1 ;;; gnus-msg.el --- mail and post interface for Gnus
3 ;; Copyright (C) 1995-2012 Free Software Foundation, Inc.
5 ;; Author: Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
6 ;; Lars Magne Ingebrigtsen <larsi@gnus.org>
9 ;; This file is part of GNU Emacs.
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 3 of the License, or
14 ;; (at your option) any later version.
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.
21 ;; You should have received a copy of the GNU General Public License
22 ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
28 (eval-when-compile (require 'cl
))
36 (defcustom gnus-post-method
'current
37 "*Preferred method for posting USENET news.
39 If this variable is `current' (which is the default), Gnus will use
40 the \"current\" select method when posting. If it is `native', Gnus
41 will use the native select method when posting.
43 This method will not be used in mail groups and the like, only in
46 If not `native' nor `current', the value must be a valid method as discussed
47 in the documentation of `gnus-select-method'. It can also be a list of
48 methods. If that is the case, the user will be queried for what select
49 method to use when posting."
50 :group
'gnus-group-foreign
51 :link
'(custom-manual "(gnus)Posting Server")
52 :type
`(choice (const native
)
54 (sexp :tag
"Methods" ,gnus-select-method
)))
56 (defcustom gnus-outgoing-message-group nil
57 "All outgoing messages will be put in this group.
58 If you want to store all your outgoing mail and articles in the group
59 \"nnml:archive\", you set this variable to that value. This variable
60 can also be a list of group names.
62 If you want to have greater control over what group to put each
63 message in, you can set this variable to a function that checks the
64 current newsgroup name and then returns a suitable group name (or list
67 :type
'(choice (const nil
)
70 (repeat :tag
"List of groups" (string :tag
"Group"))))
72 (make-obsolete-variable 'gnus-outgoing-message-group
'gnus-message-archive-group
"24.1")
74 (defcustom gnus-mailing-list-groups nil
75 "*If non-nil a regexp matching groups that are really mailing lists.
76 This is useful when you're reading a mailing list that has been
77 gatewayed to a newsgroup, and you want to followup to an article in
80 :type
'(choice (regexp)
83 (defcustom gnus-add-to-list nil
84 "*If non-nil, add a `to-list' parameter automatically."
88 (defcustom gnus-crosspost-complaint
91 You posted the article below with the following Newsgroups header:
95 The %s group, at least, was an inappropriate recipient
96 of this message. Please trim your Newsgroups header to exclude this
97 group before posting in the future.
102 "Format string to be inserted when complaining about crossposts.
103 The first %s will be replaced by the Newsgroups header;
104 the second with the current group name."
108 (defcustom gnus-message-setup-hook nil
109 "Hook run after setting up a message buffer."
111 :options
'(message-remove-blank-cited-lines)
114 (defcustom gnus-bug-create-help-buffer t
115 "*Should we create the *Gnus Help Bug* buffer?"
119 (defcustom gnus-posting-styles nil
120 "*Alist of styles to use when posting.
121 See Info node `(gnus)Posting Styles'."
123 :link
'(custom-manual "(gnus)Posting Styles")
124 :type
'(repeat (cons (choice (regexp)
127 (string :tag
"Header")
128 (regexp :tag
"Regexp"))
132 (choice (const signature
)
133 (const signature-file
)
140 (string :tag
"Header"))
146 (defcustom gnus-gcc-mark-as-read nil
147 "If non-nil, automatically mark Gcc articles as read."
152 (make-obsolete-variable 'gnus-inews-mark-gcc-as-read
153 'gnus-gcc-mark-as-read
"Emacs 22.1")
155 (defcustom gnus-gcc-externalize-attachments nil
156 "Should local-file attachments be included as external parts in Gcc copies?
157 If it is `all', attach files as external parts;
158 if a regexp and matches the Gcc group name, attach files as external parts;
159 if nil, attach files as normal parts."
162 :type
'(choice (const nil
:tag
"None")
163 (const all
:tag
"Any")
164 (string :tag
"Regexp")))
166 (gnus-define-group-parameter
167 posting-charset-alist
170 "Return the permitted unencoded charsets for posting of GROUP."
171 :variable gnus-group-posting-charset-alist
173 '(("^\\(no\\|fr\\)\\.[^,]*\\(,[ \t\n]*\\(no\\|fr\\)\\.[^,]*\\)*$" iso-8859-1
(iso-8859-1))
174 ("^\\(fido7\\|relcom\\)\\.[^,]*\\(,[ \t\n]*\\(fido7\\|relcom\\)\\.[^,]*\\)*$" koi8-r
(koi8-r))
175 (message-this-is-mail nil nil
)
176 (message-this-is-news nil t
))
178 "Alist of regexps and permitted unencoded charsets for posting.
179 Each element of the alist has the form (TEST HEADER BODY-LIST), where
180 TEST is either a regular expression matching the newsgroup header or a
182 HEADER is the charset which may be left unencoded in the header (nil
183 means encode all charsets),
184 BODY-LIST is a list of charsets which may be encoded using 8bit
185 content-transfer encoding in the body, or one of the special values
186 nil (always encode using quoted-printable) or t (always use 8bit).
188 Note that any value other than nil for HEADER infringes some RFCs, so
189 use this option with care."
190 :variable-group gnus-charset
192 '(repeat (list :tag
"Permitted unencoded charsets"
194 (regexp :tag
"Group")
195 (const :tag
"Mail message" :value message-this-is-mail
)
196 (const :tag
"News article" :value message-this-is-news
))
197 (choice :tag
"Header"
198 (const :tag
"None" nil
)
199 (symbol :tag
"Charset"))
201 (const :tag
"Any" :value t
)
202 (const :tag
"None" :value nil
)
203 (repeat :tag
"Charsets"
204 (symbol :tag
"Charset")))))
205 :parameter-type
'(choice :tag
"Permitted unencoded charsets"
208 :parameter-document
"\
209 List of charsets that are permitted to be unencoded.")
211 (defcustom gnus-debug-files
212 '("gnus.el" "gnus-sum.el" "gnus-group.el"
213 "gnus-art.el" "gnus-start.el" "gnus-async.el"
214 "gnus-msg.el" "gnus-score.el" "gnus-win.el" "gnus-topic.el"
215 "gnus-agent.el" "gnus-cache.el" "gnus-srvr.el"
216 "mm-util.el" "mm-decode.el" "nnmail.el" "message.el")
217 "Files whose variables will be reported in `gnus-bug'."
220 :type
'(repeat (string :tag
"File")))
222 (defcustom gnus-debug-exclude-variables
223 '(mm-mime-mule-charset-alist
224 nnmail-split-fancy message-minibuffer-local-map
)
225 "Variables that should not be reported in `gnus-bug'."
228 :type
'(repeat (symbol :tag
"Variable")))
230 (defcustom gnus-discouraged-post-methods
231 '(nndraft nnml nnimap nnmaildir nnmh nnfolder nndir
)
232 "A list of back ends that are not used in \"real\" newsgroups.
233 This variable is used only when `gnus-post-method' is `current'."
235 :group
'gnus-group-foreign
236 :type
'(repeat (symbol :tag
"Back end")))
238 (defcustom gnus-message-replysign
240 "Automatically sign replies to signed messages.
241 See also the `mml-default-sign-method' variable."
245 (defcustom gnus-message-replyencrypt t
246 "Automatically encrypt replies to encrypted messages.
247 See also the `mml-default-encrypt-method' variable."
252 (defcustom gnus-message-replysignencrypted
254 "Setting this causes automatically encrypted messages to also be signed."
258 (defcustom gnus-confirm-mail-reply-to-news
(and gnus-novice-user
259 (not gnus-expert-user
))
260 "If non-nil, Gnus requests confirmation when replying to news.
261 This is done because new users often reply by mistake when reading
263 This can also be a function receiving the group name as the only
264 parameter, which should return non-nil if a confirmation is needed; or
265 a regexp, in which case a confirmation is asked for if the group name
267 :version
"23.1" ;; No Gnus (default changed)
269 :type
'(choice (const :tag
"No" nil
)
271 (regexp :tag
"If group matches regexp")
272 (function :tag
"If function evaluates to non-nil")))
274 (defcustom gnus-confirm-treat-mail-like-news
276 "If non-nil, Gnus will treat mail like news with regard to confirmation
277 when replying by mail. See the `gnus-confirm-mail-reply-to-news' variable
278 for fine-tuning this.
