[music_dmenu.sh]: Add music_dmenu.sh

README.md

@@ -22,6 +22,7 @@
  - `hugo_post.sh`: simple script to create a new Hugo post with the directory structure `/content/blog/Post Title/index.md` instead of the default
  `/content/blog/Post Title.md` created when you run the command `hugo new content`.
  - `list_manual_pkgs.sh`: one-line script to list only the names of packages manually installed with the xbps package manager (the default Void package manager).
+ - `music_dmenu.sh`: script to play a specific artist, album, or track selected with dmenu
  - `play_music.sh`: simple script to play music albums based off the supplied artist & album name.
  - `qutebrowser_search.sh`: script that finds all the search engines defined in the qutebrowser `config.py` configuration file and makes them available for
  searching via dmenu, i.e. allow web searching with qutebrowser without having to wait for it to start up before you start your search.

music_dmenu.sh

@@ -0,0 +1,21 @@
+#!/bin/sh
+# Script to play a specific artist, album, or track selected with dmenu
+
+music_dir="$HOME/media/music"
+
+answer="$(printf "Artist\nAlbum\nTrack" | dmenu -p "Play music by:")"
+
+artist="$(ls "$music_dir" | dmenu -p "Artist:")"
+
+if [ "$answer" = "Artist" ]; then
+    setsid umpv "$music_dir/$artist" &
+else
+    album="$(ls "$music_dir/$artist" | dmenu -p "Album:")"
+
+    if [ "$answer" = "Album" ]; then
+        setsid umpv "$music_dir/$artist/$album" &
+    else
+        track="$(ls "$music_dir/$artist/$album" | dmenu -p "Track:")"
+        setsid umpv "$music_dir/$artist/$album/$track" &
+    fi
+fi