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23f87bed | 1 | ;;; message.el --- composing mail and news messages |
e84b4b86 TTN |
2 | |
3 | ;; Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, | |
e3fe4da0 | 4 | ;; 2005, 2006, 2007, 2008 Free Software Foundation, Inc. |
eec82323 | 5 | |
6748645f | 6 | ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org> |
eec82323 LMI |
7 | ;; Keywords: mail, news |
8 | ||
9 | ;; This file is part of GNU Emacs. | |
10 | ||
11 | ;; GNU Emacs is free software; you can redistribute it and/or modify | |
12 | ;; it under the terms of the GNU General Public License as published by | |
5a9dffec | 13 | ;; the Free Software Foundation; either version 3, or (at your option) |
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14 | ;; any later version. |
15 | ||
16 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
17 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
19 | ;; GNU General Public License for more details. | |
20 | ||
21 | ;; You should have received a copy of the GNU General Public License | |
22 | ;; along with GNU Emacs; see the file COPYING. If not, write to the | |
3a35cf56 LK |
23 | ;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
24 | ;; Boston, MA 02110-1301, USA. | |
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25 | |
26 | ;;; Commentary: | |
27 | ||
28 | ;; This mode provides mail-sending facilities from within Emacs. It | |
29 | ;; consists mainly of large chunks of code from the sendmail.el, | |
30 | ;; gnus-msg.el and rnewspost.el files. | |
31 | ||
32 | ;;; Code: | |
33 | ||
b43906b6 GM |
34 | (eval-and-compile |
35 | (unless (fboundp 'declare-function) (defmacro declare-function (&rest r)))) | |
16409b0b | 36 | (eval-when-compile |
9efa445f | 37 | (require 'cl)) |
b43906b6 | 38 | |
01c52d31 | 39 | (require 'hashcash) |
23f87bed | 40 | (require 'canlock) |
eec82323 | 41 | (require 'mailheader) |
18c06a99 | 42 | (require 'gmm-utils) |
eec82323 | 43 | (require 'nnheader) |
23f87bed MB |
44 | ;; This is apparently necessary even though things are autoloaded. |
45 | ;; Because we dynamically bind mail-abbrev-mode-regexp, we'd better | |
46 | ;; require mailabbrev here. | |
16409b0b | 47 | (if (featurep 'xemacs) |
23f87bed MB |
48 | (require 'mail-abbrevs) |
49 | (require 'mailabbrev)) | |
16409b0b GM |
50 | (require 'mail-parse) |
51 | (require 'mml) | |
23f87bed | 52 | (require 'rfc822) |
01c52d31 MB |
53 | (require 'ecomplete) |
54 | ||
2ea6167b RS |
55 | (autoload 'mailclient-send-it "mailclient") ;; Emacs 22 or contrib/ |
56 | ||
9efa445f DN |
57 | (defvar gnus-message-group-art) |
58 | (defvar gnus-list-identifiers) ; gnus-sum is required where necessary | |
59 | (defvar rmail-enable-mime-composing) | |
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60 | |
61 | (defgroup message '((user-mail-address custom-variable) | |
62 | (user-full-name custom-variable)) | |
63 | "Mail and news message composing." | |
64 | :link '(custom-manual "(message)Top") | |
65 | :group 'mail | |
66 | :group 'news) | |
67 | ||
68 | (put 'user-mail-address 'custom-type 'string) | |
69 | (put 'user-full-name 'custom-type 'string) | |
70 | ||
71 | (defgroup message-various nil | |
339ccc6a | 72 | "Various Message Variables." |
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73 | :link '(custom-manual "(message)Various Message Variables") |
74 | :group 'message) | |
75 | ||
76 | (defgroup message-buffers nil | |
339ccc6a | 77 | "Message Buffers." |
eec82323 LMI |
78 | :link '(custom-manual "(message)Message Buffers") |
79 | :group 'message) | |
80 | ||
81 | (defgroup message-sending nil | |
339ccc6a | 82 | "Message Sending." |
eec82323 LMI |
83 | :link '(custom-manual "(message)Sending Variables") |
84 | :group 'message) | |
85 | ||
86 | (defgroup message-interface nil | |
339ccc6a | 87 | "Message Interface." |
eec82323 LMI |
88 | :link '(custom-manual "(message)Interface") |
89 | :group 'message) | |
90 | ||
91 | (defgroup message-forwarding nil | |
339ccc6a | 92 | "Message Forwarding." |
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93 | :link '(custom-manual "(message)Forwarding") |
94 | :group 'message-interface) | |
95 | ||
96 | (defgroup message-insertion nil | |
339ccc6a | 97 | "Message Insertion." |
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98 | :link '(custom-manual "(message)Insertion") |
99 | :group 'message) | |
100 | ||
101 | (defgroup message-headers nil | |
339ccc6a | 102 | "Message Headers." |
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103 | :link '(custom-manual "(message)Message Headers") |
104 | :group 'message) | |
105 | ||
106 | (defgroup message-news nil | |
339ccc6a | 107 | "Composing News Messages." |
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108 | :group 'message) |
109 | ||
110 | (defgroup message-mail nil | |
339ccc6a | 111 | "Composing Mail Messages." |
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112 | :group 'message) |
113 | ||
114 | (defgroup message-faces nil | |
115 | "Faces used for message composing." | |
116 | :group 'message | |
117 | :group 'faces) | |
118 | ||
119 | (defcustom message-directory "~/Mail/" | |
120 | "*Directory from which all other mail file variables are derived." | |
121 | :group 'message-various | |
122 | :type 'directory) | |
123 | ||
124 | (defcustom message-max-buffers 10 | |
125 | "*How many buffers to keep before starting to kill them off." | |
126 | :group 'message-buffers | |
127 | :type 'integer) | |
128 | ||
129 | (defcustom message-send-rename-function nil | |
130 | "Function called to rename the buffer after sending it." | |
131 | :group 'message-buffers | |
7d829636 | 132 | :type '(choice function (const nil))) |
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133 | |
134 | (defcustom message-fcc-handler-function 'message-output | |
135 | "*A function called to save outgoing articles. | |
136 | This function will be called with the name of the file to store the | |
137 | article in. The default function is `message-output' which saves in Unix | |
138 | mailbox format." | |
139 | :type '(radio (function-item message-output) | |
140 | (function :tag "Other")) | |
141 | :group 'message-sending) | |
142 | ||
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143 | (defcustom message-fcc-externalize-attachments nil |
144 | "If non-nil, attachments are included as external parts in Fcc copies." | |
bf247b6e | 145 | :version "22.1" |
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146 | :type 'boolean |
147 | :group 'message-sending) | |
148 | ||
eec82323 | 149 | (defcustom message-courtesy-message |
f129a4df | 150 | "The following message is a courtesy copy of an article\nthat has been posted to %s as well.\n\n" |
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151 | "*This is inserted at the start of a mailed copy of a posted message. |
152 | If the string contains the format spec \"%s\", the Newsgroups | |
153 | the article has been posted to will be inserted there. | |
154 | If this variable is nil, no such courtesy message will be added." | |
155 | :group 'message-sending | |
ad136a7c | 156 | :type '(radio string (const nil))) |
eec82323 | 157 | |
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158 | (defcustom message-ignored-bounced-headers |
159 | "^\\(Received\\|Return-Path\\|Delivered-To\\):" | |
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160 | "*Regexp that matches headers to be removed in resent bounced mail." |
161 | :group 'message-interface | |
162 | :type 'regexp) | |
163 | ||
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164 | (defcustom message-from-style 'default |
165 | "*Specifies how \"From\" headers look. | |
166 | ||
7d829636 | 167 | If nil, they contain just the return address like: |
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168 | king@grassland.com |
169 | If `parens', they look like: | |
170 | king@grassland.com (Elvis Parsley) | |
171 | If `angles', they look like: | |
172 | Elvis Parsley <king@grassland.com> | |
173 | ||
174 | Otherwise, most addresses look like `angles', but they look like | |
175 | `parens' if `angles' would need quoting and `parens' would not." | |
176 | :type '(choice (const :tag "simple" nil) | |
177 | (const parens) | |
178 | (const angles) | |
179 | (const default)) | |
180 | :group 'message-headers) | |
181 | ||
23f87bed MB |
182 | (defcustom message-insert-canlock t |
183 | "Whether to insert a Cancel-Lock header in news postings." | |
bf247b6e | 184 | :version "22.1" |
23f87bed MB |
185 | :group 'message-headers |
186 | :type 'boolean) | |
187 | ||
188 | (defcustom message-syntax-checks | |
189 | (if message-insert-canlock '((sender . disabled)) nil) | |
16409b0b | 190 | ;; Guess this one shouldn't be easy to customize... |
6748645f | 191 | "*Controls what syntax checks should not be performed on outgoing posts. |
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192 | To disable checking of long signatures, for instance, add |
193 | `(signature . disabled)' to this list. | |
194 | ||
195 | Don't touch this variable unless you really know what you're doing. | |
196 | ||
437ce4be MB |
197 | Checks include `approved', `bogus-recipient', `continuation-headers', |
198 | `control-chars', `empty', `existing-newsgroups', `from', `illegible-text', | |
f362b760 MB |
199 | `invisible-text', `long-header-lines', `long-lines', `message-id', |
200 | `multiple-headers', `new-text', `newsgroups', `quoting-style', | |
5cfd0f2e | 201 | `repeated-newsgroups', `reply-to', `sender', `sendsys', `shoot', |
f362b760 MB |
202 | `shorten-followup-to', `signature', `size', `subject', `subject-cmsg' |
203 | and `valid-newsgroups'." | |
16409b0b | 204 | :group 'message-news |
7d829636 | 205 | :type '(repeat sexp)) ; Fixme: improve this |
eec82323 | 206 | |
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207 | (defcustom message-required-headers '((optional . References) |
208 | From) | |
209 | "*Headers to be generated or prompted for when sending a message. | |
210 | Also see `message-required-news-headers' and | |
211 | `message-required-mail-headers'." | |
bf247b6e | 212 | :version "22.1" |
