stub - _instantiateReactComponent: null - -}; - -ReactPerf.measureMethods( - ReactCompositeComponentMixin, - 'ReactCompositeComponent', - { - mountComponent: 'mountComponent', - updateComponent: 'updateComponent', - _renderValidatedComponent: '_renderValidatedComponent' - } -); - -var ReactCompositeComponent = { - - Mixin: ReactCompositeComponentMixin - -}; - -module.exports = ReactCompositeComponent; - -},{"115":115,"135":135,"151":151,"154":154,"27":27,"36":36,"38":38,"39":39,"57":57,"58":58,"67":67,"68":68,"73":73,"75":75,"76":76,"77":77,"81":81,"87":87}],38:[function(_dereq_,module,exports){ -/** - * Copyright 2013-2015, Facebook, Inc. - * All rights reserved. - * - * This source code is licensed under the BSD-style license found in the - * LICENSE file in the root directory of this source tree. An additional grant - * of patent rights can be found in the PATENTS file in the same directory. - * - * @providesModule ReactContext - */ - -'use strict'; - -var assign = _dereq_(27); -var emptyObject = _dereq_(115); -var warning = _dereq_(154); - -var didWarn = false; - -/** - * Keeps track of the current context. - * - * The context is automatically passed down the component ownership hierarchy - * and is accessible via `this.context` on ReactCompositeComponents. - */ -var ReactContext = { - - /** - * @internal - * @type {object} - */ - current: emptyObject, - - /** - * Temporarily extends the current context while executing scopedCallback. - * - * A typical use case might look like - * - * render: function() { - * var children = ReactContext.withContext({foo: 'foo'}, () => ( - * - * )); - * return
{children}
; - * } - * - * @param {object} newContext New context to merge into the existing context - * @param {function} scopedCallback Callback to run with the new context - * @return {ReactComponent|array} - */ - withContext: function(newContext, scopedCallback) { - if ("production" !== "development") { - ("production" !== "development" ? warning( - didWarn, - 'withContext is deprecated and will be removed in a future version. ' + - 'Use a wrapper component with getChildContext instead.' - ) : null); - - didWarn = true; - } - - var result; - var previousContext = ReactContext.current; - ReactContext.current = assign({}, previousContext, newContext); - try { - result = scopedCallback(); - } finally { - ReactContext.current = previousContext; - } - return result; - } - -}; - -module.exports = ReactContext; - -},{"115":115,"154":154,"27":27}],39:[function(_dereq_,module,exports){ -/** - * Copyright 2013-2015, Facebook, Inc. - * All rights reserved. - * - * This source code is licensed under the BSD-style license found in the - * LICENSE file in the root directory of this source tree. An additional grant - * of patent rights can be found in the PATENTS file in the same directory. - * - * @providesModule ReactCurrentOwner - */ - -'use strict'; - -/** - * Keeps track of the current owner. - * - * The current owner is the component who should own any components that are - * currently being constructed. - * - * The depth indicate how many composite components are above this render level. - */ -var ReactCurrentOwner = { - - /** - * @internal - * @type {ReactComponent} - */ - current: null - -}; - -module.exports = ReactCurrentOwner; - -},{}],40:[function(_dereq_,module,exports){ -/** - * Copyright 2013-2015, Facebook, Inc. - * All rights reserved. - * - * This source code is licensed under the BSD-style license found in the - * LICENSE file in the root directory of this source tree. An additional grant - * of patent rights can be found in the PATENTS file in the same directory. - * - * @providesModule ReactDOM - * @typechecks static-only - */ - -'use strict'; - -var ReactElement = _dereq_(57); -var ReactElementValidator = _dereq_(58); - -var mapObject = _dereq_(142); - -/** - * Create a factory that creates HTML tag elements. - * - * @param {string} tag Tag name (e.g. `div`). - * @private - */ -function createDOMFactory(tag) { - if ("production" !