HCoop / bpt / emacs.git / blame
| Commit | Line | Data |
|---|---|---|
| eec82323 | 1 | ;;; gnus-msg.el --- mail and post interface for Gnus |
| 6748645f | 2 | ;; Copyright (C) 1995,96,97,98 Free Software Foundation, Inc. |
| eec82323 LMI |
3 | |
| 4 | ;; Author: Masanobu UMEDA <umerin@flab.flab.fujitsu.junet> | |
| 6748645f | 5 | ;; Lars Magne Ingebrigtsen <larsi@gnus.org> |
| eec82323 LMI |
6 | ;; Keywords: news |
| 7 | ||
| 8 | ;; This file is part of GNU Emacs. | |
| 9 | ||
| 10 | ;; GNU Emacs is free software; you can redistribute it and/or modify | |
| 11 | ;; it under the terms of the GNU General Public License as published by | |
| 12 | ;; the Free Software Foundation; either version 2, or (at your option) | |
| 13 | ;; any later version. | |
| 14 | ||
| 15 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
| 16 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 17 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 18 | ;; GNU General Public License for more details. | |
| 19 | ||
| 20 | ;; You should have received a copy of the GNU General Public License | |
| 21 | ;; along with GNU Emacs; see the file COPYING. If not, write to the | |
| 22 | ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
| 23 | ;; Boston, MA 02111-1307, USA. | |
| 24 | ||
| 25 | ;;; Commentary: | |
| 26 | ||
| 27 | ;;; Code: | |
| 28 | ||
| 249ffa67 RS |
29 | (eval-when-compile (require 'cl)) |
| 30 | ||
| 6748645f LMI |
31 | (eval-when-compile (require 'cl)) |
| 32 | ||
| eec82323 LMI |
33 | (require 'gnus) |
| 34 | (require 'gnus-ems) | |
| 35 | (require 'message) | |
| 36 | (require 'gnus-art) | |
| 37 | ||
| 6748645f | 38 | (defcustom gnus-post-method nil |
| eec82323 | 39 | "*Preferred method for posting USENET news. |
| eec82323 | 40 | |
| 6748645f LMI |
41 | If this variable is `current', Gnus will use the \"current\" select |
| 42 | method when posting. If it is nil (which is the default), Gnus will | |
| 43 | use the native posting method of the server. | |
| 44 | ||
| 45 | This method will not be used in mail groups and the like, only in | |
| 46 | \"real\" newsgroups. | |
| 47 | ||
| 48 | If not nil nor `native', the value must be a valid method as discussed | |
| 49 | in the documentation of `gnus-select-method'. It can also be a list of | |
| 50 | methods. If that is the case, the user will be queried for what select | |
| 51 | method to use when posting." | |
| 52 | :group 'gnus-group-foreign | |
| 53 | :type `(choice (const nil) | |
| 54 | (const current) | |
| 55 | (const native) | |
| 56 | (sexp :tag "Methods" ,gnus-select-method))) | |
| eec82323 LMI |
57 | |
| 58 | (defvar gnus-outgoing-message-group nil | |
| 59 | "*All outgoing messages will be put in this group. | |
| 60 | If you want to store all your outgoing mail and articles in the group | |
| 61 | \"nnml:archive\", you set this variable to that value. This variable | |
| 62 | can also be a list of group names. | |
| 63 | ||
| 64 | If you want to have greater control over what group to put each | |
| 65 | message in, you can set this variable to a function that checks the | |
| 66 | current newsgroup name and then returns a suitable group name (or list | |
| 67 | of names).") | |
| 68 | ||
| 69 | (defvar gnus-mailing-list-groups nil | |
| 70 | "*Regexp matching groups that are really mailing lists. | |
| 71 | This is useful when you're reading a mailing list that has been | |
| 72 | gatewayed to a newsgroup, and you want to followup to an article in | |
| 73 | the group.") | |
| 74 | ||
| 75 | (defvar gnus-add-to-list nil | |
| 76 | "*If non-nil, add a `to-list' parameter automatically.") | |
| 77 | ||
| eec82323 LMI |
78 | (defvar gnus-crosspost-complaint |
| 79 | "Hi, | |
| 80 | ||
| 81 | You posted the article below with the following Newsgroups header: | |
| 82 | ||
| 83 | Newsgroups: %s | |
| 84 | ||
| 85 | The %s group, at least, was an inappropriate recipient | |
| 86 | of this message. Please trim your Newsgroups header to exclude this | |
| 87 | group before posting in the future. | |
| 88 | ||
| 89 | Thank you. | |
| 90 | ||
| 91 | " | |
| 92 | "Format string to be inserted when complaining about crossposts. | |
| 93 | The first %s will be replaced by the Newsgroups header; | |
| 94 | the second with the current group name.") | |
| 95 | ||
| 96 | (defvar gnus-message-setup-hook nil | |
| 97 | "Hook run after setting up a message buffer.") | |
| 98 | ||
| 6748645f LMI |
99 | (defvar gnus-bug-create-help-buffer t |
| 100 | "*Should we create the *Gnus Help Bug* buffer?") | |
| 101 | ||
| 102 | (defvar gnus-posting-styles nil | |
| 103 | "*Alist of styles to use when posting.") | |
| 104 | ||
| 105 | (defvar gnus-posting-style-alist | |
| 106 | '((organization . message-user-organization) | |
| 107 | (signature . message-signature) | |
| 108 | (signature-file . message-signature-file) | |
| 109 | (address . user-mail-address) | |
| 110 | (name . user-full-name)) | |
| 111 | "*Mapping from style parameters to variables.") | |
| 112 | ||
| eec82323 LMI |
113 | ;;; Internal variables. |
| 114 | ||
| 6748645f LMI |
115 | (defvar gnus-inhibit-posting-styles nil |
| 116 | "Inhibit the use of posting styles.") | |
| 117 | ||
| eec82323 LMI |
118 | (defvar gnus-message-buffer "*Mail Gnus*") |
| 119 | (defvar gnus-article-copy nil) | |
| 120 | (defvar gnus-last-posting-server nil) | |
| 6748645f | 121 | (defvar gnus-message-group-art nil) |
| eec82323 LMI |
122 | |
| 123 | (defconst gnus-bug-message | |
| 124 | "Sending a bug report to the Gnus Towers. | |
| 125 | ======================================== | |
| 126 | ||
| 127 | The buffer below is a mail buffer. When you press `C-c C-c', it will | |
| 128 | be sent to the Gnus Bug Exterminators. | |
| 129 | ||
| 130 | At the bottom of the buffer you'll see lots of variable settings. | |
| 131 | Please do not delete those. They will tell the Bug People what your | |
| 132 | environment is, so that it will be easier to locate the bugs. | |
| 133 | ||
| 134 | If you have found a bug that makes Emacs go \"beep\", set | |
| 135 | debug-on-error to t (`M-x set-variable RET debug-on-error RET t RET') | |
| 136 | and include the backtrace in your bug report. | |
| 137 | ||
| 138 | Please describe the bug in annoying, painstaking detail. | |
| 139 | ||
