Cap is a python Command-line Argument Parser that provides typing support. Using Cap requires less code to generate a more easy to use parser.
typed_cap required python>=3.9
pip install typed_cap
from typed_cap import Cap
class Args:
"""description here"""
# @alias=c
config: str | None
"""file path to config file"""
# @alias=d
depth: int
"""depth of search"""
dry_run: bool = True
"""run without making any changes"""
cap = Cap(Args)
parsed = cap.parse()
print(parsed.args.__dict__)
print(parsed.argv)python demo.py
# Cap.parse: option depth:int is required but it is missing
# ArgsParserMissingArgument
python demo.py --help
# description here
#
# OPTIONS:
# -c,--config file path to config file
# -d,--depth depth of search
# --dry_run run without making any changes (default: True)
# -h,--help display the help text
python demo.py -d 5 hello typed cap
# {'depth': 5, 'config': None, 'dry_run': True}
# ['hello', 'typed', 'cap']