HCoop / bpt / emacs.git / blame
| Commit | Line | Data |
|---|---|---|
| eec82323 | 1 | ;;; gnus-msg.el --- mail and post interface for Gnus |
| 16409b0b GM |
2 | ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000 |
| 3 | ;; Free Software Foundation, Inc. | |
| eec82323 LMI |
4 | |
| 5 | ;; Author: Masanobu UMEDA <umerin@flab.flab.fujitsu.junet> | |
| 6748645f | 6 | ;; Lars Magne Ingebrigtsen <larsi@gnus.org> |
| eec82323 LMI |
7 | ;; Keywords: news |
| 8 | ||
| 9 | ;; This file is part of GNU Emacs. | |
| 10 | ||
| 11 | ;; GNU Emacs is free software; you can redistribute it and/or modify | |
| 12 | ;; it under the terms of the GNU General Public License as published by | |
| 13 | ;; the Free Software Foundation; either version 2, or (at your option) | |
| 14 | ;; any later version. | |
| 15 | ||
| 16 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
| 17 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 18 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 19 | ;; GNU General Public License for more details. | |
| 20 | ||
| 21 | ;; You should have received a copy of the GNU General Public License | |
| 22 | ;; along with GNU Emacs; see the file COPYING. If not, write to the | |
| 23 | ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
| 24 | ;; Boston, MA 02111-1307, USA. | |
| 25 | ||
| 26 | ;;; Commentary: | |
| 27 | ||
| 28 | ;;; Code: | |
| 29 | ||
| 249ffa67 RS |
30 | (eval-when-compile (require 'cl)) |
| 31 | ||
| eec82323 LMI |
32 | (require 'gnus) |
| 33 | (require 'gnus-ems) | |
| 34 | (require 'message) | |
| 35 | (require 'gnus-art) | |
| 36 | ||
| 16409b0b | 37 | (defcustom gnus-post-method 'current |
| eec82323 | 38 | "*Preferred method for posting USENET news. |
| eec82323 | 39 | |
| 6748645f LMI |
40 | If this variable is `current', Gnus will use the \"current\" select |
| 41 | method when posting. If it is nil (which is the default), Gnus will | |
| 16409b0b | 42 | 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 | ||
| 47 | If not nil nor `native', 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 | |
| 52 | :type `(choice (const nil) | |
| 53 | (const current) | |
| 54 | (const native) | |
| 55 | (sexp :tag "Methods" ,gnus-select-method))) | |
| eec82323 LMI |
56 | |
| 57 | (defvar gnus-outgoing-message-group nil | |
| 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 | |
| 66 | of names).") | |
| 67 | ||
| 68 | (defvar gnus-mailing-list-groups nil | |
| 69 | "*Regexp matching groups that are really mailing lists. | |
| 70 | This is useful when you're reading a mailing list that has been | |
| 71 | gatewayed to a newsgroup, and you want to followup to an article in | |
| 72 | the group.") | |
| 73 | ||
| 74 | (defvar gnus-add-to-list nil | |
| 75 | "*If non-nil, add a `to-list' parameter automatically.") | |
| 76 | ||
| eec82323 LMI |
77 | (defvar gnus-crosspost-complaint |
| 78 | "Hi, | |
| 79 | ||
| 80 | You posted the article below with the following Newsgroups header: | |
| 81 | ||
| 82 | Newsgroups: %s | |
| 83 | ||
| 84 | The %s group, at least, was an inappropriate recipient | |
| 85 | of this message. Please trim your Newsgroups header to exclude this | |
| 86 | group before posting in the future. | |
| 87 | ||
| 88 | Thank you. | |
| 89 | ||
| 90 | " | |
| 91 | "Format string to be inserted when complaining about crossposts. | |
| 92 | The first %s will be replaced by the Newsgroups header; | |
| 93 | the second with the current group name.") | |
| 94 | ||
| 95 | (defvar gnus-message-setup-hook nil | |
| 96 | "Hook run after setting up a message buffer.") | |
| 97 | ||
| 6748645f LMI |
98 | (defvar gnus-bug-create-help-buffer t |
| 99 | "*Should we create the *Gnus Help Bug* buffer?") | |
| 100 | ||
| 101 | (defvar gnus-posting-styles nil | |
| 102 | "*Alist of styles to use when posting.") | |
| 103 | ||
| 16409b0b | 104 | (defcustom gnus-group-posting-charset-alist |
| 25fc4fd5 | 105 | '(("^\\(no\\|fr\\)\\.[^,]*\\(,[ \t\n]*\\(no\\|fr\\)\\.[^,]*\\)*$" iso-8859-1 (iso-8859-1)) |
| 16409b0b GM |
106 | ("^\\(fido7\\|relcom\\)\\.[^,]*\\(,[ \t\n]*\\(fido7\\|relcom\\)\\.[^,]*\\)*$" koi8-r (koi8-r)) |
| 107 | (message-this-is-mail nil nil) | |
| 108 | (message-this-is-news nil t)) | |
| 109 | "Alist of regexps and permitted unencoded charsets for posting. | |
| 110 | Each element of the alist has the form (TEST HEADER BODY-LIST), where | |
| 111 | TEST is either a regular expression matching the newsgroup header or a | |
| 112 | variable to query, | |
| 113 | HEADER is the charset which may be left unencoded in the header (nil | |
| 114 | means encode all charsets), | |
| 115 | BODY-LIST is a list of charsets which may be encoded using 8bit | |
| 116 | content-transfer encoding in the body, or one of the special values | |
| 117 | nil (always encode using quoted-printable) or t (always use 8bit). | |
| 118 | ||
| 119 | Note that any value other than nil for HEADER infringes some RFCs, so | |
| 120 | use this option with care." | |
| 121 | :type '(repeat (list :tag "Permitted unencoded charsets" | |
| 122 | (choice :tag "Where" | |
| 123 | (regexp :tag "Group") | |
| 124 | (const :tag "Mail message" :value message-this-is-mail) | |
| 125 | (const :tag "News article" :value message-this-is-news)) | |
| 126 | (choice :tag "Header" | |
| 127 | (const :tag "None" nil) | |
| 128 | (symbol :tag "Charset")) | |
| 129 | (choice :tag "Body" | |
| 130 | (const :tag "Any" :value t) | |
| 131 | (const :tag "None" :value nil) | |
| 132 | (repeat :tag "Charsets" | |
| 133 | (symbol :tag "Charset"))))) | |
| 134 | :group 'gnus-charset) | |
| 6748645f | 135 | |
| eec82323 LMI |
136 | ;;; Internal variables. |
| 137 | ||
| 6748645f LMI |
138 | (defvar gnus-inhibit-posting-styles nil |
| 139 | "Inhibit the use of posting styles.") | |
| 140 | ||
| eec82323 LMI |
141 | (defvar gnus-message-buffer "*Mail Gnus*") |
| 142 | (defvar gnus-article-copy nil) | |
| 143 | (defvar gnus-last-posting-server nil) | |
| 6748645f | 144 | (defvar gnus-message-group-art nil) |
| eec82323 LMI |
145 | |
| 146 | (defconst gnus-bug-message | |
| 147 | "Sending a bug report to the Gnus Towers. | |
| 148 | ======================================== | |
| 149 | ||
| 150 | The buffer below is a mail buffer. When you press `C-c C-c', it will | |
| 151 | be sent to the Gnus Bug Exterminators. | |
| 152 | ||
| 16409b0b GM |
153 | The thing near the bottom of the buffer is how the environment |
| 154 | settings will be included in the mail. Please do not delete that. | |
| 155 | They will tell the Bug People what your environment is, so that it | |
| 156 | will be easier to locate the bugs. | |
| eec82323 LMI |
157 | |
| 158 | If you have found a bug that makes Emacs go \"beep\", set | |
| 159 | debug-on-error to t (`M-x set-variable RET debug-on-error RET t RET') | |
| 160 | and include the backtrace in your bug report. | |
| 161 | ||
| 162 | Please describe the bug in annoying, painstaking detail. | |
| 163 | ||
| 164 | Thank you for your help in stamping out bugs. | |
| 165 | ") | |
| 166 | ||
| 167 | (eval-and-compile | |
| 168 | (autoload 'gnus-uu-post-news "gnus-uu" nil t) | |
| eec82323 LMI |
169 | (autoload 'rmail-dont-reply-to "mail-utils") |
