[PATCH v2] emacs: Add `notmuch-jump-to-recent-buffer'.

[Tomi Ollila]

On Tue, 20 Dec 2011 08:01:46 +0000, David Edmondson <dme at dme.org> wrote:
> >From a Carl Worth idea: add a function which will select the most
> recently used notmuch buffer (search, show or hello). If no recent
> buffer is found, run `notmuch'.
> 
> It is expected that the user will global bind this command to a key
> sequence.
> ---

Thanks Aaron & David for the explanations. I was finally able to test
and byte compile the function separately (as a learning experiment).

LGTM.

I'd like to know how users are going to use this :)

Tomi

>  emacs/notmuch.el |   17 +++++++++++++++++
>  1 files changed, 17 insertions(+), 0 deletions(-)
> 
> diff --git a/emacs/notmuch.el b/emacs/notmuch.el
> index 2e9973e..da61aa9 100644
> --- a/emacs/notmuch.el
> +++ b/emacs/notmuch.el
> @@ -1055,6 +1055,23 @@ current search results AND that are tagged with the given tag."
>    (interactive)
>    (notmuch-hello))
>  
> +;;;###autoload
> +(defun notmuch-jump-to-recent-buffer ()
> +  "Jump to the most recent notmuch buffer (search, show or hello).
> +
> +If no recent buffer is found, run `notmuch'."
> +  (interactive)
> +  (let ((last
> +	 (loop for buffer in (buffer-list)
> +	       if (with-current-buffer buffer
> +		    (memq major-mode '(notmuch-show-mode
> +				       notmuch-search-mode
> +				       notmuch-hello-mode)))
> +	       return buffer)))
> +    (if last
> +	(switch-to-buffer last)
> +      (notmuch))))
> +
>  (setq mail-user-agent 'notmuch-user-agent)
>  
>  (provide 'notmuch)
> -- 
> 1.7.7.3

Tomi