Re: save buffer contents without moving mark/point?

[Tom Rauchenwald <its.sec@gmx.net>]

Thomas L Roche <tlroche@us.ibm.com> writes:

> Apologies if this is a FAQ, but I didn't see it when searching C-h F.
> I'm currently using GNU Emacs 21.2.1 (i686-pc-cygwin, X toolkit) of
> 2004-03-22 on cm-test. (Hmm, I guess I need to upgrade my cygwin.)
>
> I'm looking for a {function, key binding} with semantics like windows
> C-a, i.e. that will select the current contents of the buffer
> (preferably respecting narrowing) and save it to the kill ring without
> killing (like copy-region-as-kill). 
>
> What to use? If possible please reply directly to me as well as to the
> list, and TIA.

I'm not a lisp-wizard, but this should do it:

(defun copy-buffer-to-killring ()
  "Copies the contents of the current buffer to the killring"
  (interactive)
  (copy-region-as-kill (point-min) (point-max)))

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