1 ;;; gnus.el --- a newsreader for GNU Emacs
3 ;; Copyright (C) 1987, 1988, 1989, 1990, 1993, 1994, 1995, 1996, 1997,
4 ;; 1998, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
6 ;; Author: Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
7 ;; Lars Magne Ingebrigtsen <larsi@gnus.org>
8 ;; Tatsuya Ichikawa <t-ichi@po.shiojiri.ne.jp>
9 ;; Yoshiki Hayashi <t90553@mail.ecc.u-tokyo.ac.jp>
10 ;; Keywords: news, mail
12 ;; This file is part of GNU Emacs.
14 ;; GNU Emacs is free software; you can redistribute it and/or modify
15 ;; it under the terms of the GNU General Public License as published by
16 ;; the Free Software Foundation; either version 2, or (at your option)
19 ;; GNU Emacs is distributed in the hope that it will be useful,
20 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
21 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 ;; GNU General Public License for more details.
24 ;; You should have received a copy of the GNU General Public License
25 ;; along with GNU Emacs; see the file COPYING. If not, write to the
26 ;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
27 ;; Boston, MA 02110-1301, USA.
33 (eval '(run-hooks 'gnus-load-hook))
35 (eval-when-compile (require 'cl))
36 (eval-when-compile (require 'static))
44 "The coffee-brewing, all singing, all dancing, kitchen sink newsreader."
48 (defgroup gnus-format nil
49 "Dealing with formatting issues."
52 (defgroup gnus-charset nil
53 "Group character set issues."
54 :link '(custom-manual "(gnus)Charsets")
58 (defgroup gnus-cache nil
60 :link '(custom-manual "(gnus)Article Caching")
63 (defgroup gnus-registry nil
67 (defgroup gnus-start nil
68 "Starting your favorite newsreader."
71 (defgroup gnus-start-server nil
72 "Server options at startup."
75 ;; These belong to gnus-group.el.
76 (defgroup gnus-group nil
78 :link '(custom-manual "(gnus)Group Buffer")
81 (defgroup gnus-group-foreign nil
83 :link '(custom-manual "(gnus)Foreign Groups")
86 (defgroup gnus-group-new nil
87 "Automatic subscription of new groups."
90 (defgroup gnus-group-levels nil
92 :link '(custom-manual "(gnus)Group Levels")
95 (defgroup gnus-group-select nil
97 :link '(custom-manual "(gnus)Selecting a Group")
100 (defgroup gnus-group-listing nil
101 "Showing slices of the group list."
102 :link '(custom-manual "(gnus)Listing Groups")
105 (defgroup gnus-group-visual nil
106 "Sorting the group buffer."
107 :link '(custom-manual "(gnus)Group Buffer Format")
111 (defgroup gnus-group-various nil
112 "Various group options."
113 :link '(custom-manual "(gnus)Scanning New Messages")
116 ;; These belong to gnus-sum.el.
117 (defgroup gnus-summary nil
119 :link '(custom-manual "(gnus)Summary Buffer")
122 (defgroup gnus-summary-exit nil
123 "Leaving summary buffers."
124 :link '(custom-manual "(gnus)Exiting the Summary Buffer")
125 :group 'gnus-summary)
127 (defgroup gnus-summary-marks nil
128 "Marks used in summary buffers."
129 :link '(custom-manual "(gnus)Marking Articles")
130 :group 'gnus-summary)
132 (defgroup gnus-thread nil
133 "Ordering articles according to replies."
134 :link '(custom-manual "(gnus)Threading")
135 :group 'gnus-summary)
137 (defgroup gnus-summary-format nil
138 "Formatting of the summary buffer."
139 :link '(custom-manual "(gnus)Summary Buffer Format")
140 :group 'gnus-summary)
142 (defgroup gnus-summary-choose nil
144 :link '(custom-manual "(gnus)Choosing Articles")
145 :group 'gnus-summary)
147 (defgroup gnus-summary-maneuvering nil
148 "Summary movement commands."
149 :link '(custom-manual "(gnus)Summary Maneuvering")
150 :group 'gnus-summary)
152 (defgroup gnus-picon nil
153 "Show pictures of people, domains, and newsgroups."
156 (defgroup gnus-summary-mail nil
157 "Mail group commands."
158 :link '(custom-manual "(gnus)Mail Group Commands")
159 :group 'gnus-summary)
161 (defgroup gnus-summary-sort nil
162 "Sorting the summary buffer."
163 :link '(custom-manual "(gnus)Sorting the Summary Buffer")
164 :group 'gnus-summary)
166 (defgroup gnus-summary-visual nil
167 "Highlighting and menus in the summary buffer."
168 :link '(custom-manual "(gnus)Summary Highlighting")
170 :group 'gnus-summary)
172 (defgroup gnus-summary-various nil
173 "Various summary buffer options."
174 :link '(custom-manual "(gnus)Various Summary Stuff")
175 :group 'gnus-summary)
177 (defgroup gnus-summary-pick nil
178 "Pick mode in the summary buffer."
179 :link '(custom-manual "(gnus)Pick and Read")
181 :group 'gnus-summary)
183 (defgroup gnus-summary-tree nil
184 "Tree display of threads in the summary buffer."
185 :link '(custom-manual "(gnus)Tree Display")
187 :group 'gnus-summary)
189 ;; Belongs to gnus-uu.el
190 (defgroup gnus-extract-view nil
191 "Viewing extracted files."
192 :link '(custom-manual "(gnus)Viewing Files")
193 :group 'gnus-extract)
195 ;; Belongs to gnus-score.el
196 (defgroup gnus-score nil
197 "Score and kill file handling."
200 (defgroup gnus-score-kill nil
204 (defgroup gnus-score-adapt nil
205 "Adaptive score files."
208 (defgroup gnus-score-default nil
209 "Default values for score files."
212 (defgroup gnus-score-expire nil
213 "Expiring score rules."
216 (defgroup gnus-score-decay nil
217 "Decaying score rules."
220 (defgroup gnus-score-files nil
221 "Score and kill file names."
225 (defgroup gnus-score-various nil
226 "Various scoring and killing options."
230 (defgroup gnus-visual nil
231 "Options controlling the visual fluff."
235 (defgroup gnus-agent nil
236 "Offline support for Gnus."
239 (defgroup gnus-files nil
240 "Files used by Gnus."
243 (defgroup gnus-dribble-file nil
245 :link '(custom-manual "(gnus)Auto Save")
248 (defgroup gnus-newsrc nil
249 "Storing Gnus state."
252 (defgroup gnus-server nil
253 "Options related to newsservers and other servers used by Gnus."
256 (defgroup gnus-server-visual nil
257 "Highlighting and menus in the server buffer."
261 (defgroup gnus-message '((message custom-group))
262 "Composing replies and followups in Gnus."
265 (defgroup gnus-meta nil
266 "Meta variables controlling major portions of Gnus.
267 In general, modifying these variables does not take affect until Gnus
268 is restarted, and sometimes reloaded."
271 (defgroup gnus-various nil
272 "Other Gnus options."
273 :link '(custom-manual "(gnus)Various Various")
276 (defgroup gnus-mime nil
277 "Variables for controlling the Gnus MIME interface."
280 (defgroup gnus-exit nil
282 :link '(custom-manual "(gnus)Exiting Gnus")
285 (defgroup gnus-fun nil
286 "Frivolous Gnus extensions."
287 :link '(custom-manual "(gnus)Exiting Gnus")
290 (defcustom gnus-inhibit-startup-message nil
291 "If non-nil, the startup message will not be displayed.
292 This variable is used before `.gnus.el' is loaded, so it should
293 be set in `.emacs' instead."
297 (defcustom gnus-play-startup-jingle nil
298 "If non-nil, play the Gnus jingle at startup."
302 (unless (fboundp 'gnus-group-remove-excess-properties)
303 (defalias 'gnus-group-remove-excess-properties 'ignore))
305 (unless (featurep 'gnus-xmas)
306 (defalias 'gnus-make-overlay 'make-overlay)
307 (defalias 'gnus-delete-overlay 'delete-overlay)
308 (defalias 'gnus-overlay-put 'overlay-put)
309 (defalias 'gnus-move-overlay 'move-overlay)
310 (defalias 'gnus-overlay-buffer 'overlay-buffer)
311 (defalias 'gnus-overlay-start 'overlay-start)
312 (defalias 'gnus-overlay-end 'overlay-end)
313 (defalias 'gnus-extent-detached-p 'ignore)
314 (defalias 'gnus-extent-start-open 'ignore)
315 (defalias 'gnus-mail-strip-quoted-names 'mail-strip-quoted-names)
316 (defalias 'gnus-character-to-event 'identity)
317 (defalias 'gnus-assq-delete-all 'assq-delete-all)
318 (defalias 'gnus-add-text-properties 'add-text-properties)
319 (defalias 'gnus-put-text-property 'put-text-property)
320 (defvar gnus-mode-line-image-cache t)
321 (if (fboundp 'find-image)
322 (defun gnus-mode-line-buffer-identification (line)
323 (let ((str (car-safe line))
324 (load-path (mm-image-load-path)))
325 (if (and (stringp str)
326 (string-match "^Gnus:" str))
327 (progn (add-text-properties
330 (if (eq t gnus-mode-line-image-cache)
331 (setq gnus-mode-line-image-cache
333 '((:type xpm :file "gnus-pointer.xpm"
335 (:type xbm :file "gnus-pointer.xbm"
337 gnus-mode-line-image-cache)
340 gnus-version (gnus-emacs-version)))
344 (defalias 'gnus-mode-line-buffer-identification 'identity))
345 (defalias 'gnus-characterp 'numberp)
346 (defalias 'gnus-deactivate-mark 'deactivate-mark)
347 (defalias 'gnus-window-edges 'window-edges)
348 (defalias 'gnus-key-press-event-p 'numberp)
349 ;;(defalias 'gnus-decode-rfc1522 'ignore)
352 ;; We define these group faces here to avoid the display
353 ;; update forced when creating new faces.
355 (defface gnus-group-news-1
358 (:foreground "PaleTurquoise" :bold t))
361 (:foreground "ForestGreen" :bold t))
364 "Level 1 newsgroup face."
366 ;; backward-compatibility alias
367 (put 'gnus-group-news-1-face 'face-alias 'gnus-group-news-1)
369 (defface gnus-group-news-1-empty
372 (:foreground "PaleTurquoise"))
375 (:foreground "ForestGreen"))
378 "Level 1 empty newsgroup face."
380 ;; backward-compatibility alias
381 (put 'gnus-group-news-1-empty-face 'face-alias 'gnus-group-news-1-empty)
383 (defface gnus-group-news-2
386 (:foreground "turquoise" :bold t))
389 (:foreground "CadetBlue4" :bold t))
392 "Level 2 newsgroup face."
394 ;; backward-compatibility alias
395 (put 'gnus-group-news-2-face 'face-alias 'gnus-group-news-2)
397 (defface gnus-group-news-2-empty
400 (:foreground "turquoise"))
403 (:foreground "CadetBlue4"))
406 "Level 2 empty newsgroup face."
408 ;; backward-compatibility alias
409 (put 'gnus-group-news-2-empty-face 'face-alias 'gnus-group-news-2-empty)
411 (defface gnus-group-news-3
420 "Level 3 newsgroup face."
422 ;; backward-compatibility alias
423 (put 'gnus-group-news-3-face 'face-alias 'gnus-group-news-3)
425 (defface gnus-group-news-3-empty
434 "Level 3 empty newsgroup face."
436 ;; backward-compatibility alias
437 (put 'gnus-group-news-3-empty-face 'face-alias 'gnus-group-news-3-empty)
439 (defface gnus-group-news-4
448 "Level 4 newsgroup face."
450 ;; backward-compatibility alias
451 (put 'gnus-group-news-4-face 'face-alias 'gnus-group-news-4)
453 (defface gnus-group-news-4-empty
462 "Level 4 empty newsgroup face."
464 ;; backward-compatibility alias
465 (put 'gnus-group-news-4-empty-face 'face-alias 'gnus-group-news-4-empty)
467 (defface gnus-group-news-5
476 "Level 5 newsgroup face."
478 ;; backward-compatibility alias
479 (put 'gnus-group-news-5-face 'face-alias 'gnus-group-news-5)
481 (defface gnus-group-news-5-empty
490 "Level 5 empty newsgroup face."
492 ;; backward-compatibility alias
493 (put 'gnus-group-news-5-empty-face 'face-alias 'gnus-group-news-5-empty)
495 (defface gnus-group-news-6
504 "Level 6 newsgroup face."
506 ;; backward-compatibility alias
507 (put 'gnus-group-news-6-face 'face-alias 'gnus-group-news-6)
509 (defface gnus-group-news-6-empty
518 "Level 6 empty newsgroup face."
520 ;; backward-compatibility alias
521 (put 'gnus-group-news-6-empty-face 'face-alias 'gnus-group-news-6-empty)
523 (defface gnus-group-news-low
526 (:foreground "DarkTurquoise" :bold t))
529 (:foreground "DarkGreen" :bold t))
532 "Low level newsgroup face."
534 ;; backward-compatibility alias
535 (put 'gnus-group-news-low-face 'face-alias 'gnus-group-news-low)
537 (defface gnus-group-news-low-empty
540 (:foreground "DarkTurquoise"))
543 (:foreground "DarkGreen"))
546 "Low level empty newsgroup face."
548 ;; backward-compatibility alias
549 (put 'gnus-group-news-low-empty-face 'face-alias 'gnus-group-news-low-empty)
551 (defface gnus-group-mail-1
554 (:foreground "aquamarine1" :bold t))
557 (:foreground "DeepPink3" :bold t))
560 "Level 1 mailgroup face."
562 ;; backward-compatibility alias
563 (put 'gnus-group-mail-1-face 'face-alias 'gnus-group-mail-1)
565 (defface gnus-group-mail-1-empty
568 (:foreground "aquamarine1"))
571 (:foreground "DeepPink3"))
573 (:italic t :bold t)))
574 "Level 1 empty mailgroup face."
576 ;; backward-compatibility alias
577 (put 'gnus-group-mail-1-empty-face 'face-alias 'gnus-group-mail-1-empty)
579 (defface gnus-group-mail-2
582 (:foreground "aquamarine2" :bold t))
585 (:foreground "HotPink3" :bold t))
588 "Level 2 mailgroup face."
590 ;; backward-compatibility alias
591 (put 'gnus-group-mail-2-face 'face-alias 'gnus-group-mail-2)
593 (defface gnus-group-mail-2-empty
596 (:foreground "aquamarine2"))
599 (:foreground "HotPink3"))
602 "Level 2 empty mailgroup face."
604 ;; backward-compatibility alias
605 (put 'gnus-group-mail-2-empty-face 'face-alias 'gnus-group-mail-2-empty)
607 (defface gnus-group-mail-3
610 (:foreground "aquamarine3" :bold t))
613 (:foreground "magenta4" :bold t))
616 "Level 3 mailgroup face."
618 ;; backward-compatibility alias
619 (put 'gnus-group-mail-3-face 'face-alias 'gnus-group-mail-3)
621 (defface gnus-group-mail-3-empty
624 (:foreground "aquamarine3"))
627 (:foreground "magenta4"))
630 "Level 3 empty mailgroup face."
632 ;; backward-compatibility alias
633 (put 'gnus-group-mail-3-empty-face 'face-alias 'gnus-group-mail-3-empty)
635 (defface gnus-group-mail-low
638 (:foreground "aquamarine4" :bold t))
641 (:foreground "DeepPink4" :bold t))
644 "Low level mailgroup face."
646 ;; backward-compatibility alias
647 (put 'gnus-group-mail-low-face 'face-alias 'gnus-group-mail-low)
649 (defface gnus-group-mail-low-empty
652 (:foreground "aquamarine4"))
655 (:foreground "DeepPink4"))
658 "Low level empty mailgroup face."
660 ;; backward-compatibility alias
661 (put 'gnus-group-mail-low-empty-face 'face-alias 'gnus-group-mail-low-empty)
663 ;; Summary mode faces.
665 (defface gnus-summary-selected '((t (:underline t)))
666 "Face used for selected articles."
667 :group 'gnus-summary)
668 ;; backward-compatibility alias
669 (put 'gnus-summary-selected-face 'face-alias 'gnus-summary-selected)
671 (defface gnus-summary-cancelled
673 (:foreground "yellow" :background "black")))
674 "Face used for cancelled articles."
675 :group 'gnus-summary)
676 ;; backward-compatibility alias
677 (put 'gnus-summary-cancelled-face 'face-alias 'gnus-summary-cancelled)
679 (defface gnus-summary-high-ticked
682 (:foreground "pink" :bold t))
685 (:foreground "firebrick" :bold t))
688 "Face used for high interest ticked articles."
689 :group 'gnus-summary)
690 ;; backward-compatibility alias
691 (put 'gnus-summary-high-ticked-face 'face-alias 'gnus-summary-high-ticked)
693 (defface gnus-summary-low-ticked
696 (:foreground "pink" :italic t))
699 (:foreground "firebrick" :italic t))
702 "Face used for low interest ticked articles."
703 :group 'gnus-summary)
704 ;; backward-compatibility alias
705 (put 'gnus-summary-low-ticked-face 'face-alias 'gnus-summary-low-ticked)
707 (defface gnus-summary-normal-ticked
710 (:foreground "pink"))
713 (:foreground "firebrick"))
716 "Face used for normal interest ticked articles."
717 :group 'gnus-summary)
718 ;; backward-compatibility alias
719 (put 'gnus-summary-normal-ticked-face 'face-alias 'gnus-summary-normal-ticked)
721 (defface gnus-summary-high-ancient
724 (:foreground "SkyBlue" :bold t))
727 (:foreground "RoyalBlue" :bold t))
730 "Face used for high interest ancient articles."
731 :group 'gnus-summary)
732 ;; backward-compatibility alias
733 (put 'gnus-summary-high-ancient-face 'face-alias 'gnus-summary-high-ancient)
735 (defface gnus-summary-low-ancient
738 (:foreground "SkyBlue" :italic t))
741 (:foreground "RoyalBlue" :italic t))
744 "Face used for low interest ancient articles."
745 :group 'gnus-summary)
746 ;; backward-compatibility alias
747 (put 'gnus-summary-low-ancient-face 'face-alias 'gnus-summary-low-ancient)
749 (defface gnus-summary-normal-ancient
752 (:foreground "SkyBlue"))
755 (:foreground "RoyalBlue"))
758 "Face used for normal interest ancient articles."
759 :group 'gnus-summary)
760 ;; backward-compatibility alias
761 (put 'gnus-summary-normal-ancient-face 'face-alias 'gnus-summary-normal-ancient)
763 (defface gnus-summary-high-undownloaded
766 (:bold t :foreground "cyan4"))
767 (((class color) (background dark))
768 (:bold t :foreground "LightGray"))
769 (t (:inverse-video t :bold t)))
770 "Face used for high interest uncached articles."
