(mime-magic-type-alist): New variable; abolish

[elisp/semi.git] / mime-edit.el

diff --git a/mime-edit.el b/mime-edit.el
index 7265ccd..0d28389 100644 (file)
--- a/mime-edit.el
+++ b/mime-edit.el
@@ -1,16 +1,15 @@
 ;;; mime-edit.el --- Simple MIME Composer for GNU Emacs
 
 ;;; mime-edit.el --- Simple MIME Composer for GNU Emacs
 

-;; Copyright (C) 1993,1994,1995,1996,1997 Free Software Foundation, Inc.
+;; Copyright (C) 1993,1994,1995,1996,1997,1998 Free Software Foundation, Inc.

 
 ;; Author: UMEDA Masanobu <umerin@mse.kyutech.ac.jp>
 ;;         MORIOKA Tomohiko <morioka@jaist.ac.jp>
 ;; Maintainer: MORIOKA Tomohiko <morioka@jaist.ac.jp>
 ;; Created: 1994/08/21 renamed from mime.el
 ;;     Renamed: 1997/2/21 from tm-edit.el
 
 ;; Author: UMEDA Masanobu <umerin@mse.kyutech.ac.jp>
 ;;         MORIOKA Tomohiko <morioka@jaist.ac.jp>
 ;; Maintainer: MORIOKA Tomohiko <morioka@jaist.ac.jp>
 ;; Created: 1994/08/21 renamed from mime.el
 ;;     Renamed: 1997/2/21 from tm-edit.el

-;; Version: $Revision: 0.39 $

 ;; Keywords: MIME, multimedia, multilingual, mail, news
 
 ;; Keywords: MIME, multimedia, multilingual, mail, news
 

-;; This file is part of SEMI (SEMI is Emacs MIME Interfaces).
+;; This file is part of SEMI (Sophisticated Emacs MIME Interfaces).

 
 ;; This program is free software; you can redistribute it and/or
 ;; modify it under the terms of the GNU General Public License as
 
 ;; This program is free software; you can redistribute it and/or
 ;; modify it under the terms of the GNU General Public License as

@@ -36,43 +35,43 @@
 ;; composed in the tagged MIME format are automatically translated
 ;; into a MIME compliant message when exiting the mode.
 
 ;; composed in the tagged MIME format are automatically translated
 ;; into a MIME compliant message when exiting the mode.
 

-;; Mule (a multilingual extension to Emacs 18 and 19) has a capability
-;; of handling multilingual text in limited ISO-2022 manner that is
-;; based on early experiences in Japanese Internet community and
-;; resulted in RFC 1468 (ISO-2022-JP charset for MIME).  In order to
-;; enable multilingual capability in single text message in MIME,
-;; charset of multilingual text written in Mule is declared as either
-;; `ISO-2022-JP-2' [RFC 1554].  Mule is required for reading the such
-;; messages.
+;; Mule (multilingual feature of Emacs 20 and multilingual extension
+;; for XEmacs 20) has a capability of handling multilingual text in
+;; limited ISO-2022 manner that is based on early experiences in
+;; Japanese Internet community and resulted in RFC 1468 (ISO-2022-JP
+;; charset for MIME).  In order to enable multilingual capability in
+;; single text message in MIME, charset of multilingual text written
+;; in Mule is declared as either `ISO-2022-JP-2' [RFC 1554].  Mule is
+;; required for reading the such messages.

