;;; 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) 1996-2012 Free Software Foundation, Inc.
;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
;; Keywords: news
;;; Code:
-;; For Emacs < 22.2.
+;; For Emacs <22.2 and XEmacs.
(eval-and-compile
(unless (fboundp 'declare-function) (defmacro declare-function (&rest r))))
(autoload 'gnus-agent-total-fetched-for "gnus-agent")
(autoload 'gnus-cache-total-fetched-for "gnus-cache")
-(defcustom gnus-no-groups-message "No Gnus is good news"
+(autoload 'gnus-group-make-nnir-group "nnir")
+
+(defcustom gnus-no-groups-message "No news is good news"
"*Message displayed by Gnus when no groups are available."
:group 'gnus-start
:type 'string)
:type 'boolean)
(defcustom gnus-group-default-list-level gnus-level-subscribed
- "*Default listing level.
+ "Default listing level.
Ignored if `gnus-group-use-permanent-levels' is non-nil."
:group 'gnus-group-listing
- :type 'integer)
+ :type '(choice (integer :tag "Level")
+ (function :tag "Function returning level")))
(defcustom gnus-group-list-inactive-groups t
"*If non-nil, inactive groups will be listed."
gnus-group-news-low))
"*Controls the highlighting of group buffer lines.
-Below is a list of `Form'/`Face' pairs. When deciding how a a
+Below is a list of `Form'/`Face' pairs. When deciding how a
particular group line should be displayed, each form is
evaluated. The content of the face field after the first true form is
used. You can change how those group lines are displayed by
"D" gnus-group-enter-directory
"f" gnus-group-make-doc-group
"w" gnus-group-make-web-group
+ "G" gnus-group-make-nnir-group
"M" gnus-group-read-ephemeral-group
"r" gnus-group-rename-group
"R" gnus-group-make-rss-group
"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
"M" gnus-group-list-limit
"l" gnus-group-list-limit
"c" gnus-group-list-limit
- "?" gnus-group-list-limit)
+ "?" gnus-group-list-limit
+ "!" gnus-group-list-limit)
(gnus-define-keys (gnus-group-list-flush-map "f" gnus-group-list-map)
"k" gnus-group-list-flush
"M" gnus-group-list-flush
"l" gnus-group-list-flush
"c" gnus-group-list-flush
- "?" gnus-group-list-flush)
+ "?" gnus-group-list-flush
+ "!" gnus-group-list-flush)
(gnus-define-keys (gnus-group-list-plus-map "p" gnus-group-list-map)
"k" gnus-group-list-plus
"M" gnus-group-list-plus
"l" gnus-group-list-plus
"c" gnus-group-list-plus
- "?" gnus-group-list-plus)
+ "?" gnus-group-list-plus
+ "!" gnus-group-list-plus)
(gnus-define-keys (gnus-group-score-map "W" gnus-group-mode-map)
"f" gnus-score-flush-cache
"e" gnus-score-edit-all-score)
(gnus-define-keys (gnus-group-help-map "H" gnus-group-mode-map)
- "C" gnus-group-fetch-control
"d" gnus-group-describe-group
"v" gnus-version)
(symbol-value 'gnus-topic-mode)))
(defun gnus-group-make-menu-bar ()
- (gnus-turn-off-edit-menu 'group)
(unless (boundp 'gnus-group-reading-menu)
(easy-menu-define
["Describe" gnus-group-describe-group :active (gnus-group-group-name)
,@(if (featurep 'xemacs) nil
'(:help "Display description of the current group"))]
- ["Fetch control message" gnus-group-fetch-control
- :active (gnus-group-group-name)
- ,@(if (featurep 'xemacs) nil
- '(:help "Display the archived control message for the current group"))]
;; Actually one should check, if any of the marked groups gives t for
;; (gnus-check-backend-function 'request-expire-articles ...)
["Expire articles" gnus-group-expire-articles
["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]
["Add the help group" gnus-group-make-help-group t]
["Make a doc group..." gnus-group-make-doc-group t]
["Make a web group..." gnus-group-make-web-group t]
+ ["Make a search group..." gnus-group-make-nnir-group t]
["Make a virtual group..." gnus-group-make-empty-virtual t]
["Add a group to a virtual..." gnus-group-add-to-virtual t]
["Make an ephemeral group..." gnus-group-read-ephemeral-group t]
'gnus-group-tool-bar-retro)
"Specifies the Gnus group tool bar.
