Disable language services if Pyrefly extension installed + active

src/client/common/constants.ts

@@ -22,6 +22,7 @@ export const PYTHON_NOTEBOOKS = [
 
 export const PVSC_EXTENSION_ID = 'ms-python.python';
 export const PYLANCE_EXTENSION_ID = 'ms-python.vscode-pylance';
+export const PYREFLY_EXTENSION_ID = 'meta.pyrefly';
 export const JUPYTER_EXTENSION_ID = 'ms-toolsai.jupyter';
 export const TENSORBOARD_EXTENSION_ID = 'ms-toolsai.tensorboard';
 export const AppinsightsKey = '0c6ae279ed8443289764825290e4f9e2-1a736e7c-1324-4338-be46-fc2a58ae4d14-7255';

src/client/languageServer/watcher.ts

@@ -297,6 +297,8 @@ export class LanguageServerWatcher implements IExtensionActivationService, ILang
                 await this.refreshLanguageServer(resource);
             } else if (event.affectsConfiguration(`python.analysis.pylanceLspClientEnabled`, resource)) {
                 await this.refreshLanguageServer(resource, /* forced */ true);
+            } else if (event.affectsConfiguration('python.pyrefly.languageServer', resource)) {
+                await this.refreshLanguageServer(resource);
             }
         });
     }