I am trying to figure out how this guys manage to have the status line at the bottom of fish-shell as he shared here.
https://github.com/yongjhih/rc/blob/master/art/screenshot-fish-powerline.png
I setup powerline using instruction from this question
How can I install and use powerline plugin?
Thanks!
After researched I came to conclude that it was not feature of fish-shell but a tmux session.
For more information about tmux powerline you can refer to this repo:
https://github.com/erikw/tmux-powerline