1 ;; gnus-bbdb.el --- Interface to after Nana-gnus version 6.10.2.
3 ;; Copyright (c) 1991,1992,1993 Jamie Zawinski <jwz@netscape.com>.
4 ;; Copyright (C) 1995,1996,1997 Shuhei KOBAYASHI
5 ;; Copyright (C) 1997,1998 MORIOKA Tomohiko
6 ;; Copyright (C) 1998,1999 Keiichi Suzuki <keiichi@nanap.org>
8 ;; Author: Keiichi Suzuki <keiichi@nanap.org>
9 ;; Author: Shuhei KOBAYASHI <shuhei-k@jaist.ac.jp>
10 ;; Keywords: BBDB, MIME, multimedia, multilingual, mail, news
12 ;; This file is part of Nana-gnus.
14 ;; This program is free software; you can redistribute it and/or
15 ;; modify it under the terms of the GNU General Public License as
16 ;; published by the Free Software Foundation; either version 2, or (at
17 ;; your option) any later version.
19 ;; This program is distributed in the hope that it will be useful, but
20 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
21 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
22 ;; General Public License for more details.
24 ;; You should have received a copy of the GNU General Public License
25 ;; along with GNU Emacs; see the file COPYING. If not, write to the
26 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
27 ;; Boston, MA 02111-1307, USA.
36 (defvar bbdb-pop-up-elided-display) ; default unbound.
40 (add-to-list 'gnus-user-group-parameters
42 (const :tag "Auto register address to BBDB" t)
43 "Create new bbdb records people you receive mail from."))
45 (defvar gnus-bbdb/decode-field-body-function 'nnheader-decode-field-body
46 "*Field body decoder.")
48 (defmacro gnus-bbdb/decode-field-body (field-body field-name)
49 `(or (and (functionp gnus-bbdb/decode-field-body-function)
50 (funcall gnus-bbdb/decode-field-body-function
51 ,field-body ,field-name))
55 (defun gnus-bbdb/update-record (&optional offer-to-create)
56 "returns the record corresponding to the current GNUS message, creating
57 or modifying it as necessary. A record will be created if
58 bbdb/news-auto-create-p is non-nil, or if OFFER-TO-CREATE is true and
59 the user confirms the creation."
61 (gnus-bbdb/pop-up-bbdb-buffer offer-to-create)
62 (let ((from (mime-entity-fetch-field gnus-current-headers "from")))
64 (setq from (gnus-bbdb/extract-address-components
65 (gnus-bbdb/decode-field-body from 'From))))
66 (when (and (car (cdr from))
67 (string-match (bbdb-user-mail-names) (car (cdr from))))
68 ;; if logged-in user sent this, use recipients.
69 (let ((to (mime-entity-fetch-field gnus-current-headers "to")))
72 (gnus-bbdb/extract-address-components
73 (gnus-bbdb/decode-field-body to 'To))))))
76 (bbdb-annotate-message-sender from t
77 (or (bbdb-invoke-hook-for-value
78 bbdb/news-auto-create-p)
79 (gnus-group-find-parameter
81 gnus-article-current-summary
83 'bbdb-auto-create-p t)
88 (defun gnus-bbdb/annotate-sender (string &optional replace)
89 "Add a line to the end of the Notes field of the BBDB record
90 corresponding to the sender of this message. If REPLACE is non-nil,
91 replace the existing notes entry (if any)."
92 (interactive (list (if bbdb-readonly-p
93 (error "The Insidious Big Brother Database is read-only.")
94 (read-string "Comments: "))))
95 (bbdb-annotate-notes (gnus-bbdb/update-record t) string 'notes replace))
97 (defun gnus-bbdb/edit-notes (&optional arg)
98 "Edit the notes field or (with a prefix arg) a user-defined field
99 of the BBDB record corresponding to the sender of this message."
