ls

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Versions in this module

v0

v0.0.2

Apr 25, 2026

Changes in this version

+ var IsolatedDeclarationsFixProvider = &CodeFixProvider

+ func ClientSupportsDocumentChanges(ctx context.Context) bool

+ func ClientSupportsRenameResourceOperations(ctx context.Context) bool

+ func ClientSupportsWillRenameFiles(ctx context.Context) bool

+ func SemanticTokensLegend(clientCapabilities lsproto.ResolvedSemanticTokensClientCapabilities) *lsproto.SemanticTokensLegend

type CodeAction

+ FixAllDescription string

+ FixID string

+ func (a *CodeAction) Compare(b *CodeAction) int

type Host

+ FileExists func(path string) bool

type LanguageService

+ func (l *LanguageService) GetEditsForFileRename(ctx context.Context, oldURI lsproto.DocumentUri, newURI lsproto.DocumentUri) []lsproto.TextDocumentEditOrCreateFileOrRenameFileOrDeleteFile

+ func (l *LanguageService) ProvideMultiDocumentHighlights(ctx context.Context, documentUri lsproto.DocumentUri, ...) (lsproto.CustomMultiDocumentHighlightResponse, error)

+ func (l *LanguageService) ProvideOnAutoInsert(ctx context.Context, params *lsproto.VsOnAutoInsertParams) (lsproto.VsOnAutoInsertResponse, error)

+ func (l *LanguageService) ProvideSemanticTokens(ctx context.Context, documentURI lsproto.DocumentUri) (lsproto.SemanticTokensResponse, error)

+ func (l *LanguageService) ProvideSemanticTokensRange(ctx context.Context, documentURI lsproto.DocumentUri, rng lsproto.Range) (lsproto.SemanticTokensRangeResponse, error)

type RenameInfo

+ FileToRename string

+ NewFileName string

v0.0.1

Apr 11, 2026

Changes in this version

+ const SourceClassMemberSnippet

+ const SourceObjectLiteralMemberWithComma

+ const SourceObjectLiteralMethodSnippet

+ const SourceSwitchCases

+ const SourceThisProperty

+ const SourceTypeOnlyAlias

+ var ErrNeedsAutoImports = errors.New("completion list needs auto imports")

+ var ErrNoSourceFile = errors.New("source file not found")

+ var ErrNoTokenAtPosition = errors.New("no token found at position")

+ var ImportFixProvider = &CodeFixProvider

+ var TriggerCharacters = []string

+ func CompareCompletionEntries(a, b *lsproto.CompletionItem) int

+ func IsInString(sourceFile *ast.SourceFile, position int, previousToken *ast.Node) bool

+ func ProvideWorkspaceSymbols(ctx context.Context, programs []*compiler.Program, ...) (lsproto.WorkspaceSymbolResponse, error)

+ func RangeContainsRange(r1 core.TextRange, r2 core.TextRange) bool

+ type CallHierarchyDeclaration = *ast.Node

+ type CandidateOrTypeInfo struct

+ type CodeAction struct

+ Changes []*lsproto.TextEdit

+ Description string

+ type CodeFixContext struct

+ Diagnostic *lsproto.Diagnostic

+ ErrorCode int32

+ LS *LanguageService

+ Params *lsproto.CodeActionParams

+ Program *compiler.Program

+ SourceFile *ast.SourceFile

+ Span core.TextRange

+ type CodeFixProvider struct

+ ErrorCodes []int32

+ FixIds []string

+ GetAllCodeActions func(ctx context.Context, fixContext *CodeFixContext) (*CombinedCodeActions, error)

+ GetCodeActions func(ctx context.Context, fixContext *CodeFixContext) ([]CodeAction, error)

+ type CombinedCodeActions struct

+ Changes []*lsproto.TextEdit

+ Description string

+ type CompletionKind int

+ const CompletionKindGlobal

+ const CompletionKindMemberLike

+ const CompletionKindNone

+ const CompletionKindObjectPropertyDeclaration

+ const CompletionKindPropertyAccess

+ const CompletionKindString

+ type CompletionsTriggerCharacter = string

+ type CrossProjectOrchestrator interface

+ GetAllProjectsForInitialRequest func() []Project

+ GetDefaultProject func() Project

+ GetLanguageServiceForProjectWithFile func(ctx context.Context, project Project, uri lsproto.DocumentUri) *LanguageService

+ GetProjectsForFile func(ctx context.Context, uri lsproto.DocumentUri) ([]Project, error)

+ GetProjectsLoadingProjectTree func(ctx context.Context, requestedProjectTrees *collections.Set[tspath.Path]) iter.Seq[Project]

