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eec82323 | 1 | ;;; gnus-msg.el --- mail and post interface for Gnus |
e84b4b86 TTN |
2 | |
3 | ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, | |
114f9c96 | 4 | ;; 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. |
eec82323 LMI |
5 | |
6 | ;; Author: Masanobu UMEDA <umerin@flab.flab.fujitsu.junet> | |
6748645f | 7 | ;; Lars Magne Ingebrigtsen <larsi@gnus.org> |
eec82323 LMI |
8 | ;; Keywords: news |
9 | ||
10 | ;; This file is part of GNU Emacs. | |
11 | ||
5e809f55 | 12 | ;; GNU Emacs is free software: you can redistribute it and/or modify |
eec82323 | 13 | ;; it under the terms of the GNU General Public License as published by |
5e809f55 GM |
14 | ;; the Free Software Foundation, either version 3 of the License, or |
15 | ;; (at your option) any later version. | |
eec82323 LMI |
16 | |
17 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
18 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
19 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
20 | ;; GNU General Public License for more details. | |
21 | ||
22 | ;; You should have received a copy of the GNU General Public License | |
5e809f55 | 23 | ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. |
eec82323 LMI |
24 | |
25 | ;;; Commentary: | |
26 | ||
27 | ;;; Code: | |
28 | ||
249ffa67 RS |
29 | (eval-when-compile (require 'cl)) |
30 | ||
eec82323 LMI |
31 | (require 'gnus) |
32 | (require 'gnus-ems) | |
33 | (require 'message) | |
34 | (require 'gnus-art) | |
23f87bed | 35 | (require 'gnus-util) |
eec82323 | 36 | |
16409b0b | 37 | (defcustom gnus-post-method 'current |
eec82323 | 38 | "*Preferred method for posting USENET news. |
eec82323 | 39 | |
e818c17f SZ |
40 | If this variable is `current' (which is the default), Gnus will use |
41 | the \"current\" select method when posting. If it is `native', Gnus | |
42 | will use the native select method when posting. | |
6748645f LMI |
43 | |
44 | This method will not be used in mail groups and the like, only in | |
45 | \"real\" newsgroups. | |
46 | ||
e818c17f | 47 | If not `native' nor `current', the value must be a valid method as discussed |
16409b0b GM |
48 | in the documentation of `gnus-select-method'. It can also be a list of |
49 | methods. If that is the case, the user will be queried for what select | |
6748645f LMI |
50 | method to use when posting." |
51 | :group 'gnus-group-foreign | |
e818c17f SZ |
52 | :link '(custom-manual "(gnus)Posting Server") |
53 | :type `(choice (const native) | |
54 | (const current) | |
6748645f | 55 | (sexp :tag "Methods" ,gnus-select-method))) |
eec82323 | 56 | |
23f87bed | 57 | (defcustom gnus-outgoing-message-group nil |
eec82323 LMI |
58 | "*All outgoing messages will be put in this group. |
59 | If you want to store all your outgoing mail and articles in the group | |
60 | \"nnml:archive\", you set this variable to that value. This variable | |
61 | can also be a list of group names. | |
62 | ||
63 | If you want to have greater control over what group to put each | |
64 | message in, you can set this variable to a function that checks the | |
65 | current newsgroup name and then returns a suitable group name (or list | |
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66 | of names)." |
67 | :group 'gnus-message | |
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68 | :type '(choice (const nil) |
69 | (function) | |
70 | (string :tag "Group") | |
71 | (repeat :tag "List of groups" (string :tag "Group")))) | |
eec82323 | 72 | |
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73 | (defcustom gnus-mailing-list-groups nil |
74 | "*If non-nil a regexp matching groups that are really mailing lists. | |
eec82323 LMI |
75 | This is useful when you're reading a mailing list that has been |
76 | gatewayed to a newsgroup, and you want to followup to an article in | |
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77 | the group." |
78 | :group 'gnus-message | |
79 | :type '(choice (regexp) | |
80 | (const nil))) | |
eec82323 | 81 | |
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82 | (defcustom gnus-add-to-list nil |
83 | "*If non-nil, add a `to-list' parameter automatically." | |
84 | :group 'gnus-message | |
85 | :type 'boolean) | |
eec82323 | 86 | |
23f87bed | 87 | (defcustom gnus-crosspost-complaint |
eec82323 LMI |
88 | "Hi, |
89 | ||
90 | You posted the article below with the following Newsgroups header: | |
91 | ||
92 | Newsgroups: %s | |
93 | ||
94 | The %s group, at least, was an inappropriate recipient | |
95 | of this message. Please trim your Newsgroups header to exclude this | |
96 | group before posting in the future. | |
97 | ||
98 | Thank you. | |
99 | ||
100 | " | |
101 | "Format string to be inserted when complaining about crossposts. | |
102 | The first %s will be replaced by the Newsgroups header; | |
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103 | the second with the current group name." |
104 | :group 'gnus-message | |
105 | :type 'string) | |
106 | ||
107 | (defcustom gnus-message-setup-hook nil | |
108 | "Hook run after setting up a message buffer." | |
109 | :group 'gnus-message | |
437ce4be | 110 | :options '(message-remove-blank-cited-lines) |
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111 | :type 'hook) |
112 | ||
113 | (defcustom gnus-bug-create-help-buffer t | |
114 | "*Should we create the *Gnus Help Bug* buffer?" | |
115 | :group 'gnus-message | |
116 | :type 'boolean) | |
117 | ||
118 | (defcustom gnus-posting-styles nil | |
119 | "*Alist of styles to use when posting. | |
120 | See Info node `(gnus)Posting Styles'." | |
121 | :group 'gnus-message | |
122 | :link '(custom-manual "(gnus)Posting Styles") | |
123 | :type '(repeat (cons (choice (regexp) | |
124 | (variable) | |
125 | (list (const header) | |
126 | (string :tag "Header") | |
127 | (regexp :tag "Regexp")) | |
128 | (function) | |
129 | (sexp)) | |
130 | (repeat (list | |
131 | (choice (const signature) | |
132 | (const signature-file) | |
133 | (const organization) | |
134 | (const address) | |
135 | (const x-face-file) | |
136 | (const name) | |
137 | (const body) | |
138 | (symbol) | |
139 | (string :tag "Header")) | |
140 | (choice (string) | |
141 | (function) | |
142 | (variable) | |
143 | (sexp))))))) | |
144 | ||
145 | (defcustom gnus-gcc-mark-as-read nil | |
146 | "If non-nil, automatically mark Gcc articles as read." | |
bf247b6e | 147 | :version "22.1" |
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148 | :group 'gnus-message |
149 | :type 'boolean) | |
150 | ||
151 | (make-obsolete-variable 'gnus-inews-mark-gcc-as-read | |
265ac10b | 152 | 'gnus-gcc-mark-as-read "Emacs 22.1") |
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153 | |
154 | (defcustom gnus-gcc-externalize-attachments nil | |
155 | "Should local-file attachments be included as external parts in Gcc copies? | |
156 | If it is `all', attach files as external parts; | |
157 | if a regexp and matches the Gcc group name, attach files as external parts; | |
158 | if nil, attach files as normal parts." | |
bf247b6e | 159 | :version "22.1" |
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160 | :group 'gnus-message |
161 | :type '(choice (const nil :tag "None") | |
162 | (const all :tag "Any") | |
163 | (string :tag "Regexp"))) | |
164 | ||
165 | (gnus-define-group-parameter | |
166 | posting-charset-alist | |
167 | :type list | |
168 | :function-document | |
169 | "Return the permitted unencoded charsets for posting of GROUP." | |
170 | :variable gnus-group-posting-charset-alist | |
171 | :variable-default | |
25fc4fd5 | 172 | '(("^\\(no\\|fr\\)\\.[^,]*\\(,[ \t\n]*\\(no\\|fr\\)\\.[^,]*\\)*$" iso-8859-1 (iso-8859-1)) |
16409b0b GM |
173 | ("^\\(fido7\\|relcom\\)\\.[^,]*\\(,[ \t\n]*\\(fido7\\|relcom\\)\\.[^,]*\\)*$" koi8-r (koi8-r)) |
174 | (message-this-is-mail nil nil) | |
175 | (message-this-is-news nil t)) | |
23f87bed | 176 | :variable-document |
16409b0b GM |
177 | "Alist of regexps and permitted unencoded charsets for posting. |
178 | Each element of the alist has the form (TEST HEADER BODY-LIST), where | |
179 | TEST is either a regular expression matching the newsgroup header or a | |
180 | variable to query, | |
181 | HEADER is the charset which may be left unencoded in the header (nil | |
182 | means encode all charsets), | |
183 | BODY-LIST is a list of charsets which may be encoded using 8bit | |
184 | content-transfer encoding in the body, or one of the special values | |
185 | nil (always encode using quoted-printable) or t (always use 8bit). | |
186 | ||
187 | Note that any value other than nil for HEADER infringes some RFCs, so | |
188 | use this option with care." | |
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189 | :variable-group gnus-charset |
190 | :variable-type | |
191 | '(repeat (list :tag "Permitted unencoded charsets" | |
192 | (choice :tag "Where" | |
193 | (regexp :tag "Group") | |
194 | (const :tag "Mail message" :value message-this-is-mail) | |
195 | (const :tag "News article" :value message-this-is-news)) | |
196 | (choice :tag "Header" | |
197 | (const :tag "None" nil) | |
198 | (symbol :tag "Charset")) | |
199 | (choice :tag "Body" | |
200 | (const :tag "Any" :value t) | |
201 | (const :tag "None" :value nil) | |
202 | (repeat :tag "Charsets" | |
203 | (symbol :tag "Charset"))))) | |
204 | :parameter-type '(choice :tag "Permitted unencoded charsets" | |
205 | :value nil | |
206 | (repeat (symbol))) | |
207 | :parameter-document "\ | |
208 | List of charsets that are permitted to be unencoded.") | |
209 | ||
210 | (defcustom gnus-debug-files | |
211 | '("gnus.el" "gnus-sum.el" "gnus-group.el" | |
212 | "gnus-art.el" "gnus-start.el" "gnus-async.el" | |
213 | "gnus-msg.el" "gnus-score.el" "gnus-win.el" "gnus-topic.el" | |
214 | "gnus-agent.el" "gnus-cache.el" "gnus-srvr.el" | |
215 | "mm-util.el" "mm-decode.el" "nnmail.el" "message.el") | |
216 | "Files whose variables will be reported in `gnus-bug'." | |
bf247b6e | 217 | :version "22.1" |
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218 | :group 'gnus-message |
219 | :type '(repeat (string :tag "File"))) | |
220 | ||
221 | (defcustom gnus-debug-exclude-variables | |
222 | '(mm-mime-mule-charset-alist | |
223 | nnmail-split-fancy message-minibuffer-local-map) | |
224 | "Variables that should not be reported in `gnus-bug'." | |
bf247b6e | 225 | :version "22.1" |
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226 | :group 'gnus-message |
227 | :type '(repeat (symbol :tag "Variable"))) | |
228 | ||
229 | (defcustom gnus-discouraged-post-methods | |
230 | '(nndraft nnml nnimap nnmaildir nnmh nnfolder nndir) | |
231 | "A list of back ends that are not used in \"real\" newsgroups. | |
232 | This variable is used only when `gnus-post-method' is `current'." | |
bf247b6e | 233 | :version "22.1" |
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234 | :group 'gnus-group-foreign |
235 | :type '(repeat (symbol :tag "Back end"))) | |
236 | ||
237 | (defcustom gnus-message-replysign | |
238 | nil | |
239 | "Automatically sign replies to signed messages. | |
240 | See also the `mml-default-sign-method' variable." | |
241 | :group 'gnus-message | |
242 | :type 'boolean) | |
243 | ||
244 | (defcustom gnus-message-replyencrypt | |
