current-song-tmux

#!/usr/bin/env bash
#
# MPRIS: http://xmms2.org/wiki/MPRIS
# Clementine: http://code.google.com/p/clementine-player/wiki/MPRIS
# Amarok: http://amarok.kde.org/wiki/Development/Scripting_HowTo_2.0
#

song_name_clementine() {
qdbus org.mpris.clementine /Player org.freedesktop.MediaPlayer.GetMetadata | awk '
BEGIN {FS=":"}
function strip(string){
  gsub(/^ /, "", string);
  gsub(/ $/, "", string);
  return string;
}
$1 ~ /title/ {
  title = strip($2);
}
$1 ~ /artist/ {
  artist = strip($2);
}
END { printf("#[fg=colour137,bg=colour234]#[bg=colour137,fg=colour16] ♫ %s — %s #[fg=colour254,bg=colour137,nobold] ", title, artist) }
'
}

if [[ $(pgrep clementine >/dev/null 2>&1) -eq 0  ]]; then
  status=$(qdbus --literal org.mpris.clementine /Player org.freedesktop.MediaPlayer.GetStatus 2>/dev/null | awk '{print $3}')
  if [ "$status" == "0," ]; then  # is playing
    song_name_clementine
  else
    echo ' #[fg=colour254,bg=colour234]'
  fi
fi