refactor(codegen): Port Kotlin codegen package to use plugin types (#1416)

In #1406 I ported the Python codegen to the new plugin package. This PR does the same for the Kotlin codegen.

Author: kyleconroy

Makefile

@@ -30,9 +30,6 @@ psql:
 mysqlsh:
 	mysqlsh --sql --user root --password mysecretpassword --database dinotest 127.0.0.1:3306
 
-fmt:
-	go fmt ./...
-
 # $ protoc --version
 # libprotoc 3.17.3
 # go install google.golang.org/protobuf/cmd/protoc-gen-go@latest

internal/cmd/generate.go

@@ -196,7 +196,7 @@ func Generate(ctx context.Context, e Env, dir, filename string, stderr io.Writer
 			files, err = golang.Generate(result, combo)
 		case sql.Gen.Kotlin != nil:
 			out = combo.Kotlin.Out
-			files, err = kotlin.Generate(result, combo)
+			resp, err = kotlin.Generate(codeGenRequest(result, combo))
 		case sql.Gen.Python != nil:
 			out = combo.Python.Out
 			resp, err = python.Generate(codeGenRequest(result, combo))

internal/cmd/shim.go

@@ -55,6 +55,7 @@ func pluginSettings(cs config.CombinedSettings) *plugin.Settings {
 		Overrides: over,
 		Rename:    cs.Rename,
 		Python:    pluginPythonCode(cs.Python),
+		Kotlin:    pluginKotlinCode(cs.Kotlin),
 	}
 }
 
@@ -75,6 +76,14 @@ func pluginPythonType(pt config.PythonType) *plugin.PythonType {
 	}
 }
 
+func pluginKotlinCode(s config.SQLKotlin) *plugin.KotlinCode {
+	return &plugin.KotlinCode{
+		Out:                 s.Out,
+		Package:             s.Package,
+		EmitExactTableNames: s.EmitExactTableNames,
+	}
+}
+
 func pluginCatalog(c *catalog.Catalog) *plugin.Catalog {
 	var schemas []*plugin.Schema
 	for _, s := range c.Schemas {