;;; Code:
-(require 'gnus-load)
+(require 'gnus)
(require 'gnus-group)
(require 'gnus-start)
-(require 'gnus)
(defvar gnus-topic-mode nil
"Minor mode for Gnus group buffers.")
(while (and (zerop (forward-line 1))
(> (or (gnus-group-topic-level) (1+ level)) level)))
(delete-region beg (point))
- (setcar (cdadr (gnus-topic-find-topology topic))
- (if insert 'visible 'invisible))
- (when hide
- (setcdr (cdadr (gnus-topic-find-topology topic))
- (list hide)))
- (unless total-remove
+ ;; Do the change in this rather odd manner because it has been
+ ;; reported that some topics share parts of some lists, for some
+ ;; reason. I have been unable to determine why this is the
+ ;; case, but this hack seems to take care of things.
+ (let ((data (cadr (gnus-topic-find-topology topic))))
+ (setcdr data
+ (list (if insert 'visible 'invisible)
+ (if hide 'hide nil)
+ (cadddr data))))
+ (if total-remove
+ (setq gnus-topic-alist
+ (delq (assoc topic gnus-topic-alist) gnus-topic-alist))
(gnus-topic-insert-topic topic in-level)))))
(defun gnus-topic-insert-topic (topic &optional level)
(remove-hook 'gnus-group-change-level-function
'gnus-topic-change-level)
(remove-hook 'gnus-check-bogus-groups-hook 'gnus-topic-clean-alist)
- (setq gnus-group-prepare-function 'gnus-group-prepare-flat))
+ (setq gnus-group-prepare-function 'gnus-group-prepare-flat)
+ (setq gnus-group-sort-alist-function 'gnus-group-sort-flat))
(when redisplay
(gnus-group-list-groups))))
(gnus-topic-goto-topic start-topic))
(gnus-group-list-groups)))
-(defun gnus-topic-remove-group ()
+(defun gnus-topic-remove-group (&optional arg)
"Remove the current group from the topic."
- (interactive)
- (let ((topicl (assoc (gnus-current-topic) gnus-topic-alist))
- (group (gnus-group-group-name))
- (buffer-read-only nil))
- (when (and topicl group)
- (gnus-delete-line)
- (gnus-delete-first group topicl))
- (gnus-topic-update-topic)
- (gnus-group-position-point)))
+ (interactive "P")
+ (gnus-group-iterate arg
+ (lambda (group)
+ (let ((topicl (assoc (gnus-current-topic) gnus-topic-alist))
+ (buffer-read-only nil))
+ (when (and topicl group)
+ (gnus-delete-line)
+ (gnus-delete-first group topicl))
+ (gnus-topic-update-topic)
+ (gnus-group-position-point)))))
(defun gnus-topic-copy-group (n topic)
"Copy the current group to a topic."
(let ((topic (gnus-group-topic-name)))
(gnus-topic-remove-topic nil t)
(push (gnus-topic-find-topology topic nil nil gnus-topic-topology)
- gnus-topic-killed-topics))
+ gnus-topic-killed-topics)
+ (gnus-topic-enter-dribble))
(gnus-group-kill-group n discard)
(gnus-topic-update-topic)))
(gnus-topic-create-topic
(caar item) (gnus-topic-parent-topic previous) previous
item)
+ (gnus-topic-enter-dribble)
(gnus-topic-goto-topic (caar item)))
(let* ((prev (gnus-group-group-name))
(gnus-topic-inhibit-change-level t)