;;; gnus-start.el --- startup functions for Gnus
-;; Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002
-;; Free Software Foundation, Inc.
+
+;; Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+;; 2005, 2006 Free Software Foundation, Inc.
;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
;; Keywords: news
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING. If not, write to the
-;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
;;; Commentary:
(require 'gnus-spec)
(require 'gnus-range)
(require 'gnus-util)
-(require 'message)
-(eval-when-compile (require 'cl))
+(autoload 'message-make-date "message")
+(autoload 'gnus-agent-read-servers-validate "gnus-agent")
+(autoload 'gnus-agent-save-local "gnus-agent")
+(autoload 'gnus-agent-possibly-alter-active "gnus-agent")
+
+(eval-when-compile
+ (require 'cl)
+
+ (defvar gnus-agent-covered-methods nil)
+ (defvar gnus-agent-file-loading-local nil)
+ (defvar gnus-agent-file-loading-cache nil))
(defcustom gnus-startup-file (nnheader-concat gnus-home-directory ".newsrc")
"Your `.newsrc' file.
:group 'gnus-start
:type 'file)
+(defcustom gnus-backup-startup-file 'never
+ "Whether to create backup files.
+This variable takes the same values as the `version-control'
+variable."
+ :version "22.1"
+ :group 'gnus-start
+ :type '(choice (const :tag "Never" never)
+ (const :tag "If existing" nil)
+ (other :tag "Always" t)))
+
+(defcustom gnus-save-startup-file-via-temp-buffer t
+ "Whether to write the startup file contents to a buffer then save
+the buffer or write directly to the file. The buffer is faster
+because all of the contents are written at once. The direct write
+uses considerably less memory."
+ :version "22.1"
+ :group 'gnus-start
+ :type '(choice (const :tag "Write via buffer" t)
+ (const :tag "Write directly to file" nil)))
+
(defcustom gnus-init-file (nnheader-concat gnus-home-directory ".gnus")
"Your Gnus Emacs-Lisp startup file name.
If a file with the `.el' or `.elc' suffixes exists, it will be read instead."
This variable can also be a regexp. In that case, all groups that do
not match this regexp will be removed before saving the list."
:group 'gnus-newsrc
- :type 'boolean)
+ :type '(radio (sexp :format "Non-nil\n"
+ :match (lambda (widget value)
+ (and value (not (stringp value))))
+ :value t)
+ (const nil)
+ regexp))
(defcustom gnus-ignored-newsgroups
(mapconcat 'identity
(repeat function)))
(defcustom gnus-subscribe-newsgroup-hooks nil
- "*Hooks run after you subscribe to a new group. The hooks will be called
-with new group's name as argument."
+ "*Hooks run after you subscribe to a new group.
+The hooks will be called with new group's name as argument."
+ :version "22.1"
:group 'gnus-group-new
:type 'hook)
:group 'gnus-start
:type 'hook)
-(defcustom gnus-setup-news-hook nil
+(defcustom gnus-setup-news-hook
+ '(gnus-fixup-nnimap-unread-after-getting-new-news)
"A hook after reading the .newsrc file, but before generating the buffer."
:group 'gnus-start
:type 'hook)
+(defcustom gnus-get-top-new-news-hook nil
+ "A hook run just before Gnus checks for new news globally."
+ :version "22.1"
+ :group 'gnus-group-new
+ :type 'hook)
+
(defcustom gnus-get-new-news-hook nil
"A hook run just before Gnus checks for new news."
:group 'gnus-group-new
:type 'hook)
(defcustom gnus-after-getting-new-news-hook
- '(gnus-display-time-event-handler)
+ '(gnus-display-time-event-handler
+ gnus-fixup-nnimap-unread-after-getting-new-news)
"*A hook run after Gnus checks for new news when Gnus is already running."
:group 'gnus-group-new
:type 'hook)
+(defcustom gnus-read-newsrc-el-hook nil
+ "A hook called after reading the newsrc.eld? file."
+ :group 'gnus-newsrc
+ :type 'hook)
+
(defcustom gnus-save-newsrc-hook nil
"A hook called before saving any of the newsrc files."
:group 'gnus-newsrc
(defun gnus-subscribe-hierarchical-interactive (groups)
(let ((groups (sort groups 'string<))
- prefixes prefix start ans group starts)
+ prefixes prefix start ans group starts real-group)
(while groups
(setq prefixes (list "^"))
(while (and groups prefixes)
- (while (not (string-match (car prefixes) (car groups)))
+ (while (not (string-match (car prefixes)
+ (gnus-group-real-name (car groups))))
(setq prefixes (cdr prefixes)))
(setq prefix (car prefixes))
(setq start (1- (length prefix)))
- (if (and (string-match "[^\\.]\\." (car groups) start)
+ (if (and (string-match "[^\\.]\\." (gnus-group-real-name (car groups))
+ start)
(cdr groups)
(setq prefix
- (concat "^" (substring (car groups) 0 (match-end 0))))
- (string-match prefix (cadr groups)))
+ (concat "^" (substring
+ (gnus-group-real-name (car groups))
+ 0 (match-end 0))))
+ (string-match prefix (gnus-group-real-name (cadr groups))))
(progn
(push prefix prefixes)
(message "Descend hierarchy %s? ([y]nsq): "
(substring prefix 1 (1- (length prefix)))))
(cond ((= ans ?n)
(while (and groups
- (string-match prefix
- (setq group (car groups))))
+ (setq group (car groups)
+ real-group (gnus-group-real-name group))
+ (string-match prefix real-group))
(push group gnus-killed-list)
(gnus-sethash group group gnus-killed-hashtb)
(setq groups (cdr groups)))
(setq starts (cdr starts)))
((= ans ?s)
(while (and groups
- (string-match prefix
- (setq group (car groups))))
+ (setq group (car groups)
+ real-group (gnus-group-real-name group))
+ (string-match prefix real-group))
(gnus-sethash group group gnus-killed-hashtb)
(gnus-subscribe-alphabetically (car groups))
(setq groups (cdr groups)))
(gnus-subscribe-newsgroup newsgroup))
(defun gnus-subscribe-alphabetically (newgroup)
- "Subscribe new NEWSGROUP and insert it in alphabetical order."
+ "Subscribe new NEWGROUP and insert it in alphabetical order."
(let ((groups (cdr gnus-newsrc-alist))
before)
(while (and (not before) groups)
(gnus-subscribe-newsgroup newgroup before)))
(defun gnus-subscribe-hierarchically (newgroup)
- "Subscribe new NEWSGROUP and insert it in hierarchical newsgroup order."
+ "Subscribe new NEWGROUP and insert it in hierarchical newsgroup order."
;; Basic ideas by mike-w@cs.aukuni.ac.nz (Mike Williams)
(save-excursion
(set-buffer (nnheader-find-file-noselect gnus-current-startup-file))
"Subscribe the new GROUP interactively.