771 :group 'gnus-summary)
772 ;; backward-compatibility alias
773 (put 'gnus-summary-high-undownloaded-face 'face-alias 'gnus-summary-high-undownloaded)
775 (defface gnus-summary-low-undownloaded
778 (:italic t :foreground "cyan4" :bold nil))
779 (((class color) (background dark))
780 (:italic t :foreground "LightGray" :bold nil))
781 (t (:inverse-video t :italic t)))
782 "Face used for low interest uncached articles."
783 :group 'gnus-summary)
784 ;; backward-compatibility alias
785 (put 'gnus-summary-low-undownloaded-face 'face-alias 'gnus-summary-low-undownloaded)
787 (defface gnus-summary-normal-undownloaded
790 (:foreground "cyan4" :bold nil))
791 (((class color) (background dark))
792 (:foreground "LightGray" :bold nil))
793 (t (:inverse-video t)))
794 "Face used for normal interest uncached articles."
795 :group 'gnus-summary)
796 ;; backward-compatibility alias
797 (put 'gnus-summary-normal-undownloaded-face 'face-alias 'gnus-summary-normal-undownloaded)
799 (defface gnus-summary-high-unread
802 "Face used for high interest unread articles."
803 :group 'gnus-summary)
804 ;; backward-compatibility alias
805 (put 'gnus-summary-high-unread-face 'face-alias 'gnus-summary-high-unread)
807 (defface gnus-summary-low-unread
810 "Face used for low interest unread articles."
811 :group 'gnus-summary)
812 ;; backward-compatibility alias
813 (put 'gnus-summary-low-unread-face 'face-alias 'gnus-summary-low-unread)
815 (defface gnus-summary-normal-unread
818 "Face used for normal interest unread articles."
819 :group 'gnus-summary)
820 ;; backward-compatibility alias
821 (put 'gnus-summary-normal-unread-face 'face-alias 'gnus-summary-normal-unread)
823 (defface gnus-summary-incorporated
826 "Face used for incorporated articles."
827 :group 'gnus-summary)
828 ;; backward-compatibility alias
829 (put 'gnus-summary-incorporated-face 'face-alias 'gnus-summary-incorporated)
831 (defface gnus-summary-high-read
834 (:foreground "PaleGreen"
838 (:foreground "DarkGreen"
842 "Face used for high interest read articles."
843 :group 'gnus-summary)
844 ;; backward-compatibility alias
845 (put 'gnus-summary-high-read-face 'face-alias 'gnus-summary-high-read)
847 (defface gnus-summary-low-read
850 (:foreground "PaleGreen"
854 (:foreground "DarkGreen"
858 "Face used for low interest read articles."
859 :group 'gnus-summary)
860 ;; backward-compatibility alias
861 (put 'gnus-summary-low-read-face 'face-alias 'gnus-summary-low-read)
863 (defface gnus-summary-normal-read
866 (:foreground "PaleGreen"))
869 (:foreground "DarkGreen"))
872 "Face used for normal interest read articles."
873 :group 'gnus-summary)
874 ;; backward-compatibility alias
875 (put 'gnus-summary-normal-read-face 'face-alias 'gnus-summary-normal-read)
882 (defvar gnus-buffers nil)
884 (defun gnus-get-buffer-create (name)
885 "Do the same as `get-buffer-create', but store the created buffer."
886 (or (get-buffer name)
887 (car (push (get-buffer-create name) gnus-buffers))))
889 (defun gnus-add-buffer ()
890 "Add the current buffer to the list of Gnus buffers."
891 (push (current-buffer) gnus-buffers))
893 (defmacro gnus-kill-buffer (buffer)
894 "Kill BUFFER and remove from the list of Gnus buffers."
895 `(let ((buf ,buffer))
896 (when (gnus-buffer-exists-p buf)
897 (setq gnus-buffers (delete (get-buffer buf) gnus-buffers))
900 (defun gnus-buffers ()
901 "Return a list of live Gnus buffers."
902 (while (and gnus-buffers
903 (not (buffer-name (car gnus-buffers))))
905 (let ((buffers gnus-buffers))
907 (if (buffer-name (cadr buffers))
909 (setcdr buffers (cddr buffers)))))
914 (defvar gnus-group-buffer "*Group*")
917 (autoload 'gnus-play-jingle "gnus-audio"))
922 (:foreground "#888888"))
925 (:foreground "#888888"))
928 "Face for the splash screen."
930 ;; backward-compatibility alias
931 (put 'gnus-splash-face 'face-alias 'gnus-splash)
933 (defun gnus-splash ()
935 (switch-to-buffer (gnus-get-buffer-create gnus-group-buffer))
936 (let ((buffer-read-only nil))
938 (unless gnus-inhibit-startup-message
939 (gnus-group-startup-message)
941 (when gnus-play-startup-jingle
942 (gnus-play-jingle))))))
944 (defun gnus-indent-rigidly (start end arg)
945 "Indent rigidly using only spaces and no tabs."
948 (narrow-to-region start end)
950 (indent-rigidly start end arg)
951 ;; We translate tabs into spaces -- not everybody uses
952 ;; an 8-character tab.
953 (goto-char (point-min))
954 (while (search-forward "\t" nil t)
955 (replace-match " " t t))))))
957 (defvar gnus-simple-splash nil)
959 ;;(format "%02x%02x%02x" 114 66 20) "724214"
961 (defvar gnus-logo-color-alist
962 '((flame "#cc3300" "#ff2200")
963 (pine "#c0cc93" "#f8ffb8")
964 (moss "#a1cc93" "#d2ffb8")
965 (irish "#04cc90" "#05ff97")
966 (sky "#049acc" "#05deff")
967 (tin "#6886cc" "#82b6ff")
968 (velvet "#7c68cc" "#8c82ff")
969 (grape "#b264cc" "#cf7df")
970 (labia "#cc64c2" "#fd7dff")
971 (berry "#cc6485" "#ff7db5")
972 (dino "#724214" "#1e3f03")
973 (oort "#cccccc" "#888888")
974 (storm "#666699" "#99ccff")
975 (pdino "#9999cc" "#99ccff")
976 (purp "#9999cc" "#666699")
977 (no "#ff0000" "#ffff00")
978 (neutral "#b4b4b4" "#878787")
979 (september "#bf9900" "#ffcc00"))
980 "Color alist used for the Gnus logo.")
982 (defcustom gnus-logo-color-style 'no
983 "*Color styles used for the Gnus logo."
984 :type `(choice ,@(mapcar (lambda (elem) (list 'const (car elem)))
985 gnus-logo-color-alist))
988 (defvar gnus-logo-colors
989 (cdr (assq gnus-logo-color-style gnus-logo-color-alist))
990 "Colors used for the Gnus logo.")
992 (defun gnus-group-startup-message (&optional x y)
993 "Insert startup message in current buffer."
994 ;; Insert the message.
997 ((and (fboundp 'find-image)
999 (let* ((bg (face-background 'default))
1000 (fg (face-foreground 'gnus-splash))
1001 (data-directory (nnheader-find-etc-directory "images/gnus"))
1003 `((:type xpm :file "gnus.xpm"
1005 (("thing" . ,(car gnus-logo-colors))
1006 ("shadow" . ,(cadr gnus-logo-colors))
1007 ("oort" . "#eeeeee")
1008 ("background" . ,bg)))
1009 (:type pbm :file "gnus.pbm"
1010 ;; Account for the pbm's blackground.
1011 :background ,bg :foreground ,fg)
1012 (:type xbm :file "gnus.xbm"
1013 ;; Account for the xbm's blackground.
1014 :background ,bg :foreground ,fg)))))
1018 (concat gnus-product-name " " gnus-version-number
1019 (if (zerop (string-to-number gnus-revision-number))
1021 (concat " (r" gnus-revision-number ")"))
1022 " based on " gnus-original-product-name " v"
1023 gnus-original-version-number)
1024 'face `(variable-pitch :background ,bg :foreground ,fg)))
1025 (let ((fill-column (window-width)))
1026 (center-region (point-min) (point)))
1027 (let ((size (image-size image)))
1028 (insert-char ?\n (max 1 (round (- (window-height)
1029 (or y (cdr size))) 2)))
1031 (propertize " " 'display
1033 ,(max 0 (round (- (window-width)
1034 (or x (car size))) 2)))))
1035 (insert-image image))
1036 (setq gnus-simple-splash nil)
1041 _ ___ __ ___ __ _ ___
1060 (goto-char (point-min))
1061 (insert gnus-product-name " " gnus-version-number
1062 (if (zerop (string-to-number gnus-revision-number))
1064 (concat " (r" gnus-revision-number ")"))
1065 " based on " gnus-original-product-name " v"
1066 gnus-original-version-number)
1067 (insert-char ?\ (prog1
1068 (max 0 (/ (- (window-width) (point)) 2))
1069 (goto-char (point-min))))
1071 ;; And then hack it.
1072 (gnus-indent-rigidly (point) (point-max)
1073 (/ (max (- (window-width) (or x 46)) 0) 2))
1074 (goto-char (point-min))
1076 (let* ((pheight (count-lines (point-min) (point-max)))
1077 (wheight (window-height))
1078 (rest (- wheight pheight)))
1079 (insert (make-string (max 0 (* 2 (/ rest 3))) ?\n)))
1081 (put-text-property (point-min) (point-max) 'face 'gnus-splash)
1082 (setq gnus-simple-splash t)))
1083 (goto-char (point-min))
1084 (setq mode-line-buffer-identification (concat " " gnus-version))
1085 (set-buffer-modified-p t))
1088 (let ((command (format "%s" this-command)))
1089 (when (string-match "gnus" command)
1090 (if (string-match "gnus-other-frame" command)
1091 (gnus-get-buffer-create gnus-group-buffer)
1096 (require 'gnus-util)
1099 (defcustom gnus-parameters nil
1100 "Alist of group parameters.
1103 ((\"mail\\\\..*\" (gnus-show-threads nil)
1104 (gnus-use-scoring nil)
1105 (gnus-summary-line-format
1106 \"%U%R%z%I%(%[%d:%ub%-23,23f%]%) %s\\n\")
1109 (\"mail\\\\.me\" (gnus-use-scoring t))
1110 (\"list\\\\..*\" (total-expire . t)
1111 (broken-reply-to . t)))"
1113 :group 'gnus-group-various
1114 :type '(repeat (cons regexp
1117 (defvar gnus-group-parameters-more nil)
1119 (defmacro gnus-define-group-parameter (param &rest rest)
1120 "Define a group parameter PARAM.
1121 REST is a plist of following:
1122 :type One of `bool', `list' or nil.
1123 :function The name of the function.
1124 :function-document The documentation of the function.
1125 :parameter-type The type for customizing the parameter.
1126 :parameter-document The documentation for the parameter.
1127 :variable The name of the variable.
1128 :variable-document The documentation for the variable.
1129 :variable-group The group for customizing the variable.
1130 :variable-type The type for customizing the variable.
1131 :variable-default The default value of the variable."
1132 (let* ((type (plist-get rest :type))
1133 (parameter-type (plist-get rest :parameter-type))
1134 (parameter-document (plist-get rest :parameter-document))
1135 (function (or (plist-get rest :function)
1136 (intern (format "gnus-parameter-%s" param))))
1137 (function-document (or (plist-get rest :function-document) ""))
1138 (variable (or (plist-get rest :variable)
1139 (intern (format "gnus-parameter-%s-alist" param))))
1140 (variable-document (or (plist-get rest :variable-document) ""))
1141 (variable-group (plist-get rest :variable-group))
1142 (variable-type (or (plist-get rest :variable-type)
1144 (list (regexp :tag "Group")
1145 ,(car (cdr parameter-type)))))))
1146 (variable-default (plist-get rest :variable-default)))
1149 `(defcustom ,variable ,variable-default
1151 :group 'gnus-group-parameter
1152 :group ',variable-group
1153 :type ,variable-type)
1154 `(setq gnus-group-parameters-more
1155 (delq (assq ',param gnus-group-parameters-more)
1156 gnus-group-parameters-more))
1157 `(add-to-list 'gnus-group-parameters-more
1160 ,parameter-document))
1162 `(defun ,function (name)
1164 (let ((params (gnus-group-find-parameter name))
1167 ((memq ',param params)
1169 ((setq val (assq ',param params))
1171 ((stringp ,variable)
1172 (string-match ,variable name))
1174 (let ((alist ,variable)
1176 (while (setq elem (pop alist))
1178 (string-match (car elem) name))
1181 (if (consp value) (car value) value))))))
1182 `(defun ,function (name)
1185 (or (gnus-group-find-parameter name ',param ,(and type t))
1186 (let ((alist ,variable)
1188 (while (setq elem (pop alist))
1190 (string-match (car elem) name))
1195 '(if (consp value) (car value) value))))))))))
1197 (defcustom gnus-home-directory "~/"
1198 "Directory variable that specifies the \"home\" directory.
1199 All other Gnus file and directory variables are initialized from this variable."
1203 (defcustom gnus-directory (or (getenv "SAVEDIR")
1204 (nnheader-concat gnus-home-directory "News/"))
1205 "*Directory variable from which all other Gnus file variables are derived.
1207 Note that Gnus is mostly loaded when the `.gnus.el' file is read.
1208 This means that other directory variables that are initialized from
1209 this variable won't be set properly if you set this variable in `.gnus.el'.
1210 Set this variable in `.emacs' instead."
1214 (defcustom gnus-default-directory nil
1215 "*Default directory for all Gnus buffers."
1217 :type '(choice (const :tag "current" nil)
1220 ;; Site dependent variables. These variables should be defined in
1223 (defvar gnus-default-nntp-server nil
1224 "Specify a default NNTP server.
1225 This variable should be defined in paths.el, and should never be set
1227 If you want to change servers, you should use `gnus-select-method'.
1228 See the documentation to that variable.")
1230 ;; Don't touch this variable.
1231 (defvar gnus-nntp-service "nntp"
1232 "NNTP service name (\"nntp\" or 119).
1233 This is an obsolete variable, which is scarcely used. If you use an
1234 nntp server for your newsgroup and want to change the port number
1235 used to 899, you would say something along these lines:
1237 (setq gnus-select-method '(nntp \"my.nntp.server\" (nntp-port-number 899)))")
1239 (defcustom gnus-nntpserver-file "/etc/nntpserver"
1240 "A file with only the name of the nntp server in it."
1245 (defun gnus-getenv-nntpserver ()
1246 "Find default nntp server.
1247 Check the NNTPSERVER environment variable and the
1248 `gnus-nntpserver-file' file."
1249 (or (getenv "NNTPSERVER")
1250 (and (file-readable-p gnus-nntpserver-file)
1252 (insert-file-contents gnus-nntpserver-file)
1253 (when (re-search-forward "[^ \t\n\r]+" nil t)
1254 (match-string 0))))))
1256 (defcustom gnus-select-method
1259 (list 'nntp (or (condition-case nil
1260 (gnus-getenv-nntpserver)
1262 (when (and gnus-default-nntp-server
1263 (not (string= gnus-default-nntp-server "")))
1264 gnus-default-nntp-server)
1266 (if (or (null gnus-nntp-service)
1267 (equal gnus-nntp-service "nntp"))
1269 (list gnus-nntp-service)))
1271 "Default method for selecting a newsgroup.
1272 This variable should be a list, where the first element is how the
1273 news is to be fetched, the second is the address.
1275 For instance, if you want to get your news via \"flab.flab.edu\" using
1276 NNTP, you could say:
1278 \(setq gnus-select-method '(nntp \"flab.flab.edu\"))
1280 If you want to use your local spool, say:
1282 \(setq gnus-select-method (list 'nnspool (system-name)))
1284 If you use this variable, you must set `gnus-nntp-server' to nil.
1286 There is a lot more to know about select methods and virtual servers -
1287 see the manual for details."
1289 :type 'gnus-select-method)
1291 (defcustom gnus-message-archive-method "archive"
1292 "*Method used for archiving messages you've sent.
1293 This should be a mail method."
1295 :group 'gnus-message
1296 :type '(choice (const :tag "Default archive method" "archive")
1297 gnus-select-method))
1299 (defcustom gnus-message-archive-group nil
1300 "*Name of the group in which to save the messages you've written.
1301 This can either be a string; a list of strings; or an alist
1302 of regexps/functions/forms to be evaluated to return a string (or a list
1303 of strings). The functions are called with the name of the current
1304 group (or nil) as a parameter.
1306 If you want to save your mail in one group and the news articles you
1307 write in another group, you could say something like:
1309 \(setq gnus-message-archive-group
1310 '((if (message-news-p)
1314 Normally the group names returned by this variable should be
1315 unprefixed -- which implicitly means \"store on the archive server\".
1316 However, you may wish to store the message on some other server. In
1317 that case, just return a fully prefixed name of the group --
1318 \"nnml+private:mail.misc\", for instance."
1319 :group 'gnus-message
1320 :type '(choice (const :tag "none" nil)
1325 (defcustom gnus-secondary-servers nil
1326 "List of NNTP servers that the user can choose between interactively.
1327 To make Gnus query you for a server, you have to give `gnus' a
1328 non-numeric prefix - `C-u M-x gnus', in short."
1330 :type '(repeat string))
1332 (defcustom gnus-nntp-server nil
1333 "*The name of the host running the NNTP server.
1334 This variable is semi-obsolete. Use the `gnus-select-method'
1337 :type '(choice (const :tag "disable" nil)
1340 (defcustom gnus-secondary-select-methods nil
1341 "A list of secondary methods that will be used for reading news.
1342 This is a list where each element is a complete select method (see
1343 `gnus-select-method').
1345 If, for instance, you want to read your mail with the nnml back end,
1346 you could set this variable:
1348 \(setq gnus-secondary-select-methods '((nnml \"\")))"
1350 :type '(repeat gnus-select-method))
1352 (defvar gnus-backup-default-subscribed-newsgroups
1353 '("news.announce.newusers" "news.groups.questions" "gnu.emacs.gnus")
1354 "Default default new newsgroups the first time Gnus is run.
1355 Should be set in paths.el, and shouldn't be touched by the user.")
1357 (defcustom gnus-local-domain nil
1358 "Local domain name without a host name.
1359 The DOMAINNAME environment variable is used instead if it is defined.
1360 If the function `system-name' returns the full Internet name, there is
1361 no need to set this variable."
1362 :group 'gnus-message
1363 :type '(choice (const :tag "default" nil)
1366 (defvar gnus-local-organization nil
1367 "String with a description of what organization (if any) the user belongs to.
1368 Obsolete variable; use `message-user-organization' instead.")
1370 ;; Customization variables
1372 (defcustom gnus-refer-article-method nil
1373 "Preferred method for fetching an article by Message-ID.
1374 If you are reading news from the local spool (with nnspool), fetching
1375 articles by Message-ID is painfully slow. By setting this method to an
1376 nntp method, you might get acceptable results.
