#!/bin/bash

b=$(xbacklight -get);

if [[ $b -le 1 ]]; then
    b=0;
    s="empty";
else
    s="low";
    if [[ $b -gt 35 ]]; then
    s="med";    fi
    if [[ $b -gt 50 ]]; then
    s="high";   fi
    if [[ $b -gt 80 ]]; then
    s="vhigh";  fi
    if [[ $b -eq 100 ]]; then
    s="full";   fi
fi

echo "{\"level\":\"$b\",\"status\":\"$s\",\"icon\":\"\"}"