| 140 | Thank you for your help in stamping out bugs. | |
| 141 | ") | |
| 142 | ||
| 143 | (eval-and-compile | |
| 144 | (autoload 'gnus-uu-post-news "gnus-uu" nil t) | |
| 145 | (autoload 'news-setup "rnewspost") | |
| 146 | (autoload 'news-reply-mode "rnewspost") | |
| 147 | (autoload 'rmail-dont-reply-to "mail-utils") | |
| 148 | (autoload 'rmail-output "rmailout")) | |
| 149 | ||
| 150 | \f | |
| 151 | ;;; | |
| 152 | ;;; Gnus Posting Functions | |
| 153 | ;;; | |
| 154 | ||
| 155 | (gnus-define-keys (gnus-summary-send-map "S" gnus-summary-mode-map) | |
| 156 | "p" gnus-summary-post-news | |
| 157 | "f" gnus-summary-followup | |
| 158 | "F" gnus-summary-followup-with-original | |
| 159 | "c" gnus-summary-cancel-article | |
| 160 | "s" gnus-summary-supersede-article | |
| 161 | "r" gnus-summary-reply | |
| 162 | "R" gnus-summary-reply-with-original | |
| 163 | "w" gnus-summary-wide-reply | |
| 164 | "W" gnus-summary-wide-reply-with-original | |
| 165 | "n" gnus-summary-followup-to-mail | |
| 166 | "N" gnus-summary-followup-to-mail-with-original | |
| 167 | "m" gnus-summary-mail-other-window | |
| 168 | "u" gnus-uu-post-news | |
| 169 | "\M-c" gnus-summary-mail-crosspost-complaint | |
| 170 | "om" gnus-summary-mail-forward | |
| 171 | "op" gnus-summary-post-forward | |
| 172 | "Om" gnus-uu-digest-mail-forward | |
| 173 | "Op" gnus-uu-digest-post-forward) | |
| 174 | ||
| 175 | (gnus-define-keys (gnus-send-bounce-map "D" gnus-summary-send-map) | |
| 176 | "b" gnus-summary-resend-bounced-mail | |
| 177 | ;; "c" gnus-summary-send-draft | |
| 178 | "r" gnus-summary-resend-message) | |
| 179 | ||
| 180 | ;;; Internal functions. | |
| 181 | ||
| 182 | (defvar gnus-article-reply nil) | |
| 183 | (defmacro gnus-setup-message (config &rest forms) | |
| 6748645f LMI |
184 | (let ((winconf (make-symbol "gnus-setup-message-winconf")) |
| 185 | (buffer (make-symbol "gnus-setup-message-buffer")) | |
| 186 | (article (make-symbol "gnus-setup-message-article")) | |
| 187 | (group (make-symbol "gnus-setup-message-group"))) | |
| eec82323 LMI |
188 | `(let ((,winconf (current-window-configuration)) |
| 189 | (,buffer (buffer-name (current-buffer))) | |
| 190 | (,article (and gnus-article-reply (gnus-summary-article-number))) | |
| 6748645f | 191 | (,group gnus-newsgroup-name) |
| eec82323 | 192 | (message-header-setup-hook |
| 6748645f LMI |
193 | (copy-sequence message-header-setup-hook)) |
| 194 | (message-mode-hook (copy-sequence message-mode-hook))) | |
| eec82323 LMI |
195 | (add-hook 'message-header-setup-hook 'gnus-inews-insert-gcc) |
| 196 | (add-hook 'message-header-setup-hook 'gnus-inews-insert-archive-gcc) | |
| 6748645f | 197 | (add-hook 'message-mode-hook 'gnus-configure-posting-styles) |
| eec82323 | 198 | (unwind-protect |
| 6748645f LMI |
199 | (progn |
| 200 | ,@forms) | |
| eec82323 LMI |
201 | (gnus-inews-add-send-actions ,winconf ,buffer ,article) |
| 202 | (setq gnus-message-buffer (current-buffer)) | |
| 6748645f LMI |
203 | (set (make-local-variable 'gnus-message-group-art) |
| 204 | (cons ,group ,article)) | |
| eec82323 | 205 | (make-local-variable 'gnus-newsgroup-name) |
| 6748645f LMI |
206 | (gnus-run-hooks 'gnus-message-setup-hook)) |
| 207 | (gnus-add-buffer) | |
| eec82323 LMI |
208 | (gnus-configure-windows ,config t) |
| 209 | (set-buffer-modified-p nil)))) | |
| 210 | ||
| 211 | (defun gnus-inews-add-send-actions (winconf buffer article) | |
| 212 | (make-local-hook 'message-sent-hook) | |
| 213 | (add-hook 'message-sent-hook 'gnus-inews-do-gcc nil t) | |
| 214 | (setq message-post-method | |
| 215 | `(lambda (arg) | |
| 216 | (gnus-post-method arg ,gnus-newsgroup-name))) | |
| 217 | (setq message-newsreader (setq message-mailer (gnus-extended-version))) | |
| 218 | (message-add-action | |
| 219 | `(set-window-configuration ,winconf) 'exit 'postpone 'kill) | |
| 220 | (message-add-action | |
| 6748645f | 221 | `(when (gnus-buffer-exists-p ,buffer) |
| eec82323 | 222 | (save-excursion |
| 6748645f | 223 | (set-buffer ,buffer) |
| eec82323 LMI |
224 | ,(when article |
| 225 | `(gnus-summary-mark-article-as-replied ,article)))) | |
| 226 | 'send)) | |
| 227 | ||
| 228 | (put 'gnus-setup-message 'lisp-indent-function 1) | |
| 229 | (put 'gnus-setup-message 'edebug-form-spec '(form body)) | |
| 230 | ||
| 231 | ;;; Post news commands of Gnus group mode and summary mode | |
| 232 | ||
| 233 | (defun gnus-group-mail () | |
| 234 | "Start composing a mail." | |
| 235 | (interactive) | |
| 236 | (gnus-setup-message 'message | |
| 237 | (message-mail))) | |
| 238 | ||
| 239 | (defun gnus-group-post-news (&optional arg) | |
| 240 | "Start composing a news message. | |
| 241 | If ARG, post to the group under point. | |
| 242 | If ARG is 1, prompt for a group name." | |
| 243 | (interactive "P") | |
| 6748645f | 244 | ;; Bind this variable here to make message mode hooks work ok. |
| eec82323 LMI |
245 | (let ((gnus-newsgroup-name |
| 246 | (if arg | |
| 247 | (if (= 1 (prefix-numeric-value arg)) | |
| 248 | (completing-read "Newsgroup: " gnus-active-hashtb nil | |
| 249 | (gnus-read-active-file-p)) | |
| 250 | (gnus-group-group-name)) | |
| 251 | ""))) | |
| 252 | (gnus-post-news 'post gnus-newsgroup-name))) | |
| 253 | ||
| 254 | (defun gnus-summary-post-news () | |
| 255 | "Start composing a news message." | |
| 256 | (interactive) | |
| eec82323 LMI |
257 | (gnus-post-news 'post gnus-newsgroup-name)) |
| 258 | ||
| 259 | (defun gnus-summary-followup (yank &optional force-news) | |
| 260 | "Compose a followup to an article. | |
| 261 | If prefix argument YANK is non-nil, original article is yanked automatically." | |
| 262 | (interactive | |
| 263 | (list (and current-prefix-arg | |
| 264 | (gnus-summary-work-articles 1)))) | |
| eec82323 LMI |
265 | (when yank |
| 266 | (gnus-summary-goto-subject (car yank))) | |
| 267 | (save-window-excursion | |
| 268 | (gnus-summary-select-article)) | |
| 269 | (let ((headers (gnus-summary-article-header (gnus-summary-article-number))) | |
| 270 | (gnus-newsgroup-name gnus-newsgroup-name)) | |
| 271 | ;; Send a followup. | |
| 272 | (gnus-post-news nil gnus-newsgroup-name | |
| 273 | headers gnus-article-buffer | |
| 274 | yank nil force-news))) | |
| 275 | ||
| 276 | (defun gnus-summary-followup-with-original (n &optional force-news) | |
