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()); }
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()); }
protected async Task <LSP.TextEdit[]> GetTextEditsAsync(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()); }
private static async Task <LSP.VSInternalInlineCompletionList> GetInlineCompletionsAsync( TestLspServer testLspServer, LSP.Location locationTyped, LSP.FormattingOptions options) { var request = new LSP.VSInternalInlineCompletionRequest { Context = new LSP.VSInternalInlineCompletionContext { SelectedCompletionInfo = null, TriggerKind = LSP.VSInternalInlineCompletionTriggerKind.Explicit }, Position = locationTyped.Range.Start, TextDocument = CreateTextDocumentIdentifier(locationTyped.Uri), Options = options }; var response = await testLspServer.ExecuteRequestAsync <LSP.VSInternalInlineCompletionRequest, LSP.VSInternalInlineCompletionList>( LSP.VSInternalMethods.TextDocumentInlineCompletionName, request, CancellationToken.None); Contract.ThrowIfNull(response); return(response); }