comment-plugin-settings.json

{
    "allowCDN": "awaiting-decision",
    "requirejsCDN": "https://cdn.jsdelivr.net/npm/",
    "urls": [],
    "showIconInLauncher": true,
    "plugins": [
        "import {\n  JupyterFrontEnd,\n  JupyterFrontEndPlugin,\n} from \'@jupyterlab/application\';\nimport { ITranslator, nullTranslator } from \'@jupyterlab/translation\';\nimport { FileEditor, IEditorTracker } from \'@jupyterlab/fileeditor\';\nimport { Notebook, INotebookTracker } from \'@jupyterlab/notebook\';\nimport { ICommandPalette } from \'@jupyterlab/apputils\'\n\n/**\n * This is an example hello world plugin.\n * Open Command Palette with Ctrl+Shift+C\n * (Command+Shift+C on Mac) and select\n * \"Load Current File as Extension\"\n */\nnamespace CommandIDs {\n    export const toggleComment = \'codemirror:toggle-comment\';\n}\n\n\nfunction toggleNotebook(widget: Notebook) {\n    const cell = widget.content.activeCell;\n    if (cell?.model.type !== \'code\') {\n        return;\n    }\n\n    const editor = cell.editor as CodeMirrorEditor;\n    editor.editor.toggleComment({ indent: true });\n}\n\n\nfunction toggleEditor(widget: FileEditor) {\n    const editor = widget.content.editor as CodeMirrorEditor;\n    editor.editor.toggleComment({ indent: true });\n}\n\n\nconst plugin: JupyterFrontEndPlugin<void> = {\n  id: \'codemirror-toggle-comment:plugin\',\n  autoStart: true,\n  optional: [ITranslator, ICommandPalette, INotebookTracker, IEditorTracker],\n  activate: (\n      app: JupyterFrontEnd, \n      translator?: ITranslator | null,\n      palette?: ICommandPalette | null,\n      notebookTracker?: INotebookTracker | null\n      editorTracker?: INEditorTracker | null\n  ) => {\n      console.log(\"ACTIVATE\", translator);\n      const trans = (translator ?? nullTranslator).load(\'jupyterlab\');\n      app.commands.addCommand(CommandIDs.toggleComment, {\n        label: trans.__(\'Toggle Comment\'),\n        caption: \'Comment/uncomment the current buffer\',\n        execute: () => {\n            const widget = app.shell.currentWidget;\n            if (widget == null) {\n                return;\n            }\n            if (widget === notebookTracker.currentWidget) {\n                return toggleNotebook(widget as Notebook);\n            } else if (widget === editorTracker.currentWidget) {\n                return toggleEditor(widget as FileEditor);\n                \n            }\n        \n      });\n      if (!!palette){\n          palette.addItem({\n              command: CommandIDs.toggleComment,\n              category: \'Codemirror\',\n              args: {}\n          })\n      }\n  },\n};\n\n\nexport default plugin;"
    ],
    "toolbar": [
        {
            "args": {},
            "command": "codemirror:toggle-comment",
            "disabled": false,
            "rank": 50,
            "name": "Toggle Comment"
        }
    ]
}