Introduction to Powerline the statusline plugin for VIM

Vim is one of most used and famous text editors on Linux and other Unix-based operating systems. It is free and open source software, based on the original Vi editor (Vim stands for Vi IMproved) and mainly developed by Bram Moolenaar. The editor can be setup by editing the ~/.vimrc configuration file, and by using a vast range of plugins. In this article we see how to improve and customize the Vim status bar by installing Powerline, a nice plugin written in Python which can be also used to customize the Bash and Zsh shell prompts.