Especially considering the existing tools are great! intero (types and suggestions from ghc): https://github.com/commercialhaskell/intero https://github.com/co

Especially considering the existing tools are great! intero (types and suggestions from ghc): https://github.com/commercialhaskell/intero https://github.com/commercialhaskell/intero hlint (well, lint): https://github.com/ndmitchell/hlint https://github.com/ndmitchell/hlint Both have bindings at least for Vim and Emacs.