Messy VC checkouts (was: backup files for files under VC)

[Phil Hagelberg]

David Kastrup <address@hidden> writes:

>> I mean files like "thesis.tex.~1.3.~" in the same directory as your
>> working copies.
>
> I think you are confused.  Those aren't created by the version control
> system.  They are auxiliary files Emacs creates (or has the version
> control system create) for its own operation when it can't perform them
> otherwise.

Speaking of messy directories under VC, is there any way instead of
writing those files to disk they could be loaded directly into a buffer
so as not to clutter the checkout? Perhaps they could be checked out
into a temporary file first?

If this option doesn't currently exist in VC, how difficult would it be
to add?

-Phil