| 277 | "Compose a followup to an article and include the original article." | |
| 278 | (interactive "P") | |
| 279 | (gnus-summary-followup (gnus-summary-work-articles n) force-news)) | |
| 280 | ||
| 281 | (defun gnus-summary-followup-to-mail (&optional arg) | |
| 282 | "Followup to the current mail message via news." | |
| 283 | (interactive | |
| 284 | (list (and current-prefix-arg | |
| 285 | (gnus-summary-work-articles 1)))) | |
| 286 | (gnus-summary-followup arg t)) | |
| 287 | ||
| 288 | (defun gnus-summary-followup-to-mail-with-original (&optional arg) | |
| 289 | "Followup to the current mail message via news." | |
| 290 | (interactive "P") | |
| 291 | (gnus-summary-followup (gnus-summary-work-articles arg) t)) | |
| 292 | ||
| 293 | (defun gnus-inews-yank-articles (articles) | |
| 294 | (let (beg article) | |
| 295 | (message-goto-body) | |
| 296 | (while (setq article (pop articles)) | |
| 297 | (save-window-excursion | |
| 298 | (set-buffer gnus-summary-buffer) | |
| 299 | (gnus-summary-select-article nil nil nil article) | |
| 300 | (gnus-summary-remove-process-mark article)) | |
| 301 | (gnus-copy-article-buffer) | |
| 302 | (let ((message-reply-buffer gnus-article-copy) | |
| 303 | (message-reply-headers gnus-current-headers)) | |
| 304 | (message-yank-original) | |
| 305 | (setq beg (or beg (mark t)))) | |
| 306 | (when articles | |
| 307 | (insert "\n"))) | |
| 308 | (push-mark) | |
| 309 | (goto-char beg))) | |
| 310 | ||
| 6748645f LMI |
311 | (defun gnus-summary-cancel-article (&optional n symp) |
| 312 | "Cancel an article you posted. | |
| 313 | Uses the process-prefix convention. If given the symbolic | |
| 314 | prefix `a', cancel using the standard posting method; if not | |
| 315 | post using the current select method." | |
| 316 | (interactive (gnus-interactive "P\ny")) | |
| eec82323 LMI |
317 | (let ((articles (gnus-summary-work-articles n)) |
| 318 | (message-post-method | |
| 319 | `(lambda (arg) | |
| 6748645f | 320 | (gnus-post-method (not (eq symp 'a)) ,gnus-newsgroup-name))) |
| eec82323 LMI |
321 | article) |
| 322 | (while (setq article (pop articles)) | |
| 323 | (when (gnus-summary-select-article t nil nil article) | |
| 324 | (when (gnus-eval-in-buffer-window gnus-original-article-buffer | |
| 325 | (message-cancel-news)) | |
| 326 | (gnus-summary-mark-as-read article gnus-canceled-mark) | |
| 327 | (gnus-cache-remove-article 1)) | |
| 328 | (gnus-article-hide-headers-if-wanted)) | |
| 329 | (gnus-summary-remove-process-mark article)))) | |
| 330 | ||
| 331 | (defun gnus-summary-supersede-article () | |
| 332 | "Compose an article that will supersede a previous article. | |
| 333 | This is done simply by taking the old article and adding a Supersedes | |
| 334 | header line with the old Message-ID." | |
| 335 | (interactive) | |
| eec82323 LMI |
336 | (let ((article (gnus-summary-article-number))) |
| 337 | (gnus-setup-message 'reply-yank | |
| 338 | (gnus-summary-select-article t) | |
| 339 | (set-buffer gnus-original-article-buffer) | |
| 340 | (message-supersede) | |
| 341 | (push | |
| 342 | `((lambda () | |
| 6748645f | 343 | (when (gnus-buffer-exists-p ,gnus-summary-buffer) |
| eec82323 | 344 | (save-excursion |
| 6748645f | 345 | (set-buffer ,gnus-summary-buffer) |
| eec82323 LMI |
346 | (gnus-cache-possibly-remove-article ,article nil nil nil t) |
| 347 | (gnus-summary-mark-as-read ,article gnus-canceled-mark))))) | |
| 348 | message-send-actions)))) | |
| 349 | ||
| 350 | \f | |
| 351 | ||
| 352 | (defun gnus-copy-article-buffer (&optional article-buffer) | |
| 353 | ;; make a copy of the article buffer with all text properties removed | |
| 354 | ;; this copy is in the buffer gnus-article-copy. | |
| 355 | ;; if ARTICLE-BUFFER is nil, gnus-article-buffer is used | |
| 356 | ;; this buffer should be passed to all mail/news reply/post routines. | |
| 6748645f | 357 | (setq gnus-article-copy (gnus-get-buffer-create " *gnus article copy*")) |
| eec82323 | 358 | (buffer-disable-undo gnus-article-copy) |
| eec82323 | 359 | (let ((article-buffer (or article-buffer gnus-article-buffer)) |
| 6748645f | 360 | end beg) |
| eec82323 | 361 | (if (not (and (get-buffer article-buffer) |
| 6748645f | 362 | (gnus-buffer-exists-p article-buffer))) |
| eec82323 LMI |
363 | (error "Can't find any article buffer") |
| 364 | (save-excursion | |
| 365 | (set-buffer article-buffer) | |
| 366 | (save-restriction | |
| 367 | ;; Copy over the (displayed) article buffer, delete | |
| 368 | ;; hidden text and remove text properties. | |
| 369 | (widen) | |
| 370 | (copy-to-buffer gnus-article-copy (point-min) (point-max)) | |
| 371 | (set-buffer gnus-article-copy) | |
| 372 | (gnus-article-delete-text-of-type 'annotation) | |
| 373 | (gnus-remove-text-with-property 'gnus-prev) | |
| 374 | (gnus-remove-text-with-property 'gnus-next) | |
| 375 | (insert | |
| 376 | (prog1 | |
| 377 | (format "%s" (buffer-string)) | |
| 378 | (erase-buffer))) | |
| 379 | ;; Find the original headers. | |
| 380 | (set-buffer gnus-original-article-buffer) | |
| 381 | (goto-char (point-min)) | |
| 382 | (while (looking-at message-unix-mail-delimiter) | |
| 383 | (forward-line 1)) | |
| 384 | (setq beg (point)) | |
| 385 | (setq end (or (search-forward "\n\n" nil t) (point))) | |
| 386 | ;; Delete the headers from the displayed articles. | |
| 387 | (set-buffer gnus-article-copy) | |
| 388 | (delete-region (goto-char (point-min)) | |
| 389 | (or (search-forward "\n\n" nil t) (point))) | |
| 390 | ;; Insert the original article headers. | |
| 391 | (insert-buffer-substring gnus-original-article-buffer beg end) | |
| 392 | (gnus-article-decode-rfc1522))) | |
| 393 | gnus-article-copy))) | |
| 394 | ||
| 395 | (defun gnus-post-news (post &optional group header article-buffer yank subject | |
| 396 | force-news) | |
| 397 | (when article-buffer | |
| 398 | (gnus-copy-article-buffer)) | |
| 399 | (let ((gnus-article-reply article-buffer) | |
| 400 | (add-to-list gnus-add-to-list)) | |
| 401 | (gnus-setup-message (cond (yank 'reply-yank) | |
| 402 | (article-buffer 'reply) | |
| 403 | (t 'message)) | |
| 404 | (let* ((group (or group gnus-newsgroup-name)) | |
| 405 | (pgroup group) | |
| 406 | to-address to-group mailing-list to-list | |
| 407 | newsgroup-p) | |
