1 ;;; gnus.el --- a newsreader for GNU Emacs
3 ;; Copyright (C) 1987, 1988, 1989, 1990, 1993, 1994, 1995, 1996, 1997, 1998,
4 ;; 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
6 ;; Author: Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
7 ;; Lars Magne Ingebrigtsen <larsi@gnus.org>
8 ;; Keywords: news, mail
10 ;; This file is part of GNU Emacs.
12 ;; GNU Emacs is free software; you can redistribute it and/or modify
13 ;; it under the terms of the GNU General Public License as published by
14 ;; the Free Software Foundation; either version 2, or (at your option)
17 ;; GNU Emacs is distributed in the hope that it will be useful,
18 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
19 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 ;; GNU General Public License for more details.
22 ;; You should have received a copy of the GNU General Public License
23 ;; along with GNU Emacs; see the file COPYING. If not, write to the
24 ;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
25 ;; Boston, MA 02110-1301, USA.
31 (eval '(run-hooks 'gnus-load-hook))
33 (eval-when-compile (require 'cl))
38 ;; These are defined afterwards with gnus-define-group-parameter
39 (defvar gnus-ham-process-destinations)
40 (defvar gnus-parameter-ham-marks-alist)
41 (defvar gnus-parameter-spam-marks-alist)
42 (defvar gnus-spam-autodetect)
43 (defvar gnus-spam-autodetect-methods)
44 (defvar gnus-spam-newsgroup-contents)
45 (defvar gnus-spam-process-destinations)
46 (defvar gnus-spam-process-newsgroups)
50 "The coffee-brewing, all singing, all dancing, kitchen sink newsreader."
54 (defgroup gnus-start nil
55 "Starting your favorite newsreader."
58 (defgroup gnus-format nil
59 "Dealing with formatting issues."
62 (defgroup gnus-charset nil
63 "Group character set issues."
64 :link '(custom-manual "(gnus)Charsets")
68 (defgroup gnus-cache nil
70 :link '(custom-manual "(gnus)Article Caching")
73 (defgroup gnus-registry nil
77 (defgroup gnus-start-server nil
78 "Server options at startup."
81 ;; These belong to gnus-group.el.
82 (defgroup gnus-group nil
84 :link '(custom-manual "(gnus)Group Buffer")
87 (defgroup gnus-group-foreign nil
89 :link '(custom-manual "(gnus)Foreign Groups")
92 (defgroup gnus-group-new nil
93 "Automatic subscription of new groups."
96 (defgroup gnus-group-levels nil
98 :link '(custom-manual "(gnus)Group Levels")
101 (defgroup gnus-group-select nil
103 :link '(custom-manual "(gnus)Selecting a Group")
106 (defgroup gnus-group-listing nil
107 "Showing slices of the group list."
108 :link '(custom-manual "(gnus)Listing Groups")
111 (defgroup gnus-group-visual nil
112 "Sorting the group buffer."
113 :link '(custom-manual "(gnus)Group Buffer Format")
117 (defgroup gnus-group-various nil
118 "Various group options."
119 :link '(custom-manual "(gnus)Scanning New Messages")
122 ;; These belong to gnus-sum.el.
123 (defgroup gnus-summary nil
125 :link '(custom-manual "(gnus)Summary Buffer")
128 (defgroup gnus-summary-exit nil
129 "Leaving summary buffers."
130 :link '(custom-manual "(gnus)Exiting the Summary Buffer")
131 :group 'gnus-summary)
133 (defgroup gnus-summary-marks nil
134 "Marks used in summary buffers."
135 :link '(custom-manual "(gnus)Marking Articles")
136 :group 'gnus-summary)
138 (defgroup gnus-thread nil
139 "Ordering articles according to replies."
140 :link '(custom-manual "(gnus)Threading")
141 :group 'gnus-summary)
143 (defgroup gnus-summary-format nil
144 "Formatting of the summary buffer."
145 :link '(custom-manual "(gnus)Summary Buffer Format")
146 :group 'gnus-summary)
148 (defgroup gnus-summary-choose nil
150 :link '(custom-manual "(gnus)Choosing Articles")
151 :group 'gnus-summary)
153 (defgroup gnus-summary-maneuvering nil
154 "Summary movement commands."
155 :link '(custom-manual "(gnus)Summary Maneuvering")
156 :group 'gnus-summary)
158 (defgroup gnus-picon nil
159 "Show pictures of people, domains, and newsgroups."
162 (defgroup gnus-summary-mail nil
163 "Mail group commands."
164 :link '(custom-manual "(gnus)Mail Group Commands")
165 :group 'gnus-summary)
167 (defgroup gnus-summary-sort nil
168 "Sorting the summary buffer."
169 :link '(custom-manual "(gnus)Sorting the Summary Buffer")
170 :group 'gnus-summary)
172 (defgroup gnus-summary-visual nil
173 "Highlighting and menus in the summary buffer."
174 :link '(custom-manual "(gnus)Summary Highlighting")
176 :group 'gnus-summary)
178 (defgroup gnus-summary-various nil
179 "Various summary buffer options."
180 :link '(custom-manual "(gnus)Various Summary Stuff")
181 :group 'gnus-summary)
183 (defgroup gnus-summary-pick nil
184 "Pick mode in the summary buffer."
185 :link '(custom-manual "(gnus)Pick and Read")
187 :group 'gnus-summary)
189 (defgroup gnus-summary-tree nil
190 "Tree display of threads in the summary buffer."
191 :link '(custom-manual "(gnus)Tree Display")
193 :group 'gnus-summary)
195 ;; Belongs to gnus-uu.el
196 (defgroup gnus-extract-view nil
197 "Viewing extracted files."
198 :link '(custom-manual "(gnus)Viewing Files")
199 :group 'gnus-extract)
201 ;; Belongs to gnus-score.el
202 (defgroup gnus-score nil
203 "Score and kill file handling."
206 (defgroup gnus-score-kill nil
210 (defgroup gnus-score-adapt nil
211 "Adaptive score files."
214 (defgroup gnus-score-default nil
215 "Default values for score files."
218 (defgroup gnus-score-expire nil
219 "Expiring score rules."
222 (defgroup gnus-score-decay nil
223 "Decaying score rules."
226 (defgroup gnus-score-files nil
227 "Score and kill file names."
231 (defgroup gnus-score-various nil
232 "Various scoring and killing options."
236 (defgroup gnus-visual nil
237 "Options controlling the visual fluff."
241 (defgroup gnus-agent nil
242 "Offline support for Gnus."
245 (defgroup gnus-files nil
246 "Files used by Gnus."
249 (defgroup gnus-dribble-file nil
251 :link '(custom-manual "(gnus)Auto Save")
254 (defgroup gnus-newsrc nil
255 "Storing Gnus state."
258 (defgroup gnus-server nil
259 "Options related to newsservers and other servers used by Gnus."
262 (defgroup gnus-server-visual nil
263 "Highlighting and menus in the server buffer."
267 (defgroup gnus-message '((message custom-group))
268 "Composing replies and followups in Gnus."
271 (defgroup gnus-meta nil
272 "Meta variables controlling major portions of Gnus.
273 In general, modifying these variables does not take affect until Gnus
274 is restarted, and sometimes reloaded."
277 (defgroup gnus-various nil
278 "Other Gnus options."
279 :link '(custom-manual "(gnus)Various Various")
282 (defgroup gnus-exit nil
284 :link '(custom-manual "(gnus)Exiting Gnus")
287 (defgroup gnus-fun nil
288 "Frivolous Gnus extensions."
289 :link '(custom-manual "(gnus)Exiting Gnus")
292 (defconst gnus-version-number "0.7"
293 "Version number for this version of Gnus.")
295 (defconst gnus-version (format "No Gnus v%s" gnus-version-number)
296 "Version string for this version of Gnus.")
298 (defcustom gnus-inhibit-startup-message nil
299 "If non-nil, the startup message will not be displayed.
300 This variable is used before `.gnus.el' is loaded, so it should
301 be set in `.emacs' instead."
305 (defcustom gnus-play-startup-jingle nil
306 "If non-nil, play the Gnus jingle at startup."
310 (unless (fboundp 'gnus-group-remove-excess-properties)
311 (defalias 'gnus-group-remove-excess-properties 'ignore))
313 (unless (featurep 'gnus-xmas)
314 (defalias 'gnus-make-overlay 'make-overlay)
315 (defalias 'gnus-delete-overlay 'delete-overlay)
316 (defalias 'gnus-overlay-put 'overlay-put)
317 (defalias 'gnus-move-overlay 'move-overlay)
318 (defalias 'gnus-overlay-buffer 'overlay-buffer)
319 (defalias 'gnus-overlay-start 'overlay-start)
320 (defalias 'gnus-overlay-end 'overlay-end)
321 (defalias 'gnus-extent-detached-p 'ignore)
322 (defalias 'gnus-extent-start-open 'ignore)
323 (defalias 'gnus-mail-strip-quoted-names 'mail-strip-quoted-names)
324 (defalias 'gnus-character-to-event 'identity)
325 (defalias 'gnus-assq-delete-all 'assq-delete-all)
326 (defalias 'gnus-add-text-properties 'add-text-properties)
327 (defalias 'gnus-put-text-property 'put-text-property)
328 (defvar gnus-mode-line-image-cache t)
329 (if (fboundp 'find-image)
330 (defun gnus-mode-line-buffer-identification (line)
331 (let ((str (car-safe line))
332 (load-path (mm-image-load-path)))
333 (if (and (stringp str)
334 (string-match "^Gnus:" str))
335 (progn (add-text-properties
338 (if (eq t gnus-mode-line-image-cache)
339 (setq gnus-mode-line-image-cache
341 '((:type xpm :file "gnus-pointer.xpm"
343 (:type xbm :file "gnus-pointer.xbm"
345 gnus-mode-line-image-cache)
348 gnus-version (gnus-emacs-version)))
352 (defalias 'gnus-mode-line-buffer-identification 'identity))
353 (defalias 'gnus-characterp 'numberp)
354 (defalias 'gnus-deactivate-mark 'deactivate-mark)
355 (defalias 'gnus-window-edges 'window-edges)
356 (defalias 'gnus-key-press-event-p 'numberp)
357 ;;(defalias 'gnus-decode-rfc1522 'ignore)
360 ;; We define these group faces here to avoid the display
361 ;; update forced when creating new faces.
363 (defface gnus-group-news-1
366 (:foreground "PaleTurquoise" :bold t))
369 (:foreground "ForestGreen" :bold t))
372 "Level 1 newsgroup face."
374 ;; backward-compatibility alias
375 (put 'gnus-group-news-1-face 'face-alias 'gnus-group-news-1)
377 (defface gnus-group-news-1-empty
380 (:foreground "PaleTurquoise"))
383 (:foreground "ForestGreen"))
386 "Level 1 empty newsgroup face."
388 ;; backward-compatibility alias
389 (put 'gnus-group-news-1-empty-face 'face-alias 'gnus-group-news-1-empty)
391 (defface gnus-group-news-2
394 (:foreground "turquoise" :bold t))
397 (:foreground "CadetBlue4" :bold t))
400 "Level 2 newsgroup face."
402 ;; backward-compatibility alias
403 (put 'gnus-group-news-2-face 'face-alias 'gnus-group-news-2)
405 (defface gnus-group-news-2-empty
408 (:foreground "turquoise"))
411 (:foreground "CadetBlue4"))
414 "Level 2 empty newsgroup face."
416 ;; backward-compatibility alias
417 (put 'gnus-group-news-2-empty-face 'face-alias 'gnus-group-news-2-empty)
419 (defface gnus-group-news-3
428 "Level 3 newsgroup face."
430 ;; backward-compatibility alias
431 (put 'gnus-group-news-3-face 'face-alias 'gnus-group-news-3)
433 (defface gnus-group-news-3-empty
442 "Level 3 empty newsgroup face."
444 ;; backward-compatibility alias
445 (put 'gnus-group-news-3-empty-face 'face-alias 'gnus-group-news-3-empty)
447 (defface gnus-group-news-4
456 "Level 4 newsgroup face."
458 ;; backward-compatibility alias
459 (put 'gnus-group-news-4-face 'face-alias 'gnus-group-news-4)
461 (defface gnus-group-news-4-empty
470 "Level 4 empty newsgroup face."
472 ;; backward-compatibility alias
473 (put 'gnus-group-news-4-empty-face 'face-alias 'gnus-group-news-4-empty)
475 (defface gnus-group-news-5
484 "Level 5 newsgroup face."
486 ;; backward-compatibility alias
487 (put 'gnus-group-news-5-face 'face-alias 'gnus-group-news-5)
489 (defface gnus-group-news-5-empty
498 "Level 5 empty newsgroup face."
500 ;; backward-compatibility alias
501 (put 'gnus-group-news-5-empty-face 'face-alias 'gnus-group-news-5-empty)
503 (defface gnus-group-news-6
512 "Level 6 newsgroup face."
514 ;; backward-compatibility alias
515 (put 'gnus-group-news-6-face 'face-alias 'gnus-group-news-6)
517 (defface gnus-group-news-6-empty
526 "Level 6 empty newsgroup face."
528 ;; backward-compatibility alias
529 (put 'gnus-group-news-6-empty-face 'face-alias 'gnus-group-news-6-empty)
531 (defface gnus-group-news-low
534 (:foreground "DarkTurquoise" :bold t))
537 (:foreground "DarkGreen" :bold t))
540 "Low level newsgroup face."
542 ;; backward-compatibility alias
543 (put 'gnus-group-news-low-face 'face-alias 'gnus-group-news-low)
545 (defface gnus-group-news-low-empty
548 (:foreground "DarkTurquoise"))
551 (:foreground "DarkGreen"))
554 "Low level empty newsgroup face."
556 ;; backward-compatibility alias
557 (put 'gnus-group-news-low-empty-face 'face-alias 'gnus-group-news-low-empty)
559 (defface gnus-group-mail-1
562 (:foreground "#e1ffe1" :bold t))
565 (:foreground "DeepPink3" :bold t))
568 "Level 1 mailgroup face."
570 ;; backward-compatibility alias
571 (put 'gnus-group-mail-1-face 'face-alias 'gnus-group-mail-1)
573 (defface gnus-group-mail-1-empty
576 (:foreground "#e1ffe1"))
579 (:foreground "DeepPink3"))
581 (:italic t :bold t)))
582 "Level 1 empty mailgroup face."
584 ;; backward-compatibility alias
585 (put 'gnus-group-mail-1-empty-face 'face-alias 'gnus-group-mail-1-empty)
587 (defface gnus-group-mail-2
590 (:foreground "DarkSeaGreen1" :bold t))
593 (:foreground "HotPink3" :bold t))
596 "Level 2 mailgroup face."
598 ;; backward-compatibility alias
599 (put 'gnus-group-mail-2-face 'face-alias 'gnus-group-mail-2)
601 (defface gnus-group-mail-2-empty
604 (:foreground "DarkSeaGreen1"))
607 (:foreground "HotPink3"))
610 "Level 2 empty mailgroup face."
612 ;; backward-compatibility alias
613 (put 'gnus-group-mail-2-empty-face 'face-alias 'gnus-group-mail-2-empty)
615 (defface gnus-group-mail-3
618 (:foreground "aquamarine1" :bold t))
621 (:foreground "magenta4" :bold t))
624 "Level 3 mailgroup face."
626 ;; backward-compatibility alias
627 (put 'gnus-group-mail-3-face 'face-alias 'gnus-group-mail-3)
629 (defface gnus-group-mail-3-empty
632 (:foreground "aquamarine1"))
635 (:foreground "magenta4"))
638 "Level 3 empty mailgroup face."
640 ;; backward-compatibility alias
641 (put 'gnus-group-mail-3-empty-face 'face-alias 'gnus-group-mail-3-empty)
643 (defface gnus-group-mail-low
646 (:foreground "aquamarine2" :bold t))
649 (:foreground "DeepPink4" :bold t))
652 "Low level mailgroup face."
654 ;; backward-compatibility alias
655 (put 'gnus-group-mail-low-face 'face-alias 'gnus-group-mail-low)
657 (defface gnus-group-mail-low-empty
660 (:foreground "aquamarine2"))
663 (:foreground "DeepPink4"))
666 "Low level empty mailgroup face."
668 ;; backward-compatibility alias
669 (put 'gnus-group-mail-low-empty-face 'face-alias 'gnus-group-mail-low-empty)
671 ;; Summary mode faces.
673 (defface gnus-summary-selected '((t (:underline t)))
674 "Face used for selected articles."
675 :group 'gnus-summary)
676 ;; backward-compatibility alias
677 (put 'gnus-summary-selected-face 'face-alias 'gnus-summary-selected)
679 (defface gnus-summary-cancelled
681 (:foreground "yellow" :background "black")))
682 "Face used for cancelled articles."
683 :group 'gnus-summary)
684 ;; backward-compatibility alias
685 (put 'gnus-summary-cancelled-face 'face-alias 'gnus-summary-cancelled)
687 (defface gnus-summary-high-ticked
690 (:foreground "pink" :bold t))
693 (:foreground "firebrick" :bold t))
696 "Face used for high interest ticked articles."
697 :group 'gnus-summary)
698 ;; backward-compatibility alias
699 (put 'gnus-summary-high-ticked-face 'face-alias 'gnus-summary-high-ticked)
701 (defface gnus-summary-low-ticked
704 (:foreground "pink" :italic t))
707 (:foreground "firebrick" :italic t))
710 "Face used for low interest ticked articles."
711 :group 'gnus-summary)
712 ;; backward-compatibility alias
713 (put 'gnus-summary-low-ticked-face 'face-alias 'gnus-summary-low-ticked)
715 (defface gnus-summary-normal-ticked
718 (:foreground "pink"))
721 (:foreground "firebrick"))
724 "Face used for normal interest ticked articles."
725 :group 'gnus-summary)
726 ;; backward-compatibility alias
727 (put 'gnus-summary-normal-ticked-face 'face-alias 'gnus-summary-normal-ticked)
729 (defface gnus-summary-high-ancient
732 (:foreground "SkyBlue" :bold t))
735 (:foreground "RoyalBlue" :bold t))
738 "Face used for high interest ancient articles."
