nmbug-status: Add metavars for --config and --get-query

Now the suggested usage (listed by 'nmbug-status --help') is:

  usage: nmbug-status [-h] [--text] [--config PATH] [--list-views]
                      [--get-query VIEW]

instead of the less obvious:

  usage: nmbug-status [-h] [--text] [--config CONFIG] [--list-views]
                      [--get-query GET_QUERY]
This commit is contained in:
W. Trevor King 2014-02-10 10:40:26 -08:00 committed by David Bremner
parent b7e6d2cc30
commit a2b64211b2

View file

@ -52,10 +52,12 @@ def read_config(path=None, encoding=None):
parser = argparse.ArgumentParser()
parser.add_argument('--text', help='output plain text format',
action='store_true')
parser.add_argument('--config', help='load config from given file')
parser.add_argument('--config', help='load config from given file',
metavar='PATH')
parser.add_argument('--list-views', help='list views',
action='store_true')
parser.add_argument('--get-query', help='get query for view')
parser.add_argument('--get-query', help='get query for view',
metavar='VIEW')
args = parser.parse_args()