Break out #emacs config a little better

emacs/.config/doom/+mpd.el

@@ -0,0 +1,15 @@
+;;; ~/.dotfiles/emacs/.config/doom/+mpd.el -*- lexical-binding: t; -*-
+(defun mpdel-playlist-play ()
+  "Start playing the song at point."
+  (interactive)
+  (if (derived-mode-p 'mpdel-playlist-current-playlist-mode)
+      (libmpdel-play-song (navigel-entity-at-point))
+    (mpdel-core-insert-current-playlist)))
+
+(map! :leader
+      (:prefix "-"
+        :desc "MPD Open playlist"       "-" #'mpdel-playlist-open
+        :desc "MPD Remove at point"     "d" #'mpdel-playlist-delete
+        :desc "MPD Start at point"      "s" #'mpdel-playlist-play
+        :desc "MPD Next track"          "n" #'libmpdel-playback-next
+        :desc "MPD Previous track"      "p" #'libmpdel-playback-previous))