739 :group 'gnus-summary)
740 ;; backward-compatibility alias
741 (put 'gnus-summary-high-ancient-face 'face-alias 'gnus-summary-high-ancient)
743 (defface gnus-summary-low-ancient
746 (:foreground "SkyBlue" :italic t))
749 (:foreground "RoyalBlue" :italic t))
752 "Face used for low interest ancient articles."
753 :group 'gnus-summary)
754 ;; backward-compatibility alias
755 (put 'gnus-summary-low-ancient-face 'face-alias 'gnus-summary-low-ancient)
757 (defface gnus-summary-normal-ancient
760 (:foreground "SkyBlue"))
763 (:foreground "RoyalBlue"))
766 "Face used for normal interest ancient articles."
767 :group 'gnus-summary)
768 ;; backward-compatibility alias
769 (put 'gnus-summary-normal-ancient-face 'face-alias 'gnus-summary-normal-ancient)
771 (defface gnus-summary-high-undownloaded
774 (:bold t :foreground "cyan4"))
775 (((class color) (background dark))
776 (:bold t :foreground "LightGray"))
777 (t (:inverse-video t :bold t)))
778 "Face used for high interest uncached articles."
779 :group 'gnus-summary)
780 ;; backward-compatibility alias
781 (put 'gnus-summary-high-undownloaded-face 'face-alias 'gnus-summary-high-undownloaded)
783 (defface gnus-summary-low-undownloaded
786 (:italic t :foreground "cyan4" :bold nil))
787 (((class color) (background dark))
788 (:italic t :foreground "LightGray" :bold nil))
789 (t (:inverse-video t :italic t)))
790 "Face used for low interest uncached articles."
791 :group 'gnus-summary)
792 ;; backward-compatibility alias
793 (put 'gnus-summary-low-undownloaded-face 'face-alias 'gnus-summary-low-undownloaded)
795 (defface gnus-summary-normal-undownloaded
798 (:foreground "cyan4" :bold nil))
799 (((class color) (background dark))
800 (:foreground "LightGray" :bold nil))
801 (t (:inverse-video t)))
802 "Face used for normal interest uncached articles."
803 :group 'gnus-summary)
804 ;; backward-compatibility alias
805 (put 'gnus-summary-normal-undownloaded-face 'face-alias 'gnus-summary-normal-undownloaded)
807 (defface gnus-summary-high-unread
810 "Face used for high interest unread articles."
811 :group 'gnus-summary)
812 ;; backward-compatibility alias
813 (put 'gnus-summary-high-unread-face 'face-alias 'gnus-summary-high-unread)
815 (defface gnus-summary-low-unread
818 "Face used for low interest unread articles."
819 :group 'gnus-summary)
820 ;; backward-compatibility alias
821 (put 'gnus-summary-low-unread-face 'face-alias 'gnus-summary-low-unread)
823 (defface gnus-summary-normal-unread
826 "Face used for normal interest unread articles."
827 :group 'gnus-summary)
828 ;; backward-compatibility alias
829 (put 'gnus-summary-normal-unread-face 'face-alias 'gnus-summary-normal-unread)
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 "#cccccc"))
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.
998 (fboundp 'find-image)
1000 (let* ((data-directory (nnheader-find-etc-directory "images/gnus"))
1001 (image-load-path (cond (data-directory
1002 (list data-directory))
1003 ((boundp 'image-load-path)
1004 (symbol-value 'image-load-path))
1007 `((:type xpm :file "gnus.xpm"
1009 (("thing" . ,(car gnus-logo-colors))
1010 ("shadow" . ,(cadr gnus-logo-colors))
1011 ("oort" . "#eeeeee")
1012 ("background" . ,(face-background 'default))))
1013 (:type pbm :file "gnus.pbm"
1014 ;; Account for the pbm's blackground.
1015 :background ,(face-foreground 'gnus-splash)
1016 :foreground ,(face-background 'default))
1017 (:type xbm :file "gnus.xbm"
1018 ;; Account for the xbm's blackground.
1019 :background ,(face-foreground 'gnus-splash)
1020 :foreground ,(face-background 'default))))))
1022 (let ((size (image-size image)))
1023 (insert-char ?\n (max 0 (round (- (window-height)
1024 (or y (cdr size)) 1) 2)))
1025 (insert-char ?\ (max 0 (round (- (window-width)
1026 (or x (car size))) 2)))
1027 (insert-image image))
1028 (setq gnus-simple-splash nil)
1034 _ ___ __ ___ __ _ ___
1053 ;; And then hack it.
1054 (gnus-indent-rigidly (point-min) (point-max)
1055 (/ (max (- (window-width) (or x 46)) 0) 2))
1056 (goto-char (point-min))
1058 (let* ((pheight (count-lines (point-min) (point-max)))
1059 (wheight (window-height))
1060 (rest (- wheight pheight)))
1061 (insert (make-string (max 0 (* 2 (/ rest 3))) ?\n)))
1063 (put-text-property (point-min) (point-max) 'face 'gnus-splash)
1064 (setq gnus-simple-splash t)))
1065 (goto-char (point-min))
1066 (setq mode-line-buffer-identification (concat " " gnus-version))
1067 (set-buffer-modified-p t))
1070 (let ((command (format "%s" this-command)))
1071 (when (string-match "gnus" command)
1072 (if (string-match "gnus-other-frame" command)
1073 (gnus-get-buffer-create gnus-group-buffer)
1078 (require 'gnus-util)
1081 (defcustom gnus-parameters nil
1082 "Alist of group parameters.
1085 ((\"mail\\\\..*\" (gnus-show-threads nil)
1086 (gnus-use-scoring nil)
1087 (gnus-summary-line-format
1088 \"%U%R%z%I%(%[%d:%ub%-23,23f%]%) %s\\n\")
1091 (\"mail\\\\.me\" (gnus-use-scoring t))
1092 (\"list\\\\..*\" (total-expire . t)
1093 (broken-reply-to . t)))"
1095 :group 'gnus-group-various
1096 :type '(repeat (cons regexp
1099 (defcustom gnus-parameters-case-fold-search 'default
1100 "If it is t, ignore case of group names specified in `gnus-parameters'.
1101 If it is nil, don't ignore case. If it is `default', which is for the
1102 backward compatibility, use the value of `case-fold-search'."
1104 :group 'gnus-group-various
1105 :type '(choice :format "%{%t%}:\n %[Value Menu%] %v"
1106 (const :tag "Use `case-fold-search'" default)
1110 (defvar gnus-group-parameters-more nil)
1112 (defmacro gnus-define-group-parameter (param &rest rest)
1113 "Define a group parameter PARAM.
1114 REST is a plist of following:
1115 :type One of `bool', `list' or nil.
1116 :function The name of the function.
1117 :function-document The documentation of the function.
1118 :parameter-type The type for customizing the parameter.
1119 :parameter-document The documentation for the parameter.
1120 :variable The name of the variable.
1121 :variable-document The documentation for the variable.
1122 :variable-group The group for customizing the variable.
1123 :variable-type The type for customizing the variable.
1124 :variable-default The default value of the variable."
1125 (let* ((type (plist-get rest :type))
1126 (parameter-type (plist-get rest :parameter-type))
1127 (parameter-document (plist-get rest :parameter-document))
1128 (function (or (plist-get rest :function)
1129 (intern (format "gnus-parameter-%s" param))))
1130 (function-document (or (plist-get rest :function-document) ""))
1131 (variable (or (plist-get rest :variable)
1132 (intern (format "gnus-parameter-%s-alist" param))))
1133 (variable-document (or (plist-get rest :variable-document) ""))
1134 (variable-group (plist-get rest :variable-group))
1135 (variable-type (or (plist-get rest :variable-type)
1137 (list (regexp :tag "Group")
1138 ,(car (cdr parameter-type)))))))
1139 (variable-default (plist-get rest :variable-default)))
1142 `(defcustom ,variable ,variable-default
1144 :group 'gnus-group-parameter
1145 :group ',variable-group
1146 :type ,variable-type)
1147 `(setq gnus-group-parameters-more
1148 (delq (assq ',param gnus-group-parameters-more)
1149 gnus-group-parameters-more))
1150 `(add-to-list 'gnus-group-parameters-more
1153 ,parameter-document))
1155 `(defun ,function (name)
1157 (let ((params (gnus-group-find-parameter name))
1160 ((memq ',param params)
1162 ((setq val (assq ',param params))
1164 ((stringp ,variable)
1165 (string-match ,variable name))
1167 (let ((alist ,variable)
1169 (while (setq elem (pop alist))
1171 (string-match (car elem) name))
1174 (if (consp value) (car value) value))))))
1175 `(defun ,function (name)
1178 (or (gnus-group-find-parameter name ',param ,(and type t))
1179 (let ((alist ,variable)
1181 (while (setq elem (pop alist))
1183 (string-match (car elem) name))
1188 '(if (consp value) (car value) value))))))))))
1190 (defcustom gnus-home-directory "~/"
1191 "Directory variable that specifies the \"home\" directory.
1192 All other Gnus file and directory variables are initialized from this variable."
1196 (defcustom gnus-directory (or (getenv "SAVEDIR")
1197 (nnheader-concat gnus-home-directory "News/"))
1198 "*Directory variable from which all other Gnus file variables are derived.
1200 Note that Gnus is mostly loaded when the `.gnus.el' file is read.
1201 This means that other directory variables that are initialized from
1202 this variable won't be set properly if you set this variable in `.gnus.el'.
1203 Set this variable in `.emacs' instead."
1207 (defcustom gnus-default-directory nil
1208 "*Default directory for all Gnus buffers."
1210 :type '(choice (const :tag "current" nil)
1213 ;; Site dependent variables. These variables should be defined in
1216 (defvar gnus-default-nntp-server nil
1217 "Specify a default NNTP server.
1218 This variable should be defined in paths.el, and should never be set
1220 If you want to change servers, you should use `gnus-select-method'.
1221 See the documentation to that variable.")
1223 ;; Don't touch this variable.
1224 (defvar gnus-nntp-service "nntp"
1225 "NNTP service name (\"nntp\" or 119).
1226 This is an obsolete variable, which is scarcely used. If you use an
1227 nntp server for your newsgroup and want to change the port number
1228 used to 899, you would say something along these lines:
1230 (setq gnus-select-method '(nntp \"my.nntp.server\" (nntp-port-number 899)))")
1232 (defcustom gnus-nntpserver-file "/etc/nntpserver"
1233 "A file with only the name of the nntp server in it."
1238 (defun gnus-getenv-nntpserver ()
1239 "Find default nntp server.
1240 Check the NNTPSERVER environment variable and the
1241 `gnus-nntpserver-file' file."
1242 (or (getenv "NNTPSERVER")
1243 (and (file-readable-p gnus-nntpserver-file)
1245 (insert-file-contents gnus-nntpserver-file)
1246 (when (re-search-forward "[^ \t\n\r]+" nil t)
1247 (match-string 0))))))
1249 ;; `M-x customize-variable RET gnus-select-method RET' should work without
1250 ;; starting or even loading Gnus.
1251 ;;;###autoload(when (fboundp 'custom-autoload)
1252 ;;;###autoload (custom-autoload 'gnus-select-method "gnus"))
1254 (defcustom gnus-select-method
1257 (list 'nntp (or (condition-case nil
1258 (gnus-getenv-nntpserver)
1260 (when (and gnus-default-nntp-server
1261 (not (string= gnus-default-nntp-server "")))
1262 gnus-default-nntp-server)
1264 (if (or (null gnus-nntp-service)
1265 (equal gnus-nntp-service "nntp"))
1267 (list gnus-nntp-service)))
1269 "Default method for selecting a newsgroup.
1270 This variable should be a list, where the first element is how the
1271 news is to be fetched, the second is the address.
1273 For instance, if you want to get your news via \"flab.flab.edu\" using
1274 NNTP, you could say:
1276 \(setq gnus-select-method '(nntp \"flab.flab.edu\"))
1278 If you want to use your local spool, say:
1280 \(setq gnus-select-method (list 'nnspool (system-name)))
1282 If you use this variable, you must set `gnus-nntp-server' to nil.
1284 There is a lot more to know about select methods and virtual servers -
1285 see the manual for details."
1288 :initialize 'custom-initialize-default
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 See also `gnus-update-message-archive-method'."
1297 :group 'gnus-message
1298 :type '(choice (const :tag "Default archive method" "archive")
1299 gnus-select-method))
1301 (defcustom gnus-update-message-archive-method nil
1302 "Non-nil means always update the saved \"archive\" method.
1304 The archive method is initially set according to the value of
1305 `gnus-message-archive-method' and is saved in the \"~/.newsrc.eld\" file
1306 so that it may be used as a real method of the server which is named
1307 \"archive\" ever since. If it once has been saved, it will never be
1308 updated if the value of this variable is nil, even if you change the
1309 value of `gnus-message-archive-method' afterward. If you want the
1310 saved \"archive\" method to be updated whenever you change the value of
1311 `gnus-message-archive-method', set this variable to a non-nil value."
1313 :group 'gnus-message
1316 (defcustom gnus-message-archive-group nil
1317 "*Name of the group in which to save the messages you've written.
1318 This can either be a string; a list of strings; or an alist
1319 of regexps/functions/forms to be evaluated to return a string (or a list
1320 of strings). The functions are called with the name of the current
1321 group (or nil) as a parameter.
1323 If you want to save your mail in one group and the news articles you
1324 write in another group, you could say something like:
1326 \(setq gnus-message-archive-group
1327 '((if (message-news-p)
1331 Normally the group names returned by this variable should be
1332 unprefixed -- which implicitly means \"store on the archive server\".
1333 However, you may wish to store the message on some other server. In
1334 that case, just return a fully prefixed name of the group --
1335 \"nnml+private:mail.misc\", for instance."
1336 :group 'gnus-message
1337 :type '(choice (const :tag "none" nil)
1342 (defcustom gnus-secondary-servers nil
1343 "List of NNTP servers that the user can choose between interactively.
1344 To make Gnus query you for a server, you have to give `gnus' a
1345 non-numeric prefix - `C-u M-x gnus', in short."
1347 :type '(repeat string))
1349 (defcustom gnus-nntp-server nil
1350 "*The name of the host running the NNTP server.
1351 This variable is semi-obsolete. Use the `gnus-select-method'
1354 :type '(choice (const :tag "disable" nil)
1357 (defcustom gnus-secondary-select-methods nil
1358 "A list of secondary methods that will be used for reading news.
1359 This is a list where each element is a complete select method (see
1360 `gnus-select-method').
1362 If, for instance, you want to read your mail with the nnml back end,
1363 you could set this variable:
1365 \(setq gnus-secondary-select-methods '((nnml \"\")))"
1367 :type '(repeat gnus-select-method))
1369 (defvar gnus-backup-default-subscribed-newsgroups
1370 '("news.announce.newusers" "news.groups.questions" "gnu.emacs.gnus")
1371 "Default default new newsgroups the first time Gnus is run.
1372 Should be set in paths.el, and shouldn't be touched by the user.")
1374 (defcustom gnus-local-domain nil
1375 "Local domain name without a host name.
1376 The DOMAINNAME environment variable is used instead if it is defined.
1377 If the function `system-name' returns the full Internet name, there is
1378 no need to set this variable."
1379 :group 'gnus-message
1380 :type '(choice (const :tag "default" nil)
1383 (defvar gnus-local-organization nil
1384 "String with a description of what organization (if any) the user belongs to.
1385 Obsolete variable; use `message-user-organization' instead.")
1387 ;; Customization variables
1389 (defcustom gnus-refer-article-method nil
1390 "Preferred method for fetching an article by Message-ID.
1391 If you are reading news from the local spool (with nnspool), fetching
1392 articles by Message-ID is painfully slow. By setting this method to an
1393 nntp method, you might get acceptable results.
1395 The value of this variable must be a valid select method as discussed
1396 in the documentation of `gnus-select-method'.
1398 It can also be a list of select methods, as well as the special symbol
1399 `current', which means to use the current select method. If it is a
1400 list, Gnus will try all the methods in the list until it finds a match."
1402 :type '(choice (const :tag "default" nil)
1404 (const :tag "Google" (nnweb "refer" (nnweb-type google)))
1406 (repeat :menu-tag "Try multiple"
1408 :value (current (nnweb "refer" (nnweb-type google)))
1409 (choice :tag "Method"
1411 (const :tag "Google"
1412 (nnweb "refer" (nnweb-type google)))
1413 gnus-select-method))))
1415 (defcustom gnus-group-faq-directory
1416 '("/ftp@mirrors.aol.com:/pub/rtfm/usenet/"
1417 "/ftp@sunsite.doc.ic.ac.uk:/pub/usenet/news-faqs/"
1418 "/ftp@src.doc.ic.ac.uk:/usenet/news-FAQS/"
1419 "/ftp@ftp.seas.gwu.edu:/pub/rtfm/"
1420 "/ftp@ftp.pasteur.fr:/pub/FAQ/"
1421 "/ftp@rtfm.mit.edu:/pub/usenet/"
1422 "/ftp@ftp.uni-paderborn.de:/pub/FAQ/"
1423 "/ftp@ftp.sunet.se:/pub/usenet/"
1424 "/ftp@nctuccca.nctu.edu.tw:/pub/Documents/rtfm/usenet-by-group/"
1425 "/ftp@hwarang.postech.ac.kr:/pub/usenet/"
1426 "/ftp@ftp.hk.super.net:/mirror/faqs/")
1427 "*Directory where the group FAQs are stored.
1428 This will most commonly be on a remote machine, and the file will be
1429 fetched by ange-ftp.
1431 This variable can also be a list of directories. In that case, the
1432 first element in the list will be used by default. The others can
1433 be used when being prompted for a site.
1435 Note that Gnus uses an aol machine as the default directory. If this
1436 feels fundamentally unclean, just think of it as a way to finally get
1437 something of value back from them.
