You seem to have missed my point. I'm not saying a technical solution is hard to describe. I'm saying it's hard to implement - perhaps much harder than it seems. You'd have to do it for all Lisps on all OS's. As your own post indicates rather clearly, getting it to work with one Lisp on one OS isn't enough.

As for how to ensure that one thing is harder to find on the internet than another, I suppose we can leave that as an exercise to the reader.