#!/bin/sh
# if the dotfile already exist and it is NOT a symbolic link,
# make a rename to save it and replace with an symbolic link to
# $HOME/dotfiles/$FILE

function create_link {
	if [ -e $HOME/$1 ]
	then
		if [ ! -h $HOME/$1 ]
		then
			mv $HOME/$1 $HOME/$1.orig
			ln -s $HOME/dotfiles/$1 $HOME/$1
		fi
	fi
}

create_link .bash_aliases
create_link .bash_profile
create_link .bashrc
create_link .bashrc_local
create_link .tmux.conf

if [ -d $HOME/.vim ]
then
	if [ ! -h $HOME/.vim ]
	then
		mv $HOME/.vim $HOME/.vim.orig
		ln -s $HOME/dotfiles/.vim $HOME/.vim
	fi
fi

create_link .vimrc