1 ;;; gnus-srvr.el --- virtual server support for Gnus
2 ;; Copyright (C) 1995,96,97,98 Free Software Foundation, Inc.
4 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
7 ;; This file is part of GNU Emacs.
9 ;; GNU Emacs is free software; you can redistribute it and/or modify
10 ;; it under the terms of the GNU General Public License as published by
11 ;; the Free Software Foundation; either version 2, or (at your option)
14 ;; GNU Emacs is distributed in the hope that it will be useful,
15 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
16 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 ;; GNU General Public License for more details.
19 ;; You should have received a copy of the GNU General Public License
20 ;; along with GNU Emacs; see the file COPYING. If not, write to the
21 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
22 ;; Boston, MA 02111-1307, USA.
28 (eval-when-compile (require 'cl))
36 (defvar gnus-server-mode-hook nil
37 "Hook run in `gnus-server-mode' buffers.")
39 (defconst gnus-server-line-format " {%(%h:%w%)} %s\n"
40 "Format of server lines.
41 It works along the same lines as a normal formatting string,
42 with some simple extensions.
44 The following specs are understood:
51 (defvar gnus-server-mode-line-format "Gnus: %%b"
52 "The format specification for the server mode line.")
54 (defvar gnus-server-exit-hook nil
55 "*Hook run when exiting the server buffer.")
57 ;;; Internal variables.
59 (defvar gnus-inserted-opened-servers nil)
61 (defvar gnus-server-line-format-alist
62 `((?h gnus-tmp-how ?s)
64 (?w gnus-tmp-where ?s)
65 (?s gnus-tmp-status ?s)))
67 (defvar gnus-server-mode-line-format-alist
68 `((?S gnus-tmp-news-server ?s)
69 (?M gnus-tmp-news-method ?s)
70 (?u gnus-tmp-user-defined ?s)))
72 (defvar gnus-server-line-format-spec nil)
73 (defvar gnus-server-mode-line-format-spec nil)
74 (defvar gnus-server-killed-servers nil)
76 (defvar gnus-server-mode-map)
78 (defvar gnus-server-menu-hook nil
79 "*Hook run after the creation of the server mode menu.")
81 (defun gnus-server-make-menu-bar ()
82 (gnus-turn-off-edit-menu 'server)
83 (unless (boundp 'gnus-server-server-menu)
85 gnus-server-server-menu gnus-server-mode-map ""
87 ["Add" gnus-server-add-server t]
88 ["Browse" gnus-server-read-server t]
89 ["Scan" gnus-server-scan-server t]
90 ["List" gnus-server-list-servers t]
91 ["Kill" gnus-server-kill-server t]
92 ["Yank" gnus-server-yank-server t]
93 ["Copy" gnus-server-copy-server t]
94 ["Edit" gnus-server-edit-server t]
95 ["Regenerate" gnus-server-regenerate-server t]
96 ["Exit" gnus-server-exit t]))
99 gnus-server-connections-menu gnus-server-mode-map ""
101 ["Open" gnus-server-open-server t]
102 ["Close" gnus-server-close-server t]
103 ["Deny" gnus-server-deny-server t]
105 ["Open All" gnus-server-open-all-servers t]
106 ["Close All" gnus-server-close-all-servers t]
107 ["Reset All" gnus-server-remove-denials t]))
109 (gnus-run-hooks 'gnus-server-menu-hook)))
111 (defvar gnus-server-mode-map nil)
112 (put 'gnus-server-mode 'mode-class 'special)
114 (unless gnus-server-mode-map
115 (setq gnus-server-mode-map (make-sparse-keymap))
116 (suppress-keymap gnus-server-mode-map)
118 (gnus-define-keys gnus-server-mode-map
119 " " gnus-server-read-server
120 "\r" gnus-server-read-server
121 gnus-mouse-2 gnus-server-pick-server
123 "l" gnus-server-list-servers
124 "k" gnus-server-kill-server
125 "y" gnus-server-yank-server
126 "c" gnus-server-copy-server
127 "a" gnus-server-add-server
128 "e" gnus-server-edit-server
129 "s" gnus-server-scan-server
131 "O" gnus-server-open-server
132 "\M-o" gnus-server-open-all-servers
133 "C" gnus-server-close-server
134 "\M-c" gnus-server-close-all-servers
135 "D" gnus-server-deny-server
136 "R" gnus-server-remove-denials
138 "g" gnus-server-regenerate-server
140 "\C-c\C-i" gnus-info-find-node
141 "\C-c\C-b" gnus-bug))
143 (defun gnus-server-mode ()
144 "Major mode for listing and editing servers.
