2 ;;; tm-mh-e.el --- tm-mh-e functions for composing messages
4 ;;; Copyright (C) 1995 Free Software Foundation, Inc.
5 ;;; Copyright (C) 1993 .. 1996 MORIOKA Tomohiko
6 ;;; Copyright (C) 1995,1996 OKABE Yasuo
8 ;;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp>
9 ;;; OKABE Yasuo <okabe@kudpc.kyoto-u.ac.jp>
10 ;;; Maintainer: MORIOKA Tomohiko <morioka@jaist.ac.jp>
11 ;;; Created: 1996/2/29 (separated from tm-mh-e.el)
13 ;;; $Id: tmh-comp.el,v 2.0 1996/02/29 15:11:19 morioka Exp $
14 ;;; Keywords: mail, MH, MIME, multimedia, encoded-word, multilingual
16 ;;; This file is part of tm (Tools for MIME).
18 ;;; This program is free software; you can redistribute it and/or
19 ;;; modify it under the terms of the GNU General Public License as
20 ;;; published by the Free Software Foundation; either version 2, or
21 ;;; (at your option) any later version.
23 ;;; This program is distributed in the hope that it will be useful,
24 ;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
25 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
26 ;;; General Public License for more details.
28 ;;; You should have received a copy of the GNU General Public License
29 ;;; along with This program. If not, write to the Free Software
30 ;;; Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
41 (defvar tm-mh-e/forwcomps "forwcomps"
42 "Name of file to be used as a skeleton for forwarding messages.
43 Default is \"forwcomps\". If not a complete path name, the file
44 is searched for first in the user's MH directory, then in the
45 system MH lib directory.")
51 (defun tm-mh-e::make-message (folder number)
52 (vector folder number)
55 (defun tm-mh-e::message/folder (message)
59 (defun tm-mh-e::message/number (message)
63 (defun tm-mh-e::message/file-name (message)
65 (tm-mh-e::message/number message)
66 (mh-expand-file-name (tm-mh-e::message/folder message))
69 ;;; modified by OKABE Yasuo <okabe@kudpc.kyoto-u.ac.jp>
70 ;;; 1995/11/14 (cf. [tm-ja:1096])
71 (defun tm-mh-e/prompt-for-message (prompt folder &optional default)
73 (directory-files (mh-expand-file-name folder) nil "^[0-9]+$")
75 (folder-buf (get-buffer folder))
79 (set-buffer folder-buf)
80 (let* ((show-buffer (get-buffer mh-show-buffer))
81 (show-buffer-file-name
82 (buffer-file-name show-buffer)))
83 (if show-buffer-file-name
84 (file-name-nondirectory show-buffer-file-name)))))))
85 (if (or (null default)
86 (not (string-match "^[0-9]+$" default)))
88 (if (and (string= folder mh-sent-from-folder)
90 (int-to-string mh-sent-from-msg)
94 (= 0 (mh-exec-cmd-quiet nil "pick" folder "cur"))
95 (set-buffer mh-temp-buffer)
96 (setq cur-msg (buffer-string))
97 (string-match "^[0-9]+$" cur-msg))
98 (substring cur-msg 0 (match-end 0))
100 (completing-read prompt
111 ;;; modified by OKABE Yasuo <okabe@kudpc.kyoto-u.ac.jp>
112 ;;; 1995/11/14 (cf. [tm-ja:1096])
113 (defun tm-mh-e/query-message (&optional message)
117 (setq folder (tm-mh-e::message/folder message))
118 (setq number (tm-mh-e::message/number message))
121 (setq folder (mh-prompt-for-folder
123 (if (and (stringp mh-sent-from-folder)
124 (string-match "^\\+" mh-sent-from-folder))
125 mh-sent-from-folder "+inbox")
129 (number-to-string number)
130 (tm-mh-e/prompt-for-message "Message number: " folder)
132 (tm-mh-e::make-message folder number)
135 (defun tm-mh-e/insert-message (&optional message)
136 ;; always ignores message
137 (let ((article-buffer
138 (if (not (and (stringp mh-sent-from-folder)
139 (numberp mh-sent-from-msg)
141 (cond ((and (boundp 'gnus-original-article-buffer)
142 (bufferp mh-sent-from-folder)
143 (get-buffer gnus-original-article-buffer)
145 gnus-original-article-buffer)
146 ((and (boundp 'gnus-article-buffer)
147 (get-buffer gnus-article-buffer)
148 (bufferp mh-sent-from-folder)
151 (set-buffer gnus-article-buffer)
152 (if (eq major-mode 'mime/viewer-mode)
153 mime::preview/article-buffer
157 (if (null article-buffer)
159 (tm-mh-e::make-message mh-sent-from-folder mh-sent-from-msg)
161 (insert-buffer article-buffer)
162 (mime-editor/inserted-message-filter)
166 (defun tm-mh-e/insert-mail (&optional message)
170 (tm-mh-e::message/file-name (tm-mh-e/query-message message))))
171 (narrow-to-region (point) (point))
172 (insert-file-contents message-file)
173 (push-mark (point-max))
174 (mime-editor/inserted-message-filter)
177 (set-alist 'mime-editor/message-inserter-alist
178 'mh-letter-mode (function tm-mh-e/insert-message))
179 (set-alist 'mime-editor/mail-inserter-alist
180 'mh-letter-mode (function tm-mh-e/insert-mail))
181 (set-alist 'mime-editor/mail-inserter-alist
182 'news-reply-mode (function tm-mh-e/insert-mail))
185 ;;; @ commands using tm-edit features
188 (defun tm-mh-e/edit-again (msg)
189 "Clean-up a draft or a message previously sent and make it resendable.