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213 | :group 'message-news |
214 | :group 'message-headers | |
215 | :link '(custom-manual "(message)Message Headers") | |
216 | :type '(repeat sexp)) | |
217 | ||
01c52d31 | 218 | (defcustom message-draft-headers '(References From Date) |
23f87bed | 219 | "*Headers to be generated when saving a draft message." |
bf247b6e | 220 | :version "22.1" |
23f87bed MB |
221 | :group 'message-news |
222 | :group 'message-headers | |
223 | :link '(custom-manual "(message)Message Headers") | |
224 | :type '(repeat sexp)) | |
225 | ||
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226 | (defcustom message-required-news-headers |
227 | '(From Newsgroups Subject Date Message-ID | |
23f87bed | 228 | (optional . Organization) |
16409b0b | 229 | (optional . User-Agent)) |
6748645f | 230 | "*Headers to be generated or prompted for when posting an article. |
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231 | RFC977 and RFC1036 require From, Date, Newsgroups, Subject, |
232 | Message-ID. Organization, Lines, In-Reply-To, Expires, and | |
815b81c8 | 233 | User-Agent are optional. If you don't want message to insert some |
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234 | header, remove it from this list." |
235 | :group 'message-news | |
236 | :group 'message-headers | |
23f87bed | 237 | :link '(custom-manual "(message)Message Headers") |
eec82323 LMI |
238 | :type '(repeat sexp)) |
239 | ||
240 | (defcustom message-required-mail-headers | |
23f87bed | 241 | '(From Subject Date (optional . In-Reply-To) Message-ID |
16409b0b | 242 | (optional . User-Agent)) |
6748645f | 243 | "*Headers to be generated or prompted for when mailing a message. |
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244 | It is recommended that From, Date, To, Subject and Message-ID be |
245 | included. Organization and User-Agent are optional." | |
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246 | :group 'message-mail |
247 | :group 'message-headers | |
23f87bed | 248 | :link '(custom-manual "(message)Message Headers") |
eec82323 LMI |
249 | :type '(repeat sexp)) |
250 | ||
251 | (defcustom message-deletable-headers '(Message-ID Date Lines) | |
252 | "Headers to be deleted if they already exist and were generated by message previously." | |
253 | :group 'message-headers | |
23f87bed | 254 | :link '(custom-manual "(message)Message Headers") |
eec82323 LMI |
255 | :type 'sexp) |
256 | ||
257 | (defcustom message-ignored-news-headers | |
23f87bed | 258 | "^NNTP-Posting-Host:\\|^Xref:\\|^[BGF]cc:\\|^Resent-Fcc:\\|^X-Draft-From:\\|^X-Gnus-Agent-Meta-Information:" |
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259 | "*Regexp of headers to be removed unconditionally before posting." |
260 | :group 'message-news | |
261 | :group 'message-headers | |
23f87bed | 262 | :link '(custom-manual "(message)Message Headers") |
8903a9c8 MB |
263 | :type '(repeat :value-to-internal (lambda (widget value) |
264 | (custom-split-regexp-maybe value)) | |
265 | :match (lambda (widget value) | |
266 | (or (stringp value) | |
267 | (widget-editable-list-match widget value))) | |
268 | regexp)) | |
eec82323 | 269 | |
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270 | (defcustom message-ignored-mail-headers |
271 | "^[GF]cc:\\|^Resent-Fcc:\\|^Xref:\\|^X-Draft-From:\\|^X-Gnus-Agent-Meta-Information:" | |
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272 | "*Regexp of headers to be removed unconditionally before mailing." |
273 | :group 'message-mail | |
274 | :group 'message-headers | |
23f87bed | 275 | :link '(custom-manual "(message)Mail Headers") |
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276 | :type 'regexp) |
277 | ||
b890d447 | 278 | (defcustom message-ignored-supersedes-headers "^Path:\\|^Date\\|^NNTP-Posting-Host:\\|^Xref:\\|^Lines:\\|^Received:\\|^X-From-Line:\\|^X-Trace:\\|^X-ID:\\|^X-Complaints-To:\\|Return-Path:\\|^Supersedes:\\|^NNTP-Posting-Date:\\|^X-Trace:\\|^X-Complaints-To:\\|^Cancel-Lock:\\|^Cancel-Key:\\|^X-Hashcash:\\|^X-Payment:\\|^Approved:" |
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279 | "*Header lines matching this regexp will be deleted before posting. |
280 | It's best to delete old Path and Date headers before posting to avoid | |
281 | any confusion." | |
282 | :group 'message-interface | |
23f87bed | 283 | :link '(custom-manual "(message)Superseding") |
8903a9c8 MB |
284 | :type '(repeat :value-to-internal (lambda (widget value) |
285 | (custom-split-regexp-maybe value)) | |
286 | :match (lambda (widget value) | |
287 | (or (stringp value) | |
288 | (widget-editable-list-match widget value))) | |
289 | regexp)) | |
eec82323 | 290 | |
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291 | (defcustom message-subject-re-regexp |
292 | "^[ \t]*\\([Rr][Ee]\\(\\[[0-9]*\\]\\)*:[ \t]*\\)*[ \t]*" | |
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293 | "*Regexp matching \"Re: \" in the subject line." |
294 | :group 'message-various | |
23f87bed | 295 | :link '(custom-manual "(message)Message Headers") |
6748645f LMI |
296 | :type 'regexp) |
297 | ||
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298 | ;;; Start of variables adopted from `message-utils.el'. |
299 | ||
300 | (defcustom message-subject-trailing-was-query 'ask | |
301 | "*What to do with trailing \"(was: <old subject>)\" in subject lines. | |
302 | If nil, leave the subject unchanged. If it is the symbol `ask', query | |
303 | the user what do do. In this case, the subject is matched against | |
304 | `message-subject-trailing-was-ask-regexp'. If | |
305 | `message-subject-trailing-was-query' is t, always strip the trailing | |
306 | old subject. In this case, `message-subject-trailing-was-regexp' is | |
307 | used." | |
bf247b6e | 308 | :version "22.1" |
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309 | :type '(choice (const :tag "never" nil) |
310 | (const :tag "always strip" t) | |
01c52d31 | 311 | (const ask)) |
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312 | :link '(custom-manual "(message)Message Headers") |
313 | :group 'message-various) | |
314 | ||
315 | (defcustom message-subject-trailing-was-ask-regexp | |
316 | "[ \t]*\\([[(]+[Ww][Aa][Ss][ \t]*.*[\])]+\\)" | |
317 | "*Regexp matching \"(was: <old subject>)\" in the subject line. | |
318 | ||
319 | The function `message-strip-subject-trailing-was' uses this regexp if | |
320 | `message-subject-trailing-was-query' is set to the symbol `ask'. If | |
321 | the variable is t instead of `ask', use | |
322 | `message-subject-trailing-was-regexp' instead. | |
323 | ||
324 | It is okay to create some false positives here, as the user is asked." | |
bf247b6e | 325 | :version "22.1" |
23f87bed MB |
326 | :group 'message-various |
327 | :link '(custom-manual "(message)Message Headers") | |
328 | :type 'regexp) | |
329 | ||
330 | (defcustom message-subject-trailing-was-regexp | |
331 | "[ \t]*\\((*[Ww][Aa][Ss]:[ \t]*.*)\\)" | |
332 | "*Regexp matching \"(was: <old subject>)\" in the subject line. | |
333 | ||
334 | If `message-subject-trailing-was-query' is set to t, the subject is | |
335 | matched against `message-subject-trailing-was-regexp' in | |
336 | `message-strip-subject-trailing-was'. You should use a regexp creating very | |
337 | few false positives here." | |
bf247b6e | 338 | :version "22.1" |
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339 | :group 'message-various |
340 | :link '(custom-manual "(message)Message Headers") | |
341 | :type 'regexp) | |
342 | ||
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343 | ;;; marking inserted text |
344 | ||
23f87bed | 345 | (defcustom message-mark-insert-begin |
f129a4df | 346 | "--8<---------------cut here---------------start------------->8---\n" |
23f87bed | 347 | "How to mark the beginning of some inserted text." |
bf247b6e | 348 | :version "22.1" |
23f87bed MB |
349 | :type 'string |
350 | :link '(custom-manual "(message)Insertion Variables") | |
351 | :group 'message-various) | |
352 | ||
23f87bed | 353 | (defcustom message-mark-insert-end |
f129a4df | 354 | "--8<---------------cut here---------------end--------------->8---\n" |
23f87bed | 355 | "How to mark the end of some inserted text." |
bf247b6e | 356 | :version "22.1" |
23f87bed MB |
357 | :type 'string |
358 | :link '(custom-manual "(message)Insertion Variables") | |
359 | :group 'message-various) | |
360 | ||
f129a4df | 361 | (defcustom message-archive-header "X-No-Archive: Yes\n" |
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362 | "Header to insert when you don't want your article to be archived. |
363 | Archives \(such as groups.google.com\) respect this header." | |
bf247b6e | 364 | :version "22.1" |
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365 | :type 'string |
366 | :link '(custom-manual "(message)Header Commands") | |
367 | :group 'message-various) | |
368 | ||
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369 | (defcustom message-archive-note |
370 | "X-No-Archive: Yes - save http://groups.google.com/" | |
371 | "Note to insert why you wouldn't want this posting archived. | |
372 | If nil, don't insert any text in the body." | |
bf247b6e | 373 | :version "22.1" |
ad136a7c | 374 | :type '(radio string (const nil)) |
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375 | :link '(custom-manual "(message)Header Commands") |
376 | :group 'message-various) | |
377 | ||
378 | ;;; Crossposts and Followups | |
379 | ;; inspired by JoH-followup-to by Jochem Huhman <joh at gmx.de> | |
380 | ;; new suggestions by R. Weikusat <rw at another.de> | |
381 | ||
382 | (defvar message-cross-post-old-target nil | |
383 | "Old target for cross-posts or follow-ups.") | |
384 | (make-variable-buffer-local 'message-cross-post-old-target) | |
385 | ||
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386 | (defcustom message-cross-post-default t |
387 | "When non-nil `message-cross-post-followup-to' will perform a crosspost. | |
388 | If nil, `message-cross-post-followup-to' will only do a followup. Note that | |
389 | you can explicitly override this setting by calling | |
390 | `message-cross-post-followup-to' with a prefix." | |
bf247b6e | 391 | :version "22.1" |
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392 | :type 'boolean |
393 | :group 'message-various) | |
394 | ||
5f5475ac | 395 | (defcustom message-cross-post-note "Crosspost & Followup-To: " |
23f87bed | 396 | "Note to insert before signature to notify of cross-post and follow-up." |
bf247b6e | 397 | :version "22.1" |
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398 | :type 'string |
399 | :group 'message-various) | |
400 | ||
5f5475ac | 401 | (defcustom message-followup-to-note "Followup-To: " |
23f87bed | 402 | "Note to insert before signature to notify of follow-up only." |
bf247b6e | 403 | :version "22.1" |
23f87bed MB |
404 | :type 'string |
405 | :group 'message-various) | |
406 | ||
5f5475ac | 407 | (defcustom message-cross-post-note-function 'message-cross-post-insert-note |
23f87bed MB |
408 | "Function to use to insert note about Crosspost or Followup-To. |
409 | The function will be called with four arguments. The function should not only | |
410 | insert a note, but also ensure old notes are deleted. See the documentation | |
411 | for `message-cross-post-insert-note'." | |
bf247b6e | 412 | :version "22.1" |
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413 | :type 'function |
414 | :group 'message-various) | |
415 | ||
416 | ;;; End of variables adopted from `message-utils.el'. | |
417 | ||
eec82323 LMI |
418 | (defcustom message-signature-separator "^-- *$" |
419 | "Regexp matching the signature separator." | |
420 | :type 'regexp | |
23f87bed | 421 | :link '(custom-manual "(message)Various Message Variables") |
eec82323 LMI |
422 | :group 'message-various) |
423 | ||
f129a4df | 424 | (defcustom message-elide-ellipsis "\n[...]\n\n" |
6748645f LMI |
425 | "*The string which is inserted for elided text." |
426 | :type 'string | |
23f87bed | 427 | :link '(custom-manual "(message)Various Commands") |
6748645f | 428 | :group 'message-various) |
eec82323 | 429 | |
23f87bed | 430 | (defcustom message-interactive t |
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431 | "Non-nil means when sending a message wait for and display errors. |
432 | nil means let mailer mail back a message to report errors." | |
433 | :group 'message-sending | |
434 | :group 'message-mail | |
23f87bed | 435 | :link '(custom-manual "(message)Sending Variables") |
eec82323 LMI |
436 | :type 'boolean) |
437 | ||
16409b0b | 438 | (defcustom message-generate-new-buffers 'unique |
815b81c8 MB |
439 | "*Say whether to create a new message buffer to compose a message. |
440 | Valid values include: | |
441 | ||
442 | nil | |
443 | Generate the buffer name in the Message way (e.g., *mail*, *news*, | |
444 | *mail to whom*, *news on group*, etc.) and continue editing in the | |
445 | existing buffer of that name. If there is no such buffer, it will | |
446 | be newly created. | |
447 | ||
448 | `unique' or t | |
449 | Create the new buffer with the name generated in the Message way. | |
450 | ||
451 | `unsent' | |
452 | Similar to `unique' but the buffer name begins with \"*unsent \". | |
453 | ||
454 | `standard' | |
455 | Similar to nil but the buffer name is simpler like *mail message*. | |
456 | ||
457 | function | |
458 | If this is a function, call that function with three parameters: | |
459 | The type, the To address and the group name (any of these may be nil). | |
460 | The function should return the new buffer name." | |
eec82323 | 461 | :group 'message-buffers |
23f87bed | 462 | :link '(custom-manual "(message)Message Buffers") |
815b81c8 MB |
463 | :type '(choice (const nil) |
464 | (sexp :tag "unique" :format "unique\n" :value unique | |
465 | :match (lambda (widget value) (memq value '(unique t)))) | |
466 | (const unsent) | |
467 | (const standard) | |
468 | (function :format "\n %{%t%}: %v"))) | |
eec82323 LMI |
469 | |
470 | (defcustom message-kill-buffer-on-exit nil | |
471 | "*Non-nil means that the message buffer will be killed after sending a message." | |
472 | :group 'message-buffers | |
23f87bed | 473 | :link '(custom-manual "(message)Message Buffers") |
eec82323 LMI |
474 | :type 'boolean) |
475 | ||
01c52d31 MB |
476 | (defcustom message-kill-buffer-query t |
477 | "*Non-nil means that killing a modified message buffer has to be confirmed. | |
478 | This is used by `message-kill-buffer'." | |
330f707b | 479 | :version "23.1" ;; No Gnus |
01c52d31 MB |
480 | :group 'message-buffers |
481 | :type 'boolean) | |
482 | ||
9efa445f | 483 | (defvar gnus-local-organization) |
eec82323 LMI |
484 | (defcustom message-user-organization |
485 | (or (and (boundp 'gnus-local-organization) | |
486 | (stringp gnus-local-organization) | |
487 | gnus-local-organization) | |
488 | (getenv "ORGANIZATION") | |
489 | t) | |
490 | "*String to be used as an Organization header. | |
491 | If t, use `message-user-organization-file'." | |
492 | :group 'message-headers | |
493 | :type '(choice string | |
494 | (const :tag "consult file" t))) | |
495 | ||
01c52d31 MB |
496 | (defcustom message-user-organization-file |
497 | (let (orgfile) | |
498 | (dolist (f (list "/etc/organization" | |
499 | "/etc/news/organization" | |
500 | "/usr/lib/news/organization")) | |
501 | (when (file-readable-p f) | |
502 | (setq orgfile f))) | |
503 | orgfile) | |
eec82323 LMI |
504 | "*Local news organization file." |
505 | :type 'file | |
23f87bed | 506 | :link '(custom-manual "(message)News Headers") |
eec82323 LMI |
507 | :group 'message-headers) |
508 | ||
6748645f | 509 | (defcustom message-make-forward-subject-function |
23f87bed | 510 | #'message-forward-subject-name-subject |
7d829636 | 511 | "*List of functions called to generate subject headers for forwarded messages. |
6748645f LMI |
512 | The subject generated by the previous function is passed into each |
513 | successive function. | |
514 | ||
515 | The provided functions are: | |
516 | ||
23f87bed MB |
517 | * `message-forward-subject-author-subject' Source of article (author or |
518 | newsgroup), in brackets followed by the subject | |
519 | * `message-forward-subject-name-subject' Source of article (name of author | |
520 | or newsgroup), in brackets followed by the subject | |
521 | * `message-forward-subject-fwd' Subject of article with 'Fwd:' prepended | |
6748645f | 522 | to it." |
16409b0b | 523 | :group 'message-forwarding |
23f87bed | 524 | :link '(custom-manual "(message)Forwarding") |
16409b0b | 525 | :type '(radio (function-item message-forward-subject-author-subject) |
7d829636 | 526 | (function-item message-forward-subject-fwd) |
23f87bed | 527 | (function-item message-forward-subject-name-subject) |
7d829636 | 528 | (repeat :tag "List of functions" function))) |
16409b0b GM |
529 | |
530 | (defcustom message-forward-as-mime t | |
23f87bed MB |
531 | "*Non-nil means forward messages as an inline/rfc822 MIME section. |
532 | Otherwise, directly inline the old message in the forwarded message." | |
2d447df6 | 533 | :version "21.1" |
16409b0b | 534 | :group 'message-forwarding |
23f87bed | 535 | :link '(custom-manual "(message)Forwarding") |
16409b0b GM |
536 | :type 'boolean) |
537 | ||
23f87bed MB |
538 | (defcustom message-forward-show-mml 'best |
539 | "*Non-nil means show forwarded messages as MML (decoded from MIME). | |
540 | Otherwise, forwarded messages are unchanged. | |
541 | Can also be the symbol `best' to indicate that MML should be | |
542 | used, except when it is a bad idea to use MML. One example where | |
543 | it is a bad idea is when forwarding a signed or encrypted | |
544 | message, because converting MIME to MML would invalidate the | |
545 | digital signature." | |
88818fbe | 546 | :version "21.1" |
16409b0b | 547 | :group 'message-forwarding |
23f87bed MB |
548 | :type '(choice (const :tag "use MML" t) |
549 | (const :tag "don't use MML " nil) | |
550 | (const :tag "use MML when appropriate" best))) | |
16409b0b GM |
551 | |
552 | (defcustom message-forward-before-signature t | |
23f87bed | 553 | "*Non-nil means put forwarded message before signature, else after." |
16409b0b GM |
554 | :group 'message-forwarding |
555 | :type 'boolean) | |
6748645f LMI |
556 | |
557 | (defcustom message-wash-forwarded-subjects nil | |
23f87bed MB |
558 | "*Non-nil means try to remove as much cruft as possible from the subject. |
559 | Done before generating the new subject of a forward." | |
6748645f | 560 | :group 'message-forwarding |
23f87bed | 561 | :link '(custom-manual "(message)Forwarding") |
6748645f LMI |
562 | :type 'boolean) |
563 | ||
23f87bed | 564 | (defcustom message-ignored-resent-headers "^Return-receipt\\|^X-Gnus\\|^Gnus-Warning:\\|^>?From " |
eec82323 LMI |
565 | "*All headers that match this regexp will be deleted when resending a message." |
566 | :group 'message-interface | |
23f87bed | 567 | :link '(custom-manual "(message)Resending") |
8903a9c8 MB |
568 | :type '(repeat :value-to-internal (lambda (widget value) |
569 | (custom-split-regexp-maybe value)) | |
570 | :match (lambda (widget value) | |
571 | (or (stringp value) | |
572 | (widget-editable-list-match widget value))) | |
573 | regexp)) | |
eec82323 | 574 | |
16409b0b GM |
575 | (defcustom message-forward-ignored-headers "^Content-Transfer-Encoding:\\|^X-Gnus" |
576 | "*All headers that match this regexp will be deleted when forwarding a message." | |
2d447df6 | 577 | :version "21.1" |
16409b0b | 578 | :group 'message-forwarding |
8903a9c8 MB |
579 | :type '(repeat :value-to-internal (lambda (widget value) |
580 | (custom-split-regexp-maybe value)) | |
581 | :match (lambda (widget value) | |
582 | (or (stringp value) | |
583 | (widget-editable-list-match widget value))) | |
16409b0b GM |
584 | regexp)) |
585 | ||
eec82323 LMI |
586 | (defcustom message-ignored-cited-headers "." |
587 | "*Delete these headers from the messages you yank." | |
588 | :group 'message-insertion | |
23f87bed MB |
589 | :link '(custom-manual "(message)Insertion Variables") |
590 | :type 'regexp) | |
591 | ||
592 | (defcustom message-cite-prefix-regexp | |
b890d447 MB |
593 | (if (string-match "[[:digit:]]" "1") |
594 | ;; Support POSIX? XEmacs 21.5.27 doesn't. | |
