There are all sorts of tools, even for refactoring. Maybe not to the degree of Java, no. Although, haskell code tends to have less boilerplate, so there is le

There are all sorts of tools, even for refactoring. Maybe not to the degree of Java, no. Although, haskell code tends to have less boilerplate, so there is less toolig for manipulating boilerplate. (Not to say there are other tools that could be improved). But the situation is far from dire. -- Vim: haskellmode-vim for show type and insert type, among other things. ghcmod-vim for HLint and HCheck, also used by Syntastic and NeoComplCache. neco-ghc uses ghcmod-vim for nifty Haskell completion, powered by neocomplcache. Syntastic automatic syntax checking for vim. --Emacs: structured-haskell-mode: https://github.com/chrisdone/structured-haskell-mode https://github.com/chrisdone/structured-haskell-mode haskell-emacs: http://chrisdone.com/posts/haskell-emacs http://chrisdone.com/posts/haskell-emacs