| 170 | (autoload 'rmail-output "rmailout")) | |
| 171 | ||
| 172 | \f | |
| 173 | ;;; | |
| 174 | ;;; Gnus Posting Functions | |
| 175 | ;;; | |
| 176 | ||
| 177 | (gnus-define-keys (gnus-summary-send-map "S" gnus-summary-mode-map) | |
| 178 | "p" gnus-summary-post-news | |
| 179 | "f" gnus-summary-followup | |
| 180 | "F" gnus-summary-followup-with-original | |
| 181 | "c" gnus-summary-cancel-article | |
| 182 | "s" gnus-summary-supersede-article | |
| 183 | "r" gnus-summary-reply | |
| 16409b0b | 184 | "y" gnus-summary-yank-message |
| eec82323 LMI |
185 | "R" gnus-summary-reply-with-original |
| 186 | "w" gnus-summary-wide-reply | |
| 187 | "W" gnus-summary-wide-reply-with-original | |
| 188 | "n" gnus-summary-followup-to-mail | |
| 189 | "N" gnus-summary-followup-to-mail-with-original | |
| 190 | "m" gnus-summary-mail-other-window | |
| 191 | "u" gnus-uu-post-news | |
| 192 | "\M-c" gnus-summary-mail-crosspost-complaint | |
| 193 | "om" gnus-summary-mail-forward | |
| 194 | "op" gnus-summary-post-forward | |
| 195 | "Om" gnus-uu-digest-mail-forward | |
| 196 | "Op" gnus-uu-digest-post-forward) | |
| 197 | ||
| 198 | (gnus-define-keys (gnus-send-bounce-map "D" gnus-summary-send-map) | |
| 199 | "b" gnus-summary-resend-bounced-mail | |
| 200 | ;; "c" gnus-summary-send-draft | |
| 201 | "r" gnus-summary-resend-message) | |
| 202 | ||
| 203 | ;;; Internal functions. | |
| 204 | ||
| 205 | (defvar gnus-article-reply nil) | |
| 206 | (defmacro gnus-setup-message (config &rest forms) | |
| 6748645f LMI |
207 | (let ((winconf (make-symbol "gnus-setup-message-winconf")) |
| 208 | (buffer (make-symbol "gnus-setup-message-buffer")) | |
| 209 | (article (make-symbol "gnus-setup-message-article")) | |
| 210 | (group (make-symbol "gnus-setup-message-group"))) | |
| eec82323 LMI |
211 | `(let ((,winconf (current-window-configuration)) |
| 212 | (,buffer (buffer-name (current-buffer))) | |
| 213 | (,article (and gnus-article-reply (gnus-summary-article-number))) | |
| 6748645f | 214 | (,group gnus-newsgroup-name) |
| eec82323 | 215 | (message-header-setup-hook |
| 6748645f | 216 | (copy-sequence message-header-setup-hook)) |
| 16409b0b | 217 | (mbl mml-buffer-list) |
| 6748645f | 218 | (message-mode-hook (copy-sequence message-mode-hook))) |
| 16409b0b | 219 | (setq mml-buffer-list nil) |
| eec82323 LMI |
220 | (add-hook 'message-header-setup-hook 'gnus-inews-insert-gcc) |
| 221 | (add-hook 'message-header-setup-hook 'gnus-inews-insert-archive-gcc) | |
| 6748645f | 222 | (add-hook 'message-mode-hook 'gnus-configure-posting-styles) |
| eec82323 | 223 | (unwind-protect |
| 6748645f LMI |
224 | (progn |
| 225 | ,@forms) | |
| eec82323 LMI |
226 | (gnus-inews-add-send-actions ,winconf ,buffer ,article) |
| 227 | (setq gnus-message-buffer (current-buffer)) | |
| 6748645f LMI |
228 | (set (make-local-variable 'gnus-message-group-art) |
| 229 | (cons ,group ,article)) | |
| 16409b0b GM |
230 | (set (make-local-variable 'gnus-newsgroup-name) ,group) |
| 231 | (gnus-run-hooks 'gnus-message-setup-hook) | |
| 232 | (if (eq major-mode 'message-mode) | |
| 25fc4fd5 SZ |
233 | (let ((mbl1 mml-buffer-list)) |
| 234 | (setq mml-buffer-list mbl) ;; Global value | |
| 235 | (set (make-local-variable 'mml-buffer-list) mbl1);; Local value | |
| 16409b0b GM |
236 | (add-hook 'kill-buffer-hook 'mml-destroy-buffers t t)) |
| 237 | (mml-destroy-buffers) | |
| 238 | (setq mml-buffer-list mbl))) | |
| 6748645f | 239 | (gnus-add-buffer) |
| eec82323 LMI |
240 | (gnus-configure-windows ,config t) |
| 241 | (set-buffer-modified-p nil)))) | |
| 242 | ||
| 25fc4fd5 SZ |
243 | ;;;###autoload |
| 244 | (defun gnus-msg-mail (&rest args) | |
| 245 | "Start editing a mail message to be sent. | |
| 246 | Like `message-mail', but with Gnus paraphernalia, particularly the | |
| 247 | Gcc: header for archiving purposes." | |
| 248 | (interactive) | |
| 249 | (gnus-setup-message 'message | |
| 250 | (apply 'message-mail args)) | |
| 251 | ;; COMPOSEFUNC should return t if succeed. Undocumented ??? | |
| 252 | t) | |
| 253 | ||
| 254 | ;;;###autoload | |
| 255 | (define-mail-user-agent 'gnus-user-agent | |
| 256 | 'gnus-msg-mail 'message-send-and-exit | |
| 257 | 'message-kill-buffer 'message-send-hook) | |
| 258 | ||
| 16409b0b GM |
259 | (defun gnus-setup-posting-charset (group) |
| 260 | (let ((alist gnus-group-posting-charset-alist) | |
| 261 | (group (or group "")) | |
| 262 | elem) | |
| 263 | (when group | |
| 264 | (catch 'found | |
| 265 | (while (setq elem (pop alist)) | |
| 266 | (when (or (and (stringp (car elem)) | |
| 267 | (string-match (car elem) group)) | |
| 268 | (and (gnus-functionp (car elem)) | |
| 269 | (funcall (car elem) group)) | |
| 270 | (and (symbolp (car elem)) | |
| 271 | (symbol-value (car elem)))) | |
| 272 | (throw 'found (cons (cadr elem) (caddr elem))))))))) | |
| 273 | ||
| eec82323 LMI |
274 | (defun gnus-inews-add-send-actions (winconf buffer article) |
| 275 | (make-local-hook 'message-sent-hook) | |
| 0342aa5b DL |
276 | (add-hook 'message-sent-hook (if gnus-agent 'gnus-agent-possibly-do-gcc |
| 277 | 'gnus-inews-do-gcc) nil t) | |
| 278 | (when gnus-agent | |
| 279 | (make-local-hook 'message-header-hook) | |
| 280 | (add-hook 'message-header-hook 'gnus-agent-possibly-save-gcc nil t)) | |
| eec82323 LMI |
281 | (setq message-post-method |
| 282 | `(lambda (arg) | |
| 283 | (gnus-post-method arg ,gnus-newsgroup-name))) | |
| 284 | (setq message-newsreader (setq message-mailer (gnus-extended-version))) | |
| 285 | (message-add-action | |
| 286 | `(set-window-configuration ,winconf) 'exit 'postpone 'kill) | |
| 287 | (message-add-action | |
| 6748645f | 288 | `(when (gnus-buffer-exists-p ,buffer) |
| eec82323 | 289 | (save-excursion |
| 6748645f | 290 | (set-buffer ,buffer) |
| eec82323 LMI |
291 | ,(when article |
| 292 | `(gnus-summary-mark-article-as-replied ,article)))) | |
| 293 | 'send)) | |
| 294 | ||
| 295 | (put 'gnus-setup-message 'lisp-indent-function 1) | |
| 296 | (put 'gnus-setup-message 'edebug-form-spec '(form body)) | |
| 297 | ||
| 298 | ;;; Post news commands of Gnus group mode and summary mode | |
| 299 | ||
| 16409b0b GM |
300 | (defun gnus-group-mail (&optional arg) |
| 301 | "Start composing a mail. | |
| 302 | If ARG, use the group under the point to find a posting style. | |
| 303 | If ARG is 1, prompt for a group name to find the posting style." | |
| 304 | (interactive "P") | |
| 305 | ;; We can't `let' gnus-newsgroup-name here, since that leads | |
| 306 | ;; to local variables leaking. | |
| 307 | (let ((group gnus-newsgroup-name) | |
| 308 | (buffer (current-buffer))) | |
| 309 | (unwind-protect | |
| 310 | (progn | |
| 311 | (setq gnus-newsgroup-name | |
| 312 | (if arg | |
| 313 | (if (= 1 (prefix-numeric-value arg)) | |
| 314 | (completing-read "Use posting style of group: " | |
| 315 | gnus-active-hashtb nil | |
| 316 | (gnus-read-active-file-p)) | |
| 317 | (gnus-group-group-name)) | |
| 318 | "")) | |
| 319 | (gnus-setup-message 'message (message-mail))) | |
| 320 | (save-excursion | |
| 321 | (set-buffer buffer) | |
| 322 | (setq gnus-newsgroup-name group))))) | |
| eec82323 LMI |
323 | |
| 324 | (defun gnus-group-post-news (&optional arg) | |