1439 If the default site is too slow, try one of these:
1441 North America: mirrors.aol.com /pub/rtfm/usenet
1442 ftp.seas.gwu.edu /pub/rtfm
1443 rtfm.mit.edu /pub/usenet
1444 Europe: ftp.uni-paderborn.de /pub/FAQ
1445 src.doc.ic.ac.uk /usenet/news-FAQS
1446 ftp.sunet.se /pub/usenet
1447 ftp.pasteur.fr /pub/FAQ
1448 Asia: nctuccca.nctu.edu.tw /pub/Documents/rtfm/usenet-by-group/
1449 hwarang.postech.ac.kr /pub/usenet
1450 ftp.hk.super.net /mirror/faqs"
1451 :group 'gnus-group-various
1452 :type '(choice directory
1453 (repeat directory)))
1455 (defcustom gnus-group-charter-alist
1456 '(("no" . (concat "http://no.news-admin.org/charter/" name ".txt"))
1457 ("de" . (concat "http://purl.net/charta/" name ".html"))
1458 ("dk" . (concat "http://www.usenet.dk/grupper.pl?get=" name))
1459 ("england" . (concat "http://england.news-admin.org/charters/" name))
1460 ("fr" . (concat "http://www.usenet-fr.net/fur/chartes/" name ".html"))
1461 ("europa" . (concat "http://www.europa.usenet.eu.org/chartas/charta-en-"
1462 (gnus-replace-in-string name "europa\\." "") ".html"))
1463 ("nl" . (concat "http://www.xs4all.nl/~sister/usenet/charters/" name))
1464 ("aus" . (concat "http://aus.news-admin.org/groupinfo.cgi/" name))
1465 ("pl" . (concat "http://www.usenet.pl/opisy/" name))
1466 ("ch" . (concat "http://www.use-net.ch/Usenet/charter.html#" name))
1467 ("at" . (concat "http://www.usenet.at/chartas/" name "/charta"))
1468 ("uk" . (concat "http://www.usenet.org.uk/" name ".html"))
1469 ("dfw" . (concat "http://www.cirr.com/dfw/charters/" name ".html"))
1470 ("se" . (concat "http://www.usenet-se.net/Reglementen/"
1471 (gnus-replace-in-string name "\\." "_") ".html"))
1472 ("milw" . (concat "http://usenet.mil.wi.us/"
1473 (gnus-replace-in-string name "milw\\." "") "-charter"))
1474 ("ca" . (concat "http://www.sbay.org/ca/charter-" name ".html"))
1475 ("netins" . (concat "http://www.netins.net/usenet/charter/"
1476 (gnus-replace-in-string name "\\." "-") "-charter.html")))
1477 "*An alist of (HIERARCHY . FORM) pairs used to construct the URL of a charter.
1478 When FORM is evaluated `name' is bound to the name of the group."
1480 :group 'gnus-group-various
1481 :type '(repeat (cons (string :tag "Hierarchy") (sexp :tag "Form"))))
1483 (defcustom gnus-group-fetch-control-use-browse-url nil
1484 "*Non-nil means that control messages are displayed using `browse-url'.
1485 Otherwise they are fetched with ange-ftp and displayed in an ephemeral
1488 :group 'gnus-group-various
1491 (defcustom gnus-use-cross-reference t
1492 "*Non-nil means that cross referenced articles will be marked as read.
1493 If nil, ignore cross references. If t, mark articles as read in
1494 subscribed newsgroups. If neither t nor nil, mark as read in all
1497 :type '(choice (const :tag "off" nil)
1498 (const :tag "subscribed" t)
1502 (defcustom gnus-process-mark ?#
1504 :group 'gnus-group-visual
1505 :group 'gnus-summary-marks
1508 (defcustom gnus-large-newsgroup 200
1509 "*The number of articles which indicates a large newsgroup.
1510 If the number of articles in a newsgroup is greater than this value,
1511 confirmation is required for selecting the newsgroup.
1512 If it is nil, no confirmation is required."
1513 :group 'gnus-group-select
1514 :type '(choice (const :tag "No limit" nil)
1517 (defcustom gnus-use-long-file-name (not (memq system-type '(usg-unix-v xenix)))
1518 "*Non-nil means that the default name of a file to save articles in is the group name.
1519 If it's nil, the directory form of the group name is used instead.
1521 If this variable is a list, and the list contains the element
1522 `not-score', long file names will not be used for score files; if it
1523 contains the element `not-save', long file names will not be used for
1524 saving; and if it contains the element `not-kill', long file names
1525 will not be used for kill files.
1527 Note that the default for this variable varies according to what system
1528 type you're using. On `usg-unix-v' and `xenix' this variable defaults
1529 to nil while on all other systems it defaults to t."
1531 :type '(radio (sexp :format "Non-nil\n"
1532 :match (lambda (widget value)
1533 (and value (not (listp value))))
1536 (checklist (const :format "%v " not-score)
1537 (const :format "%v " not-save)
1540 (defcustom gnus-kill-files-directory gnus-directory
1541 "*Name of the directory where kill files will be stored (default \"~/News\")."
1542 :group 'gnus-score-files
1543 :group 'gnus-score-kill
1546 (defcustom gnus-save-score nil
1547 "*If non-nil, save group scoring info."
1548 :group 'gnus-score-various
1552 (defcustom gnus-use-undo t
1553 "*If non-nil, allow undoing in Gnus group mode buffers."
1557 (defcustom gnus-use-adaptive-scoring nil
1558 "*If non-nil, use some adaptive scoring scheme.
1559 If a list, then the values `word' and `line' are meaningful. The
1560 former will perform adaption on individual words in the subject
1561 header while `line' will perform adaption on several headers."
1563 :group 'gnus-score-adapt
1564 :type '(set (const word) (const line)))
1566 (defcustom gnus-use-cache 'passive
1567 "*If nil, Gnus will ignore the article cache.
1568 If `passive', it will allow entering (and reading) articles
1569 explicitly entered into the cache. If anything else, use the
1570 cache to the full extent of the law."
1573 :type '(choice (const :tag "off" nil)
1574 (const :tag "passive" passive)
1575 (const :tag "active" t)))
1577 (defcustom gnus-use-trees nil
1578 "*If non-nil, display a thread tree buffer."
1582 (defcustom gnus-keep-backlog 20
1583 "*If non-nil, Gnus will keep read articles for later re-retrieval.
1584 If it is a number N, then Gnus will only keep the last N articles
1585 read. If it is neither nil nor a number, Gnus will keep all read
1586 articles. This is not a good idea."
1588 :type '(choice (const :tag "off" nil)
1593 (defcustom gnus-use-nocem nil
1594 "*If non-nil, Gnus will read NoCeM cancel messages.
1595 You can also set this variable to a positive number as a group level.
1596 In that case, Gnus scans NoCeM messages when checking new news if this
1597 value is not exceeding a group level that you specify as the prefix
1598 argument to some commands, e.g. `gnus', `gnus-group-get-new-news', etc.
1599 Otherwise, Gnus does not scan NoCeM messages if you specify a group
1600 level to those commands."
1603 (const :tag "off" nil)
1605 (list :convert-widget
1607 (list 'integer :tag "group level"
1608 :value (if (boundp 'gnus-level-default-subscribed)
1609 gnus-level-default-subscribed
1612 (defcustom gnus-suppress-duplicates nil
1613 "*If non-nil, Gnus will mark duplicate copies of the same article as read."
1617 (defcustom gnus-use-scoring t
1618 "*If non-nil, enable scoring."
1622 (defcustom gnus-summary-prepare-exit-hook
1623 '(gnus-summary-expire-articles)
1624 "*A hook called when preparing to exit from the summary buffer.
1625 It calls `gnus-summary-expire-articles' by default."
1626 :group 'gnus-summary-exit
1629 (defcustom gnus-novice-user t
1630 "*Non-nil means that you are a Usenet novice.
1631 If non-nil, verbose messages may be displayed and confirmations may be
1636 (defcustom gnus-expert-user nil
1637 "*Non-nil means that you will never be asked for confirmation about anything.
1638 That doesn't mean *anything* anything; particularly destructive
1639 commands will still require prompting."
1643 (defcustom gnus-interactive-catchup t
1644 "*If non-nil, require your confirmation when catching up a group."
1645 :group 'gnus-group-select
1648 (defcustom gnus-interactive-exit t
1649 "*If non-nil, require your confirmation when exiting Gnus."
1653 (defcustom gnus-extract-address-components 'gnus-extract-address-components
1654 "*Function for extracting address components from a From header.
1655 Two pre-defined function exist: `gnus-extract-address-components',
1656 which is the default, quite fast, and too simplistic solution, and
1657 `mail-extract-address-components', which works much better, but is
1659 :group 'gnus-summary-format
1660 :type '(radio (function-item gnus-extract-address-components)
1661 (function-item mail-extract-address-components)
1662 (function :tag "Other")))
1664 (defcustom gnus-carpal nil
1665 "*If non-nil, display clickable icons."
1669 (defcustom gnus-shell-command-separator ";"
1670 "String used to separate shell commands."
1674 (defcustom gnus-valid-select-methods
1675 '(("nntp" post address prompt-address physical-address)
1676 ("nnspool" post address)
1677 ("nnvirtual" post-mail virtual prompt-address)
1678 ("nnmbox" mail respool address)
1679 ("nnml" post-mail respool address)
1680 ("nnmh" mail respool address)
1681 ("nndir" post-mail prompt-address physical-address)
1682 ("nneething" none address prompt-address physical-address)
1683 ("nndoc" none address prompt-address)
1684 ("nnbabyl" mail address respool)
1685 ("nnkiboze" post virtual)
1686 ("nnsoup" post-mail address)
1687 ("nndraft" post-mail)
1688 ("nnfolder" mail respool address)
1689 ("nngateway" post-mail address prompt-address physical-address)
1698 ("nnagent" post-mail)
1699 ("nnimap" post-mail address prompt-address physical-address)
1700 ("nnmaildir" mail respool address)
1702 "*An alist of valid select methods.
1703 The first element of each list lists should be a string with the name
1704 of the select method. The other elements may be the category of
1705 this method (i. e., `post', `mail', `none' or whatever) or other
1706 properties that this method has (like being respoolable).
1707 If you implement a new select method, all you should have to change is
1708 this variable. I think."
1710 :type '(repeat (group (string :tag "Name")
1711 (radio-button-choice (const :format "%v " post)
1712 (const :format "%v " mail)
1713 (const :format "%v " none)
1715 (checklist :inline t
1716 (const :format "%v " address)
1717 (const :format "%v " prompt-address)
1718 (const :format "%v " physical-address)
1719 (const :format "%v " virtual)
1722 (defun gnus-redefine-select-method-widget ()
1723 "Recomputes the select-method widget based on the value of
1724 `gnus-valid-select-methods'."
1725 (define-widget 'gnus-select-method 'list
1726 "Widget for entering a select method."
1728 :tag "Select Method"
1729 :args `((choice :tag "Method"
1730 ,@(mapcar (lambda (entry)
1731 (list 'const :format "%v\n"
1732 (intern (car entry))))
1733 gnus-valid-select-methods)
1734 (symbol :tag "other"))
1735 (string :tag "Address")
1736 (repeat :tag "Options"
1740 (sexp :tag "Value"))))))
1742 (gnus-redefine-select-method-widget)
1744 (defcustom gnus-updated-mode-lines '(group article summary tree)
1745 "List of buffers that should update their mode lines.
1746 The list may contain the symbols `group', `article', `tree' and
1747 `summary'. If the corresponding symbol is present, Gnus will keep
1748 that mode line updated with information that may be pertinent.
1749 If this variable is nil, screen refresh may be quicker."
1750 :group 'gnus-various
1751 :type '(set (const group)
1756 ;; Added by Keinonen Kari <kk85613@cs.tut.fi>.
1757 (defcustom gnus-mode-non-string-length nil
1758 "*Max length of mode-line non-string contents.
1759 If this is nil, Gnus will take space as is needed, leaving the rest
1760 of the mode line intact. Note that the default of nil is unlikely
1761 to be desirable; see the manual for further details."
1762 :group 'gnus-various
1763 :type '(choice (const nil)
1766 ;; There should be special validation for this.
1767 (define-widget 'gnus-email-address 'string
1768 "An email address.")
1770 (gnus-define-group-parameter
1773 "Return GROUP's to-address."
1775 "*Alist of group regexps and correspondent to-addresses."
1776 :variable-group gnus-group-parameter
1777 :parameter-type '(gnus-email-address :tag "To Address")
1778 :parameter-document "\
1779 This will be used when doing followups and posts.
1781 This is primarily useful in mail groups that represent closed
1782 mailing lists--mailing lists where it's expected that everybody that
1783 writes to the mailing list is subscribed to it. Since using this
1784 parameter ensures that the mail only goes to the mailing list itself,
1785 it means that members won't receive two copies of your followups.
1787 Using `to-address' will actually work whether the group is foreign or
1788 not. Let's say there's a group on the server that is called
1789 `fa.4ad-l'. This is a real newsgroup, but the server has gotten the
1790 articles from a mail-to-news gateway. Posting directly to this group
1791 is therefore impossible--you have to send mail to the mailing list
1794 The gnus-group-split mail splitting mechanism will behave as if this
1795 address was listed in gnus-group-split Addresses (see below).")
1797 (gnus-define-group-parameter
1800 "Return GROUP's to-list."
1802 "*Alist of group regexps and correspondent to-lists."
1803 :variable-group gnus-group-parameter
1804 :parameter-type '(gnus-email-address :tag "To List")
1805 :parameter-document "\
1806 This address will be used when doing a `a' in the group.
1808 It is totally ignored when doing a followup--except that if it is
1809 present in a news group, you'll get mail group semantics when doing
1812 The gnus-group-split mail splitting mechanism will behave as if this
1813 address was listed in gnus-group-split Addresses (see below).")
1815 (gnus-define-group-parameter
1819 "Return GROUP's subscription status."
1821 "*Groups which are automatically considered subscribed."
1822 :variable-group gnus-group-parameter
1823 :parameter-type '(const :tag "Subscribed" t)
1824 :parameter-document "\
1825 Gnus assumed that you are subscribed to the To/List address.
1827 When constructing a list of subscribed groups using
1828 `gnus-find-subscribed-addresses', Gnus includes the To address given
1829 above, or the list address (if the To address has not been set).")
1831 (gnus-define-group-parameter
1834 :function gnus-group-auto-expirable-p
1836 "Check whether GROUP is auto-expirable or not."
1837 :variable gnus-auto-expirable-newsgroups
1838 :variable-default nil
1840 "*Groups in which to automatically mark read articles as expirable.
1841 If non-nil, this should be a regexp that should match all groups in
1842 which to perform auto-expiry. This only makes sense for mail groups."
1843 :variable-group nnmail-expire
1844 :variable-type '(choice (const nil)
1846 :parameter-type '(const :tag "Automatic Expire" t)
1848 "All articles that are read will be marked as expirable.")
1850 (gnus-define-group-parameter
1853 :function gnus-group-total-expirable-p
1855 "Check whether GROUP is total-expirable or not."
1856 :variable gnus-total-expirable-newsgroups
1857 :variable-default nil
1859 "*Groups in which to perform expiry of all read articles.
1860 Use with extreme caution. All groups that match this regexp will be
1861 expiring - which means that all read articles will be deleted after
1862 \(say) one week. (This only goes for mail groups and the like, of
1864 :variable-group nnmail-expire
1865 :variable-type '(choice (const nil)
1867 :parameter-type '(const :tag "Total Expire" t)
1869 "All read articles will be put through the expiry process
1871 This happens even if they are not marked as expirable.
1874 (gnus-define-group-parameter
1877 "Return the default charset of GROUP."
1878 :variable gnus-group-charset-alist
1880 '(("\\(^\\|:\\)hk\\>\\|\\(^\\|:\\)tw\\>\\|\\<big5\\>" cn-big5)
1881 ("\\(^\\|:\\)cn\\>\\|\\<chinese\\>" cn-gb-2312)
1882 ("\\(^\\|:\\)fj\\>\\|\\(^\\|:\\)japan\\>" iso-2022-jp-2)
1883 ("\\(^\\|:\\)tnn\\>\\|\\(^\\|:\\)pin\\>\\|\\(^\\|:\\)sci.lang.japan" iso-2022-7bit)
1884 ("\\(^\\|:\\)relcom\\>" koi8-r)
1885 ("\\(^\\|:\\)fido7\\>" koi8-r)
1886 ("\\(^\\|:\\)\\(cz\\|hun\\|pl\\|sk\\|hr\\)\\>" iso-8859-2)
1887 ("\\(^\\|:\\)israel\\>" iso-8859-1)
1888 ("\\(^\\|:\\)han\\>" euc-kr)
1889 ("\\(^\\|:\\)alt.chinese.text.big5\\>" chinese-big5)
1890 ("\\(^\\|:\\)soc.culture.vietnamese\\>" vietnamese-viqr)
1891 ("\\(^\\|:\\)\\(comp\\|rec\\|alt\\|sci\\|soc\\|news\\|gnu\\|bofh\\)\\>" iso-8859-1))
1893 "Alist of regexps (to match group names) and default charsets to be used when reading."
1894 :variable-group gnus-charset
1895 :variable-type '(repeat (list (regexp :tag "Group")
1896 (symbol :tag "Charset")))
1897 :parameter-type '(symbol :tag "Charset")
1898 :parameter-document "\
1899 The default charset to use in the group.")
1901 (gnus-define-group-parameter
1905 "Return a posting method for GROUP."
1906 :variable gnus-post-method-alist
1908 "Alist of regexps (to match group names) and method to be used when
1909 posting an article."
1910 :variable-group gnus-group-foreign
1912 '(choice :tag "Posting Method"
1913 (const :tag "Use native server" native)
1914 (const :tag "Use current server" current)
1915 (list :convert-widget
1917 (list 'sexp :tag "Methods"
1918 :value gnus-select-method))))
1920 "Posting method for this group.")
1922 (gnus-define-group-parameter
1923 large-newsgroup-initial
1926 "Return GROUP's initial input of the number of articles."
1928 "*Alist of group regexps and its initial input of the number of articles."
1929 :variable-group gnus-group-parameter
1930 :parameter-type '(choice :tag "Initial Input for Large Newsgroup"
1931 (const :tag "All" nil)
1933 :parameter-document "\
1935 This number will be prompted as the initial value of the number of
1936 articles to list when the group is a large newsgroup (see
1937 `gnus-large-newsgroup'). If it is nil, the default value is the
1938 total number of articles in the group.")
1940 ;; The Gnus registry's ignored groups
1941 (gnus-define-group-parameter
1945 "Whether this group should be ignored by the registry."