245 | nil | |
246 | "Automatically encrypt replies to encrypted messages. | |
247 | See also the `mml-default-encrypt-method' variable." | |
248 | :group 'gnus-message | |
249 | :type 'boolean) | |
250 | ||
251 | (defcustom gnus-message-replysignencrypted | |
252 | t | |
253 | "Setting this causes automatically encrypted messages to also be signed." | |
254 | :group 'gnus-message | |
255 | :type 'boolean) | |
256 | ||
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257 | (defcustom gnus-confirm-mail-reply-to-news (and gnus-novice-user |
258 | (not gnus-expert-user)) | |
23f87bed MB |
259 | "If non-nil, Gnus requests confirmation when replying to news. |
260 | This is done because new users often reply by mistake when reading | |
261 | news. | |
262 | This can also be a function receiving the group name as the only | |
e7f767c2 GM |
263 | parameter, which should return non-nil if a confirmation is needed; or |
264 | a regexp, in which case a confirmation is asked for if the group name | |
23f87bed | 265 | matches the regexp." |
330f707b | 266 | :version "23.1" ;; No Gnus (default changed) |
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267 | :group 'gnus-message |
268 | :type '(choice (const :tag "No" nil) | |
269 | (const :tag "Yes" t) | |
e7f767c2 GM |
270 | (regexp :tag "If group matches regexp") |
271 | (function :tag "If function evaluates to non-nil"))) | |
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272 | |
273 | (defcustom gnus-confirm-treat-mail-like-news | |
274 | nil | |
275 | "If non-nil, Gnus will treat mail like news with regard to confirmation | |
276 | when replying by mail. See the `gnus-confirm-mail-reply-to-news' variable | |
277 | for fine-tuning this. | |
278 | If nil, Gnus will never ask for confirmation if replying to mail." | |
bf247b6e | 279 | :version "22.1" |
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280 | :group 'gnus-message |
281 | :type 'boolean) | |
282 | ||
283 | (defcustom gnus-summary-resend-default-address t | |
284 | "If non-nil, Gnus tries to suggest a default address to resend to. | |
285 | If nil, the address field will always be empty after invoking | |
286 | `gnus-summary-resend-message'." | |
bf247b6e | 287 | :version "22.1" |
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288 | :group 'gnus-message |
289 | :type 'boolean) | |
6748645f | 290 | |
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291 | (defcustom gnus-message-highlight-citation |
292 | t ;; gnus-treat-highlight-citation ;; gnus-cite dependency | |
293 | "Enable highlighting of different citation levels in message-mode." | |
330f707b | 294 | :version "23.1" ;; No Gnus |
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295 | :group 'gnus-cite |
296 | :group 'gnus-message | |
297 | :type 'boolean) | |
298 | ||
299 | (autoload 'gnus-message-citation-mode "gnus-cite" nil t) | |
300 | ||
eec82323 LMI |
301 | ;;; Internal variables. |
302 | ||
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303 | (defvar gnus-inhibit-posting-styles nil |
304 | "Inhibit the use of posting styles.") | |
305 | ||
23f87bed | 306 | (defvar gnus-article-yanked-articles nil) |
eec82323 LMI |
307 | (defvar gnus-message-buffer "*Mail Gnus*") |
308 | (defvar gnus-article-copy nil) | |
23f87bed | 309 | (defvar gnus-check-before-posting nil) |
eec82323 | 310 | (defvar gnus-last-posting-server nil) |
6748645f | 311 | (defvar gnus-message-group-art nil) |
eec82323 | 312 | |
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313 | (defvar gnus-msg-force-broken-reply-to nil) |
314 | ||
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315 | (defconst gnus-bug-message |
316 | "Sending a bug report to the Gnus Towers. | |
317 | ======================================== | |
318 | ||
319 | The buffer below is a mail buffer. When you press `C-c C-c', it will | |
320 | be sent to the Gnus Bug Exterminators. | |
321 | ||
16409b0b GM |
322 | The thing near the bottom of the buffer is how the environment |
323 | settings will be included in the mail. Please do not delete that. | |
324 | They will tell the Bug People what your environment is, so that it | |
325 | will be easier to locate the bugs. | |
eec82323 LMI |
326 | |
327 | If you have found a bug that makes Emacs go \"beep\", set | |
328 | debug-on-error to t (`M-x set-variable RET debug-on-error RET t RET') | |
329 | and include the backtrace in your bug report. | |
330 | ||
331 | Please describe the bug in annoying, painstaking detail. | |
332 | ||
333 | Thank you for your help in stamping out bugs. | |
334 | ") | |
335 | ||
8abf1b22 | 336 | (autoload 'gnus-uu-post-news "gnus-uu" nil t) |
eec82323 LMI |
337 | |
338 | \f | |
339 | ;;; | |
340 | ;;; Gnus Posting Functions | |
341 | ;;; | |
342 | ||
343 | (gnus-define-keys (gnus-summary-send-map "S" gnus-summary-mode-map) | |
344 | "p" gnus-summary-post-news | |
23f87bed | 345 | "i" gnus-summary-news-other-window |
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346 | "f" gnus-summary-followup |
347 | "F" gnus-summary-followup-with-original | |
348 | "c" gnus-summary-cancel-article | |
349 | "s" gnus-summary-supersede-article | |
350 | "r" gnus-summary-reply | |
16409b0b | 351 | "y" gnus-summary-yank-message |
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352 | "R" gnus-summary-reply-with-original |
353 | "w" gnus-summary-wide-reply | |
354 | "W" gnus-summary-wide-reply-with-original | |
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355 | "v" gnus-summary-very-wide-reply |
356 | "V" gnus-summary-very-wide-reply-with-original | |
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357 | "n" gnus-summary-followup-to-mail |
358 | "N" gnus-summary-followup-to-mail-with-original | |
359 | "m" gnus-summary-mail-other-window | |
360 | "u" gnus-uu-post-news | |
361 | "\M-c" gnus-summary-mail-crosspost-complaint | |
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362 | "Br" gnus-summary-reply-broken-reply-to |
363 | "BR" gnus-summary-reply-broken-reply-to-with-original | |
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364 | "om" gnus-summary-mail-forward |
365 | "op" gnus-summary-post-forward | |
366 | "Om" gnus-uu-digest-mail-forward | |
367 | "Op" gnus-uu-digest-post-forward) | |
368 | ||
369 | (gnus-define-keys (gnus-send-bounce-map "D" gnus-summary-send-map) | |
370 | "b" gnus-summary-resend-bounced-mail | |
371 | ;; "c" gnus-summary-send-draft | |
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372 | "r" gnus-summary-resend-message |
373 | "e" gnus-summary-resend-message-edit) | |
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374 | |
375 | ;;; Internal functions. | |
376 | ||
01c52d31 | 377 | (defun gnus-inews-make-draft (articles) |
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378 | `(lambda () |
379 | (gnus-inews-make-draft-meta-information | |
01c52d31 | 380 | ,(gnus-group-decoded-name gnus-newsgroup-name) ',articles))) |
23f87bed | 381 | |
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382 | (defvar gnus-article-reply nil) |
383 | (defmacro gnus-setup-message (config &rest forms) | |
6748645f LMI |
384 | (let ((winconf (make-symbol "gnus-setup-message-winconf")) |
385 | (buffer (make-symbol "gnus-setup-message-buffer")) | |
386 | (article (make-symbol "gnus-setup-message-article")) | |
23f87bed | 387 | (yanked (make-symbol "gnus-setup-yanked-articles")) |
6748645f | 388 | (group (make-symbol "gnus-setup-message-group"))) |
eec82323 LMI |
389 | `(let ((,winconf (current-window-configuration)) |
390 | (,buffer (buffer-name (current-buffer))) | |
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391 | (,article gnus-article-reply) |
392 | (,yanked gnus-article-yanked-articles) | |
6748645f | 393 | (,group gnus-newsgroup-name) |
eec82323 | 394 | (message-header-setup-hook |
6748645f | 395 | (copy-sequence message-header-setup-hook)) |
16409b0b | 396 | (mbl mml-buffer-list) |
6748645f | 397 | (message-mode-hook (copy-sequence message-mode-hook))) |
16409b0b | 398 | (setq mml-buffer-list nil) |
eec82323 LMI |
399 | (add-hook 'message-header-setup-hook 'gnus-inews-insert-gcc) |
400 | (add-hook 'message-header-setup-hook 'gnus-inews-insert-archive-gcc) | |
87ba2830 MB |
401 | ;; message-newsreader and message-mailer were formerly set in |
402 | ;; gnus-inews-add-send-actions, but this is too late when | |
403 | ;; message-generate-headers-first is used. --ansel | |
404 | (add-hook 'message-mode-hook | |
405 | (lambda nil | |
406 | (setq message-newsreader | |
407 | (setq message-mailer (gnus-extended-version))))) | |
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408 | ;; #### FIXME: for a reason that I did not manage to identify yet, |
409 | ;; the variable `gnus-newsgroup-name' does not honor a dynamically | |
410 | ;; scoped or setq'ed value from a caller like `C-u gnus-summary-mail'. | |
411 | ;; After evaluation of @forms below, it gets the value we actually want | |
412 | ;; to override, and the posting styles are used. For that reason, I've | |
413 | ;; added an optional argument to `gnus-configure-posting-styles' to | |
414 | ;; make sure that the correct value for the group name is used. -- drv | |
415 | (add-hook 'message-mode-hook | |
416 | (if (memq ,config '(reply-yank reply)) | |
417 | (lambda () | |
418 | (gnus-configure-posting-styles ,group)) | |
419 | (lambda () | |
420 | ;; There may be an old " *gnus article copy*" buffer. | |
421 | (let (gnus-article-copy) | |
422 | (gnus-configure-posting-styles ,group))))) | |
423 | (gnus-pull ',(intern gnus-draft-meta-information-header) | |
424 | message-required-headers) | |
425 | (when (and ,group | |
426 | (not (string= ,group ""))) | |
427 | (push (cons | |
428 | (intern gnus-draft-meta-information-header) | |
01c52d31 | 429 | (gnus-inews-make-draft (or ,yanked ,article))) |
23f87bed | 430 | message-required-headers)) |
eec82323 | 431 | (unwind-protect |
6748645f LMI |
432 | (progn |
433 | ,@forms) | |
23f87bed MB |
434 | (gnus-inews-add-send-actions ,winconf ,buffer ,article ,config |
435 | ,yanked) | |
eec82323 | 436 | (setq gnus-message-buffer (current-buffer)) |
6748645f LMI |
437 | (set (make-local-variable 'gnus-message-group-art) |
438 | (cons ,group ,article)) | |
16409b0b | 439 | (set (make-local-variable 'gnus-newsgroup-name) ,group) |
01c52d31 MB |
440 | ;; Enable highlighting of different citation levels |
441 | (when gnus-message-highlight-citation | |
442 | (gnus-message-citation-mode 1)) | |
16409b0b GM |
443 | (gnus-run-hooks 'gnus-message-setup-hook) |
444 | (if (eq major-mode 'message-mode) | |
25fc4fd5 SZ |
445 | (let ((mbl1 mml-buffer-list)) |
446 | (setq mml-buffer-list mbl) ;; Global value | |
447 | (set (make-local-variable 'mml-buffer-list) mbl1);; Local value | |
23f87bed MB |
448 | (gnus-make-local-hook 'kill-buffer-hook) |
449 | (gnus-make-local-hook 'change-major-mode-hook) | |
6553d8f2 | 450 | (add-hook 'change-major-mode-hook 'mml-destroy-buffers nil t) |
16409b0b GM |
451 | (add-hook 'kill-buffer-hook 'mml-destroy-buffers t t)) |
452 | (mml-destroy-buffers) | |
453 | (setq mml-buffer-list mbl))) | |
23f87bed | 454 | (message-hide-headers) |
6748645f | 455 | (gnus-add-buffer) |
eec82323 | 456 | (gnus-configure-windows ,config t) |
23f87bed | 457 | (run-hooks 'post-command-hook) |
eec82323 LMI |
