Created
May 23, 2017 23:01
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Python argparse subparser command functions with kwargs
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import argparse | |
parser = argparse.ArgumentParser(prog='cl') | |
subparsers = parser.add_subparsers() | |
def foo(beep, boop): | |
print beep, boop | |
def bar(baz): | |
print baz | |
foo_parser = subparsers.add_parser('foo') | |
foo_parser.add_argument('beep') | |
foo_parser.add_argument('boop') | |
foo_parser.set_defaults(func=foo) | |
bar_parser = subparsers.add_parser('bar') | |
bar_parser.add_argument('baz') | |
bar_parser.set_defaults(func=bar) | |
args = parser.parse_args() | |
command_args = vars(args).copy() | |
del command_args['func'] | |
args.func(**command_args) |
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