 
 ;; This MIME composer can work with Mail mode, mh-e letter Mode, and
 ;; News mode.  First of all, you need the following autoload
 ;; definition to load mime-edit-mode automatically:
 ;;
 
 ;; This MIME composer can work with Mail mode, mh-e letter Mode, and
 ;; News mode.  First of all, you need the following autoload
 ;; definition to load mime-edit-mode automatically:
 ;;

-;; (autoload 'mime-edit-mode "mime-edit"
+;; (autoload 'turn-on-mime-edit "mime-edit"

 ;;           "Minor mode for editing MIME message." t)
 ;;
 ;; In case of Mail mode (includes VM mode), you need the following
 ;; hook definition:
 ;;
 ;;           "Minor mode for editing MIME message." t)
 ;;
 ;; In case of Mail mode (includes VM mode), you need the following
 ;; hook definition:
 ;;

-;; (add-hook 'mail-mode-hook 'mime-edit-mode)
-;; (add-hook 'mail-send-hook 'mime-editor/maybe-translate)
+;; (add-hook 'mail-mode-hook 'turn-on-mime-edit)
+;; (add-hook 'mail-send-hook 'mime-edit-maybe-translate)

 ;;
 ;; In case of MH-E, you need the following hook definition:
 ;;
 ;; (add-hook 'mh-letter-mode-hook
 ;;           (function
 ;;            (lambda ()
 ;;
 ;; In case of MH-E, you need the following hook definition:
 ;;
 ;; (add-hook 'mh-letter-mode-hook
 ;;           (function
 ;;            (lambda ()

-;;              (mime-edit-mode)
+;;              (turn-on-mime-edit)

 ;;              (make-local-variable 'mail-header-separator)
 ;;              (setq mail-header-separator "--------")
 ;;              ))))
 ;;              (make-local-variable 'mail-header-separator)
 ;;              (setq mail-header-separator "--------")
 ;;              ))))

-;; (add-hook 'mh-before-send-letter-hook 'mime-editor/maybe-translate)
+;; (add-hook 'mh-before-send-letter-hook 'mime-edit-maybe-translate)

 ;;
 ;; In case of News mode, you need the following hook definition:
 ;;
 ;;
 ;; In case of News mode, you need the following hook definition:
 ;;

-;; (add-hook 'news-reply-mode-hook 'mime-edit-mode)
-;; (add-hook 'news-inews-hook 'mime-editor/maybe-translate)
+;; (add-hook 'news-reply-mode-hook 'turn-on-mime-edit)
+;; (add-hook 'news-inews-hook 'mime-edit-maybe-translate)

 ;;
 ;; In case of Emacs 19, it is possible to emphasize the message tags
 ;; using font-lock mode as follows:
 ;;
 ;; In case of Emacs 19, it is possible to emphasize the message tags
 ;; using font-lock mode as follows:

@@ -81,7 +80,7 @@
 ;;           (function
 ;;            (lambda ()
 ;;              (font-lock-mode 1)
 ;;           (function
 ;;            (lambda ()
 ;;              (font-lock-mode 1)

-;;              (setq font-lock-keywords (list mime-editor/tag-regexp))
+;;              (setq font-lock-keywords (list mime-edit-tag-regexp))

 ;;              ))))
 
 ;; The message tag looks like:
 ;;              ))))
 
 ;; The message tag looks like:

@@ -92,7 +91,7 @@
 ;;
 ;; This is a conventional plain text.  It should be translated into
 ;; text/plain.
 ;;
 ;; This is a conventional plain text.  It should be translated into
 ;; text/plain.

-;; 
+;;

 ;;--[[text/plain]]
 ;; This is also a plain text.  But, it is explicitly specified as is.
 ;;--[[text/plain; charset=ISO-8859-1]]
 ;;--[[text/plain]]
 ;; This is also a plain text.  But, it is explicitly specified as is.
 ;;--[[text/plain; charset=ISO-8859-1]]

@@ -108,60 +107,75 @@
 
 ;;; Code:
 
 
 ;;; Code:
 

+(require 'emu)

 (require 'sendmail)
 (require 'mail-utils)
 (require 'mel)
 (require 'sendmail)
 (require 'mail-utils)
 (require 'mel)

-(require 'tl-list)

 (require 'mime-view)
 (require 'mime-view)

-(require 'tm-ew-e)

 (require 'signature)
 (require 'signature)

+(require 'alist)

 
 
 ;;; @ version
 ;;;
 
 
 
 ;;; @ version
 ;;;
 

