;;; nnfolder.el --- mail folder access for Gnus
-;; Copyright (C) 1995 Free Software Foundation, Inc.
+;; Copyright (C) 1995,96,97,98 Free Software Foundation, Inc.
;; Author: Scott Byer <byer@mv.us.adobe.com>
;; Lars Magne Ingebrigtsen <larsi@ifi.uio.no>
;; Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
-;; Keywords: news, mail
+;; Keywords: mail
;; This file is part of GNU Emacs.
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs; see the file COPYING. If not, write to
-;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+;; along with GNU Emacs; see the file COPYING. If not, write to the
+;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+;; Boston, MA 02111-1307, USA.
;;; Commentary:
-;; For an overview of what the interface functions do, please see the
-;; Gnus sources.
-
-;; Various enhancements by byer@mv.us.adobe.com (Scott Byer).
-
;;; Code:
(require 'nnheader)
-(require 'rmail)
+(require 'message)
(require 'nnmail)
+(require 'nnoo)
+(require 'cl)
+(require 'gnus-util)
+
+(nnoo-declare nnfolder)
-(defvar nnfolder-directory (expand-file-name "~/Mail/")
- "The name of the mail box file in the users home directory.")
+(defvoo nnfolder-directory (expand-file-name message-directory)
+ "The name of the nnfolder directory.")
-(defvar nnfolder-active-file
- (concat (file-name-as-directory nnfolder-directory) "active")
+(defvoo nnfolder-active-file
+ (nnheader-concat nnfolder-directory "active")
"The name of the active file.")
-;; I renamed this variable to somehting more in keeping with the general GNU
+;; I renamed this variable to something more in keeping with the general GNU
;; style. -SLB
-(defvar nnfolder-ignore-active-file nil
- "If non-nil, causes nnfolder to do some extra work in order to determine the true active ranges of an mbox file.
-Note that the active file is still saved, but it's values are not
-used. This costs some extra time when scanning an mbox when opening
-it.")
-
-;; Note that this variable may not be completely implemented yet. -SLB
-
-(defvar nnfolder-always-close nil
- "If non-nil, nnfolder attempts to only ever have one mbox open at a time.
-This is a straight space/performance trade off, as the mboxes will have to
-be scanned every time they are read in. If nil (default), nnfolder will
-attempt to keep the buffers around (saving the nnfolder's buffer upon group
-close, but not killing it), speeding some things up tremendously, especially
-such things as moving mail. All buffers always get killed upon server close.")
-
-(defvar nnfolder-newsgroups-file
- (concat (file-name-as-directory nnfolder-directory) "newsgroups")
+(defvoo nnfolder-ignore-active-file nil
+ "If non-nil, causes nnfolder to do some extra work in order to determine
+the true active ranges of an mbox file. Note that the active file is still
+saved, but it's values are not used. This costs some extra time when
+scanning an mbox when opening it.")
+
+(defvoo nnfolder-distrust-mbox nil
+ "If non-nil, causes nnfolder to not trust the user with respect to
+inserting unaccounted for mail in the middle of an mbox file. This can greatly
+slow down scans, which now must scan the entire file for unmarked messages.
+When nil, scans occur forward from the last marked message, a huge
+time saver for large mailboxes.")
+
+(defvoo nnfolder-newsgroups-file
+ (concat (file-name-as-directory nnfolder-directory) "newsgroups")
"Mail newsgroups description file.")
-(defvar nnfolder-get-new-mail t
- "If non-nil, nnml will check the incoming mail file and split the mail.")
+(defvoo nnfolder-get-new-mail t
+ "If non-nil, nnfolder will check the incoming mail file and split the mail.")
-(defvar nnfolder-prepare-save-mail-hook nil
+(defvoo nnfolder-prepare-save-mail-hook nil
"Hook run narrowed to an article before saving.")
+(defvoo nnfolder-save-buffer-hook nil
+ "Hook run before saving the nnfolder mbox buffer.")
+
+(defvoo nnfolder-inhibit-expiry nil
+ "If non-nil, inhibit expiry.")
+
\f
-(defconst nnfolder-version "nnfolder 0.2"
+(defconst nnfolder-version "nnfolder 1.0"
"nnfolder version.")
(defconst nnfolder-article-marker "X-Gnus-Article-Number: "
"String used to demarcate what the article number for a message is.")