458 | (set-buffer-modified-p nil)))) |
459 | ||
01c52d31 MB |
460 | (defun gnus-inews-make-draft-meta-information (group articles) |
461 | (when (numberp articles) | |
462 | (setq articles (list articles))) | |
463 | (concat "(\"" group "\"" | |
464 | (if articles | |
465 | (concat " " | |
466 | (mapconcat | |
467 | (lambda (elem) | |
468 | (number-to-string | |
469 | (if (consp elem) | |
470 | (car elem) | |
471 | elem))) | |
472 | articles " ")) | |
473 | "") | |
23f87bed MB |
474 | ")")) |
475 | ||
25fc4fd5 | 476 | ;;;###autoload |
23f87bed MB |
477 | (defun gnus-msg-mail (&optional to subject other-headers continue |
478 | switch-action yank-action send-actions) | |
25fc4fd5 SZ |
479 | "Start editing a mail message to be sent. |
480 | Like `message-mail', but with Gnus paraphernalia, particularly the | |
481 | Gcc: header for archiving purposes." | |
482 | (interactive) | |
23f87bed MB |
483 | (let ((buf (current-buffer)) |
484 | mail-buf) | |
485 | (gnus-setup-message 'message | |
486 | (message-mail to subject other-headers continue | |
487 | nil yank-action send-actions)) | |
488 | (when switch-action | |
489 | (setq mail-buf (current-buffer)) | |
490 | (switch-to-buffer buf) | |
491 | (apply switch-action mail-buf nil))) | |
25fc4fd5 SZ |
492 | ;; COMPOSEFUNC should return t if succeed. Undocumented ??? |
493 | t) | |
494 | ||
23f87bed MB |
495 | ;;;###autoload |
496 | (defun gnus-button-mailto (address) | |
497 | "Mail to ADDRESS." | |
498 | (set-buffer (gnus-copy-article-buffer)) | |
499 | (gnus-setup-message 'message | |
bfff13ab | 500 | (message-reply address))) |
23f87bed MB |
501 | |
502 | ;;;###autoload | |
503 | (defun gnus-button-reply (&optional to-address wide) | |
504 | "Like `message-reply'." | |
505 | (interactive) | |
506 | (gnus-setup-message 'message | |
bfff13ab | 507 | (message-reply to-address wide))) |
23f87bed | 508 | |
25fc4fd5 SZ |
509 | ;;;###autoload |
510 | (define-mail-user-agent 'gnus-user-agent | |
23f87bed MB |
511 | 'gnus-msg-mail 'message-send-and-exit |
512 | 'message-kill-buffer 'message-send-hook) | |
25fc4fd5 | 513 | |
16409b0b GM |
514 | (defun gnus-setup-posting-charset (group) |
515 | (let ((alist gnus-group-posting-charset-alist) | |
516 | (group (or group "")) | |
517 | elem) | |
518 | (when group | |
519 | (catch 'found | |
520 | (while (setq elem (pop alist)) | |
521 | (when (or (and (stringp (car elem)) | |
522 | (string-match (car elem) group)) | |
23f87bed | 523 | (and (functionp (car elem)) |
16409b0b GM |
524 | (funcall (car elem) group)) |
525 | (and (symbolp (car elem)) | |
526 | (symbol-value (car elem)))) | |
527 | (throw 'found (cons (cadr elem) (caddr elem))))))))) | |
528 | ||
23f87bed MB |
529 | (defun gnus-inews-add-send-actions (winconf buffer article |
530 | &optional config yanked) | |
531 | (gnus-make-local-hook 'message-sent-hook) | |
0342aa5b DL |
532 | (add-hook 'message-sent-hook (if gnus-agent 'gnus-agent-possibly-do-gcc |
533 | 'gnus-inews-do-gcc) nil t) | |
534 | (when gnus-agent | |
23f87bed | 535 | (gnus-make-local-hook 'message-header-hook) |
0342aa5b | 536 | (add-hook 'message-header-hook 'gnus-agent-possibly-save-gcc nil t)) |
eec82323 | 537 | (setq message-post-method |
01c52d31 | 538 | `(lambda (&optional arg) |
eec82323 | 539 | (gnus-post-method arg ,gnus-newsgroup-name))) |
eec82323 | 540 | (message-add-action |
6748645f | 541 | `(when (gnus-buffer-exists-p ,buffer) |
23f87bed MB |
542 | (set-window-configuration ,winconf)) |
543 | 'exit 'postpone 'kill) | |
544 | (let ((to-be-marked (cond | |
545 | (yanked | |
546 | (mapcar | |
547 | (lambda (x) (if (listp x) (car x) x)) yanked)) | |
548 | (article (if (listp article) article (list article))) | |
549 | (t nil)))) | |
550 | (message-add-action | |
551 | `(when (gnus-buffer-exists-p ,buffer) | |
228b6ecd | 552 | (with-current-buffer ,buffer |
23f87bed MB |
553 | ,(when to-be-marked |
554 | (if (eq config 'forward) | |
555 | `(gnus-summary-mark-article-as-forwarded ',to-be-marked) | |
556 | `(gnus-summary-mark-article-as-replied ',to-be-marked))))) | |
557 | 'send))) | |
eec82323 LMI |
558 | |
559 | (put 'gnus-setup-message 'lisp-indent-function 1) | |
560 | (put 'gnus-setup-message 'edebug-form-spec '(form body)) | |
561 | ||
562 | ;;; Post news commands of Gnus group mode and summary mode | |
563 | ||
16409b0b GM |
564 | (defun gnus-group-mail (&optional arg) |
565 | "Start composing a mail. | |
566 | If ARG, use the group under the point to find a posting style. | |
567 | If ARG is 1, prompt for a group name to find the posting style." | |
568 | (interactive "P") | |
569 | ;; We can't `let' gnus-newsgroup-name here, since that leads | |
570 | ;; to local variables leaking. | |
571 | (let ((group gnus-newsgroup-name) | |
23f87bed MB |
572 | ;; make sure last viewed article doesn't affect posting styles: |
573 | (gnus-article-copy) | |
16409b0b GM |
574 | (buffer (current-buffer))) |
575 | (unwind-protect | |
576 | (progn | |
577 | (setq gnus-newsgroup-name | |
578 | (if arg | |
579 | (if (= 1 (prefix-numeric-value arg)) | |
01c52d31 MB |
580 | (gnus-group-completing-read |
581 | "Use posting style of group: " | |
582 | nil nil (gnus-read-active-file-p)) | |
16409b0b GM |
583 | (gnus-group-group-name)) |
584 | "")) | |
23f87bed | 585 | ;; #### see comment in gnus-setup-message -- drv |
16409b0b | 586 | (gnus-setup-message 'message (message-mail))) |
228b6ecd | 587 | (with-current-buffer buffer |
16409b0b | 588 | (setq gnus-newsgroup-name group))))) |
eec82323 | 589 | |
23f87bed MB |
590 | (defun gnus-group-news (&optional arg) |
591 | "Start composing a news. | |
592 | If ARG, post to group under point. | |
593 | If ARG is 1, prompt for group name to post to. | |
594 | ||
595 | This function prepares a news even when using mail groups. This is useful | |
596 | for posting messages to mail groups without actually sending them over the | |
597 | network. The corresponding back end must have a 'request-post method." | |
598 | (interactive "P") | |
599 | ;; We can't `let' gnus-newsgroup-name here, since that leads | |
600 | ;; to local variables leaking. | |
601 | (let ((group gnus-newsgroup-name) | |
602 | ;; make sure last viewed article doesn't affect posting styles: | |
603 | (gnus-article-copy) | |
604 | (buffer (current-buffer))) | |
605 | (unwind-protect | |
606 | (progn | |
607 | (setq gnus-newsgroup-name | |
608 | (if arg | |
609 | (if (= 1 (prefix-numeric-value arg)) | |
01c52d31 MB |
610 | (gnus-group-completing-read "Use group: " |
611 | nil nil | |
612 | (gnus-read-active-file-p)) | |
23f87bed MB |
613 | (gnus-group-group-name)) |
614 | "")) | |
615 | ;; #### see comment in gnus-setup-message -- drv | |
616 | (gnus-setup-message 'message | |
617 | (message-news (gnus-group-real-name gnus-newsgroup-name)))) | |
228b6ecd | 618 | (with-current-buffer buffer |
23f87bed MB |
619 | (setq gnus-newsgroup-name group))))) |
620 | ||
eec82323 | 621 | (defun gnus-group-post-news (&optional arg) |
23f87bed MB |
622 | "Start composing a message (a news by default). |
623 | If ARG, post to group under point. If ARG is 1, prompt for group name. | |
624 | Depending on the selected group, the message might be either a mail or | |
625 | a news." | |
eec82323 | 626 | (interactive "P") |
6748645f | 627 | ;; Bind this variable here to make message mode hooks work ok. |
eec82323 LMI |
628 | (let ((gnus-newsgroup-name |
629 | (if arg | |
630 | (if (= 1 (prefix-numeric-value arg)) | |
01c52d31 MB |
631 | (gnus-group-completing-read "Newsgroup: " nil nil |
632 | (gnus-read-active-file-p)) | |
eec82323 | 633 | (gnus-group-group-name)) |
23f87bed MB |
634 | "")) |
635 | ;; make sure last viewed article doesn't affect posting styles: | |
636 | (gnus-article-copy)) | |
637 | (gnus-post-news 'post gnus-newsgroup-name nil nil nil nil | |
638 | (string= gnus-newsgroup-name "")))) | |
639 | ||
640 | (defun gnus-summary-mail-other-window (&optional arg) | |
641 | "Start composing a mail in another window. | |
642 | Use the posting of the current group by default. | |
643 | If ARG, don't do that. If ARG is 1, prompt for group name to find the | |
644 | posting style." | |
645 | (interactive "P") | |
646 | ;; We can't `let' gnus-newsgroup-name here, since that leads | |
647 | ;; to local variables leaking. | |
648 | (let ((group gnus-newsgroup-name) | |
649 | ;; make sure last viewed article doesn't affect posting styles: | |
650 | (gnus-article-copy) | |
651 | (buffer (current-buffer))) | |
652 | (unwind-protect | |
653 | (progn | |
654 | (setq gnus-newsgroup-name | |
655 | (if arg | |
656 | (if (= 1 (prefix-numeric-value arg)) | |
01c52d31 MB |
657 | (gnus-group-completing-read "Use group: " |
658 | nil nil | |
659 | (gnus-read-active-file-p)) | |
23f87bed MB |
660 | "") |
661 | gnus-newsgroup-name)) | |
662 | ;; #### see comment in gnus-setup-message -- drv | |
663 | (gnus-setup-message 'message (message-mail))) | |
228b6ecd | 664 | (with-current-buffer buffer |
23f87bed MB |
665 | (setq gnus-newsgroup-name group))))) |
666 | ||
667 | (defun gnus-summary-news-other-window (&optional arg) | |
668 | "Start composing a news in another window. | |
669 | Post to the current group by default. | |
670 | If ARG, don't do that. If ARG is 1, prompt for group name to post to. | |
671 | ||
672 | This function prepares a news even when using mail groups. This is useful | |
673 | for posting messages to mail groups without actually sending them over the | |
674 | network. The corresponding back end must have a 'request-post method." | |
675 | (interactive "P") | |
676 | ;; We can't `let' gnus-newsgroup-name here, since that leads | |
677 | ;; to local variables leaking. | |
678 | (let ((group gnus-newsgroup-name) | |
679 | ;; make sure last viewed article doesn't affect posting styles: | |
680 | (gnus-article-copy) | |
681 | (buffer (current-buffer))) | |
682 | (unwind-protect | |
683 | (progn | |
684 | (setq gnus-newsgroup-name | |
685 | (if arg | |
686 | (if (= 1 (prefix-numeric-value arg)) | |
01c52d31 MB |
687 | (gnus-group-completing-read "Use group: " |
688 | nil nil | |
689 | (gnus-read-active-file-p)) | |
23f87bed MB |
690 | "") |
691 | gnus-newsgroup-name)) | |
692 | ;; #### see comment in gnus-setup-message -- drv | |
693 | (gnus-setup-message 'message | |
694 | (progn | |
695 | (message-news (gnus-group-real-name gnus-newsgroup-name)) | |
696 | (set (make-local-variable 'gnus-discouraged-post-methods) | |
01c52d31 | 697 | (remove |
23f87bed | 698 | (car (gnus-find-method-for-group gnus-newsgroup-name)) |
01c52d31 | 699 | gnus-discouraged-post-methods))))) |
228b6ecd | 700 | (with-current-buffer buffer |
23f87bed MB |
701 | (setq gnus-newsgroup-name group))))) |
702 | ||
703 | (defun gnus-summary-post-news (&optional arg) | |
704 | "Start composing a message. Post to the current group by default. | |
705 | If ARG, don't do that. If ARG is 1, prompt for a group name to post to. | |
706 | Depending on the selected group, the message might be either a mail or | |
707 | a news." | |
708 | (interactive "P") | |
709 | ;; Bind this variable here to make message mode hooks work ok. | |
710 | (let ((gnus-newsgroup-name | |
711 | (if arg | |
712 | (if (= 1 (prefix-numeric-value arg)) | |
01c52d31 MB |
713 | (gnus-group-completing-read "Newsgroup: " nil nil |
714 | (gnus-read-active-file-p)) | |