| 408 | (when group | |
| 409 | (setq to-address (gnus-group-find-parameter group 'to-address) | |
| 410 | to-group (gnus-group-find-parameter group 'to-group) | |
| 411 | to-list (gnus-group-find-parameter group 'to-list) | |
| 412 | newsgroup-p (gnus-group-find-parameter group 'newsgroup) | |
| 413 | mailing-list (when gnus-mailing-list-groups | |
| 414 | (string-match gnus-mailing-list-groups group)) | |
| 415 | group (gnus-group-real-name group))) | |
| 416 | (if (or (and to-group | |
| 417 | (gnus-news-group-p to-group)) | |
| 418 | newsgroup-p | |
| 419 | force-news | |
| 420 | (and (gnus-news-group-p | |
| 421 | (or pgroup gnus-newsgroup-name) | |
| 422 | (if header (mail-header-number header) | |
| 423 | gnus-current-article)) | |
| 424 | (not mailing-list) | |
| 425 | (not to-list) | |
| 426 | (not to-address))) | |
| 427 | ;; This is news. | |
| 428 | (if post | |
| 429 | (message-news (or to-group group)) | |
| 430 | (set-buffer gnus-article-copy) | |
| 6748645f | 431 | (gnus-msg-treat-broken-reply-to) |
| eec82323 LMI |
432 | (message-followup (if (or newsgroup-p force-news) nil to-group))) |
| 433 | ;; The is mail. | |
| 434 | (if post | |
| 435 | (progn | |
| 436 | (message-mail (or to-address to-list)) | |
| 437 | ;; Arrange for mail groups that have no `to-address' to | |
| 438 | ;; get that when the user sends off the mail. | |
| 439 | (when (and (not to-list) | |
| 440 | (not to-address) | |
| 441 | add-to-list) | |
| 442 | (push (list 'gnus-inews-add-to-address pgroup) | |
| 443 | message-send-actions))) | |
| 444 | (set-buffer gnus-article-copy) | |
| 6748645f LMI |
445 | (gnus-msg-treat-broken-reply-to) |
| 446 | (message-wide-reply to-address))) | |
| eec82323 LMI |
447 | (when yank |
| 448 | (gnus-inews-yank-articles yank)))))) | |
| 449 | ||
| 6748645f LMI |
450 | (defun gnus-msg-treat-broken-reply-to () |
| 451 | "Remove the Reply-to header iff broken-reply-to." | |
| 452 | (when (gnus-group-find-parameter | |
| 453 | gnus-newsgroup-name 'broken-reply-to) | |
| 454 | (save-restriction | |
| 455 | (message-narrow-to-head) | |
| 456 | (message-remove-header "reply-to")))) | |
| 457 | ||
| eec82323 LMI |
458 | (defun gnus-post-method (arg group &optional silent) |
| 459 | "Return the posting method based on GROUP and ARG. | |
| 460 | If SILENT, don't prompt the user." | |
| 461 | (let ((group-method (gnus-find-method-for-group group))) | |
| 462 | (cond | |
| 463 | ;; If the group-method is nil (which shouldn't happen) we use | |
| 464 | ;; the default method. | |
| 465 | ((null group-method) | |
| 6748645f LMI |
466 | (or (and (null (eq gnus-post-method 'active)) gnus-post-method) |
| 467 | gnus-select-method message-post-method)) | |
| 468 | ;; We want the inverse of the default | |
| eec82323 | 469 | ((and arg (not (eq arg 0))) |
| 6748645f LMI |
470 | (if (eq gnus-post-method 'active) |
| 471 | gnus-select-method | |
| 472 | group-method)) | |
| eec82323 LMI |
473 | ;; We query the user for a post method. |
| 474 | ((or arg | |
| 475 | (and gnus-post-method | |
| 6748645f | 476 | (not (eq gnus-post-method 'current)) |
| eec82323 LMI |
477 | (listp (car gnus-post-method)))) |
| 478 | (let* ((methods | |
| 479 | ;; Collect all methods we know about. | |
| 480 | (append | |
| 6748645f LMI |
481 | (when (and gnus-post-method |
| 482 | (not (eq gnus-post-method 'current))) | |
| eec82323 LMI |
483 | (if (listp (car gnus-post-method)) |
| 484 | gnus-post-method | |
| 485 | (list gnus-post-method))) | |
| 486 | gnus-secondary-select-methods | |
| 6748645f | 487 | (mapcar 'cdr gnus-server-alist) |
| eec82323 LMI |
488 | (list gnus-select-method) |
| 489 | (list group-method))) | |
| 490 | method-alist post-methods method) | |
| 491 | ;; Weed out all mail methods. | |
| 492 | (while methods | |
| 493 | (setq method (gnus-server-get-method "" (pop methods))) | |
| 494 | (when (or (gnus-method-option-p method 'post) | |
| 495 | (gnus-method-option-p method 'post-mail)) | |
| 496 | (push method post-methods))) | |
| 497 | ;; Create a name-method alist. | |
| 498 | (setq method-alist | |
| 499 | (mapcar | |
| 500 | (lambda (m) | |
| 501 | (list (concat (cadr m) " (" (symbol-name (car m)) ")") m)) | |
| 502 | post-methods)) | |
| 503 | ;; Query the user. | |
| 504 | (cadr | |
| 505 | (assoc | |
| 506 | (setq gnus-last-posting-server | |
| 507 | (if (and silent | |
| 508 | gnus-last-posting-server) | |
| 509 | ;; Just use the last value. | |
| 510 | gnus-last-posting-server | |
| 511 | (completing-read | |
| 512 | "Posting method: " method-alist nil t | |
| 513 | (cons (or gnus-last-posting-server "") 0)))) | |
| 514 | method-alist)))) | |
| 515 | ;; Override normal method. | |
| 6748645f LMI |
516 | ((and (eq gnus-post-method 'current) |
| 517 | (not (eq (car group-method) 'nndraft)) | |
| 518 | (not arg)) | |
| 519 | group-method) | |
| 520 | ((and gnus-post-method | |
| 521 | (not (eq gnus-post-method 'current))) | |
| eec82323 LMI |
522 | gnus-post-method) |
| 523 | ;; Use the normal select method. | |
| 524 | (t gnus-select-method)))) | |
| 525 | ||
| eec82323 LMI |
526 | \f |
| 527 | ||
| 528 | ;; Dummy to avoid byte-compile warning. | |
| 529 | (defvar nnspool-rejected-article-hook) | |
| a8151ef7 | 530 | (defvar xemacs-codename) |
| eec82323 LMI |
531 | |
| 532 | ;;; Since the X-Newsreader/X-Mailer are ``vanity'' headers, they might | |
| 533 | ;;; as well include the Emacs version as well. | |
| 534 | ;;; The following function works with later GNU Emacs, and XEmacs. | |
| 535 | (defun gnus-extended-version () | |
| 6748645f | 536 | "Stringified Gnus version and Emacs version." |
| eec82323 LMI |
537 | (interactive) |
| 538 | (concat | |
| 539 | gnus-version | |
| 540 | "/" | |
| 541 | (cond | |
| 542 | ((string-match "^\\([0-9]+\\.[0-9]+\\)\\.[.0-9]+$" emacs-version) | |
| 543 | (concat "Emacs " (substring emacs-version | |
| 544 | (match-beginning 1) | |
| 545 | (match-end 1)))) | |
| 546 | ((string-match "\\([A-Z]*[Mm][Aa][Cc][Ss]\\)[^(]*\\(\\((beta.*)\\|'\\)\\)?" | |
| 547 | emacs-version) | |
| 548 | (concat (substring emacs-version | |
| 549 | (match-beginning 1) | |
| 550 | (match-end 1)) | |
| 551 | (format " %d.%d" emacs-major-version emacs-minor-version) | |
| 552 | (if (match-beginning 3) | |
| 553 | (substring emacs-version | |
| 554 | (match-beginning 3) | |
