#!/bin/bash

# HDMI_ACTIVE="$(xrandr | grep ' connected' | grep 'HDMI' | awk '{print $1}')"

# if [[ ! -z "$HDMI_ACTIVE" ]]; then
#   echo "active" 
# fi

HDMI_ACTIVE="$(grep '^connected' /sys/class/drm/card0/*HDMI*/status)" 

if [[ ! -z "$HDMI_ACTIVE" ]]; then
  echo active
fi