101 (let ((record (or (gnus-bbdb/update-record t) (error ""))))
102 (bbdb-display-records (list record))
104 (bbdb-record-edit-property record nil t)
105 (bbdb-record-edit-notes record t))))
107 (defun gnus-bbdb/ignore-sender (func &optional arglist)
108 (let* ((from (mime-entity-fetch-field gnus-current-headers "from"))
109 (bbdb-user-mail-names
112 (car (cdr (gnus-bbdb/extract-address-components
113 (gnus-bbdb/decode-field-body from 'From))))))))
114 (apply func arglist)))
117 (defun gnus-bbdb/edit-notes-to (&optional arg)
118 "Edit the notes field or (with a prefix arg) a user-defined field
119 of the BBDB record corresponding to the primary recipient of this message."
121 (gnus-bbdb/ignore-sender 'gnus-bbdb/edit-notes (list arg)))
124 (defun gnus-bbdb/show-sender ()
125 "Display the contents of the BBDB for the sender of this message.
126 This buffer will be in bbdb-mode, with associated keybindings."
128 (let ((record (gnus-bbdb/update-record t)))
130 (bbdb-display-records (list record))
131 (error "unperson"))))
134 (defun gnus-bbdb/show-to ()
135 "Display the contents of the BBDB for the primary recipient of this message.
136 This buffer will be in bbdb-mode, with associated keybindings."
138 (gnus-bbdb/ignore-sender 'gnus-bbdb/show-sender))
140 (defun gnus-bbdb/pop-up-bbdb-buffer (&optional offer-to-create)
141 "Make the *BBDB* buffer be displayed along with the GNUS windows,
142 displaying the record corresponding to the sender of the current message."
143 (let* ((bbdb-gag-messages t)
144 (bbdb-electric-p nil)
145 (record (let (bbdb-use-pop-up)
146 (gnus-bbdb/update-record offer-to-create)))
147 (bbdb-elided-display (bbdb-pop-up-elided-display)))
149 ;; display the bbdb buffer iff there is a record for this article.
152 (bbdb-pop-up-bbdb-buffer
154 (with-current-buffer (window-buffer w)
155 (memq major-mode '(mime-veiw-mode gnus-article-mode)))))
156 (bbdb-display-records (list record)))
157 ((and (not bbdb-inside-electric-display)
158 (get-buffer-window bbdb-buffer-name))
159 (delete-other-windows)
160 (if (assq 'article gnus-buffer-configuration)
161 (gnus-configure-windows 'article)
162 (gnus-configure-windows 'SelectArticle))
163 (let ((w (get-buffer-window gnus-summary-buffer)))
165 (select-window w))))))
169 (defun gnus-bbdb/split-mail (header-field bbdb-field
170 &optional regexp group)
171 "Mail split method for `nnmail-split-fancy'.
172 HEADER-FIELD is a regexp or list of regexps as mail header field name
173 for gathering mail addresses. If HEADER-FIELD is a string, then it's
174 used for just matching pattern. If HEADER-FIELD is a list of strings,
175 then these strings have priorities in the order.
177 BBDB-FIELD is field name of BBDB.
178 Optional argument REGEXP is regexp string for matching BBDB-FIELD value.
179 If REGEXP is nil or not specified, then all BBDB-FIELD value is matched.
181 If GROUP is nil or not specified, then BBDB-FIELD value is returned as
182 group name. If GROUP is a symbol `&', then list of all matching group's
183 BBDB-FIELD values is returned. Otherwise, GROUP is returned."
184 (if (listp header-field)
186 (gnus-bbdb/split-mail (mapconcat 'identity header-field "\\|")
187 bbdb-field regexp group)
189 (while (and header-field
190 (null (setq rest (gnus-bbdb/split-mail
191 (car header-field) bbdb-field
193 (setq header-field (cdr header-field)))
195 (let ((pat (concat "^\\(" header-field "\\):[ \t]"))
197 (goto-char (point-min))
198 (while (re-search-forward pat nil t)
199 (setq header-values (cons (buffer-substring (point)
202 (let ((address-regexp
206 (setq lal (std11-parse-addresses-string
207 (pop header-values)))
209 (gnus-bbdb/insert-address-regexp (pop lal)))))
211 (unless (zerop (length address-regexp))
212 (gnus-bbdb/split-mail-1 address-regexp bbdb-field regexp group))))))
214 (defun gnus-bbdb/insert-address-regexp (address)
215 "Insert string of address part from parsed ADDRESS of RFC 822."
