public abstract Task <RazorDocumentRangeFormattingResponse> HtmlOnTypeFormattingAsync(RazorDocumentOnTypeFormattingParams token, CancellationToken cancellationToken);
public override async Task <RazorDocumentRangeFormattingResponse> HtmlOnTypeFormattingAsync(RazorDocumentOnTypeFormattingParams request, CancellationToken cancellationToken)
{
var response = new RazorDocumentRangeFormattingResponse()
{
Edits = Array.Empty <TextEdit>()
};
var hostDocumentUri = request.TextDocument.Uri;
if (!_documentManager.TryGetDocument(hostDocumentUri, out var documentSnapshot))
{
return(response);
}
string languageServerName;
Uri projectedUri;
if (documentSnapshot.TryGetVirtualDocument <HtmlVirtualDocumentSnapshot>(out var htmlDocument))
{
languageServerName = RazorLSPConstants.HtmlLanguageServerName;
projectedUri = htmlDocument.Uri;
}
else
{
Debug.Fail("Unexpected RazorLanguageKind. This can't really happen in a real scenario.");
return(response);
}
var synchronized = await _documentSynchronizer.TrySynchronizeVirtualDocumentAsync(
request.HostDocumentVersion, htmlDocument, cancellationToken);
if (!synchronized)
{
return(response);
}
var formattingParams = new DocumentOnTypeFormattingParams()
{
Character = request.Character,
Position = request.Position,
TextDocument = new TextDocumentIdentifier()
{
Uri = projectedUri
},
Options = request.Options
};
var textBuffer = htmlDocument.Snapshot.TextBuffer;
var edits = await _requestInvoker.ReinvokeRequestOnServerAsync <DocumentOnTypeFormattingParams, TextEdit[]>(
textBuffer,
Methods.TextDocumentOnTypeFormattingName,
languageServerName,
formattingParams,
cancellationToken).ConfigureAwait(false);
response.Edits = edits?.Response ?? Array.Empty <TextEdit>();
return(response);
}
