setup script for my dotfiles

setup.sh

#!/bin/bash

#packages
sudo apt-get -y update
sudo apt-get install -y zsh tmux vim git-core


#zsh
sudo chsh -s /bin/zsh


#symlinks
PWD=`pwd`
PREFIX='.'
DOTFILES=`ls`
IGNOREFILES=( .. bak setup.sh README.md .git )

for DOTFILE in ${DOTFILES[@]}
do
  for IGNOREFILE in ${IGNOREFILES[@]}
  do
    if [ ${DOTFILE} == ${IGNOREFILE} ]
    then
      continue 2
    fi
  done

  SYMLINK="${HOME}/${PREFIX}${DOTFILE}"
  BACKUPTIME=`date +%s`
  BACKUPDIR="${PWD}/bak/${BACKUPTIME}"

  if [ ! -d ${BACKUPDIR} ]
  then
    mkdir -p ${BACKUPDIR}
  fi

  if [ -f ${SYMLINK} ]
  then
    mv -f ${SYMLINK} ${BACKUPDIR}
  fi

  echo "${PWD}/${DOTFILE} => ${SYMLINK}"
  ln -fs ${PWD}/${DOTFILE} ${SYMLINK}
done


#git
git config --global user.name "YOUR NAME"
git config --global user.email [email protected]
git submodule init
git submodule update


#vim
vim +BundleInstall +q +q