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"""
Show-casing the "Positional arguments" help section.
"""
from pprint import pprint
import cloup
from cloup import option, option_group
@cloup.command(name='cloup', show_constraints=True)
@cloup.argument('input_path', help="Input path")
@cloup.argument('out_path', help="Output path")
@option_group(
'An option group',
option('-o', '--one', help='a 1st cool option'),
option('-t', '--two', help='a 2nd cool option'),
option('--three', help='a 3rd cool option'),
)
def main(**kwargs):
"""A test program for cloup."""
pprint(kwargs, indent=3)
if __name__ == '__main__':
main()
"""
Usage: arguments_with_help.py [OPTIONS] INPUT_PATH OUT_PATH
A test program for cloup.
Positional arguments:
INPUT_PATH Input path
OUT_PATH Output path
An option group:
-o, --one TEXT a 1st cool option
-t, --two TEXT a 2nd cool option
--three TEXT a 3rd cool option
Other options:
--help Show this message and exit.
"""
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