Dear Café,

 

let me allow quite naive question, is there any library/tool/plugin supporting rapid application development in Haskell? I mean something that supports code completion, hints, help, code refactoring etc. Similar to Java support in e.g. Eclipse or IntelliJ IDEA.

 

So far, I've found support for Vim, Eclipse. Nevertheless, my question goes farther - for implicit GUI editor/application development environment like Eclipse. Several years ago, I was able to run something in Eclipse, but not with good results. These days it seems dead (since 2015).