279 If nil, Gnus will never ask for confirmation if replying to mail."
284 (defcustom gnus-summary-resend-default-address t
285 "If non-nil, Gnus tries to suggest a default address to resend to.
286 If nil, the address field will always be empty after invoking
287 `gnus-summary-resend-message'."
292 (defcustom gnus-message-highlight-citation
293 t
;; gnus-treat-highlight-citation ;; gnus-cite dependency
294 "Enable highlighting of different citation levels in message-mode."
295 :version
"23.1" ;; No Gnus
300 (autoload 'gnus-message-citation-mode
"gnus-cite" nil t
)
302 ;;; Internal variables.
304 (defvar gnus-inhibit-posting-styles nil
305 "Inhibit the use of posting styles.")
307 (defvar gnus-article-yanked-articles nil
)
308 (defvar gnus-message-buffer
"*Mail Gnus*")
309 (defvar gnus-article-copy nil
)
310 (defvar gnus-check-before-posting nil
)
311 (defvar gnus-last-posting-server nil
)
312 (defvar gnus-message-group-art nil
)
314 (defvar gnus-msg-force-broken-reply-to nil
)
316 (defconst gnus-bug-message
317 "Sending a bug report to the Gnus Towers.
318 ========================================
320 The buffer below is a mail buffer. When you press `C-c C-c', it will
321 be sent to the Gnus Bug Exterminators.
323 The thing near the bottom of the buffer is how the environment
324 settings will be included in the mail. Please do not delete that.
325 They will tell the Bug People what your environment is, so that it
326 will be easier to locate the bugs.
328 If you have found a bug that makes Emacs go \"beep\", set
329 debug-on-error to t (`M-x set-variable RET debug-on-error RET t RET')
330 and include the backtrace in your bug report.
332 Please describe the bug in annoying, painstaking detail.
334 Thank you for your help in stamping out bugs.
337 (autoload 'gnus-uu-post-news
"gnus-uu" nil t
)
341 ;;; Gnus Posting Functions
344 (gnus-define-keys (gnus-summary-send-map "S" gnus-summary-mode-map
)
345 "p" gnus-summary-post-news
346 "i" gnus-summary-news-other-window
347 "f" gnus-summary-followup
348 "F" gnus-summary-followup-with-original
349 "c" gnus-summary-cancel-article
350 "s" gnus-summary-supersede-article
351 "r" gnus-summary-reply
352 "y" gnus-summary-yank-message
353 "R" gnus-summary-reply-with-original
354 "L" gnus-summary-reply-to-list-with-original
355 "w" gnus-summary-wide-reply
356 "W" gnus-summary-wide-reply-with-original
357 "v" gnus-summary-very-wide-reply
358 "V" gnus-summary-very-wide-reply-with-original
359 "n" gnus-summary-followup-to-mail
360 "N" gnus-summary-followup-to-mail-with-original
361 "m" gnus-summary-mail-other-window
362 "u" gnus-uu-post-news
363 "\M-c" gnus-summary-mail-crosspost-complaint
364 "Br" gnus-summary-reply-broken-reply-to
365 "BR" gnus-summary-reply-broken-reply-to-with-original
366 "om" gnus-summary-mail-forward
367 "op" gnus-summary-post-forward
368 "Om" gnus-uu-digest-mail-forward
369 "Op" gnus-uu-digest-post-forward
)
371 (gnus-define-keys (gnus-send-bounce-map "D" gnus-summary-send-map
)
372 "b" gnus-summary-resend-bounced-mail
373 ;; "c" gnus-summary-send-draft
374 "r" gnus-summary-resend-message
375 "e" gnus-summary-resend-message-edit
)
377 ;;; Internal functions.
379 (defun gnus-inews-make-draft (articles)
381 (gnus-inews-make-draft-meta-information
382 ,(gnus-group-decoded-name gnus-newsgroup-name
) ',articles
)))
384 (defvar gnus-article-reply nil
)
385 (defmacro gnus-setup-message
(config &rest forms
)
386 (let ((winconf (make-symbol "gnus-setup-message-winconf"))
387 (winconf-name (make-symbol "gnus-setup-message-winconf-name"))
388 (buffer (make-symbol "gnus-setup-message-buffer"))
389 (article (make-symbol "gnus-setup-message-article"))
390 (yanked (make-symbol "gnus-setup-yanked-articles"))
391 (group (make-symbol "gnus-setup-message-group")))
392 `(let ((,winconf
(current-window-configuration))
393 (,winconf-name gnus-current-window-configuration
)
394 (,buffer
(buffer-name (current-buffer)))
395 (,article gnus-article-reply
)
396 (,yanked gnus-article-yanked-articles
)
397 (,group gnus-newsgroup-name
)
398 (message-header-setup-hook
399 (copy-sequence message-header-setup-hook
))
400 (mbl mml-buffer-list
)
401 (message-mode-hook (copy-sequence message-mode-hook
)))
402 (setq mml-buffer-list nil
)
403 (add-hook 'message-header-setup-hook
'gnus-inews-insert-gcc
)
404 ;; message-newsreader and message-mailer were formerly set in
405 ;; gnus-inews-add-send-actions, but this is too late when
406 ;; message-generate-headers-first is used. --ansel
407 (add-hook 'message-mode-hook
409 (setq message-newsreader
410 (setq message-mailer
(gnus-extended-version)))))
411 ;; #### FIXME: for a reason that I did not manage to identify yet,
412 ;; the variable `gnus-newsgroup-name' does not honor a dynamically
413 ;; scoped or setq'ed value from a caller like `C-u gnus-summary-mail'.
414 ;; After evaluation of @forms below, it gets the value we actually want
415 ;; to override, and the posting styles are used. For that reason, I've
416 ;; added an optional argument to `gnus-configure-posting-styles' to
417 ;; make sure that the correct value for the group name is used. -- drv
418 (add-hook 'message-mode-hook
419 (if (memq ,config
'(reply-yank reply
))
421 (gnus-configure-posting-styles ,group
))
423 ;; There may be an old " *gnus article copy*" buffer.
424 (let (gnus-article-copy)
425 (gnus-configure-posting-styles ,group
)))))
426 (gnus-alist-pull ',(intern gnus-draft-meta-information-header
)
427 message-required-headers
)
429 (not (string= ,group
"")))
431 (intern gnus-draft-meta-information-header
)
432 (gnus-inews-make-draft (or ,yanked
,article
)))
433 message-required-headers
))
437 (gnus-inews-add-send-actions ,winconf
,buffer
,article
,config
438 ,yanked
,winconf-name
)
439 (setq gnus-message-buffer
(current-buffer))
440 (set (make-local-variable 'gnus-message-group-art
)
441 (cons ,group
,article
))
442 (set (make-local-variable 'gnus-newsgroup-name
) ,group
)
443 ;; Enable highlighting of different citation levels
444 (when gnus-message-highlight-citation
445 (gnus-message-citation-mode 1))
446 (gnus-run-hooks 'gnus-message-setup-hook
)
447 (if (eq major-mode
'message-mode
)
448 (let ((mbl1 mml-buffer-list
))
449 (setq mml-buffer-list mbl
) ;; Global value
450 (set (make-local-variable 'mml-buffer-list
) mbl1
);; Local value
451 (gnus-make-local-hook 'kill-buffer-hook
)
452 (gnus-make-local-hook 'change-major-mode-hook
)
453 (add-hook 'change-major-mode-hook
'mml-destroy-buffers nil t
)
454 (add-hook 'kill-buffer-hook
'mml-destroy-buffers t t
))
455 (mml-destroy-buffers)
456 (setq mml-buffer-list mbl
)))
457 (message-hide-headers)
459 (gnus-configure-windows ,config t
)
460 (run-hooks 'post-command-hook
)
461 (set-buffer-modified-p nil
))))
463 (defun gnus-inews-make-draft-meta-information (group articles
)
464 (when (numberp articles
)
465 (setq articles
(list articles
)))
466 (concat "(\"" group
"\""
480 (defun gnus-msg-mail (&optional to subject other-headers continue
481 switch-action yank-action send-actions return-action
)
482 "Start editing a mail message to be sent.