190 Default is the current message.
191 The variable mh-new-draft-cleaned-headers specifies the headers to remove.
192 See also documentation for `\\[mh-send]' function."
193 (interactive (list (mh-get-msg-num t)))
195 (let* ((from-folder mh-current-folder)
196 (config (current-window-configuration))
199 (cond ((and mh-draft-folder (equal from-folder mh-draft-folder))
200 (let ((name (format "draft-%d" msg)))
201 (if (get-buffer name)
202 (throw 'tag (pop-to-buffer name))
204 (let ((file-coding-system-for-read *noconv*)
206 (mh-msg-filename msg mh-draft-folder)
208 (set-buffer (get-buffer-create name))
209 (insert-file-contents filename)
210 (setq buffer-file-name filename)
211 (setq code-conversion t)
214 (if (re-search-forward "\\(^$\\|^-+$\\)" nil t)
220 (let ((file-coding-system-for-read *noconv*))
221 (mh-read-draft "clean-up" (mh-msg-filename msg) nil)
223 (setq code-conversion t)
226 (goto-char (point-min))
227 (mh-clean-msg-header (point-min) mh-new-draft-cleaned-headers nil)
229 (let ((cs (code-detect-region (point-min)(point-max))))
230 (set-file-coding-system
236 (mime/edit-again code-conversion t t)
237 (goto-char (point-min))
238 (mh-compose-and-send-mail draft "" from-folder nil nil nil nil nil nil
242 ;;; by OKABE Yasuo <okabe@kudpc.kyoto-u.ac.jp>
243 ;;; 1996/2/29 (cf. [tm-ja:1643])
244 (defun tm-mh-e/extract-rejected-mail (msg)
245 "Extract a letter returned by the mail system and make it re-editable.
246 Default is the current message. The variable mh-new-draft-cleaned-headers
247 gives the headers to clean out of the original message."
248 (interactive (list (mh-get-msg-num t)))
249 (let ((from-folder mh-current-folder)
250 (config (current-window-configuration))
251 (draft (mh-read-draft "extraction" (mh-msg-filename msg) nil)))
252 (setq buffer-read-only nil)
253 (goto-char (point-min))
257 (concat "^\\($\\|[Cc]ontent-[Tt]ype:[ \t]+multipart/\\)") nil t)
259 (re-search-forward "boundary=\"\\([^\"]+\\)\"" nil t))
260 (let ((case-fold-search t)
261 (boundary (buffer-substring (match-beginning 1) (match-end 1))))
264 (concat "^--" boundary "\n"
265 "content-type:[ \t]+"
266 "\\(message/rfc822\\|text/rfc822-headers\\)\n"
267 "\\(.+\n\\)*\n") nil t)
268 (delete-region (point-min) (point))
269 (mh-clean-msg-header (point-min) mh-new-draft-cleaned-headers nil)
271 (concat "\n--" boundary "--\n") nil t)
272 (delete-region (match-beginning 0) (point-max)))
274 (message "Seems no message/rfc822 part.")))))
275 ((re-search-forward mh-rejected-letter-start nil t)
276 (skip-chars-forward " \t\n")
277 (delete-region (point-min) (point))
278 (mh-clean-msg-header (point-min) mh-new-draft-cleaned-headers nil))
280 (message "Does not appear to be a rejected letter.")))
281 (goto-char (point-min))
282 (if (re-search-forward "^-+$" nil t)
285 (mime/edit-again nil t t)
286 (goto-char (point-min))
287 (set-buffer-modified-p nil)
288 (mh-compose-and-send-mail draft "" from-folder msg
289 (mh-get-header-field "To:")
290 (mh-get-header-field "From:")
291 (mh-get-header-field "Cc:")
294 ;;; by OKABE Yasuo <okabe@kudpc.kyoto-u.ac.jp>
295 ;;; 1995/11/14 (cf. [tm-ja:1099])
296 (defun tm-mh-e/forward (to cc &optional msg-or-seq)
297 "Forward a message or message sequence as MIME message/rfc822.