| 555 | (match-end 3)) | |
| a8151ef7 LMI |
556 | "") |
| 557 | (if (boundp 'xemacs-codename) | |
| 558 | (concat " - \"" xemacs-codename "\"")))) | |
| eec82323 LMI |
559 | (t emacs-version)))) |
| 560 | ||
| 5762abec | 561 | ;; Written by "Mr. Per Persson" <pp@gnu.org>. |
| eec82323 | 562 | (defun gnus-inews-insert-mime-headers () |
| 6748645f LMI |
563 | "Insert MIME headers. |
| 564 | Assumes ISO-Latin-1 is used iff 8-bit characters are present." | |
| eec82323 LMI |
565 | (goto-char (point-min)) |
| 566 | (let ((mail-header-separator | |
| 567 | (progn | |
| 568 | (goto-char (point-min)) | |
| 569 | (if (and (search-forward (concat "\n" mail-header-separator "\n") | |
| 570 | nil t) | |
| 571 | (not (search-backward "\n\n" nil t))) | |
| 572 | mail-header-separator | |
| 573 | "")))) | |
| 574 | (or (mail-position-on-field "Mime-Version") | |
| 575 | (insert "1.0") | |
| 576 | (cond ((save-restriction | |
| 577 | (widen) | |
| 578 | (goto-char (point-min)) | |
| 6748645f | 579 | (re-search-forward "[^\000-\177]" nil t)) |
| eec82323 LMI |
580 | (or (mail-position-on-field "Content-Type") |
| 581 | (insert "text/plain; charset=ISO-8859-1")) | |
| 582 | (or (mail-position-on-field "Content-Transfer-Encoding") | |
| 583 | (insert "8bit"))) | |
| 584 | (t (or (mail-position-on-field "Content-Type") | |
| 585 | (insert "text/plain; charset=US-ASCII")) | |
| 586 | (or (mail-position-on-field "Content-Transfer-Encoding") | |
| 587 | (insert "7bit"))))))) | |
| 588 | ||
| 6748645f LMI |
589 | (custom-add-option 'message-header-hook 'gnus-inews-insert-mime-headers) |
| 590 | ||
| eec82323 LMI |
591 | \f |
| 592 | ;;; | |
| 593 | ;;; Gnus Mail Functions | |
| 594 | ;;; | |
| 595 | ||
| 596 | ;;; Mail reply commands of Gnus summary mode | |
| 597 | ||
| 598 | (defun gnus-summary-reply (&optional yank wide) | |
| 599 | "Start composing a reply mail to the current message. | |
| 600 | If prefix argument YANK is non-nil, the original article is yanked | |
| 601 | automatically." | |
| 602 | (interactive | |
| 603 | (list (and current-prefix-arg | |
| 604 | (gnus-summary-work-articles 1)))) | |
| 605 | ;; Stripping headers should be specified with mail-yank-ignored-headers. | |
| eec82323 LMI |
606 | (when yank |
| 607 | (gnus-summary-goto-subject (car yank))) | |
| 608 | (let ((gnus-article-reply t)) | |
| 609 | (gnus-setup-message (if yank 'reply-yank 'reply) | |
| 610 | (gnus-summary-select-article) | |
| 611 | (set-buffer (gnus-copy-article-buffer)) | |
| 6748645f LMI |
612 | (gnus-msg-treat-broken-reply-to) |
| 613 | (message-reply nil wide) | |
| eec82323 LMI |
614 | (when yank |
| 615 | (gnus-inews-yank-articles yank))))) | |
| 616 | ||
| 617 | (defun gnus-summary-reply-with-original (n &optional wide) | |
| 618 | "Start composing a reply mail to the current message. | |
| 619 | The original article will be yanked." | |
| 620 | (interactive "P") | |
| 621 | (gnus-summary-reply (gnus-summary-work-articles n) wide)) | |
| 622 | ||
| 623 | (defun gnus-summary-wide-reply (&optional yank) | |
| 624 | "Start composing a wide reply mail to the current message. | |
| 625 | If prefix argument YANK is non-nil, the original article is yanked | |
| 626 | automatically." | |
| 627 | (interactive | |
| 628 | (list (and current-prefix-arg | |
| 629 | (gnus-summary-work-articles 1)))) | |
| 630 | (gnus-summary-reply yank t)) | |
| 631 | ||
| 632 | (defun gnus-summary-wide-reply-with-original (n) | |
| 633 | "Start composing a wide reply mail to the current message. | |
| 634 | The original article will be yanked." | |
| 635 | (interactive "P") | |
| 636 | (gnus-summary-reply-with-original n t)) | |
| 637 | ||
| 638 | (defun gnus-summary-mail-forward (&optional full-headers post) | |
| 639 | "Forward the current message to another user. | |
| 640 | If FULL-HEADERS (the prefix), include full headers when forwarding." | |
| 641 | (interactive "P") | |
| eec82323 LMI |
642 | (gnus-setup-message 'forward |
| 643 | (gnus-summary-select-article) | |
| 644 | (set-buffer gnus-original-article-buffer) | |
| 645 | (let ((message-included-forward-headers | |
| 646 | (if full-headers "" message-included-forward-headers))) | |
| 647 | (message-forward post)))) | |
| 648 | ||
| 649 | (defun gnus-summary-resend-message (address n) | |
| 650 | "Resend the current article to ADDRESS." | |
| 651 | (interactive "sResend message(s) to: \nP") | |
| 652 | (let ((articles (gnus-summary-work-articles n)) | |
| 653 | article) | |
| 654 | (while (setq article (pop articles)) | |
| 655 | (gnus-summary-select-article nil nil nil article) | |
| 656 | (save-excursion | |
| 657 | (set-buffer gnus-original-article-buffer) | |
| 658 | (message-resend address))))) | |
| 659 | ||
| 660 | (defun gnus-summary-post-forward (&optional full-headers) | |
| 661 | "Forward the current article to a newsgroup. | |
| 662 | If FULL-HEADERS (the prefix), include full headers when forwarding." | |
| 663 | (interactive "P") | |
| 664 | (gnus-summary-mail-forward full-headers t)) | |
| 665 | ||
| 666 | (defvar gnus-nastygram-message | |
| 667 | "The following article was inappropriately posted to %s.\n\n" | |
| 668 | "Format string to insert in nastygrams. | |
| 669 | The current group name will be inserted at \"%s\".") | |
| 670 | ||
| 671 | (defun gnus-summary-mail-nastygram (n) | |
| 672 | "Send a nastygram to the author of the current article." | |
| 673 | (interactive "P") | |
| 674 | (when (or gnus-expert-user | |
| 675 | (gnus-y-or-n-p | |
| 676 | "Really send a nastygram to the author of the current article? ")) | |
| 677 | (let ((group gnus-newsgroup-name)) | |
| 678 | (gnus-summary-reply-with-original n) | |
| 679 | (set-buffer gnus-message-buffer) | |
| 680 | (message-goto-body) | |
| 681 | (insert (format gnus-nastygram-message group)) | |
| 682 | (message-send-and-exit)))) | |
| 683 | ||
| 684 | (defun gnus-summary-mail-crosspost-complaint (n) | |
| 685 | "Send a complaint about crossposting to the current article(s)." | |
| 686 | (interactive "P") | |
| 687 | (let ((articles (gnus-summary-work-articles n)) | |
| 688 | article) | |
| 689 | (while (setq article (pop articles)) | |
| 690 | (set-buffer gnus-summary-buffer) | |
| 691 | (gnus-summary-goto-subject article) | |
| 692 | (let ((group (gnus-group-real-name gnus-newsgroup-name)) | |