483 Like `message-mail', but with Gnus paraphernalia, particularly the
484 Gcc: header for archiving purposes.
485 If Gnus isn't running, a plain `message-mail' setup is used
488 (if (not (gnus-alive-p))
490 (let ((buf (current-buffer))
492 (gnus-setup-message 'message
493 (message-mail to subject other-headers continue
494 nil yank-action send-actions return-action
))
496 (setq mail-buf
(current-buffer))
497 (switch-to-buffer buf
)
498 (apply switch-action mail-buf nil
))
499 ;; COMPOSEFUNC should return t if succeed. Undocumented ???
503 (defun gnus-button-mailto (address)
505 (set-buffer (gnus-copy-article-buffer))
506 (gnus-setup-message 'message
507 (message-reply address
)))
510 (defun gnus-button-reply (&optional to-address wide
)
511 "Like `message-reply'."
513 (gnus-setup-message 'message
514 (message-reply to-address wide
)))
517 (define-mail-user-agent 'gnus-user-agent
518 'gnus-msg-mail
'message-send-and-exit
519 'message-kill-buffer
'message-send-hook
)
521 (defun gnus-setup-posting-charset (group)
522 (let ((alist gnus-group-posting-charset-alist
)
523 (group (or group
""))
527 (while (setq elem
(pop alist
))
528 (when (or (and (stringp (car elem
))
529 (string-match (car elem
) group
))
530 (and (functionp (car elem
))
531 (funcall (car elem
) group
))
532 (and (symbolp (car elem
))
533 (symbol-value (car elem
))))
534 (throw 'found
(cons (cadr elem
) (caddr elem
)))))))))
536 (defun gnus-inews-add-send-actions (winconf buffer article
537 &optional config yanked
539 (gnus-make-local-hook 'message-sent-hook
)
540 (add-hook 'message-sent-hook
(if gnus-agent
'gnus-agent-possibly-do-gcc
541 'gnus-inews-do-gcc
) nil t
)
543 (gnus-make-local-hook 'message-header-hook
)
544 (add-hook 'message-header-hook
'gnus-agent-possibly-save-gcc nil t
))
545 (setq message-post-method
546 `(lambda (&optional arg
)
547 (gnus-post-method arg
,gnus-newsgroup-name
)))
550 (setq gnus-current-window-configuration
',winconf-name
)
551 (when (gnus-buffer-exists-p ,buffer
)
552 (set-window-configuration ,winconf
)))
553 'exit
'postpone
'kill
)
554 (let ((to-be-marked (cond
557 (lambda (x) (if (listp x
) (car x
) x
)) yanked
))
558 (article (if (listp article
) article
(list article
)))
561 `(when (gnus-buffer-exists-p ,buffer
)
562 (with-current-buffer ,buffer
564 (if (eq config
'forward
)
565 `(gnus-summary-mark-article-as-forwarded ',to-be-marked
)
566 `(gnus-summary-mark-article-as-replied ',to-be-marked
)))))
569 (put 'gnus-setup-message
'lisp-indent-function
1)
570 (put 'gnus-setup-message
'edebug-form-spec
'(form body
))
572 ;;; Post news commands of Gnus group mode and summary mode
574 (defun gnus-group-mail (&optional arg
)
575 "Start composing a mail.
576 If ARG, use the group under the point to find a posting style.
577 If ARG is 1, prompt for a group name to find the posting style."
579 ;; We can't `let' gnus-newsgroup-name here, since that leads
580 ;; to local variables leaking.
581 (let ((group gnus-newsgroup-name
)
582 ;; make sure last viewed article doesn't affect posting styles:
584 (buffer (current-buffer)))
587 (setq gnus-newsgroup-name
589 (if (= 1 (prefix-numeric-value arg
))
590 (gnus-group-completing-read
591 "Use posting style of group"
592 nil
(gnus-read-active-file-p))
593 (gnus-group-group-name))
595 ;; #### see comment in gnus-setup-message -- drv
596 (gnus-setup-message 'message
(message-mail)))
597 (with-current-buffer buffer
598 (setq gnus-newsgroup-name group
)))))
600 (defun gnus-group-news (&optional arg
)
601 "Start composing a news.
602 If ARG, post to group under point.
603 If ARG is 1, prompt for group name to post to.
605 This function prepares a news even when using mail groups. This is useful
606 for posting messages to mail groups without actually sending them over the
607 network. The corresponding back end must have a 'request-post method."
609 ;; We can't `let' gnus-newsgroup-name here, since that leads
610 ;; to local variables leaking.
611 (let ((group gnus-newsgroup-name
)
612 ;; make sure last viewed article doesn't affect posting styles:
614 (buffer (current-buffer)))
617 (setq gnus-newsgroup-name
619 (if (= 1 (prefix-numeric-value arg
))
620 (gnus-group-completing-read "Use group"
622 (gnus-read-active-file-p))
623 (gnus-group-group-name))
625 ;; #### see comment in gnus-setup-message -- drv
626 (gnus-setup-message 'message
627 (message-news (gnus-group-real-name gnus-newsgroup-name
))))
628 (with-current-buffer buffer
629 (setq gnus-newsgroup-name group
)))))
631 (defun gnus-group-post-news (&optional arg
)
632 "Start composing a message (a news by default).
633 If ARG, post to group under point. If ARG is 1, prompt for group name.
634 Depending on the selected group, the message might be either a mail or
637 ;; Bind this variable here to make message mode hooks work ok.
638 (let ((gnus-newsgroup-name
640 (if (= 1 (prefix-numeric-value arg
))
641 (gnus-group-completing-read "Newsgroup" nil
642 (gnus-read-active-file-p))
643 (gnus-group-group-name))
645 ;; make sure last viewed article doesn't affect posting styles:
647 (gnus-post-news 'post gnus-newsgroup-name nil nil nil nil
648 (string= gnus-newsgroup-name
""))))
650 (defun gnus-summary-mail-other-window (&optional arg
)
651 "Start composing a mail in another window.
652 Use the posting of the current group by default.
653 If ARG, don't do that. If ARG is 1, prompt for group name to find the
656 ;; We can't `let' gnus-newsgroup-name here, since that leads
657 ;; to local variables leaking.
658 (let ((group gnus-newsgroup-name
)
659 ;; make sure last viewed article doesn't affect posting styles:
661 (buffer (current-buffer)))
664 (setq gnus-newsgroup-name
666 (if (= 1 (prefix-numeric-value arg
))
667 (gnus-group-completing-read "Use group"
669 (gnus-read-active-file-p))
671 gnus-newsgroup-name
))
672 ;; #### see comment in gnus-setup-message -- drv
673 (gnus-setup-message 'message
(message-mail)))
674 (with-current-buffer buffer
675 (setq gnus-newsgroup-name group
)))))
677 (defun gnus-summary-news-other-window (&optional arg
)
678 "Start composing a news in another window.
679 Post to the current group by default.
680 If ARG, don't do that. If ARG is 1, prompt for group name to post to.
682 This function prepares a news even when using mail groups. This is useful
683 for posting messages to mail groups without actually sending them over the
684 network. The corresponding back end must have a 'request-post method."
686 ;; We can't `let' gnus-newsgroup-name here, since that leads
687 ;; to local variables leaking.
688 (let ((group gnus-newsgroup-name
)
689 ;; make sure last viewed article doesn't affect posting styles:
691 (buffer (current-buffer)))
694 (setq gnus-newsgroup-name
696 (if (= 1 (prefix-numeric-value arg
))
697 (gnus-group-completing-read "Use group"
699 (gnus-read-active-file-p))
701 gnus-newsgroup-name
))
702 ;; #### see comment in gnus-setup-message -- drv
703 (gnus-setup-message 'message
705 (message-news (gnus-group-real-name gnus-newsgroup-name
))
706 (set (make-local-variable 'gnus-discouraged-post-methods
)
708 (car (gnus-find-method-for-group gnus-newsgroup-name
))
709 gnus-discouraged-post-methods
)))))
710 (with-current-buffer buffer
711 (setq gnus-newsgroup-name group
)))))
713 (defun gnus-summary-post-news (&optional arg
)
714 "Start composing a message. Post to the current group by default.
715 If ARG, don't do that. If ARG is 1, prompt for a group name to post to.
716 Depending on the selected group, the message might be either a mail or
719 ;; Bind this variable here to make message mode hooks work ok.
720 (let ((gnus-newsgroup-name
722 (if (= 1 (prefix-numeric-value arg
))
723 (gnus-group-completing-read "Newsgroup" nil
724 (gnus-read-active-file-p))
726 gnus-newsgroup-name
))
727 ;; make sure last viewed article doesn't affect posting styles:
729 (gnus-post-news 'post gnus-newsgroup-name
)))
732 (defun gnus-summary-followup (yank &optional force-news
)
733 "Compose a followup to an article.
