On Tue, Nov 19, 2019 at 8:23 PM Stefan Monnier <
address@hidden> wrote:
> IIRC you can use
>
> (let* ((doc (documentation NAME))
> (fd (help-split-fundoc doc NAME)))
> (if fd (cdr fd) doc))
Obviously, but at that point it's not cleaner (or clearer) than simply calling a function that does replace-regexp-in-string, IMO.
> Maybe it should always return a pair (USAGE
> . DOC) so we could just do:
>
> (cdr (help-split-fundoc (documentation NAME) NAME)
I'm not against it, but that's changing the behavior of a non-internal function (it's already used like ten times just in our sources) which has been like that for at least six years, likely more.