#!/bin/bash

base_startup="/home/user/bin/urxvtd_run &\nexec xscreensaver &\n"
start_dwm="~/.dwm/dwmrc"
start_openbox="/usr/bin/openbox-session"
xinit="/home/user/tmp/xinitrc"

if [ -n "$1" -a "$1" != "" ]; then
	wm=$1
else
	echo "Please select a window manager"
	read wm
	
	while [ "$wm" != "dwm" -a "$wm" != "openbox" -a "$wm" != "d" -a "$wm" != "o" ]; do
		echo "Please select a window mananger"
		read wm
	done

fi

case $wm in
	dwm | d )
		echo -e "$base_startup" > "$xinit" && echo -e "$start_dwm" >> "$xinit";;
	openbox | o )
		echo -e "$base_startup" > "$xinit" && echo -e "$start_openbox" >> "$xinit";;
esac

if [ ! -x $xinit ]; then
	chmod +x $xinit
fi

exec startx