Add auto-completion for command line

[braph]

Current problem

Hello, I'm a happy user of pylint, but there are no auto-completion files for the shell.

Desired solution

I have created auto-completion files for bash, fish and zsh using my crazy-complete tool.

You can find the files here: https://github.com/crazy-complete/crazy-complete/tree/main/completions/pylint

The definition file was generated by parsing the output of Pylint’s --help command. A small script then enhances the file by adding the complete attribute, which defines how the argument for each option is completed.

Thanks for creating such an amazing tool!

Regards,

Benjamin Abendroth

Additional context

No response

[Pierre-Sassoulas]

This sounds pretty good, do you have any idea how we could integrate it in pylint directly ? (Disclaimer last time I checked was in 2018 and pylint was not using argparse yet so autocomplete was not a reasonable feature at the time so I dropped https://kislyuk.github.io/argcomplete/, but I also know very little about the topic).