paul j3 <[email protected]> added the comment:
I'm not following this request either, especially the colored part.
However, I can imagine adding a variable that gives the user full control over
the action-invocation. In:
argparse.HelpFormatter._format_action_invocation method.
Currently it accepts the metavar (but not the tuple version) for a positional,
but for optionals constructs:
-s ARGS, --long ARGS
This can be quite long and ugly if the ARGS is a long choices, or there are
many flag alternatives. A number of SO users have asked for something simpler,
usually with just on flag or
-s, --long ARGS
There may even be a bug/issue(s) related to this already.
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<https://bugs.python.org/issue42023>
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