allowed multiple --match and --reject title regexes and added test

test/test_optParse.py

@@ -0,0 +1,55 @@
+#!/usr/bin/env python
+from __future__ import unicode_literals
+
+# Allow direct execution
+import os
+import sys
+import unittest
+sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+
+try:
+    from StringIO import StringIO
+except ImportError:
+    from io import StringIO
+
+from youtube_dl.options.options_argparse import parseOpts
+
+from itertools import repeat
+
+# Jimquesition
+URL = 'https://www.youtube.com/watch?v=DpG4t54g2fk'
+
+class TestOptionParser(unittest.TestCase):
+
+    def test(self):
+        #import pdb; pdb.set_trace()
+        with self.assertRaises(SystemExit):
+            backup = sys.stdout
+            sys.stdout = StringIO()
+            parseOpts(['--help'])
+            sys.stdout = backup
+
+    def test_multiple_regex_patterns(self):
+        # no patterns given
+        parser, args, args = parseOpts([URL])
+        self.assertIs(args.rejecttitle, None)
+        self.assertIs(args.matchtitle, None)
+
+        #sys.stdout = sys.stderr
+
+        regexes = [ 'REGEX' + str(i) for i in range(10) ]
+        def getargs(option):
+            "return [ option, regex[0], option, regex[1], option, regex[N] ]"
+            return [x for t in zip(repeat(option), regexes) for x in t] + [URL]
+
+        args = getargs('--reject-title')
+        parser, args, args = parseOpts(args)
+        self.assertListEqual(args.rejecttitle, regexes)
+
+        args = getargs('--match-title')
+        parser, args, args = parseOpts(args)
+        self.assertListEqual(args.matchtitle, regexes)
+
+
+if __name__ == '__main__':
+    unittest.main()

youtube_dl/YoutubeDL.py

@@ -596,12 +596,16 @@ class YoutubeDL(object):
             title = info_dict['title']
             matchtitle = self.params.get('matchtitle', False)
             if matchtitle:
-                if not re.search(matchtitle, title, re.IGNORECASE):
-                    return '"' + title + '" title did not match pattern "' + matchtitle + '"'
+                for pattern in matchtitle:
+                    if re.search(pattern, title, re.IGNORECASE):
+                        break
+                else:
+                    return '"' + title + '" title did not match pattern "' + pattern + '"'
             rejecttitle = self.params.get('rejecttitle', False)
             if rejecttitle:
-                if re.search(rejecttitle, title, re.IGNORECASE):
-                    return '"' + title + '" title matched reject pattern "' + rejecttitle + '"'
+                for pattern in rejecttitle:
+                    if re.search(pattern, title, re.IGNORECASE):
+                        return '"' + title + '" title matched reject pattern "' + pattern + '"'
         date = info_dict.get('upload_date', None)
         if date is not None:
             dateRange = self.params.get('daterange', DateRange())

youtube_dl/__init__.py

@@ -92,7 +92,7 @@ def _real_main(argv=None):
                 write_string('[debug] Batch file urls: ' + repr(batch_urls) + '\n')
         except IOError:
             sys.exit('ERROR: batch file could not be read')
-    all_urls = batch_urls + args
+    all_urls = batch_urls + args.URL
     all_urls = [url.strip() for url in all_urls]
     _enc = preferredencoding()
     all_urls = [url.decode(_enc, 'ignore') if isinstance(url, bytes) else url for url in all_urls]
@@ -324,8 +324,8 @@ def _real_main(argv=None):
         'listsubtitles': opts.listsubtitles,
         'subtitlesformat': opts.subtitlesformat,
         'subtitleslangs': opts.subtitleslangs,
-        'matchtitle': decodeOption(opts.matchtitle),
-        'rejecttitle': decodeOption(opts.rejecttitle),
+        'matchtitle': map(decodeOption, opts.matchtitle or []),
+        'rejecttitle': map(decodeOption, opts.rejecttitle or []),
         'max_downloads': opts.max_downloads,
         'prefer_free_formats': opts.prefer_free_formats,
         'verbose': opts.verbose,

youtube_dl/options/__init__.py

@@ -0,0 +1,6 @@
+import sys
+
+if sys.version_info >= (2,7,0):
+    from .options_argparse import parseOpts
+else:
+    from .options import parseOpts

youtube_dl/options/options_argparse.py

@@ -0,0 +1,690 @@
+from __future__ import unicode_literals
+
+import argparse
+import sys
+
+from youtube_dl.downloader.external import list_external_downloaders
+from youtube_dl.compat import (
+    compat_expanduser,
+    compat_get_terminal_size,
+    compat_getenv,
+    compat_kwargs,
+    compat_shlex_split,
+)
+from youtube_dl.utils import (
+    preferredencoding,
+    write_string,
+)
+from youtube_dl.version import __version__
+
+from .common import *
+
+def parseOpts(overrideArguments=None):
+    parser = argparse.ArgumentParser(usage='%(prog)s [OPTIONS] URL [URL...]')
