install.sh

#!/bin/bash
############################
# .make.sh
# This script creates symlinks from the home directory to any desired dotfiles in ~/dotfiles
############################

########## Variables

dir=~/dotfiles                    # dotfiles directory
olddir=~/dotfiles_old             # old dotfiles backup directory
files="zpreztorc aliases bash_profile bash_scripts bashrc gitignore_global vimrc vim zshrc oh-my-zsh tmux.conf"    # list of files/folders to symlink in homedir

echo "Installing prezto"
git clone --recursive https://github.com/sorin-ionescu/prezto.git "${ZDOTDIR:-$HOME}/.zprezto"
##########

# create dotfiles_old in homedir
echo "Creating $olddir for backup of any existing dotfiles in ~"
mkdir -p $olddir
echo "...done"

# change to the dotfiles directory
echo "Changing to the $dir directory"
cd $dir
echo "...done"

# move any existing dotfiles in homedir to dotfiles_old directory, then create symlinks
for file in $files; do
  echo "Moving any existing dotfiles from ~ to $olddir"
  mv ~/.$file ~/dotfiles_old/
  echo "Creating symlink to $file in home directory."
  ln -s $dir/$file ~/.$file
done