JupyterLab settings

If you want to change some JupyterLab settings. You can o into Settings -> Settings Editor.

There, you will see settings that control JupyterLab extensions and looks.

Here, for example, you can change the visibility of hidden files (the ones that start with the . in linux).

Styling warnings in notebooks

On the Jupyterhub, we are using pylsp as a language-server for linting, styling, formatting and other features.

If you are annoyed by ~~~~~~ wigly lines, you can disable some of them by ignoring them when pylsp compares your code to PEP8 style convention. You can check the error codes here.

To do that. You can go to the file ~/.config/pycodestyle and add the error codes you do not like to the ignore list.

Note

Vim key bindings extensions has been added to jupyter lab. It is disabled by default but can be turned on in the Notebook Vim in the Settings Editor.