734 If prefix argument YANK is non-nil, the original article is yanked
736 YANK is a list of elements, where the car of each element is the
737 article number, and the cdr is the string to be yanked."
739 (list (and current-prefix-arg
740 (gnus-summary-work-articles 1))))
742 (gnus-summary-goto-subject
743 (if (listp (car yank
))
746 (save-window-excursion
747 (gnus-summary-select-article))
748 (let ((headers (gnus-summary-article-header (gnus-summary-article-number)))
749 (gnus-newsgroup-name gnus-newsgroup-name
))
751 (gnus-post-news nil gnus-newsgroup-name
752 headers gnus-article-buffer
754 (gnus-summary-handle-replysign)))
756 (defun gnus-summary-followup-with-original (n &optional force-news
)
757 "Compose a followup to an article and include the original article.
758 The text in the region will be yanked. If the region isn't
759 active, the entire article will be yanked."
761 (gnus-summary-followup (gnus-summary-work-articles n
) force-news
))
763 (defun gnus-summary-followup-to-mail (&optional arg
)
764 "Followup to the current mail message via news."
766 (list (and current-prefix-arg
767 (gnus-summary-work-articles 1))))
768 (gnus-summary-followup arg t
))
770 (defun gnus-summary-followup-to-mail-with-original (&optional arg
)
771 "Followup to the current mail message via news."
773 (gnus-summary-followup (gnus-summary-work-articles arg
) t
))
775 (defun gnus-inews-yank-articles (articles)
776 (let (beg article yank-string
)
778 (while (setq article
(pop articles
))
779 (when (listp article
)
780 (setq yank-string
(nth 1 article
)
781 article
(nth 0 article
)))
782 (save-window-excursion
783 (set-buffer gnus-summary-buffer
)
784 (gnus-summary-select-article nil nil nil article
)
785 (gnus-summary-remove-process-mark article
))
786 (gnus-copy-article-buffer nil yank-string
)
787 (let ((message-reply-buffer gnus-article-copy
)
788 (message-reply-headers
789 ;; The headers are decoded.
790 (with-current-buffer gnus-article-copy
792 (nnheader-narrow-to-headers)
793 (nnheader-parse-naked-head)))))
794 (message-yank-original)
795 (message-exchange-point-and-mark)
796 (setq beg
(or beg
(mark t
))))
802 (defun gnus-summary-cancel-article (&optional n symp
)
803 "Cancel an article you posted.
804 Uses the process-prefix convention. If given the symbolic
805 prefix `a', cancel using the standard posting method; if not
806 post using the current select method."
807 (interactive (gnus-interactive "P\ny"))
808 (let ((message-post-method
810 (gnus-post-method (eq ',symp
'a
) ,gnus-newsgroup-name
))))
811 (dolist (article (gnus-summary-work-articles n
))
812 (when (gnus-summary-select-article t nil nil article
)
813 (when (gnus-eval-in-buffer-window gnus-original-article-buffer
814 (message-cancel-news))
815 (gnus-summary-mark-as-read article gnus-canceled-mark
)
816 (gnus-cache-remove-article 1))
817 (gnus-article-hide-headers-if-wanted))
818 (gnus-summary-remove-process-mark article
))))
820 (defun gnus-summary-supersede-article ()
821 "Compose an article that will supersede a previous article.
822 This is done simply by taking the old article and adding a Supersedes
823 header line with the old Message-ID."
825 (let ((article (gnus-summary-article-number))
826 (mail-parse-charset gnus-newsgroup-charset
))
827 (gnus-setup-message 'reply-yank
828 (gnus-summary-select-article t
)
829 (set-buffer gnus-original-article-buffer
)
833 (when (gnus-buffer-exists-p ,gnus-summary-buffer
)
834 (with-current-buffer ,gnus-summary-buffer
835 (gnus-cache-possibly-remove-article ,article nil nil nil t
)
836 (gnus-summary-mark-as-read ,article gnus-canceled-mark
)))))
837 message-send-actions
)
839 (gnus-inews-insert-gcc))))
843 (defun gnus-copy-article-buffer (&optional article-buffer yank-string
)
844 ;; make a copy of the article buffer with all text properties removed
845 ;; this copy is in the buffer gnus-article-copy.
846 ;; if ARTICLE-BUFFER is nil, gnus-article-buffer is used
847 ;; this buffer should be passed to all mail/news reply/post routines.
848 (setq gnus-article-copy
(gnus-get-buffer-create " *gnus article copy*"))
849 (with-current-buffer gnus-article-copy
850 (mm-enable-multibyte))
851 (let ((article-buffer (or article-buffer gnus-article-buffer
))
853 (if (not (and (get-buffer article-buffer
)
854 (gnus-buffer-exists-p article-buffer
)))
855 (error "Can't find any article buffer")
856 (with-current-buffer article-buffer
857 (let ((gnus-newsgroup-charset (or gnus-article-charset
858 gnus-newsgroup-charset
))
859 (gnus-newsgroup-ignored-charsets
860 (or gnus-article-ignored-charsets
861 gnus-newsgroup-ignored-charsets
)))
863 ;; Copy over the (displayed) article buffer, delete
864 ;; hidden text and remove text properties.
866 (copy-to-buffer gnus-article-copy
(point-min) (point-max))
867 (set-buffer gnus-article-copy
)
870 (delete-region (point) (point-max))
871 (insert yank-string
))
872 (gnus-article-delete-text-of-type 'annotation
)
873 (gnus-article-delete-text-of-type 'multipart
)
874 (gnus-remove-text-with-property 'gnus-prev
)
875 (gnus-remove-text-with-property 'gnus-next
)
876 (gnus-remove-text-with-property 'gnus-decoration
)
879 (buffer-substring-no-properties (point-min) (point-max))
881 ;; Find the original headers.
882 (set-buffer gnus-original-article-buffer
)
883 (goto-char (point-min))
884 (while (looking-at message-unix-mail-delimiter
)
886 (let ((mail-header-separator ""))
888 end
(or (message-goto-body)
889 ;; There may be just a header.
891 ;; Delete the headers from the displayed articles.
892 (set-buffer gnus-article-copy
)
893 (let ((mail-header-separator ""))
894 (delete-region (goto-char (point-min))
895 (or (message-goto-body) (point-max))))
896 ;; Insert the original article headers.
897 (insert-buffer-substring gnus-original-article-buffer beg end
)
899 (let ((gnus-article-decode-hook
900 (delq 'article-decode-charset
901 (copy-sequence gnus-article-decode-hook
)))
902 (rfc2047-quote-decoded-words-containing-tspecials t
))
903 (run-hooks 'gnus-article-decode-hook
)))))
906 (defun gnus-post-news (post &optional group header article-buffer yank subject
909 (gnus-copy-article-buffer))
910 (let ((gnus-article-reply (and article-buffer
(gnus-summary-article-number)))
911 (gnus-article-yanked-articles yank
)
912 (add-to-list gnus-add-to-list
))
913 (gnus-setup-message (cond (yank 'reply-yank
)
914 (article-buffer 'reply
)
916 (let* ((group (or group gnus-newsgroup-name
))
917 (charset (gnus-group-name-charset nil group
))
919 to-address to-group mailing-list to-list
922 (setq to-address
(gnus-parameter-to-address group
)
923 to-group
(gnus-group-find-parameter group
'to-group
)
924 to-list
(gnus-parameter-to-list group
)
925 newsgroup-p
(gnus-group-find-parameter group
'newsgroup
)
926 mailing-list
(when gnus-mailing-list-groups
927 (string-match gnus-mailing-list-groups group
))
928 group
(gnus-group-name-decode (gnus-group-real-name group
)
930 (if (or (and to-group
931 (gnus-news-group-p to-group
))
934 (and (gnus-news-group-p
935 (or pgroup gnus-newsgroup-name
)
936 (or header gnus-current-article
))
944 (and (not (gnus-virtual-group-p pgroup
)) group
)))
945 (set-buffer gnus-article-copy
)
946 (gnus-msg-treat-broken-reply-to)
947 (message-followup (if (or newsgroup-p force-news
)
948 (if (save-restriction
949 (article-narrow-to-head)
950 (message-fetch-field "newsgroups"))
957 (message-mail (or to-address to-list
))
958 ;; Arrange for mail groups that have no `to-address' to
959 ;; get that when the user sends off the mail.
