The ``--`` in the ``jump_to_playlist`` command lets
``jump_to_playlist`` know that ``-1`` is an argument and not an
option. Using the bare ``--`` is a POSIX specification [#POSIX]_
The ``--`` in the ``jump_to_playlist`` command lets
``jump_to_playlist`` know that ``-1`` is an argument and not an
option. Using the bare ``--`` is a POSIX specification [#POSIX]_