:group 'gnus-exit
:type 'hook)
-(defcustom gnus-group-update-hook '(gnus-group-highlight-line)
+(defcustom gnus-group-update-hook '(gnus-group-highlight-line gnus-group-add-icon)
"Hook called when a group line is changed.
The hook will not be called if `gnus-visual' is nil.
-The default function `gnus-group-highlight-line' will
-highlight the line according to the `gnus-group-highlight'
-variable."
+The default functions `gnus-group-highlight-line' will highlight
+the line according to the `gnus-group-highlight' variable, and
+`gnus-group-add-icon' will add an icon according to
+`gnus-group-icon-list'"
:group 'gnus-group-visual
:type 'hook)
(gnus-range-length (cdr (assq 'tick gnus-tmp-marked))))))
(t number)) ?s)
(?R gnus-tmp-number-of-read ?s)
- (?U (gnus-number-of-unseen-articles-in-group gnus-tmp-group) ?d)
+ (?U (if (gnus-active gnus-tmp-group)
+ (gnus-number-of-unseen-articles-in-group gnus-tmp-group)
+ "*")
+ ?s)
(?t gnus-tmp-number-total ?d)
(?y gnus-tmp-number-of-unread ?s)
(?I (gnus-range-length (cdr (assq 'dormant gnus-tmp-marked))) ?d)
"R" gnus-group-make-rss-group
"c" gnus-group-customize
"z" gnus-group-compact-group
- "x" gnus-group-nnimap-expunge
+ "x" gnus-group-expunge-group
"\177" gnus-group-delete-group
[delete] gnus-group-delete-group)
?m ? ))
(gnus-tmp-moderated-string
(if (eq gnus-tmp-moderated ?m) "(m)" ""))
- (gnus-tmp-group-icon "==&&==")
+ (gnus-tmp-group-icon (propertize " " 'gnus-group-icon t))
(gnus-tmp-news-server (or (cadr gnus-tmp-method) ""))
(gnus-tmp-news-method (or (car gnus-tmp-method) ""))
(gnus-tmp-news-method-string
(gnus-extent-start-open beg)))
(goto-char p)))
+(defun gnus-group-add-icon ()
+ "Add an icon to the current line according to `gnus-group-icon-list'."
+ (save-excursion
+ (let* ((end (line-end-position))
+ ;; now find out where the line starts and leave point there.
+ (beg (line-beginning-position)))
+ (save-restriction
+ (narrow-to-region beg end)
+ (goto-char beg)
+ (let ((mystart (text-property-any beg end 'gnus-group-icon t)))
+ (when mystart
+ (let* ((group (gnus-group-group-name))
+ (entry (gnus-group-entry group))
+ (unread (if (numberp (car entry)) (car entry) 0))
+ (active (gnus-active group))
+ (total (if active (1+ (- (cdr active) (car active))) 0))
+ (info (nth 2 entry))
+ (method (gnus-server-get-method group (gnus-info-method info)))
+ (marked (gnus-info-marks info))
+ (mailp (memq 'mail (assoc (symbol-name
+ (car (or method gnus-select-method)))
+ gnus-valid-select-methods)))
+ (level (or (gnus-info-level info) gnus-level-killed))
+ (score (or (gnus-info-score info) 0))
+ (ticked (gnus-range-length (cdr (assq 'tick marked))))
+ (group-age (gnus-group-timestamp-delta group))
+ (inhibit-read-only t)
+ (list gnus-group-icon-list)
+ (myend (next-single-property-change
+ mystart 'gnus-group-icon)))
+ (while (and list
+ (not (eval (caar list))))
+ (setq list (cdr list)))
+ (when list
+ (put-text-property
+ mystart myend
+ 'display
+ (append
+ (gnus-create-image (expand-file-name (cdar list)))
+ '(:ascent center)))))))))))
+
(defun gnus-group-update-group (group &optional visible-only)
"Update all lines where GROUP appear.
If VISIBLE-ONLY is non-nil, the group won't be displayed if it isn't
'summary 'group)))
(error "Couldn't enter %s" dir))))
-(autoload 'nnimap-expunge "nnimap")
-(autoload 'nnimap-acl-get "nnimap")
-(autoload 'nnimap-acl-edit "nnimap")
-
-(defun gnus-group-nnimap-expunge (group)
+(defun gnus-group-expunge-group (group)
"Expunge deleted articles in current nnimap GROUP."
(interactive (list (gnus-group-group-name)))
- (let ((mailbox (gnus-group-real-name group)) method)
- (unless group
- (error "No group on current line"))
- (unless (gnus-get-info group)
- (error "Killed group; can't be edited"))
- (unless (eq 'nnimap (car (setq method (gnus-find-method-for-group group))))
- (error "%s is not an nnimap group" group))
- (nnimap-expunge mailbox (cadr method))))
+ (let ((method (gnus-find-method-for-group group)))
+ (if (not (gnus-check-backend-function
+ 'request-expunge-group (car method)))
+ (error "%s does not support expunging" (car method))
+ (gnus-request-expunge-group group method))))
+
+(autoload 'nnimap-acl-get "nnimap")
+(autoload 'nnimap-acl-edit "nnimap")
(defun gnus-group-nnimap-edit-acl (group)
"Edit the Access Control List of current nnimap GROUP."