;;; gnus-group.el --- group 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
"M" gnus-group-list-all-matching
"l" gnus-group-list-level
"c" gnus-group-list-cached
- "?" gnus-group-list-dormant)
+ "?" gnus-group-list-dormant
+ "!" gnus-group-list-ticked)
(gnus-define-keys (gnus-group-list-limit-map "/" gnus-group-list-map)
"k" gnus-group-list-limit
["List all groups matching..." gnus-group-list-all-matching t]
["List active file" gnus-group-list-active t]
["List groups with cached" gnus-group-list-cached t]
- ["List groups with dormant" gnus-group-list-dormant t])
+ ["List groups with dormant" gnus-group-list-dormant t]
+ ["List groups with ticked" gnus-group-list-ticked t])
("Sort"
["Default sort" gnus-group-sort-groups t]
["Sort by method" gnus-group-sort-groups-by-method t]
" "))
" "))
+
+(defun gnus-group-refresh-group (group)
+ (gnus-activate-group group)
+ (gnus-get-unread-articles-in-group (gnus-get-info group)
+ (gnus-active group))
+ (gnus-group-update-group group))
+
(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
(list
;; (gnus-read-group "Group name: ")
(gnus-group-completing-read)
- (gnus-read-method "From method: ")))
+ (gnus-read-method "From method")))
;; Transform the select method into a unique server.
(when (stringp method)
(setq method (gnus-server-to-method method)))
gnus-fetch-old-ephemeral-headers))
(gnus-group-read-group (or number t) t group select-articles))
group)
- ;;(error nil)
(quit
- (message "Quit reading the ephemeral group")
+ (if debug-on-quit
+ (debug "Quit")
+ (message "Quit reading the ephemeral group"))
nil)))))
(defcustom gnus-gmane-group-download-format
`gnus-group-jump-to-group-prompt'."
(interactive
(list (gnus-group-completing-read
- nil nil (gnus-read-active-file-p)
+ nil nil nil
(if current-prefix-arg
(cdr (assq current-prefix-arg gnus-group-jump-to-group-prompt))
(or (and (stringp gnus-group-jump-to-group-prompt)
(interactive
(list
(gnus-read-group "Group name: ")
- (gnus-read-method "From method: ")))
+ (gnus-read-method "From method")))
(when (stringp method)
(setq method (or (gnus-server-to-method method) method)))
(lambda (group)
(gnus-group-delete-group group nil t))))))
+(defun gnus-group-delete-articles (group)
+ "Delete all articles in the current group."
+ (interactive (list (gnus-group-group-name)))
+ (let ((articles (gnus-uncompress-range (gnus-active group))))
+ (when (gnus-yes-or-no-p
+ (format "Do you really want to delete these %d articles forever? "
+ (length articles)))
+ (gnus-request-expire-articles articles group 'force))))
+
(defun gnus-group-delete-group (group &optional force no-prompt)
"Delete the current group. Only meaningful with editable groups.
If FORCE (the prefix) is non-nil, all the articles in the group will
directory will be used as a newsgroup. The directory should contain
mail messages or news articles in files that have numeric names."
(interactive
- (list (read-file-name "Create group from directory: ")))
+ (list (read-directory-name "Create group from directory: ")))
(unless (file-exists-p dir)
(error "No such directory"))
(unless (file-directory-p dir)
gnus-list-of-killed-groups))
(gnus-group-change-level
(if entry entry group) gnus-level-killed (if entry nil level))
+ (when (numberp (gnus-group-unread group))
+ (gnus-request-update-group-status group 'unsubscribe))
(message "Killed group %s" (gnus-group-decoded-name group)))
;; If there are lots and lots of groups to be killed, we use
;; this thing instead.
(setq gnus-zombie-list (delete group gnus-zombie-list))))
;; There may be more than one instance displayed.
(while (gnus-group-goto-group group)
- (gnus-delete-line)))
+ (gnus-delete-line))
+ (when (numberp (gnus-group-unread group))
+ (gnus-request-update-group-status group 'unsubscribe)))
(gnus-make-hashtable-from-newsrc-alist))
(gnus-group-position-point)
(and prev (gnus-group-entry prev))
t)
(gnus-group-insert-group-line-info group)
+ (gnus-request-update-group-status group 'subscribe)
(gnus-undo-register
`(when (gnus-group-goto-group ,group)
(gnus-group-kill-group 1))))
(defun gnus-group-set-params-info (group params)
(gnus-group-set-info params group 'params))
+;; Ad-hoc function for inserting data from a different newsrc.eld
+;; file. Use with caution, if at all.
+(defun gnus-import-other-newsrc-file (file)
+ (with-temp-buffer
+ (insert-file file)
+ (let (form)
+ (while (ignore-errors
+ (setq form (read (current-buffer))))
+ (when (and (consp form)
+ (eq (cadr form) 'gnus-newsrc-alist))
+ (let ((infos (cadr (nth 2 form))))
+ (dolist (info infos)
+ (when (gnus-get-info (car info))
+ (gnus-set-info (car info) info)))))))))
+
(defun gnus-add-marked-articles (group type articles &optional info force)
;; Add ARTICLES of TYPE to the info of GROUP.
;; If INFO is non-nil, use that info. If FORCE is non-nil, don't
(goto-char (point-min))
(gnus-group-position-point))
+(defun gnus-group-list-ticked (level &optional lowest)
+ "List all groups with ticked articles.
+If the prefix LEVEL is non-nil, it should be a number that says which
+level to cut off listing groups.
+If LOWEST, don't list groups with level lower than LOWEST.
+
+This command may read the active file."
+ (interactive "P")
+ (when level
+ (setq level (prefix-numeric-value level)))
+ (when (or (not level) (>= level gnus-level-zombie))
+ (gnus-cache-open))
+ (funcall gnus-group-prepare-function
+ (or level gnus-level-subscribed)
+ #'(lambda (info)
+ (let ((marks (gnus-info-marks info)))
+ (assq 'tick marks)))
+ lowest
+ 'ignore)
+ (goto-char (point-min))
+ (gnus-group-position-point))
+
(defun gnus-group-listed-groups ()
"Return a list of listed groups."
(let (point groups)
projects / gnus / blobdiff