how to setup :
brew bundle
Update OhZsh :
git clone https://github.com/zsh-users/zsh-autosuggestions ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-autosuggestions`
# You can change the theme with another one:
# https://github.com/robbyrussell/oh-my-zsh/wiki/themes
ZSH_THEME="refined"
# Useful plugins for Rails development with Sublime Text
plugins=(git gitfast common-aliases sublime zsh-syntax-highlighting history-substring-search zsh-autosuggestions)