146 All normal editing commands are switched off.
147 \\<gnus-server-mode-map>
148 For more in-depth information on this mode, read the manual
149 (`\\[gnus-info-find-node]').
151 The following commands are available:
153 \\{gnus-server-mode-map}"
155 (when (gnus-visual-p 'server-menu 'menu)
156 (gnus-server-make-menu-bar))
157 (kill-all-local-variables)
158 (gnus-simplify-mode-line)
159 (setq major-mode 'gnus-server-mode)
160 (setq mode-name "Server")
161 (gnus-set-default-directory)
162 (setq mode-line-process nil)
163 (use-local-map gnus-server-mode-map)
164 (buffer-disable-undo (current-buffer))
165 (setq truncate-lines t)
166 (setq buffer-read-only t)
167 (gnus-run-hooks 'gnus-server-mode-hook))
169 (defun gnus-server-insert-server-line (gnus-tmp-name method)
170 (let* ((gnus-tmp-how (car method))
171 (gnus-tmp-where (nth 1 method))
172 (elem (assoc method gnus-opened-servers))
173 (gnus-tmp-status (cond ((eq (nth 1 elem) 'denied)
175 ((or (gnus-server-opened method)
176 (eq (nth 1 elem) 'ok))
181 (gnus-add-text-properties
185 (eval gnus-server-line-format-spec))
186 (list 'gnus-server (intern gnus-tmp-name)))))
188 (defun gnus-enter-server-buffer ()
189 "Set up the server buffer."
190 (gnus-server-setup-buffer)
191 (gnus-configure-windows 'server)
192 (gnus-server-prepare))
194 (defun gnus-server-setup-buffer ()
195 "Initialize the server buffer."
196 (unless (get-buffer gnus-server-buffer)
198 (set-buffer (gnus-get-buffer-create gnus-server-buffer))
201 (gnus-carpal-setup-buffer 'server)))))
203 (defun gnus-server-prepare ()
204 (gnus-set-format 'server-mode)
205 (gnus-set-format 'server t)
206 (let ((alist gnus-server-alist)
207 (buffer-read-only nil)
208 (opened gnus-opened-servers)
211 (setq gnus-inserted-opened-servers nil)
212 ;; First we do the real list of servers.
214 (unless (member (cdar alist) done)
215 (push (cdar alist) done)
216 (cdr (setq server (pop alist)))
217 (when (and server (car server) (cdr server))
218 (gnus-server-insert-server-line (car server) (cdr server))))
219 (when (member (cdar alist) done)
221 ;; Then we insert the list of servers that have been opened in
224 (when (and (not (member (caar opened) done))
225 ;; Just ignore ephemeral servers.
226 (not (member (caar opened) gnus-ephemeral-servers)))
227 (push (caar opened) done)
228 (gnus-server-insert-server-line
229 (setq op-ser (format "%s:%s" (caaar opened) (nth 1 (caar opened))))
231 (push (list op-ser (caar opened)) gnus-inserted-opened-servers))
232 (setq opened (cdr opened))))
233 (goto-char (point-min))
234 (gnus-server-position-point))
236 (defun gnus-server-server-name ()
237 (let ((server (get-text-property (gnus-point-at-bol) 'gnus-server)))
238 (and server (symbol-name server))))
240 (defalias 'gnus-server-position-point 'gnus-goto-colon)
242 (defconst gnus-server-edit-buffer "*Gnus edit server*")
244 (defun gnus-server-update-server (server)
246 (set-buffer gnus-server-buffer)
247 (let* ((buffer-read-only nil)
248 (entry (assoc server gnus-server-alist))
249 (oentry (assoc (gnus-server-to-method server)
250 gnus-opened-servers)))
253 (concat "(gnus-server-set-info \"" server "\" '"
254 (prin1-to-string (cdr entry)) ")\n")))
255 (when (or entry oentry)
256 ;; Buffer may be narrowed.
