#!/usr/bin/env sh
######################################################################
# @author : swytch
# @file : audio_notify
# @license : MIT
# @created : Wednesday May 20, 2020 17:52:58 CEST
#
# @description : send a notification with sound level
level="$(amixer sget Master | awk -F "[][]" ' { printf "%s", $2 }' | awk -F "%" '{printf $1}')"
muted="$(amixer sget Master | awk -F "[][]" '/%/ { printf "%4s", $4 }' | awk '{printf $1}')"
if [ "$muted" = "off" ]; then
dunstify -r 100002 "Sound muted" "$level%"
else
case "$level" in
[0-9]|1[0-9]|2[0-9]|3[0-9]|4[0-9]|5[0-9]) criticity="low" ;;
6[0-9]|7[0-9]) criticity="normal" ;;
8[0-9]|9[0-9]|10[0-9]) criticity="critical" ;;
esac
dunstify -r 100002 -u "$criticity" "Current pamixer value :" "$level%"
fi