-It can be either a list or a symbol refering to a list. See
+It can be either a list or a symbol referring to a list. See
`gmm-tool-bar-from-list' for the format of the list. The
default key map is `gnus-group-mode-map'.
'((gnus-group-post-news "mail/compose")
;; Some useful agent icons? I don't use the agent so agent users should
;; suggest useful commands:
- (gnus-agent-toggle-plugged "disconnect" t
+ (gnus-agent-toggle-plugged "unplugged" t
:help "Gnus is currently unplugged. Click to work online."
:visible (and gnus-agent (not gnus-plugged)))
- (gnus-agent-toggle-plugged "connect" t
+ (gnus-agent-toggle-plugged "plugged" t
:help "Gnus is currently plugged. Click to work offline."
:visible (and gnus-agent gnus-plugged))
;; FIXME: gnus-agent-toggle-plugged (in gnus-agent-group-make-menu-bar)
(when (and (not (featurep 'xemacs))
(boundp 'tool-bar-mode)
tool-bar-mode
- ;; The Gnus 5.10.6 code checked (default-value 'tool-bar-mode).
- ;; Why? --rsteib
+ (display-graphic-p)
(or (not gnus-group-tool-bar-map) force))
(let* ((load-path
(gmm-image-load-path-for-library "gnus"
(mouse-set-point e)
(gnus-group-read-group nil))
+(defun gnus-group-default-list-level ()
+ "Return the real value for `gnus-group-default-list-level'."
+ (if (functionp gnus-group-default-list-level)
+ (funcall gnus-group-default-list-level)
+ gnus-group-default-list-level))
+
;; Look at LEVEL and find out what the level is really supposed to be.
;; If LEVEL is non-nil, LEVEL will be returned, if not, what happens
;; will depend on whether `gnus-group-use-permanent-levels' is used.
(or (setq gnus-group-use-permanent-levels
(or level (if (numberp gnus-group-use-permanent-levels)
gnus-group-use-permanent-levels
- (or gnus-group-default-list-level
+ (or (gnus-group-default-list-level)
gnus-level-subscribed))))
- gnus-group-default-list-level gnus-level-subscribed))
+ (gnus-group-default-list-level) gnus-level-subscribed))
(number-or-nil
level)
(t
- (or level gnus-group-default-list-level gnus-level-subscribed))))
+ (or level (gnus-group-default-list-level) gnus-level-subscribed))))
(defun gnus-group-setup-buffer ()
(set-buffer (gnus-get-buffer-create gnus-group-buffer))
(gnus-group-mode)))
(defun gnus-group-name-charset (method group)
- (if (null method)
- (setq method (gnus-find-method-for-group group)))
- (let ((item (or (assoc method gnus-group-name-charset-method-alist)
- (and (consp method)
- (assoc (list (car method) (cadr method))
- gnus-group-name-charset-method-alist))))
- (alist gnus-group-name-charset-group-alist)
- result)
- (if item
- (cdr item)
- (while (setq item (pop alist))
- (if (string-match (car item) group)
- (setq alist nil
- result (cdr item))))
- result)))
+ (unless method
+ (setq method (gnus-find-method-for-group group)))
+ (when (stringp method)
+ (setq method (gnus-server-to-method method)))
+ (if (eq (car method) 'nnimap)
+ ;; IMAP groups should not be encoded, since they do the encoding
+ ;; in utf7 in the protocol.
+ 'utf-8
+ (let ((item (or (assoc method gnus-group-name-charset-method-alist)
+ (and (consp method)
+ (assoc (list (car method) (cadr method))
+ gnus-group-name-charset-method-alist))))
+ (alist gnus-group-name-charset-group-alist)
+ result)
+ (if item
+ (cdr item)
+ (while (setq item (pop alist))
+ (if (string-match (car item) group)
+ (setq alist nil
+ result (cdr item))))
+ result))))
(defun gnus-group-name-decode (string charset)
;; Fixme: Don't decode in unibyte mode.
(prefix-numeric-value current-prefix-arg)
(or
(gnus-group-default-level nil t)
- gnus-group-default-list-level
+ (gnus-group-default-list-level)
gnus-level-subscribed))))
(unless level
(setq level (car gnus-group-list-mode)
(predicate t) ; We list all groups?
