#!/usr/bin/env bash
capacity=$(cat /sys/class/power_supply/BAT0/capacity) || break
status=$(cat /sys/class/power_supply/BAT0/status)
time_left=$(upower -i /org/freedesktop/UPower/devices/battery_BAT0 | grep "time" | sed 's/.*://' | xargs echo $1)

if [[ $status == "Charging" ]]
then
    status=""
else
    if [[ $capacity -ge 75 ]]
    then
        status=""
    elif [[ $capacity -ge 50 ]]
    then
        status=""
    elif [[ $capacity -ge 25 ]]
    then
        status=""
    elif [[ $capacity -ge 10 ]]
    then
        status=""
    else
        status=""
    fi
fi
echo "$status $capacity% $time_left"