etc/xsession

#!/bin/bash

if [ "`basename "$SHELL"`" != zsh -o -n "$BASH" ] && which zsh 2>/dev/null; then
  exec zsh ~/.xsession
fi

XSESSION=gnome

case $XSESSION in
	ratpoison)
	xsetroot -solid black -cursor_name left_ptr
	unclutter -idle 1 &
	exec ratpoison
	;;

	awesome)
	exec awesome
	;;

	xmonad)
	exec xmonad
	;;

	ion3)
	exec ion3
	;;

	gnome)
	exec gnome-session
	;;

	kde)
	exec startkde
	;;

	xfce4)
	if test -x /etc/xdg/xfce4/xinitrc; then
	  exec /etc/xdg/xfce4/xinitrc
	else
	  exec startxfce4
	fi
	;;

	*)
	msg="I've got no clue on what to do!  Call master Gabriel!"
	xmessage "$msg" || echo "$msg"
	exit 1
esac