+ type DeclarationInfo struct

+ type Definition struct

+ Kind DefinitionKind

+ type DefinitionKind int

+ type ExportInfo struct

+ type ExportKind int

+ const ExportKindDefault

+ const ExportKindExportEquals

+ const ExportKindModule

+ const ExportKindNamed

+ const ExportKindUMD

+ type Host interface

+ AutoImportRegistry func() *autoimport.Registry

+ Converters func() *lsconv.Converters

+ DirectoryExists func(path string) bool

+ GetDirectories func(path string) []string

+ GetECMALineInfo func(fileName string) *sourcemap.ECMALineInfo

+ GetPreferences func(activeFile string) lsutil.UserPreferences

+ ReadDirectory func(currentDir string, path string, extensions []string, excludes []string, ...) []string

+ ReadFile func(path string) (contents string, ok bool)

+ UseCaseSensitiveFileNames func() bool

+ type ImpExpKind int32

+ const ImpExpKindExport

+ const ImpExpKindImport

+ const ImpExpKindUnknown

+ type ImportExportSymbol struct

+ type ImportTracker func(exportSymbol *ast.Symbol, exportInfo *ExportInfo, isForRename bool) *ImportsResult

+ type ImportsResult struct

+ type KeywordCompletionFilters int

+ const KeywordCompletionFiltersAll

+ const KeywordCompletionFiltersClassElementKeywords

+ const KeywordCompletionFiltersConstructorParameterKeywords

+ const KeywordCompletionFiltersFunctionLikeBodyKeywords

+ const KeywordCompletionFiltersInterfaceElementKeywords

+ const KeywordCompletionFiltersLast

+ const KeywordCompletionFiltersNone

+ const KeywordCompletionFiltersTypeAssertionKeywords

+ const KeywordCompletionFiltersTypeKeyword

+ const KeywordCompletionFiltersTypeKeywords

+ type LanguageService struct

+ func NewLanguageService(projectPath tspath.Path, program *compiler.Program, host Host, ...) *LanguageService

+ func (l *LanguageService) DirectoryExists(path string) bool

+ func (l *LanguageService) FormatOptions() lsutil.FormatCodeSettings

+ func (l *LanguageService) GetDirectories(path string) []string

+ func (l *LanguageService) GetDocumentPositionMapper(fileName string) *sourcemap.DocumentPositionMapper

+ func (l *LanguageService) GetECMALineInfo(fileName string) *sourcemap.ECMALineInfo

+ func (l *LanguageService) GetProgram() *compiler.Program

+ func (l *LanguageService) GetRenameInfo(ctx context.Context, documentURI lsproto.DocumentUri, ...) RenameInfo

+ func (l *LanguageService) GetSignatureHelpItems(ctx context.Context, position int, program *compiler.Program, ...) *lsproto.SignatureHelp

+ func (l *LanguageService) GetSymbolAtLocation(ctx context.Context, node *ast.Node) *ast.Symbol

+ func (l *LanguageService) GetSymbolAtPosition(ctx context.Context, fileName string, position int) (*ast.Symbol, error)

+ func (l *LanguageService) GetTypeOfSymbol(ctx context.Context, symbol *ast.Symbol) *checker.Type

+ func (l *LanguageService) OrganizeImports(ctx context.Context, sourceFile *ast.SourceFile, program *compiler.Program, ...) map[string][]*lsproto.TextEdit

+ func (l *LanguageService) ProvideCallHierarchyIncomingCalls(ctx context.Context, item *lsproto.CallHierarchyItem, ...) (lsproto.CallHierarchyIncomingCallsResponse, error)

+ func (l *LanguageService) ProvideCallHierarchyOutgoingCalls(ctx context.Context, item *lsproto.CallHierarchyItem) (lsproto.CallHierarchyOutgoingCallsResponse, error)

+ func (l *LanguageService) ProvideClosingTagCompletion(ctx context.Context, params *lsproto.TextDocumentPositionParams) (lsproto.CustomClosingTagCompletionResponse, error)

+ func (l *LanguageService) ProvideCodeActions(ctx context.Context, params *lsproto.CodeActionParams) (lsproto.CodeActionResponse, error)

+ func (l *LanguageService) ProvideCodeLenses(ctx context.Context, documentURI lsproto.DocumentUri) (lsproto.CodeLensResponse, error)

+ func (l *LanguageService) ProvideCompletion(ctx context.Context, documentURI lsproto.DocumentUri, ...) (lsproto.CompletionResponse, error)

+ func (l *LanguageService) ProvideDefinition(ctx context.Context, documentURI lsproto.DocumentUri, ...) (lsproto.DefinitionResponse, error)

+ func (l *LanguageService) ProvideDiagnostics(ctx context.Context, uri lsproto.DocumentUri) (lsproto.DocumentDiagnosticResponse, error)

+ func (l *LanguageService) ProvideDocumentHighlights(ctx context.Context, documentUri lsproto.DocumentUri, ...) (lsproto.DocumentHighlightResponse, error)

