Command to update contents when notebooks are added without having to rebuild

[samsplunks]

Problem

According to the documentation, whenever I add new notebooks, I have to rebuild the app for those to be indexed and added.

Proposed Solution

jupyter lite update-contents

Additional context

Or propose/document a way to access the subroutine that handles that part of the build.

[jtpio]

@samsplunks normally the jupyter lite build command will not re-run tasks that don't need to be re-run. So you should be able to run jupyter lite build --contents your-contents after adding new notebooks to copy the new files to the output-dir.

Or were you experiencing issues when doing this?