It is inserted in hierarchical newsgroup order if subscribed. If not,
it is killed."
- (if (gnus-y-or-n-p (format "Subscribe new newsgroup: %s " group))
+ (if (gnus-y-or-n-p (format "Subscribe new newsgroup %s? " group))
(gnus-subscribe-hierarchically group)
(push group gnus-killed-list)))
;; We subscribe the group by changing its level to `subscribed'.
(gnus-group-change-level
newsgroup gnus-level-default-subscribed
- gnus-level-killed (gnus-gethash (or next "dummy.group")
- gnus-newsrc-hashtb))
+ gnus-level-killed (gnus-group-entry (or next "dummy.group")))
(gnus-message 5 "Subscribe newsgroup: %s" newsgroup)
(run-hook-with-args 'gnus-subscribe-newsgroup-hooks newsgroup)
t))
;;; General various misc type functions.
;; Silence byte-compiler.
-(defvar gnus-current-headers)
-(defvar gnus-thread-indent-array)
-(defvar gnus-newsgroup-name)
-(defvar gnus-newsgroup-headers)
-(defvar gnus-group-list-mode)
-(defvar gnus-group-mark-positions)
-(defvar gnus-newsgroup-data)
-(defvar gnus-newsgroup-unreads)
-(defvar nnoo-state-alist)
-(defvar gnus-current-select-method)
+(eval-when-compile
+ (defvar gnus-current-headers)
+ (defvar gnus-thread-indent-array)
+ (defvar gnus-newsgroup-name)
+ (defvar gnus-newsgroup-headers)
+ (defvar gnus-group-list-mode)
+ (defvar gnus-group-mark-positions)
+ (defvar gnus-newsgroup-data)
+ (defvar gnus-newsgroup-unreads)
+ (defvar nnoo-state-alist)
+ (defvar gnus-current-select-method)
+ (defvar mail-sources)
+ (defvar nnmail-scan-directory-mail-source-once)
+ (defvar nnmail-split-history)
+ (defvar nnmail-spool-file))
(defun gnus-close-all-servers ()
"Close all servers."
;; Clear other internal variables.
(setq gnus-list-of-killed-groups nil
gnus-have-read-active-file nil
+ gnus-agent-covered-methods nil
+ gnus-agent-file-loading-local nil
+ gnus-agent-file-loading-cache nil
+ gnus-server-method-cache nil
gnus-newsrc-alist nil
gnus-newsrc-hashtb nil
gnus-killed-list nil
(kill-buffer (get-file-buffer (gnus-newsgroup-kill-file nil))))
(gnus-kill-buffer nntp-server-buffer)
;; Kill Gnus buffers.
- (let ((buffers (gnus-buffers)))
- (when buffers
- (mapcar 'kill-buffer buffers)))
+ (dolist (buffer (gnus-buffers))
+ (gnus-kill-buffer buffer))
;; Remove Gnus frames.
(gnus-kill-gnus-frames))
(defun gnus-no-server-1 (&optional arg slave)
"Read network news.
-If ARG is a positive number, Gnus will use that as the
-startup level. If ARG is nil, Gnus will be started at level 2.
-If ARG is non-nil and not a positive number, Gnus will
-prompt the user for the name of an NNTP server to use.
-As opposed to `gnus', this command will not connect to the local server."
+If ARG is a positive number, Gnus will use that as the startup
+level. If ARG is nil, Gnus will be started at level 2
+\(`gnus-level-default-subscribed' minus one). If ARG is non-nil
+and not a positive number, Gnus will prompt the user for the name
+of an NNTP server to use. As opposed to \\[gnus], this command
+will not connect to the local server."
(interactive "P")
(let ((val (or arg (1- gnus-level-default-subscribed))))
(gnus val t slave)
(nnheader-init-server-buffer)
(setq gnus-slave slave)
(gnus-read-init-file)
+
+ ;; Add "native" to gnus-predefined-server-alist just to have a
+ ;; name for the native select method.
+ (when gnus-select-method
+ (push (cons "native" gnus-select-method)
+ gnus-predefined-server-alist))
+
(if gnus-agent
(gnus-agentize))
(when (or gnus-slave gnus-use-dribble-file)
(gnus-dribble-read-file))
- ;; Allow using GroupLens predictions.
- (when gnus-use-grouplens
- (bbb-login)
- (add-hook 'gnus-summary-mode-hook 'gnus-grouplens-mode))
-
;; Do the actual startup.
+ (if gnus-agent
+ (gnus-request-create-group "queue" '(nndraft "")))
+ (gnus-request-create-group "drafts" '(nndraft ""))
(gnus-setup-news nil level dont-connect)
(gnus-run-hooks 'gnus-setup-news-hook)
(gnus-start-draft-setup)
(defun gnus-start-draft-setup ()
"Make sure the draft group exists."
(gnus-request-create-group "drafts" '(nndraft ""))
- (unless (gnus-gethash "nndraft:drafts" gnus-newsrc-hashtb)
+ (unless (gnus-group-entry "nndraft:drafts")
(let ((gnus-level-default-subscribed 1))
- (gnus-subscribe-group "nndraft:drafts" nil '(nndraft "")))
+ (gnus-subscribe-group "nndraft:drafts" nil '(nndraft ""))))
+ (unless (equal (gnus-group-get-parameter "nndraft:drafts" 'gnus-dummy t)
+ '((gnus-draft-mode)))
+ (gnus-message 3 "Setting up drafts group")
(gnus-group-set-parameter
"nndraft:drafts" 'gnus-dummy '((gnus-draft-mode)))))
-;;;###autoload
-(defun gnus-unload ()
- "Unload all Gnus features.
-\(For some value of `all' or `Gnus'.) Currently, features whose names
-have prefixes `gnus-', `nn', `mm-' or `rfc' are unloaded. Use
-cautiously -- unloading may cause trouble."
- (interactive)
- (dolist (feature features)
- (if (string-match "^\\(gnus-\\|nn\\|mm-\\|rfc\\)" (symbol-name feature))
- (unload-feature feature 'force))))
-
\f
;;;
;;; Dribble file
(set-buffer (setq gnus-dribble-buffer
(gnus-get-buffer-create
(file-name-nondirectory dribble-file))))
+ (set (make-local-variable 'file-precious-flag) t)
(erase-buffer)
(setq buffer-file-name dribble-file)
(auto-save-mode t)
(when (and (file-exists-p gnus-current-startup-file)
(file-exists-p dribble-file)
(setq modes (file-modes gnus-current-startup-file)))
- (set-file-modes dribble-file modes))
+ (gnus-set-file-modes dribble-file modes))
(goto-char (point-min))
(when (search-forward "Gnus was exited on purpose" nil t)
(setq purpose t))
;; Make sure the archive server is available to all and sundry.
