#!/bin/sh

dir_icons="/usr/local/bin/icons"
vol_quiet=33
vol_loud=66
vol_very_loud=101

cur_vol_left=$(pactl get-sink-volume @DEFAULT_SINK@ | grep -o '[0-9]\+%' | sed -n '1p'| sed 's/%//g')
cur_vol_right=$(pactl get-sink-volume @DEFAULT_SINK@ | grep -o '[0-9]\+%' | sed -n '2p' | sed 's/%//g')
cur_vol_average=$(((cur_vol_left+cur_vol_right)/2))

if [ "$cur_vol_average" -le "$vol_quiet" ]; then
    dunstify "Speakers" "Volume: $cur_vol_average%" -r 100 -i "$dir_icons"/volume.svg
elif [ "$cur_vol_average" -gt "$vol_quiet" ] && [ "$cur_vol_average" -le "$vol_loud" ]; then
    dunstify "Speakers" "Volume: $cur_vol_average%" -r 100 -i "$dir_icons"/volume-1.svg
elif [ "$cur_vol_average" -gt "$vol_loud" ] && [ "$cur_vol_average" -le "$vol_very_loud" ]; then
    dunstify "Speakers" "Volume: $cur_vol_average%" -r 100 -i "$dir_icons"/volume-2.svg
elif [ "$cur_vol_average" -gt "$vol_very_loud" ]; then
    dunstify "Speakers" "Volume: $cur_vol_average%" -r 100 -i "$dir_icons"/volume-3.svg
fi