960 (when (and (not to-list
)
963 (push (list 'gnus-inews-add-to-address pgroup
)
964 message-send-actions
)))
965 (set-buffer gnus-article-copy
)
966 (gnus-msg-treat-broken-reply-to)
967 (message-wide-reply to-address
)))
969 (gnus-inews-yank-articles yank
))))))
971 (defun gnus-msg-treat-broken-reply-to (&optional force
)
972 "Remove the Reply-to header if broken-reply-to."
974 (gnus-group-find-parameter
975 gnus-newsgroup-name
'broken-reply-to
))
977 (message-narrow-to-head)
978 (message-remove-header "reply-to"))))
980 (defun gnus-post-method (arg group
&optional silent
)
981 "Return the posting method based on GROUP and ARG.
982 If SILENT, don't prompt the user."
983 (let ((gnus-post-method (or (gnus-parameter-post-method group
)
985 (group-method (gnus-find-method-for-group group
)))
987 ;; If the group-method is nil (which shouldn't happen) we use
988 ;; the default method.
990 (or (and (listp gnus-post-method
) ;If not current/native/nil
991 (not (listp (car gnus-post-method
))) ; and not a list of methods
992 gnus-post-method
) ;then use it.
994 message-post-method
))
995 ;; We want the inverse of the default
996 ((and arg
(not (eq arg
0)))
997 (if (eq gnus-post-method
'current
)
1000 ;; We query the user for a post method.
1002 (and (listp gnus-post-method
)
1003 (listp (car gnus-post-method
))))
1005 ;; Collect all methods we know about.
1007 (when (listp gnus-post-method
)
1008 (if (listp (car gnus-post-method
))
1010 (list gnus-post-method
)))
1011 gnus-secondary-select-methods
1012 (mapcar 'cdr gnus-server-alist
)
1013 (mapcar 'car gnus-opened-servers
)
1014 (list gnus-select-method
)
1015 (list group-method
)))
1016 method-alist post-methods method
)
1017 ;; Weed out all mail methods.
1019 (setq method
(gnus-server-get-method "" (pop methods
)))
1020 (when (and (or (gnus-method-option-p method
'post
)
1021 (gnus-method-option-p method
'post-mail
))
1022 (not (member method post-methods
)))
1023 (push method post-methods
)))
1024 ;; Create a name-method alist.
1028 (if (equal (cadr m
) "")
1029 (list (symbol-name (car m
)) m
)
1030 (list (concat (cadr m
) " (" (symbol-name (car m
)) ")") m
)))
1035 (setq gnus-last-posting-server
1037 gnus-last-posting-server
)
1038 ;; Just use the last value.
1039 gnus-last-posting-server
1040 (gnus-completing-read
1041 "Posting method" (mapcar 'car method-alist
) t
1042 (cons (or gnus-last-posting-server
"") 0))))
1044 ;; Override normal method.
1045 ((and (eq gnus-post-method
'current
)
1046 (not (memq (car group-method
) gnus-discouraged-post-methods
))
1047 (gnus-get-function group-method
'request-post t
))
1050 ;; Use gnus-post-method.
1051 ((listp gnus-post-method
) ;A method...
1052 (assert (not (listp (car gnus-post-method
)))) ;... not a list of methods.
1054 ;; Use the normal select method (nil or native).
1055 (t gnus-select-method
))))
1059 (defun gnus-extended-version ()
1060 "Stringified Gnus version and Emacs version.
1061 See the variable `gnus-user-agent'."
1063 (if (stringp gnus-user-agent
)
1065 ;; `gnus-user-agent' is a list:
1066 (let* ((float-output-format nil
)
1068 (when (memq 'gnus gnus-user-agent
)
1070 (prin1-to-string (gnus-continuum-version gnus-version
) t
)
1071 " (" gnus-version
")")))
1072 (emacs-v (gnus-emacs-version)))
1073 (concat gnus-v
(when (and gnus-v emacs-v
) " ")
1078 ;;; Gnus Mail Functions
1081 ;;; Mail reply commands of Gnus summary mode
1083 (defun gnus-summary-reply (&optional yank wide very-wide
)
1084 "Start composing a mail reply to the current message.
1085 If prefix argument YANK is non-nil, the original article is yanked
1087 If WIDE, make a wide reply.
1088 If VERY-WIDE, make a very wide reply."
1090 (list (and current-prefix-arg
1091 (gnus-summary-work-articles 1))))
1092 ;; Allow user to require confirmation before replying by mail to the
1093 ;; author of a news article (or mail message).
1094 (when (or (not (or (gnus-news-group-p gnus-newsgroup-name
)
1095 gnus-confirm-treat-mail-like-news
))
1096 (not (cond ((stringp gnus-confirm-mail-reply-to-news
)
1097 (string-match gnus-confirm-mail-reply-to-news
1098 gnus-newsgroup-name
))
1099 ((functionp gnus-confirm-mail-reply-to-news
)
1100 (funcall gnus-confirm-mail-reply-to-news
1101 gnus-newsgroup-name
))
1102 (t gnus-confirm-mail-reply-to-news
)))
1103 (if (or wide very-wide
)
1104 t
;; Ignore gnus-confirm-mail-reply-to-news for wide and very
1106 (y-or-n-p "Really reply by mail to article author? ")))
1108 (if (listp (car yank
))
1111 (gnus-article-reply (or article
(gnus-summary-article-number)))
1112 (gnus-article-yanked-articles yank
)
1114 ;; Stripping headers should be specified with mail-yank-ignored-headers.
1116 (gnus-summary-goto-subject article
))
1117 (gnus-setup-message (if yank
'reply-yank
'reply
)
1119 (gnus-summary-select-article)
1120 (dolist (article very-wide
)
1121 (gnus-summary-select-article nil nil nil article
)
1122 (with-current-buffer (gnus-copy-article-buffer)
1123 (gnus-msg-treat-broken-reply-to)
1125 (message-narrow-to-head)
1126 (setq headers
(concat headers
(buffer-string)))))))
1127 (set-buffer (gnus-copy-article-buffer))
1128 (gnus-msg-treat-broken-reply-to gnus-msg-force-broken-reply-to
)
1130 (message-narrow-to-head)
1134 (goto-char (point-max)))
1135 (mml-quote-region (point) (point-max))
1136 (message-reply nil wide
)
1138 (gnus-inews-yank-articles yank
))
1139 (gnus-summary-handle-replysign)))))
1141 (defun gnus-summary-handle-replysign ()
1142 "Check the various replysign variables and take action accordingly."
1143 (when (or gnus-message-replysign gnus-message-replyencrypt
)
1144 (let (signed encrypted
)
1145 (with-current-buffer gnus-article-buffer
1146 (setq signed
(memq 'signed gnus-article-wash-types
))
1147 (setq encrypted
(memq 'encrypted gnus-article-wash-types
)))
1148 (cond ((and gnus-message-replyencrypt encrypted
)
1149 (mml-secure-message mml-default-encrypt-method
1150 (if gnus-message-replysignencrypted
1153 ((and gnus-message-replysign signed
)
1154 (mml-secure-message mml-default-sign-method
'sign
))))))
1156 (defun gnus-summary-reply-with-original (n &optional wide
)
1157 "Start composing a reply mail to the current message.
1158 The original article will be yanked."
1160 (gnus-summary-reply (gnus-summary-work-articles n
) wide
))
1162 (defun gnus-summary-reply-to-list-with-original (n &optional wide
)
1163 "Start composing a reply mail to the current message.
1164 The reply goes only to the mailing list.
1165 The original article will be yanked."
1167 (let ((message-reply-to-function
1169 `((To .
,(gnus-mailing-list-followup-to))))))
1170 (gnus-summary-reply (gnus-summary-work-articles n
) wide
)))
1172 (defun gnus-summary-reply-broken-reply-to (&optional yank wide very-wide
)
1173 "Like `gnus-summary-reply' except removing reply-to field.
1174 If prefix argument YANK is non-nil, the original article is yanked
1176 If WIDE, make a wide reply.
1177 If VERY-WIDE, make a very wide reply."
1179 (list (and current-prefix-arg
1180 (gnus-summary-work-articles 1))))
1181 (let ((gnus-msg-force-broken-reply-to t
))
1182 (gnus-summary-reply yank wide very-wide
)))
1184 (defun gnus-summary-reply-broken-reply-to-with-original (n &optional wide
)
1185 "Like `gnus-summary-reply-with-original' except removing reply-to field.