+
+    general = parser.add_argument_group('General Options')
+    general.add_argument('URL', nargs='+')
+
+    general.add_argument(
+        '--version',
+        action='version', version=__version__,
+        help='Print program version and exit')
+    general.add_argument(
+        '-U', '--update',
+        action='store_true', dest='update_self',
+        help='Update this program to latest version. Make sure that you have sufficient permissions (run with sudo if needed)')
+    general.add_argument(
+        '-i', '--ignore-errors',
+        action='store_true', dest='ignoreerrors', default=False,
+        help='Continue on download errors, for example to skip unavailable videos in a playlist')
+    general.add_argument(
+        '--abort-on-error',
+        action='store_false', dest='ignoreerrors',
+        help='Abort downloading of further videos (in the playlist or the command line) if an error occurs')
+    general.add_argument(
+        '--dump-user-agent',
+        action='store_true', dest='dump_user_agent', default=False,
+        help='Display the current browser identification')
+    general.add_argument(
+        '--list-extractors',
+        action='store_true', dest='list_extractors', default=False,
+        help='List all supported extractors')
+    general.add_argument(
+        '--extractor-descriptions',
+        action='store_true', dest='list_extractor_descriptions', default=False,
+        help='Output descriptions of all supported extractors')
+    general.add_argument(
+        '--force-generic-extractor',
+        action='store_true', dest='force_generic_extractor', default=False,
+        help='Force extraction to use the generic extractor')
+    general.add_argument(
+        '--default-search',
+        dest='default_search', metavar='PREFIX',
+        help='Use this prefix for unqualified URLs. For example "gvsearch2:" downloads two videos from google videos for youtube-dl "large apple". Use the value "auto" to let youtube-dl 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.')
+    general.add_argument(
+        '--ignore-config',
+        action='store_true',
+        help='Do not read configuration files. '
+        'When given in the global configuration file /etc/youtube-dl.conf: '
+        'Do not read the user configuration in ~/.config/youtube-dl/config '
+        '(%%APPDATA%%/youtube-dl/config.txt on Windows)')
+    general.add_argument(
+        '--flat-playlist',
+        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_argument(
+        '--no-color', '--no-colors',
+        action='store_true', dest='no_color',
+        default=False,
+        help='Do not emit color codes in output')
+
+    network = parser.add_argument_group('Network Options')
+    network.add_argument(
+        '--proxy', dest='proxy', metavar='URL',
+        help='Use the specified HTTP/HTTPS proxy. Pass in an empty string (--proxy "") for direct connection')
+    network.add_argument(
+        '--socket-timeout',
+        dest='socket_timeout', type=float, default=None, metavar='SECONDS',
+        help='Time to wait before giving up, in seconds')
+    network.add_argument(
+        '--source-address',
+        metavar='IP', dest='source_address', default=None,
+        help='Client-side IP address to bind to (experimental)',
+    )
+    network.add_argument(
+        '-4', '--force-ipv4',
+        action='store_const', const='0.0.0.0', dest='source_address',
+        help='Make all connections via IPv4 (experimental)',
+    )
+    network.add_argument(
+        '-6', '--force-ipv6',
+        action='store_const', const='::', dest='source_address',
+        help='Make all connections via IPv6 (experimental)',
+    )
+    network.add_argument(
+        '--cn-verification-proxy',
+        dest='cn_verification_proxy', default=None, metavar='URL',
+        help='Use this proxy to verify the IP address for some Chinese sites. '
+        'The default proxy specified by --proxy (or none, if the options is not present) is used for the actual downloading. (experimental)'
+    )
+
+    selection = parser.add_argument_group('Video Selection')
+    selection.add_argument(
+        '--playlist-start',
+        dest='playliststart', metavar='NUMBER', default=1, type=int,
+        help='Playlist video to start at (default is %(default)s)')
+    selection.add_argument(
+        '--playlist-end',
+        dest='playlistend', metavar='NUMBER', default=None, type=int,
+        help='Playlist video to end at (default is last)')
+    selection.add_argument(
+        '--playlist-items',
+        dest='playlist_items', metavar='ITEM_SPEC', default=None,
+        help='Playlist video items to download. Specify indices of the videos in the playlist separated by commas like: "--playlist-items 1,2,5,8" if you want to download videos indexed 1, 2, 5, 8 in the playlist. You can specify range: "--playlist-items 1-3,7,10-13", it will download the videos at index 1, 2, 3, 7, 10, 11, 12 and 13.')