298 Defaults to displayed message. If optional prefix argument provided,
299 then prompt for the message sequence. See also documentation for
300 `\\[mh-send]' function."
303 (list (mh-read-address "To: ")
304 (mh-read-address "Cc: ")
305 (if current-prefix-arg
306 (mh-read-seq-default "Forward" t)
310 (setq msg-or-seq (mh-get-msg-num t)))
311 (let* ((folder mh-current-folder)
312 (config (current-window-configuration))
313 ;; uses "draft" for compatibility with forw.
314 ;; forw always leaves file in "draft" since it doesn't have -draft
315 (draft-name (expand-file-name "draft" mh-user-path))
316 (draft (cond ((or (not (file-exists-p draft-name))
317 (y-or-n-p "The file `draft' exists. Discard it? "))
319 "-noedit" "-nowhatnowproc"
320 "-form" tm-mh-e/forwcomps
323 (mh-read-draft "" draft-name t)
324 (mh-insert-fields "To:" to "Cc:" cc)
325 (set-buffer-modified-p nil)))
327 (mh-read-draft "" draft-name nil)))))
329 (let ((msubtype "digest")
330 orig-from orig-subject multipart-flag
333 (regexp-quote (mime-make-tag "message" "rfc822"))))
335 (goto-char (point-min))
338 (goto-char (point-max))
339 (if (not (bolp)) (insert "\n"))
341 (narrow-to-region beg beg)
342 (mh-exec-cmd-output "pick" nil folder msg-or-seq)
343 (if (> (count-lines (point) (point-max)) 1)
344 (setq multipart-flag t)
346 (while (re-search-forward "^\\([0-9]+\\)\n" nil t)
348 (buffer-substring (match-beginning 1) (match-end 1)))
349 (beg (match-beginning 0))
353 (narrow-to-region beg end)
354 ;; modified for Emacs 18
355 (delete-region beg end)
356 (insert-file-contents
357 (mh-expand-file-name forw-msg
358 (mh-expand-file-name folder))
361 (push-mark (point-max))
362 (mime-editor/inserted-message-filter))
363 (goto-char (point-max))
367 (mime-editor/insert-tag "message" "rfc822")
369 (delete-region (point) (point-max))
371 (mime-editor/enclose-region "digest" beg (point))
373 (re-search-forward tag-regexp)
376 (narrow-to-region (point) (point-max))
377 (setq orig-from (mh-get-header-field "From:"))
378 (setq orig-subject (mh-get-header-field "Subject:")))
380 (mh-forwarded-letter-subject orig-from orig-subject)))
381 (mh-insert-fields "Subject:" forw-subject)
382 (goto-char (point-min))
383 (re-search-forward tag-regexp)
385 (delete-other-windows)
386 (if (numberp msg-or-seq)
387 (mh-add-msgs-to-seq msg-or-seq 'forwarded t)
388 (mh-add-msgs-to-seq (mh-seq-to-msgs msg-or-seq) 'forwarded t))
389 (mh-compose-and-send-mail draft "" folder msg-or-seq
391 mh-note-forw "Forwarded:"
394 (defun tm-mh-e/insert-letter (verbatim)
395 "Interface to mh-insert-letter."
398 ((folder (mh-prompt-for-folder
400 (if (and (stringp mh-sent-from-folder)
401 (string-match "^\\+" mh-sent-from-folder))
402 mh-sent-from-folder "+inbox")
404 (number (tm-mh-e/prompt-for-message "Message number: " folder)))
405 (mh-insert-letter folder number verbatim)))
407 (defun tm-mh-e/yank-cur-msg ()
408 "Interface to mh-yank-cur-msg."
410 (let ((mh-sent-from-folder mh-sent-from-folder)
411 (mh-sent-from-msg mh-sent-from-msg))
412 (if (not (stringp mh-sent-from-folder))
413 (cond ((and (boundp 'gnus-article-buffer)
414 (get-buffer gnus-article-buffer)
415 (bufferp mh-sent-from-folder)
416 ) ; might be called from GNUS
417 (if (boundp 'gnus-article-copy) ; might be sgnus
419 (gnus-copy-article-buffer)
420 (setq mh-sent-from-folder gnus-article-copy)
421 (set-buffer mh-sent-from-folder)
422 (setq mh-show-buffer gnus-article-copy))
424 (setq mh-sent-from-folder gnus-article-buffer)
425 (set-buffer gnus-article-buffer)
426 (setq mh-show-buffer (current-buffer)))))
428 (error "There is no current message"))))
431 (substitute-key-definition
432 'mh-yank-cur-msg 'tm-mh-e/yank-cur-msg mh-letter-mode-map)
433 (substitute-key-definition
434 'mh-insert-letter 'tm-mh-e/insert-letter mh-letter-mode-map)
443 ;;; tmh-comp.el ends here