1186 The original article will be yanked."
1188 (gnus-summary-reply-broken-reply-to (gnus-summary-work-articles n
) wide
))
1190 (defun gnus-summary-wide-reply (&optional yank
)
1191 "Start composing a wide reply mail to the current message.
1192 If prefix argument YANK is non-nil, the original article is yanked
1195 (list (and current-prefix-arg
1196 (gnus-summary-work-articles 1))))
1197 (gnus-summary-reply yank t
))
1199 (defun gnus-summary-wide-reply-with-original (n)
1200 "Start composing a wide reply mail to the current message.
1201 The original article will be yanked.
1202 Uses the process/prefix convention."
1204 (gnus-summary-reply-with-original n t
))
1206 (defun gnus-summary-very-wide-reply (&optional yank
)
1207 "Start composing a very wide reply mail to the current message.
1208 If prefix argument YANK is non-nil, the original article is yanked
1211 (list (and current-prefix-arg
1212 (gnus-summary-work-articles 1))))
1213 (gnus-summary-reply yank t
(gnus-summary-work-articles yank
)))
1215 (defun gnus-summary-very-wide-reply-with-original (n)
1216 "Start composing a very wide reply mail to the current message.
1217 The original article will be yanked."
1220 (gnus-summary-work-articles n
) t
(gnus-summary-work-articles n
)))
1222 (defun gnus-summary-mail-forward (&optional arg post
)
1223 "Forward the current message(s) to another user.
1224 If process marks exist, forward all marked messages;
1225 if ARG is nil, see `message-forward-as-mime' and `message-forward-show-mml';
1226 if ARG is 1, decode the message and forward directly inline;
1227 if ARG is 2, forward message as an rfc822 MIME section;
1228 if ARG is 3, decode message and forward as an rfc822 MIME section;
1229 if ARG is 4, forward message directly inline;
1230 otherwise, use flipped `message-forward-as-mime'.
1231 If POST, post instead of mail.
1232 For the \"inline\" alternatives, also see the variable
1233 `message-forward-ignored-headers'."
1235 (if (cdr (gnus-summary-work-articles nil
))
1236 ;; Process marks are given.
1237 (gnus-uu-digest-mail-forward nil post
)
1238 ;; No process marks.
1239 (let ((message-forward-as-mime message-forward-as-mime
)
1240 (message-forward-show-mml message-forward-show-mml
))
1244 (setq message-forward-as-mime nil
1245 message-forward-show-mml t
))
1247 (setq message-forward-as-mime t
1248 message-forward-show-mml nil
))
1250 (setq message-forward-as-mime t
1251 message-forward-show-mml t
))
1253 (setq message-forward-as-mime nil
1254 message-forward-show-mml nil
))
1256 (setq message-forward-as-mime
(not message-forward-as-mime
))))
1257 (let* ((gnus-article-reply (gnus-summary-article-number))
1258 (gnus-article-yanked-articles (list gnus-article-reply
)))
1259 (gnus-setup-message 'forward
1260 (gnus-summary-select-article)
1261 (let ((mail-parse-charset
1262 (or (and (gnus-buffer-live-p gnus-article-buffer
)
1263 (with-current-buffer gnus-article-buffer
1264 gnus-article-charset
))
1265 gnus-newsgroup-charset
))
1266 (mail-parse-ignored-charsets
1267 gnus-newsgroup-ignored-charsets
))
1268 (set-buffer gnus-original-article-buffer
)
1269 (message-forward post
)))))))
1271 (defun gnus-summary-resend-message (address n
)
1272 "Resend the current article to ADDRESS."
1274 (list (message-read-from-minibuffer
1275 "Resend message(s) to: "
1276 (when (and gnus-summary-resend-default-address
1277 (gnus-buffer-live-p gnus-original-article-buffer
))
1278 ;; If some other article is currently selected, the
1279 ;; initial-contents is wrong. Whatever, it is just the
1280 ;; initial-contents.
1281 (with-current-buffer gnus-original-article-buffer
1282 (nnmail-fetch-field "to"))))
1283 current-prefix-arg
))
1284 (dolist (article (gnus-summary-work-articles n
))
1285 (gnus-summary-select-article nil nil nil article
)
1286 (with-current-buffer gnus-original-article-buffer
1287 (let ((gnus-gcc-externalize-attachments nil
))
1288 (message-resend address
)))
1289 (gnus-summary-mark-article-as-forwarded article
)))
1291 ;; From: Matthieu Moy <Matthieu.Moy@imag.fr>
1292 (defun gnus-summary-resend-message-edit ()
1293 "Resend an article that has already been sent.
1294 A new buffer will be created to allow the user to modify body and
1295 contents of the message, and then, everything will happen as when
1296 composing a new message."
1298 (let ((mail-parse-charset gnus-newsgroup-charset
))
1299 (gnus-setup-message 'reply-yank
1300 (gnus-summary-select-article t
)
1301 (set-buffer gnus-original-article-buffer
)
1302 (let ((cur (current-buffer))
1303 (to (message-fetch-field "to")))
1304 ;; Get a normal message buffer.
1305 (message-pop-to-buffer (message-buffer-name "Resend" to
))
1306 (insert-buffer-substring cur
)
1308 (message-narrow-to-head-1)
1309 ;; Gnus will generate a new one when sending.
1310 (message-remove-header "Message-ID")
1311 ;; Remove unwanted headers.
1312 (message-remove-header message-ignored-resent-headers t
)
1313 (goto-char (point-max))
1314 (insert mail-header-separator
)
1316 (gnus-inews-insert-gcc)
1317 (goto-char (point-min))
1318 (when (re-search-forward "^To:\\|^Newsgroups:" nil
'move
)
1322 (defun gnus-summary-post-forward (&optional arg
)
1323 "Forward the current article to a newsgroup.
1324 See `gnus-summary-mail-forward' for ARG."
1326 (gnus-summary-mail-forward arg t
))
1328 (defun gnus-summary-mail-crosspost-complaint (n)
1329 "Send a complaint about crossposting to the current article(s)."
1331 (dolist (article (gnus-summary-work-articles n
))
1332 (set-buffer gnus-summary-buffer
)
1333 (gnus-summary-goto-subject article
)
1334 (let ((group (gnus-group-real-name gnus-newsgroup-name
))
1335 newsgroups followup-to
)
1336 (gnus-summary-select-article)
1337 (set-buffer gnus-original-article-buffer
)
1338 (if (and (<= (length (message-tokenize-header
1340 (mail-fetch-field "newsgroups"))
1343 (or (not (setq followup-to
(mail-fetch-field "followup-to")))
1344 (not (member group
(message-tokenize-header
1345 followup-to
", ")))))
1347 (gnus-message 1 "Followup-to restricted")
1348 (gnus-message 1 "Not a crossposted article"))
1349 (set-buffer gnus-summary-buffer
)
1350 (gnus-summary-reply-with-original 1)
1351 (set-buffer gnus-message-buffer
)
1353 (insert (format gnus-crosspost-complaint newsgroups group
))
1354 (message-goto-subject)
1355 (re-search-forward " *$")
1356 (replace-match " (crosspost notification)" t t
)
1357 (gnus-deactivate-mark)
1358 (when (gnus-y-or-n-p "Send this complaint? ")
1359 (message-send-and-exit))))))
1361 (defun gnus-mail-parse-comma-list ()
1364 (skip-chars-forward " ")
1367 (skip-chars-forward "^,")
1372 (narrow-to-region beg
(point))
1375 (while (search-forward "\"" nil t
)
1379 (skip-chars-forward ",")
1380 (skip-chars-forward "^,"))
1381 (skip-chars-backward " ")
1382 (push (buffer-substring beg
(point))
1384 (skip-chars-forward "^,")
1385 (skip-chars-forward ", "))
1388 (defun gnus-inews-add-to-address (group)
1389 (let ((to-address (mail-fetch-field "to")))
1390 (when (and to-address
1392 ;; This mail group doesn't have a `to-list', so we add one
1394 (when (gnus-y-or-n-p
1395 (format "Do you want to add this as `to-list': %s? " to-address
))
1396 (gnus-group-add-parameter group
(cons 'to-list to-address
))))))
1398 (defun gnus-put-message ()
1399 "Put the current message in some group and return to Gnus."
