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emacs/lisp/gnus/gnus-int.el

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;;; gnus-int.el --- backend interface functions for Gnus
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;; Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
2010-01-13 08:35:10 +00:00
;; 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
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;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
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;; Keywords: news
;; This file is part of GNU Emacs.
;; GNU Emacs is free software: you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
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;;; Commentary:
;;; Code:
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(eval-when-compile (require 'cl))
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(require 'gnus)
(require 'message)
(require 'gnus-range)
(autoload 'gnus-agent-expire "gnus-agent")
Revision: miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-628 Merge from gnus--rel--5.10 Patches applied: * miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-55 Update from CVS 2004-10-19 Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-sum.el (gnus-update-summary-mark-positions): Search for dummy marks in the right way. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/nnagent.el (nnagent-request-type): Bind gnus-agent to nil to avoid infinite recursion via gnus-get-function. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-group-flags): When necessary, pass full group name to gnus-request-set-marks. (gnus-agent-synchronize-group-flags): Added support for sync'ing tick marks. (gnus-agent-synchronize-flags-server): Be silent when writing file. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-group-flags): Replaced gnus-request-update-info with explicit code to sync the in-memory info read flags with the marks being sync'd to the backend. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-possibly-synchronize-flags): Ignore servers that are offline. Avoids having gnus-agent-toggle-plugged first ask if you want to open a server and then, even when you responded with no, asking if you want to synchronize the server's flags. (gnus-agent-synchronize-flags-server): Rewrote read loop to handle multi-line expressions. (gnus-agent-synchronize-group-flags): New internal function. Updates marks in memory (in the info structure) AND in the backend. (gnus-agent-check-overview-buffer): Fixed range of deletion to remove entire duplicate line. Fixes merged article number bug. * lisp/gnus/gnus-util.el (gnus-remassoc): Fixed typo in documentation. * lisp/gnus/nnagent.el (nnagent-request-set-mark): Use gnus-agent-synchronize-group-flags, not backend's request-set-mark method, to ensure that synchronization updates marks in the backend and in the info (in memory) structure. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-flags-server): Do nothing unless plugged. Disable the agent so that an open failure causes an error. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Reiner Steib <Reiner.Steib@gmx.de> * lisp/gnus/gnus-agent.el (gnus-agent-fetched-hook): Add :version. (gnus-agent-go-online): Change :version. (gnus-agent-expire-unagentized-dirs) (gnus-agent-auto-agentize-methods): Add :version. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/legacy-gnus-agent.el (gnus-agent-convert-to-compressed-agentview-prompt): New function. Used internally to only display 'gnus converting files' message when actually necessary. * lisp/gnus/gnus-sum.el (): Removed (require 'gnus-agent) as required methods now autoloaded. * lisp/gnus/gnus-int.el (gnus-request-move-article): Use gnus-agent-unfetch-articles in place of gnus-agent-expire to improve performance. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-cat-groups): rewrote avoiding defsetf to avoid run-time CL dependencies. (gnus-agent-unfetch-articles): New function. (gnus-agent-fetch-headers): Use gnus-agent-braid-nov to validate article numbers even when local .overview file is missing. (gnus-agent-read-article-number): New function. Only accepts 27-bit article numbers. (gnus-agent-copy-nov-line, gnus-agent-uncached-articles): Use gnus-agent-read-article-number. (gnus-agent-braid-nov): Rewrote to validate article numbers coming from backend while recognizing that article numbers in .overview must be valid. * lisp/gnus/gnus-start.el (gnus-convert-old-newsrc): Changed message text as some users confused by references to .newsrc when they only have a .newsrc.eld file. (gnus-convert-mark-converter-prompt, gnus-convert-converter-needs-prompt): Fixed use of property list. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-agent.el (gnus-agent-restore-gcc): Use ^ and regexp-quote. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Lars Magne Ingebrigtsen <larsi@gnus.org> * lisp/gnus/gnus-start.el (gnus-get-unread-articles-in-group): Don't do stuff for non-living groups. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Lars Magne Ingebrigtsen <larsi@gnus.org> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-flags): Default to nil. (gnus-agent-regenerate-group): Using nil messages aren't valid. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Lars Magne Ingebrigtsen <larsi@gnus.org> * lisp/gnus/gnus-agent.el (gnus-agent-read-agentview): Inline gnus-uncompress-range. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/legacy-gnus-agent.el (gnus-agent-convert-to-compressed-agentview): Fixed typos with help from Florian Weimer <fw@deneb.enyo.de> * lisp/gnus/gnus-agent.el (gnus-agentize): gnus-agent-send-mail-real-function no longer set to current value of message-send-mail-function but rather a lambda that calls message-send-mail-function. The change makes the agent real-time responsive to user changes to message-send-mail-function. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Reiner Steib <Reiner.Steib@gmx.de> * lisp/gnus/gnus-start.el (gnus-get-unread-articles): Fix last commit. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/gnus-cache.el (gnus-cache-rename-group): New function. (gnus-cache-delete-group): New function. * lisp/gnus/gnus-agent.el (gnus-agent-rename-group): New function. (gnus-agent-delete-group): New function. (gnus-agent-save-group-info): Use gnus-command-method when `method' parameter is nil. Don't write nil entries into the active file. (gnus-agent-get-group-info): New function. (gnus-agent-get-local): Added optional parameters to avoid calling gnus-group-real-name and gnus-find-method-for-group. (gnus-agent-set-local): Delete stored entry if either min, or max, are nil. (gnus-agent-fetch-session): Reworded error/quit messages. On quit, use gnus-agent-regenerate-group to record existance of any articles fetched to disk before the quit occurred. * lisp/gnus/gnus-int.el (gnus-request-delete-group): Use gnus-cache-delete-group and gnus-agent-delete-group to keep the local disk in sync with the server. (gnus-request-rename-group): Use gnus-cache-rename-group and gnus-agent-rename-group to keep the local disk in sync with the server. * lisp/gnus/gnus-start.el (gnus-get-unread-articles): Cosmetic simplification to logic. * lisp/gnus/gnus-group.el (): (gnus-group-delete-group): No longer update gnus-cache-active-altered as gnus-request-delete-group now keeps the cache in sync. (gnus-group-list-active): Let the agent store a server's active list if currently plugged. * lisp/gnus/gnus-util.el (gnus-rename-file): New function. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-agent.el (gnus-agent-regenerate-group): Activate the group when the group's active is not available. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-agent.el (gnus-agent-read-agentview): Add a missing arg to error. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-start.el (gnus-convert-old-newsrc): Only write the conversion message to newsrc-dribble when an actual conversion is performed. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-read-local): Bind nnheader-file-coding-system to gnus-agent-file-coding-system to avoid the implicit assumption that they will always be equal. (gnus-agent-save-local): Bind buffer-file-coding-system, not coding-system-for-write, as the with-temp-file macro first prints to a buffer then saves the buffer. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/legacy-gnus-agent.el (): New. Provides converters that are only loaded when gnus-convert-old-newsrc needs to call them. * lisp/gnus/gnus-agent.el (gnus-agent-read-agentview): Removed support for old file versions. (gnus-group-prepare-hook): Removed function that converted list form of gnus-agent-expire-days to group properties. * lisp/gnus/gnus-start.el (gnus-convert-old-newsrc): Registered new converters to handle old agent file formats. Added logic for a "backup before upgrading warning". (gnus-convert-mark-converter-prompt): Developers can mark functions as needing (default), or not needing, gnus-convert-old-newsrc's "backup before upgrading warning". (gnus-convert-converter-needs-prompt): Tests whether the user should be protected from potentially irreversable changes by the function. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/gnus-int.el (gnus-request-accept-article): Inform the agent that articles are being added to a group. (gnus-request-replace-article): Inform the agent that articles need to be uncached as the cached contents are no longer valid. * lisp/gnus/gnus-agent.el (gnus-agent-file-header-cache): Removed. (gnus-agent-possibly-alter-active): Avoid null in numeric comparison. (gnus-agent-set-local): Refuse to save null in local object table. (gnus-agent-regenerate-group): The REREAD parameter can now be a list of articles that will be marked as unread. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-range.el (gnus-sorted-range-intersection): Now accepts single-interval range of the form (min . max). Previously the range had to look like ((min . max)). Likewise, return (min . max) rather than ((min . max)). (gnus-range-map): Use gnus-range-normalize to accept single-interval range. * lisp/gnus/gnus-sum.el (gnus-summary-highlight-line): Articles stored in the cache, but not the agent, now appear with their usual face. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-sum.el (gnus-adjust-marks): Now correctly handles a list of marks consisting of a single range {for example, (3 . 5)} rather than a list of a single range { ((3 . 5)) }. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-sum.el (gnus-adjust-marks): Avoid splicing null INTO the uncompressed list. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-draft.el (gnus-group-send-queue): Pass the group name "nndraft:queue" along to gnus-draft-send. Use gnus-agent-prompt-send-queue. (gnus-draft-send): Rebind gnus-agent-queue-mail to nil when group is "nndraft:queue". Suggested by Gaute Strokkenes <gs234@srcf.ucam.org> * lisp/gnus/gnus-group.el (gnus-group-catchup): Use new gnus-sequence-of-unread-articles, not gnus-list-of-unread-articles, to avoid exhausting memory with huge numbers of articles. Use gnus-range-map to avoid having to uncompress the unread list. (gnus-group-archive-directory, gnus-group-recent-archive-directory): Fixed invalid ange-ftp reference. * lisp/gnus/gnus-range.el (gnus-range-map): Iterate over list or sequence. (gnus-sorted-range-intersection): Intersection of two ranges without requiring that they first be uncompressed. * lisp/gnus/gnus-start.el (gnus-activate-group): Unless blocked by the caller, possibly expand the active range to include both cached and agentized articles. (gnus-convert-old-newsrc): Rewrote in anticipation of having multiple version-dependent converters. (gnus-groups-to-gnus-format): Replaced gnus-agent-save-groups with gnus-agent-save-active. (gnus-save-newsrc-file): Save dirty agent range limits. * lisp/gnus/gnus-sum.el (gnus-select-newgroup): Replaced inline code with gnus-agent-possibly-alter-active. (gnus-adjust-marked-articles): Faster handling of simple lists 2004-10-18 David Edmondson <dme@dme.org> * lisp/gnus/mm-view.el (mm-w3m-cid-retrieve-1): Don't use recursive call excessively.
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(autoload 'gnus-agent-regenerate-group "gnus-agent")
(autoload 'gnus-agent-read-servers-validate-native "gnus-agent")
(autoload 'gnus-agent-possibly-synchronize-flags-server "gnus-agent")
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(defcustom gnus-open-server-hook nil
"Hook called just before opening connection to the news server."
:group 'gnus-start
:type 'hook)
(defcustom gnus-server-unopen-status nil
"The default status if the server is not able to open.
If the server is covered by Gnus agent, the possible values are
`denied', set the server denied; `offline', set the server offline;
nil, ask user. If the server is not covered by Gnus agent, set the
server denied."
:version "22.1"
:group 'gnus-start
:type '(choice (const :tag "Ask" nil)
(const :tag "Deny server" denied)
(const :tag "Unplug Agent" offline)))
(defvar gnus-internal-registry-spool-current-method nil
"The current method, for the registry.")
(defun gnus-server-opened (gnus-command-method)
"Check whether a connection to GNUS-COMMAND-METHOD has been opened."
(unless (eq (gnus-server-status gnus-command-method)
'denied)
(when (stringp gnus-command-method)
(setq gnus-command-method (gnus-server-to-method gnus-command-method)))
(funcall (inline (gnus-get-function gnus-command-method 'server-opened))
(nth 1 gnus-command-method))))
(defun gnus-status-message (gnus-command-method)
"Return the status message from GNUS-COMMAND-METHOD.
If GNUS-COMMAND-METHOD is a string, it is interpreted as a group
name. The method this group uses will be queried."
(let ((gnus-command-method
(if (stringp gnus-command-method)
(gnus-find-method-for-group gnus-command-method)
gnus-command-method)))
(funcall (gnus-get-function gnus-command-method 'status-message)
(nth 1 gnus-command-method))))
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;;;
;;; Server Communication
;;;
(defun gnus-start-news-server (&optional confirm)
"Open a method for getting news.
If CONFIRM is non-nil, the user will be asked for an NNTP server."
(let (how)
(if gnus-current-select-method
;; Stream is already opened.
nil
;; Open NNTP server.
(unless gnus-nntp-service
(setq gnus-nntp-server nil))
(when confirm
;; Read server name with completion.
(setq gnus-nntp-server
(completing-read "NNTP server: "
(mapcar 'list
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(cons (list gnus-nntp-server)
gnus-secondary-servers))
nil nil gnus-nntp-server)))
(when (and gnus-nntp-server
(stringp gnus-nntp-server)
(not (string= gnus-nntp-server "")))
(setq gnus-select-method
(cond ((or (string= gnus-nntp-server "")
(string= gnus-nntp-server "::"))
(list 'nnspool (system-name)))
((string-match "^:" gnus-nntp-server)
(list 'nnmh gnus-nntp-server
(list 'nnmh-directory
(file-name-as-directory
(expand-file-name
(substring gnus-nntp-server 1) "~/")))
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(list 'nnmh-get-new-mail nil)))
(t
(list 'nntp gnus-nntp-server)))))
(setq how (car gnus-select-method))
(cond
((eq how 'nnspool)
(require 'nnspool)
(gnus-message 5 "Looking up local news spool..."))
((eq how 'nnmh)
(require 'nnmh)
(gnus-message 5 "Looking up mh spool..."))
(t
(require 'nntp)))
(setq gnus-current-select-method gnus-select-method)
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(gnus-run-hooks 'gnus-open-server-hook)
;; Partially validate agent covered methods now that the
;; gnus-select-method is known.
(if gnus-agent
;; NOTE: This is here for one purpose only. By validating
;; the current select method, it converts the old 5.10.3,
;; and earlier, format to the current format. That enables
;; the agent code within gnus-open-server to function
;; correctly.
(gnus-agent-read-servers-validate-native gnus-select-method))
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(or
;; gnus-open-server-hook might have opened it
(gnus-server-opened gnus-select-method)
(gnus-open-server gnus-select-method)
gnus-batch-mode
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(gnus-y-or-n-p
(format
"%s (%s) open error: '%s'. Continue? "
(car gnus-select-method) (cadr gnus-select-method)
(gnus-status-message gnus-select-method)))
(gnus-error 1 "Couldn't open server on %s"
(nth 1 gnus-select-method))))))
(defun gnus-check-group (group)
"Try to make sure that the server where GROUP exists is alive."