| 325 | "Start composing a news message. | |
| 326 | If ARG, post to the group under point. | |
| 327 | If ARG is 1, prompt for a group name." | |
| 328 | (interactive "P") | |
| 6748645f | 329 | ;; Bind this variable here to make message mode hooks work ok. |
| eec82323 LMI |
330 | (let ((gnus-newsgroup-name |
| 331 | (if arg | |
| 332 | (if (= 1 (prefix-numeric-value arg)) | |
| 333 | (completing-read "Newsgroup: " gnus-active-hashtb nil | |
| 334 | (gnus-read-active-file-p)) | |
| 335 | (gnus-group-group-name)) | |
| 336 | ""))) | |
| 337 | (gnus-post-news 'post gnus-newsgroup-name))) | |
| 338 | ||
| 339 | (defun gnus-summary-post-news () | |
| 340 | "Start composing a news message." | |
| 341 | (interactive) | |
| eec82323 LMI |
342 | (gnus-post-news 'post gnus-newsgroup-name)) |
| 343 | ||
| 344 | (defun gnus-summary-followup (yank &optional force-news) | |
| 345 | "Compose a followup to an article. | |
| 346 | If prefix argument YANK is non-nil, original article is yanked automatically." | |
| 347 | (interactive | |
| 348 | (list (and current-prefix-arg | |
| 349 | (gnus-summary-work-articles 1)))) | |
| eec82323 LMI |
350 | (when yank |
| 351 | (gnus-summary-goto-subject (car yank))) | |
| 352 | (save-window-excursion | |
| 353 | (gnus-summary-select-article)) | |
| 354 | (let ((headers (gnus-summary-article-header (gnus-summary-article-number))) | |
| 355 | (gnus-newsgroup-name gnus-newsgroup-name)) | |
| 356 | ;; Send a followup. | |
| 357 | (gnus-post-news nil gnus-newsgroup-name | |
| 358 | headers gnus-article-buffer | |
| 359 | yank nil force-news))) | |
| 360 | ||
| 361 | (defun gnus-summary-followup-with-original (n &optional force-news) | |
| 362 | "Compose a followup to an article and include the original article." | |
| 363 | (interactive "P") | |
| 364 | (gnus-summary-followup (gnus-summary-work-articles n) force-news)) | |
| 365 | ||
| 366 | (defun gnus-summary-followup-to-mail (&optional arg) | |
| 367 | "Followup to the current mail message via news." | |
| 368 | (interactive | |
| 369 | (list (and current-prefix-arg | |
| 370 | (gnus-summary-work-articles 1)))) | |
| 371 | (gnus-summary-followup arg t)) | |
| 372 | ||
| 373 | (defun gnus-summary-followup-to-mail-with-original (&optional arg) | |
| 374 | "Followup to the current mail message via news." | |
| 375 | (interactive "P") | |
| 376 | (gnus-summary-followup (gnus-summary-work-articles arg) t)) | |
| 377 | ||
| 378 | (defun gnus-inews-yank-articles (articles) | |
| 379 | (let (beg article) | |
| 380 | (message-goto-body) | |
| 381 | (while (setq article (pop articles)) | |
| 382 | (save-window-excursion | |
| 383 | (set-buffer gnus-summary-buffer) | |
| 384 | (gnus-summary-select-article nil nil nil article) | |
| 385 | (gnus-summary-remove-process-mark article)) | |
| 386 | (gnus-copy-article-buffer) | |
| 387 | (let ((message-reply-buffer gnus-article-copy) | |
| 388 | (message-reply-headers gnus-current-headers)) | |
| 389 | (message-yank-original) | |
| 390 | (setq beg (or beg (mark t)))) | |
| 391 | (when articles | |
| 392 | (insert "\n"))) | |
| 393 | (push-mark) | |
| 394 | (goto-char beg))) | |
| 395 | ||
| 6748645f LMI |
396 | (defun gnus-summary-cancel-article (&optional n symp) |
| 397 | "Cancel an article you posted. | |
| 398 | Uses the process-prefix convention. If given the symbolic | |
| 399 | prefix `a', cancel using the standard posting method; if not | |
| 400 | post using the current select method." | |
| 401 | (interactive (gnus-interactive "P\ny")) | |
| eec82323 LMI |
402 | (let ((articles (gnus-summary-work-articles n)) |
| 403 | (message-post-method | |
| 404 | `(lambda (arg) | |
| 6748645f | 405 | (gnus-post-method (not (eq symp 'a)) ,gnus-newsgroup-name))) |
| eec82323 LMI |
406 | article) |
| 407 | (while (setq article (pop articles)) | |
| 408 | (when (gnus-summary-select-article t nil nil article) | |
| 409 | (when (gnus-eval-in-buffer-window gnus-original-article-buffer | |
| 410 | (message-cancel-news)) | |
| 411 | (gnus-summary-mark-as-read article gnus-canceled-mark) | |
| 412 | (gnus-cache-remove-article 1)) | |
| 413 | (gnus-article-hide-headers-if-wanted)) | |
| 414 | (gnus-summary-remove-process-mark article)))) | |
| 415 | ||
| 416 | (defun gnus-summary-supersede-article () | |
| 417 | "Compose an article that will supersede a previous article. | |
| 418 | This is done simply by taking the old article and adding a Supersedes | |
| 419 | header line with the old Message-ID." | |
| 420 | (interactive) | |
| eec82323 LMI |
421 | (let ((article (gnus-summary-article-number))) |
| 422 | (gnus-setup-message 'reply-yank | |
| 423 | (gnus-summary-select-article t) | |
| 424 | (set-buffer gnus-original-article-buffer) | |
| 425 | (message-supersede) | |
| 426 | (push | |
| 427 | `((lambda () | |
| 6748645f | 428 | (when (gnus-buffer-exists-p ,gnus-summary-buffer) |
| eec82323 | 429 | (save-excursion |
| 6748645f | 430 | (set-buffer ,gnus-summary-buffer) |
| eec82323 LMI |
431 | (gnus-cache-possibly-remove-article ,article nil nil nil t) |
| 432 | (gnus-summary-mark-as-read ,article gnus-canceled-mark))))) | |
| 433 | message-send-actions)))) | |
| 25fc4fd5 | 434 | |
| eec82323 LMI |
435 | \f |
| 436 | ||
| 437 | (defun gnus-copy-article-buffer (&optional article-buffer) | |
| 438 | ;; make a copy of the article buffer with all text properties removed | |
| 439 | ;; this copy is in the buffer gnus-article-copy. | |
| 440 | ;; if ARTICLE-BUFFER is nil, gnus-article-buffer is used | |
| 441 | ;; this buffer should be passed to all mail/news reply/post routines. | |
| 6748645f | 442 | (setq gnus-article-copy (gnus-get-buffer-create " *gnus article copy*")) |
| 16409b0b GM |
443 | (save-excursion |
| 444 | (set-buffer gnus-article-copy) | |
| 445 | (mm-enable-multibyte)) | |
| eec82323 | 446 | (let ((article-buffer (or article-buffer gnus-article-buffer)) |
| 6748645f | 447 | end beg) |
| eec82323 | 448 | (if (not (and (get-buffer article-buffer) |
| 6748645f | 449 | (gnus-buffer-exists-p article-buffer))) |
| eec82323 LMI |
450 | (error "Can't find any article buffer") |
| 451 | (save-excursion | |
| 452 | (set-buffer article-buffer) | |
| 453 | (save-restriction | |
| 454 | ;; Copy over the (displayed) article buffer, delete | |
| 455 | ;; hidden text and remove text properties. | |
| 456 | (widen) | |
| 457 | (copy-to-buffer gnus-article-copy (point-min) (point-max)) | |
| 458 | (set-buffer gnus-article-copy) | |
| 459 | (gnus-article-delete-text-of-type 'annotation) | |
| 460 | (gnus-remove-text-with-property 'gnus-prev) | |
| 461 | (gnus-remove-text-with-property 'gnus-next) | |
| 462 | (insert | |
| 463 | (prog1 | |
| 16409b0b | 464 | (buffer-substring-no-properties (point-min) (point-max)) |
| eec82323 LMI |
465 | (erase-buffer))) |
| 466 | ;; Find the original headers. | |
| 467 | (set-buffer gnus-original-article-buffer) | |
| 468 | (goto-char (point-min)) | |
| 469 | (while (looking-at message-unix-mail-delimiter) | |
| 470 | (forward-line 1)) | |
| 471 | (setq beg (point)) | |
| 472 | (setq end (or (search-forward "\n\n" nil t) (point))) | |
| 473 | ;; Delete the headers from the displayed articles. | |
| 474 | (set-buffer gnus-article-copy) | |
| 475 | (delete-region (goto-char (point-min)) | |
| 16409b0b | 476 | (or (search-forward "\n\n" nil t) (point-max))) |
| eec82323 LMI |
477 | ;; Insert the original article headers. |
| 478 | (insert-buffer-substring gnus-original-article-buffer beg end) | |
| 16409b0b | 479 | (article-decode-encoded-words))) |
| eec82323 LMI |
480 | gnus-article-copy))) |
| 481 | ||
| 482 | (defun gnus-post-news (post &optional group header article-buffer yank subject | |
| 483 | force-news) | |
| 484 | (when article-buffer | |
| 485 | (gnus-copy-article-buffer)) | |
| 486 | (let ((gnus-article-reply article-buffer) | |
| 487 | (add-to-list gnus-add-to-list)) | |
| 488 | (gnus-setup-message (cond (yank 'reply-yank) | |
| 489 | (article-buffer 'reply) | |
| 490 | (t 'message)) | |
| 491 | (let* ((group (or group gnus-newsgroup-name)) | |
| 16409b0b | 492 | (charset (gnus-group-name-charset nil group)) |
| eec82323 LMI |
493 | (pgroup group) |
| 494 | to-address to-group mailing-list to-list | |
| 495 | newsgroup-p) | |
| 496 | (when group | |
| 497 | (setq to-address (gnus-group-find-parameter group 'to-address) | |
| 498 | to-group (gnus-group-find-parameter group 'to-group) | |
| 499 | to-list (gnus-group-find-parameter group 'to-list) | |
| 500 | newsgroup-p (gnus-group-find-parameter group 'newsgroup) | |
| 501 | mailing-list (when gnus-mailing-list-groups | |
| 502 | (string-match gnus-mailing-list-groups group)) | |
| 16409b0b GM |
503 | group (gnus-group-name-decode (gnus-group-real-name group) |
| 504 | charset))) | |
| eec82323 LMI |
505 | (if (or (and to-group |
| 506 | (gnus-news-group-p to-group)) | |
| 507 | newsgroup-p | |
| 508 | force-news | |
| 509 | (and (gnus-news-group-p | |
| 510 | (or pgroup gnus-newsgroup-name) | |
| 511 | (if header (mail-header-number header) | |
| 512 | gnus-current-article)) | |
| 513 | (not mailing-list) | |
| 514 | (not to-list) | |
| 515 | (not to-address))) | |
| 516 | ;; This is news. | |
| 517 | (if post | |
| 518 | (message-news (or to-group group)) | |
| 519 | (set-buffer gnus-article-copy) | |
| 6748645f | 520 | (gnus-msg-treat-broken-reply-to) |
| eec82323 LMI |
521 | (message-followup (if (or newsgroup-p force-news) nil to-group))) |
| 522 | ;; The is mail. | |
| 523 | (if post | |
| 524 | (progn | |
| 525 | (message-mail (or to-address to-list)) | |
| 526 | ;; Arrange for mail groups that have no `to-address' to | |
| 527 | ;; get that when the user sends off the mail. | |
| 528 | (when (and (not to-list) | |
| 529 | (not to-address) | |
| 530 | add-to-list) | |
| 531 | (push (list 'gnus-inews-add-to-address pgroup) | |
| 532 | message-send-actions))) | |
| 533 | (set-buffer gnus-article-copy) | |
| 6748645f LMI |
534 | (gnus-msg-treat-broken-reply-to) |
| 535 | (message-wide-reply to-address))) | |
| eec82323 LMI |
536 | (when yank |
| 537 | (gnus-inews-yank-articles yank)))))) | |
| 538 | ||
| 6748645f LMI |
539 | (defun gnus-msg-treat-broken-reply-to () |
| 540 | "Remove the Reply-to header iff broken-reply-to." | |
| 541 | (when (gnus-group-find-parameter | |
| 542 | gnus-newsgroup-name 'broken-reply-to) | |
| 543 | (save-restriction | |
| 544 | (message-narrow-to-head) | |
| 545 | (message-remove-header "reply-to")))) | |
| 546 | ||
| eec82323 LMI |
547 | (defun gnus-post-method (arg group &optional silent) |
| 548 | "Return the posting method based on GROUP and ARG. | |
| 549 | If SILENT, don't prompt the user." | |
| 550 | (let ((group-method (gnus-find-method-for-group group))) | |
| 551 | (cond | |
| 552 | ;; If the group-method is nil (which shouldn't happen) we use | |
| 553 | ;; the default method. | |
| 554 | ((null group-method) | |
| 6748645f | 555 | (or (and (null (eq gnus-post-method 'active)) gnus-post-method) |
| 16409b0b | 556 | gnus-select-method message-post-method)) |
| 6748645f | 557 | ;; We want the inverse of the default |
| eec82323 | 558 | ((and arg (not (eq arg 0))) |
| 6748645f LMI |
559 | (if (eq gnus-post-method 'active) |
| 560 | gnus-select-method | |
| 561 | group-method)) | |
| eec82323 LMI |
562 | ;; We query the user for a post method. |
| 563 | ((or arg | |
| 564 | (and gnus-post-method | |
| 6748645f | 565 | (not (eq gnus-post-method 'current)) |
| eec82323 LMI |
566 | (listp (car gnus-post-method)))) |
| 567 | (let* ((methods | |
| 568 | ;; Collect all methods we know about. | |
| 569 | (append | |
| 6748645f LMI |
570 | (when (and gnus-post-method |
| 571 | (not (eq gnus-post-method 'current))) | |
| eec82323 LMI |
572 | (if (listp (car gnus-post-method)) |
| 573 | gnus-post-method | |
| 574 | (list gnus-post-method))) | |
| 575 | gnus-secondary-select-methods | |
| 6748645f | 576 | (mapcar 'cdr gnus-server-alist) |
| 16409b0b | 577 | (mapcar 'car gnus-opened-servers) |
| eec82323 LMI |
578 | (list gnus-select-method) |
| 579 | (list group-method))) | |
| 580 | method-alist post-methods method) | |
| 581 | ;; Weed out all mail methods. | |
| 582 | (while methods | |
| 583 | (setq method (gnus-server-get-method "" (pop methods))) | |
| 16409b0b GM |
584 | (when (and (or (gnus-method-option-p method 'post) |
| 585 | (gnus-method-option-p method 'post-mail)) | |
| 586 | (not (member method post-methods))) | |
| eec82323 LMI |
587 | (push method post-methods))) |
| 588 | ;; Create a name-method alist. | |
| 589 | (setq method-alist | |
| 590 | (mapcar | |
| 591 | (lambda (m) | |
| 592 | (list (concat (cadr m) " (" (symbol-name (car m)) ")") m)) | |
| 593 | post-methods)) | |
| 594 | ;; Query the user. | |
| 595 | (cadr | |
| 596 | (assoc | |
| 597 | (setq gnus-last-posting-server | |
| 598 | (if (and silent | |
| 599 | gnus-last-posting-server) | |
| 600 | ;; Just use the last value. | |
| 601 | gnus-last-posting-server | |
| 602 | (completing-read | |
| 603 | "Posting method: " method-alist nil t | |
| 604 | (cons (or gnus-last-posting-server "") 0)))) | |
| 605 | method-alist)))) | |
| 606 | ;; Override normal method. | |
| 6748645f LMI |
607 | ((and (eq gnus-post-method 'current) |
| 608 | (not (eq (car group-method) 'nndraft)) | |
| 16409b0b | 609 | (gnus-get-function group-method 'request-post t) |
| 6748645f | 610 | (not arg)) |
| 16409b0b | 611 | group-method) |
| 6748645f LMI |
612 | ((and gnus-post-method |
| 613 | (not (eq gnus-post-method 'current))) | |
| eec82323 LMI |
614 | gnus-post-method) |
| 615 | ;; Use the normal select method. | |
| 616 | (t gnus-select-method)))) | |
| 617 | ||
| eec82323 LMI |
618 | \f |
| 619 | ||
| 16409b0b | 620 | ;; Dummies to avoid byte-compile warning. |
| 4faaa994 DL |
621 | (eval-when-compile |
| 622 | (defvar nnspool-rejected-article-hook) | |
| 623 | (defvar xemacs-codename)) | |
| eec82323 | 624 | |
| eec82323 | 625 | (defun gnus-extended-version () |
| 6748645f | 626 | "Stringified Gnus version and Emacs version." |
| eec82323 LMI |
627 | (interactive) |
| 628 | (concat | |
| 16409b0b GM |
629 | "Gnus/" (prin1-to-string (gnus-continuum-version gnus-version) t) |
| 630 | " (" gnus-version ")" | |
| 631 | " " | |
| eec82323 | 632 | (cond |
| 16409b0b GM |
633 | ((string-match "^\\(\\([.0-9]+\\)*\\)\\.[0-9]+$" emacs-version) |
| 634 | (concat "Emacs/" (match-string 1 emacs-version))) | |
| eec82323 LMI |