259 (when (gnus-server-goto-server server)
262 (gnus-server-insert-server-line (car entry) (cdr entry))
263 (gnus-server-insert-server-line
264 (format "%s:%s" (caar oentry) (nth 1 (car oentry)))
266 (gnus-server-position-point))))))
268 (defun gnus-server-set-info (server info)
269 ;; Enter a select method into the virtual server alist.
270 (when (and server info)
272 (concat "(gnus-server-set-info \"" server "\" '"
273 (prin1-to-string info) ")"))
274 (let* ((server (nth 1 info))
275 (entry (assoc server gnus-server-alist)))
276 (if entry (setcdr entry info)
277 (setq gnus-server-alist
278 (nconc gnus-server-alist (list (cons server info))))))))
280 ;;; Interactive server functions.
282 (defun gnus-server-kill-server (server)
283 "Kill the server on the current line."
284 (interactive (list (gnus-server-server-name)))
285 (unless (gnus-server-goto-server server)
286 (if server (error "No such server: %s" server)
287 (error "No server on the current line")))
288 (unless (assoc server gnus-server-alist)
289 (error "Read-only server %s" server))
291 (let ((buffer-read-only nil))
293 (push (assoc server gnus-server-alist) gnus-server-killed-servers)
294 (setq gnus-server-alist (delq (car gnus-server-killed-servers)
296 (gnus-server-position-point))
298 (defun gnus-server-yank-server ()
299 "Yank the previously killed server."
301 (unless gnus-server-killed-servers
302 (error "No killed servers to be yanked"))
303 (let ((alist gnus-server-alist)
304 (server (gnus-server-server-name))
305 (killed (car gnus-server-killed-servers)))
307 (setq gnus-server-alist (nconc gnus-server-alist (list killed)))
308 (if (string= server (caar gnus-server-alist))
309 (push killed gnus-server-alist)
310 (while (and (cdr alist)
311 (not (string= server (caadr alist))))
312 (setq alist (cdr alist)))
314 (setcdr alist (cons killed (cdr alist)))
315 (setq gnus-server-alist (list killed)))))
316 (gnus-server-update-server (car killed))
317 (setq gnus-server-killed-servers (cdr gnus-server-killed-servers))
318 (gnus-server-position-point)))
320 (defun gnus-server-exit ()
321 "Return to the group buffer."
323 (gnus-run-hooks 'gnus-server-exit-hook)
324 (kill-buffer (current-buffer))
325 (gnus-configure-windows 'group t))
327 (defun gnus-server-list-servers ()
328 "List all available servers."
330 (let ((cur (gnus-server-server-name)))
331 (gnus-server-prepare)
332 (if cur (gnus-server-goto-server cur)
333 (goto-char (point-max))
335 (gnus-server-position-point)))
337 (defun gnus-server-set-status (method status)
338 "Make METHOD have STATUS."
339 (let ((entry (assoc method gnus-opened-servers)))
341 (setcar (cdr entry) status)
342 (push (list method status) gnus-opened-servers))))
344 (defun gnus-opened-servers-remove (method)
345 "Remove METHOD from the list of opened servers."
346 (setq gnus-opened-servers (delq (assoc method gnus-opened-servers)
347 gnus-opened-servers)))
349 (defun gnus-server-open-server (server)
350 "Force an open of SERVER."
351 (interactive (list (gnus-server-server-name)))
352 (let ((method (gnus-server-to-method server)))
354 (error "No such server: %s" server))
355 (gnus-server-set-status method 'ok)
357 (or (gnus-open-server method)
358 (progn (message "Couldn't open %s" server) nil))
359 (gnus-server-update-server server)
360 (gnus-server-position-point))))
362 (defun gnus-server-open-all-servers ()
365 (let ((servers gnus-inserted-opened-servers))
367 (gnus-server-open-server (car (pop servers))))))
369 (defun gnus-server-close-server (server)
371 (interactive (list (gnus-server-server-name)))
372 (let ((method (gnus-server-to-method server)))
374 (error "No such server: %s" server))
375 (gnus-server-set-status method 'closed)
377 (gnus-close-server method)
378 (gnus-server-update-server server)
379 (gnus-server-position-point))))
381 (defun gnus-server-close-all-servers ()
384 (let ((servers gnus-inserted-opened-servers))
386 (gnus-server-close-server (car (pop servers))))))
388 (defun gnus-server-deny-server (server)
389 "Make sure SERVER will never be attempted opened."