216 (cond ((eq (car address) 'group)
217 (setq address (cdr address))
219 (gnus-bbdb/insert-address-regexp (pop address))))
220 ((eq (car address) 'mailbox)
221 (unless (eq (point) (point-min))
223 (let ((addr (nth 1 address)))
224 (insert (regexp-quote (std11-addr-to-string
225 (if (eq (car addr) 'phrase-route-addr)
229 (defun gnus-bbdb/split-mail-1 (address-regexp bbdb-field regexp group)
230 (let ((records (bbdb-search (bbdb-records) nil nil address-regexp))
232 (or regexp (setq regexp ""))
237 (when (and (setq prop (bbdb-record-getprop (car records) bbdb-field))
238 (string-match regexp prop)
239 (not (member prop rest)))
240 (setq rest (cons prop rest)))
241 (setq records (cdr records)))
242 (throw 'done (when rest (cons '& rest))))
245 (when (or (null bbdb-field)
246 (and (setq prop (bbdb-record-getprop (car records)
248 (string-match regexp prop)))
249 (throw 'done (or group prop)))
250 (setq records (cdr records))))))))
253 ;; Announcing BBDB entries in the summary buffer
256 (defcustom gnus-bbdb/lines-and-from-length 18
257 "*The number of characters used to display From: info in Gnus, if you have
258 set gnus-optional-headers to 'gnus-bbdb/lines-and-from."
259 :group 'bbdb-mua-specific-gnus
262 (defcustom gnus-bbdb/summary-mark-known-posters t
263 "*If t, mark messages created by people with records in the BBDB.
264 In GNUS, this marking will take place in the subject list (assuming
265 `gnus-optional-headers' contains `gnus-bbdb/lines-and-from'). In Gnus, the
266 marking will take place in the Summary buffer if the format code defined by
267 `gnus-bbdb/summary-user-format-letter' is used in `gnus-summary-line-format'.
268 This variable has no effect on the marking controlled by
269 `gnus-bbdb/summary-in-bbdb-format-letter'."
270 :group 'bbdb-mua-specific-gnus
271 :type '(choice (const :tag "Mark known posters" t)
272 (const :tag "Do not mark known posters" nil)))
273 (defvaralias 'gnus-bbdb/mark-known-posters
274 'gnus-bbdb/summary-mark-known-posters)
276 (defcustom gnus-bbdb/summary-known-poster-mark "+"
277 "This is the default character to prefix author names with if
278 gnus-bbdb/summary-mark-known-posters is t. If the poster's record has
279 an entry in the field named by bbdb-message-marker-field, then that will
281 :group 'bbdb-mua-specific-gnus
284 (defcustom gnus-bbdb/summary-show-bbdb-names t
285 "*If both this variable and `gnus-bbdb/summary-prefer-real-names' are true,
286 then for messages from authors who are in your database, the name
287 displayed will be the primary name in the database, rather than the
288 one in the From line of the message. This doesn't affect the names of
289 people who aren't in the database, of course. (`gnus-optional-headers'
290 must be `gnus-bbdb/lines-and-from' for GNUS users.)"
291 :group 'bbdb-mua-specific-gnus
293 (defvaralias 'gnus-bbdb/header-show-bbdb-names
294 'gnus-bbdb/summary-show-bbdb-names)
296 (defcustom gnus-bbdb/summary-prefer-bbdb-data t
297 "If t, then for posters who are in our BBDB, replace the information
298 provided in the From header with data from the BBDB."
