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- ;;; tm-rmail.el --- MIME extension for RMAIL
-
- ;; Copyright (C) 1994,1995,1996,1997 Free Software Foundation, Inc.
-
- ;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp>
- ;; modified by KOBAYASHI Shuhei <shuhei-k@jaist.ac.jp>
- ;; Created: 1994/8/30
- ;; Version: $Revision: 7.30 $
- ;; Keywords: mail, MIME, multimedia, multilingual, encoded-word
-
- ;; This file is not part of tm (Tools for MIME).
-
- ;; This program is free software; you can redistribute it and/or
- ;; modify it under the terms of the GNU General Public License as
- ;; published by the Free Software Foundation; either version 2, or (at
- ;; your option) any later version.
-
- ;; This program is distributed in the hope that it will be useful, but
- ;; WITHOUT ANY WARRANTY; without even the implied warranty of
- ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- ;; General Public License for more details.
-
- ;; You should have received a copy of the GNU General Public License
- ;; along with GNU Emacs; see the file COPYING. If not, write to the
- ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- ;; Boston, MA 02111-1307, USA.
-
- ;;; Code:
-
- (require 'tl-list)
- (require 'tl-misc)
- (require 'rmail)
-
- (autoload 'mime/viewer-mode "tm-view" "View MIME message." t)
- (autoload 'mime/Content-Type "tm-view" "parse Content-Type field.")
- (autoload 'mime/decode-message-header "tm-ew-d" "Decode MIME encoded-word." t)
-
-
- ;;; @ variables
- ;;;
-
- (defconst tm-rmail/RCS-ID
- "$Id: tm-rmail.el,v 7.30 1997/02/13 12:43:39 morioka Exp $")
- (defconst tm-rmail/version (get-version-string tm-rmail/RCS-ID))
-
- (defvar tm-rmail/decode-all nil)
-
-
- ;;; @ message filter
- ;;;
-
- (setq rmail-message-filter
- (function
- (lambda ()
- (let ((mf (buffer-modified-p))
- (buffer-read-only nil))
- (mime/decode-message-header)
- (set-buffer-modified-p mf)
- ))))
-
-
- ;;; @ MIME preview
- ;;;
-
- (defun tm-rmail/show-all-header-p ()
- (save-restriction
- (narrow-to-region (point-min)
- (and (re-search-forward "^$" nil t)
- (match-beginning 0)))
- (goto-char (point-min))
- (re-search-forward rmail-ignored-headers nil t)
- ))
-
- (defun tm-rmail/preview-message ()
- (interactive)
- (setq tm-rmail/decode-all t)
- (let ((ret (tm-rmail/get-Content-Type-and-Content-Transfer-Encoding)))
- (narrow-to-region (point-min)
- (save-excursion
- (goto-char (point-max))
- (if (and (re-search-backward "^\n")
- (eq (match-end 0)(point-max)))
- (match-beginning 0)
- (point-max)
- )))
- (let ((abuf (current-buffer))
- (buf-name (format "*Preview-%s [%d/%d]*"
- (buffer-name)
- rmail-current-message rmail-total-messages))
- buf win)
- (if (and mime::article/preview-buffer
- (setq buf (get-buffer mime::article/preview-buffer))
- )
- (progn
- (save-excursion
- (set-buffer buf)
- (rename-buffer buf-name)
- )
- (if (setq win (get-buffer-window buf))
- (progn
- (delete-window (get-buffer-window abuf))
- (set-window-buffer win abuf)
- (set-buffer abuf)
- ))
- ))
- (setq win (get-buffer-window abuf))
- (save-window-excursion
- (mime/viewer-mode nil (car ret)(cdr ret) nil buf-name)
- (or buf
- (setq buf (current-buffer))
- )
- )
- (set-window-buffer win buf)
- )))
-
- (defun tm-rmail/preview-message-if-you-need ()
- (if tm-rmail/decode-all
- (tm-rmail/preview-message)
- ))
-
- (add-hook 'rmail-show-message-hook 'tm-rmail/preview-message-if-you-need)
-
- (load "rmailsum")
-
- (cond ((fboundp 'rmail-summary-rmail-update)
- ;; for Emacs 19 or later
