#!/usr/bin/env python
     # encoding: utf-8
     #
     # Copyright (c) 2010 Doug Hellmann.  All rights reserved.
     #
     """
     """
     #end_pymotw_header
     
     import argparse
     
     parser = argparse.ArgumentParser()
     
     subparsers = parser.add_subparsers(help='commands')
     
     # A list command
     list_parser = subparsers.add_parser('list', help='List contents')
     list_parser.add_argument('dirname', action='store', help='Directory to list')
     
     # A create command
     create_parser = subparsers.add_parser('create', help='Create a directory')
     create_parser.add_argument('dirname', action='store', help='New directory to create')
     create_parser.add_argument('--read-only', default=False, action='store_true',
                                help='Set permissions to prevent writing to the directory',
                                )
     
     # A delete command
     delete_parser = subparsers.add_parser('delete', help='Remove a directory')
     delete_parser.add_argument('dirname', action='store', help='The directory to remove')
     delete_parser.add_argument('--recursive', '-r', default=False, action='store_true',
                                help='Remove the contents of the directory, too',
                                )
     
     print parser.parse_args()