static async Task AddTextDocumentEdits <T>( ArrayBuilder <TextDocumentEdit> textDocumentEdits, ApplyChangesOperation applyChangesOperation, Solution solution, IEnumerable <DocumentId> changedDocuments, Func <DocumentId, T?> getNewDocumentFunc, Func <DocumentId, T?> getOldDocumentFunc, CancellationToken cancellationToken) where T : TextDocument { foreach (var docId in changedDocuments) { var newDoc = getNewDocumentFunc(docId); var oldDoc = getOldDocumentFunc(docId); Contract.ThrowIfNull(oldDoc); Contract.ThrowIfNull(newDoc); var oldText = await oldDoc.GetTextAsync(cancellationToken).ConfigureAwait(false); var newText = await newDoc.GetTextAsync(cancellationToken).ConfigureAwait(false); var textChanges = newText.GetTextChanges(oldText); var edits = textChanges.Select(tc => ProtocolConversions.TextChangeToTextEdit(tc, oldText)).ToArray(); var documentIdentifier = new VersionedTextDocumentIdentifier { Uri = newDoc.GetURI() }; textDocumentEdits.Add(new TextDocumentEdit { TextDocument = documentIdentifier, Edits = edits.ToArray() }); } }
protected async Task <LSP.TextEdit[]?> GetTextEditsAsync( RequestContext context, LSP.FormattingOptions options, CancellationToken cancellationToken, LSP.Range?range = null) { var document = context.Document; if (document == null) { return(null); } var edits = new ArrayBuilder <LSP.TextEdit>(); var formattingService = document.Project.LanguageServices.GetRequiredService <IFormattingInteractionService>(); var text = await document.GetTextAsync(cancellationToken).ConfigureAwait(false); TextSpan?textSpan = null; if (range != null) { textSpan = ProtocolConversions.RangeToTextSpan(range, text); } // We should use the options passed in by LSP instead of the document's options. var documentOptions = await ProtocolConversions.FormattingOptionsToDocumentOptionsAsync( options, document, cancellationToken).ConfigureAwait(false); var textChanges = await GetFormattingChangesAsync(formattingService, document, textSpan, documentOptions, cancellationToken).ConfigureAwait(false); edits.AddRange(textChanges.Select(change => ProtocolConversions.TextChangeToTextEdit(change, text))); return(edits.ToArrayAndFree()); }
public override async Task <TextEdit[]> HandleRequestAsync(DocumentOnTypeFormattingParams request, RequestContext context, CancellationToken cancellationToken) { var edits = new ArrayBuilder <TextEdit>(); if (string.IsNullOrEmpty(request.Character)) { return(edits.ToArrayAndFree()); } var document = context.Document; var formattingService = document?.Project.LanguageServices.GetService <IXamlFormattingService>(); if (document != null && formattingService != null) { var position = await document.GetPositionFromLinePositionAsync(ProtocolConversions.PositionToLinePosition(request.Position), cancellationToken).ConfigureAwait(false); var options = new XamlFormattingOptions { InsertSpaces = request.Options.InsertSpaces, TabSize = request.Options.TabSize, OtherOptions = request.Options.OtherOptions }; var textChanges = await formattingService.GetFormattingChangesAsync(document, options, request.Character[0], position, cancellationToken).ConfigureAwait(false); if (textChanges != null) { var text = await document.GetTextAsync(cancellationToken).ConfigureAwait(false); edits.AddRange(textChanges.Select(change => ProtocolConversions.TextChangeToTextEdit(change, text))); } } return(edits.ToArrayAndFree()); }
public async Task <TextEdit[]> HandleRequestAsync(DocumentOnTypeFormattingParams request, RequestContext context, CancellationToken cancellationToken) { var edits = new ArrayBuilder <TextEdit>(); var document = context.Document; if (document != null) { var formattingService = document.Project.LanguageServices.GetRequiredService <IEditorFormattingService>(); var position = await document.GetPositionFromLinePositionAsync(ProtocolConversions.PositionToLinePosition(request.Position), cancellationToken).ConfigureAwait(false); if (string.IsNullOrEmpty(request.Character)) { return(edits.ToArrayAndFree()); } IList <TextChange>?textChanges; if (SyntaxFacts.IsNewLine(request.Character[0])) { textChanges = await GetFormattingChangesOnReturnAsync(formattingService, document, position, cancellationToken).ConfigureAwait(false); } else { textChanges = await GetFormattingChangesAsync(formattingService, document, request.Character[0], position, cancellationToken).ConfigureAwait(false); } var text = await document.GetTextAsync(cancellationToken).ConfigureAwait(false); if (textChanges != null) { edits.AddRange(textChanges.Select(change => ProtocolConversions.TextChangeToTextEdit(change, text))); } } return(edits.ToArrayAndFree()); }
