jao-spt: telecommands for spotify-ui

1 files changed, 77 insertions, 0 deletions

diff --git a/lib/media/jao-spt.el b/lib/media/jao-spt.el
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+++ b/lib/media/jao-spt.el
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+;;; jao-spt.el --- Access to the spotify-tui CLI     -*- lexical-binding: t; -*-
+
+;; Copyright (C) 2021, 2022  jao
+
+;; Author: jao <mail@jao.io>
+;; Keywords: multimedia
+
+;; This program 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 program 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 <https://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; Simple spotifyd controls via the spt executable.
+
+;;; Code:
+
+(require 'jao-minibuffer)
+(require 'jao-notify)
+
+(defvar jao-spt-bin (expand-file-name "~/bin/spt"))
+
+(defun jao-spt--exec (&rest args)
+  (let ((display-buffer-alist `((".*spt commands.*" display-buffer-no-window)))
+        (buff (get-buffer-create "* spt commands *")))
+    (apply #'start-process "spt" buff jao-spt-bin args)))
+
+(defvar jao-spt--status-str "")
+
+;;;###autoload
+(defun jao-spt-play-uri (uri)
+  (jao-spt--exec "play" "--uri" uri))
+
+;;;###autoload
+(defun jao-spt-update-status ()
+  (interactive)
+  (let ((st (string-trim (shell-command-to-string (format "%s pb" jao-spt-bin)))))
+    (setq jao-spt--status-str (when (string-prefix-p "▶" st) st))
+    (jao-minibuffer-refresh)
+    st))
+
+;;;###autoload
+(defun jao-spt-toggle ()
+  (interactive)
+  (jao-spt--exec "pb" "-t"))
+
+;;;###autoload
+(defun jao-spt-next ()
+  (interactive)
+  (jao-spt--exec "pb" "-n"))
+
+;;;###autoload
+(defun jao-spt-previous ()
+  (interactive)
+  (jao-spt--exec "pb" "-p"))
+
+;;;###autoload
+(defun jao-spt-echo-current ()
+  (interactive)
+  (let ((jao-notify-use-messages-p t))
+    (jao-notify (jao-spt-update-status))))
+
+;;;###autoload
+(defun jao-spt-set-up ()
+  (jao-minibuffer-add-variable 'jao-spt--status-str 20))
+
+(provide 'jao-spt)
+;;; jao-spt.el ends here