[outtmpl] Handle -o "" better

Since the specific type of file is not downloaded when giving `-o "<type>:"`,
now `-o ""` acts as an alias to `--skip-download`
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pukkandan 2022-02-01 06:15:36 +05:30
parent f7d4854131
commit dbcea0585f
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2 changed files with 4 additions and 1 deletions

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@ -1137,7 +1137,7 @@ # OUTPUT TEMPLATE
%(name[.keys][addition][>strf][,alternate][&replacement][|default])[flags][width][.precision][length]type
```
Additionally, you can set different output templates for the various metadata files separately from the general output template by specifying the type of file followed by the template separated by a colon `:`. The different file types supported are `subtitle`, `thumbnail`, `description`, `annotation` (deprecated), `infojson`, `link`, `pl_thumbnail`, `pl_description`, `pl_infojson`, `chapter`, `pl_video`. For example, `-o "%(title)s.%(ext)s" -o "thumbnail:%(title)s\%(title)s.%(ext)s"` will put the thumbnails in a folder with the same name as the video. If any of the templates (except default) is empty, that type of file will not be written. Eg: `--write-thumbnail -o "thumbnail:"` will write thumbnails only for playlists and not for video.
Additionally, you can set different output templates for the various metadata files separately from the general output template by specifying the type of file followed by the template separated by a colon `:`. The different file types supported are `subtitle`, `thumbnail`, `description`, `annotation` (deprecated), `infojson`, `link`, `pl_thumbnail`, `pl_description`, `pl_infojson`, `chapter`, `pl_video`. For example, `-o "%(title)s.%(ext)s" -o "thumbnail:%(title)s\%(title)s.%(ext)s"` will put the thumbnails in a folder with the same name as the video. If any of the templates is empty, that type of file will not be written. Eg: `--write-thumbnail -o "thumbnail:"` will write thumbnails only for playlists and not for video.
The available fields are:

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@ -335,6 +335,9 @@ def set_default_compat(compat_name, opt_name, default=True, remove_compat=True):
if _video_multistreams_set is False and _audio_multistreams_set is False:
_unused_compat_opt('multistreams')
outtmpl_default = opts.outtmpl.get('default')
if outtmpl_default == '':
outtmpl_default, opts.skip_download = None, True
del opts.outtmpl['default']
if opts.useid:
if outtmpl_default is None:
outtmpl_default = opts.outtmpl['default'] = '%(id)s.%(ext)s'