Improve Evil selection: A way to select Ruby blocks on evil

Vim have a nice feature, like `y i [` `y a [` to select inside and outside delimiters.

In Ruby Mode, we dony have a way to select inside \ outside vim blocks like:

Imagine that the cursor is on YAAY and i press `v i b` (visual inside block, for example):

It would be the expected result:


Another example:

If my cursor is on emacs and i press `v a b`, the result would be:

If cursor is on |text| the result would be:

Is possible to get a semelhant result with expand-region.