390 (interactive (list (gnus-server-server-name)))
391 (let ((method (gnus-server-to-method server)))
393 (error "No such server: %s" server))
394 (gnus-server-set-status method 'denied))
395 (gnus-server-update-server server)
396 (gnus-server-position-point)
399 (defun gnus-server-remove-denials ()
400 "Make all denied servers into closed servers."
402 (let ((servers gnus-opened-servers))
404 (when (eq (nth 1 (car servers)) 'denied)
405 (setcar (nthcdr 1 (car servers)) 'closed))
406 (setq servers (cdr servers))))
407 (gnus-server-list-servers))
409 (defun gnus-server-copy-server (from to)
412 (or (gnus-server-server-name)
413 (error "No server on the current line"))
414 (read-string "Copy to: ")))
416 (error "No server on current line"))
417 (unless (and to (not (string= to "")))
418 (error "No name to copy to"))
419 (when (assoc to gnus-server-alist)
420 (error "%s already exists" to))
421 (unless (gnus-server-to-method from)
422 (error "%s: no such server" from))
423 (let ((to-entry (cons from (gnus-copy-sequence
424 (gnus-server-to-method from)))))
426 (setcar (nthcdr 2 to-entry) to)
427 (push to-entry gnus-server-killed-servers)
428 (gnus-server-yank-server)))
430 (defun gnus-server-add-server (how where)
432 (list (intern (completing-read "Server method: "
433 gnus-valid-select-methods nil t))
434 (read-string "Server name: ")))
435 (when (assq where gnus-server-alist)
436 (error "Server with that name already defined"))
437 (push (list where how where) gnus-server-killed-servers)
438 (gnus-server-yank-server))
440 (defun gnus-server-goto-server (server)
441 "Jump to a server line."
443 (list (completing-read "Goto server: " gnus-server-alist nil t)))
444 (let ((to (text-property-any (point-min) (point-max)
445 'gnus-server (intern server))))
448 (gnus-server-position-point))))
450 (defun gnus-server-edit-server (server)
451 "Edit the server on the current line."
452 (interactive (list (gnus-server-server-name)))
454 (error "No server on current line"))
455 (unless (assoc server gnus-server-alist)
456 (error "This server can't be edited"))
457 (let ((info (cdr (assoc server gnus-server-alist))))
458 (gnus-close-server info)
460 info "Editing the server."
462 (gnus-server-set-info ,server form)
463 (gnus-server-list-servers)
464 (gnus-server-position-point)))))
466 (defun gnus-server-scan-server (server)
467 "Request a scan from the current server."
468 (interactive (list (gnus-server-server-name)))
469 (let ((method (gnus-server-to-method server)))
470 (if (not (gnus-get-function method 'request-scan))
471 (error "Server %s can't scan" (car method))
472 (gnus-message 3 "Scanning %s..." server)
473 (gnus-request-scan nil method)
474 (gnus-message 3 "Scanning %s...done" server))))
476 (defun gnus-server-read-server (server)
478 (interactive (list (gnus-server-server-name)))
479 (let ((buf (current-buffer)))
481 (gnus-browse-foreign-server server buf)
484 (gnus-server-update-server (gnus-server-server-name))
485 (gnus-server-position-point)))))
487 (defun gnus-server-pick-server (e)
490 (gnus-server-read-server (gnus-server-server-name)))
494 ;;; Browse Server Mode
497 (defvar gnus-browse-menu-hook nil
498 "*Hook run after the creation of the browse mode menu.")