== "development") { - return ReactElementValidator.createFactory(tag); - } - return ReactElement.createFactory(tag); -} - -/** - * Creates a mapping from supported HTML tags to `ReactDOMComponent` classes. - * This is also accessible via `React.DOM`. - * - * @public - */ -var ReactDOM = mapObject({ - a: 'a', - abbr: 'abbr', - address: 'address', - area: 'area', - article: 'article', - aside: 'aside', - audio: 'audio', - b: 'b', - base: 'base', - bdi: 'bdi', - bdo: 'bdo', - big: 'big', - blockquote: 'blockquote', - body: 'body', - br: 'br', - button: 'button', - canvas: 'canvas', - caption: 'caption', - cite: 'cite', - code: 'code', - col: 'col', - colgroup: 'colgroup', - data: 'data', - datalist: 'datalist', - dd: 'dd', - del: 'del', - details: 'details', - dfn: 'dfn', - dialog: 'dialog', - div: 'div', - dl: 'dl', - dt: 'dt', - em: 'em', - embed: 'embed', - fieldset: 'fieldset', - figcaption: 'figcaption', - figure: 'figure', - footer: 'footer', - form: 'form', - h1: 'h1', - h2: 'h2', - h3: 'h3', - h4: 'h4', - h5: 'h5', - h6: 'h6', - head: 'head', - header: 'header', - hr: 'hr', - html: 'html', - i: 'i', - iframe: 'iframe', - img: 'img', - input: 'input', - ins: 'ins', - kbd: 'kbd', - keygen: 'keygen', - label: 'label', - legend: 'legend', - li: 'li', - link: 'link', - main: 'main', - map: 'map', - mark: 'mark', - menu: 'menu', - menuitem: 'menuitem', - meta: 'meta', - meter: 'meter', - nav: 'nav', - noscript: 'noscript', - object: 'object', - ol: 'ol', - optgroup: 'optgroup', - option: 'option', - output: 'output', - p: 'p', - param: 'param', - picture: 'picture', - pre: 'pre', - progress: 'progress', - q: 'q', - rp: 'rp', - rt: 'rt', - ruby: 'ruby', - s: 's', - samp: 'samp', - script: 'script', - section: 'section', - select: 'select', - small: 'small', - source: 'source', - span: 'span', - strong: 'strong', - style: 'style', - sub: 'sub', - summary: 'summary', - sup: 'sup', - table: 'table', - tbody: 'tbody', - td: 'td', - textarea: 'textarea', - tfoot: 'tfoot', - th: 'th', - thead: 'thead', - time: 'time', - title: 'title', - tr: 'tr', - track: 'track', - u: 'u', - ul: 'ul', - 'var': 'var', - video: 'video', - wbr: 'wbr', - - // SVG - circle: 'circle', - clipPath: 'clipPath', - defs: 'defs', - ellipse: 'ellipse', - g: 'g', - line: 'line', - linearGradient: 'linearGradient', - mask: 'mask', - path: 'path', - pattern: 'pattern', - polygon: 'polygon', - polyline: 'polyline', - radialGradient: 'radialGradient', - rect: 'rect', - stop: 'stop', - svg: 'svg', - text: 'text', - tspan: 'tspan' - -}, createDOMFactory); - -module.exports = ReactDOM; - -},{"142":142,"57":57,"58":58}],41:[function(_dereq_,module,exports){ -/** - * Copyright 2013-2015, Facebook, Inc. - * All rights reserved. - * - * This source code is licensed under the BSD-style license found in the - * LICENSE file in the root directory of this source tree. An additional grant - * of patent rights can be found in the PATENTS file in the same directory. - * - * @providesModule ReactDOMButton - */ - -'use strict'; - -var AutoFocusMixin = _dereq_(2); -var ReactBrowserComponentMixin = _dereq_(29); -var ReactClass = _dereq_(33); -var ReactElement = _dereq_(57); - -var keyMirror = _dereq_(140); - -var button = ReactElement.createFactory('button'); - -var mouseListenerNames = keyMirror({ - onClick: true, - onDoubleClick: true, - onMouseDown: true, - onMouseMove: true, - onMouseUp: true, - onClickCapture: true, - onDoubleClickCapture: true, - onMouseDownCapture: true, - onMouseMoveCapture: true, - onMouseUpCapture: true -}); - -/** - * Implements a