-(defconst mime-editor/RCS-ID
-  "$Id: mime-edit.el,v 0.39 1997-02-21 06:57:11 tmorioka Exp $")
-
-(defconst mime-editor/version (get-version-string mime-editor/RCS-ID))
-
-(defconst mime-editor/version-name
-  (concat "SEMI MIME-Edit " mime-editor/version))
+(defconst mime-edit-version-string
+  `,(concat (car mime-user-interface-version) " "
+           (mapconcat #'number-to-string
+                      (cddr mime-user-interface-version) ".")
+           " - \"" (cadr mime-user-interface-version) "\""))

 
 
 ;;; @ variables
 ;;;
 
 
 
 ;;; @ variables
 ;;;
 

-(defvar mime-prefix "\C-c\C-x"
-  "*Keymap prefix for MIME commands.")
+(defgroup mime-edit nil
+  "MIME edit mode"
+  :group 'mime)

 
 

-(defvar mime-ignore-preceding-spaces nil
-  "*Ignore preceding white spaces if non-nil.")
+(defcustom mime-ignore-preceding-spaces nil
+  "*Ignore preceding white spaces if non-nil."
+  :group 'mime-edit
+  :type 'boolean)

 
 

-(defvar mime-ignore-trailing-spaces nil
-  "*Ignore trailing white spaces if non-nil.")
+(defcustom mime-ignore-trailing-spaces nil
+  "*Ignore trailing white spaces if non-nil."
+  :group 'mime-edit
+  :type 'boolean)

 
 

-(defvar mime-ignore-same-text-tag t
+(defcustom mime-ignore-same-text-tag t

   "*Ignore preceding text content-type tag that is same with new one.
   "*Ignore preceding text content-type tag that is same with new one.

-If non-nil, the text tag is not inserted unless something different.")
-
-(defvar mime-auto-hide-body t
-  "*Hide non-textual body encoded in base64 after insertion if non-nil.")
-
-(defvar mime-editor/voice-recorder
-  (function mime-editor/voice-recorder-for-sun)
-  "*Function to record a voice message and encode it. [mime-edit.el]")
-
-(defvar mime-edit-mode-hook nil
-  "*Hook called when enter MIME mode.")
-
-(defvar mime-editor/translate-hook nil
+If non-nil, the text tag is not inserted unless something different."
+  :group 'mime-edit
+  :type 'boolean)
+
+(defcustom mime-auto-hide-body t
+  "*Hide non-textual body encoded in base64 after insertion if non-nil."
+  :group 'mime-edit
+  :type 'boolean)
+
+(defcustom mime-edit-voice-recorder
+  (function mime-edit-voice-recorder-for-sun)
+  "*Function to record a voice message and encode it."
+  :group 'mime-edit
+  :type 'function)
+
+(defcustom mime-edit-mode-hook nil
+  "*Hook called when enter MIME mode."
+  :group 'mime-edit
+  :type 'hook)
+
+(defcustom mime-edit-translate-hook nil

   "*Hook called before translating into a MIME compliant message.
 To insert a signature file automatically, call the function
   "*Hook called before translating into a MIME compliant message.
 To insert a signature file automatically, call the function

-`mime-editor/insert-signature' from this hook.")
+`mime-edit-insert-signature' from this hook."
+  :group 'mime-edit
+  :type 'hook)

 
 

-(defvar mime-editor/exit-hook nil
-  "*Hook called when exit MIME mode.")
+(defcustom mime-edit-exit-hook nil
+  "*Hook called when exit MIME mode."
+  :group 'mime-edit
+  :type 'hook)

 
 (defvar mime-content-types
   '(("text"
 
 (defvar mime-content-types
   '(("text"

@@ -182,7 +196,7 @@ To insert a signature file automatically, call the function
      ("html"
       ;;("charset" "" "ISO-2022-JP" "US-ASCII" "ISO-8859-1" "ISO-8859-8")
       )
      ("html"
       ;;("charset" "" "ISO-2022-JP" "US-ASCII" "ISO-8859-1" "ISO-8859-8")
       )