(let ((method (gnus-find-method-for-group group)))
(or (gnus-server-opened method)
(gnus-open-server method))))
(defun gnus-check-server (&optional method silent)
"Check whether the connection to METHOD is down.
If METHOD is nil, use `gnus-select-method'.
If it is down, start it up (again)."
(let ((method (or method gnus-select-method))
result)
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;; Transform virtual server names into select methods.
(when (stringp method)
(setq method (gnus-server-to-method method)))
(if (gnus-server-opened method)
;; The stream is already opened.
t
;; Open the server.
(unless silent
(gnus-message 5 "Opening %s server%s..." (car method)
(if (equal (nth 1 method) "") ""
(format " on %s" (nth 1 method)))))
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(gnus-run-hooks 'gnus-open-server-hook)
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(prog1
(condition-case ()
(setq result (gnus-open-server method))
(quit (message "Quit gnus-check-server")
nil))
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(unless silent
(gnus-message 5 "Opening %s server%s...%s" (car method)
(if (equal (nth 1 method) "") ""
(format " on %s" (nth 1 method)))
(if result "done" "failed")))))))
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(defun gnus-get-function (method function &optional noerror)
"Return a function symbol based on METHOD and FUNCTION."
;; Translate server names into methods.
(unless method
(error "Attempted use of a nil select method"))
(when (stringp method)
(setq method (gnus-server-to-method method)))
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;; Check cache of constructed names.
(let* ((method-sym (if gnus-agent
Revision: miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-628 Merge from gnus--rel--5.10 Patches applied: * miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-55 Update from CVS 2004-10-19 Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-sum.el (gnus-update-summary-mark-positions): Search for dummy marks in the right way. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/nnagent.el (nnagent-request-type): Bind gnus-agent to nil to avoid infinite recursion via gnus-get-function. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-group-flags): When necessary, pass full group name to gnus-request-set-marks. (gnus-agent-synchronize-group-flags): Added support for sync'ing tick marks. (gnus-agent-synchronize-flags-server): Be silent when writing file. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-group-flags): Replaced gnus-request-update-info with explicit code to sync the in-memory info read flags with the marks being sync'd to the backend. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-possibly-synchronize-flags): Ignore servers that are offline. Avoids having gnus-agent-toggle-plugged first ask if you want to open a server and then, even when you responded with no, asking if you want to synchronize the server's flags. (gnus-agent-synchronize-flags-server): Rewrote read loop to handle multi-line expressions. (gnus-agent-synchronize-group-flags): New internal function. Updates marks in memory (in the info structure) AND in the backend. (gnus-agent-check-overview-buffer): Fixed range of deletion to remove entire duplicate line. Fixes merged article number bug. * lisp/gnus/gnus-util.el (gnus-remassoc): Fixed typo in documentation. * lisp/gnus/nnagent.el (nnagent-request-set-mark): Use gnus-agent-synchronize-group-flags, not backend's request-set-mark method, to ensure that synchronization updates marks in the backend and in the info (in memory) structure. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-flags-server): Do nothing unless plugged. Disable the agent so that an open failure causes an error. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Reiner Steib <Reiner.Steib@gmx.de> * lisp/gnus/gnus-agent.el (gnus-agent-fetched-hook): Add :version. (gnus-agent-go-online): Change :version. (gnus-agent-expire-unagentized-dirs) (gnus-agent-auto-agentize-methods): Add :version. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/legacy-gnus-agent.el (gnus-agent-convert-to-compressed-agentview-prompt): New function. Used internally to only display 'gnus converting files' message when actually necessary. * lisp/gnus/gnus-sum.el (): Removed (require 'gnus-agent) as required methods now autoloaded. * lisp/gnus/gnus-int.el (gnus-request-move-article): Use gnus-agent-unfetch-articles in place of gnus-agent-expire to improve performance. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-cat-groups): rewrote avoiding defsetf to avoid run-time CL dependencies. (gnus-agent-unfetch-articles): New function. (gnus-agent-fetch-headers): Use gnus-agent-braid-nov to validate article numbers even when local .overview file is missing. (gnus-agent-read-article-number): New function. Only accepts 27-bit article numbers. (gnus-agent-copy-nov-line, gnus-agent-uncached-articles): Use gnus-agent-read-article-number. (gnus-agent-braid-nov): Rewrote to validate article numbers coming from backend while recognizing that article numbers in .overview must be valid. * lisp/gnus/gnus-start.el (gnus-convert-old-newsrc): Changed message text as some users confused by references to .newsrc when they only have a .newsrc.eld file. (gnus-convert-mark-converter-prompt, gnus-convert-converter-needs-prompt): Fixed use of property list. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-agent.el (gnus-agent-restore-gcc): Use ^ and regexp-quote. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Lars Magne Ingebrigtsen <larsi@gnus.org> * lisp/gnus/gnus-start.el (gnus-get-unread-articles-in-group): Don't do stuff for non-living groups. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Lars Magne Ingebrigtsen <larsi@gnus.org> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-flags): Default to nil. (gnus-agent-regenerate-group): Using nil messages aren't valid. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Lars Magne Ingebrigtsen <larsi@gnus.org> * lisp/gnus/gnus-agent.el (gnus-agent-read-agentview): Inline gnus-uncompress-range. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/legacy-gnus-agent.el (gnus-agent-convert-to-compressed-agentview): Fixed typos with help from Florian Weimer <fw@deneb.enyo.de> * lisp/gnus/gnus-agent.el (gnus-agentize): gnus-agent-send-mail-real-function no longer set to current value of message-send-mail-function but rather a lambda that calls message-send-mail-function. The change makes the agent real-time responsive to user changes to message-send-mail-function. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Reiner Steib <Reiner.Steib@gmx.de> * lisp/gnus/gnus-start.el (gnus-get-unread-articles): Fix last commit. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/gnus-cache.el (gnus-cache-rename-group): New function. (gnus-cache-delete-group): New function. * lisp/gnus/gnus-agent.el (gnus-agent-rename-group): New function. (gnus-agent-delete-group): New function. (gnus-agent-save-group-info): Use gnus-command-method when `method' parameter is nil. Don't write nil entries into the active file. (gnus-agent-get-group-info): New function. (gnus-agent-get-local): Added optional parameters to avoid calling gnus-group-real-name and gnus-find-method-for-group. (gnus-agent-set-local): Delete stored entry if either min, or max, are nil. (gnus-agent-fetch-session): Reworded error/quit messages. On quit, use gnus-agent-regenerate-group to record existance of any articles fetched to disk before the quit occurred. * lisp/gnus/gnus-int.el (gnus-request-delete-group): Use gnus-cache-delete-group and gnus-agent-delete-group to keep the local disk in sync with the server. (gnus-request-rename-group): Use gnus-cache-rename-group and gnus-agent-rename-group to keep the local disk in sync with the server. * lisp/gnus/gnus-start.el (gnus-get-unread-articles): Cosmetic simplification to logic. * lisp/gnus/gnus-group.el (): (gnus-group-delete-group): No longer update gnus-cache-active-altered as gnus-request-delete-group now keeps the cache in sync. (gnus-group-list-active): Let the agent store a server's active list if currently plugged. * lisp/gnus/gnus-util.el (gnus-rename-file): New function. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-agent.el (gnus-agent-regenerate-group): Activate the group when the group's active is not available. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-agent.el (gnus-agent-read-agentview): Add a missing arg to error. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-start.el (gnus-convert-old-newsrc): Only write the conversion message to newsrc-dribble when an actual conversion is performed. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-read-local): Bind nnheader-file-coding-system to gnus-agent-file-coding-system to avoid the implicit assumption that they will always be equal. (gnus-agent-save-local): Bind buffer-file-coding-system, not coding-system-for-write, as the with-temp-file macro first prints to a buffer then saves the buffer. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/legacy-gnus-agent.el (): New. Provides converters that are only loaded when gnus-convert-old-newsrc needs to call them. * lisp/gnus/gnus-agent.el (gnus-agent-read-agentview): Removed support for old file versions. (gnus-group-prepare-hook): Removed function that converted list form of gnus-agent-expire-days to group properties. * lisp/gnus/gnus-start.el (gnus-convert-old-newsrc): Registered new converters to handle old agent file formats. Added logic for a "backup before upgrading warning". (gnus-convert-mark-converter-prompt): Developers can mark functions as needing (default), or not needing, gnus-convert-old-newsrc's "backup before upgrading warning". (gnus-convert-converter-needs-prompt): Tests whether the user should be protected from potentially irreversable changes by the function. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/gnus-int.el (gnus-request-accept-article): Inform the agent that articles are being added to a group. (gnus-request-replace-article): Inform the agent that articles need to be uncached as the cached contents are no longer valid. * lisp/gnus/gnus-agent.el (gnus-agent-file-header-cache): Removed. (gnus-agent-possibly-alter-active): Avoid null in numeric comparison. (gnus-agent-set-local): Refuse to save null in local object table. (gnus-agent-regenerate-group): The REREAD parameter can now be a list of articles that will be marked as unread. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-range.el (gnus-sorted-range-intersection): Now accepts single-interval range of the form (min . max). Previously the range had to look like ((min . max)). Likewise, return (min . max) rather than ((min . max)). (gnus-range-map): Use gnus-range-normalize to accept single-interval range. * lisp/gnus/gnus-sum.el (gnus-summary-highlight-line): Articles stored in the cache, but not the agent, now appear with their usual face. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-sum.el (gnus-adjust-marks): Now correctly handles a list of marks consisting of a single range {for example, (3 . 5)} rather than a list of a single range { ((3 . 5)) }. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-sum.el (gnus-adjust-marks): Avoid splicing null INTO the uncompressed list. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-draft.el (gnus-group-send-queue): Pass the group name "nndraft:queue" along to gnus-draft-send. Use gnus-agent-prompt-send-queue. (gnus-draft-send): Rebind gnus-agent-queue-mail to nil when group is "nndraft:queue". Suggested by Gaute Strokkenes <gs234@srcf.ucam.org> * lisp/gnus/gnus-group.el (gnus-group-catchup): Use new gnus-sequence-of-unread-articles, not gnus-list-of-unread-articles, to avoid exhausting memory with huge numbers of articles. Use gnus-range-map to avoid having to uncompress the unread list. (gnus-group-archive-directory, gnus-group-recent-archive-directory): Fixed invalid ange-ftp reference. * lisp/gnus/gnus-range.el (gnus-range-map): Iterate over list or sequence. (gnus-sorted-range-intersection): Intersection of two ranges without requiring that they first be uncompressed. * lisp/gnus/gnus-start.el (gnus-activate-group): Unless blocked by the caller, possibly expand the active range to include both cached and agentized articles. (gnus-convert-old-newsrc): Rewrote in anticipation of having multiple version-dependent converters. (gnus-groups-to-gnus-format): Replaced gnus-agent-save-groups with gnus-agent-save-active. (gnus-save-newsrc-file): Save dirty agent range limits. * lisp/gnus/gnus-sum.el (gnus-select-newgroup): Replaced inline code with gnus-agent-possibly-alter-active. (gnus-adjust-marked-articles): Faster handling of simple lists 2004-10-18 David Edmondson <dme@dme.org> * lisp/gnus/mm-view.el (mm-w3m-cid-retrieve-1): Don't use recursive call excessively.
2004-10-19 22:38:28 +00:00
(inline (gnus-agent-get-function method))
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(car method)))
(method-fns (get method-sym 'gnus-method-functions))
(func (let ((method-fnlist-elt (assq function method-fns)))
(unless method-fnlist-elt
(setq method-fnlist-elt
(cons function
(intern (format "%s-%s" method-sym function))))
(put method-sym 'gnus-method-functions
(cons method-fnlist-elt method-fns)))
(cdr method-fnlist-elt))))
;; Maybe complain if there is no function.
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(unless (fboundp func)
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(unless (car method)
(error "Trying to require a method that doesn't exist"))
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(require (car method))
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(when (not (fboundp func))
(if noerror
(setq func nil)
(error "No such function: %s" func))))
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func))
;;;
;;; Interface functions to the backends.
;;;
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(defun gnus-open-server (gnus-command-method)
"Open a connection to GNUS-COMMAND-METHOD."
(when (stringp gnus-command-method)
(setq gnus-command-method (gnus-server-to-method gnus-command-method)))
(let ((elem (assoc gnus-command-method gnus-opened-servers))
(server (gnus-method-to-server-name gnus-command-method)))
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;; If this method was previously denied, we just return nil.
(if (eq (nth 1 elem) 'denied)
(progn
(gnus-message 1 "Denied server %s" server)
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nil)
;; Open the server.
(let* ((open-server-function (gnus-get-function gnus-command-method 'open-server))
(result
(condition-case err
(funcall open-server-function
(nth 1 gnus-command-method)
(nthcdr 2 gnus-command-method))
(error
(gnus-message 1 (format
"Unable to open server %s due to: %s"
server (error-message-string err)))
nil)
(quit
(gnus-message 1 "Quit trying to open server %s" server)
nil)))
open-offline)
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;; If this hasn't been opened before, we add it to the list.
(unless elem
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(setq elem (list gnus-command-method nil)
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gnus-opened-servers (cons elem gnus-opened-servers)))
;; Set the status of this server.
(setcar (cdr elem)
(cond (result
(if (eq open-server-function #'nnagent-open-server)
;; The agent's backend has a "special" status
'offline
'ok))
((and gnus-agent
(gnus-agent-method-p gnus-command-method))
(cond (gnus-server-unopen-status
;; Set the server's status to the unopen
;; status. If that status is offline,
;; recurse to open the agent's backend.
(setq open-offline (eq gnus-server-unopen-status 'offline))
gnus-server-unopen-status)
((and
(not gnus-batch-mode)
(gnus-y-or-n-p
(format
"Unable to open server %s, go offline? "
server)))
(setq open-offline t)
'offline)
(t
;; This agentized server was still denied
'denied)))
(t
;; This unagentized server must be denied
'denied)))
;; NOTE: I MUST set the server's status to offline before this
;; recursive call as this status will drive the
;; gnus-get-function (called above) to return the agent's
;; backend.
(if open-offline
;; Recursively open this offline server to perform the
;; open-server function of the agent's backend.
(let ((gnus-server-unopen-status 'denied))
;; Bind gnus-server-unopen-status to avoid recursively
;; prompting with "go offline?". This is only a concern
;; when the agent's backend fails to open the server.
