vendor tsgo

tools/tsgo/internal/tsoptions/diagnostics.go

@@ -0,0 +1,67 @@
+package tsoptions
+
+import (
+	"sync"
+
+	"github.com/microsoft/typescript-go/internal/diagnostics"
+)
+
+type DidYouMeanOptionsDiagnostics struct {
+	alternateMode               *AlternateModeDiagnostics
+	OptionDeclarations          []*CommandLineOption
+	UnknownOptionDiagnostic     *diagnostics.Message
+	UnknownDidYouMeanDiagnostic *diagnostics.Message
+}
+
+type AlternateModeDiagnostics struct {
+	diagnostic     *diagnostics.Message
+	optionsNameMap *NameMap
+}
+
+type ParseCommandLineWorkerDiagnostics struct {
+	didYouMean                   DidYouMeanOptionsDiagnostics
+	optionsNameMap               *NameMap
+	optionsNameMapOnce           sync.Once
+	OptionTypeMismatchDiagnostic *diagnostics.Message
+}
+
+var CompilerOptionsDidYouMeanDiagnostics = getParseCommandLineWorkerDiagnostics(OptionsDeclarations)
+
+func getParseCommandLineWorkerDiagnostics(decls []*CommandLineOption) *ParseCommandLineWorkerDiagnostics {
+	// this will only return the correct diagnostics for `compiler` mode, and is factored into a function for testing reasons.
+	return &ParseCommandLineWorkerDiagnostics{
+		didYouMean: DidYouMeanOptionsDiagnostics{
+			alternateMode: &AlternateModeDiagnostics{
+				diagnostic:     diagnostics.Compiler_option_0_may_only_be_used_with_build,
+				optionsNameMap: BuildNameMap,
+			},
+			OptionDeclarations:          decls,
+			UnknownOptionDiagnostic:     diagnostics.Unknown_compiler_option_0,
+			UnknownDidYouMeanDiagnostic: diagnostics.Unknown_compiler_option_0_Did_you_mean_1,
+		},
+		OptionTypeMismatchDiagnostic: diagnostics.Compiler_option_0_expects_an_argument,
+	}
+}
+
+var watchOptionsDidYouMeanDiagnostics = &ParseCommandLineWorkerDiagnostics{
+	didYouMean: DidYouMeanOptionsDiagnostics{
+		// no alternateMode
+		OptionDeclarations:          OptionsForWatch,
+		UnknownOptionDiagnostic:     diagnostics.Unknown_watch_option_0,
+		UnknownDidYouMeanDiagnostic: diagnostics.Unknown_watch_option_0_Did_you_mean_1,
+	},
+	OptionTypeMismatchDiagnostic: diagnostics.Watch_option_0_requires_a_value_of_type_1,
+}
+
+var buildOptionsDidYouMeanDiagnostics = &ParseCommandLineWorkerDiagnostics{
+	didYouMean: DidYouMeanOptionsDiagnostics{
+		alternateMode: &AlternateModeDiagnostics{
+			diagnostic:     diagnostics.Compiler_option_0_may_not_be_used_with_build,
+			optionsNameMap: CompilerNameMap,
+		},
+		OptionDeclarations:          BuildOpts,
+		UnknownOptionDiagnostic:     diagnostics.Unknown_build_option_0,
+		UnknownDidYouMeanDiagnostic: diagnostics.Unknown_build_option_0_Did_you_mean_1,
+	},
+	OptionTypeMismatchDiagnostic: diagnostics.Build_option_0_requires_a_value_of_type_1,
+}