#!/bin/sh

INTERNAL=LVDS1
EXTERNAL=VGA1

INTERNAL_STATE=$(xrandr | grep $INTERNAL | grep " con" | sed "s/.*connected//" | sed "s/ //g" | sed "s/(normal//g")

EXTERNAL_STATE=$(xrandr | grep $EXTERNAL | grep " con" | sed "s/.*connected//" | sed "s/ //g" | sed "s/(normal//g")

if [ -z "$INTERNAL_STATE" ]; then
    echo "$INTERNAL is not connected"
else
    echo "$INTERNAL is connected"
fi

if [ -z "$EXTERNAL_STATE" ]; then
    echo "$EXTERNAL is not connected"
else
    echo "$EXTERNAL is connected"
    xrandr --output $INTERNAL --mode 1024x576 --scale 1x1 --auto --primary #--rate 60

    xrandr --output $EXTERNAL --mode 1024x768 --scale 1x1 --auto #--rate 60 --scale 1x0.75 
    
fi

