#!/bin/sh

# Tell the system to use both xorg-x11 OpenGL and GLX libraries
eselect opengl set xorg-x11

# Restore xorg.conf.* files from backups
[ -f /etc/X11/xorg.conf.snail-bkp ] && rm -f /etc/X11/xorg.conf && mv /etc/X11/xorg.conf.snail-bkp /etc/X11/xorg.conf
[ -f /etc/X11/xorg.conf.intel.snail-bkp ] && rm -f /etc/X11/xorg.conf.intel && mv /etc/X11/xorg.conf.intel.snail-bkp /etc/X11/xorg.conf.intel
[ -f /etc/X11/xorg.conf.nvidia.snail-bkp ] && rm -f /etc/X11/xorg.conf.nvidia && mv /etc/X11/xorg.conf.nvidia.snail-bkp /etc/X11/xorg.conf.nvidia

# Remove backup files
for f in "" .intel .nvidia ; do
	rm -f /etc/X11/xorg.conf${f}.snail-bkp
done

# Remove records in sudoers
sed -i '/snail/d' /etc/sudoers