635 | ((string-match "\\([A-Z]*[Mm][Aa][Cc][Ss]\\)[^(]*\\(\\((beta.*)\\|'\\)\\)?" |
| 636 | emacs-version) | |
| 16409b0b GM |
637 | (concat (match-string 1 emacs-version) |
| 638 | (format "/%d.%d" emacs-major-version emacs-minor-version) | |
| eec82323 | 639 | (if (match-beginning 3) |
| 16409b0b | 640 | (match-string 3 emacs-version) |
| a8151ef7 LMI |
641 | "") |
| 642 | (if (boundp 'xemacs-codename) | |
| 16409b0b GM |
643 | (concat " (" xemacs-codename ")") |
| 644 | ""))) | |
| eec82323 LMI |
645 | (t emacs-version)))) |
| 646 | ||
| eec82323 LMI |
647 | \f |
| 648 | ;;; | |
| 649 | ;;; Gnus Mail Functions | |
| 650 | ;;; | |
| 651 | ||
| 652 | ;;; Mail reply commands of Gnus summary mode | |
| 653 | ||
| 654 | (defun gnus-summary-reply (&optional yank wide) | |
| 655 | "Start composing a reply mail to the current message. | |
| 656 | If prefix argument YANK is non-nil, the original article is yanked | |
| 657 | automatically." | |
| 658 | (interactive | |
| 659 | (list (and current-prefix-arg | |
| 660 | (gnus-summary-work-articles 1)))) | |
| 661 | ;; Stripping headers should be specified with mail-yank-ignored-headers. | |
| eec82323 LMI |
662 | (when yank |
| 663 | (gnus-summary-goto-subject (car yank))) | |
| 664 | (let ((gnus-article-reply t)) | |
| 665 | (gnus-setup-message (if yank 'reply-yank 'reply) | |
| 666 | (gnus-summary-select-article) | |
| 667 | (set-buffer (gnus-copy-article-buffer)) | |
| 6748645f | 668 | (gnus-msg-treat-broken-reply-to) |
| 16409b0b GM |
669 | (save-restriction |
| 670 | (message-narrow-to-head) | |
| 671 | (goto-char (point-max))) | |
| 672 | (mml-quote-region (point) (point-max)) | |
| 6748645f | 673 | (message-reply nil wide) |
| eec82323 LMI |
674 | (when yank |
| 675 | (gnus-inews-yank-articles yank))))) | |
| 676 | ||
| 677 | (defun gnus-summary-reply-with-original (n &optional wide) | |
| 678 | "Start composing a reply mail to the current message. | |
| 679 | The original article will be yanked." | |
| 680 | (interactive "P") | |
| 681 | (gnus-summary-reply (gnus-summary-work-articles n) wide)) | |
| 682 | ||
| 683 | (defun gnus-summary-wide-reply (&optional yank) | |
| 684 | "Start composing a wide reply mail to the current message. | |
| 685 | If prefix argument YANK is non-nil, the original article is yanked | |
| 686 | automatically." | |
| 687 | (interactive | |
| 688 | (list (and current-prefix-arg | |
| 689 | (gnus-summary-work-articles 1)))) | |
| 690 | (gnus-summary-reply yank t)) | |
| 691 | ||
| 692 | (defun gnus-summary-wide-reply-with-original (n) | |
| 693 | "Start composing a wide reply mail to the current message. | |
| 694 | The original article will be yanked." | |
| 695 | (interactive "P") | |
| 696 | (gnus-summary-reply-with-original n t)) | |
| 697 | ||
| 16409b0b GM |
698 | (defun gnus-summary-mail-forward (&optional arg post) |
| 699 | "Forward the current message to another user. | |
| 700 | If ARG is nil, see `message-forward-as-mime' and `message-forward-show-mml'; | |
| 701 | if ARG is 1, decode the message and forward directly inline; | |
| 25fc4fd5 | 702 | if ARG is 2, forward message as an rfc822 MIME section; |
| 16409b0b | 703 | if ARG is 3, decode message and forward as an rfc822 MIME section; |
| 25fc4fd5 | 704 | if ARG is 4, forward message directly inline; |
| 16409b0b GM |
705 | otherwise, use flipped `message-forward-as-mime'. |
| 706 | If POST, post instead of mail." | |
| eec82323 | 707 | (interactive "P") |
| 16409b0b GM |
708 | (let ((message-forward-as-mime message-forward-as-mime) |
| 709 | (message-forward-show-mml message-forward-show-mml)) | |
| 710 | (cond | |
| 711 | ((null arg)) | |
| 712 | ((eq arg 1) (setq message-forward-as-mime nil | |
| 713 | message-forward-show-mml t)) | |
| 714 | ((eq arg 2) (setq message-forward-as-mime t | |
| 715 | message-forward-show-mml nil)) | |
| 716 | ((eq arg 3) (setq message-forward-as-mime t | |
| 717 | message-forward-show-mml t)) | |
| 718 | ((eq arg 4) (setq message-forward-as-mime nil | |
| 719 | message-forward-show-mml nil)) | |
| 720 | (t (setq message-forward-as-mime (not message-forward-as-mime)))) | |
| 721 | (gnus-setup-message 'forward | |
| 722 | (gnus-summary-select-article) | |
| 723 | (let ((mail-parse-charset gnus-newsgroup-charset) | |
| 158d6e07 SZ |
724 | (mail-parse-ignored-charsets gnus-newsgroup-ignored-charsets)) |
| 725 | (set-buffer gnus-original-article-buffer) | |
| 16409b0b | 726 | (message-forward post))))) |
| eec82323 LMI |
727 | |
| 728 | (defun gnus-summary-resend-message (address n) | |
| 729 | "Resend the current article to ADDRESS." | |
| 730 | (interactive "sResend message(s) to: \nP") | |
| 731 | (let ((articles (gnus-summary-work-articles n)) | |
| 732 | article) | |
| 733 | (while (setq article (pop articles)) | |
| 734 | (gnus-summary-select-article nil nil nil article) | |
| 735 | (save-excursion | |
| 736 | (set-buffer gnus-original-article-buffer) | |
| 737 | (message-resend address))))) | |
| 738 | ||
| 16409b0b | 739 | (defun gnus-summary-post-forward (&optional arg) |
| eec82323 | 740 | "Forward the current article to a newsgroup. |
| 16409b0b | 741 | See `gnus-summary-mail-forward' for ARG." |
| eec82323 | 742 | (interactive "P") |
| 16409b0b | 743 | (gnus-summary-mail-forward arg t)) |
| eec82323 LMI |
744 | |
| 745 | (defvar gnus-nastygram-message | |
| 746 | "The following article was inappropriately posted to %s.\n\n" | |
| 747 | "Format string to insert in nastygrams. | |
| 748 | The current group name will be inserted at \"%s\".") | |
| 749 | ||
| 750 | (defun gnus-summary-mail-nastygram (n) | |
| 751 | "Send a nastygram to the author of the current article." | |
| 752 | (interactive "P") | |
| 753 | (when (or gnus-expert-user | |
| 754 | (gnus-y-or-n-p | |
| 755 | "Really send a nastygram to the author of the current article? ")) | |
| 756 | (let ((group gnus-newsgroup-name)) | |
| 757 | (gnus-summary-reply-with-original n) | |
| 758 | (set-buffer gnus-message-buffer) | |
| 759 | (message-goto-body) | |
| 760 | (insert (format gnus-nastygram-message group)) | |
| 761 | (message-send-and-exit)))) | |
| 762 | ||
| 763 | (defun gnus-summary-mail-crosspost-complaint (n) | |
| 764 | "Send a complaint about crossposting to the current article(s)." | |
| 765 | (interactive "P") | |
| 766 | (let ((articles (gnus-summary-work-articles n)) | |
| 767 | article) | |
| 768 | (while (setq article (pop articles)) | |
| 769 | (set-buffer gnus-summary-buffer) | |
| 770 | (gnus-summary-goto-subject article) | |
| 771 | (let ((group (gnus-group-real-name gnus-newsgroup-name)) | |
| 772 | newsgroups followup-to) | |
| 773 | (gnus-summary-select-article) | |
| 774 | (set-buffer gnus-original-article-buffer) | |
| 775 | (if (and (<= (length (message-tokenize-header | |
| 16409b0b GM |
776 | (setq newsgroups |
| 777 | (mail-fetch-field "newsgroups")) | |
| eec82323 LMI |
778 | ", ")) |
| 779 | 1) | |
| 780 | (or (not (setq followup-to (mail-fetch-field "followup-to"))) | |
| 781 | (not (member group (message-tokenize-header | |
| 782 | followup-to ", "))))) | |
| 783 | (if followup-to | |
| 784 | (gnus-message 1 "Followup-to restricted") | |
| 785 | (gnus-message 1 "Not a crossposted article")) | |
| 786 | (set-buffer gnus-summary-buffer) | |