23f87bed MB |
715 | "") |
716 | gnus-newsgroup-name)) | |
717 | ;; make sure last viewed article doesn't affect posting styles: | |
718 | (gnus-article-copy)) | |
eec82323 LMI |
719 | (gnus-post-news 'post gnus-newsgroup-name))) |
720 | ||
eec82323 LMI |
721 | |
722 | (defun gnus-summary-followup (yank &optional force-news) | |
723 | "Compose a followup to an article. | |
23f87bed MB |
724 | If prefix argument YANK is non-nil, the original article is yanked |
725 | automatically. | |
726 | YANK is a list of elements, where the car of each element is the | |
727 | article number, and the cdr is the string to be yanked." | |
eec82323 LMI |
728 | (interactive |
729 | (list (and current-prefix-arg | |
730 | (gnus-summary-work-articles 1)))) | |
eec82323 | 731 | (when yank |
23f87bed MB |
732 | (gnus-summary-goto-subject |
733 | (if (listp (car yank)) | |
734 | (caar yank) | |
735 | (car yank)))) | |
eec82323 LMI |
736 | (save-window-excursion |
737 | (gnus-summary-select-article)) | |
738 | (let ((headers (gnus-summary-article-header (gnus-summary-article-number))) | |
739 | (gnus-newsgroup-name gnus-newsgroup-name)) | |
740 | ;; Send a followup. | |
741 | (gnus-post-news nil gnus-newsgroup-name | |
742 | headers gnus-article-buffer | |
23f87bed MB |
743 | yank nil force-news) |
744 | (gnus-summary-handle-replysign))) | |
eec82323 LMI |
745 | |
746 | (defun gnus-summary-followup-with-original (n &optional force-news) | |
23f87bed MB |
747 | "Compose a followup to an article and include the original article. |
748 | The text in the region will be yanked. If the region isn't | |
749 | active, the entire article will be yanked." | |
eec82323 LMI |
750 | (interactive "P") |
751 | (gnus-summary-followup (gnus-summary-work-articles n) force-news)) | |
752 | ||
753 | (defun gnus-summary-followup-to-mail (&optional arg) | |
754 | "Followup to the current mail message via news." | |
755 | (interactive | |
756 | (list (and current-prefix-arg | |
757 | (gnus-summary-work-articles 1)))) | |
758 | (gnus-summary-followup arg t)) | |
759 | ||
760 | (defun gnus-summary-followup-to-mail-with-original (&optional arg) | |
761 | "Followup to the current mail message via news." | |
762 | (interactive "P") | |
763 | (gnus-summary-followup (gnus-summary-work-articles arg) t)) | |
764 | ||
765 | (defun gnus-inews-yank-articles (articles) | |
23f87bed | 766 | (let (beg article yank-string) |
eec82323 LMI |
767 | (message-goto-body) |
768 | (while (setq article (pop articles)) | |
23f87bed MB |
769 | (when (listp article) |
770 | (setq yank-string (nth 1 article) | |
771 | article (nth 0 article))) | |
eec82323 LMI |
772 | (save-window-excursion |
773 | (set-buffer gnus-summary-buffer) | |
774 | (gnus-summary-select-article nil nil nil article) | |
775 | (gnus-summary-remove-process-mark article)) | |
23f87bed | 776 | (gnus-copy-article-buffer nil yank-string) |
eec82323 | 777 | (let ((message-reply-buffer gnus-article-copy) |
23f87bed MB |
778 | (message-reply-headers |
779 | ;; The headers are decoded. | |
780 | (with-current-buffer gnus-article-copy | |
781 | (save-restriction | |
782 | (nnheader-narrow-to-headers) | |
783 | (nnheader-parse-naked-head))))) | |
eec82323 | 784 | (message-yank-original) |
c429815a | 785 | (message-exchange-point-and-mark) |
eec82323 LMI |
786 | (setq beg (or beg (mark t)))) |
787 | (when articles | |
788 | (insert "\n"))) | |
789 | (push-mark) | |
790 | (goto-char beg))) | |
791 | ||
6748645f LMI |
792 | (defun gnus-summary-cancel-article (&optional n symp) |
793 | "Cancel an article you posted. | |
794 | Uses the process-prefix convention. If given the symbolic | |
795 | prefix `a', cancel using the standard posting method; if not | |
796 | post using the current select method." | |
797 | (interactive (gnus-interactive "P\ny")) | |
01c52d31 | 798 | (let ((message-post-method |
eec82323 | 799 | `(lambda (arg) |
01c52d31 MB |
800 | (gnus-post-method (eq ',symp 'a) ,gnus-newsgroup-name)))) |
801 | (dolist (article (gnus-summary-work-articles n)) | |
eec82323 LMI |
802 | (when (gnus-summary-select-article t nil nil article) |
803 | (when (gnus-eval-in-buffer-window gnus-original-article-buffer | |
804 | (message-cancel-news)) | |
805 | (gnus-summary-mark-as-read article gnus-canceled-mark) | |
806 | (gnus-cache-remove-article 1)) | |
807 | (gnus-article-hide-headers-if-wanted)) | |
808 | (gnus-summary-remove-process-mark article)))) | |
809 | ||
810 | (defun gnus-summary-supersede-article () | |
811 | "Compose an article that will supersede a previous article. | |
812 | This is done simply by taking the old article and adding a Supersedes | |
813 | header line with the old Message-ID." | |
814 | (interactive) | |
9153f10d MB |
815 | (let ((article (gnus-summary-article-number)) |
816 | (mail-parse-charset gnus-newsgroup-charset)) | |
eec82323 LMI |
817 | (gnus-setup-message 'reply-yank |
818 | (gnus-summary-select-article t) | |
819 | (set-buffer gnus-original-article-buffer) | |
820 | (message-supersede) | |
821 | (push | |
822 | `((lambda () | |
6748645f | 823 | (when (gnus-buffer-exists-p ,gnus-summary-buffer) |
228b6ecd | 824 | (with-current-buffer ,gnus-summary-buffer |
eec82323 LMI |
825 | (gnus-cache-possibly-remove-article ,article nil nil nil t) |
826 | (gnus-summary-mark-as-read ,article gnus-canceled-mark))))) | |
2f62a044 MB |
827 | message-send-actions) |
828 | ;; Add Gcc header. | |
829 | (gnus-inews-insert-archive-gcc) | |
830 | (gnus-inews-insert-gcc)))) | |
25fc4fd5 | 831 | |
eec82323 LMI |
832 | \f |
833 | ||
23f87bed | 834 | (defun gnus-copy-article-buffer (&optional article-buffer yank-string) |
eec82323 LMI |
835 | ;; make a copy of the article buffer with all text properties removed |
836 | ;; this copy is in the buffer gnus-article-copy. | |
837 | ;; if ARTICLE-BUFFER is nil, gnus-article-buffer is used | |
838 | ;; this buffer should be passed to all mail/news reply/post routines. | |
6748645f | 839 | (setq gnus-article-copy (gnus-get-buffer-create " *gnus article copy*")) |
228b6ecd | 840 | (with-current-buffer gnus-article-copy |
16409b0b | 841 | (mm-enable-multibyte)) |
eec82323 | 842 | (let ((article-buffer (or article-buffer gnus-article-buffer)) |
6748645f | 843 | end beg) |
eec82323 | 844 | (if (not (and (get-buffer article-buffer) |
6748645f | 845 | (gnus-buffer-exists-p article-buffer))) |
eec82323 | 846 | (error "Can't find any article buffer") |
228b6ecd | 847 | (with-current-buffer article-buffer |
23f87bed MB |
848 | (let ((gnus-newsgroup-charset (or gnus-article-charset |
849 | gnus-newsgroup-charset)) | |
850 | (gnus-newsgroup-ignored-charsets | |
851 | (or gnus-article-ignored-charsets | |
852 | gnus-newsgroup-ignored-charsets))) | |
853 | (save-restriction | |
854 | ;; Copy over the (displayed) article buffer, delete | |
855 | ;; hidden text and remove text properties. | |
856 | (widen) | |
857 | (copy-to-buffer gnus-article-copy (point-min) (point-max)) | |
858 | (set-buffer gnus-article-copy) | |
859 | (when yank-string | |
860 | (message-goto-body) | |
861 | (delete-region (point) (point-max)) | |
862 | (insert yank-string)) | |
863 | (gnus-article-delete-text-of-type 'annotation) | |
7dafe00b | 864 | (gnus-article-delete-text-of-type 'multipart) |
23f87bed MB |
865 | (gnus-remove-text-with-property 'gnus-prev) |
866 | (gnus-remove-text-with-property 'gnus-next) | |
867 | (gnus-remove-text-with-property 'gnus-decoration) | |
868 | (insert | |
869 | (prog1 | |
870 | (buffer-substring-no-properties (point-min) (point-max)) | |
871 | (erase-buffer))) | |
872 | ;; Find the original headers. | |
873 | (set-buffer gnus-original-article-buffer) | |
874 | (goto-char (point-min)) | |
875 | (while (looking-at message-unix-mail-delimiter) | |
876 | (forward-line 1)) | |
877 | (let ((mail-header-separator "")) | |
878 | (setq beg (point) | |
879 | end (or (message-goto-body) | |
880 | ;; There may be just a header. | |
881 | (point-max)))) | |
882 | ;; Delete the headers from the displayed articles. | |
883 | (set-buffer gnus-article-copy) | |
884 | (let ((mail-header-separator "")) | |
885 | (delete-region (goto-char (point-min)) | |
886 | (or (message-goto-body) (point-max)))) | |
887 | ;; Insert the original article headers. | |
888 | (insert-buffer-substring gnus-original-article-buffer beg end) | |
889 | ;; Decode charsets. | |
890 | (let ((gnus-article-decode-hook | |
891 | (delq 'article-decode-charset | |
270a576a MB |
892 | (copy-sequence gnus-article-decode-hook))) |
893 | (rfc2047-quote-decoded-words-containing-tspecials t)) | |
23f87bed | 894 | (run-hooks 'gnus-article-decode-hook))))) |
eec82323 LMI |
895 | gnus-article-copy))) |
896 | ||
897 | (defun gnus-post-news (post &optional group header article-buffer yank subject | |
898 | force-news) | |
899 | (when article-buffer | |
900 | (gnus-copy-article-buffer)) | |
23f87bed MB |
901 | (let ((gnus-article-reply (and article-buffer (gnus-summary-article-number))) |
902 | (gnus-article-yanked-articles yank) | |
eec82323 LMI |
903 | (add-to-list gnus-add-to-list)) |
904 | (gnus-setup-message (cond (yank 'reply-yank) | |
905 | (article-buffer 'reply) | |
906 | (t 'message)) | |
907 | (let* ((group (or group gnus-newsgroup-name)) | |
16409b0b | 908 | (charset (gnus-group-name-charset nil group)) |
eec82323 LMI |
909 | (pgroup group) |
910 | to-address to-group mailing-list to-list | |
911 | newsgroup-p) | |
912 | (when group | |
23f87bed | 913 | (setq to-address (gnus-parameter-to-address group) |
eec82323 | 914 | to-group (gnus-group-find-parameter group 'to-group) |
23f87bed | 915 | to-list (gnus-parameter-to-list group) |
eec82323 LMI |
916 | newsgroup-p (gnus-group-find-parameter group 'newsgroup) |
917 | mailing-list (when gnus-mailing-list-groups | |
918 | (string-match gnus-mailing-list-groups group)) | |
16409b0b GM |
919 | group (gnus-group-name-decode (gnus-group-real-name group) |
920 | charset))) | |
eec82323 LMI |
921 | (if (or (and to-group |
922 | (gnus-news-group-p to-group)) | |
923 | newsgroup-p | |
924 | force-news | |
925 | (and (gnus-news-group-p | |
926 | (or pgroup gnus-newsgroup-name) | |
23f87bed | 927 | (or header gnus-current-article)) |
eec82323 LMI |
928 | (not mailing-list) |
929 | (not to-list) | |
930 | (not to-address))) | |
931 | ;; This is news. | |
932 | (if post | |
f4dd4ae8 MB |
933 | (message-news |
934 | (or to-group | |
935 | (and (not (gnus-virtual-group-p pgroup)) group))) | |
eec82323 | 936 | (set-buffer gnus-article-copy) |
6748645f | 937 | (gnus-msg-treat-broken-reply-to) |
23f87bed MB |
938 | (message-followup (if (or newsgroup-p force-news) |
939 | (if (save-restriction | |
940 | (article-narrow-to-head) | |
941 | (message-fetch-field "newsgroups")) | |
942 | nil | |
943 | "") | |
944 | to-group))) | |
eec82323 LMI |
945 | ;; The is mail. |
946 | (if post | |
947 | (progn | |
948 | (message-mail (or to-address to-list)) | |
949 | ;; Arrange for mail groups that have no `to-address' to | |
950 | ;; get that when the user sends off the mail. | |
951 | (when (and (not to-list) | |
952 | (not to-address) | |
953 | add-to-list) | |
954 | (push (list 'gnus-inews-add-to-address pgroup) | |
955 | message-send-actions))) | |
956 | (set-buffer gnus-article-copy) | |
6748645f LMI |
957 | (gnus-msg-treat-broken-reply-to) |
