helpers.py 文件源码

def read_config(args):
    """ Read configuration options from ~/.shakedown (if exists)

        :param args: a dict of arguments
        :type args: dict

        :return: a dict of arguments
        :rtype: dict
    """

    configfile = os.path.expanduser('~/.shakedown')

    if os.path.isfile(configfile):
        with open(configfile, 'r') as f:
            config = toml.loads(f.read())

        for key in config:
            param = key.replace('-', '_')

            if not param in args or args[param] in [False, None]:
                args[param] = config[key]

    return args