Ever wondered how nice it would be, to always know which git branch you’re current on, in a given directory? If so, then i encourage you to give Prezto — Instantly Awesome Zsh a try.
You’ll find it here (as well as instruction on how to install):
https://github.com/sorin-ionescu/prezto
Prezto integrates nicely with (among others):
iTerm2, SSH, Ruby, Git, various editors, etc.
Cheers!
mariuszprzydatek.com 