1 ;;; gnus.el --- a newsreader for GNU Emacs
3 ;; Copyright (C) 1987, 1988, 1989, 1990, 1993, 1994, 1995, 1996, 1997,
4 ;; 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,
5 ;; 2010, 2011 Free Software Foundation, Inc.
7 ;; Author: Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
8 ;; Lars Magne Ingebrigtsen <larsi@gnus.org>
9 ;; Keywords: news, mail
12 ;; This file is part of GNU Emacs.
14 ;; GNU Emacs is free software: you can redistribute it and/or modify
15 ;; it under the terms of the GNU General Public License as published by
16 ;; the Free Software Foundation, either version 3 of the License, or
17 ;; (at your option) any later version.
19 ;; GNU Emacs is distributed in the hope that it will be useful,
20 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
21 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 ;; GNU General Public License for more details.
24 ;; You should have received a copy of the GNU General Public License
25 ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
31 (eval '(run-hooks 'gnus-load-hook
))
33 ;; For Emacs <22.2 and XEmacs.
35 (unless (fboundp 'declare-function
) (defmacro declare-function
(&rest r
))))
37 (eval-when-compile (require 'cl
))
42 ;; These are defined afterwards with gnus-define-group-parameter
43 (defvar gnus-ham-process-destinations
)
44 (defvar gnus-parameter-ham-marks-alist
)
45 (defvar gnus-parameter-spam-marks-alist
)
46 (defvar gnus-spam-autodetect
)
47 (defvar gnus-spam-autodetect-methods
)
48 (defvar gnus-spam-newsgroup-contents
)
49 (defvar gnus-spam-process-destinations
)
50 (defvar gnus-spam-resend-to
)
51 (defvar gnus-ham-resend-to
)
52 (defvar gnus-spam-process-newsgroups
)
56 "The coffee-brewing, all singing, all dancing, kitchen sink newsreader."
60 (defgroup gnus-start nil
61 "Starting your favorite newsreader."
64 (defgroup gnus-format nil
65 "Dealing with formatting issues."
68 (defgroup gnus-charset nil
69 "Group character set issues."
70 :link
'(custom-manual "(gnus)Charsets")
74 (defgroup gnus-cache nil
76 :link
'(custom-manual "(gnus)Article Caching")
79 (defgroup gnus-registry nil
83 (defgroup gnus-start-server nil
84 "Server options at startup."
87 ;; These belong to gnus-group.el.
88 (defgroup gnus-group nil
90 :link
'(custom-manual "(gnus)Group Buffer")
93 (defgroup gnus-group-foreign nil
95 :link
'(custom-manual "(gnus)Foreign Groups")
98 (defgroup gnus-group-new nil
99 "Automatic subscription of new groups."
102 (defgroup gnus-group-levels nil
104 :link
'(custom-manual "(gnus)Group Levels")
107 (defgroup gnus-group-select nil
109 :link
'(custom-manual "(gnus)Selecting a Group")
112 (defgroup gnus-group-listing nil
113 "Showing slices of the group list."
114 :link
'(custom-manual "(gnus)Listing Groups")
117 (defgroup gnus-group-visual nil
118 "Sorting the group buffer."
119 :link
'(custom-manual "(gnus)Group Buffer Format")
123 (defgroup gnus-group-various nil
124 "Various group options."
125 :link
'(custom-manual "(gnus)Scanning New Messages")
128 ;; These belong to gnus-sum.el.
129 (defgroup gnus-summary nil
131 :link
'(custom-manual "(gnus)Summary Buffer")
134 (defgroup gnus-summary-exit nil
135 "Leaving summary buffers."
136 :link
'(custom-manual "(gnus)Exiting the Summary Buffer")
137 :group
'gnus-summary
)
139 (defgroup gnus-summary-marks nil
140 "Marks used in summary buffers."
141 :link
'(custom-manual "(gnus)Marking Articles")
142 :group
'gnus-summary
)
144 (defgroup gnus-thread nil
145 "Ordering articles according to replies."
146 :link
'(custom-manual "(gnus)Threading")
147 :group
'gnus-summary
)
149 (defgroup gnus-summary-format nil
150 "Formatting of the summary buffer."
151 :link
'(custom-manual "(gnus)Summary Buffer Format")
152 :group
'gnus-summary
)
154 (defgroup gnus-summary-choose nil
156 :link
'(custom-manual "(gnus)Choosing Articles")
157 :group
'gnus-summary
)
159 (defgroup gnus-summary-maneuvering nil
160 "Summary movement commands."
161 :link
'(custom-manual "(gnus)Summary Maneuvering")
162 :group
'gnus-summary
)
164 (defgroup gnus-picon nil
165 "Show pictures of people, domains, and newsgroups."
168 (defgroup gnus-summary-mail nil
169 "Mail group commands."
170 :link
'(custom-manual "(gnus)Mail Group Commands")
171 :group
'gnus-summary
)
173 (defgroup gnus-summary-sort nil
174 "Sorting the summary buffer."
175 :link
'(custom-manual "(gnus)Sorting the Summary Buffer")
176 :group
'gnus-summary
)
178 (defgroup gnus-summary-visual nil
179 "Highlighting and menus in the summary buffer."
180 :link
'(custom-manual "(gnus)Summary Highlighting")
182 :group
'gnus-summary
)
184 (defgroup gnus-summary-various nil
185 "Various summary buffer options."
186 :link
'(custom-manual "(gnus)Various Summary Stuff")
187 :group
'gnus-summary
)
189 (defgroup gnus-summary-pick nil
190 "Pick mode in the summary buffer."
191 :link
'(custom-manual "(gnus)Pick and Read")
193 :group
'gnus-summary
)
195 (defgroup gnus-summary-tree nil
196 "Tree display of threads in the summary buffer."
197 :link
'(custom-manual "(gnus)Tree Display")
199 :group
'gnus-summary
)
201 ;; Belongs to gnus-uu.el
202 (defgroup gnus-extract-view nil
203 "Viewing extracted files."
204 :link
'(custom-manual "(gnus)Viewing Files")
205 :group
'gnus-extract
)
207 ;; Belongs to gnus-score.el
208 (defgroup gnus-score nil
209 "Score and kill file handling."
212 (defgroup gnus-score-kill nil
216 (defgroup gnus-score-adapt nil
217 "Adaptive score files."
220 (defgroup gnus-score-default nil
221 "Default values for score files."
224 (defgroup gnus-score-expire nil
225 "Expiring score rules."
228 (defgroup gnus-score-decay nil
229 "Decaying score rules."
232 (defgroup gnus-score-files nil
233 "Score and kill file names."
237 (defgroup gnus-score-various nil
238 "Various scoring and killing options."
242 (defgroup gnus-visual nil
243 "Options controlling the visual fluff."
247 (defgroup gnus-agent nil
248 "Offline support for Gnus."
251 (defgroup gnus-files nil
252 "Files used by Gnus."
255 (defgroup gnus-dribble-file nil
257 :link
'(custom-manual "(gnus)Auto Save")
260 (defgroup gnus-newsrc nil
261 "Storing Gnus state."
264 (defgroup gnus-server nil
265 "Options related to newsservers and other servers used by Gnus."
268 (defgroup gnus-server-visual nil
269 "Highlighting and menus in the server buffer."
273 (defgroup gnus-message
'((message custom-group
))
274 "Composing replies and followups in Gnus."
277 (defgroup gnus-meta nil
278 "Meta variables controlling major portions of Gnus.
279 In general, modifying these variables does not take affect until Gnus
280 is restarted, and sometimes reloaded."
283 (defgroup gnus-various nil
284 "Other Gnus options."
285 :link
'(custom-manual "(gnus)Various Various")
288 (defgroup gnus-exit nil
290 :link
'(custom-manual "(gnus)Exiting Gnus")
293 (defgroup gnus-fun nil
294 "Frivolous Gnus extensions."
295 :link
'(custom-manual "(gnus)Exiting Gnus")
298 (defconst gnus-version-number
"5.13"
299 "Version number for this version of Gnus.")
301 (defconst gnus-version
(format "Gnus v%s" gnus-version-number
)
302 "Version string for this version of Gnus.")
304 (defcustom gnus-inhibit-startup-message nil
305 "If non-nil, the startup message will not be displayed.
306 This variable is used before `.gnus.el' is loaded, so it should
307 be set in `.emacs' instead."
311 (unless (featurep 'gnus-xmas
)
312 (defalias 'gnus-make-overlay
'make-overlay
)
313 (defalias 'gnus-delete-overlay
'delete-overlay
)
314 (defalias 'gnus-overlay-get
'overlay-get
)
315 (defalias 'gnus-overlay-put
'overlay-put
)
316 (defalias 'gnus-move-overlay
'move-overlay
)
317 (defalias 'gnus-overlay-buffer
'overlay-buffer
)
318 (defalias 'gnus-overlay-start
'overlay-start
)
319 (defalias 'gnus-overlay-end
'overlay-end
)
320 (defalias 'gnus-overlays-in
'overlays-in
)
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-deactivate-mark
'deactivate-mark
)
354 (defalias 'gnus-window-edges
'window-edges
)
355 (defalias 'gnus-key-press-event-p
'numberp
)
356 ;;(defalias 'gnus-decode-rfc1522 'ignore)
359 ;; We define these group faces here to avoid the display
360 ;; update forced when creating new faces.
362 (defface gnus-group-news-1
365 (:foreground
"PaleTurquoise" :bold t
))
368 (:foreground
"ForestGreen" :bold t
))
371 "Level 1 newsgroup face."
373 ;; backward-compatibility alias
374 (put 'gnus-group-news-1-face
'face-alias
'gnus-group-news-1
)
375 (put 'gnus-group-news-1-face
'obsolete-face
"22.1")
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
)
390 (put 'gnus-group-news-1-empty-face
'obsolete-face
"22.1")
392 (defface gnus-group-news-2
395 (:foreground
"turquoise" :bold t
))
398 (:foreground
"CadetBlue4" :bold t
))
401 "Level 2 newsgroup face."
403 ;; backward-compatibility alias
404 (put 'gnus-group-news-2-face
'face-alias
'gnus-group-news-2
)
405 (put 'gnus-group-news-2-face
'obsolete-face
"22.1")
407 (defface gnus-group-news-2-empty
410 (:foreground
"turquoise"))
413 (:foreground
"CadetBlue4"))
416 "Level 2 empty newsgroup face."
418 ;; backward-compatibility alias
419 (put 'gnus-group-news-2-empty-face
'face-alias
'gnus-group-news-2-empty
)
420 (put 'gnus-group-news-2-empty-face
'obsolete-face
"22.1")
422 (defface gnus-group-news-3
431 "Level 3 newsgroup face."
433 ;; backward-compatibility alias
434 (put 'gnus-group-news-3-face
'face-alias
'gnus-group-news-3
)
435 (put 'gnus-group-news-3-face
'obsolete-face
"22.1")
437 (defface gnus-group-news-3-empty
446 "Level 3 empty newsgroup face."
448 ;; backward-compatibility alias
449 (put 'gnus-group-news-3-empty-face
'face-alias
'gnus-group-news-3-empty
)
450 (put 'gnus-group-news-3-empty-face
'obsolete-face
"22.1")
452 (defface gnus-group-news-4
461 "Level 4 newsgroup face."
463 ;; backward-compatibility alias
464 (put 'gnus-group-news-4-face
'face-alias
'gnus-group-news-4
)
465 (put 'gnus-group-news-4-face
'obsolete-face
"22.1")
467 (defface gnus-group-news-4-empty
476 "Level 4 empty newsgroup face."
478 ;; backward-compatibility alias
479 (put 'gnus-group-news-4-empty-face
'face-alias
'gnus-group-news-4-empty
)
480 (put 'gnus-group-news-4-empty-face
'obsolete-face
"22.1")
482 (defface gnus-group-news-5
491 "Level 5 newsgroup face."
493 ;; backward-compatibility alias
494 (put 'gnus-group-news-5-face
'face-alias
'gnus-group-news-5
)
495 (put 'gnus-group-news-5-face
'obsolete-face
"22.1")
497 (defface gnus-group-news-5-empty
506 "Level 5 empty newsgroup face."
508 ;; backward-compatibility alias
509 (put 'gnus-group-news-5-empty-face
'face-alias
'gnus-group-news-5-empty
)
510 (put 'gnus-group-news-5-empty-face
'obsolete-face
"22.1")
512 (defface gnus-group-news-6
521 "Level 6 newsgroup face."
523 ;; backward-compatibility alias
524 (put 'gnus-group-news-6-face
'face-alias
'gnus-group-news-6
)
525 (put 'gnus-group-news-6-face
'obsolete-face
"22.1")
527 (defface gnus-group-news-6-empty
536 "Level 6 empty newsgroup face."
538 ;; backward-compatibility alias
539 (put 'gnus-group-news-6-empty-face
'face-alias
'gnus-group-news-6-empty
)
540 (put 'gnus-group-news-6-empty-face
'obsolete-face
"22.1")
542 (defface gnus-group-news-low
545 (:foreground
"DarkTurquoise" :bold t
))
548 (:foreground
"DarkGreen" :bold t
))
551 "Low level newsgroup face."
553 ;; backward-compatibility alias
554 (put 'gnus-group-news-low-face
'face-alias
'gnus-group-news-low
)
555 (put 'gnus-group-news-low-face
'obsolete-face
"22.1")
557 (defface gnus-group-news-low-empty
560 (:foreground
"DarkTurquoise"))
563 (:foreground
"DarkGreen"))
566 "Low level empty newsgroup face."
568 ;; backward-compatibility alias
569 (put 'gnus-group-news-low-empty-face
'face-alias
'gnus-group-news-low-empty
)
570 (put 'gnus-group-news-low-empty-face
'obsolete-face
"22.1")
572 (defface gnus-group-mail-1
575 (:foreground
"#e1ffe1" :bold t
))
578 (:foreground
"DeepPink3" :bold t
))
581 "Level 1 mailgroup face."
583 ;; backward-compatibility alias
584 (put 'gnus-group-mail-1-face
'face-alias
'gnus-group-mail-1
)
585 (put 'gnus-group-mail-1-face
'obsolete-face
"22.1")
587 (defface gnus-group-mail-1-empty
590 (:foreground
"#e1ffe1"))
593 (:foreground
"DeepPink3"))
595 (:italic t
:bold t
)))
596 "Level 1 empty mailgroup face."
598 ;; backward-compatibility alias
599 (put 'gnus-group-mail-1-empty-face
'face-alias
'gnus-group-mail-1-empty
)
600 (put 'gnus-group-mail-1-empty-face
'obsolete-face
"22.1")
602 (defface gnus-group-mail-2
605 (:foreground
"DarkSeaGreen1" :bold t
))
608 (:foreground
"HotPink3" :bold t
))
611 "Level 2 mailgroup face."
613 ;; backward-compatibility alias
614 (put 'gnus-group-mail-2-face
'face-alias
'gnus-group-mail-2
)
615 (put 'gnus-group-mail-2-face
'obsolete-face
"22.1")
617 (defface gnus-group-mail-2-empty
620 (:foreground
"DarkSeaGreen1"))
623 (:foreground
"HotPink3"))
626 "Level 2 empty mailgroup face."
628 ;; backward-compatibility alias
629 (put 'gnus-group-mail-2-empty-face
'face-alias
'gnus-group-mail-2-empty
)
630 (put 'gnus-group-mail-2-empty-face
'obsolete-face
"22.1")
632 (defface gnus-group-mail-3
635 (:foreground
"aquamarine1" :bold t
))
638 (:foreground
"magenta4" :bold t
))
641 "Level 3 mailgroup face."
643 ;; backward-compatibility alias
644 (put 'gnus-group-mail-3-face
'face-alias
'gnus-group-mail-3
)
645 (put 'gnus-group-mail-3-face
'obsolete-face
"22.1")
647 (defface gnus-group-mail-3-empty
650 (:foreground
"aquamarine1"))
653 (:foreground
"magenta4"))
656 "Level 3 empty mailgroup face."
658 ;; backward-compatibility alias
659 (put 'gnus-group-mail-3-empty-face
'face-alias
'gnus-group-mail-3-empty
)
660 (put 'gnus-group-mail-3-empty-face
'obsolete-face
"22.1")
662 (defface gnus-group-mail-low
665 (:foreground
"aquamarine2" :bold t
))
668 (:foreground
"DeepPink4" :bold t
))
671 "Low level mailgroup face."
673 ;; backward-compatibility alias
674 (put 'gnus-group-mail-low-face
'face-alias
'gnus-group-mail-low
)
675 (put 'gnus-group-mail-low-face
'obsolete-face
"22.1")
677 (defface gnus-group-mail-low-empty
680 (:foreground
"aquamarine2"))
683 (:foreground
"DeepPink4"))
686 "Low level empty mailgroup face."
688 ;; backward-compatibility alias
689 (put 'gnus-group-mail-low-empty-face
'face-alias
'gnus-group-mail-low-empty
)
690 (put 'gnus-group-mail-low-empty-face
'obsolete-face
"22.1")
692 ;; Summary mode faces.
694 (defface gnus-summary-selected
'((t (:underline t
)))
695 "Face used for selected articles."
696 :group
'gnus-summary
)
697 ;; backward-compatibility alias
698 (put 'gnus-summary-selected-face
'face-alias
'gnus-summary-selected
)
699 (put 'gnus-summary-selected-face
'obsolete-face
"22.1")
701 (defface gnus-summary-cancelled
703 (:foreground
"yellow" :background
"black")))
704 "Face used for cancelled articles."
705 :group
'gnus-summary
)
706 ;; backward-compatibility alias
707 (put 'gnus-summary-cancelled-face
'face-alias
'gnus-summary-cancelled
)
708 (put 'gnus-summary-cancelled-face
'obsolete-face
"22.1")
710 (defface gnus-summary-high-ticked
713 (:foreground
"pink" :bold t
))
716 (:foreground
"firebrick" :bold t
))
719 "Face used for high interest ticked articles."
720 :group
'gnus-summary
)
721 ;; backward-compatibility alias
722 (put 'gnus-summary-high-ticked-face
'face-alias
'gnus-summary-high-ticked
)
723 (put 'gnus-summary-high-ticked-face
'obsolete-face
"22.1")
725 (defface gnus-summary-low-ticked
728 (:foreground
"pink" :italic t
))
731 (:foreground
"firebrick" :italic t
))
734 "Face used for low interest ticked articles."
735 :group
'gnus-summary
)
736 ;; backward-compatibility alias
737 (put 'gnus-summary-low-ticked-face
'face-alias
'gnus-summary-low-ticked
)
738 (put 'gnus-summary-low-ticked-face
'obsolete-face
"22.1")
740 (defface gnus-summary-normal-ticked
743 (:foreground
"pink"))
746 (:foreground
"firebrick"))
749 "Face used for normal interest ticked articles."
750 :group
'gnus-summary
)
751 ;; backward-compatibility alias
752 (put 'gnus-summary-normal-ticked-face
'face-alias
'gnus-summary-normal-ticked
)
753 (put 'gnus-summary-normal-ticked-face
'obsolete-face
"22.1")
755 (defface gnus-summary-high-ancient
758 (:foreground
"SkyBlue" :bold t
))
761 (:foreground
"RoyalBlue" :bold t
))
764 "Face used for high interest ancient articles."
765 :group
'gnus-summary
)
766 ;; backward-compatibility alias
767 (put 'gnus-summary-high-ancient-face
'face-alias
'gnus-summary-high-ancient
)
768 (put 'gnus-summary-high-ancient-face
'obsolete-face
"22.1")
770 (defface gnus-summary-low-ancient
773 (:foreground
"SkyBlue" :italic t
))
776 (:foreground
"RoyalBlue" :italic t
))
779 "Face used for low interest ancient articles."
780 :group
'gnus-summary
)
781 ;; backward-compatibility alias
782 (put 'gnus-summary-low-ancient-face
'face-alias
'gnus-summary-low-ancient
)
783 (put 'gnus-summary-low-ancient-face
'obsolete-face
"22.1")
785 (defface gnus-summary-normal-ancient
788 (:foreground
"SkyBlue"))
791 (:foreground
"RoyalBlue"))
794 "Face used for normal interest ancient articles."
795 :group
'gnus-summary
)
796 ;; backward-compatibility alias
797 (put 'gnus-summary-normal-ancient-face
'face-alias
'gnus-summary-normal-ancient
)
798 (put 'gnus-summary-normal-ancient-face
'obsolete-face
"22.1")
800 (defface gnus-summary-high-undownloaded
803 (:bold t
:foreground
"cyan4"))
804 (((class color
) (background dark
))
805 (:bold t
:foreground
"LightGray"))
806 (t (:inverse-video t
:bold t
)))
807 "Face used for high interest uncached articles."
808 :group
'gnus-summary
)
809 ;; backward-compatibility alias
810 (put 'gnus-summary-high-undownloaded-face
'face-alias
'gnus-summary-high-undownloaded
)
811 (put 'gnus-summary-high-undownloaded-face
'obsolete-face
"22.1")
813 (defface gnus-summary-low-undownloaded
816 (:italic t
:foreground
"cyan4" :bold nil
))
817 (((class color
) (background dark
))
818 (:italic t
:foreground
"LightGray" :bold nil
))
819 (t (:inverse-video t
:italic t
)))
820 "Face used for low interest uncached articles."
821 :group
'gnus-summary
)
822 ;; backward-compatibility alias
823 (put 'gnus-summary-low-undownloaded-face
'face-alias
'gnus-summary-low-undownloaded
)
824 (put 'gnus-summary-low-undownloaded-face
'obsolete-face
"22.1")
826 (defface gnus-summary-normal-undownloaded
829 (:foreground
"cyan4" :bold nil
))
830 (((class color
) (background dark
))
831 (:foreground
"LightGray" :bold nil
))
832 (t (:inverse-video t
)))
833 "Face used for normal interest uncached articles."
834 :group
'gnus-summary
)
835 ;; backward-compatibility alias
836 (put 'gnus-summary-normal-undownloaded-face
'face-alias
'gnus-summary-normal-undownloaded
)
837 (put 'gnus-summary-normal-undownloaded-face
'obsolete-face
"22.1")
839 (defface gnus-summary-high-unread
842 "Face used for high interest unread articles."
843 :group
'gnus-summary
)
844 ;; backward-compatibility alias
845 (put 'gnus-summary-high-unread-face
'face-alias
'gnus-summary-high-unread
)
846 (put 'gnus-summary-high-unread-face
'obsolete-face
"22.1")
848 (defface gnus-summary-low-unread
851 "Face used for low interest unread articles."
852 :group
'gnus-summary
)
853 ;; backward-compatibility alias
854 (put 'gnus-summary-low-unread-face
'face-alias
'gnus-summary-low-unread
)
855 (put 'gnus-summary-low-unread-face
'obsolete-face
"22.1")
857 (defface gnus-summary-normal-unread
860 "Face used for normal interest unread articles."
861 :group
'gnus-summary
)
862 ;; backward-compatibility alias
863 (put 'gnus-summary-normal-unread-face
'face-alias
'gnus-summary-normal-unread
)
864 (put 'gnus-summary-normal-unread-face
'obsolete-face
"22.1")
866 (defface gnus-summary-high-read
869 (:foreground
"PaleGreen"
873 (:foreground
"DarkGreen"
877 "Face used for high interest read articles."
878 :group
'gnus-summary
)
879 ;; backward-compatibility alias
880 (put 'gnus-summary-high-read-face
'face-alias
'gnus-summary-high-read
)
881 (put 'gnus-summary-high-read-face
'obsolete-face
"22.1")
883 (defface gnus-summary-low-read
886 (:foreground
"PaleGreen"
890 (:foreground
"DarkGreen"
894 "Face used for low interest read articles."
895 :group
'gnus-summary
)
896 ;; backward-compatibility alias
897 (put 'gnus-summary-low-read-face
'face-alias
'gnus-summary-low-read
)
898 (put 'gnus-summary-low-read-face
'obsolete-face
"22.1")
900 (defface gnus-summary-normal-read
903 (:foreground
"PaleGreen"))
906 (:foreground
"DarkGreen"))
909 "Face used for normal interest read articles."
910 :group
'gnus-summary
)
911 ;; backward-compatibility alias
912 (put 'gnus-summary-normal-read-face
'face-alias
'gnus-summary-normal-read
)
913 (put 'gnus-summary-normal-read-face
'obsolete-face
"22.1")
920 (defvar gnus-buffers nil
921 "List of buffers handled by Gnus.")
923 (defun gnus-get-buffer-create (name)
924 "Do the same as `get-buffer-create', but store the created buffer."
925 (or (get-buffer name
)
926 (car (push (get-buffer-create name
) gnus-buffers
))))
928 (defun gnus-add-buffer ()
929 "Add the current buffer to the list of Gnus buffers."
930 (push (current-buffer) gnus-buffers
))
932 (defmacro gnus-kill-buffer
(buffer)
933 "Kill BUFFER and remove from the list of Gnus buffers."
934 `(let ((buf ,buffer
))
935 (when (gnus-buffer-exists-p buf
)
936 (setq gnus-buffers
(delete (get-buffer buf
) gnus-buffers
))
939 (defun gnus-buffers ()
940 "Return a list of live Gnus buffers."
941 (while (and gnus-buffers
942 (not (buffer-name (car gnus-buffers
))))
944 (let ((buffers gnus-buffers
))
946 (if (buffer-name (cadr buffers
))
948 (setcdr buffers
(cddr buffers
)))))
953 (defvar gnus-group-buffer
"*Group*"
954 "Name of the Gnus group buffer.")
959 (:foreground
"#cccccc"))
962 (:foreground
"#888888"))
965 "Face for the splash screen."
967 ;; backward-compatibility alias
968 (put 'gnus-splash-face
'face-alias
'gnus-splash
)
969 (put 'gnus-splash-face
'obsolete-face
"22.1")
971 (defun gnus-splash ()
973 (switch-to-buffer (gnus-get-buffer-create gnus-group-buffer
))
974 (let ((buffer-read-only nil
))
976 (unless gnus-inhibit-startup-message
977 (gnus-group-startup-message)
980 (defun gnus-indent-rigidly (start end arg
)
981 "Indent rigidly using only spaces and no tabs."
984 (narrow-to-region start end
)
986 (indent-rigidly start end arg
)
987 ;; We translate tabs into spaces -- not everybody uses
988 ;; an 8-character tab.
989 (goto-char (point-min))
990 (while (search-forward "\t" nil t
)
991 (replace-match " " t t
))))))
993 ;;(format "%02x%02x%02x" 114 66 20) "724214"
995 (defvar gnus-logo-color-alist
996 '((flame "#cc3300" "#ff2200")
997 (pine "#c0cc93" "#f8ffb8")
998 (moss "#a1cc93" "#d2ffb8")
999 (irish "#04cc90" "#05ff97")
1000 (sky "#049acc" "#05deff")
1001 (tin "#6886cc" "#82b6ff")
1002 (velvet "#7c68cc" "#8c82ff")
1003 (grape "#b264cc" "#cf7df")
1004 (labia "#cc64c2" "#fd7dff")
1005 (berry "#cc6485" "#ff7db5")
1006 (dino "#724214" "#1e3f03")
1007 (oort "#cccccc" "#888888")
1008 (storm "#666699" "#99ccff")
1009 (pdino "#9999cc" "#99ccff")
1010 (purp "#9999cc" "#666699")
1011 (no "#ff0000" "#ffff00")
1012 (neutral "#b4b4b4" "#878787")
1013 (september "#bf9900" "#ffcc00"))
1014 "Color alist used for the Gnus logo.")
1016 (defcustom gnus-logo-color-style
'no
1017 "*Color styles used for the Gnus logo."
1018 :type
`(choice ,@(mapcar (lambda (elem) (list 'const
(car elem
)))
1019 gnus-logo-color-alist
))
1022 (defvar gnus-logo-colors
1023 (cdr (assq gnus-logo-color-style gnus-logo-color-alist
))
1024 "Colors used for the Gnus logo.")
1026 (declare-function image-size
"image.c" (spec &optional pixels frame
))
1028 (defun gnus-group-startup-message (&optional x y
)
1029 "Insert startup message in current buffer."
1030 ;; Insert the message.
1033 (fboundp 'find-image
)
1035 ;; Make sure the library defining `image-load-path' is
1036 ;; loaded (`find-image' is autoloaded) (and discard the
1037 ;; result). Else, we may get "defvar ignored because
1038 ;; image-load-path is let-bound" when calling `find-image'
1040 (or (find-image '(nil (:type xpm
:file
"gnus.xpm"))) t
)
1041 (let* ((data-directory (nnheader-find-etc-directory "images/gnus"))
1042 (image-load-path (cond (data-directory
1043 (list data-directory
))
1044 ((boundp 'image-load-path
)
1045 (symbol-value 'image-load-path
))
1048 `((:type xpm
:file
"gnus.xpm"
1050 (("thing" .
,(car gnus-logo-colors
))
1051 ("shadow" .
,(cadr gnus-logo-colors
))))
1052 (:type svg
:file
"gnus.svg")
1053 (:type png
:file
"gnus.png")
1054 (:type pbm
:file
"gnus.pbm"
1055 ;; Account for the pbm's background.
1056 :background
,(face-foreground 'gnus-splash
)
1057 :foreground
,(face-background 'default
))
1058 (:type xbm
:file
"gnus.xbm"
1059 ;; Account for the xbm's background.
1060 :background
,(face-foreground 'gnus-splash
)
1061 :foreground
,(face-background 'default
))))))
1063 (let ((size (image-size image
)))
1064 (insert-char ?
\n (max 0 (round (- (window-height)
1065 (or y
(cdr size
)) 1) 2)))
1066 (insert-char ?\
(max 0 (round (- (window-width)
1067 (or x
(car size
))) 2)))
1068 (insert-image image
))
1069 (goto-char (point-min))
1074 _ ___ __ ___ __ _ ___
1092 ;; And then hack it.
1093 (gnus-indent-rigidly (point-min) (point-max)
1094 (/ (max (- (window-width) (or x
46)) 0) 2))
1095 (goto-char (point-min))
1097 (let* ((pheight (count-lines (point-min) (point-max)))
1098 (wheight (window-height))
1099 (rest (- wheight pheight
)))
1100 (insert (make-string (max 0 (* 2 (/ rest
3))) ?
\n)))
1102 (put-text-property (point-min) (point-max) 'face
'gnus-splash
)
1103 (goto-char (point-min))
1104 (setq mode-line-buffer-identification
(concat " " gnus-version
))
1105 (set-buffer-modified-p t
)))
1108 (let ((command (format "%s" this-command
)))
1109 (when (string-match "gnus" command
)
1110 (if (string-match "gnus-other-frame" command
)
1111 (gnus-get-buffer-create gnus-group-buffer
)
1116 (require 'gnus-util
)
1119 (defcustom gnus-parameters nil
1120 "Alist of group parameters.
1123 ((\"mail\\\\..*\" (gnus-show-threads nil)
1124 (gnus-use-scoring nil)
1125 (gnus-summary-line-format
1126 \"%U%R%z%I%(%[%d:%ub%-23,23f%]%) %s\\n\")
1129 (\"mail\\\\.me\" (gnus-use-scoring t))
1130 (\"list\\\\..*\" (total-expire . t)
1131 (broken-reply-to . t)))"
1133 :group
'gnus-group-various
1134 :type
'(repeat (cons regexp
1137 (defcustom gnus-parameters-case-fold-search
'default
1138 "If it is t, ignore case of group names specified in `gnus-parameters'.
1139 If it is nil, don't ignore case. If it is `default', which is for the
1140 backward compatibility, use the value of `case-fold-search'."
1142 :group
'gnus-group-various
1143 :type
'(choice :format
"%{%t%}:\n %[Value Menu%] %v"
1144 (const :tag
"Use `case-fold-search'" default
)
1148 (defvar gnus-group-parameters-more nil
)
1150 (defmacro gnus-define-group-parameter
(param &rest rest
)
1151 "Define a group parameter PARAM.
1152 REST is a plist of following:
1153 :type One of `bool', `list' or nil.
1154 :function The name of the function.
1155 :function-document The documentation of the function.
1156 :parameter-type The type for customizing the parameter.
1157 :parameter-document The documentation for the parameter.
1158 :variable The name of the variable.
1159 :variable-document The documentation for the variable.
1160 :variable-group The group for customizing the variable.
1161 :variable-type The type for customizing the variable.
1162 :variable-default The default value of the variable."
1163 (let* ((type (plist-get rest
:type
))
1164 (parameter-type (plist-get rest
:parameter-type
))
1165 (parameter-document (plist-get rest
:parameter-document
))
1166 (function (or (plist-get rest
:function
)
1167 (intern (format "gnus-parameter-%s" param
))))
1168 (function-document (or (plist-get rest
:function-document
) ""))
1169 (variable (or (plist-get rest
:variable
)
1170 (intern (format "gnus-parameter-%s-alist" param
))))
1171 (variable-document (or (plist-get rest
:variable-document
) ""))
1172 (variable-group (plist-get rest
:variable-group
))
1173 (variable-type (or (plist-get rest
:variable-type
)
1175 (list (regexp :tag
"Group")
1176 ,(car (cdr parameter-type
)))))))
1177 (variable-default (plist-get rest
:variable-default
)))
1180 `(defcustom ,variable
,variable-default
1182 :group
'gnus-group-parameter
1183 :group
',variable-group
1184 :type
,variable-type
)
1185 `(setq gnus-group-parameters-more
1186 (delq (assq ',param gnus-group-parameters-more
)
1187 gnus-group-parameters-more
))
1188 `(add-to-list 'gnus-group-parameters-more
1191 ,parameter-document
))
1193 `(defun ,function
(name)
1195 (let ((params (gnus-group-find-parameter name
))
1198 ((memq ',param params
)
1200 ((setq val
(assq ',param params
))
1202 ((stringp ,variable
)
1203 (string-match ,variable name
))
1205 (let ((alist ,variable
)
1207 (while (setq elem
(pop alist
))
1209 (string-match (car elem
) name
))
1212 (if (consp value
) (car value
) value
))))))
1213 `(defun ,function
(name)
1216 (or (gnus-group-find-parameter name
',param
,(and type t
))
1217 (let ((alist ,variable
)
1219 (while (setq elem
(pop alist
))
1221 (string-match (car elem
) name
))
1226 '(if (consp value
) (car value
) value
))))))))))
1228 (defcustom gnus-home-directory
"~/"
1229 "Directory variable that specifies the \"home\" directory.
1230 All other Gnus file and directory variables are initialized from this variable."
1234 (defcustom gnus-directory
(or (getenv "SAVEDIR")
1235 (nnheader-concat gnus-home-directory
"News/"))
1236 "*Directory variable from which all other Gnus file variables are derived.
1238 Note that Gnus is mostly loaded when the `.gnus.el' file is read.
1239 This means that other directory variables that are initialized from
1240 this variable won't be set properly if you set this variable in `.gnus.el'.
1241 Set this variable in `.emacs' instead."
1245 (defcustom gnus-default-directory nil
1246 "*Default directory for all Gnus buffers."
1248 :type
'(choice (const :tag
"current" nil
)
1251 ;; Site dependent variables. These variables should be defined in
1254 (defvar gnus-default-nntp-server nil
1255 "Specify a default NNTP server.
1256 This variable should be defined in paths.el, and should never be set
1258 If you want to change servers, you should use `gnus-select-method'.
1259 See the documentation to that variable.")
1261 (defcustom gnus-nntpserver-file
"/etc/nntpserver"
1262 "A file with only the name of the nntp server in it."
1267 (defun gnus-getenv-nntpserver ()
1268 "Find default nntp server.
1269 Check the NNTPSERVER environment variable and the
1270 `gnus-nntpserver-file' file."
1271 (or (getenv "NNTPSERVER")
1272 (and (file-readable-p gnus-nntpserver-file
)
1274 (insert-file-contents gnus-nntpserver-file
)
1275 (when (re-search-forward "[^ \t\n\r]+" nil t
)
1276 (match-string 0))))))
1278 ;; `M-x customize-variable RET gnus-select-method RET' should work without
1279 ;; starting or even loading Gnus.
1280 ;;;###autoload(when (fboundp 'custom-autoload)
1281 ;;;###autoload (custom-autoload 'gnus-select-method "gnus"))
1283 (defcustom gnus-select-method
1284 (list 'nntp
(or (gnus-getenv-nntpserver)
1285 (when (and gnus-default-nntp-server
1286 (not (string= gnus-default-nntp-server
"")))
1287 gnus-default-nntp-server
)
1289 "Default method for selecting a newsgroup.
1290 This variable should be a list, where the first element is how the
1291 news is to be fetched, the second is the address.
1293 For instance, if you want to get your news via \"flab.flab.edu\" using
1294 NNTP, you could say:
1296 \(setq gnus-select-method '(nntp \"flab.flab.edu\"))
1298 If you want to use your local spool, say:
1300 \(setq gnus-select-method (list 'nnspool (system-name)))
1302 If you use this variable, you must set `gnus-nntp-server' to nil.
1304 There is a lot more to know about select methods and virtual servers -
1305 see the manual for details."
1308 :initialize
'custom-initialize-default
1309 :type
'gnus-select-method
)
1311 (defcustom gnus-message-archive-method
"archive"
1312 "*Method used for archiving messages you've sent.
1313 This should be a mail method.
1315 See also `gnus-update-message-archive-method'."
1317 :group
'gnus-message
1318 :type
'(choice (const :tag
"Default archive method" "archive")
1319 gnus-select-method
))
1321 (defcustom gnus-update-message-archive-method nil
1322 "Non-nil means always update the saved \"archive\" method.
1324 The archive method is initially set according to the value of
1325 `gnus-message-archive-method' and is saved in the \"~/.newsrc.eld\" file
1326 so that it may be used as a real method of the server which is named
1327 \"archive\" ever since. If it once has been saved, it will never be
1328 updated if the value of this variable is nil, even if you change the
1329 value of `gnus-message-archive-method' afterward. If you want the
1330 saved \"archive\" method to be updated whenever you change the value of
1331 `gnus-message-archive-method', set this variable to a non-nil value."
1334 :group
'gnus-message
1337 (defcustom gnus-message-archive-group
'((format-time-string "sent.%Y-%m"))
1338 "*Name of the group in which to save the messages you've written.
1339 This can either be a string; a list of strings; or an alist
1340 of regexps/functions/forms to be evaluated to return a string (or a list
1341 of strings). The functions are called with the name of the current
1342 group (or nil) as a parameter.
1344 If you want to save your mail in one group and the news articles you
1345 write in another group, you could say something like:
1347 \(setq gnus-message-archive-group
1348 '((if (message-news-p)
1352 Normally the group names returned by this variable should be
1353 unprefixed -- which implicitly means \"store on the archive server\".
1354 However, you may wish to store the message on some other server. In
1355 that case, just return a fully prefixed name of the group --
1356 \"nnml+private:mail.misc\", for instance."
1358 :group
'gnus-message
1359 :type
'(choice (const :tag
"none" nil
)
1360 (const :tag
"Weekly" ((format-time-string "sent.%Yw%U")))
1361 (const :tag
"Monthly" ((format-time-string "sent.%Y-%m")))
1362 (const :tag
"Yearly" ((format-time-string "sent.%Y")))
1367 (defcustom gnus-secondary-servers nil
1368 "List of NNTP servers that the user can choose between interactively.
1369 To make Gnus query you for a server, you have to give `gnus' a
1370 non-numeric prefix - `C-u M-x gnus', in short."
1372 :type
'(repeat string
))
1373 (make-obsolete-variable 'gnus-secondary-servers
'gnus-select-method
"24.1")
1375 (defcustom gnus-nntp-server nil
1376 "The name of the host running the NNTP server."
1378 :type
'(choice (const :tag
"disable" nil
)
1380 (make-obsolete-variable 'gnus-nntp-server
'gnus-select-method
"24.1")
1382 (defcustom gnus-secondary-select-methods nil
1383 "A list of secondary methods that will be used for reading news.
1384 This is a list where each element is a complete select method (see
1385 `gnus-select-method').
1387 If, for instance, you want to read your mail with the nnml back end,
1388 you could set this variable:
1390 \(setq gnus-secondary-select-methods '((nnml \"\")))"
1392 :type
'(repeat gnus-select-method
))
1394 (defcustom gnus-local-domain nil
1395 "Local domain name without a host name.
1396 The DOMAINNAME environment variable is used instead if it is defined.
1397 If the function `system-name' returns the full Internet name, there is
1398 no need to set this variable."
1399 :group
'gnus-message
1400 :type
'(choice (const :tag
"default" nil
)
1402 (make-obsolete-variable 'gnus-local-domain nil
"Emacs 24.1")
1404 ;; Customization variables
1406 (defcustom gnus-refer-article-method
'current
1407 "Preferred method for fetching an article by Message-ID.
1408 If you are reading news from the local spool (with nnspool), fetching
1409 articles by Message-ID is painfully slow. By setting this method to an
1410 nntp method, you might get acceptable results.
1412 The value of this variable must be a valid select method as discussed
1413 in the documentation of `gnus-select-method'.
1415 It can also be a list of select methods, as well as the special symbol
1416 `current', which means to use the current select method. If it is a
1417 list, Gnus will try all the methods in the list until it finds a match."
1420 :type
'(choice (const :tag
"default" nil
)
1422 (const :tag
"Google" (nnweb "refer" (nnweb-type google
)))
1424 (repeat :menu-tag
"Try multiple"
1426 :value
(current (nnweb "refer" (nnweb-type google
)))
1427 (choice :tag
"Method"
1429 (const :tag
"Google"
1430 (nnweb "refer" (nnweb-type google
)))
1431 gnus-select-method
))))
1433 (defcustom gnus-use-cross-reference t
1434 "*Non-nil means that cross referenced articles will be marked as read.
1435 If nil, ignore cross references. If t, mark articles as read in
1436 subscribed newsgroups. If neither t nor nil, mark as read in all
1439 :type
'(choice (const :tag
"off" nil
)
1440 (const :tag
"subscribed" t
)
1444 (defcustom gnus-process-mark ?
#
1446 :group
'gnus-group-visual
1447 :group
'gnus-summary-marks
1450 (defcustom gnus-large-newsgroup
200
1451 "*The number of articles which indicates a large newsgroup.
1452 If the number of articles in a newsgroup is greater than this value,
1453 confirmation is required for selecting the newsgroup.
1454 If it is nil, no confirmation is required.
1456 Also see `gnus-large-ephemeral-newsgroup'."
1457 :group
'gnus-group-select
1458 :type
'(choice (const :tag
"No limit" nil
)
1461 (defcustom gnus-use-long-file-name
(not (memq system-type
'(usg-unix-v)))
1462 "Non-nil means that the default name of a file to save articles in is the group name.
1463 If it's nil, the directory form of the group name is used instead.
1465 If this variable is a list, and the list contains the element
1466 `not-score', long file names will not be used for score files; if it
1467 contains the element `not-save', long file names will not be used for
1468 saving; and if it contains the element `not-kill', long file names
1469 will not be used for kill files.
1471 Note that the default for this variable varies according to what system
1472 type you're using. On `usg-unix-v' this variable defaults to nil while
1473 on all other systems it defaults to t."
1475 :type
'(radio (sexp :format
"Non-nil\n"
1476 :match
(lambda (widget value
)
1477 (and value
(not (listp value
))))
1480 (checklist (const :format
"%v " not-score
)
1481 (const :format
"%v " not-save
)
1484 (defcustom gnus-kill-files-directory gnus-directory
1485 "*Name of the directory where kill files will be stored (default \"~/News\")."
1486 :group
'gnus-score-files
1487 :group
'gnus-score-kill
1490 (defcustom gnus-save-score nil
1491 "*If non-nil, save group scoring info."
1492 :group
'gnus-score-various
1496 (defcustom gnus-use-undo t
1497 "*If non-nil, allow undoing in Gnus group mode buffers."
1501 (defcustom gnus-use-adaptive-scoring nil
1502 "*If non-nil, use some adaptive scoring scheme.
1503 If a list, then the values `word' and `line' are meaningful. The
1504 former will perform adaption on individual words in the subject
1505 header while `line' will perform adaption on several headers."
1507 :group
'gnus-score-adapt
1508 :type
'(set (const word
) (const line
)))
1510 (defcustom gnus-use-cache
'passive
1511 "*If nil, Gnus will ignore the article cache.
1512 If `passive', it will allow entering (and reading) articles
1513 explicitly entered into the cache. If anything else, use the
1514 cache to the full extent of the law."
1517 :type
'(choice (const :tag
"off" nil
)
1518 (const :tag
"passive" passive
)
1519 (const :tag
"active" t
)))
1521 (defcustom gnus-use-trees nil
1522 "*If non-nil, display a thread tree buffer."
1526 (defcustom gnus-keep-backlog
20
1527 "*If non-nil, Gnus will keep read articles for later re-retrieval.
1528 If it is a number N, then Gnus will only keep the last N articles
1529 read. If it is neither nil nor a number, Gnus will keep all read
1530 articles. This is not a good idea."
1532 :type
'(choice (const :tag
"off" nil
)
1537 (defcustom gnus-suppress-duplicates nil
1538 "*If non-nil, Gnus will mark duplicate copies of the same article as read."
1542 (defcustom gnus-use-scoring t
1543 "*If non-nil, enable scoring."
1547 (defcustom gnus-summary-prepare-exit-hook
1548 '(gnus-summary-expire-articles)
1549 "*A hook called when preparing to exit from the summary buffer.
1550 It calls `gnus-summary-expire-articles' by default."
1551 :group
'gnus-summary-exit
1554 (defcustom gnus-novice-user t
1555 "*Non-nil means that you are a Usenet novice.
1556 If non-nil, verbose messages may be displayed and confirmations may be
1561 (defcustom gnus-expert-user nil
1562 "*Non-nil means that you will never be asked for confirmation about anything.
1563 That doesn't mean *anything* anything; particularly destructive
1564 commands will still require prompting."
1568 (defcustom gnus-interactive-catchup t
1569 "*If non-nil, require your confirmation when catching up a group."
1570 :group
'gnus-group-select
1573 (defcustom gnus-interactive-exit t
1574 "*If non-nil, require your confirmation when exiting Gnus."
1578 (defcustom gnus-extract-address-components
'gnus-extract-address-components
1579 "*Function for extracting address components from a From header.
1580 Two pre-defined function exist: `gnus-extract-address-components',
1581 which is the default, quite fast, and too simplistic solution, and
1582 `mail-extract-address-components', which works much better, but is
1584 :group
'gnus-summary-format
1585 :type
'(radio (function-item gnus-extract-address-components
)
1586 (function-item mail-extract-address-components
)
1587 (function :tag
"Other")))
1589 (defcustom gnus-shell-command-separator
";"
1590 "String used to separate shell commands."
1594 (defcustom gnus-valid-select-methods
1595 '(("nntp" post address prompt-address physical-address
)
1596 ("nnspool" post address
)
1597 ("nnvirtual" post-mail virtual prompt-address
)
1598 ("nnmbox" mail respool address
)
1599 ("nnml" post-mail respool address
)
1600 ("nnmh" mail respool address
)
1601 ("nndir" post-mail prompt-address physical-address
)
1602 ("nneething" none address prompt-address physical-address
)
1603 ("nndoc" none address prompt-address
)
1604 ("nnbabyl" mail address respool
)
1605 ("nndraft" post-mail
)
1606 ("nnfolder" mail respool address
)
1607 ("nngateway" post-mail address prompt-address physical-address
)
1610 ("nnagent" post-mail
)
1611 ("nnimap" post-mail address prompt-address physical-address respool
)
1612 ("nnmaildir" mail respool address
)
1614 "*An alist of valid select methods.
1615 The first element of each list lists should be a string with the name
1616 of the select method. The other elements may be the category of
1617 this method (i. e., `post', `mail', `none' or whatever) or other
1618 properties that this method has (like being respoolable).
1619 If you implement a new select method, all you should have to change is
1620 this variable. I think."
1622 :type
'(repeat (group (string :tag
"Name")
1623 (radio-button-choice (const :format
"%v " post
)
1624 (const :format
"%v " mail
)
1625 (const :format
"%v " none
)
1627 (checklist :inline t
1628 (const :format
"%v " address
)
1629 (const :format
"%v " prompt-address
)
1630 (const :format
"%v " physical-address
)
1631 (const :format
"%v " virtual
)
1635 (defun gnus-redefine-select-method-widget ()
1636 "Recomputes the select-method widget based on the value of
1637 `gnus-valid-select-methods'."
1638 (define-widget 'gnus-select-method
'list
1639 "Widget for entering a select method."
1641 :tag
"Select Method"
1642 :args
`((choice :tag
"Method"
1643 ,@(mapcar (lambda (entry)
1644 (list 'const
:format
"%v\n"
1645 (intern (car entry
))))
1646 gnus-valid-select-methods
)
1647 (symbol :tag
"other"))
1648 (string :tag
"Address")
1649 (repeat :tag
"Options"
1653 (sexp :tag
"Value"))))))
1655 (gnus-redefine-select-method-widget)
1657 (defcustom gnus-updated-mode-lines
'(group article summary tree
)
1658 "List of buffers that should update their mode lines.
1659 The list may contain the symbols `group', `article', `tree' and
1660 `summary'. If the corresponding symbol is present, Gnus will keep
1661 that mode line updated with information that may be pertinent.
1662 If this variable is nil, screen refresh may be quicker."
1663 :group
'gnus-various
1664 :type
'(set (const group
)
1669 (defcustom gnus-mode-non-string-length
30
1670 "*Max length of mode-line non-string contents.
1671 If this is nil, Gnus will take space as is needed, leaving the rest
1672 of the mode line intact."
1674 :group
'gnus-various
1675 :type
'(choice (const nil
)
1678 ;; There should be special validation for this.
1679 (define-widget 'gnus-email-address
'string
1680 "An email address.")
1682 (gnus-define-group-parameter
1685 "Return GROUP's to-address."
1687 "*Alist of group regexps and correspondent to-addresses."
1688 :variable-group gnus-group-parameter
1689 :parameter-type
'(gnus-email-address :tag
"To Address")
1690 :parameter-document
"\
1691 This will be used when doing followups and posts.
1693 This is primarily useful in mail groups that represent closed
1694 mailing lists--mailing lists where it's expected that everybody that
1695 writes to the mailing list is subscribed to it. Since using this
1696 parameter ensures that the mail only goes to the mailing list itself,
1697 it means that members won't receive two copies of your followups.
1699 Using `to-address' will actually work whether the group is foreign or
1700 not. Let's say there's a group on the server that is called
1701 `fa.4ad-l'. This is a real newsgroup, but the server has gotten the
1702 articles from a mail-to-news gateway. Posting directly to this group
1703 is therefore impossible--you have to send mail to the mailing list
1706 The gnus-group-split mail splitting mechanism will behave as if this
1707 address was listed in gnus-group-split Addresses (see below).")
1709 (gnus-define-group-parameter
1712 "Return GROUP's to-list."
1714 "*Alist of group regexps and correspondent to-lists."
1715 :variable-group gnus-group-parameter
1716 :parameter-type
'(gnus-email-address :tag
"To List")
1717 :parameter-document
"\
1718 This address will be used when doing a `a' in the group.
1720 It is totally ignored when doing a followup--except that if it is
1721 present in a news group, you'll get mail group semantics when doing
1724 The gnus-group-split mail splitting mechanism will behave as if this
1725 address was listed in gnus-group-split Addresses (see below).")
1727 (gnus-define-group-parameter
1731 "Return GROUP's subscription status."
1733 "*Groups which are automatically considered subscribed."
1734 :variable-group gnus-group-parameter
1735 :parameter-type
'(const :tag
"Subscribed" t
)
1736 :parameter-document
"\
1737 Gnus assumed that you are subscribed to the To/List address.
1739 When constructing a list of subscribed groups using
1740 `gnus-find-subscribed-addresses', Gnus includes the To address given
1741 above, or the list address (if the To address has not been set).")
1743 (gnus-define-group-parameter
1746 :function gnus-group-auto-expirable-p
1748 "Check whether GROUP is auto-expirable or not."
1749 :variable gnus-auto-expirable-newsgroups
1750 :variable-default nil
1752 "*Groups in which to automatically mark read articles as expirable.
1753 If non-nil, this should be a regexp that should match all groups in
1754 which to perform auto-expiry. This only makes sense for mail groups."
1755 :variable-group nnmail-expire
1756 :variable-type
'(choice (const nil
)
1758 :parameter-type
'(const :tag
"Automatic Expire" t
)
1760 "All articles that are read will be marked as expirable.")
1762 (gnus-define-group-parameter
1765 :function gnus-group-total-expirable-p
1767 "Check whether GROUP is total-expirable or not."
1768 :variable gnus-total-expirable-newsgroups
1769 :variable-default nil
1771 "*Groups in which to perform expiry of all read articles.
1772 Use with extreme caution. All groups that match this regexp will be
1773 expiring - which means that all read articles will be deleted after
1774 \(say) one week. (This only goes for mail groups and the like, of
1776 :variable-group nnmail-expire
1777 :variable-type
'(choice (const nil
)
1779 :parameter-type
'(const :tag
"Total Expire" t
)
1781 "All read articles will be put through the expiry process
1783 This happens even if they are not marked as expirable.
1786 (gnus-define-group-parameter
1789 "Return the default charset of GROUP."
1790 :variable gnus-group-charset-alist
1792 '(("\\(^\\|:\\)hk\\>\\|\\(^\\|:\\)tw\\>\\|\\<big5\\>" cn-big5
)
1793 ("\\(^\\|:\\)cn\\>\\|\\<chinese\\>" cn-gb-2312
)
1794 ("\\(^\\|:\\)fj\\>\\|\\(^\\|:\\)japan\\>" iso-2022-jp-2
)
1795 ("\\(^\\|:\\)tnn\\>\\|\\(^\\|:\\)pin\\>\\|\\(^\\|:\\)sci.lang.japan" iso-2022-7bit
)
1796 ("\\(^\\|:\\)relcom\\>" koi8-r
)
1797 ("\\(^\\|:\\)fido7\\>" koi8-r
)
1798 ("\\(^\\|:\\)\\(cz\\|hun\\|pl\\|sk\\|hr\\)\\>" iso-8859-2
)
1799 ("\\(^\\|:\\)israel\\>" iso-8859-1
)
1800 ("\\(^\\|:\\)han\\>" euc-kr
)
1801 ("\\(^\\|:\\)alt.chinese.text.big5\\>" chinese-big5
)
1802 ("\\(^\\|:\\)soc.culture.vietnamese\\>" vietnamese-viqr
)
1803 ("\\(^\\|:\\)\\(comp\\|rec\\|alt\\|sci\\|soc\\|news\\|gnu\\|bofh\\)\\>" iso-8859-1
))
1805 "Alist of regexps (to match group names) and default charsets to be used when reading."
1806 :variable-group gnus-charset
1807 :variable-type
'(repeat (list (regexp :tag
"Group")
1808 (symbol :tag
"Charset")))
1809 :parameter-type
'(symbol :tag
"Charset")
1810 :parameter-document
"\
1811 The default charset to use in the group.")
1813 (gnus-define-group-parameter
1817 "Return a posting method for GROUP."
1818 :variable gnus-post-method-alist
1820 "Alist of regexps (to match group names) and method to be used when
1821 posting an article."
1822 :variable-group gnus-group-foreign
1824 '(choice :tag
"Posting Method"
1825 (const :tag
"Use native server" native
)
1826 (const :tag
"Use current server" current
)
1827 (list :convert-widget
1829 (list 'sexp
:tag
"Methods"
1830 :value gnus-select-method
))))
1832 "Posting method for this group.")
1834 (gnus-define-group-parameter
1835 large-newsgroup-initial
1838 "Return GROUP's initial input of the number of articles."
1840 "*Alist of group regexps and its initial input of the number of articles."
1841 :variable-group gnus-group-parameter
1842 :parameter-type
'(choice :tag
"Initial Input for Large Newsgroup"
1843 (const :tag
"All" nil
)
1845 :parameter-document
"\
1847 This number will be prompted as the initial value of the number of
1848 articles to list when the group is a large newsgroup (see
1849 `gnus-large-newsgroup'). If it is nil, the default value is the
1850 total number of articles in the group.")
1852 ;; The Gnus registry's ignored groups
1853 (gnus-define-group-parameter
1857 "Whether this group should be ignored by the registry."
1858 :variable gnus-registry-ignored-groups
1859 :variable-default nil
1861 "*Groups in which the registry should be turned off."
1862 :variable-group gnus-registry
1863 :variable-type
'(repeat
1865 (regexp :tag
"Group Name Regular Expression")
1866 (boolean :tag
"Ignored")))
1868 :parameter-type
'(boolean :tag
"Group Ignored by the Registry")
1870 "Whether the Gnus Registry should ignore this group.")
1872 ;; group parameters for spam processing added by Ted Zlatanov <tzz@lifelogs.com>
1873 (defcustom gnus-install-group-spam-parameters t
1874 "*Disable the group parameters for spam detection.
1875 Enable if `G c' in XEmacs is giving you trouble, and make sure to submit a bug report."
1880 (when gnus-install-group-spam-parameters
1881 (defvar gnus-group-spam-classification-spam t
1882 "Spam group classification (requires spam.el).
1883 This group contains spam messages. On summary entry, unread messages
1884 will be marked as spam. On summary exit, the specified spam
1885 processors will be invoked on spam-marked messages, then those
1886 messages will be expired, so the spam processor will only see a
1887 spam-marked message once.")
1889 (defvar gnus-group-spam-classification-ham
'ask
1890 "The ham value for the spam group parameter (requires spam.el).
1891 On summary exit, the specified ham processors will be invoked on
1892 ham-marked messages. Exercise caution, since the ham processor will
1893 see the same message more than once because there is no ham message
1896 (gnus-define-group-parameter
1900 "The spam type (spam, ham, or neither) of the group."
1901 :variable gnus-spam-newsgroup-contents
1902 :variable-default nil
1904 "*Group classification (spam, ham, or neither). Only
1905 meaningful when spam.el is loaded. If non-nil, this should be a
1906 list of group name regexps associated with a classification for
1907 each one. In spam groups, new articles are marked as spam on
1908 summary entry. There is other behavior associated with ham and
1909 no classification when spam.el is loaded - see the manual."
1910 :variable-group spam
1911 :variable-type
'(repeat
1912 (list :tag
"Group contents spam/ham classification"
1913 (regexp :tag
"Group")
1915 (variable-item gnus-group-spam-classification-spam
)
1916 (variable-item gnus-group-spam-classification-ham
)
1917 (const :tag
"Unclassified" nil
))))
1919 :parameter-type
'(list :tag
"Group contents spam/ham classification"
1920 (choice :tag
"Group contents classification for spam sorting"
1921 (variable-item gnus-group-spam-classification-spam
)
1922 (variable-item gnus-group-spam-classification-ham
)
1923 (const :tag
"Unclassified" nil
)))
1925 "The spam classification (spam, ham, or neither) of this group.
1926 When a spam group is entered, all unread articles are marked as
1927 spam. There is other behavior associated with ham and no
1928 classification when spam.el is loaded - see the manual.")
1930 (gnus-define-group-parameter
1934 "The address to get spam resent (through spam-report-resend)."
1935 :variable gnus-spam-resend-to
1936 :variable-default nil
1938 "The address to get spam resent (through spam-report-resend)."
1939 :variable-group spam
1940 :variable-type
'(repeat
1941 (list :tag
"Group address for resending spam"
1942 (regexp :tag
"Group")
1943 (string :tag
"E-mail address for resending spam (requires the spam-use-resend exit processor)")))
1944 :parameter-type
'string
:tag
"E-mail address for resending spam (requires the spam-use-resend exit processor)"
1946 "The address to get spam resent (through spam-report-resend).")
1948 (gnus-define-group-parameter
1952 "The address to get ham resent (through spam-report-resend)."
1953 :variable gnus-ham-resend-to
1954 :variable-default nil
1956 "The address to get ham resent (through spam-report-resend)."
1957 :variable-group spam
1958 :variable-type
'(repeat
1959 (list :tag
"Group address for resending ham"
1960 (regexp :tag
"Group")
1961 (string :tag
"E-mail address for resending ham (requires the spam-use-resend exit processor)")))
1962 :parameter-type
'string
:tag
"E-mail address for resending ham (requires the spam-use-resend exit processor)"
1964 "The address to get ham resent (through spam-report-resend).")
1966 (defvar gnus-group-spam-exit-processor-ifile
"ifile"
1967 "OBSOLETE: The ifile summary exit spam processor.")
1969 (defvar gnus-group-spam-exit-processor-stat
"stat"
1970 "OBSOLETE: The spam-stat summary exit spam processor.")
1972 (defvar gnus-group-spam-exit-processor-bogofilter
"bogofilter"
1973 "OBSOLETE: The Bogofilter summary exit spam processor.")
1975 (defvar gnus-group-spam-exit-processor-blacklist
"blacklist"
1976 "OBSOLETE: The Blacklist summary exit spam processor.")
1978 (defvar gnus-group-spam-exit-processor-report-gmane
"report-gmane"
1979 "OBSOLETE: The Gmane reporting summary exit spam processor.
1980 Only applicable to NNTP groups with articles from Gmane. See spam-report.el")
1982 (defvar gnus-group-spam-exit-processor-spamoracle
"spamoracle-spam"
1983 "OBSOLETE: The spamoracle summary exit spam processor.")
1985 (defvar gnus-group-ham-exit-processor-ifile
"ifile-ham"
1986 "OBSOLETE: The ifile summary exit ham processor.
1987 Only applicable to non-spam (unclassified and ham) groups.")
1989 (defvar gnus-group-ham-exit-processor-bogofilter
"bogofilter-ham"
1990 "OBSOLETE: The Bogofilter summary exit ham processor.
1991 Only applicable to non-spam (unclassified and ham) groups.")
1993 (defvar gnus-group-ham-exit-processor-stat
"stat-ham"
1994 "OBSOLETE: The spam-stat summary exit ham processor.
1995 Only applicable to non-spam (unclassified and ham) groups.")
1997 (defvar gnus-group-ham-exit-processor-whitelist
"whitelist"
1998 "OBSOLETE: The whitelist summary exit ham processor.
1999 Only applicable to non-spam (unclassified and ham) groups.")
2001 (defvar gnus-group-ham-exit-processor-BBDB
"bbdb"
2002 "OBSOLETE: The BBDB summary exit ham processor.
2003 Only applicable to non-spam (unclassified and ham) groups.")
2005 (defvar gnus-group-ham-exit-processor-copy
"copy"
2006 "OBSOLETE: The ham copy exit ham processor.
2007 Only applicable to non-spam (unclassified and ham) groups.")
2009 (defvar gnus-group-ham-exit-processor-spamoracle
"spamoracle-ham"
2010 "OBSOLETE: The spamoracle summary exit ham processor.
2011 Only applicable to non-spam (unclassified and ham) groups.")
2013 (gnus-define-group-parameter
2018 :tag
"Spam Summary Exit Processor"
2020 (list :tag
"Spam Summary Exit Processor Choices"
2022 (const :tag
"Spam: Bogofilter" (spam spam-use-bogofilter
))
2023 (const :tag
"Spam: Blacklist" (spam spam-use-blacklist
))
2024 (const :tag
"Spam: Bsfilter" (spam spam-use-bsfilter
))
2025 (const :tag
"Spam: Gmane Report" (spam spam-use-gmane
))
2026 (const :tag
"Spam: Resend Message"(spam spam-use-resend
))
2027 (const :tag
"Spam: ifile" (spam spam-use-ifile
))
2028 (const :tag
"Spam: Spam Oracle" (spam spam-use-spamoracle
))
2029 (const :tag
"Spam: Spam-stat" (spam spam-use-stat
))
2030 (const :tag
"Spam: SpamAssassin" (spam spam-use-spamassassin
))
2031 (const :tag
"Spam: CRM114" (spam spam-use-crm114
))
2032 (const :tag
"Ham: BBDB" (ham spam-use-BBDB
))
2033 (const :tag
"Ham: Bogofilter" (ham spam-use-bogofilter
))
2034 (const :tag
"Ham: Bsfilter" (ham spam-use-bsfilter
))
2035 (const :tag
"Ham: Copy" (ham spam-use-ham-copy
))
2036 (const :tag
"Ham: Resend Message" (ham spam-use-resend
))
2037 (const :tag
"Ham: ifile" (ham spam-use-ifile
))
2038 (const :tag
"Ham: Spam Oracle" (ham spam-use-spamoracle
))
2039 (const :tag
"Ham: Spam-stat" (ham spam-use-stat
))
2040 (const :tag
"Ham: SpamAssassin" (ham spam-use-spamassassin
))
2041 (const :tag
"Ham: CRM114" (ham spam-use-crm114
))
2042 (const :tag
"Ham: Whitelist" (ham spam-use-whitelist
))
2043 (variable-item gnus-group-spam-exit-processor-ifile
)
2044 (variable-item gnus-group-spam-exit-processor-stat
)
2045 (variable-item gnus-group-spam-exit-processor-bogofilter
)
2046 (variable-item gnus-group-spam-exit-processor-blacklist
)
2047 (variable-item gnus-group-spam-exit-processor-spamoracle
)
2048 (variable-item gnus-group-spam-exit-processor-report-gmane
)
2049 (variable-item gnus-group-ham-exit-processor-bogofilter
)
2050 (variable-item gnus-group-ham-exit-processor-ifile
)
2051 (variable-item gnus-group-ham-exit-processor-stat
)
2052 (variable-item gnus-group-ham-exit-processor-whitelist
)
2053 (variable-item gnus-group-ham-exit-processor-BBDB
)
2054 (variable-item gnus-group-ham-exit-processor-spamoracle
)
2055 (variable-item gnus-group-ham-exit-processor-copy
))))
2057 "Which spam or ham processors will be applied when the summary is exited."
2058 :variable gnus-spam-process-newsgroups
2059 :variable-default nil
2061 "*Groups in which to automatically process spam or ham articles with
2062 a backend on summary exit. If non-nil, this should be a list of group
2063 name regexps that should match all groups in which to do automatic
2064 spam processing, associated with the appropriate processor."
2065 :variable-group spam
2067 '(repeat :tag
"Spam/Ham Processors"
2068 (list :tag
"Spam Summary Exit Processor Choices"
2069 (regexp :tag
"Group Regexp")
2071 :tag
"Spam/Ham Summary Exit Processor"
2072 (const :tag
"Spam: Bogofilter" (spam spam-use-bogofilter
))
2073 (const :tag
"Spam: Blacklist" (spam spam-use-blacklist
))
2074 (const :tag
"Spam: Bsfilter" (spam spam-use-bsfilter
))
2075 (const :tag
"Spam: Gmane Report" (spam spam-use-gmane
))
2076 (const :tag
"Spam: Resend Message"(spam spam-use-resend
))
2077 (const :tag
"Spam: ifile" (spam spam-use-ifile
))
2078 (const :tag
"Spam: Spam-stat" (spam spam-use-stat
))
2079 (const :tag
"Spam: Spam Oracle" (spam spam-use-spamoracle
))
2080 (const :tag
"Spam: SpamAssassin" (spam spam-use-spamassassin
))
2081 (const :tag
"Spam: CRM114" (spam spam-use-crm114
))
2082 (const :tag
"Ham: BBDB" (ham spam-use-BBDB
))
2083 (const :tag
"Ham: Bogofilter" (ham spam-use-bogofilter
))
2084 (const :tag
"Ham: Bsfilter" (ham spam-use-bsfilter
))
2085 (const :tag
"Ham: Copy" (ham spam-use-ham-copy
))
2086 (const :tag
"Ham: Resend Message" (ham spam-use-resend
))
2087 (const :tag
"Ham: ifile" (ham spam-use-ifile
))
2088 (const :tag
"Ham: Spam-stat" (ham spam-use-stat
))
2089 (const :tag
"Ham: Spam Oracle" (ham spam-use-spamoracle
))
2090 (const :tag
"Ham: SpamAssassin" (ham spam-use-spamassassin
))
2091 (const :tag
"Ham: CRM114" (ham spam-use-crm114
))
2092 (const :tag
"Ham: Whitelist" (ham spam-use-whitelist
))
2093 (variable-item gnus-group-spam-exit-processor-ifile
)
2094 (variable-item gnus-group-spam-exit-processor-stat
)
2095 (variable-item gnus-group-spam-exit-processor-bogofilter
)
2096 (variable-item gnus-group-spam-exit-processor-blacklist
)
2097 (variable-item gnus-group-spam-exit-processor-spamoracle
)
2098 (variable-item gnus-group-spam-exit-processor-report-gmane
)
2099 (variable-item gnus-group-ham-exit-processor-bogofilter
)
2100 (variable-item gnus-group-ham-exit-processor-ifile
)
2101 (variable-item gnus-group-ham-exit-processor-stat
)
2102 (variable-item gnus-group-ham-exit-processor-whitelist
)
2103 (variable-item gnus-group-ham-exit-processor-BBDB
)
2104 (variable-item gnus-group-ham-exit-processor-spamoracle
)
2105 (variable-item gnus-group-ham-exit-processor-copy
))))
2108 "Which spam or ham processors will be applied when the summary is exited.")
2110 (gnus-define-group-parameter
2114 '(boolean :tag
"Spam autodetection")
2116 "Should spam be autodetected (with spam-split) in this group?"
2117 :variable gnus-spam-autodetect
2118 :variable-default nil
2120 "*Groups in which spam should be autodetected when they are entered.
2121 Only unseen articles will be examined, unless
2122 spam-autodetect-recheck-messages is set."
2123 :variable-group spam
2126 :tag
"Autodetection setting"
2128 (regexp :tag
"Group Regexp")
2131 "Spam autodetection.
2132 Only unseen articles will be examined, unless
2133 spam-autodetect-recheck-messages is set.")
2135 (gnus-define-group-parameter
2136 spam-autodetect-methods
2139 '(choice :tag
"Spam autodetection-specific methods"
2142 (set :tag
"Use specific methods"
2143 (variable-item spam-use-blacklist
)
2144 (variable-item spam-use-gmane-xref
)
2145 (variable-item spam-use-regex-headers
)
2146 (variable-item spam-use-regex-body
)
2147 (variable-item spam-use-whitelist
)
2148 (variable-item spam-use-BBDB
)
2149 (variable-item spam-use-ifile
)
2150 (variable-item spam-use-spamoracle
)
2151 (variable-item spam-use-crm114
)
2152 (variable-item spam-use-spamassassin
)
2153 (variable-item spam-use-spamassassin-headers
)
2154 (variable-item spam-use-bsfilter
)
2155 (variable-item spam-use-bsfilter-headers
)
2156 (variable-item spam-use-stat
)
2157 (variable-item spam-use-blackholes
)
2158 (variable-item spam-use-hashcash
)
2159 (variable-item spam-use-bogofilter-headers
)
2160 (variable-item spam-use-bogofilter
)))
2162 "Methods to be used for autodetection in each group"
2163 :variable gnus-spam-autodetect-methods
2164 :variable-default nil
2166 "*Methods for autodetecting spam per group.
2167 Requires the spam-autodetect parameter. Only unseen articles
2168 will be examined, unless spam-autodetect-recheck-messages is
2170 :variable-group spam
2173 :tag
"Autodetection methods"
2175 (regexp :tag
"Group Regexp")
2179 (set :tag
"Use specific methods"
2180 (variable-item spam-use-blacklist
)
2181 (variable-item spam-use-gmane-xref
)
2182 (variable-item spam-use-regex-headers
)
2183 (variable-item spam-use-regex-body
)
2184 (variable-item spam-use-whitelist
)
2185 (variable-item spam-use-BBDB
)
2186 (variable-item spam-use-ifile
)
2187 (variable-item spam-use-spamoracle
)
2188 (variable-item spam-use-crm114
)
2189 (variable-item spam-use-stat
)
2190 (variable-item spam-use-blackholes
)
2191 (variable-item spam-use-hashcash
)
2192 (variable-item spam-use-spamassassin
)
2193 (variable-item spam-use-spamassassin-headers
)
2194 (variable-item spam-use-bsfilter
)
2195 (variable-item spam-use-bsfilter-headers
)
2196 (variable-item spam-use-bogofilter-headers
)
2197 (variable-item spam-use-bogofilter
)))))
2199 "Spam autodetection methods.
2200 Requires the spam-autodetect parameter. Only unseen articles
2201 will be examined, unless spam-autodetect-recheck-messages is
2204 (gnus-define-group-parameter
2205 spam-process-destination
2208 '(choice :tag
"Destination for spam-processed articles at summary exit"
2209 (string :tag
"Move to a group")
2210 (repeat :tag
"Move to multiple groups"
2211 (string :tag
"Destination group"))
2212 (const :tag
"Expire" nil
))
2214 "Where spam-processed articles will go at summary exit."
2215 :variable gnus-spam-process-destinations
2216 :variable-default nil
2218 "*Groups in which to explicitly send spam-processed articles to
2219 another group, or expire them (the default). If non-nil, this should
2220 be a list of group name regexps that should match all groups in which
2221 to do spam-processed article moving, associated with the destination
2222 group or nil for explicit expiration. This only makes sense for
2224 :variable-group spam
2227 :tag
"Spam-processed articles destination"
2229 (regexp :tag
"Group Regexp")
2231 :tag
"Destination for spam-processed articles at summary exit"
2232 (string :tag
"Move to a group")
2233 (repeat :tag
"Move to multiple groups"
2234 (string :tag
"Destination group"))
2235 (const :tag
"Expire" nil
))))
2237 "Where spam-processed articles will go at summary exit.")
2239 (gnus-define-group-parameter
2240 ham-process-destination
2244 :tag
"Destination for ham articles at summary exit from a spam group"
2245 (string :tag
"Move to a group")
2246 (repeat :tag
"Move to multiple groups"
2247 (string :tag
"Destination group"))
2248 (const :tag
"Respool" respool
)
2249 (const :tag
"Do nothing" nil
))
2251 "Where ham articles will go at summary exit from a spam group."
2252 :variable gnus-ham-process-destinations
2253 :variable-default nil
2255 "*Groups in which to explicitly send ham articles to
2256 another group, or do nothing (the default). If non-nil, this should
2257 be a list of group name regexps that should match all groups in which
2258 to do ham article moving, associated with the destination
2259 group or nil for explicit ignoring. This only makes sense for
2260 mail groups, and only works in spam groups."
2261 :variable-group spam
2264 :tag
"Ham articles destination"
2266 (regexp :tag
"Group Regexp")
2268 :tag
"Destination for ham articles at summary exit from spam group"
2269 (string :tag
"Move to a group")
2270 (repeat :tag
"Move to multiple groups"
2271 (string :tag
"Destination group"))
2272 (const :tag
"Respool" respool
)
2273 (const :tag
"Expire" nil
))))
2275 "Where ham articles will go at summary exit from a spam group.")
2277 (gnus-define-group-parameter
2280 :parameter-type
'(list :tag
"Ham mark choices"
2282 (variable-item gnus-del-mark
)
2283 (variable-item gnus-read-mark
)
2284 (variable-item gnus-ticked-mark
)
2285 (variable-item gnus-killed-mark
)
2286 (variable-item gnus-kill-file-mark
)
2287 (variable-item gnus-low-score-mark
)))
2290 "Marks considered ham (positively not spam). Such articles will be
2291 processed as ham (non-spam) on group exit. When nil, the global
2292 spam-ham-marks variable takes precedence."
2293 :variable-default
'((".*" ((gnus-del-mark
2297 gnus-low-score-mark
))))
2298 :variable-group spam
2300 "*Groups in which to explicitly set the ham marks to some value.")
2302 (gnus-define-group-parameter
2305 :parameter-type
'(list :tag
"Spam mark choices"
2307 (variable-item gnus-spam-mark
)
2308 (variable-item gnus-killed-mark
)
2309 (variable-item gnus-kill-file-mark
)
2310 (variable-item gnus-low-score-mark
)))
2313 "Marks considered spam.
2314 Such articles will be processed as spam on group exit. When nil, the global
2315 spam-spam-marks variable takes precedence."
2316 :variable-default
'((".*" ((gnus-spam-mark))))
2317 :variable-group spam
2319 "*Groups in which to explicitly set the spam marks to some value."))
2321 (defcustom gnus-group-uncollapsed-levels
1
2322 "Number of group name elements to leave alone when making a short group name."
2323 :group
'gnus-group-visual
2326 (defcustom gnus-group-use-permanent-levels nil
2327 "*If non-nil, once you set a level, Gnus will use this level."
2328 :group
'gnus-group-levels
2333 (defcustom gnus-load-hook nil
2334 "A hook run while Gnus is loaded."
2338 (defcustom gnus-apply-kill-hook
'(gnus-apply-kill-file)
2339 "A hook called to apply kill files to a group.
2340 This hook is intended to apply a kill file to the selected newsgroup.
2341 The function `gnus-apply-kill-file' is called by default.
2343 Since a general kill file is too heavy to use only for a few
2344 newsgroups, I recommend you to use a lighter hook function. For
2345 example, if you'd like to apply a kill file to articles which contains
2346 a string `rmgroup' in subject in newsgroup `control', you can use the
2349 (setq gnus-apply-kill-hook
2352 (cond ((string-match \"control\" gnus-newsgroup-name)
2353 (gnus-kill \"Subject\" \"rmgroup\")
2354 (gnus-expunge \"X\"))))))"
2355 :group
'gnus-score-kill
2356 :options
'(gnus-apply-kill-file)
2359 (defcustom gnus-group-change-level-function nil
2360 "Function run when a group level is changed.
2361 It is called with three parameters -- GROUP, LEVEL and OLDLEVEL."
2362 :group
'gnus-group-levels
2363 :type
'(choice (const nil
)
2368 (defcustom gnus-visual
2369 '(summary-highlight group-highlight article-highlight
2371 summary-menu group-menu article-menu
2372 tree-highlight menu highlight
2373 browse-menu server-menu
2374 page-marker tree-menu binary-menu pick-menu
)
2375 "*Enable visual features.
2376 If `visual' is disabled, there will be no menus and few faces. Most of
2377 the visual customization options below will be ignored. Gnus will use
2378 less space and be faster as a result.
2380 This variable can also be a list of visual elements to switch on. For
2381 instance, to switch off all visual things except menus, you can say:
2383 (setq gnus-visual '(menu))
2385 Valid elements include `summary-highlight', `group-highlight',
2386 `article-highlight', `mouse-face', `summary-menu', `group-menu',
2387 `article-menu', `tree-highlight', `menu', `highlight', `browse-menu',
2388 `server-menu', `page-marker', `tree-menu', `binary-menu', and`pick-menu'."
2391 :type
'(set (const summary-highlight
)
2392 (const group-highlight
)
2393 (const article-highlight
)
2395 (const summary-menu
)
2397 (const article-menu
)
2398 (const tree-highlight
)
2408 ;; Byte-compiler warning.
2409 (defvar gnus-visual
)
2410 ;; Find out whether the gnus-visual TYPE is wanted.
2411 (defun gnus-visual-p (&optional type class
)
2412 (and gnus-visual
; Has to be non-nil, at least.
2413 (if (not type
) ; We don't care about type.
2415 (if (listp gnus-visual
) ; It's a list, so we check it.
2416 (or (memq type gnus-visual
)
2417 (memq class gnus-visual
))
2420 (defcustom gnus-mouse-face
2422 (if (gnus-visual-p 'mouse-face
'highlight
)
2423 (if (boundp 'gnus-mouse-face
)
2424 (or gnus-mouse-face
'highlight
)
2428 "*Face used for group or summary buffer mouse highlighting.
2429 The line beneath the mouse pointer will be highlighted with this
2434 (defcustom gnus-article-save-directory gnus-directory
2435 "*Name of the directory articles will be saved in (default \"~/News\")."
2436 :group
'gnus-article-saving
2439 (defvar gnus-plugged t
2440 "Whether Gnus is plugged or not.")
2442 (defcustom gnus-agent-cache t
2443 "Controls use of the agent cache while plugged.
2444 When set, Gnus will prefer using the locally stored content rather
2445 than re-fetching it from the server. You also need to enable
2446 `gnus-agent' for this to have any affect."
2451 (defcustom gnus-default-charset
'undecided
2452 "Default charset assumed to be used when viewing non-ASCII characters.
2453 This variable is overridden on a group-to-group basis by the
2454 `gnus-group-charset-alist' variable and is only used on groups not
2455 covered by that variable."
2457 :group
'gnus-charset
)
2459 ;; Fixme: Doc reference to agent.
2460 (defcustom gnus-agent t
2461 "Whether we want to use the Gnus agent or not.
2463 You may customize gnus-agent to disable its use. However, some
2464 back ends have started to use the agent as a client-side cache.
2465 Disabling the agent may result in noticeable loss of performance."
2470 (defcustom gnus-other-frame-function
'gnus
2471 "Function called by the command `gnus-other-frame'."
2473 :type
'(choice (function-item gnus
)
2474 (function-item gnus-no-server
)
2475 (function-item gnus-slave
)
2476 (function-item gnus-slave-no-server
)))
2478 (defcustom gnus-other-frame-parameters nil
2479 "Frame parameters used by `gnus-other-frame' to create a Gnus frame.
2480 This should be an alist for Emacs, or a plist for XEmacs."
2482 :type
(if (featurep 'xemacs
)
2483 '(repeat (list :inline t
:format
"%v"
2484 (symbol :tag
"Property")
2485 (sexp :tag
"Value")))
2486 '(repeat (cons :format
"%v"
2487 (symbol :tag
"Parameter")
2488 (sexp :tag
"Value")))))
2490 (defcustom gnus-user-agent
'(emacs gnus type
)
2491 "Which information should be exposed in the User-Agent header.
2493 Can be a list of symbols or a string. Valid symbols are `gnus'
2494 \(show Gnus version\) and `emacs' \(show Emacs version\). In
2495 addition to the Emacs version, you can add `codename' \(show
2496 \(S\)XEmacs codename\) or either `config' \(show system
2497 configuration\) or `type' \(show system type\). If you set it to
2498 a string, be sure to use a valid format, see RFC 2616."
2501 :group
'gnus-message
2502 :type
'(choice (list (set :inline t
2503 (const gnus
:tag
"Gnus version")
2504 (const emacs
:tag
"Emacs version")
2505 (choice :tag
"system"
2506 (const type
:tag
"system type")
2507 (const config
:tag
"system configuration"))
2508 (const codename
:tag
"Emacs codename")))
2511 ;; Convert old (< 2005-01-10) symbol type values:
2512 (when (symbolp gnus-user-agent
)
2513 (setq gnus-user-agent
2514 (cond ((eq gnus-user-agent
'emacs-gnus-config
)
2515 '(emacs gnus config
))
2516 ((eq gnus-user-agent
'emacs-gnus-type
)
2518 ((eq gnus-user-agent
'emacs-gnus
)
2520 ((eq gnus-user-agent
'gnus
)
2522 (t gnus-user-agent
)))
2523 (gnus-message 1 "Converted `gnus-user-agent' to `%s'." gnus-user-agent
)
2525 (if (get 'gnus-user-agent
'saved-value
)
2526 (customize-save-variable 'gnus-user-agent gnus-user-agent
)
2527 (gnus-message 1 "Edit your init file to make this change permanent.")
2531 ;;; Internal variables
2533 (defvar gnus-agent-gcc-header
"X-Gnus-Agent-Gcc")
2534 (defvar gnus-agent-meta-information-header
"X-Gnus-Agent-Meta-Information")
2535 (defvar gnus-agent-method-p-cache nil
2536 ; Reset each time gnus-agent-covered-methods is changed else
2537 ; gnus-agent-method-p may mis-report a methods status.
2539 (defvar gnus-agent-target-move-group-header
"X-Gnus-Agent-Move-To")
2540 (defvar gnus-draft-meta-information-header
"X-Draft-From")
2541 (defvar gnus-group-get-parameter-function
'gnus-group-get-parameter
)
2542 (defvar gnus-original-article-buffer
" *Original Article*")
2543 (defvar gnus-newsgroup-name nil
)
2544 (defvar gnus-ephemeral-servers nil
)
2545 (defvar gnus-server-method-cache nil
)
2546 (defvar gnus-extended-servers nil
)
2548 ;; The carpal mode has been removed, but define the variable for
2549 ;; backwards compatability.
2550 (defvar gnus-carpal nil
)
2551 (make-obsolete-variable 'gnus-carpal nil
"Emacs 24.1")
2553 (defvar gnus-agent-fetching nil
2554 "Whether Gnus agent is in fetching mode.")
2556 (defvar gnus-agent-covered-methods nil
2557 "A list of servers, NOT methods, showing which servers are covered by the agent.")
2559 (defvar gnus-command-method nil
2560 "Dynamically bound variable that says what the current back end is.")
2562 (defvar gnus-current-select-method nil
2563 "The current method for selecting a newsgroup.")
2565 (defvar gnus-tree-buffer
"*Tree*"
2566 "Buffer where Gnus thread trees are displayed.")
2568 ;; Variable holding the user answers to all method prompts.
2569 (defvar gnus-method-history nil
)
2571 ;; Variable holding the user answers to all mail method prompts.
2572 (defvar gnus-mail-method-history nil
)
2574 ;; Variable holding the user answers to all group prompts.
2575 (defvar gnus-group-history nil
)
2577 (defvar gnus-server-alist nil
2578 "List of available servers.")
2580 (defcustom gnus-cache-directory
2581 (nnheader-concat gnus-directory
"cache/")
2582 "*The directory where cached articles will be stored."
2586 (defvar gnus-predefined-server-alist
2589 (nnspool-spool-directory ,gnus-cache-directory
)
2590 (nnspool-nov-directory ,gnus-cache-directory
)
2591 (nnspool-active-file
2592 ,(nnheader-concat gnus-cache-directory
"active"))))
2593 "List of predefined (convenience) servers.")
2595 (defconst gnus-article-mark-lists
2596 '((marked . tick
) (replied . reply
)
2597 (expirable . expire
) (killed . killed
)
2598 (bookmarks . bookmark
) (dormant . dormant
)
2599 (scored . score
) (saved . save
)
2600 (cached . cache
) (downloadable . download
)
2601 (unsendable . unsend
) (forwarded . forward
)
2602 (recent . recent
) (seen . seen
)))
2604 (defconst gnus-article-special-mark-lists
2612 ;; Propagate flags to server, with the following exceptions:
2613 ;; `seen' is private to each gnus installation
2614 ;; `cache' is a internal gnus flag for each gnus installation
2615 ;; `download' is a agent flag private to each gnus installation
2616 ;; `unsend' are for nndraft groups only
2617 ;; `score' is not a proper mark
2618 ;; `bookmark': don't propagated it, or fix the bug in update-mark.
2619 (defconst gnus-article-unpropagated-mark-lists
2620 '(seen cache download unsend score bookmark
)
2621 "Marks that shouldn't be propagated to back ends.
2622 Typical marks are those that make no sense in a standalone back end,
2623 such as a mark that says whether an article is stored in the cache
2624 \(which doesn't make sense in a standalone back end).")
2626 (defvar gnus-headers-retrieved-by nil
)
2627 (defvar gnus-article-reply nil
)
2628 (defvar gnus-override-method nil
)
2629 (defvar gnus-opened-servers nil
)
2631 (defvar gnus-current-kill-article nil
)
2633 (defvar gnus-have-read-active-file nil
)
2635 (defconst gnus-maintainer
2636 "bugs@gnus.org (The Gnus Bugfixing Girls + Boys)"
2637 "The mail address of the Gnus maintainers.")
2639 (defvar gnus-info-nodes
2640 '((gnus-group-mode "(gnus)Group Buffer")
2641 (gnus-summary-mode "(gnus)Summary Buffer")
2642 (gnus-article-mode "(gnus)Article Buffer")
2643 (gnus-server-mode "(gnus)Server Buffer")
2644 (gnus-browse-mode "(gnus)Browse Foreign Server")
2645 (gnus-tree-mode "(gnus)Tree Display"))
2646 "Alist of major modes and related Info nodes.")
2648 (defvar gnus-group-buffer
"*Group*")
2649 (defvar gnus-summary-buffer
"*Summary*")
2650 (defvar gnus-article-buffer
"*Article*")
2651 (defvar gnus-server-buffer
"*Server*")
2653 (defvar gnus-slave nil
2654 "Whether this Gnus is a slave or not.")
2656 (defvar gnus-batch-mode nil
2657 "Whether this Gnus is running in batch mode or not.")
2659 (defvar gnus-variable-list
2660 '(gnus-newsrc-options gnus-newsrc-options-n
2661 gnus-newsrc-last-checked-date
2662 gnus-newsrc-alist gnus-server-alist
2663 gnus-killed-list gnus-zombie-list
2664 gnus-topic-topology gnus-topic-alist
2666 "Gnus variables saved in the quick startup file.")
2668 (defvar gnus-newsrc-alist nil
2669 "Assoc list of read articles.
2670 `gnus-newsrc-hashtb' should be kept so that both hold the same information.")
2672 (defvar gnus-registry-alist nil
2673 "Assoc list of registry data.
2674 gnus-registry.el will populate this if it's loaded.")
2676 (defvar gnus-newsrc-hashtb nil
2677 "Hashtable of `gnus-newsrc-alist'.")
2679 (defvar gnus-killed-list nil
2680 "List of killed newsgroups.")
2682 (defvar gnus-killed-hashtb nil
2683 "Hash table equivalent of `gnus-killed-list'.")
2685 (defvar gnus-zombie-list nil
2686 "List of almost dead newsgroups.")
2688 (defvar gnus-description-hashtb nil
2689 "Descriptions of newsgroups.")
2691 (defvar gnus-list-of-killed-groups nil
2692 "List of newsgroups that have recently been killed by the user.")
2694 (defvar gnus-active-hashtb nil
2695 "Hashtable of active articles.")
2697 (defvar gnus-moderated-hashtb nil
2698 "Hashtable of moderated newsgroups.")
2700 ;; Save window configuration.
2701 (defvar gnus-prev-winconf nil
)
2703 (defvar gnus-reffed-article-number nil
)
2705 (defvar gnus-dead-summary nil
)
2707 (defvar gnus-invalid-group-regexp
"[: `'\"/]\\|^$"
2708 "Regexp matching invalid groups.")
2710 (defvar gnus-other-frame-object nil
2711 "A frame object which will be created by `gnus-other-frame'.")
2713 ;;; End of variables.
2715 ;; Define some autoload functions Gnus might use.
2718 ;; This little mapcar goes through the list below and marks the
2719 ;; symbols in question as autoloaded functions.
2722 (let ((interactive (nth 1 (memq ':interactive package
))))
2726 (when (consp function
)
2727 (setq keymap
(car (memq 'keymap function
)))
2728 (setq function
(car function
)))
2729 (unless (fboundp function
)
2730 (autoload function
(car package
) nil interactive keymap
))))
2731 (if (eq (nth 1 package
) ':interactive
)
2734 '(("info" :interactive t Info-goto-node
)
2736 ("qp" quoted-printable-decode-region quoted-printable-decode-string
)
2737 ("ps-print" ps-print-preprint
)
2738 ("message" :interactive t
2739 message-send-and-exit message-yank-original
)
2740 ("babel" babel-as-string
)
2741 ("nnmail" nnmail-split-fancy nnmail-article-group
)
2742 ("nnvirtual" nnvirtual-catchup-group nnvirtual-convert-headers
)
2743 ;; This is only used in message.el, which has an autoload.
2744 ("rmailout" rmail-output
)
2745 ;; Next two used in gnus-util, which has autoloads, and contrib/sendmail.
2746 ("rmail" rmail-count-new-messages rmail-show-message
2747 ;; Next two only used in gnus-util.
2748 rmail-summary-exists rmail-select-summary
)
2749 ;; Only used in gnus-util, which has an autoload.
2750 ("rmailsum" rmail-update-summary
)
2751 ("gnus-xmas" gnus-xmas-splash
)
2752 ("score-mode" :interactive t gnus-score-mode
)
2753 ("gnus-mh" gnus-summary-save-article-folder
2754 gnus-Folder-save-name gnus-folder-save-name
)
2755 ("gnus-mh" :interactive t gnus-summary-save-in-folder
)
2756 ("gnus-demon" gnus-demon-add-scanmail
2757 gnus-demon-add-rescan gnus-demon-add-scan-timestamps
2758 gnus-demon-add-disconnection gnus-demon-add-handler
2759 gnus-demon-remove-handler
)
2760 ("gnus-demon" :interactive t
2761 gnus-demon-init gnus-demon-cancel
)
2762 ("gnus-fun" gnus-convert-gray-x-face-to-xpm gnus-display-x-face-in-from
2763 gnus-convert-image-to-gray-x-face gnus-convert-face-to-png
2764 gnus-face-from-file
)
2765 ("gnus-salt" gnus-highlight-selected-tree gnus-possibly-generate-tree
2766 gnus-tree-open gnus-tree-close
)
2767 ("gnus-srvr" gnus-enter-server-buffer gnus-server-set-info
2768 gnus-server-server-name
)
2769 ("gnus-srvr" gnus-browse-foreign-server
)
2770 ("gnus-cite" :interactive t
2771 gnus-article-highlight-citation gnus-article-hide-citation-maybe
2772 gnus-article-hide-citation gnus-article-fill-cited-article
2773 gnus-article-hide-citation-in-followups
2774 gnus-article-fill-cited-long-lines
)
2775 ("gnus-kill" gnus-kill gnus-apply-kill-file-internal
2776 gnus-kill-file-edit-file gnus-kill-file-raise-followups-to-author
2777 gnus-execute gnus-expunge gnus-batch-kill gnus-batch-score
)
2778 ("gnus-cache" gnus-cache-possibly-enter-article gnus-cache-save-buffers
2779 gnus-cache-possibly-remove-articles gnus-cache-request-article
2780 gnus-cache-retrieve-headers gnus-cache-possibly-alter-active
2781 gnus-cache-enter-remove-article gnus-cached-article-p
2782 gnus-cache-open gnus-cache-close gnus-cache-update-article
2783 gnus-cache-articles-in-group
)
2784 ("gnus-cache" :interactive t gnus-jog-cache gnus-cache-enter-article
2785 gnus-cache-remove-article gnus-summary-insert-cached-articles
)
2786 ("gnus-score" :interactive t
2787 gnus-summary-increase-score gnus-summary-set-score
2788 gnus-summary-raise-thread gnus-summary-raise-same-subject
2789 gnus-summary-raise-score gnus-summary-raise-same-subject-and-select
2790 gnus-summary-lower-thread gnus-summary-lower-same-subject
2791 gnus-summary-lower-score gnus-summary-lower-same-subject-and-select
2792 gnus-summary-current-score gnus-score-delta-default
2793 gnus-score-flush-cache gnus-score-close
2794 gnus-possibly-score-headers gnus-score-followup-article
2795 gnus-score-followup-thread
)
2797 (gnus-summary-score-map keymap
) gnus-score-save gnus-score-headers
2798 gnus-current-score-file-nondirectory gnus-score-adaptive
2799 gnus-score-find-trace gnus-score-file-name
)
2800 ("gnus-cus" :interactive t gnus-group-customize gnus-score-customize
)
2801 ("gnus-topic" :interactive t gnus-topic-mode
)
2802 ("gnus-topic" gnus-topic-remove-group gnus-topic-set-parameters
2803 gnus-subscribe-topics
)
2804 ("gnus-salt" :interactive t gnus-pick-mode gnus-binary-mode
)
2805 ("gnus-uu" (gnus-uu-extract-map keymap
) (gnus-uu-mark-map keymap
))
2806 ("gnus-uu" :interactive t
2807 gnus-uu-digest-mail-forward gnus-uu-digest-post-forward
2808 gnus-uu-mark-series gnus-uu-mark-region gnus-uu-mark-buffer
2809 gnus-uu-mark-by-regexp gnus-uu-mark-all
2810 gnus-uu-mark-sparse gnus-uu-mark-thread gnus-uu-decode-uu
2811 gnus-uu-decode-uu-and-save gnus-uu-decode-unshar
2812 gnus-uu-decode-unshar-and-save gnus-uu-decode-save
2813 gnus-uu-decode-binhex gnus-uu-decode-uu-view
2814 gnus-uu-decode-uu-and-save-view gnus-uu-decode-unshar-view
2815 gnus-uu-decode-unshar-and-save-view gnus-uu-decode-save-view
2816 gnus-uu-decode-binhex-view gnus-uu-unmark-thread
2817 gnus-uu-mark-over gnus-uu-post-news gnus-uu-invert-processable
)
2818 ("gnus-uu" gnus-uu-delete-work-dir gnus-uu-unmark-thread
)
2819 ("gnus-msg" (gnus-summary-send-map keymap
)
2820 gnus-article-mail gnus-copy-article-buffer gnus-extended-version
)
2821 ("gnus-msg" :interactive t
2822 gnus-group-post-news gnus-group-mail gnus-group-news
2823 gnus-summary-post-news gnus-summary-news-other-window
2824 gnus-summary-followup gnus-summary-followup-with-original
2825 gnus-summary-cancel-article gnus-summary-supersede-article
2826 gnus-post-news gnus-summary-reply gnus-summary-reply-with-original
2827 gnus-summary-mail-forward gnus-summary-mail-other-window
2828 gnus-summary-resend-message gnus-summary-resend-bounced-mail
2829 gnus-summary-wide-reply gnus-summary-followup-to-mail
2830 gnus-summary-followup-to-mail-with-original gnus-bug
2831 gnus-summary-wide-reply-with-original
2832 gnus-summary-post-forward gnus-summary-wide-reply-with-original
2833 gnus-summary-post-forward
)
2834 ("gnus-picon" :interactive t gnus-treat-from-picon
)
2835 ("smiley" :interactive t smiley-region
)
2836 ("gnus-win" gnus-configure-windows gnus-add-configuration
)
2837 ("gnus-sum" gnus-summary-insert-line gnus-summary-read-group
2838 gnus-list-of-unread-articles gnus-list-of-read-articles
2839 gnus-offer-save-summaries gnus-make-thread-indent-array
2840 gnus-summary-exit gnus-update-read-articles gnus-summary-last-subject
2841 gnus-summary-skip-intangible gnus-summary-article-number
2842 gnus-data-header gnus-data-find
)
2843 ("gnus-group" gnus-group-insert-group-line gnus-group-quit
2844 gnus-group-list-groups gnus-group-first-unread-group
2845 gnus-group-set-mode-line gnus-group-set-info gnus-group-save-newsrc
2846 gnus-group-setup-buffer gnus-group-get-new-news
2847 gnus-group-make-help-group gnus-group-update-group
2848 gnus-group-iterate gnus-group-group-name
)
2849 ("gnus-bcklg" gnus-backlog-request-article gnus-backlog-enter-article
2850 gnus-backlog-remove-article
)
2851 ("gnus-art" gnus-article-read-summary-keys gnus-article-save
2852 gnus-article-prepare gnus-article-set-window-start
2853 gnus-article-next-page gnus-article-prev-page
2854 gnus-request-article-this-buffer gnus-article-mode
2855 gnus-article-setup-buffer gnus-narrow-to-page
2856 gnus-article-delete-invisible-text gnus-treat-article
)
2857 ("gnus-art" :interactive t
2858 gnus-article-hide-headers gnus-article-hide-boring-headers
2859 gnus-article-treat-overstrike
2860 gnus-article-remove-cr gnus-article-remove-trailing-blank-lines
2861 gnus-article-display-x-face gnus-article-de-quoted-unreadable
2862 gnus-article-de-base64-unreadable
2863 gnus-article-decode-HZ
2864 gnus-article-wash-html
2865 gnus-article-unsplit-urls
2866 gnus-article-hide-pem gnus-article-hide-signature
2867 gnus-article-strip-leading-blank-lines gnus-article-date-local
2868 gnus-article-date-original gnus-article-date-lapsed
2869 ;;gnus-article-show-all-headers
2870 gnus-article-edit-mode gnus-article-edit-article
2871 gnus-article-edit-done gnus-article-decode-encoded-words
2872 gnus-start-date-timer gnus-stop-date-timer
2873 gnus-mime-view-all-parts
)
2874 ("gnus-int" gnus-request-type
)
2875 ("gnus-start" gnus-newsrc-parse-options gnus-1 gnus-no-server-1
2876 gnus-dribble-enter gnus-read-init-file gnus-dribble-touch
2877 gnus-check-reasonable-setup
)
2878 ("gnus-dup" gnus-dup-suppress-articles gnus-dup-unsuppress-article
2879 gnus-dup-enter-articles
)
2880 ("gnus-range" gnus-copy-sequence
)
2881 ("gnus-eform" gnus-edit-form
)
2882 ("gnus-logic" gnus-score-advanced
)
2883 ("gnus-undo" gnus-undo-mode gnus-undo-register
)
2884 ("gnus-async" gnus-async-request-fetched-article gnus-async-prefetch-next
2885 gnus-async-prefetch-article gnus-async-prefetch-remove-group
2886 gnus-async-halt-prefetch
)
2887 ("gnus-agent" gnus-open-agent gnus-agent-get-function
2888 gnus-agent-save-active gnus-agent-method-p
2889 gnus-agent-get-undownloaded-list gnus-agent-fetch-session
2890 gnus-summary-set-agent-mark gnus-agent-save-group-info
2891 gnus-agent-request-article gnus-agent-retrieve-headers
)
2892 ("gnus-agent" :interactive t
2893 gnus-unplugged gnus-agentize gnus-agent-batch
)
2894 ("gnus-vm" :interactive t gnus-summary-save-in-vm
2895 gnus-summary-save-article-vm
)
2896 ("compface" uncompface
)
2897 ("gnus-draft" :interactive t gnus-draft-mode gnus-group-send-queue
)
2898 ("gnus-mlspl" gnus-group-split gnus-group-split-fancy
)
2899 ("gnus-mlspl" :interactive t gnus-group-split-setup
2900 gnus-group-split-update
)
2901 ("gnus-delay" gnus-delay-initialize
))))
2903 ;;; gnus-sum.el thingies
2906 (defcustom gnus-summary-line-format
"%U%R%z%I%(%[%4L: %-23,23f%]%) %s\n"
2907 "*The format specification of the lines in the summary buffer.
2909 It works along the same lines as a normal formatting string,
2910 with some simple extensions.
2912 %N Article number, left padded with spaces (string)
2914 %s Subject if it is at the root of a thread, and \"\" otherwise (string)
2915 %n Name of the poster (string)
2916 %a Extracted name of the poster (string)
2917 %A Extracted address of the poster (string)
2918 %F Contents of the From: header (string)
2919 %f Contents of the From: or To: headers (string)
2920 %x Contents of the Xref: header (string)
2921 %D Date of the article (string)
2922 %d Date of the article (string) in DD-MMM format
2923 %o Date of the article (string) in YYYYMMDD`T'HHMMSS format
2924 %M Message-id of the article (string)
2925 %r References of the article (string)
2926 %c Number of characters in the article (integer)
2927 %k Pretty-printed version of the above (string)
2928 For example, \"1.2k\" or \"0.4M\".
2929 %L Number of lines in the article (integer)
2930 %I Indentation based on thread level (a string of spaces)
2931 %B A complex trn-style thread tree (string)
2932 The variables `gnus-sum-thread-*' can be used for customization.
2933 %T A string with two possible values: 80 spaces if the article
2934 is on thread level two or larger and 0 spaces on level one
2935 %R \"A\" if this article has been replied to, \" \" otherwise (character)
2936 %U Status of this article (character, \"R\", \"K\", \"-\" or \" \")
2937 %[ Opening bracket (character, \"[\" or \"<\")
2938 %] Closing bracket (character, \"]\" or \">\")
2939 %> Spaces of length thread-level (string)
2940 %< Spaces of length (- 20 thread-level) (string)
2941 %i Article score (number)
2942 %z Article zcore (character)
2943 %t Number of articles under the current thread (number).
2944 %e Whether the thread is empty or not (character).
2945 %V Total thread score (number).
2946 %P The line number (number).
2947 %O Download mark (character).
2948 %* If present, indicates desired cursor position
2949 (instead of after first colon).
2950 %u User defined specifier. The next character in the format string should
2951 be a letter. Gnus will call the function gnus-user-format-function-X,
2952 where X is the letter following %u. The function will be passed the
2953 current header as argument. The function should return a string, which
2954 will be inserted into the summary just like information from any other
2957 The %U (status), %R (replied) and %z (zcore) specs have to be handled
2958 with care. For reasons of efficiency, Gnus will compute what column
2959 these characters will end up in, and \"hard-code\" that. This means that
2960 it is invalid to have these specs after a variable-length spec. Well,
2961 you might not be arrested, but your summary buffer will look strange,
2962 which is bad enough.
2964 The smart choice is to have these specs as far to the left as
2967 This restriction may disappear in later versions of Gnus.
2969 General format specifiers can also be used.
2970 See Info node `(gnus)Formatting Variables'."
2971 :link
'(custom-manual "(gnus)Formatting Variables")
2973 :group
'gnus-summary-format
)
2976 ;;; Skeleton keymaps
2979 (defun gnus-suppress-keymap (keymap)
2980 (suppress-keymap keymap
)
2981 (let ((keys `([backspace] [delete] "\177" "\M-u"))) ;gnus-mouse-2
2983 (define-key keymap (pop keys) 'undefined))))
2985 (defvar gnus-article-mode-map
2986 (let ((keymap (make-sparse-keymap)))
2987 (gnus-suppress-keymap keymap)
2989 (defvar gnus-summary-mode-map
2990 (let ((keymap (make-keymap)))
2991 (gnus-suppress-keymap keymap)
2993 (defvar gnus-group-mode-map
2994 (let ((keymap (make-keymap)))
2995 (gnus-suppress-keymap keymap)
3000 ;; Fix by Hallvard B Furuseth <h.b.furuseth@usit.uio.no>.
3001 ;; If you want the cursor to go somewhere else, set these two
3002 ;; functions in some startup hook to whatever you want.
3003 (defalias 'gnus-summary-position-point 'gnus-goto-colon)
3004 (defalias 'gnus-group-position-point 'gnus-goto-colon)
3006 ;;; Various macros and substs.
3008 (defun gnus-header-from (header)
3009 (mail-header-from header))
3011 (defmacro gnus-gethash (string hashtable)
3012 "Get hash value of STRING in HASHTABLE."
3013 `(symbol-value (intern-soft ,string ,hashtable)))
3015 (defmacro gnus-gethash-safe (string hashtable)
3016 "Get hash value of STRING in HASHTABLE.
3017 Return nil if not defined."
3018 `(let ((sym (intern-soft ,string ,hashtable)))
3019 (and (boundp sym) (symbol-value sym))))
3021 (defmacro gnus-sethash (string value hashtable)
3022 "Set hash value. Arguments are STRING, VALUE, and HASHTABLE."
3023 `(set (intern ,string ,hashtable) ,value))
3024 (put 'gnus-sethash 'edebug-form-spec '(form form form))
3026 (defmacro gnus-group-unread (group)
3027 "Get the currently computed number of unread articles in GROUP."
3028 `(car (gnus-gethash ,group gnus-newsrc-hashtb)))
3030 (defmacro gnus-group-entry (group)
3031 "Get the newsrc entry for GROUP."
3032 `(gnus-gethash ,group gnus-newsrc-hashtb))
3034 (defmacro gnus-active (group)
3035 "Get active info on GROUP."
3036 `(gnus-gethash ,group gnus-active-hashtb))
3038 (defmacro gnus-set-active (group active)
3039 "Set GROUP's active info."
3040 `(gnus-sethash ,group ,active gnus-active-hashtb))
3042 ;; Info access macros.
3044 (defmacro gnus-info-group (info)
3046 (defmacro gnus-info-rank (info)
3048 (defmacro gnus-info-read (info)
3050 (defmacro gnus-info-marks (info)
3052 (defmacro gnus-info-method (info)
3054 (defmacro gnus-info-params (info)
3057 (defmacro gnus-info-level (info)
3058 `(let ((rank (gnus-info-rank ,info)))
3062 (defmacro gnus-info-score (info)
3063 `(let ((rank (gnus-info-rank ,info)))
3064 (or (and (consp rank) (cdr rank)) 0)))
3066 (defmacro gnus-info-set-group (info group)
3067 `(setcar ,info ,group))
3068 (defmacro gnus-info-set-rank (info rank)
3069 `(setcar (nthcdr 1 ,info) ,rank))
3070 (defmacro gnus-info-set-read (info read)
3071 `(setcar (nthcdr 2 ,info) ,read))
3072 (defmacro gnus-info-set-marks (info marks &optional extend)
3074 `(gnus-info-set-entry ,info ,marks 3)
3075 `(setcar (nthcdr 3 ,info) ,marks)))
3076 (defmacro gnus-info-set-method (info method &optional extend)
3078 `(gnus-info-set-entry ,info ,method 4)
3079 `(setcar (nthcdr 4 ,info) ,method)))
3080 (defmacro gnus-info-set-params (info params &optional extend)
3082 `(gnus-info-set-entry ,info ,params 5)
3083 `(setcar (nthcdr 5 ,info) ,params)))
3085 (defun gnus-info-set-entry (info entry number)
3086 ;; Extend the info until we have enough elements.
3087 (while (<= (length info) number)
3088 (nconc info (list nil)))
3090 (setcar (nthcdr number info) entry))
3092 (defmacro gnus-info-set-level (info level)
3093 `(let ((rank (cdr ,info)))
3094 (if (consp (car rank))
3095 (setcar (car rank) ,level)
3096 (setcar rank ,level))))
3097 (defmacro gnus-info-set-score (info score)
3098 `(let ((rank (cdr ,info)))
3099 (if (consp (car rank))
3100 (setcdr (car rank) ,score)
3101 (setcar rank (cons (car rank) ,score)))))
3103 (defmacro gnus-get-info (group)
3104 `(nth 2 (gnus-gethash ,group gnus-newsrc-hashtb)))
3106 ;;; Load the compatibility functions.
3115 (defvar gnus-shutdown-alist nil)
3117 (defun gnus-add-shutdown (function &rest symbols)
3118 "Run FUNCTION whenever one of SYMBOLS is shut down."
3119 (push (cons function symbols) gnus-shutdown-alist))
3121 (defun gnus-shutdown (symbol)
3122 "Shut down everything that waits for SYMBOL."
3123 (dolist (entry gnus-shutdown-alist)
3124 (when (memq symbol (cdr entry))
3125 (funcall (car entry)))))
3129 ;;; Gnus Utility Functions
3132 (defun gnus-find-subscribed-addresses ()
3133 "Return a regexp matching the addresses of all subscribed mail groups.
3134 It consists of the `to-address' or `to-list' parameter of all groups
3135 with a `subscribed' parameter."
3136 (let (group address addresses)
3137 (dolist (entry (cdr gnus-newsrc-alist))
3138 (setq group (car entry))
3139 (when (gnus-parameter-subscribed group)
3140 (setq address (mail-strip-quoted-names
3141 (or (gnus-group-fast-parameter group 'to-address)
3142 (gnus-group-fast-parameter group 'to-list))))
3144 (add-to-list 'addresses address))))
3146 (list (mapconcat 'regexp-quote addresses "\\|")))))
3148 (defmacro gnus-string-or (&rest strings)
3149 "Return the first element of STRINGS that is a non-blank string.
3150 STRINGS will be evaluated in normal `or' order."
3151 `(gnus-string-or-1 (list ,@strings)))
3153 (defun gnus-string-or-1 (strings)
3156 (setq string (pop strings))
3157 (if (string-match "^[ \t]*$" string)
3159 (setq strings nil)))
3162 (defun gnus-version (&optional arg)
3163 "Version number of this version of Gnus.
3164 If ARG, insert string at point."
3167 (insert (message gnus-version))
3168 (message gnus-version)))
3170 (defun gnus-continuum-version (&optional version)
3171 "Return VERSION as a floating point number."
3173 (setq version gnus-version))
3174 (when (or (string-match "^\\([^ ]+\\)? ?Gnus v?\\([0-9.]+\\)$" version)
3175 (string-match "^\\(.?\\)gnus-\\([0-9.]+\\)$" version))
3176 (let ((alpha (and (match-beginning 1) (match-string 1 version)))
3177 (number (match-string 2 version))
3179 (unless (string-match
3180 "\\([0-9]\\)\\.\\([0-9]+\\)\\.?\\([0-9]+\\)?" number)
3181 (error "Invalid version string: %s" version))
3182 (setq major (string-to-number (match-string 1 number))
3183 minor (string-to-number (match-string 2 number))
3184 least (if (match-beginning 3)
3185 (string-to-number (match-string 3 number))
3189 (format "%s00%02d%02d"
3190 (if (member alpha '("(ding)" "d"))
3194 (- (mm-char-int (aref (downcase alpha) 0))
3198 (format "%d.%02d%02d" major minor least))))))
3200 (defun gnus-info-find-node (&optional nodename)
3201 "Find Info documentation of Gnus."
3203 ;; Enlarge info window if needed.
3204 (let (gnus-info-buffer)
3205 (Info-goto-node (or nodename (cadr (assq major-mode gnus-info-nodes))))
3206 (setq gnus-info-buffer (current-buffer))
3207 (gnus-configure-windows 'info)))
3210 ;;; gnus-interactive
3213 (defvar gnus-current-prefix-symbol nil
3214 "Current prefix symbol.")
3216 (defvar gnus-current-prefix-symbols nil
3217 "List of current prefix symbols.")
3219 (defun gnus-interactive (string &optional params)
3220 "Return a list that can be fed to `interactive'.
3221 See `interactive' for full documentation.
3223 Adds the following specs:
3225 y -- The current symbolic prefix.
3226 Y -- A list of the current symbolic prefix(es).
3227 A -- Article number.
3228 H -- Article header.
3232 (while (< i (length string))
3233 (string-match ".\\([^\n]*\\)\n?" string i)
3234 (setq c (aref string i))
3236 (setq prompt (match-string 1 string)))
3237 (setq i (match-end 0))
3238 ;; We basically emulate just about everything that
3239 ;; `interactive' does, but add the specs listed above.
3243 (completing-read prompt obarray 'fboundp t))
3245 (read-buffer prompt (current-buffer) t))
3247 (read-buffer prompt (other-buffer (current-buffer))))
3251 (completing-read prompt obarray 'commandp t))
3255 (read-file-name prompt nil default-directory 'lambda))
3257 (read-file-name prompt nil nil 'lambda))
3259 (read-file-name prompt))
3261 (read-key-sequence prompt))
3263 (error "Not implemented spec"))
3265 (error "Not implemented spec"))
3269 (error "Not implemented spec"))
3271 (string-to-number (read-from-minibuffer prompt)))
3273 (prefix-numeric-value current-prefix-arg))
3279 (read-string prompt))
3281 (intern (read-string prompt)))
3283 (read-variable prompt))
3285 (read-minibuffer prompt))
3287 (eval-minibuffer prompt))
3288 ;; And here the new specs come.
3290 gnus-current-prefix-symbol)
3292 gnus-current-prefix-symbols)
3294 (gnus-group-group-name))
3296 (gnus-summary-skip-intangible)
3297 (or (get-text-property (point) 'gnus-number)
3298 (gnus-summary-last-subject)))
3300 (gnus-data-header (gnus-data-find (gnus-summary-article-number))))
3302 (error "Non-implemented spec")))
3306 (push (if (< (point) (mark)) (point) (mark)) out)
3307 (push (if (> (point) (mark)) (point) (mark)) out))))
3308 (setq out (delq 'gnus-prefix-nil out))
3311 (defun gnus-symbolic-argument (&optional arg)
3312 "Read a symbolic argument and a command, and then execute command."
3314 (let* ((in-command (this-command-keys))
3315 (command in-command)
3316 gnus-current-prefix-symbols
3317 gnus-current-prefix-symbol
3319 (while (equal in-command command)
3320 (message "%s-" (key-description (this-command-keys)))
3321 (push (intern (char-to-string (read-char))) syms)
3322 (setq command (read-key-sequence nil t)))
3323 (setq gnus-current-prefix-symbols (nreverse syms)
3324 gnus-current-prefix-symbol (car gnus-current-prefix-symbols))
3325 (call-interactively (key-binding command t))))
3327 ;;; More various functions.
3329 (defsubst gnus-check-backend-function (func group)
3330 "Check whether GROUP supports function FUNC.
3331 GROUP can either be a string (a group name) or a select method."
3333 (let ((method (if (stringp group)
3334 (car (gnus-find-method-for-group group))
3336 (unless (featurep method)
3338 (fboundp (intern (format "%s-%s" method func))))))
3340 (defun gnus-group-read-only-p (&optional group)
3341 "Check whether GROUP supports editing or not.
3342 If GROUP is nil, `gnus-newsgroup-name' will be checked instead. Note
3343 that that variable is buffer-local to the summary buffers."
3344 (let ((group (or group gnus-newsgroup-name)))
3345 (not (gnus-check-backend-function 'request-replace-article group))))
3347 (defun gnus-virtual-group-p (group)
3348 "Say whether GROUP is virtual or not."
3349 (memq 'virtual (assoc (symbol-name (car (gnus-find-method-for-group group)))
3350 gnus-valid-select-methods)))
3352 (defun gnus-news-group-p (group &optional article)
3353 "Return non-nil if GROUP (and ARTICLE) come from a news server."
3354 (cond ((gnus-member-of-valid 'post group) ;Ordinary news group
3355 t) ;is news of course.
3356 ((not (gnus-member-of-valid 'post-mail group)) ;Non-combined.
3357 nil) ;must be mail then.
3358 ((vectorp article) ;Has header info.
3359 (eq (gnus-request-type group (mail-header-id article)) 'news))
3360 ((null article) ;Hasn't header info
3361 (eq (gnus-request-type group) 'news)) ;(unknown ==> mail)
3362 ((< article 0) ;Virtual message
3363 nil) ;we don't know, guess mail.
3364 (t ;Has positive number
3365 (eq (gnus-request-type group article) 'news)))) ;use it.
3367 ;; Returns a list of writable groups.
3368 (defun gnus-writable-groups ()
3369 (let ((alist gnus-newsrc-alist)
3371 (while (setq group (car (pop alist)))
3372 (unless (gnus-group-read-only-p group)
3373 (push group groups)))
3376 ;; Check whether to use long file names.
3377 (defun gnus-use-long-file-name (symbol)
3378 ;; The variable has to be set...
3379 (and gnus-use-long-file-name
3380 ;; If it isn't a list, then we return t.
3381 (or (not (listp gnus-use-long-file-name))
3382 ;; If it is a list, and the list contains `symbol', we
3384 (not (memq symbol gnus-use-long-file-name)))))
3386 ;; Generate a unique new group name.
3387 (defun gnus-generate-new-group-name (leaf)
3390 (while (gnus-group-entry name)
3391 (setq name (concat leaf "<" (int-to-string (setq num (1+ num))) ">")))
3394 (defun gnus-ephemeral-group-p (group)
3395 "Say whether GROUP is ephemeral or not."
3396 (gnus-group-get-parameter group 'quit-config t))
3398 (defun gnus-group-quit-config (group)
3399 "Return the quit-config of GROUP."
3400 (gnus-group-get-parameter group 'quit-config t))
3402 (defun gnus-kill-ephemeral-group (group)
3403 "Remove ephemeral GROUP from relevant structures."
3404 (gnus-sethash group nil gnus-newsrc-hashtb))
3406 (defun gnus-simplify-mode-line ()
3407 "Make mode lines a bit simpler."
3408 (setq mode-line-modified (cdr gnus-mode-line-modified))
3409 (when (listp mode-line-format)
3410 (make-local-variable 'mode-line-format)
3411 (setq mode-line-format (copy-sequence mode-line-format))
3412 (when (equal (nth 3 mode-line-format) " ")
3413 (setcar (nthcdr 3 mode-line-format) " "))))
3415 ;;; Servers and groups.
3417 (defsubst gnus-server-add-address (method)
3418 (let ((method-name (symbol-name (car method))))
3419 (if (and (memq 'address (assoc method-name gnus-valid-select-methods))
3420 (not (assq (intern (concat method-name "-address")) method))
3421 (memq 'physical-address (assq (car method)
3422 gnus-valid-select-methods)))
3423 (append method (list (list (intern (concat method-name "-address"))
3427 (defsubst gnus-method-to-server (method &optional nocache no-enter-cache)
3429 (setq method (or method gnus-select-method))
3431 ;; Perhaps it is already in the cache.
3433 (mapc (lambda (name-method)
3434 (if (equal (cdr name-method) method)
3435 (throw 'server-name (car name-method))))
3436 gnus-server-method-cache))
3439 (lambda (server-alist)
3440 (mapc (lambda (name-method)
3441 (when (gnus-methods-equal-p (cdr name-method) method)
3442 (unless (member name-method gnus-server-method-cache)
3443 (push name-method gnus-server-method-cache))
3444 (throw 'server-name (car name-method))))
3446 (list gnus-server-alist
3447 gnus-predefined-server-alist))
3449 (let* ((name (if (member (cadr method) '(nil ""))
3450 (format "%s" (car method))
3451 (format "%s:%s" (car method) (cadr method))))
3452 (name-method (cons name method)))
3453 (when (and (not (member name-method gnus-server-method-cache))
3454 (not no-enter-cache)
3455 (not (assoc (car name-method) gnus-server-method-cache)))
3456 (push name-method gnus-server-method-cache))
3459 (defsubst gnus-server-to-method (server)
3460 "Map virtual server names to select methods."
3461 (or (and server (listp server) server)
3462 (cdr (assoc server gnus-server-method-cache))
3465 ;; Perhaps this is the native server?
3466 (and (equal server "native") gnus-select-method)
3467 ;; It should be in the server alist.
3468 (cdr (assoc server gnus-server-alist))
3469 ;; It could be in the predefined server alist.
3470 (cdr (assoc server gnus-predefined-server-alist))
3471 ;; If not, we look through all the opened server
3472 ;; to see whether we can find it there.
3473 (let ((opened gnus-opened-servers))
3475 (not (equal server (format "%s:%s" (caaar opened)
3479 ;; It could be a named method, search all servers
3480 (let ((servers gnus-secondary-select-methods))
3482 (not (equal server (format "%s:%s" (caar servers)
3486 ;; This could be some sort of foreign server that I
3487 ;; simply haven't opened (yet). Do a brute-force scan
3488 ;; of the entire gnus-newsrc-alist for the server name
3489 ;; of every method. As a side-effect, loads the
3490 ;; gnus-server-method-cache so this only happens once,
3492 (let ((alist (cdr gnus-newsrc-alist))
3495 (setq method (gnus-info-method (pop alist)))
3496 (when (and (not (stringp method))
3498 (gnus-method-to-server method nil t)))
3503 (not (assoc server gnus-server-method-cache)))
3504 (push (cons server result) gnus-server-method-cache))
3507 (defsubst gnus-server-get-method (group method)
3508 ;; Input either a server name, and extended server name, or a
3509 ;; select method, and return a select method.
3510 (cond ((stringp method)
3511 (gnus-server-to-method method))
3512 ((equal method gnus-select-method)
3514 ((and (stringp (car method))
3516 (gnus-server-extend-method group method))
3519 (equal (cadr method) ""))
3522 (gnus-server-add-address method))))
3524 (defmacro gnus-method-equal (ss1 ss2)
3525 "Say whether two servers are equal."
3529 (and (= (length s1) (length s2))
3531 (while (and s1 (member (car s1) s2))
3535 (defun gnus-methods-equal-p (m1 m2)
3536 (let ((m1 (or m1 gnus-select-method))
3537 (m2 (or m2 gnus-select-method)))
3539 (and (eq (car m1) (car m2))
3540 (or (not (memq 'address (assoc (symbol-name (car m1))
3541 gnus-valid-select-methods)))
3542 (equal (nth 1 m1) (nth 1 m2)))))))
3544 (defsubst gnus-sloppily-equal-method-parameters (m1 m2)
3545 ;; Check parameters for sloppy equalness.
3546 (let ((p1 (copy-sequence (cddr m1)))
3547 (p2 (copy-sequence (cddr m2)))
3550 (while (setq e1 (pop p1))
3551 (unless (setq e2 (assq (car e1) p2))
3552 ;; The parameter doesn't exist in p2.
3554 (setq p2 (delq e2 p2))
3555 (unless (equal e1 e2)
3556 (if (not (and (stringp (cadr e1))
3557 (stringp (cadr e2))))
3559 ;; Special-case string parameter comparison so that we
3560 ;; can uniquify them.
3561 (let ((s1 (cadr e1))
3563 (when (string-match "/$" s1)
3564 (setq s1 (directory-file-name s1)))
3565 (when (string-match "/$" s2)
3566 (setq s2 (directory-file-name s2)))
3567 (unless (equal s1 s2)
3569 ;; If p2 now is empty, they were equal.
3572 (defun gnus-methods-sloppily-equal (m1 m2)
3576 ;; Type and name are equal.
3578 (eq (car m1) (car m2))
3579 (equal (cadr m1) (cadr m2))
3580 (gnus-sloppily-equal-method-parameters m1 m2))))
3582 (defun gnus-server-equal (m1 m2)
3583 "Say whether two methods are equal."
3584 (let ((m1 (cond ((null m1) gnus-select-method)
3585 ((stringp m1) (gnus-server-to-method m1))
3587 (m2 (cond ((null m2) gnus-select-method)
3588 ((stringp m2) (gnus-server-to-method m2))
3590 (gnus-method-equal m1 m2)))
3592 (defun gnus-servers-using-backend (backend)
3593 "Return a list of known servers using BACKEND."
3594 (let ((opened gnus-opened-servers)
3597 (when (eq backend (caaar opened))
3598 (push (caar opened) out))
3602 (defun gnus-archive-server-wanted-p ()
3603 "Say whether the user wants to use the archive server."
3605 ((or (not gnus-message-archive-method)
3606 (not gnus-message-archive-group))
3608 ((and gnus-message-archive-method gnus-message-archive-group)
3611 (let ((active (cadr (assq 'nnfolder-active-file
3612 gnus-message-archive-method))))
3614 (file-exists-p active))))))
3616 (defsubst gnus-method-to-server-name (method)
3618 (format "%s" (car method))
3620 (or (assoc (format "%s" (car method))
3621 (gnus-methods-using 'address))
3622 (gnus-server-equal method gnus-message-archive-method))
3624 (not (string= (nth 1 method) "")))
3625 (concat "+" (nth 1 method)))))
3627 (defsubst gnus-method-to-full-server-name (method)
3628 (format "%s+%s" (car method) (nth 1 method)))
3630 (defun gnus-group-prefixed-name (group method &optional full)
3631 "Return the whole name from GROUP and METHOD.
3632 Call with full set to get the fully qualified group name (even if the
3634 (when (stringp method)
3635 (setq method (gnus-server-to-method method)))
3636 (if (or (not method)
3637 (and (not full) (gnus-server-equal method "native"))
3638 ;;;!!! This might not be right. We'll see...
3639 ;(string-match ":" group)
3642 (concat (gnus-method-to-server-name method) ":" group)))
3644 (defun gnus-group-guess-prefixed-name (group)
3645 "Guess the whole name from GROUP and METHOD."
3646 (gnus-group-prefixed-name group (gnus-find-method-for-group
3649 (defun gnus-group-full-name (group method)
3650 "Return the full name from GROUP and METHOD, even if the method is native."
3651 (gnus-group-prefixed-name group method t))
3653 (defun gnus-group-guess-full-name (group)
3654 "Guess the full name from GROUP, even if the method is native."
3655 (if (gnus-group-prefixed-p group)
3657 (gnus-group-full-name group (gnus-find-method-for-group group))))
3659 (defun gnus-group-guess-full-name-from-command-method (group)
3660 "Guess the full name from GROUP, even if the method is native."
3661 (if (gnus-group-prefixed-p group)
3663 (gnus-group-full-name group gnus-command-method)))
3665 (defun gnus-group-real-prefix (group)
3666 "Return the prefix of the current group name."
3668 (if (string-match "^[^:]+:" group)
3669 (substring group 0 (match-end 0))
3673 (defun gnus-group-short-name (group)
3674 "Return the short group name."
3675 (let ((prefix (gnus-group-real-prefix group)))
3676 (if (< 0 (length prefix))
3677 (substring group (length prefix) nil)
3680 (defun gnus-group-prefixed-p (group)
3681 "Return the prefix of the current group name."
3682 (< 0 (length (gnus-group-real-prefix group))))
3684 (declare-function gnus-group-decoded-name "gnus-group" (string))
3686 (defun gnus-summary-buffer-name (group)
3687 "Return the summary buffer name of GROUP."
3688 (concat "*Summary " (gnus-group-decoded-name group) "*"))
3690 (defun gnus-group-method (group)
3691 "Return the server or method used for selecting GROUP.
3692 You should probably use `gnus-find-method-for-group' instead."
3693 (let ((prefix (gnus-group-real-prefix group)))
3694 (if (equal prefix "")
3696 (let ((servers gnus-opened-servers)
3698 backend possible found)
3699 (if (string-match "^[^\\+]+\\+" prefix)
3700 (setq backend (intern (substring prefix 0 (1- (match-end 0))))
3701 server (substring prefix (match-end 0) (1- (length prefix))))
3702 (setq backend (intern (substring prefix 0 (1- (length prefix))))))
3704 (when (eq (caaar servers) backend)
3705 (setq possible (caar servers))
3706 (when (equal (cadaar servers) server)
3707 (setq found (caar servers))))
3709 (or (car (rassoc found gnus-server-alist))
3711 (car (rassoc possible gnus-server-alist))
3713 (list backend server))))))
3715 (defsubst gnus-native-method-p (method)
3716 "Return whether METHOD is the native select method."
3717 (gnus-method-equal method gnus-select-method))
3719 (defsubst gnus-secondary-method-p (method)
3720 "Return whether METHOD is a secondary select method."
3721 (let ((methods gnus-secondary-select-methods)
3722 (gmethod (inline (gnus-server-get-method nil method))))
3724 (not (gnus-method-equal
3725 (inline (gnus-server-get-method nil (car methods)))
3727 (setq methods (cdr methods)))
3730 (defun gnus-method-simplify (method)
3731 "Return the shortest uniquely identifying string or method for METHOD."
3732 (cond ((stringp method)
3734 ((gnus-native-method-p method)
3736 ((gnus-secondary-method-p method)
3737 (format "%s:%s" (nth 0 method) (nth 1 method)))
3741 (defun gnus-groups-from-server (server)
3742 "Return a list of all groups that are fetched from SERVER."
3743 (let ((alist (cdr gnus-newsrc-alist))
3745 (while (setq info (pop alist))
3746 (when (gnus-server-equal (gnus-info-method info) server)
3747 (push (gnus-info-group info) groups)))
3748 (sort groups 'string<)))
3750 (defun gnus-group-foreign-p (group)
3751 "Say whether a group is foreign or not."
3752 (and (not (gnus-group-native-p group))
3753 (not (gnus-group-secondary-p group))))
3755 (defun gnus-group-native-p (group)
3756 "Say whether the group is native or not."
3757 (not (string-match ":" group)))
3759 (defun gnus-group-secondary-p (group)
3760 "Say whether the group is secondary or not."
3761 (gnus-secondary-method-p (gnus-find-method-for-group group)))
3763 (defun gnus-parameters-get-parameter (group)
3764 "Return the group parameters for GROUP from `gnus-parameters'."
3765 (let ((case-fold-search (if (eq gnus-parameters-case-fold-search 'default)
3767 gnus-parameters-case-fold-search))
3769 (dolist (elem gnus-parameters)
3770 (when (string-match (car elem) group)
3772 (nconc (gnus-expand-group-parameters
3773 (car elem) (cdr elem) group)
3777 (defun gnus-expand-group-parameter (match value group)
3778 "Use MATCH to expand VALUE in GROUP."
3779 (let ((start (string-match match group)))
3781 (let ((matched-string (substring group start (match-end 0))))
3782 ;; Build match groups
3783 (string-match match matched-string)
3784 (replace-match value nil nil matched-string))
3787 (defun gnus-expand-group-parameters (match parameters group)
3788 "Go through PARAMETERS and expand them according to the match data."
3790 (dolist (elem parameters)
3791 (if (and (stringp (cdr elem))
3792 (string-match "\\\\[0-9&]" (cdr elem)))
3793 (push (cons (car elem)
3794 (gnus-expand-group-parameter match (cdr elem) group))
3799 (defun gnus-group-fast-parameter (group symbol &optional allow-list)
3800 "For GROUP, return the value of SYMBOL.
3802 You should call this in the `gnus-group-buffer' buffer.
3803 The function `gnus-group-find-parameter' will do that for you."
3804 ;; The speed trick: No cons'ing and quit early.
3805 (let* ((params (funcall gnus-group-get-parameter-function group))
3806 ;; Start easy, check the "real" group parameters.
3808 (gnus-group-parameter-value params symbol allow-list t)))
3810 ;; Found results; return them.
3811 (car simple-results)
3812 ;; We didn't find it there, try `gnus-parameters'.
3815 (tail gnus-parameters))
3816 ;; A good old-fashioned non-cl loop.
3818 (setq head (car tail)
3820 ;; The car is regexp matching for matching the group name.
3821 (when (string-match (car head) group)
3822 ;; The cdr is the parameters.
3823 (setq result (gnus-group-parameter-value (cdr head)
3826 ;; Expand if necessary.
3827 (if (and (stringp result) (string-match "\\\\[0-9&]" result))
3828 (setq result (gnus-expand-group-parameter (car head)
3833 (defun gnus-group-find-parameter (group &optional symbol allow-list)
3834 "Return the group parameters for GROUP.
3835 If SYMBOL, return the value of that symbol in the group parameters.
3837 If you call this function inside a loop, consider using the faster
3838 `gnus-group-fast-parameter' instead."
3839 (with-current-buffer gnus-group-buffer
3841 (gnus-group-fast-parameter group symbol allow-list)
3844 (funcall gnus-group-get-parameter-function group))
3845 (gnus-parameters-get-parameter group)))))
3847 (defun gnus-group-get-parameter (group &optional symbol allow-list)
3848 "Return the group parameters for GROUP.
3849 If SYMBOL, return the value of that symbol in the group parameters.
3850 If ALLOW-LIST, also allow list as a result.
3851 Most functions should use `gnus-group-find-parameter', which
3852 also examines the topic parameters."
3853 (let ((params (gnus-info-params (gnus-get-info group))))
3855 (gnus-group-parameter-value params symbol allow-list)
3858 (defun gnus-group-parameter-value (params symbol &optional
3859 allow-list present-p)
3860 "Return the value of SYMBOL in group PARAMS.
3861 If ALLOW-LIST, also allow list as a result."
3862 ;; We only wish to return group parameters (dotted lists) and
3863 ;; not local variables, which may have the same names.
3864 ;; But first we handle single elements...
3865 (or (car (memq symbol params))
3869 (while (setq elem (pop params))
3870 (when (and (consp elem)
3871 (eq (car elem) symbol)
3874 (throw 'found (if present-p (list (cdr elem))
3877 (defun gnus-group-add-parameter (group param)
3878 "Add parameter PARAM to GROUP."
3879 (let ((info (gnus-get-info group)))
3881 (gnus-group-remove-parameter group (if (consp param) (car param) param))
3882 ;; Cons the new param to the old one and update.
3883 (gnus-group-set-info (cons param (gnus-info-params info))
3886 (defun gnus-group-set-parameter (group name value)
3887 "Set parameter NAME to VALUE in GROUP.
3888 GROUP can also be an INFO structure."
3889 (let ((info (if (listp group)
3891 (gnus-get-info group))))
3893 (gnus-group-remove-parameter group name)
3894 (let ((old-params (gnus-info-params info))
3895 (new-params (list (cons name value))))
3897 (when (or (not (listp (car old-params)))
3898 (not (eq (caar old-params) name)))
3899 (setq new-params (append new-params (list (car old-params)))))
3900 (setq old-params (cdr old-params)))
3902 (gnus-info-set-params info new-params t)
3903 (gnus-group-set-info new-params (gnus-info-group info) 'params))))))
3905 (defun gnus-group-remove-parameter (group name)
3906 "Remove parameter NAME from GROUP.
3907 GROUP can also be an INFO structure."
3908 (let ((info (if (listp group)
3910 (gnus-get-info group))))
3912 (let ((params (gnus-info-params info)))
3914 (setq params (delq name params))
3915 (while (assq name params)
3916 (gnus-alist-pull name params))
3917 (gnus-info-set-params info params))))))
3919 (defun gnus-group-add-score (group &optional score)
3920 "Add SCORE to the GROUP score.
3921 If SCORE is nil, add 1 to the score of GROUP."
3922 (let ((info (gnus-get-info group)))
3924 (gnus-info-set-score info (+ (gnus-info-score info) (or score 1))))))
3926 (defun gnus-short-group-name (group &optional levels)
3927 "Collapse GROUP name LEVELS.
3928 Select methods are stripped and any remote host name is stripped down to
3929 just the host name."
3935 gnus-group-uncollapsed-levels
3937 (while (string-match "\\." group skip)
3938 (setq skip (match-end 0)
3941 ;; Separate foreign select method from group name and collapse.
3942 ;; If method contains a server, collapse to non-domain server name,
3943 ;; otherwise collapse to select method.
3944 (let* ((colon (string-match ":" group))
3945 (server (and colon (substring group 0 colon)))
3946 (plus (and server (string-match "+" server))))
3949 (setq foreign (substring server (+ 1 plus)
3950 (string-match "\\." server))
3951 group (substring group (+ 1 colon)))
3952 (setq foreign server
3953 group (substring group (+ 1 colon))))
3954 (setq foreign (concat foreign ":")))
3955 ;; Collapse group name leaving LEVELS uncollapsed elements
3956 (let* ((slist (split-string group "/"))
3957 (slen (length slist))
3958 (dlist (split-string group "\\."))
3959 (dlen (length dlist))
3971 (setq levels (- glen levels))
3973 (push (if (>= (decf levels) 0)
3974 (if (zerop (length g))
3979 (concat foreign (mapconcat 'identity (nreverse res) gsep))))))
3981 (defun gnus-narrow-to-body ()
3982 "Narrow to the body of an article."
3985 (goto-char (point-min))
3986 (or (search-forward "\n\n" nil t)
3992 ;;; Kill file handling.
3995 (defun gnus-apply-kill-file ()
3996 "Apply a kill file to the current newsgroup.
3997 Returns the number of articles marked as read."
3998 (if (or (file-exists-p (gnus-newsgroup-kill-file nil))
3999 (file-exists-p (gnus-newsgroup-kill-file gnus-newsgroup-name)))
4000 (gnus-apply-kill-file-internal)
4003 (defun gnus-kill-save-kill-buffer ()
4004 (let ((file (gnus-newsgroup-kill-file gnus-newsgroup-name)))
4005 (when (get-file-buffer file)
4006 (with-current-buffer (get-file-buffer file)
4007 (when (buffer-modified-p)
4009 (kill-buffer (current-buffer))))))
4011 (defcustom gnus-kill-file-name "KILL"
4012 "Suffix of the kill files."
4013 :group 'gnus-score-kill
4014 :group 'gnus-score-files
4017 (defun gnus-newsgroup-kill-file (newsgroup)
4018 "Return the name of a kill file name for NEWSGROUP.
4019 If NEWSGROUP is nil, return the global kill file name instead."
4021 ;; The global KILL file is placed at top of the directory.
4022 ((or (null newsgroup)
4023 (string-equal newsgroup ""))
4024 (expand-file-name gnus-kill-file-name
4025 gnus-kill-files-directory))
4026 ;; Append ".KILL" to newsgroup name.
4027 ((gnus-use-long-file-name 'not-kill)
4028 (expand-file-name (concat (gnus-newsgroup-savable-name newsgroup)
4029 "." gnus-kill-file-name)
4030 gnus-kill-files-directory))
4031 ;; Place "KILL" under the hierarchical directory.
4033 (expand-file-name (concat (gnus-newsgroup-directory-form newsgroup)
4034 "/" gnus-kill-file-name)
4035 gnus-kill-files-directory))))
4039 (defun gnus-member-of-valid (symbol group)
4040 "Find out if GROUP has SYMBOL as part of its \"valid\" spec."
4042 (symbol-name (car (gnus-find-method-for-group group)))
4043 gnus-valid-select-methods)))
4045 (defun gnus-method-option-p (method option)
4046 "Return non-nil if select METHOD has OPTION as a parameter."
4047 (when (stringp method)
4048 (setq method (gnus-server-to-method method)))
4049 (memq option (assoc (format "%s" (car method))
4050 gnus-valid-select-methods)))
4052 (defun gnus-similar-server-opened (method)
4053 "Return non-nil if we have a similar server opened.
4054 This is defined as a server with the same name, but different
4056 (let ((opened gnus-opened-servers)
4058 (while (and method opened)
4059 (setq open (car (pop opened)))
4060 ;; Type and name are the same...
4061 (when (and (equal (car method) (car open))
4062 (equal (cadr method) (cadr open))
4063 ;; ... but the rest of the parameters differ.
4064 (not (gnus-methods-sloppily-equal method open)))
4068 (defun gnus-server-extend-method (group method)
4069 ;; This function "extends" a virtual server. If the server is
4070 ;; "hello", and the select method is ("hello" (my-var "something"))
4071 ;; in the group "alt.alt", this will result in a new virtual server
4072 ;; called "hello+alt.alt".
4073 (if (or (not (inline (gnus-similar-server-opened method)))
4074 (not (cddr method)))
4077 `(,(car method) ,(concat (cadr method) "+" group)
4078 (,(intern (format "%s-address" (car method))) ,(cadr method))
4080 (push method gnus-extended-servers)
4083 (defun gnus-server-status (method)
4084 "Return the status of METHOD."
4085 (nth 1 (assoc method gnus-opened-servers)))
4087 (defun gnus-group-name-to-method (group)
4088 "Guess a select method based on GROUP."
4089 (if (string-match ":" group)
4090 (let ((server (substring group 0 (match-beginning 0))))
4091 (if (string-match "\\+" server)
4092 (list (intern (substring server 0 (match-beginning 0)))
4093 (substring server (match-end 0)))
4094 (list (intern server) "")))
4095 gnus-select-method))
4097 (defun gnus-server-string (server)
4098 "Return a readable string that describes SERVER."
4099 (let* ((server (gnus-server-to-method server))
4100 (address (nth 1 server)))
4102 (not (zerop (length address))))
4103 (format "%s using %s" address (car server))
4104 (format "%s" (car server)))))
4106 (defun gnus-same-method-different-name (method)
4107 (let ((slot (intern (concat (symbol-name (car method)) "-address"))))
4108 (unless (assq slot (cddr method))
4110 (append method (list (list slot (nth 1 method)))))))
4111 (let ((methods gnus-extended-servers)
4113 (while (and (not found)
4114 (setq open (pop methods)))
4115 (when (and (eq (car method) (car open))
4116 (gnus-sloppily-equal-method-parameters method open))
4120 (defun gnus-find-method-for-group (group &optional info)
4121 "Find the select method that GROUP uses."
4122 (or gnus-override-method
4125 (and (not (gnus-group-entry group))
4126 ;; Killed or otherwise unknown group.
4128 ;; If we know a virtual server by that name, return its method.
4129 (gnus-server-to-method (gnus-group-server group))
4130 ;; Guess a new method as last resort.
4131 (gnus-group-name-to-method group)))
4132 (let ((info (or info (gnus-get-info group)))
4135 (not (setq method (gnus-info-method info)))
4136 (equal method "native"))
4139 (cond ((stringp method)
4140 (inline (gnus-server-to-method method)))
4141 ((stringp (cadr method))
4144 (gnus-same-method-different-name method))
4145 (inline (gnus-server-extend-method group method))))
4148 (cond ((equal (cadr method) "")
4150 ((null (cadr method))
4151 (list (car method) ""))
4153 (gnus-server-add-address method)))))))
4155 (defun gnus-methods-using (feature)
4156 "Find all methods that have FEATURE."
4157 (let ((valids gnus-valid-select-methods)
4160 (when (memq feature (car valids))
4161 (push (car valids) outs))
4162 (setq valids (cdr valids)))
4166 (autoload 'message-y-or-n-p "message" nil nil 'macro))
4168 (defun gnus-read-group (prompt &optional default)
4169 "Prompt the user for a group name.
4170 Disallow invalid group names."
4175 gnus-invalid-group-regexp
4176 (setq group (read-string (concat prefix prompt)
4177 (cons (or default "") 0)
4178 'gnus-group-history)))
4179 (let ((match (match-string 0 group)))
4180 ;; Might be okay (e.g. for nnimap), so ask the user:
4181 (unless (and (not (string-match "^$\\|:" match))
4183 "Proceed and create group anyway? " t
4184 "The group name \"" group "\" contains a forbidden character: \"" match "\".
4186 Usually, it's dangerous to create a group with this name, because it's not
4187 supported by all back ends and servers. On IMAP servers it should work,
4188 though. If you are really sure, you can proceed anyway and create the group.
4190 You may customize the variable `gnus-invalid-group-regexp', which currently is
4191 set to \"" gnus-invalid-group-regexp
4192 "\", if you want to get rid of this query permanently."))
4193 (setq prefix (format "Invalid group name: \"%s\". " group)
4197 (defun gnus-read-method (prompt)
4198 "Prompt the user for a method.
4199 Allow completion over sensible values."
4200 (let* ((open-servers
4201 (mapcar (lambda (i) (cons (format "%s:%s" (caar i) (cadar i)) i))
4202 gnus-opened-servers))
4205 (dolist (method gnus-valid-select-methods)
4206 (if (or (memq 'prompt-address method)
4207 (not (assoc (format "%s:" (car method)) open-servers)))
4208 (push method methods)))
4211 (append valid-methods
4213 gnus-predefined-server-alist
4216 (gnus-completing-read
4217 prompt (mapcar 'car servers)
4218 t nil 'gnus-method-history)))
4221 (setq method gnus-select-method))
4222 ((assoc method gnus-valid-select-methods)
4223 (let ((address (if (memq 'prompt-address
4224 (assoc method gnus-valid-select-methods))
4225 (read-string "Address: ")
4227 (or (cadr (assoc (format "%s:%s" method address) open-servers))
4228 (list (intern method) address))))
4229 ((assoc method servers)
4232 (list (intern method) "")))))
4236 (defun gnus-agent-method-p (method-or-server)
4237 "Say whether METHOD is covered by the agent."
4238 (or (eq (car gnus-agent-method-p-cache) method-or-server)
4239 (let* ((method (if (stringp method-or-server)
4240 (gnus-server-to-method method-or-server)
4242 (server (gnus-method-to-server method t)))
4243 (setq gnus-agent-method-p-cache
4244 (cons method-or-server
4245 (member server gnus-agent-covered-methods)))))
4246 (cdr gnus-agent-method-p-cache))
4248 (defun gnus-online (method)
4251 (eq (cadr (assoc method gnus-opened-servers)) 'offline)
4252 (gnus-agent-method-p method))))
4254 ;;; User-level commands.
4257 (defun gnus-slave-no-server (&optional arg)
4258 "Read network news as a slave, without connecting to the local server."
4260 (gnus-no-server arg t))
4263 (defun gnus-no-server (&optional arg slave)
4265 If ARG is a positive number, Gnus will use that as the startup
4266 level. If ARG is nil, Gnus will be started at level 2. If ARG is
4267 non-nil and not a positive number, Gnus will prompt the user for the
4268 name of an NNTP server to use.
4269 As opposed to `gnus', this command will not connect to the local
4272 (gnus-no-server-1 arg slave))
4275 (defun gnus-slave (&optional arg)
4276 "Read news as a slave."
4278 (gnus arg nil 'slave))
4281 (defun gnus-other-frame (&optional arg display)
4282 "Pop up a frame to read news.
4283 This will call one of the Gnus commands which is specified by the user
4284 option `gnus-other-frame-function' (default `gnus') with the argument
4285 ARG if Gnus is not running, otherwise just pop up a Gnus frame. The
4286 optional second argument DISPLAY should be a standard display string
4287 such as \"unix:0\" to specify where to pop up a frame. If DISPLAY is
4288 omitted or the function `make-frame-on-display' is not available, the
4289 current display is used."
4291 (if (fboundp 'make-frame-on-display)
4293 (setq display (gnus-frame-or-window-display-name (selected-frame))))
4295 (let ((alive (gnus-alive-p)))
4300 (when (and (or (not display)
4302 (gnus-frame-or-window-display-name
4304 (with-current-buffer (window-buffer window)
4305 (string-match "\\`gnus-"
4306 (symbol-name major-mode))))
4307 (gnus-select-frame-set-input-focus
4308 (setq gnus-other-frame-object (window-frame window)))
4309 (select-window window)
4312 (gnus-select-frame-set-input-focus
4313 (setq gnus-other-frame-object
4315 (make-frame-on-display display gnus-other-frame-parameters)
4316 (make-frame gnus-other-frame-parameters))))
4318 (switch-to-buffer gnus-group-buffer)
4319 (funcall gnus-other-frame-function arg)
4320 (add-hook 'gnus-exit-gnus-hook
4322 (when (and (frame-live-p gnus-other-frame-object)
4324 (delete-frame gnus-other-frame-object))
4325 (setq gnus-other-frame-object nil)))))))
4328 (defun gnus (&optional arg dont-connect slave)
4330 If ARG is non-nil and a positive number, Gnus will use that as the
4331 startup level. If ARG is non-nil and not a positive number, Gnus will
4332 prompt the user for the name of an NNTP server to use."
4334 ;; When using the development version of Gnus, load the gnus-load
4336 (unless (string-match "^Gnus" gnus-version)
4337 (load "gnus-load" nil t))
4338 (unless (byte-code-function-p (symbol-function 'gnus))
4339 (message "You should byte-compile Gnus")
4341 (let ((gnus-action-message-log (list nil)))
4342 (gnus-1 arg dont-connect slave)
4343 (gnus-final-warning)))
4345 ;; Allow redefinition of Gnus functions.
4351 ;;; gnus.el ends here