A JupyterLab extension for notebook cells that adds a set of buttons to each cell. The following buttons are added:

• Run cell
• Add cell above
• Add cell below
• Format code in cell (requires extension @ryantam626/jupyterlab_code_formatter)
• Move cell up
• Movel cell down
• Delete cell

Most of the code of this extension has been borrowed from @ibqn/jupyterlab-codecellbtn

• JupyterLab
• @eddienko/jupyterlab-colabinspired-theme-light

Note that in order to view the buttons you also need to install a theme:

jupyter labextension install @eddienko/jupyterlab-colabinspired-codecellbtn \
                             @eddienko/jupyterlab-colabinspired-theme-light

For a development install (requires npm version 4 or later), do the following in the repository directory:

npm install
jupyter labextension link .

To rebuild the package and the JupyterLab app:

npm run build
jupyter lab build