Use the jupyterlab command to create a console, to also have the console tracker updated (required to execute code)

packages/console-extension/package.json

@@ -41,15 +41,13 @@
     "@jupyter-notebook/application": "^7.6.0-alpha.0",
     "@jupyterlab/application": "~4.6.0-alpha.0",
     "@jupyterlab/apputils": "~4.7.0-alpha.0",
-    "@jupyterlab/codeeditor": "~4.6.0-alpha.0",
     "@jupyterlab/console": "~4.6.0-alpha.0",
     "@jupyterlab/coreutils": "~6.6.0-alpha.0",
     "@jupyterlab/notebook": "~4.6.0-alpha.0",
-    "@jupyterlab/rendermime": "~4.6.0-alpha.0",
-    "@jupyterlab/settingregistry": "~4.6.0-alpha.0",
     "@jupyterlab/translation": "~4.6.0-alpha.0",
     "@jupyterlab/ui-components": "~4.6.0-alpha.0",
     "@lumino/algorithm": "^2.0.4",
+    "@lumino/coreutils": "^2.2.2",
     "@lumino/widgets": "^2.7.2"
   },
   "devDependencies": {

packages/console-extension/schema/scratch-pad.json

@@ -12,7 +12,7 @@
               "id": "jp-mainmenu-file-new",
               "items": [
                 {
-                  "command": "console:scratch-pad",
+                  "command": "scratch-pad-console:open",
                   "rank": 2
                 }
               ]
@@ -24,7 +24,7 @@
   },
   "jupyter.lab.shortcuts": [
     {
-      "command": "console:scratch-pad",
+      "command": "scratch-pad-console:open",
       "keys": ["Accel B"],
       "selector": "body"
     }

packages/console-extension/src/index.ts

@@ -9,24 +9,14 @@ import {
 
 import { ICommandPalette } from '@jupyterlab/apputils';
 
-import { IEditorServices } from '@jupyterlab/codeeditor';
-
-import {
-  ConsolePanel,
-  IConsoleCellExecutor,
-  IConsoleTracker,
-} from '@jupyterlab/console';
+import { IConsoleTracker } from '@jupyterlab/console';
 
 import { PageConfig, URLExt } from '@jupyterlab/coreutils';
 
 import { INotebookTracker } from '@jupyterlab/notebook';
 
-import { IRenderMimeRegistry } from '@jupyterlab/rendermime';
-
 import { ITranslator, nullTranslator } from '@jupyterlab/translation';
 
-import { ISettingRegistry } from '@jupyterlab/settingregistry';
-
 import { consoleIcon } from '@jupyterlab/ui-components';
 
 import {
@@ -37,6 +27,8 @@ import {
 
 import { find } from '@lumino/algorithm';
 
+import { ReadonlyJSONObject } from '@lumino/coreutils';
+
 import { Widget } from '@lumino/widgets';
 
 /**
@@ -79,18 +71,33 @@ const opener: JupyterFrontEndPlugin<void> = {
 const redirect: JupyterFrontEndPlugin<void> = {
   id: '@jupyter-notebook/console-extension:redirect',
   requires: [IConsoleTracker],
-  optional: [INotebookPathOpener],
+  optional: [INotebookPathOpener, INotebookShell],
   autoStart: true,
   description: 'Open consoles in a new tab',
   activate: (
     app: JupyterFrontEnd,
     tracker: IConsoleTracker,
-    notebookPathOpener: INotebookPathOpener | null
+    notebookPathOpener: INotebookPathOpener | null,
+    notebookShell: INotebookShell | null
   ) => {
     const baseUrl = PageConfig.getBaseUrl();
     const opener = notebookPathOpener ?? defaultNotebookPathOpener;
 
