External

This module can be called by python -m to check if any fake module imports any variable don’t owned by any true module.

Wrap extern modules to extras_require.

This module can be called by python -m to check if it imports any variable don’t owned by any true module.

Call --print-completion will warn when shtab is not installed.

https://github.com/iterative/shtab/blob/95b0e3092cd4dcf1ac2871d44cebda01a89992df/shtab/__init__.py#L786-L789

Fake shtab