protected async Task <LSP.TextEdit[]> GetTextEditsAsync(LSP.TextDocumentIdentifier documentIdentifier, LSP.FormattingOptions formattingOptions, RequestContext context, CancellationToken cancellationToken, LSP.Range?range = null) { using var _ = ArrayBuilder <LSP.TextEdit> .GetInstance(out var edits); var document = context.Document; var formattingService = document?.Project.LanguageServices.GetService <IXamlFormattingService>(); if (document != null && formattingService != null) { var text = await document.GetTextAsync(cancellationToken).ConfigureAwait(false); TextSpan?textSpan = null; if (range != null) { textSpan = ProtocolConversions.RangeToTextSpan(range, text); } var options = new XamlFormattingOptions { InsertSpaces = formattingOptions.InsertSpaces, TabSize = formattingOptions.TabSize, OtherOptions = formattingOptions.OtherOptions }; var textChanges = await formattingService.GetFormattingChangesAsync(document, options, textSpan, cancellationToken).ConfigureAwait(false); edits.AddRange(textChanges.Select(change => ProtocolConversions.TextChangeToTextEdit(change, text))); } return(edits.ToArray()); }
protected static async Task <LSP.TextEdit[]?> GetTextEditsAsync( RequestContext context, LSP.FormattingOptions options, IGlobalOptionService globalOptions, CancellationToken cancellationToken, LSP.Range?range = null) { var document = context.Document; if (document == null) { return(null); } var text = await document.GetTextAsync(cancellationToken).ConfigureAwait(false); var root = await document.GetRequiredSyntaxRootAsync(cancellationToken).ConfigureAwait(false); var rangeSpan = (range != null) ? ProtocolConversions.RangeToTextSpan(range, text) : new TextSpan(0, root.FullSpan.Length); var formattingSpan = CommonFormattingHelpers.GetFormattingSpan(root, rangeSpan); // We should use the options passed in by LSP instead of the document's options. var formattingOptions = await ProtocolConversions.GetFormattingOptionsAsync(options, document, globalOptions, cancellationToken).ConfigureAwait(false); var services = document.Project.Solution.Services; var textChanges = Formatter.GetFormattedTextChanges(root, SpecializedCollections.SingletonEnumerable(formattingSpan), services, formattingOptions, rules: null, cancellationToken); var edits = new ArrayBuilder <LSP.TextEdit>(); edits.AddRange(textChanges.Select(change => ProtocolConversions.TextChangeToTextEdit(change, text))); return(edits.ToArrayAndFree()); }
public async Task <WorkspaceEdit> HandleRequestAsync(Solution solution, RenameParams request, ClientCapabilities clientCapabilities, CancellationToken cancellationToken) { WorkspaceEdit workspaceEdit = null; var document = solution.GetDocumentFromURI(request.TextDocument.Uri); if (document != null) { var renameService = document.Project.LanguageServices.GetService <IEditorInlineRenameService>(); var position = await document.GetPositionFromLinePositionAsync(ProtocolConversions.PositionToLinePosition(request.Position), cancellationToken).ConfigureAwait(false); var renameInfo = await renameService.GetRenameInfoAsync(document, position, cancellationToken).ConfigureAwait(false); if (!renameInfo.CanRename) { return(workspaceEdit); } var renameLocationSet = await renameInfo.FindRenameLocationsAsync(solution.Workspace.Options, cancellationToken).ConfigureAwait(false); var renameReplacementInfo = await renameLocationSet.GetReplacementsAsync(request.NewName, solution.Workspace.Options, cancellationToken).ConfigureAwait(false); var newSolution = renameReplacementInfo.NewSolution; var solutionChanges = newSolution.GetChanges(solution); var changedDocuments = solutionChanges .GetProjectChanges() .SelectMany(p => p.GetChangedDocuments(onlyGetDocumentsWithTextChanges: true)); var documentEdits = new ArrayBuilder <TextDocumentEdit>(); foreach (var docId in changedDocuments) { var oldDoc = solution.GetDocument(docId); var newDoc = newSolution.GetDocument(docId); var textChanges = await newDoc.GetTextChangesAsync(oldDoc, cancellationToken).ConfigureAwait(false); var oldText = await oldDoc.GetTextAsync(cancellationToken).ConfigureAwait(false); var textDocumentEdit = new TextDocumentEdit { TextDocument = new VersionedTextDocumentIdentifier { Uri = newDoc.GetURI() }, Edits = textChanges.Select(tc => ProtocolConversions.TextChangeToTextEdit(tc, oldText)).ToArray() }; documentEdits.Add(textDocumentEdit); } workspaceEdit = new WorkspaceEdit { DocumentChanges = documentEdits.ToArrayAndFree() }; } return(workspaceEdit); }
public override async Task <TextEdit[]?> HandleRequestAsync( DocumentOnTypeFormattingParams request, RequestContext context, CancellationToken cancellationToken) { var document = context.Document; if (document == null) { return(null); } var edits = new ArrayBuilder <TextEdit>(); var formattingService = document.Project.LanguageServices.GetRequiredService <IFormattingInteractionService>(); var position = await document.GetPositionFromLinePositionAsync(ProtocolConversions.PositionToLinePosition(request.Position), cancellationToken).ConfigureAwait(false); if (string.IsNullOrEmpty(request.Character)) { return(edits.ToArrayAndFree()); } // We should use the options passed in by LSP instead of the document's options. var documentOptions = await ProtocolConversions.FormattingOptionsToDocumentOptionsAsync( request.Options, document, cancellationToken).ConfigureAwait(false); IList <TextChange>?textChanges; if (SyntaxFacts.IsNewLine(request.Character[0])) { textChanges = await GetFormattingChangesOnReturnAsync( formattingService, document, position, documentOptions, cancellationToken).ConfigureAwait(false); } else { textChanges = await GetFormattingChangesAsync( formattingService, document, request.Character[0], position, documentOptions, cancellationToken).ConfigureAwait(false); } var text = await document.GetTextAsync(cancellationToken).ConfigureAwait(false); if (textChanges != null) { edits.AddRange(textChanges.Select(change => ProtocolConversions.TextChangeToTextEdit(change, text))); } return(edits.ToArrayAndFree()); }
public async Task <TextEdit[]?> HandleRequestAsync( DocumentOnTypeFormattingParams request, RequestContext context, CancellationToken cancellationToken) { var document = context.Document; if (document == null) { return(null); } var position = await document.GetPositionFromLinePositionAsync(ProtocolConversions.PositionToLinePosition(request.Position), cancellationToken).ConfigureAwait(false); if (string.IsNullOrEmpty(request.Character) || SyntaxFacts.IsNewLine(request.Character[0])) { return(Array.Empty <TextEdit>()); } var formattingService = document.Project.LanguageServices.GetRequiredService <ISyntaxFormattingService>(); var documentSyntax = await ParsedDocument.CreateAsync(document, cancellationToken).ConfigureAwait(false); if (!formattingService.ShouldFormatOnTypedCharacter(documentSyntax, request.Character[0], position, cancellationToken)) { return(Array.Empty <TextEdit>()); } // We should use the options passed in by LSP instead of the document's options. var formattingOptions = await ProtocolConversions.GetFormattingOptionsAsync(request.Options, document, _globalOptions, cancellationToken).ConfigureAwait(false); var indentationOptions = new IndentationOptions(formattingOptions) { AutoFormattingOptions = _globalOptions.GetAutoFormattingOptions(document.Project.Language) }; var textChanges = formattingService.GetFormattingChangesOnTypedCharacter(documentSyntax, position, indentationOptions, cancellationToken); if (textChanges.IsEmpty) { return(Array.Empty <TextEdit>()); } var edits = new ArrayBuilder <TextEdit>(); edits.AddRange(textChanges.Select(change => ProtocolConversions.TextChangeToTextEdit(change, documentSyntax.Text))); return(edits.ToArrayAndFree()); }
