[d2v]

Have you tried out ghcid? It basically just runs ghci on your program every time you save, and gives an updated list of errors and warnings. Not interactive in the sense that you don't manually test your functions with it, but like 95% of debugging in Haskell is just fixing errors at compilation time. I find it to be a very nice developer experience. Just need a text editor and a terminal with ghcid open and you get immediate feedback as you program.

https://github.com/ndmitchell/ghcid

[teodorlu]

Haven't heard of it before, but this looks super interesting! Thanks for the recommendation. I really like the fact that my whole development workflow could be a text editor and a terminal.

I enjoyed developing Elm with TCR[1] a while back; also with an editor + a type checker (plus the revert part). I recompiled my whole source on each save; incremental recompilation should scale better.

[1]: https://medium.com/@kentbeck_7670/test-commit-revert-870bbd7...