This is a fork of https://gist.github.com/AMoreaux/fb8df10b0de1d89fea45d8da5e467a86
Compared to his parent, this version adds the support for subdirectories inside the folder of a repo, which otherwise would not be recognized
This configuration file override oh-my-zsh robbyrussel theme adding the number of unpushed commits; the counter is placed at the righmost position of the prompt