1946 :variable gnus-registry-ignored-groups
1947 :variable-default nil
1949 "*Groups in which the registry should be turned off."
1950 :variable-group gnus-registry
1951 :variable-type '(repeat
1953 (regexp :tag "Group Name Regular Expression")
1954 (boolean :tag "Ignored")))
1956 :parameter-type '(boolean :tag "Group Ignored by the Registry")
1958 "Whether the Gnus Registry should ignore this group.")
1960 ;; group parameters for spam processing added by Ted Zlatanov <tzz@lifelogs.com>
1961 (defcustom gnus-install-group-spam-parameters t
1962 "*Disable the group parameters for spam detection.
1963 Enable if `G c' in XEmacs is giving you trouble, and make sure to submit a bug report."
1968 (when gnus-install-group-spam-parameters
1969 (defvar gnus-group-spam-classification-spam t
1970 "Spam group classification (requires spam.el).
1971 This group contains spam messages. On summary entry, unread messages
1972 will be marked as spam. On summary exit, the specified spam
1973 processors will be invoked on spam-marked messages, then those
1974 messages will be expired, so the spam processor will only see a
1975 spam-marked message once.")
1977 (defvar gnus-group-spam-classification-ham 'ask
1978 "The ham value for the spam group parameter (requires spam.el).
1979 On summary exit, the specified ham processors will be invoked on
1980 ham-marked messages. Exercise caution, since the ham processor will
1981 see the same message more than once because there is no ham message
1984 (gnus-define-group-parameter
1988 "The spam type (spam, ham, or neither) of the group."
1989 :variable gnus-spam-newsgroup-contents
1990 :variable-default nil
1992 "*Group classification (spam, ham, or neither). Only
1993 meaningful when spam.el is loaded. If non-nil, this should be a
1994 list of group name regexps associated with a classification for
1995 each one. In spam groups, new articles are marked as spam on
1996 summary entry. There is other behavior associated with ham and
1997 no classification when spam.el is loaded - see the manual."
1998 :variable-group spam
1999 :variable-type '(repeat
2000 (list :tag "Group contents spam/ham classification"
2001 (regexp :tag "Group")
2003 (variable-item gnus-group-spam-classification-spam)
2004 (variable-item gnus-group-spam-classification-ham)
2005 (const :tag "Unclassified" nil))))
2007 :parameter-type '(list :tag "Group contents spam/ham classification"
2008 (choice :tag "Group contents classification for spam sorting"
2009 (variable-item gnus-group-spam-classification-spam)
2010 (variable-item gnus-group-spam-classification-ham)
2011 (const :tag "Unclassified" nil)))
2013 "The spam classification (spam, ham, or neither) of this group.
2014 When a spam group is entered, all unread articles are marked as
2015 spam. There is other behavior associated with ham and no
2016 classification when spam.el is loaded - see the manual.")
2018 (gnus-define-group-parameter
2022 "The address to get spam resent (through spam-report-resend)."
2023 :variable gnus-spam-resend-to
2024 :variable-default nil
2026 "The address to get spam resent (through spam-report-resend)."
2027 :variable-group spam
2028 :variable-type '(repeat
2029 (list :tag "Group address for resending spam"
2030 (regexp :tag "Group")
2031 (string :tag "E-mail address for resending spam (requires the spam-use-resend exit processor)")))
2032 :parameter-type 'string :tag "E-mail address for resending spam (requires the spam-use-resend exit processor)"
2034 "The address to get spam resent (through spam-report-resend).")
2036 (gnus-define-group-parameter
2040 "The address to get ham resent (through spam-report-resend)."
2041 :variable gnus-ham-resend-to
2042 :variable-default nil
2044 "The address to get ham resent (through spam-report-resend)."
2045 :variable-group spam
2046 :variable-type '(repeat
2047 (list :tag "Group address for resending ham"
2048 (regexp :tag "Group")
2049 (string :tag "E-mail address for resending ham (requires the spam-use-resend exit processor)")))
2050 :parameter-type 'string :tag "E-mail address for resending ham (requires the spam-use-resend exit processor)"
2052 "The address to get ham resent (through spam-report-resend).")
2054 (defvar gnus-group-spam-exit-processor-ifile "ifile"
2055 "OBSOLETE: The ifile summary exit spam processor.")
2057 (defvar gnus-group-spam-exit-processor-stat "stat"
2058 "OBSOLETE: The spam-stat summary exit spam processor.")
2060 (defvar gnus-group-spam-exit-processor-bogofilter "bogofilter"
2061 "OBSOLETE: The Bogofilter summary exit spam processor.")
2063 (defvar gnus-group-spam-exit-processor-blacklist "blacklist"
2064 "OBSOLETE: The Blacklist summary exit spam processor.")
2066 (defvar gnus-group-spam-exit-processor-report-gmane "report-gmane"
2067 "OBSOLETE: The Gmane reporting summary exit spam processor.
2068 Only applicable to NNTP groups with articles from Gmane. See spam-report.el")
2070 (defvar gnus-group-spam-exit-processor-spamoracle "spamoracle-spam"
2071 "OBSOLETE: The spamoracle summary exit spam processor.")
2073 (defvar gnus-group-ham-exit-processor-ifile "ifile-ham"
2074 "OBSOLETE: The ifile summary exit ham processor.
2075 Only applicable to non-spam (unclassified and ham) groups.")
2077 (defvar gnus-group-ham-exit-processor-bogofilter "bogofilter-ham"
2078 "OBSOLETE: The Bogofilter summary exit ham processor.
2079 Only applicable to non-spam (unclassified and ham) groups.")
2081 (defvar gnus-group-ham-exit-processor-stat "stat-ham"
2082 "OBSOLETE: The spam-stat summary exit ham processor.
2083 Only applicable to non-spam (unclassified and ham) groups.")
2085 (defvar gnus-group-ham-exit-processor-whitelist "whitelist"
2086 "OBSOLETE: The whitelist summary exit ham processor.
2087 Only applicable to non-spam (unclassified and ham) groups.")
2089 (defvar gnus-group-ham-exit-processor-BBDB "bbdb"
2090 "OBSOLETE: The BBDB summary exit ham processor.
2091 Only applicable to non-spam (unclassified and ham) groups.")
2093 (defvar gnus-group-ham-exit-processor-copy "copy"
2094 "OBSOLETE: The ham copy exit ham processor.
2095 Only applicable to non-spam (unclassified and ham) groups.")
2097 (defvar gnus-group-ham-exit-processor-spamoracle "spamoracle-ham"
2098 "OBSOLETE: The spamoracle summary exit ham processor.
2099 Only applicable to non-spam (unclassified and ham) groups.")
2101 (gnus-define-group-parameter
2106 :tag "Spam Summary Exit Processor"
2108 (list :tag "Spam Summary Exit Processor Choices"
2110 (const :tag "Spam: Bogofilter" (spam spam-use-bogofilter))
2111 (const :tag "Spam: Blacklist" (spam spam-use-blacklist))
2112 (const :tag "Spam: Bsfilter" (spam spam-use-bsfilter))
2113 (const :tag "Spam: Gmane Report" (spam spam-use-gmane))
2114 (const :tag "Spam: Resend Message"(spam spam-use-resend))
2115 (const :tag "Spam: ifile" (spam spam-use-ifile))
2116 (const :tag "Spam: Spam Oracle" (spam spam-use-spamoracle))
2117 (const :tag "Spam: Spam-stat" (spam spam-use-stat))
2118 (const :tag "Spam: SpamAssassin" (spam spam-use-spamassassin))
2119 (const :tag "Spam: CRM114" (spam spam-use-crm114))
2120 (const :tag "Ham: BBDB" (ham spam-use-BBDB))
2121 (const :tag "Ham: Bogofilter" (ham spam-use-bogofilter))
2122 (const :tag "Ham: Bsfilter" (ham spam-use-bsfilter))
2123 (const :tag "Ham: Copy" (ham spam-use-ham-copy))
2124 (const :tag "Ham: Resend Message" (ham spam-use-resend))
2125 (const :tag "Ham: ifile" (ham spam-use-ifile))
2126 (const :tag "Ham: Spam Oracle" (ham spam-use-spamoracle))
2127 (const :tag "Ham: Spam-stat" (ham spam-use-stat))
2128 (const :tag "Ham: SpamAssassin" (ham spam-use-spamassassin))
2129 (const :tag "Ham: CRM114" (ham spam-use-crm114))
2130 (const :tag "Ham: Whitelist" (ham spam-use-whitelist))
2131 (variable-item gnus-group-spam-exit-processor-ifile)
2132 (variable-item gnus-group-spam-exit-processor-stat)
2133 (variable-item gnus-group-spam-exit-processor-bogofilter)
2134 (variable-item gnus-group-spam-exit-processor-blacklist)
2135 (variable-item gnus-group-spam-exit-processor-spamoracle)
2136 (variable-item gnus-group-spam-exit-processor-report-gmane)
2137 (variable-item gnus-group-ham-exit-processor-bogofilter)
2138 (variable-item gnus-group-ham-exit-processor-ifile)
2139 (variable-item gnus-group-ham-exit-processor-stat)
2140 (variable-item gnus-group-ham-exit-processor-whitelist)
2141 (variable-item gnus-group-ham-exit-processor-BBDB)
2142 (variable-item gnus-group-ham-exit-processor-spamoracle)
2143 (variable-item gnus-group-ham-exit-processor-copy))))
2145 "Which spam or ham processors will be applied when the summary is exited."
2146 :variable gnus-spam-process-newsgroups
2147 :variable-default nil
2149 "*Groups in which to automatically process spam or ham articles with
2150 a backend on summary exit. If non-nil, this should be a list of group
2151 name regexps that should match all groups in which to do automatic
2152 spam processing, associated with the appropriate processor."
2153 :variable-group spam
2155 '(repeat :tag "Spam/Ham Processors"
2156 (list :tag "Spam Summary Exit Processor Choices"
2157 (regexp :tag "Group Regexp")
2159 :tag "Spam/Ham Summary Exit Processor"
2160 (const :tag "Spam: Bogofilter" (spam spam-use-bogofilter))
2161 (const :tag "Spam: Blacklist" (spam spam-use-blacklist))
2162 (const :tag "Spam: Bsfilter" (spam spam-use-bsfilter))
2163 (const :tag "Spam: Gmane Report" (spam spam-use-gmane))
2164 (const :tag "Spam: Resend Message"(spam spam-use-resend))
2165 (const :tag "Spam: ifile" (spam spam-use-ifile))
2166 (const :tag "Spam: Spam-stat" (spam spam-use-stat))
2167 (const :tag "Spam: Spam Oracle" (spam spam-use-spamoracle))
2168 (const :tag "Spam: SpamAssassin" (spam spam-use-spamassassin))
2169 (const :tag "Spam: CRM114" (spam spam-use-crm114))
2170 (const :tag "Ham: BBDB" (ham spam-use-BBDB))
2171 (const :tag "Ham: Bogofilter" (ham spam-use-bogofilter))
2172 (const :tag "Ham: Bsfilter" (ham spam-use-bsfilter))
2173 (const :tag "Ham: Copy" (ham spam-use-ham-copy))
2174 (const :tag "Ham: Resend Message" (ham spam-use-resend))
2175 (const :tag "Ham: ifile" (ham spam-use-ifile))
2176 (const :tag "Ham: Spam-stat" (ham spam-use-stat))
2177 (const :tag "Ham: Spam Oracle" (ham spam-use-spamoracle))
2178 (const :tag "Ham: SpamAssassin" (ham spam-use-spamassassin))
2179 (const :tag "Ham: CRM114" (ham spam-use-crm114))
2180 (const :tag "Ham: Whitelist" (ham spam-use-whitelist))
2181 (variable-item gnus-group-spam-exit-processor-ifile)
2182 (variable-item gnus-group-spam-exit-processor-stat)
2183 (variable-item gnus-group-spam-exit-processor-bogofilter)
2184 (variable-item gnus-group-spam-exit-processor-blacklist)
2185 (variable-item gnus-group-spam-exit-processor-spamoracle)
2186 (variable-item gnus-group-spam-exit-processor-report-gmane)
2187 (variable-item gnus-group-ham-exit-processor-bogofilter)
2188 (variable-item gnus-group-ham-exit-processor-ifile)
2189 (variable-item gnus-group-ham-exit-processor-stat)
2190 (variable-item gnus-group-ham-exit-processor-whitelist)
2191 (variable-item gnus-group-ham-exit-processor-BBDB)
2192 (variable-item gnus-group-ham-exit-processor-spamoracle)
2193 (variable-item gnus-group-ham-exit-processor-copy))))
2196 "Which spam or ham processors will be applied when the summary is exited.")
2198 (gnus-define-group-parameter
2202 '(boolean :tag "Spam autodetection")
2204 "Should spam be autodetected (with spam-split) in this group?"
2205 :variable gnus-spam-autodetect
2206 :variable-default nil
2208 "*Groups in which spam should be autodetected when they are entered.
2209 Only unseen articles will be examined, unless
2210 spam-autodetect-recheck-messages is set."
2211 :variable-group spam
2214 :tag "Autodetection setting"
2216 (regexp :tag "Group Regexp")
2219 "Spam autodetection.
2220 Only unseen articles will be examined, unless
2221 spam-autodetect-recheck-messages is set.")
2223 (gnus-define-group-parameter
2224 spam-autodetect-methods
2227 '(choice :tag "Spam autodetection-specific methods"
2230 (set :tag "Use specific methods"
2231 (variable-item spam-use-blacklist)
2232 (variable-item spam-use-gmane-xref)
2233 (variable-item spam-use-regex-headers)
2234 (variable-item spam-use-regex-body)
2235 (variable-item spam-use-whitelist)
2236 (variable-item spam-use-BBDB)
2237 (variable-item spam-use-ifile)
2238 (variable-item spam-use-spamoracle)
2239 (variable-item spam-use-crm114)
2240 (variable-item spam-use-spamassassin)
2241 (variable-item spam-use-spamassassin-headers)
2242 (variable-item spam-use-bsfilter)
2243 (variable-item spam-use-bsfilter-headers)
2244 (variable-item spam-use-stat)
2245 (variable-item spam-use-blackholes)
2246 (variable-item spam-use-hashcash)
2247 (variable-item spam-use-bogofilter-headers)
2248 (variable-item spam-use-bogofilter)))
2250 "Methods to be used for autodetection in each group"
2251 :variable gnus-spam-autodetect-methods
2252 :variable-default nil
2254 "*Methods for autodetecting spam per group.
2255 Requires the spam-autodetect parameter. Only unseen articles
2256 will be examined, unless spam-autodetect-recheck-messages is
2258 :variable-group spam
2261 :tag "Autodetection methods"
2263 (regexp :tag "Group Regexp")
2267 (set :tag "Use specific methods"
2268 (variable-item spam-use-blacklist)
2269 (variable-item spam-use-gmane-xref)
2270 (variable-item spam-use-regex-headers)
2271 (variable-item spam-use-regex-body)
2272 (variable-item spam-use-whitelist)
2273 (variable-item spam-use-BBDB)
2274 (variable-item spam-use-ifile)
2275 (variable-item spam-use-spamoracle)
2276 (variable-item spam-use-crm114)
2277 (variable-item spam-use-stat)
2278 (variable-item spam-use-blackholes)
2279 (variable-item spam-use-hashcash)
2280 (variable-item spam-use-spamassassin)
2281 (variable-item spam-use-spamassassin-headers)
2282 (variable-item spam-use-bsfilter)
2283 (variable-item spam-use-bsfilter-headers)
2284 (variable-item spam-use-bogofilter-headers)
2285 (variable-item spam-use-bogofilter)))))
2287 "Spam autodetection methods.
2288 Requires the spam-autodetect parameter. Only unseen articles
2289 will be examined, unless spam-autodetect-recheck-messages is
2292 (gnus-define-group-parameter
2293 spam-process-destination
2296 '(choice :tag "Destination for spam-processed articles at summary exit"
2297 (string :tag "Move to a group")
2298 (repeat :tag "Move to multiple groups"
2299 (string :tag "Destination group"))
2300 (const :tag "Expire" nil))
2302 "Where spam-processed articles will go at summary exit."
2303 :variable gnus-spam-process-destinations
2304 :variable-default nil
2306 "*Groups in which to explicitly send spam-processed articles to
2307 another group, or expire them (the default). If non-nil, this should
2308 be a list of group name regexps that should match all groups in which
2309 to do spam-processed article moving, associated with the destination
2310 group or nil for explicit expiration. This only makes sense for
2312 :variable-group spam
2315 :tag "Spam-processed articles destination"
2317 (regexp :tag "Group Regexp")
2319 :tag "Destination for spam-processed articles at summary exit"
2320 (string :tag "Move to a group")
2321 (repeat :tag "Move to multiple groups"
2322 (string :tag "Destination group"))
2323 (const :tag "Expire" nil))))
2325 "Where spam-processed articles will go at summary exit.")
2327 (gnus-define-group-parameter
2328 ham-process-destination
2332 :tag "Destination for ham articles at summary exit from a spam group"
2333 (string :tag "Move to a group")
2334 (repeat :tag "Move to multiple groups"
2335 (string :tag "Destination group"))
2336 (const :tag "Respool" respool)
2337 (const :tag "Do nothing" nil))
2339 "Where ham articles will go at summary exit from a spam group."
2340 :variable gnus-ham-process-destinations
2341 :variable-default nil
2343 "*Groups in which to explicitly send ham articles to
2344 another group, or do nothing (the default). If non-nil, this should
2345 be a list of group name regexps that should match all groups in which
2346 to do ham article moving, associated with the destination
2347 group or nil for explicit ignoring. This only makes sense for
2348 mail groups, and only works in spam groups."
2349 :variable-group spam
2352 :tag "Ham articles destination"
2354 (regexp :tag "Group Regexp")
2356 :tag "Destination for ham articles at summary exit from spam group"
2357 (string :tag "Move to a group")
2358 (repeat :tag "Move to multiple groups"
2359 (string :tag "Destination group"))
2360 (const :tag "Respool" respool)
2361 (const :tag "Expire" nil))))
2363 "Where ham articles will go at summary exit from a spam group.")