     tracker.widgetAdded.connect(async (send, console) => {
+      if (notebookShell) {
+        notebookShell.add(console, 'right');
+        notebookShell.expandRight(console.id);
+
+        app.commands
+          .listCommands()
+          .filter((id) => id.startsWith('console:'))
+          .forEach((id) => {
+            (app.commands as any)._commands.get(id).isEnabled = () =>
+              tracker.currentWidget !== null &&
+              tracker.currentWidget.node.contains(document.activeElement);
+          });
+        return;
+      }
       const { sessionContext } = console;
       await sessionContext.ready;
       const widget = find(
@@ -118,34 +125,23 @@ const redirect: JupyterFrontEndPlugin<void> = {
  */
 const scratchPadConsole: JupyterFrontEndPlugin<void> = {
   id: '@jupyter-notebook/console-extension:scratch-pad',
-  requires: [
-    ConsolePanel.IContentFactory,
-    IConsoleCellExecutor,
-    IEditorServices,
-    IRenderMimeRegistry,
-    INotebookTracker,
-  ],
-  optional: [INotebookShell, ICommandPalette, ITranslator, ISettingRegistry],
+  requires: [INotebookTracker],
+  optional: [INotebookShell, ICommandPalette, ITranslator],
   autoStart: true,
   description: 'Open consoles in a new tab',
   activate: (
     app: JupyterFrontEnd,
-    contentFactory: ConsolePanel.IContentFactory,
-    executor: IConsoleCellExecutor,
-    editorServices: IEditorServices,
-    rendermime: IRenderMimeRegistry,
     tracker: INotebookTracker,
     notebookShell: INotebookShell | null,
     palette: ICommandPalette | null,
-    translator: ITranslator | null,
-    settingRegistry: ISettingRegistry | null
+    translator: ITranslator | null
   ) => {
     const { commands } = app;
     const manager = app.serviceManager;
 
     const trans = (translator ?? nullTranslator).load('notebook');
 
-    const command = 'console:scratch-pad';
+    const command = 'scratch-pad-console:open';
     commands.addCommand(command, {
       label: (args) =>
         args['isPalette']
@@ -183,30 +179,21 @@ const scratchPadConsole: JupyterFrontEndPlugin<void> = {
 
           const id = notebookSessionContext.session?.kernel?.id;
           const kernelPref = notebookSessionContext.kernelPreference;
-          panel = new ConsolePanel({
-            manager,
-            contentFactory,
-            mimeTypeService: editorServices.mimeTypeService,
-            rendermime,
-            executor,
-            kernelPreference: { ...kernelPref, id },
+
+          panel = await commands.execute('console:create', {
+            kernelPreference: { ...kernelPref, id } as ReadonlyJSONObject,
           });
-          panel.title.caption = trans.__('Console');
-          panel.id = consoleId;
 
-          const interactionMode: string = ((
-            await settingRegistry?.get(
-              '@jupyterlab/console-extension:tracker',
-              'interactionMode'
-            )
-          )?.composite ?? 'notebook') as string;
-          (panel as ConsolePanel).console.node.dataset.jpInteractionMode =
-            interactionMode;
+          if (!panel) {
+            console.log('An error occurred during console widget creation');
+            return;
+          }
 
-          notebookShell.add(panel, 'right');
+          panel.title.caption = trans.__('Console');
+          panel.id = consoleId;
+        } else {
+          notebookShell.expandRight(consoleId);
         }
-
-        notebookShell.expandRight(consoleId);
       },
       describedBy: {
         args: {

yarn.lock

@@ -2384,15 +2384,13 @@ __metadata:
     "@jupyter-notebook/application": ^7.6.0-alpha.0
     "@jupyterlab/application": ~4.6.0-alpha.0
     "@jupyterlab/apputils": ~4.7.0-alpha.0
-    "@jupyterlab/codeeditor": ~4.6.0-alpha.0
     "@jupyterlab/console": ~4.6.0-alpha.0
     "@jupyterlab/coreutils": ~6.6.0-alpha.0
     "@jupyterlab/notebook": ~4.6.0-alpha.0
-    "@jupyterlab/rendermime": ~4.6.0-alpha.0
-    "@jupyterlab/settingregistry": ~4.6.0-alpha.0
     "@jupyterlab/translation": ~4.6.0-alpha.0
     "@jupyterlab/ui-components": ~4.6.0-alpha.0
     "@lumino/algorithm": ^2.0.4
+    "@lumino/coreutils": ^2.2.2
     "@lumino/widgets": ^2.7.2
     rimraf: ^3.0.2
     typescript: ~5.5.4