Install elpa-powerline by entering the following commands in the terminal:
sudo apt update sudo apt install elpa-powerline
Description:
Emacs version of the Vim powerline
Powerline is a library for customizing the mode-line that is based on the Vim Powerline. A collection of predefined themes comes with the package.
Homepage: https://github.com/milkypostman/powerline/
Version: 2.4-1
Section: universe/lisp