500 (defvar gnus-browse-mode-hook nil)
501 (defvar gnus-browse-mode-map nil)
502 (put 'gnus-browse-mode 'mode-class 'special)
504 (unless gnus-browse-mode-map
505 (setq gnus-browse-mode-map (make-keymap))
506 (suppress-keymap gnus-browse-mode-map)
510 " " gnus-browse-read-group
511 "=" gnus-browse-select-group
512 "n" gnus-browse-next-group
513 "p" gnus-browse-prev-group
514 "\177" gnus-browse-prev-group
515 [delete] gnus-browse-prev-group
516 "N" gnus-browse-next-group
517 "P" gnus-browse-prev-group
518 "\M-n" gnus-browse-next-group
519 "\M-p" gnus-browse-prev-group
520 "\r" gnus-browse-select-group
521 "u" gnus-browse-unsubscribe-current-group
526 "\C-c\C-c" gnus-browse-exit
527 "?" gnus-browse-describe-briefly
529 "\C-c\C-i" gnus-info-find-node
530 "\C-c\C-b" gnus-bug))
532 (defun gnus-browse-make-menu-bar ()
533 (gnus-turn-off-edit-menu 'browse)
534 (unless (boundp 'gnus-browse-menu)
536 gnus-browse-menu gnus-browse-mode-map ""
538 ["Subscribe" gnus-browse-unsubscribe-current-group t]
539 ["Read" gnus-browse-read-group t]
540 ["Select" gnus-browse-select-group t]
541 ["Next" gnus-browse-next-group t]
542 ["Prev" gnus-browse-next-group t]
543 ["Exit" gnus-browse-exit t]))
544 (gnus-run-hooks 'gnus-browse-menu-hook)))
546 (defvar gnus-browse-current-method nil)
547 (defvar gnus-browse-return-buffer nil)
549 (defvar gnus-browse-buffer "*Gnus Browse Server*")
551 (defun gnus-browse-foreign-server (server &optional return-buffer)
552 "Browse the server SERVER."
553 (setq gnus-browse-current-method server)
554 (setq gnus-browse-return-buffer return-buffer)
555 (let* ((method (gnus-server-to-method server))
556 (gnus-select-method method)
558 (gnus-message 5 "Connecting to %s..." (nth 1 method))
560 ((not (gnus-check-server method))
562 1 "Unable to contact server %s: %s" (nth 1 method)
563 (gnus-status-message method))
567 (gnus-message 6 "Reading active file...")
568 (gnus-request-list method)
569 (gnus-message 6 "Reading active file...done")))
571 1 "Couldn't request list: %s" (gnus-status-message method))
574 (gnus-get-buffer-create gnus-browse-buffer)
576 (gnus-carpal-setup-buffer 'browse))
577 (gnus-configure-windows 'browse)
578 (buffer-disable-undo (current-buffer))
579 (let ((buffer-read-only nil))
582 (setq mode-line-buffer-identification
585 "Gnus: %%b {%s:%s}" (car method) (cadr method))))
587 (set-buffer nntp-server-buffer)
588 (let ((cur (current-buffer)))
589 (goto-char (point-min))
590 (unless (string= gnus-ignored-newsgroups "")
591 (delete-matching-lines gnus-ignored-newsgroups))
592 (while (re-search-forward
593 "\\(^[^ \t]+\\)[ \t]+[0-9]+[ \t]+[0-9]+" nil t)
594 (goto-char (match-end 1))
596 (push (cons (match-string 1)
597 (max 0 (- (1+ (read cur)) (read cur))))
600 (setq groups (sort groups
602 (string< (car l1) (car l2)))))
603 (let ((buffer-read-only nil))
605 (setq group (car groups))
607 (format "K%7d: %s\n" (cdr group) (car group)))
608 (setq groups (cdr groups))))
609 (switch-to-buffer (current-buffer))
610 (goto-char (point-min))
611 (gnus-group-position-point)
612 (gnus-message 5 "Connecting to %s...done" (nth 1 method))
615 (defun gnus-browse-mode ()
616 "Major mode for browsing a foreign server.
618 All normal editing commands are switched off.
620 \\<gnus-browse-mode-map>
621 The only things you can do in this buffer is
623 1) `\\[gnus-browse-unsubscribe-current-group]' to subscribe to a group.
624 The group will be inserted into the group buffer upon exit from this
627 2) `\\[gnus-browse-read-group]' to read a group ephemerally.
629 3) `\\[gnus-browse-exit]' to return to the group buffer."
631 (kill-all-local-variables)
632 (when (gnus-visual-p 'browse-menu 'menu)
633 (gnus-browse-make-menu-bar))
634 (gnus-simplify-mode-line)
635 (setq major-mode 'gnus-browse-mode)
636 (setq mode-name "Browse Server")
637 (setq mode-line-process nil)
638 (use-local-map gnus-browse-mode-map)
639 (buffer-disable-undo (current-buffer))
640 (setq truncate-lines t)
641 (gnus-set-default-directory)
642 (setq buffer-read-only t)
643 (gnus-run-hooks 'gnus-browse-mode-hook))
645 (defun gnus-browse-read-group (&optional no-article)
646 "Enter the group at the current line."