958 | (message-wide-reply to-address))) | |
eec82323 LMI |
959 | (when yank |
960 | (gnus-inews-yank-articles yank)))))) | |
961 | ||
23f87bed | 962 | (defun gnus-msg-treat-broken-reply-to (&optional force) |
8f688cb0 | 963 | "Remove the Reply-to header if broken-reply-to." |
23f87bed MB |
964 | (when (or force |
965 | (gnus-group-find-parameter | |
966 | gnus-newsgroup-name 'broken-reply-to)) | |
6748645f LMI |
967 | (save-restriction |
968 | (message-narrow-to-head) | |
969 | (message-remove-header "reply-to")))) | |
970 | ||
eec82323 LMI |
971 | (defun gnus-post-method (arg group &optional silent) |
972 | "Return the posting method based on GROUP and ARG. | |
973 | If SILENT, don't prompt the user." | |
23f87bed MB |
974 | (let ((gnus-post-method (or (gnus-parameter-post-method group) |
975 | gnus-post-method)) | |
976 | (group-method (gnus-find-method-for-group group))) | |
eec82323 LMI |
977 | (cond |
978 | ;; If the group-method is nil (which shouldn't happen) we use | |
979 | ;; the default method. | |
980 | ((null group-method) | |
23f87bed MB |
981 | (or (and (listp gnus-post-method) ;If not current/native/nil |
982 | (not (listp (car gnus-post-method))) ; and not a list of methods | |
983 | gnus-post-method) ;then use it. | |
984 | gnus-select-method | |
985 | message-post-method)) | |
6748645f | 986 | ;; We want the inverse of the default |
eec82323 | 987 | ((and arg (not (eq arg 0))) |
23f87bed | 988 | (if (eq gnus-post-method 'current) |
6748645f LMI |
989 | gnus-select-method |
990 | group-method)) | |
eec82323 LMI |
991 | ;; We query the user for a post method. |
992 | ((or arg | |
23f87bed | 993 | (and (listp gnus-post-method) |
eec82323 LMI |
994 | (listp (car gnus-post-method)))) |
995 | (let* ((methods | |
996 | ;; Collect all methods we know about. | |
997 | (append | |
23f87bed | 998 | (when (listp gnus-post-method) |
eec82323 LMI |
999 | (if (listp (car gnus-post-method)) |
1000 | gnus-post-method | |
1001 | (list gnus-post-method))) | |
1002 | gnus-secondary-select-methods | |
6748645f | 1003 | (mapcar 'cdr gnus-server-alist) |
16409b0b | 1004 | (mapcar 'car gnus-opened-servers) |
eec82323 LMI |
1005 | (list gnus-select-method) |
1006 | (list group-method))) | |
1007 | method-alist post-methods method) | |
1008 | ;; Weed out all mail methods. | |
1009 | (while methods | |
1010 | (setq method (gnus-server-get-method "" (pop methods))) | |
16409b0b GM |
1011 | (when (and (or (gnus-method-option-p method 'post) |
1012 | (gnus-method-option-p method 'post-mail)) | |
1013 | (not (member method post-methods))) | |
eec82323 LMI |
1014 | (push method post-methods))) |
1015 | ;; Create a name-method alist. | |
1016 | (setq method-alist | |
1017 | (mapcar | |
1018 | (lambda (m) | |
23f87bed MB |
1019 | (if (equal (cadr m) "") |
1020 | (list (symbol-name (car m)) m) | |
1021 | (list (concat (cadr m) " (" (symbol-name (car m)) ")") m))) | |
eec82323 LMI |
1022 | post-methods)) |
1023 | ;; Query the user. | |
1024 | (cadr | |
1025 | (assoc | |
1026 | (setq gnus-last-posting-server | |
1027 | (if (and silent | |
1028 | gnus-last-posting-server) | |
1029 | ;; Just use the last value. | |
1030 | gnus-last-posting-server | |
1031 | (completing-read | |
1032 | "Posting method: " method-alist nil t | |
1033 | (cons (or gnus-last-posting-server "") 0)))) | |
1034 | method-alist)))) | |
1035 | ;; Override normal method. | |
6748645f | 1036 | ((and (eq gnus-post-method 'current) |
23f87bed MB |
1037 | (not (memq (car group-method) gnus-discouraged-post-methods)) |
1038 | (gnus-get-function group-method 'request-post t)) | |
1039 | (assert (not arg)) | |
16409b0b | 1040 | group-method) |
23f87bed MB |
1041 | ;; Use gnus-post-method. |
1042 | ((listp gnus-post-method) ;A method... | |
1043 | (assert (not (listp (car gnus-post-method)))) ;... not a list of methods. | |
eec82323 | 1044 | gnus-post-method) |
23f87bed | 1045 | ;; Use the normal select method (nil or native). |
eec82323 LMI |
1046 | (t gnus-select-method)))) |
1047 | ||
eec82323 LMI |
1048 | \f |
1049 | ||
eec82323 | 1050 | (defun gnus-extended-version () |
23f87bed MB |
1051 | "Stringified Gnus version and Emacs version. |
1052 | See the variable `gnus-user-agent'." | |
eec82323 | 1053 | (interactive) |
4a2358e9 MB |
1054 | (if (stringp gnus-user-agent) |
1055 | gnus-user-agent | |
1056 | ;; `gnus-user-agent' is a list: | |
1057 | (let* ((float-output-format nil) | |
1058 | (gnus-v | |
1059 | (when (memq 'gnus gnus-user-agent) | |
1060 | (concat "Gnus/" | |
1061 | (prin1-to-string (gnus-continuum-version gnus-version) t) | |
1062 | " (" gnus-version ")"))) | |
1063 | (emacs-v (gnus-emacs-version))) | |
1064 | (concat gnus-v (when (and gnus-v emacs-v) " ") | |
1065 | emacs-v)))) | |
eec82323 | 1066 | |
eec82323 LMI |
1067 | \f |
1068 | ;;; | |
1069 | ;;; Gnus Mail Functions | |
1070 | ;;; | |
1071 | ||
1072 | ;;; Mail reply commands of Gnus summary mode | |
1073 | ||
23f87bed MB |
1074 | (defun gnus-summary-reply (&optional yank wide very-wide) |
1075 | "Start composing a mail reply to the current message. | |
eec82323 | 1076 | If prefix argument YANK is non-nil, the original article is yanked |
23f87bed MB |
1077 | automatically. |
1078 | If WIDE, make a wide reply. | |
1079 | If VERY-WIDE, make a very wide reply." | |
eec82323 LMI |
1080 | (interactive |
1081 | (list (and current-prefix-arg | |
1082 | (gnus-summary-work-articles 1)))) | |
23f87bed MB |
1083 | ;; Allow user to require confirmation before replying by mail to the |
1084 | ;; author of a news article (or mail message). | |
1085 | (when (or | |
1086 | (not (or (gnus-news-group-p gnus-newsgroup-name) | |
1087 | gnus-confirm-treat-mail-like-news)) | |
1088 | (not (cond ((stringp gnus-confirm-mail-reply-to-news) | |
1089 | (string-match gnus-confirm-mail-reply-to-news | |
1090 | gnus-newsgroup-name)) | |
1091 | ((functionp gnus-confirm-mail-reply-to-news) | |
1092 | (funcall gnus-confirm-mail-reply-to-news gnus-newsgroup-name)) | |
1093 | (t gnus-confirm-mail-reply-to-news))) | |
b890d447 MB |
1094 | (if (or wide very-wide) |
1095 | t ;; Ignore gnus-confirm-mail-reply-to-news for wide and very | |
1096 | ;; wide replies. | |
1097 | (y-or-n-p "Really reply by mail to article author? "))) | |
23f87bed MB |
1098 | (let* ((article |
1099 | (if (listp (car yank)) | |
1100 | (caar yank) | |
1101 | (car yank))) | |
1102 | (gnus-article-reply (or article (gnus-summary-article-number))) | |
1103 | (gnus-article-yanked-articles yank) | |
1104 | (headers "")) | |
1105 | ;; Stripping headers should be specified with mail-yank-ignored-headers. | |
eec82323 | 1106 | (when yank |
23f87bed MB |
1107 | (gnus-summary-goto-subject article)) |
1108 | (gnus-setup-message (if yank 'reply-yank 'reply) | |
1109 | (if (not very-wide) | |
1110 | (gnus-summary-select-article) | |
1111 | (dolist (article very-wide) | |
1112 | (gnus-summary-select-article nil nil nil article) | |
228b6ecd | 1113 | (with-current-buffer (gnus-copy-article-buffer) |
23f87bed MB |
1114 | (gnus-msg-treat-broken-reply-to) |
1115 | (save-restriction | |
1116 | (message-narrow-to-head) | |
1117 | (setq headers (concat headers (buffer-string))))))) | |
1118 | (set-buffer (gnus-copy-article-buffer)) | |
1119 | (gnus-msg-treat-broken-reply-to gnus-msg-force-broken-reply-to) | |
1120 | (save-restriction | |
1121 | (message-narrow-to-head) | |
1122 | (when very-wide | |
1123 | (erase-buffer) | |
1124 | (insert headers)) | |
1125 | (goto-char (point-max))) | |
1126 | (mml-quote-region (point) (point-max)) | |
1127 | (message-reply nil wide) | |
1128 | (when yank | |
1129 | (gnus-inews-yank-articles yank)) | |
1130 | (gnus-summary-handle-replysign))))) | |
1131 | ||
1132 | (defun gnus-summary-handle-replysign () | |
1133 | "Check the various replysign variables and take action accordingly." | |
1134 | (when (or gnus-message-replysign gnus-message-replyencrypt) | |
1135 | (let (signed encrypted) | |
228b6ecd | 1136 | (with-current-buffer gnus-article-buffer |
23f87bed MB |
1137 | (setq signed (memq 'signed gnus-article-wash-types)) |
1138 | (setq encrypted (memq 'encrypted gnus-article-wash-types))) | |
1139 | (cond ((and gnus-message-replyencrypt encrypted) | |
1140 | (mml-secure-message mml-default-encrypt-method | |
1141 | (if gnus-message-replysignencrypted | |
1142 | 'signencrypt | |
1143 | 'encrypt))) | |
1144 | ((and gnus-message-replysign signed) | |
1145 | (mml-secure-message mml-default-sign-method 'sign)))))) | |
eec82323 LMI |
1146 | |
1147 | (defun gnus-summary-reply-with-original (n &optional wide) | |
1148 | "Start composing a reply mail to the current message. | |
1149 | The original article will be yanked." | |
1150 | (interactive "P") | |
1151 | (gnus-summary-reply (gnus-summary-work-articles n) wide)) | |
1152 | ||
23f87bed MB |
1153 | (defun gnus-summary-reply-broken-reply-to (&optional yank wide very-wide) |
1154 | "Like `gnus-summary-reply' except removing reply-to field. | |
1155 | If prefix argument YANK is non-nil, the original article is yanked | |
1156 | automatically. | |
1157 | If WIDE, make a wide reply. | |
1158 | If VERY-WIDE, make a very wide reply." | |
1159 | (interactive | |
1160 | (list (and current-prefix-arg | |
1161 | (gnus-summary-work-articles 1)))) | |
1162 | (let ((gnus-msg-force-broken-reply-to t)) | |
1163 | (gnus-summary-reply yank wide very-wide))) | |
1164 | ||
1165 | (defun gnus-summary-reply-broken-reply-to-with-original (n &optional wide) | |
1166 | "Like `gnus-summary-reply-with-original' except removing reply-to field. | |
1167 | The original article will be yanked." | |
1168 | (interactive "P") | |
1169 | (gnus-summary-reply-broken-reply-to (gnus-summary-work-articles n) wide)) | |
1170 | ||
eec82323 LMI |
1171 | (defun gnus-summary-wide-reply (&optional yank) |
1172 | "Start composing a wide reply mail to the current message. | |
1173 | If prefix argument YANK is non-nil, the original article is yanked | |
1174 | automatically." | |
1175 | (interactive | |
1176 | (list (and current-prefix-arg | |
1177 | (gnus-summary-work-articles 1)))) | |
1178 | (gnus-summary-reply yank t)) | |
1179 | ||
1180 | (defun gnus-summary-wide-reply-with-original (n) | |
1181 | "Start composing a wide reply mail to the current message. | |
23f87bed MB |
1182 | The original article will be yanked. |
1183 | Uses the process/prefix convention." | |
eec82323 LMI |
1184 | (interactive "P") |
1185 | (gnus-summary-reply-with-original n t)) | |
1186 | ||
23f87bed MB |
1187 | (defun gnus-summary-very-wide-reply (&optional yank) |
1188 | "Start composing a very wide reply mail to the current message. | |
1189 | If prefix argument YANK is non-nil, the original article is yanked | |
1190 | automatically." | |
1191 | (interactive | |
1192 | (list (and current-prefix-arg | |
1193 | (gnus-summary-work-articles 1)))) | |
1194 | (gnus-summary-reply yank t (gnus-summary-work-articles yank))) | |
1195 | ||
1196 | (defun gnus-summary-very-wide-reply-with-original (n) | |
1197 | "Start composing a very wide reply mail to the current message. | |
1198 | The original article will be yanked." | |
1199 | (interactive "P") | |
1200 | (gnus-summary-reply | |
1201 | (gnus-summary-work-articles n) t (gnus-summary-work-articles n))) | |
1202 | ||
16409b0b | 1203 | (defun gnus-summary-mail-forward (&optional arg post) |
