#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
hio command line
Module that contains the command line app.
Why does this file exist, and why not put this in __main__?
You might be tempted to import things from __main__ later, but that will cause
problems: the code will get executed twice:
- When you run `python -m keri` python will execute
``__main__.py`` as a script. That means there won't be any
``hio.__main__`` in ``sys.modules``.
- When you import __main__ it will get executed again (as a module) because
there's no ``hio.__main__`` in ``sys.modules``.
Also see (1) from http://click.pocoo.org/5/setuptools/#setuptools-integration
"""
import argparse
[docs]parser = argparse.ArgumentParser(description='Command description.')
parser.add_argument('names', metavar='NAME', nargs=argparse.ZERO_OR_MORE,
help="A name of something.")
[docs]def main(args=None):
args = parser.parse_args(args=args)
print(args.names)