(when gnus-message-archive-method
(unless (assoc "archive" gnus-server-alist)
- (push `("archive"
- nnfolder
- "archive"
- (nnfolder-directory
- ,(nnheader-concat message-directory "archive"))
- (nnfolder-active-file
- ,(nnheader-concat message-directory "archive/active"))
- (nnfolder-get-new-mail nil)
- (nnfolder-inhibit-expiry t))
- gnus-server-alist)))
+ (let ((method (or (and (stringp gnus-message-archive-method)
+ (gnus-server-to-method
+ gnus-message-archive-method))
+ gnus-message-archive-method)))
+ ;; Check whether the archive method is writable.
+ (unless (or (stringp method)
+ (memq 'respool (assoc (format "%s" (car method))
+ gnus-valid-select-methods)))
+ (setq method "archive")) ;; The default.
+ (push (if (stringp method)
+ `("archive"
+ nnfolder
+ ,method
+ (nnfolder-directory
+ ,(nnheader-concat message-directory method))
+ (nnfolder-active-file
+ ,(nnheader-concat message-directory
+ (concat method "/active")))
+ (nnfolder-get-new-mail nil)
+ (nnfolder-inhibit-expiry t))
+ (cons "archive" method))
+ gnus-server-alist))))
;; If we don't read the complete active file, we fill in the
;; hashtb here.
(eq gnus-read-active-file 'some))
(gnus-update-active-hashtb-from-killed))
+ ;; Validate agent covered methods now that gnus-server-alist has
+ ;; been initialized.
+ ;; NOTE: This is here for one purpose only. By validating the
+ ;; agentized server's, it converts the old 5.10.3, and earlier,
+ ;; format to the current format. That enables the agent code
+ ;; within gnus-read-active-file to function correctly.
+ (if gnus-agent
+ (gnus-agent-read-servers-validate))
+
;; Read the active file and create `gnus-active-hashtb'.
;; If `gnus-read-active-file' is nil, then we just create an empty
;; hash table. The partial filling out of the hash table will be
"Call METHOD to subscribe GROUP.
If no function returns `non-nil', call `gnus-subscribe-zombies'."
(unless (cond
- ((gnus-functionp method)
+ ((functionp method)
(funcall method group))
((listp method)
(catch 'found
(gnus-message 7 "`A k' to list killed groups"))))))
(defun gnus-subscribe-group (group &optional previous method)
- "Subcribe GROUP and put it after PREVIOUS."
+ "Subscribe GROUP and put it after PREVIOUS."
(gnus-group-change-level
(if method
(list t group gnus-level-default-subscribed nil nil method)
(when (and (stringp entry)
oldlevel
(< oldlevel gnus-level-zombie))
- (setq entry (gnus-gethash entry gnus-newsrc-hashtb)))
+ (setq entry (gnus-group-entry entry)))
(if (and (not oldlevel)
(consp entry))
(setq oldlevel (gnus-info-level (nth 2 entry)))
(setq oldlevel (or oldlevel gnus-level-killed)))
(when (stringp previous)
- (setq previous (gnus-gethash previous gnus-newsrc-hashtb)))
+ (setq previous (gnus-group-entry previous)))
(if (and (>= oldlevel gnus-level-zombie)
- (gnus-gethash group gnus-newsrc-hashtb))
+ (gnus-group-entry group))
;; We are trying to subscribe a group that is already
;; subscribed.
() ; Do nothing.
entry)
(gnus-sethash (car (nth 2 entry)) nil gnus-newsrc-hashtb)
(when (nth 3 entry)
- (setcdr (gnus-gethash (car (nth 3 entry))
- gnus-newsrc-hashtb)
+ (setcdr (gnus-group-entry (car (nth 3 entry)))
(cdr entry)))
(setcdr (cdr entry) (cdddr entry)))))
(gnus-sethash group (cons num previous)
gnus-newsrc-hashtb))
(when (cdr entry)
- (setcdr (gnus-gethash (caadr entry) gnus-newsrc-hashtb) entry))
+ (setcdr (gnus-group-entry (caadr entry)) entry))
(gnus-dribble-enter
(format
"(gnus-group-set-info '%S)" info)))))
(defun gnus-kill-newsgroup (newsgroup)
"Obsolete function. Kills a newsgroup."
(gnus-group-change-level
- (gnus-gethash newsgroup gnus-newsrc-hashtb) gnus-level-killed))
+ (gnus-group-entry newsgroup) gnus-level-killed))
(defun gnus-check-bogus-newsgroups (&optional confirm)
"Remove bogus newsgroups.
(lambda (group)
;; Remove all bogus subscribed groups by first killing them, and
;; then removing them from the list of killed groups.
- (when (setq entry (gnus-gethash group gnus-newsrc-hashtb))
+ (when (setq entry (gnus-group-entry group))
(gnus-group-change-level entry gnus-level-killed)
(setq gnus-killed-list (delete group gnus-killed-list))))
bogus '("group" "groups" "remove"))
(while (setq group (pop bogus))
;; Remove all bogus subscribed groups by first killing them, and
;; then removing them from the list of killed groups.
- (when (setq entry (gnus-gethash group gnus-newsrc-hashtb))
+ (when (setq entry (gnus-group-entry group))
(gnus-group-change-level entry gnus-level-killed)
(setq gnus-killed-list (delete group gnus-killed-list)))))
;; Then we remove all bogus groups from the list of killed and
(setcdr active (cdr cache-active))))))))
(defun gnus-activate-group (group &optional scan dont-check method)
- ;; Check whether a group has been activated or not.
- ;; If SCAN, request a scan of that group as well.
+ "Check whether a group has been activated or not.
+If SCAN, request a scan of that group as well."
(let ((method (or method (inline (gnus-find-method-for-group group))))
active)
(and (inline (gnus-check-server method))
t)
(if (or debug-on-error debug-on-quit)
(inline (gnus-request-group group dont-check method))
- (condition-case ()
+ (condition-case nil
(inline (gnus-request-group group dont-check method))
;;(error nil)
(quit
;; command may have responded with the `(0 . 0)'. We
;; ignore this if we already have an active entry
;; for the group.
- (if (and (zerop (car active))
- (zerop (cdr active))
+ (if (and (zerop (or (car active) 0))
+ (zerop (or (cdr active) 0))
(gnus-active group))
(gnus-active group)
+
+ ;; If a cache is present, we may have to alter the active info.
+ (when gnus-use-cache
+ (inline (gnus-cache-possibly-alter-active
+ group active)))
+
+ ;; If the agent is enabled, we may have to alter the active info.
