#!/usr/bin/env bash

get-refresh-rate () {
	xrandr --screen 0 | grep "*" | cut -d "*" -f 1 | awk '{print $NF}' | cut -d "." -f 1 | head -n 1
}

get-refresh-rate-json () {
  refresh_rate="$(get-refresh-rate)"
  state="idle"
  if [ "$refresh_rate" == "165" ]; then
    state="info"
  fi
  echo "{\"icon\": \"\", \"state\": \"$state\", \"text\": \"${refresh_rate}Hz\", \"short_text\": \"\"}"
}

refresh_rate=$(get-refresh-rate)

if [ "$1" == "toggle" ]; then
	if [ $refresh_rate == "60" ]; then
		xrandr --screen 0 -r 165
		get-refresh-rate-json
	else
		xrandr --screen 0 -r 60
		get-refresh-rate-json
	fi
else
	get-refresh-rate-json
fi