-(defvar nnfolder-current-group nil)
-(defvar nnfolder-current-buffer nil)
-(defvar nnfolder-status-string "")
-(defvar nnfolder-group-alist nil)
-(defvar nnfolder-buffer-alist nil)
-
-(defmacro nnfolder-article-string (article)
- (` (concat "\n" nnfolder-article-marker (int-to-string (, article)) " ")))
-
-\f
-
-(defvar nnfolder-current-server nil)
-(defvar nnfolder-server-alist nil)
-(defvar nnfolder-server-variables
- (list
- (list 'nnfolder-directory nnfolder-directory)
- (list 'nnfolder-active-file nnfolder-active-file)
- (list 'nnfolder-newsgroups-file nnfolder-newsgroups-file)
- (list 'nnfolder-get-new-mail nnfolder-get-new-mail)
- '(nnfolder-current-group nil)
- '(nnfolder-current-buffer nil)
- '(nnfolder-status-string "")
- '(nnfolder-group-alist nil)
- '(nnfolder-buffer-alist nil)))
+(defvoo nnfolder-current-group nil)
+(defvoo nnfolder-current-buffer nil)
+(defvoo nnfolder-status-string "")
+(defvoo nnfolder-group-alist nil)
+(defvoo nnfolder-buffer-alist nil)
+(defvoo nnfolder-scantime-alist nil)
+(defvoo nnfolder-active-timestamp nil)
\f
;;; Interface functions
-(defun nnfolder-retrieve-headers (sequence &optional newsgroup server)
+(nnoo-define-basics nnfolder)
+
+(deffoo nnfolder-retrieve-headers (articles &optional group server fetch-old)
(save-excursion
(set-buffer nntp-server-buffer)
(erase-buffer)
- (let ((delim-string (concat "^" rmail-unix-mail-delimiter))
- article art-string start stop)
- (nnfolder-possibly-change-group newsgroup)
- (set-buffer nnfolder-current-buffer)
- (goto-char (point-min))
- (if (stringp (car sequence))
- 'headers
- (while sequence
- (setq article (car sequence))
- (setq art-string (nnfolder-article-string article))
- (set-buffer nnfolder-current-buffer)
- (if (or (search-forward art-string nil t)
- ;; Don't search the whole file twice! Also, articles
- ;; probably have some locality by number, so searching
- ;; backwards will be faster. Especially if we're at the
- ;; beginning of the buffer :-). -SLB
- (search-backward art-string nil t))
- (progn
- (setq start (or (re-search-backward delim-string nil t)
- (point)))
- (search-forward "\n\n" nil t)
- (setq stop (1- (point)))
- (set-buffer nntp-server-buffer)
- (insert (format "221 %d Article retrieved.\n" article))
- (insert-buffer-substring nnfolder-current-buffer start stop)
- (goto-char (point-max))
- (insert ".\n")))
- (setq sequence (cdr sequence)))
-
- ;; Fold continuation lines.
- (set-buffer nntp-server-buffer)
+ (let (article start stop)
+ (nnfolder-possibly-change-group group server)
+ (when nnfolder-current-buffer
+ (set-buffer nnfolder-current-buffer)
(goto-char (point-min))
- (while (re-search-forward "\\(\r?\n[ \t]+\\)+" nil t)
- (replace-match " " t t))
- 'headers))))
-
-(defun nnfolder-open-server (server &optional defs)
- (nnheader-init-server-buffer)
- (if (equal server nnfolder-current-server)
- t
- (if nnfolder-current-server
- (setq nnfolder-server-alist
- (cons (list nnfolder-current-server
- (nnheader-save-variables nnfolder-server-variables))
- nnfolder-server-alist)))
- (let ((state (assoc server nnfolder-server-alist)))
- (if state
- (progn
- (nnheader-restore-variables (nth 1 state))
- (setq nnfolder-server-alist (delq state nnfolder-server-alist)))
- (nnheader-set-init-variables nnfolder-server-variables defs)))
- (setq nnfolder-current-server server)))
-
-(defun nnfolder-close-server (&optional server)
- t)
-
-(defun nnfolder-server-opened (&optional server)
- (and (equal server nnfolder-current-server)
- nntp-server-buffer
- (buffer-name nntp-server-buffer)))
-