23f87bed MB |
1204 | "Forward the current message(s) to another user. |
1205 | If process marks exist, forward all marked messages; | |
1206 | if ARG is nil, see `message-forward-as-mime' and `message-forward-show-mml'; | |
16409b0b | 1207 | if ARG is 1, decode the message and forward directly inline; |
25fc4fd5 | 1208 | if ARG is 2, forward message as an rfc822 MIME section; |
16409b0b | 1209 | if ARG is 3, decode message and forward as an rfc822 MIME section; |
25fc4fd5 | 1210 | if ARG is 4, forward message directly inline; |
16409b0b | 1211 | otherwise, use flipped `message-forward-as-mime'. |
23f87bed MB |
1212 | If POST, post instead of mail. |
1213 | For the `inline' alternatives, also see the variable | |
1214 | `message-forward-ignored-headers'." | |
eec82323 | 1215 | (interactive "P") |
23f87bed MB |
1216 | (if (cdr (gnus-summary-work-articles nil)) |
1217 | ;; Process marks are given. | |
1218 | (gnus-uu-digest-mail-forward arg post) | |
1219 | ;; No process marks. | |
1220 | (let ((message-forward-as-mime message-forward-as-mime) | |
1221 | (message-forward-show-mml message-forward-show-mml)) | |
1222 | (cond | |
1223 | ((null arg)) | |
1224 | ((eq arg 1) | |
1225 | (setq message-forward-as-mime nil | |
1226 | message-forward-show-mml t)) | |
1227 | ((eq arg 2) | |
1228 | (setq message-forward-as-mime t | |
1229 | message-forward-show-mml nil)) | |
1230 | ((eq arg 3) | |
1231 | (setq message-forward-as-mime t | |
1232 | message-forward-show-mml t)) | |
1233 | ((eq arg 4) | |
1234 | (setq message-forward-as-mime nil | |
1235 | message-forward-show-mml nil)) | |
1236 | (t | |
1237 | (setq message-forward-as-mime (not message-forward-as-mime)))) | |
1238 | (let* ((gnus-article-reply (gnus-summary-article-number)) | |
1239 | (gnus-article-yanked-articles (list gnus-article-reply))) | |
1240 | (gnus-setup-message 'forward | |
1241 | (gnus-summary-select-article) | |
1242 | (let ((mail-parse-charset | |
1243 | (or (and (gnus-buffer-live-p gnus-article-buffer) | |
1244 | (with-current-buffer gnus-article-buffer | |
1245 | gnus-article-charset)) | |
1246 | gnus-newsgroup-charset)) | |
1247 | (mail-parse-ignored-charsets | |
1248 | gnus-newsgroup-ignored-charsets)) | |
1249 | (set-buffer gnus-original-article-buffer) | |
1250 | (message-forward post))))))) | |
eec82323 LMI |
1251 | |
1252 | (defun gnus-summary-resend-message (address n) | |
1253 | "Resend the current article to ADDRESS." | |
23f87bed MB |
1254 | (interactive |
1255 | (list (message-read-from-minibuffer | |
1256 | "Resend message(s) to: " | |
1257 | (when (and gnus-summary-resend-default-address | |
1258 | (gnus-buffer-live-p gnus-original-article-buffer)) | |
1259 | ;; If some other article is currently selected, the | |
1260 | ;; initial-contents is wrong. Whatever, it is just the | |
1261 | ;; initial-contents. | |
1262 | (with-current-buffer gnus-original-article-buffer | |
1263 | (nnmail-fetch-field "to")))) | |
1264 | current-prefix-arg)) | |
01c52d31 MB |
1265 | (dolist (article (gnus-summary-work-articles n)) |
1266 | (gnus-summary-select-article nil nil nil article) | |
228b6ecd | 1267 | (with-current-buffer gnus-original-article-buffer |
01c52d31 MB |
1268 | (message-resend address)) |
1269 | (gnus-summary-mark-article-as-forwarded article))) | |
23f87bed MB |
1270 | |
1271 | ;; From: Matthieu Moy <Matthieu.Moy@imag.fr> | |
1272 | (defun gnus-summary-resend-message-edit () | |
1273 | "Resend an article that has already been sent. | |
1274 | A new buffer will be created to allow the user to modify body and | |
1275 | contents of the message, and then, everything will happen as when | |
1276 | composing a new message." | |
1277 | (interactive) | |
9153f10d | 1278 | (let ((mail-parse-charset gnus-newsgroup-charset)) |
23f87bed MB |
1279 | (gnus-setup-message 'reply-yank |
1280 | (gnus-summary-select-article t) | |
1281 | (set-buffer gnus-original-article-buffer) | |
1282 | (let ((cur (current-buffer)) | |
1283 | (to (message-fetch-field "to"))) | |
1284 | ;; Get a normal message buffer. | |
1285 | (message-pop-to-buffer (message-buffer-name "Resend" to)) | |
1286 | (insert-buffer-substring cur) | |
1287 | (mime-to-mml) | |
1288 | (message-narrow-to-head-1) | |
1289 | ;; Gnus will generate a new one when sending. | |
1290 | (message-remove-header "Message-ID") | |
23f87bed | 1291 | ;; Remove unwanted headers. |
2f62a044 | 1292 | (message-remove-header message-ignored-resent-headers t) |
23f87bed MB |
1293 | (goto-char (point-max)) |
1294 | (insert mail-header-separator) | |
2f62a044 MB |
1295 | ;; Add Gcc header. |
1296 | (gnus-inews-insert-archive-gcc) | |
1297 | (gnus-inews-insert-gcc) | |
23f87bed MB |
1298 | (goto-char (point-min)) |
1299 | (when (re-search-forward "^To:\\|^Newsgroups:" nil 'move) | |
1300 | (forward-char 1)) | |
1301 | (widen))))) | |
eec82323 | 1302 | |
16409b0b | 1303 | (defun gnus-summary-post-forward (&optional arg) |
eec82323 | 1304 | "Forward the current article to a newsgroup. |
16409b0b | 1305 | See `gnus-summary-mail-forward' for ARG." |
eec82323 | 1306 | (interactive "P") |
16409b0b | 1307 | (gnus-summary-mail-forward arg t)) |
eec82323 LMI |
1308 | |
1309 | (defvar gnus-nastygram-message | |
1310 | "The following article was inappropriately posted to %s.\n\n" | |
1311 | "Format string to insert in nastygrams. | |
1312 | The current group name will be inserted at \"%s\".") | |
1313 | ||
1314 | (defun gnus-summary-mail-nastygram (n) | |
1315 | "Send a nastygram to the author of the current article." | |
1316 | (interactive "P") | |
1317 | (when (or gnus-expert-user | |
1318 | (gnus-y-or-n-p | |
1319 | "Really send a nastygram to the author of the current article? ")) | |
1320 | (let ((group gnus-newsgroup-name)) | |
1321 | (gnus-summary-reply-with-original n) | |
1322 | (set-buffer gnus-message-buffer) | |
1323 | (message-goto-body) | |
1324 | (insert (format gnus-nastygram-message group)) | |
1325 | (message-send-and-exit)))) | |
1326 | ||
1327 | (defun gnus-summary-mail-crosspost-complaint (n) | |
1328 | "Send a complaint about crossposting to the current article(s)." | |
1329 | (interactive "P") | |
01c52d31 MB |
1330 | (dolist (article (gnus-summary-work-articles n)) |
1331 | (set-buffer gnus-summary-buffer) | |
1332 | (gnus-summary-goto-subject article) | |
1333 | (let ((group (gnus-group-real-name gnus-newsgroup-name)) | |
1334 | newsgroups followup-to) | |
1335 | (gnus-summary-select-article) | |
1336 | (set-buffer gnus-original-article-buffer) | |
1337 | (if (and (<= (length (message-tokenize-header | |
1338 | (setq newsgroups | |
1339 | (mail-fetch-field "newsgroups")) | |
1340 | ", ")) | |
1341 | 1) | |
1342 | (or (not (setq followup-to (mail-fetch-field "followup-to"))) | |
1343 | (not (member group (message-tokenize-header | |
1344 | followup-to ", "))))) | |
1345 | (if followup-to | |
1346 | (gnus-message 1 "Followup-to restricted") | |
1347 | (gnus-message 1 "Not a crossposted article")) | |
1348 | (set-buffer gnus-summary-buffer) | |
1349 | (gnus-summary-reply-with-original 1) | |
1350 | (set-buffer gnus-message-buffer) | |
1351 | (message-goto-body) | |
1352 | (insert (format gnus-crosspost-complaint newsgroups group)) | |
1353 | (message-goto-subject) | |
1354 | (re-search-forward " *$") | |
1355 | (replace-match " (crosspost notification)" t t) | |
1356 | (gnus-deactivate-mark) | |
1357 | (when (gnus-y-or-n-p "Send this complaint? ") | |
1358 | (message-send-and-exit)))))) | |
eec82323 | 1359 | |
eec82323 LMI |
1360 | (defun gnus-mail-parse-comma-list () |
1361 | (let (accumulated | |
1362 | beg) | |
1363 | (skip-chars-forward " ") | |
1364 | (while (not (eobp)) | |
1365 | (setq beg (point)) | |
1366 | (skip-chars-forward "^,") | |
1367 | (while (zerop | |
1368 | (save-excursion | |
1369 | (save-restriction | |
1370 | (let ((i 0)) | |
1371 | (narrow-to-region beg (point)) | |
1372 | (goto-char beg) | |
1373 | (logand (progn | |
1374 | (while (search-forward "\"" nil t) | |
1375 | (incf i)) | |
1376 | (if (zerop i) 2 i)) | |
1377 | 2))))) | |
1378 | (skip-chars-forward ",") | |
1379 | (skip-chars-forward "^,")) | |
1380 | (skip-chars-backward " ") | |
1381 | (push (buffer-substring beg (point)) | |
1382 | accumulated) | |
1383 | (skip-chars-forward "^,") | |
1384 | (skip-chars-forward ", ")) | |
1385 | accumulated)) | |
1386 | ||
1387 | (defun gnus-inews-add-to-address (group) | |
1388 | (let ((to-address (mail-fetch-field "to"))) | |
1389 | (when (and to-address | |
1390 | (gnus-alive-p)) | |
1391 | ;; This mail group doesn't have a `to-list', so we add one | |
1392 | ;; here. Magic! | |
1393 | (when (gnus-y-or-n-p | |
23f87bed | 1394 | (format "Do you want to add this as `to-list': %s? " to-address)) |
eec82323 LMI |
1395 | (gnus-group-add-parameter group (cons 'to-list to-address)))))) |
1396 | ||
1397 | (defun gnus-put-message () | |
1398 | "Put the current message in some group and return to Gnus." | |
1399 | (interactive) | |
1400 | (let ((reply gnus-article-reply) | |
1401 | (winconf gnus-prev-winconf) | |
1402 | (group gnus-newsgroup-name)) | |
23f87bed MB |
1403 | (unless (and group |
1404 | (not (gnus-group-read-only-p group))) | |
1405 | (setq group (read-string "Put in group: " nil (gnus-writable-groups)))) | |
eec82323 | 1406 | |
01c52d31 | 1407 | (when (gnus-group-entry group) |
eec82323 | 1408 | (error "No such group: %s" group)) |
eec82323 LMI |
1409 | (save-excursion |
1410 | (save-restriction | |
1411 | (widen) | |
1412 | (message-narrow-to-headers) | |
23f87bed MB |
1413 | (let ((gnus-deletable-headers nil)) |
1414 | (message-generate-headers | |
1415 | (if (message-news-p) | |
1416 | message-required-news-headers | |
1417 | message-required-mail-headers))) | |
eec82323 | 1418 | (goto-char (point-max)) |
23f87bed MB |
1419 | (if (string-match " " group) |
1420 | (insert "Gcc: \"" group "\"\n") | |
1421 | (insert "Gcc: " group "\n")) | |
eec82323 | 1422 | (widen))) |
eec82323 | 1423 | (gnus-inews-do-gcc) |
23f87bed MB |
1424 | (when (and (get-buffer gnus-group-buffer) |
1425 | (gnus-buffer-exists-p (car-safe reply)) | |
1426 | (cdr reply)) | |
1427 | (set-buffer (car reply)) | |
1428 | (gnus-summary-mark-article-as-replied (cdr reply))) | |
1429 | (when winconf | |
1430 | (set-window-configuration winconf)))) | |
eec82323 LMI |
1431 | |
1432 | (defun gnus-article-mail (yank) | |
1433 | "Send a reply to the address near point. | |
1434 | If YANK is non-nil, include the original article." | |
1435 | (interactive "P") | |
1436 | (let ((address | |
1437 | (buffer-substring | |
1438 | (save-excursion (re-search-backward "[ \t\n]" nil t) (1+ (point))) | |
1439 | (save-excursion (re-search-forward "[ \t\n]" nil t) (1- (point)))))) | |
1440 | (when address | |
23f87bed | 1441 | (gnus-msg-mail address) |
eec82323 LMI |
1442 | (when yank |
1443 | (gnus-inews-yank-articles (list (cdr gnus-article-current))))))) | |
1444 | ||
1445 | (defvar nntp-server-type) | |
1446 | (defun gnus-bug () | |
1447 | "Send a bug report to the Gnus maintainers." | |
1448 | (interactive) | |
1449 | (unless (gnus-alive-p) | |
1450 | (error "Gnus has been shut down")) | |
88818fbe SZ |
1451 | (gnus-setup-message (if (message-mail-user-agent) 'message 'bug) |
1452 | (unless (message-mail-user-agent) | |
1453 | (delete-other-windows) | |
