public override async Task <VSInternalWrapWithTagResponse> RazorWrapWithTagAsync(VSInternalWrapWithTagParams wrapWithParams, CancellationToken cancellationToken)
{
// Same as in LanguageServerConstants, and in Web Tools
const string HtmlWrapWithTagEndpoint = "textDocument/_vsweb_wrapWithTag";
var response = new VSInternalWrapWithTagResponse(wrapWithParams.Range, Array.Empty <TextEdit>());
var hostDocumentUri = wrapWithParams.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 shouldn't happen in a real scenario.");
return(response);
}
// We call the Html language server to do the actual work here, now that we have the vitrual document that they know about
var request = new VSInternalWrapWithTagParams(
wrapWithParams.Range,
wrapWithParams.TagName,
wrapWithParams.Options,
new TextDocumentIdentifier()
{
Uri = projectedUri
});
var textBuffer = htmlDocument.Snapshot.TextBuffer;
var result = await _requestInvoker.ReinvokeRequestOnServerAsync <VSInternalWrapWithTagParams, VSInternalWrapWithTagResponse>(
textBuffer,
HtmlWrapWithTagEndpoint,
languageServerName,
request,
cancellationToken).ConfigureAwait(false);
if (result?.Response is not null)
{
response = result.Response;
}
return(response);
}
public abstract Task <VSInternalWrapWithTagResponse> RazorWrapWithTagAsync(VSInternalWrapWithTagParams wrapWithParams, CancellationToken cancellationToken);