-(defun nnfolder-request-close ()
+ (if (stringp (car articles))
+ 'headers
+ (while (setq article (pop articles))
+ (set-buffer nnfolder-current-buffer)
+ (when (nnfolder-goto-article article)
+ (setq start (point))
+ (search-forward "\n\n" nil t)
+ (setq stop (1- (point)))
+ (set-buffer nntp-server-buffer)
+ (insert (format "221 %d Article retrieved.\n" article))
+ (insert-buffer-substring nnfolder-current-buffer start stop)
+ (goto-char (point-max))
+ (insert ".\n")))
+
+ (set-buffer nntp-server-buffer)
+ (nnheader-fold-continuation-lines)
+ 'headers)))))
+
+(deffoo nnfolder-open-server (server &optional defs)
+ (nnoo-change-server 'nnfolder server defs)
+ (nnmail-activate 'nnfolder t)
+ (gnus-make-directory nnfolder-directory)
+ (cond
+ ((not (file-exists-p nnfolder-directory))
+ (nnfolder-close-server)
+ (nnheader-report 'nnfolder "Couldn't create directory: %s"
+ nnfolder-directory))
+ ((not (file-directory-p (file-truename nnfolder-directory)))
+ (nnfolder-close-server)
+ (nnheader-report 'nnfolder "Not a directory: %s" nnfolder-directory))
+ (t
+ (nnmail-activate 'nnfolder)
+ (nnheader-report 'nnfolder "Opened server %s using directory %s"
+ server nnfolder-directory)
+ t)))
+
+(deffoo nnfolder-request-close ()
(let ((alist nnfolder-buffer-alist))
(while alist
- (nnfolder-close-group (car (car alist)) nil t)
+ (nnfolder-close-group (caar alist) nil t)
(setq alist (cdr alist))))
+ (nnoo-close-server 'nnfolder)
(setq nnfolder-buffer-alist nil
nnfolder-group-alist nil))
-(defun nnfolder-status-message (&optional server)
- nnfolder-status-string)
-
-(defun nnfolder-request-article (article &optional newsgroup server buffer)
- (nnfolder-possibly-change-group newsgroup)
- (if (stringp article)
- nil
- (save-excursion
- (set-buffer nnfolder-current-buffer)
- (goto-char (point-min))
- (if (search-forward (nnfolder-article-string article) nil t)
- (let (start stop)
- (re-search-backward (concat "^" rmail-unix-mail-delimiter) nil t)
- (setq start (point))
- (forward-line 1)
- (or (and (re-search-forward
- (concat "^" rmail-unix-mail-delimiter) nil t)
+(deffoo nnfolder-request-article (article &optional group server buffer)
+ (nnfolder-possibly-change-group group server)
+ (save-excursion
+ (set-buffer nnfolder-current-buffer)
+ (goto-char (point-min))
+ (when (nnfolder-goto-article article)
+ (let (start stop)
+ (setq start (point))
+ (forward-line 1)
+ (unless (and (nnmail-search-unix-mail-delim)
(forward-line -1))
- (goto-char (point-max)))
- (setq stop (point))
- (let ((nntp-server-buffer (or buffer nntp-server-buffer)))
- (set-buffer nntp-server-buffer)
- (erase-buffer)
- (insert-buffer-substring nnfolder-current-buffer start stop)
- (goto-char (point-min))
- (while (looking-at "From ")
- (delete-char 5)
- (insert "X-From-Line: ")
- (forward-line 1))
- t))))))
-
-(defun nnfolder-request-group (group &optional server dont-check)
+ (goto-char (point-max)))
+ (setq stop (point))
+ (let ((nntp-server-buffer (or buffer nntp-server-buffer)))
+ (set-buffer nntp-server-buffer)
+ (erase-buffer)
+ (insert-buffer-substring nnfolder-current-buffer start stop)
+ (goto-char (point-min))
+ (while (looking-at "From ")
+ (delete-char 5)
+ (insert "X-From-Line: ")
+ (forward-line 1))
+ (if (numberp article)
+ (cons nnfolder-current-group article)
+ (goto-char (point-min))
+ (search-forward (concat "\n" nnfolder-article-marker))
+ (cons nnfolder-current-group
+ (string-to-int
+ (buffer-substring
+ (point) (progn (end-of-line) (point)))))))))))
+
+(deffoo nnfolder-request-group (group &optional server dont-check)