+    selection.add_argument(
+        '--match-title', action='append',
+        dest='matchtitle', metavar='REGEX',
+        help='Download only matching titles (regex or caseless sub-string)')
+    selection.add_argument(
+        '--reject-title', action='append',
+        dest='rejecttitle', metavar='REGEX',
+        help='Skip download for matching titles (regex or caseless sub-string)')
+    selection.add_argument(
+        '--max-downloads',
+        dest='max_downloads', metavar='NUMBER', type=int, default=None,
+        help='Abort after downloading NUMBER files')
+    selection.add_argument(
+        '--min-filesize',
+        metavar='SIZE', dest='min_filesize', default=None,
+        help='Do not download any videos smaller than SIZE (e.g. 50k or 44.6m)')
+    selection.add_argument(
+        '--max-filesize',
+        metavar='SIZE', dest='max_filesize', default=None,
+        help='Do not download any videos larger than SIZE (e.g. 50k or 44.6m)')
+    selection.add_argument(
+        '--date',
+        metavar='DATE', dest='date', default=None,
+        help='Download only videos uploaded in this date')
+    selection.add_argument(
+        '--datebefore',
+        metavar='DATE', dest='datebefore', default=None,
+        help='Download only videos uploaded on or before this date (i.e. inclusive)')
+    selection.add_argument(
+        '--dateafter',
+        metavar='DATE', dest='dateafter', default=None,
+        help='Download only videos uploaded on or after this date (i.e. inclusive)')
+    selection.add_argument(
+        '--min-views',
+        metavar='COUNT', dest='min_views', default=None, type=int,
+        help='Do not download any videos with less than COUNT views')
+    selection.add_argument(
+        '--max-views',
+        metavar='COUNT', dest='max_views', default=None, type=int,
+        help='Do not download any videos with more than COUNT views')
+    selection.add_argument(
+        '--match-filter',
+        metavar='FILTER', dest='match_filter', default=None,
+        help=(
+            'Generic video filter (experimental). '
+            'Specify any key (see help for -o for a list of available keys) to'
+            ' match if the key is present, '
+            '!key to check if the key is not present,'
+            'key > NUMBER (like "comment_count > 12", also works with '
+            '>=, <, <=, !=, =) to compare against a number, and '
+            '& to require multiple matches. '
+            'Values which are not known are excluded unless you'
+            ' put a question mark (?) after the operator.'
+            'For example, to only match videos that have been liked more than '
+            '100 times and disliked less than 50 times (or the dislike '
+            'functionality is not available at the given service), but who '
+            'also have a description, use --match-filter '
+            '"like_count > 100 & dislike_count <? 50 & description" .'
+        ))
+    selection.add_argument(
+        '--no-playlist',
+        action='store_true', dest='noplaylist', default=False,
+        help='Download only the video, if the URL refers to a video and a playlist.')
+    selection.add_argument(
+        '--yes-playlist',
+        action='store_false', dest='noplaylist', default=False,
+        help='Download the playlist, if the URL refers to a video and a playlist.')
+    selection.add_argument(
+        '--age-limit',
+        metavar='YEARS', dest='age_limit', default=None, type=int,
+        help='Download only videos suitable for the given age')
+    selection.add_argument(
+        '--download-archive', metavar='FILE',
+        dest='download_archive',
+        help='Download only videos not listed in the archive file. Record the IDs of all downloaded videos in it.')
+    selection.add_argument(
+        '--include-ads',
+        dest='include_ads', action='store_true',
+        help='Download advertisements as well (experimental)')
+
+    authentication = parser.add_argument_group('Authentication Options')
+    authentication.add_argument(
+        '-u', '--username',
+        dest='username', metavar='USERNAME',
+        help='Login with this account ID')
+    authentication.add_argument(
+        '-p', '--password',
+        dest='password', metavar='PASSWORD',
+        help='Account password. If this option is left out, youtube-dl will ask interactively.')