1454 | (when gnus-bug-create-help-buffer | |
1455 | (switch-to-buffer "*Gnus Help Bug*") | |
1456 | (erase-buffer) | |
1457 | (insert gnus-bug-message) | |
1458 | (goto-char (point-min))) | |
1459 | (message-pop-to-buffer "*Gnus Bug*")) | |
1460 | (let ((message-this-is-mail t)) | |
1461 | (message-setup `((To . ,gnus-maintainer) (Subject . "")))) | |
6748645f LMI |
1462 | (when gnus-bug-create-help-buffer |
1463 | (push `(gnus-bug-kill-buffer) message-send-actions)) | |
eec82323 LMI |
1464 | (goto-char (point-min)) |
1465 | (re-search-forward (concat "^" (regexp-quote mail-header-separator) "$")) | |
1466 | (forward-line 1) | |
6748645f LMI |
1467 | (insert (gnus-version) "\n" |
1468 | (emacs-version) "\n") | |
eec82323 LMI |
1469 | (when (and (boundp 'nntp-server-type) |
1470 | (stringp nntp-server-type)) | |
1471 | (insert nntp-server-type)) | |
1472 | (insert "\n\n\n\n\n") | |
16409b0b | 1473 | (let (text) |
228b6ecd | 1474 | (with-current-buffer (gnus-get-buffer-create " *gnus environment info*") |
23f87bed | 1475 | (erase-buffer) |
16409b0b GM |
1476 | (gnus-debug) |
1477 | (setq text (buffer-string))) | |
23f87bed | 1478 | (insert "<#part type=application/emacs-lisp disposition=inline description=\"User settings\">\n" text "\n<#/part>")) |
eec82323 LMI |
1479 | (goto-char (point-min)) |
1480 | (search-forward "Subject: " nil t) | |
1481 | (message ""))) | |
1482 | ||
1483 | (defun gnus-bug-kill-buffer () | |
1484 | (when (get-buffer "*Gnus Help Bug*") | |
1485 | (kill-buffer "*Gnus Help Bug*"))) | |
1486 | ||
16409b0b GM |
1487 | (defun gnus-summary-yank-message (buffer n) |
1488 | "Yank the current article into a composed message." | |
1489 | (interactive | |
1490 | (list (completing-read "Buffer: " (mapcar 'list (message-buffers)) nil t) | |
1491 | current-prefix-arg)) | |
1492 | (gnus-summary-iterate n | |
23f87bed | 1493 | (let ((gnus-inhibit-treatment t)) |
16409b0b | 1494 | (gnus-summary-select-article)) |
228b6ecd | 1495 | (with-current-buffer buffer |
16409b0b GM |
1496 | (message-yank-buffer gnus-article-buffer)))) |
1497 | ||
eec82323 LMI |
1498 | (defun gnus-debug () |
1499 | "Attempts to go through the Gnus source file and report what variables have been changed. | |
1500 | The source file has to be in the Emacs load path." | |
1501 | (interactive) | |
23f87bed | 1502 | (let ((files gnus-debug-files) |
6748645f | 1503 | (point (point)) |
eec82323 LMI |
1504 | file expr olist sym) |
1505 | (gnus-message 4 "Please wait while we snoop your variables...") | |
1506 | (sit-for 0) | |
1507 | ;; Go through all the files looking for non-default values for variables. | |
228b6ecd | 1508 | (with-current-buffer (gnus-get-buffer-create " *gnus bug info*") |
eec82323 LMI |
1509 | (while files |
1510 | (erase-buffer) | |
1511 | (when (and (setq file (locate-library (pop files))) | |
1512 | (file-exists-p file)) | |
1513 | (insert-file-contents file) | |
1514 | (goto-char (point-min)) | |
1515 | (if (not (re-search-forward "^;;* *Internal variables" nil t)) | |
1516 | (gnus-message 4 "Malformed sources in file %s" file) | |
1517 | (narrow-to-region (point-min) (point)) | |
1518 | (goto-char (point-min)) | |
1519 | (while (setq expr (ignore-errors (read (current-buffer)))) | |
1520 | (ignore-errors | |
1521 | (and (or (eq (car expr) 'defvar) | |
1522 | (eq (car expr) 'defcustom)) | |
1523 | (stringp (nth 3 expr)) | |
23f87bed | 1524 | (not (memq (nth 1 expr) gnus-debug-exclude-variables)) |
eec82323 LMI |
1525 | (or (not (boundp (nth 1 expr))) |
1526 | (not (equal (eval (nth 2 expr)) | |
1527 | (symbol-value (nth 1 expr))))) | |
1528 | (push (nth 1 expr) olist))))))) | |
1529 | (kill-buffer (current-buffer))) | |
1530 | (when (setq olist (nreverse olist)) | |
1531 | (insert "------------------ Environment follows ------------------\n\n")) | |
1532 | (while olist | |
1533 | (if (boundp (car olist)) | |
23f87bed MB |
1534 | (ignore-errors |
1535 | (gnus-pp | |
1536 | `(setq ,(car olist) | |
1537 | ,(if (or (consp (setq sym (symbol-value (car olist)))) | |
1538 | (and (symbolp sym) | |
1539 | (not (or (eq sym nil) | |
1540 | (eq sym t))))) | |
1541 | (list 'quote (symbol-value (car olist))) | |
1542 | (symbol-value (car olist)))))) | |
eec82323 LMI |
1543 | (insert ";; (makeunbound '" (symbol-name (car olist)) ")\n")) |
1544 | (setq olist (cdr olist))) | |
1545 | (insert "\n\n") | |
6748645f | 1546 | ;; Remove any control chars - they seem to cause trouble for some |
eec82323 | 1547 | ;; mailers. (Byte-compiled output from the stuff above.) |
6748645f | 1548 | (goto-char point) |
ef1b088a | 1549 | (while (re-search-forward (mm-string-to-multibyte |
7c3bb5a5 | 1550 | "[\000-\010\013-\037\200-\237]") nil t) |
6748645f LMI |
1551 | (replace-match (format "\\%03o" (string-to-char (match-string 0))) |
1552 | t t)))) | |
eec82323 LMI |
1553 | |
1554 | ;;; Treatment of rejected articles. | |
1555 | ;;; Bounced mail. | |
1556 | ||
1557 | (defun gnus-summary-resend-bounced-mail (&optional fetch) | |
1558 | "Re-mail the current message. | |
23f87bed | 1559 | This only makes sense if the current message is a bounce message that |
eec82323 LMI |
1560 | contains some mail you have written which has been bounced back to |
1561 | you. | |
1562 | If FETCH, try to fetch the article that this is a reply to, if indeed | |
1563 | this is a reply." | |
1564 | (interactive "P") | |
1565 | (gnus-summary-select-article t) | |
2f62a044 MB |
1566 | (let (summary-buffer parent) |
1567 | (if fetch | |
1568 | (progn | |
1569 | (setq summary-buffer (current-buffer)) | |
1570 | (set-buffer gnus-original-article-buffer) | |
1571 | (article-goto-body) | |
1572 | (when (re-search-forward "^References:\n?" nil t) | |
1573 | (while (memq (char-after) '(?\t ? )) | |
1574 | (forward-line 1)) | |
1575 | (skip-chars-backward "\t\n ") | |
1576 | (setq parent | |
1577 | (gnus-parent-id (buffer-substring (match-end 0) (point)))))) | |
1578 | (set-buffer gnus-original-article-buffer)) | |
1579 | (gnus-setup-message 'compose-bounce | |
eec82323 | 1580 | (message-bounce) |
2f62a044 MB |
1581 | ;; Add Gcc header. |
1582 | (gnus-inews-insert-archive-gcc) | |
1583 | (gnus-inews-insert-gcc) | |
eec82323 | 1584 | ;; If there are references, we fetch the article we answered to. |
2f62a044 MB |
1585 | (when parent |
1586 | (with-current-buffer summary-buffer | |
1587 | (gnus-summary-refer-article parent) | |
1588 | (gnus-summary-show-all-headers)))))) | |
eec82323 LMI |
1589 | |
1590 | ;;; Gcc handling. | |
1591 | ||
0342aa5b | 1592 | (defun gnus-inews-group-method (group) |
23f87bed MB |
1593 | (cond |
1594 | ;; If the group doesn't exist, we assume | |
1595 | ;; it's an archive group... | |
1596 | ((and (null (gnus-get-info group)) | |
1597 | (eq (car (gnus-server-to-method gnus-message-archive-method)) | |
1598 | (car (gnus-server-to-method (gnus-group-method group))))) | |
1599 | gnus-message-archive-method) | |
1600 | ;; Use the method. | |
1601 | ((gnus-info-method (gnus-get-info group)) | |
1602 | (gnus-info-method (gnus-get-info group))) | |
1603 | ;; Find the method. | |
1604 | (t (gnus-server-to-method (gnus-group-method group))))) | |
0342aa5b | 1605 | |
eec82323 LMI |
1606 | ;; Do Gcc handling, which copied the message over to some group. |
1607 | (defun gnus-inews-do-gcc (&optional gcc) | |
1608 | (interactive) | |
23f87bed MB |
1609 | (save-excursion |
1610 | (save-restriction | |
1611 | (message-narrow-to-headers) | |
1612 | (let ((gcc (or gcc (mail-fetch-field "gcc" nil t))) | |
1613 | (cur (current-buffer)) | |
1614 | groups group method group-art | |
1615 | mml-externalize-attachments) | |
1616 | (when gcc | |
1617 | (message-remove-header "gcc") | |
1618 | (widen) | |
1619 | (setq groups (message-unquote-tokens | |
1620 | (message-tokenize-header gcc " ,"))) | |
1621 | ;; Copy the article over to some group(s). | |
1622 | (while (setq group (pop groups)) | |
4d8a28ec MB |
1623 | (setq method (gnus-inews-group-method group) |
1624 | group (mm-encode-coding-string | |
1625 | group | |
1626 | (gnus-group-name-charset method group))) | |
1627 | (unless (gnus-check-server method) | |
23f87bed MB |
1628 | (error "Can't open server %s" (if (stringp method) method |
1629 | (car method)))) | |
1630 | (unless (gnus-request-group group nil method) | |
1631 | (gnus-request-create-group group method)) | |
1632 | (setq mml-externalize-attachments | |
1633 | (if (stringp gnus-gcc-externalize-attachments) | |
1634 | (string-match gnus-gcc-externalize-attachments group) | |
1635 | gnus-gcc-externalize-attachments)) | |
1636 | (save-excursion | |
1637 | (nnheader-set-temp-buffer " *acc*") | |
1638 | (insert-buffer-substring cur) | |
1639 | (message-encode-message-body) | |
1640 | (save-restriction | |
1641 | (message-narrow-to-headers) | |
1642 | (let* ((mail-parse-charset message-default-charset) | |
1643 | (newsgroups-field (save-restriction | |
1644 | (message-narrow-to-headers-or-head) | |
1645 | (message-fetch-field "Newsgroups"))) | |
1646 | (followup-field (save-restriction | |
1647 | (message-narrow-to-headers-or-head) | |
1648 | (message-fetch-field "Followup-To"))) | |
1649 | ;; BUG: We really need to get the charset for | |
1650 | ;; each name in the Newsgroups and Followup-To | |
1651 | ;; lines to allow crossposting between group | |
1652 | ;; namess with incompatible character sets. | |
1653 | ;; -- Per Abrahamsen <abraham@dina.kvl.dk> 2001-10-08. | |
1654 | (group-field-charset | |
1655 | (gnus-group-name-charset | |
1656 | method (or newsgroups-field ""))) | |
1657 | (followup-field-charset | |
1658 | (gnus-group-name-charset | |
1659 | method (or followup-field ""))) | |
1660 | (rfc2047-header-encoding-alist | |
1661 | (append | |
1662 | (when group-field-charset | |
1663 | (list (cons "Newsgroups" group-field-charset))) | |
1664 | (when followup-field-charset | |
1665 | (list (cons "Followup-To" followup-field-charset))) | |
1666 | rfc2047-header-encoding-alist))) | |
1667 | (mail-encode-encoded-word-buffer))) | |
1668 | (goto-char (point-min)) | |
1669 | (when (re-search-forward | |
1670 | (concat "^" (regexp-quote mail-header-separator) "$") | |
1671 | nil t) | |
1672 | (replace-match "" t t )) | |
01c52d31 MB |
1673 | (when (or (not (gnus-check-backend-function |
1674 | 'request-accept-article group)) | |
1675 | (not (setq group-art | |
1676 | (gnus-request-accept-article | |
1677 | group method t t)))) | |
23f87bed | 1678 | (gnus-message 1 "Couldn't store article in group %s: %s" |
01c52d31 | 1679 | group (gnus-status-message method))) |
e3e955fe MB |
1680 | (when (stringp method) |
1681 | (setq method (gnus-server-to-method method))) | |
1682 | (when (and (listp method) | |
1683 | (gnus-native-method-p method)) | |
1684 | (setq group (gnus-group-short-name group))) | |
23f87bed MB |
1685 | (when (and group-art |
1686 | ;; FIXME: Should gcc-mark-as-read work when | |
1687 | ;; Gnus is not running? | |
1688 | (gnus-alive-p) | |
1689 | (or gnus-gcc-mark-as-read | |
1690 | (and | |
1691 | (boundp 'gnus-inews-mark-gcc-as-read) | |
1692 | (symbol-value 'gnus-inews-mark-gcc-as-read)))) | |
1693 | (gnus-group-mark-article-read group (cdr group-art))) | |
1694 | (kill-buffer (current-buffer))))))))) | |
eec82323 LMI |
1695 | |
1696 | (defun gnus-inews-insert-gcc () | |
1697 | "Insert Gcc headers based on `gnus-outgoing-message-group'." | |
