type='string', dest='apitrace', default='apitrace',
help='apitrace command [default: %default]')
optparser.add_option(
- '-d', '--diff',
+ '-d', '--diff', metavar='TOOL',
type="choice", choices=('diff', 'sdiff', 'wdiff', 'python'),
dest="diff", default=None,
- help="diff program: wdiff, sdiff, or diff [default: auto]")
+ help="diff program: diff, sdiff, wdiff, or python [default: auto]")
optparser.add_option(
'-c', '--calls', metavar='CALLSET',
type="string", dest="calls", default='0-10000',