+ (nnfolder-possibly-change-group group server t)
(save-excursion
- (nnfolder-possibly-change-group group)
- (and (assoc group nnfolder-group-alist)
- (progn
- (if dont-check
- t
- (nnfolder-get-new-mail group))
- (let* ((active (assoc group nnfolder-group-alist))
- (group (car active))
- (range (car (cdr active)))
- (minactive (car range))
- (maxactive (cdr range)))
- ;; I've been getting stray 211 lines in my nnfolder active
- ;; file. So, let's make sure that doesn't happen. -SLB
- (set-buffer nntp-server-buffer)
- (erase-buffer)
- (insert (format "211 %d %d %d %s\n"
- (1+ (- maxactive minactive))
- minactive maxactive group))
- t)))))
+ (if (not (assoc group nnfolder-group-alist))
+ (nnheader-report 'nnfolder "No such group: %s" group)
+ (if dont-check
+ (progn
+ (nnheader-report 'nnfolder "Selected group %s" group)
+ t)
+ (let* ((active (assoc group nnfolder-group-alist))
+ (group (car active))
+ (range (cadr active)))
+ (cond
+ ((null active)
+ (nnheader-report 'nnfolder "No such group: %s" group))
+ ((null nnfolder-current-group)
+ (nnheader-report 'nnfolder "Empty group: %s" group))
+ (t
+ (nnheader-report 'nnfolder "Selected group %s" group)
+ (nnheader-insert "211 %d %d %d %s\n"
+ (1+ (- (cdr range) (car range)))
+ (car range) (cdr range) group))))))))
+
+(deffoo nnfolder-request-scan (&optional group server)
+ (nnfolder-possibly-change-group nil server)
+ (when nnfolder-get-new-mail
+ (nnfolder-possibly-change-group group server)
+ (nnmail-get-new-mail
+ 'nnfolder
+ (lambda ()
+ (let ((bufs nnfolder-buffer-alist))
+ (save-excursion
+ (while bufs
+ (if (not (gnus-buffer-live-p (nth 1 (car bufs))))
+ (setq nnfolder-buffer-alist
+ (delq (car bufs) nnfolder-buffer-alist))
+ (set-buffer (nth 1 (car bufs)))
+ (nnfolder-save-buffer)
+ (kill-buffer (current-buffer)))
+ (setq bufs (cdr bufs))))))
+ nnfolder-directory
+ group)))
;; Don't close the buffer if we're not shutting down the server. This way,
;; we can keep the buffer in the group buffer cache, and not have to grovel
;; over the buffer again unless we add new mail to it or modify it in some
;; way.
-(defun nnfolder-close-group (group &optional server force)
+(deffoo nnfolder-close-group (group &optional server force)
;; Make sure we _had_ the group open.
- (if (or (assoc group nnfolder-buffer-alist)
- (equal group nnfolder-current-group))
- (progn
- (nnfolder-possibly-change-group group)
- (save-excursion
- (set-buffer nnfolder-current-buffer)
- ;; If the buffer was modified, write the file out now.
- (and (buffer-modified-p) (save-buffer))
- (if (or force
- nnfolder-always-close)
- ;; If we're shutting the server down, we need to kill the
- ;; buffer and remove it from the open buffer list. Or, of
- ;; course, if we're trying to minimize our space impact.
- (progn
- (kill-buffer (current-buffer))
- (setq nnfolder-buffer-alist (delq (assoc group
- nnfolder-buffer-alist)
- nnfolder-buffer-alist)))))))
+ (when (or (assoc group nnfolder-buffer-alist)
+ (equal group nnfolder-current-group))
+ (let ((inf (assoc group nnfolder-buffer-alist)))
+ (when inf
+ (when (and nnfolder-current-group
+ nnfolder-current-buffer)
+ (push (list nnfolder-current-group nnfolder-current-buffer)
+ nnfolder-buffer-alist))
+ (setq nnfolder-buffer-alist
+ (delq inf nnfolder-buffer-alist))
+ (setq nnfolder-current-buffer (cadr inf)
+ nnfolder-current-group (car inf))))
+ (when (and nnfolder-current-buffer
+ (buffer-name nnfolder-current-buffer))
+ (save-excursion
+ (set-buffer nnfolder-current-buffer)
+ ;; If the buffer was modified, write the file out now.