+ (when gnus-agent
+ (gnus-agent-possibly-alter-active group active))
+
(gnus-set-active group active)
;; Return the new active info.
active)))))
(defun gnus-get-unread-articles-in-group (info active &optional update)
- (when active
+ (when (and info active)
;; Allow the backend to update the info in the group.
(when (and update
(gnus-request-update-info
(let* ((range (gnus-info-read info))
(num 0))
+
+ ;; These checks are present in gnus-activate-group but skipped
+ ;; due to setting dont-check in the preceeding call.
+
;; If a cache is present, we may have to alter the active info.
(when (and gnus-use-cache info)
(inline (gnus-cache-possibly-alter-active
(gnus-info-group info) active)))
+
+ ;; If the agent is enabled, we may have to alter the active info.
+ (when (and gnus-agent info)
+ (gnus-agent-possibly-alter-active (gnus-info-group info) active info))
+
;; Modify the list of read articles according to what articles
;; are available; then tally the unread articles and add the
;; number to the group hash table entry.
(setq range (cdr range)))
(setq num (max 0 (- (cdr active) num)))))
;; Set the number of unread articles.
- (when info
- (setcar (gnus-gethash (gnus-info-group info) gnus-newsrc-hashtb) num))
+ (when (and info
+ (gnus-group-entry (gnus-info-group info)))
+ (setcar (gnus-group-entry (gnus-info-group info)) num))
num)))
;; Go though `gnus-newsrc-alist' and compare with `gnus-active-hashtb'
gnus-activate-foreign-newsgroups)
(t 0))
level))
- scanned-methods info group active method retrieve-groups)
- (gnus-message 5 "Checking new news...")
+ (methods-cache nil)
+ (type-cache nil)
+ scanned-methods info group active method retrieve-groups cmethod
+ method-type ignore)
+ (gnus-message 6 "Checking new news...")
(while newsrc
(setq active (gnus-active (setq group (gnus-info-group
;; nil for non-foreign groups that the user has requested not be checked
;; t for unchecked foreign groups or bogus groups, or groups that can't
;; be checked, for one reason or other.
- (if (and (setq method (gnus-info-method info))
- (not (inline
- (gnus-server-equal
- gnus-select-method
- (setq method (gnus-server-get-method nil method)))))
- (not (gnus-secondary-method-p method)))
- ;; These groups are foreign. Check the level.
- (when (and (<= (gnus-info-level info) foreign-level)
- (setq active (gnus-activate-group group 'scan)))
- ;; Let the Gnus agent save the active file.
- (when (and gnus-agent active (gnus-online method))
- (gnus-agent-save-group-info
- method (gnus-group-real-name group) active))
- (unless (inline (gnus-virtual-group-p group))
- (inline (gnus-close-group group)))
- (when (fboundp (intern (concat (symbol-name (car method))
- "-request-update-info")))
- (inline (gnus-request-update-info info method))))
- ;; These groups are native or secondary.
- (cond
- ;; We don't want these groups.
- ((> (gnus-info-level info) level)
- (setq active 'ignore))
- ;; Activate groups.
- ((not gnus-read-active-file)
- (if (gnus-check-backend-function 'retrieve-groups group)
- ;; if server support gnus-retrieve-groups we push
- ;; the group onto retrievegroups for later checking
- (if (assoc method retrieve-groups)
- (setcdr (assoc method retrieve-groups)
- (cons group (cdr (assoc method retrieve-groups))))
- (push (list method group) retrieve-groups))
- ;; hack: `nnmail-get-new-mail' changes the mail-source depending
- ;; on the group, so we must perform a scan for every group
- ;; if the users has any directory mail sources.
- ;; hack: if `nnmail-scan-directory-mail-source-once' is non-nil,
- ;; for it scan all spool files even when the groups are
- ;; not required.
- (if (and
- (or nnmail-scan-directory-mail-source-once
- (null (assq 'directory
- (or mail-sources
- (if (listp nnmail-spool-file)
- nnmail-spool-file
- (list nnmail-spool-file))))))
- (member method scanned-methods))
- (setq active (gnus-activate-group group))
- (setq active (gnus-activate-group group 'scan))
- (push method scanned-methods))
- (when active
- (gnus-close-group group))))))
+ (when (setq method (gnus-info-method info))
+ (if (setq cmethod (assoc method methods-cache))
+ (setq method (cdr cmethod))
+ (setq cmethod (inline (gnus-server-get-method nil method)))
+ (push (cons method cmethod) methods-cache)
+ (setq method cmethod)))
+ (when (and method
+ (not (setq method-type (cdr (assoc method type-cache)))))
+ (setq method-type
+ (cond
+ ((gnus-secondary-method-p method)
+ 'secondary)
+ ((inline (gnus-server-equal gnus-select-method method))
+ 'primary)
+ (t
+ 'foreign)))
+ (push (cons method method-type) type-cache))
+
+ (setq ignore nil)
+ (cond ((and method (eq method-type 'foreign))
+ ;; These groups are foreign. Check the level.
+ (if (<= (gnus-info-level info) foreign-level)
+ (when (setq active (gnus-activate-group group 'scan))
+ ;; Let the Gnus agent save the active file.
+ (when (and gnus-agent active (gnus-online method))
+ (gnus-agent-save-group-info
+ method (gnus-group-real-name group) active))
+ (unless (inline (gnus-virtual-group-p group))
+ (inline (gnus-close-group group)))
+ (when (fboundp (intern (concat (symbol-name (car method))
+ "-request-update-info")))
+ (inline (gnus-request-update-info info method))))
+ (setq ignore t)))
+ ;; These groups are native or secondary.
+ ((> (gnus-info-level info) level)
+ ;; We don't want these groups.
+ (setq active 'ignore))
+ ;; Activate groups.
+ ((not gnus-read-active-file)
+ (if (gnus-check-backend-function 'retrieve-groups group)
+ ;; if server support gnus-retrieve-groups we push
+ ;; the group onto retrievegroups for later checking
+ (if (assoc method retrieve-groups)
+ (setcdr (assoc method retrieve-groups)
+ (cons group (cdr (assoc method retrieve-groups))))
+ (push (list method group) retrieve-groups))
+ ;; hack: `nnmail-get-new-mail' changes the mail-source depending
+ ;; on the group, so we must perform a scan for every group
+ ;; if the users has any directory mail sources.
+ ;; hack: if `nnmail-scan-directory-mail-source-once' is non-nil,
+ ;; for it scan all spool files even when the groups are
+ ;; not required.
+ (if (and
+ (or nnmail-scan-directory-mail-source-once
+ (null (assq 'directory
+ (or mail-sources
+ (if (listp nnmail-spool-file)
+ nnmail-spool-file
+ (list nnmail-spool-file))))))
+ (member method scanned-methods))
+ (setq active (gnus-activate-group group))
+ (setq active (gnus-activate-group group 'scan))
+ (push method scanned-methods))
+ (when active
+ (gnus-close-group group)))))
;; Get the number of unread articles in the group.