+    authentication.add_argument(
+        '-2', '--twofactor',
+        dest='twofactor', metavar='TWOFACTOR',
+        help='Two-factor auth code')
+    authentication.add_argument(
+        '-n', '--netrc',
+        action='store_true', dest='usenetrc', default=False,
+        help='Use .netrc authentication data')
+    authentication.add_argument(
+        '--video-password',
+        dest='videopassword', metavar='PASSWORD',
+        help='Video password (vimeo, smotri, youku)')
+
+    video_format = parser.add_argument_group('Video Format Options')
+    video_format.add_argument(
+        '-f', '--format',
+        dest='format', metavar='FORMAT', default=None,
+        help='Video format code, see the "FORMAT SELECTION" for all the info')
+    video_format.add_argument(
+        '--all-formats',
+        action='store_const', dest='format', const='all',
+        help='Download all available video formats')
+    video_format.add_argument(
+        '--prefer-free-formats',
+        action='store_true', dest='prefer_free_formats', default=False,
+        help='Prefer free video formats unless a specific one is requested')
+    video_format.add_argument(
+        '-F', '--list-formats',
+        action='store_true', dest='listformats',
+        help='List all available formats of requested videos')
+    video_format.add_argument(
+        '--youtube-include-dash-manifest',
+        action='store_true', dest='youtube_include_dash_manifest', default=True,
+        help='TODO: suppress help?')
+    video_format.add_argument(
+        '--youtube-skip-dash-manifest',
+        action='store_false', dest='youtube_include_dash_manifest',
+        help='Do not download the DASH manifests and related data on YouTube videos')
+    video_format.add_argument(
+        '--merge-output-format',
+        dest='merge_output_format', metavar='FORMAT', default=None,
+        help=(
+            'If a merge is required (e.g. bestvideo+bestaudio), '
+            'output to given container format. One of mkv, mp4, ogg, webm, flv. '
+            'Ignored if no merge is required'))
+
+    subtitles = parser.add_argument_group('Subtitle Options')
+    subtitles.add_argument(
+        '--write-sub', '--write-srt',
+        action='store_true', dest='writesubtitles', default=False,
+        help='Write subtitle file')
+    subtitles.add_argument(
+        '--write-auto-sub', '--write-automatic-sub',
+        action='store_true', dest='writeautomaticsub', default=False,
+        help='Write automatically generated subtitle file (YouTube only)')
+    subtitles.add_argument(
+        '--all-subs',
+        action='store_true', dest='allsubtitles', default=False,
+        help='Download all the available subtitles of the video')
+    subtitles.add_argument(
+        '--list-subs',
+        action='store_true', dest='listsubtitles', default=False,
+        help='List all available subtitles for the video')
+    subtitles.add_argument(
+        '--sub-format',
+        action='store', dest='subtitlesformat', metavar='FORMAT', default='best',
+        help='Subtitle format, accepts formats preference, for example: "srt" or "ass/srt/best"')
+    subtitles.add_argument(
+        '--sub-lang', '--sub-langs', '--srt-lang',
+        dest='subtitleslangs', metavar='LANGS',
+        default=[], type=_comma_separated_values_options_callback,
+        help='Languages of the subtitles to download (optional) separated by commas, use IETF language tags like \'en,pt\'')
+
+    downloader = parser.add_argument_group('Download Options')
+    downloader.add_argument(
+        '-r', '--rate-limit',
+        dest='ratelimit', metavar='LIMIT',
+        help='Maximum download rate in bytes per second (e.g. 50K or 4.2M)')
+    downloader.add_argument(
+        '-R', '--retries',
+        dest='retries', metavar='RETRIES', default=10,
+        help='Number of retries (default is %(default)s), or "infinite".')
+    downloader.add_argument(
+        '--buffer-size',
+        dest='buffersize', metavar='SIZE', default='1024',
+        help='Size of download buffer (e.g. 1024 or 16K) (default is %(default)s)')
+    downloader.add_argument(
+        '--no-resize-buffer',
+        action='store_true', dest='noresizebuffer', default=False,
+        help='Do not automatically adjust the buffer size. By default, the buffer size is automatically resized from an initial value of SIZE.')
