beets/docs/plugins/play.rst
nath@home 940dc3c1a6 play: Add documentation for play-warn-tresh
Added documentation for the new warning_treshold config option for
beets-play

Also made the documentation for the use_folders option more
explicit.
2015-09-03 22:19:51 +02:00

84 lines
2.8 KiB
ReStructuredText

Play Plugin
===========
The ``play`` plugin allows you to pass the results of a query to a music
player in the form of an m3u playlist.
Usage
-----
To use the ``play`` plugin, enable it in your configuration (see
:ref:`using-plugins`). Then use it by invoking the ``beet play`` command with
a query. The command will create a temporary m3u file and open it using an
appropriate application. You can query albums instead of tracks using the
``-a`` option.
By default, the playlist is opened using the ``open`` command on OS X,
``xdg-open`` on other Unixes, and ``start`` on Windows. To configure the
command, you can use a ``play:`` section in your configuration file::
play:
command: /Applications/VLC.app/Contents/MacOS/VLC
You can also specify additional space-separated options to command (like you
would on the command-line)::
play:
command: /usr/bin/command --option1 --option2 some_other_option
While playing you'll be able to interact with the player if it is a
command-line oriented, and you'll get its output in real time.
Configuration
-------------
To configure the plugin, make a ``play:`` section in your
configuration file. The available options are:
- **command**: The command used to open the playlist.
Default: ``open`` on OS X, ``xdg-open`` on other Unixes and ``start`` on
Windows. Insert ``{}`` to make use of the ``--args``-feature.
- **relative_to**: If set, emit paths relative to this directory.
Default: None.
- **use_folders**: When using the ``-a`` option, the m3u will contain the
paths to each track on the matched albums. Enable this option to
store paths to folders instead.
Default: ``no``.
- **raw**: Instead of creating a temporary m3u playlist and then opening it,
simply call the command with the paths returned by the query as arguments.
Default: ``no``.
- **warning_treshold**: Set the minimum number of files to play which will
trigger a warning to be emitted. If set to ``no``, warning are never issued.
Default: 100.
Optional Arguments
------------------
The ``--args`` (or ``-A``) flag to the ``play`` command lets you specify
additional arguments for your player command. Options are inserted after the
configured ``command`` string and before the playlist filename.
For example, if you have the plugin configured like this::
play:
command: mplayer -quiet
and you occasionally want to shuffle the songs you play, you can type::
$ beet play --args -shuffle
to get beets to execute this command::
mplayer -quiet -shuffle /path/to/playlist.m3u
instead of the default.
If you need to insert arguments somewhere other than the end of the
``command`` string, use ``$args`` to indicate where to insert them. For
example::
play:
command: mpv $args --playlist
indicates that you need to insert extra arguments before specifying the
playlist.