1378 The value of this variable must be a valid select method as discussed
1379 in the documentation of `gnus-select-method'.
1381 It can also be a list of select methods, as well as the special symbol
1382 `current', which means to use the current select method. If it is a
1383 list, Gnus will try all the methods in the list until it finds a match."
1385 :type '(choice (const :tag "default" nil)
1387 (const :tag "Google" (nnweb "refer" (nnweb-type google)))
1389 (repeat :menu-tag "Try multiple"
1391 :value (current (nnweb "refer" (nnweb-type google)))
1392 (choice :tag "Method"
1394 (const :tag "Google"
1395 (nnweb "refer" (nnweb-type google)))
1396 gnus-select-method))))
1398 (defcustom gnus-group-faq-directory
1399 '("/ftp@mirrors.aol.com:/pub/rtfm/usenet/"
1400 "/ftp@sunsite.doc.ic.ac.uk:/pub/usenet/news-faqs/"
1401 "/ftp@src.doc.ic.ac.uk:/usenet/news-FAQS/"
1402 "/ftp@ftp.seas.gwu.edu:/pub/rtfm/"
1403 "/ftp@ftp.pasteur.fr:/pub/FAQ/"
1404 "/ftp@rtfm.mit.edu:/pub/usenet/"
1405 "/ftp@ftp.uni-paderborn.de:/pub/FAQ/"
1406 "/ftp@ftp.sunet.se:/pub/usenet/"
1407 "/ftp@nctuccca.nctu.edu.tw:/pub/Documents/rtfm/usenet-by-group/"
1408 "/ftp@hwarang.postech.ac.kr:/pub/usenet/"
1409 "/ftp@ftp.hk.super.net:/mirror/faqs/")
1410 "*Directory where the group FAQs are stored.
1411 This will most commonly be on a remote machine, and the file will be
1412 fetched by ange-ftp.
1414 This variable can also be a list of directories. In that case, the
1415 first element in the list will be used by default. The others can
1416 be used when being prompted for a site.
1418 Note that Gnus uses an aol machine as the default directory. If this
1419 feels fundamentally unclean, just think of it as a way to finally get
1420 something of value back from them.
1422 If the default site is too slow, try one of these:
1424 North America: mirrors.aol.com /pub/rtfm/usenet
1425 ftp.seas.gwu.edu /pub/rtfm
1426 rtfm.mit.edu /pub/usenet
1427 Europe: ftp.uni-paderborn.de /pub/FAQ
1428 src.doc.ic.ac.uk /usenet/news-FAQS
1429 ftp.sunet.se /pub/usenet
1430 ftp.pasteur.fr /pub/FAQ
1431 Asia: nctuccca.nctu.edu.tw /pub/Documents/rtfm/usenet-by-group/
1432 hwarang.postech.ac.kr /pub/usenet
1433 ftp.hk.super.net /mirror/faqs"
1434 :group 'gnus-group-various
1435 :type '(choice directory
1436 (repeat directory)))
1438 (defcustom gnus-group-charter-alist
1439 '(("no" . (concat "http://no.news-admin.org/charter/" name ".txt"))
1440 ("de" . (concat "http://purl.net/charta/" name ".html"))
1441 ("dk" . (concat "http://www.usenet.dk/grupper.pl?get=" name))
1442 ("england" . (concat "http://england.news-admin.org/charters/" name))
1443 ("fr" . (concat "http://www.usenet-fr.net/fur/chartes/" name ".html"))
1444 ("europa" . (concat "http://www.europa.usenet.eu.org/chartas/charta-en-"
1445 (gnus-replace-in-string name "europa\\." "") ".html"))
1446 ("nl" . (concat "http://www.xs4all.nl/~sister/usenet/charters/" name))
1447 ("aus" . (concat "http://aus.news-admin.org/groupinfo.cgi/" name))
1448 ("pl" . (concat "http://www.usenet.pl/opisy/" name))
1449 ("ch" . (concat "http://www.use-net.ch/Usenet/charter.html#" name))
1450 ("at" . (concat "http://www.usenet.at/chartas/" name "/charta"))
1451 ("uk" . (concat "http://www.usenet.org.uk/" name ".html"))
1452 ("dfw" . (concat "http://www.cirr.com/dfw/charters/" name ".html"))
1453 ("se" . (concat "http://www.usenet-se.net/Reglementen/"
1454 (gnus-replace-in-string name "\\." "_") ".html"))
1455 ("milw" . (concat "http://usenet.mil.wi.us/"
1456 (gnus-replace-in-string name "milw\\." "") "-charter"))
1457 ("ca" . (concat "http://www.sbay.org/ca/charter-" name ".html"))
1458 ("netins" . (concat "http://www.netins.net/usenet/charter/"
1459 (gnus-replace-in-string name "\\." "-") "-charter.html")))
1460 "*An alist of (HIERARCHY . FORM) pairs used to construct the URL of a charter.
1461 When FORM is evaluated `name' is bound to the name of the group."
1463 :group 'gnus-group-various
1464 :type '(repeat (cons (string :tag "Hierarchy") (sexp :tag "Form"))))
1466 (defcustom gnus-group-fetch-control-use-browse-url nil
1467 "*Non-nil means that control messages are displayed using `browse-url'.
1468 Otherwise they are fetched with ange-ftp and displayed in an ephemeral
1471 :group 'gnus-group-various
1474 (defcustom gnus-use-cross-reference t
1475 "*Non-nil means that cross referenced articles will be marked as read.
1476 If nil, ignore cross references. If t, mark articles as read in
1477 subscribed newsgroups. If neither t nor nil, mark as read in all
1480 :type '(choice (const :tag "off" nil)
1481 (const :tag "subscribed" t)
1485 (defcustom gnus-process-mark ?#
1487 :group 'gnus-group-visual
1488 :group 'gnus-summary-marks
1491 (defcustom gnus-large-newsgroup 200
1492 "*The number of articles which indicates a large newsgroup.
1493 If the number of articles in a newsgroup is greater than this value,
1494 confirmation is required for selecting the newsgroup.
1495 If it is nil, no confirmation is required."
1496 :group 'gnus-group-select
1497 :type '(choice (const :tag "No limit" nil)
1500 (defcustom gnus-use-long-file-name (not (memq system-type '(usg-unix-v xenix)))
1501 "*Non-nil means that the default name of a file to save articles in is the group name.
1502 If it's nil, the directory form of the group name is used instead.
1504 If this variable is a list, and the list contains the element
1505 `not-score', long file names will not be used for score files; if it
1506 contains the element `not-save', long file names will not be used for
1507 saving; and if it contains the element `not-kill', long file names
1508 will not be used for kill files.
1510 Note that the default for this variable varies according to what system
1511 type you're using. On `usg-unix-v' and `xenix' this variable defaults
1512 to nil while on all other systems it defaults to t."
1514 :type '(radio (sexp :format "Non-nil\n"
1515 :match (lambda (widget value)
1516 (and value (not (listp value))))
1519 (checklist (const :format "%v " not-score)
1520 (const :format "%v " not-save)
1523 (defcustom gnus-kill-files-directory gnus-directory
1524 "*Name of the directory where kill files will be stored (default \"~/News\")."
1525 :group 'gnus-score-files
1526 :group 'gnus-score-kill
1529 (defcustom gnus-save-score nil
1530 "*If non-nil, save group scoring info."
1531 :group 'gnus-score-various
1535 (defcustom gnus-use-undo t
1536 "*If non-nil, allow undoing in Gnus group mode buffers."
1540 (defcustom gnus-use-adaptive-scoring nil
1541 "*If non-nil, use some adaptive scoring scheme.
1542 If a list, then the values `word' and `line' are meaningful. The
1543 former will perform adaption on individual words in the subject
1544 header while `line' will perform adaption on several headers."
1546 :group 'gnus-score-adapt
1547 :type '(set (const word) (const line)))
1549 (defcustom gnus-use-cache 'passive
1550 "*If nil, Gnus will ignore the article cache.
1551 If `passive', it will allow entering (and reading) articles
1552 explicitly entered into the cache. If anything else, use the
1553 cache to the full extent of the law."
1556 :type '(choice (const :tag "off" nil)
1557 (const :tag "passive" passive)
1558 (const :tag "active" t)))
1560 (defcustom gnus-use-trees nil
1561 "*If non-nil, display a thread tree buffer."
1565 (defcustom gnus-keep-backlog 20
1566 "*If non-nil, Gnus will keep read articles for later re-retrieval.
1567 If it is a number N, then Gnus will only keep the last N articles
1568 read. If it is neither nil nor a number, Gnus will keep all read
1569 articles. This is not a good idea."
1571 :type '(choice (const :tag "off" nil)
1576 (defcustom gnus-use-nocem nil
1577 "*If non-nil, Gnus will read NoCeM cancel messages."
1581 (defcustom gnus-suppress-duplicates nil
1582 "*If non-nil, Gnus will mark duplicate copies of the same article as read."
1586 (defcustom gnus-use-scoring t
1587 "*If non-nil, enable scoring."
1591 (defcustom gnus-summary-prepare-exit-hook
1592 '(gnus-summary-expire-articles)
1593 "*A hook called when preparing to exit from the summary buffer.
1594 It calls `gnus-summary-expire-articles' by default."
1595 :group 'gnus-summary-exit
1598 (defcustom gnus-novice-user t
1599 "*Non-nil means that you are a Usenet novice.
1600 If non-nil, verbose messages may be displayed and confirmations may be
1605 (defcustom gnus-expert-user nil
1606 "*Non-nil means that you will never be asked for confirmation about anything.
1607 That doesn't mean *anything* anything; particularly destructive
1608 commands will still require prompting."
1612 (defcustom gnus-interactive-catchup t
1613 "*If non-nil, require your confirmation when catching up a group."
1614 :group 'gnus-group-select
1617 (defcustom gnus-interactive-exit t
1618 "*If non-nil, require your confirmation when exiting Gnus."
1622 (defcustom gnus-extract-address-components 'gnus-extract-address-components
1623 "Function for extracting address components from a From header.
1624 Three pre-defined functions exist: `gnus-extract-address-components',
1625 which is the default, quite fast, and too simplistic solution,
1626 `mail-extract-address-components', which works much better, but is
1627 slower, and `std11-extract-address-components'."
1628 :group 'gnus-summary-format
1629 :type '(radio (function-item gnus-extract-address-components)
1630 (function-item mail-extract-address-components)
1631 (function-item std11-extract-address-components)
1632 (function :tag "Other")))
1634 (defcustom gnus-carpal nil
1635 "*If non-nil, display clickable icons."
1639 (defcustom gnus-shell-command-separator ";"
1640 "String used to separate shell commands."
1644 (defcustom gnus-valid-select-methods
1645 '(("nntp" post address prompt-address physical-address)
1646 ("nnspool" post address)
1647 ("nnvirtual" post-mail virtual prompt-address)
1648 ("nnmbox" mail respool address)
1649 ("nnml" post-mail respool address)
1650 ("nnmh" mail respool address)
1651 ("nndir" post-mail prompt-address physical-address)
1652 ("nneething" none address prompt-address physical-address)
1653 ("nndoc" none address prompt-address)
1654 ("nnbabyl" mail address respool)
1655 ("nnkiboze" post virtual)
1656 ("nnsoup" post-mail address)
1657 ("nndraft" post-mail)
1658 ("nnfolder" mail respool address)
1659 ("nngateway" post-mail address prompt-address physical-address)
1668 ("nnagent" post-mail)
1669 ("nnimap" post-mail address prompt-address physical-address)
1670 ("nnmaildir" mail respool address)
1672 "*An alist of valid select methods.
1673 The first element of each list lists should be a string with the name
1674 of the select method. The other elements may be the category of
1675 this method (i. e., `post', `mail', `none' or whatever) or other
1676 properties that this method has (like being respoolable).
1677 If you implement a new select method, all you should have to change is
1678 this variable. I think."
1680 :type '(repeat (group (string :tag "Name")
1681 (radio-button-choice (const :format "%v " post)
1682 (const :format "%v " mail)
1683 (const :format "%v " none)
1685 (checklist :inline t
1686 (const :format "%v " address)
1687 (const :format "%v " prompt-address)
1688 (const :format "%v " physical-address)
1689 (const :format "%v " virtual)
1692 (defun gnus-redefine-select-method-widget ()
1693 "Recomputes the select-method widget based on the value of
1694 `gnus-valid-select-methods'."
1695 (define-widget 'gnus-select-method 'list
1696 "Widget for entering a select method."
1698 :tag "Select Method"
1699 :args `((choice :tag "Method"
1700 ,@(mapcar (lambda (entry)
1701 (list 'const :format "%v\n"
1702 (intern (car entry))))
1703 gnus-valid-select-methods)
1704 (symbol :tag "other"))
1705 (string :tag "Address")
1706 (repeat :tag "Options"
1710 (sexp :tag "Value"))))))
1712 (gnus-redefine-select-method-widget)
1714 (defcustom gnus-updated-mode-lines '(group article summary tree)
1715 "List of buffers that should update their mode lines.
1716 The list may contain the symbols `group', `article', `tree' and
1717 `summary'. If the corresponding symbol is present, Gnus will keep
1718 that mode line updated with information that may be pertinent.
1719 If this variable is nil, screen refresh may be quicker."
1720 :group 'gnus-various
1721 :type '(set (const group)
1726 ;; Added by Keinonen Kari <kk85613@cs.tut.fi>.
1727 (defcustom gnus-mode-non-string-length nil
1728 "*Max length of mode-line non-string contents.
1729 If this is nil, Gnus will take space as is needed, leaving the rest
1730 of the mode line intact. Note that the default of nil is unlikely
1731 to be desirable; see the manual for further details."
1732 :group 'gnus-various
1733 :type '(choice (const nil)
1736 ;; There should be special validation for this.
1737 (define-widget 'gnus-email-address 'string
1738 "An email address.")
1740 (gnus-define-group-parameter
1743 "Return GROUP's to-address."
1745 "*Alist of group regexps and correspondent to-addresses."
1746 :variable-group gnus-group-parameter
1747 :parameter-type '(gnus-email-address :tag "To Address")
1748 :parameter-document "\
1749 This will be used when doing followups and posts.
1751 This is primarily useful in mail groups that represent closed
1752 mailing lists--mailing lists where it's expected that everybody that
1753 writes to the mailing list is subscribed to it. Since using this
1754 parameter ensures that the mail only goes to the mailing list itself,
1755 it means that members won't receive two copies of your followups.
1757 Using `to-address' will actually work whether the group is foreign or
1758 not. Let's say there's a group on the server that is called
1759 `fa.4ad-l'. This is a real newsgroup, but the server has gotten the
1760 articles from a mail-to-news gateway. Posting directly to this group
1761 is therefore impossible--you have to send mail to the mailing list
1764 The gnus-group-split mail splitting mechanism will behave as if this
1765 address was listed in gnus-group-split Addresses (see below).")
1767 (gnus-define-group-parameter
1770 "Return GROUP's to-list."
1772 "*Alist of group regexps and correspondent to-lists."
1773 :variable-group gnus-group-parameter
1774 :parameter-type '(gnus-email-address :tag "To List")
1775 :parameter-document "\
1776 This address will be used when doing a `a' in the group.
1778 It is totally ignored when doing a followup--except that if it is
1779 present in a news group, you'll get mail group semantics when doing
1782 The gnus-group-split mail splitting mechanism will behave as if this
1783 address was listed in gnus-group-split Addresses (see below).")
1785 (gnus-define-group-parameter
1789 "Return GROUP's subscription status."
1791 "*Groups which are automatically considered subscribed."
1792 :variable-group gnus-group-parameter
1793 :parameter-type '(const :tag "Subscribed" t)
1794 :parameter-document "\
1795 Gnus assumed that you are subscribed to the To/List address.
1797 When constructing a list of subscribed groups using
1798 `gnus-find-subscribed-addresses', Gnus includes the To address given
1799 above, or the list address (if the To address has not been set).")
1801 (gnus-define-group-parameter
1804 :function gnus-group-auto-expirable-p
1806 "Check whether GROUP is auto-expirable or not."
1807 :variable gnus-auto-expirable-newsgroups
1808 :variable-default nil
1810 "*Groups in which to automatically mark read articles as expirable.
1811 If non-nil, this should be a regexp that should match all groups in
1812 which to perform auto-expiry. This only makes sense for mail groups."
1813 :variable-group nnmail-expire
1814 :variable-type '(choice (const nil)
1816 :parameter-type '(const :tag "Automatic Expire" t)
1818 "All articles that are read will be marked as expirable.")
1820 (gnus-define-group-parameter
1823 :function gnus-group-total-expirable-p
1825 "Check whether GROUP is total-expirable or not."
1826 :variable gnus-total-expirable-newsgroups
1827 :variable-default nil
1829 "*Groups in which to perform expiry of all read articles.
1830 Use with extreme caution. All groups that match this regexp will be
1831 expiring - which means that all read articles will be deleted after
1832 \(say) one week. (This only goes for mail groups and the like, of
1834 :variable-group nnmail-expire
1835 :variable-type '(choice (const nil)
1837 :parameter-type '(const :tag "Total Expire" t)
1839 "All read articles will be put through the expiry process
1841 This happens even if they are not marked as expirable.
1844 (gnus-define-group-parameter
1847 "Return the default charset of GROUP."
1848 :variable gnus-group-charset-alist
1850 '(("\\(^\\|:\\)hk\\>\\|\\(^\\|:\\)tw\\>\\|\\<big5\\>" cn-big5)
1851 ("\\(^\\|:\\)cn\\>\\|\\<chinese\\>" cn-gb-2312)
1852 ("\\(^\\|:\\)fj\\>\\|\\(^\\|:\\)japan\\>" iso-2022-jp-2)
1853 ("\\(^\\|:\\)tnn\\>\\|\\(^\\|:\\)pin\\>\\|\\(^\\|:\\)sci.lang.japan" iso-2022-7bit)
1854 ("\\(^\\|:\\)relcom\\>" koi8-r)
1855 ("\\(^\\|:\\)fido7\\>" koi8-r)
1856 ("\\(^\\|:\\)\\(cz\\|hun\\|pl\\|sk\\|hr\\)\\>" iso-8859-2)
1857 ("\\(^\\|:\\)israel\\>" iso-8859-1)
1858 ("\\(^\\|:\\)han\\>" euc-kr)
1859 ("\\(^\\|:\\)alt.chinese.text.big5\\>" chinese-big5)
1860 ("\\(^\\|:\\)soc.culture.vietnamese\\>" vietnamese-viqr)
1861 ("\\(^\\|:\\)\\(comp\\|rec\\|alt\\|sci\\|soc\\|news\\|gnu\\|bofh\\)\\>" iso-8859-1))
1863 "Alist of regexps (to match group names) and default charsets to be used when reading."
