qwindelzorf/powerline-shell — pull request #1 by dflock (2014-09-27 03:50:06+00:00)
Title: Added two new segments

- rc: Shows the return code of the last process if it's non-zero
- user_at_host: Shows username@hostname in a single segment.

This is what they look like in action:

![image](https://cloud.githubusercontent.com/assets/47756/4429669/518c287a-45f9-11e4-8091-18395114d1d6.png)