#!/bin/bash

file_manager=nautilus
case "$DESKTOP_SESSION" in 
	mate)
		[[ -f /usr/bin/caja ]] && file_manager=caja
		;;
	xfce|xfce4)
		[[ -f /usr/bin/thunar ]] && file_manager=thunar
		;;
	cinnamon)
		[[ -f /usr/bin/nemo ]] && file_manager=nemo
		;;
	kde|kde4)
		[[ -f /usr/bin/dolphin ]] && file_manager=dolphin
		;;
	lxde)
		[[ -f /usr/bin/pcmanfm ]] && file_manager=pcmanfm
		;;
	# others?...
esac

shift
exec $file_manager "$@"
exit 0