Revision 320af781 kamaki/cli/argument/__init__.py
| b/kamaki/cli/argument/__init__.py | ||
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| 461 | 461 |
cur, finish = next, '\n%s' % tab2 |
| 462 | 462 |
return ret + '\n' |
| 463 | 463 |
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@staticmethod |
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def _patch_with_required_args(arguments, required): |
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if isinstance(required, tuple): |
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return ' '.join([ArgumentParseManager._patch_with_required_args( |
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arguments, k) for k in required]) |
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elif isinstance(required, list): |
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return '< %s >' % ' | '.join([ |
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ArgumentParseManager._patch_with_required_args( |
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arguments, k) for k in required]) |
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arg = arguments[required] |
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return '/'.join(arg.parsed_name) + ( |
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' %s [...]' % required.upper() if arg.arity < 0 else ( |
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' %s' % required.upper() if arg.arity else '')) |
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|
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def print_help(self, out=stderr): |
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if self.required: |
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tmp_args = dict(self.arguments) |
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for term in self.required2list(self.required): |
| 468 | 482 |
tmp_args.pop(term) |
| 469 | 483 |
tmp_parser = ArgumentParseManager(self._exe, tmp_args) |
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tmp_parser.syntax = self.syntax |
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tmp_parser.syntax = self.syntax + self._patch_with_required_args( |
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self.arguments, self.required) |
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tmp_parser.parser.description = '%s\n\nrequired arguments:\n%s' % ( |
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self.parser.description, |
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self.required2str(self.required, self.arguments)) |
| ... | ... | |
| 540 | 555 |
pkargs = (new_args,) if new_args else () |
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self._parsed, unparsed = self.parser.parse_known_args(*pkargs) |
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pdict = vars(self._parsed) |
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diff = set(self.required or []).difference( |
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[k for k in pdict if pdict[k] != None])
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diff = set(self.required or []).difference([
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k for k in pdict if pdict[k] != None]) |
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| 545 | 560 |
if diff: |
| 546 | 561 |
self.print_help() |
| 547 | 562 |
miss = ['/'.join(self.arguments[k].parsed_name) for k in diff] |
Also available in: Unified diff