diff options
Diffstat (limited to 'yt_dlp/options.py')
| -rw-r--r-- | yt_dlp/options.py | 35 |
1 files changed, 11 insertions, 24 deletions
diff --git a/yt_dlp/options.py b/yt_dlp/options.py index 6373ff8c0..0cddb7fd5 100644 --- a/yt_dlp/options.py +++ b/yt_dlp/options.py @@ -29,6 +29,7 @@ from .utils import ( format_field, get_executable_path, join_nonempty, + orderedSet_from_options, remove_end, write_string, ) @@ -232,30 +233,16 @@ def create_parser(): current + value if append is True else value + current) def _set_from_options_callback( - option, opt_str, value, parser, delim=',', allowed_values=None, aliases={}, + option, opt_str, value, parser, allowed_values, delim=',', aliases={}, process=lambda x: x.lower().strip()): - current = set(getattr(parser.values, option.dest)) - values = [process(value)] if delim is None else list(map(process, value.split(delim)[::-1])) - while values: - actual_val = val = values.pop() - if not val: - raise optparse.OptionValueError(f'Invalid {option.metavar} for {opt_str}: {value}') - if val == 'all': - current.update(allowed_values) - elif val == '-all': - current = set() - elif val in aliases: - values.extend(aliases[val]) - else: - if val[0] == '-': - val = val[1:] - current.discard(val) - else: - current.update([val]) - if allowed_values is not None and val not in allowed_values: - raise optparse.OptionValueError(f'wrong {option.metavar} for {opt_str}: {actual_val}') + values = [process(value)] if delim is None else map(process, value.split(delim)) + try: + requested = orderedSet_from_options(values, collections.ChainMap(aliases, {'all': allowed_values}), + start=getattr(parser.values, option.dest)) + except ValueError as e: + raise optparse.OptionValueError(f'wrong {option.metavar} for {opt_str}: {e.args[0]}') - setattr(parser.values, option.dest, current) + setattr(parser.values, option.dest, set(requested)) def _dict_from_options_callback( option, opt_str, value, parser, @@ -447,8 +434,8 @@ def create_parser(): 'no-youtube-channel-redirect', 'no-youtube-unavailable-videos', 'no-attach-info-json', 'embed-metadata', 'embed-thumbnail-atomicparsley', 'seperate-video-versions', 'no-clean-infojson', 'no-keep-subs', 'no-certifi', }, 'aliases': { - 'youtube-dl': ['-multistreams', 'all'], - 'youtube-dlc': ['-no-youtube-channel-redirect', '-no-live-chat', 'all'], + 'youtube-dl': ['all', '-multistreams'], + 'youtube-dlc': ['all', '-no-youtube-channel-redirect', '-no-live-chat'], } }, help=( 'Options that can help keep compatibility with youtube-dl or youtube-dlc ' |