(gnus-open-server gnus-command-method))
(when (and (eq (cadr elem) 'ok) gnus-agent
(gnus-agent-method-p gnus-command-method))
(save-excursion
(gnus-agent-possibly-synchronize-flags-server
gnus-command-method)))
result)))))
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(defun gnus-close-server (gnus-command-method)
"Close the connection to GNUS-COMMAND-METHOD."
(when (stringp gnus-command-method)
(setq gnus-command-method (gnus-server-to-method gnus-command-method)))
(funcall (gnus-get-function gnus-command-method 'close-server)
(nth 1 gnus-command-method)))
(defun gnus-request-list (gnus-command-method)
"Request the active file from GNUS-COMMAND-METHOD."
(when (stringp gnus-command-method)
(setq gnus-command-method (gnus-server-to-method gnus-command-method)))
(funcall (gnus-get-function gnus-command-method 'request-list)
(nth 1 gnus-command-method)))
(defun gnus-request-list-newsgroups (gnus-command-method)
"Request the newsgroups file from GNUS-COMMAND-METHOD."
(when (stringp gnus-command-method)
(setq gnus-command-method (gnus-server-to-method gnus-command-method)))
(funcall (gnus-get-function gnus-command-method 'request-list-newsgroups)
(nth 1 gnus-command-method)))
(defun gnus-request-newgroups (date gnus-command-method)
"Request all new groups since DATE from GNUS-COMMAND-METHOD."
(when (stringp gnus-command-method)
(setq gnus-command-method (gnus-server-to-method gnus-command-method)))
(let ((func (gnus-get-function gnus-command-method 'request-newgroups t)))
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(when func
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(funcall func date (nth 1 gnus-command-method)))))
(defun gnus-request-regenerate (gnus-command-method)
"Request a data generation from GNUS-COMMAND-METHOD."
(when (stringp gnus-command-method)
(setq gnus-command-method (gnus-server-to-method gnus-command-method)))
(funcall (gnus-get-function gnus-command-method 'request-regenerate)
(nth 1 gnus-command-method)))
(defun gnus-request-compact-group (group)
(let* ((method (gnus-find-method-for-group group))
(gnus-command-method method)
(result
(funcall (gnus-get-function gnus-command-method
'request-compact-group)
(gnus-group-real-name group)
(nth 1 gnus-command-method) t)))
result))
(defun gnus-request-compact (gnus-command-method)
"Request groups compaction from GNUS-COMMAND-METHOD."
(when (stringp gnus-command-method)
(setq gnus-command-method (gnus-server-to-method gnus-command-method)))
(funcall (gnus-get-function gnus-command-method 'request-compact)
(nth 1 gnus-command-method)))
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(defun gnus-request-group (group &optional dont-check gnus-command-method)
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"Request GROUP. If DONT-CHECK, no information is required."
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(let ((gnus-command-method
(or gnus-command-method (inline (gnus-find-method-for-group group)))))
(when (stringp gnus-command-method)
(setq gnus-command-method
(inline (gnus-server-to-method gnus-command-method))))
(funcall (inline (gnus-get-function gnus-command-method 'request-group))
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(gnus-group-real-name group) (nth 1 gnus-command-method)
dont-check)))
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(defun gnus-list-active-group (group)
"Request active information on GROUP."
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(let ((gnus-command-method (gnus-find-method-for-group group))
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(func 'list-active-group))
(when (gnus-check-backend-function func group)
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(funcall (gnus-get-function gnus-command-method func)
(gnus-group-real-name group) (nth 1 gnus-command-method)))))
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(defun gnus-request-group-description (group)
"Request a description of GROUP."
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(let ((gnus-command-method (gnus-find-method-for-group group))
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(func 'request-group-description))
(when (gnus-check-backend-function func group)
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(funcall (gnus-get-function gnus-command-method func)
(gnus-group-real-name group) (nth 1 gnus-command-method)))))
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(defun gnus-request-group-articles (group)
"Request a list of existing articles in GROUP."
(let ((gnus-command-method (gnus-find-method-for-group group))
(func 'request-group-articles))
(when (gnus-check-backend-function func group)
(funcall (gnus-get-function gnus-command-method func)
(gnus-group-real-name group) (nth 1 gnus-command-method)))))
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(defun gnus-close-group (group)
"Request the GROUP be closed."
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(let ((gnus-command-method (inline (gnus-find-method-for-group group))))
(funcall (gnus-get-function gnus-command-method 'close-group)
(gnus-group-real-name group) (nth 1 gnus-command-method))))
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(defun gnus-retrieve-headers (articles group &optional fetch-old)
"Request headers for ARTICLES in GROUP.
If FETCH-OLD, retrieve all headers (or some subset thereof) in the group."
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(let ((gnus-command-method (gnus-find-method-for-group group)))
(cond
((and gnus-use-cache (numberp (car articles)))
(gnus-cache-retrieve-headers articles group fetch-old))
((and gnus-agent (gnus-online gnus-command-method)
(gnus-agent-method-p gnus-command-method))
(gnus-agent-retrieve-headers articles group fetch-old))
(t
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(funcall (gnus-get-function gnus-command-method 'retrieve-headers)
articles (gnus-group-real-name group)
(nth 1 gnus-command-method) fetch-old)))))
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(defun gnus-retrieve-articles (articles group)
"Request ARTICLES in GROUP."
(let ((gnus-command-method (gnus-find-method-for-group group)))
(funcall (gnus-get-function gnus-command-method 'retrieve-articles)
articles (gnus-group-real-name group)
(nth 1 gnus-command-method))))
(defun gnus-retrieve-groups (groups gnus-command-method)
"Request active information on GROUPS from GNUS-COMMAND-METHOD."
(when (stringp gnus-command-method)
(setq gnus-command-method (gnus-server-to-method gnus-command-method)))
(funcall (gnus-get-function gnus-command-method 'retrieve-groups)
groups (nth 1 gnus-command-method)))
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(defun gnus-request-type (group &optional article)
"Return the type (`post' or `mail') of GROUP (and ARTICLE)."
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(let ((gnus-command-method (gnus-find-method-for-group group)))
(if (not (gnus-check-backend-function
'request-type (car gnus-command-method)))
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'unknown
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(funcall (gnus-get-function gnus-command-method 'request-type)
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(gnus-group-real-name group) article))))
(defun gnus-request-set-mark (group action)
"Set marks on articles in the back end."
(let ((gnus-command-method (gnus-find-method-for-group group)))
(if (not (gnus-check-backend-function
'request-set-mark (car gnus-command-method)))
action
(funcall (gnus-get-function gnus-command-method 'request-set-mark)
(gnus-group-real-name group) action
(nth 1 gnus-command-method)))))
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(defun gnus-request-update-mark (group article mark)
"Allow the back end to change the mark the user tries to put on an article."
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(let ((gnus-command-method (gnus-find-method-for-group group)))
(if (not (gnus-check-backend-function
'request-update-mark (car gnus-command-method)))
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mark
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(funcall (gnus-get-function gnus-command-method 'request-update-mark)
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(gnus-group-real-name group) article mark))))
(defun gnus-request-article (article group &optional buffer)
"Request the ARTICLE in GROUP.
ARTICLE can either be an article number or an article Message-ID.
If BUFFER, insert the article in that group."
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(let ((gnus-command-method (gnus-find-method-for-group group)))
(funcall (gnus-get-function gnus-command-method 'request-article)
article (gnus-group-real-name group)
(nth 1 gnus-command-method) buffer)))
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(defun gnus-request-head (article group)
"Request the head of ARTICLE in GROUP."
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(let* ((gnus-command-method (gnus-find-method-for-group group))
(head (gnus-get-function gnus-command-method 'request-head t))
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res clean-up)
(cond
;; Check the cache.
((and gnus-use-cache
(numberp article)
(gnus-cache-request-article article group))
(setq res (cons group article)
clean-up t))
;; Check the agent cache.
((gnus-agent-request-article article group)
(setq res (cons group article)
clean-up t))
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;; Use `head' function.
((fboundp head)
(setq res (funcall head article (gnus-group-real-name group)
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(nth 1 gnus-command-method))))
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;; Use `article' function.
(t
(setq res (gnus-request-article article group)
clean-up t)))
(when clean-up
(save-excursion
(set-buffer nntp-server-buffer)
(goto-char (point-min))
(when (search-forward "\n\n" nil t)
(delete-region (1- (point)) (point-max)))
(nnheader-fold-continuation-lines)))
res))
(defun gnus-request-body (article group)
"Request the body of ARTICLE in GROUP."
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(let* ((gnus-command-method (gnus-find-method-for-group group))
(head (gnus-get-function gnus-command-method 'request-body t))
res clean-up)
(cond
;; Check the cache.
((and gnus-use-cache
(numberp article)
(gnus-cache-request-article article group))
(setq res (cons group article)
clean-up t))
;; Check the agent cache.
((gnus-agent-request-article article group)
(setq res (cons group article)
clean-up t))
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;; Use `head' function.
((fboundp head)
(setq res (funcall head article (gnus-group-real-name group)
(nth 1 gnus-command-method))))
;; Use `article' function.
(t
(setq res (gnus-request-article article group)
clean-up t)))
(when clean-up
(save-excursion
(set-buffer nntp-server-buffer)
(goto-char (point-min))
(when (search-forward "\n\n" nil t)
(delete-region (point-min) (1- (point))))))
res))
1997-04-16 22:13:18 +00:00
1999-02-20 14:05:57 +00:00
(defun gnus-request-post (gnus-command-method)
"Post the current buffer using GNUS-COMMAND-METHOD."
(when (stringp gnus-command-method)
(setq gnus-command-method (gnus-server-to-method gnus-command-method)))
(funcall (gnus-get-function gnus-command-method 'request-post)
(nth 1 gnus-command-method)))
(defun gnus-request-scan (group gnus-command-method)
"Request a SCAN being performed in GROUP from GNUS-COMMAND-METHOD.
If GROUP is nil, all groups on GNUS-COMMAND-METHOD are scanned."
(let ((gnus-command-method
(if group (gnus-find-method-for-group group) gnus-command-method))
(gnus-inhibit-demon t)
(mail-source-plugged gnus-plugged))
(when (or gnus-plugged (not (gnus-agent-method-p gnus-command-method)))
(setq gnus-internal-registry-spool-current-method gnus-command-method)
(funcall (gnus-get-function gnus-command-method 'request-scan)
(and group (gnus-group-real-name group))
(nth 1 gnus-command-method)))))
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(defsubst gnus-request-update-info (info gnus-command-method)
"Request that GNUS-COMMAND-METHOD update INFO."
(when (stringp gnus-command-method)
(setq gnus-command-method (gnus-server-to-method gnus-command-method)))
(when (gnus-check-backend-function
'request-update-info (car gnus-command-method))
(let ((group (gnus-info-group info)))
(and (funcall (gnus-get-function gnus-command-method
'request-update-info)
(gnus-group-real-name group)
info (nth 1 gnus-command-method))
;; If the minimum article number is greater than 1, then all
;; smaller article numbers are known not to exist; we'll
;; artificially add those to the 'read range.
