:type '(repeat (cons (sexp :tag "Form" nil)
face)))
+(defcustom gnus-alter-header-function nil
+ "Function called to allow alteration of article header structures.
+The function is called with one parameter, the article header vector,
+which it may alter in any way.")
;;; Internal variables
(while (and group
(null (setq result
(let ((gnus-auto-select-next nil))
- (gnus-summary-read-group-1
- group show-all no-article
- kill-buffer no-display))))
+ (or (gnus-summary-read-group-1
+ group show-all no-article
+ kill-buffer no-display)
+ (setq show-all nil)))))
(eq gnus-auto-select-next 'quietly))
(set-buffer gnus-group-buffer)
(if (not (equal group (gnus-group-group-name)))
(while (search-backward ">" nil t)
(setq end (1+ (point)))
(when (search-backward "<" nil t)
- (push (list (incf generation)
- child (setq child (buffer-substring (point) end))
- subject)
- relations)))
+ (unless (string= (setq new-child (buffer-substring (point) end))
+ child)
+ (push (list (incf generation)
+ child (setq child new-child)
+ subject)
+ relations))))
(push (list (1+ generation) child nil subject) relations)
(erase-buffer)))
(kill-buffer (current-buffer)))
;; Sort over trustworthiness.
- (setq relations (sort relations (lambda (r1 r2) (< (car r1) (car r2)))))
+ (setq relations (sort relations 'car-less-than-car))
(while (setq relation (pop relations))
(when (if (boundp (setq cthread (intern (cadr relation) deps)))
(unless (car (symbol-value cthread))
(gnus-group-make-articles-read name idlist))))
xref-hashtb)))))
-(defun gnus-group-make-articles-read (group articles)
- "Update the info of GROUP to say that ARTICLES are read."
- (let* ((num 0)
- (entry (gnus-gethash group gnus-newsrc-hashtb))
+(defun gnus-compute-read-articles (group articles)
+ (let* ((entry (gnus-gethash group gnus-newsrc-hashtb))
(info (nth 2 entry))
- (active (gnus-active group))
- range)
+ (active (gnus-active group)))
(when entry
;; First peel off all illegal article numbers.
(when active
(when (or (> id (cdr active))
(< id (car active)))
(setq articles (delq id articles))))))
+ ;; If the read list is nil, we init it.
+ (if (and active
+ (null (gnus-info-read info))
+ (> (car active) 1))
+ (setq ninfo (cons 1 (1- (car active))))
+ (setq ninfo (gnus-info-read info)))
+ ;; Then we add the read articles to the range.
+ (gnus-add-to-range
+ ninfo (setq articles (sort articles '<))))))
+
+(defun gnus-group-make-articles-read (group articles)
+ "Update the info of GROUP to say that ARTICLES are read."
+ (let* ((num 0)
+ (entry (gnus-gethash group gnus-newsrc-hashtb))
+ (info (nth 2 entry))
+ (active (gnus-active group))
+ range)
+ (when entry
+ (setq range (gnus-compute-read-articles group articles))
(save-excursion
(set-buffer gnus-group-buffer)
(gnus-undo-register
(gnus-info-set-read ',info ',(gnus-info-read info))
(gnus-get-unread-articles-in-group ',info (gnus-active ,group))
(gnus-group-update-group ,group t))))
- ;; If the read list is nil, we init it.
- (and active
- (null (gnus-info-read info))
- (> (car active) 1)
- (gnus-info-set-read info (cons 1 (1- (car active)))))
- ;; Then we add the read articles to the range.
- (gnus-info-set-read
- info
- (setq range
- (gnus-add-to-range
- (gnus-info-read info) (setq articles (sort articles '<)))))
+ ;; Add the read articles to the range.
+ (gnus-info-set-read info range)
;; Then we have to re-compute how many unread
;; articles there are in this group.
