private void InitializeRazorLSPTextBuffer(ITextBuffer textBuffer)
{
if (_lspEditorFeatureDetector.IsRemoteClient())
{
// We purposefully do not set ClientName's in remote client scenarios because we don't want to boot 2 langauge servers (one for both host and client).
// The ClientName controls whether or not an ILanguageClient instantiates.
// We still change the content type for remote scenarios in order to enable our TextMate grammar to light up the Razor editor properly.
textBuffer.ChangeContentType(_razorLSPContentType, editTag: null);
}
else
{
// ClientName controls if the LSP infrastructure in VS will boot when it detects our Razor LSP contennt type. If the property exists then it will; otherwise
// the text buffer will be ignored by the LSP
textBuffer.Properties.AddProperty(LanguageClientConstants.ClientNamePropertyKey, RazorLanguageServerClient.ClientName);
// Initialize the buffer with editor options.
InitializeOptions(textBuffer);
textBuffer.ChangeContentType(_razorLSPContentType, editTag: null);
// Must track the document after changing the content type so any LSPDocuments created understand they're being created for a Razor LSP document.
_lspDocumentManager.TrackDocument(textBuffer);
}
}
// Internal for testing
internal void TextDocumentFactory_TextDocumentDisposed(object sender, TextDocumentEventArgs args)
{
if (args is null)
{
throw new ArgumentNullException(nameof(args));
}
// Do a lighter check to see if we care about this document.
if (IsRazorFilePath(args.TextDocument.FilePath))
{
// If we don't know about this document we'll no-op
_lspDocumentManager.UntrackDocument(args.TextDocument.TextBuffer);
if (_lspEditorFeatureDetector.IsRemoteClient() &&
args.TextDocument.TextBuffer.Properties.ContainsProperty(FilePathPropertyKey))
{
// We no longer want to watch for guest buffer changes.
args.TextDocument.TextBuffer.Properties.RemoveProperty(FilePathPropertyKey);
args.TextDocument.TextBuffer.ChangedHighPriority -= RazorGuestBuffer_Changed;
}
}
}
// Internal for testing
internal void RazorBufferCreated(ITextBuffer textBuffer)
{
if (textBuffer is null)
{
throw new ArgumentNullException(nameof(textBuffer));
}
if (!_lspEditorFeatureDetector.IsRemoteClient())
{
// Renames on open files don't dispose buffer state so we need to separately monitor the buffer for document renames to ensure
// we can tell the lsp document manager when state changes.
MonitorDocumentForRenames(textBuffer);
// Only need to track documents on a host because we don't do any extra work on remote clients.
_lspDocumentManager.TrackDocument(textBuffer);
}
}
// Internal for testing
internal void RazorBufferCreated(ITextBuffer textBuffer)
{
if (textBuffer is null)
{
throw new ArgumentNullException(nameof(textBuffer));
}
// Initialize the buffer with editor options.
// Temporary: Ideally in remote scenarios, we should be using host's settings.
// But we need this until that support is built.
InitializeOptions(textBuffer);
if (!_lspEditorFeatureDetector.IsRemoteClient())
{
// Only need to track documents on a host because we don't do any extra work on remote clients.
_lspDocumentManager.TrackDocument(textBuffer);
}
}
// Internal for testing
internal void RazorBufferCreated(ITextBuffer textBuffer)
{
if (textBuffer is null)
{
throw new ArgumentNullException(nameof(textBuffer));
}
// Initialize the buffer with editor options.
// Temporary: Ideally in remote scenarios, we should be using host's settings.
// But we need this until that support is built.
InitializeOptions(textBuffer);
if (!_lspEditorFeatureDetector.IsRemoteClient())
{
// Renames on open files don't dispose buffer state so we need to separately monitor the buffer for document renames to ensure
// we can tell the lsp document manager when state changes.
MonitorDocumentForRenames(textBuffer);
// Only need to track documents on a host because we don't do any extra work on remote clients.
_lspDocumentManager.TrackDocument(textBuffer);
}
}