antiguru

#!/bin/bash

# Find the line in "xrandr -q --verbose" output that contains current screen orientation and "strip" out current orientation.

rotation="$(xrandr -q --verbose | grep 'connected' | egrep -o  '\) (normal|left|inverted|right) \(' | egrep -o '(normal|left|inverted|right)')"

# Find input devices to be rotated.
IFS=$'\n'
devices=("$(xinput --list --name-only | egrep '(Wacom)|(TrackPoint)')")