1864 :variable-group gnus-charset
1865 :variable-type '(repeat (list (regexp :tag "Group")
1866 (symbol :tag "Charset")))
1867 :parameter-type '(symbol :tag "Charset")
1868 :parameter-document "\
1869 The default charset to use in the group.")
1871 (gnus-define-group-parameter
1875 "Return a posting method for GROUP."
1876 :variable gnus-post-method-alist
1878 "Alist of regexps (to match group names) and method to be used when
1879 posting an article."
1880 :variable-group gnus-group-foreign
1882 '(choice :tag "Posting Method"
1883 (const :tag "Use native server" native)
1884 (const :tag "Use current server" current)
1885 (list :convert-widget
1887 (list 'sexp :tag "Methods"
1888 :value gnus-select-method))))
1890 "Posting method for this group.")
1892 (gnus-define-group-parameter
1893 large-newsgroup-initial
1896 "Return GROUP's initial input of the number of articles."
1898 "*Alist of group regexps and its initial input of the number of articles."
1899 :variable-group gnus-group-parameter
1900 :parameter-type '(choice :tag "Initial Input for Large Newsgroup"
1901 (const :tag "All" nil)
1903 :parameter-document "\
1905 This number will be prompted as the initial value of the number of
1906 articles to list when the group is a large newsgroup (see
1907 `gnus-large-newsgroup'). If it is nil, the default value is the
1908 total number of articles in the group.")
1910 ;; The Gnus registry's ignored groups
1911 (gnus-define-group-parameter
1915 "Whether this group should be ignored by the registry."
1916 :variable gnus-registry-ignored-groups
1917 :variable-default nil
1919 "*Groups in which the registry should be turned off."
1920 :variable-group gnus-registry
1921 :variable-type '(repeat
1923 (regexp :tag "Group Name Regular Expression")
1924 (boolean :tag "Ignored")))
1926 :parameter-type '(boolean :tag "Group Ignored by the Registry")
1928 "Whether the Gnus Registry should ignore this group.")
1930 ;; group parameters for spam processing added by Ted Zlatanov <tzz@lifelogs.com>
1931 (defcustom gnus-install-group-spam-parameters t
1932 "*Disable the group parameters for spam detection.
1933 Enable if `G c' in XEmacs is giving you trouble, and make sure to submit a bug report."
1938 (when gnus-install-group-spam-parameters
1939 (defvar gnus-group-spam-classification-spam t
1940 "Spam group classification (requires spam.el).
1941 This group contains spam messages. On summary entry, unread messages
1942 will be marked as spam. On summary exit, the specified spam
1943 processors will be invoked on spam-marked messages, then those
1944 messages will be expired, so the spam processor will only see a
1945 spam-marked message once.")
1947 (defvar gnus-group-spam-classification-ham 'ask
1948 "The ham value for the spam group parameter (requires spam.el).
1949 On summary exit, the specified ham processors will be invoked on
1950 ham-marked messages. Exercise caution, since the ham processor will
1951 see the same message more than once because there is no ham message
1954 (gnus-define-group-parameter
1958 "The spam type (spam, ham, or neither) of the group."
1959 :variable gnus-spam-newsgroup-contents
1960 :variable-default nil
1962 "*Group classification (spam, ham, or neither). Only
1963 meaningful when spam.el is loaded. If non-nil, this should be a
1964 list of group name regexps associated with a classification for
1965 each one. In spam groups, new articles are marked as spam on
1966 summary entry. There is other behavior associated with ham and
1967 no classification when spam.el is loaded - see the manual."
1968 :variable-group spam
1969 :variable-type '(repeat
1970 (list :tag "Group contents spam/ham classification"
1971 (regexp :tag "Group")
1973 (variable-item gnus-group-spam-classification-spam)
1974 (variable-item gnus-group-spam-classification-ham)
1975 (const :tag "Unclassified" nil))))
1977 :parameter-type '(list :tag "Group contents spam/ham classification"
1978 (choice :tag "Group contents classification for spam sorting"
1979 (variable-item gnus-group-spam-classification-spam)
1980 (variable-item gnus-group-spam-classification-ham)
1981 (const :tag "Unclassified" nil)))
1983 "The spam classification (spam, ham, or neither) of this group.
1984 When a spam group is entered, all unread articles are marked as
1985 spam. There is other behavior associated with ham and no
1986 classification when spam.el is loaded - see the manual.")
1988 (gnus-define-group-parameter
1992 "The address to get spam resent (through spam-report-resend)."
1993 :variable gnus-spam-resend-to
1994 :variable-default nil
1996 "The address to get spam resent (through spam-report-resend)."
1997 :variable-group spam
1998 :variable-type '(repeat
1999 (list :tag "Group address for resending spam"
2000 (regexp :tag "Group")
2001 (string :tag "E-mail address for resending spam (requires the spam-use-resend exit processor)")))
2002 :parameter-type 'string :tag "E-mail address for resending spam (requires the spam-use-resend exit processor)"
2004 "The address to get spam resent (through spam-report-resend).")
2006 (gnus-define-group-parameter
2010 "The address to get ham resent (through spam-report-resend)."
2011 :variable gnus-ham-resend-to
2012 :variable-default nil
2014 "The address to get ham resent (through spam-report-resend)."
2015 :variable-group spam
2016 :variable-type '(repeat
2017 (list :tag "Group address for resending ham"
2018 (regexp :tag "Group")
2019 (string :tag "E-mail address for resending ham (requires the spam-use-resend exit processor)")))
2020 :parameter-type 'string :tag "E-mail address for resending ham (requires the spam-use-resend exit processor)"
2022 "The address to get ham resent (through spam-report-resend).")
2024 (defvar gnus-group-spam-exit-processor-ifile "ifile"
2025 "OBSOLETE: The ifile summary exit spam processor.")
2027 (defvar gnus-group-spam-exit-processor-stat "stat"
2028 "OBSOLETE: The spam-stat summary exit spam processor.")
2030 (defvar gnus-group-spam-exit-processor-bogofilter "bogofilter"
2031 "OBSOLETE: The Bogofilter summary exit spam processor.")
2033 (defvar gnus-group-spam-exit-processor-blacklist "blacklist"
2034 "OBSOLETE: The Blacklist summary exit spam processor.")
2036 (defvar gnus-group-spam-exit-processor-report-gmane "report-gmane"
2037 "OBSOLETE: The Gmane reporting summary exit spam processor.
2038 Only applicable to NNTP groups with articles from Gmane. See spam-report.el")
2040 (defvar gnus-group-spam-exit-processor-spamoracle "spamoracle-spam"
2041 "OBSOLETE: The spamoracle summary exit spam processor.")
2043 (defvar gnus-group-ham-exit-processor-ifile "ifile-ham"
2044 "OBSOLETE: The ifile summary exit ham processor.
2045 Only applicable to non-spam (unclassified and ham) groups.")
2047 (defvar gnus-group-ham-exit-processor-bogofilter "bogofilter-ham"
2048 "OBSOLETE: The Bogofilter summary exit ham processor.
2049 Only applicable to non-spam (unclassified and ham) groups.")
2051 (defvar gnus-group-ham-exit-processor-stat "stat-ham"
2052 "OBSOLETE: The spam-stat summary exit ham processor.
2053 Only applicable to non-spam (unclassified and ham) groups.")
2055 (defvar gnus-group-ham-exit-processor-whitelist "whitelist"
2056 "OBSOLETE: The whitelist summary exit ham processor.
2057 Only applicable to non-spam (unclassified and ham) groups.")
2059 (defvar gnus-group-ham-exit-processor-BBDB "bbdb"
2060 "OBSOLETE: The BBDB summary exit ham processor.
2061 Only applicable to non-spam (unclassified and ham) groups.")
2063 (defvar gnus-group-ham-exit-processor-copy "copy"
2064 "OBSOLETE: The ham copy exit ham processor.
2065 Only applicable to non-spam (unclassified and ham) groups.")
2067 (defvar gnus-group-ham-exit-processor-spamoracle "spamoracle-ham"
2068 "OBSOLETE: The spamoracle summary exit ham processor.
2069 Only applicable to non-spam (unclassified and ham) groups.")
2071 (gnus-define-group-parameter
2076 :tag "Spam Summary Exit Processor"
2078 (list :tag "Spam Summary Exit Processor Choices"
2080 (const :tag "Spam: Bogofilter" (spam spam-use-bogofilter))
2081 (const :tag "Spam: Blacklist" (spam spam-use-blacklist))
2082 (const :tag "Spam: Bsfilter" (spam spam-use-bsfilter))
2083 (const :tag "Spam: Gmane Report" (spam spam-use-gmane))
2084 (const :tag "Spam: Resend Message"(spam spam-use-resend))
2085 (const :tag "Spam: ifile" (spam spam-use-ifile))
2086 (const :tag "Spam: Spam Oracle" (spam spam-use-spamoracle))
2087 (const :tag "Spam: Spam-stat" (spam spam-use-stat))
2088 (const :tag "Spam: SpamAssassin" (spam spam-use-spamassassin))
2089 (const :tag "Spam: CRM114" (spam spam-use-crm114))
2090 (const :tag "Ham: BBDB" (ham spam-use-BBDB))
2091 (const :tag "Ham: Bogofilter" (ham spam-use-bogofilter))
2092 (const :tag "Ham: Bsfilter" (ham spam-use-bsfilter))
2093 (const :tag "Ham: Copy" (ham spam-use-ham-copy))
2094 (const :tag "Ham: Resend Message" (ham spam-use-resend))
2095 (const :tag "Ham: ifile" (ham spam-use-ifile))
2096 (const :tag "Ham: Spam Oracle" (ham spam-use-spamoracle))
2097 (const :tag "Ham: Spam-stat" (ham spam-use-stat))
2098 (const :tag "Ham: SpamAssassin" (ham spam-use-spamassassin))
2099 (const :tag "Ham: CRM114" (ham spam-use-crm114))
2100 (const :tag "Ham: Whitelist" (ham spam-use-whitelist))
2101 (variable-item gnus-group-spam-exit-processor-ifile)
2102 (variable-item gnus-group-spam-exit-processor-stat)
2103 (variable-item gnus-group-spam-exit-processor-bogofilter)
2104 (variable-item gnus-group-spam-exit-processor-blacklist)
2105 (variable-item gnus-group-spam-exit-processor-spamoracle)
2106 (variable-item gnus-group-spam-exit-processor-report-gmane)
2107 (variable-item gnus-group-ham-exit-processor-bogofilter)
2108 (variable-item gnus-group-ham-exit-processor-ifile)
2109 (variable-item gnus-group-ham-exit-processor-stat)
2110 (variable-item gnus-group-ham-exit-processor-whitelist)
2111 (variable-item gnus-group-ham-exit-processor-BBDB)
2112 (variable-item gnus-group-ham-exit-processor-spamoracle)
2113 (variable-item gnus-group-ham-exit-processor-copy))))
2115 "Which spam or ham processors will be applied when the summary is exited."
2116 :variable gnus-spam-process-newsgroups
2117 :variable-default nil
2119 "*Groups in which to automatically process spam or ham articles with
2120 a backend on summary exit. If non-nil, this should be a list of group
2121 name regexps that should match all groups in which to do automatic
2122 spam processing, associated with the appropriate processor."
2123 :variable-group spam
2125 '(repeat :tag "Spam/Ham Processors"
2126 (list :tag "Spam Summary Exit Processor Choices"
2127 (regexp :tag "Group Regexp")
2129 :tag "Spam/Ham Summary Exit Processor"
2130 (const :tag "Spam: Bogofilter" (spam spam-use-bogofilter))
2131 (const :tag "Spam: Blacklist" (spam spam-use-blacklist))
2132 (const :tag "Spam: Bsfilter" (spam spam-use-bsfilter))
2133 (const :tag "Spam: Gmane Report" (spam spam-use-gmane))
2134 (const :tag "Spam: Resend Message"(spam spam-use-resend))
2135 (const :tag "Spam: ifile" (spam spam-use-ifile))
2136 (const :tag "Spam: Spam-stat" (spam spam-use-stat))
2137 (const :tag "Spam: Spam Oracle" (spam spam-use-spamoracle))
2138 (const :tag "Spam: SpamAssassin" (spam spam-use-spamassassin))
2139 (const :tag "Spam: CRM114" (spam spam-use-crm114))
2140 (const :tag "Ham: BBDB" (ham spam-use-BBDB))
2141 (const :tag "Ham: Bogofilter" (ham spam-use-bogofilter))
2142 (const :tag "Ham: Bsfilter" (ham spam-use-bsfilter))
2143 (const :tag "Ham: Copy" (ham spam-use-ham-copy))
2144 (const :tag "Ham: Resend Message" (ham spam-use-resend))
2145 (const :tag "Ham: ifile" (ham spam-use-ifile))
2146 (const :tag "Ham: Spam-stat" (ham spam-use-stat))
2147 (const :tag "Ham: Spam Oracle" (ham spam-use-spamoracle))
2148 (const :tag "Ham: SpamAssassin" (ham spam-use-spamassassin))
2149 (const :tag "Ham: CRM114" (ham spam-use-crm114))
2150 (const :tag "Ham: Whitelist" (ham spam-use-whitelist))
2151 (variable-item gnus-group-spam-exit-processor-ifile)
2152 (variable-item gnus-group-spam-exit-processor-stat)
2153 (variable-item gnus-group-spam-exit-processor-bogofilter)
2154 (variable-item gnus-group-spam-exit-processor-blacklist)
2155 (variable-item gnus-group-spam-exit-processor-spamoracle)
2156 (variable-item gnus-group-spam-exit-processor-report-gmane)
2157 (variable-item gnus-group-ham-exit-processor-bogofilter)
2158 (variable-item gnus-group-ham-exit-processor-ifile)
2159 (variable-item gnus-group-ham-exit-processor-stat)
2160 (variable-item gnus-group-ham-exit-processor-whitelist)
2161 (variable-item gnus-group-ham-exit-processor-BBDB)
2162 (variable-item gnus-group-ham-exit-processor-spamoracle)
2163 (variable-item gnus-group-ham-exit-processor-copy))))
2166 "Which spam or ham processors will be applied when the summary is exited.")
2168 (gnus-define-group-parameter
2172 '(boolean :tag "Spam autodetection")
2174 "Should spam be autodetected (with spam-split) in this group?"
2175 :variable gnus-spam-autodetect
2176 :variable-default nil
2178 "*Groups in which spam should be autodetected when they are entered.
2179 Only unseen articles will be examined, unless
2180 spam-autodetect-recheck-messages is set."
2181 :variable-group spam
2184 :tag "Autodetection setting"
2186 (regexp :tag "Group Regexp")
2189 "Spam autodetection.
2190 Only unseen articles will be examined, unless
2191 spam-autodetect-recheck-messages is set.")
2193 (gnus-define-group-parameter
2194 spam-autodetect-methods
2197 '(choice :tag "Spam autodetection-specific methods"
2200 (set :tag "Use specific methods"
2201 (variable-item spam-use-blacklist)
2202 (variable-item spam-use-gmane-xref)
2203 (variable-item spam-use-regex-headers)
2204 (variable-item spam-use-regex-body)
2205 (variable-item spam-use-whitelist)
2206 (variable-item spam-use-BBDB)
2207 (variable-item spam-use-ifile)
2208 (variable-item spam-use-spamoracle)
2209 (variable-item spam-use-crm114)
2210 (variable-item spam-use-spamassassin)
2211 (variable-item spam-use-spamassassin-headers)
2212 (variable-item spam-use-bsfilter)
2213 (variable-item spam-use-bsfilter-headers)
2214 (variable-item spam-use-stat)
2215 (variable-item spam-use-blackholes)
2216 (variable-item spam-use-hashcash)
2217 (variable-item spam-use-bogofilter-headers)
2218 (variable-item spam-use-bogofilter)))
2220 "Methods to be used for autodetection in each group"
2221 :variable gnus-spam-autodetect-methods
2222 :variable-default nil
2224 "*Methods for autodetecting spam per group.
2225 Requires the spam-autodetect parameter. Only unseen articles
2226 will be examined, unless spam-autodetect-recheck-messages is
2228 :variable-group spam
2231 :tag "Autodetection methods"
2233 (regexp :tag "Group Regexp")
2237 (set :tag "Use specific methods"
2238 (variable-item spam-use-blacklist)
2239 (variable-item spam-use-gmane-xref)
2240 (variable-item spam-use-regex-headers)
2241 (variable-item spam-use-regex-body)
2242 (variable-item spam-use-whitelist)
2243 (variable-item spam-use-BBDB)
2244 (variable-item spam-use-ifile)
2245 (variable-item spam-use-spamoracle)
2246 (variable-item spam-use-crm114)
2247 (variable-item spam-use-stat)
2248 (variable-item spam-use-blackholes)
2249 (variable-item spam-use-hashcash)
2250 (variable-item spam-use-spamassassin)
2251 (variable-item spam-use-spamassassin-headers)
2252 (variable-item spam-use-bsfilter)
2253 (variable-item spam-use-bsfilter-headers)
2254 (variable-item spam-use-bogofilter-headers)
2255 (variable-item spam-use-bogofilter)))))
2257 "Spam autodetection methods.
2258 Requires the spam-autodetect parameter. Only unseen articles
2259 will be examined, unless spam-autodetect-recheck-messages is
2262 (gnus-define-group-parameter
2263 spam-process-destination
2266 '(choice :tag "Destination for spam-processed articles at summary exit"
2267 (string :tag "Move to a group")
2268 (repeat :tag "Move to multiple groups"
2269 (string :tag "Destination group"))
2270 (const :tag "Expire" nil))
2272 "Where spam-processed articles will go at summary exit."
2273 :variable gnus-spam-process-destinations
2274 :variable-default nil
2276 "*Groups in which to explicitly send spam-processed articles to
2277 another group, or expire them (the default). If non-nil, this should
2278 be a list of group name regexps that should match all groups in which
2279 to do spam-processed article moving, associated with the destination
2280 group or nil for explicit expiration. This only makes sense for
2282 :variable-group spam
2285 :tag "Spam-processed articles destination"
2287 (regexp :tag "Group Regexp")
2289 :tag "Destination for spam-processed articles at summary exit"
2290 (string :tag "Move to a group")
2291 (repeat :tag "Move to multiple groups"
2292 (string :tag "Destination group"))
2293 (const :tag "Expire" nil))))
2295 "Where spam-processed articles will go at summary exit.")
2297 (gnus-define-group-parameter
2298 ham-process-destination
2302 :tag "Destination for ham articles at summary exit from a spam group"
2303 (string :tag "Move to a group")
2304 (repeat :tag "Move to multiple groups"
2305 (string :tag "Destination group"))
2306 (const :tag "Respool" respool)
2307 (const :tag "Do nothing" nil))
2309 "Where ham articles will go at summary exit from a spam group."
