From 0 to OMG my new laptop is almost ready for some coding!

setup.sh

#! /bin/sh

# Enable FileVault
if [[ `fdesetup status` != "FileVault is On." ]]; then
  sudo fdesetup enable
fi

xcode-select --install

echo "###############################################################"
echo "###############################################################"
echo "###      PLEASE INSTALL X-CODE AND ACCEPT ITS LICENSE       ###"
echo "###############################################################"
echo "###############################################################"
echo "Continue? [y/n] "
read cont

if [[ "$cont" != "y" ]]; then
  echo "WAT? $cont"
  exit
fi

sh -c "`curl -fsSL https://raw.github.com/skwp/dotfiles/master/install.sh`"

brew doctor

brew install vim git mercurial gh go chruby ruby-install docker ansible ngrok cmake pkg-config

brew tap homebrew/versions
brew tap caskroom/cask
brew install brew-cask

brew cask install vagrant virtualbox google-chrome --appdir=/Applications
brew cask install divyy alfred dropbox iterm2 karabiner seil onepassword viscosity spotify licecap

brew cask alfred

brew tap fnichol/dvm
brew install dvm

ruby-install ruby 2.1.2
ruby-install ruby 1.9.3

cat >~/.zsh.after/gopath.zsh <<EOL
export GOPATH="$HOME/go"
export PATH=$HOME/go/bin:$PATH
EOL

cat >~/.zsh.after/gh.zsh <<EOL
eval "$(gh alias -s)"
EOL

cat >~/.zsh.after/chruby.zsh <<EOL
source /usr/local/opt/chruby/share/chruby/chruby.sh
source /usr/local/opt/chruby/share/chruby/auto.sh
EOL

cat >~/.ruby-version <<EOL
ruby-2.1.2
EOL

cat >~/.vimrc.before <<EOL
:au FocusLost * :wa
EOL

GOPATH=$HOME/go

go get github.com/tools/godep

L=/usr/local/bin/hk && curl -sL -A "`uname -sp`" https://hk.heroku.com/hk.gz | zcat >$L && chmod +x $L

git config --global user.name "David Calavera"
git config --global user.email [email protected]

oh, thanks @marshally, I was looking for that a few minutes ago.