(t
(or
- (if (eq unread t) ; Unactivated?
+ (if (eq unread t) ; Inactive?
gnus-group-list-inactive-groups
- ; We list unactivated
+ ; We list inactive
(and (numberp unread) (> unread 0)))
; We list groups with unread articles
(and gnus-list-groups-with-ticked-articles
(cdr (assq 'tick (gnus-info-marks info))))
- ; And groups with tickeds
+ ; And groups with ticked articles
;; Check for permanent visibility.
(and gnus-permanently-visible-groups
(string-match gnus-permanently-visible-groups
(gnus-dribble-enter
(concat "(gnus-group-set-info '"
(gnus-prin1-to-string (nth 2 entry))
- ")")))
+ ")")
+ (concat "^(gnus-group-set-info '(\"" (regexp-quote group) "\"")))
(setq gnus-group-indentation (gnus-group-group-indentation))
(gnus-delete-line)
(gnus-group-insert-group-line-info group)
?m ? ))
(gnus-tmp-moderated-string
(if (eq gnus-tmp-moderated ?m) "(m)" ""))
- (gnus-tmp-group-icon (gnus-group-get-icon gnus-tmp-qualified-group))
+ (gnus-tmp-group-icon (gnus-group-get-icon gnus-tmp-group))
(gnus-tmp-news-server (or (cadr gnus-tmp-method) ""))
(gnus-tmp-news-method (or (car gnus-tmp-method) ""))
(gnus-tmp-news-method-string
(when (inline (gnus-visual-p 'group-highlight 'highlight))
(gnus-group-highlight-line gnus-tmp-group beg end))
(gnus-run-hooks 'gnus-group-update-hook)
- (forward-line)
- ;; Allow XEmacs to remove front-sticky text properties.
- (gnus-group-remove-excess-properties)))
+ (forward-line)))
(defun gnus-group-update-eval-form (group list)
"Eval `car' of each element of LIST, and return the first that return t.
" "))
" "))
-(defun gnus-group-update-group (group &optional visible-only)
+
+(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
+ info-unchanged)
"Update all lines where GROUP appear.
If VISIBLE-ONLY is non-nil, the group won't be displayed if it isn't
-already."
+already. If INFO-UNCHANGED is non-nil, dribble buffer is not updated."
(with-current-buffer gnus-group-buffer
(save-excursion
;; The buffer may be narrowed.
(let ((ident (gnus-intern-safe group gnus-active-hashtb))
(loc (point-min))
found buffer-read-only)
- ;; Enter the current status into the dribble buffer.
- (let ((entry (gnus-group-entry group)))
- (when (and entry
- (not (gnus-ephemeral-group-p group)))
- (gnus-dribble-enter
- (concat "(gnus-group-set-info '"
- (gnus-prin1-to-string (nth 2 entry))
- ")"))))
+ (unless info-unchanged
+ ;; Enter the current status into the dribble buffer.
+ (let ((entry (gnus-group-entry group)))
+ (when (and entry
+ (not (gnus-ephemeral-group-p group)))
+ (gnus-dribble-enter
+ (concat "(gnus-group-set-info '"
+ (gnus-prin1-to-string (nth 2 entry))
+ ")")
+ (concat "^(gnus-group-set-info '(\""
+ (regexp-quote group) "\"")))))
;; Find all group instances. If topics are in use, each group
;; may be listed in more than once.
(while (setq loc (text-property-any
(unless no-advance
(gnus-group-next-group 1))
(decf n))
- (gnus-summary-position-point)
+ (gnus-group-position-point)
n))
(defun gnus-group-unmark-group (n)
require-match initial-input
(or hist 'gnus-group-history)
def))
- (if (if (listp collection)
- (member group (mapcar 'symbol-name collection))
- (symbol-value (intern-soft group collection)))
- group
- (mm-encode-coding-string group (gnus-group-name-charset nil group)))))
+ (unless (if (listp collection)
+ (member group (mapcar 'symbol-name collection))
+ (symbol-value (intern-soft group collection)))
+ (setq group
+ (mm-encode-coding-string
+ group (gnus-group-name-charset nil group))))
+ (gnus-replace-in-string group "\n" "")))
;;;###autoload
(defun gnus-fetch-group (group &optional articles)
number)
"Read GROUP from METHOD as an ephemeral group.
If ACTIVATE, request the group first.
