music.temp

export sink=1
pulseaudio --check >> nul
pulseaudio -k >> nul
pulseaudio -D >> nul
pactl list short sinks >> nul
pacmd set-default-sink $sink >> nul
export volume=$(expr 65536 / $mult)
pacmd set-sink-volume $sink $volume >> nul
amixer set Master unmute >> nul
echo 1 >> nul
screen -dmS pl sh play.sh
while [ 1 ]; do
    if [[ $(pgrep -x "plasmashell") != "" ]]
    then
        export vol=$volume
        export step=$(expr $volume / 20)
        echo "INIT: $vol | STEP: $step" > 1.log
        export xv=0
        while [ $xv != 20 ]; do
            pacmd set-sink-volume $sink $vol
            export vol=$(expr $vol - $step)
            export xv=$(expr $xv + 1)
            sleep 0.1
            echo "->{$vol}<-" >> 1.log
        done
        sudo screen -X -S pl quit
        killall music
        exit
    fi
done