2310 :variable gnus-ham-process-destinations
2311 :variable-default nil
2313 "*Groups in which to explicitly send ham articles to
2314 another group, or do nothing (the default). If non-nil, this should
2315 be a list of group name regexps that should match all groups in which
2316 to do ham article moving, associated with the destination
2317 group or nil for explicit ignoring. This only makes sense for
2318 mail groups, and only works in spam groups."
2319 :variable-group spam
2322 :tag "Ham articles destination"
2324 (regexp :tag "Group Regexp")
2326 :tag "Destination for ham articles at summary exit from spam group"
2327 (string :tag "Move to a group")
2328 (repeat :tag "Move to multiple groups"
2329 (string :tag "Destination group"))
2330 (const :tag "Respool" respool)
2331 (const :tag "Expire" nil))))
2333 "Where ham articles will go at summary exit from a spam group.")
2335 (gnus-define-group-parameter
2338 :parameter-type '(list :tag "Ham mark choices"
2340 (variable-item gnus-del-mark)
2341 (variable-item gnus-read-mark)
2342 (variable-item gnus-ticked-mark)
2343 (variable-item gnus-killed-mark)
2344 (variable-item gnus-kill-file-mark)
2345 (variable-item gnus-low-score-mark)))
2348 "Marks considered ham (positively not spam). Such articles will be
2349 processed as ham (non-spam) on group exit. When nil, the global
2350 spam-ham-marks variable takes precedence."
2351 :variable-default '((".*" ((gnus-del-mark
2355 gnus-low-score-mark))))
2356 :variable-group spam
2358 "*Groups in which to explicitly set the ham marks to some value.")
2360 (gnus-define-group-parameter
2363 :parameter-type '(list :tag "Spam mark choices"
2365 (variable-item gnus-spam-mark)
2366 (variable-item gnus-killed-mark)
2367 (variable-item gnus-kill-file-mark)
2368 (variable-item gnus-low-score-mark)))
2371 "Marks considered spam.
2372 Such articles will be processed as spam on group exit. When nil, the global
2373 spam-spam-marks variable takes precedence."
2374 :variable-default '((".*" ((gnus-spam-mark))))
2375 :variable-group spam
2377 "*Groups in which to explicitly set the spam marks to some value."))
2379 (defcustom gnus-group-uncollapsed-levels 1
2380 "Number of group name elements to leave alone when making a short group name."
2381 :group 'gnus-group-visual
2384 (defcustom gnus-group-use-permanent-levels nil
2385 "*If non-nil, once you set a level, Gnus will use this level."
2386 :group 'gnus-group-levels
2391 (defcustom gnus-load-hook nil
2392 "A hook run while Gnus is loaded."
2396 (defcustom gnus-apply-kill-hook '(gnus-apply-kill-file)
2397 "A hook called to apply kill files to a group.
2398 This hook is intended to apply a kill file to the selected newsgroup.
2399 The function `gnus-apply-kill-file' is called by default.
2401 Since a general kill file is too heavy to use only for a few
2402 newsgroups, I recommend you to use a lighter hook function. For
2403 example, if you'd like to apply a kill file to articles which contains
2404 a string `rmgroup' in subject in newsgroup `control', you can use the
2407 (setq gnus-apply-kill-hook
2410 (cond ((string-match \"control\" gnus-newsgroup-name)
2411 (gnus-kill \"Subject\" \"rmgroup\")
2412 (gnus-expunge \"X\"))))))"
2413 :group 'gnus-score-kill
2414 :options '(gnus-apply-kill-file)
2417 (defcustom gnus-group-change-level-function nil
2418 "Function run when a group level is changed.
2419 It is called with three parameters -- GROUP, LEVEL and OLDLEVEL."
2420 :group 'gnus-group-levels
2425 (defcustom gnus-visual
2426 '(summary-highlight group-highlight article-highlight
2428 summary-menu group-menu article-menu
2429 tree-highlight menu highlight
2430 browse-menu server-menu
2431 page-marker tree-menu binary-menu pick-menu)
2432 "*Enable visual features.
2433 If `visual' is disabled, there will be no menus and few faces. Most of
2434 the visual customization options below will be ignored. Gnus will use
2435 less space and be faster as a result.
2437 This variable can also be a list of visual elements to switch on. For
2438 instance, to switch off all visual things except menus, you can say:
2440 (setq gnus-visual '(menu))
2442 Valid elements include `summary-highlight', `group-highlight',
2443 `article-highlight', `mouse-face', `summary-menu', `group-menu',
2444 `article-menu', `tree-highlight', `menu', `highlight', `browse-menu',
2445 `server-menu', `page-marker', `tree-menu', `binary-menu', and`pick-menu'."
2448 :type '(set (const summary-highlight)
2449 (const group-highlight)
2450 (const article-highlight)
2452 (const summary-menu)
2454 (const article-menu)
2455 (const tree-highlight)
2465 ;; Byte-compiler warning.
2466 (defvar gnus-visual)
2467 ;; Find out whether the gnus-visual TYPE is wanted.
2468 (defun gnus-visual-p (&optional type class)
2469 (and gnus-visual ; Has to be non-nil, at least.
2470 (if (not type) ; We don't care about type.
2472 (if (listp gnus-visual) ; It's a list, so we check it.
2473 (or (memq type gnus-visual)
2474 (memq class gnus-visual))
2477 (defcustom gnus-mouse-face
2479 (if (gnus-visual-p 'mouse-face 'highlight)
2480 (if (boundp 'gnus-mouse-face)
2481 (or gnus-mouse-face 'highlight)
2485 "*Face used for group or summary buffer mouse highlighting.
2486 The line beneath the mouse pointer will be highlighted with this
2491 (defcustom gnus-article-save-directory gnus-directory
2492 "*Name of the directory articles will be saved in (default \"~/News\")."
2493 :group 'gnus-article-saving
2496 (defvar gnus-plugged t
2497 "Whether Gnus is plugged or not.")
2499 (defcustom gnus-agent-cache t
2500 "Controls use of the agent cache while plugged.
2501 When set, Gnus will prefer using the locally stored content rather
2502 than re-fetching it from the server. You also need to enable
2503 `gnus-agent' for this to have any affect."
2508 (defcustom gnus-default-charset 'undecided
2509 "Default charset assumed to be used when viewing non-ASCII characters.
2510 This variable is overridden on a group-to-group basis by the
2511 `gnus-group-charset-alist' variable and is only used on groups not
2512 covered by that variable."
2514 :group 'gnus-charset)
2516 ;; Fixme: Doc reference to agent.
2517 (defcustom gnus-agent t
2518 "Whether we want to use the Gnus agent or not.
2520 You may customize gnus-agent to disable its use. However, some
2521 back ends have started to use the agent as a client-side cache.
2522 Disabling the agent may result in noticeable loss of performance."
2527 (defcustom gnus-other-frame-function 'gnus
2528 "Function called by the command `gnus-other-frame'."
2530 :type '(choice (function-item gnus)
2531 (function-item gnus-no-server)
2532 (function-item gnus-slave)
2533 (function-item gnus-slave-no-server)))
2535 (defcustom gnus-other-frame-parameters nil
2536 "Frame parameters used by `gnus-other-frame' to create a Gnus frame.
2537 This should be an alist for Emacs, or a plist for XEmacs."
2539 :type (if (featurep 'xemacs)
2540 '(repeat (list :inline t :format "%v"
2541 (symbol :tag "Property")
2542 (sexp :tag "Value")))
2543 '(repeat (cons :format "%v"
2544 (symbol :tag "Parameter")
2545 (sexp :tag "Value")))))
2547 (defcustom gnus-user-agent '(emacs gnus mime config mule)
2548 "Which information should be exposed in the User-Agent header.
2550 Can be a list of symbols or a string. Valid symbols are `gnus' (show
2551 Gnus version), `emacs' (show Emacs version) and `mime' (show SEMI,
2552 FLIM and APEL versions). In addition to the Emacs version, you can
2553 add `codename' (show (S)XEmacs codename), `mule' (show Mule version
2554 and also Meadow version if it exists) or either `config' (show system
2555 configuration) or `type' (show system type). If you set it to a
2556 string, be sure to use a valid format, see RFC 2616."
2559 :group 'gnus-message
2560 :type '(choice (list (set :format "%v" :inline t
2561 (const gnus :tag "Gnus version")
2562 (const emacs :tag "Emacs version")
2563 (choice :tag "system"
2564 (const type :tag "system type")
2565 (const config :tag "system configuration"))
2566 (const codename :tag "Emacs codename")
2567 (const mime :tag "SEMI and FLIM versions")
2569 :tag "Mule version (and Meadow version)")))
2570 (string :format "%t:\n%v")))
2572 ;; Convert old (< 2005-01-10) symbol type values:
2573 (when (symbolp gnus-user-agent)
2574 (setq gnus-user-agent
2575 (cond ((eq gnus-user-agent 'gnus-mime-edit)
2576 '(emacs gnus mime config mule))
2577 ((eq gnus-user-agent 'emacs-gnus-config)
2578 '(emacs gnus config))
2579 ((eq gnus-user-agent 'emacs-gnus-type)
2581 ((eq gnus-user-agent 'emacs-gnus)
2583 ((eq gnus-user-agent 'gnus)
2585 (t gnus-user-agent)))
2586 (gnus-message 1 "Converted `gnus-user-agent' to `%s'." gnus-user-agent)
2588 (if (get 'gnus-user-agent 'saved-value)
2589 (customize-save-variable 'gnus-user-agent gnus-user-agent)
2590 (gnus-message 1 "Edit your init file to make this change permanent.")
2594 ;;; Internal variables
2596 (defvar gnus-agent-gcc-header "X-Gnus-Agent-Gcc")
2597 (defvar gnus-agent-meta-information-header "X-Gnus-Agent-Meta-Information")
2598 (defvar gnus-agent-method-p-cache nil
2599 ; Reset each time gnus-agent-covered-methods is changed else
2600 ; gnus-agent-method-p may mis-report a methods status.
2602 (defvar gnus-agent-target-move-group-header "X-Gnus-Agent-Move-To")
2603 (defvar gnus-draft-meta-information-header "X-Draft-From")
2604 (defvar gnus-group-get-parameter-function 'gnus-group-get-parameter)
2605 (defvar gnus-original-article-buffer " *Original Article*")
2606 (defvar gnus-newsgroup-name nil)
2607 (defvar gnus-ephemeral-servers nil)
2608 (defvar gnus-server-method-cache nil)
2610 (defvar gnus-agent-fetching nil
2611 "Whether Gnus agent is in fetching mode.")
2613 (defvar gnus-agent-covered-methods nil
2614 "A list of servers, NOT methods, showing which servers are covered by the agent.")
2616 (defvar gnus-command-method nil
2617 "Dynamically bound variable that says what the current back end is.")
2619 (defvar gnus-current-select-method nil
2620 "The current method for selecting a newsgroup.")
2622 (defvar gnus-tree-buffer "*Tree*"
2623 "Buffer where Gnus thread trees are displayed.")
2626 (defvar gnus-use-generic-from nil)
2628 ;; Variable holding the user answers to all method prompts.
2629 (defvar gnus-method-history nil)
2631 ;; Variable holding the user answers to all mail method prompts.
2632 (defvar gnus-mail-method-history nil)
2634 ;; Variable holding the user answers to all group prompts.
2635 (defvar gnus-group-history nil)
2637 (defvar gnus-server-alist nil
2638 "List of available servers.")
2640 (defcustom gnus-cache-directory
2641 (nnheader-concat gnus-directory "cache/")
2642 "*The directory where cached articles will be stored."
2646 (defvar gnus-predefined-server-alist
2649 (nnspool-spool-directory ,gnus-cache-directory)
2650 (nnspool-nov-directory ,gnus-cache-directory)
2651 (nnspool-active-file
2652 ,(nnheader-concat gnus-cache-directory "active"))))
2653 "List of predefined (convenience) servers.")
2655 (defvar gnus-topic-indentation "");; Obsolete variable.
2657 (defconst gnus-article-mark-lists
2658 '((marked . tick) (replied . reply)
2659 (expirable . expire) (killed . killed)
2660 (bookmarks . bookmark) (dormant . dormant)
2661 (scored . score) (saved . save)
2662 (cached . cache) (downloadable . download)
2663 (unsendable . unsend) (forwarded . forward)
2664 (recent . recent) (seen . seen)))
2666 (defconst gnus-article-special-mark-lists
2672 ;; Propagate flags to server, with the following exceptions:
2673 ;; `seen' is private to each gnus installation
2674 ;; `cache' is a internal gnus flag for each gnus installation
2675 ;; `download' is a agent flag private to each gnus installation
2676 ;; `unsend' are for nndraft groups only
2677 ;; `score' is not a proper mark
2678 ;; `bookmark': don't propagated it, or fix the bug in update-mark.
2679 (defconst gnus-article-unpropagated-mark-lists
2680 '(seen cache download unsend score bookmark)
2681 "Marks that shouldn't be propagated to back ends.
2682 Typical marks are those that make no sense in a standalone back end,
2683 such as a mark that says whether an article is stored in the cache
2684 \(which doesn't make sense in a standalone back end).")
2686 (defvar gnus-headers-retrieved-by nil)
2687 (defvar gnus-article-reply nil)
2688 (defvar gnus-override-method nil)
2689 (defvar gnus-opened-servers nil)
2691 (defvar gnus-current-kill-article nil)
2693 (defvar gnus-have-read-active-file nil)
2695 (defconst gnus-maintainer
2696 "semi-gnus-ja@meadowy.org (T-gnus Bugfixing Girls + Boys)"
2697 "The mail address of the T-gnus maintainers.")
2699 (defcustom gnus-info-filename nil
2700 "*Controls language of gnus Info.
2701 If nil and current-language-environment is Japanese, go to gnus-ja.
2702 Otherwise go to corresponding Info.
2703 This variable can be nil, gnus or gnus-ja."
2705 :type '(choice (const nil)
2706 (const :tag "English" gnus)
2707 (const :tag "Japanese" gnus-ja)))
2709 (defvar gnus-info-nodes
2710 '((gnus-group-mode "Group Buffer")
2711 (gnus-summary-mode "Summary Buffer")
2712 (gnus-article-mode "Article Buffer")
2713 (gnus-server-mode "Server Buffer")
2714 (gnus-browse-mode "Browse Foreign Server")
2715 (gnus-tree-mode "Tree Display"))
2716 "Alist of major modes and related Info nodes.")
2718 (defvar gnus-group-buffer "*Group*")
2719 (defvar gnus-summary-buffer "*Summary*")
2720 (defvar gnus-article-buffer "*Article*")
2721 (defvar gnus-server-buffer "*Server*")
2723 (defvar gnus-slave nil
2724 "Whether this Gnus is a slave or not.")
2726 (defvar gnus-batch-mode nil
2727 "Whether this Gnus is running in batch mode or not.")
2729 (defvar gnus-variable-list
2730 '(gnus-newsrc-options gnus-newsrc-options-n
2731 gnus-newsrc-last-checked-date
2732 gnus-newsrc-alist gnus-server-alist
2733 gnus-killed-list gnus-zombie-list
2734 gnus-topic-topology gnus-topic-alist)
2735 "Gnus variables saved in the quick startup file.")
2737 (defvar gnus-product-variable-file-list
2738 (let ((version (product-version (product-find 'gnus-vers))))
2740 ((product-version ,version)
2742 (correct-string-widths))
2744 gnus-format-specs-compiled)
2746 ((product-version ,version)
2748 (correct-string-widths))
2750 gnus-format-specs)))
2751 "Alist of the methods for checking whether the contents of the T-gnus
2752 quick startup files are valid. One is for the byte-compiled format
2753 specifications, the other is for the source form. Each element should
2754 be a list which looks like follows:
2757 ((VARIABLE EXPECTED_VALUE_or_NIL)
2758 (VARIABLE EXPECTED_VALUE_or_NIL)
2760 CODING-SYSTEM_FOR_READING_FILE
2761 SYMBOL_OF_FORMAT_SPECS)")
2763 (defcustom gnus-compile-user-specs t
2764 "If non-nil, the user-defined format specs will be byte-compiled
2766 It has an effect on the values of `gnus-*-line-format-spec'."
2770 (defvar gnus-newsrc-alist nil
2771 "Assoc list of read articles.
2772 `gnus-newsrc-hashtb' should be kept so that both hold the same information.")
2774 (defvar gnus-registry-alist nil
2775 "Assoc list of registry data.
2776 gnus-registry.el will populate this if it's loaded.")
2778 (defvar gnus-newsrc-hashtb nil
2779 "Hashtable of `gnus-newsrc-alist'.")
2781 (defvar gnus-killed-list nil
2782 "List of killed newsgroups.")
2784 (defvar gnus-killed-hashtb nil
2785 "Hash table equivalent of `gnus-killed-list'.")
2787 (defvar gnus-zombie-list nil
2788 "List of almost dead newsgroups.")
2790 (defvar gnus-description-hashtb nil
2791 "Descriptions of newsgroups.")
2793 (defvar gnus-list-of-killed-groups nil
2794 "List of newsgroups that have recently been killed by the user.")
2796 (defvar gnus-active-hashtb nil
2797 "Hashtable of active articles.")
2799 (defvar gnus-moderated-hashtb nil
2800 "Hashtable of moderated newsgroups.")
2802 ;; Save window configuration.
2803 (defvar gnus-prev-winconf nil)
2805 (defvar gnus-reffed-article-number nil)
2807 ;;; Let the byte-compiler know that we know about this variable.
2808 (defvar rmail-default-rmail-file)
2810 (defvar gnus-dead-summary nil)
2812 (defvar gnus-invalid-group-regexp "[: `'\"/]\\|^$"
2813 "Regexp matching invalid groups.")
2815 (defvar gnus-other-frame-object nil
2816 "A frame object which will be created by `gnus-other-frame'.")
2818 ;;; End of variables.
2820 ;; Define some autoload functions Gnus might use.
2823 ;; This little mapcar goes through the list below and marks the
2824 ;; symbols in question as autoloaded functions.
