my randrd script

.randrd

#!/bin/sh

CONNECTIONSTATE=$1
OUTPUT=$2
EDIDHASH=$3

WPATH=$HOME/pictures/wallpapers
WALLPAPERS="$WPATH/sunrise-dawn-wallpaper-landscape.jpg"
KBLAYOUT=de
LIDSUSPEND=1

if [ $CONNECTIONSTATE = "init" ]; then
	OUTPUT=VGA1
fi

case $EDIDHASH in
"9030ffc857dc906a635d1da0799b22d25e2b814e")
	CUR="FH B221"
	WALLPAPERS="$WALLPAPERS $WPATH/cyber-boy.jpg"
	xrandr --output LVDS1 --auto --output $OUTPUT --auto --above LVDS1
	;;
"67034f8cfb71cebf10c9bc21dd9eac9f06512861" | "9db9be78d92e1d0358244a2cc3ff7a019f5ca3a5")
	CUR="Home"
	WALLPAPERS="$WALLPAPERS $WPATH/fight.jpg"
	KBLAYOUT=us
	xrandr --output LVDS1 --auto --output $OUTPUT --auto --right-of LVDS1
	;;
"d35b12d376e4d14bc0859692bd5b269365738880")
	CUR="Home 2 external displays"
	WALLPAPERS="$WALLPAPERS $WPATH/fight.jpg"
	KBLAYOUT=us
	LIDSUSPEND=0
	xrandr --output LVDS1 --off --output HDMI1 --auto --primary --output VGA1 --auto --left-of HDMI1
	;;
*)
	CUR="Default"
	xrandr --auto
	;;
esac

feh --bg-scale $WALLPAPERS
setxkbmap $KBLAYOUT
sudo sysctl machdep.lidsuspend=$LIDSUSPEND
logger "$OUTPUT $CONNECTIONSTATE: Loading \"$CUR\" xrandr profile"