dart-lang · isoos · Jan 24, 2019 · Jan 23, 2019
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 * Link to package layout conventions in example-related suggestions.
 
+* Use `package:pedantic` as default package analysis ruleset.
+
 ## 0.12.11
 
 * Maintenance score penalty for:

diff --git a/lib/src/analysis_options.dart b/lib/src/analysis_options.dart
@@ -7,19 +7,20 @@ import 'dart:convert';
 import 'package:yaml/yaml.dart' as yaml;
 
 const String _analysisOptions = '''
-# Source of linter options:
-# https://dart-lang.github.io/linter/lints/options/options.html
+# Defines a default set of lint rules enforced for
+# projects at Google. For details and rationale,
+# see https://github.com/dart-lang/pedantic#enabled-lints.
+include: package:pedantic/analysis_options.yaml
 
-linter:
-  rules:
-    - camel_case_types
-    - cancel_subscriptions
-    - hash_and_equals
-    - iterable_contains_unrelated_type
-    - list_remove_unrelated_type
-    - test_types_in_equals
-    - unrelated_type_equality_checks
-    - valid_regexps
+# For lint rules and documentation, see http://dart-lang.github.io/linter/lints.
+# Uncomment to specify additional rules.
+# linter:
+#   rules:
+#     - camel_case_types
+
+# analyzer:
+#   exclude:
+#     - path/to/excluded/files/**
 ''';
 
 // Keep it updated with

diff --git a/lib/src/pkg_resolution.dart b/lib/src/pkg_resolution.dart
@@ -176,6 +176,14 @@ List<PkgDependency> _buildDeps(Pubspec pubspec,
     }
   });
 
+  // We are adding pedantic to the dev_dependencies before running `pub upgrade`.
+  // If the package does not reference it directly, we should remove it from the
+  // analysis.
+  if (!pubspec.dependencies.containsKey('pedantic') &&
+      !pubspec.devDependencies.containsKey('pedantic')) {
+    deps.removeWhere((p) => p.package == 'pedantic');
+  }
+
   deps.sort((a, b) => a.package.compareTo(b.package));
   return deps;
 }

diff --git a/lib/src/sdk_env.dart b/lib/src/sdk_env.dart
@@ -436,6 +436,7 @@ class ToolEnvironment {
     final parsed = yamlToJson(original);
     parsed.remove('dev_dependencies');
     parsed.remove('dependency_overrides');
+    parsed['dev_dependencies'] = {'pedantic': '^1.0.0'};
 
     await pubspec.rename(backup.path);
     await pubspec.writeAsString(json.encode(parsed));

diff --git a/test/analysis_options_test.dart b/test/analysis_options_test.dart
@@ -11,18 +11,7 @@ import 'package:pana/src/analysis_options.dart';
 void main() {
   test('default options', () {
     expect(json.decode(customizeAnalysisOptions(null, false)), {
-      'linter': {
-        'rules': [
-          'camel_case_types',
-          'cancel_subscriptions',
-          'hash_and_equals',
-          'iterable_contains_unrelated_type',
-          'list_remove_unrelated_type',
-          'test_types_in_equals',
-          'unrelated_type_equality_checks',
-          'valid_regexps',
-        ]
-      },
+      'include': 'package:pedantic/analysis_options.yaml',
     });
   });
 
@@ -73,21 +62,10 @@ analyzer:
     todo: ignore
 ''';
     expect(json.decode(customizeAnalysisOptions(original, false)), {
+      'include': 'package:pedantic/analysis_options.yaml',
       'analyzer': {
         'errors': {},
       },
-      'linter': {
-        'rules': [
-          'camel_case_types',
-          'cancel_subscriptions',
-          'hash_and_equals',
-          'iterable_contains_unrelated_type',
-          'list_remove_unrelated_type',
-          'test_types_in_equals',
-          'unrelated_type_equality_checks',
-          'valid_regexps',
-        ],
-      },
     });
   });
 