1401 (let ((reply gnus-article-reply
)
1402 (winconf gnus-prev-winconf
)
1403 (group gnus-newsgroup-name
))
1405 (not (gnus-group-read-only-p group
)))
1406 (setq group
(read-string "Put in group: " nil
(gnus-writable-groups))))
1408 (when (gnus-group-entry group
)
1409 (error "No such group: %s" group
))
1413 (message-narrow-to-headers)
1414 (let ((gnus-deletable-headers nil
))
1415 (message-generate-headers
1416 (if (message-news-p)
1417 message-required-news-headers
1418 message-required-mail-headers
)))
1419 (goto-char (point-max))
1420 (if (string-match " " group
)
1421 (insert "Gcc: \"" group
"\"\n")
1422 (insert "Gcc: " group
"\n"))
1425 (when (and (get-buffer gnus-group-buffer
)
1426 (gnus-buffer-exists-p (car-safe reply
))
1428 (set-buffer (car reply
))
1429 (gnus-summary-mark-article-as-replied (cdr reply
)))
1431 (set-window-configuration winconf
))))
1433 (defun gnus-article-mail (yank)
1434 "Send a reply to the address near point.
1435 If YANK is non-nil, include the original article."
1439 (save-excursion (re-search-backward "[ \t\n]" nil t
) (1+ (point)))
1440 (save-excursion (re-search-forward "[ \t\n]" nil t
) (1- (point))))))
1442 (gnus-msg-mail address
)
1444 (gnus-inews-yank-articles (list (cdr gnus-article-current
)))))))
1446 (defvar nntp-server-type
)
1448 "Send a bug report to the Gnus maintainers."
1450 (unless (gnus-alive-p)
1451 (error "Gnus has been shut down"))
1452 (gnus-setup-message (if (message-mail-user-agent) 'message
'bug
)
1453 (unless (message-mail-user-agent)
1454 (delete-other-windows)
1455 (when gnus-bug-create-help-buffer
1456 (switch-to-buffer "*Gnus Help Bug*")
1458 (insert gnus-bug-message
)
1459 (goto-char (point-min)))
1460 (message-pop-to-buffer "*Gnus Bug*"))
1461 (let ((message-this-is-mail t
))
1462 (message-setup `((To .
,gnus-maintainer
)
1465 .
,(format "%s" gnus-bug-package
))
1467 .
,(format "%s" (gnus-continuum-version))))))
1468 (when gnus-bug-create-help-buffer
1469 (push `(gnus-bug-kill-buffer) message-send-actions
))
1470 (goto-char (point-min))
1472 (insert "\n\n\n\n\n")
1473 (insert (gnus-version) "\n"
1474 (emacs-version) "\n")
1475 (when (and (boundp 'nntp-server-type
)
1476 (stringp nntp-server-type
))
1477 (insert nntp-server-type
))
1478 (goto-char (point-min))
1479 (search-forward "Subject: " nil t
)
1482 (defun gnus-bug-kill-buffer ()
1483 (when (get-buffer "*Gnus Help Bug*")
1484 (kill-buffer "*Gnus Help Bug*")))
1486 (defun gnus-summary-yank-message (buffer n
)
1487 "Yank the current article into a composed message."
1489 (list (gnus-completing-read "Buffer" (message-buffers) t
)
1490 current-prefix-arg
))
1491 (gnus-summary-iterate n
1492 (let ((gnus-inhibit-treatment t
))
1493 (gnus-summary-select-article))
1494 (with-current-buffer buffer
1495 (message-yank-buffer gnus-article-buffer
))))
1497 ;;; Treatment of rejected articles.
1500 (defun gnus-summary-resend-bounced-mail (&optional fetch
)
1501 "Re-mail the current message.
1502 This only makes sense if the current message is a bounce message that
1503 contains some mail you have written which has been bounced back to
1505 If FETCH, try to fetch the article that this is a reply to, if indeed
1508 (gnus-summary-select-article t
)
1509 (let (summary-buffer parent
)
1512 (setq summary-buffer
(current-buffer))
1513 (set-buffer gnus-original-article-buffer
)
1515 (when (re-search-forward "^References:\n?" nil t
)
1516 (while (memq (char-after) '(?
\t ?
))
1518 (skip-chars-backward "\t\n ")
1520 (gnus-parent-id (buffer-substring (match-end 0) (point))))))
1521 (set-buffer gnus-original-article-buffer
))
1522 (gnus-setup-message 'compose-bounce
1525 (gnus-inews-insert-gcc)
1526 ;; If there are references, we fetch the article we answered to.
1528 (with-current-buffer summary-buffer
1529 (gnus-summary-refer-article parent
)
1530 (gnus-summary-show-all-headers))))))
1534 (defun gnus-inews-group-method (group)
1536 ;; If the group doesn't exist, we assume
1537 ;; it's an archive group...
1538 ((and (null (gnus-get-info group
))
1539 (eq (car (gnus-server-to-method gnus-message-archive-method
))
1540 (car (gnus-server-to-method (gnus-group-method group
)))))
1541 gnus-message-archive-method
)
1543 ((gnus-info-method (gnus-get-info group
))
1544 (gnus-info-method (gnus-get-info group
)))
1546 (t (gnus-server-to-method (gnus-group-method group
)))))
1548 ;; Do Gcc handling, which copied the message over to some group.
1549 (defun gnus-inews-do-gcc (&optional gcc
)
1553 (message-narrow-to-headers)
1554 (let ((gcc (or gcc
(mail-fetch-field "gcc" nil t
)))
1555 (cur (current-buffer))
1556 groups group method group-art options
1557 mml-externalize-attachments
)
1559 (message-remove-header "gcc")
1561 (setq groups
(message-unquote-tokens
1562 (message-tokenize-header gcc
" ,")))
1563 ;; Copy the article over to some group(s).
1564 (while (setq group
(pop groups
))
1565 (setq method
(gnus-inews-group-method group
)
1566 group
(mm-encode-coding-string
1568 (gnus-group-name-charset method group
)))
1569 (unless (gnus-check-server method
)
1570 (error "Can't open server %s" (if (stringp method
) method
1572 (unless (gnus-request-group group t method
)
1573 (gnus-request-create-group group method
))
1574 (setq mml-externalize-attachments
1575 (if (stringp gnus-gcc-externalize-attachments
)
1576 (string-match gnus-gcc-externalize-attachments group
)
1577 gnus-gcc-externalize-attachments
))
1579 (nnheader-set-temp-buffer " *acc*")
1580 (setq message-options
(with-current-buffer cur message-options
))
1581 (insert-buffer-substring cur
)
1582 (message-encode-message-body)
1584 (message-narrow-to-headers)
1585 (let* ((mail-parse-charset message-default-charset
)
1586 (newsgroups-field (save-restriction
1587 (message-narrow-to-headers-or-head)
1588 (message-fetch-field "Newsgroups")))
1589 (followup-field (save-restriction
1590 (message-narrow-to-headers-or-head)
1591 (message-fetch-field "Followup-To")))
1592 ;; BUG: We really need to get the charset for
1593 ;; each name in the Newsgroups and Followup-To
1594 ;; lines to allow crossposting between group
1595 ;; names with incompatible character sets.
1596 ;; -- Per Abrahamsen <abraham@dina.kvl.dk> 2001-10-08.
1597 (group-field-charset
1598 (gnus-group-name-charset
1599 method
(or newsgroups-field
"")))
1600 (followup-field-charset
1601 (gnus-group-name-charset
1602 method
(or followup-field
"")))
1603 (rfc2047-header-encoding-alist
1605 (when group-field-charset
1606 (list (cons "Newsgroups" group-field-charset
)))
1607 (when followup-field-charset
1608 (list (cons "Followup-To" followup-field-charset
)))
1609 rfc2047-header-encoding-alist
)))
1610 (mail-encode-encoded-word-buffer)))
1611 (goto-char (point-min))
1612 (when (re-search-forward
1613 (concat "^" (regexp-quote mail-header-separator
) "$")
1615 (replace-match "" t t
))
1616 (when (or (not (gnus-check-backend-function
1617 'request-accept-article group
))
1618 (not (setq group-art
1619 (gnus-request-accept-article
1620 group method t t
))))
1621 (gnus-message 1 "Couldn't store article in group %s: %s"
1622 group
(gnus-status-message method
)))
1623 (when (stringp method
)
1624 (setq method
(gnus-server-to-method method
)))
1625 (when (and (listp method
)
1626 (gnus-native-method-p method
))
1627 (setq group
(gnus-group-short-name group
)))
1628 (when (and group-art
1629 ;; FIXME: Should gcc-mark-as-read work when
1630 ;; Gnus is not running?
