hyprland powersaving script

powersave.sh

#!/bin/sh
dir=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )

last=""
while :; do
    current="$(cat /sys/class/power_supply/BAT0/status)"
    if [ "$current" != "$last" ]; then
        last="$current"
    else 
        sleep 1
        continue
    fi

    if [ "$last" = "Discharging" ]; then
        hyprctl keyword source $dir/powersave.conf
        
    else        
        hyprctl reload
    fi

    sleep 1
done