Yoni Rabkin <[email protected]> writes: > Daimrod <[email protected]> writes: > >> Yoni Rabkin <[email protected]> writes: >> >>> Daimrod <[email protected]> writes: >>> >>>> Hello, >>>> >>>> I've attached a small patch which adds `emms-toggle-random-playlist'. It >>>> sets `emms-player-next-function' to either `emms-next-noerror' or >>>> `emms-random'. >>> >>> How is this different from running M-x emms-shuffle on the playlist? >> >> I agree they're close, but this one doesn't shuffle the playlist and it >> persists when the playlist is changed. > > I certainly have no problem with it; I was just making sure you were > aware of emms-shuffle. > > If Lucas is fine with installing it (I don't think it needs assignment > papers) I would ask that you please also send in a patch to the manual > documenting this change.
I have already made a copyright assignment for Emacs and I have no problem to do it for EMMS if it is required. I've attached the patch with the documentation.
From b03cb56436a598a953fa49b456a88630f319b644 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Gr=C3=A9goire=20Jadi?= <[email protected]> Date: Fri, 10 May 2013 19:44:59 +0200 Subject: [PATCH] New command to play the tracks randomly * lisp/emms.el (emms-random-playlist): An option to determine whether the tracks are played randomly or sequentially. (emms-toggle-random-playlist): Trigger the previous option and set `emms-play-next-function' accordingly. * doc/emms.texinfo(Core Functions): Document`emms-toggle-random-playlist'. --- doc/emms.texinfo | 3 +++ lisp/emms.el | 17 +++++++++++++++++ 2 files changed, 20 insertions(+) diff --git a/doc/emms.texinfo b/doc/emms.texinfo index 3e271e2..692ec8a 100644 --- a/doc/emms.texinfo +++ b/doc/emms.texinfo @@ -670,6 +670,9 @@ Toggle whether emms repeats the playlist after it is done. See Toggle whether emms repeats the current track. See @var{emms-repeat-track}. @end defun +@defun emms-toggle-random-playlist +Toggle whether emms plays the tracks randomly or sequentially. See +@var{emms-random-playlist}. Some functions deal with the getting and setting track information. diff --git a/lisp/emms.el b/lisp/emms.el index c9c4123..81bd80c 100644 --- a/lisp/emms.el +++ b/lisp/emms.el @@ -81,6 +81,12 @@ If non-nil, EMMS will wrap back to the first track when that happens." :group 'emms :type 'boolean) +(defcustom emms-random-playlist nil + "*Non-nil means that tracks are played randomly. If nil, tracks +are played sequentially." + :group 'emms + :type 'boolean) + (defcustom emms-repeat-track nil "Non-nil, playback will repeat current track. If nil, EMMS will play track by track normally." @@ -487,6 +493,17 @@ This uses `emms-playlist-uniq-function'." (save-excursion (funcall emms-playlist-uniq-function)))) +(defun emms-toggle-random-playlist () + "Toggle whether emms plays the tracks randomly or sequentially. +See `emms-random-playlist'." + (interactive) + (setq emms-random-playlist (not emms-random-playlist)) + (if emms-random-playlist + (progn (setq emms-player-next-function 'emms-random) + (message "Will play the tracks randomly.")) + (setq emms-play-next-function 'emms-next-noerror) + (message "Will play the tracks sequentially."))) + (defun emms-toggle-repeat-playlist () "Toggle whether emms repeats the playlist after it is done. See `emms-repeat-playlist'." -- 1.7.10.4
-- Daimrod/Greg
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