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Diffstat (limited to 'lib/media/jao-emms-random-album.el')
| -rw-r--r-- | lib/media/jao-emms-random-album.el | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/lib/media/jao-emms-random-album.el b/lib/media/jao-emms-random-album.el deleted file mode 100644 index 72e056b..0000000 --- a/lib/media/jao-emms-random-album.el +++ /dev/null @@ -1,118 +0,0 @@ -;; jao-emms-random-album.el -- play random albums in emms - -;; Copyright (C) 2009, 2010, 2017, 2018, 2020 Jose Antonio Ortega Ruiz - -;; Author: Jose Antonio Ortega Ruiz <jao@gnu.org> -;; Start date: Sat Jul 04, 2009 13:06 - -;; This file is free software; you can redistribute it and/or modify -;; it under the terms of the GNU General Public License as published by -;; the Free Software Foundation; either version 3 of the License, or -;; (at your option) any later version. - -;; This file is distributed in the hope that it will be useful, -;; but WITHOUT ANY WARRANTY; without even the implied warranty of -;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -;; GNU General Public License for more details. - -;; You should have received a copy of the GNU General Public License -;; along with this program. If not, see <http://www.gnu.org/licenses/>. - - -(require 'emms) -(require 'jao-minibuffer) - -(defvar jao-emms-random-album-p t) -(defvar jao-emms-random-lines nil) -(defvar jao-emms-random-lines-file - (expand-file-name "~/.emacs.d/random-lines")) -(defvar jao-emms-random-album-notify-p t) -(defvar jao-emms-random-album-notify-icon nil) - -(defun jao-emms-random-lines () - (or jao-emms-random-lines - (and (file-exists-p jao-emms-random-lines-file) - (with-current-buffer - (find-file-noselect jao-emms-random-lines-file) - (goto-char (point-min)) - (setq jao-emms-random-lines (read (current-buffer))))) - (dotimes (n (1- (line-number-at-pos (point-max))) - jao-emms-random-lines) - (push (1+ n) jao-emms-random-lines)))) - -(defun jao-emms-random-lines-save () - (with-current-buffer (find-file-noselect jao-emms-random-lines-file) - (delete-region (point-min) (point-max)) - (insert (format "%s\n" jao-emms-random-lines)) - (save-buffer))) - -(defun jao-emms-goto-random-album () - (let* ((pos (random (length (jao-emms-random-lines)))) - (line (nth pos jao-emms-random-lines))) - (setq jao-emms-random-lines (remove line jao-emms-random-lines)) - (jao-emms-random-lines-save) - (goto-line line))) - -(defun jao-emms-next-noerror () - (interactive) - (when emms-player-playing-p - (error "A track is already being played")) - (cond (emms-repeat-track - (emms-start)) - ((condition-case nil - (progn - (emms-playlist-current-select-next) - t) - (error nil)) - (emms-start)) - (t - (if jao-emms-random-album-p - (jao-emms-random-album-next) - (message "No next track in playlist"))))) - - -;; User interface -;;;###autoload -(defun jao-emms-random-album-start () - (interactive) - (setq jao-emms-random-album-p t) - (jao-emms-random-album-next)) - -;;;###autoload -(defun jao-emms-random-album-stop () - (interactive) - (setq jao-emms-random-album-p nil) - (emms-stop)) - -;;;###autoload -(defun jao-emms-random-album-toggle () - (interactive) - (setq jao-emms-random-album-p (not jao-emms-random-album-p)) - (message "Random album %s" - (if jao-emms-random-album-p "enabled" "disabled"))) - -;;;###autoload -(defun jao-emms-random-album-next () - (interactive) - (save-excursion - (ignore-errors (emms-browser-clear-playlist)) - (emms-browse-by-album) - (jao-emms-goto-random-album) - (let ((album (substring-no-properties (thing-at-point 'line) 0 -1))) - (emms-browser-add-tracks-and-play) - (when jao-emms-random-album-notify-p - (jao-notify album "Next album" jao-emms-random-album-notify-icon))) - (emms-browser-bury-buffer) - (jao-minibuffer-refresh))) - -;;;###autoload -(defun jao-emms-random-album-reset () - (interactive) - (setq jao-emms-random-lines nil) - (jao-emms-random-lines-save)) - -(setq emms-player-next-function 'jao-emms-next-noerror) - - -(provide 'jao-emms-random-album) -;;; jao-emms-random-album.el ends here |