-If QUIT-CONFIG, use that window configuration when exiting from the
-ephemeral group.
+If QUIT-CONFIG, use that Gnus window configuration name when
+exiting from the ephemeral group.
If REQUEST-ONLY, don't actually read the group; just request it.
If SELECT-ARTICLES, only select those articles.
If PARAMETERS, use those as the group parameters.
(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.
+ (unless (gnus-alive-p)
+ (gnus-no-server))
(when (stringp method)
(setq method (gnus-server-to-method method)))
(setq method
`(-1 nil (,group
,gnus-level-default-subscribed nil nil ,method
,(cons
- (if quit-config
- (cons 'quit-config quit-config)
+ (cond
+ (quit-config
+ (cons 'quit-config quit-config))
+ ((assq gnus-current-window-configuration
+ gnus-buffer-configuration)
(cons 'quit-config
(cons gnus-summary-buffer
- gnus-current-window-configuration)))
+ gnus-current-window-configuration))))
parameters)))
gnus-newsrc-hashtb)
(push method gnus-ephemeral-servers)
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-read-ephemeral-gmane-group group start range)))
(defcustom gnus-bug-group-download-format-alist
- '((emacs . "http://debbugs.gnu.org/%s;mbox=yes")
+ '((emacs . "http://debbugs.gnu.org/%s;mboxmaint=yes;mboxstat=yes")
(debian
- . "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=%s&mbox=yes"))
+ . "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=%s&mbox=yes;mboxmaint=yes"))
"Alist of symbols for bug trackers and the corresponding URL format string.
The URL format string must contain a single \"%s\", specifying
the bug number, and browsing the URL must return mbox output."
:group 'gnus-group-foreign
- :version "23.2" ;; No Gnus
+ ;; Added mboxmaint=yes. This gets the version with the messages as
+ ;; they went out, not as they came in.
+ ;; Eg bug-gnu-emacs is replaced by ###@debbugs.
+ :version "24.1"
:type '(repeat (cons (symbol) (string :tag "URL format string"))))
-(defun gnus-read-ephemeral-bug-group (number mbox-url)
+(defun gnus-read-ephemeral-bug-group (ids mbox-url &optional window-conf)
"Browse bug NUMBER as ephemeral group."
(interactive (list (read-string "Enter bug number: "
(thing-at-point 'word) nil)
;; FIXME: Add completing-read from
;; `gnus-emacs-bug-group-download-format' ...
(cdr (assoc 'emacs gnus-bug-group-download-format-alist))))
- (when (stringp number)
- (setq number (string-to-number number)))
- (let ((tmpfile (mm-make-temp-file "gnus-temp-group-")))
+ (when (stringp ids)
+ (setq ids (string-to-number ids)))
+ (unless (listp ids)
+ (setq ids (list ids)))
+ (let ((tmpfile (mm-make-temp-file "gnus-temp-group-"))
+ (coding-system-for-write 'binary)
+ (coding-system-for-read 'binary))
(with-temp-file tmpfile
- (url-insert-file-contents (format mbox-url number))
+ (dolist (id ids)
+ (url-insert-file-contents (format mbox-url id)))
(goto-char (point-min))
;; Add the debbugs address so that we can respond to reports easily.
(while (re-search-forward "^To: " nil t)
(end-of-line)
- (insert (format ", %s@%s" number
- (replace-regexp-in-string
- "/.*$" ""
- (replace-regexp-in-string "^http://" "" mbox-url)))))
+ (insert (format ", %s@%s" (car ids)
+ (gnus-replace-in-string
+ (gnus-replace-in-string mbox-url "^http://" "")
+ "/.*$" ""))))
(write-region (point-min) (point-max) tmpfile)
(gnus-group-read-ephemeral-group
"gnus-read-ephemeral-bug"
`(nndoc ,tmpfile
- (nndoc-article-type mbox))))
+ (nndoc-article-type mbox))
+ nil window-conf))
(delete-file tmpfile)))
(defun gnus-read-ephemeral-debian-bug-group (number)
number
(cdr (assoc 'debian gnus-bug-group-download-format-alist))))
-(defun gnus-read-ephemeral-emacs-bug-group (number)
- "Browse Emacs bug NUMBER as ephemeral group."
