frobnicate

#!/usr/bin/python2

r'''Frobnicates foos into bars

Synopsis:

  $ frobnicate --param 5 a.foo > a.bar

    Done!

This tool does things in some way. And here I describe just how it does it!

'''

import argparse


def parse_args():
    parser = \
        argparse.ArgumentParser(description = __doc__,
                                formatter_class=argparse.RawDescriptionHelpFormatter)
    parser.add_argument('--param',
                        type=float,
                        default=5,
                        required=True,
                        help='Parameter to adjust how the frobnicator works')
    parser.add_argument('input',
                        type=str,
                        nargs='+',
                        help='''Inputs to process''')

    return parser.parse_args()



args = parse_args()