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https://github.com/yt-dlp/yt-dlp.git
synced 2024-09-10 00:58:17 +02:00
[doc, cleanup] Re-indent "Usage and Options" section
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23326151c4
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@ -134,10 +134,8 @@ class _YoutubeDLHelpFormatter(optparse.IndentedHelpFormatter):
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def __init__(self):
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# No need to wrap help messages if we're on a wide console
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max_width = compat_get_terminal_size().columns or 80
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# 47% is chosen because that is how README.md is currently formatted
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# and moving help text even further to the right is undesirable.
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# This can be reduced in the future to get a prettier output
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super().__init__(width=max_width, max_help_position=int(0.47 * max_width))
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# The % is chosen to get a pretty output in README.md
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super().__init__(width=max_width, max_help_position=int(0.45 * max_width))
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@staticmethod
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def format_option_strings(option):
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@ -345,7 +343,12 @@ def _alias_callback(option, opt_str, value, parser, opts, nargs):
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general.add_option(
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'--default-search',
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dest='default_search', metavar='PREFIX',
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help='Use this prefix for unqualified URLs. For example "gvsearch2:" downloads two videos from google videos for the search term "large apple". Use the value "auto" to let yt-dlp guess ("auto_warning" to emit a warning when guessing). "error" just throws an error. The default value "fixup_error" repairs broken URLs, but emits an error if this is not possible instead of searching')
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help=(
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'Use this prefix for unqualified URLs. '
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'Eg: "gvsearch2:python" downloads two videos from google videos for the search term "python". '
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'Use the value "auto" to let yt-dlp guess ("auto_warning" to emit a warning when guessing). '
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'"error" just throws an error. The default value "fixup_error" repairs broken URLs, '
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'but emits an error if this is not possible instead of searching'))
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general.add_option(
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'--ignore-config', '--no-config',
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action='store_true', dest='ignoreconfig',
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@ -439,10 +442,8 @@ def _alias_callback(option, opt_str, value, parser, opts, nargs):
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'--proxy', dest='proxy',
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default=None, metavar='URL',
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help=(
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'Use the specified HTTP/HTTPS/SOCKS proxy. To enable '
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'SOCKS proxy, specify a proper scheme. For example '
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'socks5://user:pass@127.0.0.1:1080/. Pass in an empty string (--proxy "") '
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'for direct connection'))
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'Use the specified HTTP/HTTPS/SOCKS proxy. To enable SOCKS proxy, specify a proper scheme. '
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'Eg: socks5://user:pass@127.0.0.1:1080/. Pass in an empty string (--proxy "") for direct connection'))
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network.add_option(
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'--socket-timeout',
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dest='socket_timeout', type=float, default=None, metavar='SECONDS',
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@ -550,7 +551,7 @@ def _alias_callback(option, opt_str, value, parser, opts, nargs):
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'--match-filters',
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metavar='FILTER', dest='match_filter', action='append',
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help=(
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'Generic video filter. Any field (see "OUTPUT TEMPLATE") can be compared with a '
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'Generic video filter. Any "OUTPUT TEMPLATE" field can be compared with a '
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'number or a string using the operators defined in "Filtering formats". '
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'You can also simply specify a field to match if the field is present, '
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'use "!field" to check if the field is not present, and "&" to check multiple conditions. '
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@ -559,7 +560,7 @@ def _alias_callback(option, opt_str, value, parser, opts, nargs):
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'!is_live --match-filter "like_count>?100 & description~=\'(?i)\\bcats \\& dogs\\b\'" '
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'matches only videos that are not live OR those that have a like count more than 100 '
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'(or the like field is not available) and also has a description '
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'that contains the phrase "cats & dogs" (ignoring case). '
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'that contains the phrase "cats & dogs" (caseless). '
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'Use "--match-filter -" to interactively ask whether to download each video'))
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selection.add_option(
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'--no-match-filter',
