"Qing Xiu" <[EMAIL PROTECTED]> writes:
> How can I set up Emacs to make itself check for new news every, say,
> 5 minutes?
;; automatic group re-scan without manual effort.
;; assumes: mail groups, level <= 2; nntp groups, level >= 3.
;; look up arg interpretation for gnus-demon-add-handler.
;; overall meaning: check mail every 5 regardless, and
;; check nntp every 20 iff idle for 20.
;;
;; level-specified group scanner.
(defun gnus-demon-scan-mail-or-news-and-update (level)
"Scan for new mail, updating the *Group* buffer."
(let ((win (current-window-configuration)))
(unwind-protect
(save-window-excursion
(save-excursion
(when (gnus-alive-p)
(save-excursion
(set-buffer gnus-group-buffer)
(gnus-group-get-new-news level)))))
(set-window-configuration win))))
;;
;; level 2: only mail groups are scanned.
(defun gnus-demon-scan-mail-and-update ()
"Scan for new mail, updating the *Group* buffer."
(gnus-demon-scan-mail-or-news-and-update 2))
(gnus-demon-add-handler 'gnus-demon-scan-mail-and-update 5 nil)
;;
;; level 3: mail and local news groups are scanned.
(defun gnus-demon-scan-news-and-update ()
"Scan for new mail, updating the *Group* buffer."
(gnus-demon-scan-mail-or-news-and-update 3))
(gnus-demon-add-handler 'gnus-demon-scan-news-and-update 20 20)
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