595 | "\\([ \t]*[_.[:word:]]+>+\\|[ \t]*[]>|}]\\)+" | |
23f87bed | 596 | ;; ?-, ?_ or ?. MUST NOT be in syntax entry w. |
01c52d31 MB |
597 | (let (non-word-constituents) |
598 | (with-syntax-table text-mode-syntax-table | |
599 | (setq non-word-constituents | |
600 | (concat | |
01c52d31 MB |
601 | (if (string-match "\\w" "_") "" "_") |
602 | (if (string-match "\\w" ".") "" ".")))) | |
23f87bed | 603 | (if (equal non-word-constituents "") |
b890d447 | 604 | "\\([ \t]*\\(\\w\\)+>+\\|[ \t]*[]>|}]\\)+" |
23f87bed MB |
605 | (concat "\\([ \t]*\\(\\w\\|[" |
606 | non-word-constituents | |
b890d447 | 607 | "]\\)+>+\\|[ \t]*[]>|}]\\)+")))) |
23f87bed | 608 | "*Regexp matching the longest possible citation prefix on a line." |
bf247b6e | 609 | :version "22.1" |
23f87bed MB |
610 | :group 'message-insertion |
611 | :link '(custom-manual "(message)Insertion Variables") | |
01c52d31 MB |
612 | :type 'regexp |
613 | :set (lambda (symbol value) | |
614 | (prog1 | |
615 | (custom-set-default symbol value) | |
616 | (if (boundp 'gnus-message-cite-prefix-regexp) | |
617 | (setq gnus-message-cite-prefix-regexp | |
618 | (concat "^\\(?:" value "\\)")))))) | |
eec82323 | 619 | |
f129a4df | 620 | (defcustom message-cancel-message "I am canceling my own article.\n" |
eec82323 LMI |
621 | "Message to be inserted in the cancel message." |
622 | :group 'message-interface | |
23f87bed | 623 | :link '(custom-manual "(message)Canceling News") |
eec82323 LMI |
624 | :type 'string) |
625 | ||
5e174b3d RS |
626 | (defvar smtpmail-default-smtp-server) |
627 | ||
2ea6167b RS |
628 | (defun message-send-mail-function () |
629 | "Return suitable value for the variable `message-send-mail-function'." | |
b62a39c4 RS |
630 | (cond ((and (require 'sendmail) |
631 | (boundp 'sendmail-program) | |
632 | sendmail-program | |
9e0a8576 | 633 | (executable-find sendmail-program)) |
2ea6167b | 634 | 'message-send-mail-with-sendmail) |
9e0a8576 RS |
635 | ((and (locate-library "smtpmail") |
636 | (require 'smtpmail) | |
637 | smtpmail-default-smtp-server) | |
638 | 'message-smtpmail-send-it) | |
639 | ((locate-library "mailclient") | |
2ea6167b RS |
640 | 'message-send-mail-with-mailclient) |
641 | (t | |
9e0a8576 | 642 | (lambda () |
82816ba1 | 643 | (error "Don't know how to send mail. Please customize `message-send-mail-function'"))))) |
2ea6167b | 644 | |
eec82323 | 645 | ;; Useful to set in site-init.el |
2ea6167b | 646 | (defcustom message-send-mail-function (message-send-mail-function) |
eec82323 LMI |
647 | "Function to call to send the current buffer as mail. |
648 | The headers should be delimited by a line whose contents match the | |
649 | variable `mail-header-separator'. | |
650 | ||
2ea6167b | 651 | Valid values include `message-send-mail-with-sendmail' |
7d829636 | 652 | `message-send-mail-with-mh', `message-send-mail-with-qmail', |
2ea6167b RS |
653 | `message-smtpmail-send-it', `smtpmail-send-it', |
654 | `feedmail-send-it' and `message-send-mail-with-mailclient'. The | |
655 | default is system dependent. | |
7d829636 DL |
656 | |
657 | See also `send-mail-function'." | |
eec82323 LMI |
658 | :type '(radio (function-item message-send-mail-with-sendmail) |
659 | (function-item message-send-mail-with-mh) | |
660 | (function-item message-send-mail-with-qmail) | |
23f87bed | 661 | (function-item message-smtpmail-send-it) |
6748645f | 662 | (function-item smtpmail-send-it) |
7d829636 | 663 | (function-item feedmail-send-it) |
2ea6167b RS |
664 | (function :tag "Other") |
665 | (function-item message-send-mail-with-mailclient | |
666 | :tag "Use Mailclient package") | |
667 | (function :tag "Other")) | |
eec82323 | 668 | :group 'message-sending |
330f707b | 669 | :version "23.1" ;; No Gnus |
2ea6167b | 670 | :initialize 'custom-initialize-default |
23f87bed | 671 | :link '(custom-manual "(message)Mail Variables") |
eec82323 LMI |
672 | :group 'message-mail) |
673 | ||
674 | (defcustom message-send-news-function 'message-send-news | |
675 | "Function to call to send the current buffer as news. | |
676 | The headers should be delimited by a line whose contents match the | |
677 | variable `mail-header-separator'." | |
678 | :group 'message-sending | |
679 | :group 'message-news | |
23f87bed | 680 | :link '(custom-manual "(message)News Variables") |
eec82323 LMI |
681 | :type 'function) |
682 | ||
683 | (defcustom message-reply-to-function nil | |
7d829636 | 684 | "If non-nil, function that should return a list of headers. |
eec82323 LMI |
685 | This function should pick out addresses from the To, Cc, and From headers |
686 | and respond with new To and Cc headers." | |
687 | :group 'message-interface | |
23f87bed | 688 | :link '(custom-manual "(message)Reply") |
7d829636 | 689 | :type '(choice function (const nil))) |
eec82323 LMI |
690 | |
691 | (defcustom message-wide-reply-to-function nil | |
7d829636 | 692 | "If non-nil, function that should return a list of headers. |
eec82323 LMI |
693 | This function should pick out addresses from the To, Cc, and From headers |
694 | and respond with new To and Cc headers." | |
695 | :group 'message-interface | |
23f87bed | 696 | :link '(custom-manual "(message)Wide Reply") |
7d829636 | 697 | :type '(choice function (const nil))) |
eec82323 LMI |
698 | |
699 | (defcustom message-followup-to-function nil | |
7d829636 | 700 | "If non-nil, function that should return a list of headers. |
eec82323 LMI |
701 | This function should pick out addresses from the To, Cc, and From headers |
702 | and respond with new To and Cc headers." | |
703 | :group 'message-interface | |
23f87bed | 704 | :link '(custom-manual "(message)Followup") |
7d829636 | 705 | :type '(choice function (const nil))) |
eec82323 | 706 | |
01c52d31 MB |
707 | (defcustom message-extra-wide-headers nil |
708 | "If non-nil, a list of additional address headers. | |
709 | These are used when composing a wide reply." | |
710 | :group 'message-sending | |
711 | :type '(repeat string)) | |
712 | ||
eec82323 LMI |
713 | (defcustom message-use-followup-to 'ask |
714 | "*Specifies what to do with Followup-To header. | |
715 | If nil, always ignore the header. If it is t, use its value, but | |
716 | query before using the \"poster\" value. If it is the symbol `ask', | |
717 | always query the user whether to use the value. If it is the symbol | |
718 | `use', always use the value." | |
719 | :group 'message-interface | |
23f87bed | 720 | :link '(custom-manual "(message)Followup") |
eec82323 | 721 | :type '(choice (const :tag "ignore" nil) |
23f87bed | 722 | (const :tag "use & query" t) |
eec82323 LMI |
723 | (const use) |
724 | (const ask))) | |
725 | ||
23f87bed MB |
726 | (defcustom message-use-mail-followup-to 'use |
727 | "*Specifies what to do with Mail-Followup-To header. | |
728 | If nil, always ignore the header. If it is the symbol `ask', always | |
729 | query the user whether to use the value. If it is the symbol `use', | |
730 | always use the value." | |
bf247b6e | 731 | :version "22.1" |
23f87bed MB |
732 | :group 'message-interface |
733 | :link '(custom-manual "(message)Mailing Lists") | |
734 | :type '(choice (const :tag "ignore" nil) | |
735 | (const use) | |
736 | (const ask))) | |
737 | ||
738 | (defcustom message-subscribed-address-functions nil | |
739 | "*Specifies functions for determining list subscription. | |
740 | If nil, do not attempt to determine list subscription with functions. | |
741 | If non-nil, this variable contains a list of functions which return | |
742 | regular expressions to match lists. These functions can be used in | |
743 | conjunction with `message-subscribed-regexps' and | |
744 | `message-subscribed-addresses'." | |
bf247b6e | 745 | :version "22.1" |
23f87bed MB |
746 | :group 'message-interface |
747 | :link '(custom-manual "(message)Mailing Lists") | |
748 | :type '(repeat sexp)) | |
749 | ||
750 | (defcustom message-subscribed-address-file nil | |
751 | "*A file containing addresses the user is subscribed to. | |
752 | If nil, do not look at any files to determine list subscriptions. If | |
753 | non-nil, each line of this file should be a mailing list address." | |
bf247b6e | 754 | :version "22.1" |
23f87bed MB |
755 | :group 'message-interface |
756 | :link '(custom-manual "(message)Mailing Lists") | |
ad136a7c | 757 | :type '(radio file (const nil))) |
23f87bed MB |
758 | |
759 | (defcustom message-subscribed-addresses nil | |
760 | "*Specifies a list of addresses the user is subscribed to. | |
761 | If nil, do not use any predefined list subscriptions. This list of | |
762 | addresses can be used in conjunction with | |
763 | `message-subscribed-address-functions' and `message-subscribed-regexps'." | |
bf247b6e | 764 | :version "22.1" |
23f87bed MB |
765 | :group 'message-interface |
766 | :link '(custom-manual "(message)Mailing Lists") | |
767 | :type '(repeat string)) | |
768 | ||
769 | (defcustom message-subscribed-regexps nil | |
770 | "*Specifies a list of addresses the user is subscribed to. | |
771 | If nil, do not use any predefined list subscriptions. This list of | |
772 | regular expressions can be used in conjunction with | |
773 | `message-subscribed-address-functions' and `message-subscribed-addresses'." | |
bf247b6e | 774 | :version "22.1" |
23f87bed MB |
775 | :group 'message-interface |
776 | :link '(custom-manual "(message)Mailing Lists") | |
777 | :type '(repeat regexp)) | |
778 | ||
779 | (defcustom message-allow-no-recipients 'ask | |
780 | "Specifies what to do when there are no recipients other than Gcc/Fcc. | |
781 | If it is the symbol `always', the posting is allowed. If it is the | |
782 | symbol `never', the posting is not allowed. If it is the symbol | |
783 | `ask', you are prompted." | |
bf247b6e | 784 | :version "22.1" |
23f87bed MB |
785 | :group 'message-interface |
786 | :link '(custom-manual "(message)Message Headers") | |
787 | :type '(choice (const always) | |
788 | (const never) | |
789 | (const ask))) | |
790 | ||
eec82323 | 791 | (defcustom message-sendmail-f-is-evil nil |
7d829636 | 792 | "*Non-nil means don't add \"-f username\" to the sendmail command line. |
16409b0b | 793 | Doing so would be even more evil than leaving it out." |
eec82323 | 794 | :group 'message-sending |
23f87bed | 795 | :link '(custom-manual "(message)Mail Variables") |
eec82323 LMI |
796 | :type 'boolean) |
797 | ||
23f87bed MB |
798 | (defcustom message-sendmail-envelope-from nil |
799 | "*Envelope-from when sending mail with sendmail. | |
800 | If this is nil, use `user-mail-address'. If it is the symbol | |
801 | `header', use the From: header of the message." | |
bf247b6e | 802 | :version "22.1" |
23f87bed MB |
803 | :type '(choice (string :tag "From name") |
804 | (const :tag "Use From: header from message" header) | |
805 | (const :tag "Use `user-mail-address'" nil)) | |
806 | :link '(custom-manual "(message)Mail Variables") | |
807 | :group 'message-sending) | |
808 | ||
01c52d31 MB |
809 | (defcustom message-sendmail-extra-arguments nil |
810 | "Additional arguments to `sendmail-program'." | |
811 | ;; E.g. '("-a" "account") for msmtp | |
330f707b | 812 | :version "23.1" ;; No Gnus |
01c52d31 MB |
813 | :type '(repeat string) |
814 | ;; :link '(custom-manual "(message)Mail Variables") | |
815 | :group 'message-sending) | |
816 | ||
eec82323 LMI |
817 | ;; qmail-related stuff |
818 | (defcustom message-qmail-inject-program "/var/qmail/bin/qmail-inject" | |
819 | "Location of the qmail-inject program." | |
820 | :group 'message-sending | |
23f87bed | 821 | :link '(custom-manual "(message)Mail Variables") |
eec82323 LMI |
822 | :type 'file) |
823 | ||
824 | (defcustom message-qmail-inject-args nil | |
825 | "Arguments passed to qmail-inject programs. | |
23f87bed MB |
826 | This should be a list of strings, one string for each argument. It |
827 | may also be a function. | |
eec82323 LMI |
828 | |
829 | For e.g., if you wish to set the envelope sender address so that bounces | |
830 | go to the right place or to deal with listserv's usage of that address, you | |
831 | might set this variable to '(\"-f\" \"you@some.where\")." | |
832 | :group 'message-sending | |
23f87bed MB |
833 | :link '(custom-manual "(message)Mail Variables") |
834 | :type '(choice (function) | |
835 | (repeat string))) | |
eec82323 | 836 | |
9efa445f DN |
837 | (defvar gnus-post-method) |
838 | (defvar gnus-select-method) | |
eec82323 LMI |
839 | (defcustom message-post-method |
840 | (cond ((and (boundp 'gnus-post-method) | |
6748645f | 841 | (listp gnus-post-method) |
eec82323 LMI |
842 | gnus-post-method) |
843 | gnus-post-method) | |
844 | ((boundp 'gnus-select-method) | |
845 | gnus-select-method) | |
846 | (t '(nnspool ""))) | |
6748645f LMI |
847 | "*Method used to post news. |
848 | Note that when posting from inside Gnus, for instance, this | |
849 | variable isn't used." | |
eec82323 LMI |
850 | :group 'message-news |
851 | :group 'message-sending | |
852 | ;; This should be the `gnus-select-method' widget, but that might | |
853 | ;; create a dependence to `gnus.el'. | |
854 | :type 'sexp) | |
855 | ||
23f87bed MB |
856 | ;; FIXME: This should be a temporary workaround until someone implements a |
857 | ;; proper solution. If a crash happens while replying, the auto-save file | |
858 | ;; will *not* have a `References:' header if `message-generate-headers-first' | |
859 | ;; is nil. See: http://article.gmane.org/gmane.emacs.gnus.general/51138 | |
860 | (defcustom message-generate-headers-first '(references) | |
861 | "Which headers should be generated before starting to compose a message. | |
f5d01350 | 862 | If t, generate all required headers. This can also be a list of headers to |
23f87bed MB |
863 | generate. The variables `message-required-news-headers' and |
864 | `message-required-mail-headers' specify which headers to generate. | |
865 | ||
866 | Note that the variable `message-deletable-headers' specifies headers which | |
867 | are to be deleted and then re-generated before sending, so this variable | |
868 | will not have a visible effect for those headers." | |
eec82323 | 869 | :group 'message-headers |
23f87bed MB |
870 | :link '(custom-manual "(message)Message Headers") |
871 | :type '(choice (const :tag "None" nil) | |
01c52d31 MB |
872 | (const :tag "References" '(references)) |
873 | (const :tag "All" t) | |
874 | (repeat (sexp :tag "Header")))) | |
875 | ||
876 | (defcustom message-fill-column 72 | |
877 | "Column beyond which automatic line-wrapping should happen. | |
878 | Local value for message buffers. If non-nil, also turn on | |
879 | auto-fill in message buffers." | |
880 | :group 'message-various | |
881 | ;; :link '(custom-manual "(message)Message Headers") | |
882 | :type '(choice (const :tag "Don't turn on auto fill" nil) | |
883 | (integer))) | |
eec82323 LMI |
884 | |
885 | (defcustom message-setup-hook nil | |
886 | "Normal hook, run each time a new outgoing message is initialized. | |
887 | The function `message-setup' runs this hook." | |
888 | :group 'message-various | |
23f87bed | 889 | :link '(custom-manual "(message)Various Message Variables") |
eec82323 LMI |
890 | :type 'hook) |
891 | ||
16409b0b GM |
892 | (defcustom message-cancel-hook nil |
893 | "Hook run when cancelling articles." | |
894 | :group 'message-various | |
23f87bed | 895 | :link '(custom-manual "(message)Various Message Variables") |
16409b0b GM |
896 | :type 'hook) |
897 | ||
eec82323 LMI |
898 | (defcustom message-signature-setup-hook nil |
899 | "Normal hook, run each time a new outgoing message is initialized. | |
900 | It is run after the headers have been inserted and before | |
901 | the signature is inserted." | |
902 | :group 'message-various | |
23f87bed | 903 | :link '(custom-manual "(message)Various Message Variables") |
eec82323 LMI |
904 | :type 'hook) |
905 | ||
906 | (defcustom message-mode-hook nil | |
907 | "Hook run in message mode buffers." | |
908 | :group 'message-various | |
909 | :type 'hook) | |
910 | ||
911 | (defcustom message-header-hook nil | |
912 | "Hook run in a message mode buffer narrowed to the headers." | |
913 | :group 'message-various | |
914 | :type 'hook) | |
915 | ||
916 | (defcustom message-header-setup-hook nil | |
6748645f | 917 | "Hook called narrowed to the headers when setting up a message buffer." |
eec82323 | 918 | :group 'message-various |
23f87bed | 919 | :link '(custom-manual "(message)Various Message Variables") |
eec82323 LMI |
920 | :type 'hook) |
921 | ||
23f87bed MB |
922 | (defcustom message-minibuffer-local-map |
923 | (let ((map (make-sparse-keymap 'message-minibuffer-local-map))) | |
924 | (set-keymap-parent map minibuffer-local-map) | |
925 | map) | |
e2642250 | 926 | "Keymap for `message-read-from-minibuffer'." |
d0859c9a MB |
927 | :version "22.1" |
928 | :group 'message-various) | |
23f87bed | 929 | |
eec82323 | 930 | (defcustom message-citation-line-function 'message-insert-citation-line |
23f87bed MB |
931 | "*Function called to insert the \"Whomever writes:\" line. |
932 | ||
01c52d31 | 933 | Predefined functions include `message-insert-citation-line' and |
4d8a28ec | 934 | `message-insert-formatted-citation-line' (see the variable |
01c52d31 MB |
935 | `message-citation-line-format'). |
936 | ||
23f87bed MB |
937 | Note that Gnus provides a feature where the reader can click on |
938 | `writes:' to hide the cited text. If you change this line too much, | |
939 | people who read your message will have to change their Gnus | |
940 | configuration. See the variable `gnus-cite-attribution-suffix'." | |
01c52d31 MB |
941 | :type '(choice |
942 | (function-item :tag "plain" message-insert-citation-line) | |
4d8a28ec | 943 | (function-item :tag "formatted" message-insert-formatted-citation-line) |
01c52d31 | 944 | (function :tag "Other")) |
23f87bed | 945 | :link '(custom-manual "(message)Insertion Variables") |
eec82323 LMI |
946 | :group 'message-insertion) |
947 | ||
01c52d31 MB |
948 | (defcustom message-citation-line-format "On %a, %b %d %Y, %N wrote:\n" |
949 | "Format of the \"Whomever writes:\" line. | |
950 | ||
951 | The string is formatted using `format-spec'. The following | |
952 | constructs are replaced: | |
953 | ||
954 | %f The full From, e.g. \"John Doe <john.doe@example.invalid>\". | |
955 | %n The mail address, e.g. \"john.doe@example.invalid\". | |
956 | %N The real name if present, e.g.: \"John Doe\", else fall | |
957 | back to the mail address. | |
958 | %F The first name if present, e.g.: \"John\". | |
959 | %L The last name if present, e.g.: \"Doe\". | |
960 | ||
961 | All other format specifiers are passed to `format-time-string' | |
962 | which is called using the date from the article your replying to. | |
963 | Extracting the first (%F) and last name (%L) is done | |
964 | heuristically, so you should always check it yourself. | |
965 | ||
966 | Please also read the note in the documentation of | |
967 | `message-citation-line-function'." | |
968 | :type '(choice (const :tag "Plain" "%f writes:") | |
969 | (const :tag "Include date" "On %a, %b %d %Y, %n wrote:") | |
970 | string) | |
971 | :link '(custom-manual "(message)Insertion Variables") | |
330f707b | 972 | :version "23.1" ;; No Gnus |
01c52d31 MB |
973 | :group 'message-insertion) |
974 | ||
eec82323 | 975 | (defcustom message-yank-prefix "> " |
23f87bed MB |
976 | "*Prefix inserted on the lines of yanked messages. |
977 | Fix `message-cite-prefix-regexp' if it is set to an abnormal value. | |
01c52d31 | 978 | See also `message-yank-cited-prefix' and `message-yank-empty-prefix'." |
23f87bed MB |
979 | :type 'string |
980 | :link '(custom-manual "(message)Insertion Variables") | |
981 | :group 'message-insertion) | |
982 | ||
983 | (defcustom message-yank-cited-prefix ">" | |
01c52d31 | 984 | "*Prefix inserted on cited lines of yanked messages. |
23f87bed | 985 | Fix `message-cite-prefix-regexp' if it is set to an abnormal value. |
01c52d31 MB |
986 | See also `message-yank-prefix' and `message-yank-empty-prefix'." |
987 | :version "22.1" | |
988 | :type 'string | |
989 | :link '(custom-manual "(message)Insertion Variables") | |
990 | :group 'message-insertion) | |
991 | ||
992 | (defcustom message-yank-empty-prefix ">" | |
993 | "*Prefix inserted on empty lines of yanked messages. | |
994 | See also `message-yank-prefix' and `message-yank-cited-prefix'." | |
bf247b6e | 995 | :version "22.1" |
eec82323 | 996 | :type 'string |
23f87bed | 997 | :link '(custom-manual "(message)Insertion Variables") |
eec82323 LMI |
998 | :group 'message-insertion) |
999 | ||
1000 | (defcustom message-indentation-spaces 3 | |
1001 | "*Number of spaces to insert at the beginning of each cited line. | |
1002 | Used by `message-yank-original' via `message-yank-cite'." | |
1003 | :group 'message-insertion | |
23f87bed | 1004 | :link '(custom-manual "(message)Insertion Variables") |
eec82323 LMI |
1005 | :type 'integer) |
1006 | ||
6748645f | 1007 | (defcustom message-cite-function 'message-cite-original |
4a55f847 RS |
1008 | "*Function for citing an original message. |
1009 | Predefined functions include `message-cite-original' and | |
1010 | `message-cite-original-without-signature'. | |
01c52d31 | 1011 | Note that these functions use `mail-citation-hook' if that is non-nil." |
eec82323 | 1012 | :type '(radio (function-item message-cite-original) |
16409b0b | 1013 | (function-item message-cite-original-without-signature) |
eec82323 LMI |
1014 | (function-item sc-cite-original) |
1015 | (function :tag "Other")) | |
23f87bed | 1016 | :link '(custom-manual "(message)Insertion Variables") |
eec82323 LMI |
1017 | :group 'message-insertion) |
1018 | ||
eec82323 LMI |
1019 | (defcustom message-indent-citation-function 'message-indent-citation |
1020 | "*Function for modifying a citation just inserted in the mail buffer. | |
1021 | This can also be a list of functions. Each function can find the | |
1022 | citation between (point) and (mark t). And each function should leave | |
1023 | point and mark around the citation text as modified." | |
1024 | :type 'function | |
23f87bed | 1025 | :link '(custom-manual "(message)Insertion Variables") |
eec82323 LMI |
1026 | :group 'message-insertion) |
1027 | ||
eec82323 LMI |
1028 | (defcustom message-signature t |
1029 | "*String to be inserted at the end of the message buffer. | |
1030 | If t, the `message-signature-file' file will be inserted instead. | |
1031 | If a function, the result from the function will be used instead. | |
1032 | If a form, the result from the form will be used instead." | |
1033 | :type 'sexp | |
23f87bed | 1034 | :link '(custom-manual "(message)Insertion Variables") |
eec82323 LMI |
1035 | :group 'message-insertion) |
1036 | ||
eec82323 | 1037 | (defcustom message-signature-file "~/.signature" |
5449c317 DL |
1038 | "*Name of file containing the text inserted at end of message buffer. |
1039 | Ignored if the named file doesn't exist. | |
01c52d31 MB |
1040 | If nil, don't insert a signature. |
1041 | If a path is specified, the value of `message-signature-directory' is ignored, | |
1042 | even if set." | |
5449c317 | 1043 | :type '(choice file (const :tags "None" nil)) |
23f87bed MB |
1044 | :link '(custom-manual "(message)Insertion Variables") |
1045 | :group 'message-insertion) | |
1046 | ||
01c52d31 MB |
1047 | (defcustom message-signature-directory nil |
1048 | "*Name of directory containing signature files. | |
1049 | Comes in handy if you have many such files, handled via posting styles for | |
1050 | instance. | |
1051 | If nil, `message-signature-file' is expected to specify the directory if | |
1052 | needed." | |
1053 | :type '(choice string (const :tags "None" nil)) | |
1054 | :link '(custom-manual "(message)Insertion Variables") | |
1055 | :group 'message-insertion) | |
1056 | ||
23f87bed MB |
1057 | (defcustom message-signature-insert-empty-line t |
1058 | "*If non-nil, insert an empty line before the signature separator." | |
bf247b6e | 1059 | :version "22.1" |
23f87bed MB |
1060 | :type 'boolean |
1061 | :link '(custom-manual "(message)Insertion Variables") | |
eec82323 LMI |
1062 | :group 'message-insertion) |
1063 | ||
1064 | (defcustom message-distribution-function nil | |
1065 | "*Function called to return a Distribution header." | |
1066 | :group 'message-news | |
1067 | :group 'message-headers | |
23f87bed | 1068 | :link '(custom-manual "(message)News Headers") |
7d829636 | 1069 | :type '(choice function (const nil))) |
eec82323 LMI |
1070 | |
1071 | (defcustom message-expires 14 | |
1072 | "Number of days before your article expires." | |
1073 | :group 'message-news | |
1074 | :group 'message-headers | |
1075 | :link '(custom-manual "(message)News Headers") | |
1076 | :type 'integer) | |
1077 | ||
1078 | (defcustom message-user-path nil | |
1079 | "If nil, use the NNTP server name in the Path header. | |
1080 | If stringp, use this; if non-nil, use no host name (user name only)." | |
1081 | :group 'message-news | |
1082 | :group 'message-headers | |
1083 | :link '(custom-manual "(message)News Headers") | |
1084 | :type '(choice (const :tag "nntp" nil) | |
1085 | (string :tag "name") | |
1086 | (sexp :tag "none" :format "%t" t))) | |
1087 | ||
1088 | (defvar message-reply-buffer nil) | |
23f87bed MB |
1089 | (defvar message-reply-headers nil |
1090 | "The headers of the current replied article. | |
1091 | It is a vector of the following headers: | |
1092 | \[number subject from date id references chars lines xref extra].") | |
eec82323 LMI |
1093 | (defvar message-newsreader nil) |
1094 | (defvar message-mailer nil) | |
1095 | (defvar message-sent-message-via nil) | |
1096 | (defvar message-checksum nil) | |
1097 | (defvar message-send-actions nil | |
1098 | "A list of actions to be performed upon successful sending of a message.") | |
1099 | (defvar message-exit-actions nil | |
1100 | "A list of actions to be performed upon exiting after sending a message.") | |
1101 | (defvar message-kill-actions nil | |
1102 | "A list of actions to be performed before killing a message buffer.") | |
1103 | (defvar message-postpone-actions nil | |
1104 | "A list of actions to be performed after postponing a message.") | |
1105 | ||
6748645f LMI |
1106 | (define-widget 'message-header-lines 'text |
1107 | "All header lines must be LFD terminated." | |
3536d0c1 | 1108 | :format "%{%t%}:%n%v" |
6748645f LMI |
1109 | :valid-regexp "^\\'" |
1110 | :error "All header lines must be newline terminated") | |
1111 | ||
eec82323 LMI |
1112 | (defcustom message-default-headers "" |
1113 | "*A string containing header lines to be inserted in outgoing messages. | |
1114 | It is inserted before you edit the message, so you can edit or delete | |
1115 | these lines." | |
1116 | :group 'message-headers | |
23f87bed | 1117 | :link '(custom-manual "(message)Message Headers") |
6748645f | 1118 | :type 'message-header-lines) |
eec82323 LMI |
1119 | |
1120 | (defcustom message-default-mail-headers "" | |
1121 | "*A string of header lines to be inserted in outgoing mails." | |
1122 | :group 'message-headers | |
1123 | :group 'message-mail | |
23f87bed | 1124 | :link '(custom-manual "(message)Mail Headers") |
6748645f | 1125 | :type 'message-header-lines) |
eec82323 LMI |
1126 | |
1127 | (defcustom message-default-news-headers "" | |
16409b0b | 1128 | "*A string of header lines to be inserted in outgoing news articles." |
eec82323 LMI |
1129 | :group 'message-headers |
1130 | :group 'message-news | |
23f87bed | 1131 | :link '(custom-manual "(message)News Headers") |
6748645f | 1132 | :type 'message-header-lines) |
eec82323 LMI |
1133 | |
1134 | ;; Note: could use /usr/ucb/mail instead of sendmail; | |
1135 | ;; options -t, and -v if not interactive. | |
1136 | (defcustom message-mailer-swallows-blank-line | |
1137 | (if (and (string-match "sparc-sun-sunos\\(\\'\\|[^5]\\)" | |
1138 | system-configuration) | |
1139 | (file-readable-p "/etc/sendmail.cf") | |
1140 | (let ((buffer (get-buffer-create " *temp*"))) | |
1141 | (unwind-protect | |
82816ba1 | 1142 | (with-current-buffer buffer |
eec82323 LMI |
1143 | (insert-file-contents "/etc/sendmail.cf") |
1144 | (goto-char (point-min)) | |
1145 | (let ((case-fold-search nil)) | |
1146 | (re-search-forward "^OR\\>" nil t))) | |
1147 | (kill-buffer buffer)))) | |
1148 | ;; According to RFC822, "The field-name must be composed of printable | |
1149 | ;; ASCII characters (i. e., characters that have decimal values between | |
1150 | ;; 33 and 126, except colon)", i. e., any chars except ctl chars, | |
1151 | ;; space, or colon. | |
1152 | '(looking-at "[ \t]\\|[][!\"#$%&'()*+,-./0-9;<=>?@A-Z\\\\^_`a-z{|}~]+:")) | |
6748645f | 1153 | "*Set this non-nil if the system's mailer runs the header and body together. |
eec82323 LMI |
1154 | \(This problem exists on Sunos 4 when sendmail is run in remote mode.) |
1155 | The value should be an expression to test whether the problem will | |
1156 | actually occur." | |
1157 | :group 'message-sending | |
23f87bed | 1158 | :link '(custom-manual "(message)Mail Variables") |
eec82323 LMI |
1159 | :type 'sexp) |
1160 | ||
961a48db | 1161 | ;;;###autoload |
16409b0b GM |
1162 | (define-mail-user-agent 'message-user-agent |
1163 | 'message-mail 'message-send-and-exit | |
1164 | 'message-kill-buffer 'message-send-hook) | |
eec82323 LMI |
1165 | |
1166 | (defvar message-mh-deletable-headers '(Message-ID Date Lines Sender) | |
1167 | "If non-nil, delete the deletable headers before feeding to mh.") | |
1168 | ||
a8151ef7 LMI |
1169 | (defvar message-send-method-alist |
1170 | '((news message-news-p message-send-via-news) | |
1171 | (mail message-mail-p message-send-via-mail)) | |
1172 | "Alist of ways to send outgoing messages. | |
1173 | Each element has the form | |
1174 | ||
1175 | \(TYPE PREDICATE FUNCTION) | |
1176 | ||
1177 | where TYPE is a symbol that names the method; PREDICATE is a function | |
1178 | called without any parameters to determine whether the message is | |
1179 | a message of type TYPE; and FUNCTION is a function to be called if | |
1180 | PREDICATE returns non-nil. FUNCTION is called with one parameter -- | |
1181 | the prefix.") | |
1182 | ||
c541eb9a | 1183 | (defcustom message-mail-alias-type 'abbrev |
a8151ef7 | 1184 | "*What alias expansion type to use in Message buffers. |
01c52d31 MB |
1185 | The default is `abbrev', which uses mailabbrev. `ecomplete' uses |
1186 | an electric completion mode. nil switches mail aliases off. | |
1187 | This can also be a list of values." | |
c541eb9a DL |
