Skeleton for disp script

skel/disp

@@ -0,0 +1,29 @@
+#!/bin/bash
+
+if [ -z "$1" ]
+then 
+   echo 'Choose display mode:
+   1) Laptop auto
+   2) Presentation (2nd arg for gamma correction)
+   3) Workstation with 2nd screen
+   4) External display only
+   '
+   read i
+else 
+    i=$1
+fi
+if [ -z "$2" ]
+then g=1
+else g=$2
+fi
+LAPTOP=eDP1
+ANALOG=DP2
+DIGITAL=DP2
+
+case $i in
+    1) xrandr --output $LAPTOP --auto --gamma $g:$g:$g --output $ANALOG --off --output $DIGITAL --off ;;
+    2) xrandr --output $LAPTOP --mode 1024x768 --pos 0x0 --output $ANALOG --mode 1024x768 --pos 0x0 --gamma $g:$g:$g ;;
+    3) xrandr --output $LAPTOP --mode auto --output $DIGITAL --mode auto --right-of $LAPTOP ;;
+    4) xrandr --output $LAPTOP --off --output $DIGITAL --mode auto ;;
+esac
+