(let* ((active (gnus-active group))
(min (car active)))
(when (> min 1)
(let* ((range (if (= min 2) 1 (cons 1 (1- min))))
(read (gnus-info-read info))
(new-read (gnus-range-add read (list range))))
(gnus-info-set-read info new-read)))
info)))))
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(defun gnus-request-expire-articles (articles group &optional force)
(let* ((gnus-command-method (gnus-find-method-for-group group))
(not-deleted
(funcall
(gnus-get-function gnus-command-method 'request-expire-articles)
articles (gnus-group-real-name group) (nth 1 gnus-command-method)
force)))
(when (and gnus-agent
(gnus-agent-method-p gnus-command-method))
(let ((expired-articles (gnus-sorted-difference articles not-deleted)))
(when expired-articles
(gnus-agent-expire expired-articles group 'force))))
not-deleted))
(defun gnus-request-move-article (article group server accept-function
&optional last move-is-internal)
(let* ((gnus-command-method (gnus-find-method-for-group group))
(result (funcall (gnus-get-function gnus-command-method
'request-move-article)
article (gnus-group-real-name group)
(nth 1 gnus-command-method) accept-function last move-is-internal)))
(when (and result gnus-agent
(gnus-agent-method-p gnus-command-method))
Revision: miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-628 Merge from gnus--rel--5.10 Patches applied: * miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-55 Update from CVS 2004-10-19 Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-sum.el (gnus-update-summary-mark-positions): Search for dummy marks in the right way. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/nnagent.el (nnagent-request-type): Bind gnus-agent to nil to avoid infinite recursion via gnus-get-function. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-group-flags): When necessary, pass full group name to gnus-request-set-marks. (gnus-agent-synchronize-group-flags): Added support for sync'ing tick marks. (gnus-agent-synchronize-flags-server): Be silent when writing file. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-group-flags): Replaced gnus-request-update-info with explicit code to sync the in-memory info read flags with the marks being sync'd to the backend. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-possibly-synchronize-flags): Ignore servers that are offline. Avoids having gnus-agent-toggle-plugged first ask if you want to open a server and then, even when you responded with no, asking if you want to synchronize the server's flags. (gnus-agent-synchronize-flags-server): Rewrote read loop to handle multi-line expressions. (gnus-agent-synchronize-group-flags): New internal function. Updates marks in memory (in the info structure) AND in the backend. (gnus-agent-check-overview-buffer): Fixed range of deletion to remove entire duplicate line. Fixes merged article number bug. * lisp/gnus/gnus-util.el (gnus-remassoc): Fixed typo in documentation. * lisp/gnus/nnagent.el (nnagent-request-set-mark): Use gnus-agent-synchronize-group-flags, not backend's request-set-mark method, to ensure that synchronization updates marks in the backend and in the info (in memory) structure. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-flags-server): Do nothing unless plugged. Disable the agent so that an open failure causes an error. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Reiner Steib <Reiner.Steib@gmx.de> * lisp/gnus/gnus-agent.el (gnus-agent-fetched-hook): Add :version. (gnus-agent-go-online): Change :version. (gnus-agent-expire-unagentized-dirs) (gnus-agent-auto-agentize-methods): Add :version. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/legacy-gnus-agent.el (gnus-agent-convert-to-compressed-agentview-prompt): New function. Used internally to only display 'gnus converting files' message when actually necessary. * lisp/gnus/gnus-sum.el (): Removed (require 'gnus-agent) as required methods now autoloaded. * lisp/gnus/gnus-int.el (gnus-request-move-article): Use gnus-agent-unfetch-articles in place of gnus-agent-expire to improve performance. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-cat-groups): rewrote avoiding defsetf to avoid run-time CL dependencies. (gnus-agent-unfetch-articles): New function. (gnus-agent-fetch-headers): Use gnus-agent-braid-nov to validate article numbers even when local .overview file is missing. (gnus-agent-read-article-number): New function. Only accepts 27-bit article numbers. (gnus-agent-copy-nov-line, gnus-agent-uncached-articles): Use gnus-agent-read-article-number. (gnus-agent-braid-nov): Rewrote to validate article numbers coming from backend while recognizing that article numbers in .overview must be valid. * lisp/gnus/gnus-start.el (gnus-convert-old-newsrc): Changed message text as some users confused by references to .newsrc when they only have a .newsrc.eld file. (gnus-convert-mark-converter-prompt, gnus-convert-converter-needs-prompt): Fixed use of property list. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-agent.el (gnus-agent-restore-gcc): Use ^ and regexp-quote. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Lars Magne Ingebrigtsen <larsi@gnus.org> * lisp/gnus/gnus-start.el (gnus-get-unread-articles-in-group): Don't do stuff for non-living groups. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Lars Magne Ingebrigtsen <larsi@gnus.org> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-flags): Default to nil. (gnus-agent-regenerate-group): Using nil messages aren't valid. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Lars Magne Ingebrigtsen <larsi@gnus.org> * lisp/gnus/gnus-agent.el (gnus-agent-read-agentview): Inline gnus-uncompress-range. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/legacy-gnus-agent.el (gnus-agent-convert-to-compressed-agentview): Fixed typos with help from Florian Weimer <fw@deneb.enyo.de> * lisp/gnus/gnus-agent.el (gnus-agentize): gnus-agent-send-mail-real-function no longer set to current value of message-send-mail-function but rather a lambda that calls message-send-mail-function. The change makes the agent real-time responsive to user changes to message-send-mail-function. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Reiner Steib <Reiner.Steib@gmx.de> * lisp/gnus/gnus-start.el (gnus-get-unread-articles): Fix last commit. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/gnus-cache.el (gnus-cache-rename-group): New function. (gnus-cache-delete-group): New function. * lisp/gnus/gnus-agent.el (gnus-agent-rename-group): New function. (gnus-agent-delete-group): New function. (gnus-agent-save-group-info): Use gnus-command-method when `method' parameter is nil. Don't write nil entries into the active file. (gnus-agent-get-group-info): New function. (gnus-agent-get-local): Added optional parameters to avoid calling gnus-group-real-name and gnus-find-method-for-group. (gnus-agent-set-local): Delete stored entry if either min, or max, are nil. (gnus-agent-fetch-session): Reworded error/quit messages. On quit, use gnus-agent-regenerate-group to record existance of any articles fetched to disk before the quit occurred. * lisp/gnus/gnus-int.el (gnus-request-delete-group): Use gnus-cache-delete-group and gnus-agent-delete-group to keep the local disk in sync with the server. (gnus-request-rename-group): Use gnus-cache-rename-group and gnus-agent-rename-group to keep the local disk in sync with the server. * lisp/gnus/gnus-start.el (gnus-get-unread-articles): Cosmetic simplification to logic. * lisp/gnus/gnus-group.el (): (gnus-group-delete-group): No longer update gnus-cache-active-altered as gnus-request-delete-group now keeps the cache in sync. (gnus-group-list-active): Let the agent store a server's active list if currently plugged. * lisp/gnus/gnus-util.el (gnus-rename-file): New function. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-agent.el (gnus-agent-regenerate-group): Activate the group when the group's active is not available. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-agent.el (gnus-agent-read-agentview): Add a missing arg to error. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-start.el (gnus-convert-old-newsrc): Only write the conversion message to newsrc-dribble when an actual conversion is performed. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-read-local): Bind nnheader-file-coding-system to gnus-agent-file-coding-system to avoid the implicit assumption that they will always be equal. (gnus-agent-save-local): Bind buffer-file-coding-system, not coding-system-for-write, as the with-temp-file macro first prints to a buffer then saves the buffer. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/legacy-gnus-agent.el (): New. Provides converters that are only loaded when gnus-convert-old-newsrc needs to call them. * lisp/gnus/gnus-agent.el (gnus-agent-read-agentview): Removed support for old file versions. (gnus-group-prepare-hook): Removed function that converted list form of gnus-agent-expire-days to group properties. * lisp/gnus/gnus-start.el (gnus-convert-old-newsrc): Registered new converters to handle old agent file formats. Added logic for a "backup before upgrading warning". (gnus-convert-mark-converter-prompt): Developers can mark functions as needing (default), or not needing, gnus-convert-old-newsrc's "backup before upgrading warning". (gnus-convert-converter-needs-prompt): Tests whether the user should be protected from potentially irreversable changes by the function. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/gnus-int.el (gnus-request-accept-article): Inform the agent that articles are being added to a group. (gnus-request-replace-article): Inform the agent that articles need to be uncached as the cached contents are no longer valid. * lisp/gnus/gnus-agent.el (gnus-agent-file-header-cache): Removed. (gnus-agent-possibly-alter-active): Avoid null in numeric comparison. (gnus-agent-set-local): Refuse to save null in local object table. (gnus-agent-regenerate-group): The REREAD parameter can now be a list of articles that will be marked as unread. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-range.el (gnus-sorted-range-intersection): Now accepts single-interval range of the form (min . max). Previously the range had to look like ((min . max)). Likewise, return (min . max) rather than ((min . max)). (gnus-range-map): Use gnus-range-normalize to accept single-interval range. * lisp/gnus/gnus-sum.el (gnus-summary-highlight-line): Articles stored in the cache, but not the agent, now appear with their usual face. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-sum.el (gnus-adjust-marks): Now correctly handles a list of marks consisting of a single range {for example, (3 . 5)} rather than a list of a single range { ((3 . 5)) }. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-sum.el (gnus-adjust-marks): Avoid splicing null INTO the uncompressed list. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-draft.el (gnus-group-send-queue): Pass the group name "nndraft:queue" along to gnus-draft-send. Use gnus-agent-prompt-send-queue. (gnus-draft-send): Rebind gnus-agent-queue-mail to nil when group is "nndraft:queue". Suggested by Gaute Strokkenes <gs234@srcf.ucam.org> * lisp/gnus/gnus-group.el (gnus-group-catchup): Use new gnus-sequence-of-unread-articles, not gnus-list-of-unread-articles, to avoid exhausting memory with huge numbers of articles. Use gnus-range-map to avoid having to uncompress the unread list. (gnus-group-archive-directory, gnus-group-recent-archive-directory): Fixed invalid ange-ftp reference. * lisp/gnus/gnus-range.el (gnus-range-map): Iterate over list or sequence. (gnus-sorted-range-intersection): Intersection of two ranges without requiring that they first be uncompressed. * lisp/gnus/gnus-start.el (gnus-activate-group): Unless blocked by the caller, possibly expand the active range to include both cached and agentized articles. (gnus-convert-old-newsrc): Rewrote in anticipation of having multiple version-dependent converters. (gnus-groups-to-gnus-format): Replaced gnus-agent-save-groups with gnus-agent-save-active. (gnus-save-newsrc-file): Save dirty agent range limits. * lisp/gnus/gnus-sum.el (gnus-select-newgroup): Replaced inline code with gnus-agent-possibly-alter-active. (gnus-adjust-marked-articles): Faster handling of simple lists 2004-10-18 David Edmondson <dme@dme.org> * lisp/gnus/mm-view.el (mm-w3m-cid-retrieve-1): Don't use recursive call excessively.
2004-10-19 22:38:28 +00:00
(gnus-agent-unfetch-articles group (list article)))
result))
(defun gnus-request-accept-article (group &optional gnus-command-method last
no-encode)
1997-04-16 22:13:18 +00:00
;; Make sure there's a newline at the end of the article.
1999-02-20 14:05:57 +00:00
(when (stringp gnus-command-method)
(setq gnus-command-method (gnus-server-to-method gnus-command-method)))
(when (and (not gnus-command-method)
1997-04-16 22:13:18 +00:00
(stringp group))
Revision: miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-628 Merge from gnus--rel--5.10 Patches applied: * miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-55 Update from CVS 2004-10-19 Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-sum.el (gnus-update-summary-mark-positions): Search for dummy marks in the right way. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/nnagent.el (nnagent-request-type): Bind gnus-agent to nil to avoid infinite recursion via gnus-get-function. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-group-flags): When necessary, pass full group name to gnus-request-set-marks. (gnus-agent-synchronize-group-flags): Added support for sync'ing tick marks. (gnus-agent-synchronize-flags-server): Be silent when writing file. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-group-flags): Replaced gnus-request-update-info with explicit code to sync the in-memory info read flags with the marks being sync'd to the backend. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-possibly-synchronize-flags): Ignore servers that are offline. Avoids having gnus-agent-toggle-plugged first ask if you want to open a server and then, even when you responded with no, asking if you want to synchronize the server's flags. (gnus-agent-synchronize-flags-server): Rewrote read loop to handle multi-line expressions. (gnus-agent-synchronize-group-flags): New internal function. Updates marks in memory (in the info structure) AND in the backend. (gnus-agent-check-overview-buffer): Fixed range of deletion to remove entire duplicate line. Fixes merged article number bug. * lisp/gnus/gnus-util.el (gnus-remassoc): Fixed typo in documentation. * lisp/gnus/nnagent.el (nnagent-request-set-mark): Use gnus-agent-synchronize-group-flags, not backend's request-set-mark method, to ensure that synchronization updates marks in the backend and in the info (in memory) structure. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-flags-server): Do nothing unless plugged. Disable the agent so that an open failure causes an error. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Reiner Steib <Reiner.Steib@gmx.de> * lisp/gnus/gnus-agent.el (gnus-agent-fetched-hook): Add :version. (gnus-agent-go-online): Change :version. (gnus-agent-expire-unagentized-dirs) (gnus-agent-auto-agentize-methods): Add :version. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/legacy-gnus-agent.el (gnus-agent-convert-to-compressed-agentview-prompt): New function. Used internally to only display 'gnus converting files' message when actually necessary. * lisp/gnus/gnus-sum.el (): Removed (require 'gnus-agent) as required methods now autoloaded. * lisp/gnus/gnus-int.el (gnus-request-move-article): Use gnus-agent-unfetch-articles in place of gnus-agent-expire to improve performance. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-cat-groups): rewrote avoiding defsetf to avoid run-time CL dependencies. (gnus-agent-unfetch-articles): New function. (gnus-agent-fetch-headers): Use gnus-agent-braid-nov to validate article numbers even when local .overview file is missing. (gnus-agent-read-article-number): New function. Only accepts 27-bit article numbers. (gnus-agent-copy-nov-line, gnus-agent-uncached-articles): Use gnus-agent-read-article-number. (gnus-agent-braid-nov): Rewrote to validate article numbers coming from backend while recognizing that article numbers in .overview must be valid. * lisp/gnus/gnus-start.el (gnus-convert-old-newsrc): Changed message text as some users confused by references to .newsrc when they only have a .newsrc.eld file. (gnus-convert-mark-converter-prompt, gnus-convert-converter-needs-prompt): Fixed use of property list. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-agent.el (gnus-agent-restore-gcc): Use ^ and regexp-quote. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Lars Magne Ingebrigtsen <larsi@gnus.org> * lisp/gnus/gnus-start.el (gnus-get-unread-articles-in-group): Don't do stuff for non-living groups. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Lars Magne Ingebrigtsen <larsi@gnus.org> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-flags): Default to nil. (gnus-agent-regenerate-group): Using nil messages aren't valid. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Lars Magne Ingebrigtsen <larsi@gnus.org> * lisp/gnus/gnus-agent.el (gnus-agent-read-agentview): Inline gnus-uncompress-range. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/legacy-gnus-agent.el (gnus-agent-convert-to-compressed-agentview): Fixed typos with help from Florian Weimer <fw@deneb.enyo.de> * lisp/gnus/gnus-agent.el (gnus-agentize): gnus-agent-send-mail-real-function no longer set to current value of message-send-mail-function but rather a lambda that calls message-send-mail-function. The change makes the agent real-time responsive to user changes to message-send-mail-function. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Reiner Steib <Reiner.Steib@gmx.de> * lisp/gnus/gnus-start.el (gnus-get-unread-articles): Fix last commit. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/gnus-cache.el (gnus-cache-rename-group): New function. (gnus-cache-delete-group): New function. * lisp/gnus/gnus-agent.el (gnus-agent-rename-group): New function. (gnus-agent-delete-group): New function. (gnus-agent-save-group-info): Use gnus-command-method when `method' parameter is nil. Don't write nil entries into the active file. (gnus-agent-get-group-info): New function. (gnus-agent-get-local): Added optional parameters to avoid calling gnus-group-real-name and gnus-find-method-for-group. (gnus-agent-set-local): Delete stored entry if either min, or max, are nil. (gnus-agent-fetch-session): Reworded error/quit messages. On quit, use gnus-agent-regenerate-group to record existance of any articles fetched to disk before the quit occurred. * lisp/gnus/gnus-int.el (gnus-request-delete-group): Use gnus-cache-delete-group and gnus-agent-delete-group to keep the local disk in sync with the server. (gnus-request-rename-group): Use gnus-cache-rename-group and gnus-agent-rename-group to keep the local disk in sync with the server. * lisp/gnus/gnus-start.el (gnus-get-unread-articles): Cosmetic simplification to logic. * lisp/gnus/gnus-group.el (): (gnus-group-delete-group): No longer update gnus-cache-active-altered as gnus-request-delete-group now keeps the cache in sync. (gnus-group-list-active): Let the agent store a server's active list if currently plugged. * lisp/gnus/gnus-util.el (gnus-rename-file): New function. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-agent.el (gnus-agent-regenerate-group): Activate the group when the group's active is not available. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-agent.el (gnus-agent-read-agentview): Add a missing arg to error. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-start.el (gnus-convert-old-newsrc): Only write the conversion message to newsrc-dribble when an actual conversion is performed. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-read-local): Bind nnheader-file-coding-system to gnus-agent-file-coding-system to avoid the implicit assumption that they will always be equal. (gnus-agent-save-local): Bind buffer-file-coding-system, not coding-system-for-write, as the with-temp-file macro first prints to a buffer then saves the buffer. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/legacy-gnus-agent.el (): New. Provides converters that are only loaded when gnus-convert-old-newsrc needs to call them. * lisp/gnus/gnus-agent.el (gnus-agent-read-agentview): Removed support for old file versions. (gnus-group-prepare-hook): Removed function that converted list form of gnus-agent-expire-days to group properties. * lisp/gnus/gnus-start.el (gnus-convert-old-newsrc): Registered new converters to handle old agent file formats. Added logic for a "backup before upgrading warning". (gnus-convert-mark-converter-prompt): Developers can mark functions as needing (default), or not needing, gnus-convert-old-newsrc's "backup before upgrading warning". (gnus-convert-converter-needs-prompt): Tests whether the user should be protected from potentially irreversable changes by the function. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/gnus-int.el (gnus-request-accept-article): Inform the agent that articles are being added to a group. (gnus-request-replace-article): Inform the agent that articles need to be uncached as the cached contents are no longer valid. * lisp/gnus/gnus-agent.el (gnus-agent-file-header-cache): Removed. (gnus-agent-possibly-alter-active): Avoid null in numeric comparison. (gnus-agent-set-local): Refuse to save null in local object table. (gnus-agent-regenerate-group): The REREAD parameter can now be a list of articles that will be marked as unread. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-range.el (gnus-sorted-range-intersection): Now accepts single-interval range of the form (min . max). Previously the range had to look like ((min . max)). Likewise, return (min . max) rather than ((min . max)). (gnus-range-map): Use gnus-range-normalize to accept single-interval range. * lisp/gnus/gnus-sum.el (gnus-summary-highlight-line): Articles stored in the cache, but not the agent, now appear with their usual face. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-sum.el (gnus-adjust-marks): Now correctly handles a list of marks consisting of a single range {for example, (3 . 5)} rather than a list of a single range { ((3 . 5)) }. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-sum.el (gnus-adjust-marks): Avoid splicing null INTO the uncompressed list. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-draft.el (gnus-group-send-queue): Pass the group name "nndraft:queue" along to gnus-draft-send. Use gnus-agent-prompt-send-queue. (gnus-draft-send): Rebind gnus-agent-queue-mail to nil when group is "nndraft:queue". Suggested by Gaute Strokkenes <gs234@srcf.ucam.org> * lisp/gnus/gnus-group.el (gnus-group-catchup): Use new gnus-sequence-of-unread-articles, not gnus-list-of-unread-articles, to avoid exhausting memory with huge numbers of articles. Use gnus-range-map to avoid having to uncompress the unread list. (gnus-group-archive-directory, gnus-group-recent-archive-directory): Fixed invalid ange-ftp reference. * lisp/gnus/gnus-range.el (gnus-range-map): Iterate over list or sequence. (gnus-sorted-range-intersection): Intersection of two ranges without requiring that they first be uncompressed. * lisp/gnus/gnus-start.el (gnus-activate-group): Unless blocked by the caller, possibly expand the active range to include both cached and agentized articles. (gnus-convert-old-newsrc): Rewrote in anticipation of having multiple version-dependent converters. (gnus-groups-to-gnus-format): Replaced gnus-agent-save-groups with gnus-agent-save-active. (gnus-save-newsrc-file): Save dirty agent range limits. * lisp/gnus/gnus-sum.el (gnus-select-newgroup): Replaced inline code with gnus-agent-possibly-alter-active. (gnus-adjust-marked-articles): Faster handling of simple lists 2004-10-18 David Edmondson <dme@dme.org> * lisp/gnus/mm-view.el (mm-w3m-cid-retrieve-1): Don't use recursive call excessively.
