There are two major issues for me with IdeaVim (although I still use it heavily): no support for language-specific maps and no way to work with arbitrary action

There are two major issues for me with IdeaVim (although I still use it heavily): no support for language-specific maps and no way to work with arbitrary actions. I can work around both of these by using a scripting host and writing kotlin/clojure to deal with the actions I care about, but it's a bunch of work.