2365 (gnus-define-group-parameter
2368 :parameter-type '(list :tag "Ham mark choices"
2370 (variable-item gnus-del-mark)
2371 (variable-item gnus-read-mark)
2372 (variable-item gnus-ticked-mark)
2373 (variable-item gnus-killed-mark)
2374 (variable-item gnus-kill-file-mark)
2375 (variable-item gnus-low-score-mark)))
2378 "Marks considered ham (positively not spam). Such articles will be
2379 processed as ham (non-spam) on group exit. When nil, the global
2380 spam-ham-marks variable takes precedence."
2381 :variable-default '((".*" ((gnus-del-mark
2385 gnus-low-score-mark))))
2386 :variable-group spam
2388 "*Groups in which to explicitly set the ham marks to some value.")
2390 (gnus-define-group-parameter
2393 :parameter-type '(list :tag "Spam mark choices"
2395 (variable-item gnus-spam-mark)
2396 (variable-item gnus-killed-mark)
2397 (variable-item gnus-kill-file-mark)
2398 (variable-item gnus-low-score-mark)))
2401 "Marks considered spam.
2402 Such articles will be processed as spam on group exit. When nil, the global
2403 spam-spam-marks variable takes precedence."
2404 :variable-default '((".*" ((gnus-spam-mark))))
2405 :variable-group spam
2407 "*Groups in which to explicitly set the spam marks to some value."))
2409 (defcustom gnus-group-uncollapsed-levels 1
2410 "Number of group name elements to leave alone when making a short group name."
2411 :group 'gnus-group-visual
2414 (defcustom gnus-group-use-permanent-levels nil
2415 "*If non-nil, once you set a level, Gnus will use this level."
2416 :group 'gnus-group-levels
2421 (defcustom gnus-load-hook nil
2422 "A hook run while Gnus is loaded."
2426 (defcustom gnus-apply-kill-hook '(gnus-apply-kill-file)
2427 "A hook called to apply kill files to a group.
2428 This hook is intended to apply a kill file to the selected newsgroup.
2429 The function `gnus-apply-kill-file' is called by default.
2431 Since a general kill file is too heavy to use only for a few
2432 newsgroups, I recommend you to use a lighter hook function. For
2433 example, if you'd like to apply a kill file to articles which contains
2434 a string `rmgroup' in subject in newsgroup `control', you can use the
2437 (setq gnus-apply-kill-hook
2440 (cond ((string-match \"control\" gnus-newsgroup-name)
2441 (gnus-kill \"Subject\" \"rmgroup\")
2442 (gnus-expunge \"X\"))))))"
2443 :group 'gnus-score-kill
2444 :options '(gnus-apply-kill-file)
2447 (defcustom gnus-group-change-level-function nil
2448 "Function run when a group level is changed.
2449 It is called with three parameters -- GROUP, LEVEL and OLDLEVEL."
2450 :group 'gnus-group-levels
2451 :type '(choice (const nil)
2456 (defcustom gnus-visual
2457 '(summary-highlight group-highlight article-highlight
2459 summary-menu group-menu article-menu
2460 tree-highlight menu highlight
2461 browse-menu server-menu
2462 page-marker tree-menu binary-menu pick-menu)
2463 "*Enable visual features.
2464 If `visual' is disabled, there will be no menus and few faces. Most of
2465 the visual customization options below will be ignored. Gnus will use
2466 less space and be faster as a result.
2468 This variable can also be a list of visual elements to switch on. For
2469 instance, to switch off all visual things except menus, you can say:
2471 (setq gnus-visual '(menu))
2473 Valid elements include `summary-highlight', `group-highlight',
2474 `article-highlight', `mouse-face', `summary-menu', `group-menu',
2475 `article-menu', `tree-highlight', `menu', `highlight', `browse-menu',
2476 `server-menu', `page-marker', `tree-menu', `binary-menu', and`pick-menu'."
2479 :type '(set (const summary-highlight)
2480 (const group-highlight)
2481 (const article-highlight)
2483 (const summary-menu)
2485 (const article-menu)
2486 (const tree-highlight)
2496 ;; Byte-compiler warning.
2497 (defvar gnus-visual)
2498 ;; Find out whether the gnus-visual TYPE is wanted.
2499 (defun gnus-visual-p (&optional type class)
2500 (and gnus-visual ; Has to be non-nil, at least.
2501 (if (not type) ; We don't care about type.
2503 (if (listp gnus-visual) ; It's a list, so we check it.
2504 (or (memq type gnus-visual)
2505 (memq class gnus-visual))
2508 (defcustom gnus-mouse-face
2510 (if (gnus-visual-p 'mouse-face 'highlight)
2511 (if (boundp 'gnus-mouse-face)
2512 (or gnus-mouse-face 'highlight)
2516 "*Face used for group or summary buffer mouse highlighting.
2517 The line beneath the mouse pointer will be highlighted with this
2522 (defcustom gnus-article-save-directory gnus-directory
2523 "*Name of the directory articles will be saved in (default \"~/News\")."
2524 :group 'gnus-article-saving
2527 (defvar gnus-plugged t
2528 "Whether Gnus is plugged or not.")
2530 (defcustom gnus-agent-cache t
2531 "Controls use of the agent cache while plugged.
2532 When set, Gnus will prefer using the locally stored content rather
2533 than re-fetching it from the server. You also need to enable
2534 `gnus-agent' for this to have any affect."
2539 (defcustom gnus-default-charset 'undecided
2540 "Default charset assumed to be used when viewing non-ASCII characters.
2541 This variable is overridden on a group-to-group basis by the
2542 `gnus-group-charset-alist' variable and is only used on groups not
2543 covered by that variable."
2545 :group 'gnus-charset)
2547 ;; Fixme: Doc reference to agent.
2548 (defcustom gnus-agent t
2549 "Whether we want to use the Gnus agent or not.
2551 You may customize gnus-agent to disable its use. However, some
2552 back ends have started to use the agent as a client-side cache.
2553 Disabling the agent may result in noticeable loss of performance."
2558 (defcustom gnus-other-frame-function 'gnus
2559 "Function called by the command `gnus-other-frame'."
2561 :type '(choice (function-item gnus)
2562 (function-item gnus-no-server)
2563 (function-item gnus-slave)
2564 (function-item gnus-slave-no-server)))
2566 (defcustom gnus-other-frame-parameters nil
2567 "Frame parameters used by `gnus-other-frame' to create a Gnus frame.
2568 This should be an alist for Emacs, or a plist for XEmacs."
2570 :type (if (featurep 'xemacs)
2571 '(repeat (list :inline t :format "%v"
2572 (symbol :tag "Property")
2573 (sexp :tag "Value")))
2574 '(repeat (cons :format "%v"
2575 (symbol :tag "Parameter")
2576 (sexp :tag "Value")))))
2578 (defcustom gnus-user-agent '(emacs gnus type)
2579 "Which information should be exposed in the User-Agent header.
2581 Can be a list of symbols or a string. Valid symbols are `gnus'
2582 \(show Gnus version\) and `emacs' \(show Emacs version\). In
2583 addition to the Emacs version, you can add `codename' \(show
2584 \(S\)XEmacs codename\) or either `config' \(show system
2585 configuration\) or `type' \(show system type\). If you set it to
2586 a string, be sure to use a valid format, see RFC 2616."
2589 :group 'gnus-message
2590 :type '(choice (list (set :inline t
2591 (const gnus :tag "Gnus version")
2592 (const emacs :tag "Emacs version")
2593 (choice :tag "system"
2594 (const type :tag "system type")
2595 (const config :tag "system configuration"))
2596 (const codename :tag "Emacs codename")))
2599 ;; Convert old (< 2005-01-10) symbol type values:
2600 (when (symbolp gnus-user-agent)
2601 (setq gnus-user-agent
2602 (cond ((eq gnus-user-agent 'emacs-gnus-config)
2603 '(emacs gnus config))
2604 ((eq gnus-user-agent 'emacs-gnus-type)
2606 ((eq gnus-user-agent 'emacs-gnus)
2608 ((eq gnus-user-agent 'gnus)
2610 (t gnus-user-agent)))
2611 (gnus-message 1 "Converted `gnus-user-agent' to `%s'." gnus-user-agent)
2613 (if (get 'gnus-user-agent 'saved-value)
2614 (customize-save-variable 'gnus-user-agent gnus-user-agent)
2615 (gnus-message 1 "Edit your init file to make this change permanent.")
2619 ;;; Internal variables
2621 (defvar gnus-agent-gcc-header "X-Gnus-Agent-Gcc")
2622 (defvar gnus-agent-meta-information-header "X-Gnus-Agent-Meta-Information")
2623 (defvar gnus-agent-method-p-cache nil
2624 ; Reset each time gnus-agent-covered-methods is changed else
2625 ; gnus-agent-method-p may mis-report a methods status.
2627 (defvar gnus-agent-target-move-group-header "X-Gnus-Agent-Move-To")
2628 (defvar gnus-draft-meta-information-header "X-Draft-From")
2629 (defvar gnus-group-get-parameter-function 'gnus-group-get-parameter)
2630 (defvar gnus-original-article-buffer " *Original Article*")
2631 (defvar gnus-newsgroup-name nil)
2632 (defvar gnus-ephemeral-servers nil)
2633 (defvar gnus-server-method-cache nil)
2635 (defvar gnus-agent-fetching nil
2636 "Whether Gnus agent is in fetching mode.")
2638 (defvar gnus-agent-covered-methods nil
2639 "A list of servers, NOT methods, showing which servers are covered by the agent.")
2641 (defvar gnus-command-method nil
2642 "Dynamically bound variable that says what the current back end is.")
2644 (defvar gnus-current-select-method nil
2645 "The current method for selecting a newsgroup.")
2647 (defvar gnus-tree-buffer "*Tree*"
2648 "Buffer where Gnus thread trees are displayed.")
2651 (defvar gnus-use-generic-from nil)
2653 ;; Variable holding the user answers to all method prompts.
2654 (defvar gnus-method-history nil)
2656 ;; Variable holding the user answers to all mail method prompts.
2657 (defvar gnus-mail-method-history nil)
2659 ;; Variable holding the user answers to all group prompts.
2660 (defvar gnus-group-history nil)
2662 (defvar gnus-server-alist nil
2663 "List of available servers.")
2665 (defcustom gnus-cache-directory
2666 (nnheader-concat gnus-directory "cache/")
2667 "*The directory where cached articles will be stored."
2671 (defvar gnus-predefined-server-alist
2674 (nnspool-spool-directory ,gnus-cache-directory)
2675 (nnspool-nov-directory ,gnus-cache-directory)
2676 (nnspool-active-file
2677 ,(nnheader-concat gnus-cache-directory "active"))))
2678 "List of predefined (convenience) servers.")
2680 (defvar gnus-topic-indentation "") ;; Obsolete variable.
2682 (defconst gnus-article-mark-lists
2683 '((marked . tick) (replied . reply)
2684 (expirable . expire) (killed . killed)
2685 (bookmarks . bookmark) (dormant . dormant)
2686 (scored . score) (saved . save)
2687 (cached . cache) (downloadable . download)
2688 (unsendable . unsend) (forwarded . forward)
2689 (recent . recent) (seen . seen)))
2691 (defconst gnus-article-special-mark-lists
2697 ;; Propagate flags to server, with the following exceptions:
2698 ;; `seen' is private to each gnus installation
2699 ;; `cache' is a internal gnus flag for each gnus installation
2700 ;; `download' is a agent flag private to each gnus installation
2701 ;; `unsend' are for nndraft groups only
2702 ;; `score' is not a proper mark
2703 ;; `bookmark': don't propagated it, or fix the bug in update-mark.
2704 (defconst gnus-article-unpropagated-mark-lists
2705 '(seen cache download unsend score bookmark)
2706 "Marks that shouldn't be propagated to back ends.
2707 Typical marks are those that make no sense in a standalone back end,
2708 such as a mark that says whether an article is stored in the cache
2709 \(which doesn't make sense in a standalone back end).")
2711 (defvar gnus-headers-retrieved-by nil)
2712 (defvar gnus-article-reply nil)
2713 (defvar gnus-override-method nil)
2714 (defvar gnus-opened-servers nil)
2716 (defvar gnus-current-kill-article nil)
2718 (defvar gnus-have-read-active-file nil)
2720 (defconst gnus-maintainer
2721 "bugs@gnus.org (The Gnus Bugfixing Girls + Boys)"
2722 "The mail address of the Gnus maintainers.")
2724 (defvar gnus-info-nodes
2725 '((gnus-group-mode "(gnus)Group Buffer")
2726 (gnus-summary-mode "(gnus)Summary Buffer")
2727 (gnus-article-mode "(gnus)Article Buffer")
2728 (gnus-server-mode "(gnus)Server Buffer")
2729 (gnus-browse-mode "(gnus)Browse Foreign Server")
2730 (gnus-tree-mode "(gnus)Tree Display"))
2731 "Alist of major modes and related Info nodes.")
2733 (defvar gnus-group-buffer "*Group*")
2734 (defvar gnus-summary-buffer "*Summary*")
2735 (defvar gnus-article-buffer "*Article*")
2736 (defvar gnus-server-buffer "*Server*")
2738 (defvar gnus-slave nil
2739 "Whether this Gnus is a slave or not.")
2741 (defvar gnus-batch-mode nil
2742 "Whether this Gnus is running in batch mode or not.")
2744 (defvar gnus-variable-list
2745 '(gnus-newsrc-options gnus-newsrc-options-n
2746 gnus-newsrc-last-checked-date
2747 gnus-newsrc-alist gnus-server-alist
2748 gnus-killed-list gnus-zombie-list
2749 gnus-topic-topology gnus-topic-alist
2751 "Gnus variables saved in the quick startup file.")
2753 (defvar gnus-newsrc-alist nil
2754 "Assoc list of read articles.
2755 `gnus-newsrc-hashtb' should be kept so that both hold the same information.")
2757 (defvar gnus-registry-alist nil
2758 "Assoc list of registry data.
2759 gnus-registry.el will populate this if it's loaded.")
2761 (defvar gnus-newsrc-hashtb nil
2762 "Hashtable of `gnus-newsrc-alist'.")
2764 (defvar gnus-killed-list nil
2765 "List of killed newsgroups.")
2767 (defvar gnus-killed-hashtb nil
2768 "Hash table equivalent of `gnus-killed-list'.")
2770 (defvar gnus-zombie-list nil
2771 "List of almost dead newsgroups.")
2773 (defvar gnus-description-hashtb nil
2774 "Descriptions of newsgroups.")
2776 (defvar gnus-list-of-killed-groups nil
2777 "List of newsgroups that have recently been killed by the user.")
2779 (defvar gnus-active-hashtb nil
2780 "Hashtable of active articles.")
2782 (defvar gnus-moderated-hashtb nil
2783 "Hashtable of moderated newsgroups.")
2785 ;; Save window configuration.
2786 (defvar gnus-prev-winconf nil)
2788 (defvar gnus-reffed-article-number nil)
2790 ;;; Let the byte-compiler know that we know about this variable.
2791 (defvar rmail-default-rmail-file)
2793 (defvar gnus-dead-summary nil)
2795 (defvar gnus-invalid-group-regexp "[: `'\"/]\\|^$"
2796 "Regexp matching invalid groups.")
2798 (defvar gnus-other-frame-object nil
2799 "A frame object which will be created by `gnus-other-frame'.")
2801 ;;; End of variables.
2803 ;; Define some autoload functions Gnus might use.
2806 ;; This little mapcar goes through the list below and marks the
2807 ;; symbols in question as autoloaded functions.