+ (nnfolder-save-buffer)
+ ;; If we're shutting the server down, we need to kill the
+ ;; buffer and remove it from the open buffer list. Or, of
+ ;; course, if we're trying to minimize our space impact.
+ (kill-buffer (current-buffer))
+ (setq nnfolder-buffer-alist (delq (assoc group nnfolder-buffer-alist)
+ nnfolder-buffer-alist)))))
(setq nnfolder-current-group nil
nnfolder-current-buffer nil)
t)
-(defun nnfolder-request-create-group (group &optional server)
- (nnfolder-request-list)
- (setq nnfolder-group-alist (nnmail-get-active))
- (or (assoc group nnfolder-group-alist)
- (progn
- (setq nnfolder-group-alist
- (cons (list group (cons 0 0)) nnfolder-group-alist))
- (nnmail-save-active nnfolder-group-alist nnfolder-active-file)))
+(deffoo nnfolder-request-create-group (group &optional server args)
+ (nnfolder-possibly-change-group nil server)
+ (nnmail-activate 'nnfolder)
+ (when group
+ (unless (assoc group nnfolder-group-alist)
+ (push (list group (cons 1 0)) nnfolder-group-alist)
+ (nnmail-save-active nnfolder-group-alist nnfolder-active-file)
+ (nnfolder-read-folder group)))
t)
-(defun nnfolder-request-list (&optional server)
- (if server (nnfolder-get-new-mail))
+(deffoo nnfolder-request-list (&optional server)
+ (nnfolder-possibly-change-group nil server)
(save-excursion
- (or nnfolder-group-alist
- (nnmail-find-file nnfolder-active-file)
- (progn
- (setq nnfolder-group-alist (nnmail-get-active))
- (nnmail-save-active nnfolder-group-alist nnfolder-active-file)
- (nnmail-find-file nnfolder-active-file)))))
-
-(defun nnfolder-request-newgroups (date &optional server)
+ (let ((nnmail-file-coding-system nnmail-active-file-coding-system)
+ (pathname-coding-system 'binary))
+ (nnmail-find-file nnfolder-active-file)
+ (setq nnfolder-group-alist (nnmail-get-active)))
+ t))
+
+(deffoo nnfolder-request-newgroups (date &optional server)
+ (nnfolder-possibly-change-group nil server)
(nnfolder-request-list server))
-(defun nnfolder-request-list-newsgroups (&optional server)
+(deffoo nnfolder-request-list-newsgroups (&optional server)
+ (nnfolder-possibly-change-group nil server)
(save-excursion
(nnmail-find-file nnfolder-newsgroups-file)))
-(defun nnfolder-request-post (&optional server)
- (mail-send-and-exit nil))
-
-(defalias 'nnfolder-request-post-buffer 'nnmail-request-post-buffer)
-
-(defun nnfolder-request-expire-articles
+(deffoo nnfolder-request-expire-articles
(articles newsgroup &optional server force)
- (nnfolder-possibly-change-group newsgroup)
- (let* ((days (or (and nnmail-expiry-wait-function
- (funcall nnmail-expiry-wait-function newsgroup))
- nnmail-expiry-wait))
- (is-old t)
+ (nnfolder-possibly-change-group newsgroup server)
+ (let* ((is-old t)
rest)
- (save-excursion
+ (nnmail-activate 'nnfolder)
+
+ (save-excursion
(set-buffer nnfolder-current-buffer)
- (while articles
+ (while (and articles is-old)
(goto-char (point-min))
- (if (search-forward (nnfolder-article-string (car articles)) nil t)
- (if (or force
- (setq is-old
- (> (nnmail-days-between
- (current-time-string)
- (buffer-substring
- (point) (progn (end-of-line) (point))))
- days)))
- (progn
- (and gnus-verbose-backends
- (message "Deleting: %s" (car articles)))
- (nnfolder-delete-mail))
- (setq rest (cons (car articles) rest))))
+ (when (nnfolder-goto-article (car articles))
+ (if (setq is-old
+ (nnmail-expired-article-p
+ newsgroup
+ (buffer-substring
+ (point) (progn (end-of-line) (point)))
+ force nnfolder-inhibit-expiry))
+ (progn
+ (nnheader-message 5 "Deleting article %d..."
+ (car articles) newsgroup)
+ (nnfolder-delete-mail))
+ (push (car articles) rest)))
(setq articles (cdr articles)))
- (and (buffer-modified-p) (save-buffer))
- ;; Find the lowest active article in this group.