2004-10-19 22:38:28 +00:00
(setq gnus-command-method (or (gnus-find-method-for-group group)
(gnus-group-name-to-method group))))
1997-04-16 22:13:18 +00:00
(goto-char (point-max))
(unless (bolp)
(insert "\n"))
(unless no-encode
(let ((message-options message-options))
(message-options-set-recipient)
(save-restriction
(message-narrow-to-head)
(let ((mail-parse-charset message-default-charset))
(mail-encode-encoded-word-buffer)))
(message-encode-message-body)))
(let ((gnus-command-method (or gnus-command-method
Revision: miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-628 Merge from gnus--rel--5.10 Patches applied: * miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-55 Update from CVS 2004-10-19 Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-sum.el (gnus-update-summary-mark-positions): Search for dummy marks in the right way. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/nnagent.el (nnagent-request-type): Bind gnus-agent to nil to avoid infinite recursion via gnus-get-function. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-group-flags): When necessary, pass full group name to gnus-request-set-marks. (gnus-agent-synchronize-group-flags): Added support for sync'ing tick marks. (gnus-agent-synchronize-flags-server): Be silent when writing file. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-group-flags): Replaced gnus-request-update-info with explicit code to sync the in-memory info read flags with the marks being sync'd to the backend. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-possibly-synchronize-flags): Ignore servers that are offline. Avoids having gnus-agent-toggle-plugged first ask if you want to open a server and then, even when you responded with no, asking if you want to synchronize the server's flags. (gnus-agent-synchronize-flags-server): Rewrote read loop to handle multi-line expressions. (gnus-agent-synchronize-group-flags): New internal function. Updates marks in memory (in the info structure) AND in the backend. (gnus-agent-check-overview-buffer): Fixed range of deletion to remove entire duplicate line. Fixes merged article number bug. * lisp/gnus/gnus-util.el (gnus-remassoc): Fixed typo in documentation. * lisp/gnus/nnagent.el (nnagent-request-set-mark): Use gnus-agent-synchronize-group-flags, not backend's request-set-mark method, to ensure that synchronization updates marks in the backend and in the info (in memory) structure. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-flags-server): Do nothing unless plugged. Disable the agent so that an open failure causes an error. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Reiner Steib <Reiner.Steib@gmx.de> * lisp/gnus/gnus-agent.el (gnus-agent-fetched-hook): Add :version. (gnus-agent-go-online): Change :version. (gnus-agent-expire-unagentized-dirs) (gnus-agent-auto-agentize-methods): Add :version. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/legacy-gnus-agent.el (gnus-agent-convert-to-compressed-agentview-prompt): New function. Used internally to only display 'gnus converting files' message when actually necessary. * lisp/gnus/gnus-sum.el (): Removed (require 'gnus-agent) as required methods now autoloaded. * lisp/gnus/gnus-int.el (gnus-request-move-article): Use gnus-agent-unfetch-articles in place of gnus-agent-expire to improve performance. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-cat-groups): rewrote avoiding defsetf to avoid run-time CL dependencies. (gnus-agent-unfetch-articles): New function. (gnus-agent-fetch-headers): Use gnus-agent-braid-nov to validate article numbers even when local .overview file is missing. (gnus-agent-read-article-number): New function. Only accepts 27-bit article numbers. (gnus-agent-copy-nov-line, gnus-agent-uncached-articles): Use gnus-agent-read-article-number. (gnus-agent-braid-nov): Rewrote to validate article numbers coming from backend while recognizing that article numbers in .overview must be valid. * lisp/gnus/gnus-start.el (gnus-convert-old-newsrc): Changed message text as some users confused by references to .newsrc when they only have a .newsrc.eld file. (gnus-convert-mark-converter-prompt, gnus-convert-converter-needs-prompt): Fixed use of property list. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-agent.el (gnus-agent-restore-gcc): Use ^ and regexp-quote. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Lars Magne Ingebrigtsen <larsi@gnus.org> * lisp/gnus/gnus-start.el (gnus-get-unread-articles-in-group): Don't do stuff for non-living groups. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Lars Magne Ingebrigtsen <larsi@gnus.org> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-flags): Default to nil. (gnus-agent-regenerate-group): Using nil messages aren't valid. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Lars Magne Ingebrigtsen <larsi@gnus.org> * lisp/gnus/gnus-agent.el (gnus-agent-read-agentview): Inline gnus-uncompress-range. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/legacy-gnus-agent.el (gnus-agent-convert-to-compressed-agentview): Fixed typos with help from Florian Weimer <fw@deneb.enyo.de> * lisp/gnus/gnus-agent.el (gnus-agentize): gnus-agent-send-mail-real-function no longer set to current value of message-send-mail-function but rather a lambda that calls message-send-mail-function. The change makes the agent real-time responsive to user changes to message-send-mail-function. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Reiner Steib <Reiner.Steib@gmx.de> * lisp/gnus/gnus-start.el (gnus-get-unread-articles): Fix last commit. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/gnus-cache.el (gnus-cache-rename-group): New function. (gnus-cache-delete-group): New function. * lisp/gnus/gnus-agent.el (gnus-agent-rename-group): New function. (gnus-agent-delete-group): New function. (gnus-agent-save-group-info): Use gnus-command-method when `method' parameter is nil. Don't write nil entries into the active file. (gnus-agent-get-group-info): New function. (gnus-agent-get-local): Added optional parameters to avoid calling gnus-group-real-name and gnus-find-method-for-group. (gnus-agent-set-local): Delete stored entry if either min, or max, are nil. (gnus-agent-fetch-session): Reworded error/quit messages. On quit, use gnus-agent-regenerate-group to record existance of any articles fetched to disk before the quit occurred. * lisp/gnus/gnus-int.el (gnus-request-delete-group): Use gnus-cache-delete-group and gnus-agent-delete-group to keep the local disk in sync with the server. (gnus-request-rename-group): Use gnus-cache-rename-group and gnus-agent-rename-group to keep the local disk in sync with the server. * lisp/gnus/gnus-start.el (gnus-get-unread-articles): Cosmetic simplification to logic. * lisp/gnus/gnus-group.el (): (gnus-group-delete-group): No longer update gnus-cache-active-altered as gnus-request-delete-group now keeps the cache in sync. (gnus-group-list-active): Let the agent store a server's active list if currently plugged. * lisp/gnus/gnus-util.el (gnus-rename-file): New function. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-agent.el (gnus-agent-regenerate-group): Activate the group when the group's active is not available. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-agent.el (gnus-agent-read-agentview): Add a missing arg to error. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-start.el (gnus-convert-old-newsrc): Only write the conversion message to newsrc-dribble when an actual conversion is performed. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-read-local): Bind nnheader-file-coding-system to gnus-agent-file-coding-system to avoid the implicit assumption that they will always be equal. (gnus-agent-save-local): Bind buffer-file-coding-system, not coding-system-for-write, as the with-temp-file macro first prints to a buffer then saves the buffer. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/legacy-gnus-agent.el (): New. Provides converters that are only loaded when gnus-convert-old-newsrc needs to call them. * lisp/gnus/gnus-agent.el (gnus-agent-read-agentview): Removed support for old file versions. (gnus-group-prepare-hook): Removed function that converted list form of gnus-agent-expire-days to group properties. * lisp/gnus/gnus-start.el (gnus-convert-old-newsrc): Registered new converters to handle old agent file formats. Added logic for a "backup before upgrading warning". (gnus-convert-mark-converter-prompt): Developers can mark functions as needing (default), or not needing, gnus-convert-old-newsrc's "backup before upgrading warning". (gnus-convert-converter-needs-prompt): Tests whether the user should be protected from potentially irreversable changes by the function. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/gnus-int.el (gnus-request-accept-article): Inform the agent that articles are being added to a group. (gnus-request-replace-article): Inform the agent that articles need to be uncached as the cached contents are no longer valid. * lisp/gnus/gnus-agent.el (gnus-agent-file-header-cache): Removed. (gnus-agent-possibly-alter-active): Avoid null in numeric comparison. (gnus-agent-set-local): Refuse to save null in local object table. (gnus-agent-regenerate-group): The REREAD parameter can now be a list of articles that will be marked as unread. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-range.el (gnus-sorted-range-intersection): Now accepts single-interval range of the form (min . max). Previously the range had to look like ((min . max)). Likewise, return (min . max) rather than ((min . max)). (gnus-range-map): Use gnus-range-normalize to accept single-interval range. * lisp/gnus/gnus-sum.el (gnus-summary-highlight-line): Articles stored in the cache, but not the agent, now appear with their usual face. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-sum.el (gnus-adjust-marks): Now correctly handles a list of marks consisting of a single range {for example, (3 . 5)} rather than a list of a single range { ((3 . 5)) }. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-sum.el (gnus-adjust-marks): Avoid splicing null INTO the uncompressed list. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-draft.el (gnus-group-send-queue): Pass the group name "nndraft:queue" along to gnus-draft-send. Use gnus-agent-prompt-send-queue. (gnus-draft-send): Rebind gnus-agent-queue-mail to nil when group is "nndraft:queue". Suggested by Gaute Strokkenes <gs234@srcf.ucam.org> * lisp/gnus/gnus-group.el (gnus-group-catchup): Use new gnus-sequence-of-unread-articles, not gnus-list-of-unread-articles, to avoid exhausting memory with huge numbers of articles. Use gnus-range-map to avoid having to uncompress the unread list. (gnus-group-archive-directory, gnus-group-recent-archive-directory): Fixed invalid ange-ftp reference. * lisp/gnus/gnus-range.el (gnus-range-map): Iterate over list or sequence. (gnus-sorted-range-intersection): Intersection of two ranges without requiring that they first be uncompressed. * lisp/gnus/gnus-start.el (gnus-activate-group): Unless blocked by the caller, possibly expand the active range to include both cached and agentized articles. (gnus-convert-old-newsrc): Rewrote in anticipation of having multiple version-dependent converters. (gnus-groups-to-gnus-format): Replaced gnus-agent-save-groups with gnus-agent-save-active. (gnus-save-newsrc-file): Save dirty agent range limits. * lisp/gnus/gnus-sum.el (gnus-select-newgroup): Replaced inline code with gnus-agent-possibly-alter-active. (gnus-adjust-marked-articles): Faster handling of simple lists 2004-10-18 David Edmondson <dme@dme.org> * lisp/gnus/mm-view.el (mm-w3m-cid-retrieve-1): Don't use recursive call excessively.