(cond
((eq active 'ignore)
;; Don't do anything.
)
+ ((and active ignore)
+ ;; The level of the foreign group is higher than the specified
+ ;; value.
+ )
(active
(inline (gnus-get-unread-articles-in-group info active t)))
(t
;; The group couldn't be reached, so we nix out the number of
;; unread articles and stuff.
(gnus-set-active group nil)
- (let ((tmp (gnus-gethash group gnus-newsrc-hashtb)))
+ (let ((tmp (gnus-group-entry group)))
(when tmp
(setcar tmp t))))))
;; The group couldn't be reached, so we nix out the number of
;; unread articles and stuff.
(gnus-set-active group nil)
- (setcar (gnus-gethash group gnus-newsrc-hashtb) t)))))))
+ (setcar (gnus-group-entry group) t)))))))
- (gnus-message 5 "Checking new news...done")))
+ (gnus-message 6 "Checking new news...done")))
;; Create a hash table out of the newsrc alist. The `car's of the
;; alist elements are used as keys.
(defun gnus-make-hashtable-from-newsrc-alist ()
(let ((alist gnus-newsrc-alist)
(ohashtb gnus-newsrc-hashtb)
- prev)
+ prev info method rest methods)
(setq gnus-newsrc-hashtb (gnus-make-hashtable (length alist)))
(setq alist
(setq prev (setq gnus-newsrc-alist
gnus-newsrc-alist
(cons (list "dummy.group" 0 nil) alist)))))
(while alist
+ (setq info (car alist))
+ ;; Make the same select-methods identical Lisp objects.
+ (when (setq method (gnus-info-method info))
+ (if (setq rest (member method methods))
+ (gnus-info-set-method info (car rest))
+ (push method methods)))
(gnus-sethash
- (caar alist)
+ (car info)
;; Preserve number of unread articles in groups.
- (cons (and ohashtb (car (gnus-gethash (caar alist) ohashtb)))
+ (cons (and ohashtb (car (gnus-gethash (car info) ohashtb)))
prev)
gnus-newsrc-hashtb)
(setq prev alist
- alist (cdr alist)))))
+ alist (cdr alist)))
+ ;; Make the same select-methods in `gnus-server-alist' identical
+ ;; as well.
+ (while methods
+ (setq method (pop methods))
+ (when (setq rest (rassoc method gnus-server-alist))
+ (setcdr rest method)))))
(defun gnus-make-hashtable-from-killed ()
"Create a hash table from the killed and zombie lists."
(defun gnus-make-articles-unread (group articles)
"Mark ARTICLES in GROUP as unread."
- (let* ((info (nth 2 (or (gnus-gethash group gnus-newsrc-hashtb)
- (gnus-gethash (gnus-group-real-name group)
- gnus-newsrc-hashtb))))
+ (let* ((info (nth 2 (or (gnus-group-entry group)
+ (gnus-group-entry
+ (gnus-group-real-name group)))))
(ranges (gnus-info-read info))
news article)
(while articles
(setq article (pop articles)) ranges)
(push article news)))
(when news
+ ;; Enter this list into the group info.
(gnus-info-set-read
info (gnus-remove-from-range (gnus-info-read info) (nreverse news)))
+
+ ;; Set the number of unread articles in gnus-newsrc-hashtb.
+ (gnus-get-unread-articles-in-group info (gnus-active group))
+
+ ;; Insert the change into the group buffer and the dribble file.
+ (gnus-group-update-group group t))))
+
+(defun gnus-make-ascending-articles-unread (group articles)
+ "Mark ascending ARTICLES in GROUP as unread."
+ (let* ((entry (or (gnus-group-entry group)
+ (gnus-group-entry (gnus-group-real-name group))))
+ (info (nth 2 entry))
+ (ranges (gnus-info-read info))
+ (r ranges)
+ modified)
+
+ (while articles
+ (let ((article (pop articles))) ; get the next article to remove from ranges
+ (while (let ((range (car ranges))) ; note the current range
+ (if (atom range) ; single value range
+ (cond ((not range)
+ ;; the articles extend past the end of the ranges
+ ;; OK - I'm done
+ (setq articles nil))
+ ((< range article)
+ ;; this range preceeds the article. Leave the range unmodified.
+ (pop ranges)
+ ranges)
+ ((= range article)
+ ;; this range exactly matches the article; REMOVE THE RANGE.
+ ;; NOTE: When the range being removed is the last range, the list is corrupted by inserting null at its end.
+ (setcar ranges (cadr ranges))
+ (setcdr ranges (cddr ranges))
+ (setq modified (if (car ranges) t 'remove-null))
+ nil))
+ (let ((min (car range))
+ (max (cdr range)))
+ ;; I have a min/max range to consider
+ (cond ((> min max) ; invalid range introduced by splitter
+ (setcar ranges (cadr ranges))
+ (setcdr ranges (cddr ranges))
+ (setq modified (if (car ranges) t 'remove-null))
+ ranges)
+ ((= min max)
+ ;; replace min/max range with a single-value range
+ (setcar ranges min)
+ ranges)
+ ((< max article)
+ ;; this range preceeds the article. Leave the range unmodified.
+ (pop ranges)
+ ranges)
+ ((< article min)
+ ;; this article preceeds the range. Return null to move to the
+ ;; next article
+ nil)
+ (t
+ ;; this article splits the range into two parts
+ (setcdr ranges (cons (cons (1+ article) max) (cdr ranges)))
+ (setcdr range (1- article))
+ (setq modified t)
+ ranges))))))))
+
+ (when modified
+ (when (eq modified 'remove-null)
+ (setq r (delq nil r)))
+ ;; Enter this list into the group info.
+ (gnus-info-set-read info r)
+
+ ;; Set the number of unread articles in gnus-newsrc-hashtb.
+ (gnus-get-unread-articles-in-group info (gnus-active group))
+
+ ;; Insert the change into the group buffer and the dribble file.
(gnus-group-update-group group t))))
;; Enter all dead groups into the hashtb.
(while (setq info (pop newsrc))
(when (inline
(gnus-server-equal
- (inline
- (gnus-find-method-for-group
- (gnus-info-group info) info))
- gmethod))
+ (inline
+ (gnus-find-method-for-group
+ (gnus-info-group info) info))
+ gmethod))
(push (gnus-group-real-name (gnus-info-group info))
groups)))
(gnus-read-active-file-2 groups method)))
(gnus-message 5 "%sdone" mesg)))))))
(defun gnus-read-active-file-2 (groups method)
- "Read an active file for GROUPS in METHOD using gnus-retrieve-groups."
+ "Read an active file for GROUPS in METHOD using `gnus-retrieve-groups'."
