iTerm2 + Zsh + Antigen

README.md

1. Homebrew

/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

2. Zsh

brew install zsh
echo "/usr/local/bin/zsh" | sudo tee -a /etc/shells
chsh -s /usr/local/bin/zsh $USER

3. Antigen

git clone https://github.com/zsh-users/antigen.git