2827 (let ((interactive (nth 1 (memq ':interactive package))))
2831 (when (consp function)
2832 (setq keymap (car (memq 'keymap function)))
2833 (setq function (car function)))
2834 (unless (fboundp function)
2835 (autoload function (car package) nil interactive keymap))))
2836 (if (eq (nth 1 package) ':interactive)
2839 '(("info" :interactive t Info-goto-node)
2841 ("ps-print" ps-print-preprint)
2842 ("message" :interactive t
2843 message-send-and-exit message-yank-original)
2844 ("babel" babel-as-string)
2845 ("nnmail" nnmail-split-fancy nnmail-article-group)
2846 ("nnvirtual" nnvirtual-catchup-group nnvirtual-convert-headers)
2847 ("rmailout" rmail-output rmail-output-to-rmail-file)
2848 ("rmail" rmail-insert-rmail-file-header rmail-count-new-messages
2849 rmail-show-message rmail-summary-exists
2850 rmail-select-summary rmail-update-summary)
2851 ("gnus-audio" :interactive t gnus-audio-play)
2852 ("gnus-xmas" gnus-xmas-splash)
2853 ("gnus-soup" :interactive t
2854 gnus-group-brew-soup gnus-brew-soup gnus-soup-add-article
2855 gnus-soup-send-replies gnus-soup-save-areas gnus-soup-pack-packet)
2856 ("nnsoup" nnsoup-pack-replies)
2857 ("score-mode" :interactive t gnus-score-mode)
2858 ("gnus-mh" gnus-summary-save-article-folder
2859 gnus-Folder-save-name gnus-folder-save-name)
2860 ("gnus-mh" :interactive t gnus-summary-save-in-folder)
2861 ("gnus-demon" gnus-demon-add-nocem gnus-demon-add-scanmail
2862 gnus-demon-add-rescan gnus-demon-add-scan-timestamps
2863 gnus-demon-add-disconnection gnus-demon-add-handler
2864 gnus-demon-remove-handler)
2865 ("gnus-demon" :interactive t
2866 gnus-demon-init gnus-demon-cancel)
2867 ("gnus-fun" gnus-convert-gray-x-face-to-xpm gnus-display-x-face-in-from
2868 gnus-convert-image-to-gray-x-face gnus-convert-face-to-png
2869 gnus-face-from-file)
2870 ("gnus-salt" gnus-highlight-selected-tree gnus-possibly-generate-tree
2871 gnus-tree-open gnus-tree-close gnus-carpal-setup-buffer)
2872 ("gnus-nocem" gnus-nocem-scan-groups gnus-nocem-close
2873 gnus-nocem-unwanted-article-p)
2874 ("gnus-srvr" gnus-enter-server-buffer gnus-server-set-info
2875 gnus-server-server-name)
2876 ("gnus-srvr" gnus-browse-foreign-server)
2877 ("gnus-cite" :interactive t
2878 gnus-article-highlight-citation gnus-article-hide-citation-maybe
2879 gnus-article-hide-citation gnus-article-fill-cited-article
2880 gnus-article-hide-citation-in-followups)
2881 ("gnus-kill" gnus-kill gnus-apply-kill-file-internal
2882 gnus-kill-file-edit-file gnus-kill-file-raise-followups-to-author
2883 gnus-execute gnus-expunge gnus-batch-kill gnus-batch-score)
2884 ("gnus-cache" gnus-cache-possibly-enter-article gnus-cache-save-buffers
2885 gnus-cache-possibly-remove-articles gnus-cache-request-article
2886 gnus-cache-retrieve-headers gnus-cache-possibly-alter-active
2887 gnus-cache-enter-remove-article gnus-cached-article-p
2888 gnus-cache-open gnus-cache-close gnus-cache-update-article
2889 gnus-cache-articles-in-group)
2890 ("gnus-cache" :interactive t gnus-jog-cache gnus-cache-enter-article
2891 gnus-cache-remove-article gnus-summary-insert-cached-articles)
2892 ("gnus-score" :interactive t
2893 gnus-summary-increase-score gnus-summary-set-score
2894 gnus-summary-raise-thread gnus-summary-raise-same-subject
2895 gnus-summary-raise-score gnus-summary-raise-same-subject-and-select
2896 gnus-summary-lower-thread gnus-summary-lower-same-subject
2897 gnus-summary-lower-score gnus-summary-lower-same-subject-and-select
2898 gnus-summary-current-score gnus-score-delta-default
2899 gnus-score-flush-cache gnus-score-close
2900 gnus-possibly-score-headers gnus-score-followup-article
2901 gnus-score-followup-thread)
2903 (gnus-summary-score-map keymap) gnus-score-save gnus-score-headers
2904 gnus-current-score-file-nondirectory gnus-score-adaptive
2905 gnus-score-find-trace gnus-score-file-name)
2906 ("gnus-cus" :interactive t gnus-custom-mode gnus-group-customize
2907 gnus-score-customize)
2908 ("gnus-topic" :interactive t gnus-topic-mode)
2909 ("gnus-topic" gnus-topic-remove-group gnus-topic-set-parameters
2910 gnus-subscribe-topics)
2911 ("gnus-salt" :interactive t gnus-pick-mode gnus-binary-mode)
2912 ("gnus-uu" (gnus-uu-extract-map keymap) (gnus-uu-mark-map keymap))
2913 ("gnus-uu" :interactive t
2914 gnus-uu-digest-mail-forward gnus-uu-digest-post-forward
2915 gnus-uu-mark-series gnus-uu-mark-region gnus-uu-mark-buffer
2916 gnus-uu-mark-by-regexp gnus-uu-mark-all
2917 gnus-uu-mark-sparse gnus-uu-mark-thread gnus-uu-decode-uu
2918 gnus-uu-decode-uu-and-save gnus-uu-decode-unshar
2919 gnus-uu-decode-unshar-and-save gnus-uu-decode-save
2920 gnus-uu-decode-binhex gnus-uu-decode-uu-view
2921 gnus-uu-decode-uu-and-save-view gnus-uu-decode-unshar-view
2922 gnus-uu-decode-unshar-and-save-view gnus-uu-decode-save-view
2923 gnus-uu-decode-binhex-view gnus-uu-unmark-thread
2924 gnus-uu-mark-over gnus-uu-post-news gnus-uu-invert-processable)
2925 ("gnus-uu" gnus-uu-delete-work-dir gnus-quote-arg-for-sh-or-csh
2926 gnus-uu-unmark-thread)
2927 ("gnus-msg" (gnus-summary-send-map keymap)
2928 gnus-article-mail gnus-copy-article-buffer gnus-following-method)
2929 ("gnus-msg" :interactive t
2930 gnus-group-post-news gnus-group-mail gnus-group-news
2931 gnus-summary-post-news gnus-summary-news-other-window
2932 gnus-summary-followup gnus-summary-followup-with-original
2933 gnus-summary-cancel-article gnus-summary-supersede-article
2934 gnus-post-news gnus-summary-reply gnus-summary-reply-with-original
2935 gnus-summary-mail-forward gnus-summary-mail-other-window
2936 gnus-summary-resend-message gnus-summary-resend-bounced-mail
2937 gnus-summary-wide-reply gnus-summary-followup-to-mail
2938 gnus-summary-followup-to-mail-with-original gnus-bug
2939 gnus-summary-wide-reply-with-original gnus-summary-post-forward
2940 gnus-summary-digest-mail-forward gnus-summary-digest-post-forward)
2941 ("gnus-picon" :interactive t gnus-treat-from-picon)
2942 ("smiley" :interactive t smiley-region)
2943 ("gnus-win" gnus-configure-windows gnus-add-configuration)
2944 ("gnus-sum" gnus-summary-insert-line gnus-summary-read-group
2945 gnus-list-of-unread-articles gnus-list-of-read-articles
2946 gnus-offer-save-summaries gnus-make-thread-indent-array
2947 gnus-summary-exit gnus-update-read-articles gnus-summary-last-subject
2948 gnus-summary-skip-intangible gnus-summary-article-number
2949 gnus-data-header gnus-data-find gnus-summary-jump-to-other-group)
2950 ("gnus-group" gnus-group-insert-group-line gnus-group-quit
2951 gnus-group-list-groups gnus-group-first-unread-group
2952 gnus-group-set-mode-line gnus-group-set-info gnus-group-save-newsrc
2953 gnus-group-setup-buffer gnus-group-get-new-news
2954 gnus-group-make-help-group gnus-group-update-group
2955 gnus-group-iterate gnus-group-group-name)
2956 ("gnus-bcklg" gnus-backlog-request-article gnus-backlog-enter-article
2957 gnus-backlog-remove-article)
2958 ("gnus-art" gnus-article-read-summary-keys gnus-article-save
2959 gnus-article-prepare gnus-article-set-window-start
2960 gnus-article-next-page gnus-article-prev-page
2961 gnus-request-article-this-buffer gnus-article-mode
2962 gnus-article-setup-buffer gnus-narrow-to-page
2963 gnus-article-delete-invisible-text gnus-treat-article)
2964 ("gnus-art" :interactive t
2965 gnus-article-hide-headers gnus-article-hide-boring-headers
2966 gnus-article-treat-overstrike
2967 gnus-article-remove-cr gnus-article-remove-trailing-blank-lines
2968 gnus-article-display-x-face
2969 gnus-article-decode-HZ
2970 gnus-article-wash-html
2971 gnus-article-unsplit-urls
2972 gnus-article-hide-pem gnus-article-hide-signature
2973 gnus-article-strip-leading-blank-lines gnus-article-date-local
2974 gnus-article-date-original gnus-article-date-lapsed
2975 gnus-article-show-all-headers
2976 ;; gnus-article-show-all
2977 gnus-article-edit-mode gnus-article-edit-article
2978 gnus-article-edit-done article-decode-encoded-words
2979 gnus-start-date-timer gnus-stop-date-timer)
2980 ("gnus-int" gnus-request-type)
2981 ("gnus-start" gnus-newsrc-parse-options gnus-1 gnus-no-server-1
2982 gnus-dribble-enter gnus-read-init-file gnus-dribble-touch
2983 gnus-check-reasonable-setup)
2984 ("gnus-dup" gnus-dup-suppress-articles gnus-dup-unsuppress-article
2985 gnus-dup-enter-articles)
2986 ("gnus-range" gnus-copy-sequence)
2987 ("gnus-eform" gnus-edit-form)
2988 ("gnus-move" :interactive t
2989 gnus-group-move-group-to-server gnus-change-server)
2990 ("gnus-logic" gnus-score-advanced)
2991 ("gnus-undo" gnus-undo-mode gnus-undo-register)
2992 ("gnus-async" gnus-async-request-fetched-article gnus-async-prefetch-next
2993 gnus-async-prefetch-article gnus-async-prefetch-remove-group
2994 gnus-async-halt-prefetch)
2997 ("gnus-offline" :interactive t
2998 gnus-offline-toggle-plugged
2999 gnus-offline-set-unplugged-state
3000 gnus-offline-toggle-auto-hangup
3001 gnus-offline-toggle-on/off-send-mail
3002 gnus-offline-toggle-articles-to-fetch
3003 gnus-offline-set-interval-time
3004 gnus-offline-agent-expire)
3005 ("miee" :interactive t gnspool-get-news
3006 mail-spool-send news-spool-post)
3007 ("international/mw32misc" define-process-argument-editing
3008 general-process-argument-editing-function)
3009 ("gnus-agent" gnus-open-agent gnus-agent-get-function
3010 gnus-agent-save-active gnus-agent-method-p
3011 gnus-agent-get-undownloaded-list gnus-agent-fetch-session
3012 gnus-summary-set-agent-mark gnus-agent-save-group-info
3013 gnus-agent-request-article gnus-agent-retrieve-headers)
3014 ("gnus-agent" :interactive t
3015 gnus-unplugged gnus-agentize gnus-agent-batch)
3016 ("gnus-vm" :interactive t gnus-summary-save-in-vm
3017 gnus-summary-save-article-vm)
3018 ("compface" uncompface)
3019 ("gnus-draft" :interactive t gnus-draft-mode gnus-group-send-queue)
3020 ("gnus-mlspl" gnus-group-split gnus-group-split-fancy)
3021 ("gnus-mlspl" :interactive t gnus-group-split-setup
3022 gnus-group-split-update)
3023 ("gnus-delay" gnus-delay-initialize))))
3025 ;; To search articles with Namazu.
3026 (autoload 'gnus-namazu-search "gnus-namazu" nil t)
3027 (autoload 'gnus-namazu-create-index "gnus-namazu" nil t)
3028 (autoload 'gnus-namazu-update-index "gnus-namazu" nil t)
3029 (autoload 'gnus-namazu-update-all-indices "gnus-namazu" nil t)
3031 ;; To make nnir groups.
3032 (autoload 'gnus-group-make-nnir-group "nnir" nil t)
3034 ;; To make shimbun groups.
3035 (autoload 'gnus-group-make-shimbun-group "nnshimbun" nil t)
3037 ;;; gnus-sum.el thingies
3039 (defcustom gnus-summary-line-format "%U%R%z%I%(%[%4L: %-23,23f%]%) %s\n"
3040 "*The format specification of the lines in the summary buffer.
3042 It works along the same lines as a normal formatting string,
3043 with some simple extensions.
3045 %N Article number, left padded with spaces (string)
3047 %s Subject if it is at the root of a thread, and \"\" otherwise (string)
3048 %n Name of the poster (string)
3049 %a Extracted name of the poster (string)
3050 %A Extracted address of the poster (string)
3051 %F Contents of the From: header (string)
3052 %f Contents of the From: or To: headers (string)
3053 %x Contents of the Xref: header (string)
3054 %D Date of the article (string)
3055 %d Date of the article (string) in DD-MMM format
3056 %o Date of the article (string) in YYYYMMDD`T'HHMMSS format
3057 %M Message-id of the article (string)
3058 %r References of the article (string)
3059 %c Number of characters in the article (integer)
3060 %k Pretty-printed version of the above (string)
3061 For example, \"1.2k\" or \"0.4M\".
3062 %L Number of lines in the article (integer)
3063 %I Indentation based on thread level (a string of spaces)
3064 %B A complex trn-style thread tree (string)
3065 The variables `gnus-sum-thread-*' can be used for customization.
3066 %T A string with two possible values: 80 spaces if the article
3067 is on thread level two or larger and 0 spaces on level one
3068 %R \"A\" if this article has been replied to, \" \" otherwise (character)
3069 %U Status of this article (character, \"R\", \"K\", \"-\" or \" \")
3070 %[ Opening bracket (character, \"[\" or \"<\")
3071 %] Closing bracket (character, \"]\" or \">\")
3072 %> Spaces of length thread-level (string)
3073 %< Spaces of length (- 20 thread-level) (string)
3074 %i Article score (number)
3075 %z Article zcore (character)
3076 %t Number of articles under the current thread (number).
3077 %e Whether the thread is empty or not (character).
3078 %V Total thread score (number).
3079 %P The line number (number).
3080 %O Download mark (character).
3081 %* If present, indicates desired cursor position
3082 (instead of after first colon).
3083 %u User defined specifier. The next character in the format string should
3084 be a letter. Gnus will call the function gnus-user-format-function-X,
3085 where X is the letter following %u. The function will be passed the
3086 current header as argument. The function should return a string, which
3087 will be inserted into the summary just like information from any other
3090 The %U (status), %R (replied) and %z (zcore) specs have to be handled
3091 with care. For reasons of efficiency, Gnus will compute what column
3092 these characters will end up in, and \"hard-code\" that. This means that
3093 it is invalid to have these specs after a variable-length spec. Well,
3094 you might not be arrested, but your summary buffer will look strange,
3095 which is bad enough.
3097 The smart choice is to have these specs as far to the left as
3100 This restriction may disappear in later versions of Gnus.
3102 General format specifiers can also be used.
3103 See Info node `(gnus)Formatting Variables'."
3104 :link '(custom-manual "(gnus)Formatting Variables")
3106 :group 'gnus-summary-format)
3109 ;;; Skeleton keymaps
3112 (defun gnus-suppress-keymap (keymap)
3113 (suppress-keymap keymap)
3114 (let ((keys `([backspace] [delete] "\177" "\M-u"))) ;gnus-mouse-2
3116 (define-key keymap (pop keys) 'undefined))))
3118 (defvar gnus-article-mode-map
3119 (let ((keymap (make-sparse-keymap)))
3120 (gnus-suppress-keymap keymap)
3122 (defvar gnus-summary-mode-map
3123 (let ((keymap (make-keymap)))
3124 (gnus-suppress-keymap keymap)
3126 (defvar gnus-group-mode-map
3127 (let ((keymap (make-keymap)))
3128 (gnus-suppress-keymap keymap)
3133 ;; Fix by Hallvard B Furuseth <h.b.furuseth@usit.uio.no>.
3134 ;; If you want the cursor to go somewhere else, set these two
3135 ;; functions in some startup hook to whatever you want.
3136 (defalias 'gnus-summary-position-point 'gnus-goto-colon)
3137 (defalias 'gnus-group-position-point 'gnus-goto-colon)
3139 ;;; Various macros and substs.
3141 (defun gnus-header-from (header)
3142 (mail-header-from header))
3144 (defmacro gnus-gethash (string hashtable)
3145 "Get hash value of STRING in HASHTABLE."
3146 `(symbol-value (intern-soft ,string ,hashtable)))
3148 (defmacro gnus-gethash-safe (string hashtable)
3149 "Get hash value of STRING in HASHTABLE.
3150 Return nil if not defined."
3151 `(let ((sym (intern-soft ,string ,hashtable)))
3152 (and (boundp sym) (symbol-value sym))))
3154 (defmacro gnus-sethash (string value hashtable)
3155 "Set hash value. Arguments are STRING, VALUE, and HASHTABLE."
3156 `(set (intern ,string ,hashtable) ,value))
3157 (put 'gnus-sethash 'edebug-form-spec '(form form form))
3159 (defmacro gnus-group-unread (group)
3160 "Get the currently computed number of unread articles in GROUP."
3161 `(car (gnus-gethash ,group gnus-newsrc-hashtb)))
3163 (defmacro gnus-group-entry (group)
3164 "Get the newsrc entry for GROUP."
3165 `(gnus-gethash ,group gnus-newsrc-hashtb))
3167 (defmacro gnus-active (group)
3168 "Get active info on GROUP."
3169 `(gnus-gethash ,group gnus-active-hashtb))
3171 (defmacro gnus-set-active (group active)
3172 "Set GROUP's active info."
3173 `(gnus-sethash ,group ,active gnus-active-hashtb))
3175 ;; Info access macros.
3177 (defmacro gnus-info-group (info)
3179 (defmacro gnus-info-rank (info)
3181 (defmacro gnus-info-read (info)
3183 (defmacro gnus-info-marks (info)
3185 (defmacro gnus-info-method (info)
3187 (defmacro gnus-info-params (info)
3190 (defmacro gnus-info-level (info)
3191 `(let ((rank (gnus-info-rank ,info)))
3195 (defmacro gnus-info-score (info)
3196 `(let ((rank (gnus-info-rank ,info)))
3197 (or (and (consp rank) (cdr rank)) 0)))
3199 (defmacro gnus-info-set-group (info group)
3200 `(setcar ,info ,group))
3201 (defmacro gnus-info-set-rank (info rank)
3202 `(setcar (nthcdr 1 ,info) ,rank))
3203 (defmacro gnus-info-set-read (info read)
3204 `(setcar (nthcdr 2 ,info) ,read))
3205 (defmacro gnus-info-set-marks (info marks &optional extend)
3207 `(gnus-info-set-entry ,info ,marks 3)
3208 `(setcar (nthcdr 3 ,info) ,marks)))
3209 (defmacro gnus-info-set-method (info method &optional extend)
3211 `(gnus-info-set-entry ,info ,method 4)
3212 `(setcar (nthcdr 4 ,info) ,method)))
3213 (defmacro gnus-info-set-params (info params &optional extend)
3215 `(gnus-info-set-entry ,info ,params 5)
3216 `(setcar (nthcdr 5 ,info) ,params)))
3218 (defun gnus-info-set-entry (info entry number)
3219 ;; Extend the info until we have enough elements.
