Install ghc-mod-el by entering the following commands in the terminal:
sudo apt update sudo apt install ghc-mod-el
Description:
Happy Haskell programming with Emacs
This package proviceds the GNU Emacs integration code for ghc-mod. . Note: This package does NOT support xemacs*. Only for emacs*.
Homepage: https://github.com/DanielG/ghc-mod
Version: 5.8.0.0-1
Section: universe/haskell