protected async Task <LSP.TextEdit[]> GetTextEditsAsync(RequestContext context, CancellationToken cancellationToken, LSP.Range?range = null) { var edits = new ArrayBuilder <LSP.TextEdit>(); var document = context.Document; if (document != null) { var formattingService = document.Project.LanguageServices.GetRequiredService <IEditorFormattingService>(); var text = await document.GetTextAsync(cancellationToken).ConfigureAwait(false); TextSpan?textSpan = null; if (range != null) { textSpan = ProtocolConversions.RangeToTextSpan(range, text); } var textChanges = await GetFormattingChangesAsync(formattingService, document, textSpan, cancellationToken).ConfigureAwait(false); edits.AddRange(textChanges.Select(change => ProtocolConversions.TextChangeToTextEdit(change, text))); } return(edits.ToArrayAndFree()); }
protected async Task <LSP.TextEdit[]> GetTextEdits(Solution solution, Uri documentUri, bool keepThreadContext, CancellationToken cancellationToken, LSP.Range range = null) { var edits = new ArrayBuilder <LSP.TextEdit>(); var document = solution.GetDocumentFromURI(documentUri); if (document != null) { var formattingService = document.Project.LanguageServices.GetService <IEditorFormattingService>(); var text = await document.GetTextAsync(cancellationToken).ConfigureAwait(keepThreadContext); TextSpan?textSpan = null; if (range != null) { textSpan = ProtocolConversions.RangeToTextSpan(range, text); } var textChanges = await formattingService.GetFormattingChangesAsync(document, textSpan, cancellationToken).ConfigureAwait(keepThreadContext); edits.AddRange(textChanges.Select(change => ProtocolConversions.TextChangeToTextEdit(change, text))); } return(edits.ToArrayAndFree()); }
public async Task <TextEdit[]> HandleRequestAsync(Solution solution, DocumentOnTypeFormattingParams request, ClientCapabilities clientCapabilities, CancellationToken cancellationToken, bool keepThreadContext = false) { var edits = new ArrayBuilder <TextEdit>(); var document = solution.GetDocumentFromURI(request.TextDocument.Uri); if (document != null) { var formattingService = document.Project.LanguageServices.GetService <IEditorFormattingService>(); var position = await document.GetPositionFromLinePositionAsync(ProtocolConversions.PositionToLinePosition(request.Position), cancellationToken).ConfigureAwait(keepThreadContext); if (string.IsNullOrEmpty(request.Character)) { return(edits.ToArrayAndFree()); } IList <TextChange> textChanges; if (SyntaxFacts.IsNewLine(request.Character[0])) { textChanges = await formattingService.GetFormattingChangesOnReturnAsync(document, position, cancellationToken).ConfigureAwait(keepThreadContext); } else { textChanges = await formattingService.GetFormattingChangesAsync(document, request.Character[0], position, cancellationToken).ConfigureAwait(keepThreadContext); } var text = await document.GetTextAsync(cancellationToken).ConfigureAwait(keepThreadContext); if (textChanges != null) { edits.AddRange(textChanges.Select(change => ProtocolConversions.TextChangeToTextEdit(change, text))); } } return(edits.ToArrayAndFree()); }
public override async Task <WorkspaceEdit?> HandleRequestAsync(RenameParams request, RequestContext context, CancellationToken cancellationToken) { WorkspaceEdit?workspaceEdit = null; var document = SolutionProvider.GetDocument(request.TextDocument, context.ClientName); if (document != null) { var oldSolution = document.Project.Solution; var renameService = document.Project.LanguageServices.GetRequiredService <IEditorInlineRenameService>(); var position = await document.GetPositionFromLinePositionAsync(ProtocolConversions.PositionToLinePosition(request.Position), cancellationToken).ConfigureAwait(false); var renameInfo = await renameService.GetRenameInfoAsync(document, position, cancellationToken).ConfigureAwait(false); if (!renameInfo.CanRename) { return(workspaceEdit); } var renameLocationSet = await renameInfo.FindRenameLocationsAsync(oldSolution.Workspace.Options, cancellationToken).ConfigureAwait(false); var renameReplacementInfo = await renameLocationSet.GetReplacementsAsync(request.NewName, oldSolution.Workspace.Options, cancellationToken).ConfigureAwait(false); var renamedSolution = renameReplacementInfo.NewSolution; var solutionChanges = renamedSolution.GetChanges(oldSolution); // Linked files can correspond to multiple roslyn documents each with changes. Merge the changes in the linked files so that all linked documents have the same text. // Then we can just take the text changes from the first document to avoid returning duplicate edits. renamedSolution = await renamedSolution.WithMergedLinkedFileChangesAsync(oldSolution, solutionChanges, cancellationToken : cancellationToken).ConfigureAwait(false); solutionChanges = renamedSolution.GetChanges(oldSolution); var changedDocuments = solutionChanges .GetProjectChanges() .SelectMany(p => p.GetChangedDocuments(onlyGetDocumentsWithTextChanges: true)) .GroupBy(docId => renamedSolution.GetRequiredDocument(docId).FilePath, StringComparer.OrdinalIgnoreCase).Select(group => group.First()); using var _ = ArrayBuilder <TextDocumentEdit> .GetInstance(out var documentEdits); foreach (var docId in changedDocuments) { var oldDoc = oldSolution.GetRequiredDocument(docId); var newDoc = renamedSolution.GetRequiredDocument(docId); var textChanges = await newDoc.GetTextChangesAsync(oldDoc, cancellationToken).ConfigureAwait(false); var oldText = await oldDoc.GetTextAsync(cancellationToken).ConfigureAwait(false); var textDocumentEdit = new TextDocumentEdit { TextDocument = new VersionedTextDocumentIdentifier { Uri = newDoc.GetURI() }, Edits = textChanges.Select(tc => ProtocolConversions.TextChangeToTextEdit(tc, oldText)).ToArray() }; documentEdits.Add(textDocumentEdit); } workspaceEdit = new WorkspaceEdit { DocumentChanges = documentEdits.ToArray() }; } return(workspaceEdit); }
public async Task <WorkspaceEdit> HandleAsync(RenameParams request, RequestContext <Solution> requestContext, CancellationToken cancellationToken) { var solution = requestContext.Context; WorkspaceEdit workspaceEdit = null; var document = solution.GetDocumentFromURI(request.TextDocument.Uri); if (document != null) { var renameService = document.Project.LanguageServices.GetService <IEditorInlineRenameService>(); var position = await document.GetPositionFromLinePositionAsync(ProtocolConversions.PositionToLinePosition(request.Position), cancellationToken).ConfigureAwait(false); // We need to be on the UI thread to call GetRenameInfo which computes the rename locations. // This is because Roslyn reads the readonly regions of the buffer to compute the locations in the document. // This is typically quick. It's marked configureawait(false) so that the bulk of the rename operation can happen // in background threads. await _threadingContext.JoinableTaskFactory.SwitchToMainThreadAsync(cancellationToken); var renameInfo = await renameService.GetRenameInfoAsync(document, position, cancellationToken).ConfigureAwait(false); if (!renameInfo.CanRename) { return(workspaceEdit); } var renameLocationSet = await renameInfo.FindRenameLocationsAsync(solution.Workspace.Options, cancellationToken).ConfigureAwait(false); var renameReplacementInfo = await renameLocationSet.GetReplacementsAsync(request.NewName, solution.Workspace.Options, cancellationToken).ConfigureAwait(false); var newSolution = renameReplacementInfo.NewSolution; var solutionChanges = newSolution.GetChanges(solution); var changedDocuments = solutionChanges .GetProjectChanges() .SelectMany(p => p.GetChangedDocuments(onlyGetDocumentsWithTextChanges: true)); var documentEdits = new ArrayBuilder <TextDocumentEdit>(); foreach (var docId in changedDocuments) { var oldDoc = solution.GetDocument(docId); var newDoc = newSolution.GetDocument(docId); var textChanges = await newDoc.GetTextChangesAsync(oldDoc, cancellationToken).ConfigureAwait(false); var oldText = await oldDoc.GetTextAsync(cancellationToken).ConfigureAwait(false); var textDocumentEdit = new TextDocumentEdit { TextDocument = new VersionedTextDocumentIdentifier { Uri = newDoc.GetURI() }, Edits = textChanges.Select(tc => ProtocolConversions.TextChangeToTextEdit(tc, oldText)).ToArray() }; documentEdits.Add(textDocumentEdit); } workspaceEdit = new WorkspaceEdit { DocumentChanges = documentEdits.ToArrayAndFree() }; } return(workspaceEdit); }