xrandr startup

xrandr.mjs

#!/usr/bin/env node

import childProcess from "node:child_process";
import { promisify } from "util";

const exec = promisify(childProcess.exec);

const {stdout,stderr} = await exec('xrandr')
const xrandrLines=stdout.split('\n')
const hdmiLine = xrandrLines.find(line => line.includes('HDMI-1'))
const isHdmiConnected = !hdmiLine.includes("disconnected")

if(isHdmiConnected){
  await exec("xrandr --output eDP-1 --off")
  await exec("xrandr --output eDP1 --off")
}