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@ -671,7 +672,7 @@ def _alias_callback(option, opt_str, value, parser, opts, nargs):
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'--client-certificate-password',
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dest='client_certificate_password', metavar='PASSWORD',
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help='Password for client certificate private key, if encrypted. '
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'If not provided and the key is encrypted, yt-dlp will ask interactively')
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'If not provided, and the key is encrypted, yt-dlp will ask interactively')
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video_format = optparse.OptionGroup(parser, 'Video Format Options')
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video_format.add_option(
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@ -688,13 +689,11 @@ def _alias_callback(option, opt_str, value, parser, opts, nargs):
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action='store_true', dest='format_sort_force', metavar='FORMAT', default=False,
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help=(
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'Force user specified sort order to have precedence over all fields, '
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'see "Sorting Formats" for more details'))
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'see "Sorting Formats" for more details (Alias: --S-force)'))
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video_format.add_option(
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'--no-format-sort-force',
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action='store_false', dest='format_sort_force', metavar='FORMAT', default=False,
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help=(
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'Some fields have precedence over the user specified sort order (default), '
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'see "Sorting Formats" for more details'))
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help='Some fields have precedence over the user specified sort order (default)')
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video_format.add_option(
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'--video-multistreams',
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action='store_true', dest='allow_multiple_video_streams', default=None,
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@ -793,14 +792,14 @@ def _alias_callback(option, opt_str, value, parser, opts, nargs):
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subtitles.add_option(
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'--sub-format',
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action='store', dest='subtitlesformat', metavar='FORMAT', default='best',
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help='Subtitle format, accepts formats preference, for example: "srt" or "ass/srt/best"')
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help='Subtitle format; accepts formats preference, Eg: "srt" or "ass/srt/best"')
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subtitles.add_option(
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'--sub-langs', '--srt-langs',
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action='callback', dest='subtitleslangs', metavar='LANGS', type='str',
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default=[], callback=_list_from_options_callback,
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help=(
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'Languages of the subtitles to download (can be regex) or "all" separated by commas. (Eg: --sub-langs "en.*,ja") '
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'You can prefix the language code with a "-" to exempt it from the requested languages. (Eg: --sub-langs all,-live_chat) '
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'You can prefix the language code with a "-" to exclude it from the requested languages. (Eg: --sub-langs all,-live_chat) '
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'Use --list-subs for a list of available language tags'))
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downloader = optparse.OptionGroup(parser, 'Download Options')
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@ -837,17 +836,18 @@ def _alias_callback(option, opt_str, value, parser, opts, nargs):
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'default_key': 'http',
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}, help=(
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'An expression for the time to sleep between retries in seconds (optionally) prefixed '
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'by the type of retry (http (default), fragment, file_access) to apply the sleep to. '
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'EXPR can be a number, or of the forms linear=START[:END[:STEP=1]] or exp=START[:END[:BASE=2]]. '
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'by the type of retry (file_access, fragment, http (default)) to apply the sleep to. '
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'EXPR can be a number, linear=START[:END[:STEP=1]] or exp=START[:END[:BASE=2]]. '
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'This option can be used multiple times to set the sleep for the different retry types. '
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'Eg: --retry-sleep linear=1::2 --retry-sleep fragment:exp=1:20'))
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downloader.add_option(
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'--skip-unavailable-fragments', '--no-abort-on-unavailable-fragment',
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action='store_true', dest='skip_unavailable_fragments', default=True,
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help='Skip unavailable fragments for DASH, hlsnative and ISM (default) (Alias: --no-abort-on-unavailable-fragment)')
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help='Skip unavailable fragments for DASH, hlsnative and ISM downloads (default) (Alias: --no-abort-on-unavailable-fragment)')
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downloader.add_option(
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'--abort-on-unavailable-fragment', '--no-skip-unavailable-fragments',
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action='store_false', dest='skip_unavailable_fragments',
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help='Abort downloading if a fragment is unavailable (Alias: --no-skip-unavailable-fragments)')