@@ -98,23 +76,12 @@ analyzer:
     uri_has_not_been_generated: ignore
 ''';
     expect(json.decode(customizeAnalysisOptions(original, false)), {
+      'include': 'package:pedantic/analysis_options.yaml',
       'analyzer': {
         'errors': {
           'uri_has_not_been_generated': 'ignore',
         },
       },
-      'linter': {
-        'rules': [
-          'camel_case_types',
-          'cancel_subscriptions',
-          'hash_and_equals',
-          'iterable_contains_unrelated_type',
-          'list_remove_unrelated_type',
-          'test_types_in_equals',
-          'unrelated_type_equality_checks',
-          'valid_regexps',
-        ],
-      },
     });
   });
 }
diff --git a/test/end2end/angular_components-0.10.0.json b/test/end2end/angular_components-0.10.0.json
@@ -63,7 +63,7 @@
     "resolveProcessFailed": false,
     "analyzerErrorCount": 0,
     "analyzerWarningCount": 0,
-    "analyzerHintCount": 102,
+    "analyzerHintCount": 92,
     "platformConflictCount": 0,
     "suggestions": [
       {
@@ -93,9 +93,9 @@
       {
         "code": "bulk",
         "level": "hint",
-        "title": "Fix additional 42 files with analysis or formatting issues.",
-        "description": "Additional issues in the following files:\n\n- `lib/material_input/material_auto_suggest_input.dart` (5 hints)\n- `lib/material_input/material_input_multiline.dart` (5 hints)\n- `lib/material_stepper/material_step.dart` (5 hints)\n- `lib/material_input/material_input.dart` (4 hints)\n- `lib/model/menu/menu.dart` (4 hints)\n- `lib/src/model/selection/single_selection_model_impl.dart` (4 hints)\n- `lib/laminate/ruler/module.dart` (3 hints)\n- `lib/model/selection/selection_container.dart` (3 hints)\n- `lib/laminate/overlay/module.dart` (2 hints)\n- `lib/laminate/portal/portal.dart` (2 hints)\n- `lib/material_menu/menu_item_groups.dart` (2 hints)\n- `lib/model/date/time_zone_aware_clock.dart` (2 hints)\n- `lib/src/utils/angular/managed_zone/managed_zone.dart` (2 hints)\n- `lib/utils/angular/reference/reference.dart` (2 hints)\n- `lib/utils/comparators/comparators.dart` (2 hints)\n- `lib/dynamic_component/dynamic_component.dart` (1 hint)\n- `lib/material_datepicker/date_input.dart` (1 hint)\n- `lib/material_datepicker/date_range_editor.dart` (1 hint)\n- `lib/material_datepicker/material_calendar_picker.dart` (1 hint)\n- `lib/material_datepicker/material_date_grid_base.dart` (1 hint)\n- `lib/material_datepicker/module.dart` (1 hint)\n- `lib/material_input/base_material_input.dart` (1 hint)\n- `lib/material_menu/menu_popup_wrapper.dart` (1 hint)\n- `lib/material_popup/material_popup.dart` (1 hint)\n- `lib/material_select/dropdown_button.dart` (1 hint)\n- `lib/material_select/material_select.dart` (1 hint)\n- `lib/material_select/material_select_dropdown_item.dart` (1 hint)\n- `lib/material_stepper/material_stepper.dart` (1 hint)\n- `lib/mixins/highlight_assistant_mixin.dart` (1 hint)\n- `lib/model/date/date.dart` (1 hint)\n- `lib/model/menu/selectable_menu.dart` (1 hint)\n- `lib/src/laminate/popup/popup_hierarchy.dart` (1 hint)\n- `lib/src/material_datepicker/calendar/model.dart` (1 hint)\n- `lib/src/material_tree/material_tree_root.dart` (1 hint)\n- `lib/src/utils/angular/scroll_host/pan_controller_impl.dart` (1 hint)\n- `lib/src/utils/angular/scroll_host/position_sticky_controller.dart` (1 hint)\n- `lib/src/utils/angular/scroll_host/sticky_controller_impl.dart` (1 hint)\n- `lib/src/utils/async/simple_stream.dart` (1 hint)\n- `lib/utils/angular/managed_zone/interface.dart` (1 hint)\n- `lib/utils/angular/scroll_host/angular_2.dart` (1 hint)\n- `lib/utils/browser/dom_service/dom_service.dart` (1 hint)\n- `lib/utils/browser/events/events.dart` (1 hint)\n",
-        "score": 36.89
+        "title": "Fix additional 33 files with analysis or formatting issues.",