2810 (let ((interactive (nth 1 (memq ':interactive package))))
2814 (when (consp function)
2815 (setq keymap (car (memq 'keymap function)))
2816 (setq function (car function)))
2817 (unless (fboundp function)
2818 (autoload function (car package) nil interactive keymap))))
2819 (if (eq (nth 1 package) ':interactive)
2822 '(("info" :interactive t Info-goto-node)
2824 ("qp" quoted-printable-decode-region quoted-printable-decode-string)
2825 ("ps-print" ps-print-preprint)
2826 ("message" :interactive t
2827 message-send-and-exit message-yank-original)
2828 ("babel" babel-as-string)
2829 ("nnmail" nnmail-split-fancy nnmail-article-group)
2830 ("nnvirtual" nnvirtual-catchup-group nnvirtual-convert-headers)
2831 ("rmailout" rmail-output rmail-output-to-rmail-file)
2832 ("rmail" rmail-insert-rmail-file-header rmail-count-new-messages
2833 rmail-show-message rmail-summary-exists
2834 rmail-select-summary rmail-update-summary)
2835 ("gnus-audio" :interactive t gnus-audio-play)
2836 ("gnus-xmas" gnus-xmas-splash)
2837 ("gnus-soup" :interactive t
2838 gnus-group-brew-soup gnus-brew-soup gnus-soup-add-article
2839 gnus-soup-send-replies gnus-soup-save-areas gnus-soup-pack-packet)
2840 ("nnsoup" nnsoup-pack-replies)
2841 ("score-mode" :interactive t gnus-score-mode)
2842 ("gnus-mh" gnus-summary-save-article-folder
2843 gnus-Folder-save-name gnus-folder-save-name)
2844 ("gnus-mh" :interactive t gnus-summary-save-in-folder)
2845 ("gnus-demon" gnus-demon-add-nocem gnus-demon-add-scanmail
2846 gnus-demon-add-rescan gnus-demon-add-scan-timestamps
2847 gnus-demon-add-disconnection gnus-demon-add-handler
2848 gnus-demon-remove-handler)
2849 ("gnus-demon" :interactive t
2850 gnus-demon-init gnus-demon-cancel)
2851 ("gnus-fun" gnus-convert-gray-x-face-to-xpm gnus-display-x-face-in-from
2852 gnus-convert-image-to-gray-x-face gnus-convert-face-to-png
2853 gnus-face-from-file)
2854 ("gnus-salt" gnus-highlight-selected-tree gnus-possibly-generate-tree
2855 gnus-tree-open gnus-tree-close gnus-carpal-setup-buffer)
2856 ("gnus-nocem" gnus-nocem-scan-groups gnus-nocem-close
2857 gnus-nocem-unwanted-article-p)
2858 ("gnus-srvr" gnus-enter-server-buffer gnus-server-set-info
2859 gnus-server-server-name)
2860 ("gnus-srvr" gnus-browse-foreign-server)
2861 ("gnus-cite" :interactive t
2862 gnus-article-highlight-citation gnus-article-hide-citation-maybe
2863 gnus-article-hide-citation gnus-article-fill-cited-article
2864 gnus-article-hide-citation-in-followups)
2865 ("gnus-kill" gnus-kill gnus-apply-kill-file-internal
2866 gnus-kill-file-edit-file gnus-kill-file-raise-followups-to-author
2867 gnus-execute gnus-expunge gnus-batch-kill gnus-batch-score)
2868 ("gnus-cache" gnus-cache-possibly-enter-article gnus-cache-save-buffers
2869 gnus-cache-possibly-remove-articles gnus-cache-request-article
2870 gnus-cache-retrieve-headers gnus-cache-possibly-alter-active
2871 gnus-cache-enter-remove-article gnus-cached-article-p
2872 gnus-cache-open gnus-cache-close gnus-cache-update-article
2873 gnus-cache-articles-in-group)
2874 ("gnus-cache" :interactive t gnus-jog-cache gnus-cache-enter-article
2875 gnus-cache-remove-article gnus-summary-insert-cached-articles)
2876 ("gnus-score" :interactive t
2877 gnus-summary-increase-score gnus-summary-set-score
2878 gnus-summary-raise-thread gnus-summary-raise-same-subject
2879 gnus-summary-raise-score gnus-summary-raise-same-subject-and-select
2880 gnus-summary-lower-thread gnus-summary-lower-same-subject
2881 gnus-summary-lower-score gnus-summary-lower-same-subject-and-select
2882 gnus-summary-current-score gnus-score-delta-default
2883 gnus-score-flush-cache gnus-score-close
2884 gnus-possibly-score-headers gnus-score-followup-article
2885 gnus-score-followup-thread)
2887 (gnus-summary-score-map keymap) gnus-score-save gnus-score-headers
2888 gnus-current-score-file-nondirectory gnus-score-adaptive
2889 gnus-score-find-trace gnus-score-file-name)
2890 ("gnus-cus" :interactive t gnus-group-customize gnus-score-customize)
2891 ("gnus-topic" :interactive t gnus-topic-mode)
2892 ("gnus-topic" gnus-topic-remove-group gnus-topic-set-parameters
2893 gnus-subscribe-topics)
2894 ("gnus-salt" :interactive t gnus-pick-mode gnus-binary-mode)
2895 ("gnus-uu" (gnus-uu-extract-map keymap) (gnus-uu-mark-map keymap))
2896 ("gnus-uu" :interactive t
2897 gnus-uu-digest-mail-forward gnus-uu-digest-post-forward
2898 gnus-uu-mark-series gnus-uu-mark-region gnus-uu-mark-buffer
2899 gnus-uu-mark-by-regexp gnus-uu-mark-all
2900 gnus-uu-mark-sparse gnus-uu-mark-thread gnus-uu-decode-uu
2901 gnus-uu-decode-uu-and-save gnus-uu-decode-unshar
2902 gnus-uu-decode-unshar-and-save gnus-uu-decode-save
2903 gnus-uu-decode-binhex gnus-uu-decode-uu-view
2904 gnus-uu-decode-uu-and-save-view gnus-uu-decode-unshar-view
2905 gnus-uu-decode-unshar-and-save-view gnus-uu-decode-save-view
2906 gnus-uu-decode-binhex-view gnus-uu-unmark-thread
2907 gnus-uu-mark-over gnus-uu-post-news gnus-uu-invert-processable)
2908 ("gnus-uu" gnus-uu-delete-work-dir gnus-uu-unmark-thread)
2909 ("gnus-msg" (gnus-summary-send-map keymap)
2910 gnus-article-mail gnus-copy-article-buffer gnus-extended-version)
2911 ("gnus-msg" :interactive t
2912 gnus-group-post-news gnus-group-mail gnus-group-news
2913 gnus-summary-post-news gnus-summary-news-other-window
2914 gnus-summary-followup gnus-summary-followup-with-original
2915 gnus-summary-cancel-article gnus-summary-supersede-article
2916 gnus-post-news gnus-summary-reply gnus-summary-reply-with-original
2917 gnus-summary-mail-forward gnus-summary-mail-other-window
2918 gnus-summary-resend-message gnus-summary-resend-bounced-mail
2919 gnus-summary-wide-reply gnus-summary-followup-to-mail
2920 gnus-summary-followup-to-mail-with-original gnus-bug
2921 gnus-summary-wide-reply-with-original
2922 gnus-summary-post-forward gnus-summary-wide-reply-with-original
2923 gnus-summary-post-forward)
2924 ("gnus-picon" :interactive t gnus-treat-from-picon)
2925 ("smiley" :interactive t smiley-region)
2926 ("gnus-win" gnus-configure-windows gnus-add-configuration)
2927 ("gnus-sum" gnus-summary-insert-line gnus-summary-read-group
2928 gnus-list-of-unread-articles gnus-list-of-read-articles
2929 gnus-offer-save-summaries gnus-make-thread-indent-array
2930 gnus-summary-exit gnus-update-read-articles gnus-summary-last-subject
2931 gnus-summary-skip-intangible gnus-summary-article-number
2932 gnus-data-header gnus-data-find)
2933 ("gnus-group" gnus-group-insert-group-line gnus-group-quit
2934 gnus-group-list-groups gnus-group-first-unread-group
2935 gnus-group-set-mode-line gnus-group-set-info gnus-group-save-newsrc
2936 gnus-group-setup-buffer gnus-group-get-new-news
2937 gnus-group-make-help-group gnus-group-update-group
2938 gnus-group-iterate gnus-group-group-name)
2939 ("gnus-bcklg" gnus-backlog-request-article gnus-backlog-enter-article
2940 gnus-backlog-remove-article)
2941 ("gnus-art" gnus-article-read-summary-keys gnus-article-save
2942 gnus-article-prepare gnus-article-set-window-start
2943 gnus-article-next-page gnus-article-prev-page
2944 gnus-request-article-this-buffer gnus-article-mode
2945 gnus-article-setup-buffer gnus-narrow-to-page
2946 gnus-article-delete-invisible-text gnus-treat-article)
2947 ("gnus-art" :interactive t
2948 gnus-article-hide-headers gnus-article-hide-boring-headers
2949 gnus-article-treat-overstrike
2950 gnus-article-remove-cr gnus-article-remove-trailing-blank-lines
2951 gnus-article-display-x-face gnus-article-de-quoted-unreadable
2952 gnus-article-de-base64-unreadable
2953 gnus-article-decode-HZ
2954 gnus-article-wash-html
2955 gnus-article-unsplit-urls
2956 gnus-article-hide-pem gnus-article-hide-signature
2957 gnus-article-strip-leading-blank-lines gnus-article-date-local
2958 gnus-article-date-original gnus-article-date-lapsed
2959 ;; gnus-article-show-all-headers
2960 gnus-article-edit-mode gnus-article-edit-article
2961 gnus-article-edit-done gnus-article-decode-encoded-words
2962 gnus-start-date-timer gnus-stop-date-timer
2963 gnus-mime-view-all-parts)
2964 ("gnus-int" gnus-request-type)
2965 ("gnus-start" gnus-newsrc-parse-options gnus-1 gnus-no-server-1
2966 gnus-dribble-enter gnus-read-init-file gnus-dribble-touch
2967 gnus-check-reasonable-setup)
2968 ("gnus-dup" gnus-dup-suppress-articles gnus-dup-unsuppress-article
2969 gnus-dup-enter-articles)
2970 ("gnus-range" gnus-copy-sequence)
2971 ("gnus-eform" gnus-edit-form)
2972 ("gnus-move" :interactive t
2973 gnus-group-move-group-to-server gnus-change-server)
2974 ("gnus-logic" gnus-score-advanced)
2975 ("gnus-undo" gnus-undo-mode gnus-undo-register)
2976 ("gnus-async" gnus-async-request-fetched-article gnus-async-prefetch-next
2977 gnus-async-prefetch-article gnus-async-prefetch-remove-group
2978 gnus-async-halt-prefetch)
2979 ("gnus-agent" gnus-open-agent gnus-agent-get-function
2980 gnus-agent-save-active gnus-agent-method-p
2981 gnus-agent-get-undownloaded-list gnus-agent-fetch-session
2982 gnus-summary-set-agent-mark gnus-agent-save-group-info
2983 gnus-agent-request-article gnus-agent-retrieve-headers)
2984 ("gnus-agent" :interactive t
2985 gnus-unplugged gnus-agentize gnus-agent-batch)
2986 ("gnus-vm" :interactive t gnus-summary-save-in-vm
2987 gnus-summary-save-article-vm)
2988 ("compface" uncompface)
2989 ("gnus-draft" :interactive t gnus-draft-mode gnus-group-send-queue)
2990 ("gnus-mlspl" gnus-group-split gnus-group-split-fancy)
2991 ("gnus-mlspl" :interactive t gnus-group-split-setup
2992 gnus-group-split-update)
2993 ("gnus-delay" gnus-delay-initialize))))
2995 ;;; gnus-sum.el thingies
2998 (defcustom gnus-summary-line-format "%U%R%z%I%(%[%4L: %-23,23f%]%) %s\n"
2999 "*The format specification of the lines in the summary buffer.
3001 It works along the same lines as a normal formatting string,
3002 with some simple extensions.
3004 %N Article number, left padded with spaces (string)
3006 %s Subject if it is at the root of a thread, and \"\" otherwise (string)
3007 %n Name of the poster (string)
3008 %a Extracted name of the poster (string)
3009 %A Extracted address of the poster (string)
3010 %F Contents of the From: header (string)
3011 %f Contents of the From: or To: headers (string)
3012 %x Contents of the Xref: header (string)
3013 %D Date of the article (string)
3014 %d Date of the article (string) in DD-MMM format
3015 %o Date of the article (string) in YYYYMMDD`T'HHMMSS format
3016 %M Message-id of the article (string)
3017 %r References of the article (string)
3018 %c Number of characters in the article (integer)
3019 %k Pretty-printed version of the above (string)
3020 For example, \"1.2k\" or \"0.4M\".
3021 %L Number of lines in the article (integer)
3022 %I Indentation based on thread level (a string of spaces)
3023 %B A complex trn-style thread tree (string)
3024 The variables `gnus-sum-thread-*' can be used for customization.
3025 %T A string with two possible values: 80 spaces if the article
3026 is on thread level two or larger and 0 spaces on level one
3027 %R \"A\" if this article has been replied to, \" \" otherwise (character)
3028 %U Status of this article (character, \"R\", \"K\", \"-\" or \" \")
3029 %[ Opening bracket (character, \"[\" or \"<\")
3030 %] Closing bracket (character, \"]\" or \">\")
3031 %> Spaces of length thread-level (string)
3032 %< Spaces of length (- 20 thread-level) (string)
3033 %i Article score (number)
3034 %z Article zcore (character)
3035 %t Number of articles under the current thread (number).
3036 %e Whether the thread is empty or not (character).
3037 %V Total thread score (number).
3038 %P The line number (number).
3039 %O Download mark (character).
3040 %* If present, indicates desired cursor position
3041 (instead of after first colon).
3042 %u User defined specifier. The next character in the format string should
3043 be a letter. Gnus will call the function gnus-user-format-function-X,
3044 where X is the letter following %u. The function will be passed the
3045 current header as argument. The function should return a string, which
3046 will be inserted into the summary just like information from any other
3049 The %U (status), %R (replied) and %z (zcore) specs have to be handled
3050 with care. For reasons of efficiency, Gnus will compute what column
3051 these characters will end up in, and \"hard-code\" that. This means that
3052 it is invalid to have these specs after a variable-length spec. Well,
3053 you might not be arrested, but your summary buffer will look strange,
3054 which is bad enough.
3056 The smart choice is to have these specs as far to the left as
3059 This restriction may disappear in later versions of Gnus.
3061 General format specifiers can also be used.
3062 See Info node `(gnus)Formatting Variables'."
3063 :link '(custom-manual "(gnus)Formatting Variables")
3065 :group 'gnus-summary-format)
3068 ;;; Skeleton keymaps
3071 (defun gnus-suppress-keymap (keymap)
3072 (suppress-keymap keymap)
3073 (let ((keys `([backspace] [delete] "\177" "\M-u"))) ;gnus-mouse-2
3075 (define-key keymap (pop keys) 'undefined))))
3077 (defvar gnus-article-mode-map
3078 (let ((keymap (make-sparse-keymap)))
3079 (gnus-suppress-keymap keymap)
3081 (defvar gnus-summary-mode-map
3082 (let ((keymap (make-keymap)))
3083 (gnus-suppress-keymap keymap)
3085 (defvar gnus-group-mode-map
3086 (let ((keymap (make-keymap)))
3087 (gnus-suppress-keymap keymap)
3092 ;; Fix by Hallvard B Furuseth <h.b.furuseth@usit.uio.no>.
3093 ;; If you want the cursor to go somewhere else, set these two
3094 ;; functions in some startup hook to whatever you want.
3095 (defalias 'gnus-summary-position-point 'gnus-goto-colon)
3096 (defalias 'gnus-group-position-point 'gnus-goto-colon)
3098 ;;; Various macros and substs.
3100 (defun gnus-header-from (header)
3101 (mail-header-from header))
3103 (defmacro gnus-gethash (string hashtable)
3104 "Get hash value of STRING in HASHTABLE."
3105 `(symbol-value (intern-soft ,string ,hashtable)))
3107 (defmacro gnus-gethash-safe (string hashtable)
3108 "Get hash value of STRING in HASHTABLE.
3109 Return nil if not defined."
3110 `(let ((sym (intern-soft ,string ,hashtable)))
3111 (and (boundp sym) (symbol-value sym))))
3113 (defmacro gnus-sethash (string value hashtable)
3114 "Set hash value. Arguments are STRING, VALUE, and HASHTABLE."
3115 `(set (intern ,string ,hashtable) ,value))
3116 (put 'gnus-sethash 'edebug-form-spec '(form form form))
3118 (defmacro gnus-group-unread (group)
3119 "Get the currently computed number of unread articles in GROUP."
3120 `(car (gnus-gethash ,group gnus-newsrc-hashtb)))
3122 (defmacro gnus-group-entry (group)
3123 "Get the newsrc entry for GROUP."
3124 `(gnus-gethash ,group gnus-newsrc-hashtb))
3126 (defmacro gnus-active (group)
3127 "Get active info on GROUP."
3128 `(gnus-gethash ,group gnus-active-hashtb))
3130 (defmacro gnus-set-active (group active)
3131 "Set GROUP's active info."
3132 `(gnus-sethash ,group ,active gnus-active-hashtb))
3134 ;; Info access macros.
3136 (defmacro gnus-info-group (info)
3138 (defmacro gnus-info-rank (info)
3140 (defmacro gnus-info-read (info)
3142 (defmacro gnus-info-marks (info)
3144 (defmacro gnus-info-method (info)
3146 (defmacro gnus-info-params (info)
3149 (defmacro gnus-info-level (info)
3150 `(let ((rank (gnus-info-rank ,info)))
3154 (defmacro gnus-info-score (info)
3155 `(let ((rank (gnus-info-rank ,info)))
3156 (or (and (consp rank) (cdr rank)) 0)))
3158 (defmacro gnus-info-set-group (info group)
3159 `(setcar ,info ,group))
3160 (defmacro gnus-info-set-rank (info rank)
3161 `(setcar (nthcdr 1 ,info) ,rank))
3162 (defmacro gnus-info-set-read (info read)
3163 `(setcar (nthcdr 2 ,info) ,read))
3164 (defmacro gnus-info-set-marks (info marks &optional extend)
3166 `(gnus-info-set-entry ,info ,marks 3)
3167 `(setcar (nthcdr 3 ,info) ,marks)))
3168 (defmacro gnus-info-set-method (info method &optional extend)
3170 `(gnus-info-set-entry ,info ,method 4)
3171 `(setcar (nthcdr 4 ,info) ,method)))
3172 (defmacro gnus-info-set-params (info params &optional extend)
3174 `(gnus-info-set-entry ,info ,params 5)
3175 `(setcar (nthcdr 5 ,info) ,params)))
3177 (defun gnus-info-set-entry (info entry number)
3178 ;; Extend the info until we have enough elements.
3179 (while (<= (length info) number)
3180 (nconc info (list nil)))
3182 (setcar (nthcdr number info) entry))
3184 (defmacro gnus-info-set-level (info level)
3185 `(let ((rank (cdr ,info)))
3186 (if (consp (car rank))
3187 (setcar (car rank) ,level)
3188 (setcar rank ,level))))
3189 (defmacro gnus-info-set-score (info score)
3190 `(let ((rank (cdr ,info)))
3191 (if (consp (car rank))
3192 (setcdr (car rank) ,score)
3193 (setcar rank (cons (car rank) ,score)))))
3195 (defmacro gnus-get-info (group)
3196 `(nth 2 (gnus-gethash ,group gnus-newsrc-hashtb)))
3198 ;;; Load the compatibility functions.
3207 (defvar gnus-shutdown-alist nil)
3209 (defun gnus-add-shutdown (function &rest symbols)
3210 "Run FUNCTION whenever one of SYMBOLS is shut down."
3211 (push (cons function symbols) gnus-shutdown-alist))
3213 (defun gnus-shutdown (symbol)
3214 "Shut down everything that waits for SYMBOL."
3215 (dolist (entry gnus-shutdown-alist)
3216 (when (memq symbol (cdr entry))
3217 (funcall (car entry)))))
3221 ;;; Gnus Utility Functions
3224 (defun gnus-find-subscribed-addresses ()
3225 "Return a regexp matching the addresses of all subscribed mail groups.
3226 It consists of the `to-address' or `to-list' parameter of all groups
3227 with a `subscribed' parameter."
3228 (let (group address addresses)
3229 (dolist (entry (cdr gnus-newsrc-alist))
3230 (setq group (car entry))
3231 (when (gnus-parameter-subscribed group)
3232 (setq address (mail-strip-quoted-names
3233 (or (gnus-group-fast-parameter group 'to-address)
3234 (gnus-group-fast-parameter group 'to-list))))
3236 (add-to-list 'addresses address))))
3238 (list (mapconcat 'regexp-quote addresses "\\|")))))
3240 (defmacro gnus-string-or (&rest strings)
3241 "Return the first element of STRINGS that is a non-blank string.
