Package: jlab-enhanced-cell-toolbar
jlab-enhanced-cell-toolbarA cell toolbar for JupyterLab.Tags are displayed as read-only by default. You can click on the notebook toolbar button to start editing the tags on the
cell toolbars (as shown in the animation above).There are someSettingsto tune the available buttons and the look of this extension.
For example, to show only the tags, you can set the following settings:{"helperButtons":null,"leftMenu":null,"rightMenu":null}RequirementsJupyterLab >= 3.0For JupyterLab 2.x, have lookthere.Installpipinstalljlab-enhanced-cell-toolbarorcondainstall-cconda-forgejlab-enhanced-cell-toolbarUninstallpipuninstalljlab-enhanced-cell-toolbarorcondaremove-cconda-forgejlab-enhanced-cell-toolbarSettingsdefaultTags: The list of default available tags. For example, using the following settings:{"defaultTags":["hide","slide"]}floatPosition: Floating cell toolbar position in pixel.For example, to obtain a cell toolbar partially overlapping the cell:{"floatPosition":{"right":20,"top":10}}Another example, to put the toolbar inside the cell:{"floatPosition":{"right":20,"top":24}}TheleftSpacesetting is ignored if this one is defined.helperButtons: The list of helper buttons to display. For example, using the following settings:{"helperButtons":["insert-cell-below","run-cell-and-select-next"]}leftMenuandrightMenu: The action buttons to be displayed on the left and right of the cell toolbar. For example, using the following settings:{
    "leftMenu": [
        {
            "command": "notebook:run-cell",
            "icon": "ui-components:run",
            // Will only display the item on code cells.
            "cellType": "code"
        }
    ],
    "rightMenu": [
        {
            "command": "notebook:delete-cell",
            "icon": "@jlab-enhanced/cell-toolbar:delete"
        }
    ]
}The default JupyterLab icon names can be found in theui-componentspackage.leftSpace: The left empty white space width in pixel. For example, using the following settings:{"leftSpace":48}This setting is ignored iffloatPositionis defined.showTags: Whether to show (default) or not the tags widget. For example, using the following settings will hide the tags:{"showTags":false}AlternativesDon't like what you see here? Try these other approaches:jupyterlab-show-cell-tagsjupyterlab-colabinspired-codecellbtnjupyterlab-codecellbtnContributingDevelopment installNote: You will need NodeJS to build the extension package.Thejlpmcommand is JupyterLab's pinned version ofyarnthat is installed with JupyterLab. You may useyarnornpmin lieu ofjlpmbelow.# Clone the repo to your local environment# Change directory to the jlab_enhanced_cell_toolbar directory# Install package in development modepipinstall-e.# Link your development version of the extension with JupyterLabjupyterlabextensiondevelop.--overwrite# Rebuild extension Typescript source after making changesjlpmrunbuildYou can watch the source directory and run JupyterLab at the same time in different terminals to watch for changes in the extension's source and automatically rebuild the extension.# Watch the source directory in one terminal, automatically rebuilding when neededjlpmrunwatch# Run JupyterLab in another terminaljupyterlabWith the watch command running, every saved change will immediately be built locally and available in your running JupyterLab. Refresh JupyterLab to load the change in your browser (you may need to wait several seconds for the extension to be rebuilt).By default, thejlpm run buildcommand generates the source maps for this extension to make it easier to debug using the browser dev tools. To also generate source maps for the JupyterLab core extensions, you can run the following command:jupyterlabbuild--minimize=False