| 787 | (gnus-summary-reply-with-original 1) | |
| 788 | (set-buffer gnus-message-buffer) | |
| 789 | (message-goto-body) | |
| 790 | (insert (format gnus-crosspost-complaint newsgroups group)) | |
| 791 | (message-goto-subject) | |
| 792 | (re-search-forward " *$") | |
| 793 | (replace-match " (crosspost notification)" t t) | |
| 6748645f | 794 | (gnus-deactivate-mark) |
| eec82323 LMI |
795 | (when (gnus-y-or-n-p "Send this complaint? ") |
| 796 | (message-send-and-exit))))))) | |
| 797 | ||
| 798 | (defun gnus-summary-mail-other-window () | |
| 799 | "Compose mail in other window." | |
| 800 | (interactive) | |
| 801 | (gnus-setup-message 'message | |
| 802 | (message-mail))) | |
| 803 | ||
| 804 | (defun gnus-mail-parse-comma-list () | |
| 805 | (let (accumulated | |
| 806 | beg) | |
| 807 | (skip-chars-forward " ") | |
| 808 | (while (not (eobp)) | |
| 809 | (setq beg (point)) | |
| 810 | (skip-chars-forward "^,") | |
| 811 | (while (zerop | |
| 812 | (save-excursion | |
| 813 | (save-restriction | |
| 814 | (let ((i 0)) | |
| 815 | (narrow-to-region beg (point)) | |
| 816 | (goto-char beg) | |
| 817 | (logand (progn | |
| 818 | (while (search-forward "\"" nil t) | |
| 819 | (incf i)) | |
| 820 | (if (zerop i) 2 i)) | |
| 821 | 2))))) | |
| 822 | (skip-chars-forward ",") | |
| 823 | (skip-chars-forward "^,")) | |
| 824 | (skip-chars-backward " ") | |
| 825 | (push (buffer-substring beg (point)) | |
| 826 | accumulated) | |
| 827 | (skip-chars-forward "^,") | |
| 828 | (skip-chars-forward ", ")) | |
| 829 | accumulated)) | |
| 830 | ||
| 831 | (defun gnus-inews-add-to-address (group) | |
| 832 | (let ((to-address (mail-fetch-field "to"))) | |
| 833 | (when (and to-address | |
| 834 | (gnus-alive-p)) | |
| 835 | ;; This mail group doesn't have a `to-list', so we add one | |
| 836 | ;; here. Magic! | |
| 837 | (when (gnus-y-or-n-p | |
| 838 | (format "Do you want to add this as `to-list': %s " to-address)) | |
| 839 | (gnus-group-add-parameter group (cons 'to-list to-address)))))) | |
| 840 | ||
| 841 | (defun gnus-put-message () | |
| 842 | "Put the current message in some group and return to Gnus." | |
| 843 | (interactive) | |
| 844 | (let ((reply gnus-article-reply) | |
| 845 | (winconf gnus-prev-winconf) | |
| 846 | (group gnus-newsgroup-name)) | |
| 847 | ||
| 848 | (or (and group (not (gnus-group-read-only-p group))) | |
| 849 | (setq group (read-string "Put in group: " nil | |
| 850 | (gnus-writable-groups)))) | |
| 851 | (when (gnus-gethash group gnus-newsrc-hashtb) | |
| 852 | (error "No such group: %s" group)) | |
| 853 | ||
| 854 | (save-excursion | |
| 855 | (save-restriction | |
| 856 | (widen) | |
| 857 | (message-narrow-to-headers) | |
| 858 | (let (gnus-deletable-headers) | |
| 859 | (if (message-news-p) | |
| 860 | (message-generate-headers message-required-news-headers) | |
| 861 | (message-generate-headers message-required-mail-headers))) | |
| 862 | (goto-char (point-max)) | |
| 863 | (insert "Gcc: " group "\n") | |
| 864 | (widen))) | |
| 865 | ||
| 866 | (gnus-inews-do-gcc) | |
| 867 | ||
| 868 | (when (get-buffer gnus-group-buffer) | |
| 869 | (when (gnus-buffer-exists-p (car-safe reply)) | |
| 870 | (set-buffer (car reply)) | |
| 871 | (and (cdr reply) | |
| 872 | (gnus-summary-mark-article-as-replied | |
| 873 | (cdr reply)))) | |
| 874 | (when winconf | |
| 875 | (set-window-configuration winconf))))) | |
| 876 | ||
| 877 | (defun gnus-article-mail (yank) | |
| 878 | "Send a reply to the address near point. | |
| 879 | If YANK is non-nil, include the original article." | |
| 880 | (interactive "P") | |
| 881 | (let ((address | |
| 882 | (buffer-substring | |
| 883 | (save-excursion (re-search-backward "[ \t\n]" nil t) (1+ (point))) | |
| 884 | (save-excursion (re-search-forward "[ \t\n]" nil t) (1- (point)))))) | |
| 885 | (when address | |
| 886 | (message-reply address) | |
| 887 | (when yank | |
| 888 | (gnus-inews-yank-articles (list (cdr gnus-article-current))))))) | |
| 889 | ||
| 890 | (defvar nntp-server-type) | |
| 891 | (defun gnus-bug () | |
| 892 | "Send a bug report to the Gnus maintainers." | |
| 893 | (interactive) | |
| 894 | (unless (gnus-alive-p) | |
| 895 | (error "Gnus has been shut down")) | |
| 896 | (gnus-setup-message 'bug | |
| 897 | (delete-other-windows) | |
| 6748645f LMI |
898 | (when gnus-bug-create-help-buffer |
| 899 | (switch-to-buffer "*Gnus Help Bug*") | |
| 900 | (erase-buffer) | |
| 901 | (insert gnus-bug-message) | |
| 902 | (goto-char (point-min))) | |
| eec82323 LMI |
903 | (message-pop-to-buffer "*Gnus Bug*") |
| 904 | (message-setup `((To . ,gnus-maintainer) (Subject . ""))) | |
| 6748645f LMI |
905 | (when gnus-bug-create-help-buffer |
| 906 | (push `(gnus-bug-kill-buffer) message-send-actions)) | |
| eec82323 LMI |
907 | (goto-char (point-min)) |
| 908 | (re-search-forward (concat "^" (regexp-quote mail-header-separator) "$")) | |
| 909 | (forward-line 1) | |
| 6748645f LMI |
910 | (insert (gnus-version) "\n" |
| 911 | (emacs-version) "\n") | |
| eec82323 LMI |
912 | (when (and (boundp 'nntp-server-type) |
| 913 | (stringp nntp-server-type)) | |
| 914 | (insert nntp-server-type)) | |
| 915 | (insert "\n\n\n\n\n") | |
| 16409b0b GM |
916 | (let (text) |
| 917 | (save-excursion | |
| 918 | (set-buffer (gnus-get-buffer-create " *gnus environment info*")) | |
| 919 | (gnus-debug) | |
| 920 | (setq text (buffer-string))) | |
| 921 | (insert "<#part type=application/x-emacs-lisp disposition=inline description=\"User settings\">\n" text "\n<#/part>")) | |
| eec82323 LMI |
922 | (goto-char (point-min)) |
| 923 | (search-forward "Subject: " nil t) | |
| 924 | (message ""))) | |
| 925 | ||
| 926 | (defun gnus-bug-kill-buffer () | |
| 927 | (when (get-buffer "*Gnus Help Bug*") | |
| 928 | (kill-buffer "*Gnus Help Bug*"))) | |
| 929 | ||
| 16409b0b GM |
930 | (defun gnus-summary-yank-message (buffer n) |
| 931 | "Yank the current article into a composed message." | |
| 932 | (interactive | |
| 933 | (list (completing-read "Buffer: " (mapcar 'list (message-buffers)) nil t) | |
| 934 | current-prefix-arg)) | |
| 935 | (gnus-summary-iterate n | |
| 936 | (let ((gnus-display-mime-function nil) | |
| 937 | (gnus-inhibit-treatment t)) | |
| 938 | (gnus-summary-select-article)) | |
| 939 | (save-excursion | |
| 940 | (set-buffer buffer) | |
| 941 | (message-yank-buffer gnus-article-buffer)))) | |
| 942 | ||
| eec82323 LMI |
943 | (defun gnus-debug () |
| 944 | "Attempts to go through the Gnus source file and report what variables have been changed. | |
| 945 | The source file has to be in the Emacs load path." | |
| 946 | (interactive) | |
| 947 | (let ((files '("gnus.el" "gnus-sum.el" "gnus-group.el" | |
| 948 | "gnus-art.el" "gnus-start.el" "gnus-async.el" | |
| 949 | "gnus-msg.el" "gnus-score.el" "gnus-win.el" "gnus-topic.el" | |
| 950 | "nnmail.el" "message.el")) | |
| 6748645f | 951 | (point (point)) |
| eec82323 LMI |
952 | file expr olist sym) |
| 953 | (gnus-message 4 "Please wait while we snoop your variables...") | |
| 954 | (sit-for 0) | |
| 955 | ;; Go through all the files looking for non-default values for variables. | |
| 956 | (save-excursion | |
| 6748645f | 957 | (set-buffer (gnus-get-buffer-create " *gnus bug info*")) |