1698 | (save-excursion | |
1699 | (save-restriction | |
1700 | (message-narrow-to-headers) | |
1701 | (let* ((group gnus-outgoing-message-group) | |
1702 | (gcc (cond | |
23f87bed | 1703 | ((functionp group) |
eec82323 | 1704 | (funcall group)) |
4a2358e9 | 1705 | ((or (stringp group) (listp group)) |
eec82323 LMI |
1706 | group)))) |
1707 | (when gcc | |
1708 | (insert "Gcc: " | |
23f87bed MB |
1709 | (if (stringp gcc) |
1710 | (if (string-match " " gcc) | |
1711 | (concat "\"" gcc "\"") | |
1712 | gcc) | |
1713 | (mapconcat (lambda (group) | |
1714 | (if (string-match " " group) | |
1715 | (concat "\"" group "\"") | |
1716 | group)) | |
1717 | gcc " ")) | |
eec82323 LMI |
1718 | "\n")))))) |
1719 | ||
1720 | (defun gnus-inews-insert-archive-gcc (&optional group) | |
1721 | "Insert the Gcc to say where the article is to be archived." | |
01c52d31 MB |
1722 | (setq group (cond (group |
1723 | (gnus-group-decoded-name group)) | |
1724 | (gnus-newsgroup-name | |
1725 | (gnus-group-decoded-name gnus-newsgroup-name)) | |
1726 | (t | |
1727 | ""))) | |
eec82323 | 1728 | (let* ((var gnus-message-archive-group) |
6748645f LMI |
1729 | (gcc-self-val |
1730 | (and gnus-newsgroup-name | |
16409b0b | 1731 | (not (equal gnus-newsgroup-name "")) |
6748645f LMI |
1732 | (gnus-group-find-parameter |
1733 | gnus-newsgroup-name 'gcc-self))) | |
16409b0b | 1734 | result |
eec82323 LMI |
1735 | (groups |
1736 | (cond | |
1737 | ((null gnus-message-archive-method) | |
1738 | ;; Ignore. | |
1739 | nil) | |
1740 | ((stringp var) | |
1741 | ;; Just a single group. | |
1742 | (list var)) | |
1743 | ((null var) | |
1744 | ;; We don't want this. | |
1745 | nil) | |
1746 | ((and (listp var) (stringp (car var))) | |
1747 | ;; A list of groups. | |
1748 | var) | |
23f87bed | 1749 | ((functionp var) |
eec82323 LMI |
1750 | ;; A function. |
1751 | (funcall var group)) | |
1752 | (t | |
1753 | ;; An alist of regexps/functions/forms. | |
1754 | (while (and var | |
1755 | (not | |
1756 | (setq result | |
1757 | (cond | |
1758 | ((stringp (caar var)) | |
1759 | ;; Regexp. | |
1760 | (when (string-match (caar var) group) | |
1761 | (cdar var))) | |
23f87bed | 1762 | ((functionp (car var)) |
eec82323 LMI |
1763 | ;; Function. |
1764 | (funcall (car var) group)) | |
1765 | (t | |
1766 | (eval (car var))))))) | |
1767 | (setq var (cdr var))) | |
1768 | result))) | |
1769 | name) | |
6748645f | 1770 | (when (or groups gcc-self-val) |
eec82323 LMI |
1771 | (when (stringp groups) |
1772 | (setq groups (list groups))) | |
1773 | (save-excursion | |
1774 | (save-restriction | |
1775 | (message-narrow-to-headers) | |
1776 | (goto-char (point-max)) | |
1777 | (insert "Gcc: ") | |
6748645f LMI |
1778 | (if gcc-self-val |
1779 | ;; Use the `gcc-self' param value instead. | |
eec82323 LMI |
1780 | (progn |
1781 | (insert | |
1782 | (if (stringp gcc-self-val) | |
23f87bed MB |
1783 | (if (string-match " " gcc-self-val) |
1784 | (concat "\"" gcc-self-val "\"") | |
1785 | gcc-self-val) | |
1786 | ;; In nndoc groups, we use the parent group name | |
1787 | ;; instead of the current group. | |
1788 | (let ((group (or (gnus-group-find-parameter | |
1789 | gnus-newsgroup-name 'parent-group) | |
1790 | group))) | |
1791 | (if (string-match " " group) | |
1792 | (concat "\"" group "\"") | |
1793 | group)))) | |
eec82323 LMI |
1794 | (if (not (eq gcc-self-val 'none)) |
1795 | (insert "\n") | |
23f87bed | 1796 | (gnus-delete-line))) |
6748645f | 1797 | ;; Use the list of groups. |
eec82323 | 1798 | (while (setq name (pop groups)) |
23f87bed MB |
1799 | (let ((str (if (string-match ":" name) |
1800 | name | |
1801 | (gnus-group-prefixed-name | |
1802 | name gnus-message-archive-method)))) | |
1803 | (insert (if (string-match " " str) | |
1804 | (concat "\"" str "\"") | |
1805 | str))) | |
eec82323 LMI |
1806 | (when groups |
1807 | (insert " "))) | |
1808 | (insert "\n"))))))) | |
1809 | ||
23f87bed MB |
1810 | (defun gnus-mailing-list-followup-to () |
1811 | "Look at the headers in the current buffer and return a Mail-Followup-To address." | |
1812 | (let ((x-been-there (gnus-fetch-original-field "x-beenthere")) | |
1813 | (list-post (gnus-fetch-original-field "list-post"))) | |
1814 | (when (and list-post | |
1815 | (string-match "mailto:\\([^>]+\\)" list-post)) | |
1816 | (setq list-post (match-string 1 list-post))) | |
1817 | (or list-post | |
1818 | x-been-there))) | |
1819 | ||
6748645f LMI |
1820 | ;;; Posting styles. |
1821 | ||
23f87bed | 1822 | (defun gnus-configure-posting-styles (&optional group-name) |
6748645f LMI |
1823 | "Configure posting styles according to `gnus-posting-styles'." |
1824 | (unless gnus-inhibit-posting-styles | |
23f87bed | 1825 | (let ((group (or group-name gnus-newsgroup-name "")) |
16409b0b | 1826 | (styles gnus-posting-styles) |
23f87bed | 1827 | style match attribute value v results |
16409b0b GM |
1828 | filep name address element) |
1829 | ;; If the group has a posting-style parameter, add it at the end with a | |
1830 | ;; regexp matching everything, to be sure it takes precedence over all | |
1831 | ;; the others. | |
1832 | (when gnus-newsgroup-name | |
1833 | (let ((tmp-style (gnus-group-find-parameter group 'posting-style t))) | |
1834 | (when tmp-style | |
1835 | (setq styles (append styles (list (cons ".*" tmp-style))))))) | |
6748645f | 1836 | ;; Go through all styles and look for matches. |
16409b0b GM |
1837 | (dolist (style styles) |
1838 | (setq match (pop style)) | |
1839 | (goto-char (point-min)) | |
1840 | (when (cond | |
1841 | ((stringp match) | |
1842 | ;; Regexp string match on the group name. | |
1843 | (string-match match group)) | |
1844 | ((eq match 'header) | |
23f87bed MB |
1845 | ;; Obsolete format of header match. |
1846 | (and (gnus-buffer-live-p gnus-article-copy) | |
1847 | (with-current-buffer gnus-article-copy | |
9b5773bc MB |
1848 | (save-restriction |
1849 | (nnheader-narrow-to-headers) | |
1850 | (let ((header (message-fetch-field (pop style)))) | |
1851 | (and header | |
1852 | (string-match (pop style) header))))))) | |
16409b0b | 1853 | ((or (symbolp match) |
23f87bed | 1854 | (functionp match)) |
16409b0b | 1855 | (cond |
23f87bed | 1856 | ((functionp match) |
16409b0b GM |
1857 | ;; Function to be called. |
1858 | (funcall match)) | |
1859 | ((boundp match) | |
1860 | ;; Variable to be checked. | |
1861 | (symbol-value match)))) | |
1862 | ((listp match) | |
23f87bed MB |
1863 | (cond |
1864 | ((eq (car match) 'header) | |
1865 | ;; New format of header match. | |
1866 | (and (gnus-buffer-live-p gnus-article-copy) | |
1867 | (with-current-buffer gnus-article-copy | |
9b5773bc MB |
1868 | (save-restriction |
1869 | (nnheader-narrow-to-headers) | |
1870 | (let ((header (message-fetch-field (nth 1 match)))) | |
1871 | (and header | |
1872 | (string-match (nth 2 match) header))))))) | |
23f87bed MB |
1873 | (t |
1874 | ;; This is a form to be evaled. | |
1875 | (eval match))))) | |
6748645f | 1876 | ;; We have a match, so we set the variables. |
16409b0b GM |
1877 | (dolist (attribute style) |
1878 | (setq element (pop attribute) | |
16409b0b GM |
1879 | filep nil) |
1880 | (setq value | |
1881 | (cond | |
1882 | ((eq (car attribute) :file) | |
1883 | (setq filep t) | |
1884 | (cadr attribute)) | |
1885 | ((eq (car attribute) :value) | |
1886 | (cadr attribute)) | |
1887 | (t | |
1888 | (car attribute)))) | |
1889 | ;; We get the value. | |
1890 | (setq v | |
1891 | (cond | |
1892 | ((stringp value) | |
1893 | value) | |
1894 | ((or (symbolp value) | |
23f87bed MB |
1895 | (functionp value)) |
1896 | (cond ((functionp value) | |
16409b0b GM |
1897 | (funcall value)) |
1898 | ((boundp value) | |
1899 | (symbol-value value)))) | |
1900 | ((listp value) | |
1901 | (eval value)))) | |
1902 | ;; Translate obsolescent value. | |
23f87bed MB |
1903 | (cond |
1904 | ((eq element 'signature-file) | |
16409b0b GM |
1905 | (setq element 'signature |
1906 | filep t)) | |
23f87bed MB |
1907 | ((eq element 'x-face-file) |
1908 | (setq element 'x-face | |
1909 | filep t))) | |
01c52d31 MB |
1910 | ;; Post-processing for the signature posting-style: |
1911 | (and (eq element 'signature) filep | |
1912 | message-signature-directory | |
1913 | ;; don't actually use the signature directory | |
1914 | ;; if message-signature-file contains a path. | |
1915 | (not (file-name-directory v)) | |
1916 | (setq v (nnheader-concat message-signature-directory v))) | |
16409b0b GM |
1917 | ;; Get the contents of file elems. |
1918 | (when (and filep v) | |
1919 | (setq v (with-temp-buffer | |
1920 | (insert-file-contents v) | |
5f49be3f MB |
1921 | (buffer-substring |
1922 | (point-min) | |
1923 | (progn | |
1924 | (goto-char (point-max)) | |
1925 | (if (zerop (skip-chars-backward "\n")) | |
1926 | (point) | |
1927 | (1+ (point)))))))) | |
16409b0b GM |
1928 | (setq results (delq (assoc element results) results)) |
1929 | (push (cons element v) results)))) | |
1930 | ;; Now we have all the styles, so we insert them. | |
1931 | (setq name (assq 'name results) | |
1932 | address (assq 'address results)) | |
1933 | (setq results (delq name (delq address results))) | |
23f87bed MB |
1934 | (gnus-make-local-hook 'message-setup-hook) |
1935 | (setq results (sort results (lambda (x y) | |
1936 | (string-lessp (car x) (car y))))) | |
16409b0b GM |
1937 | (dolist (result results) |
1938 | (add-hook 'message-setup-hook | |
1939 | (cond | |
1940 | ((eq 'eval (car result)) | |
1941 | 'ignore) | |
1942 | ((eq 'body (car result)) | |
1943 | `(lambda () | |
1944 | (save-excursion | |
1945 | (message-goto-body) | |
1946 | (insert ,(cdr result))))) | |
1947 | ((eq 'signature (car result)) | |
1948 | (set (make-local-variable 'message-signature) nil) | |
1949 | (set (make-local-variable 'message-signature-file) nil) | |
1950 | (if (not (cdr result)) | |
1951 | 'ignore | |
1952 | `(lambda () | |
1953 | (save-excursion | |
1954 | (let ((message-signature ,(cdr result))) | |
1955 | (when message-signature | |
1956 | (message-insert-signature))))))) | |
1957 | (t | |
1958 | (let ((header | |
1959 | (if (symbolp (car result)) | |
1960 | (capitalize (symbol-name (car result))) | |
1961 | (car result)))) | |
1962 | `(lambda () | |
1963 | (save-excursion | |
1964 | (message-remove-header ,header) | |
1965 | (let ((value ,(cdr result))) | |
1966 | (when value | |
1967 | (message-goto-eoh) | |
23f87bed MB |
1968 | (insert ,header ": " value) |
1969 | (unless (bolp) | |
1970 | (insert "\n"))))))))) | |
1971 | nil 'local)) | |
16409b0b GM |
1972 | (when (or name address) |
1973 | (add-hook 'message-setup-hook | |
1974 | `(lambda () | |
23f87bed MB |
1975 | (set (make-local-variable 'user-mail-address) |
1976 | ,(or (cdr address) user-mail-address)) | |
16409b0b GM |
1977 | (let ((user-full-name ,(or (cdr name) (user-full-name))) |
1978 | (user-mail-address | |
1979 | ,(or (cdr address) user-mail-address))) | |
1980 | (save-excursion | |
1981 | (message-remove-header "From") | |
1982 | (message-goto-eoh) | |
23f87bed MB |
1983 | (insert "From: " (message-make-from) "\n")))) |
1984 | nil 'local))))) | |
eec82323 LMI |
1985 | |
1986 | ;;; Allow redefinition of functions. | |
1987 | ||
1988 | (gnus-ems-redefine) | |
1989 | ||
1990 | (provide 'gnus-msg) | |
1991 | ||
1992 | ;;; gnus-msg.el ends here |