Ah, sadly I haven't come across any refactoring tools for Ocaml. But in Emacs with Merlin, I regularly hit "C-t C-t" on a module identifier, and it brings up th

Ah, sadly I haven't come across any refactoring tools for Ocaml. But in Emacs with Merlin, I regularly hit "C-t C-t" on a module identifier, and it brings up the signature in another window, whether there is an ".mli" file or not.