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https://github.com/yt-dlp/yt-dlp.git
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03f830040a
commit
b440e1bb22
@ -75,21 +75,17 @@ def filter_options(readme):
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section = re.search(r'(?sm)^# USAGE AND OPTIONS\n.+?(?=^# )', readme).group(0)
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options = '# OPTIONS\n'
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for line in section.split('\n')[1:]:
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if line.lstrip().startswith('-'):
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split = re.split(r'\s{2,}', line.lstrip())
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# Description string may start with `-` as well. If there is
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# only one piece then it's a description bit not an option.
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if len(split) > 1:
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option, description = split
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split_option = option.split(' ')
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if not split_option[-1].startswith('-'): # metavar
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option = ' '.join(split_option[:-1] + [f'*{split_option[-1]}*'])
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mobj = re.fullmatch(r'\s{4}(?P<opt>-(?:,\s|[^\s])+)(?:\s(?P<meta>([^\s]|\s(?!\s))+))?(\s{2,}(?P<desc>.+))?', line)
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if not mobj:
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options += f'{line.lstrip()}\n'
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continue
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option, metavar, description = mobj.group('opt', 'meta', 'desc')
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# Pandoc's definition_lists. See http://pandoc.org/README.html
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options += f'\n{option}\n: {description}\n'
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option = f'{option} *{metavar}*' if metavar else option
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description = f'{description}\n' if description else ''
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options += f'\n{option}\n: {description}'
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continue
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options += line.lstrip() + '\n'
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return readme.replace(section, options, 1)
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