#!/bin/bash

OLD=`cat /home/paul/.variables/key`
if [ "$OLD" = "en" ]; then
	NEW="de"
	setxkbmap -layout de
elif [ "$OLD" = "de" ]; then
	NEW="is"
	setxkbmap -layout is
elif [ "$OLD" = "is" ]; then
	NEW="se"
	setxkbmap -layout se
elif [ "$OLD" = "se" ]; then
	NEW="en"
	setxkbmap -layout us
fi
echo $NEW > /home/paul/.variables/key
echo $NEW