limpdeg

#!/bin/zsh
# vim: set ft=sh:
# abstract: injects n moldy playlists in mpd
#                  LiMPDeg
#      injects n moldy playlists in mpd
#   ‗‗‗‗‗‗‗‗‗‗‗‗ ‗‗‗‗‗‗ ‗‗‗‗‗‗‗‗ ‗‗‗‗‗‗‗‗‗‗‗
#         author Magnus Woldrich <m@japh.se>
#         btime  2012-07-28 23:12:49
#         mtime  2012-07-28 23:52:26
#           git  http://github.com/trapd00r/utils/   (up-to-date)
#           url  http://devel.japh.se/utils/limpdeg
#           irc  japh@freenode #zsh #vim #perl
#   ‗‗‗‗‗‗‗‗‗‗‗‗ ‗‗‗‗‗‗‗‗‗‗‗‗‗ ‗‗‗‗ ‗‗‗‗ ‗‗‗‗

mpd_music_dir=/mnt/Music_1
  mpd_pls_dir=${mpd_music_dir}/Playlists

random_source=/dev/urandom
#[ -c /dev/input/by-id/usb-HP_HP_Wireless_Keyboard_Kit-event-kbd ] && \
#[ -r /dev/input/by-id/usb-HP_HP_Wireless_Keyboard_Kit-event-kbd ] && \
[ -c /dev/input/event3 ] && [ -r /dev/input/event3 ] && \
  random_source=/dev/input/by-id/usb-HP_HP_Wireless_Keyboard_Kit-event-kbd

#warn "using ${random_source} as random source\n"

setopt extendedglob nonomatch nullglob
print -P -C1 \
  ${mpd_pls_dir}/**/*.{m3u,pls,playlist}(#i)(.-MNOamM+6:t)   \
  | sort --parallel 8 --random-source ${random_source} -u -R \
  | head -15 \
  | mpc load