override create new file command

Author: DenisaCG

schema/drives-file-browser.json

@@ -38,6 +38,17 @@
   },
   "jupyter.lab.menus": {
     "context": [
+      {
+        "command": "filebrowser:create-new-file",
+        "selector": ".jp-DirListing-content",
+        "rank": 51,
+        "disabled": true
+      },
+      {
+        "command": "drives:create-new-file",
+        "selector": ".jp-DirListing-content",
+        "rank": 51
+      },
       {
         "command": "filebrowser:create-new-directory",
         "selector": ".jp-DirListing-content",

src/plugins/driveBrowserPlugin.ts

@@ -23,7 +23,8 @@ import {
   filterIcon,
   FilenameSearcher,
   IScore,
-  newFolderIcon
+  newFolderIcon,
+  fileIcon
 } from '@jupyterlab/ui-components';
 import { CommandRegistry } from '@lumino/commands';
 import { Widget } from '@lumino/widgets';
@@ -384,5 +385,16 @@ namespace Private {
       icon: newFolderIcon.bindprops({ stylesheet: 'menuItem' }),
       label: 'New Folder'
     });
+
+    app.commands.addCommand(CommandIDs.createNewFile, {
+      isVisible: () => {
+        return browser.model.path !== 's3:';
+      },
+      execute: () => {
+        app.commands.execute('filebrowser:create-new-file');
+      },
+      icon: fileIcon.bindprops({ stylesheet: 'menuItem' }),
+      label: 'New File'
+    });
   }
 }

src/token.ts

@@ -11,6 +11,7 @@ export namespace CommandIDs {
   export const launcher = 'launcher:create';
   export const toggleFileFilter = 'drives:toggle-file-filter';
   export const createNewDirectory = 'drives:create-new-directory';
+  export const createNewFile = 'drives:create-new-file';
 }
 
 /**