(when groups
(save-excursion
(set-buffer nntp-server-buffer)
(while (not (eobp))
(condition-case ()
(progn
- (narrow-to-region (point) (gnus-point-at-eol))
+ (narrow-to-region (point) (point-at-eol))
;; group gets set to a symbol interned in the hash table
;; (what a hack!!) - jwz
(setq group (let ((obarray hashtb)) (read cur)))
(unless ignore-errors
(gnus-message 3 "Warning - invalid active: %s"
(buffer-substring
- (gnus-point-at-bol) (gnus-point-at-eol))))))
+ (point-at-bol) (point-at-eol))))))
(widen)
(forward-line 1)))))
(gnus-online method)
(gnus-agent-method-p method))
(progn
- (gnus-agent-save-groups method)
+ (gnus-agent-save-active method)
(gnus-active-to-gnus-format method hashtb nil real-active))
(goto-char (point-min))
(gnus-convert-old-newsrc))))
(defun gnus-convert-old-newsrc ()
- "Convert old newsrc into the new format, if needed."
+ "Convert old newsrc formats into the current format, if needed."
(let ((fcv (and gnus-newsrc-file-version
- (gnus-continuum-version gnus-newsrc-file-version))))
- (cond
- ;; No .newsrc.eld file was loaded.
- ((null fcv) nil)
- ;; Gnus 5 .newsrc.eld was loaded.
- ((< fcv (gnus-continuum-version "September Gnus v0.1"))
- (gnus-convert-old-ticks)))))
-
-(defun gnus-convert-old-ticks ()
+ (gnus-continuum-version gnus-newsrc-file-version)))
+ (gcv (gnus-continuum-version)))
+ (when fcv
+ ;; A newsrc file was loaded.
+ (let (prompt-displayed
+ (converters
+ (sort
+ (mapcar (lambda (date-func)
+ (cons (gnus-continuum-version (car date-func))
+ date-func))
+ ;; This is a list of converters that must be run
+ ;; to bring the newsrc file up to the current
+ ;; version. If you create an incompatibility
+ ;; with older versions, you should create an
+ ;; entry here. The entry should consist of the
+ ;; current gnus version (hardcoded so that it
+ ;; doesn't change with each release) and the
+ ;; function that must be applied to convert the
+ ;; previous version into the current version.
+ '(("September Gnus v0.1" nil
+ gnus-convert-old-ticks)
+ ("Oort Gnus v0.08" "legacy-gnus-agent"
+ gnus-agent-convert-to-compressed-agentview)
+ ("Gnus v5.10.7" "legacy-gnus-agent"
+ gnus-agent-unlist-expire-days)
+ ("Gnus v5.10.7" "legacy-gnus-agent"
+ gnus-agent-unhook-expire-days)))
+ #'car-less-than-car)))
+ ;; Skip converters older than the file version
+ (while (and converters (>= fcv (caar converters)))
+ (pop converters))
+
+ ;; Perform converters to bring older version up to date.
+ (when (and converters (< fcv (caar converters)))
+ (while (and converters (< fcv (caar converters))
+ (<= (caar converters) gcv))
+ (let* ((converter-spec (pop converters))
+ (convert-to (nth 1 converter-spec))
+ (load-from (nth 2 converter-spec))
+ (func (nth 3 converter-spec)))
+ (when (and load-from
+ (not (fboundp func)))
+ (load load-from t))
+ (or prompt-displayed
+ (not (gnus-convert-converter-needs-prompt func))
+ (while (let (c
+ (cursor-in-echo-area t)
+ (echo-keystrokes 0))
+ (message "Convert gnus from version '%s' to '%s'? (n/y/?)"
+ gnus-newsrc-file-version gnus-version)
+ (setq c (read-char-exclusive))
+
+ (cond ((or (eq c ?n) (eq c ?N))
+ (error "Can not start gnus without converting"))
+ ((or (eq c ?y) (eq c ?Y))
+ (setq prompt-displayed t)
+ nil)
+ ((eq c ?\?)
+ (message "This conversion is irreversible. \
+ To be safe, you should backup your files before proceeding.")
+ (sit-for 5)
+ t)
+ (t
+ (gnus-message 3 "Ignoring unexpected input")
+ (sit-for 3)
+ t)))))
+
+ (funcall func convert-to)))
+ (gnus-dribble-enter
+ (format ";Converted gnus from version '%s' to '%s'."
+ gnus-newsrc-file-version gnus-version)))))))
+
+(defun gnus-convert-mark-converter-prompt (converter no-prompt)
+ "Indicate whether CONVERTER requires gnus-convert-old-newsrc to
+ display the conversion prompt. NO-PROMPT may be nil (prompt),
+ t (no prompt), or any form that can be called as a function.
+ The form should return either t or nil."
+ (put converter 'gnus-convert-no-prompt no-prompt))
+
+(defun gnus-convert-converter-needs-prompt (converter)
+ (let ((no-prompt (get converter 'gnus-convert-no-prompt)))
+ (not (if (memq no-prompt '(t nil))
+ no-prompt
+ (funcall no-prompt)))))
+
+(defun gnus-convert-old-ticks (converting-to)
(let ((newsrc (cdr gnus-newsrc-alist))
marks info dormant ticked)
(while (setq info (pop newsrc))
(nconc (gnus-uncompress-range dormant)
(gnus-uncompress-range ticked)))))))))
+(defun gnus-load (file)
+ "Load FILE, but in such a way that read errors can be reported."
+ (with-temp-buffer
+ (insert-file-contents file)
+ (while (not (eobp))
+ (condition-case type
+ (let ((form (read (current-buffer))))
+ (eval form))
+ (error
+ (unless (eq (car type) 'end-of-file)
+ (let ((error (format "Error in %s line %d" file
+ (count-lines (point-min) (point)))))
+ (ding)
+ (unless (gnus-yes-or-no-p (concat error "; continue? "))
+ (error "%s" error)))))))))
+
(defun gnus-read-newsrc-el-file (file)
(let ((ding-file (concat file "d")))
- ;; We always, always read the .eld file.
- (gnus-message 5 "Reading %s..." ding-file)
- (let (gnus-newsrc-assoc)
- (if (or debug-on-error debug-on-quit)
- (let ((coding-system-for-read gnus-ding-file-coding-system))
- (load ding-file t t t))
- (condition-case nil
- (let ((coding-system-for-read gnus-ding-file-coding-system))
- (load ding-file t t t))
- (error
- (ding)
- (unless (gnus-yes-or-no-p
- (format "Error in %s; continue? " ding-file))
- (error "Error in %s" ding-file)))))
- ;; Older versions of `gnus-format-specs' are no longer valid
- ;; in Oort Gnus 0.01.