299 :group 'bbdb-mua-specific-gnus
302 (defcustom gnus-bbdb/summary-prefer-real-names t
303 "If t, then display the poster's name from the BBDB if we have one,
304 otherwise display his/her primary net address if we have one. If it
305 is set to the symbol bbdb, then real names will be used from the BBDB
306 if present, otherwise the net address in the post will be used. If
307 gnus-bbdb/summary-prefer-bbdb-data is nil, then this has no effect.
308 See `gnus-bbdb/lines-and-from' for GNUS users, or
309 `gnus-bbdb/summary-user-format-letter' for Gnus users."
310 :group 'bbdb-mua-specific-gnus
311 :type '(choice (const :tag "Prefer real names" t)
312 (const :tag "Prefer network addresses" nil)))
313 (defvaralias 'gnus-bbdb/header-prefer-real-names
314 'gnus-bbdb/summary-prefer-real-names)
316 (defcustom gnus-bbdb/summary-user-format-letter "B"
317 "This is the gnus-user-format-function- that will be used to insert
318 the information from the BBDB in the summary buffer (using
319 `gnus-bbdb/summary-get-author'). This format code is meant to replace
320 codes that insert sender names or addresses (like %A or %n). Unless
321 you've alread got other code using user format B, you might as well
322 stick with the default. Additionally, if the value of this variable
323 is nil, no format function will be installed for
324 `gnus-bbdb/summary-get-author'. See also
325 `gnus-bbdb/summary-in-bbdb-format-letter', which installs a format
326 code for `gnus-bbdb/summary-author-in-bbdb'"
327 :group 'bbdb-mua-specific-gnus
330 (defcustom gnus-bbdb/summary-in-bbdb-format-letter "b"
331 "This is the gnus-user-format-function- that will be used to insert
332 `gnus-bbdb/summary-known-poster-mark' (using
333 `gnus-bbdb/summary-author-in-bbdb') if the poster is in the BBDB, and
334 \" \" if not. If the value of this variable is nil, no format code
335 will be installed for `gnus-bbdb/summary-author-in-bbdb'. See also
336 `gnus-bbdb/summary-user-format-letter', which installs a format code
337 for `gnus-bbdb/summary-get-author'."
338 :group 'bbdb-mua-specific-gnus
341 (defcustom bbdb-message-marker-field 'mark-char
342 "*The field whose value will be used to mark messages by this user in Gnus."
343 :group 'bbdb-mua-specific-gnus
347 (defun gnus-bbdb/lines-and-from (header)
348 "Useful as the value of gnus-optional-headers in *GNUS* (not Gnus).
349 NOTE: This variable no longer seems to be present in Gnus. It seems
350 to have been replaced by `message-default-headers', which only takes
351 strings. In the future this should change."
352 (let* ((length gnus-bbdb/lines-and-from-length)
353 (lines (mail-header-lines header))
354 (from (mail-header-from header))
355 (data (and (or gnus-bbdb/summary-mark-known-posters
356 gnus-bbdb/summary-show-bbdb-names)
358 (gnus-bbdb/extract-address-components from)
361 (net (car (cdr data)))
363 (bbdb-search-simple name
364 (if (and net bbdb-canonicalize-net-hook)
365 (bbdb-canonicalize-address net)
369 (if (and record name (member (downcase name) (bbdb-record-net record)))
374 (or (and gnus-bbdb/summary-prefer-bbdb-data
375 (or (and gnus-bbdb/summary-prefer-real-names
376 (and record (bbdb-record-name record)))
377 (and record (bbdb-record-net record)
378 (nth 0 (bbdb-record-net record)))))
379 (and gnus-bbdb/summary-prefer-real-names
380 (or (and (equal gnus-bbdb/summary-prefer-real-names 'bbdb)
383 net from "**UNKNOWN**"))
384 ;; GNUS can't cope with extra square-brackets appearing in the summary.