| 693 | newsgroups followup-to) | |
| 694 | (gnus-summary-select-article) | |
| 695 | (set-buffer gnus-original-article-buffer) | |
| 696 | (if (and (<= (length (message-tokenize-header | |
| 697 | (setq newsgroups (mail-fetch-field "newsgroups")) | |
| 698 | ", ")) | |
| 699 | 1) | |
| 700 | (or (not (setq followup-to (mail-fetch-field "followup-to"))) | |
| 701 | (not (member group (message-tokenize-header | |
| 702 | followup-to ", "))))) | |
| 703 | (if followup-to | |
| 704 | (gnus-message 1 "Followup-to restricted") | |
| 705 | (gnus-message 1 "Not a crossposted article")) | |
| 706 | (set-buffer gnus-summary-buffer) | |
| 707 | (gnus-summary-reply-with-original 1) | |
| 708 | (set-buffer gnus-message-buffer) | |
| 709 | (message-goto-body) | |
| 710 | (insert (format gnus-crosspost-complaint newsgroups group)) | |
| 711 | (message-goto-subject) | |
| 712 | (re-search-forward " *$") | |
| 713 | (replace-match " (crosspost notification)" t t) | |
| 6748645f | 714 | (gnus-deactivate-mark) |
| eec82323 LMI |
715 | (when (gnus-y-or-n-p "Send this complaint? ") |
| 716 | (message-send-and-exit))))))) | |
| 717 | ||
| 718 | (defun gnus-summary-mail-other-window () | |
| 719 | "Compose mail in other window." | |
| 720 | (interactive) | |
| 721 | (gnus-setup-message 'message | |
| 722 | (message-mail))) | |
| 723 | ||
| 724 | (defun gnus-mail-parse-comma-list () | |
| 725 | (let (accumulated | |
| 726 | beg) | |
| 727 | (skip-chars-forward " ") | |
| 728 | (while (not (eobp)) | |
| 729 | (setq beg (point)) | |
| 730 | (skip-chars-forward "^,") | |
| 731 | (while (zerop | |
| 732 | (save-excursion | |
| 733 | (save-restriction | |
| 734 | (let ((i 0)) | |
| 735 | (narrow-to-region beg (point)) | |
| 736 | (goto-char beg) | |
| 737 | (logand (progn | |
| 738 | (while (search-forward "\"" nil t) | |
| 739 | (incf i)) | |
| 740 | (if (zerop i) 2 i)) | |
| 741 | 2))))) | |
| 742 | (skip-chars-forward ",") | |
| 743 | (skip-chars-forward "^,")) | |
| 744 | (skip-chars-backward " ") | |
| 745 | (push (buffer-substring beg (point)) | |
| 746 | accumulated) | |
| 747 | (skip-chars-forward "^,") | |
| 748 | (skip-chars-forward ", ")) | |
| 749 | accumulated)) | |
| 750 | ||
| 751 | (defun gnus-inews-add-to-address (group) | |
| 752 | (let ((to-address (mail-fetch-field "to"))) | |
| 753 | (when (and to-address | |
| 754 | (gnus-alive-p)) | |
| 755 | ;; This mail group doesn't have a `to-list', so we add one | |
| 756 | ;; here. Magic! | |
| 757 | (when (gnus-y-or-n-p | |
| 758 | (format "Do you want to add this as `to-list': %s " to-address)) | |
| 759 | (gnus-group-add-parameter group (cons 'to-list to-address)))))) | |
| 760 | ||
| 761 | (defun gnus-put-message () | |
| 762 | "Put the current message in some group and return to Gnus." | |
| 763 | (interactive) | |
| 764 | (let ((reply gnus-article-reply) | |
| 765 | (winconf gnus-prev-winconf) | |
| 766 | (group gnus-newsgroup-name)) | |
| 767 | ||
| 768 | (or (and group (not (gnus-group-read-only-p group))) | |
| 769 | (setq group (read-string "Put in group: " nil | |
| 770 | (gnus-writable-groups)))) | |
| 771 | (when (gnus-gethash group gnus-newsrc-hashtb) | |
| 772 | (error "No such group: %s" group)) | |
| 773 | ||
| 774 | (save-excursion | |
| 775 | (save-restriction | |
| 776 | (widen) | |
| 777 | (message-narrow-to-headers) | |
| 778 | (let (gnus-deletable-headers) | |
| 779 | (if (message-news-p) | |
| 780 | (message-generate-headers message-required-news-headers) | |
| 781 | (message-generate-headers message-required-mail-headers))) | |
| 782 | (goto-char (point-max)) | |
| 783 | (insert "Gcc: " group "\n") | |
| 784 | (widen))) | |
| 785 | ||
| 786 | (gnus-inews-do-gcc) | |
| 787 | ||
| 788 | (when (get-buffer gnus-group-buffer) | |
| 789 | (when (gnus-buffer-exists-p (car-safe reply)) | |
| 790 | (set-buffer (car reply)) | |
| 791 | (and (cdr reply) | |
| 792 | (gnus-summary-mark-article-as-replied | |
| 793 | (cdr reply)))) | |
| 794 | (when winconf | |
| 795 | (set-window-configuration winconf))))) | |
| 796 | ||
| 797 | (defun gnus-article-mail (yank) | |
| 798 | "Send a reply to the address near point. | |
| 799 | If YANK is non-nil, include the original article." | |
| 800 | (interactive "P") | |
| 801 | (let ((address | |
| 802 | (buffer-substring | |
| 803 | (save-excursion (re-search-backward "[ \t\n]" nil t) (1+ (point))) | |
| 804 | (save-excursion (re-search-forward "[ \t\n]" nil t) (1- (point)))))) | |
| 805 | (when address | |
| 806 | (message-reply address) | |
| 807 | (when yank | |
| 808 | (gnus-inews-yank-articles (list (cdr gnus-article-current))))))) | |
| 809 | ||
| 810 | (defvar nntp-server-type) | |
| 811 | (defun gnus-bug () | |
| 812 | "Send a bug report to the Gnus maintainers." | |
| 813 | (interactive) | |
| 814 | (unless (gnus-alive-p) | |
| 815 | (error "Gnus has been shut down")) | |
| 816 | (gnus-setup-message 'bug | |
| 817 | (delete-other-windows) | |
| 6748645f LMI |
818 | (when gnus-bug-create-help-buffer |
| 819 | (switch-to-buffer "*Gnus Help Bug*") | |
| 820 | (erase-buffer) | |
| 821 | (insert gnus-bug-message) | |
| 822 | (goto-char (point-min))) | |
| eec82323 LMI |
823 | (message-pop-to-buffer "*Gnus Bug*") |
| 824 | (message-setup `((To . ,gnus-maintainer) (Subject . ""))) | |
| 6748645f LMI |
825 | (when gnus-bug-create-help-buffer |
| 826 | (push `(gnus-bug-kill-buffer) message-send-actions)) | |
| eec82323 LMI |
827 | (goto-char (point-min)) |
| 828 | (re-search-forward (concat "^" (regexp-quote mail-header-separator) "$")) | |
| 829 | (forward-line 1) | |
| 6748645f LMI |
830 | (insert (gnus-version) "\n" |
| 831 | (emacs-version) "\n") | |
| eec82323 LMI |
832 | (when (and (boundp 'nntp-server-type) |
| 833 | (stringp nntp-server-type)) | |
| 834 | (insert nntp-server-type)) | |
| 835 | (insert "\n\n\n\n\n") | |
| 836 | (gnus-debug) | |
| 837 | (goto-char (point-min)) | |
| 838 | (search-forward "Subject: " nil t) | |
| 839 | (message ""))) | |
| 840 | ||
| 841 | (defun gnus-bug-kill-buffer () | |
| 842 | (when (get-buffer "*Gnus Help Bug*") | |
| 843 | (kill-buffer "*Gnus Help Bug*"))) | |
| 844 | ||
| 845 | (defun gnus-debug () | |
| 846 | "Attempts to go through the Gnus source file and report what variables have been changed. | |