2004-10-19 22:38:28 +00:00
(gnus-find-method-for-group group)))
(result
(funcall
Revision: miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-628 Merge from gnus--rel--5.10 Patches applied: * miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-55 Update from CVS 2004-10-19 Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-sum.el (gnus-update-summary-mark-positions): Search for dummy marks in the right way. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/nnagent.el (nnagent-request-type): Bind gnus-agent to nil to avoid infinite recursion via gnus-get-function. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-group-flags): When necessary, pass full group name to gnus-request-set-marks. (gnus-agent-synchronize-group-flags): Added support for sync'ing tick marks. (gnus-agent-synchronize-flags-server): Be silent when writing file. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-group-flags): Replaced gnus-request-update-info with explicit code to sync the in-memory info read flags with the marks being sync'd to the backend. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-possibly-synchronize-flags): Ignore servers that are offline. Avoids having gnus-agent-toggle-plugged first ask if you want to open a server and then, even when you responded with no, asking if you want to synchronize the server's flags. (gnus-agent-synchronize-flags-server): Rewrote read loop to handle multi-line expressions. (gnus-agent-synchronize-group-flags): New internal function. Updates marks in memory (in the info structure) AND in the backend. (gnus-agent-check-overview-buffer): Fixed range of deletion to remove entire duplicate line. Fixes merged article number bug. * lisp/gnus/gnus-util.el (gnus-remassoc): Fixed typo in documentation. * lisp/gnus/nnagent.el (nnagent-request-set-mark): Use gnus-agent-synchronize-group-flags, not backend's request-set-mark method, to ensure that synchronization updates marks in the backend and in the info (in memory) structure. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-flags-server): Do nothing unless plugged. Disable the agent so that an open failure causes an error. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Reiner Steib <Reiner.Steib@gmx.de> * lisp/gnus/gnus-agent.el (gnus-agent-fetched-hook): Add :version. (gnus-agent-go-online): Change :version. (gnus-agent-expire-unagentized-dirs) (gnus-agent-auto-agentize-methods): Add :version. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/legacy-gnus-agent.el (gnus-agent-convert-to-compressed-agentview-prompt): New function. Used internally to only display 'gnus converting files' message when actually necessary. * lisp/gnus/gnus-sum.el (): Removed (require 'gnus-agent) as required methods now autoloaded. * lisp/gnus/gnus-int.el (gnus-request-move-article): Use gnus-agent-unfetch-articles in place of gnus-agent-expire to improve performance. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-cat-groups): rewrote avoiding defsetf to avoid run-time CL dependencies. (gnus-agent-unfetch-articles): New function. (gnus-agent-fetch-headers): Use gnus-agent-braid-nov to validate article numbers even when local .overview file is missing. (gnus-agent-read-article-number): New function. Only accepts 27-bit article numbers. (gnus-agent-copy-nov-line, gnus-agent-uncached-articles): Use gnus-agent-read-article-number. (gnus-agent-braid-nov): Rewrote to validate article numbers coming from backend while recognizing that article numbers in .overview must be valid. * lisp/gnus/gnus-start.el (gnus-convert-old-newsrc): Changed message text as some users confused by references to .newsrc when they only have a .newsrc.eld file. (gnus-convert-mark-converter-prompt, gnus-convert-converter-needs-prompt): Fixed use of property list. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-agent.el (gnus-agent-restore-gcc): Use ^ and regexp-quote. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Lars Magne Ingebrigtsen <larsi@gnus.org> * lisp/gnus/gnus-start.el (gnus-get-unread-articles-in-group): Don't do stuff for non-living groups. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Lars Magne Ingebrigtsen <larsi@gnus.org> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-flags): Default to nil. (gnus-agent-regenerate-group): Using nil messages aren't valid. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Lars Magne Ingebrigtsen <larsi@gnus.org> * lisp/gnus/gnus-agent.el (gnus-agent-read-agentview): Inline gnus-uncompress-range. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/legacy-gnus-agent.el (gnus-agent-convert-to-compressed-agentview): Fixed typos with help from Florian Weimer <fw@deneb.enyo.de> * lisp/gnus/gnus-agent.el (gnus-agentize): gnus-agent-send-mail-real-function no longer set to current value of message-send-mail-function but rather a lambda that calls message-send-mail-function. The change makes the agent real-time responsive to user changes to message-send-mail-function. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Reiner Steib <Reiner.Steib@gmx.de> * lisp/gnus/gnus-start.el (gnus-get-unread-articles): Fix last commit. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/gnus-cache.el (gnus-cache-rename-group): New function. (gnus-cache-delete-group): New function. * lisp/gnus/gnus-agent.el (gnus-agent-rename-group): New function. (gnus-agent-delete-group): New function. (gnus-agent-save-group-info): Use gnus-command-method when `method' parameter is nil. Don't write nil entries into the active file. (gnus-agent-get-group-info): New function. (gnus-agent-get-local): Added optional parameters to avoid calling gnus-group-real-name and gnus-find-method-for-group. (gnus-agent-set-local): Delete stored entry if either min, or max, are nil. (gnus-agent-fetch-session): Reworded error/quit messages. On quit, use gnus-agent-regenerate-group to record existance of any articles fetched to disk before the quit occurred. * lisp/gnus/gnus-int.el (gnus-request-delete-group): Use gnus-cache-delete-group and gnus-agent-delete-group to keep the local disk in sync with the server. (gnus-request-rename-group): Use gnus-cache-rename-group and gnus-agent-rename-group to keep the local disk in sync with the server. * lisp/gnus/gnus-start.el (gnus-get-unread-articles): Cosmetic simplification to logic. * lisp/gnus/gnus-group.el (): (gnus-group-delete-group): No longer update gnus-cache-active-altered as gnus-request-delete-group now keeps the cache in sync. (gnus-group-list-active): Let the agent store a server's active list if currently plugged. * lisp/gnus/gnus-util.el (gnus-rename-file): New function. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-agent.el (gnus-agent-regenerate-group): Activate the group when the group's active is not available. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-agent.el (gnus-agent-read-agentview): Add a missing arg to error. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-start.el (gnus-convert-old-newsrc): Only write the conversion message to newsrc-dribble when an actual conversion is performed. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-read-local): Bind nnheader-file-coding-system to gnus-agent-file-coding-system to avoid the implicit assumption that they will always be equal. (gnus-agent-save-local): Bind buffer-file-coding-system, not coding-system-for-write, as the with-temp-file macro first prints to a buffer then saves the buffer. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/legacy-gnus-agent.el (): New. Provides converters that are only loaded when gnus-convert-old-newsrc needs to call them. * lisp/gnus/gnus-agent.el (gnus-agent-read-agentview): Removed support for old file versions. (gnus-group-prepare-hook): Removed function that converted list form of gnus-agent-expire-days to group properties. * lisp/gnus/gnus-start.el (gnus-convert-old-newsrc): Registered new converters to handle old agent file formats. Added logic for a "backup before upgrading warning". (gnus-convert-mark-converter-prompt): Developers can mark functions as needing (default), or not needing, gnus-convert-old-newsrc's "backup before upgrading warning". (gnus-convert-converter-needs-prompt): Tests whether the user should be protected from potentially irreversable changes by the function. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/gnus-int.el (gnus-request-accept-article): Inform the agent that articles are being added to a group. (gnus-request-replace-article): Inform the agent that articles need to be uncached as the cached contents are no longer valid. * lisp/gnus/gnus-agent.el (gnus-agent-file-header-cache): Removed. (gnus-agent-possibly-alter-active): Avoid null in numeric comparison. (gnus-agent-set-local): Refuse to save null in local object table. (gnus-agent-regenerate-group): The REREAD parameter can now be a list of articles that will be marked as unread. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-range.el (gnus-sorted-range-intersection): Now accepts single-interval range of the form (min . max). Previously the range had to look like ((min . max)). Likewise, return (min . max) rather than ((min . max)). (gnus-range-map): Use gnus-range-normalize to accept single-interval range. * lisp/gnus/gnus-sum.el (gnus-summary-highlight-line): Articles stored in the cache, but not the agent, now appear with their usual face. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-sum.el (gnus-adjust-marks): Now correctly handles a list of marks consisting of a single range {for example, (3 . 5)} rather than a list of a single range { ((3 . 5)) }. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-sum.el (gnus-adjust-marks): Avoid splicing null INTO the uncompressed list. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-draft.el (gnus-group-send-queue): Pass the group name "nndraft:queue" along to gnus-draft-send. Use gnus-agent-prompt-send-queue. (gnus-draft-send): Rebind gnus-agent-queue-mail to nil when group is "nndraft:queue". Suggested by Gaute Strokkenes <gs234@srcf.ucam.org> * lisp/gnus/gnus-group.el (gnus-group-catchup): Use new gnus-sequence-of-unread-articles, not gnus-list-of-unread-articles, to avoid exhausting memory with huge numbers of articles. Use gnus-range-map to avoid having to uncompress the unread list. (gnus-group-archive-directory, gnus-group-recent-archive-directory): Fixed invalid ange-ftp reference. * lisp/gnus/gnus-range.el (gnus-range-map): Iterate over list or sequence. (gnus-sorted-range-intersection): Intersection of two ranges without requiring that they first be uncompressed. * lisp/gnus/gnus-start.el (gnus-activate-group): Unless blocked by the caller, possibly expand the active range to include both cached and agentized articles. (gnus-convert-old-newsrc): Rewrote in anticipation of having multiple version-dependent converters. (gnus-groups-to-gnus-format): Replaced gnus-agent-save-groups with gnus-agent-save-active. (gnus-save-newsrc-file): Save dirty agent range limits. * lisp/gnus/gnus-sum.el (gnus-select-newgroup): Replaced inline code with gnus-agent-possibly-alter-active. (gnus-adjust-marked-articles): Faster handling of simple lists 2004-10-18 David Edmondson <dme@dme.org> * lisp/gnus/mm-view.el (mm-w3m-cid-retrieve-1): Don't use recursive call excessively.
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(gnus-get-function gnus-command-method 'request-accept-article)
(if (stringp group) (gnus-group-real-name group) group)
(cadr gnus-command-method)
last)))
(when (and gnus-agent (gnus-agent-method-p gnus-command-method))
(gnus-agent-regenerate-group group (list (cdr result))))
result))
1997-04-16 22:13:18 +00:00
(defun gnus-request-replace-article (article group buffer &optional no-encode)
(unless no-encode
(let ((message-options message-options))
(message-options-set-recipient)
(save-restriction
(message-narrow-to-head)
(let ((mail-parse-charset message-default-charset))
(mail-encode-encoded-word-buffer)))
(message-encode-message-body)))
Revision: miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-628 Merge from gnus--rel--5.10 Patches applied: * miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-55 Update from CVS 2004-10-19 Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-sum.el (gnus-update-summary-mark-positions): Search for dummy marks in the right way. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/nnagent.el (nnagent-request-type): Bind gnus-agent to nil to avoid infinite recursion via gnus-get-function. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-group-flags): When necessary, pass full group name to gnus-request-set-marks. (gnus-agent-synchronize-group-flags): Added support for sync'ing tick marks. (gnus-agent-synchronize-flags-server): Be silent when writing file. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-group-flags): Replaced gnus-request-update-info with explicit code to sync the in-memory info read flags with the marks being sync'd to the backend. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-possibly-synchronize-flags): Ignore servers that are offline. Avoids having gnus-agent-toggle-plugged first ask if you want to open a server and then, even when you responded with no, asking if you want to synchronize the server's flags. (gnus-agent-synchronize-flags-server): Rewrote read loop to handle multi-line expressions. (gnus-agent-synchronize-group-flags): New internal function. Updates marks in memory (in the info structure) AND in the backend. (gnus-agent-check-overview-buffer): Fixed range of deletion to remove entire duplicate line. Fixes merged article number bug. * lisp/gnus/gnus-util.el (gnus-remassoc): Fixed typo in documentation. * lisp/gnus/nnagent.el (nnagent-request-set-mark): Use gnus-agent-synchronize-group-flags, not backend's request-set-mark method, to ensure that synchronization updates marks in the backend and in the info (in memory) structure. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-flags-server): Do nothing unless plugged. Disable the agent so that an open failure causes an error. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Reiner Steib <Reiner.Steib@gmx.de> * lisp/gnus/gnus-agent.el (gnus-agent-fetched-hook): Add :version. (gnus-agent-go-online): Change :version. (gnus-agent-expire-unagentized-dirs) (gnus-agent-auto-agentize-methods): Add :version. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/legacy-gnus-agent.el (gnus-agent-convert-to-compressed-agentview-prompt): New function. Used internally to only display 'gnus converting files' message when actually necessary. * lisp/gnus/gnus-sum.el (): Removed (require 'gnus-agent) as required methods now autoloaded. * lisp/gnus/gnus-int.el (gnus-request-move-article): Use gnus-agent-unfetch-articles in place of gnus-agent-expire to improve performance. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-cat-groups): rewrote avoiding defsetf to avoid run-time CL dependencies. (gnus-agent-unfetch-articles): New function. (gnus-agent-fetch-headers): Use gnus-agent-braid-nov to validate article numbers even when local .overview file is missing. (gnus-agent-read-article-number): New function. Only accepts 27-bit article numbers. (gnus-agent-copy-nov-line, gnus-agent-uncached-articles): Use gnus-agent-read-article-number. (gnus-agent-braid-nov): Rewrote to validate article numbers coming from backend while recognizing that article numbers in .overview must be valid. * lisp/gnus/gnus-start.el (gnus-convert-old-newsrc): Changed message text as some users confused by references to .newsrc when they only have a .newsrc.eld file. (gnus-convert-mark-converter-prompt, gnus-convert-converter-needs-prompt): Fixed use of property list. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-agent.el (gnus-agent-restore-gcc): Use ^ and regexp-quote. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Lars Magne Ingebrigtsen <larsi@gnus.org> * lisp/gnus/gnus-start.el (gnus-get-unread-articles-in-group): Don't do stuff for non-living groups. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Lars Magne Ingebrigtsen <larsi@gnus.org> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-flags): Default to nil. (gnus-agent-regenerate-group): Using nil messages aren't valid. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Lars Magne Ingebrigtsen <larsi@gnus.org> * lisp/gnus/gnus-agent.el (gnus-agent-read-agentview): Inline gnus-uncompress-range. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/legacy-gnus-agent.el (gnus-agent-convert-to-compressed-agentview): Fixed typos with help from Florian Weimer <fw@deneb.enyo.de> * lisp/gnus/gnus-agent.el (gnus-agentize): gnus-agent-send-mail-real-function no longer set to current value of message-send-mail-function but rather a lambda that calls message-send-mail-function. The change makes the agent real-time responsive to user changes to message-send-mail-function. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Reiner Steib <Reiner.Steib@gmx.de> * lisp/gnus/gnus-start.el (gnus-get-unread-articles): Fix last commit. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/gnus-cache.el (gnus-cache-rename-group): New function. (gnus-cache-delete-group): New function. * lisp/gnus/gnus-agent.el (gnus-agent-rename-group): New function. (gnus-agent-delete-group): New function. (gnus-agent-save-group-info): Use gnus-command-method when `method' parameter is nil. Don't write nil entries into the active file. (gnus-agent-get-group-info): New function. (gnus-agent-get-local): Added optional parameters to avoid calling gnus-group-real-name and gnus-find-method-for-group. (gnus-agent-set-local): Delete stored entry if either min, or max, are nil. (gnus-agent-fetch-session): Reworded error/quit messages. On quit, use gnus-agent-regenerate-group to record existance of any articles fetched to disk before the quit occurred. * lisp/gnus/gnus-int.el (gnus-request-delete-group): Use gnus-cache-delete-group and gnus-agent-delete-group to keep the local disk in sync with the server. (gnus-request-rename-group): Use gnus-cache-rename-group and gnus-agent-rename-group to keep the local disk in sync with the server. * lisp/gnus/gnus-start.el (gnus-get-unread-articles): Cosmetic simplification to logic. * lisp/gnus/gnus-group.el (): (gnus-group-delete-group): No longer update gnus-cache-active-altered as gnus-request-delete-group now keeps the cache in sync. (gnus-group-list-active): Let the agent store a server's active list if currently plugged. * lisp/gnus/gnus-util.el (gnus-rename-file): New function. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-agent.el (gnus-agent-regenerate-group): Activate the group when the group's active is not available. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-agent.el (gnus-agent-read-agentview): Add a missing arg to error. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-start.el (gnus-convert-old-newsrc): Only write the conversion message to newsrc-dribble when an actual conversion is performed. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-read-local): Bind nnheader-file-coding-system to gnus-agent-file-coding-system to avoid the implicit assumption that they will always be equal. (gnus-agent-save-local): Bind buffer-file-coding-system, not coding-system-for-write, as the with-temp-file macro first prints to a buffer then saves the buffer. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/legacy-gnus-agent.el (): New. Provides converters that are only loaded when gnus-convert-old-newsrc needs to call them. * lisp/gnus/gnus-agent.el (gnus-agent-read-agentview): Removed support for old file versions. (gnus-group-prepare-hook): Removed function that converted list form of gnus-agent-expire-days to group properties. * lisp/gnus/gnus-start.el (gnus-convert-old-newsrc): Registered new converters to handle old agent file formats. Added logic for a "backup before upgrading warning". (gnus-convert-mark-converter-prompt): Developers can mark functions as needing (default), or not needing, gnus-convert-old-newsrc's "backup before upgrading warning". (gnus-convert-converter-needs-prompt): Tests whether the user should be protected from potentially irreversable changes by the function. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/gnus-int.el (gnus-request-accept-article): Inform the agent that articles are being added to a group. (gnus-request-replace-article): Inform the agent that articles need to be uncached as the cached contents are no longer valid. * lisp/gnus/gnus-agent.el (gnus-agent-file-header-cache): Removed. (gnus-agent-possibly-alter-active): Avoid null in numeric comparison. (gnus-agent-set-local): Refuse to save null in local object table. (gnus-agent-regenerate-group): The REREAD parameter can now be a list of articles that will be marked as unread. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-range.el (gnus-sorted-range-intersection): Now accepts single-interval range of the form (min . max). Previously the range had to look like ((min . max)). Likewise, return (min . max) rather than ((min . max)). (gnus-range-map): Use gnus-range-normalize to accept single-interval range. * lisp/gnus/gnus-sum.el (gnus-summary-highlight-line): Articles stored in the cache, but not the agent, now appear with their usual face. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-sum.el (gnus-adjust-marks): Now correctly handles a list of marks consisting of a single range {for example, (3 . 5)} rather than a list of a single range { ((3 . 5)) }. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-sum.el (gnus-adjust-marks): Avoid splicing null INTO the uncompressed list. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-draft.el (gnus-group-send-queue): Pass the group name "nndraft:queue" along to gnus-draft-send. Use gnus-agent-prompt-send-queue. (gnus-draft-send): Rebind gnus-agent-queue-mail to nil when group is "nndraft:queue". Suggested by Gaute Strokkenes <gs234@srcf.ucam.org> * lisp/gnus/gnus-group.el (gnus-group-catchup): Use new gnus-sequence-of-unread-articles, not gnus-list-of-unread-articles, to avoid exhausting memory with huge numbers of articles. Use gnus-range-map to avoid having to uncompress the unread list. (gnus-group-archive-directory, gnus-group-recent-archive-directory): Fixed invalid ange-ftp reference. * lisp/gnus/gnus-range.el (gnus-range-map): Iterate over list or sequence. (gnus-sorted-range-intersection): Intersection of two ranges without requiring that they first be uncompressed. * lisp/gnus/gnus-start.el (gnus-activate-group): Unless blocked by the caller, possibly expand the active range to include both cached and agentized articles. (gnus-convert-old-newsrc): Rewrote in anticipation of having multiple version-dependent converters. (gnus-groups-to-gnus-format): Replaced gnus-agent-save-groups with gnus-agent-save-active. (gnus-save-newsrc-file): Save dirty agent range limits. * lisp/gnus/gnus-sum.el (gnus-select-newgroup): Replaced inline code with gnus-agent-possibly-alter-active. (gnus-adjust-marked-articles): Faster handling of simple lists 2004-10-18 David Edmondson <dme@dme.org> * lisp/gnus/mm-view.el (mm-w3m-cid-retrieve-1): Don't use recursive call excessively.
2004-10-19 22:38:28 +00:00
(let* ((func (car (gnus-group-name-to-method group)))
(result (funcall (intern (format "%s-request-replace-article" func))
article (gnus-group-real-name group) buffer)))
(when (and gnus-agent (gnus-agent-method-p gnus-command-method))
(gnus-agent-regenerate-group group (list article)))
result))
1997-04-16 22:13:18 +00:00
(defun gnus-request-associate-buffer (group)
1999-02-20 14:05:57 +00:00
(let ((gnus-command-method (gnus-find-method-for-group group)))
(funcall (gnus-get-function gnus-command-method 'request-associate-buffer)
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(gnus-group-real-name group))))
(defun gnus-request-restore-buffer (article group)
"Request a new buffer restored to the state of ARTICLE."
1999-02-20 14:05:57 +00:00
(let ((gnus-command-method (gnus-find-method-for-group group)))
(funcall (gnus-get-function gnus-command-method 'request-restore-buffer)
article (gnus-group-real-name group)
(nth 1 gnus-command-method))))
1997-04-16 22:13:18 +00:00
1999-02-20 14:05:57 +00:00
(defun gnus-request-create-group (group &optional gnus-command-method args)
(when (stringp gnus-command-method)
(setq gnus-command-method (gnus-server-to-method gnus-command-method)))
(let ((gnus-command-method
(or gnus-command-method (gnus-find-method-for-group group))))
(funcall (gnus-get-function gnus-command-method 'request-create-group)
(gnus-group-real-name group) (nth 1 gnus-command-method) args)))
1997-04-16 22:13:18 +00:00
(defun gnus-request-delete-group (group &optional force)
Revision: miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-628 Merge from gnus--rel--5.10 Patches applied: * miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-55 Update from CVS 2004-10-19 Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-sum.el (gnus-update-summary-mark-positions): Search for dummy marks in the right way. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/nnagent.el (nnagent-request-type): Bind gnus-agent to nil to avoid infinite recursion via gnus-get-function. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-group-flags): When necessary, pass full group name to gnus-request-set-marks. (gnus-agent-synchronize-group-flags): Added support for sync'ing tick marks. (gnus-agent-synchronize-flags-server): Be silent when writing file. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-group-flags): Replaced gnus-request-update-info with explicit code to sync the in-memory info read flags with the marks being sync'd to the backend. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-possibly-synchronize-flags): Ignore servers that are offline. Avoids having gnus-agent-toggle-plugged first ask if you want to open a server and then, even when you responded with no, asking if you want to synchronize the server's flags. (gnus-agent-synchronize-flags-server): Rewrote read loop to handle multi-line expressions. (gnus-agent-synchronize-group-flags): New internal function. Updates marks in memory (in the info structure) AND in the backend. (gnus-agent-check-overview-buffer): Fixed range of deletion to remove entire duplicate line. Fixes merged article number bug. * lisp/gnus/gnus-util.el (gnus-remassoc): Fixed typo in documentation. * lisp/gnus/nnagent.el (nnagent-request-set-mark): Use gnus-agent-synchronize-group-flags, not backend's request-set-mark method, to ensure that synchronization updates marks in the backend and in the info (in memory) structure. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-flags-server): Do nothing unless plugged. Disable the agent so that an open failure causes an error. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Reiner Steib <Reiner.Steib@gmx.de> * lisp/gnus/gnus-agent.el (gnus-agent-fetched-hook): Add :version. (gnus-agent-go-online): Change :version. (gnus-agent-expire-unagentized-dirs) (gnus-agent-auto-agentize-methods): Add :version. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/legacy-gnus-agent.el (gnus-agent-convert-to-compressed-agentview-prompt): New function. Used internally to only display 'gnus converting files' message when actually necessary. * lisp/gnus/gnus-sum.el (): Removed (require 'gnus-agent) as required methods now autoloaded. * lisp/gnus/gnus-int.el (gnus-request-move-article): Use gnus-agent-unfetch-articles in place of gnus-agent-expire to improve performance. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-cat-groups): rewrote avoiding defsetf to avoid run-time CL dependencies. (gnus-agent-unfetch-articles): New function. (gnus-agent-fetch-headers): Use gnus-agent-braid-nov to validate article numbers even when local .overview file is missing. (gnus-agent-read-article-number): New function. Only accepts 27-bit article numbers. (gnus-agent-copy-nov-line, gnus-agent-uncached-articles): Use gnus-agent-read-article-number. (gnus-agent-braid-nov): Rewrote to validate article numbers coming from backend while recognizing that article numbers in .overview must be valid. * lisp/gnus/gnus-start.el (gnus-convert-old-newsrc): Changed message text as some users confused by references to .newsrc when they only have a .newsrc.eld file. (gnus-convert-mark-converter-prompt, gnus-convert-converter-needs-prompt): Fixed use of property list. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-agent.el (gnus-agent-restore-gcc): Use ^ and regexp-quote. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Lars Magne Ingebrigtsen <larsi@gnus.org> * lisp/gnus/gnus-start.el (gnus-get-unread-articles-in-group): Don't do stuff for non-living groups. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Lars Magne Ingebrigtsen <larsi@gnus.org> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-flags): Default to nil. (gnus-agent-regenerate-group): Using nil messages aren't valid. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Lars Magne Ingebrigtsen <larsi@gnus.org> * lisp/gnus/gnus-agent.el (gnus-agent-read-agentview): Inline gnus-uncompress-range. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/legacy-gnus-agent.el (gnus-agent-convert-to-compressed-agentview): Fixed typos with help from Florian Weimer <fw@deneb.enyo.de> * lisp/gnus/gnus-agent.el (gnus-agentize): gnus-agent-send-mail-real-function no longer set to current value of message-send-mail-function but rather a lambda that calls message-send-mail-function. The change makes the agent real-time responsive to user changes to message-send-mail-function. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Reiner Steib <Reiner.Steib@gmx.de> * lisp/gnus/gnus-start.el (gnus-get-unread-articles): Fix last commit. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/gnus-cache.el (gnus-cache-rename-group): New function. (gnus-cache-delete-group): New function. * lisp/gnus/gnus-agent.el (gnus-agent-rename-group): New function. (gnus-agent-delete-group): New function. (gnus-agent-save-group-info): Use gnus-command-method when `method' parameter is nil. Don't write nil entries into the active file. (gnus-agent-get-group-info): New function. (gnus-agent-get-local): Added optional parameters to avoid calling gnus-group-real-name and gnus-find-method-for-group. (gnus-agent-set-local): Delete stored entry if either min, or max, are nil. (gnus-agent-fetch-session): Reworded error/quit messages. On quit, use gnus-agent-regenerate-group to record existance of any articles fetched to disk before the quit occurred. * lisp/gnus/gnus-int.el (gnus-request-delete-group): Use gnus-cache-delete-group and gnus-agent-delete-group to keep the local disk in sync with the server. (gnus-request-rename-group): Use gnus-cache-rename-group and gnus-agent-rename-group to keep the local disk in sync with the server. * lisp/gnus/gnus-start.el (gnus-get-unread-articles): Cosmetic simplification to logic. * lisp/gnus/gnus-group.el (): (gnus-group-delete-group): No longer update gnus-cache-active-altered as gnus-request-delete-group now keeps the cache in sync. (gnus-group-list-active): Let the agent store a server's active list if currently plugged. * lisp/gnus/gnus-util.el (gnus-rename-file): New function. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-agent.el (gnus-agent-regenerate-group): Activate the group when the group's active is not available. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-agent.el (gnus-agent-read-agentview): Add a missing arg to error. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-start.el (gnus-convert-old-newsrc): Only write the conversion message to newsrc-dribble when an actual conversion is performed. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-read-local): Bind nnheader-file-coding-system to gnus-agent-file-coding-system to avoid the implicit assumption that they will always be equal. (gnus-agent-save-local): Bind buffer-file-coding-system, not coding-system-for-write, as the with-temp-file macro first prints to a buffer then saves the buffer. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/legacy-gnus-agent.el (): New. Provides converters that are only loaded when gnus-convert-old-newsrc needs to call them. * lisp/gnus/gnus-agent.el (gnus-agent-read-agentview): Removed support for old file versions. (gnus-group-prepare-hook): Removed function that converted list form of gnus-agent-expire-days to group properties. * lisp/gnus/gnus-start.el (gnus-convert-old-newsrc): Registered new converters to handle old agent file formats. Added logic for a "backup before upgrading warning". (gnus-convert-mark-converter-prompt): Developers can mark functions as needing (default), or not needing, gnus-convert-old-newsrc's "backup before upgrading warning". (gnus-convert-converter-needs-prompt): Tests whether the user should be protected from potentially irreversable changes by the function. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/gnus-int.el (gnus-request-accept-article): Inform the agent that articles are being added to a group. (gnus-request-replace-article): Inform the agent that articles need to be uncached as the cached contents are no longer valid. * lisp/gnus/gnus-agent.el (gnus-agent-file-header-cache): Removed. (gnus-agent-possibly-alter-active): Avoid null in numeric comparison. (gnus-agent-set-local): Refuse to save null in local object table. (gnus-agent-regenerate-group): The REREAD parameter can now be a list of articles that will be marked as unread. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-range.el (gnus-sorted-range-intersection): Now accepts single-interval range of the form (min . max). Previously the range had to look like ((min . max)). Likewise, return (min . max) rather than ((min . max)). (gnus-range-map): Use gnus-range-normalize to accept single-interval range. * lisp/gnus/gnus-sum.el (gnus-summary-highlight-line): Articles stored in the cache, but not the agent, now appear with their usual face. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-sum.el (gnus-adjust-marks): Now correctly handles a list of marks consisting of a single range {for example, (3 . 5)} rather than a list of a single range { ((3 . 5)) }. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-sum.el (gnus-adjust-marks): Avoid splicing null INTO the uncompressed list. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-draft.el (gnus-group-send-queue): Pass the group name "nndraft:queue" along to gnus-draft-send. Use gnus-agent-prompt-send-queue. (gnus-draft-send): Rebind gnus-agent-queue-mail to nil when group is "nndraft:queue". Suggested by Gaute Strokkenes <gs234@srcf.ucam.org> * lisp/gnus/gnus-group.el (gnus-group-catchup): Use new gnus-sequence-of-unread-articles, not gnus-list-of-unread-articles, to avoid exhausting memory with huge numbers of articles. Use gnus-range-map to avoid having to uncompress the unread list. (gnus-group-archive-directory, gnus-group-recent-archive-directory): Fixed invalid ange-ftp reference. * lisp/gnus/gnus-range.el (gnus-range-map): Iterate over list or sequence. (gnus-sorted-range-intersection): Intersection of two ranges without requiring that they first be uncompressed. * lisp/gnus/gnus-start.el (gnus-activate-group): Unless blocked by the caller, possibly expand the active range to include both cached and agentized articles. (gnus-convert-old-newsrc): Rewrote in anticipation of having multiple version-dependent converters. (gnus-groups-to-gnus-format): Replaced gnus-agent-save-groups with gnus-agent-save-active. (gnus-save-newsrc-file): Save dirty agent range limits. * lisp/gnus/gnus-sum.el (gnus-select-newgroup): Replaced inline code with gnus-agent-possibly-alter-active. (gnus-adjust-marked-articles): Faster handling of simple lists 2004-10-18 David Edmondson <dme@dme.org> * lisp/gnus/mm-view.el (mm-w3m-cid-retrieve-1): Don't use recursive call excessively.
