paul j3 added the comment:
That original template can also be implemented with a customized 'format_help':
def custom_help(self):
formatter = self._get_formatter()
formatter.add_text('My Program, version 3.5')
formatter.add_usage(self.usage, self._actions,
self._mutually_exclusive_groups,
prefix='Usage: ')
formatter.add_text('Some description of my program')
for action_group in self._action_groups:
with formatter.add_section(action_group.title):
formatter.add_text(action_group.description)
formatter.add_arguments(action_group._group_actions)
formatter.add_text('My epilog text')
return formatter.format_help()
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<http://bugs.python.org/issue11695>
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