- (interactive (list (read-string "Enter bug number: "
- (thing-at-point 'word) nil)))
+(defvar debbugs-gnu-bug-number) ; debbugs-gnu
+
+(defun gnus-read-ephemeral-emacs-bug-group (ids &optional window-conf)
+ "Browse Emacs bugs IDS as an ephemeral group."
+ (interactive (list (string-to-number
+ (read-string "Enter bug number: "
+ (thing-at-point 'word) nil))))
+ (unless (listp ids)
+ (setq ids (list ids)))
(gnus-read-ephemeral-bug-group
- number
- (cdr (assoc 'emacs gnus-bug-group-download-format-alist))))
+ ids
+ (cdr (assoc 'emacs gnus-bug-group-download-format-alist))
+ window-conf)
+ (when (fboundp 'debbugs-gnu-summary-mode)
+ (with-current-buffer (window-buffer (selected-window))
+ (debbugs-gnu-summary-mode 1)
+ (set (make-local-variable 'debbugs-gnu-bug-number) (car ids)))))
(defun gnus-group-jump-to-group (group &optional prompt)
"Jump to newsgroup GROUP.
`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)))
(unless (gnus-ephemeral-group-p name)
(gnus-dribble-enter
(concat "(gnus-group-set-info '"
- (gnus-prin1-to-string (cdr info)) ")")))
+ (gnus-prin1-to-string (cdr info)) ")")
+ (concat "^(gnus-group-set-info '(\"" (regexp-quote name) "\"")))
;; Insert the line.
(gnus-group-insert-group-line-info nname)
(forward-line -1)
(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
(nnweb-ephemeral-p t))))
(if solid
(progn
- (gnus-pull 'nnweb-ephemeral-p method)
+ (gnus-alist-pull 'nnweb-ephemeral-p method)
(gnus-group-make-group group method))
(gnus-group-read-ephemeral-group
group method t
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)
"Clear all marks and read ranges from the current group.
Obeys the process/prefix convention."
(interactive "P")
- (gnus-group-iterate arg
- (lambda (group)
- (let (info)
- (gnus-info-clear-data (setq info (gnus-get-info group)))
- (gnus-get-unread-articles-in-group info (gnus-active group) t)
- (when (gnus-group-goto-group group)
- (gnus-group-update-group-line))))))
+ (when (gnus-y-or-n-p "Really clear data? ")
+ (gnus-group-iterate arg
+ (lambda (group)
+ (let (info)
+ (gnus-info-clear-data (setq info (gnus-get-info group)))
+ (gnus-get-unread-articles-in-group info (gnus-active group) t)
+ (when (gnus-group-goto-group group)
+ (gnus-group-update-group-line)))))))
(defun gnus-group-clear-data-on-native-groups ()
"Clear all marks and read ranges from all native groups."
(gnus-add-marked-articles group 'tick nil nil 'force)
(gnus-add-marked-articles group 'dormant nil nil 'force))
;; Do auto-expirable marks if that's required.
- (when (gnus-group-auto-expirable-p group)
+ (when (and (gnus-group-auto-expirable-p group)
+ (not (gnus-group-read-only-p group)))
(gnus-range-map
(lambda (article)
(gnus-add-marked-articles group 'expire (list article))
Killed newsgroups are subscribed. If SILENT, don't try to update the
group line."
(interactive (list (gnus-group-completing-read
- nil (gnus-read-active-file-p))))
+ nil nil (gnus-read-active-file-p))))
(let ((newsrc (gnus-group-entry group)))
(cond
((string-match "^[ \t]*$" group)
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))))
(gnus-activate-foreign-newsgroups level))
(gnus-group-get-new-news)))
-(defun gnus-group-get-new-news (&optional arg)
+(defun gnus-group-get-new-news (&optional arg one-level)
"Get newly arrived articles.
If ARG is a number, it specifies which levels you are interested in
re-scanning. If ARG is non-nil and not a number, this will force
-\"hard\" re-reading of the active files from all servers."
+\"hard\" re-reading of the active files from all servers.
+If ONE-LEVEL is not nil, then re-scan only the specified level,
+otherwise all levels below ARG will be scanned too."
(interactive "P")
(require 'nnmail)
(let ((gnus-inhibit-demon t)
(unless gnus-slave
(gnus-master-read-slave-newsrc))
- (gnus-get-unread-articles arg)
+ (gnus-get-unread-articles arg nil one-level)
;; If the user wants it, we scan for new groups.