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help='Abort download if a fragment is unavailable (Alias: --no-skip-unavailable-fragments)')
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downloader.add_option(
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'--keep-fragments',
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action='store_true', dest='keep_fragments', default=False,
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@ -1213,7 +1213,7 @@ def _alias_callback(option, opt_str, value, parser, opts, nargs):
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filesystem.add_option(
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'--output-na-placeholder',
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dest='outtmpl_na_placeholder', metavar='TEXT', default='NA',
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help=('Placeholder value for unavailable meta fields in output filename template (default: "%default")'))
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help=('Placeholder for unavailable fields in "OUTPUT TEMPLATE" (default: "%default")'))
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filesystem.add_option(
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'--autonumber-size',
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dest='autonumber_size', metavar='NUMBER', type=int,
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@ -1436,9 +1436,7 @@ def _alias_callback(option, opt_str, value, parser, opts, nargs):
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postproc.add_option(
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'--recode-video',
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metavar='FORMAT', dest='recodevideo', default=None,
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help=(
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'Re-encode the video into another format if re-encoding is necessary. '
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'The syntax and supported formats are the same as --remux-video'))
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help='Re-encode the video into another format if necessary. The syntax and supported formats are the same as --remux-video')
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postproc.add_option(
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'--postprocessor-args', '--ppa',
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metavar='NAME:ARGS', dest='postprocessor_args', default={}, type='str',
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@ -1635,9 +1633,9 @@ def _alias_callback(option, opt_str, value, parser, opts, nargs):
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'--force-keyframes-at-cuts',
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action='store_true', dest='force_keyframes_at_cuts', default=False,
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help=(
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'Force keyframes around the chapters before removing/splitting them. '
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'Requires a re-encode and thus is very slow, but the resulting video '
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'may have fewer artifacts around the cuts'))
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'Force keyframes around chapters when removing/splitting them. '
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'The resulting video may have fewer artifacts around the cuts, '
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'but is very slow due to needing a re-encode'))
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postproc.add_option(
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'--no-force-keyframes-at-cuts',
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action='store_false', dest='force_keyframes_at_cuts',
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@ -1675,8 +1673,8 @@ def _alias_callback(option, opt_str, value, parser, opts, nargs):
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'aliases': {'default': ['all']}
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}, help=(
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'SponsorBlock categories to create chapters for, separated by commas. '
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f'Available categories are all, default(=all), {", ".join(SponsorBlockPP.CATEGORIES.keys())}. '
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'You can prefix the category with a "-" to exempt it. See [1] for description of the categories. '
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f'Available categories are {", ".join(SponsorBlockPP.CATEGORIES.keys())}, all and default (=all). '
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'You can prefix the category with a "-" to exclude it. See [1] for description of the categories. '
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'Eg: --sponsorblock-mark all,-preview [1] https://wiki.sponsor.ajay.app/w/Segment_Categories'))
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sponsorblock.add_option(
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'--sponsorblock-remove', metavar='CATS',
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@ -1697,9 +1695,9 @@ def _alias_callback(option, opt_str, value, parser, opts, nargs):
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'--sponsorblock-chapter-title', metavar='TEMPLATE',
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default=DEFAULT_SPONSORBLOCK_CHAPTER_TITLE, dest='sponsorblock_chapter_title',
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help=(
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'The title template for SponsorBlock chapters created by --sponsorblock-mark. '
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'The same syntax as the output template is used, but the only available fields are '
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'start_time, end_time, category, categories, name, category_names. Defaults to "%default"'))
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'An output template for the title of the SponsorBlock chapters created by --sponsorblock-mark. '
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'The only available fields are start_time, end_time, category, categories, name, category_names. '
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'Defaults to "%default"'))
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sponsorblock.add_option(
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'--no-sponsorblock', default=False,
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action='store_true', dest='no_sponsorblock',
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