--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lisp/tm/tm-rmail.el	Mon Aug 13 08:46:56 2007 +0200
@@ -0,0 +1,388 @@
+;;;
+;;; Copyright (C) 1995 Free Software Foundation, Inc.
+;;; Copyright (C) 1994 .. 1996 MORIOKA Tomohiko
+;;;
+;;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp>
+;;; modified by KOBAYASHI Shuhei <shuhei-k@jaist.ac.jp>
+;;; Created: 1994/8/30
+;;; Version:
+;;;	$Revision: 1.1.1.1 $
+;;; Keywords: mail, MIME, multimedia, multilingual, encoded-word
+;;;
+;;; This file is 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 This program.  If not, write to the Free Software
+;;; Foundation, 675 Mass Ave, Cambridge, MA 02139, 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 1.1.1.1 1996/12/18 03:55:32 steve 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)
+
+(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)
+  (mime-viewer/kill-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)
+				 (sendmail-send-it)
+				 )))
+	)))
+    )))
+
+
+;;; @ 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.