385 (if (and name (string-match "[][]" name))
386 (progn (setq name (copy-sequence name))
387 (while (string-match "[][]" name)
388 (aset name (match-beginning 0) ? ))))
389 (setq string (format "%s%3d:%s"
390 (if (and record gnus-bbdb/summary-mark-known-posters)
391 (or (bbdb-record-getprop
392 record bbdb-message-marker-field)
395 lines (or name from))
397 (cond ((> L length) (substring string 0 length))
398 ((< L length) (concat string (make-string (- length L) ? )))
401 (defun gnus-bbdb/summary-get-author (header)
402 "Given a Gnus message header, returns the appropriate piece of
403 information to identify the author in a Gnus summary line, depending on
404 the settings of the various configuration variables. See the
405 documentation for the following variables for more details:
406 `gnus-bbdb/summary-mark-known-posters'
407 `gnus-bbdb/summary-known-poster-mark'
408 `gnus-bbdb/summary-prefer-bbdb-data'
409 `gnus-bbdb/summary-prefer-real-names'
410 This function is meant to be used with the user function defined in
411 `gnus-bbdb/summary-user-format-letter'"
412 (let* ((from (mail-header-from header))
413 (data (and gnus-bbdb/summary-show-bbdb-names
415 (gnus-bbdb/extract-address-components from)
418 (net (car (cdr data)))
420 (bbdb-search-simple name
421 (if (and net bbdb-canonicalize-net-hook)
422 (bbdb-canonicalize-address net)
424 (if (and record name (member (downcase name) (bbdb-record-net record)))
428 (or (and gnus-bbdb/summary-prefer-bbdb-data
429 (or (and gnus-bbdb/summary-prefer-real-names
430 (and record (bbdb-record-name record)))
431 (and record (bbdb-record-net record)
432 (nth 0 (bbdb-record-net record)))))
433 (and gnus-bbdb/summary-prefer-real-names
434 (or (and (equal gnus-bbdb/summary-prefer-real-names 'bbdb)
437 net from "**UNKNOWN**"))
439 (or (and record gnus-bbdb/summary-mark-known-posters
440 (or (bbdb-record-getprop
441 record bbdb-message-marker-field)
442 gnus-bbdb/summary-known-poster-mark))
446 ;; DEBUG: (gnus-bbdb/summary-author-in-bbdb "From: simmonmt@acm.org")
447 (defun gnus-bbdb/summary-author-in-bbdb (header)
448 "Given a Gnus message header, returns a mark if the poster is in the BBDB, \" \" otherwise. The mark itself is the value of the field indicated by `bbdb-message-marker-field' (`mark-char' by default) if the indicated field is in the poster's record, and `gnus-bbdb/summary-known-poster-mark' otherwise."
449 (let* ((from (mail-header-from header))
450 (data (condition-case ()
451 (gnus-bbdb/extract-address-components from)
459 name (if (and net bbdb-canonicalize-net-hook)
460 (bbdb-canonicalize-address net)
462 (or (bbdb-record-getprop
463 record bbdb-message-marker-field)
464 gnus-bbdb/summary-known-poster-mark) " ")))
470 (defcustom gnus-bbdb/score-field 'gnus-score
471 "This variable contains the name of the BBDB field which should be
472 checked for a score to add to the net addresses in the same record."
473 :group 'bbdb-mua-specific-gnus-scoring
476 (defcustom gnus-bbdb/score-default nil
477 "If this is set, then every net address in the BBDB that does not have
478 an associated score field will be assigned this score. A value of nil
479 implies a default score of zero."
480 :group 'bbdb-mua-specific-gnus-scoring
481 :type '(choice (const :tag "Do not assign default score")
482 (integer :tag "Assign this default score" 0)))
484 (defvar gnus-bbdb/score-default-internal nil
485 "Internal variable for detecting changes to
486 `gnus-bbdb/score-default'. You should not set this variable directly -
487 set `gnus-bbdb/score-default' instead.")
489 (defvar gnus-bbdb/score-alist nil
490 "The text version of the scoring structure returned by
491 gnus-bbdb/score. This is built automatically from the BBDB.")
493 (defvar gnus-bbdb/score-rebuild-alist t
494 "Set to t to rebuild gnus-bbdb/score-alist on the next call to
495 gnus-bbdb/score. This will be set automatically if you change a BBDB
496 record which contains a gnus-score field.")
498 (defun gnus-bbdb/score-invalidate-alist (rec)
499 "This function is called through bbdb-after-change-hook, and sets
500 gnus-bbdb/score-rebuild-alist to t if the changed record contains a
502 (if (bbdb-record-getprop rec gnus-bbdb/score-field)
503 (setq gnus-bbdb/score-rebuild-alist t)))
506 (defun gnus-bbdb/score (group)
507 "This returns a score alist for GNUS. A score pair will be made for
508 every member of the net field in records which also have a gnus-score
509 field. This allows the BBDB to serve as a supplemental global score
510 file, with the advantage that it can keep up with multiple and changing
511 addresses better than the traditionally static global scorefile."
514 (read (gnus-bbdb/score-as-text group))
515 (error (setq gnus-bbdb/score-rebuild-alist t)
516 (message "Problem building BBDB score table.")
520 (defun gnus-bbdb/score-as-text (group)
521 "Returns a SCORE file format string built from the BBDB."
522 (cond ((or (cond ((/= (or gnus-bbdb/score-default 0)
523 (or gnus-bbdb/score-default-internal 0))
524 (setq gnus-bbdb/score-default-internal
525 gnus-bbdb/score-default)
527 (not gnus-bbdb/score-alist)
528 gnus-bbdb/score-rebuild-alist)
529 (setq gnus-bbdb/score-rebuild-alist nil)
530 (setq gnus-bbdb/score-alist
531 (concat "((touched nil) (\"from\"\n"
534 (let ((score (or (bbdb-record-getprop rec
535 gnus-bbdb/score-field)
536 gnus-bbdb/score-default))
537 (net (bbdb-record-net rec)))
538 (if (not (and score net)) nil
541 (concat "(\"" addr "\" " score ")\n"))
545 gnus-bbdb/score-alist)
547 (defun gnus-bbdb/extract-field-value-init ()
548 (function gnus-bbdb/extract-field-value))
550 (defun gnus-bbdb/extract-field-value (field-name)
551 "Given the name of a field (like \"Subject\") this returns the value of
552 that field in the current message, or nil. This works whether you're in
553 Semi-gnus, Rmail, or VM. This works on multi-line fields, but if more than
554 one field of the same name is present, only the last is returned. It is
555 expected that the current buffer has a message in it, and (point) is at the
556 beginning of the message headers."
557 ;; we can't special-case VM here to use its cache, because the cache has
558 ;; divided real-names from addresses; the actual From: and Subject: fields
559 ;; exist only in the message.
560 (let ((value (mime-entity-fetch-field gnus-current-headers field-name)))
562 (gnus-bbdb/decode-field-body value field-name))))
567 (defvar gnus-bbdb/canonicalize-full-name-methods
568 '(gnus-bbdb/canonicalize-dots
569 gnus-bbdb/canonicalize-spaces))
571 (defun gnus-bbdb/extract-address-components (str)
572 (let* ((ret (std11-extract-address-components str))
574 (address (car (cdr ret)))
575 (methods gnus-bbdb/canonicalize-full-name-methods))
576 (while (and phrase methods)
577 (setq phrase (funcall (car methods) phrase)
578 methods (cdr methods)))
579 (if (string= address "") (setq address nil))
580 (if (string= phrase "") (setq phrase nil))
581 (when (or phrase address)
582 (list phrase address))))
584 ;;; @ full-name canonicalization methods
587 (defun gnus-bbdb/canonicalize-spaces (str)
589 (while (string-match "\\s +" str)
590 (setq dest (cons (substring str 0 (match-beginning 0)) dest))
591 (setq str (substring str (match-end 0))))
593 (setq dest (cons str dest)))
594 (setq dest (nreverse dest))
595 (mapconcat 'identity dest " ")))
597 (defun gnus-bbdb/canonicalize-dots (str)
599 (while (string-match "\\." str)
600 (setq dest (cons (substring str 0 (match-end 0)) dest))
601 (setq str (substring str (match-end 0))))
603 (setq dest (cons str dest)))
604 (setq dest (nreverse dest))
605 (mapconcat 'identity dest " ")))
612 (defun gnus-bbdb-insinuate ()
613 "Call this function to hook BBDB into Semi-gnus."
614 ;; (setq gnus-optional-headers 'gnus-bbdb/lines-and-from)
615 (when (boundp 'bbdb-extract-field-value-function-list)
616 (add-to-list 'bbdb-extract-field-value-function-list
617 'gnus-bbdb/extract-field-value-init))
618 (add-hook 'gnus-article-prepare-hook 'gnus-bbdb/update-record)
619 (add-hook 'gnus-save-newsrc-hook 'bbdb-offer-save)
620 (define-key gnus-summary-mode-map ":" 'gnus-bbdb/show-sender)
621 (define-key gnus-summary-mode-map ";" 'gnus-bbdb/edit-notes)
622 (define-key gnus-summary-mode-map "[" 'gnus-bbdb/show-to)
623 (define-key gnus-summary-mode-map "]" 'gnus-bbdb/edit-notes-to)
625 ;; Set up user field for use in gnus-summary-line-format
626 (let ((get-author-user-fun (intern
627 (concat "gnus-user-format-function-"
628 gnus-bbdb/summary-user-format-letter)))
629 (in-bbdb-user-fun (intern
630 (concat "gnus-user-format-function-"
631 gnus-bbdb/summary-in-bbdb-format-letter))))
632 ; The big one - whole name
633 (cond (gnus-bbdb/summary-user-format-letter
634 (if (and (fboundp get-author-user-fun)
635 (not (eq (symbol-function get-author-user-fun)
636 'gnus-bbdb/summary-get-author)))
638 (format "`gnus-user-format-function-%s' already seems to be in use.
639 Please redefine `gnus-bbdb/summary-user-format-letter' to a different letter."
640 gnus-bbdb/summary-user-format-letter))
641 (fset get-author-user-fun 'gnus-bbdb/summary-get-author))))
643 ; One tick. One tick only, please
644 (cond (gnus-bbdb/summary-in-bbdb-format-letter
645 (if (and (fboundp in-bbdb-user-fun)
646 (not (eq (symbol-function in-bbdb-user-fun)
647 'gnus-bbdb/summary-author-in-bbdb)))
649 (format "`gnus-user-format-function-%s' already seems to be in use.
650 Redefine `gnus-bbdb/summary-in-bbdb-format-letter' to a different letter."
651 gnus-bbdb/summary-in-bbdb-format-letter))
652 (fset in-bbdb-user-fun 'gnus-bbdb/summary-author-in-bbdb)))))
655 (add-hook 'bbdb-after-change-hook 'gnus-bbdb/score-invalidate-alist)
656 ; (setq gnus-score-find-score-files-function
657 ; (if (boundp 'gnus-score-find-score-files-function)
658 ; (cond ((functionp gnus-score-find-score-files-function)
659 ; (list gnus-score-find-score-files-function
661 ; ((listp gnus-score-find-score-files-function)
662 ; (append gnus-score-find-score-files-function
664 ; (t 'gnus-bbdb/score))
669 (defun gnus-bbdb-insinuate-message ()
670 "Call this function to hook BBDB into message-mode."
671 (define-key message-mode-map "\M-\t" 'bbdb-complete-name))