648 (let ((group (gnus-browse-group-name)))
649 (if (or (not (gnus-get-info group))
650 (gnus-ephemeral-group-p group))
651 (unless (gnus-group-read-ephemeral-group
652 group gnus-browse-current-method nil
653 (cons (current-buffer) 'browse))
654 (error "Couldn't enter %s" group))
655 (unless (gnus-group-read-group nil no-article group)
656 (error "Couldn't enter %s" group)))))
658 (defun gnus-browse-select-group ()
659 "Select the current group."
661 (gnus-browse-read-group 'no))
663 (defun gnus-browse-next-group (n)
664 "Go to the next group."
668 (gnus-group-position-point)))
670 (defun gnus-browse-prev-group (n)
671 "Go to the next group."
673 (gnus-browse-next-group (- n)))
675 (defun gnus-browse-unsubscribe-current-group (arg)
676 "(Un)subscribe to the next ARG groups."
679 (error "No group at current line"))
680 (let ((ward (if (< arg 0) -1 1))
682 (while (and (> arg 0)
684 (gnus-browse-unsubscribe-group)
685 (zerop (gnus-browse-next-group ward)))
687 (gnus-group-position-point)
689 (gnus-message 7 "No more newsgroups"))
692 (defun gnus-browse-group-name ()
695 (when (re-search-forward ": \\(.*\\)$" (gnus-point-at-eol) t)
696 (gnus-group-prefixed-name
697 ;; Remove text props.
698 (format "%s" (match-string 1))
699 gnus-browse-current-method))))
701 (defun gnus-browse-unsubscribe-group ()
702 "Toggle subscription of the current group in the browse buffer."
704 (buffer-read-only nil)
708 ;; If this group it killed, then we want to subscribe it.
709 (when (= (following-char) ?K)
711 (setq group (gnus-browse-group-name))
713 (cadr (gnus-gethash group gnus-newsrc-hashtb)))
714 (error "Group already subscribed"))
718 ;; Make sure the group has been properly removed before we
720 (gnus-kill-ephemeral-group group)
721 (gnus-group-change-level
722 (list t group gnus-level-default-subscribed
723 nil nil (if (gnus-server-equal
724 gnus-browse-current-method "native")
726 gnus-browse-current-method))
727 gnus-level-default-subscribed gnus-level-killed
728 (and (car (nth 1 gnus-newsrc-alist))
729 (gnus-gethash (car (nth 1 gnus-newsrc-alist))
733 (gnus-group-change-level
734 group gnus-level-killed gnus-level-default-subscribed)
738 (defun gnus-browse-exit ()
739 "Quit browsing and return to the group buffer."
741 (when (eq major-mode 'gnus-browse-mode)
742 (kill-buffer (current-buffer)))
743 ;; Insert the newly subscribed groups in the group buffer.
745 (set-buffer gnus-group-buffer)
746 (gnus-group-list-groups nil))
747 (if gnus-browse-return-buffer
748 (gnus-configure-windows 'server 'force)
749 (gnus-configure-windows 'group 'force)))
751 (defun gnus-browse-describe-briefly ()
752 "Give a one line description of the group mode commands."
755 (substitute-command-keys "\\<gnus-browse-mode-map>\\[gnus-group-next-group]:Forward \\[gnus-group-prev-group]:Backward \\[gnus-browse-exit]:Exit \\[gnus-info-find-node]:Run Info \\[gnus-browse-describe-briefly]:This help")))
757 (defun gnus-server-regenerate-server ()
758 "Issue a command to the server to regenerate all its data structures."
760 (let ((server (gnus-server-server-name)))
762 (error "No server on the current line"))
763 (if (not (gnus-check-backend-function
764 'request-regenerate (car (gnus-server-to-method server))))
765 (error "This backend doesn't support regeneration")
766 (gnus-message 5 "Requesting regeneration of %s..." server)
767 (unless (gnus-open-server server)
768 (error "Couldn't open server"))
769 (if (gnus-request-regenerate server)
770 (gnus-message 5 "Requesting regeneration of %s...done" server)
771 (gnus-message 5 "Couldn't regenerate %s" server)))))
775 ;;; gnus-srvr.el ends here.