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Add option --no-simulate to not simulate even when --print or --list... are used

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* Deprecates `--print-json`
* Some listings like `--list-extractors` are handled by `yt_dlp` and so are not affected by this. These have been documented as such

Addresses: https://github.com/ytdl-org/youtube-dl/issues/29675, https://github.com/ytdl-org/youtube-dl/issues/29580#issuecomment-882046305
This commit is contained in:
pukkandan
2021-08-07 05:31:51 +05:30
parent 6e84b21559
commit b7b04c782e
4 changed files with 39 additions and 31 deletions
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30
yt_dlp/options.py
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@@ -190,15 +190,15 @@ def parseOpts(overrideArguments=None):
general.add_option(
'--dump-user-agent',
action='store_true', dest='dump_user_agent', default=False,
help='Display the current browser identification')
help='Display the current browser identification and exit')
general.add_option(
'--list-extractors',
action='store_true', dest='list_extractors', default=False,
help='List all supported extractors')
help='List all supported extractors and exit')
general.add_option(
'--extractor-descriptions',
action='store_true', dest='list_extractor_descriptions', default=False,
help='Output descriptions of all supported extractors')
help='Output descriptions of all supported extractors and exit')
general.add_option(
'--force-generic-extractor',
action='store_true', dest='force_generic_extractor', default=False,
@@ -532,7 +532,7 @@ def parseOpts(overrideArguments=None):
video_format.add_option(
'-F', '--list-formats',
action='store_true', dest='listformats',
help='List all available formats of requested videos')
help='List available formats of each video. Simulate unless --no-simulate is used')
video_format.add_option(
'--list-formats-as-table',
action='store_true', dest='listformats_table', default=True,
@@ -583,7 +583,7 @@ def parseOpts(overrideArguments=None):
subtitles.add_option(
'--list-subs',
action='store_true', dest='listsubtitles', default=False,
help='List all available subtitles for the video')
help='List available subtitles of each video. Simulate unless --no-simulate is used')
subtitles.add_option(
'--sub-format',
action='store', dest='subtitlesformat', metavar='FORMAT', default='best',
@@ -788,8 +788,12 @@ def parseOpts(overrideArguments=None):
help='Ignore warnings')
verbosity.add_option(
'-s', '--simulate',
action='store_true', dest='simulate', default=False,
action='store_true', dest='simulate', default=None,
help='Do not download the video and do not write anything to disk')
verbosity.add_option(
'--no-simulate',
action='store_false', dest='simulate',
help='Download the video even if printing/listing options are used')
verbosity.add_option(
'--ignore-no-formats-error',
action='store_true', dest='ignore_no_formats_error', default=False,
@@ -809,8 +813,8 @@ def parseOpts(overrideArguments=None):
action='callback', dest='forceprint', type='str', default=[],
callback=_list_from_options_callback, callback_kwargs={'delim': None},
help=(
'Simulate, quiet but print the given fields. Either a field name '
'or similar formatting as the output template can be used'))
'Quiet, but print the given fields for each video. Simulate unless --no-simulate is used. '
'Either a field name or same syntax as the output template can be used'))
verbosity.add_option(
'-g', '--get-url',
action='store_true', dest='geturl', default=False,
@@ -846,17 +850,17 @@ def parseOpts(overrideArguments=None):
verbosity.add_option(
'-j', '--dump-json',
action='store_true', dest='dumpjson', default=False,
help='Simulate, quiet but print JSON information. See "OUTPUT TEMPLATE" for a description of available keys')
help='Quiet, but print JSON information for each video. Simulate unless --no-simulate is used. See "OUTPUT TEMPLATE" for a description of available keys')
verbosity.add_option(
'-J', '--dump-single-json',
action='store_true', dest='dump_single_json', default=False,
help=(
'Simulate, quiet but print JSON information for each command-line argument. '
'If the URL refers to a playlist, dump the whole playlist information in a single line'))
'Quiet, but print JSON information for each url or infojson passed. Simulate unless --no-simulate is used. '
'If the URL refers to a playlist, the whole playlist information is dumped in a single line'))
verbosity.add_option(
'--print-json',
action='store_true', dest='print_json', default=False,
help='Be quiet and print the video information as JSON (video is still being downloaded)')
help=optparse.SUPPRESS_HELP)
verbosity.add_option(
'--force-write-archive', '--force-write-download-archive', '--force-download-archive',
action='store_true', dest='force_write_download_archive', default=False,
@@ -1127,7 +1131,7 @@ def parseOpts(overrideArguments=None):
thumbnail.add_option(
'--list-thumbnails',
action='store_true', dest='list_thumbnails', default=False,
help='Simulate and list all available thumbnail formats')
help='List available thumbnails of each video. Simulate unless --no-simulate is used')
link = optparse.OptionGroup(parser, 'Internet Shortcut Options')
link.add_option(