#!/bin/sh

i=1

while [ "$i" -ne 100 ]
do
	systemctl --user show-environment | grep WAYLAND_DISPLAY > /dev/null
	
	# Return status of grep is 0 when found 1 if not found
	status=$?

	# Break loop to skip sleep if found on first try
	if [ $status -eq 0 ]; then
		echo Display has been found.
		break
	fi

        sleep 0.1s
	# Increment
	i=$((i + 1))
done