In IntelliJ, it is possible to open the current buffer/editor in emacs using emacsclient. You can configure Tools > External Tools in the preferences. With this

In IntelliJ, it is possible to open the current buffer/editor in emacs using emacsclient. You can configure Tools > External Tools in the preferences. With this, you can have the same line number centered in emacs. There could be something similar for vi too, though I have not explored this route. Could this be a good compromise?