-     ("x-rot13-47")
+     ("x-rot13-47-48")

      )
     ("message"
      ("external-body"
      )
     ("message"
      ("external-body"

@@ -200,9 +214,13 @@ To insert a signature file automatically, call the function
        ("tftp"        ("site") ("name"))
        ("afs"         ("site") ("name"))
        ("local-file"  ("site") ("name"))
        ("tftp"        ("site") ("name"))
        ("afs"         ("site") ("name"))
        ("local-file"  ("site") ("name"))

-       ("mail-server" ("server" "ftpmail@nic.karrn.ad.jp"))
+       ("mail-server"
+       ("server" "ftpmail@nic.karrn.ad.jp")
+       ("subject"))
+       ("url"         ("url"))

        ))
      ("rfc822")
        ))
      ("rfc822")

+     ("news")

      )
     ("application"
      ("octet-stream" ("type" "" "tar" "shar"))
      )
     ("application"
      ("octet-stream" ("type" "" "tar" "shar"))

@@ -211,6 +229,7 @@ To insert a signature file automatically, call the function
     ("image"
      ("gif")
      ("jpeg")
     ("image"
      ("gif")
      ("jpeg")

+     ("png")

      ("tiff")
      ("x-pic")
      ("x-mag")
      ("tiff")
      ("x-pic")
      ("x-mag")

@@ -222,8 +241,18 @@ To insert a signature file automatically, call the function
     )
   "*Alist of content-type, subtype, parameters and its values.")
 
     )
   "*Alist of content-type, subtype, parameters and its values.")
 

-(defvar mime-file-types
-  '(("\\.rtf$"
+(defcustom mime-file-types
+  '(("\\.txt$"
+     "text"    "plain"         nil
+     nil
+     "inline"          (("filename" . file))
+     )
+    ("\\.pln$"
+     "text"    "plain"         nil
+     nil
+     "inline"          (("filename" . file))
+     )
+    ("\\.rtf$"

      "text"    "richtext"      nil
      nil
      nil               nil)
      "text"    "richtext"      nil
      nil
      nil               nil)

@@ -246,6 +275,11 @@ To insert a signature file automatically, call the function
      "base64"
      "inline"          (("filename" . file))
      )
      "base64"
      "inline"          (("filename" . file))
      )

+    ("\\.png$"
+     "image"   "png"           nil
+     "base64"
+     "inline"          (("filename" . file))
+     )

     ("\\.tiff$"
      "image"   "tiff"          nil
      "base64"
     ("\\.tiff$"
      "image"   "tiff"          nil
      "base64"

@@ -342,125 +376,180 @@ To insert a signature file automatically, call the function
      "attachment"      (("filename" . file))
      )
     ("\\.signature"
      "attachment"      (("filename" . file))
      )
     ("\\.signature"

-     "text"    "plain"         nil     nil)
+     "text"    "plain"         nil     nil     nil     nil)

     (".*"
      "application" "octet-stream" nil
      nil
     (".*"
      "application" "octet-stream" nil
      nil

-     "attachment"      (("filename" . file))
-     )
+     "attachment"      (("filename" . file)))

     )
   "*Alist of file name, types, parameters, and default encoding.
     )
   "*Alist of file name, types, parameters, and default encoding.