3242 STRINGS will be evaluated in normal `or' order."
3243 `(gnus-string-or-1 ',strings))
3245 (defun gnus-string-or-1 (strings)
3248 (setq string (eval (pop strings)))
3249 (if (string-match "^[ \t]*$" string)
3251 (setq strings nil)))
3254 (defun gnus-version (&optional arg)
3255 "Version number of this version of Gnus.
3256 If ARG, insert string at point."
3259 (insert (message gnus-version))
3260 (message gnus-version)))
3262 (defun gnus-continuum-version (&optional version)
3263 "Return VERSION as a floating point number."
3266 (setq version gnus-version))
3267 (when (or (string-match "^\\([^ ]+\\)? ?Gnus v?\\([0-9.]+\\)$" version)
3268 (string-match "^\\(.?\\)gnus-\\([0-9.]+\\)$" version))
3269 (let ((alpha (and (match-beginning 1) (match-string 1 version)))
3270 (number (match-string 2 version))
3272 (unless (string-match
3273 "\\([0-9]\\)\\.\\([0-9]+\\)\\.?\\([0-9]+\\)?" number)
3274 (error "Invalid version string: %s" version))
3275 (setq major (string-to-number (match-string 1 number))
3276 minor (string-to-number (match-string 2 number))
3277 least (if (match-beginning 3)
3278 (string-to-number (match-string 3 number))
3282 (format "%s00%02d%02d"
3283 (if (member alpha '("(ding)" "d"))
3287 (- (mm-char-int (aref (downcase alpha) 0))
3291 (format "%d.%02d%02d" major minor least))))))
3293 (defun gnus-info-find-node (&optional nodename)
3294 "Find Info documentation of Gnus."
3296 ;; Enlarge info window if needed.
3297 (let (gnus-info-buffer)
3298 (Info-goto-node (or nodename (cadr (assq major-mode gnus-info-nodes))))
3299 (setq gnus-info-buffer (current-buffer))
3300 (gnus-configure-windows 'info)))
3303 ;;; gnus-interactive
3306 (defvar gnus-current-prefix-symbol nil
3307 "Current prefix symbol.")
3309 (defvar gnus-current-prefix-symbols nil
3310 "List of current prefix symbols.")
3312 (defun gnus-interactive (string &optional params)
3313 "Return a list that can be fed to `interactive'.
3314 See `interactive' for full documentation.
3316 Adds the following specs:
3318 y -- The current symbolic prefix.
3319 Y -- A list of the current symbolic prefix(es).
3320 A -- Article number.
3321 H -- Article header.
3325 (while (< i (length string))
3326 (string-match ".\\([^\n]*\\)\n?" string i)
3327 (setq c (aref string i))
3329 (setq prompt (match-string 1 string)))
3330 (setq i (match-end 0))
3331 ;; We basically emulate just about everything that
3332 ;; `interactive' does, but add the specs listed above.
3336 (completing-read prompt obarray 'fboundp t))
3338 (read-buffer prompt (current-buffer) t))
3340 (read-buffer prompt (other-buffer (current-buffer))))
3344 (completing-read prompt obarray 'commandp t))
3348 (read-file-name prompt nil default-directory 'lambda))
3350 (read-file-name prompt nil nil 'lambda))
3352 (read-file-name prompt))
3354 (read-key-sequence prompt))
3356 (error "Not implemented spec"))
3358 (error "Not implemented spec"))
3362 (error "Not implemented spec"))
3364 (string-to-number (read-from-minibuffer prompt)))
3366 (prefix-numeric-value current-prefix-arg))
3372 (read-string prompt))
3374 (intern (read-string prompt)))
3376 (read-variable prompt))
3378 (read-minibuffer prompt))
3380 (eval-minibuffer prompt))
3381 ;; And here the new specs come.
3383 gnus-current-prefix-symbol)
3385 gnus-current-prefix-symbols)
3387 (gnus-group-group-name))
3389 (gnus-summary-skip-intangible)
3390 (or (get-text-property (point) 'gnus-number)
3391 (gnus-summary-last-subject)))
3393 (gnus-data-header (gnus-data-find (gnus-summary-article-number))))
3395 (error "Non-implemented spec")))
3399 (push (if (< (point) (mark)) (point) (mark)) out)
3400 (push (if (> (point) (mark)) (point) (mark)) out))))
3401 (setq out (delq 'gnus-prefix-nil out))
3404 (defun gnus-symbolic-argument (&optional arg)
3405 "Read a symbolic argument and a command, and then execute command."
3407 (let* ((in-command (this-command-keys))
3408 (command in-command)
3409 gnus-current-prefix-symbols
3410 gnus-current-prefix-symbol
3412 (while (equal in-command command)
3413 (message "%s-" (key-description (this-command-keys)))
3414 (push (intern (char-to-string (read-char))) syms)
3415 (setq command (read-key-sequence nil t)))
3416 (setq gnus-current-prefix-symbols (nreverse syms)
3417 gnus-current-prefix-symbol (car gnus-current-prefix-symbols))
3418 (call-interactively (key-binding command t))))
3420 ;;; More various functions.
3422 (defsubst gnus-check-backend-function (func group)
3423 "Check whether GROUP supports function FUNC.
3424 GROUP can either be a string (a group name) or a select method."
3426 (let ((method (if (stringp group)
3427 (car (gnus-find-method-for-group group))
3429 (unless (featurep method)
3431 (fboundp (intern (format "%s-%s" method func))))))
3433 (defun gnus-group-read-only-p (&optional group)
3434 "Check whether GROUP supports editing or not.
3435 If GROUP is nil, `gnus-newsgroup-name' will be checked instead. Note
3436 that that variable is buffer-local to the summary buffers."
3437 (let ((group (or group gnus-newsgroup-name)))
3438 (not (gnus-check-backend-function 'request-replace-article group))))
3440 (defun gnus-virtual-group-p (group)
3441 "Say whether GROUP is virtual or not."
3442 (memq 'virtual (assoc (symbol-name (car (gnus-find-method-for-group group)))
3443 gnus-valid-select-methods)))
3445 (defun gnus-news-group-p (group &optional article)
3446 "Return non-nil if GROUP (and ARTICLE) come from a news server."
3447 (cond ((gnus-member-of-valid 'post group) ;Ordinary news group
3448 t) ;is news of course.
3449 ((not (gnus-member-of-valid 'post-mail group)) ;Non-combined.
3450 nil) ;must be mail then.
3451 ((vectorp article) ;Has header info.
3452 (eq (gnus-request-type group (mail-header-id article)) 'news))
3453 ((null article) ;Hasn't header info
3454 (eq (gnus-request-type group) 'news)) ;(unknown ==> mail)
3455 ((< article 0) ;Virtual message
3456 nil) ;we don't know, guess mail.
3457 (t ;Has positive number
3458 (eq (gnus-request-type group article) 'news)))) ;use it.
3460 ;; Returns a list of writable groups.
3461 (defun gnus-writable-groups ()
3462 (let ((alist gnus-newsrc-alist)
3464 (while (setq group (car (pop alist)))
3465 (unless (gnus-group-read-only-p group)
3466 (push group groups)))
3469 ;; Check whether to use long file names.
3470 (defun gnus-use-long-file-name (symbol)
3471 ;; The variable has to be set...
3472 (and gnus-use-long-file-name
3473 ;; If it isn't a list, then we return t.
3474 (or (not (listp gnus-use-long-file-name))
3475 ;; If it is a list, and the list contains `symbol', we
3477 (not (memq symbol gnus-use-long-file-name)))))
3479 ;; Generate a unique new group name.
3480 (defun gnus-generate-new-group-name (leaf)
3483 (while (gnus-group-entry name)
3484 (setq name (concat leaf "<" (int-to-string (setq num (1+ num))) ">")))
3487 (defun gnus-ephemeral-group-p (group)
3488 "Say whether GROUP is ephemeral or not."
3489 (gnus-group-get-parameter group 'quit-config t))
3491 (defun gnus-group-quit-config (group)
3492 "Return the quit-config of GROUP."
3493 (gnus-group-get-parameter group 'quit-config t))
3495 (defun gnus-kill-ephemeral-group (group)
3496 "Remove ephemeral GROUP from relevant structures."
3497 (gnus-sethash group nil gnus-newsrc-hashtb))
3499 (defun gnus-simplify-mode-line ()
3500 "Make mode lines a bit simpler."
3501 (setq mode-line-modified (cdr gnus-mode-line-modified))
3502 (when (listp mode-line-format)
3503 (make-local-variable 'mode-line-format)
3504 (setq mode-line-format (copy-sequence mode-line-format))
3505 (when (equal (nth 3 mode-line-format) " ")
3506 (setcar (nthcdr 3 mode-line-format) " "))))
3508 ;;; Servers and groups.
3510 (defsubst gnus-server-add-address (method)
3511 (let ((method-name (symbol-name (car method))))
3512 (if (and (memq 'address (assoc method-name gnus-valid-select-methods))
3513 (not (assq (intern (concat method-name "-address")) method))
3514 (memq 'physical-address (assq (car method)
3515 gnus-valid-select-methods)))
3516 (append method (list (list (intern (concat method-name "-address"))
3520 (defsubst gnus-method-to-server (method)
3522 (setq method (or method gnus-select-method))
3524 ;; Perhaps it is already in the cache.
3525 (mapc (lambda (name-method)
3526 (if (equal (cdr name-method) method)
3527 (throw 'server-name (car name-method))))
3528 gnus-server-method-cache)
3531 (lambda (server-alist)
3532 (mapc (lambda (name-method)
3533 (when (gnus-methods-equal-p (cdr name-method) method)
3534 (unless (member name-method gnus-server-method-cache)
3535 (push name-method gnus-server-method-cache))
3536 (throw 'server-name (car name-method))))
3538 (list gnus-server-alist
3539 gnus-predefined-server-alist))
3541 (let* ((name (if (member (cadr method) '(nil ""))
3542 (format "%s" (car method))
3543 (format "%s:%s" (car method) (cadr method))))
3544 (name-method (cons name method)))
3545 (unless (member name-method gnus-server-method-cache)
3546 (push name-method gnus-server-method-cache))
3549 (defsubst gnus-server-to-method (server)
3550 "Map virtual server names to select methods."
3551 (or (and server (listp server) server)
3552 (cdr (assoc server gnus-server-method-cache))
3555 ;; Perhaps this is the native server?
3556 (and (equal server "native") gnus-select-method)
3557 ;; It should be in the server alist.
3558 (cdr (assoc server gnus-server-alist))
3559 ;; It could be in the predefined server alist.
3560 (cdr (assoc server gnus-predefined-server-alist))
3561 ;; If not, we look through all the opened server
3562 ;; to see whether we can find it there.
3563 (let ((opened gnus-opened-servers))
3565 (not (equal server (format "%s:%s" (caaar opened)
3569 ;; It could be a named method, search all servers
3570 (let ((servers gnus-secondary-select-methods))
3572 (not (equal server (format "%s:%s" (caar servers)
3576 ;; This could be some sort of foreign server that I
3577 ;; simply haven't opened (yet). Do a brute-force scan
3578 ;; of the entire gnus-newsrc-alist for the server name
3579 ;; of every method. As a side-effect, loads the
3580 ;; gnus-server-method-cache so this only happens once,
3585 (let ((info-method (gnus-info-method info)))
3586 (unless (stringp info-method)
3587 (let ((info-server (gnus-method-to-server info-method)))
3588 (when (equal server info-server)
3589 (setq match info-method))))))
3590 (cdr gnus-newsrc-alist))
3593 (push (cons server result) gnus-server-method-cache))
3596 (defsubst gnus-server-get-method (group method)
3597 ;; Input either a server name, and extended server name, or a
3598 ;; select method, and return a select method.
3599 (cond ((stringp method)
3600 (gnus-server-to-method method))
3601 ((equal method gnus-select-method)
3603 ((and (stringp (car method))
3605 (gnus-server-extend-method group method))
3608 (equal (cadr method) ""))
3611 (gnus-server-add-address method))))
3613 (defmacro gnus-method-equal (ss1 ss2)
3614 "Say whether two servers are equal."
3618 (and (= (length s1) (length s2))
3620 (while (and s1 (member (car s1) s2))
3624 (defun gnus-methods-equal-p (m1 m2)
3625 (let ((m1 (or m1 gnus-select-method))
3626 (m2 (or m2 gnus-select-method)))
3628 (and (eq (car m1) (car m2))
3629 (or (not (memq 'address (assoc (symbol-name (car m1))
3630 gnus-valid-select-methods)))
3631 (equal (nth 1 m1) (nth 1 m2)))))))
3633 (defun gnus-server-equal (m1 m2)
3634 "Say whether two methods are equal."
3635 (let ((m1 (cond ((null m1) gnus-select-method)
3636 ((stringp m1) (gnus-server-to-method m1))
3638 (m2 (cond ((null m2) gnus-select-method)
3639 ((stringp m2) (gnus-server-to-method m2))
3641 (gnus-method-equal m1 m2)))
3643 (defun gnus-servers-using-backend (backend)
3644 "Return a list of known servers using BACKEND."
3645 (let ((opened gnus-opened-servers)
3648 (when (eq backend (caaar opened))
3649 (push (caar opened) out))
3653 (defun gnus-archive-server-wanted-p ()
3654 "Say whether the user wants to use the archive server."
3656 ((or (not gnus-message-archive-method)
3657 (not gnus-message-archive-group))
3659 ((and gnus-message-archive-method gnus-message-archive-group)
3662 (let ((active (cadr (assq 'nnfolder-active-file
3663 gnus-message-archive-method))))
3665 (file-exists-p active))))))
3667 (defsubst gnus-method-to-server-name (method)
3669 (format "%s" (car method))
3671 (or (assoc (format "%s" (car method))
3672 (gnus-methods-using 'address))
3673 (gnus-server-equal method gnus-message-archive-method))
3675 (not (string= (nth 1 method) "")))
3676 (concat "+" (nth 1 method)))))
3678 (defsubst gnus-method-to-full-server-name (method)
3679 (format "%s+%s" (car method) (nth 1 method)))
3681 (defun gnus-group-prefixed-name (group method &optional full)
3682 "Return the whole name from GROUP and METHOD.
3683 Call with full set to get the fully qualified group name (even if the
3685 (when (stringp method)
3686 (setq method (gnus-server-to-method method)))
3687 (if (or (not method)
3688 (and (not full) (gnus-server-equal method "native"))
3689 ;;;!!! This might not be right. We'll see...
3690 ;(string-match ":" group)
3693 (concat (gnus-method-to-server-name method) ":" group)))
3695 (defun gnus-group-guess-prefixed-name (group)
3696 "Guess the whole name from GROUP and METHOD."
3697 (gnus-group-prefixed-name group (gnus-find-method-for-group
3700 (defun gnus-group-full-name (group method)
3701 "Return the full name from GROUP and METHOD, even if the method is native."
3702 (gnus-group-prefixed-name group method t))
3704 (defun gnus-group-guess-full-name (group)
3705 "Guess the full name from GROUP, even if the method is native."
3706 (if (gnus-group-prefixed-p group)
3708 (gnus-group-full-name group (gnus-find-method-for-group group))))
3710 (defun gnus-group-guess-full-name-from-command-method (group)
3711 "Guess the full name from GROUP, even if the method is native."
3712 (if (gnus-group-prefixed-p group)
3714 (gnus-group-full-name group gnus-command-method)))
3716 (defun gnus-group-real-prefix (group)
3717 "Return the prefix of the current group name."
3719 (if (string-match "^[^:]+:" group)
3720 (substring group 0 (match-end 0))
3724 (defun gnus-group-short-name (group)
3725 "Return the short group name."
3726 (let ((prefix (gnus-group-real-prefix group)))
3727 (if (< 0 (length prefix))
3728 (substring group (length prefix) nil)
3731 (defun gnus-group-prefixed-p (group)
3732 "Return the prefix of the current group name."
3733 (< 0 (length (gnus-group-real-prefix group))))
3735 (defun gnus-summary-buffer-name (group)
3736 "Return the summary buffer name of GROUP."
3737 (concat "*Summary " (gnus-group-decoded-name group) "*"))
3739 (defun gnus-group-method (group)
3740 "Return the server or method used for selecting GROUP.
3741 You should probably use `gnus-find-method-for-group' instead."
3742 (let ((prefix (gnus-group-real-prefix group)))
3743 (if (equal prefix "")
3745 (let ((servers gnus-opened-servers)
3747 backend possible found)
3748 (if (string-match "^[^\\+]+\\+" prefix)
3749 (setq backend (intern (substring prefix 0 (1- (match-end 0))))
3750 server (substring prefix (match-end 0) (1- (length prefix))))
3751 (setq backend (intern (substring prefix 0 (1- (length prefix))))))
3753 (when (eq (caaar servers) backend)
3754 (setq possible (caar servers))
3755 (when (equal (cadaar servers) server)
3756 (setq found (caar servers))))
3758 (or (car (rassoc found gnus-server-alist))
3760 (car (rassoc possible gnus-server-alist))
3762 (list backend server))))))
3764 (defsubst gnus-native-method-p (method)
3765 "Return whether METHOD is the native select method."
3766 (gnus-method-equal method gnus-select-method))
3768 (defsubst gnus-secondary-method-p (method)
3769 "Return whether METHOD is a secondary select method."
3770 (let ((methods gnus-secondary-select-methods)
3771 (gmethod (inline (gnus-server-get-method nil method))))
3773 (not (gnus-method-equal
3774 (inline (gnus-server-get-method nil (car methods)))
3776 (setq methods (cdr methods)))
3779 (defun gnus-method-simplify (method)
3780 "Return the shortest uniquely identifying string or method for METHOD."
3781 (cond ((stringp method)
3783 ((gnus-native-method-p method)
3785 ((gnus-secondary-method-p method)
3786 (format "%s:%s" (nth 0 method) (nth 1 method)))
3790 (defun gnus-groups-from-server (server)
3791 "Return a list of all groups that are fetched from SERVER."