| 847 | The source file has to be in the Emacs load path." | |
| 848 | (interactive) | |
| 849 | (let ((files '("gnus.el" "gnus-sum.el" "gnus-group.el" | |
| 850 | "gnus-art.el" "gnus-start.el" "gnus-async.el" | |
| 851 | "gnus-msg.el" "gnus-score.el" "gnus-win.el" "gnus-topic.el" | |
| 852 | "nnmail.el" "message.el")) | |
| 6748645f | 853 | (point (point)) |
| eec82323 LMI |
854 | file expr olist sym) |
| 855 | (gnus-message 4 "Please wait while we snoop your variables...") | |
| 856 | (sit-for 0) | |
| 857 | ;; Go through all the files looking for non-default values for variables. | |
| 858 | (save-excursion | |
| 6748645f | 859 | (set-buffer (gnus-get-buffer-create " *gnus bug info*")) |
| eec82323 LMI |
860 | (buffer-disable-undo (current-buffer)) |
| 861 | (while files | |
| 862 | (erase-buffer) | |
| 863 | (when (and (setq file (locate-library (pop files))) | |
| 864 | (file-exists-p file)) | |
| 865 | (insert-file-contents file) | |
| 866 | (goto-char (point-min)) | |
| 867 | (if (not (re-search-forward "^;;* *Internal variables" nil t)) | |
| 868 | (gnus-message 4 "Malformed sources in file %s" file) | |
| 869 | (narrow-to-region (point-min) (point)) | |
| 870 | (goto-char (point-min)) | |
| 871 | (while (setq expr (ignore-errors (read (current-buffer)))) | |
| 872 | (ignore-errors | |
| 873 | (and (or (eq (car expr) 'defvar) | |
| 874 | (eq (car expr) 'defcustom)) | |
| 875 | (stringp (nth 3 expr)) | |
| 876 | (or (not (boundp (nth 1 expr))) | |
| 877 | (not (equal (eval (nth 2 expr)) | |
| 878 | (symbol-value (nth 1 expr))))) | |
| 879 | (push (nth 1 expr) olist))))))) | |
| 880 | (kill-buffer (current-buffer))) | |
| 881 | (when (setq olist (nreverse olist)) | |
| 882 | (insert "------------------ Environment follows ------------------\n\n")) | |
| 883 | (while olist | |
| 884 | (if (boundp (car olist)) | |
| 885 | (condition-case () | |
| 886 | (pp `(setq ,(car olist) | |
| 887 | ,(if (or (consp (setq sym (symbol-value (car olist)))) | |
| 888 | (and (symbolp sym) | |
| 889 | (not (or (eq sym nil) | |
| 890 | (eq sym t))))) | |
| 891 | (list 'quote (symbol-value (car olist))) | |
| 892 | (symbol-value (car olist)))) | |
| 893 | (current-buffer)) | |
| 894 | (error | |
| 895 | (format "(setq %s 'whatever)\n" (car olist)))) | |
| 896 | (insert ";; (makeunbound '" (symbol-name (car olist)) ")\n")) | |
| 897 | (setq olist (cdr olist))) | |
| 898 | (insert "\n\n") | |
| 6748645f | 899 | ;; Remove any control chars - they seem to cause trouble for some |
| eec82323 | 900 | ;; mailers. (Byte-compiled output from the stuff above.) |
| 6748645f LMI |
901 | (goto-char point) |
| 902 | (while (re-search-forward "[\000-\010\013-\037\200-\237]" nil t) | |
| 903 | (replace-match (format "\\%03o" (string-to-char (match-string 0))) | |
| 904 | t t)))) | |
| eec82323 LMI |
905 | |
| 906 | ;;; Treatment of rejected articles. | |
| 907 | ;;; Bounced mail. | |
| 908 | ||
| 909 | (defun gnus-summary-resend-bounced-mail (&optional fetch) | |
| 910 | "Re-mail the current message. | |
| 911 | This only makes sense if the current message is a bounce message than | |
| 912 | contains some mail you have written which has been bounced back to | |
| 913 | you. | |
| 914 | If FETCH, try to fetch the article that this is a reply to, if indeed | |
| 915 | this is a reply." | |
| 916 | (interactive "P") | |
| 917 | (gnus-summary-select-article t) | |
| 918 | (set-buffer gnus-original-article-buffer) | |
| 919 | (gnus-setup-message 'compose-bounce | |
| 920 | (let* ((references (mail-fetch-field "references")) | |
| 921 | (parent (and references (gnus-parent-id references)))) | |
| 922 | (message-bounce) | |
| 923 | ;; If there are references, we fetch the article we answered to. | |
| 924 | (and fetch parent | |
| 925 | (gnus-summary-refer-article parent) | |
| 926 | (gnus-summary-show-all-headers))))) | |
| 927 | ||
| 928 | ;;; Gcc handling. | |
| 929 | ||
| 930 | ;; Do Gcc handling, which copied the message over to some group. | |
| 931 | (defun gnus-inews-do-gcc (&optional gcc) | |
| 932 | (interactive) | |
| 933 | (when (gnus-alive-p) | |
| 934 | (save-excursion | |
| 935 | (save-restriction | |
| 936 | (message-narrow-to-headers) | |
| 937 | (let ((gcc (or gcc (mail-fetch-field "gcc" nil t))) | |
| 938 | (cur (current-buffer)) | |
| 939 | groups group method) | |
| 940 | (when gcc | |
| 941 | (message-remove-header "gcc") | |
| 942 | (widen) | |
| 943 | (setq groups (message-tokenize-header gcc " ,")) | |
| 944 | ;; Copy the article over to some group(s). | |
| 945 | (while (setq group (pop groups)) | |
| 946 | (gnus-check-server | |
| 947 | (setq method | |
| 948 | (cond ((and (null (gnus-get-info group)) | |
| 949 | (eq (car gnus-message-archive-method) | |
| 950 | (car | |
| 951 | (gnus-server-to-method | |
| 952 | (gnus-group-method group))))) | |
| 953 | ;; If the group doesn't exist, we assume | |
| 954 | ;; it's an archive group... | |
| 955 | gnus-message-archive-method) | |
| 956 | ;; Use the method. | |
| 957 | ((gnus-info-method (gnus-get-info group)) | |
| 958 | (gnus-info-method (gnus-get-info group))) | |
| 959 | ;; Find the method. | |
| 960 | (t (gnus-group-method group))))) | |
| 961 | (gnus-check-server method) | |
| 962 | (unless (gnus-request-group group t method) | |
| 963 | (gnus-request-create-group group method)) | |
| 964 | (save-excursion | |
| 965 | (nnheader-set-temp-buffer " *acc*") | |
| 966 | (insert-buffer-substring cur) | |
| 967 | (goto-char (point-min)) | |
| 968 | (when (re-search-forward | |
| 969 | (concat "^" (regexp-quote mail-header-separator) "$") | |
| 970 | nil t) | |
| 971 | (replace-match "" t t )) | |
| 972 | (unless (gnus-request-accept-article group method t) | |
| 973 | (gnus-message 1 "Couldn't store article in group %s: %s" | |
| 974 | group (gnus-status-message method)) | |
| 975 | (sit-for 2)) | |
| 976 | (kill-buffer (current-buffer)))))))))) | |
| 977 | ||
| 978 | (defun gnus-inews-insert-gcc () | |
| 979 | "Insert Gcc headers based on `gnus-outgoing-message-group'." | |
| 980 | (save-excursion | |
| 981 | (save-restriction | |
| 982 | (message-narrow-to-headers) | |
| 983 | (let* ((group gnus-outgoing-message-group) | |
| 984 | (gcc (cond | |
| 985 | ((gnus-functionp group) | |
| 986 | (funcall group)) | |
| 987 | ((or (stringp group) (list group)) | |
