complete --command youtube-dl --long-option mark-watched --description 'Mark videos watched (YouTube only)'
complete --command youtube-dl --long-option no-mark-watched --description 'Do not mark videos watched (YouTube only)'
complete --command youtube-dl --long-option no-color --description 'Do not emit color codes in output'
-complete --command youtube-dl --long-option proxy --description 'Use the specified HTTP/HTTPS/SOCKS proxy. To enable experimental SOCKS proxy, specify a proper scheme. For example socks5://127.0.0.1:1080/. Pass in an empty string (--proxy "") for direct connection'
+complete --command youtube-dl --long-option proxy --description 'Use the specified HTTP/HTTPS/SOCKS proxy. To enable SOCKS proxy, specify a proper scheme. For example socks5://127.0.0.1:1080/. Pass in an empty string (--proxy "") for direct connection'
complete --command youtube-dl --long-option socket-timeout --description 'Time to wait before giving up, in seconds'
complete --command youtube-dl --long-option source-address --description 'Client-side IP address to bind to'
complete --command youtube-dl --long-option force-ipv4 --short-option 4 --description 'Make all connections via IPv4'
complete --command youtube-dl --long-option force-ipv6 --short-option 6 --description 'Make all connections via IPv6'
-complete --command youtube-dl --long-option geo-verification-proxy --description 'Use this proxy to verify the IP address for some geo-restricted sites. The default proxy specified by --proxy (or none, if the options is not present) is used for the actual downloading.'
+complete --command youtube-dl --long-option geo-verification-proxy --description 'Use this proxy to verify the IP address for some geo-restricted sites. The default proxy specified by --proxy (or none, if the option is not present) is used for the actual downloading.'
complete --command youtube-dl --long-option cn-verification-proxy
-complete --command youtube-dl --long-option geo-bypass --description 'Bypass geographic restriction via faking X-Forwarded-For HTTP header (experimental)'
-complete --command youtube-dl --long-option no-geo-bypass --description 'Do not bypass geographic restriction via faking X-Forwarded-For HTTP header (experimental)'
-complete --command youtube-dl --long-option geo-bypass-country --description 'Force bypass geographic restriction with explicitly provided two-letter ISO 3166-2 country code (experimental)'
+complete --command youtube-dl --long-option geo-bypass --description 'Bypass geographic restriction via faking X-Forwarded-For HTTP header'
+complete --command youtube-dl --long-option no-geo-bypass --description 'Do not bypass geographic restriction via faking X-Forwarded-For HTTP header'
+complete --command youtube-dl --long-option geo-bypass-country --description 'Force bypass geographic restriction with explicitly provided two-letter ISO 3166-2 country code'
+complete --command youtube-dl --long-option geo-bypass-ip-block --description 'Force bypass geographic restriction with explicitly provided IP block in CIDR notation'
complete --command youtube-dl --long-option playlist-start --description 'Playlist video to start at (default is %default)'
complete --command youtube-dl --long-option playlist-end --description 'Playlist video to end at (default is last)'
complete --command youtube-dl --long-option playlist-items --description '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.'
complete --command youtube-dl --long-option keep-fragments --description 'Keep downloaded fragments on disk after downloading is finished; fragments are erased by default'
complete --command youtube-dl --long-option buffer-size --description 'Size of download buffer (e.g. 1024 or 16K) (default is %default)'
complete --command youtube-dl --long-option no-resize-buffer --description 'Do not automatically adjust the buffer size. By default, the buffer size is automatically resized from an initial value of SIZE.'
+complete --command youtube-dl --long-option http-chunk-size --description 'Size of a chunk for chunk-based HTTP downloading (e.g. 10485760 or 10M) (default is disabled). May be useful for bypassing bandwidth throttling imposed by a webserver (experimental)'
complete --command youtube-dl --long-option test
complete --command youtube-dl --long-option playlist-reverse --description 'Download playlist videos in reverse order'
complete --command youtube-dl --long-option playlist-random --description 'Download playlist videos in random order'
-complete --command youtube-dl --long-option xattr-set-filesize --description 'Set file xattribute ytdl.filesize with expected file size (experimental)'
+complete --command youtube-dl --long-option xattr-set-filesize --description 'Set file xattribute ytdl.filesize with expected file size'
complete --command youtube-dl --long-option hls-prefer-native --description 'Use the native HLS downloader instead of ffmpeg'
complete --command youtube-dl --long-option hls-prefer-ffmpeg --description 'Use ffmpeg instead of the native HLS downloader'
complete --command youtube-dl --long-option hls-use-mpegts --description 'Use the mpegts container for HLS videos, allowing to play the video while downloading (some players may not be able to play it)'
complete --command youtube-dl --long-option external-downloader --description 'Use the specified external downloader. Currently supports aria2c,avconv,axel,curl,ffmpeg,httpie,wget'
complete --command youtube-dl --long-option external-downloader-args --description 'Give these arguments to the external downloader'
-complete --command youtube-dl --long-option batch-file --short-option a --description 'File containing URLs to download ('"'"'-'"'"' for stdin)' --require-parameter
+complete --command youtube-dl --long-option batch-file --short-option a --description 'File containing URLs to download ('"'"'-'"'"' for stdin), one URL per line. Lines starting with '"'"'#'"'"', '"'"';'"'"' or '"'"']'"'"' are considered as comments and ignored.' --require-parameter
complete --command youtube-dl --long-option id --description 'Use only video ID in file name'
complete --command youtube-dl --long-option output --short-option o --description 'Output filename template, see the "OUTPUT TEMPLATE" for all the info'
complete --command youtube-dl --long-option autonumber-size