+ func (l *LanguageService) ProvideDocumentSymbols(ctx context.Context, documentURI lsproto.DocumentUri) (lsproto.DocumentSymbolResponse, error)

+ func (l *LanguageService) ProvideFoldingRange(ctx context.Context, documentURI lsproto.DocumentUri) (lsproto.FoldingRangeResponse, error)

+ func (l *LanguageService) ProvideFormatDocument(ctx context.Context, documentURI lsproto.DocumentUri, ...) (lsproto.DocumentFormattingResponse, error)

+ func (l *LanguageService) ProvideFormatDocumentOnType(ctx context.Context, documentURI lsproto.DocumentUri, ...) (lsproto.DocumentOnTypeFormattingResponse, error)

+ func (l *LanguageService) ProvideFormatDocumentRange(ctx context.Context, documentURI lsproto.DocumentUri, ...) (lsproto.DocumentRangeFormattingResponse, error)

+ func (l *LanguageService) ProvideHover(ctx context.Context, documentURI lsproto.DocumentUri, ...) (lsproto.HoverResponse, error)

+ func (l *LanguageService) ProvideImplementations(ctx context.Context, params *lsproto.ImplementationParams, ...) (lsproto.ImplementationResponse, error)

+ func (l *LanguageService) ProvideInlayHint(ctx context.Context, params *lsproto.InlayHintParams) (lsproto.InlayHintResponse, error)

+ func (l *LanguageService) ProvideLinkedEditingRange(ctx context.Context, params *lsproto.LinkedEditingRangeParams) (lsproto.LinkedEditingRangeResponse, error)

+ func (l *LanguageService) ProvidePrepareCallHierarchy(ctx context.Context, documentURI lsproto.DocumentUri, ...) (lsproto.CallHierarchyPrepareResponse, error)

+ func (l *LanguageService) ProvideReferences(ctx context.Context, params *lsproto.ReferenceParams, ...) (lsproto.ReferencesResponse, error)

+ func (l *LanguageService) ProvideRename(ctx context.Context, params *lsproto.RenameParams, ...) (lsproto.WorkspaceEditOrNull, error)

+ func (l *LanguageService) ProvideSelectionRanges(ctx context.Context, params *lsproto.SelectionRangeParams) (lsproto.SelectionRangeResponse, error)

+ func (l *LanguageService) ProvideSignatureHelp(ctx context.Context, documentURI lsproto.DocumentUri, ...) (lsproto.SignatureHelpResponse, error)

+ func (l *LanguageService) ProvideSourceDefinition(ctx context.Context, documentURI lsproto.DocumentUri, ...) (lsproto.DefinitionResponse, error)

+ func (l *LanguageService) ProvideTypeDefinition(ctx context.Context, documentURI lsproto.DocumentUri, ...) (lsproto.TypeDefinitionResponse, error)

+ func (l *LanguageService) ReadDirectory(path string, extensions []string, includes []string) []string

+ func (l *LanguageService) ReadFile(fileName string) (string, bool)

+ func (l *LanguageService) ResolveCodeLens(ctx context.Context, codeLens *lsproto.CodeLens, ...) (*lsproto.CodeLens, error)

+ func (l *LanguageService) ResolveCompletionItem(ctx context.Context, item *lsproto.CompletionItem, ...) (*lsproto.CompletionItem, error)

+ func (l *LanguageService) UseCaseSensitiveFileNames() bool

+ func (l *LanguageService) UserPreferences() lsutil.UserPreferences

+ type LocationAndSymbol struct

+ type ModuleReference struct

+ type ModuleReferenceKind int32

+ const ModuleReferenceKindImplicit

+ const ModuleReferenceKindImport

+ const ModuleReferenceKindReference

+ type PossibleTypeArgumentInfo struct

+ type Project interface

+ GetProgram func() *compiler.Program

+ HasFile func(fileName string) bool

+ Id func() tspath.Path

+ type ReferenceEntry struct

+ type RenameInfo struct

+ CanRename bool

+ DisplayName string

+ LocalizedErrorMessage string

+ TriggerSpan lsproto.Range

+ type SortText string

+ const SortTextAutoImportSuggestions

+ const SortTextClassMemberSnippets

+ const SortTextGlobalsOrKeywords

+ const SortTextJavascriptIdentifiers

+ const SortTextLocalDeclarationPriority

+ const SortTextLocationPriority

+ const SortTextMemberDeclaredBySpreadAssignment

+ const SortTextOptionalMember

+ const SortTextSuggestedClassMembers

+ func DeprecateSortText(original SortText) SortText

+ type SymbolAndEntries struct

+ func NewSymbolAndEntries(kind DefinitionKind, node *ast.Node, symbol *ast.Symbol, ...) *SymbolAndEntries

+ type SymbolAndEntriesData struct

+ OriginalNode *ast.Node

+ Position int

+ SymbolsAndEntries []*SymbolAndEntries

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