-If encoding is nil, it is determined from its contents.")
+If encoding is nil, it is determined from its contents."
+  :type `(repeat
+         (list regexp
+               ;; primary-type
+               (choice :tag "Primary-Type"
+                       ,@(nconc (mapcar (lambda (cell)
+                                          (list 'item (car cell))
+                                          )
+                                        mime-content-types)
+                                '(string)))
+               ;; subtype
+               (choice :tag "Sub-Type"
+                       ,@(nconc
+                          (apply #'nconc
+                                 (mapcar (lambda (cell)
+                                           (mapcar (lambda (cell)
+                                                     (list 'item (car cell))
+                                                     )
+                                                   (cdr cell)))
+                                         mime-content-types))
+                          '(string)))
+               ;; parameters
+               (repeat :tag "Parameters of Content-Type field"
+                       (cons string (choice string symbol)))
+               ;; content-transfer-encoding
+               (choice :tag "Encoding"
+                       ,@(cons
+                          '(const nil)
+                          (mapcar (lambda (cell)
+                                    (list 'item (car cell))
+                                    )
+                                  mime-file-encoding-method-alist)))
+               ;; disposition-type
+               (choice :tag "Disposition-Type"
+                       (item nil)
+                       (item "inline")
+                       (item "attachment")
+                       string)
+               ;; parameters
+               (repeat :tag "Parameters of Content-Disposition field"
+                       (cons string (choice string symbol)))
+               ))
+  :group 'mime-edit)
+

 
 ;;; @@ about charset, encoding and transfer-level
 ;;;
 
 
 ;;; @@ about charset, encoding and transfer-level
 ;;;
 

-(defvar mime-editor/transfer-level 7
+(defvar mime-charset-type-list
+  '((us-ascii          7 nil)
+    (iso-8859-1                8 "quoted-printable")
+    (iso-8859-2                8 "quoted-printable")
+    (iso-8859-3                8 "quoted-printable")
+    (iso-8859-4                8 "quoted-printable")
+    (iso-8859-5                8 "quoted-printable")
+    (koi8-r            8 "quoted-printable")
+    (iso-8859-7                8 "quoted-printable")
+    (iso-8859-8                8 "quoted-printable")
+    (iso-8859-9                8 "quoted-printable")
+    (iso-2022-jp       7 "base64")
+    (iso-2022-kr       7 "base64")
+    (euc-kr            8 "base64")
+    (cn-gb2312         8 "base64")
+    (gb2312            8 "base64")
+    (cn-big5           8 "base64")
+    (big5              8 "base64")
+    (shift_jis         8 "base64")
+    (iso-2022-jp-2     7 "base64")
+    (iso-2022-int-1    7 "base64")
+    ))
+
+(defvar mime-transfer-level 7

   "*A number of network transfer level.  It should be bigger than 7.")
   "*A number of network transfer level.  It should be bigger than 7.")

-(make-variable-buffer-local 'mime-editor/transfer-level)
-
-(defvar mime-editor/transfer-level-string
-  (mime/encoding-name mime-editor/transfer-level 'not-omit)
-  "*A string formatted version of mime/defaul-transfer-level")
-(make-variable-buffer-local 'mime-editor/transfer-level-string)
-
-(defun mime-editor/make-charset-default-encoding-alist (transfer-level)
-  (mapcar (function
-          (lambda (charset-type)
-            (let ((charset  (car charset-type))
-                  (type     (nth 1 charset-type))
-                  (encoding (nth 2 charset-type))
-                  )
-              (if (<= type transfer-level)
-                  (cons charset (mime/encoding-name type))
-                (cons charset encoding)
-                ))))
-         mime-charset-type-list))
-
-(defvar mime-editor/charset-default-encoding-alist
-  (mime-editor/make-charset-default-encoding-alist mime-editor/transfer-level))
-(make-variable-buffer-local 'mime-editor/charset-default-encoding-alist)
+(make-variable-buffer-local 'mime-transfer-level)
+
+(defsubst mime-encoding-name (transfer-level &optional not-omit)
+  (cond ((> transfer-level 8) "binary")
+       ((= transfer-level 8) "8bit")
+       (not-omit "7bit")
+       ))
+
+(defvar mime-transfer-level-string
+  (mime-encoding-name mime-transfer-level 'not-omit)
+  "A string formatted version of mime-transfer-level")
+(make-variable-buffer-local 'mime-transfer-level-string)
+

 
 ;;; @@ about message inserting
 ;;;
 
 
 ;;; @@ about message inserting
 ;;;
 

-(defvar mime-editor/yank-ignored-field-list
+(defvar mime-edit-yank-ignored-field-list

   '("Received" "Approved" "Path" "Replied" "Status"
     "Xref" "X-UIDL" "X-Filter" "X-Gnus-.*" "X-VM-.*")
   "Delete these fields from original message when it is inserted
 as message/rfc822 part.
   '("Received" "Approved" "Path" "Replied" "Status"
     "Xref" "X-UIDL" "X-Filter" "X-Gnus-.*" "X-VM-.*")
   "Delete these fields from original message when it is inserted
 as message/rfc822 part.

