#!/usr/bin/env cached-nix-shell
#! nix-shell -i bash -p mpc-cli 

currentsong=""
state=""

while true; do
  state="$(mpc status %state%)"
  current_song="$(mpc current)"

  if [[ $state == "playing" ]]; then
    echo " $current_song"
  elif [[ $state == "paused" && $current_song ]]; then
    echo "󰏤 $current_song"
  else
    echo " stopped"
  fi
  mpc idle player &> /dev/null
done