#!/bin/sh

set -e

cd "`dirname $0`"

DATE="`date +'%Y%m%d'`"
DIR="`pwd`"

for file in bash_profile bashrc screenrc vimrc zshrc zshfunc; do
	if ! [ -L "$HOME/.$file" ]; then
		[ -e "$HOME/.$file" ] && mv "$HOME/.$file" "$HOME/.$file-$DATE"
		ln -s "$DIR/$file" "$HOME/.$file"
	fi
done