3220 (while (<= (length info) number)
3221 (nconc info (list nil)))
3223 (setcar (nthcdr number info) entry))
3225 (defmacro gnus-info-set-level (info level)
3226 `(let ((rank (cdr ,info)))
3227 (if (consp (car rank))
3228 (setcar (car rank) ,level)
3229 (setcar rank ,level))))
3230 (defmacro gnus-info-set-score (info score)
3231 `(let ((rank (cdr ,info)))
3232 (if (consp (car rank))
3233 (setcdr (car rank) ,score)
3234 (setcar rank (cons (car rank) ,score)))))
3236 (defmacro gnus-get-info (group)
3237 `(nth 2 (gnus-gethash ,group gnus-newsrc-hashtb)))
3239 ;;; Load the compatibility functions.
3248 (defvar gnus-shutdown-alist nil)
3250 (defun gnus-add-shutdown (function &rest symbols)
3251 "Run FUNCTION whenever one of SYMBOLS is shut down."
3252 (push (cons function symbols) gnus-shutdown-alist))
3254 (defun gnus-shutdown (symbol)
3255 "Shut down everything that waits for SYMBOL."
3256 (dolist (entry gnus-shutdown-alist)
3257 (when (memq symbol (cdr entry))
3258 (funcall (car entry)))))
3262 ;;; Gnus Utility Functions
3265 (defun gnus-find-subscribed-addresses ()
3266 "Return a regexp matching the addresses of all subscribed mail groups.
3267 It consists of the `to-address' or `to-list' parameter of all groups
3268 with a `subscribed' parameter."
3269 (let (group address addresses)
3270 (dolist (entry (cdr gnus-newsrc-alist))
3271 (setq group (car entry))
3272 (when (gnus-parameter-subscribed group)
3273 (setq address (mail-strip-quoted-names
3274 (or (gnus-group-fast-parameter group 'to-address)
3275 (gnus-group-fast-parameter group 'to-list))))
3277 (add-to-list 'addresses address))))
3279 (list (mapconcat 'regexp-quote addresses "\\|")))))
3281 (defmacro gnus-string-or (&rest strings)
3282 "Return the first element of STRINGS that is a non-blank string.
3283 STRINGS will be evaluated in normal `or' order."
3284 `(gnus-string-or-1 ',strings))
3286 (defun gnus-string-or-1 (strings)
3289 (setq string (eval (pop strings)))
3290 (if (string-match "^[ \t]*$" string)
3292 (setq strings nil)))
3295 (defun gnus-info-find-node (&optional nodename)
3296 "Find Info documentation of Gnus."
3298 ;; Enlarge info window if needed.
3299 (let (gnus-info-buffer)
3302 (or gnus-info-filename
3303 (get-language-info current-language-environment 'gnus-info)
3306 (cadr (assq major-mode gnus-info-nodes))
3307 (and (eq (current-buffer) (get-buffer gnus-article-buffer))
3308 (cadr (assq 'gnus-article-mode gnus-info-nodes))))))
3309 (setq gnus-info-buffer (current-buffer))
3310 (gnus-configure-windows 'info)))
3313 ;;; gnus-interactive
3316 (defvar gnus-current-prefix-symbol nil
3317 "Current prefix symbol.")
3319 (defvar gnus-current-prefix-symbols nil
3320 "List of current prefix symbols.")
3322 (defun gnus-interactive (string &optional params)
3323 "Return a list that can be fed to `interactive'.
3324 See `interactive' for full documentation.
3326 Adds the following specs:
3328 y -- The current symbolic prefix.
3329 Y -- A list of the current symbolic prefix(es).
3330 A -- Article number.
3331 H -- Article header.
3335 (while (< i (length string))
3336 (string-match ".\\([^\n]*\\)\n?" string i)
3337 (setq c (aref string i))
3339 (setq prompt (match-string 1 string)))
3340 (setq i (match-end 0))
3341 ;; We basically emulate just about everything that
3342 ;; `interactive' does, but add the specs listed above.
3346 (completing-read prompt obarray 'fboundp t))
3348 (read-buffer prompt (current-buffer) t))
3350 (read-buffer prompt (other-buffer (current-buffer))))
3354 (completing-read prompt obarray 'commandp t))
3358 (read-file-name prompt nil default-directory 'lambda))
3360 (read-file-name prompt nil nil 'lambda))
3362 (read-file-name prompt))
3364 (read-key-sequence prompt))
3366 (error "Not implemented spec"))
3368 (error "Not implemented spec"))
3372 (error "Not implemented spec"))
3374 (string-to-number (read-from-minibuffer prompt)))
3376 (prefix-numeric-value current-prefix-arg))
3382 (read-string prompt))
3384 (intern (read-string prompt)))
3386 (read-variable prompt))
3388 (read-minibuffer prompt))
3390 (eval-minibuffer prompt))
3391 ;; And here the new specs come.
3393 gnus-current-prefix-symbol)
3395 gnus-current-prefix-symbols)
3397 (gnus-group-group-name))
3399 (gnus-summary-skip-intangible)
3400 (or (get-text-property (point) 'gnus-number)
3401 (gnus-summary-last-subject)))
3403 (gnus-data-header (gnus-data-find (gnus-summary-article-number))))
3405 (error "Non-implemented spec")))
3409 (push (if (< (point) (mark)) (point) (mark)) out)
3410 (push (if (> (point) (mark)) (point) (mark)) out))))
3411 (setq out (delq 'gnus-prefix-nil out))
3414 (defun gnus-symbolic-argument (&optional arg)
3415 "Read a symbolic argument and a command, and then execute command."
3417 (let* ((in-command (this-command-keys))
3418 (command in-command)
3419 gnus-current-prefix-symbols
3420 gnus-current-prefix-symbol
3422 (while (equal in-command command)
3423 (message "%s-" (key-description (this-command-keys)))
3424 (push (intern (char-to-string (read-char))) syms)
3425 (setq command (read-key-sequence nil t)))
3426 (setq gnus-current-prefix-symbols (nreverse syms)
3427 gnus-current-prefix-symbol (car gnus-current-prefix-symbols))
3428 (call-interactively (key-binding command t))))
3430 ;;; More various functions.
3432 (defsubst gnus-check-backend-function (func group)
3433 "Check whether GROUP supports function FUNC.
3434 GROUP can either be a string (a group name) or a select method."
3436 (let ((method (if (stringp group)
3437 (car (gnus-find-method-for-group group))
3439 (unless (featurep method)
3441 (fboundp (intern (format "%s-%s" method func))))))
3443 (defun gnus-group-read-only-p (&optional group)
3444 "Check whether GROUP supports editing or not.
3445 If GROUP is nil, `gnus-newsgroup-name' will be checked instead. Note
3446 that that variable is buffer-local to the summary buffers."
3447 (let ((group (or group gnus-newsgroup-name)))
3448 (not (gnus-check-backend-function 'request-replace-article group))))
3450 (defun gnus-virtual-group-p (group)
3451 "Say whether GROUP is virtual or not."
3452 (memq 'virtual (assoc (symbol-name (car (gnus-find-method-for-group group)))
3453 gnus-valid-select-methods)))
3455 (defun gnus-news-group-p (group &optional article)
3456 "Return non-nil if GROUP (and ARTICLE) come from a news server."
3457 (cond ((gnus-member-of-valid 'post group) ;Ordinary news group
3458 t) ;is news of course.
3459 ((not (gnus-member-of-valid 'post-mail group)) ;Non-combined.
3460 nil) ;must be mail then.
3461 ((vectorp article) ;Has header info.
3462 (eq (gnus-request-type group (mail-header-id article)) 'news))
3463 ((null article) ;Hasn't header info
3464 (eq (gnus-request-type group) 'news)) ;(unknown ==> mail)
3465 ((< article 0) ;Virtual message
3466 nil) ;we don't know, guess mail.
3467 (t ;Has positive number
3468 (eq (gnus-request-type group article) 'news)))) ;use it.
3470 ;; Returns a list of writable groups.
3471 (defun gnus-writable-groups ()
3472 (let ((alist gnus-newsrc-alist)
3474 (while (setq group (car (pop alist)))
3475 (unless (gnus-group-read-only-p group)
3476 (push group groups)))
3479 ;; Check whether to use long file names.
3480 (defun gnus-use-long-file-name (symbol)
3481 ;; The variable has to be set...
3482 (and gnus-use-long-file-name
3483 ;; If it isn't a list, then we return t.
3484 (or (not (listp gnus-use-long-file-name))
3485 ;; If it is a list, and the list contains `symbol', we
3487 (not (memq symbol gnus-use-long-file-name)))))
3489 ;; Generate a unique new group name.
3490 (defun gnus-generate-new-group-name (leaf)
3493 (while (gnus-group-entry name)
3494 (setq name (concat leaf "<" (int-to-string (setq num (1+ num))) ">")))
3497 (defun gnus-ephemeral-group-p (group)
3498 "Say whether GROUP is ephemeral or not."
3499 (gnus-group-get-parameter group 'quit-config t))
3501 (defun gnus-group-quit-config (group)
3502 "Return the quit-config of GROUP."
3503 (gnus-group-get-parameter group 'quit-config t))
3505 (defun gnus-kill-ephemeral-group (group)
3506 "Remove ephemeral GROUP from relevant structures."
3507 (gnus-sethash group nil gnus-newsrc-hashtb))
3509 (defun gnus-simplify-mode-line ()
3510 "Make mode lines a bit simpler."
3511 (setq mode-line-modified (cdr gnus-mode-line-modified))
3512 (when (listp mode-line-format)
3513 (make-local-variable 'mode-line-format)
3514 (setq mode-line-format (copy-sequence mode-line-format))
3515 (when (equal (nth 3 mode-line-format) " ")
3516 (setcar (nthcdr 3 mode-line-format) " "))))
3518 ;;; Servers and groups.
3520 (defsubst gnus-server-add-address (method)
3521 (let ((method-name (symbol-name (car method))))
3522 (if (and (memq 'address (assoc method-name gnus-valid-select-methods))
3523 (not (assq (intern (concat method-name "-address")) method))
3524 (memq 'physical-address (assq (car method)
3525 gnus-valid-select-methods)))
3526 (append method (list (list (intern (concat method-name "-address"))
3530 (defsubst gnus-method-to-server (method)
3532 (setq method (or method gnus-select-method))
3534 ;; Perhaps it is already in the cache.
3535 (mapc (lambda (name-method)
3536 (if (equal (cdr name-method) method)
3537 (throw 'server-name (car name-method))))
3538 gnus-server-method-cache)
3541 (lambda (server-alist)
3542 (mapc (lambda (name-method)
3543 (when (gnus-methods-equal-p (cdr name-method) method)
3544 (unless (member name-method gnus-server-method-cache)
3545 (push name-method gnus-server-method-cache))
3546 (throw 'server-name (car name-method))))
3548 (let ((alists (list gnus-server-alist
3549 gnus-predefined-server-alist)))
3550 (if gnus-select-method
3551 (push (list (cons "native" gnus-select-method)) alists))
3554 (let* ((name (if (member (cadr method) '(nil ""))
3555 (format "%s" (car method))
3556 (format "%s:%s" (car method) (cadr method))))
3557 (name-method (cons name method)))
3558 (unless (member name-method gnus-server-method-cache)
3559 (push name-method gnus-server-method-cache))
3562 (defsubst gnus-server-to-method (server)
3563 "Map virtual server names to select methods."
3564 (or (and server (listp server) server)
3565 (cdr (assoc server gnus-server-method-cache))
3568 ;; Perhaps this is the native server?
3569 (and (equal server "native") gnus-select-method)
3570 ;; It should be in the server alist.
3571 (cdr (assoc server gnus-server-alist))
3572 ;; It could be in the predefined server alist.
3573 (cdr (assoc server gnus-predefined-server-alist))
3574 ;; If not, we look through all the opened server
3575 ;; to see whether we can find it there.
3576 (let ((opened gnus-opened-servers))
3578 (not (equal server (format "%s:%s" (caaar opened)
3582 ;; It could be a named method, search all servers
3583 (let ((servers gnus-secondary-select-methods))
3585 (not (equal server (format "%s:%s" (caar servers)
3589 ;; This could be some sort of foreign server that I
3590 ;; simply haven't opened (yet). Do a brute-force scan
3591 ;; of the entire gnus-newsrc-alist for the server name
3592 ;; of every method. As a side-effect, loads the
3593 ;; gnus-server-method-cache so this only happens once,
3598 (let ((info-method (gnus-info-method info)))
3599 (unless (stringp info-method)
3600 (let ((info-server (gnus-method-to-server info-method)))
3601 (when (equal server info-server)
3602 (setq match info-method))))))
3603 (cdr gnus-newsrc-alist))
3606 (push (cons server result) gnus-server-method-cache))
3609 (defsubst gnus-server-get-method (group method)
3610 ;; Input either a server name, and extended server name, or a
3611 ;; select method, and return a select method.
3612 (cond ((stringp method)
3613 (gnus-server-to-method method))
3614 ((equal method gnus-select-method)
3616 ((and (stringp (car method))
3618 (gnus-server-extend-method group method))
3621 (equal (cadr method) ""))
3624 (gnus-server-add-address method))))
3626 (defmacro gnus-method-equal (ss1 ss2)
3627 "Say whether two servers are equal."
3631 (and (= (length s1) (length s2))
3633 (while (and s1 (member (car s1) s2))
3637 (defun gnus-methods-equal-p (m1 m2)
3638 (let ((m1 (or m1 gnus-select-method))
3639 (m2 (or m2 gnus-select-method)))
3641 (and (eq (car m1) (car m2))
3642 (or (not (memq 'address (assoc (symbol-name (car m1))
3643 gnus-valid-select-methods)))
3644 (equal (nth 1 m1) (nth 1 m2)))))))
3646 (defun gnus-server-equal (m1 m2)
3647 "Say whether two methods are equal."
3648 (let ((m1 (cond ((null m1) gnus-select-method)
3649 ((stringp m1) (gnus-server-to-method m1))
3651 (m2 (cond ((null m2) gnus-select-method)
3652 ((stringp m2) (gnus-server-to-method m2))
3654 (gnus-method-equal m1 m2)))
3656 (defun gnus-servers-using-backend (backend)
3657 "Return a list of known servers using BACKEND."
3658 (let ((opened gnus-opened-servers)
3661 (when (eq backend (caaar opened))
3662 (push (caar opened) out))
3666 (defun gnus-archive-server-wanted-p ()
3667 "Say whether the user wants to use the archive server."
3669 ((or (not gnus-message-archive-method)
3670 (not gnus-message-archive-group))
3672 ((and gnus-message-archive-method gnus-message-archive-group)
3675 (let ((active (cadr (assq 'nnfolder-active-file
3676 gnus-message-archive-method))))
3678 (file-exists-p active))))))
3680 (defsubst gnus-method-to-server-name (method)
3682 (format "%s" (car method))
3684 (or (assoc (format "%s" (car method))
3685 (gnus-methods-using 'address))
3686 (gnus-server-equal method gnus-message-archive-method))
3688 (not (string= (nth 1 method) "")))
3689 (concat "+" (nth 1 method)))))
3691 (defsubst gnus-method-to-full-server-name (method)
3692 (format "%s+%s" (car method) (nth 1 method)))
3694 (defun gnus-group-prefixed-name (group method &optional full)
3695 "Return the whole name from GROUP and METHOD.
3696 Call with full set to get the fully qualified group name (even if the
3698 (when (stringp method)
3699 (setq method (gnus-server-to-method method)))
3700 (if (or (not method)
3701 (and (not full) (gnus-server-equal method "native"))
3702 ;;;!!! This might not be right. We'll see...
3703 ;(string-match ":" group)
3706 (concat (gnus-method-to-server-name method) ":" group)))
3708 (defun gnus-group-guess-prefixed-name (group)
3709 "Guess the whole name from GROUP and METHOD."
3710 (gnus-group-prefixed-name group (gnus-find-method-for-group
3713 (defun gnus-group-full-name (group method)
3714 "Return the full name from GROUP and METHOD, even if the method is native."
3715 (gnus-group-prefixed-name group method t))
3717 (defun gnus-group-guess-full-name (group)
3718 "Guess the full name from GROUP, even if the method is native."
3719 (if (gnus-group-prefixed-p group)
3721 (gnus-group-full-name group (gnus-find-method-for-group group))))
3723 (defun gnus-group-guess-full-name-from-command-method (group)
3724 "Guess the full name from GROUP, even if the method is native."
3725 (if (gnus-group-prefixed-p group)
3727 (gnus-group-full-name group gnus-command-method)))
3729 (defun gnus-group-real-prefix (group)
3730 "Return the prefix of the current group name."
3732 (if (string-match "^[^:]+:" group)
3733 (substring group 0 (match-end 0))
3737 (defun gnus-group-short-name (group)
3738 "Return the short group name."
3739 (let ((prefix (gnus-group-real-prefix group)))
3740 (if (< 0 (length prefix))
3741 (substring group (length prefix) nil)
3744 (defun gnus-group-prefixed-p (group)
3745 "Return the prefix of the current group name."
3746 (< 0 (length (gnus-group-real-prefix group))))
3748 (defun gnus-summary-buffer-name (group)
3749 "Return the summary buffer name of GROUP."
3750 (concat "*Summary " (gnus-group-decoded-name group) "*"))
3752 (defun gnus-group-method (group)
3753 "Return the server or method used for selecting GROUP.
3754 You should probably use `gnus-find-method-for-group' instead."
3755 (let ((prefix (gnus-group-real-prefix group)))
3756 (if (equal prefix "")
3758 (let ((servers gnus-opened-servers)
3760 backend possible found)
3761 (if (string-match "^[^\\+]+\\+" prefix)
3762 (setq backend (intern (substring prefix 0 (1- (match-end 0))))
3763 server (substring prefix (match-end 0) (1- (length prefix))))
3764 (setq backend (intern (substring prefix 0 (1- (length prefix))))))
3766 (when (eq (caaar servers) backend)
3767 (setq possible (caar servers))
3768 (when (equal (cadaar servers) server)
3769 (setq found (caar servers))))
3771 (or (car (rassoc found gnus-server-alist))
3773 (car (rassoc possible gnus-server-alist))
3775 (list backend server))))))
3777 (defsubst gnus-native-method-p (method)
3778 "Return whether METHOD is the native select method."
3779 (gnus-method-equal method gnus-select-method))
3781 (defsubst gnus-secondary-method-p (method)
3782 "Return whether METHOD is a secondary select method."
