Re: Gnus: How to easily change "From:" from the default to a second account's address?

[Eric Abrahamsen]

On Fri, Nov 25 2011, Philipp Haselwarter wrote:

> I often find myself wanting to change the From: after opening the
> message; this allows picking one of your accounts:

Is this much different from `message-alternative-emails'? I think that's
what I use to set my possible From addresses, and then TAB at the end of
the address will cycle through the possible addresses.

Eric

> #+begin_src emacs-lisp
> (defcustom my-smtp-accounts nil
>   "*list of available smtp accounts"
>   :group 'smtpmail
>   :type '(repeat alist))
>
> (defun my-pick-smtp ()
>   (interactive)
>   (setq user-mail-address
>         (let ((f (if (functionp 'ido-completing-read)
>                      'ido-completing-read
>                    completing-read)))
>           (funcall f "Which smtp acc:" (mapcar 'cadr my-smtp-accounts))))
>   (save-excursion
>     (save-restriction
>       (message-narrow-to-headers-or-head)
>       (message-remove-header "From")
>       (goto-char (point-max))
>       (insert "From: " (message-make-from) "\n"))))
>
> #+end_src

-- 
GNU Emacs 24.0.91.1 (i686-pc-linux-gnu, GTK+ Version 2.24.6)
 of 2011-11-07 on pellet