+        "description": "Additional issues in the following files:\n\n- `lib/material_input/material_auto_suggest_input.dart` (5 hints)\n- `lib/material_input/material_input_multiline.dart` (5 hints)\n- `lib/material_stepper/material_step.dart` (5 hints)\n- `lib/material_input/material_input.dart` (4 hints)\n- `lib/model/menu/menu.dart` (4 hints)\n- `lib/src/model/selection/single_selection_model_impl.dart` (4 hints)\n- `lib/laminate/ruler/module.dart` (3 hints)\n- `lib/model/selection/selection_container.dart` (3 hints)\n- `lib/laminate/overlay/module.dart` (2 hints)\n- `lib/laminate/portal/portal.dart` (2 hints)\n- `lib/material_menu/menu_item_groups.dart` (2 hints)\n- `lib/model/date/time_zone_aware_clock.dart` (2 hints)\n- `lib/src/utils/angular/managed_zone/managed_zone.dart` (2 hints)\n- `lib/utils/angular/reference/reference.dart` (2 hints)\n- `lib/dynamic_component/dynamic_component.dart` (1 hint)\n- `lib/material_datepicker/date_input.dart` (1 hint)\n- `lib/material_datepicker/date_range_editor.dart` (1 hint)\n- `lib/material_datepicker/module.dart` (1 hint)\n- `lib/material_input/base_material_input.dart` (1 hint)\n- `lib/material_menu/menu_popup_wrapper.dart` (1 hint)\n- `lib/material_popup/material_popup.dart` (1 hint)\n- `lib/material_select/dropdown_button.dart` (1 hint)\n- `lib/material_select/material_select.dart` (1 hint)\n- `lib/material_select/material_select_dropdown_item.dart` (1 hint)\n- `lib/material_stepper/material_stepper.dart` (1 hint)\n- `lib/mixins/highlight_assistant_mixin.dart` (1 hint)\n- `lib/model/menu/selectable_menu.dart` (1 hint)\n- `lib/src/laminate/popup/popup_hierarchy.dart` (1 hint)\n- `lib/src/material_tree/material_tree_root.dart` (1 hint)\n- `lib/utils/angular/managed_zone/interface.dart` (1 hint)\n- `lib/utils/angular/scroll_host/angular_2.dart` (1 hint)\n- `lib/utils/browser/dom_service/dom_service.dart` (1 hint)\n- `lib/utils/browser/events/events.dart` (1 hint)\n",
+        "score": 31.89
       }
     ]
   },
@@ -204,7 +204,7 @@
         "package": "built_value",
         "dependencyType": "transitive",
         "constraintType": "inherited",
-        "resolved": "6.2.0"
+        "resolved": "6.3.0"
       },
       {
         "package": "charcode",
@@ -388,7 +388,7 @@
         "constraintType": "normal",
         "constraint": "^0.10.2",
         "resolved": "0.10.8",
-        "available": "0.12.0"
+        "available": "0.13.0"
       },
       {
         "package": "pub_semver",
@@ -11139,17 +11139,7 @@
       "uri": "package:angular_components/material_datepicker/material_calendar_picker.dart",
       "size": 31550,
       "isFormatted": true,
-      "codeProblems": [
-        {
-          "severity": "INFO",
-          "errorType": "LINT",
-          "errorCode": "hash_and_equals",
-          "file": "lib/material_datepicker/material_calendar_picker.dart",
-          "line": 947,
-          "col": 17,
-          "description": "Always override `hashCode` if overriding `==`."
-        }
-      ],
+      "codeProblems": [],
       "directLibs": [
         "dart:async",
         "dart:html",
@@ -11407,17 +11397,7 @@
       "uri": "package:angular_components/material_datepicker/material_date_grid_base.dart",
       "size": 10402,
       "isFormatted": true,
-      "codeProblems": [
-        {
-          "severity": "INFO",
-          "errorType": "LINT",
-          "errorCode": "cancel_subscriptions",
-          "file": "lib/material_datepicker/material_date_grid_base.dart",
-          "line": 125,
-          "col": 22,
-          "description": "Cancel instances of dart.async.StreamSubscription."
-        }
-      ],
+      "codeProblems": [],
       "directLibs": [
         "dart:async",
         "dart:html",
@@ -31429,17 +31409,7 @@
       "uri": "package:angular_components/model/date/date.dart",
       "size": 9786,
       "isFormatted": true,
-      "codeProblems": [
-        {
-          "severity": "INFO",
-          "errorType": "LINT",
-          "errorCode": "hash_and_equals",
-          "file": "lib/model/date/date.dart",
-          "line": 105,
-          "col": 11,
-          "description": "Always override `hashCode` if overriding `==`."
-        }
-      ],
+      "codeProblems": [],
       "directLibs": [
         "dart:async",
         "package:angular_components/model/observable/observable.dart",
@@ -34413,17 +34383,7 @@
       "uri": "package:angular_components/src/material_datepicker/calendar/model.dart",
       "size": 13766,
       "isFormatted": true,
-      "codeProblems": [
-        {