3783 (let ((methods gnus-secondary-select-methods)
3784 (gmethod (inline (gnus-server-get-method nil method))))
3786 (not (gnus-method-equal
3787 (inline (gnus-server-get-method nil (car methods)))
3789 (setq methods (cdr methods)))
3792 (defun gnus-method-simplify (method)
3793 "Return the shortest uniquely identifying string or method for METHOD."
3794 (cond ((stringp method)
3796 ((gnus-native-method-p method)
3798 ((gnus-secondary-method-p method)
3799 (format "%s:%s" (nth 0 method) (nth 1 method)))
3803 (defun gnus-groups-from-server (server)
3804 "Return a list of all groups that are fetched from SERVER."
3805 (let ((alist (cdr gnus-newsrc-alist))
3807 (while (setq info (pop alist))
3808 (when (gnus-server-equal (gnus-info-method info) server)
3809 (push (gnus-info-group info) groups)))
3810 (sort groups 'string<)))
3812 (defun gnus-group-foreign-p (group)
3813 "Say whether a group is foreign or not."
3814 (and (not (gnus-group-native-p group))
3815 (not (gnus-group-secondary-p group))))
3817 (defun gnus-group-native-p (group)
3818 "Say whether the group is native or not."
3819 (not (string-match ":" group)))
3821 (defun gnus-group-secondary-p (group)
3822 "Say whether the group is secondary or not."
3823 (gnus-secondary-method-p (gnus-find-method-for-group group)))
3825 (defun gnus-parameters-get-parameter (group)
3826 "Return the group parameters for GROUP from `gnus-parameters'."
3828 (dolist (elem gnus-parameters)
3829 (when (string-match (car elem) group)
3831 (nconc (gnus-expand-group-parameters
3832 (car elem) (cdr elem) group)
3836 (defun gnus-expand-group-parameter (match value group)
3837 "Use MATCH to expand VALUE in GROUP."
3840 (goto-char (point-min))
3841 (while (re-search-forward match nil t)
3842 (replace-match value))
3845 (defun gnus-expand-group-parameters (match parameters group)
3846 "Go through PARAMETERS and expand them according to the match data."
3848 (dolist (elem parameters)
3849 (if (and (stringp (cdr elem))
3850 (string-match "\\\\[0-9&]" (cdr elem)))
3851 (push (cons (car elem)
3852 (gnus-expand-group-parameter match (cdr elem) group))
3857 (defun gnus-group-fast-parameter (group symbol &optional allow-list)
3858 "For GROUP, return the value of SYMBOL.
3860 You should call this in the `gnus-group-buffer' buffer.
3861 The function `gnus-group-find-parameter' will do that for you."
3862 ;; The speed trick: No cons'ing and quit early.
3863 (let* ((params (funcall gnus-group-get-parameter-function group))
3864 ;; Start easy, check the "real" group parameters.
3866 (gnus-group-parameter-value params symbol allow-list t)))
3868 ;; Found results; return them.
3869 (car simple-results)
3870 ;; We didn't found it there, try `gnus-parameters'.
3873 (tail gnus-parameters))
3874 ;; A good old-fashioned non-cl loop.
3876 (setq head (car tail)
3878 ;; The car is regexp matching for matching the group name.
3879 (when (string-match (car head) group)
3880 ;; The cdr is the parameters.
3881 (setq result (gnus-group-parameter-value (cdr head)
3884 ;; Expand if necessary.
3885 (if (and (stringp result) (string-match "\\\\[0-9&]" result))
3886 (setq result (gnus-expand-group-parameter (car head)
3888 ;; Exit the loop early.
3893 (defun gnus-group-find-parameter (group &optional symbol allow-list)
3894 "Return the group parameters for GROUP.
3895 If SYMBOL, return the value of that symbol in the group parameters.
3897 If you call this function inside a loop, consider using the faster
3898 `gnus-group-fast-parameter' instead."
3900 (set-buffer gnus-group-buffer)
3902 (gnus-group-fast-parameter group symbol allow-list)
3905 (funcall gnus-group-get-parameter-function group))
3906 (gnus-parameters-get-parameter group)))))
3908 (defun gnus-group-get-parameter (group &optional symbol allow-list)
3909 "Return the group parameters for GROUP.
3910 If SYMBOL, return the value of that symbol in the group parameters.
3911 Most functions should use `gnus-group-find-parameter', which
3912 also examines the topic parameters."
3913 (let ((params (gnus-info-params (gnus-get-info group))))
3915 (gnus-group-parameter-value params symbol allow-list)
3918 (defun gnus-group-parameter-value (params symbol &optional
3919 allow-list present-p)
3920 "Return the value of SYMBOL in group PARAMS."
3921 ;; We only wish to return group parameters (dotted lists) and
3922 ;; not local variables, which may have the same names.
3923 ;; But first we handle single elements...
3924 (or (car (memq symbol params))
3928 (while (setq elem (pop params))
3929 (when (and (consp elem)
3930 (eq (car elem) symbol)
3933 (throw 'found (if present-p (list (cdr elem))
3936 (defun gnus-group-add-parameter (group param)
3937 "Add parameter PARAM to GROUP."
3938 (let ((info (gnus-get-info group)))
3940 (gnus-group-remove-parameter group (if (consp param) (car param) param))
3941 ;; Cons the new param to the old one and update.
3942 (gnus-group-set-info (cons param (gnus-info-params info))
3945 (defun gnus-group-set-parameter (group name value)
3946 "Set parameter NAME to VALUE in GROUP."
3947 (let ((info (gnus-get-info group)))
3949 (gnus-group-remove-parameter group name)
3950 (let ((old-params (gnus-info-params info))
3951 (new-params (list (cons name value))))
3953 (when (or (not (listp (car old-params)))
3954 (not (eq (caar old-params) name)))
3955 (setq new-params (append new-params (list (car old-params)))))
3956 (setq old-params (cdr old-params)))
3957 (gnus-group-set-info new-params group 'params)))))
3959 (defun gnus-group-remove-parameter (group name)
3960 "Remove parameter NAME from GROUP."
3961 (let ((info (gnus-get-info group)))
3963 (let ((params (gnus-info-params info)))
3965 (setq params (delq name params))
3966 (while (assq name params)
3967 (gnus-pull name params))
3968 (gnus-info-set-params info params))))))
3970 (defun gnus-group-add-score (group &optional score)
3971 "Add SCORE to the GROUP score.
3972 If SCORE is nil, add 1 to the score of GROUP."
3973 (let ((info (gnus-get-info group)))
3975 (gnus-info-set-score info (+ (gnus-info-score info) (or score 1))))))
3977 (defun gnus-short-group-name (group &optional levels)
3978 "Collapse GROUP name LEVELS.
3979 Select methods are stripped and any remote host name is stripped down to
3980 just the host name."
3986 gnus-group-uncollapsed-levels
3988 (while (string-match "\\." group skip)
3989 (setq skip (match-end 0)
3992 ;; Separate foreign select method from group name and collapse.
3993 ;; If method contains a server, collapse to non-domain server name,
3994 ;; otherwise collapse to select method.
3995 (let* ((colon (string-match ":" group))
3996 (server (and colon (substring group 0 colon)))
3997 (plus (and server (string-match "+" server))))
4000 (setq foreign (substring server (+ 1 plus)
4001 (string-match "\\." server))
4002 group (substring group (+ 1 colon)))
4003 (setq foreign server
4004 group (substring group (+ 1 colon))))
4005 (setq foreign (concat foreign ":")))
4006 ;; Collapse group name leaving LEVELS uncollapsed elements
4007 (let* ((slist (split-string group "/"))
4008 (slen (length slist))
4009 (dlist (split-string group "\\."))
4010 (dlen (length dlist))
4022 (setq levels (- glen levels))
4024 (push (if (>= (decf levels) 0)
4025 (if (zerop (length g))
4030 (concat foreign (mapconcat 'identity (nreverse res) gsep))))))
4032 (defun gnus-narrow-to-body ()
4033 "Narrow to the body of an article."
4036 (goto-char (point-min))
4037 (or (search-forward "\n\n" nil t)
4043 ;;; Kill file handling.
4046 (defun gnus-apply-kill-file ()
4047 "Apply a kill file to the current newsgroup.
4048 Returns the number of articles marked as read."
4049 (if (or (file-exists-p (gnus-newsgroup-kill-file nil))
4050 (file-exists-p (gnus-newsgroup-kill-file gnus-newsgroup-name)))
4051 (gnus-apply-kill-file-internal)
4054 (defun gnus-kill-save-kill-buffer ()
4055 (let ((file (gnus-newsgroup-kill-file gnus-newsgroup-name)))
4056 (when (get-file-buffer file)
4058 (set-buffer (get-file-buffer file))
4059 (when (buffer-modified-p)
4061 (kill-buffer (current-buffer))))))
4063 (defcustom gnus-kill-file-name "KILL"
4064 "Suffix of the kill files."
4065 :group 'gnus-score-kill
4066 :group 'gnus-score-files
4069 (defun gnus-newsgroup-kill-file (newsgroup)
4070 "Return the name of a kill file name for NEWSGROUP.
4071 If NEWSGROUP is nil, return the global kill file name instead."
4073 ;; The global KILL file is placed at top of the directory.
4074 ((or (null newsgroup)
4075 (string-equal newsgroup ""))
4076 (expand-file-name gnus-kill-file-name
4077 gnus-kill-files-directory))
4078 ;; Append ".KILL" to newsgroup name.
4079 ((gnus-use-long-file-name 'not-kill)
4080 (expand-file-name (concat (gnus-newsgroup-savable-name newsgroup)
4081 "." gnus-kill-file-name)
4082 gnus-kill-files-directory))
4083 ;; Place "KILL" under the hierarchical directory.
4085 (expand-file-name (concat (gnus-newsgroup-directory-form newsgroup)
4086 "/" gnus-kill-file-name)
4087 gnus-kill-files-directory))))
4091 (defun gnus-member-of-valid (symbol group)
4092 "Find out if GROUP has SYMBOL as part of its \"valid\" spec."
4094 (symbol-name (car (gnus-find-method-for-group group)))
4095 gnus-valid-select-methods)))
4097 (defun gnus-method-option-p (method option)
4098 "Return non-nil if select METHOD has OPTION as a parameter."
4099 (when (stringp method)
4100 (setq method (gnus-server-to-method method)))
4101 (memq option (assoc (format "%s" (car method))
4102 gnus-valid-select-methods)))
4104 (defun gnus-similar-server-opened (method)
4105 (let ((opened gnus-opened-servers))
4106 (while (and method opened)
4107 (when (and (equal (cadr method) (cadaar opened))
4108 (equal (car method) (caaar opened))
4109 (not (equal method (caar opened))))
4114 (defun gnus-server-extend-method (group method)
4115 ;; This function "extends" a virtual server. If the server is
4116 ;; "hello", and the select method is ("hello" (my-var "something"))
4117 ;; in the group "alt.alt", this will result in a new virtual server
4118 ;; called "hello+alt.alt".
4119 (if (or (not (inline (gnus-similar-server-opened method)))
4120 (not (cddr method)))
4122 `(,(car method) ,(concat (cadr method) "+" group)
4123 (,(intern (format "%s-address" (car method))) ,(cadr method))
4126 (defun gnus-server-status (method)
4127 "Return the status of METHOD."
4128 (nth 1 (assoc method gnus-opened-servers)))
4130 (defun gnus-group-name-to-method (group)
4131 "Guess a select method based on GROUP."
4132 (if (string-match ":" group)
4133 (let ((server (substring group 0 (match-beginning 0))))
4134 (if (string-match "\\+" server)
4135 (list (intern (substring server 0 (match-beginning 0)))
4136 (substring server (match-end 0)))
4137 (list (intern server) "")))
4138 gnus-select-method))
4140 (defun gnus-server-string (server)
4141 "Return a readable string that describes SERVER."
4142 (let* ((server (gnus-server-to-method server))
4143 (address (nth 1 server)))
4145 (not (zerop (length address))))
4146 (format "%s using %s" address (car server))
4147 (format "%s" (car server)))))
4149 (defun gnus-find-method-for-group (group &optional info)
4150 "Find the select method that GROUP uses."
4151 (or gnus-override-method
4154 (and (not (gnus-group-entry group));; a new group
4155 (gnus-group-name-to-method group))
4156 (let ((info (or info (gnus-get-info group)))
4159 (not (setq method (gnus-info-method info)))
4160 (equal method "native"))
4163 (cond ((stringp method)
4164 (inline (gnus-server-to-method method)))
4165 ((stringp (cadr method))
4166 (inline (gnus-server-extend-method group method)))
4169 (cond ((equal (cadr method) "")
4171 ((null (cadr method))
4172 (list (car method) ""))
4174 (gnus-server-add-address method)))))))
4176 (defun gnus-methods-using (feature)
4177 "Find all methods that have FEATURE."
4178 (let ((valids gnus-valid-select-methods)
4181 (when (memq feature (car valids))
4182 (push (car valids) outs))
4183 (setq valids (cdr valids)))
4187 (autoload 'message-y-or-n-p "message" nil nil 'macro))
4189 (defun gnus-read-group (prompt &optional default)
4190 "Prompt the user for a group name.
4191 Disallow invalid group names."
4196 gnus-invalid-group-regexp
4197 (setq group (read-string (concat prefix prompt)
4198 (cons (or default "") 0)
4199 'gnus-group-history)))
4200 (let ((match (match-string 0 group)))
4201 ;; Might be okay (e.g. for nnimap), so ask the user:
4202 (unless (and (not (string-match "^$\\|:" match))
4204 "Proceed and create group anyway? " t
4205 "The group name \"" group "\" contains a forbidden character: \"" match "\".
4207 Usually, it's dangerous to create a group with this name, because it's not
4208 supported by all back ends and servers. On IMAP servers it should work,
4209 though. If you are really sure, you can proceed anyway and create the group.
4211 You may customize the variable `gnus-invalid-group-regexp', which currently is
4212 set to \"" gnus-invalid-group-regexp
4213 "\", if you want to get rid of this query permanently."))
4214 (setq prefix (format "Invalid group name: \"%s\". " group)
4218 (defun gnus-read-method (prompt)
4219 "Prompt the user for a method.
4220 Allow completion over sensible values."
4221 (let* ((open-servers
4222 (mapcar (lambda (i) (cons (format "%s:%s" (caar i) (cadar i)) i))
4223 gnus-opened-servers))
4226 (dolist (method gnus-valid-select-methods)
4227 (if (or (memq 'prompt-address method)
4228 (not (assoc (format "%s:" (car method)) open-servers)))
4229 (push method methods)))
4232 (append valid-methods
4234 gnus-predefined-server-alist
4239 nil t nil 'gnus-method-history)))
4242 (setq method gnus-select-method))
4243 ((assoc method gnus-valid-select-methods)
4244 (let ((address (if (memq 'prompt-address
4245 (assoc method gnus-valid-select-methods))
4246 (read-string "Address: ")
4248 (or (cadr (assoc (format "%s:%s" method address) open-servers))
4249 (list (intern method) address))))
4250 ((assoc method servers)
4253 (list (intern method) "")))))
4257 (defun gnus-agent-method-p (method)
4258 "Say whether METHOD is covered by the agent."
4259 (or (eq (car gnus-agent-method-p-cache) method)
4260 (setq gnus-agent-method-p-cache
4262 (member (if (stringp method)
4264 (gnus-method-to-server method)) gnus-agent-covered-methods))))
4265 (cdr gnus-agent-method-p-cache))
4267 (defun gnus-online (method)
4270 (eq (cadr (assoc method gnus-opened-servers)) 'offline)
4271 (gnus-agent-method-p method))))
4273 ;;; User-level commands.
4276 (defun gnus-slave-no-server (&optional arg)
4277 "Read network news as a slave, without connecting to the local server."
4279 (gnus-no-server arg t))
4282 (defun gnus-no-server (&optional arg slave)
4284 If ARG is a positive number, Gnus will use that as the startup
4285 level. If ARG is nil, Gnus will be started at level 2. If ARG is
4286 non-nil and not a positive number, Gnus will prompt the user for the
4287 name of an NNTP server to use.
4288 As opposed to `gnus', this command will not connect to the local
4291 (gnus-no-server-1 arg slave))
4294 (defun gnus-slave (&optional arg)
4295 "Read news as a slave."
4297 (gnus arg nil 'slave))
4299 (defcustom gnus-frame-properties nil
4300 "The properties of the frame in which gnus is displayed. Under XEmacs,
4301 the variable `toolbar-news-frame-plist' will be refered instead."
4302 :type '(repeat (cons :format "%v"
4303 (symbol :tag "Parameter")
4304 (sexp :tag "Value")))
4308 (defun gnus-other-frame (&optional arg display)
4309 "Pop up a frame to read news.
4310 This will call one of the Gnus commands which is specified by the user
4311 option `gnus-other-frame-function' (default `gnus') with the argument
4312 ARG if Gnus is not running, otherwise just pop up a Gnus frame. The
4313 optional second argument DISPLAY should be a standard display string
4314 such as \"unix:0\" to specify where to pop up a frame. If DISPLAY is
4315 omitted or the function `make-frame-on-display' is not available, the
4316 current display is used."
4318 (if (fboundp 'make-frame-on-display)
4320 (setq display (gnus-frame-or-window-display-name (selected-frame))))
4322 (let ((alive (gnus-alive-p)))
4327 (when (and (or (not display)
4329 (gnus-frame-or-window-display-name
4331 (with-current-buffer (window-buffer window)
4332 (string-match "\\`gnus-"
4333 (symbol-name major-mode))))
4334 (gnus-select-frame-set-input-focus
4335 (setq gnus-other-frame-object (window-frame window)))
4336 (select-window window)
4339 (gnus-select-frame-set-input-focus
4340 (setq gnus-other-frame-object
4342 (make-frame-on-display display gnus-other-frame-parameters)
4343 (make-frame gnus-other-frame-parameters))))
4345 (switch-to-buffer gnus-group-buffer)
4346 (funcall gnus-other-frame-function arg)
4347 (add-hook 'gnus-exit-gnus-hook
4349 (when (and (frame-live-p gnus-other-frame-object)
4351 (delete-frame gnus-other-frame-object))
4352 (setq gnus-other-frame-object nil)))))))
4355 (defun gnus (&optional arg dont-connect slave)
4357 If ARG is non-nil and a positive number, Gnus will use that as the
4358 startup level. If ARG is non-nil and not a positive number, Gnus will
4359 prompt the user for the name of an NNTP server to use."
4361 (unless (byte-code-function-p (symbol-function 'gnus))
4362 (message "You should byte-compile Gnus")
4364 (gnus-1 arg dont-connect slave))
4366 ;; Allow redefinition of Gnus functions.
4370 (product-provide (provide 'gnus) 'gnus-vers)
4372 ;;; gnus.el ends here