| eec82323 LMI |
958 | (while files |
| 959 | (erase-buffer) | |
| 960 | (when (and (setq file (locate-library (pop files))) | |
| 961 | (file-exists-p file)) | |
| 962 | (insert-file-contents file) | |
| 963 | (goto-char (point-min)) | |
| 964 | (if (not (re-search-forward "^;;* *Internal variables" nil t)) | |
| 965 | (gnus-message 4 "Malformed sources in file %s" file) | |
| 966 | (narrow-to-region (point-min) (point)) | |
| 967 | (goto-char (point-min)) | |
| 968 | (while (setq expr (ignore-errors (read (current-buffer)))) | |
| 969 | (ignore-errors | |
| 970 | (and (or (eq (car expr) 'defvar) | |
| 971 | (eq (car expr) 'defcustom)) | |
| 972 | (stringp (nth 3 expr)) | |
| 973 | (or (not (boundp (nth 1 expr))) | |
| 974 | (not (equal (eval (nth 2 expr)) | |
| 975 | (symbol-value (nth 1 expr))))) | |
| 976 | (push (nth 1 expr) olist))))))) | |
| 977 | (kill-buffer (current-buffer))) | |
| 978 | (when (setq olist (nreverse olist)) | |
| 979 | (insert "------------------ Environment follows ------------------\n\n")) | |
| 980 | (while olist | |
| 981 | (if (boundp (car olist)) | |
| 982 | (condition-case () | |
| 983 | (pp `(setq ,(car olist) | |
| 984 | ,(if (or (consp (setq sym (symbol-value (car olist)))) | |
| 985 | (and (symbolp sym) | |
| 986 | (not (or (eq sym nil) | |
| 987 | (eq sym t))))) | |
| 988 | (list 'quote (symbol-value (car olist))) | |
| 989 | (symbol-value (car olist)))) | |
| 990 | (current-buffer)) | |
| 991 | (error | |
| 992 | (format "(setq %s 'whatever)\n" (car olist)))) | |
| 993 | (insert ";; (makeunbound '" (symbol-name (car olist)) ")\n")) | |
| 994 | (setq olist (cdr olist))) | |
| 995 | (insert "\n\n") | |
| 6748645f | 996 | ;; Remove any control chars - they seem to cause trouble for some |
| eec82323 | 997 | ;; mailers. (Byte-compiled output from the stuff above.) |
| 6748645f LMI |
998 | (goto-char point) |
| 999 | (while (re-search-forward "[\000-\010\013-\037\200-\237]" nil t) | |
| 1000 | (replace-match (format "\\%03o" (string-to-char (match-string 0))) | |
| 1001 | t t)))) | |
| eec82323 LMI |
1002 | |
| 1003 | ;;; Treatment of rejected articles. | |
| 1004 | ;;; Bounced mail. | |
| 1005 | ||
| 1006 | (defun gnus-summary-resend-bounced-mail (&optional fetch) | |
| 1007 | "Re-mail the current message. | |
| 1008 | This only makes sense if the current message is a bounce message than | |
| 1009 | contains some mail you have written which has been bounced back to | |
| 1010 | you. | |
| 1011 | If FETCH, try to fetch the article that this is a reply to, if indeed | |
| 1012 | this is a reply." | |
| 1013 | (interactive "P") | |
| 1014 | (gnus-summary-select-article t) | |
| 1015 | (set-buffer gnus-original-article-buffer) | |
| 1016 | (gnus-setup-message 'compose-bounce | |
| 1017 | (let* ((references (mail-fetch-field "references")) | |
| 1018 | (parent (and references (gnus-parent-id references)))) | |
| 1019 | (message-bounce) | |
| 1020 | ;; If there are references, we fetch the article we answered to. | |
| 1021 | (and fetch parent | |
| 1022 | (gnus-summary-refer-article parent) | |
| 1023 | (gnus-summary-show-all-headers))))) | |
| 1024 | ||
| 1025 | ;;; Gcc handling. | |
| 1026 | ||
| 0342aa5b DL |
1027 | (defun gnus-inews-group-method (group) |
| 1028 | (cond ((and (null (gnus-get-info group)) | |
| 1029 | (eq (car gnus-message-archive-method) | |
| 1030 | (car | |
| 1031 | (gnus-server-to-method | |
| 1032 | (gnus-group-method group))))) | |
| 1033 | ;; If the group doesn't exist, we assume | |
| 1034 | ;; it's an archive group... | |
| 1035 | gnus-message-archive-method) | |
| 1036 | ;; Use the method. | |
| 1037 | ((gnus-info-method (gnus-get-info group)) | |
| 1038 | (gnus-info-method (gnus-get-info group))) | |
| 1039 | ;; Find the method. | |
| 1040 | (t (gnus-group-method group)))) | |
| 1041 | ||
| eec82323 LMI |
1042 | ;; Do Gcc handling, which copied the message over to some group. |
| 1043 | (defun gnus-inews-do-gcc (&optional gcc) | |
| 1044 | (interactive) | |
| 1045 | (when (gnus-alive-p) | |
| 1046 | (save-excursion | |
| 1047 | (save-restriction | |
| 1048 | (message-narrow-to-headers) | |
| 1049 | (let ((gcc (or gcc (mail-fetch-field "gcc" nil t))) | |
| 1050 | (cur (current-buffer)) | |
| 1051 | groups group method) | |
| 1052 | (when gcc | |
| 1053 | (message-remove-header "gcc") | |
| 1054 | (widen) | |
| 16409b0b GM |
1055 | (setq groups (message-unquote-tokens |
| 1056 | (message-tokenize-header gcc " ,"))) | |
| eec82323 LMI |
1057 | ;; Copy the article over to some group(s). |
| 1058 | (while (setq group (pop groups)) | |
| 1059 | (gnus-check-server | |
| 0342aa5b | 1060 | (setq method (gnus-inews-group-method group))) |
| eec82323 LMI |
1061 | (unless (gnus-request-group group t method) |
| 1062 | (gnus-request-create-group group method)) | |
| 1063 | (save-excursion | |
| 1064 | (nnheader-set-temp-buffer " *acc*") | |
| 1065 | (insert-buffer-substring cur) | |
| 16409b0b GM |
1066 | (message-encode-message-body) |
| 1067 | (save-restriction | |
| 1068 | (message-narrow-to-headers) | |
| 1069 | (let ((mail-parse-charset message-default-charset) | |
| 1070 | (rfc2047-header-encoding-alist | |
| 1071 | (cons '("Newsgroups" . default) | |
| 1072 | rfc2047-header-encoding-alist))) | |
| 1073 | (mail-encode-encoded-word-buffer))) | |
| eec82323 LMI |
1074 | (goto-char (point-min)) |
| 1075 | (when (re-search-forward | |
| 1076 | (concat "^" (regexp-quote mail-header-separator) "$") | |
| 1077 | nil t) | |
| 1078 | (replace-match "" t t )) | |
| 16409b0b | 1079 | (unless (gnus-request-accept-article group method t t) |
| eec82323 LMI |
1080 | (gnus-message 1 "Couldn't store article in group %s: %s" |
| 1081 | group (gnus-status-message method)) | |
| 1082 | (sit-for 2)) | |
| 1083 | (kill-buffer (current-buffer)))))))))) | |
| 1084 | ||
| 1085 | (defun gnus-inews-insert-gcc () | |
| 1086 | "Insert Gcc headers based on `gnus-outgoing-message-group'." | |
| 1087 | (save-excursion | |
| 1088 | (save-restriction | |
| 1089 | (message-narrow-to-headers) | |
| 1090 | (let* ((group gnus-outgoing-message-group) | |
| 1091 | (gcc (cond | |
| 1092 | ((gnus-functionp group) | |
| 1093 | (funcall group)) | |
| 1094 | ((or (stringp group) (list group)) | |
| 1095 | group)))) | |
| 1096 | (when gcc | |
| 1097 | (insert "Gcc: " | |
| 1098 | (if (stringp gcc) gcc | |
| 1099 | (mapconcat 'identity gcc " ")) | |
| 1100 | "\n")))))) | |
| 1101 | ||
| 1102 | (defun gnus-inews-insert-archive-gcc (&optional group) | |
| 1103 | "Insert the Gcc to say where the article is to be archived." | |
| 1104 | (let* ((var gnus-message-archive-group) | |
| 1105 | (group (or group gnus-newsgroup-name "")) | |
| 6748645f LMI |
1106 | (gcc-self-val |
| 1107 | (and gnus-newsgroup-name | |
| 16409b0b | 1108 | (not (equal gnus-newsgroup-name "")) |
| 6748645f LMI |
1109 | (gnus-group-find-parameter |
| 1110 | gnus-newsgroup-name 'gcc-self))) | |
| 16409b0b | 1111 | result |
| eec82323 LMI |
1112 | (groups |
| 1113 | (cond | |
| 1114 | ((null gnus-message-archive-method) | |
| 1115 | ;; Ignore. | |
| 1116 | nil) | |
| 1117 | ((stringp var) | |
| 1118 | ;; Just a single group. | |
| 1119 | (list var)) | |
