#!/usr/bin/env bash

if [ $# -ne 1 ]; then
    echo -e "\033[31;1merror:\033[0m this script expects a single playlsit argument"
    exit 1
fi

play() {
    index=1
    count=$(ls $1 | wc -l)
    ls $1 | sort -R | while read music; do
        echo Playing $music "($index / $count)"
        index=$(($index+1))
        mplayer "$1/$music" < /dev/tty > /dev/null 2>&1
        if [ $? -ne 0 ]; then
            return 1
        fi
    done
}

set -o pipefail


while true; do
    play ~/Music/Relax/$1
    if [ $? -ne 0 ]; then
        exit
    fi
done