+    downloader.add_argument(
+        '--test',
+        action='store_true', dest='test', default=False,
+        help=argparse.SUPPRESS)
+    downloader.add_argument(
+        '--playlist-reverse',
+        action='store_true',
+        help='Download playlist videos in reverse order')
+    downloader.add_argument(
+        '--xattr-set-filesize',
+        dest='xattr_set_filesize', action='store_true',
+        help='Set file xattribute ytdl.filesize with expected filesize (experimental)')
+    downloader.add_argument(
+        '--hls-prefer-native',
+        dest='hls_prefer_native', action='store_true',
+        help='Use the native HLS downloader instead of ffmpeg (experimental)')
+    downloader.add_argument(
+        '--external-downloader',
+        dest='external_downloader', metavar='COMMAND',
+        help='Use the specified external downloader. '
+             'Currently supports %s' % ','.join(list_external_downloaders()))
+    downloader.add_argument(
+        '--external-downloader-args',
+        dest='external_downloader_args', metavar='ARGS',
+        help='Give these arguments to the external downloader')
+
+    workarounds = parser.add_argument_group('Workarounds')
+    workarounds.add_argument(
+        '--encoding',
+        dest='encoding', metavar='ENCODING',
+        help='Force the specified encoding (experimental)')
+    workarounds.add_argument(
+        '--no-check-certificate',
+        action='store_true', dest='no_check_certificate', default=False,
+        help='Suppress HTTPS certificate validation')
+    workarounds.add_argument(
+        '--prefer-insecure',
+        '--prefer-unsecure', action='store_true', dest='prefer_insecure',
+        help='Use an unencrypted connection to retrieve information about the video. (Currently supported only for YouTube)')
+    workarounds.add_argument(
+        '--user-agent',
+        metavar='UA', dest='user_agent',
+        help='Specify a custom user agent')
+    workarounds.add_argument(
+        '--referer',
+        metavar='URL', dest='referer', default=None,
+        help='Specify a custom referer, use if the video access is restricted to one domain',
+    )
+    workarounds.add_argument(
+        '--add-header',
+        metavar='FIELD:VALUE', dest='headers', action='append',
+        help='Specify a custom HTTP header and its value, separated by a colon \':\'. You can use this option multiple times',
+    )
+    workarounds.add_argument(
+        '--bidi-workaround',
+        dest='bidi_workaround', action='store_true',
+        help='Work around terminals that lack bidirectional text support. Requires bidiv or fribidi executable in PATH')
+    workarounds.add_argument(
+        '--sleep-interval', metavar='SECONDS',
+        dest='sleep_interval', type=float,
+        help='Number of seconds to sleep before each download.')
+
+    verbosity = parser.add_argument_group('Verbosity / Simulation Options')
+    verbosity.add_argument(
+        '-q', '--quiet',
+        action='store_true', dest='quiet', default=False,
+        help='Activate quiet mode')
+    verbosity.add_argument(
+        '--no-warnings',
+        dest='no_warnings', action='store_true', default=False,
+        help='Ignore warnings')
+    verbosity.add_argument(
+        '-s', '--simulate',
+        action='store_true', dest='simulate', default=False,
+        help='Do not download the video and do not write anything to disk')
+    verbosity.add_argument(
+        '--skip-download',
+        action='store_true', dest='skip_download', default=False,
+        help='Do not download the video')
+    verbosity.add_argument(
+        '-g', '--get-url',
+        action='store_true', dest='geturl', default=False,
+        help='Simulate, quiet but print URL')
+    verbosity.add_argument(
+        '-e', '--get-title',
+        action='store_true', dest='gettitle', default=False,
+        help='Simulate, quiet but print title')
+    verbosity.add_argument(
+        '--get-id',
+        action='store_true', dest='getid', default=False,
+        help='Simulate, quiet but print id')
+    verbosity.add_argument(
+        '--get-thumbnail',
+        action='store_true', dest='getthumbnail', default=False,
+        help='Simulate, quiet but print thumbnail URL')
+    verbosity.add_argument(
+        '--get-description',
+        action='store_true', dest='getdescription', default=False,
+        help='Simulate, quiet but print video description')
+    verbosity.add_argument(
+        '--get-duration',
+        action='store_true', dest='getduration', default=False,
+        help='Simulate, quiet but print video length')
+    verbosity.add_argument(
+        '--get-filename',
+        action='store_true', dest='getfilename', default=False,
+        help='Simulate, quiet but print output filename')
+    verbosity.add_argument(
+        '--get-format',
+        action='store_true', dest='getformat', default=False,
+        help='Simulate, quiet but print output format')
+    verbosity.add_argument(
+        '-j', '--dump-json',
+        action='store_true', dest='dumpjson', default=False,
+        help='Simulate, quiet but print JSON information. See --output for a description of available keys.')
