xmnlab
commented
1 year ago A very simple example for argparse could be inspired by this snippet:
import argparse
import os
import sys
from {{ cookiecutter.package_slug }} import __version__
class CustomHelpFormatter(argparse.RawTextHelpFormatter):
"""Formatter for generating usage messages and argument help strings.
Only the name of this class is considered a public API. All the methods
provided by the class are considered an implementation detail.
"""
def __init__(
self,
prog,
indent_increment=2,
max_help_position=4,
width=None,
**kwargs,
):
super().__init__(
prog,
indent_increment=indent_increment,
max_help_position=max_help_position,
width=width,
**kwargs,
)
def get_args():
"""Return the arguments for the CLI."""
parser = argparse.ArgumentParser(
prog='{{ coockiecutter.project_slug }}',
description=('{{ coockiecutter.project_name }}'),
epilog=(
'If you have any problem, open an issue at: '
'{{ cookiecutter.project_url }}'
),
add_help=True,
formatter_class=CustomHelpFormatter,
)
parser.add_argument(
'--version',
action='store_true',
help='Show the version of the installed {{ cookiecutter.project_name }} tool.',
)
return parser
def show_version():
"""Show the version for the application."""
print(__version__)
def app():
"""Run the application."""
args_parser = get_args()
args = args_parser.parse_args()
if args.version:
return show_version()of course, this one uses single quote, but the real implementation should check if it is blue or black and set a variable QUOTE (in the template), and use it instead of hard coded single quote
YurelyCamacho
Summary
The file cli.py is not created with a small example for the cli option defined by the user
Additional Information
No response
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