Dennis Malcorps <dennis.malco...@googlemail.com> added the comment:
Here is a patch that adds a 'write' action to argparse. Usage example:
>>> parser = argparse.ArgumentParser()
>>> parser.add_argument("--license", action="write", message="This file\nis
>>> licensed under \t GPL")
>>> parser.parse_args(['--license'])
This file
is licensed under GPL
A linebreak will be added after the message. The Output can be redirected with
the optional 'file=' argument (it defaults to sys.stdout) The parser will then
exit.
This is my first patch ever written, so don't be too harsh if it's utter
garbage^^
----------
keywords: +patch
Added file: http://bugs.python.org/file18268/argparse.diff
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<http://bugs.python.org/issue9399>
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