| 1120 | ((null var) | |
| 1121 | ;; We don't want this. | |
| 1122 | nil) | |
| 1123 | ((and (listp var) (stringp (car var))) | |
| 1124 | ;; A list of groups. | |
| 1125 | var) | |
| 1126 | ((gnus-functionp var) | |
| 1127 | ;; A function. | |
| 1128 | (funcall var group)) | |
| 1129 | (t | |
| 1130 | ;; An alist of regexps/functions/forms. | |
| 1131 | (while (and var | |
| 1132 | (not | |
| 1133 | (setq result | |
| 1134 | (cond | |
| 1135 | ((stringp (caar var)) | |
| 1136 | ;; Regexp. | |
| 1137 | (when (string-match (caar var) group) | |
| 1138 | (cdar var))) | |
| 1139 | ((gnus-functionp (car var)) | |
| 1140 | ;; Function. | |
| 1141 | (funcall (car var) group)) | |
| 1142 | (t | |
| 1143 | (eval (car var))))))) | |
| 1144 | (setq var (cdr var))) | |
| 1145 | result))) | |
| 1146 | name) | |
| 6748645f | 1147 | (when (or groups gcc-self-val) |
| eec82323 LMI |
1148 | (when (stringp groups) |
| 1149 | (setq groups (list groups))) | |
| 1150 | (save-excursion | |
| 1151 | (save-restriction | |
| 1152 | (message-narrow-to-headers) | |
| 1153 | (goto-char (point-max)) | |
| 1154 | (insert "Gcc: ") | |
| 6748645f LMI |
1155 | (if gcc-self-val |
| 1156 | ;; Use the `gcc-self' param value instead. | |
| eec82323 LMI |
1157 | (progn |
| 1158 | (insert | |
| 1159 | (if (stringp gcc-self-val) | |
| 1160 | gcc-self-val | |
| 1161 | group)) | |
| 1162 | (if (not (eq gcc-self-val 'none)) | |
| 1163 | (insert "\n") | |
| 1164 | (progn | |
| 1165 | (beginning-of-line) | |
| 1166 | (kill-line)))) | |
| 6748645f | 1167 | ;; Use the list of groups. |
| eec82323 LMI |
1168 | (while (setq name (pop groups)) |
| 1169 | (insert (if (string-match ":" name) | |
| 1170 | name | |
| 1171 | (gnus-group-prefixed-name | |
| 1172 | name gnus-message-archive-method))) | |
| 1173 | (when groups | |
| 1174 | (insert " "))) | |
| 1175 | (insert "\n"))))))) | |
| 1176 | ||
| 6748645f LMI |
1177 | ;;; Posting styles. |
| 1178 | ||
| 6748645f LMI |
1179 | (defun gnus-configure-posting-styles () |
| 1180 | "Configure posting styles according to `gnus-posting-styles'." | |
| 1181 | (unless gnus-inhibit-posting-styles | |
| 16409b0b GM |
1182 | (let ((group (or gnus-newsgroup-name "")) |
| 1183 | (styles gnus-posting-styles) | |
| 1184 | style match variable attribute value v results | |
| 1185 | filep name address element) | |
| 1186 | ;; If the group has a posting-style parameter, add it at the end with a | |
| 1187 | ;; regexp matching everything, to be sure it takes precedence over all | |
| 1188 | ;; the others. | |
| 1189 | (when gnus-newsgroup-name | |
| 1190 | (let ((tmp-style (gnus-group-find-parameter group 'posting-style t))) | |
| 1191 | (when tmp-style | |
| 1192 | (setq styles (append styles (list (cons ".*" tmp-style))))))) | |
| 6748645f | 1193 | ;; Go through all styles and look for matches. |
| 16409b0b GM |
1194 | (dolist (style styles) |
| 1195 | (setq match (pop style)) | |
| 1196 | (goto-char (point-min)) | |
| 1197 | (when (cond | |
| 1198 | ((stringp match) | |
| 1199 | ;; Regexp string match on the group name. | |
| 1200 | (string-match match group)) | |
| 1201 | ((eq match 'header) | |
| 1202 | (let ((header (message-fetch-field (pop style)))) | |
| 1203 | (and header | |
| 1204 | (string-match (pop style) header)))) | |
| 1205 | ((or (symbolp match) | |
| 1206 | (gnus-functionp match)) | |
| 1207 | (cond | |
| 1208 | ((gnus-functionp match) | |
| 1209 | ;; Function to be called. | |
| 1210 | (funcall match)) | |
| 1211 | ((boundp match) | |
| 1212 | ;; Variable to be checked. | |
| 1213 | (symbol-value match)))) | |
| 1214 | ((listp match) | |
| 1215 | ;; This is a form to be evaled. | |
| 1216 | (eval match))) | |
| 6748645f | 1217 | ;; We have a match, so we set the variables. |
| 16409b0b GM |
1218 | (dolist (attribute style) |
| 1219 | (setq element (pop attribute) | |
| 1220 | variable nil | |
| 1221 | filep nil) | |
| 1222 | (setq value | |
| 1223 | (cond | |
| 1224 | ((eq (car attribute) :file) | |
| 1225 | (setq filep t) | |
| 1226 | (cadr attribute)) | |
| 1227 | ((eq (car attribute) :value) | |
| 1228 | (cadr attribute)) | |
| 1229 | (t | |
| 1230 | (car attribute)))) | |
| 1231 | ;; We get the value. | |
| 1232 | (setq v | |
| 1233 | (cond | |
| 1234 | ((stringp value) | |
| 1235 | value) | |
| 1236 | ((or (symbolp value) | |
| 1237 | (gnus-functionp value)) | |
| 1238 | (cond ((gnus-functionp value) | |
| 1239 | (funcall value)) | |
| 1240 | ((boundp value) | |
| 1241 | (symbol-value value)))) | |
| 1242 | ((listp value) | |
| 1243 | (eval value)))) | |
| 1244 | ;; Translate obsolescent value. | |
| 1245 | (when (eq element 'signature-file) | |
| 1246 | (setq element 'signature | |
| 1247 | filep t)) | |
| 1248 | ;; Get the contents of file elems. | |
| 1249 | (when (and filep v) | |
| 1250 | (setq v (with-temp-buffer | |
| 1251 | (insert-file-contents v) | |
| 1252 | (buffer-string)))) | |
| 1253 | (setq results (delq (assoc element results) results)) | |
| 1254 | (push (cons element v) results)))) | |
| 1255 | ;; Now we have all the styles, so we insert them. | |
| 1256 | (setq name (assq 'name results) | |
| 1257 | address (assq 'address results)) | |
| 1258 | (setq results (delq name (delq address results))) | |
| 1259 | (make-local-variable 'message-setup-hook) | |
| 1260 | (dolist (result results) | |
| 1261 | (add-hook 'message-setup-hook | |
| 1262 | (cond | |
| 1263 | ((eq 'eval (car result)) | |
| 1264 | 'ignore) | |
| 1265 | ((eq 'body (car result)) | |
| 1266 | `(lambda () | |
| 1267 | (save-excursion | |
| 1268 | (message-goto-body) | |
| 1269 | (insert ,(cdr result))))) | |
| 1270 | ((eq 'signature (car result)) | |
| 1271 | (set (make-local-variable 'message-signature) nil) | |
| 1272 | (set (make-local-variable 'message-signature-file) nil) | |
| 1273 | (if (not (cdr result)) | |
| 1274 | 'ignore | |
| 1275 | `(lambda () | |
| 1276 | (save-excursion | |
| 1277 | (let ((message-signature ,(cdr result))) | |
| 1278 | (when message-signature | |
| 1279 | (message-insert-signature))))))) | |
| 1280 | (t | |
| 1281 | (let ((header | |
| 1282 | (if (symbolp (car result)) | |
| 1283 | (capitalize (symbol-name (car result))) | |
| 1284 | (car result)))) | |
| 1285 | `(lambda () | |
| 1286 | (save-excursion | |
| 1287 | (message-remove-header ,header) | |
| 1288 | (let ((value ,(cdr result))) | |
| 1289 | (when value | |
| 1290 | (message-goto-eoh) | |
| 1291 | (insert ,header ": " value "\n")))))))))) | |
| 1292 | (when (or name address) | |
| 1293 | (add-hook 'message-setup-hook | |
| 1294 | `(lambda () | |
| 1295 | (set (make-local-variable 'user-mail-address) | |
| 1296 | ,(or (cdr address) user-mail-address)) | |
| 1297 | (let ((user-full-name ,(or (cdr name) (user-full-name))) | |
| 1298 | (user-mail-address | |
| 1299 | ,(or (cdr address) user-mail-address))) | |
| 1300 | (save-excursion | |
| 1301 | (message-remove-header "From") | |
| 1302 | (message-goto-eoh) | |
| 1303 | (insert "From: " (message-make-from) "\n"))))))))) | |
| eec82323 LMI |
1304 | |
| 1305 | ;;; Allow redefinition of functions. | |
| 1306 | ||
| 1307 | (gnus-ems-redefine) | |
| 1308 | ||
| 1309 | (provide 'gnus-msg) | |
| 1310 | ||
| 1311 | ;;; gnus-msg.el ends here |