LanguageClient: Request semantic tokens right away on document save

There's a good argument to be made that a doument save should bypass the
usual waiting period for requesting new semantic tokens.

Fixes: QTCREATORBUG-27403
Change-Id: I8355147116bccdcbcd4f6689b4d9c7a282d324be
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: David Schulz <david.schulz@qt.io>

2 files changed, 6 insertions, 4 deletions

diff --git a/src/plugins/languageclient/client.cpp b/src/plugins/languageclient/client.cpp
index a89ef2a821..bd2c85e191 100644
--- a/src/plugins/languageclient/client.cpp
+++ b/src/plugins/languageclient/client.cpp
@@ -482,12 +482,13 @@ void Client::openDocument(TextEditor::TextDocument *document)
     }
 }
 
-void Client::sendMessage(const JsonRpcMessage &message, SendDocUpdates sendUpdates)
+void Client::sendMessage(const JsonRpcMessage &message, SendDocUpdates sendUpdates,
+                         Schedule semanticTokensSchedule)
 {
     QTC_ASSERT(m_clientInterface, return);
     QTC_ASSERT(m_state == Initialized, return);
     if (sendUpdates == SendDocUpdates::Send)
-        sendPostponedDocumentUpdates(Schedule::Delayed);
+        sendPostponedDocumentUpdates(semanticTokensSchedule);
     if (Utils::optional<ResponseHandler> responseHandler = message.responseHandler())
         m_responseHandlers[responseHandler->id] = responseHandler->callback;
     QString error;
@@ -749,7 +750,7 @@ void Client::documentContentsSaved(TextEditor::TextDocument *document)
                 TextDocumentIdentifier(DocumentUri::fromFilePath(document->filePath())));
     if (includeText)
         params.setText(document->plainText());
-    sendMessage(DidSaveTextDocumentNotification(params));
+    sendMessage(DidSaveTextDocumentNotification(params), SendDocUpdates::Send, Schedule::Now);
 }
 
 void Client::documentWillSave(Core::IDocument *document)
diff --git a/src/plugins/languageclient/client.h b/src/plugins/languageclient/client.h
index 80a6f3144f..2f1661a6f4 100644
--- a/src/plugins/languageclient/client.h
+++ b/src/plugins/languageclient/client.h
@@ -102,7 +102,8 @@ public:
 
     enum class SendDocUpdates { Send, Ignore };
     void sendMessage(const LanguageServerProtocol::JsonRpcMessage &message,
-                     SendDocUpdates sendUpdates = SendDocUpdates::Send);
+                     SendDocUpdates sendUpdates = SendDocUpdates::Send,
+                     Schedule semanticTokensSchedule = Schedule::Delayed);
 
     void cancelRequest(const LanguageServerProtocol::MessageId &id);