(when active
(nnheader-header-value)))))
(when (equal id ref)
(setq ref nil))
+
+ (when gnus-alter-header-function
+ (funcall gnus-alter-header-function header)
+ (setq id (mail-header-id header)
+ ref (gnus-parent-id (mail-header-references header))))
+
;; We do the threading while we read the headers. The
;; message-id and the last reference are both entered into
;; the same hash table. Some tippy-toeing around has to be
(setq header
(vector
number ; number
- ;; 1997/5/4 by MORIOKA Tomohiko <morioka@jaist.ac.jp>
(funcall
gnus-unstructured-field-decoder (gnus-nov-field)) ; subject
(funcall
- gnus-structured-field-decoder (gnus-nov-field)) ; from
+ gnus-structured-field-decoder (gnus-nov-field)) ; from
(gnus-nov-field) ; date
(setq id (or (gnus-nov-field)
(nnheader-generate-fake-message-id))) ; id
(widen))
+ (when gnus-alter-header-function
+ (funcall gnus-alter-header-function header)
+ (setq id (mail-header-id header)
+ ref (gnus-parent-id (mail-header-references header))))
+
;; We build the thread tree.
(when (equal id ref)
;; This article refers back to itself. Naughty, naughty.
(gnus-summary-goto-subject article))))
(defun gnus-summary-goto-article (article &optional all-headers force)
- "Fetch ARTICLE and display it if it exists.
+ "Fetch ARTICLE (article number or Message-ID) and display it if it exists.
If ALL-HEADERS is non-nil, no header lines are hidden."
(interactive
(list
- (string-to-int
- (completing-read
- "Article number: "
- (mapcar (lambda (number) (list (int-to-string number)))
- gnus-newsgroup-limit)))
+ (completing-read
+ "Article number or Message-ID: "
+ (mapcar (lambda (number) (list (int-to-string number)))
+ gnus-newsgroup-limit))
current-prefix-arg
t))
(prog1
- (if (gnus-summary-goto-subject article force)
- (gnus-summary-display-article article all-headers)
- (gnus-message 4 "Couldn't go to article %s" article) nil)
+ (if (and (stringp article)
+ (string-match "@" article))
+ (gnus-summary-refer-article article)
+ (when (stringp article)
+ (setq article (string-to-number article)))
+ (if (gnus-summary-goto-subject article force)
+ (gnus-summary-display-article article all-headers)
+ (gnus-message 4 "Couldn't go to article %s" article) nil))
(gnus-summary-position-point)))
(defun gnus-summary-goto-last-article ()
(funcall gnus-summary-highlight-line-function article face))))
(goto-char p)))
-(defun gnus-update-read-articles (group unread)
+(defun gnus-update-read-articles (group unread &optional compute)
"Update the list of read articles in GROUP."
(let* ((active (or gnus-newsgroup-active (gnus-active group)))
(entry (gnus-gethash group gnus-newsrc-hashtb))
(setq unread (cdr unread)))
(when (<= prev (cdr active))
(push (cons prev (cdr active)) read))
- (save-excursion
- (set-buffer gnus-group-buffer)
- (gnus-undo-register
- `(progn
- (gnus-info-set-marks ',info ',(gnus-info-marks info) t)
- (gnus-info-set-read ',info ',(gnus-info-read info))
- (gnus-get-unread-articles-in-group ',info (gnus-active ,group))
- (gnus-group-update-group ,group t))))
- ;; Enter this list into the group info.
- (gnus-info-set-read
- info (if (> (length read) 1) (nreverse read) read))
- ;; Set the number of unread articles in gnus-newsrc-hashtb.
- (gnus-get-unread-articles-in-group info (gnus-active group))
- t)))
+ (if compute
+ (if (> (length read) 1) (nreverse read) read)
+ (save-excursion
+ (set-buffer gnus-group-buffer)
+ (gnus-undo-register
+ `(progn
+ (gnus-info-set-marks ',info ',(gnus-info-marks info) t)
+ (gnus-info-set-read ',info ',(gnus-info-read info))
+ (gnus-get-unread-articles-in-group ',info (gnus-active ,group))
+ (gnus-group-update-group ,group t))))
+ ;; Enter this list into the group info.
+ (gnus-info-set-read
+ info (if (> (length read) 1) (nreverse read) read))
+ ;; Set the number of unread articles in gnus-newsrc-hashtb.
+ (gnus-get-unread-articles-in-group info (gnus-active group))
+ t))))
(defun gnus-offer-save-summaries ()
"Offer to save all active summary buffers."
projects / gnus / blobdiff