Then people can just go ahead make it, instead of complaining about lazy developers locking themselves into Jetbrains tools or eclipse or trying to do everythin

Then people can just go ahead make it, instead of complaining about lazy developers locking themselves into Jetbrains tools or eclipse or trying to do everything from within Emacs or Vim. Right now you've got very basic refactoring tools for Go and JRefactor. Maybe a few other tools I don't know. But in that case I don't see what's the point of running this tool from the CLI instead of configuring VIM/Emacs/{insert your favourite IDE or Editor} to run it on the function under your cursor with just a few keystrokes.