#!/usr/bin/env bash
#
# Read volume status in FreeBSD
set -euo pipefail
IFS=$'\n\t'
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
SLEEP_INTERVAL=${SLEEP_INTERVAL:-30}
while true; do
current_vol_decimal=$(wpctl get-volume @DEFAULT_AUDIO_SINK@ | sed 's/Volume: //g')
current_vol_percent=$(bc -s <<<"$current_vol_decimal * 100")
current_vol_percent=${current_vol_percent%.*} # Remove decimal
tooltip="$(wpctl status)"
tooltip=${tooltip//$'\n'/\\n}
tooltip=${tooltip//$'\t'/\\t}
class=""
icon=""
if [ $current_vol_percent -eq 0 ]; then
icon="🔇"
elif [ $current_vol_percent -le 50 ]; then
icon="🔉"
else
icon="🔊"
fi
jq --unbuffered --compact-output <