- (or (fboundp 'tm:rmail-summary-rmail-update)
- (fset 'tm:rmail-summary-rmail-update
- (symbol-function 'rmail-summary-rmail-update))
- )
-
- (defun rmail-summary-rmail-update ()
- (tm:rmail-summary-rmail-update)
- (if tm-rmail/decode-all
- (let ((win (get-buffer-window rmail-buffer)))
- (if win
- (delete-window win)
- )))
- )
-
- (defun tm-rmail/get-Content-Type-and-Content-Transfer-Encoding ()
- (rmail-widen-to-current-msgbeg
- (function
- (lambda ()
- (cons (mime/Content-Type)
- (mime/Content-Transfer-Encoding "7bit")
- )))))
- )
- (t
- ;; for Emacs 18
- (defun tm-rmail/get-Content-Type-and-Content-Transfer-Encoding ()
- (save-restriction
- (rmail-widen-to-current-msgbeg
- (function
- (lambda ()
- (goto-char (point-min))
- (narrow-to-region (or (and (re-search-forward "^.+:" nil t)
- (match-beginning 0))
- (point-min))
- (point-max))
- )))
- (cons (mime/Content-Type)
- (mime/Content-Transfer-Encoding "7bit")
- )))
- ))
-
- (define-key rmail-mode-map "v" (function tm-rmail/preview-message))
-
- (defun tm-rmail/setup ()
- (local-set-key "v" (function
- (lambda ()
- (interactive)
- (set-buffer rmail-buffer)
- (tm-rmail/preview-message)
- )))
- )
-
- (add-hook 'rmail-summary-mode-hook 'tm-rmail/setup)
-
-
- ;;; @ over-to-* and quitting methods
- ;;;
-
- (defun tm-rmail/quitting-method-to-summary ()
- (mime-viewer/kill-buffer)
- (rmail-summary)
- (delete-other-windows)
- )
-
- (defun tm-rmail/quitting-method-to-article ()
- (setq tm-rmail/decode-all nil)
- (let ((buffer
- (mime::preview-content-info/buffer
- (mime-preview/point-pcinfo (point))))
- )
- (mime-viewer/kill-buffer)
-
- ;; Make sure we return to RMAIL buffer
- (if buffer
- (switch-to-buffer buffer))
- ))
-
- (defalias 'tm-rmail/quitting-method 'tm-rmail/quitting-method-to-article)
-
-
- (defun tm-rmail/over-to-previous-method ()
- (let (tm-rmail/decode-all)
- (mime-viewer/quit)
- )
- (if (not (eq (rmail-next-undeleted-message -1) t))
- (tm-rmail/preview-message)
- )
- )
-
- (defun tm-rmail/over-to-next-method ()
- (let (tm-rmail/decode-all)
- (mime-viewer/quit)
- )
- (if (not (eq (rmail-next-undeleted-message 1) t))
- (tm-rmail/preview-message)
- )
- )
-
- (defun tm-rmail/show-summary-method ()
- (save-excursion
- (set-buffer mime::preview/article-buffer)
- (rmail-summary)
- ))
-
- (call-after-loaded
- 'tm-view
- (function
- (lambda ()
- (set-alist 'mime-viewer/quitting-method-alist
- 'rmail-mode
- (function tm-rmail/quitting-method))
-
- (set-alist 'mime-viewer/over-to-previous-method-alist
- 'rmail-mode
- (function tm-rmail/over-to-previous-method))
-
- (set-alist 'mime-viewer/over-to-next-method-alist
- 'rmail-mode
- (function tm-rmail/over-to-next-method))
-
- (set-alist 'mime-viewer/show-summary-method
- 'rmail-mode
- (function tm-rmail/show-summary-method))
- )))
-
-
- ;;; @ for tm-partial
- ;;;
-
- (call-after-loaded
- 'tm-partial
- (function
- (lambda ()
- (set-atype 'mime/content-decoding-condition
- '((type . "message/partial")
- (method . mime-article/grab-message/partials)
- (major-mode . rmail-mode)
- (summary-buffer-exp
- . (progn
- (rmail-summary)
- (pop-to-buffer rmail-buffer)
- rmail-summary-buffer))
- ))
- (set-alist 'tm-partial/preview-article-method-alist
- 'rmail-mode
- (function
- (lambda ()
- (rmail-summary-goto-msg (count-lines 1 (point)))
- (pop-to-buffer rmail-buffer)
- (tm-rmail/preview-message)
- )))
- )))
-
-
- ;;; @ for tm-edit
- ;;;
-
- (defun tm-rmail/forward ()
- "Forward current message in message/rfc822 content-type message
- from rmail. The message will be appended if being composed."