- (let* ((active (car (cdr (assoc newsgroup nnfolder-group-alist))))
- (marker (concat "\n" nnfolder-article-marker))
- (number "[0-9]+")
- (activemin (cdr active)))
- (goto-char (point-min))
- (while (and (search-forward marker nil t)
- (re-search-forward number nil t))
- (setq activemin (min activemin
- (string-to-number (buffer-substring
- (match-beginning 0)
- (match-end 0))))))
- (setcar active activemin))
+ (unless nnfolder-inhibit-expiry
+ (nnheader-message 5 "Deleting articles...done"))
+ (nnfolder-save-buffer)
+ (nnfolder-adjust-min-active newsgroup)
(nnmail-save-active nnfolder-group-alist nnfolder-active-file)
(nconc rest articles))))
-(defun nnfolder-request-move-article
- (article group server accept-form &optional last)
- (nnfolder-possibly-change-group group)
- (let ((buf (get-buffer-create " *nnfolder move*"))
- result)
- (and
- (nnfolder-request-article article group server)
- (save-excursion
- (set-buffer buf)
- (buffer-disable-undo (current-buffer))
- (erase-buffer)
- (insert-buffer-substring nntp-server-buffer)
- (goto-char (point-min))
- (while (re-search-forward
- "^X-Gnus-Newsgroup:"
- (save-excursion (search-forward "\n\n" nil t) (point)) t)
- (delete-region (progn (beginning-of-line) (point))
- (progn (forward-line 1) (point))))
- (setq result (eval accept-form))
- (kill-buffer buf)
- result)
- (save-excursion
- (nnfolder-possibly-change-group group)
- (set-buffer nnfolder-current-buffer)
- (goto-char (point-min))
- (if (search-forward (nnfolder-article-string article) nil t)
+(deffoo nnfolder-request-move-article (article group server
+ accept-form &optional last)
+ (save-excursion
+ (let ((buf (get-buffer-create " *nnfolder move*"))
+ result)
+ (and
+ (nnfolder-request-article article group server)
+ (save-excursion
+ (set-buffer buf)
+ (buffer-disable-undo (current-buffer))
+ (erase-buffer)
+ (insert-buffer-substring nntp-server-buffer)
+ (goto-char (point-min))
+ (while (re-search-forward
+ (concat "^" nnfolder-article-marker)
+ (save-excursion (search-forward "\n\n" nil t) (point)) t)
+ (delete-region (progn (beginning-of-line) (point))
+ (progn (forward-line 1) (point))))
+ (setq result (eval accept-form))
+ (kill-buffer buf)
+ result)
+ (save-excursion
+ (nnfolder-possibly-change-group group server)
+ (set-buffer nnfolder-current-buffer)
+ (goto-char (point-min))
+ (when (nnfolder-goto-article article)
(nnfolder-delete-mail))
- (and last
- (buffer-modified-p)
- (save-buffer))))
- result))
+ (when last
+ (nnfolder-save-buffer)
+ (nnfolder-adjust-min-active group)
+ (nnmail-save-active nnfolder-group-alist nnfolder-active-file))))
+ result)))
-(defun nnfolder-request-accept-article (group &optional last)
- (nnfolder-possibly-change-group group)
- (let ((buf (current-buffer))
- result)
- (goto-char (point-min))
- (if (looking-at "X-From-Line: ")
- (replace-match "From ")
- (insert "From nobody " (current-time-string) "\n"))
- (and
- (nnfolder-request-list)
- (save-excursion
- (set-buffer buf)
- (goto-char (point-min))
- (search-forward "\n\n" nil t)
- (forward-line -1)
- (while (re-search-backward "^X-Gnus-Newsgroup: " nil t)
- (delete-region (point) (progn (forward-line 1) (point))))
- (setq result (car (nnfolder-save-mail (and (stringp group) group)))))
- (save-excursion
- (set-buffer nnfolder-current-buffer)
- (and last (buffer-modified-p) (save-buffer))))
- (nnmail-save-active nnfolder-group-alist nnfolder-active-file)
- result))
+(deffoo nnfolder-request-accept-article (group &optional server last)
+ (save-excursion
+ (nnfolder-possibly-change-gr
projects / gnus / blobdiff