[issue9652] Tidy argparse default output
Steven Bethard
report at bugs.python.org
Fri Aug 27 16:27:26 CEST 2010
Steven Bethard <steven.bethard at gmail.com> added the comment:
Looks like "usage" is almost always lowercase in the programs I tried (ssh, svn, cat, etc.). So it probably wouldn't be a good idea to change the default. Seems like both this and issue 9694 need a better way to customize the text in argparse mesages.
As a temporary workaround for the group names, you can try:
parser._optionals.title = "Optional arguments"
parser._positionals.title = "Positional arguments"
I can't guarantee this will continue to work since it relies on internal details but at least it would work for the time being.
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<http://bugs.python.org/issue9652>
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