#!/bin/bash
# TODO: notify-send on non availabilty of mpc
mpc "$@" > /dev/null
lines=`mpc | wc -l`

if [ $lines -gt 1 ];
then
  line1="`mpc | head -n 1`"
  line2="`mpc | head -n 3 | tail -n 2 | sed 's/[a-z]*\:\ off//g'`"

  status="`echo $line2 | awk '{ print $1 }'`"
  position="`echo $line2 | awk '{ print $3 }'`"
  position="($position)"
  volume="[`echo $line2 | awk '{ print $5 $6 }' | sed 's/volume\://' | sed 's/repeat\://'`]"

  repeat="`echo $line2 | grep -c 'repeat: on' | sed 's/1/r/' | sed 's/0//'`"
  random="`echo $line2 | grep -c 'random: on' | sed 's/1/z/' | sed 's/0//'`"
  single="`echo $line2 | grep -c 'single: on' | sed 's/1/s/' | sed 's/0//'`"
  consume="`echo $line2 | grep -c 'consume: on' | sed 's/1/c/' | sed 's/0//'`"
  flags="[$repeat$random$single$consume]"

  title="$line1"
  text="$status $position $flags $volume"

else
  line="`mpc | sed 's/[a-z]*\:\ off//g'`"

  volume="[`echo $line | awk '{ print $2 }'`]"

  repeat="`echo $line | grep -c 'repeat: on' | sed 's/1/r/' | sed 's/0//'`"
  random="`echo $line | grep -c 'random: on' | sed 's/1/z/' | sed 's/0//'`"
  single="`echo $line | grep -c 'single: on' | sed 's/1/s/' | sed 's/0//'`"
  consume="`echo $line | grep -c 'consume: on' | sed 's/1/c/' | sed 's/0//'`"
  flags="[$repeat$random$single$consume]"

  title="not playing"
  text="$flags $volume"
fi

## NOTIFY-SEND
notify-send -t 2000 "$title" "$text"