- (interactive)
- ;;>> this gets set even if we abort. Can't do anything about it, though.
- (rmail-set-attribute "forwarded" t)
- (let ((initialized nil)
- (beginning nil)
- (msgnum rmail-current-message)
- (rmail-buffer (current-buffer))
- (subject (concat "["
- (mail-strip-quoted-names
- (mail-fetch-field "From"))
- ": " (or (mail-fetch-field "Subject") "") "]")))
- ;; If only one window, use it for the mail buffer.
- ;; Otherwise, use another window for the mail buffer
- ;; so that the Rmail buffer remains visible
- ;; and sending the mail will get back to it.
- (setq initialized
- (if (one-window-p t)
- (mail nil nil subject)
- (mail-other-window nil nil subject)))
- (save-excursion
- ;; following two variables are used in 19.29 or later.
- (make-local-variable 'rmail-send-actions-rmail-buffer)
- (make-local-variable 'rmail-send-actions-rmail-msg-number)
- (make-local-variable 'mail-reply-buffer)
- (setq rmail-send-actions-rmail-buffer rmail-buffer)
- (setq rmail-send-actions-rmail-msg-number msgnum)
- (setq mail-reply-buffer rmail-buffer)
- (goto-char (point-max))
- (forward-line 1)
- (setq beginning (point))
- (mime-editor/insert-tag "message" "rfc822")
- ;; (insert-buffer rmail-buffer))
- ;; (mime-editor/inserted-message-filter))
- (tm-mail/insert-message))
- (if (not initialized)
- (goto-char beginning))
- ))
-
- (defun gnus-mail-forward-using-mail-mime ()
- "Forward current article in message/rfc822 content-type message from
- GNUS. The message will be appended if being composed."
- (let ((initialized nil)
- (beginning nil)
- (forwarding-buffer (current-buffer))
- (subject
- (concat "[" gnus-newsgroup-name "] "
- ;;(mail-strip-quoted-names (gnus-fetch-field "From")) ": "
- (or (gnus-fetch-field "Subject") ""))))
- ;; If only one window, use it for the mail buffer.
- ;; Otherwise, use another window for the mail buffer
- ;; so that the Rmail buffer remains visible
- ;; and sending the mail will get back to it.
- (setq initialized
- (if (one-window-p t)
- (mail nil nil subject)
- (mail-other-window nil nil subject)))
- (save-excursion
- (goto-char (point-max))
- (setq beginning (point))
- (mime-editor/insert-tag "message" "rfc822")
- (insert-buffer forwarding-buffer)
- ;; You have a chance to arrange the message.
- (run-hooks 'gnus-mail-forward-hook)
- )
- (if (not initialized)
- (goto-char beginning))
- ))
-
- (call-after-loaded
- 'mime-setup
- (function
- (lambda ()
- (substitute-key-definition
- 'rmail-forward 'tm-rmail/forward rmail-mode-map)
-
- ;; (setq gnus-mail-forward-method 'gnus-mail-forward-using-mail-mime)
-
- (call-after-loaded
- 'tm-edit
- (function
- (lambda ()
- (require 'tm-mail)
- (set-alist 'mime-editor/message-inserter-alist
- 'mail-mode (function tm-mail/insert-message))
- (set-alist 'mime-editor/split-message-sender-alist
- 'mail-mode (function
- (lambda ()
- (interactive)
- (funcall send-mail-function)
- )))
- )))
- )))
-
-
- ;;; @ for BBDB
- ;;;
-
- (call-after-loaded
- 'bbdb
- (function
- (lambda ()
- (require 'tm-bbdb)
- )))
-
-
- ;;; @ end
- ;;;
-
- (provide 'tm-rmail)
-
- (run-hooks 'tm-rmail-load-hook)
-
- ;;; tm-rmail.el ends here.
-