python类CommandCollection()的实例源码

def init_cli(cli_obj, reset=False):
    if reset:
        global MANAGE_DICT
        MANAGE_DICT = {}
    sys.path.insert(0, '.')
    load_manage_dict_from_sys_args()
    cli.help = MANAGE_DICT.get(
        'help_text', '{project_name} Interactive shell!'
    ).format(**MANAGE_DICT)
    load_groups(cli, MANAGE_DICT)
    load_commands(cli, MANAGE_DICT)
    manager = click.CommandCollection(help=cli.help, no_args_is_help=False)
    manager.add_source(cli)
    load_command_sources(manager, MANAGE_DICT)
    for item in MANAGE_DICT.get('disabled', []):
        cli.commands.pop(item, None)
    return manager

def main():
    click.CommandCollection(sources=[cli(obj=ConfigParser.ConfigParser())])()