-Each elements are regexp of field-name. [mime-edit.el]")
+Each elements are regexp of field-name.")

 
 

-(defvar mime-editor/yank-ignored-field-regexp
+(defvar mime-edit-yank-ignored-field-regexp

   (concat "^"
   (concat "^"

-         (apply (function regexp-or) mime-editor/yank-ignored-field-list)
+         (apply (function regexp-or) mime-edit-yank-ignored-field-list)

          ":"))
 
          ":"))
 

-(defvar mime-editor/message-inserter-alist nil)
-(defvar mime-editor/mail-inserter-alist nil)
+(defvar mime-edit-message-inserter-alist nil)
+(defvar mime-edit-mail-inserter-alist nil)
+

 
 ;;; @@ about message splitting
 ;;;
 
 
 ;;; @@ about message splitting
 ;;;
 

-(defvar mime-editor/split-message t
-  "*Split large message if it is non-nil. [mime-edit.el]")
+(defcustom mime-edit-split-message t
+  "*Split large message if it is non-nil."
+  :group 'mime-edit
+  :type 'boolean)

 
 

-(defvar mime-editor/message-default-max-lines 1000
-  "*Default maximum lines of a message. [mime-edit.el]")
+(defcustom mime-edit-message-default-max-lines 1000
+  "*Default maximum lines of a message."
+  :group 'mime-edit
+  :type 'integer)

 
 

-(defvar mime-editor/message-max-lines-alist
+(defcustom mime-edit-message-max-lines-alist

   '((news-reply-mode . 500))
   "Alist of major-mode vs maximum lines of a message.
 If it is not specified for a major-mode,
   '((news-reply-mode . 500))
   "Alist of major-mode vs maximum lines of a message.
 If it is not specified for a major-mode,

-`mime-editor/message-default-max-lines' is used. [mime-edit.el]")
-
-(defconst mime-editor/split-ignored-field-regexp
-  "\\(^Content-\\|^Subject:\\|^Mime-Version:\\)")
-
-(defvar mime-editor/split-blind-field-regexp
-  "\\(^[BDFbdf]cc:\\|^cc:[ \t]*$\\)")
+`mime-edit-message-default-max-lines' is used."
+  :group 'mime-edit
+  :type 'list)

 
 

-(defvar mime-editor/split-message-sender-alist nil)
+(defconst mime-edit-split-ignored-field-regexp
+  "\\(^Content-\\|^Subject:\\|^Mime-Version:\\|Message-Id:\\)")

 
 

-(defvar mime-editor/news-reply-mode-server-running nil)
-
-
-;;; @@ about PGP
-;;;
+(defcustom mime-edit-split-blind-field-regexp
+  "\\(^[BDFbdf]cc:\\|^cc:[ \t]*$\\)"
+  "*Regular expression to match field-name to be ignored when split sending."
+  :group 'mime-edit
+  :type 'regexp)

 
 

-(defvar mime-editor/signing-type 'pgp-elkins
-  "*PGP signing type (pgp-elkins, pgp-kazu or nil). [mime-edit.el]")
+(defvar mime-edit-split-message-sender-alist nil)

 
 

-(defvar mime-editor/encrypting-type 'pgp-elkins
-  "*PGP encrypting type (pgp-elkins, pgp-kazu or nil). [mime-edit.el]")
+(defvar mime-edit-news-reply-mode-server-running nil)

 
 
 ;;; @@ about tag
 ;;;
 
 
 
 ;;; @@ about tag
 ;;;
 

-(defconst mime-editor/single-part-tag-regexp
+(defconst mime-edit-single-part-tag-regexp

   "--[[][[]\\([^]]*\\)]\\([[]\\([^]]*\\)]\\|\\)]"
   "*Regexp of MIME tag in the form of [[CONTENT-TYPE][ENCODING]].")
 
