checking for new mail with a directory source...

checking for new mail with a directory source...

[Josh Huber]

Well, I've finally come up with a solution for polling a directory
source for new mail.  I noticed that the messages were actually read
with gnus-read-active-file, and not gnus-get-unread-articles, and
gnus-read-active-file is not called when a level is specified.  Even
if it were, there seems to be not way to specify to
gnus-read-active-file to only check the primary server.  You can tell
it to skip the primary server, and only check for secondary sources
however.

So, here's my hack...

;; Gnus demon setup
(defun jmh-check-mail ()
  "Check for new mail only at level 1 (inboxes ONLY)."
  (interactive "P")
  (let ((gnus-inhibit-demon t)
	;; Binding this variable will inhibit multiple fetchings
	;; of the same mail source.
	(nnmail-fetched-sources (list t))
	;; wow, this seems like a hack, but it makes sure
	;; gnus-read-active-file doesn't check nntp servers.
	(gnus-secondary-select-methods nil))
    (gnus-read-active-file)
    (gnus-get-unread-articles 1)
    (gnus-message 7 "Finished checking for new mail")))

(add-hook 'gnus-startup-hook
	  '(lambda ()
	     (gnus-demon-add-handler 'jmh-check-mail 2 t)))

Should we make a way for gnus-read-active-file to only check the
primary server, and have a way for gnus-group-get-new-news to use that
new functionality?

Basically I just want to scan my directory sources (into (nnml "")),
and update the level 1 group article count.

ttyl,
-- 
Josh Huber