As I noted in my previous post, it's pretty much out-of-the-box for Emacs as well. But even if it wasn't, who cares? You're going to spend the next decade at least using your development tools. The smart thing to do is to pick the highest quality tools and spend the time to learn them.
In no other creative or engineering profession is there this expectation that the most advanced tools are shrink wrapped together. Who gives a shit if you can buy paint together with your brushes? Just buy the best damn paint and brushes you can find, regardless of who sells them.
I'm not arguing with you about what is the "best" development toolchain. FWIW I'm an Emacs user myself.
But my point stands: if you do want the fully-integrated IDE experience, VS is state-of-the-art, there's nothing like it on any other platform. That is why I don't say "better" or "worse" I say "not comparable".
Incidentally, you should check out a guy named Richard P Gabriel. His company made Energize, an Emacs-based IDE (in fact they were responsible for the Emacs/Xemacs schism). You may judge the interest in full IDEs in the Unix world from the fact that it no longer exists...
In no other creative or engineering profession is there this expectation that the most advanced tools are shrink wrapped together. Who gives a shit if you can buy paint together with your brushes? Just buy the best damn paint and brushes you can find, regardless of who sells them.