action='store_const', dest='extract_flat', const='in_playlist',
default=False,
help='Do not extract the videos of a playlist, only list them.')
+ general.add_option(
+ '--no-color', '--no-colors',
+ action='store_true', dest='no_color',
+ default=False,
+ help='Do not emit color codes in output.')
network = optparse.OptionGroup(parser, 'Network Options')
network.add_option(