Argument is defined with hyphen in argparse, e.g. --timeout-ready. In Python, this argument is auto converted to timeout_ready. So the user often expects to find the result by searching either: with hyphen or with underscore.

However, right now only the timeout-ready query gives the full result.

Result on timeout_ready:
https://docs.jina.ai/search.html?q=timeout_ready&check_keywords=yes&area=default#

Result on timeout-ready:
https://docs.jina.ai/search.html?q=timeout-ready&check_keywords=yes&area=default#

I guess some kind of alias needs to be added for hyphen and underscore, but at where? Should it be implemented in argparse, or sphinx-argparse, or sphinx, or doc theme level?

Original issue link: jina-ai/serve#402 (comment)