| 988 | group)))) | |
| 989 | (when gcc | |
| 990 | (insert "Gcc: " | |
| 991 | (if (stringp gcc) gcc | |
| 992 | (mapconcat 'identity gcc " ")) | |
| 993 | "\n")))))) | |
| 994 | ||
| 995 | (defun gnus-inews-insert-archive-gcc (&optional group) | |
| 996 | "Insert the Gcc to say where the article is to be archived." | |
| 997 | (let* ((var gnus-message-archive-group) | |
| 998 | (group (or group gnus-newsgroup-name "")) | |
| 6748645f LMI |
999 | (gcc-self-val |
| 1000 | (and gnus-newsgroup-name | |
| 1001 | (gnus-group-find-parameter | |
| 1002 | gnus-newsgroup-name 'gcc-self))) | |
| 1003 | result | |
| eec82323 LMI |
1004 | (groups |
| 1005 | (cond | |
| 1006 | ((null gnus-message-archive-method) | |
| 1007 | ;; Ignore. | |
| 1008 | nil) | |
| 1009 | ((stringp var) | |
| 1010 | ;; Just a single group. | |
| 1011 | (list var)) | |
| 1012 | ((null var) | |
| 1013 | ;; We don't want this. | |
| 1014 | nil) | |
| 1015 | ((and (listp var) (stringp (car var))) | |
| 1016 | ;; A list of groups. | |
| 1017 | var) | |
| 1018 | ((gnus-functionp var) | |
| 1019 | ;; A function. | |
| 1020 | (funcall var group)) | |
| 1021 | (t | |
| 1022 | ;; An alist of regexps/functions/forms. | |
| 1023 | (while (and var | |
| 1024 | (not | |
| 1025 | (setq result | |
| 1026 | (cond | |
| 1027 | ((stringp (caar var)) | |
| 1028 | ;; Regexp. | |
| 1029 | (when (string-match (caar var) group) | |
| 1030 | (cdar var))) | |
| 1031 | ((gnus-functionp (car var)) | |
| 1032 | ;; Function. | |
| 1033 | (funcall (car var) group)) | |
| 1034 | (t | |
| 1035 | (eval (car var))))))) | |
| 1036 | (setq var (cdr var))) | |
| 1037 | result))) | |
| 1038 | name) | |
| 6748645f | 1039 | (when (or groups gcc-self-val) |
| eec82323 LMI |
1040 | (when (stringp groups) |
| 1041 | (setq groups (list groups))) | |
| 1042 | (save-excursion | |
| 1043 | (save-restriction | |
| 1044 | (message-narrow-to-headers) | |
| 1045 | (goto-char (point-max)) | |
| 1046 | (insert "Gcc: ") | |
| 6748645f LMI |
1047 | (if gcc-self-val |
| 1048 | ;; Use the `gcc-self' param value instead. | |
| eec82323 LMI |
1049 | (progn |
| 1050 | (insert | |
| 1051 | (if (stringp gcc-self-val) | |
| 1052 | gcc-self-val | |
| 1053 | group)) | |
| 1054 | (if (not (eq gcc-self-val 'none)) | |
| 1055 | (insert "\n") | |
| 1056 | (progn | |
| 1057 | (beginning-of-line) | |
| 1058 | (kill-line)))) | |
| 6748645f | 1059 | ;; Use the list of groups. |
| eec82323 LMI |
1060 | (while (setq name (pop groups)) |
| 1061 | (insert (if (string-match ":" name) | |
| 1062 | name | |
| 1063 | (gnus-group-prefixed-name | |
| 1064 | name gnus-message-archive-method))) | |
| 1065 | (when groups | |
| 1066 | (insert " "))) | |
| 1067 | (insert "\n"))))))) | |
| 1068 | ||
| 6748645f LMI |
1069 | ;;; Posting styles. |
| 1070 | ||
| 1071 | (defvar gnus-message-style-insertions nil) | |
| 1072 | ||
| 1073 | (defun gnus-configure-posting-styles () | |
| 1074 | "Configure posting styles according to `gnus-posting-styles'." | |
| 1075 | (unless gnus-inhibit-posting-styles | |
| 1076 | (let ((styles gnus-posting-styles) | |
| 1077 | (gnus-newsgroup-name (or gnus-newsgroup-name "")) | |
| 1078 | style match variable attribute value value-value) | |
| 1079 | (make-local-variable 'gnus-message-style-insertions) | |
| 1080 | ;; Go through all styles and look for matches. | |
| 1081 | (while styles | |
| 1082 | (setq style (pop styles) | |
| 1083 | match (pop style)) | |
| 1084 | (when (cond ((stringp match) | |
| 1085 | ;; Regexp string match on the group name. | |
| 1086 | (string-match match gnus-newsgroup-name)) | |
| 1087 | ((or (symbolp match) | |
| 1088 | (gnus-functionp match)) | |
| 1089 | (cond ((gnus-functionp match) | |
| 1090 | ;; Function to be called. | |
| 1091 | (funcall match)) | |
| 1092 | ((boundp match) | |
| 1093 | ;; Variable to be checked. | |
| 1094 | (symbol-value match)))) | |
| 1095 | ((listp match) | |
| 1096 | ;; This is a form to be evaled. | |
| 1097 | (eval match))) | |
| 1098 | ;; We have a match, so we set the variables. | |
| 1099 | (while style | |
| 1100 | (setq attribute (pop style) | |
| 1101 | value (cadr attribute) | |
| 1102 | variable nil) | |
| 1103 | ;; We find the variable that is to be modified. | |
| 1104 | (if (and (not (stringp (car attribute))) | |
| 1105 | (not (eq 'body (car attribute))) | |
| 1106 | (not (setq variable | |
| 1107 | (cdr (assq (car attribute) | |
| 1108 | gnus-posting-style-alist))))) | |
| 1109 | (message "Couldn't find attribute %s" (car attribute)) | |
| 1110 | ;; We get the value. | |
| 1111 | (setq value-value | |
| 1112 | (cond ((stringp value) | |
| 1113 | value) | |
| 1114 | ((or (symbolp value) | |
| 1115 | (gnus-functionp value)) | |
| 1116 | (cond ((gnus-functionp value) | |
| 1117 | (funcall value)) | |
| 1118 | ((boundp value) | |
| 1119 | (symbol-value value)))) | |
| 1120 | ((listp value) | |
| 1121 | (eval value)))) | |
| 1122 | (if variable | |
| 1123 | ;; This is an ordinary variable. | |
| 1124 | (set (make-local-variable variable) value-value) | |
| 1125 | ;; This is either a body or a header to be inserted in the | |
| 1126 | ;; message. | |
| 1127 | (when value-value | |
| 1128 | (let ((attr (car attribute))) | |
| 1129 | (make-local-variable 'message-setup-hook) | |
| 1130 | (if (eq 'body attr) | |
| 1131 | (add-hook 'message-setup-hook | |
| 1132 | `(lambda () | |
| 1133 | (save-excursion | |
| 1134 | (message-goto-body) | |
| 1135 | (insert ,value-value)))) | |
| 1136 | (add-hook 'message-setup-hook | |
| 1137 | 'gnus-message-insert-stylings) | |
| 1138 | (push (cons (if (stringp attr) attr | |
| 1139 | (symbol-name attr)) | |
| 1140 | value-value) | |
| 1141 | gnus-message-style-insertions)))))))))))) | |
| 1142 | ||
| 1143 | (defun gnus-message-insert-stylings () | |
| 1144 | (let (val) | |
| 1145 | (save-excursion | |
| 1146 | (message-goto-eoh) | |
| 1147 | (while (setq val (pop gnus-message-style-insertions)) | |
| 1148 | (when (cdr val) | |
| 1149 | (insert (car val) ": " (cdr val) "\n")) | |
| 1150 | (gnus-pull (car val) gnus-message-style-insertions))))) | |
| eec82323 LMI |
1151 | |
| 1152 | ;;; Allow redefinition of functions. | |
| 1153 | ||
| 1154 | (gnus-ems-redefine) | |
| 1155 | ||
| 1156 | (provide 'gnus-msg) | |
| 1157 | ||
| 1158 | ;;; gnus-msg.el ends here |