+    verbosity.add_argument(
+        '-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.')
+    verbosity.add_argument(
+        '--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).',
+    )
+    verbosity.add_argument(
+        '--newline',
+        action='store_true', dest='progress_with_newline', default=False,
+        help='Output progress bar as new lines')
+    verbosity.add_argument(
+        '--no-progress',
+        action='store_true', dest='noprogress', default=False,
+        help='Do not print progress bar')
+    verbosity.add_argument(
+        '--console-title',
+        action='store_true', dest='consoletitle', default=False,
+        help='Display progress in console titlebar')
+    verbosity.add_argument(
+        '-v', '--verbose',
+        action='store_true', dest='verbose', default=False,
+        help='Print various debugging information')
+    verbosity.add_argument(
+        '--dump-pages', '--dump-intermediate-pages',
+        action='store_true', dest='dump_intermediate_pages', default=False,
+        help='Print downloaded pages encoded using base64 to debug problems (very verbose)')
+    verbosity.add_argument(
+        '--write-pages',
+        action='store_true', dest='write_pages', default=False,
+        help='Write downloaded intermediary pages to files in the current directory to debug problems')
+    verbosity.add_argument(
+        '--youtube-print-sig-code',
+        action='store_true', dest='youtube_print_sig_code', default=False,
+        help=argparse.SUPPRESS)
+    verbosity.add_argument(
+        '--print-traffic', '--dump-headers',
+        dest='debug_printtraffic', action='store_true', default=False,
+        help='Display sent and read HTTP traffic')
+    verbosity.add_argument(
+        '-C', '--call-home',
+        dest='call_home', action='store_true', default=False,
+        help='Contact the youtube-dl server for debugging')
+    verbosity.add_argument(
+        '--no-call-home',
+        dest='call_home', action='store_false', default=False,
+        help='Do NOT contact the youtube-dl server for debugging')
+
+    filesystem = parser.add_argument_group('Filesystem Options')
+    filesystem.add_argument(
+        '-a', '--batch-file',
+        dest='batchfile', metavar='FILE',
+        help='File containing URLs to download (\'-\' for stdin)')
+    filesystem.add_argument(
+        '--id', default=False,
+        action='store_true', dest='useid', help='Use only video ID in file name')
+    filesystem.add_argument(
+        '-o', '--output',
+        dest='outtmpl', metavar='TEMPLATE',
+        help=('Output filename template. Use %%(title)s to get the title, '
+              '%%(uploader)s for the uploader name, %%(uploader_id)s for the uploader nickname if different, '
+              '%%(autonumber)s to get an automatically incremented number, '
+              '%%(ext)s for the filename extension, '
+              '%%(format)s for the format description (like "22 - 1280x720" or "HD"), '
+              '%%(format_id)s for the unique id of the format (like YouTube\'s itags: "137"), '
+              '%%(upload_date)s for the upload date (YYYYMMDD), '
+              '%%(extractor)s for the provider (youtube, metacafe, etc), '
+              '%%(id)s for the video id, '
+              '%%(playlist_title)s, %%(playlist_id)s, or %%(playlist)s (=title if present, ID otherwise) for the playlist the video is in, '
+              '%%(playlist_index)s for the position in the playlist. '
+              '%%(height)s and %%(width)s for the width and height of the video format. '
+              '%%(resolution)s for a textual description of the resolution of the video format. '
+              '%%%% for a literal percent. '
+              'Use - to output to stdout. Can also be used to download to a different directory, '
+              'for example with -o \'/my/downloads/%%(uploader)s/%%(title)s-%%(id)s.%%(ext)s\' .'))