- (let ((version
- (and gnus-newsrc-file-version
- (gnus-continuum-version gnus-newsrc-file-version))))
- (when (or (not version)
- (< version 5.090009))
- (setq gnus-format-specs gnus-default-format-specs)))
- (when gnus-newsrc-assoc
- (setq gnus-newsrc-alist gnus-newsrc-assoc)))
+ (when (file-exists-p ding-file)
+ ;; We always, always read the .eld file.
+ (gnus-message 5 "Reading %s..." ding-file)
+ (let (gnus-newsrc-assoc)
+ (let ((coding-system-for-read gnus-ding-file-coding-system))
+ (gnus-load ding-file))
+ ;; Older versions of `gnus-format-specs' are no longer valid
+ ;; in Oort Gnus 0.01.
+ (let ((version
+ (and gnus-newsrc-file-version
+ (gnus-continuum-version gnus-newsrc-file-version))))
+ (when (or (not version)
+ (< version 5.090009))
+ (setq gnus-format-specs gnus-default-format-specs)))
+ (when gnus-newsrc-assoc
+ (setq gnus-newsrc-alist gnus-newsrc-assoc))))
(gnus-make-hashtable-from-newsrc-alist)
(when (file-newer-than-file-p file ding-file)
;; Old format quick file
(gnus-message 5 "Reading %s..." file)
;; The .el file is newer than the .eld file, so we read that one
;; as well.
- (gnus-read-old-newsrc-el-file file))))
+ (gnus-read-old-newsrc-el-file file)))
+ (gnus-run-hooks 'gnus-read-newsrc-el-hook))
;; Parse the old-style quick startup file
(defun gnus-read-old-newsrc-el-file (file)
;; don't give a damn, frankly, my dear.
(concat gnus-newsrc-options
(buffer-substring
- (gnus-point-at-bol)
+ (point-at-bol)
;; Options may continue on the next line.
(or (and (re-search-forward "^[^ \t]" nil 'move)
- (progn (beginning-of-line) (point)))
+ (point-at-bol))
(point)))))
(forward-line -1))
(symbol
(cond
((looking-at "[0-9]+")
;; We narrow and read a number instead of buffer-substring/
- ;; string-to-int because it's faster. narrow/widen is
+ ;; string-to-number because it's faster. narrow/widen is
;; faster than save-restriction/narrow, and save-restriction
;; produces a garbage object.
(setq num1 (progn
;; The line was buggy.
(setq group nil)
(gnus-error 3.1 "Mangled line: %s"
- (buffer-substring (gnus-point-at-bol)
- (gnus-point-at-eol))))
+ (buffer-substring (point-at-bol)
+ (point-at-eol))))
nil))
;; Skip past ", ". Spaces are invalid in these ranges, but
;; we allow them, because it's a common mistake to put a
(while (re-search-forward "[ \t]-n" nil t)
(setq eol
(or (save-excursion
- (and (re-search-forward "[ \t]-n" (gnus-point-at-eol) t)
+ (and (re-search-forward "[ \t]-n" (point-at-eol) t)
(- (point) 2)))
- (gnus-point-at-eol)))
+ (point-at-eol)))
;; Search for all "words"...
(while (re-search-forward "[^ \t,\n]+" eol t)
(if (eq (char-after (match-beginning 0)) ?!)
(setq gnus-newsrc-options-n out))))
+(eval-and-compile
+ (defalias 'gnus-long-file-names
+ (if (fboundp 'msdos-long-file-names)
+ 'msdos-long-file-names
+ (lambda () t))))
+
(defun gnus-save-newsrc-file (&optional force)
"Save .newsrc file."
;; Note: We cannot save .newsrc file if all newsgroups are removed
;; from the variable gnus-newsrc-alist.
(when (and (or gnus-newsrc-alist gnus-killed-list)
gnus-current-startup-file)
+ ;; Save agent range limits for the currently active method.
+ (when gnus-agent
+ (gnus-agent-save-local force))
+
(save-excursion
(if (and (or gnus-use-dribble-file gnus-slave)
(not force)
(gnus-message 8 "Saving %s..." gnus-current-startup-file)
(gnus-gnus-to-newsrc-format)
(gnus-message 8 "Saving %s...done" gnus-current-startup-file))
+
;; Save .newsrc.eld.
(set-buffer (gnus-get-buffer-create " *Gnus-newsrc*"))
(make-local-variable 'version-control)
- (setq version-control 'never)
+ (setq version-control gnus-backup-startup-file)
(setq buffer-file-name
(concat gnus-current-startup-file ".eld"))
(setq default-directory (file-name-directory buffer-file-name))
(buffer-disable-undo)
(erase-buffer)
- (gnus-message 5 "Saving %s.eld..." gnus-current-startup-file)
- (gnus-gnus-to-quick-newsrc-format)
- (gnus-run-hooks 'gnus-save-quick-newsrc-hook)
- (let ((coding-system-for-write gnus-ding-file-coding-system))
- (save-buffer))
- (kill-buffer (current-buffer))
+ (gnus-message 5 "Saving %s.eld..." gnus-current-startup-file)
+
+ (if gnus-save-startup-file-via-temp-buffer
+ (let ((coding-system-for-write gnus-ding-file-coding-system)
+ (standard-output (current-buffer)))
+ (gnus-gnus-to-quick-newsrc-format)
+ (gnus-run-hooks 'gnus-save-quick-newsrc-hook)
+ (save-buffer))
+ (let ((coding-system-for-write gnus-ding-file-coding-system)
+ (version-control gnus-backup-startup-file)
+ (startup-file (concat gnus-current-startup-file ".eld"))
+ (working-dir (file-name-directory gnus-current-startup-file))
+ working-file
+ (i -1))
+ ;; Generate the name of a non-existent file.
+ (while (progn (setq working-file
+ (format
+ (if (and (eq system-type 'ms-dos)
+ (not (gnus-long-file-names)))
+ "%s#%d.tm#" ; MSDOS limits files to 8+3
+ (if (memq system-type '(vax-vms axp-vms))
+ "%s$tmp$%d"
+ "%s#tmp#%d"))
+ working-dir (setq i (1+ i))))
+ (file-exists-p working-file)))
+
+ (unwind-protect
+ (progn
+ (gnus-with-output-to-file working-file
+ (gnus-gnus-to-quick-newsrc-format)
+ (gnus-run-hooks 'gnus-save-quick-newsrc-hook))
+
+ ;; These bindings will mislead the current buffer
+ ;; into thinking that it is visiting the startup
+ ;; file.
+ (let ((buffer-backed-up nil)
+ (buffer-file-name startup-file)
+ (file-precious-flag t)
+ (setmodes (file-modes startup-file)))
+ ;; Backup the current version of the startup file.
+ (backup-buffer)
+
+ ;; Replace the existing startup file with the temp file.
