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Allow intermixing positional and optional args

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This commit is contained in:
Daniel Mach 2022-08-25 21:30:50 +02:00
parent 2588060628
commit 99937100df
1 changed files with 4 additions and 5 deletions
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9
osc/cmdln.py
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@ -172,9 +172,6 @@ class Cmdln:
for option_args, option_kwargs in options:
subparser.add_argument(*option_args, **option_kwargs)
# HACK: inject 'args' to all commands so we don't have to decorate all of them
subparser.add_argument('args', nargs='*')
def argparse_error(self, *args, **kwargs):
"""
Raise an argument parser error.
@ -208,8 +205,10 @@ class Cmdln:
self.create_argparser()
self.options = self.argparser.parse_args(argv[1:])
self.args = getattr(self.options, "args", [])
self.options, self.args = self.argparser.parse_known_args(argv[1:])
unrecognized = [i for i in self.args if i.startswith("-")]
if unrecognized:
self.argparser.error(f"unrecognized arguments: " + " ".join(unrecognized))
self.post_argparse()