+    filesystem.add_argument(
+        '--autonumber-size',
+        dest='autonumber_size', metavar='NUMBER',
+        help='Specify the number of digits in %%(autonumber)s when it is present in output filename template or --auto-number option is given')
+    filesystem.add_argument(
+        '--restrict-filenames',
+        action='store_true', dest='restrictfilenames', default=False,
+        help='Restrict filenames to only ASCII characters, and avoid "&" and spaces in filenames')
+    filesystem.add_argument(
+        '-A', '--auto-number',
+        action='store_true', dest='autonumber', default=False,
+        help='[deprecated; use -o "%%(autonumber)s-%%(title)s.%%(ext)s" ] Number downloaded files starting from 00000')
+    filesystem.add_argument(
+        '-t', '--title',
+        action='store_true', dest='usetitle', default=False,
+        help='[deprecated] Use title in file name (default)')
+    filesystem.add_argument(
+        '-l', '--literal', default=False,
+        action='store_true', dest='usetitle',
+        help='[deprecated] Alias of --title')
+    filesystem.add_argument(
+        '-w', '--no-overwrites',
+        action='store_true', dest='nooverwrites', default=False,
+        help='Do not overwrite files')
+    filesystem.add_argument(
+        '-c', '--continue',
+        action='store_true', dest='continue_dl', default=True,
+        help='Force resume of partially downloaded files. By default, youtube-dl will resume downloads if possible.')
+    filesystem.add_argument(
+        '--no-continue',
+        action='store_false', dest='continue_dl',
+        help='Do not resume partially downloaded files (restart from beginning)')
+    filesystem.add_argument(
+        '--no-part',
+        action='store_true', dest='nopart', default=False,
+        help='Do not use .part files - write directly into output file')
+    filesystem.add_argument(
+        '--no-mtime',
+        action='store_false', dest='updatetime', default=True,
+        help='Do not use the Last-modified header to set the file modification time')
+    filesystem.add_argument(
+        '--write-description',
+        action='store_true', dest='writedescription', default=False,
+        help='Write video description to a .description file')
+    filesystem.add_argument(
+        '--write-info-json',
+        action='store_true', dest='writeinfojson', default=False,
+        help='Write video metadata to a .info.json file')
+    filesystem.add_argument(
+        '--write-annotations',
+        action='store_true', dest='writeannotations', default=False,
+        help='Write video annotations to a .annotations.xml file')
+    filesystem.add_argument(
+        '--load-info',
+        dest='load_info_filename', metavar='FILE',
+        help='JSON file containing the video information (created with the "--write-info-json" option)')
+    filesystem.add_argument(
+        '--cookies',
+        dest='cookiefile', metavar='FILE',
+        help='File to read cookies from and dump cookie jar in')
+    filesystem.add_argument(
+        '--cache-dir', dest='cachedir', default=None, metavar='DIR',
+        help='Location in the filesystem where youtube-dl can store some downloaded information permanently. By default $XDG_CACHE_HOME/youtube-dl or ~/.cache/youtube-dl . At the moment, only YouTube player files (for videos with obfuscated signatures) are cached, but that may change.')
+    filesystem.add_argument(
+        '--no-cache-dir', action='store_const', const=False, dest='cachedir',
+        help='Disable filesystem caching')
+    filesystem.add_argument(
+        '--rm-cache-dir',
+        action='store_true', dest='rm_cachedir',
+        help='Delete all filesystem cache files')
+
+    thumbnail = parser.add_argument_group('Thumbnail images')
+    thumbnail.add_argument(
+        '--write-thumbnail',
+        action='store_true', dest='writethumbnail', default=False,
+        help='Write thumbnail image to disk')
+    thumbnail.add_argument(
+        '--write-all-thumbnails',
+        action='store_true', dest='write_all_thumbnails', default=False,
+        help='Write all thumbnail image formats to disk')
+    thumbnail.add_argument(
+        '--list-thumbnails',
+        action='store_true', dest='list_thumbnails', default=False,
+        help='Simulate and list all available thumbnail formats')
+
+    postproc = parser.add_argument_group('Post-processing Options')
+    postproc.add_argument(
+        '-x', '--extract-audio',
+        action='store_true', dest='extractaudio', default=False,
+        help='Convert video files to audio-only files (requires ffmpeg or avconv and ffprobe or avprobe)')
+    postproc.add_argument(
+        '--audio-format', metavar='FORMAT', dest='audioformat', default='best',
+        help='Specify audio format: "best", "aac", "vorbis", "mp3", "m4a", "opus", or "wav"; "%(default)s" by default')
+    postproc.add_argument(
+        '--audio-quality', metavar='QUALITY',
+        dest='audioquality', default='5',