3792 (let ((alist (cdr gnus-newsrc-alist))
3794 (while (setq info (pop alist))
3795 (when (gnus-server-equal (gnus-info-method info) server)
3796 (push (gnus-info-group info) groups)))
3797 (sort groups 'string<)))
3799 (defun gnus-group-foreign-p (group)
3800 "Say whether a group is foreign or not."
3801 (and (not (gnus-group-native-p group))
3802 (not (gnus-group-secondary-p group))))
3804 (defun gnus-group-native-p (group)
3805 "Say whether the group is native or not."
3806 (not (string-match ":" group)))
3808 (defun gnus-group-secondary-p (group)
3809 "Say whether the group is secondary or not."
3810 (gnus-secondary-method-p (gnus-find-method-for-group group)))
3812 (defun gnus-parameters-get-parameter (group)
3813 "Return the group parameters for GROUP from `gnus-parameters'."
3814 (let ((case-fold-search (if (eq gnus-parameters-case-fold-search 'default)
3816 gnus-parameters-case-fold-search))
3818 (dolist (elem gnus-parameters)
3819 (when (string-match (car elem) group)
3821 (nconc (gnus-expand-group-parameters
3822 (car elem) (cdr elem) group)
3826 (defun gnus-expand-group-parameter (match value group)
3827 "Use MATCH to expand VALUE in GROUP."
3830 (goto-char (point-min))
3831 (while (re-search-forward match nil t)
3832 (replace-match value))
3835 (defun gnus-expand-group-parameters (match parameters group)
3836 "Go through PARAMETERS and expand them according to the match data."
3838 (dolist (elem parameters)
3839 (if (and (stringp (cdr elem))
3840 (string-match "\\\\[0-9&]" (cdr elem)))
3841 (push (cons (car elem)
3842 (gnus-expand-group-parameter match (cdr elem) group))
3847 (defun gnus-group-fast-parameter (group symbol &optional allow-list)
3848 "For GROUP, return the value of SYMBOL.
3850 You should call this in the `gnus-group-buffer' buffer.
3851 The function `gnus-group-find-parameter' will do that for you."
3852 ;; The speed trick: No cons'ing and quit early.
3853 (let* ((params (funcall gnus-group-get-parameter-function group))
3854 ;; Start easy, check the "real" group parameters.
3856 (gnus-group-parameter-value params symbol allow-list t)))
3858 ;; Found results; return them.
3859 (car simple-results)
3860 ;; We didn't find it there, try `gnus-parameters'.
3863 (tail gnus-parameters))
3864 ;; A good old-fashioned non-cl loop.
3866 (setq head (car tail)
3868 ;; The car is regexp matching for matching the group name.
3869 (when (string-match (car head) group)
3870 ;; The cdr is the parameters.
3871 (setq result (gnus-group-parameter-value (cdr head)
3874 ;; Expand if necessary.
3875 (if (and (stringp result) (string-match "\\\\[0-9&]" result))
3876 (setq result (gnus-expand-group-parameter (car head)
3878 ;; Exit the loop early.
3883 (defun gnus-group-find-parameter (group &optional symbol allow-list)
3884 "Return the group parameters for GROUP.
3885 If SYMBOL, return the value of that symbol in the group parameters.
3887 If you call this function inside a loop, consider using the faster
3888 `gnus-group-fast-parameter' instead."
3890 (set-buffer gnus-group-buffer)
3892 (gnus-group-fast-parameter group symbol allow-list)
3895 (funcall gnus-group-get-parameter-function group))
3896 (gnus-parameters-get-parameter group)))))
3898 (defun gnus-group-get-parameter (group &optional symbol allow-list)
3899 "Return the group parameters for GROUP.
3900 If SYMBOL, return the value of that symbol in the group parameters.
3901 If ALLOW-LIST, also allow list as a result.
3902 Most functions should use `gnus-group-find-parameter', which
3903 also examines the topic parameters."
3904 (let ((params (gnus-info-params (gnus-get-info group))))
3906 (gnus-group-parameter-value params symbol allow-list)
3909 (defun gnus-group-parameter-value (params symbol &optional
3910 allow-list present-p)
3911 "Return the value of SYMBOL in group PARAMS.
3912 If ALLOW-LIST, also allow list as a result."
3913 ;; We only wish to return group parameters (dotted lists) and
3914 ;; not local variables, which may have the same names.
3915 ;; But first we handle single elements...
3916 (or (car (memq symbol params))
3920 (while (setq elem (pop params))
3921 (when (and (consp elem)
3922 (eq (car elem) symbol)
3925 (throw 'found (if present-p (list (cdr elem))
3928 (defun gnus-group-add-parameter (group param)
3929 "Add parameter PARAM to GROUP."
3930 (let ((info (gnus-get-info group)))
3932 (gnus-group-remove-parameter group (if (consp param) (car param) param))
3933 ;; Cons the new param to the old one and update.
3934 (gnus-group-set-info (cons param (gnus-info-params info))
3937 (defun gnus-group-set-parameter (group name value)
3938 "Set parameter NAME to VALUE in GROUP."
3939 (let ((info (gnus-get-info group)))
3941 (gnus-group-remove-parameter group name)
3942 (let ((old-params (gnus-info-params info))
3943 (new-params (list (cons name value))))
3945 (when (or (not (listp (car old-params)))
3946 (not (eq (caar old-params) name)))
3947 (setq new-params (append new-params (list (car old-params)))))
3948 (setq old-params (cdr old-params)))
3949 (gnus-group-set-info new-params group 'params)))))
3951 (defun gnus-group-remove-parameter (group name)
3952 "Remove parameter NAME from GROUP."
3953 (let ((info (gnus-get-info group)))
3955 (let ((params (gnus-info-params info)))
3957 (setq params (delq name params))
3958 (while (assq name params)
3959 (gnus-pull name params))
3960 (gnus-info-set-params info params))))))
3962 (defun gnus-group-add-score (group &optional score)
3963 "Add SCORE to the GROUP score.
3964 If SCORE is nil, add 1 to the score of GROUP."
3965 (let ((info (gnus-get-info group)))
3967 (gnus-info-set-score info (+ (gnus-info-score info) (or score 1))))))
3969 (defun gnus-short-group-name (group &optional levels)
3970 "Collapse GROUP name LEVELS.
3971 Select methods are stripped and any remote host name is stripped down to
3972 just the host name."
3978 gnus-group-uncollapsed-levels
3980 (while (string-match "\\." group skip)
3981 (setq skip (match-end 0)
3984 ;; Separate foreign select method from group name and collapse.
3985 ;; If method contains a server, collapse to non-domain server name,
3986 ;; otherwise collapse to select method.
3987 (let* ((colon (string-match ":" group))
3988 (server (and colon (substring group 0 colon)))
3989 (plus (and server (string-match "+" server))))
3992 (setq foreign (substring server (+ 1 plus)
3993 (string-match "\\." server))
3994 group (substring group (+ 1 colon)))
3995 (setq foreign server
3996 group (substring group (+ 1 colon))))
3997 (setq foreign (concat foreign ":")))
3998 ;; Collapse group name leaving LEVELS uncollapsed elements
3999 (let* ((slist (split-string group "/"))
4000 (slen (length slist))
4001 (dlist (split-string group "\\."))
4002 (dlen (length dlist))
4014 (setq levels (- glen levels))
4016 (push (if (>= (decf levels) 0)
4017 (if (zerop (length g))
4022 (concat foreign (mapconcat 'identity (nreverse res) gsep))))))
4024 (defun gnus-narrow-to-body ()
4025 "Narrow to the body of an article."
4028 (goto-char (point-min))
4029 (or (search-forward "\n\n" nil t)
4035 ;;; Kill file handling.
4038 (defun gnus-apply-kill-file ()
4039 "Apply a kill file to the current newsgroup.
4040 Returns the number of articles marked as read."
4041 (if (or (file-exists-p (gnus-newsgroup-kill-file nil))
4042 (file-exists-p (gnus-newsgroup-kill-file gnus-newsgroup-name)))
4043 (gnus-apply-kill-file-internal)
4046 (defun gnus-kill-save-kill-buffer ()
4047 (let ((file (gnus-newsgroup-kill-file gnus-newsgroup-name)))
4048 (when (get-file-buffer file)
4050 (set-buffer (get-file-buffer file))
4051 (when (buffer-modified-p)
4053 (kill-buffer (current-buffer))))))
4055 (defcustom gnus-kill-file-name "KILL"
4056 "Suffix of the kill files."
4057 :group 'gnus-score-kill
4058 :group 'gnus-score-files
4061 (defun gnus-newsgroup-kill-file (newsgroup)
4062 "Return the name of a kill file name for NEWSGROUP.
4063 If NEWSGROUP is nil, return the global kill file name instead."
4065 ;; The global KILL file is placed at top of the directory.
4066 ((or (null newsgroup)
4067 (string-equal newsgroup ""))
4068 (expand-file-name gnus-kill-file-name
4069 gnus-kill-files-directory))
4070 ;; Append ".KILL" to newsgroup name.
4071 ((gnus-use-long-file-name 'not-kill)
4072 (expand-file-name (concat (gnus-newsgroup-savable-name newsgroup)
4073 "." gnus-kill-file-name)
4074 gnus-kill-files-directory))
4075 ;; Place "KILL" under the hierarchical directory.
4077 (expand-file-name (concat (gnus-newsgroup-directory-form newsgroup)
4078 "/" gnus-kill-file-name)
4079 gnus-kill-files-directory))))
4083 (defun gnus-member-of-valid (symbol group)
4084 "Find out if GROUP has SYMBOL as part of its \"valid\" spec."
4086 (symbol-name (car (gnus-find-method-for-group group)))
4087 gnus-valid-select-methods)))
4089 (defun gnus-method-option-p (method option)
4090 "Return non-nil if select METHOD has OPTION as a parameter."
4091 (when (stringp method)
4092 (setq method (gnus-server-to-method method)))
4093 (memq option (assoc (format "%s" (car method))
4094 gnus-valid-select-methods)))
4096 (defun gnus-similar-server-opened (method)
4097 (let ((opened gnus-opened-servers))
4098 (while (and method opened)
4099 (when (and (equal (cadr method) (cadaar opened))
4100 (equal (car method) (caaar opened))
4101 (not (equal method (caar opened))))
4106 (defun gnus-server-extend-method (group method)
4107 ;; This function "extends" a virtual server. If the server is
4108 ;; "hello", and the select method is ("hello" (my-var "something"))
4109 ;; in the group "alt.alt", this will result in a new virtual server
4110 ;; called "hello+alt.alt".
4111 (if (or (not (inline (gnus-similar-server-opened method)))
4112 (not (cddr method)))
4114 `(,(car method) ,(concat (cadr method) "+" group)
4115 (,(intern (format "%s-address" (car method))) ,(cadr method))
4118 (defun gnus-server-status (method)
4119 "Return the status of METHOD."
4120 (nth 1 (assoc method gnus-opened-servers)))
4122 (defun gnus-group-name-to-method (group)
4123 "Guess a select method based on GROUP."
4124 (if (string-match ":" group)
4125 (let ((server (substring group 0 (match-beginning 0))))
4126 (if (string-match "\\+" server)
4127 (list (intern (substring server 0 (match-beginning 0)))
4128 (substring server (match-end 0)))
4129 (list (intern server) "")))
4130 gnus-select-method))
4132 (defun gnus-server-string (server)
4133 "Return a readable string that describes SERVER."
4134 (let* ((server (gnus-server-to-method server))
4135 (address (nth 1 server)))
4137 (not (zerop (length address))))
4138 (format "%s using %s" address (car server))
4139 (format "%s" (car server)))))
4141 (defun gnus-find-method-for-group (group &optional info)
4142 "Find the select method that GROUP uses."
4143 (or gnus-override-method
4146 (and (not (gnus-group-entry group))
4147 ;; Killed or otherwise unknown group.
4149 ;; If we know a virtual server by that name, return its method.
4150 (gnus-server-to-method (gnus-group-server group))
4151 ;; Guess a new method as last resort.
4152 (gnus-group-name-to-method group)))
4153 (let ((info (or info (gnus-get-info group)))
4156 (not (setq method (gnus-info-method info)))
4157 (equal method "native"))
4160 (cond ((stringp method)
4161 (inline (gnus-server-to-method method)))
4162 ((stringp (cadr method))
4163 (inline (gnus-server-extend-method group method)))
4166 (cond ((equal (cadr method) "")
4168 ((null (cadr method))
4169 (list (car method) ""))
4171 (gnus-server-add-address method)))))))
4173 (defun gnus-methods-using (feature)
4174 "Find all methods that have FEATURE."
4175 (let ((valids gnus-valid-select-methods)
4178 (when (memq feature (car valids))
4179 (push (car valids) outs))
4180 (setq valids (cdr valids)))
4184 (autoload 'message-y-or-n-p "message" nil nil 'macro))
4186 (defun gnus-read-group (prompt &optional default)
4187 "Prompt the user for a group name.
4188 Disallow invalid group names."
4193 gnus-invalid-group-regexp
4194 (setq group (read-string (concat prefix prompt)
4195 (cons (or default "") 0)
4196 'gnus-group-history)))
4197 (let ((match (match-string 0 group)))
4198 ;; Might be okay (e.g. for nnimap), so ask the user:
4199 (unless (and (not (string-match "^$\\|:" match))
4201 "Proceed and create group anyway? " t
4202 "The group name \"" group "\" contains a forbidden character: \"" match "\".
4204 Usually, it's dangerous to create a group with this name, because it's not
4205 supported by all back ends and servers. On IMAP servers it should work,
4206 though. If you are really sure, you can proceed anyway and create the group.
4208 You may customize the variable `gnus-invalid-group-regexp', which currently is
4209 set to \"" gnus-invalid-group-regexp
4210 "\", if you want to get rid of this query permanently."))
4211 (setq prefix (format "Invalid group name: \"%s\". " group)
4215 (defun gnus-read-method (prompt)
4216 "Prompt the user for a method.
4217 Allow completion over sensible values."
4218 (let* ((open-servers
4219 (mapcar (lambda (i) (cons (format "%s:%s" (caar i) (cadar i)) i))
4220 gnus-opened-servers))
4223 (dolist (method gnus-valid-select-methods)
4224 (if (or (memq 'prompt-address method)
4225 (not (assoc (format "%s:" (car method)) open-servers)))
4226 (push method methods)))
4229 (append valid-methods
4231 gnus-predefined-server-alist
4236 nil t nil 'gnus-method-history)))
4239 (setq method gnus-select-method))
4240 ((assoc method gnus-valid-select-methods)
4241 (let ((address (if (memq 'prompt-address
4242 (assoc method gnus-valid-select-methods))
4243 (read-string "Address: ")
4245 (or (cadr (assoc (format "%s:%s" method address) open-servers))
4246 (list (intern method) address))))
4247 ((assoc method servers)
4250 (list (intern method) "")))))
4254 (defun gnus-agent-method-p (method)
4255 "Say whether METHOD is covered by the agent."
4256 (or (eq (car gnus-agent-method-p-cache) method)
4257 (setq gnus-agent-method-p-cache
4259 (member (if (stringp method)
4261 (gnus-method-to-server method)) gnus-agent-covered-methods))))
4262 (cdr gnus-agent-method-p-cache))
4264 (defun gnus-online (method)
4267 (eq (cadr (assoc method gnus-opened-servers)) 'offline)
4268 (gnus-agent-method-p method))))
4270 ;;; User-level commands.
4273 (defun gnus-slave-no-server (&optional arg)
4274 "Read network news as a slave, without connecting to the local server."
4276 (gnus-no-server arg t))
4279 (defun gnus-no-server (&optional arg slave)
4281 If ARG is a positive number, Gnus will use that as the startup
4282 level. If ARG is nil, Gnus will be started at level 2. If ARG is
4283 non-nil and not a positive number, Gnus will prompt the user for the
4284 name of an NNTP server to use.
4285 As opposed to `gnus', this command will not connect to the local
4288 (gnus-no-server-1 arg slave))
4291 (defun gnus-slave (&optional arg)
4292 "Read news as a slave."
4294 (gnus arg nil 'slave))
4297 (defun gnus-other-frame (&optional arg display)
4298 "Pop up a frame to read news.
4299 This will call one of the Gnus commands which is specified by the user
4300 option `gnus-other-frame-function' (default `gnus') with the argument
4301 ARG if Gnus is not running, otherwise just pop up a Gnus frame. The
4302 optional second argument DISPLAY should be a standard display string
4303 such as \"unix:0\" to specify where to pop up a frame. If DISPLAY is
4304 omitted or the function `make-frame-on-display' is not available, the
4305 current display is used."
4307 (if (fboundp 'make-frame-on-display)
4309 (setq display (gnus-frame-or-window-display-name (selected-frame))))
4311 (let ((alive (gnus-alive-p)))
4316 (when (and (or (not display)
4318 (gnus-frame-or-window-display-name
4320 (with-current-buffer (window-buffer window)
4321 (string-match "\\`gnus-"
4322 (symbol-name major-mode))))
4323 (gnus-select-frame-set-input-focus
4324 (setq gnus-other-frame-object (window-frame window)))
4325 (select-window window)
4328 (gnus-select-frame-set-input-focus
4329 (setq gnus-other-frame-object
4331 (make-frame-on-display display gnus-other-frame-parameters)
4332 (make-frame gnus-other-frame-parameters))))
4334 (switch-to-buffer gnus-group-buffer)
4335 (funcall gnus-other-frame-function arg)
4336 (add-hook 'gnus-exit-gnus-hook
4338 (when (and (frame-live-p gnus-other-frame-object)
4340 (delete-frame gnus-other-frame-object))
4341 (setq gnus-other-frame-object nil)))))))
4344 (defun gnus (&optional arg dont-connect slave)
4346 If ARG is non-nil and a positive number, Gnus will use that as the
4347 startup level. If ARG is non-nil and not a positive number, Gnus will
4348 prompt the user for the name of an NNTP server to use."
4350 (unless (byte-code-function-p (symbol-function 'gnus))
4351 (message "You should byte-compile Gnus")
4353 (gnus-1 arg dont-connect slave))
4355 ;; Allow redefinition of Gnus functions.
4361 ;;; arch-tag: acebeeab-f331-4f8f-a7ea-89c58c84f636
4362 ;;; gnus.el ends here