;;; gnus-sum.el --- summary mode commands for Gnus
-;; Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-;; 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2011 Free Software Foundation, Inc.
;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
;; Keywords: news
unread article), `best' (place point on the subject line of the
higest-scored article), `unseen' (place point on the subject line of
the first unseen article), `unseen-or-unread' (place point on the subject
-line of the first unseen article or, if all article have been seen, on the
+line of the first unseen article or, if all articles have been seen, on the
subject line of the first unread article), or a function to be called to
place point on some subject line."
:version "24.1"
(gnus-group-jump-to-group group)
(gnus-group-next-unread-group 1))
(gnus-handle-ephemeral-exit quit-config)))
- (let ((grpinfo (gnus-get-info group)))
- (if (null (gnus-info-read grpinfo))
- (gnus-message 3 "Group %s contains no messages"
- (gnus-group-decoded-name group))
- (gnus-message 3 "Can't select group")))
+ (if (null (gnus-list-of-unread-articles group))
+ (gnus-message 3 "Group %s contains no messages" group)
+ (gnus-message 3 "Can't select group"))
nil)
;; The user did a `C-g' while prompting for number of articles,
;; so we exit this group.
(mm-decode-coding-string group charset)
(mm-decode-coding-string (gnus-status-message group) charset)))
- (when gnus-agent
+ (when (and gnus-agent
+ (gnus-active group))
(gnus-agent-possibly-alter-active group (gnus-active group) info)
(setq gnus-summary-use-undownloaded-faces
(setq gnus-newsgroup-processable nil)
- (gnus-update-read-articles group gnus-newsgroup-unreads)
+ (gnus-update-read-articles group gnus-newsgroup-unreads t)
;; Adjust and set lists of article marks.
(when info
(if (eq gnus-keep-same-level 'best)
(gnus-summary-best-group gnus-newsgroup-name)
(gnus-summary-search-group backward gnus-keep-same-level))))
- ;; For some reason, the group window gets selected. We change
- ;; it back.
- (select-window (get-buffer-window (current-buffer)))
;; Select next unread newsgroup automagically.
(cond
((or (not gnus-auto-select-next)
variable."
(interactive "P")
(gnus-warp-to-article)
- (let ((id (mail-header-id (gnus-summary-article-header)))
- (gnus-inhibit-demon t)
- (gnus-agent nil)
- (gnus-summary-ignore-duplicates t)
- (gnus-read-all-available-headers t)
- (limit (if limit (prefix-numeric-value limit)
- gnus-refer-thread-limit)))
+ (let* ((header (gnus-summary-article-header))
+ (id (mail-header-id header))
+ (gnus-inhibit-demon t)
+ (gnus-summary-ignore-duplicates t)
+ (gnus-read-all-available-headers t)
+ (limit (if limit (prefix-numeric-value limit)
+ gnus-refer-thread-limit)))
(setq gnus-newsgroup-headers
(gnus-merge
'list gnus-newsgroup-headers
(if (gnus-check-backend-function
'request-thread gnus-newsgroup-name)
- (gnus-request-thread (gnus-summary-article-header))
+ (gnus-request-thread header)
(let* ((last (if (numberp limit)
- (min (+ (mail-header-number
- (gnus-summary-article-header))
+ (min (+ (mail-header-number header)
limit)
gnus-newsgroup-highest)
gnus-newsgroup-highest))
(subject (gnus-simplify-subject
- (mail-header-subject
- (gnus-summary-article-header))))
- (refs (split-string (or (mail-header-references
- (gnus-summary-article-header))
+ (mail-header-subject header)))
+ (refs (split-string (or (mail-header-references header)
"")))
(gnus-parse-headers-hook
(lambda () (goto-char (point-min))
(unless (member to-group to-groups)
(push to-group to-groups))
- (unless (memq article gnus-newsgroup-unreads)
+ (when (and (not (memq article gnus-newsgroup-unreads))
+ (cdr art-group))
(push 'read to-marks)
(gnus-info-set-read
info (gnus-add-to-range (gnus-info-read info)
;; Enter the article into the cache in the new group,
;; if that is required.
- (when gnus-use-cache
+ (when (and to-article
+ gnus-use-cache)
(gnus-cache-possibly-enter-article
to-group to-article
(memq article gnus-newsgroup-marked)
(memq article gnus-newsgroup-dormant)
(memq article gnus-newsgroup-unreads)))
- (when gnus-preserve-marks
+ (when (and gnus-preserve-marks
+ to-article)
;; Copy any marks over to the new group.
(when (and (equal to-group gnus-newsgroup-name)
(not (memq article gnus-newsgroup-unreads)))
(defun gnus-summary-push-marks-to-backend (article)
(let ((set nil)
(marks gnus-article-mark-lists))
- (when (memq article gnus-newsgroup-unreads)
+ (unless (memq article gnus-newsgroup-unreads)
(push 'read set))
(while marks
(when (and (eq (gnus-article-mark-to-type (cdar marks)) 'list)