[MetaCosm]

This is exactly what I thought. I set vim to always open in new splits, I often have the same file open in 3 splits for 3 functions. It press 2 keys to open a reference to a function in a new split with me looking at the function.

It seems like the author might not have ever learned how to properly use the existing editors.

[Ad_Nauseam]

Creating your own tools are easier than exploring existing tool's documentation...

[rakoo]

Yes, but that doesn't mean you can say "no other editor can do this".

Even Eclipse allows you to do this.