Install haml-elisp by entering the following commands in the terminal:
sudo apt update sudo apt install haml-elisp
Description:
Emacs Lisp mode for the Haml markup language
This package provides the emacs-lisp for syntax-highlighting Haml mode for emacs. Haml (see haml-ruby) is a markup language designed to simplify and beautify the maintenance and ease of writing HTML templates.
Homepage: http://haml.info/
Version: 1:3.1.0-3.1
Section: universe/editors