(when (eq gnus-check-new-newsgroups 'always)
(let* ((groups (gnus-group-process-prefix n))
(ret (if (numberp n) (- n (length groups)) 0))
(beg (unless n
- (point)))
+ (point-marker)))
group method
(gnus-inhibit-demon t)
;; Binding this variable will inhibit multiple fetchings
(when gnus-agent
(gnus-agent-save-group-info
method (gnus-group-real-name group) active))
- (gnus-group-update-group group))
- (if (eq (gnus-server-status (gnus-find-method-for-group group))
- 'denied)
- (gnus-error 3 "Server denied access")
- (gnus-error 3 "%s error: %s" group (gnus-status-message group)))))
+ (gnus-group-update-group group nil t))
+ (gnus-error 3 "%s error: %s" group (gnus-status-message group))))
(when beg
(goto-char beg))
(when gnus-goto-next-group-when-activating
(gnus-group-next-unread-group 1 t))
- (gnus-summary-position-point)
+ (gnus-group-position-point)
ret))
-(defun gnus-group-fetch-control (group)
- "Fetch the archived control messages for the current group.
-If given a prefix argument, prompt for a group."
- (interactive
- (list (or (when current-prefix-arg
- (gnus-group-completing-read))
- (gnus-group-group-name)
- gnus-newsgroup-name)))
- (unless group
- (error "No group name given"))
- (let ((name (gnus-group-real-name group))
- hierarchy)
- (when (string-match "\\(^[^\\.]+\\)\\..*" name)
- (setq hierarchy (match-string 1 name))
- (if gnus-group-fetch-control-use-browse-url
- (browse-url (concat "ftp://ftp.isc.org/usenet/control/"
- hierarchy "/" name ".gz"))
- (let ((enable-local-variables nil))
- (gnus-group-read-ephemeral-group
- group
- `(nndoc ,group (nndoc-address
- ,(find-file-noselect
- (concat "/ftp@ftp.isc.org:/usenet/control/"
- hierarchy "/" name ".gz")))
- (nndoc-article-type mbox)) t nil nil))))))
-
(defun gnus-group-describe-group (force &optional group)
"Display a description of the current newsgroup."
(interactive (list current-prefix-arg (gnus-group-group-name)))
With 2 C-u's, use most complete method possible to query the server
for new groups, and subscribe the new groups as zombies."
(interactive "p")
- (gnus-find-new-newsgroups (or arg 1))
- (gnus-group-list-groups))
+ (let ((new-groups (gnus-find-new-newsgroups (or arg 1)))
+ current-group)
+ (gnus-group-list-groups)
+ (setq current-group (gnus-group-group-name))
+ (dolist (group new-groups)
+ (gnus-group-jump-to-group group))
+ (when current-group
+ (gnus-group-jump-to-group current-group))))
(defun gnus-group-edit-global-kill (&optional article group)
"Edit the global kill file.
(interactive
(list (let ((how (gnus-completing-read
"Which back end"
- (mapcar 'car (append gnus-valid-select-methods gnus-server-alist))
+ (mapcar 'car (append gnus-valid-select-methods
+ gnus-server-alist))
t (cons "nntp" 0) 'gnus-method-history)))
;; We either got a back end name or a virtual server name.
;; If the first, we also need an address.
(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-contents 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)
(gnus-group-list-plus args)))
(defun gnus-group-list-limit (&optional args)
- "List groups limited within the current selection."
+ "List groups limited within the current selection.
+If you've limited the groups, you can further limit the selection
+with this command. If you've first limited to groups with
+dormant articles with `A ?', you can then further limit with
+`A / c', which will then limit to groups with cached articles, giving
+you the groups that have both dormant articles and cached articles."
(interactive "P")
(let ((gnus-group-list-option 'limit))
(gnus-group-list-plus args)))
(push n gnus-newsgroup-unselected))
(setq n (1+ n)))
(setq gnus-newsgroup-unselected
- (nreverse gnus-newsgroup-unselected)))))
+ (sort gnus-newsgroup-unselected '<)))))
(gnus-activate-group group)
(gnus-group-make-articles-read group (list article))
- (when (gnus-group-auto-expirable-p group)
+ (when (and (gnus-group-auto-expirable-p group)
+ (not (gnus-group-read-only-p group)))
(gnus-add-marked-articles
group 'expire (list article))))))
projects / gnus / blobdiff