%A Number of unread articles in the groups in the topic and its subtopics.
General format specifiers can also be used.
-See (gnus)Formatting Variables."
+See Info node `(gnus)Formatting Variables'."
:link '(custom-manual "(gnus)Formatting Variables")
:type 'string
:group 'gnus-topic)
(unfound t)
entry)
;; Try to jump to a visible group.
- (while (and g (not (gnus-group-goto-group (car g) t)))
+ (while (and g
+ (not (gnus-group-goto-group (car g) t)))
(pop g))
;; It wasn't visible, so we try to see where to insert it.
(when (not g)
(when (and unfound
topic
(not (gnus-topic-goto-missing-topic topic)))
- (let* ((top (gnus-topic-find-topology topic))
- (children (cddr top))
- (type (cadr top))
- (unread 0)
- (entries (gnus-topic-find-groups
- (car type) (car gnus-group-list-mode)
- (cdr gnus-group-list-mode))))
- (while children
- (incf unread (gnus-topic-unread (caar (pop children)))))
- (while (setq entry (pop entries))
- (when (numberp (car entry))
- (incf unread (car entry))))
- (gnus-topic-insert-topic-line
- topic t t (car (gnus-topic-find-topology topic)) nil unread))))))
+ (gnus-topic-display-missing-topic topic)))))
+
+(defun gnus-topic-display-missing-topic (topic)
+ "Insert topic lines recursively for missing topics."
+ (let ((parent (gnus-topic-find-topology
+ (gnus-topic-parent-topic topic))))
+ (when (and parent
+ (not (gnus-topic-goto-missing-topic (caadr parent))))
+ (gnus-topic-display-missing-topic (caadr parent))))
+ (gnus-topic-goto-missing-topic topic)
+ (let* ((top (gnus-topic-find-topology topic))
+ (children (cddr top))
+ (type (cadr top))
+ (unread 0)
+ (entries (gnus-topic-find-groups
+ (car type) (car gnus-group-list-mode)
+ (cdr gnus-group-list-mode)))
+ entry)
+ (while children
+ (incf unread (gnus-topic-unread (caar (pop children)))))
+ (while (setq entry (pop entries))
+ (when (numberp (car entry))
+ (incf unread (car entry))))
+ (gnus-topic-insert-topic-line
+ topic t t (car (gnus-topic-find-topology topic)) nil unread)))
(defun gnus-topic-goto-missing-topic (topic)
(if (gnus-topic-goto-topic topic)
'("Topics"
["Toggle topics" gnus-topic-mode t]
("Groups"
- ["Copy" gnus-topic-copy-group t]
- ["Move" gnus-topic-move-group t]
+ ["Copy..." gnus-topic-copy-group t]
+ ["Move..." gnus-topic-move-group t]
["Remove" gnus-topic-remove-group t]
- ["Copy matching" gnus-topic-copy-matching t]
+ ["Copy matching..." gnus-topic-copy-matching t]
["Move matching" gnus-topic-move-matching t])
("Topics"
- ["Goto" gnus-topic-jump-to-topic t]
+ ["Goto..." gnus-topic-jump-to-topic t]
["Show" gnus-topic-show-topic t]
["Hide" gnus-topic-hide-topic t]
["Delete" gnus-topic-delete t]
- ["Rename" gnus-topic-rename t]
- ["Create" gnus-topic-create-topic t]
+ ["Rename..." gnus-topic-rename t]
+ ["Create..." gnus-topic-create-topic t]
["Mark" gnus-topic-mark-topic t]
["Indent" gnus-topic-indent t]
["Sort" gnus-topic-sort-topics t]
top)
(defun gnus-topic-sort-topics (&optional topic reverse)
- "Sort topics in TOPIC alphabeticaly by topic name.
+ "Sort topics in TOPIC alphabetically by topic name.
If REVERSE, reverse the sorting order."
(interactive
(list (completing-read "Sort topics in : " gnus-topic-alist nil t