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(let* ((gnus-command-method (gnus-find-method-for-group group))
(result
(funcall (gnus-get-function gnus-command-method 'request-delete-group)
(gnus-group-real-name group) force (nth 1 gnus-command-method))))
(when result
(gnus-cache-delete-group group)
(gnus-agent-delete-group group))
result))
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(defun gnus-request-rename-group (group new-name)
Revision: miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-628 Merge from gnus--rel--5.10 Patches applied: * miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-55 Update from CVS 2004-10-19 Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-sum.el (gnus-update-summary-mark-positions): Search for dummy marks in the right way. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/nnagent.el (nnagent-request-type): Bind gnus-agent to nil to avoid infinite recursion via gnus-get-function. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-group-flags): When necessary, pass full group name to gnus-request-set-marks. (gnus-agent-synchronize-group-flags): Added support for sync'ing tick marks. (gnus-agent-synchronize-flags-server): Be silent when writing file. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-group-flags): Replaced gnus-request-update-info with explicit code to sync the in-memory info read flags with the marks being sync'd to the backend. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-possibly-synchronize-flags): Ignore servers that are offline. Avoids having gnus-agent-toggle-plugged first ask if you want to open a server and then, even when you responded with no, asking if you want to synchronize the server's flags. (gnus-agent-synchronize-flags-server): Rewrote read loop to handle multi-line expressions. (gnus-agent-synchronize-group-flags): New internal function. Updates marks in memory (in the info structure) AND in the backend. (gnus-agent-check-overview-buffer): Fixed range of deletion to remove entire duplicate line. Fixes merged article number bug. * lisp/gnus/gnus-util.el (gnus-remassoc): Fixed typo in documentation. * lisp/gnus/nnagent.el (nnagent-request-set-mark): Use gnus-agent-synchronize-group-flags, not backend's request-set-mark method, to ensure that synchronization updates marks in the backend and in the info (in memory) structure. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-flags-server): Do nothing unless plugged. Disable the agent so that an open failure causes an error. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Reiner Steib <Reiner.Steib@gmx.de> * lisp/gnus/gnus-agent.el (gnus-agent-fetched-hook): Add :version. (gnus-agent-go-online): Change :version. (gnus-agent-expire-unagentized-dirs) (gnus-agent-auto-agentize-methods): Add :version. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/legacy-gnus-agent.el (gnus-agent-convert-to-compressed-agentview-prompt): New function. Used internally to only display 'gnus converting files' message when actually necessary. * lisp/gnus/gnus-sum.el (): Removed (require 'gnus-agent) as required methods now autoloaded. * lisp/gnus/gnus-int.el (gnus-request-move-article): Use gnus-agent-unfetch-articles in place of gnus-agent-expire to improve performance. 2004-10-18 Kevin Greiner <kgreiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-cat-groups): rewrote avoiding defsetf to avoid run-time CL dependencies. (gnus-agent-unfetch-articles): New function. (gnus-agent-fetch-headers): Use gnus-agent-braid-nov to validate article numbers even when local .overview file is missing. (gnus-agent-read-article-number): New function. Only accepts 27-bit article numbers. (gnus-agent-copy-nov-line, gnus-agent-uncached-articles): Use gnus-agent-read-article-number. (gnus-agent-braid-nov): Rewrote to validate article numbers coming from backend while recognizing that article numbers in .overview must be valid. * lisp/gnus/gnus-start.el (gnus-convert-old-newsrc): Changed message text as some users confused by references to .newsrc when they only have a .newsrc.eld file. (gnus-convert-mark-converter-prompt, gnus-convert-converter-needs-prompt): Fixed use of property list. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-agent.el (gnus-agent-restore-gcc): Use ^ and regexp-quote. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Lars Magne Ingebrigtsen <larsi@gnus.org> * lisp/gnus/gnus-start.el (gnus-get-unread-articles-in-group): Don't do stuff for non-living groups. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Lars Magne Ingebrigtsen <larsi@gnus.org> * lisp/gnus/gnus-agent.el (gnus-agent-synchronize-flags): Default to nil. (gnus-agent-regenerate-group): Using nil messages aren't valid. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Lars Magne Ingebrigtsen <larsi@gnus.org> * lisp/gnus/gnus-agent.el (gnus-agent-read-agentview): Inline gnus-uncompress-range. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/legacy-gnus-agent.el (gnus-agent-convert-to-compressed-agentview): Fixed typos with help from Florian Weimer <fw@deneb.enyo.de> * lisp/gnus/gnus-agent.el (gnus-agentize): gnus-agent-send-mail-real-function no longer set to current value of message-send-mail-function but rather a lambda that calls message-send-mail-function. The change makes the agent real-time responsive to user changes to message-send-mail-function. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Reiner Steib <Reiner.Steib@gmx.de> * lisp/gnus/gnus-start.el (gnus-get-unread-articles): Fix last commit. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/gnus-cache.el (gnus-cache-rename-group): New function. (gnus-cache-delete-group): New function. * lisp/gnus/gnus-agent.el (gnus-agent-rename-group): New function. (gnus-agent-delete-group): New function. (gnus-agent-save-group-info): Use gnus-command-method when `method' parameter is nil. Don't write nil entries into the active file. (gnus-agent-get-group-info): New function. (gnus-agent-get-local): Added optional parameters to avoid calling gnus-group-real-name and gnus-find-method-for-group. (gnus-agent-set-local): Delete stored entry if either min, or max, are nil. (gnus-agent-fetch-session): Reworded error/quit messages. On quit, use gnus-agent-regenerate-group to record existance of any articles fetched to disk before the quit occurred. * lisp/gnus/gnus-int.el (gnus-request-delete-group): Use gnus-cache-delete-group and gnus-agent-delete-group to keep the local disk in sync with the server. (gnus-request-rename-group): Use gnus-cache-rename-group and gnus-agent-rename-group to keep the local disk in sync with the server. * lisp/gnus/gnus-start.el (gnus-get-unread-articles): Cosmetic simplification to logic. * lisp/gnus/gnus-group.el (): (gnus-group-delete-group): No longer update gnus-cache-active-altered as gnus-request-delete-group now keeps the cache in sync. (gnus-group-list-active): Let the agent store a server's active list if currently plugged. * lisp/gnus/gnus-util.el (gnus-rename-file): New function. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-agent.el (gnus-agent-regenerate-group): Activate the group when the group's active is not available. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> for Katsumi Yamaoka <yamaoka@jpl.org> * lisp/gnus/gnus-agent.el (gnus-agent-read-agentview): Add a missing arg to error. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-start.el (gnus-convert-old-newsrc): Only write the conversion message to newsrc-dribble when an actual conversion is performed. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-agent.el (gnus-agent-read-local): Bind nnheader-file-coding-system to gnus-agent-file-coding-system to avoid the implicit assumption that they will always be equal. (gnus-agent-save-local): Bind buffer-file-coding-system, not coding-system-for-write, as the with-temp-file macro first prints to a buffer then saves the buffer. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/legacy-gnus-agent.el (): New. Provides converters that are only loaded when gnus-convert-old-newsrc needs to call them. * lisp/gnus/gnus-agent.el (gnus-agent-read-agentview): Removed support for old file versions. (gnus-group-prepare-hook): Removed function that converted list form of gnus-agent-expire-days to group properties. * lisp/gnus/gnus-start.el (gnus-convert-old-newsrc): Registered new converters to handle old agent file formats. Added logic for a "backup before upgrading warning". (gnus-convert-mark-converter-prompt): Developers can mark functions as needing (default), or not needing, gnus-convert-old-newsrc's "backup before upgrading warning". (gnus-convert-converter-needs-prompt): Tests whether the user should be protected from potentially irreversable changes by the function. 2004-10-18 Kevin Greiner <kgreiner@xpediantsolutions.com> * lisp/gnus/gnus-int.el (gnus-request-accept-article): Inform the agent that articles are being added to a group. (gnus-request-replace-article): Inform the agent that articles need to be uncached as the cached contents are no longer valid. * lisp/gnus/gnus-agent.el (gnus-agent-file-header-cache): Removed. (gnus-agent-possibly-alter-active): Avoid null in numeric comparison. (gnus-agent-set-local): Refuse to save null in local object table. (gnus-agent-regenerate-group): The REREAD parameter can now be a list of articles that will be marked as unread. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-range.el (gnus-sorted-range-intersection): Now accepts single-interval range of the form (min . max). Previously the range had to look like ((min . max)). Likewise, return (min . max) rather than ((min . max)). (gnus-range-map): Use gnus-range-normalize to accept single-interval range. * lisp/gnus/gnus-sum.el (gnus-summary-highlight-line): Articles stored in the cache, but not the agent, now appear with their usual face. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-sum.el (gnus-adjust-marks): Now correctly handles a list of marks consisting of a single range {for example, (3 . 5)} rather than a list of a single range { ((3 . 5)) }. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-sum.el (gnus-adjust-marks): Avoid splicing null INTO the uncompressed list. 2004-10-18 Kevin Greiner <kevin.greiner@compsol.cc> * lisp/gnus/gnus-draft.el (gnus-group-send-queue): Pass the group name "nndraft:queue" along to gnus-draft-send. Use gnus-agent-prompt-send-queue. (gnus-draft-send): Rebind gnus-agent-queue-mail to nil when group is "nndraft:queue". Suggested by Gaute Strokkenes <gs234@srcf.ucam.org> * lisp/gnus/gnus-group.el (gnus-group-catchup): Use new gnus-sequence-of-unread-articles, not gnus-list-of-unread-articles, to avoid exhausting memory with huge numbers of articles. Use gnus-range-map to avoid having to uncompress the unread list. (gnus-group-archive-directory, gnus-group-recent-archive-directory): Fixed invalid ange-ftp reference. * lisp/gnus/gnus-range.el (gnus-range-map): Iterate over list or sequence. (gnus-sorted-range-intersection): Intersection of two ranges without requiring that they first be uncompressed. * lisp/gnus/gnus-start.el (gnus-activate-group): Unless blocked by the caller, possibly expand the active range to include both cached and agentized articles. (gnus-convert-old-newsrc): Rewrote in anticipation of having multiple version-dependent converters. (gnus-groups-to-gnus-format): Replaced gnus-agent-save-groups with gnus-agent-save-active. (gnus-save-newsrc-file): Save dirty agent range limits. * lisp/gnus/gnus-sum.el (gnus-select-newgroup): Replaced inline code with gnus-agent-possibly-alter-active. (gnus-adjust-marked-articles): Faster handling of simple lists 2004-10-18 David Edmondson <dme@dme.org> * lisp/gnus/mm-view.el (mm-w3m-cid-retrieve-1): Don't use recursive call excessively.
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(let* ((gnus-command-method (gnus-find-method-for-group group))
(result
(funcall (gnus-get-function gnus-command-method 'request-rename-group)
(gnus-group-real-name group)
(gnus-group-real-name new-name) (nth 1 gnus-command-method))))
(when result
(gnus-cache-rename-group group new-name)
(gnus-agent-rename-group group new-name))
result))
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(defun gnus-close-backends ()
;; Send a close request to all backends that support such a request.
(let ((methods gnus-valid-select-methods)
(gnus-inhibit-demon t)
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func gnus-command-method)
(while (setq gnus-command-method (pop methods))
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(when (fboundp (setq func (intern
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(concat (car gnus-command-method)
"-request-close"))))
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(funcall func)))))
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(defun gnus-asynchronous-p (gnus-command-method)
(let ((func (gnus-get-function gnus-command-method 'asynchronous-p t)))
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(when (fboundp func)
(funcall func))))
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(defun gnus-remove-denial (gnus-command-method)
(when (stringp gnus-command-method)
(setq gnus-command-method (gnus-server-to-method gnus-command-method)))
(let* ((elem (assoc gnus-command-method gnus-opened-servers))
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(status (cadr elem)))
;; If this hasn't been opened before, we add it to the list.
(when (eq status 'denied)
;; Set the status of this server.
(setcar (cdr elem) 'closed))))
(provide 'gnus-int)
;;; gnus-int.el ends here