1632 (or gnus-gcc-mark-as-read
1634 (boundp 'gnus-inews-mark-gcc-as-read
)
1635 (symbol-value 'gnus-inews-mark-gcc-as-read
))))
1636 (gnus-group-mark-article-read group
(cdr group-art
)))
1637 (setq options message-options
)
1638 (with-current-buffer cur
(setq message-options options
))
1639 (kill-buffer (current-buffer)))))))))
1641 (defun gnus-inews-insert-gcc (&optional group
)
1642 "Insert the Gcc to say where the article is to be archived."
1643 (let* ((group (or group gnus-newsgroup-name
))
1644 (group (when group
(gnus-group-decoded-name group
)))
1645 (var (or gnus-outgoing-message-group gnus-message-archive-group
))
1647 (and group
(gnus-group-find-parameter group
'gcc-self
)))
1651 ((null gnus-message-archive-method
)
1655 ;; Just a single group.
1658 ;; We don't want this.
1660 ((and (listp var
) (stringp (car var
)))
1661 ;; A list of groups.
1665 (funcall var group
))
1667 ;; An alist of regexps/functions/forms.
1672 ((stringp (caar var
))
1674 (when (string-match (caar var
) group
)
1676 ((functionp (car var
))
1678 (funcall (car var
) group
))
1680 (eval (car var
)))))))
1681 (setq var
(cdr var
)))
1684 (when (or groups gcc-self-val
)
1685 (when (stringp groups
)
1686 (setq groups
(list groups
)))
1689 (message-narrow-to-headers)
1690 (goto-char (point-max))
1693 ;; Use the `gcc-self' param value instead.
1696 (if (stringp gcc-self-val
)
1697 (if (string-match " " gcc-self-val
)
1698 (concat "\"" gcc-self-val
"\"")
1700 ;; In nndoc groups, we use the parent group name
1701 ;; instead of the current group.
1702 (let ((group (or (gnus-group-find-parameter
1703 gnus-newsgroup-name
'parent-group
)
1705 (if (string-match " " group
)
1706 (concat "\"" group
"\"")
1708 (if (not (eq gcc-self-val
'none
))
1710 (gnus-delete-line)))
1711 ;; Use the list of groups.
1712 (while (setq name
(pop groups
))
1713 (let ((str (if (string-match ":" name
)
1715 (gnus-group-prefixed-name
1716 name gnus-message-archive-method
))))
1717 (insert (if (string-match " " str
)
1718 (concat "\"" str
"\"")
1724 (defun gnus-mailing-list-followup-to ()
1725 "Look at the headers in the current buffer and return a Mail-Followup-To address."
1726 (let ((x-been-there (gnus-fetch-original-field "x-beenthere"))
1727 (list-post (gnus-fetch-original-field "list-post")))
1728 (when (and list-post
1729 (string-match "mailto:\\([^>]+\\)" list-post
))
1730 (setq list-post
(match-string 1 list-post
)))
1736 (defun gnus-configure-posting-styles (&optional group-name
)
1737 "Configure posting styles according to `gnus-posting-styles'."
1738 (unless gnus-inhibit-posting-styles
1739 (let ((group (or group-name gnus-newsgroup-name
""))
1740 (styles (if (gnus-buffer-live-p gnus-summary-buffer
)
1741 (with-current-buffer gnus-summary-buffer
1742 gnus-posting-styles
)
1743 gnus-posting-styles
))
1744 style match attribute value v results
1745 filep name address element
)
1746 ;; If the group has a posting-style parameter, add it at the end with a
1747 ;; regexp matching everything, to be sure it takes precedence over all
1749 (when gnus-newsgroup-name
1750 (let ((tmp-style (gnus-group-find-parameter group
'posting-style t
)))
1752 (setq styles
(append styles
(list (cons ".*" tmp-style
)))))))
1753 ;; Go through all styles and look for matches.
1754 (dolist (style styles
)
1755 (setq match
(pop style
))
1756 (goto-char (point-min))
1759 ;; Regexp string match on the group name.
1760 (string-match match group
))
1762 ;; Obsolete format of header match.
1763 (and (gnus-buffer-live-p gnus-article-copy
)
1764 (with-current-buffer gnus-article-copy
1766 (nnheader-narrow-to-headers)
1767 (let ((header (message-fetch-field (pop style
))))
1769 (string-match (pop style
) header
)))))))
1770 ((or (symbolp match
)
1774 ;; Function to be called.
1777 ;; Variable to be checked.
1778 (symbol-value match
))))
1781 ((eq (car match
) 'header
)
1782 ;; New format of header match.
1783 (and (gnus-buffer-live-p gnus-article-copy
)
1784 (with-current-buffer gnus-article-copy
1786 (nnheader-narrow-to-headers)
1787 (let ((header (message-fetch-field (nth 1 match
))))
1789 (string-match (nth 2 match
) header
)))))))
1791 ;; This is a form to be evalled.
1793 ;; We have a match, so we set the variables.
1794 (dolist (attribute style
)
1795 (setq element
(pop attribute
)
1799 ((eq (car attribute
) :file
)
1802 ((eq (car attribute
) :value
)
1806 ;; We get the value.
1810 (if (and (stringp match
)
1811 (gnus-string-match-p "\\\\[&[:digit:]]" value
)
1812 (match-beginning 1))
1813 (gnus-match-substitute-replacement value nil nil group
)
1815 ((or (symbolp value
)
1817 (cond ((functionp value
)
1820 (symbol-value value
))))
1823 ;; Translate obsolescent value.
1825 ((eq element
'signature-file
)
1826 (setq element
'signature
1828 ((eq element
'x-face-file
)
1829 (setq element
'x-face
1831 ;; Post-processing for the signature posting-style:
1832 (and (eq element
'signature
) filep
1833 message-signature-directory
1834 ;; don't actually use the signature directory
1835 ;; if message-signature-file contains a path.
1836 (not (file-name-directory v
))
1837 (setq v
(nnheader-concat message-signature-directory v
)))
1838 ;; Get the contents of file elems.
1840 (setq v
(with-temp-buffer
1841 (insert-file-contents v
)
1845 (goto-char (point-max))
1846 (if (zerop (skip-chars-backward "\n"))
1849 (setq results
(delq (assoc element results
) results
))
1850 (push (cons element v
) results
))))
1851 ;; Now we have all the styles, so we insert them.
1852 (setq name
(assq 'name results
)
1853 address
(assq 'address results
))
1854 (setq results
(delq name
(delq address results
)))
1855 (gnus-make-local-hook 'message-setup-hook
)
1856 (setq results
(sort results
(lambda (x y
)
1857 (string-lessp (car x
) (car y
)))))
1858 (dolist (result results
)
1859 (add-hook 'message-setup-hook
1861 ((eq 'eval
(car result
))
1863 ((eq 'body
(car result
))
1867 (insert ,(cdr result
)))))
1868 ((eq 'signature
(car result
))
1869 (set (make-local-variable 'message-signature
) nil
)
1870 (set (make-local-variable 'message-signature-file
) nil
)
1871 (if (not (cdr result
))
1875 (let ((message-signature ,(cdr result
)))
1876 (when message-signature
1877 (message-insert-signature)))))))
1880 (if (symbolp (car result
))
1881 (capitalize (symbol-name (car result
)))
1885 (message-remove-header ,header
)
1886 (let ((value ,(cdr result
)))
1889 (insert ,header
": " value
)
1891 (insert "\n")))))))))
1893 (when (or name address
)
1894 (add-hook 'message-setup-hook
1896 (set (make-local-variable 'user-mail-address
)
1897 ,(or (cdr address
) user-mail-address
))
1898 (let ((user-full-name ,(or (cdr name
) (user-full-name)))
1900 ,(or (cdr address
) user-mail-address
)))
1902 (message-remove-header "From")
1904 (insert "From: " (message-make-from) "\n"))))
1907 ;;; Allow redefinition of functions.
1913 ;;; gnus-msg.el ends here