-          "severity": "INFO",
-          "errorType": "LINT",
-          "errorCode": "hash_and_equals",
-          "file": "lib/src/material_datepicker/calendar/model.dart",
-          "line": 351,
-          "col": 17,
-          "description": "Always override `hashCode` if overriding `==`."
-        }
-      ]
+      "codeProblems": []
     },
     "lib/src/material_datepicker/calendar/month.dart": {
       "uri": "package:angular_components/src/material_datepicker/calendar/month.dart",
@@ -34887,33 +34847,13 @@
       "uri": "package:angular_components/src/utils/angular/scroll_host/pan_controller_impl.dart",
       "size": 7342,
       "isFormatted": true,
-      "codeProblems": [
-        {
-          "severity": "INFO",
-          "errorType": "LINT",
-          "errorCode": "hash_and_equals",
-          "file": "lib/src/utils/angular/scroll_host/pan_controller_impl.dart",
-          "line": 240,
-          "col": 17,
-          "description": "Always override `hashCode` if overriding `==`."
-        }
-      ]
+      "codeProblems": []
     },
     "lib/src/utils/angular/scroll_host/position_sticky_controller.dart": {
       "uri": "package:angular_components/src/utils/angular/scroll_host/position_sticky_controller.dart",
       "size": 8531,
       "isFormatted": true,
-      "codeProblems": [
-        {
-          "severity": "INFO",
-          "errorType": "LINT",
-          "errorCode": "cancel_subscriptions",
-          "file": "lib/src/utils/angular/scroll_host/position_sticky_controller.dart",
-          "line": 241,
-          "col": 49,
-          "description": "Cancel instances of dart.async.StreamSubscription."
-        }
-      ]
+      "codeProblems": []
     },
     "lib/src/utils/angular/scroll_host/scroll_host_base.dart": {
       "uri": "package:angular_components/src/utils/angular/scroll_host/scroll_host_base.dart",
@@ -34943,17 +34883,7 @@
       "uri": "package:angular_components/src/utils/angular/scroll_host/sticky_controller_impl.dart",
       "size": 19097,
       "isFormatted": true,
-      "codeProblems": [
-        {
-          "severity": "INFO",
-          "errorType": "LINT",
-          "errorCode": "hash_and_equals",
-          "file": "lib/src/utils/angular/scroll_host/sticky_controller_impl.dart",
-          "line": 376,
-          "col": 17,
-          "description": "Always override `hashCode` if overriding `==`."
-        }
-      ]
+      "codeProblems": []
     },
     "lib/src/utils/async/async_update_scheduler.dart": {
       "uri": "package:angular_components/src/utils/async/async_update_scheduler.dart",
@@ -35001,17 +34931,7 @@
       "uri": "package:angular_components/src/utils/async/simple_stream.dart",
       "size": 13694,
       "isFormatted": true,
-      "codeProblems": [
-        {
-          "severity": "INFO",
-          "errorType": "LINT",
-          "errorCode": "cancel_subscriptions",
-          "file": "lib/src/utils/async/simple_stream.dart",
-          "line": 173,
-          "col": 11,
-          "description": "Cancel instances of dart.async.StreamSubscription."
-        }
-      ]
+      "codeProblems": []
     },
     "lib/src/utils/async/throttle_stream.dart": {
       "uri": "package:angular_components/src/utils/async/throttle_stream.dart",
@@ -37774,26 +37694,7 @@
       "uri": "package:angular_components/utils/comparators/comparators.dart",
       "size": 1205,
       "isFormatted": true,
-      "codeProblems": [
-        {
-          "severity": "INFO",
-          "errorType": "LINT",
-          "errorCode": "hash_and_equals",
-          "file": "lib/utils/comparators/comparators.dart",
-          "line": 17,
-          "col": 17,
-          "description": "Always override `hashCode` if overriding `==`."
-        },
-        {
-          "severity": "INFO",
-          "errorType": "LINT",
-          "errorCode": "hash_and_equals",
-          "file": "lib/utils/comparators/comparators.dart",
-          "line": 33,
-          "col": 17,
-          "description": "Always override `hashCode` if overriding `==`."
-        }
-      ],
+      "codeProblems": [],
       "directLibs": [],
       "transitiveLibs": [],
       "platform": {