+        help='Specify ffmpeg/avconv audio quality, insert a value between 0 (better) and 9 (worse) for VBR or a specific bitrate like 128K (default %(default)s)')
+    postproc.add_argument(
+        '--recode-video',
+        metavar='FORMAT', dest='recodevideo', default=None,
+        help='Encode the video to another format if necessary (currently supported: mp4|flv|ogg|webm|mkv|avi)')
+    postproc.add_argument(
+        '--postprocessor-args',
+        dest='postprocessor_args', metavar='ARGS',
+        help='Give these arguments to the postprocessor')
+    postproc.add_argument(
+        '-k', '--keep-video',
+        action='store_true', dest='keepvideo', default=False,
+        help='Keep the video file on disk after the post-processing; the video is erased by default')
+    postproc.add_argument(
+        '--no-post-overwrites',
+        action='store_true', dest='nopostoverwrites', default=False,
+        help='Do not overwrite post-processed files; the post-processed files are overwritten by default')
+    postproc.add_argument(
+        '--embed-subs',
+        action='store_true', dest='embedsubtitles', default=False,
+        help='Embed subtitles in the video (only for mkv and mp4 videos)')
+    postproc.add_argument(
+        '--embed-thumbnail',
+        action='store_true', dest='embedthumbnail', default=False,
+        help='Embed thumbnail in the audio as cover art')
+    postproc.add_argument(
+        '--add-metadata',
+        action='store_true', dest='addmetadata', default=False,
+        help='Write metadata to the video file')
+    postproc.add_argument(
+        '--metadata-from-title',
+        metavar='FORMAT', dest='metafromtitle',
+        help='Parse additional metadata like song title / artist from the video title. '
+             'The format syntax is the same as --output, '
+             'the parsed parameters replace existing values. '
+             'Additional templates: %%(album)s, %%(artist)s. '
+             'Example: --metadata-from-title "%%(artist)s - %%(title)s" matches a title like '
+             '"Coldplay - Paradise"')
+    postproc.add_argument(
+        '--xattrs',
+        action='store_true', dest='xattrs', default=False,
+        help='Write metadata to the video file\'s xattrs (using dublin core and xdg standards)')
+    postproc.add_argument(
+        '--fixup',
+        metavar='POLICY', dest='fixup', default='detect_or_warn',
+        help='Automatically correct known faults of the file. '
+             'One of never (do nothing), warn (only emit a warning), '
+             'detect_or_warn (the default; fix file if we can, warn otherwise)')
+    postproc.add_argument(
+        '--prefer-avconv',
+        action='store_false', dest='prefer_ffmpeg',
+        help='Prefer avconv over ffmpeg for running the postprocessors (default)')
+    postproc.add_argument(
+        '--prefer-ffmpeg',
+        action='store_true', dest='prefer_ffmpeg',
+        help='Prefer ffmpeg over avconv for running the postprocessors')
+    postproc.add_argument(
+        '--ffmpeg-location', '--avconv-location', metavar='PATH',
+        dest='ffmpeg_location',
+        help='Location of the ffmpeg/avconv binary; either the path to the binary or its containing directory.')
+    postproc.add_argument(
+        '--exec',
+        metavar='CMD', dest='exec_cmd',
+        help='Execute a command on the file after downloading, similar to find\'s -exec syntax. Example: --exec \'adb push {} /sdcard/Music/ && rm {}\'')
+    postproc.add_argument(
+        '--convert-subtitles', '--convert-subs',
+        metavar='FORMAT', dest='convertsubtitles', default=None,
+        help='Convert the subtitles to other format (currently supported: srt|ass|vtt)')
+
+    if overrideArguments is not None:
+        args = parser.parse_args(overrideArguments)
+        if args.verbose:
+            write_string('[debug] Override config: ' + repr(overrideArguments) + '\n')
+    else:
+        def compat_conf(conf):
+            if sys.version_info < (3,):
+                return [a.decode(preferredencoding(), 'replace') for a in conf]
+            return conf
+
+        command_line_conf = compat_conf(sys.argv[1:])
+
+        if '--ignore-config' in command_line_conf:
+            system_conf = []
+            user_conf = []
+        else:
+            system_conf = compat_conf(_readOptions('/etc/youtube-dl.conf'))
+            if '--ignore-config' in system_conf:
+                user_conf = []
+            else:
+                user_conf = compat_conf(_readUserConf())
+        argv = system_conf + user_conf + command_line_conf
+
+        args = parser.parse_args(argv)
+        if args.verbose:
+            write_string('[debug] System config: ' + repr(_hide_login_info(system_conf)) + '\n')
+            write_string('[debug] User config: ' + repr(_hide_login_info(user_conf)) + '\n')
+            write_string('[debug] Command-line args: ' + repr(_hide_login_info(command_line_conf)) + '\n')
+
+    return parser, args, args