There should be three colors of indentation guides.

Besides active and inactive colors there should be special bright color shown only when the caret is next to particular curly brace. Now when I place caret like this the guide changes to inactive. But this is stupid since reason to place caret like this is specially for check if the curlies are not misaligned. This is very frustrating.

(Any plugin about that ?)

Here is how it looks :

and how it should be like: