1 ;;; gnus.el --- a newsreader for GNU Emacs
3 ;; Copyright (C) 1987-1990, 1993-1998, 2000-2017 Free Software
6 ;; Author: Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
7 ;; Lars Magne Ingebrigtsen <larsi@gnus.org>
8 ;; Keywords: news, mail
11 ;; This file is part of GNU Emacs.
13 ;; GNU Emacs is free software: you can redistribute it and/or modify
14 ;; it under the terms of the GNU General Public License as published by
15 ;; the Free Software Foundation, either version 3 of the License, or
16 ;; (at your option) any later version.
18 ;; GNU Emacs is distributed in the hope that it will be useful,
19 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
20 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 ;; GNU General Public License for more details.
23 ;; You should have received a copy of the GNU General Public License
24 ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
30 (run-hooks 'gnus-load-hook
)
32 (eval-when-compile (require 'cl
))
37 ;; These are defined afterwards with gnus-define-group-parameter
38 (defvar gnus-ham-process-destinations
)
39 (defvar gnus-parameter-ham-marks-alist
)
40 (defvar gnus-parameter-spam-marks-alist
)
41 (defvar gnus-spam-autodetect
)
42 (defvar gnus-spam-autodetect-methods
)
43 (defvar gnus-spam-newsgroup-contents
)
44 (defvar gnus-spam-process-destinations
)
45 (defvar gnus-spam-resend-to
)
46 (defvar gnus-ham-resend-to
)
47 (defvar gnus-spam-process-newsgroups
)
51 "The coffee-brewing, all singing, all dancing, kitchen sink newsreader."
55 (defgroup gnus-start nil
56 "Starting your favorite newsreader."
59 (defgroup gnus-format nil
60 "Dealing with formatting issues."
63 (defgroup gnus-charset nil
64 "Group character set issues."
65 :link
'(custom-manual "(gnus)Charsets")
69 (defgroup gnus-cache nil
71 :link
'(custom-manual "(gnus)Article Caching")
74 (defgroup gnus-registry nil
78 (defgroup gnus-start-server nil
79 "Server options at startup."
82 ;; These belong to gnus-group.el.
83 (defgroup gnus-group nil
85 :link
'(custom-manual "(gnus)Group Buffer")
88 (defgroup gnus-group-foreign nil
90 :link
'(custom-manual "(gnus)Foreign Groups")
93 (defgroup gnus-group-new nil
94 "Automatic subscription of new groups."
97 (defgroup gnus-group-levels nil
99 :link
'(custom-manual "(gnus)Group Levels")
102 (defgroup gnus-group-select nil
104 :link
'(custom-manual "(gnus)Selecting a Group")
107 (defgroup gnus-group-listing nil
108 "Showing slices of the group list."
109 :link
'(custom-manual "(gnus)Listing Groups")
112 (defgroup gnus-group-visual nil
113 "Sorting the group buffer."
114 :link
'(custom-manual "(gnus)Group Buffer Format")
118 (defgroup gnus-group-various nil
119 "Various group options."
120 :link
'(custom-manual "(gnus)Scanning New Messages")
123 ;; These belong to gnus-sum.el.
124 (defgroup gnus-summary nil
126 :link
'(custom-manual "(gnus)Summary Buffer")
129 (defgroup gnus-summary-exit nil
130 "Leaving summary buffers."
131 :link
'(custom-manual "(gnus)Exiting the Summary Buffer")
132 :group
'gnus-summary
)
134 (defgroup gnus-summary-marks nil
135 "Marks used in summary buffers."
136 :link
'(custom-manual "(gnus)Marking Articles")
137 :group
'gnus-summary
)
139 (defgroup gnus-thread nil
140 "Ordering articles according to replies."
141 :link
'(custom-manual "(gnus)Threading")
142 :group
'gnus-summary
)
144 (defgroup gnus-summary-format nil
145 "Formatting of the summary buffer."
146 :link
'(custom-manual "(gnus)Summary Buffer Format")
147 :group
'gnus-summary
)
149 (defgroup gnus-summary-choose nil
151 :link
'(custom-manual "(gnus)Choosing Articles")
152 :group
'gnus-summary
)
154 (defgroup gnus-summary-maneuvering nil
155 "Summary movement commands."
156 :link
'(custom-manual "(gnus)Summary Maneuvering")
157 :group
'gnus-summary
)
159 (defgroup gnus-picon nil
160 "Show pictures of people, domains, and newsgroups."
163 (defgroup gnus-summary-mail nil
164 "Mail group commands."
165 :link
'(custom-manual "(gnus)Mail Group Commands")
166 :group
'gnus-summary
)
168 (defgroup gnus-summary-sort nil
169 "Sorting the summary buffer."
170 :link
'(custom-manual "(gnus)Sorting the Summary Buffer")
171 :group
'gnus-summary
)
173 (defgroup gnus-summary-visual nil
174 "Highlighting and menus in the summary buffer."
175 :link
'(custom-manual "(gnus)Summary Highlighting")
177 :group
'gnus-summary
)
179 (defgroup gnus-summary-various nil
180 "Various summary buffer options."
181 :link
'(custom-manual "(gnus)Various Summary Stuff")
182 :group
'gnus-summary
)
184 (defgroup gnus-summary-pick nil
185 "Pick mode in the summary buffer."
186 :link
'(custom-manual "(gnus)Pick and Read")
188 :group
'gnus-summary
)
190 (defgroup gnus-summary-tree nil
191 "Tree display of threads in the summary buffer."
192 :link
'(custom-manual "(gnus)Tree Display")
194 :group
'gnus-summary
)
196 ;; Belongs to gnus-uu.el
197 (defgroup gnus-extract-view nil
198 "Viewing extracted files."
199 :link
'(custom-manual "(gnus)Viewing Files")
200 :group
'gnus-extract
)
202 ;; Belongs to gnus-score.el
203 (defgroup gnus-score nil
204 "Score and kill file handling."
207 (defgroup gnus-score-kill nil
211 (defgroup gnus-score-adapt nil
212 "Adaptive score files."
215 (defgroup gnus-score-default nil
216 "Default values for score files."
219 (defgroup gnus-score-expire nil
220 "Expiring score rules."
223 (defgroup gnus-score-decay nil
224 "Decaying score rules."
227 (defgroup gnus-score-files nil
228 "Score and kill file names."
232 (defgroup gnus-score-various nil
233 "Various scoring and killing options."
237 (defgroup gnus-visual nil
238 "Options controlling the visual fluff."
242 (defgroup gnus-agent nil
243 "Offline support for Gnus."
246 (defgroup gnus-files nil
247 "Files used by Gnus."
250 (defgroup gnus-dribble-file nil
252 :link
'(custom-manual "(gnus)Auto Save")
255 (defgroup gnus-newsrc nil
256 "Storing Gnus state."
259 (defgroup gnus-server nil
260 "Options related to newsservers and other servers used by Gnus."
263 (defgroup gnus-server-visual nil
264 "Highlighting and menus in the server buffer."
268 (defgroup gnus-message
'((message custom-group
))
269 "Composing replies and followups in Gnus."
272 (defgroup gnus-meta nil
273 "Meta variables controlling major portions of Gnus.
274 In general, modifying these variables does not take effect until Gnus
275 is restarted, and sometimes reloaded."
278 (defgroup gnus-various nil
279 "Other Gnus options."
280 :link
'(custom-manual "(gnus)Various Various")
283 (defgroup gnus-exit nil
285 :link
'(custom-manual "(gnus)Exiting Gnus")
288 (defgroup gnus-fun nil
289 "Frivolous Gnus extensions."
290 :link
'(custom-manual "(gnus)Exiting Gnus")
293 (defconst gnus-version-number
"5.13"
294 "Version number for this version of Gnus.")
296 (defconst gnus-version
(format "Gnus v%s" gnus-version-number
)
297 "Version string for this version of Gnus.")
299 (defcustom gnus-inhibit-startup-message nil
300 "If non-nil, the startup message will not be displayed.
301 This variable is used before `.gnus.el' is loaded, so it should
302 be set in `.emacs' instead."
306 (defvar gnus-mode-line-image-cache t
)
309 (if (fboundp 'find-image
)
310 (defun gnus-mode-line-buffer-identification (line)
311 (let ((str (car-safe line
))
312 (load-path (append (mm-image-load-path) load-path
)))
313 (if (and (display-graphic-p)
315 (string-match "^Gnus:" str
))
316 (progn (add-text-properties
319 (if (eq t gnus-mode-line-image-cache
)
320 (setq gnus-mode-line-image-cache
322 '((:type xpm
:file
"gnus-pointer.xpm"
324 (:type xbm
:file
"gnus-pointer.xbm"
326 gnus-mode-line-image-cache
)
329 gnus-version
(gnus-emacs-version)))
333 (defalias 'gnus-mode-line-buffer-identification
'identity
)))
335 ;; We define these group faces here to avoid the display
336 ;; update forced when creating new faces.
338 (defface gnus-group-news-1
341 (:foreground
"PaleTurquoise" :bold t
))
344 (:foreground
"ForestGreen" :bold t
))
347 "Level 1 newsgroup face."
349 ;; backward-compatibility alias
350 (put 'gnus-group-news-1-face
'face-alias
'gnus-group-news-1
)
351 (put 'gnus-group-news-1-face
'obsolete-face
"22.1")
353 (defface gnus-group-news-1-empty
356 (:foreground
"PaleTurquoise"))
359 (:foreground
"ForestGreen"))
362 "Level 1 empty newsgroup face."
364 ;; backward-compatibility alias
365 (put 'gnus-group-news-1-empty-face
'face-alias
'gnus-group-news-1-empty
)
366 (put 'gnus-group-news-1-empty-face
'obsolete-face
"22.1")
368 (defface gnus-group-news-2
371 (:foreground
"turquoise" :bold t
))
374 (:foreground
"CadetBlue4" :bold t
))
377 "Level 2 newsgroup face."
379 ;; backward-compatibility alias
380 (put 'gnus-group-news-2-face
'face-alias
'gnus-group-news-2
)
381 (put 'gnus-group-news-2-face
'obsolete-face
"22.1")
383 (defface gnus-group-news-2-empty
386 (:foreground
"turquoise"))
389 (:foreground
"CadetBlue4"))
392 "Level 2 empty newsgroup face."
394 ;; backward-compatibility alias
395 (put 'gnus-group-news-2-empty-face
'face-alias
'gnus-group-news-2-empty
)
396 (put 'gnus-group-news-2-empty-face
'obsolete-face
"22.1")
398 (defface gnus-group-news-3
407 "Level 3 newsgroup face."
409 ;; backward-compatibility alias
410 (put 'gnus-group-news-3-face
'face-alias
'gnus-group-news-3
)
411 (put 'gnus-group-news-3-face
'obsolete-face
"22.1")
413 (defface gnus-group-news-3-empty
422 "Level 3 empty newsgroup face."
424 ;; backward-compatibility alias
425 (put 'gnus-group-news-3-empty-face
'face-alias
'gnus-group-news-3-empty
)
426 (put 'gnus-group-news-3-empty-face
'obsolete-face
"22.1")
428 (defface gnus-group-news-4
437 "Level 4 newsgroup face."
439 ;; backward-compatibility alias
440 (put 'gnus-group-news-4-face
'face-alias
'gnus-group-news-4
)
441 (put 'gnus-group-news-4-face
'obsolete-face
"22.1")
443 (defface gnus-group-news-4-empty
452 "Level 4 empty newsgroup face."
454 ;; backward-compatibility alias
455 (put 'gnus-group-news-4-empty-face
'face-alias
'gnus-group-news-4-empty
)
456 (put 'gnus-group-news-4-empty-face
'obsolete-face
"22.1")
458 (defface gnus-group-news-5
467 "Level 5 newsgroup face."
469 ;; backward-compatibility alias
470 (put 'gnus-group-news-5-face
'face-alias
'gnus-group-news-5
)
471 (put 'gnus-group-news-5-face
'obsolete-face
"22.1")
473 (defface gnus-group-news-5-empty
482 "Level 5 empty newsgroup face."
484 ;; backward-compatibility alias
485 (put 'gnus-group-news-5-empty-face
'face-alias
'gnus-group-news-5-empty
)
486 (put 'gnus-group-news-5-empty-face
'obsolete-face
"22.1")
488 (defface gnus-group-news-6
497 "Level 6 newsgroup face."
499 ;; backward-compatibility alias
500 (put 'gnus-group-news-6-face
'face-alias
'gnus-group-news-6
)
501 (put 'gnus-group-news-6-face
'obsolete-face
"22.1")
503 (defface gnus-group-news-6-empty
512 "Level 6 empty newsgroup face."
514 ;; backward-compatibility alias
515 (put 'gnus-group-news-6-empty-face
'face-alias
'gnus-group-news-6-empty
)
516 (put 'gnus-group-news-6-empty-face
'obsolete-face
"22.1")
518 (defface gnus-group-news-low
521 (:foreground
"DarkTurquoise" :bold t
))
524 (:foreground
"DarkGreen" :bold t
))
527 "Low level newsgroup face."
529 ;; backward-compatibility alias
530 (put 'gnus-group-news-low-face
'face-alias
'gnus-group-news-low
)
531 (put 'gnus-group-news-low-face
'obsolete-face
"22.1")
533 (defface gnus-group-news-low-empty
536 (:foreground
"DarkTurquoise"))
539 (:foreground
"DarkGreen"))
542 "Low level empty newsgroup face."
544 ;; backward-compatibility alias
545 (put 'gnus-group-news-low-empty-face
'face-alias
'gnus-group-news-low-empty
)
546 (put 'gnus-group-news-low-empty-face
'obsolete-face
"22.1")
548 (defface gnus-group-mail-1
551 (:foreground
"#e1ffe1" :bold t
))
554 (:foreground
"DeepPink3" :bold t
))
557 "Level 1 mailgroup face."
559 ;; backward-compatibility alias
560 (put 'gnus-group-mail-1-face
'face-alias
'gnus-group-mail-1
)
561 (put 'gnus-group-mail-1-face
'obsolete-face
"22.1")
563 (defface gnus-group-mail-1-empty
566 (:foreground
"#e1ffe1"))
569 (:foreground
"DeepPink3"))
571 (:italic t
:bold t
)))
572 "Level 1 empty mailgroup face."
574 ;; backward-compatibility alias
575 (put 'gnus-group-mail-1-empty-face
'face-alias
'gnus-group-mail-1-empty
)
576 (put 'gnus-group-mail-1-empty-face
'obsolete-face
"22.1")
578 (defface gnus-group-mail-2
581 (:foreground
"DarkSeaGreen1" :bold t
))
584 (:foreground
"HotPink3" :bold t
))
587 "Level 2 mailgroup face."
589 ;; backward-compatibility alias
590 (put 'gnus-group-mail-2-face
'face-alias
'gnus-group-mail-2
)
591 (put 'gnus-group-mail-2-face
'obsolete-face
"22.1")
593 (defface gnus-group-mail-2-empty
596 (:foreground
"DarkSeaGreen1"))
599 (:foreground
"HotPink3"))
602 "Level 2 empty mailgroup face."
604 ;; backward-compatibility alias
605 (put 'gnus-group-mail-2-empty-face
'face-alias
'gnus-group-mail-2-empty
)
606 (put 'gnus-group-mail-2-empty-face
'obsolete-face
"22.1")
608 (defface gnus-group-mail-3
611 (:foreground
"aquamarine1" :bold t
))
614 (:foreground
"magenta4" :bold t
))
617 "Level 3 mailgroup face."
619 ;; backward-compatibility alias
620 (put 'gnus-group-mail-3-face
'face-alias
'gnus-group-mail-3
)
621 (put 'gnus-group-mail-3-face
'obsolete-face
"22.1")
623 (defface gnus-group-mail-3-empty
626 (:foreground
"aquamarine1"))
629 (:foreground
"magenta4"))
632 "Level 3 empty mailgroup face."
634 ;; backward-compatibility alias
635 (put 'gnus-group-mail-3-empty-face
'face-alias
'gnus-group-mail-3-empty
)
636 (put 'gnus-group-mail-3-empty-face
'obsolete-face
"22.1")
638 (defface gnus-group-mail-low
641 (:foreground
"aquamarine2" :bold t
))
644 (:foreground
"DeepPink4" :bold t
))
647 "Low level mailgroup face."
649 ;; backward-compatibility alias
650 (put 'gnus-group-mail-low-face
'face-alias
'gnus-group-mail-low
)
651 (put 'gnus-group-mail-low-face
'obsolete-face
"22.1")
653 (defface gnus-group-mail-low-empty
656 (:foreground
"aquamarine2"))
659 (:foreground
"DeepPink4"))
662 "Low level empty mailgroup face."
664 ;; backward-compatibility alias
665 (put 'gnus-group-mail-low-empty-face
'face-alias
'gnus-group-mail-low-empty
)
666 (put 'gnus-group-mail-low-empty-face
'obsolete-face
"22.1")
668 ;; Summary mode faces.
670 (defface gnus-summary-selected
'((t (:underline t
)))
671 "Face used for selected articles."
672 :group
'gnus-summary
)
673 ;; backward-compatibility alias
674 (put 'gnus-summary-selected-face
'face-alias
'gnus-summary-selected
)
675 (put 'gnus-summary-selected-face
'obsolete-face
"22.1")
677 (defface gnus-summary-cancelled
679 (:foreground
"yellow" :background
"black")))
680 "Face used for canceled articles."
681 :group
'gnus-summary
)
682 ;; backward-compatibility alias
683 (put 'gnus-summary-cancelled-face
'face-alias
'gnus-summary-cancelled
)
684 (put 'gnus-summary-cancelled-face
'obsolete-face
"22.1")
686 (defface gnus-summary-high-ticked
689 (:foreground
"pink" :bold t
))
692 (:foreground
"firebrick" :bold t
))
695 "Face used for high interest ticked articles."
696 :group
'gnus-summary
)
697 ;; backward-compatibility alias
698 (put 'gnus-summary-high-ticked-face
'face-alias
'gnus-summary-high-ticked
)
699 (put 'gnus-summary-high-ticked-face
'obsolete-face
"22.1")
701 (defface gnus-summary-low-ticked
704 (:foreground
"pink" :italic t
))
707 (:foreground
"firebrick" :italic t
))
710 "Face used for low interest ticked articles."
711 :group
'gnus-summary
)
712 ;; backward-compatibility alias
713 (put 'gnus-summary-low-ticked-face
'face-alias
'gnus-summary-low-ticked
)
714 (put 'gnus-summary-low-ticked-face
'obsolete-face
"22.1")
716 (defface gnus-summary-normal-ticked
719 (:foreground
"pink"))
722 (:foreground
"firebrick"))
725 "Face used for normal interest ticked articles."
726 :group
'gnus-summary
)
727 ;; backward-compatibility alias
728 (put 'gnus-summary-normal-ticked-face
'face-alias
'gnus-summary-normal-ticked
)
729 (put 'gnus-summary-normal-ticked-face
'obsolete-face
"22.1")
731 (defface gnus-summary-high-ancient
734 (:foreground
"SkyBlue" :bold t
))
737 (:foreground
"RoyalBlue" :bold t
))
740 "Face used for high interest ancient articles."
741 :group
'gnus-summary
)
742 ;; backward-compatibility alias
743 (put 'gnus-summary-high-ancient-face
'face-alias
'gnus-summary-high-ancient
)
744 (put 'gnus-summary-high-ancient-face
'obsolete-face
"22.1")
746 (defface gnus-summary-low-ancient
749 (:foreground
"SkyBlue" :italic t
))
752 (:foreground
"RoyalBlue" :italic t
))
755 "Face used for low interest ancient articles."
756 :group
'gnus-summary
)
757 ;; backward-compatibility alias
758 (put 'gnus-summary-low-ancient-face
'face-alias
'gnus-summary-low-ancient
)
759 (put 'gnus-summary-low-ancient-face
'obsolete-face
"22.1")
761 (defface gnus-summary-normal-ancient
764 (:foreground
"SkyBlue"))
767 (:foreground
"RoyalBlue"))
770 "Face used for normal interest ancient articles."
771 :group
'gnus-summary
)
772 ;; backward-compatibility alias
773 (put 'gnus-summary-normal-ancient-face
'face-alias
'gnus-summary-normal-ancient
)
774 (put 'gnus-summary-normal-ancient-face
'obsolete-face
"22.1")
776 (defface gnus-summary-high-undownloaded
779 (:bold t
:foreground
"cyan4"))
780 (((class color
) (background dark
))
781 (:bold t
:foreground
"LightGray"))
782 (t (:inverse-video t
:bold t
)))
783 "Face used for high interest uncached articles."
784 :group
'gnus-summary
)
785 ;; backward-compatibility alias
786 (put 'gnus-summary-high-undownloaded-face
'face-alias
'gnus-summary-high-undownloaded
)
787 (put 'gnus-summary-high-undownloaded-face
'obsolete-face
"22.1")
789 (defface gnus-summary-low-undownloaded
792 (:italic t
:foreground
"cyan4" :bold nil
))
793 (((class color
) (background dark
))
794 (:italic t
:foreground
"LightGray" :bold nil
))
795 (t (:inverse-video t
:italic t
)))
796 "Face used for low interest uncached articles."
797 :group
'gnus-summary
)
798 ;; backward-compatibility alias
799 (put 'gnus-summary-low-undownloaded-face
'face-alias
'gnus-summary-low-undownloaded
)
800 (put 'gnus-summary-low-undownloaded-face
'obsolete-face
"22.1")
802 (defface gnus-summary-normal-undownloaded
805 (:foreground
"cyan4" :bold nil
))
806 (((class color
) (background dark
))
807 (:foreground
"LightGray" :bold nil
))
808 (t (:inverse-video t
)))
809 "Face used for normal interest uncached articles."
810 :group
'gnus-summary
)
811 ;; backward-compatibility alias
812 (put 'gnus-summary-normal-undownloaded-face
'face-alias
'gnus-summary-normal-undownloaded
)
813 (put 'gnus-summary-normal-undownloaded-face
'obsolete-face
"22.1")
815 (defface gnus-summary-high-unread
818 "Face used for high interest unread articles."
819 :group
'gnus-summary
)
820 ;; backward-compatibility alias
821 (put 'gnus-summary-high-unread-face
'face-alias
'gnus-summary-high-unread
)
822 (put 'gnus-summary-high-unread-face
'obsolete-face
"22.1")
824 (defface gnus-summary-low-unread
827 "Face used for low interest unread articles."
828 :group
'gnus-summary
)
829 ;; backward-compatibility alias
830 (put 'gnus-summary-low-unread-face
'face-alias
'gnus-summary-low-unread
)
831 (put 'gnus-summary-low-unread-face
'obsolete-face
"22.1")
833 (defface gnus-summary-normal-unread
836 "Face used for normal interest unread articles."
837 :group
'gnus-summary
)
838 ;; backward-compatibility alias
839 (put 'gnus-summary-normal-unread-face
'face-alias
'gnus-summary-normal-unread
)
840 (put 'gnus-summary-normal-unread-face
'obsolete-face
"22.1")
842 (defface gnus-summary-high-read
845 (:foreground
"PaleGreen"
849 (:foreground
"DarkGreen"
853 "Face used for high interest read articles."
854 :group
'gnus-summary
)
855 ;; backward-compatibility alias
856 (put 'gnus-summary-high-read-face
'face-alias
'gnus-summary-high-read
)
857 (put 'gnus-summary-high-read-face
'obsolete-face
"22.1")
859 (defface gnus-summary-low-read
862 (:foreground
"PaleGreen"
866 (:foreground
"DarkGreen"
870 "Face used for low interest read articles."
871 :group
'gnus-summary
)
872 ;; backward-compatibility alias
873 (put 'gnus-summary-low-read-face
'face-alias
'gnus-summary-low-read
)
874 (put 'gnus-summary-low-read-face
'obsolete-face
"22.1")
876 (defface gnus-summary-normal-read
879 (:foreground
"PaleGreen"))
882 (:foreground
"DarkGreen"))
885 "Face used for normal interest read articles."
886 :group
'gnus-summary
)
887 ;; backward-compatibility alias
888 (put 'gnus-summary-normal-read-face
'face-alias
'gnus-summary-normal-read
)
889 (put 'gnus-summary-normal-read-face
'obsolete-face
"22.1")
896 (defvar gnus-buffers nil
897 "List of buffers handled by Gnus.")
899 (defun gnus-get-buffer-create (name)
900 "Do the same as `get-buffer-create', but store the created buffer."
901 (or (get-buffer name
)
902 (car (push (get-buffer-create name
) gnus-buffers
))))
904 (defun gnus-add-buffer ()
905 "Add the current buffer to the list of Gnus buffers."
907 (push (current-buffer) gnus-buffers
))
909 (defmacro gnus-kill-buffer
(buffer)
910 "Kill BUFFER and remove from the list of Gnus buffers."
911 `(let ((buf ,buffer
))
912 (when (gnus-buffer-exists-p buf
)
914 (gnus-prune-buffers))))
916 (defun gnus-prune-buffers ()
917 (dolist (buf gnus-buffers
)
918 (unless (buffer-live-p buf
)
919 (setq gnus-buffers
(delete buf gnus-buffers
)))))
921 (defun gnus-buffers ()
922 "Return a list of live Gnus buffers."
923 (while (and gnus-buffers
924 (not (buffer-name (car gnus-buffers
))))
926 (let ((buffers gnus-buffers
))
928 (if (buffer-name (cadr buffers
))
930 (setcdr buffers
(cddr buffers
)))))
935 (defvar gnus-group-buffer
"*Group*"
936 "Name of the Gnus group buffer.")
941 (:foreground
"#cccccc"))
944 (:foreground
"#888888"))
947 "Face for the splash screen."
949 ;; backward-compatibility alias
950 (put 'gnus-splash-face
'face-alias
'gnus-splash
)
951 (put 'gnus-splash-face
'obsolete-face
"22.1")
953 (defun gnus-splash ()
955 (switch-to-buffer (gnus-get-buffer-create gnus-group-buffer
))
956 (let ((buffer-read-only nil
))
958 (unless gnus-inhibit-startup-message
959 (gnus-group-startup-message)
962 (defun gnus-indent-rigidly (start end arg
)
963 "Indent rigidly using only spaces and no tabs."
966 (narrow-to-region start end
)
968 (indent-rigidly start end arg
)
969 ;; We translate tabs into spaces -- not everybody uses
970 ;; an 8-character tab.
971 (goto-char (point-min))
972 (while (search-forward "\t" nil t
)
973 (replace-match " " t t
))))))
975 ;;(format "%02x%02x%02x" 114 66 20) "724214"
977 (defvar gnus-logo-color-alist
978 '((flame "#cc3300" "#ff2200")
979 (pine "#c0cc93" "#f8ffb8")
980 (moss "#a1cc93" "#d2ffb8")
981 (irish "#04cc90" "#05ff97")
982 (sky "#049acc" "#05deff")
983 (tin "#6886cc" "#82b6ff")
984 (velvet "#7c68cc" "#8c82ff")
985 (grape "#b264cc" "#cf7df")
986 (labia "#cc64c2" "#fd7dff")
987 (berry "#cc6485" "#ff7db5")
988 (dino "#724214" "#1e3f03")
989 (oort "#cccccc" "#888888")
990 (storm "#666699" "#99ccff")
991 (pdino "#9999cc" "#99ccff")
992 (purp "#9999cc" "#666699")
993 (no "#ff0000" "#ffff00")
994 (neutral "#b4b4b4" "#878787")
995 (ma "#2020e0" "#8080ff")
996 (september "#bf9900" "#ffcc00"))
997 "Color alist used for the Gnus logo.")
999 (defcustom gnus-logo-color-style
'ma
1000 "Color styles used for the Gnus logo."
1001 :type
`(choice ,@(mapcar (lambda (elem) (list 'const
(car elem
)))
1002 gnus-logo-color-alist
))
1005 (defvar gnus-logo-colors
1006 (cdr (assq gnus-logo-color-style gnus-logo-color-alist
))
1007 "Colors used for the Gnus logo.")
1009 (declare-function image-size
"image.c" (spec &optional pixels frame
))
1011 (defun gnus-group-startup-message (&optional x y
)
1012 "Insert startup message in current buffer."
1013 ;; Insert the message.
1016 (fboundp 'find-image
)
1018 ;; Make sure the library defining `image-load-path' is
1019 ;; loaded (`find-image' is autoloaded) (and discard the
1020 ;; result). Else, we may get "defvar ignored because
1021 ;; image-load-path is let-bound" when calling `find-image'
1023 (or (find-image '(nil (:type xpm
:file
"gnus.xpm"))) t
)
1024 (let* ((data-directory (nnheader-find-etc-directory "images/gnus"))
1025 (image-load-path (cond (data-directory
1026 (list data-directory
))
1027 ((boundp 'image-load-path
)
1028 (symbol-value 'image-load-path
))
1030 (image (gnus-splash-svg-color-symbols (find-image
1031 `((:type svg
:file
"gnus.svg"
1033 (("#bf9900" .
,(car gnus-logo-colors
))
1034 ("#ffcc00" .
,(cadr gnus-logo-colors
))))
1035 (:type xpm
:file
"gnus.xpm"
1037 (("thing" .
,(car gnus-logo-colors
))
1038 ("shadow" .
,(cadr gnus-logo-colors
))))
1039 (:type png
:file
"gnus.png")
1040 (:type pbm
:file
"gnus.pbm"
1041 ;; Account for the pbm's background.
1042 :background
,(face-foreground 'gnus-splash
)
1043 :foreground
,(face-background 'default
))
1044 (:type xbm
:file
"gnus.xbm"
1045 ;; Account for the xbm's background.
1046 :background
,(face-foreground 'gnus-splash
)
1047 :foreground
,(face-background 'default
)))))))
1049 (let ((size (image-size image
)))
1050 (insert-char ?
\n (max 0 (round (- (window-height)
1051 (or y
(cdr size
)) 1) 2)))
1052 (insert-char ?\
(max 0 (round (- (window-width)
1053 (or x
(car size
))) 2)))
1054 (insert-image image
))
1055 (goto-char (point-min))
1060 _ ___ __ ___ __ _ ___
1078 ;; And then hack it.
1079 (gnus-indent-rigidly (point-min) (point-max)
1080 (/ (max (- (window-width) (or x
46)) 0) 2))
1081 (goto-char (point-min))
1083 (let* ((pheight (count-lines (point-min) (point-max)))
1084 (wheight (window-height))
1085 (rest (- wheight pheight
)))
1086 (insert (make-string (max 0 (* 2 (/ rest
3))) ?
\n)))
1088 (put-text-property (point-min) (point-max) 'face
'gnus-splash
)
1089 (goto-char (point-min))
1090 (setq mode-line-buffer-identification
(concat " " gnus-version
))
1091 (set-buffer-modified-p t
)))
1093 (defun gnus-splash-svg-color-symbols (list)
1094 "Do color-symbol search-and-replace in svg file."
1095 (let ((type (plist-get (cdr list
) :type
))
1096 (file (plist-get (cdr list
) :file
))
1097 (color-symbols (plist-get (cdr list
) :color-symbols
)))
1098 (if (string= type
"svg")
1099 (let ((data (with-temp-buffer (insert-file-contents file
)
1101 (mapc (lambda (rule)
1102 (setq data
(replace-regexp-in-string
1103 (concat "fill:" (car rule
))
1104 (concat "fill:" (cdr rule
)) data
)))
1106 (cons (car list
) (list :type type
:data data
)))
1110 (let ((command (format "%s" this-command
)))
1111 (when (string-match "gnus" command
)
1112 (if (string-match "gnus-other-frame" command
)
1113 (gnus-get-buffer-create gnus-group-buffer
)
1118 (require 'gnus-util
)
1121 (defcustom gnus-parameters nil
1122 "Alist of group parameters.
1125 ((\"mail\\\\..*\" (gnus-show-threads nil)
1126 (gnus-use-scoring nil)
1127 (gnus-summary-line-format
1128 \"%U%R%z%I%(%[%d:%ub%-23,23f%]%) %s\\n\")
1131 (\"mail\\\\.me\" (gnus-use-scoring t))
1132 (\"list\\\\..*\" (total-expire . t)
1133 (broken-reply-to . t)))"
1135 :group
'gnus-group-various
1136 :type
'(repeat (cons regexp
1139 (defcustom gnus-parameters-case-fold-search
'default
1140 "If it is t, ignore case of group names specified in `gnus-parameters'.
1141 If it is nil, don't ignore case. If it is `default', which is for the
1142 backward compatibility, use the value of `case-fold-search'."
1144 :group
'gnus-group-various
1145 :type
'(choice :format
"%{%t%}:\n %[Value Menu%] %v"
1146 (const :tag
"Use `case-fold-search'" default
)
1150 (defvar gnus-group-parameters-more nil
)
1152 (defmacro gnus-define-group-parameter
(param &rest rest
)
1153 "Define a group parameter PARAM.
1154 REST is a plist of following:
1155 :type One of `bool', `list' or nil.
1156 :function The name of the function.
1157 :function-document The documentation of the function.
1158 :parameter-type The type for customizing the parameter.
1159 :parameter-document The documentation for the parameter.
1160 :variable The name of the variable.
1161 :variable-document The documentation for the variable.
1162 :variable-group The group for customizing the variable.
1163 :variable-type The type for customizing the variable.
1164 :variable-default The default value of the variable."
1165 (let* ((type (plist-get rest
:type
))
1166 (parameter-type (plist-get rest
:parameter-type
))
1167 (parameter-document (plist-get rest
:parameter-document
))
1168 (function (or (plist-get rest
:function
)
1169 (intern (format "gnus-parameter-%s" param
))))
1170 (function-document (or (plist-get rest
:function-document
) ""))
1171 (variable (or (plist-get rest
:variable
)
1172 (intern (format "gnus-parameter-%s-alist" param
))))
1173 (variable-document (or (plist-get rest
:variable-document
) ""))
1174 (variable-group (plist-get rest
:variable-group
))
1175 (variable-type (or (plist-get rest
:variable-type
)
1177 (list (regexp :tag
"Group")
1178 ,(car (cdr parameter-type
)))))))
1179 (variable-default (plist-get rest
:variable-default
)))
1182 `(defcustom ,variable
,variable-default
1184 :group
'gnus-group-parameter
1185 :group
',variable-group
1186 :type
,variable-type
)
1187 `(setq gnus-group-parameters-more
1188 (delq (assq ',param gnus-group-parameters-more
)
1189 gnus-group-parameters-more
))
1190 `(add-to-list 'gnus-group-parameters-more
1193 ,parameter-document
))
1195 `(defun ,function
(name)
1197 (let ((params (gnus-group-find-parameter name
))
1200 ((memq ',param params
)
1202 ((setq val
(assq ',param params
))
1204 ((stringp ,variable
)
1205 (string-match ,variable name
))
1207 (let ((alist ,variable
)
1209 (while (setq elem
(pop alist
))
1211 (string-match (car elem
) name
))
1214 (if (consp value
) (car value
) value
))))))
1215 `(defun ,function
(name)
1218 (or (gnus-group-find-parameter name
',param
,(and type t
))
1219 (let ((alist ,variable
)
1221 (while (setq elem
(pop alist
))
1223 (string-match (car elem
) name
))
1228 '(if (consp value
) (car value
) value
))))))))))
1230 (defcustom gnus-home-directory
"~/"
1231 "Directory variable that specifies the \"home\" directory.
1232 All other Gnus file and directory variables are initialized from this variable.
1234 Note that Gnus is mostly loaded when the `.gnus.el' file is read.
1235 This means that other directory variables that are initialized
1236 from this variable won't be set properly if you set this variable
1237 in `.gnus.el'. Set this variable in `.emacs' instead."
1241 (defcustom gnus-directory
(or (getenv "SAVEDIR")
1242 (nnheader-concat gnus-home-directory
"News/"))
1243 "Directory variable from which all other Gnus file variables are derived.
1245 Note that Gnus is mostly loaded when the `.gnus.el' file is read.
1246 This means that other directory variables that are initialized from
1247 this variable won't be set properly if you set this variable in `.gnus.el'.
1248 Set this variable in `.emacs' instead."
1252 (defcustom gnus-default-directory nil
1253 "Default directory for all Gnus buffers."
1255 :type
'(choice (const :tag
"current" nil
)
1258 ;; Site dependent variables.
1260 ;; Should this be obsolete?
1261 (defcustom gnus-default-nntp-server nil
1262 "The hostname of the default NNTP server.
1263 The empty string, or nil, means to use the local host.
1264 You may wish to set this on a site-wide basis.
1266 If you want to change servers, you should use `gnus-select-method'."
1268 :type
'(choice (const :tag
"local host" nil
)
1269 (string :tag
"host name")))
1271 (defcustom gnus-nntpserver-file
"/etc/nntpserver"
1272 "A file with only the name of the nntp server in it."
1277 (defun gnus-getenv-nntpserver ()
1278 "Find default nntp server.
1279 Check the NNTPSERVER environment variable and the
1280 `gnus-nntpserver-file' file."
1281 (or (getenv "NNTPSERVER")
1282 (and (file-readable-p gnus-nntpserver-file
)
1284 (insert-file-contents gnus-nntpserver-file
)
1285 (when (re-search-forward "[^ \t\n\r]+" nil t
)
1286 (match-string 0))))))
1288 ;; `M-x customize-variable RET gnus-select-method RET' should work without
1289 ;; starting or even loading Gnus.
1290 ;;;###autoload(when (fboundp 'custom-autoload)
1291 ;;;###autoload (custom-autoload 'gnus-select-method "gnus"))
1293 (defcustom gnus-select-method
1294 (list 'nntp
(or (gnus-getenv-nntpserver)
1295 (when (and gnus-default-nntp-server
1296 (not (string= gnus-default-nntp-server
"")))
1297 gnus-default-nntp-server
)
1299 "Default method for selecting a newsgroup.
1300 This variable should be a list, where the first element is how the
1301 news is to be fetched, the second is the address.
1303 For instance, if you want to get your news via \"flab.flab.edu\" using
1304 NNTP, you could say:
1306 \(setq gnus-select-method \\='(nntp \"flab.flab.edu\"))
1308 If you want to use your local spool, say:
1310 \(setq gnus-select-method (list \\='nnspool (system-name)))
1312 If you use this variable, you must set `gnus-nntp-server' to nil.
1314 There is a lot more to know about select methods and virtual servers -
1315 see the manual for details."
1316 ;; Emacs has set-after since 22.1.
1317 ;set-after '(gnus-default-nntp-server)
1320 :initialize
'custom-initialize-default
1321 :type
'gnus-select-method
)
1323 (defcustom gnus-message-archive-method
"archive"
1324 "Method used for archiving messages you've sent.
1325 This should be a mail method.
1327 See also `gnus-update-message-archive-method'."
1329 :group
'gnus-message
1330 :type
'(choice (const :tag
"Default archive method" "archive")
1331 gnus-select-method
))
1333 (defcustom gnus-update-message-archive-method nil
1334 "Non-nil means always update the saved \"archive\" method.
1336 The archive method is initially set according to the value of
1337 `gnus-message-archive-method' and is saved in the \"~/.newsrc.eld\" file
1338 so that it may be used as a real method of the server which is named
1339 \"archive\" ever since. If it once has been saved, it will never be
1340 updated if the value of this variable is nil, even if you change the
1341 value of `gnus-message-archive-method' afterward. If you want the
1342 saved \"archive\" method to be updated whenever you change the value of
1343 `gnus-message-archive-method', set this variable to a non-nil value."
1346 :group
'gnus-message
1349 (defcustom gnus-message-archive-group
'((format-time-string "sent.%Y-%m"))
1350 "Name of the group in which to save the messages you've written.
1351 This can either be a string; a list of strings; or an alist
1352 of regexps/functions/forms to be evaluated to return a string (or a list
1353 of strings). The functions are called with the name of the current
1354 group (or nil) as a parameter.
1356 If you want to save your mail in one group and the news articles you
1357 write in another group, you could say something like:
1359 (setq gnus-message-archive-group
1360 \\='((if (message-news-p)
1364 Normally the group names returned by this variable should be
1365 unprefixed -- which implicitly means \"store on the archive server\".
1366 However, you may wish to store the message on some other server. In
1367 that case, just return a fully prefixed name of the group --
1368 \"nnml+private:mail.misc\", for instance."
1370 :group
'gnus-message
1371 :type
'(choice (const :tag
"none" nil
)
1372 (const :tag
"Weekly" ((format-time-string "sent.%Yw%U")))
1373 (const :tag
"Monthly" ((format-time-string "sent.%Y-%m")))
1374 (const :tag
"Yearly" ((format-time-string "sent.%Y")))
1379 (defcustom gnus-secondary-servers nil
1380 "List of NNTP servers that the user can choose between interactively.
1381 To make Gnus query you for a server, you have to give `gnus' a
1382 non-numeric prefix - `C-u M-x gnus', in short."
1384 :type
'(repeat string
))
1385 (make-obsolete-variable 'gnus-secondary-servers
'gnus-select-method
"24.1")
1387 (defcustom gnus-secondary-select-methods nil
1388 "A list of secondary methods that will be used for reading news.
1389 This is a list where each element is a complete select method (see
1390 `gnus-select-method').
1392 If, for instance, you want to read your mail with the nnml back end,
1393 you could set this variable:
1395 \(setq gnus-secondary-select-methods \\='((nnml \"\")))"
1397 :type
'(repeat gnus-select-method
))
1399 (defcustom gnus-local-domain nil
1400 "Local domain name without a host name.
1401 The DOMAINNAME environment variable is used instead if it is defined.
1402 If the function `system-name' returns the full Internet name, there is
1403 no need to set this variable."
1404 :group
'gnus-message
1405 :type
'(choice (const :tag
"default" nil
)
1407 (make-obsolete-variable 'gnus-local-domain nil
"Emacs 24.1")
1409 ;; Customization variables
1411 (defcustom gnus-refer-article-method
'current
1412 "Preferred method for fetching an article by Message-ID.
1413 The value of this variable must be a valid select method as discussed
1414 in the documentation of `gnus-select-method'.
1416 It can also be a list of select methods, as well as the special symbol
1417 `current', which means to use the current select method. If it is a
1418 list, Gnus will try all the methods in the list until it finds a match."
1421 :type
'(choice (const :tag
"default" nil
)
1423 (const :tag
"Google" (nnweb "refer" (nnweb-type google
)))
1426 (repeat :menu-tag
"Try multiple"
1428 :value
(current (nnweb "refer" (nnweb-type google
)))
1429 (choice :tag
"Method"
1431 (const :tag
"Google"
1432 (nnweb "refer" (nnweb-type google
)))
1433 gnus-select-method
))))
1435 (defcustom gnus-use-cross-reference t
1436 "Non-nil means that cross referenced articles will be marked as read.
1437 If nil, ignore cross references. If t, mark articles as read in
1438 subscribed newsgroups. If neither t nor nil, mark as read in all
1441 :type
'(choice (const :tag
"off" nil
)
1442 (const :tag
"subscribed" t
)
1446 (defcustom gnus-process-mark ?
#
1448 :group
'gnus-group-visual
1449 :group
'gnus-summary-marks
1452 (defcustom gnus-large-newsgroup
200
1453 "The number of articles which indicates a large newsgroup.
1454 If the number of articles in a newsgroup is greater than this value,
1455 confirmation is required for selecting the newsgroup.
1456 If it is nil, no confirmation is required.
1458 Also see `gnus-large-ephemeral-newsgroup'."
1459 :group
'gnus-group-select
1460 :type
'(choice (const :tag
"No limit" nil
)
1463 (defcustom gnus-use-long-file-name
(not (memq system-type
'(usg-unix-v)))
1464 "Non-nil means that the default name of a file to save articles in is the group name.
1465 If it's nil, the directory form of the group name is used instead.
1467 If this variable is a list, and the list contains the element
1468 `not-score', long file names will not be used for score files; if it
1469 contains the element `not-save', long file names will not be used for
1470 saving; and if it contains the element `not-kill', long file names
1471 will not be used for kill files.
1473 Note that the default for this variable varies according to what system
1474 type you're using. On `usg-unix-v' this variable defaults to nil while
1475 on all other systems it defaults to t."
1477 :type
'(radio (sexp :format
"Non-nil\n"
1478 :match
(lambda (widget value
)
1479 (and value
(not (listp value
))))
1482 (checklist (const :format
"%v " not-score
)
1483 (const :format
"%v " not-save
)
1486 (defcustom gnus-kill-files-directory gnus-directory
1487 "Name of the directory where kill files will be stored (default \"~/News\")."
1488 :group
'gnus-score-files
1489 :group
'gnus-score-kill
1492 (defcustom gnus-save-score nil
1493 "If non-nil, save group scoring info."
1494 :group
'gnus-score-various
1498 (defcustom gnus-use-undo t
1499 "If non-nil, allow undoing in Gnus group mode buffers."
1503 (defcustom gnus-use-adaptive-scoring nil
1504 "If non-nil, use some adaptive scoring scheme.
1505 If a list, then the values `word' and `line' are meaningful. The
1506 former will perform adaption on individual words in the subject
1507 header while `line' will perform adaption on several headers."
1509 :group
'gnus-score-adapt
1510 :type
'(set (const word
) (const line
)))
1512 (defcustom gnus-use-cache
'passive
1513 "If nil, Gnus will ignore the article cache.
1514 If `passive', it will allow entering (and reading) articles
1515 explicitly entered into the cache. If anything else, use the
1516 cache to the full extent of the law."
1519 :type
'(choice (const :tag
"off" nil
)
1520 (const :tag
"passive" passive
)
1521 (const :tag
"active" t
)))
1523 (defcustom gnus-use-trees nil
1524 "If non-nil, display a thread tree buffer."
1528 (defcustom gnus-keep-backlog
20
1529 "If non-nil, Gnus will keep read articles for later re-retrieval.
1530 If it is a number N, then Gnus will only keep the last N articles
1531 read. If it is neither nil nor a number, Gnus will keep all read
1532 articles. This is not a good idea."
1534 :type
'(choice (const :tag
"off" nil
)
1539 (defcustom gnus-suppress-duplicates nil
1540 "If non-nil, Gnus will mark duplicate copies of the same article as read."
1544 (defcustom gnus-use-scoring t
1545 "If non-nil, enable scoring."
1549 (defcustom gnus-summary-prepare-exit-hook
1550 '(gnus-summary-expire-articles)
1551 "A hook called when preparing to exit from the summary buffer.
1552 It calls `gnus-summary-expire-articles' by default."
1553 :group
'gnus-summary-exit
1556 (defcustom gnus-novice-user t
1557 "Non-nil means that you are a Usenet novice.
1558 If non-nil, verbose messages may be displayed and confirmations may be
1563 (defcustom gnus-expert-user nil
1564 "Non-nil means that you will never be asked for confirmation about anything.
1565 That doesn't mean *anything* anything; particularly destructive
1566 commands will still require prompting."
1570 (defcustom gnus-interactive-catchup t
1571 "If non-nil, require your confirmation when catching up a group."
1572 :group
'gnus-group-select
1575 (defcustom gnus-interactive-exit t
1576 "If non-nil, require your confirmation when exiting Gnus.
1577 If `quiet', update any active summary buffers automatically
1578 first before exiting."
1580 :type
'(choice boolean
1583 (defcustom gnus-extract-address-components
'gnus-extract-address-components
1584 "Function for extracting address components from a From header.
1585 Two pre-defined function exist: `gnus-extract-address-components',
1586 which is the default, quite fast, and too simplistic solution, and
1587 `mail-extract-address-components', which works much better, but is
1589 :group
'gnus-summary-format
1590 :type
'(radio (function-item gnus-extract-address-components
)
1591 (function-item mail-extract-address-components
)
1592 (function :tag
"Other")))
1594 (defcustom gnus-shell-command-separator
";"
1595 "String used to separate shell commands."
1599 (defcustom gnus-valid-select-methods
1600 '(("nntp" post address prompt-address physical-address cloud
)
1601 ("nnspool" post address
)
1602 ("nnvirtual" post-mail virtual prompt-address
)
1603 ("nnmbox" mail respool address
)
1604 ("nnml" post-mail respool address
)
1605 ("nnmh" mail respool address
)
1606 ("nndir" post-mail prompt-address physical-address
)
1607 ("nneething" none address prompt-address physical-address
)
1608 ("nndoc" none address prompt-address
)
1609 ("nnbabyl" mail address respool
)
1610 ("nndraft" post-mail
)
1611 ("nnfolder" mail respool address
)
1612 ("nngateway" post-mail address prompt-address physical-address
)
1614 ("nnrss" none global
)
1615 ("nnagent" post-mail
)
1616 ("nnimap" post-mail address prompt-address physical-address respool
1618 ("nnmaildir" mail respool address server-marks
)
1620 "An alist of valid select methods.
1621 The first element of each list lists should be a string with the name
1622 of the select method. The other elements may be the category of
1623 this method (i. e., `post', `mail', `none' or whatever) or other
1624 properties that this method has (like being respoolable).
1625 If you implement a new select method, all you should have to change is
1626 this variable. I think."
1628 :type
'(repeat (group (string :tag
"Name")
1629 (radio-button-choice (const :format
"%v " post
)
1630 (const :format
"%v " mail
)
1631 (const :format
"%v " none
)
1633 (checklist :inline t
:greedy t
1634 (const :format
"%v " address
)
1637 (const :format
"%v " prompt-address
)
1638 (const :format
"%v " physical-address
)
1640 (const :format
"%v " respool
)
1641 (const server-marks
))))
1644 (defun gnus-redefine-select-method-widget ()
1645 "Recomputes the select-method widget based on the value of
1646 `gnus-valid-select-methods'."
1647 (define-widget 'gnus-select-method
'list
1648 "Widget for entering a select method."
1650 :tag
"Select Method"
1651 :args
`((choice :tag
"Method"
1652 ,@(mapcar (lambda (entry)
1653 (list 'const
:format
"%v\n"
1654 (intern (car entry
))))
1655 gnus-valid-select-methods
)
1656 (symbol :tag
"other"))
1657 (string :tag
"Address")
1658 (repeat :tag
"Options"
1662 (sexp :tag
"Value"))))))
1664 (gnus-redefine-select-method-widget)
1666 (defcustom gnus-updated-mode-lines
'(group article summary tree
)
1667 "List of buffers that should update their mode lines.
1668 The list may contain the symbols `group', `article', `tree' and
1669 `summary'. If the corresponding symbol is present, Gnus will keep
1670 that mode line updated with information that may be pertinent.
1671 If this variable is nil, screen refresh may be quicker."
1672 :group
'gnus-various
1673 :type
'(set (const group
)
1678 (defcustom gnus-mode-non-string-length
30
1679 "Max length of mode-line non-string contents.
1680 If this is nil, Gnus will take space as is needed, leaving the rest
1681 of the mode line intact."
1683 :group
'gnus-various
1684 :type
'(choice (const nil
)
1687 ;; There should be special validation for this.
1688 (define-widget 'gnus-email-address
'string
1689 "An email address.")
1691 (gnus-define-group-parameter
1694 "Return GROUP's to-address."
1696 "Alist of group regexps and correspondent to-addresses."
1697 :variable-group gnus-group-parameter
1698 :parameter-type
'(gnus-email-address :tag
"To Address")
1699 :parameter-document
"\
1700 This will be used when doing followups and posts.
1702 This is primarily useful in mail groups that represent closed
1703 mailing lists--mailing lists where it's expected that everybody that
1704 writes to the mailing list is subscribed to it. Since using this
1705 parameter ensures that the mail only goes to the mailing list itself,
1706 it means that members won't receive two copies of your followups.
1708 Using `to-address' will actually work whether the group is foreign or
1709 not. Let's say there's a group on the server that is called
1710 `fa.4ad-l'. This is a real newsgroup, but the server has gotten the
1711 articles from a mail-to-news gateway. Posting directly to this group
1712 is therefore impossible--you have to send mail to the mailing list
1715 The gnus-group-split mail splitting mechanism will behave as if this
1716 address was listed in gnus-group-split Addresses (see below).")
1718 (gnus-define-group-parameter
1721 "Return GROUP's to-list."
1723 "Alist of group regexps and correspondent to-lists."
1724 :variable-group gnus-group-parameter
1725 :parameter-type
'(gnus-email-address :tag
"To List")
1726 :parameter-document
"\
1727 This address will be used when doing a `a' in the group.
1729 It is totally ignored when doing a followup--except that if it is
1730 present in a news group, you'll get mail group semantics when doing
1733 The gnus-group-split mail splitting mechanism will behave as if this
1734 address was listed in gnus-group-split Addresses (see below).")
1736 (gnus-define-group-parameter
1740 "Return GROUP's subscription status."
1742 "Groups which are automatically considered subscribed."
1743 :variable-group gnus-group-parameter
1744 :parameter-type
'(const :tag
"Subscribed" t
)
1745 :parameter-document
"\
1746 Gnus assumed that you are subscribed to the To/List address.
1748 When constructing a list of subscribed groups using
1749 `gnus-find-subscribed-addresses', Gnus includes the To address given
1750 above, or the list address (if the To address has not been set).")
1752 (gnus-define-group-parameter
1755 :function gnus-group-auto-expirable-p
1757 "Check whether GROUP is auto-expirable or not."
1758 :variable gnus-auto-expirable-newsgroups
1759 :variable-default nil
1761 "Groups in which to automatically mark read articles as expirable.
1762 If non-nil, this should be a regexp that should match all groups in
1763 which to perform auto-expiry. This only makes sense for mail groups."
1764 :variable-group nnmail-expire
1765 :variable-type
'(choice (const nil
)
1767 :parameter-type
'(const :tag
"Automatic Expire" t
)
1769 "All articles that are read will be marked as expirable.")
1771 (gnus-define-group-parameter
1774 :function gnus-group-total-expirable-p
1776 "Check whether GROUP is total-expirable or not."
1777 :variable gnus-total-expirable-newsgroups
1778 :variable-default nil
1780 "Groups in which to perform expiry of all read articles.
1781 Use with extreme caution. All groups that match this regexp will be
1782 expiring - which means that all read articles will be deleted after
1783 \(say) one week. (This only goes for mail groups and the like, of
1785 :variable-group nnmail-expire
1786 :variable-type
'(choice (const nil
)
1788 :parameter-type
'(const :tag
"Total Expire" t
)
1790 "All read articles will be put through the expiry process
1792 This happens even if they are not marked as expirable.
1795 (gnus-define-group-parameter
1798 "Return the default charset of GROUP."
1799 :variable gnus-group-charset-alist
1801 '(("\\(^\\|:\\)hk\\>\\|\\(^\\|:\\)tw\\>\\|\\<big5\\>" cn-big5
)
1802 ("\\(^\\|:\\)cn\\>\\|\\<chinese\\>" cn-gb-2312
)
1803 ("\\(^\\|:\\)fj\\>\\|\\(^\\|:\\)japan\\>" iso-2022-jp-2
)
1804 ("\\(^\\|:\\)tnn\\>\\|\\(^\\|:\\)pin\\>\\|\\(^\\|:\\)sci.lang.japan" iso-2022-7bit
)
1805 ("\\(^\\|:\\)relcom\\>" koi8-r
)
1806 ("\\(^\\|:\\)fido7\\>" koi8-r
)
1807 ("\\(^\\|:\\)\\(cz\\|hun\\|pl\\|sk\\|hr\\)\\>" iso-8859-2
)
1808 ("\\(^\\|:\\)israel\\>" iso-8859-1
)
1809 ("\\(^\\|:\\)han\\>" euc-kr
)
1810 ("\\(^\\|:\\)alt.chinese.text.big5\\>" chinese-big5
)
1811 ("\\(^\\|:\\)soc.culture.vietnamese\\>" vietnamese-viqr
)
1812 ("\\(^\\|:\\)\\(comp\\|rec\\|alt\\|sci\\|soc\\|news\\|gnu\\|bofh\\)\\>" iso-8859-1
))
1814 "Alist of regexps (to match group names) and default charsets to be used when reading."
1815 :variable-group gnus-charset
1816 :variable-type
'(repeat (list (regexp :tag
"Group")
1817 (symbol :tag
"Charset")))
1818 :parameter-type
'(symbol :tag
"Charset")
1819 :parameter-document
"\
1820 The default charset to use in the group.")
1822 (gnus-define-group-parameter
1826 "Return a posting method for GROUP."
1827 :variable gnus-post-method-alist
1829 "Alist of regexps (to match group names) and method to be used when
1830 posting an article."
1831 :variable-group gnus-group-foreign
1833 '(choice :tag
"Posting Method"
1834 (const :tag
"Use native server" native
)
1835 (const :tag
"Use current server" current
)
1836 (list :convert-widget
1838 (list 'sexp
:tag
"Methods"
1839 :value gnus-select-method
))))
1841 "Posting method for this group.")
1843 (gnus-define-group-parameter
1844 large-newsgroup-initial
1847 "Return GROUP's initial input of the number of articles."
1849 "Alist of group regexps and its initial input of the number of articles."
1850 :variable-group gnus-group-parameter
1851 :parameter-type
'(choice :tag
"Initial Input for Large Newsgroup"
1852 (const :tag
"All" nil
)
1854 :parameter-document
"\
1856 This number will be prompted as the initial value of the number of
1857 articles to list when the group is a large newsgroup (see
1858 `gnus-large-newsgroup'). If it is nil, the default value is the
1859 total number of articles in the group.")
1861 ;; The Gnus registry's ignored groups
1862 (gnus-define-group-parameter
1866 "Whether this group should be ignored by the registry."
1867 :variable gnus-registry-ignored-groups
1868 :variable-default
(mapcar
1869 (lambda (g) (list g t
))
1870 '("delayed$" "drafts$" "queue$" "INBOX$"
1871 "^nnmairix:" "^nnir:" "archive"))
1873 "Groups in which the registry should be turned off."
1874 :variable-group gnus-registry
1875 :variable-type
'(repeat
1877 (regexp :tag
"Group Name Regular Expression")
1878 (boolean :tag
"Ignored")))
1880 :parameter-type
'(boolean :tag
"Group Ignored by the Registry")
1882 "Whether the Gnus Registry should ignore this group.")
1884 ;; group parameters for spam processing added by Ted Zlatanov <tzz@lifelogs.com>
1885 (defcustom gnus-install-group-spam-parameters t
1886 "Disable the group parameters for spam detection.
1887 Enable if `G c' in XEmacs is giving you trouble, and make sure to submit a bug report."
1892 (when gnus-install-group-spam-parameters
1893 (defvar gnus-group-spam-classification-spam t
1894 "Spam group classification (requires spam.el).
1895 This group contains spam messages. On summary entry, unread messages
1896 will be marked as spam. On summary exit, the specified spam
1897 processors will be invoked on spam-marked messages, then those
1898 messages will be expired, so the spam processor will only see a
1899 spam-marked message once.")
1901 (defvar gnus-group-spam-classification-ham
'ask
1902 "The ham value for the spam group parameter (requires spam.el).
1903 On summary exit, the specified ham processors will be invoked on
1904 ham-marked messages. Exercise caution, since the ham processor will
1905 see the same message more than once because there is no ham message
1908 (gnus-define-group-parameter
1912 "The spam type (spam, ham, or neither) of the group."
1913 :variable gnus-spam-newsgroup-contents
1914 :variable-default nil
1916 "Group classification (spam, ham, or neither). Only
1917 meaningful when spam.el is loaded. If non-nil, this should be a
1918 list of group name regexps associated with a classification for
1919 each one. In spam groups, new articles are marked as spam on
1920 summary entry. There is other behavior associated with ham and
1921 no classification when spam.el is loaded - see the manual."
1922 :variable-group spam
1923 :variable-type
'(repeat
1924 (list :tag
"Group contents spam/ham classification"
1925 (regexp :tag
"Group")
1927 (variable-item gnus-group-spam-classification-spam
)
1928 (variable-item gnus-group-spam-classification-ham
)
1929 (const :tag
"Unclassified" nil
))))
1931 :parameter-type
'(list :tag
"Group contents spam/ham classification"
1932 (choice :tag
"Group contents classification for spam sorting"
1933 (variable-item gnus-group-spam-classification-spam
)
1934 (variable-item gnus-group-spam-classification-ham
)
1935 (const :tag
"Unclassified" nil
)))
1937 "The spam classification (spam, ham, or neither) of this group.
1938 When a spam group is entered, all unread articles are marked as
1939 spam. There is other behavior associated with ham and no
1940 classification when spam.el is loaded - see the manual.")
1942 (gnus-define-group-parameter
1946 "The address to get spam resent (through spam-report-resend)."
1947 :variable gnus-spam-resend-to
1948 :variable-default nil
1950 "The address to get spam resent (through spam-report-resend)."
1951 :variable-group spam
1952 :variable-type
'(repeat
1953 (list :tag
"Group address for resending spam"
1954 (regexp :tag
"Group")
1955 (string :tag
"E-mail address for resending spam (requires the spam-use-resend exit processor)")))
1956 :parameter-type
'string
:tag
"E-mail address for resending spam (requires the spam-use-resend exit processor)"
1958 "The address to get spam resent (through spam-report-resend).")
1960 (gnus-define-group-parameter
1964 "The address to get ham resent (through spam-report-resend)."
1965 :variable gnus-ham-resend-to
1966 :variable-default nil
1968 "The address to get ham resent (through spam-report-resend)."
1969 :variable-group spam
1970 :variable-type
'(repeat
1971 (list :tag
"Group address for resending ham"
1972 (regexp :tag
"Group")
1973 (string :tag
"E-mail address for resending ham (requires the spam-use-resend exit processor)")))
1974 :parameter-type
'string
:tag
"E-mail address for resending ham (requires the spam-use-resend exit processor)"
1976 "The address to get ham resent (through spam-report-resend).")
1978 (defvar gnus-group-spam-exit-processor-ifile
"ifile"
1979 "OBSOLETE: The ifile summary exit spam processor.")
1981 (defvar gnus-group-spam-exit-processor-stat
"stat"
1982 "OBSOLETE: The spam-stat summary exit spam processor.")
1984 (defvar gnus-group-spam-exit-processor-bogofilter
"bogofilter"
1985 "OBSOLETE: The Bogofilter summary exit spam processor.")
1987 (defvar gnus-group-spam-exit-processor-blacklist
"blacklist"
1988 "OBSOLETE: The Blacklist summary exit spam processor.")
1990 (defvar gnus-group-spam-exit-processor-report-gmane
"report-gmane"
1991 "OBSOLETE: The Gmane reporting summary exit spam processor.
1992 Only applicable to NNTP groups with articles from Gmane. See spam-report.el")
1994 (defvar gnus-group-spam-exit-processor-spamoracle
"spamoracle-spam"
1995 "OBSOLETE: The spamoracle summary exit spam processor.")
1997 (defvar gnus-group-ham-exit-processor-ifile
"ifile-ham"
1998 "OBSOLETE: The ifile summary exit ham processor.
1999 Only applicable to non-spam (unclassified and ham) groups.")
2001 (defvar gnus-group-ham-exit-processor-bogofilter
"bogofilter-ham"
2002 "OBSOLETE: The Bogofilter summary exit ham processor.
2003 Only applicable to non-spam (unclassified and ham) groups.")
2005 (defvar gnus-group-ham-exit-processor-stat
"stat-ham"
2006 "OBSOLETE: The spam-stat summary exit ham processor.
2007 Only applicable to non-spam (unclassified and ham) groups.")
2009 (defvar gnus-group-ham-exit-processor-whitelist
"whitelist"
2010 "OBSOLETE: The whitelist summary exit ham processor.
2011 Only applicable to non-spam (unclassified and ham) groups.")
2013 (defvar gnus-group-ham-exit-processor-BBDB
"bbdb"
2014 "OBSOLETE: The BBDB summary exit ham processor.
2015 Only applicable to non-spam (unclassified and ham) groups.")
2017 (defvar gnus-group-ham-exit-processor-copy
"copy"
2018 "OBSOLETE: The ham copy exit ham processor.
2019 Only applicable to non-spam (unclassified and ham) groups.")
2021 (defvar gnus-group-ham-exit-processor-spamoracle
"spamoracle-ham"
2022 "OBSOLETE: The spamoracle summary exit ham processor.
2023 Only applicable to non-spam (unclassified and ham) groups.")
2025 (gnus-define-group-parameter
2030 :tag
"Spam Summary Exit Processor"
2032 (list :tag
"Spam Summary Exit Processor Choices"
2034 (const :tag
"Spam: Bogofilter" (spam spam-use-bogofilter
))
2035 (const :tag
"Spam: Blacklist" (spam spam-use-blacklist
))
2036 (const :tag
"Spam: Bsfilter" (spam spam-use-bsfilter
))
2037 (const :tag
"Spam: Gmane Report" (spam spam-use-gmane
))
2038 (const :tag
"Spam: Resend Message"(spam spam-use-resend
))
2039 (const :tag
"Spam: ifile" (spam spam-use-ifile
))
2040 (const :tag
"Spam: Spam Oracle" (spam spam-use-spamoracle
))
2041 (const :tag
"Spam: Spam-stat" (spam spam-use-stat
))
2042 (const :tag
"Spam: SpamAssassin" (spam spam-use-spamassassin
))
2043 (const :tag
"Spam: CRM114" (spam spam-use-crm114
))
2044 (const :tag
"Ham: BBDB" (ham spam-use-BBDB
))
2045 (const :tag
"Ham: Bogofilter" (ham spam-use-bogofilter
))
2046 (const :tag
"Ham: Bsfilter" (ham spam-use-bsfilter
))
2047 (const :tag
"Ham: Copy" (ham spam-use-ham-copy
))
2048 (const :tag
"Ham: Resend Message" (ham spam-use-resend
))
2049 (const :tag
"Ham: ifile" (ham spam-use-ifile
))
2050 (const :tag
"Ham: Spam Oracle" (ham spam-use-spamoracle
))
2051 (const :tag
"Ham: Spam-stat" (ham spam-use-stat
))
2052 (const :tag
"Ham: SpamAssassin" (ham spam-use-spamassassin
))
2053 (const :tag
"Ham: CRM114" (ham spam-use-crm114
))
2054 (const :tag
"Ham: Whitelist" (ham spam-use-whitelist
))
2055 (variable-item gnus-group-spam-exit-processor-ifile
)
2056 (variable-item gnus-group-spam-exit-processor-stat
)
2057 (variable-item gnus-group-spam-exit-processor-bogofilter
)
2058 (variable-item gnus-group-spam-exit-processor-blacklist
)
2059 (variable-item gnus-group-spam-exit-processor-spamoracle
)
2060 (variable-item gnus-group-spam-exit-processor-report-gmane
)
2061 (variable-item gnus-group-ham-exit-processor-bogofilter
)
2062 (variable-item gnus-group-ham-exit-processor-ifile
)
2063 (variable-item gnus-group-ham-exit-processor-stat
)
2064 (variable-item gnus-group-ham-exit-processor-whitelist
)
2065 (variable-item gnus-group-ham-exit-processor-BBDB
)
2066 (variable-item gnus-group-ham-exit-processor-spamoracle
)
2067 (variable-item gnus-group-ham-exit-processor-copy
))))
2069 "Which spam or ham processors will be applied when the summary is exited."
2070 :variable gnus-spam-process-newsgroups
2071 :variable-default nil
2073 "Groups in which to automatically process spam or ham articles with
2074 a backend on summary exit. If non-nil, this should be a list of group
2075 name regexps that should match all groups in which to do automatic
2076 spam processing, associated with the appropriate processor."
2077 :variable-group spam
2079 '(repeat :tag
"Spam/Ham Processors"
2080 (list :tag
"Spam Summary Exit Processor Choices"
2081 (regexp :tag
"Group Regexp")
2083 :tag
"Spam/Ham Summary Exit Processor"
2084 (const :tag
"Spam: Bogofilter" (spam spam-use-bogofilter
))
2085 (const :tag
"Spam: Blacklist" (spam spam-use-blacklist
))
2086 (const :tag
"Spam: Bsfilter" (spam spam-use-bsfilter
))
2087 (const :tag
"Spam: Gmane Report" (spam spam-use-gmane
))
2088 (const :tag
"Spam: Resend Message"(spam spam-use-resend
))
2089 (const :tag
"Spam: ifile" (spam spam-use-ifile
))
2090 (const :tag
"Spam: Spam-stat" (spam spam-use-stat
))
2091 (const :tag
"Spam: Spam Oracle" (spam spam-use-spamoracle
))
2092 (const :tag
"Spam: SpamAssassin" (spam spam-use-spamassassin
))
2093 (const :tag
"Spam: CRM114" (spam spam-use-crm114
))
2094 (const :tag
"Ham: BBDB" (ham spam-use-BBDB
))
2095 (const :tag
"Ham: Bogofilter" (ham spam-use-bogofilter
))
2096 (const :tag
"Ham: Bsfilter" (ham spam-use-bsfilter
))
2097 (const :tag
"Ham: Copy" (ham spam-use-ham-copy
))
2098 (const :tag
"Ham: Resend Message" (ham spam-use-resend
))
2099 (const :tag
"Ham: ifile" (ham spam-use-ifile
))
2100 (const :tag
"Ham: Spam-stat" (ham spam-use-stat
))
2101 (const :tag
"Ham: Spam Oracle" (ham spam-use-spamoracle
))
2102 (const :tag
"Ham: SpamAssassin" (ham spam-use-spamassassin
))
2103 (const :tag
"Ham: CRM114" (ham spam-use-crm114
))
2104 (const :tag
"Ham: Whitelist" (ham spam-use-whitelist
))
2105 (variable-item gnus-group-spam-exit-processor-ifile
)
2106 (variable-item gnus-group-spam-exit-processor-stat
)
2107 (variable-item gnus-group-spam-exit-processor-bogofilter
)
2108 (variable-item gnus-group-spam-exit-processor-blacklist
)
2109 (variable-item gnus-group-spam-exit-processor-spamoracle
)
2110 (variable-item gnus-group-spam-exit-processor-report-gmane
)
2111 (variable-item gnus-group-ham-exit-processor-bogofilter
)
2112 (variable-item gnus-group-ham-exit-processor-ifile
)
2113 (variable-item gnus-group-ham-exit-processor-stat
)
2114 (variable-item gnus-group-ham-exit-processor-whitelist
)
2115 (variable-item gnus-group-ham-exit-processor-BBDB
)
2116 (variable-item gnus-group-ham-exit-processor-spamoracle
)
2117 (variable-item gnus-group-ham-exit-processor-copy
))))
2120 "Which spam or ham processors will be applied when the summary is exited.")
2122 (gnus-define-group-parameter
2126 '(boolean :tag
"Spam autodetection")
2128 "Should spam be autodetected (with spam-split) in this group?"
2129 :variable gnus-spam-autodetect
2130 :variable-default nil
2132 "Groups in which spam should be autodetected when they are entered.
2133 Only unseen articles will be examined, unless
2134 spam-autodetect-recheck-messages is set."
2135 :variable-group spam
2138 :tag
"Autodetection setting"
2140 (regexp :tag
"Group Regexp")
2143 "Spam autodetection.
2144 Only unseen articles will be examined, unless
2145 spam-autodetect-recheck-messages is set.")
2147 (gnus-define-group-parameter
2148 spam-autodetect-methods
2151 '(choice :tag
"Spam autodetection-specific methods"
2154 (set :tag
"Use specific methods"
2155 (variable-item spam-use-blacklist
)
2156 (variable-item spam-use-gmane-xref
)
2157 (variable-item spam-use-regex-headers
)
2158 (variable-item spam-use-regex-body
)
2159 (variable-item spam-use-whitelist
)
2160 (variable-item spam-use-BBDB
)
2161 (variable-item spam-use-ifile
)
2162 (variable-item spam-use-spamoracle
)
2163 (variable-item spam-use-crm114
)
2164 (variable-item spam-use-spamassassin
)
2165 (variable-item spam-use-spamassassin-headers
)
2166 (variable-item spam-use-bsfilter
)
2167 (variable-item spam-use-bsfilter-headers
)
2168 (variable-item spam-use-stat
)
2169 (variable-item spam-use-blackholes
)
2170 (variable-item spam-use-hashcash
)
2171 (variable-item spam-use-bogofilter-headers
)
2172 (variable-item spam-use-bogofilter
)))
2174 "Methods to be used for autodetection in each group"
2175 :variable gnus-spam-autodetect-methods
2176 :variable-default nil
2178 "Methods for autodetecting spam per group.
2179 Requires the spam-autodetect parameter. Only unseen articles
2180 will be examined, unless spam-autodetect-recheck-messages is
2182 :variable-group spam
2185 :tag
"Autodetection methods"
2187 (regexp :tag
"Group Regexp")
2191 (set :tag
"Use specific methods"
2192 (variable-item spam-use-blacklist
)
2193 (variable-item spam-use-gmane-xref
)
2194 (variable-item spam-use-regex-headers
)
2195 (variable-item spam-use-regex-body
)
2196 (variable-item spam-use-whitelist
)
2197 (variable-item spam-use-BBDB
)
2198 (variable-item spam-use-ifile
)
2199 (variable-item spam-use-spamoracle
)
2200 (variable-item spam-use-crm114
)
2201 (variable-item spam-use-stat
)
2202 (variable-item spam-use-blackholes
)
2203 (variable-item spam-use-hashcash
)
2204 (variable-item spam-use-spamassassin
)
2205 (variable-item spam-use-spamassassin-headers
)
2206 (variable-item spam-use-bsfilter
)
2207 (variable-item spam-use-bsfilter-headers
)
2208 (variable-item spam-use-bogofilter-headers
)
2209 (variable-item spam-use-bogofilter
)))))
2211 "Spam autodetection methods.
2212 Requires the spam-autodetect parameter. Only unseen articles
2213 will be examined, unless spam-autodetect-recheck-messages is
2216 (gnus-define-group-parameter
2217 spam-process-destination
2220 '(choice :tag
"Destination for spam-processed articles at summary exit"
2221 (string :tag
"Move to a group")
2222 (repeat :tag
"Move to multiple groups"
2223 (string :tag
"Destination group"))
2224 (const :tag
"Expire" nil
))
2226 "Where spam-processed articles will go at summary exit."
2227 :variable gnus-spam-process-destinations
2228 :variable-default nil
2230 "Groups in which to explicitly send spam-processed articles to
2231 another group, or expire them (the default). If non-nil, this should
2232 be a list of group name regexps that should match all groups in which
2233 to do spam-processed article moving, associated with the destination
2234 group or nil for explicit expiration. This only makes sense for
2236 :variable-group spam
2239 :tag
"Spam-processed articles destination"
2241 (regexp :tag
"Group Regexp")
2243 :tag
"Destination for spam-processed articles at summary exit"
2244 (string :tag
"Move to a group")
2245 (repeat :tag
"Move to multiple groups"
2246 (string :tag
"Destination group"))
2247 (const :tag
"Expire" nil
))))
2249 "Where spam-processed articles will go at summary exit.")
2251 (gnus-define-group-parameter
2252 ham-process-destination
2256 :tag
"Destination for ham articles at summary exit from a spam group"
2257 (string :tag
"Move to a group")
2258 (repeat :tag
"Move to multiple groups"
2259 (string :tag
"Destination group"))
2260 (const :tag
"Respool" respool
)
2261 (const :tag
"Do nothing" nil
))
2263 "Where ham articles will go at summary exit from a spam group."
2264 :variable gnus-ham-process-destinations
2265 :variable-default nil
2267 "Groups in which to explicitly send ham articles to
2268 another group, or do nothing (the default). If non-nil, this should
2269 be a list of group name regexps that should match all groups in which
2270 to do ham article moving, associated with the destination
2271 group or nil for explicit ignoring. This only makes sense for
2272 mail groups, and only works in spam groups."
2273 :variable-group spam
2276 :tag
"Ham articles destination"
2278 (regexp :tag
"Group Regexp")
2280 :tag
"Destination for ham articles at summary exit from spam group"
2281 (string :tag
"Move to a group")
2282 (repeat :tag
"Move to multiple groups"
2283 (string :tag
"Destination group"))
2284 (const :tag
"Respool" respool
)
2285 (const :tag
"Expire" nil
))))
2287 "Where ham articles will go at summary exit from a spam group.")
2289 (gnus-define-group-parameter
2292 :parameter-type
'(list :tag
"Ham mark choices"
2294 (variable-item gnus-del-mark
)
2295 (variable-item gnus-read-mark
)
2296 (variable-item gnus-ticked-mark
)
2297 (variable-item gnus-killed-mark
)
2298 (variable-item gnus-kill-file-mark
)
2299 (variable-item gnus-low-score-mark
)))
2302 "Marks considered ham (positively not spam). Such articles will be
2303 processed as ham (non-spam) on group exit. When nil, the global
2304 spam-ham-marks variable takes precedence."
2305 :variable-default
'((".*" ((gnus-del-mark
2309 gnus-low-score-mark
))))
2310 :variable-group spam
2312 "Groups in which to explicitly set the ham marks to some value.")
2314 (gnus-define-group-parameter
2317 :parameter-type
'(list :tag
"Spam mark choices"
2319 (variable-item gnus-spam-mark
)
2320 (variable-item gnus-killed-mark
)
2321 (variable-item gnus-kill-file-mark
)
2322 (variable-item gnus-low-score-mark
)))
2325 "Marks considered spam.
2326 Such articles will be processed as spam on group exit. When nil, the global
2327 spam-spam-marks variable takes precedence."
2328 :variable-default
'((".*" ((gnus-spam-mark))))
2329 :variable-group spam
2331 "Groups in which to explicitly set the spam marks to some value."))
2333 (defcustom gnus-group-uncollapsed-levels
1
2334 "Number of group name elements to leave alone when making a short group name."
2335 :group
'gnus-group-visual
2338 (defcustom gnus-group-use-permanent-levels nil
2339 "If non-nil, once you set a level, Gnus will use this level."
2340 :group
'gnus-group-levels
2345 (defcustom gnus-load-hook nil
2346 "A hook run while Gnus is loaded."
2350 (defcustom gnus-apply-kill-hook
'(gnus-apply-kill-file)
2351 "A hook called to apply kill files to a group.
2352 This hook is intended to apply a kill file to the selected newsgroup.
2353 The function `gnus-apply-kill-file' is called by default.
2355 Since a general kill file is too heavy to use only for a few
2356 newsgroups, I recommend you to use a lighter hook function. For
2357 example, if you'd like to apply a kill file to articles which contains
2358 a string `rmgroup' in subject in newsgroup `control', you can use the
2361 (setq gnus-apply-kill-hook
2364 (cond ((string-match \"control\" gnus-newsgroup-name)
2365 (gnus-kill \"Subject\" \"rmgroup\")
2366 (gnus-expunge \"X\"))))))"
2367 :group
'gnus-score-kill
2368 :options
'(gnus-apply-kill-file)
2371 (defcustom gnus-group-change-level-function nil
2372 "Function run when a group level is changed.
2373 It is called with three parameters -- GROUP, LEVEL and OLDLEVEL."
2374 :group
'gnus-group-levels
2375 :type
'(choice (const nil
)
2380 (defcustom gnus-visual
2381 '(summary-highlight group-highlight article-highlight
2383 summary-menu group-menu article-menu
2384 tree-highlight menu highlight
2385 browse-menu server-menu
2386 page-marker tree-menu binary-menu pick-menu
)
2387 "Enable visual features.
2388 If `visual' is disabled, there will be no menus and few faces. Most of
2389 the visual customization options below will be ignored. Gnus will use
2390 less space and be faster as a result.
2392 This variable can also be a list of visual elements to switch on. For
2393 instance, to switch off all visual things except menus, you can say:
2395 (setq gnus-visual \\='(menu))
2397 Valid elements include `summary-highlight', `group-highlight',
2398 `article-highlight', `mouse-face', `summary-menu', `group-menu',
2399 `article-menu', `tree-highlight', `menu', `highlight', `browse-menu',
2400 `server-menu', `page-marker', `tree-menu', `binary-menu', and`pick-menu'."
2403 :type
'(set (const summary-highlight
)
2404 (const group-highlight
)
2405 (const article-highlight
)
2407 (const summary-menu
)
2409 (const article-menu
)
2410 (const tree-highlight
)
2420 ;; Byte-compiler warning.
2421 (defvar gnus-visual
)
2422 ;; Find out whether the gnus-visual TYPE is wanted.
2423 (defun gnus-visual-p (&optional type class
)
2424 (and gnus-visual
; Has to be non-nil, at least.
2425 (if (not type
) ; We don't care about type.
2427 (if (listp gnus-visual
) ; It's a list, so we check it.
2428 (or (memq type gnus-visual
)
2429 (memq class gnus-visual
))
2432 (defcustom gnus-mouse-face
2434 (if (gnus-visual-p 'mouse-face
'highlight
)
2435 (if (boundp 'gnus-mouse-face
)
2436 (or gnus-mouse-face
'highlight
)
2440 "Face used for group or summary buffer mouse highlighting.
2441 The line beneath the mouse pointer will be highlighted with this
2446 (defcustom gnus-article-save-directory gnus-directory
2447 "Name of the directory articles will be saved in (default \"~/News\")."
2448 :group
'gnus-article-saving
2451 (defvar gnus-plugged t
2452 "Whether Gnus is plugged or not.")
2454 (defcustom gnus-agent-cache t
2455 "Controls use of the agent cache while plugged.
2456 When set, Gnus will prefer using the locally stored content rather
2457 than re-fetching it from the server. You also need to enable
2458 `gnus-agent' for this to have any affect."
2463 (defcustom gnus-default-charset
'undecided
2464 "Default charset assumed to be used when viewing non-ASCII characters.
2465 This variable is overridden on a group-to-group basis by the
2466 `gnus-group-charset-alist' variable and is only used on groups not
2467 covered by that variable."
2469 :group
'gnus-charset
)
2471 ;; Fixme: Doc reference to agent.
2472 (defcustom gnus-agent t
2473 "Whether we want to use the Gnus agent or not.
2475 You may customize gnus-agent to disable its use. However, some
2476 back ends have started to use the agent as a client-side cache.
2477 Disabling the agent may result in noticeable loss of performance."
2482 (defcustom gnus-other-frame-function
'gnus
2483 "Function called by the command `gnus-other-frame' when starting Gnus."
2485 :type
'(choice (function-item gnus
)
2486 (function-item gnus-no-server
)
2487 (function-item gnus-slave
)
2488 (function-item gnus-slave-no-server
)))
2490 (defcustom gnus-other-frame-resume-function
'gnus-group-get-new-news
2491 "Function called by the command `gnus-other-frame' when resuming Gnus."
2494 :type
'(choice (function-item gnus
)
2495 (function-item gnus-group-get-new-news
)
2496 (function-item gnus-no-server
)
2497 (function-item gnus-slave
)
2498 (function-item gnus-slave-no-server
)))
2500 (defcustom gnus-other-frame-parameters nil
2501 "Frame parameters used by `gnus-other-frame' to create a Gnus frame."
2503 :type
'(repeat (cons :format
"%v"
2504 (symbol :tag
"Parameter")
2505 (sexp :tag
"Value"))))
2507 (defcustom gnus-user-agent
'(emacs gnus type
)
2508 "Which information should be exposed in the User-Agent header.
2510 Can be a list of symbols or a string. Valid symbols are `gnus'
2511 \(show Gnus version) and `emacs' \(show Emacs version). In
2512 addition to the Emacs version, you can add `codename' \(show
2513 \(S)XEmacs codename) or either `config' \(show system
2514 configuration) or `type' \(show system type). If you set it to
2515 a string, be sure to use a valid format, see RFC 2616."
2518 :group
'gnus-message
2519 :type
'(choice (list (set :inline t
2520 (const gnus
:tag
"Gnus version")
2521 (const emacs
:tag
"Emacs version")
2522 (choice :tag
"system"
2523 (const type
:tag
"system type")
2524 (const config
:tag
"system configuration"))
2525 (const codename
:tag
"Emacs codename")))
2528 ;; Convert old (< 2005-01-10) symbol type values:
2529 (when (symbolp gnus-user-agent
)
2530 (setq gnus-user-agent
2531 (cond ((eq gnus-user-agent
'emacs-gnus-config
)
2532 '(emacs gnus config
))
2533 ((eq gnus-user-agent
'emacs-gnus-type
)
2535 ((eq gnus-user-agent
'emacs-gnus
)
2537 ((eq gnus-user-agent
'gnus
)
2539 (t gnus-user-agent
)))
2540 (gnus-message 1 "Converted `gnus-user-agent' to `%s'." gnus-user-agent
)
2542 (if (get 'gnus-user-agent
'saved-value
)
2543 (customize-save-variable 'gnus-user-agent gnus-user-agent
)
2544 (gnus-message 1 "Edit your init file to make this change permanent.")
2548 ;;; Internal variables
2550 (defvar gnus-agent-gcc-header
"X-Gnus-Agent-Gcc")
2551 (defvar gnus-agent-meta-information-header
"X-Gnus-Agent-Meta-Information")
2552 (defvar gnus-agent-method-p-cache nil
2553 ; Reset each time gnus-agent-covered-methods is changed else
2554 ; gnus-agent-method-p may mis-report a methods status.
2556 (defvar gnus-agent-target-move-group-header
"X-Gnus-Agent-Move-To")
2557 (defvar gnus-draft-meta-information-header
"X-Draft-From")
2558 (defvar gnus-group-get-parameter-function
'gnus-group-get-parameter
)
2559 (defvar gnus-original-article-buffer
" *Original Article*")
2560 (defvar gnus-newsgroup-name nil
)
2561 (defvar gnus-ephemeral-servers nil
)
2562 (defvar gnus-server-method-cache nil
)
2563 (defvar gnus-extended-servers nil
)
2565 ;; The carpal mode has been removed, but define the variable for
2566 ;; backwards compatibility.
2567 (defvar gnus-carpal nil
)
2568 (make-obsolete-variable 'gnus-carpal nil
"Emacs 24.1")
2570 (defvar gnus-agent-fetching nil
2571 "Whether Gnus agent is in fetching mode.")
2573 (defvar gnus-agent-covered-methods nil
2574 "A list of servers, NOT methods, showing which servers are covered by the agent.")
2576 (defvar gnus-command-method nil
2577 "Dynamically bound variable that says what the current back end is.")
2579 (defvar gnus-current-select-method nil
2580 "The current method for selecting a newsgroup.")
2582 (defvar gnus-tree-buffer
"*Tree*"
2583 "Buffer where Gnus thread trees are displayed.")
2585 ;; Variable holding the user answers to all method prompts.
2586 (defvar gnus-method-history nil
)
2588 ;; Variable holding the user answers to all mail method prompts.
2589 (defvar gnus-mail-method-history nil
)
2591 ;; Variable holding the user answers to all group prompts.
2592 (defvar gnus-group-history nil
)
2594 (defvar gnus-server-alist nil
2595 "List of available servers.")
2597 (defcustom gnus-cache-directory
2598 (nnheader-concat gnus-directory
"cache/")
2599 "The directory where cached articles will be stored."
2603 (defvar gnus-predefined-server-alist
2606 (nnspool-spool-directory ,gnus-cache-directory
)
2607 (nnspool-nov-directory ,gnus-cache-directory
)
2608 (nnspool-active-file
2609 ,(nnheader-concat gnus-cache-directory
"active"))))
2610 "List of predefined (convenience) servers.")
2612 (defconst gnus-article-mark-lists
2613 '((marked . tick
) (replied . reply
)
2614 (expirable . expire
) (killed . killed
)
2615 (bookmarks . bookmark
) (dormant . dormant
)
2616 (scored . score
) (saved . save
)
2617 (cached . cache
) (downloadable . download
)
2618 (unsendable . unsend
) (forwarded . forward
)
2619 (seen . seen
) (unexist . unexist
)))
2621 (defconst gnus-article-special-mark-lists
2630 ;; Propagate flags to server, with the following exceptions:
2631 ;; `seen' is private to each gnus installation
2632 ;; `cache' is a internal gnus flag for each gnus installation
2633 ;; `download' is a agent flag private to each gnus installation
2634 ;; `unsend' are for nndraft groups only
2635 ;; `score' is not a proper mark
2636 ;; `bookmark': don't propagated it, or fix the bug in update-mark.
2637 (defconst gnus-article-unpropagated-mark-lists
2638 '(seen cache download unsend score bookmark unexist
)
2639 "Marks that shouldn't be propagated to back ends.
2640 Typical marks are those that make no sense in a standalone back end,
2641 such as a mark that says whether an article is stored in the cache
2642 \(which doesn't make sense in a standalone back end).")
2644 (defvar gnus-headers-retrieved-by nil
)
2645 (defvar gnus-article-reply nil
)
2646 (defvar gnus-override-method nil
)
2647 (defvar gnus-opened-servers nil
)
2649 (defvar gnus-current-kill-article nil
)
2651 (defvar gnus-have-read-active-file nil
)
2653 (defconst gnus-maintainer
2654 "submit@debbugs.gnu.org (The Gnus Bugfixing Girls + Boys)"
2655 "The mail address of the Gnus maintainers.")
2657 (defconst gnus-bug-package
2659 "The package to use in the bug submission.")
2661 (defvar gnus-info-nodes
2662 '((gnus-group-mode "(gnus)Group Buffer")
2663 (gnus-summary-mode "(gnus)Summary Buffer")
2664 (gnus-article-mode "(gnus)Article Buffer")
2665 (gnus-server-mode "(gnus)Server Buffer")
2666 (gnus-browse-mode "(gnus)Browse Foreign Server")
2667 (gnus-tree-mode "(gnus)Tree Display"))
2668 "Alist of major modes and related Info nodes.")
2670 (defvar gnus-summary-buffer
"*Summary*")
2671 (defvar gnus-article-buffer
"*Article*")
2672 (defvar gnus-server-buffer
"*Server*")
2674 (defvar gnus-slave nil
2675 "Whether this Gnus is a slave or not.")
2677 (defvar gnus-batch-mode nil
2678 "Whether this Gnus is running in batch mode or not.")
2680 (defvar gnus-variable-list
2681 '(gnus-newsrc-options gnus-newsrc-options-n
2682 gnus-newsrc-last-checked-date
2683 gnus-newsrc-alist gnus-server-alist
2684 gnus-killed-list gnus-zombie-list
2685 gnus-topic-topology gnus-topic-alist
2687 gnus-cloud-covered-servers
2688 gnus-cloud-file-timestamps
)
2689 "Gnus variables saved in the quick startup file.")
2691 (defvar gnus-newsrc-alist nil
2692 "Assoc list of read articles.
2693 `gnus-newsrc-hashtb' should be kept so that both hold the same information.")
2695 (defvar gnus-registry-alist nil
2696 "Assoc list of registry data.
2697 gnus-registry.el will populate this if it's loaded.")
2699 (defvar gnus-newsrc-hashtb nil
2700 "Hashtable of `gnus-newsrc-alist'.")
2702 (defvar gnus-killed-list nil
2703 "List of killed newsgroups.")
2705 (defvar gnus-killed-hashtb nil
2706 "Hash table equivalent of `gnus-killed-list'.")
2708 (defvar gnus-zombie-list nil
2709 "List of almost dead newsgroups.")
2711 (defvar gnus-description-hashtb nil
2712 "Descriptions of newsgroups.")
2714 (defvar gnus-list-of-killed-groups nil
2715 "List of newsgroups that have recently been killed by the user.")
2717 (defvar gnus-active-hashtb nil
2718 "Hashtable of active articles.")
2720 (defvar gnus-moderated-hashtb nil
2721 "Hashtable of moderated newsgroups.")
2723 ;; Save window configuration.
2724 (defvar gnus-prev-winconf nil
)
2726 (defvar gnus-reffed-article-number nil
)
2728 (defvar gnus-dead-summary nil
)
2730 (defvar gnus-invalid-group-regexp
"[: `'\"/]\\|^$"
2731 "Regexp matching invalid groups.")
2733 (defvar gnus-other-frame-object nil
2734 "A frame object which will be created by `gnus-other-frame'.")
2736 ;;; End of variables.
2738 ;; Define some autoload functions Gnus might use.
2741 ;; This little mapcar goes through the list below and marks the
2742 ;; symbols in question as autoloaded functions.
2745 (let ((interactive (nth 1 (memq ':interactive package
))))
2749 (when (consp function
)
2750 (setq keymap
(car (memq 'keymap function
)))
2751 (setq function
(car function
)))
2752 (unless (fboundp function
)
2753 (autoload function
(car package
) nil interactive keymap
))))
2754 (if (eq (nth 1 package
) ':interactive
)
2757 '(("info" :interactive t Info-goto-node
)
2759 ("qp" quoted-printable-decode-region quoted-printable-decode-string
)
2760 ("ps-print" ps-print-preprint
)
2761 ("message" :interactive t
2762 message-send-and-exit message-yank-original
)
2763 ("babel" babel-as-string
)
2764 ("nnmail" nnmail-split-fancy nnmail-article-group
)
2765 ("nnvirtual" nnvirtual-catchup-group nnvirtual-convert-headers
)
2766 ;; This is only used in message.el, which has an autoload.
2767 ("rmailout" rmail-output
)
2768 ;; Next two used in gnus-util, which has autoloads, and contrib/sendmail.
2769 ("rmail" rmail-count-new-messages rmail-show-message
2770 ;; Next two only used in gnus-util.
2771 rmail-summary-exists rmail-select-summary
)
2772 ;; Only used in gnus-util, which has an autoload.
2773 ("rmailsum" rmail-update-summary
)
2774 ("gnus-xmas" gnus-xmas-splash
)
2775 ("score-mode" :interactive t gnus-score-mode
)
2776 ("gnus-mh" gnus-summary-save-article-folder
2777 gnus-Folder-save-name gnus-folder-save-name
)
2778 ("gnus-mh" :interactive t gnus-summary-save-in-folder
)
2779 ("gnus-demon" gnus-demon-add-scanmail
2780 gnus-demon-add-rescan gnus-demon-add-scan-timestamps
2781 gnus-demon-add-disconnection gnus-demon-add-handler
2782 gnus-demon-remove-handler
)
2783 ("gnus-demon" :interactive t
2784 gnus-demon-init gnus-demon-cancel
)
2785 ("gnus-fun" gnus-convert-gray-x-face-to-xpm gnus-display-x-face-in-from
2786 gnus-convert-image-to-gray-x-face gnus-convert-face-to-png
2787 gnus-face-from-file
)
2788 ("gnus-salt" gnus-highlight-selected-tree gnus-possibly-generate-tree
2789 gnus-tree-open gnus-tree-close
)
2790 ("gnus-srvr" gnus-enter-server-buffer gnus-server-set-info
2791 gnus-server-server-name
)
2792 ("gnus-srvr" gnus-browse-foreign-server
)
2793 ("gnus-cite" :interactive t
2794 gnus-article-highlight-citation gnus-article-hide-citation-maybe
2795 gnus-article-hide-citation gnus-article-fill-cited-article
2796 gnus-article-hide-citation-in-followups
2797 gnus-article-fill-cited-long-lines
)
2798 ("gnus-kill" gnus-kill gnus-apply-kill-file-internal
2799 gnus-kill-file-edit-file gnus-kill-file-raise-followups-to-author
2800 gnus-execute gnus-expunge gnus-batch-kill gnus-batch-score
)
2801 ("gnus-registry" gnus-try-warping-via-registry
2802 gnus-registry-handle-action
)
2803 ("gnus-cache" gnus-cache-possibly-enter-article gnus-cache-save-buffers
2804 gnus-cache-possibly-remove-articles gnus-cache-request-article
2805 gnus-cache-retrieve-headers gnus-cache-possibly-alter-active
2806 gnus-cache-enter-remove-article gnus-cached-article-p
2807 gnus-cache-open gnus-cache-close gnus-cache-update-article
2808 gnus-cache-articles-in-group
)
2809 ("gnus-cache" :interactive t gnus-jog-cache gnus-cache-enter-article
2810 gnus-cache-remove-article gnus-summary-insert-cached-articles
)
2811 ("gnus-score" :interactive t
2812 gnus-summary-increase-score gnus-summary-set-score
2813 gnus-summary-raise-thread gnus-summary-raise-same-subject
2814 gnus-summary-raise-score gnus-summary-raise-same-subject-and-select
2815 gnus-summary-lower-thread gnus-summary-lower-same-subject
2816 gnus-summary-lower-score gnus-summary-lower-same-subject-and-select
2817 gnus-summary-current-score gnus-score-delta-default
2818 gnus-score-flush-cache gnus-score-close
2819 gnus-possibly-score-headers gnus-score-followup-article
2820 gnus-score-followup-thread
)
2822 (gnus-summary-score-map keymap
) gnus-score-save gnus-score-headers
2823 gnus-current-score-file-nondirectory gnus-score-adaptive
2824 gnus-score-find-trace gnus-score-file-name
)
2825 ("gnus-cus" :interactive t gnus-group-customize gnus-score-customize
)
2826 ("gnus-topic" :interactive t gnus-topic-mode
)
2827 ("gnus-topic" gnus-topic-remove-group gnus-topic-set-parameters
2828 gnus-subscribe-topics
)
2829 ("gnus-salt" :interactive t gnus-pick-mode gnus-binary-mode
)
2830 ("gnus-uu" (gnus-uu-extract-map keymap
) (gnus-uu-mark-map keymap
))
2831 ("gnus-uu" :interactive t
2832 gnus-uu-digest-mail-forward gnus-uu-digest-post-forward
2833 gnus-uu-mark-series gnus-uu-mark-region gnus-uu-mark-buffer
2834 gnus-uu-mark-by-regexp gnus-uu-mark-all
2835 gnus-uu-mark-sparse gnus-uu-mark-thread gnus-uu-decode-uu
2836 gnus-uu-decode-uu-and-save gnus-uu-decode-unshar
2837 gnus-uu-decode-unshar-and-save gnus-uu-decode-save
2838 gnus-uu-decode-binhex gnus-uu-decode-uu-view
2839 gnus-uu-decode-uu-and-save-view gnus-uu-decode-unshar-view
2840 gnus-uu-decode-unshar-and-save-view gnus-uu-decode-save-view
2841 gnus-uu-decode-binhex-view gnus-uu-unmark-thread
2842 gnus-uu-mark-over gnus-uu-post-news gnus-uu-invert-processable
)
2843 ("gnus-uu" gnus-uu-delete-work-dir gnus-uu-unmark-thread
)
2844 ("gnus-msg" (gnus-summary-send-map keymap
)
2845 gnus-article-mail gnus-copy-article-buffer gnus-extended-version
)
2846 ("gnus-msg" :interactive t
2847 gnus-group-post-news gnus-group-mail gnus-group-news
2848 gnus-summary-post-news gnus-summary-news-other-window
2849 gnus-summary-followup gnus-summary-followup-with-original
2850 gnus-summary-cancel-article gnus-summary-supersede-article
2851 gnus-post-news gnus-summary-reply gnus-summary-reply-with-original
2852 gnus-summary-mail-forward gnus-summary-mail-other-window
2853 gnus-summary-resend-message gnus-summary-resend-bounced-mail
2854 gnus-summary-wide-reply gnus-summary-followup-to-mail
2855 gnus-summary-followup-to-mail-with-original gnus-bug
2856 gnus-summary-wide-reply-with-original
2857 gnus-summary-post-forward gnus-summary-wide-reply-with-original
2858 gnus-summary-post-forward
)
2859 ("gnus-picon" :interactive t gnus-treat-from-picon
)
2860 ("smiley" :interactive t smiley-region
)
2861 ("gnus-win" gnus-configure-windows gnus-add-configuration
)
2862 ("gnus-sum" gnus-summary-insert-line gnus-summary-read-group
2863 gnus-list-of-unread-articles gnus-list-of-read-articles
2864 gnus-offer-save-summaries gnus-make-thread-indent-array
2865 gnus-summary-exit gnus-update-read-articles gnus-summary-last-subject
2866 gnus-summary-skip-intangible gnus-summary-article-number
2867 gnus-data-header gnus-data-find
)
2868 ("gnus-group" gnus-group-insert-group-line gnus-group-quit
2869 gnus-group-list-groups gnus-group-first-unread-group
2870 gnus-group-set-mode-line gnus-group-set-info gnus-group-save-newsrc
2871 gnus-group-setup-buffer gnus-group-get-new-news
2872 gnus-group-make-help-group gnus-group-update-group
2873 gnus-group-iterate gnus-group-group-name
)
2874 ("gnus-bcklg" gnus-backlog-request-article gnus-backlog-enter-article
2875 gnus-backlog-remove-article
)
2876 ("gnus-art" gnus-article-read-summary-keys gnus-article-save
2877 gnus-article-prepare gnus-article-set-window-start
2878 gnus-article-next-page gnus-article-prev-page
2879 gnus-request-article-this-buffer gnus-article-mode
2880 gnus-article-setup-buffer gnus-narrow-to-page
2881 gnus-article-delete-invisible-text gnus-treat-article
)
2882 ("gnus-art" :interactive t
2883 gnus-article-hide-headers gnus-article-hide-boring-headers
2884 gnus-article-treat-overstrike
2885 gnus-article-remove-cr gnus-article-remove-trailing-blank-lines
2886 gnus-article-display-x-face gnus-article-de-quoted-unreadable
2887 gnus-article-de-base64-unreadable
2888 gnus-article-decode-HZ
2889 gnus-article-wash-html
2890 gnus-article-unsplit-urls
2891 gnus-article-hide-pem gnus-article-hide-signature
2892 gnus-article-strip-leading-blank-lines gnus-article-date-local
2893 gnus-article-date-original gnus-article-date-lapsed
2894 ;;gnus-article-show-all-headers
2895 gnus-article-edit-mode gnus-article-edit-article
2896 gnus-article-edit-done gnus-article-decode-encoded-words
2897 gnus-start-date-timer gnus-stop-date-timer
2898 gnus-mime-view-all-parts
)
2899 ("gnus-int" gnus-request-type
)
2900 ("gnus-start" gnus-newsrc-parse-options gnus-1 gnus-no-server-1
2901 gnus-dribble-enter gnus-read-init-file gnus-dribble-touch
2902 gnus-check-reasonable-setup
)
2903 ("gnus-dup" gnus-dup-suppress-articles gnus-dup-unsuppress-article
2904 gnus-dup-enter-articles
)
2905 ("gnus-range" gnus-copy-sequence
)
2906 ("gnus-eform" gnus-edit-form
)
2907 ("gnus-logic" gnus-score-advanced
)
2908 ("gnus-undo" gnus-undo-mode gnus-undo-register
)
2909 ("gnus-async" gnus-async-request-fetched-article gnus-async-prefetch-next
2910 gnus-async-prefetch-article gnus-async-prefetch-remove-group
2911 gnus-async-halt-prefetch
)
2912 ("gnus-agent" gnus-open-agent gnus-agent-get-function
2913 gnus-agent-save-active gnus-agent-method-p
2914 gnus-agent-get-undownloaded-list gnus-agent-fetch-session
2915 gnus-summary-set-agent-mark gnus-agent-save-group-info
2916 gnus-agent-request-article gnus-agent-retrieve-headers
2917 gnus-agent-store-article gnus-agent-group-covered-p
)
2918 ("gnus-agent" :interactive t
2919 gnus-unplugged gnus-agentize gnus-agent-batch
)
2920 ("gnus-vm" :interactive t gnus-summary-save-in-vm
2921 gnus-summary-save-article-vm
)
2922 ("compface" uncompface
)
2923 ("gnus-draft" :interactive t gnus-draft-mode gnus-group-send-queue
)
2924 ("gnus-mlspl" gnus-group-split gnus-group-split-fancy
)
2925 ("gnus-mlspl" :interactive t gnus-group-split-setup
2926 gnus-group-split-update
)
2927 ("gnus-delay" gnus-delay-initialize
))))
2929 ;;; gnus-sum.el thingies
2932 (defcustom gnus-summary-line-format
"%U%R%z%I%(%[%4L: %-23,23f%]%) %s\n"
2933 "The format specification of the lines in the summary buffer.
2935 It works along the same lines as a normal formatting string,
2936 with some simple extensions.
2938 %N Article number, left padded with spaces (string)
2940 %s Subject if it is at the root of a thread, and \"\"
2942 %n Name of the poster (string)
2943 %a Extracted name of the poster (string)
2944 %A Extracted address of the poster (string)
2945 %F Contents of the From: header (string)
2946 %f Contents of the From: or To: headers (string)
2947 %x Contents of the Xref: header (string)
2948 %D Date of the article (string)
2949 %d Date of the article (string) in DD-MMM format
2950 %o Date of the article (string) in YYYYMMDD`T'HHMMSS
2952 %M Message-id of the article (string)
2953 %r References of the article (string)
2954 %c Number of characters in the article (integer)
2955 %k Pretty-printed version of the above (string)
2956 For example, \"1.2k\" or \"0.4M\".
2957 %L Number of lines in the article (integer)
2958 %I Indentation based on thread level (a string of
2960 %B A complex trn-style thread tree (string)
2961 The variables `gnus-sum-thread-*' can be used for
2963 %T A string with two possible values: 80 spaces if the
2964 article is on thread level two or larger and 0 spaces
2966 %R \"A\" if this article has been replied to, \" \"
2967 otherwise (character)
2968 %U \"Read\" status of this article.
2969 See Info node `(gnus)Marking Articles'
2970 %[ Opening bracket (character, \"[\" or \"<\")
2971 %] Closing bracket (character, \"]\" or \">\")
2972 %> Spaces of length thread-level (string)
2973 %< Spaces of length (- 20 thread-level) (string)
2974 %i Article score (number)
2975 %z Article zcore (character)
2976 %t Number of articles under the current thread (number).
2977 %e Whether the thread is empty or not (character).
2978 %V Total thread score (number).
2979 %P The line number (number).
2980 %O Download mark (character).
2981 %* If present, indicates desired cursor position
2982 (instead of after first colon).
2983 %u User defined specifier. The next character in the
2984 format string should be a letter. Gnus will call the
2985 function gnus-user-format-function-X, where X is the
2986 letter following %u. The function will be passed the
2987 current header as argument. The function should
2988 return a string, which will be inserted into the
2989 summary just like information from any other summary
2991 &user-date; Age sensitive date format. Various date format is
2992 defined in `gnus-user-date-format-alist'.
2995 The %U (status), %R (replied) and %z (zcore) specs have to be handled
2996 with care. For reasons of efficiency, Gnus will compute what column
2997 these characters will end up in, and \"hard-code\" that. This means that
2998 it is invalid to have these specs after a variable-length spec. Well,
2999 you might not be arrested, but your summary buffer will look strange,
3000 which is bad enough.
3002 The smart choice is to have these specs as far to the left as
3005 This restriction may disappear in later versions of Gnus.
3007 General format specifiers can also be used.
3008 See Info node `(gnus)Formatting Variables'."
3009 :link
'(custom-manual "(gnus)Formatting Variables")
3011 :group
'gnus-summary-format
)
3014 ;;; Skeleton keymaps
3017 (defun gnus-suppress-keymap (keymap)
3018 (suppress-keymap keymap
)
3019 (let ((keys `([delete] "\177" "\M-u"))) ;[mouse-2]
3021 (define-key keymap (pop keys) 'undefined))))
3023 (defvar gnus-article-mode-map
3024 (let ((keymap (make-sparse-keymap)))
3025 (gnus-suppress-keymap keymap)
3027 (defvar gnus-summary-mode-map
3028 (let ((keymap (make-keymap)))
3029 (gnus-suppress-keymap keymap)
3031 (defvar gnus-group-mode-map
3032 (let ((keymap (make-keymap)))
3033 (gnus-suppress-keymap keymap)
3038 ;; Fix by Hallvard B Furuseth <h.b.furuseth@usit.uio.no>.
3039 ;; If you want the cursor to go somewhere else, set these two
3040 ;; functions in some startup hook to whatever you want.
3041 (defalias 'gnus-summary-position-point 'gnus-goto-colon)
3042 (defalias 'gnus-group-position-point 'gnus-goto-colon)
3044 ;;; Various macros and substs.
3046 (defun gnus-header-from (header)
3047 (mail-header-from header))
3049 (defmacro gnus-gethash (string hashtable)
3050 "Get hash value of STRING in HASHTABLE."
3051 `(symbol-value (intern-soft ,string ,hashtable)))
3053 (defmacro gnus-gethash-safe (string hashtable)
3054 "Get hash value of STRING in HASHTABLE.
3055 Return nil if not defined."
3056 `(let ((sym (intern-soft ,string ,hashtable)))
3057 (and (boundp sym) (symbol-value sym))))
3059 (defmacro gnus-sethash (string value hashtable)
3060 "Set hash value. Arguments are STRING, VALUE, and HASHTABLE."
3061 `(set (intern ,string ,hashtable) ,value))
3062 (put 'gnus-sethash 'edebug-form-spec '(form form form))
3064 (defmacro gnus-group-unread (group)
3065 "Get the currently computed number of unread articles in GROUP."
3066 `(car (gnus-gethash ,group gnus-newsrc-hashtb)))
3068 (defmacro gnus-group-entry (group)
3069 "Get the newsrc entry for GROUP."
3070 `(gnus-gethash ,group gnus-newsrc-hashtb))
3072 (defmacro gnus-active (group)
3073 "Get active info on GROUP."
3074 `(gnus-gethash ,group gnus-active-hashtb))
3076 (defmacro gnus-set-active (group active)
3077 "Set GROUP's active info."
3078 `(gnus-sethash ,group ,active gnus-active-hashtb))
3080 ;; Info access macros.
3082 (defmacro gnus-info-group (info)
3084 (defmacro gnus-info-rank (info)
3086 (defmacro gnus-info-read (info)
3088 (defmacro gnus-info-marks (info)
3090 (defmacro gnus-info-method (info)
3092 (defmacro gnus-info-params (info)
3095 (defmacro gnus-info-level (info)
3096 `(let ((rank (gnus-info-rank ,info)))
3100 (defmacro gnus-info-score (info)
3101 `(let ((rank (gnus-info-rank ,info)))
3102 (or (and (consp rank) (cdr rank)) 0)))
3104 (defmacro gnus-info-set-group (info group)
3105 `(setcar ,info ,group))
3106 (defmacro gnus-info-set-rank (info rank)
3107 `(setcar (nthcdr 1 ,info) ,rank))
3108 (defmacro gnus-info-set-read (info read)
3109 `(setcar (nthcdr 2 ,info) ,read))
3110 (defmacro gnus-info-set-marks (info marks &optional extend)
3112 `(gnus-info-set-entry ,info ,marks 3)
3113 `(setcar (nthcdr 3 ,info) ,marks)))
3114 (defmacro gnus-info-set-method (info method &optional extend)
3116 `(gnus-info-set-entry ,info ,method 4)
3117 `(setcar (nthcdr 4 ,info) ,method)))
3118 (defmacro gnus-info-set-params (info params &optional extend)
3120 `(gnus-info-set-entry ,info ,params 5)
3121 `(setcar (nthcdr 5 ,info) ,params)))
3123 (defun gnus-info-set-entry (info entry number)
3124 ;; Extend the info until we have enough elements.
3125 (while (<= (length info) number)
3126 (nconc info (list nil)))
3128 (setcar (nthcdr number info) entry))
3130 (defmacro gnus-info-set-level (info level)
3131 `(let ((rank (cdr ,info)))
3132 (if (consp (car rank))
3133 (setcar (car rank) ,level)
3134 (setcar rank ,level))))
3135 (defmacro gnus-info-set-score (info score)
3136 `(let ((rank (cdr ,info)))
3137 (if (consp (car rank))
3138 (setcdr (car rank) ,score)
3139 (setcar rank (cons (car rank) ,score)))))
3141 (defmacro gnus-get-info (group)
3142 `(nth 2 (gnus-gethash ,group gnus-newsrc-hashtb)))
3144 (defun gnus-set-info (group info)
3145 (setcar (nthcdr 2 (gnus-gethash group gnus-newsrc-hashtb))
3153 (defvar gnus-shutdown-alist nil)
3155 (defun gnus-add-shutdown (function &rest symbols)
3156 "Run FUNCTION whenever one of SYMBOLS is shut down."
3157 (push (cons function symbols) gnus-shutdown-alist))
3159 (defun gnus-shutdown (symbol)
3160 "Shut down everything that waits for SYMBOL."
3161 (dolist (entry gnus-shutdown-alist)
3162 (when (memq symbol (cdr entry))
3163 (funcall (car entry)))))
3167 ;;; Gnus Utility Functions
3170 (defun gnus-find-subscribed-addresses ()
3171 "Return a regexp matching the addresses of all subscribed mail groups.
3172 It consists of the `to-address' or `to-list' parameter of all groups
3173 with a `subscribed' parameter."
3174 (let (group address addresses)
3175 (dolist (entry (cdr gnus-newsrc-alist))
3176 (setq group (car entry))
3177 (when (gnus-parameter-subscribed group)
3178 (setq address (mail-strip-quoted-names
3179 (or (gnus-group-fast-parameter group 'to-address)
3180 (gnus-group-fast-parameter group 'to-list))))
3182 (add-to-list 'addresses address))))
3184 (list (mapconcat 'regexp-quote addresses "\\|")))))
3186 (defmacro gnus-string-or (&rest strings)
3187 "Return the first element of STRINGS that is a non-blank string.
3188 STRINGS will be evaluated in normal `or' order."
3189 `(gnus-string-or-1 (list ,@strings)))
3191 (defun gnus-string-or-1 (strings)
3194 (setq string (pop strings))
3195 (if (string-match "^[ \t]*$" string)
3197 (setq strings nil)))
3200 (defun gnus-version (&optional arg)
3201 "Version number of this version of Gnus.
3202 If ARG, insert string at point."
3205 (insert (message gnus-version))
3206 (message gnus-version)))
3208 (defun gnus-continuum-version (&optional version)
3209 "Return VERSION as a floating point number."
3211 (setq version gnus-version))
3212 (when (or (string-match "^\\([^ ]+\\)? ?Gnus v?\\([0-9.]+\\)$" version)
3213 (string-match "^\\(.?\\)gnus-\\([0-9.]+\\)$" version))
3214 (let ((alpha (and (match-beginning 1) (match-string 1 version)))
3215 (number (match-string 2 version))
3217 (unless (string-match
3218 "\\([0-9]\\)\\.\\([0-9]+\\)\\.?\\([0-9]+\\)?" number)
3219 (error "Invalid version string: %s" version))
3220 (setq major (string-to-number (match-string 1 number))
3221 minor (string-to-number (match-string 2 number))
3222 least (if (match-beginning 3)
3223 (string-to-number (match-string 3 number))
3227 (format "%1.2f00%02d%02d"
3228 (if (member alpha '("(ding)" "d"))
3232 (- (aref (downcase alpha) 0) ?t)))
3235 (format "%d.%02d%02d" major minor least))))))
3237 (defun gnus-info-find-node (&optional nodename)
3238 "Find Info documentation of Gnus."
3240 ;; Enlarge info window if needed.
3241 (let (gnus-info-buffer)
3242 (Info-goto-node (or nodename (cadr (assq major-mode gnus-info-nodes))))
3243 (setq gnus-info-buffer (current-buffer))
3244 (gnus-configure-windows 'info)))
3247 ;;; gnus-interactive
3250 (defvar gnus-current-prefix-symbol nil
3251 "Current prefix symbol.")
3253 (defvar gnus-current-prefix-symbols nil
3254 "List of current prefix symbols.")
3256 (defun gnus-interactive (string &optional params)
3257 "Return a list that can be fed to `interactive'.
3258 See `interactive' for full documentation.
3260 Adds the following specs:
3262 y -- The current symbolic prefix.
3263 Y -- A list of the current symbolic prefix(es).
3264 A -- Article number.
3265 H -- Article header.
3269 (while (< i (length string))
3270 (string-match ".\\([^\n]*\\)\n?" string i)
3271 (setq c (aref string i))
3273 (setq prompt (match-string 1 string)))
3274 (setq i (match-end 0))
3275 ;; We basically emulate just about everything that
3276 ;; `interactive' does, but add the specs listed above.
3280 (completing-read prompt obarray 'fboundp t))
3282 (read-buffer prompt (current-buffer) t))
3284 (read-buffer prompt (other-buffer (current-buffer))))
3288 (completing-read prompt obarray 'commandp t))
3292 (read-directory-name prompt nil default-directory 'lambda))
3294 (read-file-name prompt nil nil 'lambda))
3296 (read-file-name prompt))
3298 (read-key-sequence prompt))
3300 (error "Not implemented spec"))
3302 (error "Not implemented spec"))
3306 (error "Not implemented spec"))
3308 (string-to-number (read-from-minibuffer prompt)))
3310 (prefix-numeric-value current-prefix-arg))
3316 (read-string prompt))
3318 (intern (read-string prompt)))
3320 (read-variable prompt))
3322 (read-minibuffer prompt))
3324 (eval-minibuffer prompt))
3325 ;; And here the new specs come.
3327 gnus-current-prefix-symbol)
3329 gnus-current-prefix-symbols)
3331 (gnus-group-group-name))
3333 (gnus-summary-skip-intangible)
3334 (or (get-text-property (point) 'gnus-number)
3335 (gnus-summary-last-subject)))
3337 (gnus-data-header (gnus-data-find (gnus-summary-article-number))))
3339 (error "Non-implemented spec")))
3343 (push (if (< (point) (mark)) (point) (mark)) out)
3344 (push (if (> (point) (mark)) (point) (mark)) out))))
3345 (setq out (delq 'gnus-prefix-nil out))
3348 (defun gnus-symbolic-argument (&optional arg)
3349 "Read a symbolic argument and a command, and then execute command."
3351 (let* ((in-command (this-command-keys))
3352 (command in-command)
3353 gnus-current-prefix-symbols
3354 gnus-current-prefix-symbol
3356 (while (equal in-command command)
3357 (message "%s-" (key-description (this-command-keys)))
3358 (push (intern (char-to-string (read-char))) syms)
3359 (setq command (read-key-sequence nil t)))
3360 (setq gnus-current-prefix-symbols (nreverse syms)
3361 gnus-current-prefix-symbol (car gnus-current-prefix-symbols))
3362 (call-interactively (key-binding command t))))
3364 ;;; More various functions.
3366 (defsubst gnus-check-backend-function (func group)
3367 "Check whether GROUP supports function FUNC.
3368 GROUP can either be a string (a group name) or a select method."
3370 (let ((method (if (stringp group)
3371 (car (gnus-find-method-for-group group))
3373 (unless (featurep method)
3375 (fboundp (intern (format "%s-%s" method func))))))
3377 (defun gnus-group-read-only-p (&optional group)
3378 "Check whether GROUP supports editing or not.
3379 If GROUP is nil, `gnus-newsgroup-name' will be checked instead. Note
3380 that that variable is buffer-local to the summary buffers."
3381 (let ((group (or group gnus-newsgroup-name)))
3382 (not (gnus-check-backend-function 'request-replace-article group))))
3384 (defun gnus-virtual-group-p (group)
3385 "Say whether GROUP is virtual or not."
3386 (memq 'virtual (assoc (symbol-name (car (gnus-find-method-for-group group)))
3387 gnus-valid-select-methods)))
3389 (defun gnus-news-group-p (group &optional article)
3390 "Return non-nil if GROUP (and ARTICLE) come from a news server."
3391 (cond ((gnus-member-of-valid 'post group) ;Ordinary news group
3392 t) ;is news of course.
3393 ((not (gnus-member-of-valid 'post-mail group)) ;Non-combined.
3394 nil) ;must be mail then.
3395 ((vectorp article) ;Has header info.
3396 (eq (gnus-request-type group (mail-header-id article)) 'news))
3397 ((null article) ;Hasn't header info
3398 (eq (gnus-request-type group) 'news)) ;(unknown ==> mail)
3399 ((< article 0) ;Virtual message
3400 nil) ;we don't know, guess mail.
3401 (t ;Has positive number
3402 (eq (gnus-request-type group article) 'news)))) ;use it.
3404 ;; Check whether to use long file names.
3405 (defun gnus-use-long-file-name (symbol)
3406 ;; The variable has to be set...
3407 (and gnus-use-long-file-name
3408 ;; If it isn't a list, then we return t.
3409 (or (not (listp gnus-use-long-file-name))
3410 ;; If it is a list, and the list contains `symbol', we
3412 (not (memq symbol gnus-use-long-file-name)))))
3414 ;; Generate a unique new group name.
3415 (defun gnus-generate-new-group-name (leaf)
3418 (while (gnus-group-entry name)
3419 (setq name (concat leaf "<" (int-to-string (setq num (1+ num))) ">")))
3422 (defun gnus-ephemeral-group-p (group)
3423 "Say whether GROUP is ephemeral or not."
3424 (gnus-group-get-parameter group 'quit-config t))
3426 (defun gnus-group-quit-config (group)
3427 "Return the quit-config of GROUP."
3428 (gnus-group-get-parameter group 'quit-config t))
3430 (defun gnus-kill-ephemeral-group (group)
3431 "Remove ephemeral GROUP from relevant structures."
3432 (gnus-sethash group nil gnus-newsrc-hashtb))
3434 (defun gnus-simplify-mode-line ()
3435 "Make mode lines a bit simpler."
3436 (setq mode-line-modified "--")
3437 (when (listp mode-line-format)
3438 (make-local-variable 'mode-line-format)
3439 (setq mode-line-format (copy-sequence mode-line-format))
3440 (when (equal (nth 3 mode-line-format) " ")
3441 (setcar (nthcdr 3 mode-line-format) " "))))
3443 ;;; Servers and groups.
3445 (defsubst gnus-server-add-address (method)
3446 (let ((method-name (symbol-name (car method))))
3447 (if (and (memq 'address (assoc method-name gnus-valid-select-methods))
3448 (not (assq (intern (concat method-name "-address")) method))
3449 (memq 'physical-address (assq (car method)
3450 gnus-valid-select-methods)))
3451 (append method (list (list (intern (concat method-name "-address"))
3455 (defsubst gnus-method-to-server (method &optional nocache no-enter-cache)
3457 (setq method (or method gnus-select-method))
3459 ;; Perhaps it is already in the cache.
3461 (mapc (lambda (name-method)
3462 (if (equal (cdr name-method) method)
3463 (throw 'server-name (car name-method))))
3464 gnus-server-method-cache))
3467 (lambda (server-alist)
3468 (mapc (lambda (name-method)
3469 (when (gnus-methods-equal-p (cdr name-method) method)
3470 (unless (member name-method gnus-server-method-cache)
3471 (push name-method gnus-server-method-cache))
3472 (throw 'server-name (car name-method))))
3474 (list gnus-server-alist
3475 gnus-predefined-server-alist))
3477 (let* ((name (if (member (cadr method) '(nil ""))
3478 (format "%s" (car method))
3479 (format "%s:%s" (car method) (cadr method))))
3480 (name-method (cons name method)))
3481 (when (and (not (member name-method gnus-server-method-cache))
3482 (not no-enter-cache)
3483 (not (assoc (car name-method) gnus-server-method-cache)))
3484 (push name-method gnus-server-method-cache))
3487 (defsubst gnus-server-to-method (server)
3488 "Map virtual server names to select methods."
3489 (or (and server (listp server) server)
3490 (cdr (assoc server gnus-server-method-cache))
3493 ;; Perhaps this is the native server?
3494 (and (equal server "native") gnus-select-method)
3495 ;; It should be in the server alist.
3496 (cdr (assoc server gnus-server-alist))
3497 ;; It could be in the predefined server alist.
3498 (cdr (assoc server gnus-predefined-server-alist))
3499 ;; If not, we look through all the opened server
3500 ;; to see whether we can find it there.
3501 (let ((opened gnus-opened-servers))
3503 (not (equal server (format "%s:%s" (caaar opened)
3507 ;; It could be a named method, search all servers
3508 (let ((servers gnus-secondary-select-methods))
3510 (not (equal server (format "%s:%s" (caar servers)
3514 ;; This could be some sort of foreign server that I
3515 ;; simply haven't opened (yet). Do a brute-force scan
3516 ;; of the entire gnus-newsrc-alist for the server name
3517 ;; of every method. As a side-effect, loads the
3518 ;; gnus-server-method-cache so this only happens once,
3520 (let ((alist (cdr gnus-newsrc-alist))
3523 (setq method (gnus-info-method (pop alist)))
3524 (when (and (not (stringp method))
3526 (gnus-method-to-server method nil t)))
3531 (not (assoc server gnus-server-method-cache)))
3532 (push (cons server result) gnus-server-method-cache))
3535 (defsubst gnus-server-get-method (group method)
3536 ;; Input either a server name, and extended server name, or a
3537 ;; select method, and return a select method.
3538 (cond ((stringp method)
3539 (gnus-server-to-method method))
3540 ((equal method gnus-select-method)
3542 ((and (stringp (car method))
3544 (gnus-server-extend-method group method))
3547 (equal (cadr method) ""))
3550 (gnus-server-add-address method))))
3552 (defmacro gnus-method-equal (ss1 ss2)
3553 "Say whether two servers are equal."
3557 (and (= (length s1) (length s2))
3559 (while (and s1 (member (car s1) s2))
3563 (defun gnus-methods-equal-p (m1 m2)
3564 (let ((m1 (or m1 gnus-select-method))
3565 (m2 (or m2 gnus-select-method)))
3567 (and (eq (car m1) (car m2))
3568 (or (not (memq 'address (assoc (symbol-name (car m1))
3569 gnus-valid-select-methods)))
3570 (equal (nth 1 m1) (nth 1 m2)))))))
3572 (defsubst gnus-sloppily-equal-method-parameters (m1 m2)
3573 ;; Check parameters for sloppy equality.
3574 (let ((p1 (copy-sequence (cddr m1)))
3575 (p2 (copy-sequence (cddr m2)))
3578 (while (setq e1 (pop p1))
3579 (unless (setq e2 (assq (car e1) p2))
3580 ;; The parameter doesn't exist in p2.
3582 (setq p2 (delq e2 p2))
3583 (unless (equal e1 e2)
3584 (if (not (and (stringp (cadr e1))
3585 (stringp (cadr e2))))
3587 ;; Special-case string parameter comparison so that we
3588 ;; can uniquify them.
3589 (let ((s1 (cadr e1))
3591 (when (string-match "/$" s1)
3592 (setq s1 (directory-file-name s1)))
3593 (when (string-match "/$" s2)
3594 (setq s2 (directory-file-name s2)))
3595 (unless (equal s1 s2)
3597 ;; If p2 now is empty, they were equal.
3600 (defun gnus-method-ephemeral-p (method)
3602 (dolist (ephemeral gnus-ephemeral-servers)
3603 (when (gnus-sloppily-equal-method-parameters method ephemeral)
3607 (defun gnus-methods-sloppily-equal (m1 m2)
3611 ;; Type and name are equal.
3613 (eq (car m1) (car m2))
3614 (equal (cadr m1) (cadr m2))
3615 (gnus-sloppily-equal-method-parameters m1 m2))))
3617 (defun gnus-server-equal (m1 m2)
3618 "Say whether two methods are equal."
3619 (let ((m1 (cond ((null m1) gnus-select-method)
3620 ((stringp m1) (gnus-server-to-method m1))
3622 (m2 (cond ((null m2) gnus-select-method)
3623 ((stringp m2) (gnus-server-to-method m2))
3625 (gnus-method-equal m1 m2)))
3627 (defun gnus-servers-using-backend (backend)
3628 "Return a list of known servers using BACKEND."
3629 (let ((opened gnus-opened-servers)
3632 (when (eq backend (caaar opened))
3633 (push (caar opened) out))
3637 (defun gnus-archive-server-wanted-p ()
3638 "Say whether the user wants to use the archive server."
3640 ((or (not gnus-message-archive-method)
3641 (not gnus-message-archive-group))
3643 ((and gnus-message-archive-method gnus-message-archive-group)
3646 (let ((active (cadr (assq 'nnfolder-active-file
3647 gnus-message-archive-method))))
3649 (file-exists-p active))))))
3651 (defsubst gnus-method-to-server-name (method)
3653 (format "%s" (car method))
3655 (or (assoc (format "%s" (car method))
3656 (gnus-methods-using 'address))
3657 (gnus-server-equal method gnus-message-archive-method))
3659 (not (string= (nth 1 method) "")))
3660 (concat "+" (nth 1 method)))))
3662 (defsubst gnus-method-to-full-server-name (method)
3663 (format "%s+%s" (car method) (nth 1 method)))
3665 (defun gnus-group-prefixed-name (group method &optional full)
3666 "Return the whole name from GROUP and METHOD.
3667 Call with full set to get the fully qualified group name (even if the
3669 (when (stringp method)
3670 (setq method (gnus-server-to-method method)))
3671 (if (or (not method)
3672 (and (not full) (gnus-server-equal method "native"))
3673 ;;;!!! This might not be right. We'll see...
3674 ;(string-match ":" group)
3677 (concat (gnus-method-to-server-name method) ":" group)))
3679 (defun gnus-group-full-name (group method)
3680 "Return the full name from GROUP and METHOD, even if the method is native."
3681 (gnus-group-prefixed-name group method t))
3683 (defun gnus-group-guess-full-name-from-command-method (group)
3684 "Guess the full name from GROUP, even if the method is native."
3685 (if (gnus-group-prefixed-p group)
3687 (gnus-group-full-name group gnus-command-method)))
3689 (defun gnus-group-real-prefix (group)
3690 "Return the prefix of the current group name."
3692 (if (string-match "^[^:]+:" group)
3693 (substring group 0 (match-end 0))
3697 (defun gnus-group-short-name (group)
3698 "Return the short group name."
3699 (let ((prefix (gnus-group-real-prefix group)))
3700 (if (< 0 (length prefix))
3701 (substring group (length prefix) nil)
3704 (defun gnus-group-prefixed-p (group)
3705 "Return the prefix of the current group name."
3706 (< 0 (length (gnus-group-real-prefix group))))
3708 (declare-function gnus-group-decoded-name "gnus-group" (string))
3710 (defun gnus-summary-buffer-name (group)
3711 "Return the summary buffer name of GROUP."
3712 (concat "*Summary " (gnus-group-decoded-name group) "*"))
3714 (defun gnus-group-method (group)
3715 "Return the server or method used for selecting GROUP.
3716 You should probably use `gnus-find-method-for-group' instead."
3717 (let ((prefix (gnus-group-real-prefix group)))
3718 (if (equal prefix "")
3720 (let ((servers gnus-opened-servers)
3722 backend possible found)
3723 (if (string-match "^[^\\+]+\\+" prefix)
3724 (setq backend (intern (substring prefix 0 (1- (match-end 0))))
3725 server (substring prefix (match-end 0) (1- (length prefix))))
3726 (setq backend (intern (substring prefix 0 (1- (length prefix))))))
3728 (when (eq (caaar servers) backend)
3729 (setq possible (caar servers))
3730 (when (equal (cadaar servers) server)
3731 (setq found (caar servers))))
3733 (or (car (rassoc found gnus-server-alist))
3735 (car (rassoc possible gnus-server-alist))
3737 (list backend server))))))
3739 (defsubst gnus-native-method-p (method)
3740 "Return whether METHOD is the native select method."
3741 (gnus-method-equal method gnus-select-method))
3743 (defsubst gnus-secondary-method-p (method)
3744 "Return whether METHOD is a secondary select method."
3745 (let ((methods gnus-secondary-select-methods)
3746 (gmethod (inline (gnus-server-get-method nil method))))
3748 (not (gnus-method-equal
3749 (inline (gnus-server-get-method nil (car methods)))
3751 (setq methods (cdr methods)))
3754 (defun gnus-method-simplify (method)
3755 "Return the shortest uniquely identifying string or method for METHOD."
3756 (cond ((stringp method)
3758 ((gnus-native-method-p method)
3760 ((gnus-secondary-method-p method)
3761 (format "%s:%s" (nth 0 method) (nth 1 method)))
3765 (defun gnus-groups-from-server (server)
3766 "Return a list of all groups that are fetched from SERVER."
3767 (let ((alist (cdr gnus-newsrc-alist))
3769 (while (setq info (pop alist))
3770 (when (gnus-server-equal (gnus-info-method info) server)
3771 (push (gnus-info-group info) groups)))
3772 (sort groups 'string<)))
3774 (defun gnus-group-foreign-p (group)
3775 "Say whether a group is foreign or not."
3776 (and (not (gnus-group-native-p group))
3777 (not (gnus-group-secondary-p group))))
3779 (defun gnus-group-native-p (group)
3780 "Say whether the group is native or not."
3781 (not (string-match ":" group)))
3783 (defun gnus-group-secondary-p (group)
3784 "Say whether the group is secondary or not."
3785 (gnus-secondary-method-p (gnus-find-method-for-group group)))
3787 (defun gnus-parameters-get-parameter (group)
3788 "Return the group parameters for GROUP from `gnus-parameters'."
3789 (let ((case-fold-search (if (eq gnus-parameters-case-fold-search 'default)
3791 gnus-parameters-case-fold-search))
3793 (dolist (elem gnus-parameters)
3794 (when (string-match (car elem) group)
3796 (nconc (gnus-expand-group-parameters
3797 (car elem) (cdr elem) group)
3801 (defun gnus-expand-group-parameter (match value group)
3802 "Use MATCH to expand VALUE in GROUP."
3803 (let ((start (string-match match group)))
3805 (let ((matched-string (substring group start (match-end 0))))
3806 ;; Build match groups
3807 (string-match match matched-string)
3808 (replace-match value nil nil matched-string))
3811 (defun gnus-expand-group-parameters (match parameters group)
3812 "Go through PARAMETERS and expand them according to the match data."
3814 (dolist (elem parameters)
3816 ((and (stringp (cdr elem))
3817 (string-match "\\\\[0-9&]" (cdr elem)))
3818 (push (cons (car elem)
3819 (gnus-expand-group-parameter match (cdr elem) group))
3821 ;; For `sieve' group parameters, perform substitutions for every
3822 ;; string within the match rule. This allows for parameters such
3824 ;; ("list\\.\\(.*\\)"
3825 ;; (sieve header :is "list-id" "<\\1.domain.org>"))
3826 ((eq 'sieve (car elem))
3827 (push (mapcar (lambda (sieve-elem)
3828 (if (and (stringp sieve-elem)
3829 (string-match "\\\\[0-9&]" sieve-elem))
3830 (gnus-expand-group-parameter match sieve-elem
3839 (defun gnus-group-fast-parameter (group symbol &optional allow-list)
3840 "For GROUP, return the value of SYMBOL.
3842 You should call this in the `gnus-group-buffer' buffer.
3843 The function `gnus-group-find-parameter' will do that for you."
3844 ;; The speed trick: No cons'ing and quit early.
3845 (let* ((params (funcall gnus-group-get-parameter-function group))
3846 ;; Start easy, check the "real" group parameters.
3848 (gnus-group-parameter-value params symbol allow-list t)))
3850 ;; Found results; return them.
3851 (car simple-results)
3852 ;; We didn't find it there, try `gnus-parameters'.
3855 (tail gnus-parameters))
3856 ;; A good old-fashioned non-cl loop.
3858 (setq head (car tail)
3860 ;; The car is regexp matching for matching the group name.
3861 (when (string-match (car head) group)
3862 ;; The cdr is the parameters.
3864 (gnus-group-parameter-value (cdr head) symbol allow-list t)))
3866 (setq result (car this-result))
3867 ;; Expand if necessary.
3869 ((and (stringp result) (string-match "\\\\[0-9&]" result))
3870 (setq result (gnus-expand-group-parameter
3871 (car head) result group)))
3872 ;; For `sieve' group parameters, perform substitutions
3873 ;; for every string within the match rule (see above).
3876 (mapcar (lambda (elem)
3878 (gnus-expand-group-parameter (car head)
3885 (defun gnus-group-find-parameter (group &optional symbol allow-list)
3886 "Return the group parameters for GROUP.
3887 If SYMBOL, return the value of that symbol in the group parameters.
3889 If you call this function inside a loop, consider using the faster
3890 `gnus-group-fast-parameter' instead."
3891 (with-current-buffer (if (buffer-live-p (get-buffer gnus-group-buffer))
3895 (gnus-group-fast-parameter group symbol allow-list)
3898 (funcall gnus-group-get-parameter-function group))
3899 (gnus-parameters-get-parameter group)))))
3901 (defun gnus-group-get-parameter (group &optional symbol allow-list)
3902 "Return the group parameters for GROUP.
3903 If SYMBOL, return the value of that symbol in the group parameters.
3904 If ALLOW-LIST, also allow list as a result.
3905 Most functions should use `gnus-group-find-parameter', which
3906 also examines the topic parameters."
3907 (let ((params (gnus-info-params (gnus-get-info group))))
3909 (gnus-group-parameter-value params symbol allow-list)
3912 (defun gnus-group-parameter-value (params symbol &optional
3913 allow-list present-p)
3914 "Return the value of SYMBOL in group PARAMS.
3915 If ALLOW-LIST, also allow list as a result."
3916 ;; We only wish to return group parameters (dotted lists) and
3917 ;; not local variables, which may have the same names.
3918 ;; But first we handle single elements...
3919 (or (car (memq symbol params))
3923 (while (setq elem (pop params))
3924 (when (and (consp elem)
3925 (eq (car elem) symbol)
3928 (throw 'found (if present-p (list (cdr elem))
3931 (defun gnus-group-add-parameter (group param)
3932 "Add parameter PARAM to GROUP."
3933 (let ((info (gnus-get-info group)))
3935 (gnus-group-remove-parameter group (if (consp param) (car param) param))
3936 ;; Cons the new param to the old one and update.
3937 (gnus-group-set-info (cons param (gnus-info-params info))
3940 (defun gnus-group-set-parameter (group name value)
3941 "Set parameter NAME to VALUE in GROUP.
3942 GROUP can also be an INFO structure."
3943 (let ((info (if (listp group)
3945 (gnus-get-info group))))
3947 (gnus-group-remove-parameter group name)
3948 (let ((old-params (gnus-info-params info))
3949 (new-params (list (cons name value))))
3951 (when (or (not (listp (car old-params)))
3952 (not (eq (caar old-params) name)))
3953 (setq new-params (append new-params (list (car old-params)))))
3954 (setq old-params (cdr old-params)))
3956 (gnus-info-set-params info new-params t)
3957 (gnus-group-set-info new-params (gnus-info-group info) 'params))))))
3959 (defun gnus-group-remove-parameter (group name)
3960 "Remove parameter NAME from GROUP.
3961 GROUP can also be an INFO structure."
3962 (let ((info (if (listp group)
3964 (gnus-get-info group))))
3966 (let ((params (gnus-info-params info)))
3968 (setq params (delq name params))
3969 (while (assq name params)
3970 (gnus-alist-pull name params))
3971 (gnus-info-set-params info params))))))
3973 (defun gnus-group-add-score (group &optional score)
3974 "Add SCORE to the GROUP score.
3975 If SCORE is nil, add 1 to the score of GROUP."
3976 (let ((info (gnus-get-info group)))
3978 (gnus-info-set-score info (+ (gnus-info-score info) (or score 1))))))
3980 (defun gnus-short-group-name (group &optional levels)
3981 "Collapse GROUP name LEVELS.
3982 Select methods are stripped and any remote host name is stripped down to
3983 just the host name."
3989 gnus-group-uncollapsed-levels
3991 (while (string-match "\\." group skip)
3992 (setq skip (match-end 0)
3995 ;; Separate foreign select method from group name and collapse.
3996 ;; If method contains a server, collapse to non-domain server name,
3997 ;; otherwise collapse to select method.
3998 (let* ((colon (string-match ":" group))
3999 (server (and colon (substring group 0 colon)))
4000 (plus (and server (string-match "+" server))))
4003 (setq foreign (substring server (+ 1 plus)
4004 (string-match "\\." server))
4005 group (substring group (+ 1 colon)))
4006 (setq foreign server
4007 group (substring group (+ 1 colon))))
4008 (setq foreign (concat foreign ":")))
4009 ;; Collapse group name leaving LEVELS uncollapsed elements
4010 (let* ((slist (split-string group "/"))
4011 (slen (length slist))
4012 (dlist (split-string group "\\."))
4013 (dlen (length dlist))
4025 (setq levels (- glen levels))
4027 (push (if (>= (decf levels) 0)
4028 (if (zerop (length g))
4033 (concat foreign (mapconcat 'identity (nreverse res) gsep))))))
4035 (defun gnus-narrow-to-body ()
4036 "Narrow to the body of an article."
4039 (goto-char (point-min))
4040 (or (search-forward "\n\n" nil t)
4046 ;;; Kill file handling.
4049 (defun gnus-apply-kill-file ()
4050 "Apply a kill file to the current newsgroup.
4051 Returns the number of articles marked as read."
4052 (if (or (file-exists-p (gnus-newsgroup-kill-file nil))
4053 (file-exists-p (gnus-newsgroup-kill-file gnus-newsgroup-name)))
4054 (gnus-apply-kill-file-internal)
4057 (defun gnus-kill-save-kill-buffer ()
4058 (let ((file (gnus-newsgroup-kill-file gnus-newsgroup-name)))
4059 (when (get-file-buffer file)
4060 (with-current-buffer (get-file-buffer file)
4061 (when (buffer-modified-p)
4063 (kill-buffer (current-buffer))))))
4065 (defcustom gnus-kill-file-name "KILL"
4066 "Suffix of the kill files."
4067 :group 'gnus-score-kill
4068 :group 'gnus-score-files
4071 (defun gnus-newsgroup-kill-file (newsgroup)
4072 "Return the name of a kill file name for NEWSGROUP.
4073 If NEWSGROUP is nil, return the global kill file name instead."
4075 ;; The global KILL file is placed at top of the directory.
4076 ((or (null newsgroup)
4077 (string-equal newsgroup ""))
4078 (expand-file-name gnus-kill-file-name
4079 gnus-kill-files-directory))
4080 ;; Append ".KILL" to newsgroup name.
4081 ((gnus-use-long-file-name 'not-kill)
4082 (expand-file-name (concat (gnus-newsgroup-savable-name newsgroup)
4083 "." gnus-kill-file-name)
4084 gnus-kill-files-directory))
4085 ;; Place "KILL" under the hierarchical directory.
4087 (expand-file-name (concat (gnus-newsgroup-directory-form newsgroup)
4088 "/" gnus-kill-file-name)
4089 gnus-kill-files-directory))))
4093 (defun gnus-member-of-valid (symbol group)
4094 "Find out if GROUP has SYMBOL as part of its \"valid\" spec."
4096 (symbol-name (car (gnus-find-method-for-group group)))
4097 gnus-valid-select-methods)))
4099 (defun gnus-method-option-p (method option)
4100 "Return non-nil if select METHOD has OPTION as a parameter."
4101 (when (stringp method)
4102 (setq method (gnus-server-to-method method)))
4103 (memq option (assoc (format "%s" (car method))
4104 gnus-valid-select-methods)))
4106 (defun gnus-similar-server-opened (method)
4107 "Return non-nil if we have a similar server opened.
4108 This is defined as a server with the same name, but different
4110 (let ((opened gnus-opened-servers)
4112 (while (and method opened)
4113 (setq open (car (pop opened)))
4114 ;; Type and name are the same...
4115 (when (and (equal (car method) (car open))
4116 (equal (cadr method) (cadr open))
4117 ;; ... but the rest of the parameters differ.
4118 (not (gnus-methods-sloppily-equal method open)))
4122 (defun gnus-server-extend-method (group method)
4123 ;; This function "extends" a virtual server. If the server is
4124 ;; "hello", and the select method is ("hello" (my-var "something"))
4125 ;; in the group "alt.alt", this will result in a new virtual server
4126 ;; called "hello+alt.alt".
4127 (if (or (not (inline (gnus-similar-server-opened method)))
4128 (not (cddr method)))
4131 (intern (format "%s-address" (car method)))))
4133 (if (assq address-slot (cddr method))
4134 `(,(car method) ,(concat (cadr method) "+" group)
4136 `(,(car method) ,(concat (cadr method) "+" group)
4137 (,address-slot ,(cadr method))
4139 (push method gnus-extended-servers)
4142 (defun gnus-server-status (method)
4143 "Return the status of METHOD."
4144 (nth 1 (assoc method gnus-opened-servers)))
4146 (defun gnus-group-name-to-method (group)
4147 "Guess a select method based on GROUP."
4148 (if (string-match ":" group)
4149 (let ((server (substring group 0 (match-beginning 0))))
4150 (if (string-match "\\+" server)
4151 (list (intern (substring server 0 (match-beginning 0)))
4152 (substring server (match-end 0)))
4153 (list (intern server) "")))
4154 gnus-select-method))
4156 (defun gnus-server-string (server)
4157 "Return a readable string that describes SERVER."
4158 (let* ((server (gnus-server-to-method server))
4159 (address (nth 1 server)))
4161 (not (zerop (length address))))
4162 (format "%s using %s" address (car server))
4163 (format "%s" (car server)))))
4165 (defun gnus-same-method-different-name (method)
4166 (let ((slot (intern (concat (symbol-name (car method)) "-address"))))
4167 (unless (assq slot (cddr method))
4169 (append method (list (list slot (nth 1 method)))))))
4170 (let ((methods gnus-extended-servers)
4172 (while (and (not found)
4173 (setq open (pop methods)))
4174 (when (and (eq (car method) (car open))
4175 (gnus-sloppily-equal-method-parameters method open))
4179 (defun gnus-find-method-for-group (group &optional info)
4180 "Find the select method that GROUP uses."
4181 (or gnus-override-method
4184 (and (not (gnus-group-entry group))
4185 ;; Killed or otherwise unknown group.
4187 ;; If we know a virtual server by that name, return its method.
4188 (gnus-server-to-method (gnus-group-server group))
4189 ;; Guess a new method as last resort.
4190 (gnus-group-name-to-method group)))
4191 (let ((info (or info (gnus-get-info group)))
4194 (not (setq method (gnus-info-method info)))
4195 (equal method "native"))
4198 (cond ((stringp method)
4199 (inline (gnus-server-to-method method)))
4200 ((stringp (cadr method))
4203 (gnus-same-method-different-name method))
4204 (inline (gnus-server-extend-method group method))))
4207 (cond ((equal (cadr method) "")
4209 ((null (cadr method))
4210 (list (car method) ""))
4212 (gnus-server-add-address method)))))))
4214 (defun gnus-methods-using (feature)
4215 "Find all methods that have FEATURE."
4216 (let ((valids gnus-valid-select-methods)
4219 (when (memq feature (car valids))
4220 (push (car valids) outs))
4221 (setq valids (cdr valids)))
4224 (autoload 'message-y-or-n-p "message" nil nil 'macro)
4226 (defun gnus-read-group (prompt &optional default)
4227 "Prompt the user for a group name.
4228 Disallow invalid group names."
4233 gnus-invalid-group-regexp
4234 (setq group (read-string (concat prefix prompt)
4235 (cons (or default "") 0)
4236 'gnus-group-history)))
4237 (let ((match (match-string 0 group)))
4238 ;; Might be okay (e.g. for nnimap), so ask the user:
4239 (unless (and (not (string-match "^$\\|:" match))
4241 "Proceed and create group anyway? " t
4242 "The group name \"" group "\" contains a forbidden character: \"" match "\".
4244 Usually, it's dangerous to create a group with this name, because it's not
4245 supported by all back ends and servers. On IMAP servers it should work,
4246 though. If you are really sure, you can proceed anyway and create the group.
4248 You may customize the variable `gnus-invalid-group-regexp', which currently is
4249 set to \"" gnus-invalid-group-regexp
4250 "\", if you want to get rid of this query permanently."))
4251 (setq prefix (format "Invalid group name: \"%s\". " group)
4255 (defun gnus-read-method (prompt)
4256 "Prompt the user for a method.
4257 Allow completion over sensible values."
4258 (let* ((open-servers
4259 (mapcar (lambda (i) (cons (format "%s:%s" (caar i) (cadar i)) i))
4260 gnus-opened-servers))
4263 (dolist (method gnus-valid-select-methods)
4264 (if (or (memq 'prompt-address method)
4265 (not (assoc (format "%s:" (car method)) open-servers)))
4266 (push method methods)))
4269 (append valid-methods
4271 gnus-predefined-server-alist
4274 (gnus-completing-read
4275 prompt (mapcar 'car servers)
4276 t nil 'gnus-method-history)))
4279 (setq method gnus-select-method))
4280 ((assoc method gnus-valid-select-methods)
4281 (let ((address (if (memq 'prompt-address
4282 (assoc method gnus-valid-select-methods))
4283 (read-string "Address: ")
4285 (or (cadr (assoc (format "%s:%s" method address) open-servers))
4286 (list (intern method) address))))
4287 ((assoc method servers)
4290 (list (intern method) "")))))
4294 (defun gnus-agent-method-p (method-or-server)
4295 "Say whether METHOD is covered by the agent."
4296 (or (eq (car gnus-agent-method-p-cache) method-or-server)
4297 (let* ((method (if (stringp method-or-server)
4298 (gnus-server-to-method method-or-server)
4300 (server (gnus-method-to-server method t)))
4301 (setq gnus-agent-method-p-cache
4302 (cons method-or-server
4303 (member server gnus-agent-covered-methods)))))
4304 (cdr gnus-agent-method-p-cache))
4306 (defun gnus-online (method)
4309 (eq (cadr (assoc method gnus-opened-servers)) 'offline)
4310 (gnus-agent-method-p method))))
4312 ;;; User-level commands.
4315 (defun gnus-slave-no-server (&optional arg)
4316 "Read network news as a slave, without connecting to the local server."
4318 (gnus-no-server arg t))
4321 (defun gnus-no-server (&optional arg slave)
4323 If ARG is a positive number, Gnus will use that as the startup
4324 level. If ARG is nil, Gnus will be started at level 2. If ARG is
4325 non-nil and not a positive number, Gnus will prompt the user for the
4326 name of an NNTP server to use.
4327 As opposed to `gnus', this command will not connect to the local
4330 (gnus-no-server-1 arg slave))
4333 (defun gnus-slave (&optional arg)
4334 "Read news as a slave."
4336 (gnus arg nil 'slave))
4338 (defun gnus-delete-gnus-frame ()
4339 "Delete gnus frame unless it is the only one.
4340 Used for `gnus-exit-gnus-hook' in `gnus-other-frame'."
4341 (when (and (frame-live-p gnus-other-frame-object)
4343 (delete-frame gnus-other-frame-object))
4344 (setq gnus-other-frame-object nil))
4347 (defun gnus-other-frame (&optional arg display)
4348 "Pop up a frame to read news.
4349 This will call one of the Gnus commands which is specified by the user
4350 option `gnus-other-frame-function' (default `gnus') with the argument
4351 ARG if Gnus is not running, otherwise pop up a Gnus frame and run the
4352 command specified by `gnus-other-frame-resume-function'.
4353 The optional second argument DISPLAY should be a standard display string
4354 such as \"unix:0\" to specify where to pop up a frame. If DISPLAY is
4355 omitted or the function `make-frame-on-display' is not available, the
4356 current display is used."
4358 (if (fboundp 'make-frame-on-display)
4360 (setq display (gnus-frame-or-window-display-name (selected-frame))))
4362 (let ((alive (gnus-alive-p)))
4367 (when (and (or (not display)
4369 (gnus-frame-or-window-display-name
4371 (with-current-buffer (window-buffer window)
4372 (string-match "\\`gnus-"
4373 (symbol-name major-mode))))
4374 (select-frame-set-input-focus
4375 (setq gnus-other-frame-object (window-frame window)))
4376 (select-window window)
4379 (select-frame-set-input-focus
4380 (setq gnus-other-frame-object
4382 (make-frame-on-display display gnus-other-frame-parameters)
4383 (make-frame gnus-other-frame-parameters))))
4385 (progn (switch-to-buffer gnus-group-buffer)
4386 (funcall gnus-other-frame-resume-function arg))
4387 (funcall gnus-other-frame-function arg)
4388 (add-hook 'gnus-exit-gnus-hook 'gnus-delete-gnus-frame)
4389 ;; One might argue that `gnus-delete-gnus-frame' should not be called
4390 ;; from `gnus-suspend-gnus-hook', but, on the other hand, one might
4391 ;; argue that it should. No matter what you think, for the sake of
4392 ;; those who want it to be called from it, please keep (defun
4393 ;; gnus-delete-gnus-frame) even if you remove the next `add-hook'.
4394 (add-hook 'gnus-suspend-gnus-hook 'gnus-delete-gnus-frame)))))
4397 (defun gnus (&optional arg dont-connect slave)
4399 If ARG is non-nil and a positive number, Gnus will use that as the
4400 startup level. If ARG is non-nil and not a positive number, Gnus will
4401 prompt the user for the name of an NNTP server to use."
4403 ;; When using the development version of Gnus, load the gnus-load
4405 (unless (string-match "^Gnus" gnus-version)
4406 (load "gnus-load" nil t))
4407 (unless (byte-code-function-p (symbol-function 'gnus))
4408 (message "You should byte-compile Gnus")
4410 (let ((gnus-action-message-log (list nil)))
4411 (gnus-1 arg dont-connect slave)
4412 (gnus-final-warning)))
4414 (declare-function debbugs-gnu "ext:debbugs-gnu"
4415 (severities &optional packages archivedp suppress tags))
4417 (defun gnus-list-debbugs ()
4418 "List all open Gnus bug reports."
4420 (require 'debbugs-gnu)
4421 (debbugs-gnu nil "gnus"))
4425 ;;; gnus.el ends here