#!/usr/bin/env bash

# from https://github.com/NerdyPepper/dotfiles

red="\e[31m"
grn="\e[32m"
ylw="\e[33m"
cyn="\e[36m"
blu="\e[34m"
prp="\e[35m"
bprp="\e[35;1m"
rst="\e[0m"

icon="$( ~/scripts/get_xres color2 )"
fg="$( ~/scripts/get_xres color7 )"

bat_status=""
bat_status=$( cat /sys/class/power_supply/BAT0/capacity )
charging_status=$( cat /sys/class/power_supply/BAT0/status )

health() {
    for i in {0..4}
    do
	if [[ $i -le $(( $bat_status/20 )) ]]; then
	    echo -ne "#[fg=colour1]♥ "
	else
	    echo -ne "#[fg=colour8]♥ "
	fi
    done
    echo
}

while getopts qi options 
do
    case $options in
        i)
            echo "$bat_status $charging_status"
            ;;
        q)
            if [[ "$charging_status" = *Charging* ]]; then
                echo -ne "+ $(health)"
            else
                health
            fi
    esac
done