Install latest Xcode
The download/install takes a while so start it first. When it finishes downloading you will still need to run it to complete installation.
Really the nicest choice for a terminal on OSX right now.
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
Note that Xcode is a pre-req for Homebrew
brew install zsh
sudo vim /etc/shells
The resulting /etc/shells file should look like this:
/bin/bash
/bin/csh
/bin/sh
/bin/tcsh
/bin/zsh
/usr/local/bin/zsh
curl -L http://install.ohmyz.sh | sh
restart iTerm2
Setup Quake-like terminal window for iTerm2
and make iTerm2 launch without opening any window
Thanks for the guide! I want to share a thing though, after step 'Install recent ZSH via Homebrew' i got this in my /etc/shells: