Bug fix: give console prompt editor focus after execution.

packages/console-extension/src/index.ts

@@ -248,7 +248,7 @@ function activateConsole(app: JupyterLab, services: IServiceManager, rendermime:
       if (!current) {
         return;
       }
-      current.console.execute();
+      return current.console.execute();
     }
   });
   palette.addItem({ command, category });

packages/console/src/widget.ts

@@ -430,10 +430,8 @@ class CodeConsole extends Widget {
     editor.addKeydownHandler(this._onEditorKeydown);
 
     this._history.editor = editor;
-
     if (this.isAttached) {
-      prompt.editor.focus();
-      this.update();
+      this.activate();
     }
     this._promptCreated.emit(prompt);
   }