+ (rename-file working-file startup-file t)
+ (gnus-set-file-modes startup-file setmodes)))
+ (condition-case nil
+ (delete-file working-file)
+ (file-error nil)))))
+
+ (gnus-kill-buffer (current-buffer))
(gnus-message
5 "Saving %s.eld...done" gnus-current-startup-file))
(gnus-dribble-delete-file)
(gnus-group-set-mode-line)))))
-(defun gnus-gnus-to-quick-newsrc-format ()
- "Insert Gnus variables such as gnus-newsrc-alist in lisp format."
- (let ((print-quoted t)
- (print-escape-newlines t))
+(defun gnus-gnus-to-quick-newsrc-format (&optional minimal name &rest specific-variables)
+ "Print Gnus variables such as `gnus-newsrc-alist' in Lisp format."
+ (princ ";; -*- emacs-lisp -*-\n")
+ (if name
+ (princ (format ";; %s\n" name))
+ (princ ";; Gnus startup file.\n"))
- (insert ";; -*- emacs-lisp -*-\n")
- (insert ";; Gnus startup file.\n")
- (insert "\
+ (unless minimal
+ (princ "\
;; Never delete this file -- if you want to force Gnus to read the
;; .newsrc file (if you have one), touch .newsrc instead.\n")
- (insert "(setq gnus-newsrc-file-version "
- (prin1-to-string gnus-version) ")\n")
- (let* ((gnus-killed-list
+ (princ "(setq gnus-newsrc-file-version ")
+ (princ (gnus-prin1-to-string gnus-version))
+ (princ ")\n"))
+
+ (let* ((print-quoted t)
+ (print-readably t)
+ (print-escape-multibyte nil)
+ (print-escape-nonascii t)
+ (print-length nil)
+ (print-level nil)
+ (print-circle nil)
+ (print-escape-newlines t)
+ (gnus-killed-list
(if (and gnus-save-killed-list
(stringp gnus-save-killed-list))
(gnus-strip-killed-list)
gnus-killed-list))
(variables
- (if gnus-save-killed-list gnus-variable-list
- ;; Remove the `gnus-killed-list' from the list of variables
- ;; to be saved, if required.
- (delq 'gnus-killed-list (copy-sequence gnus-variable-list))))
+ (or specific-variables
+ (if gnus-save-killed-list gnus-variable-list
+ ;; Remove the `gnus-killed-list' from the list of variables
+ ;; to be saved, if required.
+ (delq 'gnus-killed-list (copy-sequence gnus-variable-list)))))
;; Peel off the "dummy" group.
(gnus-newsrc-alist (cdr gnus-newsrc-alist))
variable)
(while variables
(when (and (boundp (setq variable (pop variables)))
(symbol-value variable))
- (insert "(setq " (symbol-name variable) " '")
- (gnus-prin1 (symbol-value variable))
- (insert ")\n"))))))
+ (princ "(setq ")
+ (princ (symbol-name variable))
+ (princ " '")
+ (prin1 (symbol-value variable))
+ (princ ")\n")))))
(defun gnus-strip-killed-list ()
"Return the killed list minus the groups that match `gnus-save-killed-list'."
(defun gnus-slave-mode ()
"Minor mode for slave Gnusae."
- (gnus-add-minor-mode 'gnus-slave-mode " Slave" (make-sparse-keymap))
+ (add-minor-mode 'gnus-slave-mode " Slave" (make-sparse-keymap))
(gnus-run-hooks 'gnus-slave-mode-hook))
(defun gnus-slave-save-newsrc ()
(let ((coding-system-for-write gnus-ding-file-coding-system))
(gnus-write-buffer slave-name))
(when modes
- (set-file-modes slave-name modes)))))
+ (gnus-set-file-modes slave-name modes)))))
(defun gnus-master-read-slave-newsrc ()
(let ((slave-files
(or (gnus-group-name-charset method name)
(gnus-parameter-charset name)
gnus-default-charset)))
+ ;; Fixme: Don't decode in unibyte mode.
(when (and str charset (featurep 'mule))
(setq str (mm-decode-coding-string str charset)))
(set group str)))
;;;###autoload
(defun gnus-declare-backend (name &rest abilities)
- "Declare backend NAME with ABILITIES as a Gnus backend."
+ "Declare back end NAME with ABILITIES as a Gnus back end."
(setq gnus-valid-select-methods
(nconc gnus-valid-select-methods
(list (apply 'list name abilities))))
default-directory)))
(defun gnus-display-time-event-handler ()
- "Like `display-time-event-handler', but test `display-time-timer'."
- (when (gnus-boundp 'display-time-timer)
- (display-time-event-handler)))
+ (if (and (fboundp 'display-time-event-handler)
+ (gnus-boundp 'display-time-timer))
+ (display-time-event-handler)))
+
+;;;###autoload
+(defun gnus-fixup-nnimap-unread-after-getting-new-news ()
+ (let (server group info)
+ (mapatoms
+ (lambda (sym)
+ (when (and (setq group (symbol-name sym))
+ (gnus-group-entry group)
+ (setq info (symbol-value sym)))
+ (gnus-sethash group (cons (nth 2 info) (cdr (gnus-group-entry group)))
+ gnus-newsrc-hashtb)))
+ (if (boundp 'nnimap-mailbox-info)
+ (symbol-value 'nnimap-mailbox-info)
+ (make-vector 1 0)))))
+
+(defun gnus-check-reasonable-setup ()
+ ;; Check whether nnml and nnfolder share a directory.
+ (let ((display-warn
+ (if (fboundp 'display-warning)
+ 'display-warning
+ (lambda (type message)
+ (if noninteractive
+ (message "Warning (%s): %s" type message)
+ (let (window)
+ (with-current-buffer (get-buffer-create "*Warnings*")
+ (goto-char (point-max))
+ (unless (bolp)
+ (insert "\n"))
+ (insert (format "Warning (%s): %s\n" type message))
+ (setq window (display-buffer (current-buffer)))
+ (set-window-start
+ window
+ (prog2
+ (forward-line (- 1 (window-height window)))
+ (point)
+ (goto-char (point-max))))))))))
+ method active actives match)
+ (dolist (server gnus-server-alist)
+ (setq method (gnus-server-to-method server)
+ active (intern (format "%s-active-file" (car method))))
+ (when (and (member (car method) '(nnml nnfolder))
+ (gnus-server-opened method)
+ (boundp active))
+ (when (setq match (assoc (symbol-value active) actives))
+ (funcall display-warn 'gnus-server
+ (format "%s and %s share the same active file %s"
+ (car method)
+ (cadr match)
+ (car match))))
+ (push (list (symbol-value active) method) actives)))))
(provide 'gnus-start)
+;; arch-tag: f4584a22-b7b7-4853-abfc-a637329af5d2
;;; gnus-start.el ends here
+
+