1188 | :group 'message |
1189 | :link '(custom-manual "(message)Mail Aliases") | |
1190 | :type '(choice (const :tag "Use Mailabbrev" abbrev) | |
01c52d31 | 1191 | (const :tag "Use ecomplete" ecomplete) |
c541eb9a | 1192 | (const :tag "No expansion" nil))) |
a8151ef7 | 1193 | |
01c52d31 MB |
1194 | (defcustom message-self-insert-commands '(self-insert-command) |
1195 | "List of `self-insert-command's used to trigger ecomplete. | |
1196 | When one of those commands is invoked to enter a character in To or Cc | |
1197 | header, ecomplete will suggest the candidates of recipients (see also | |
1198 | `message-mail-alias-type'). If you use some tool to enter non-ASCII | |
1199 | text and it replaces `self-insert-command' with the other command, e.g. | |
1200 | `egg-self-insert-command', you may want to add it to this list." | |
1201 | :group 'message-various | |
1202 | :type '(repeat function)) | |
1203 | ||
6748645f | 1204 | (defcustom message-auto-save-directory |
8c6f6f4b | 1205 | (file-name-as-directory (nnheader-concat message-directory "drafts")) |
6748645f LMI |
1206 | "*Directory where Message auto-saves buffers if Gnus isn't running. |
1207 | If nil, Message won't auto-save." | |
1208 | :group 'message-buffers | |
23f87bed | 1209 | :link '(custom-manual "(message)Various Message Variables") |
7d829636 | 1210 | :type '(choice directory (const :tag "Don't auto-save" nil))) |
6748645f | 1211 | |
7d829636 | 1212 | (defcustom message-default-charset |
83595c0c DL |
1213 | (and (not (mm-multibyte-p)) 'iso-8859-1) |
1214 | "Default charset used in non-MULE Emacsen. | |
1215 | If nil, you might be asked to input the charset." | |
2d447df6 | 1216 | :version "21.1" |
16409b0b | 1217 | :group 'message |
23f87bed | 1218 | :link '(custom-manual "(message)Various Message Variables") |
16409b0b GM |
1219 | :type 'symbol) |
1220 | ||
7d829636 | 1221 | (defcustom message-dont-reply-to-names |
16409b0b | 1222 | (and (boundp 'rmail-dont-reply-to-names) rmail-dont-reply-to-names) |
01c52d31 | 1223 | "*Addresses to prune when doing wide replies. |
82816ba1 | 1224 | This can be a regexp or a list of regexps. Also, a value of nil means |
01c52d31 | 1225 | exclude your own user name only." |
2d447df6 | 1226 | :version "21.1" |
16409b0b | 1227 | :group 'message |
23f87bed | 1228 | :link '(custom-manual "(message)Wide Reply") |
16409b0b | 1229 | :type '(choice (const :tag "Yourself" nil) |
01c52d31 MB |
1230 | regexp |
1231 | (repeat :tag "Regexp List" regexp))) | |
1232 | ||
1233 | (defsubst message-dont-reply-to-names () | |
1234 | (gmm-regexp-concat message-dont-reply-to-names)) | |
16409b0b | 1235 | |
23f87bed MB |
1236 | (defvar message-shoot-gnksa-feet nil |
1237 | "*A list of GNKSA feet you are allowed to shoot. | |
1238 | Gnus gives you all the opportunity you could possibly want for | |
1239 | shooting yourself in the foot. Also, Gnus allows you to shoot the | |
1240 | feet of Good Net-Keeping Seal of Approval. The following are foot | |
1241 | candidates: | |
1242 | `empty-article' Allow you to post an empty article; | |
1243 | `quoted-text-only' Allow you to post quoted text only; | |
1244 | `multiple-copies' Allow you to post multiple copies; | |
1245 | `cancel-messages' Allow you to cancel or supersede messages from | |
01c52d31 | 1246 | your other email addresses.") |
23f87bed MB |
1247 | |
1248 | (defsubst message-gnksa-enable-p (feature) | |
1249 | (or (not (listp message-shoot-gnksa-feet)) | |
1250 | (memq feature message-shoot-gnksa-feet))) | |
1251 | ||
01c52d31 MB |
1252 | (defcustom message-hidden-headers '("^References:" "^Face:" "^X-Face:" |
1253 | "^X-Draft-From:") | |
23f87bed MB |
1254 | "Regexp of headers to be hidden when composing new messages. |
1255 | This can also be a list of regexps to match headers. Or a list | |
1256 | starting with `not' and followed by regexps." | |
bf247b6e | 1257 | :version "22.1" |
23f87bed MB |
1258 | :group 'message |
1259 | :link '(custom-manual "(message)Message Headers") | |
01c52d31 MB |
1260 | :type '(choice |
1261 | :format "%{%t%}: %[Value Type%] %v" | |
1262 | (regexp :menu-tag "regexp" :format "regexp\n%t: %v") | |
1263 | (repeat :menu-tag "(regexp ...)" :format "(regexp ...)\n%v%i" | |
1264 | (regexp :format "%t: %v")) | |
1265 | (cons :menu-tag "(not regexp ...)" :format "(not regexp ...)\n%v" | |
1266 | (const not) | |
1267 | (repeat :format "%v%i" | |
1268 | (regexp :format "%t: %v"))))) | |
1269 | ||
1270 | (defcustom message-cite-articles-with-x-no-archive t | |
1271 | "If non-nil, cite text from articles that has X-No-Archive set." | |
1272 | :group 'message | |
1273 | :type 'boolean) | |
23f87bed | 1274 | |
eec82323 LMI |
1275 | ;;; Internal variables. |
1276 | ;;; Well, not really internal. | |
1277 | ||
1278 | (defvar message-mode-syntax-table | |
1279 | (let ((table (copy-syntax-table text-mode-syntax-table))) | |
1280 | (modify-syntax-entry ?% ". " table) | |
16409b0b GM |
1281 | (modify-syntax-entry ?> ". " table) |
1282 | (modify-syntax-entry ?< ". " table) | |
eec82323 LMI |
1283 | table) |
1284 | "Syntax table used while in Message mode.") | |
1285 | ||
0f49874b | 1286 | (defface message-header-to |
eec82323 LMI |
1287 | '((((class color) |
1288 | (background dark)) | |
01c52d31 | 1289 | (:foreground "DarkOliveGreen1" :bold t)) |
eec82323 LMI |
1290 | (((class color) |
1291 | (background light)) | |
23f87bed | 1292 | (:foreground "MidnightBlue" :bold t)) |
eec82323 | 1293 | (t |
23f87bed | 1294 | (:bold t :italic t))) |
eec82323 LMI |
1295 | "Face used for displaying From headers." |
1296 | :group 'message-faces) | |
0f49874b MB |
1297 | ;; backward-compatibility alias |
1298 | (put 'message-header-to-face 'face-alias 'message-header-to) | |
eec82323 | 1299 | |
0f49874b | 1300 | (defface message-header-cc |
eec82323 LMI |
1301 | '((((class color) |
1302 | (background dark)) | |
01c52d31 | 1303 | (:foreground "chartreuse1" :bold t)) |
eec82323 LMI |
1304 | (((class color) |
1305 | (background light)) | |
1306 | (:foreground "MidnightBlue")) | |
1307 | (t | |
23f87bed | 1308 | (:bold t))) |
eec82323 LMI |
1309 | "Face used for displaying Cc headers." |
1310 | :group 'message-faces) | |
0f49874b MB |
1311 | ;; backward-compatibility alias |
1312 | (put 'message-header-cc-face 'face-alias 'message-header-cc) | |
eec82323 | 1313 | |
0f49874b | 1314 | (defface message-header-subject |
eec82323 LMI |
1315 | '((((class color) |
1316 | (background dark)) | |
01c52d31 | 1317 | (:foreground "OliveDrab1")) |
eec82323 LMI |
1318 | (((class color) |
1319 | (background light)) | |
23f87bed | 1320 | (:foreground "navy blue" :bold t)) |
eec82323 | 1321 | (t |
23f87bed | 1322 | (:bold t))) |
eec82323 LMI |
1323 | "Face used for displaying subject headers." |
1324 | :group 'message-faces) | |
0f49874b MB |
1325 | ;; backward-compatibility alias |
1326 | (put 'message-header-subject-face 'face-alias 'message-header-subject) | |
eec82323 | 1327 | |
0f49874b | 1328 | (defface message-header-newsgroups |
eec82323 LMI |
1329 | '((((class color) |
1330 | (background dark)) | |
23f87bed | 1331 | (:foreground "yellow" :bold t :italic t)) |
eec82323 LMI |
1332 | (((class color) |
1333 | (background light)) | |
23f87bed | 1334 | (:foreground "blue4" :bold t :italic t)) |
eec82323 | 1335 | (t |
23f87bed | 1336 | (:bold t :italic t))) |
eec82323 LMI |
1337 | "Face used for displaying newsgroups headers." |
1338 | :group 'message-faces) | |
0f49874b MB |
1339 | ;; backward-compatibility alias |
1340 | (put 'message-header-newsgroups-face 'face-alias 'message-header-newsgroups) | |
eec82323 | 1341 | |
0f49874b | 1342 | (defface message-header-other |
eec82323 LMI |
1343 | '((((class color) |
1344 | (background dark)) | |
01c52d31 | 1345 | (:foreground "VioletRed1")) |
eec82323 LMI |
1346 | (((class color) |
1347 | (background light)) | |
1348 | (:foreground "steel blue")) | |
1349 | (t | |
23f87bed | 1350 | (:bold t :italic t))) |
eec82323 LMI |
1351 | "Face used for displaying newsgroups headers." |
1352 | :group 'message-faces) | |
0f49874b MB |
1353 | ;; backward-compatibility alias |
1354 | (put 'message-header-other-face 'face-alias 'message-header-other) | |
eec82323 | 1355 | |
0f49874b | 1356 | (defface message-header-name |
eec82323 LMI |
1357 | '((((class color) |
1358 | (background dark)) | |
01c52d31 | 1359 | (:foreground "green")) |
eec82323 LMI |
1360 | (((class color) |
1361 | (background light)) | |
1362 | (:foreground "cornflower blue")) | |
1363 | (t | |
23f87bed | 1364 | (:bold t))) |
eec82323 LMI |
1365 | "Face used for displaying header names." |
1366 | :group 'message-faces) | |
0f49874b MB |
1367 | ;; backward-compatibility alias |
1368 | (put 'message-header-name-face 'face-alias 'message-header-name) | |
eec82323 | 1369 | |
0f49874b | 1370 | (defface message-header-xheader |
eec82323 LMI |
1371 | '((((class color) |
1372 | (background dark)) | |
01c52d31 | 1373 | (:foreground "DeepSkyBlue1")) |
eec82323 LMI |
1374 | (((class color) |
1375 | (background light)) | |
1376 | (:foreground "blue")) | |
1377 | (t | |
23f87bed | 1378 | (:bold t))) |
eec82323 LMI |
1379 | "Face used for displaying X-Header headers." |
1380 | :group 'message-faces) | |
0f49874b MB |
1381 | ;; backward-compatibility alias |
1382 | (put 'message-header-xheader-face 'face-alias 'message-header-xheader) | |
eec82323 | 1383 | |
0f49874b | 1384 | (defface message-separator |
eec82323 LMI |
1385 | '((((class color) |
1386 | (background dark)) | |
01c52d31 | 1387 | (:foreground "LightSkyBlue1")) |
eec82323 LMI |
1388 | (((class color) |
1389 | (background light)) | |
1390 | (:foreground "brown")) | |
1391 | (t | |
23f87bed | 1392 | (:bold t))) |
eec82323 LMI |
1393 | "Face used for displaying the separator." |
1394 | :group 'message-faces) | |
0f49874b MB |
1395 | ;; backward-compatibility alias |
1396 | (put 'message-separator-face 'face-alias 'message-separator) | |
eec82323 | 1397 | |
0f49874b | 1398 | (defface message-cited-text |
eec82323 LMI |
1399 | '((((class color) |
1400 | (background dark)) | |
01c52d31 | 1401 | (:foreground "LightPink1")) |
eec82323 LMI |
1402 | (((class color) |
1403 | (background light)) | |
1404 | (:foreground "red")) | |
1405 | (t | |
23f87bed | 1406 | (:bold t))) |
eec82323 LMI |
1407 | "Face used for displaying cited text names." |
1408 | :group 'message-faces) | |
0f49874b MB |
1409 | ;; backward-compatibility alias |
1410 | (put 'message-cited-text-face 'face-alias 'message-cited-text) | |
eec82323 | 1411 | |
0f49874b | 1412 | (defface message-mml |
16409b0b GM |
1413 | '((((class color) |
1414 | (background dark)) | |
01c52d31 | 1415 | (:foreground "MediumSpringGreen")) |
16409b0b GM |
1416 | (((class color) |
1417 | (background light)) | |
1418 | (:foreground "ForestGreen")) | |
1419 | (t | |
23f87bed | 1420 | (:bold t))) |
16409b0b GM |
1421 | "Face used for displaying MML." |
1422 | :group 'message-faces) | |
0f49874b MB |
1423 | ;; backward-compatibility alias |
1424 | (put 'message-mml-face 'face-alias 'message-mml) | |
16409b0b | 1425 | |
23f87bed MB |
1426 | (defun message-font-lock-make-header-matcher (regexp) |
1427 | (let ((form | |
1428 | `(lambda (limit) | |
1429 | (let ((start (point))) | |
1430 | (save-restriction | |
1431 | (widen) | |
1432 | (goto-char (point-min)) | |
1433 | (if (re-search-forward | |
1434 | (concat "^" (regexp-quote mail-header-separator) "$") | |
1435 | nil t) | |
1436 | (setq limit (min limit (match-beginning 0)))) | |
1437 | (goto-char start)) | |
1438 | (and (< start limit) | |
1439 | (re-search-forward ,regexp limit t)))))) | |
1440 | (if (featurep 'bytecomp) | |
1441 | (byte-compile form) | |
1442 | form))) | |
1443 | ||
eec82323 | 1444 | (defvar message-font-lock-keywords |
23f87bed MB |
1445 | (let ((content "[ \t]*\\(.+\\(\n[ \t].*\\)*\\)\n?")) |
1446 | `((,(message-font-lock-make-header-matcher | |
1447 | (concat "^\\([Tt]o:\\)" content)) | |
0f49874b MB |
1448 | (1 'message-header-name) |
1449 | (2 'message-header-to nil t)) | |
23f87bed MB |
1450 | (,(message-font-lock-make-header-matcher |
1451 | (concat "^\\(^[GBF]?[Cc][Cc]:\\|^[Rr]eply-[Tt]o:\\)" content)) | |
0f49874b MB |
1452 | (1 'message-header-name) |
1453 | (2 'message-header-cc nil t)) | |
23f87bed MB |
1454 | (,(message-font-lock-make-header-matcher |
1455 | (concat "^\\([Ss]ubject:\\)" content)) | |
0f49874b MB |
1456 | (1 'message-header-name) |
1457 | (2 'message-header-subject nil t)) | |
23f87bed MB |
1458 | (,(message-font-lock-make-header-matcher |
1459 | (concat "^\\([Nn]ewsgroups:\\|Followup-[Tt]o:\\)" content)) | |
0f49874b MB |
1460 | (1 'message-header-name) |
1461 | (2 'message-header-newsgroups nil t)) | |
23f87bed | 1462 | (,(message-font-lock-make-header-matcher |
01c52d31 | 1463 | (concat "^\\(X-[A-Za-z0-9-]+:\\|In-Reply-To:\\)" content)) |
0f49874b | 1464 | (1 'message-header-name) |
01c52d31 | 1465 | (2 'message-header-xheader)) |
23f87bed | 1466 | (,(message-font-lock-make-header-matcher |
01c52d31 | 1467 | (concat "^\\([A-Z][^: \n\t]+:\\)" content)) |
0f49874b | 1468 | (1 'message-header-name) |
01c52d31 | 1469 | (2 'message-header-other nil t)) |
6748645f LMI |
1470 | ,@(if (and mail-header-separator |
1471 | (not (equal mail-header-separator ""))) | |
1472 | `((,(concat "^\\(" (regexp-quote mail-header-separator) "\\)$") | |
0f49874b | 1473 | 1 'message-separator)) |
6748645f | 1474 | nil) |
23f87bed MB |
1475 | ((lambda (limit) |
1476 | (re-search-forward (concat "^\\(" | |
1477 | message-cite-prefix-regexp | |
1478 | "\\).*") | |
1479 | limit t)) | |
0f49874b | 1480 | (0 'message-cited-text)) |
23f87bed | 1481 | ("<#/?\\(multipart\\|part\\|external\\|mml\\|secure\\)[^>]*>" |
0f49874b | 1482 | (0 'message-mml)))) |
eec82323 LMI |
1483 | "Additional expressions to highlight in Message mode.") |
1484 | ||
23f87bed | 1485 | |
6748645f LMI |
1486 | ;; XEmacs does it like this. For Emacs, we have to set the |
1487 | ;; `font-lock-defaults' buffer-local variable. | |
1488 | (put 'message-mode 'font-lock-defaults '(message-font-lock-keywords t)) | |
1489 | ||
eec82323 | 1490 | (defvar message-face-alist |
01c52d31 | 1491 | '((bold . message-bold-region) |
eec82323 LMI |
1492 | (underline . underline-region) |
1493 | (default . (lambda (b e) | |
01c52d31 | 1494 | (message-unbold-region b e) |
eec82323 LMI |
1495 | (ununderline-region b e)))) |
1496 | "Alist of mail and news faces for facemenu. | |
8f688cb0 | 1497 | The cdr of each entry is a function for applying the face to a region.") |
eec82323 LMI |
1498 | |
1499 | (defcustom message-send-hook nil | |
23f87bed MB |
1500 | "Hook run before sending messages. |
1501 | This hook is run quite early when sending." | |
eec82323 LMI |
1502 | :group 'message-various |
1503 | :options '(ispell-message) | |
23f87bed | 1504 | :link '(custom-manual "(message)Various Message Variables") |
eec82323 LMI |
1505 | :type 'hook) |
1506 | ||
1507 | (defcustom message-send-mail-hook nil | |
23f87bed MB |
1508 | "Hook run before sending mail messages. |
1509 | This hook is run very late -- just before the message is sent as | |
1510 | mail." | |
eec82323 | 1511 | :group 'message-various |
23f87bed | 1512 | :link '(custom-manual "(message)Various Message Variables") |
eec82323 LMI |
1513 | :type 'hook) |
1514 | ||
1515 | (defcustom message-send-news-hook nil | |
23f87bed MB |
1516 | "Hook run before sending news messages. |
1517 | This hook is run very late -- just before the message is sent as | |
1518 | news." | |
eec82323 | 1519 | :group 'message-various |
23f87bed | 1520 | :link '(custom-manual "(message)Various Message Variables") |
eec82323 LMI |
1521 | :type 'hook) |
1522 | ||
1523 | (defcustom message-sent-hook nil | |
1524 | "Hook run after sending messages." | |
1525 | :group 'message-various | |
1526 | :type 'hook) | |
1527 | ||
6748645f LMI |
1528 | (defvar message-send-coding-system 'binary |
1529 | "Coding system to encode outgoing mail.") | |
1530 | ||
16409b0b GM |
1531 | (defvar message-draft-coding-system |
1532 | mm-auto-save-coding-system | |
23f87bed MB |
1533 | "*Coding system to compose mail. |
1534 | If you'd like to make it possible to share draft files between XEmacs | |
1535 | and Emacs, you may use `iso-2022-7bit' for this value at your own risk. | |
1536 | Note that the coding-system `iso-2022-7bit' isn't suitable to all data.") | |
16409b0b GM |
1537 | |
1538 | (defcustom message-send-mail-partially-limit 1000000 | |
1539 | "The limitation of messages sent as message/partial. | |
7d829636 DL |
1540 | The lower bound of message size in characters, beyond which the message |
1541 | should be sent in several parts. If it is nil, the size is unlimited." | |
2d447df6 | 1542 | :version "21.1" |
16409b0b | 1543 | :group 'message-buffers |
23f87bed | 1544 | :link '(custom-manual "(message)Mail Variables") |
16409b0b GM |
1545 | :type '(choice (const :tag "unlimited" nil) |
1546 | (integer 1000000))) | |
1547 | ||
83595c0c | 1548 | (defcustom message-alternative-emails nil |
46e8fe3d MB |
1549 | "*Regexp matching alternative email addresses. |
1550 | The first address in the To, Cc or From headers of the original | |
1551 | article matching this variable is used as the From field of | |
1552 | outgoing messages. | |
1553 | ||
1554 | This variable has precedence over posting styles and anything that runs | |
1555 | off `message-setup-hook'." | |
83595c0c | 1556 | :group 'message-headers |
23f87bed | 1557 | :link '(custom-manual "(message)Message Headers") |
83595c0c DL |
1558 | :type '(choice (const :tag "Always use primary" nil) |
1559 | regexp)) | |
1560 | ||
23f87bed MB |
1561 | (defcustom message-hierarchical-addresses nil |
1562 | "A list of hierarchical mail address definitions. | |
1563 | ||
1564 | Inside each entry, the first address is the \"top\" address, and | |
1565 | subsequent addresses are subaddresses; this is used to indicate that | |
1566 | mail sent to the first address will automatically be delivered to the | |
1567 | subaddresses. So if the first address appears in the recipient list | |
1568 | for a message, the subaddresses will be removed (if present) before | |
1569 | the mail is sent. All addresses in this structure should be | |
1570 | downcased." | |
bf247b6e | 1571 | :version "22.1" |
23f87bed MB |
1572 | :group 'message-headers |
1573 | :type '(repeat (repeat string))) | |
1574 | ||
88818fbe SZ |
1575 | (defcustom message-mail-user-agent nil |
1576 | "Like `mail-user-agent'. | |
7d829636 | 1577 | Except if it is nil, use Gnus native MUA; if it is t, use |
88818fbe | 1578 | `mail-user-agent'." |
bf247b6e | 1579 | :version "22.1" |
88818fbe SZ |
1580 | :type '(radio (const :tag "Gnus native" |
1581 | :format "%t\n" | |
1582 | nil) | |
1583 | (const :tag "`mail-user-agent'" | |
1584 | :format "%t\n" | |
1585 | t) | |
1586 | (function-item :tag "Default Emacs mail" | |
1587 | :format "%t\n" | |
1588 | sendmail-user-agent) | |
1589 | (function-item :tag "Emacs interface to MH" | |
1590 | :format "%t\n" | |
1591 | mh-e-user-agent) | |
1592 | (function :tag "Other")) | |
1593 | :version "21.1" | |
1594 | :group 'message) | |
1595 | ||
23f87bed MB |
1596 | (defcustom message-wide-reply-confirm-recipients nil |
1597 | "Whether to confirm a wide reply to multiple email recipients. | |
1598 | If this variable is nil, don't ask whether to reply to all recipients. | |
1599 | If this variable is non-nil, pose the question \"Reply to all | |
1600 | recipients?\" before a wide reply to multiple recipients. If the user | |
1601 | answers yes, reply to all recipients as usual. If the user answers | |
1602 | no, only reply back to the author." | |
bf247b6e | 1603 | :version "22.1" |
23f87bed MB |
1604 | :group 'message-headers |
1605 | :link '(custom-manual "(message)Wide Reply") | |
1606 | :type 'boolean) | |
1607 | ||
1608 | (defcustom message-user-fqdn nil | |
bcc7dd61 | 1609 | "*Domain part of Message-Ids." |
bf247b6e | 1610 | :version "22.1" |
23f87bed MB |
1611 | :group 'message-headers |
1612 | :link '(custom-manual "(message)News Headers") | |
1613 | :type '(radio (const :format "%v " nil) | |
ad136a7c | 1614 | (string :format "FQDN: %v"))) |
23f87bed MB |
1615 | |
1616 | (defcustom message-use-idna (and (condition-case nil (require 'idna) | |
1617 | (file-error)) | |
1618 | (mm-coding-system-p 'utf-8) | |
1619 | (executable-find idna-program) | |
a33704bb MB |
1620 |