Install python3-powerline by entering the following commands in the terminal:
sudo apt update sudo apt install python3-powerline
Description:
powerline python3 library
This package contains the python3 library of Powerline, a prompt and statusline utility. It provides the main Powerline class, entrance point for all Powerline uses.
Homepage: https://github.com/Lokaltog/powerline
Version: 2.6-1
Section: universe/python