   "--[[][[]\\([^]]*\\)]\\([[]\\([^]]*\\)]\\|\\)]"
   "*Regexp of MIME tag in the form of [[CONTENT-TYPE][ENCODING]].")
 

-(defconst mime-editor/quoted-single-part-tag-regexp
-  (concat "- " (substring mime-editor/single-part-tag-regexp 1)))
+(defconst mime-edit-quoted-single-part-tag-regexp
+  (concat "- " (substring mime-edit-single-part-tag-regexp 1)))

 
 

-(defconst mime-editor/multipart-beginning-regexp "--<<\\([^<>]+\\)>>-{\n")
+(defconst mime-edit-multipart-beginning-regexp "--<<\\([^<>]+\\)>>-{\n")

 
 

-(defconst mime-editor/multipart-end-regexp "--}-<<\\([^<>]+\\)>>\n")
+(defconst mime-edit-multipart-end-regexp "--}-<<\\([^<>]+\\)>>\n")

 
 

-(defconst mime-editor/beginning-tag-regexp
-  (regexp-or mime-editor/single-part-tag-regexp
-            mime-editor/multipart-beginning-regexp))
+(defconst mime-edit-beginning-tag-regexp
+  (regexp-or mime-edit-single-part-tag-regexp
+            mime-edit-multipart-beginning-regexp))

 
 

-(defconst mime-editor/end-tag-regexp
-  (regexp-or mime-editor/single-part-tag-regexp
-            mime-editor/multipart-end-regexp))
+(defconst mime-edit-end-tag-regexp
+  (regexp-or mime-edit-single-part-tag-regexp
+            mime-edit-multipart-end-regexp))

 
 

-(defconst mime-editor/tag-regexp
-  (regexp-or mime-editor/single-part-tag-regexp
-            mime-editor/multipart-beginning-regexp
-            mime-editor/multipart-end-regexp))
+(defconst mime-edit-tag-regexp
+  (regexp-or mime-edit-single-part-tag-regexp
+            mime-edit-multipart-beginning-regexp
+            mime-edit-multipart-end-regexp))

 
 (defvar mime-tag-format "--[[%s]]"
   "*Control-string making a MIME tag.")
 
 (defvar mime-tag-format "--[[%s]]"
   "*Control-string making a MIME tag.")

@@ -468,6 +557,7 @@ If it is not specified for a major-mode,
 (defvar mime-tag-format-with-encoding "--[[%s][%s]]"
   "*Control-string making a MIME tag with encoding.")
 
 (defvar mime-tag-format-with-encoding "--[[%s][%s]]"
   "*Control-string making a MIME tag with encoding.")
 

+

 ;;; @@ multipart boundary
 ;;;
 
 ;;; @@ multipart boundary
 ;;;
 

@@ -475,11 +565,34 @@ If it is not specified for a major-mode,
   "*Boundary of a multipart message.")
 
 
   "*Boundary of a multipart message.")
 
 

-;;; @@ buffer local variables
+;;; @@ optional header fields

 ;;;
 
 ;;;
 

-(defvar mime-edit-mode-old-local-map nil)
-(defvar mime/editing-buffer nil)
+(defvar mime-edit-insert-x-emacs-field t
+  "*If non-nil, insert X-Emacs header field.")
+
+(defvar mime-edit-x-emacs-value
+  (if (featurep 'xemacs)
+      (concat emacs-version (if (featurep 'mule)
+                               " with mule"
+                             " without mule"))
+    (let ((ver (if (string-match "\\.[0-9]+$" emacs-version)
+                  (substring emacs-version 0 (match-beginning 0))
+                emacs-version)))
+      (if (featurep 'mule)
+         (if (boundp 'enable-multibyte-characters)
+             (concat "Emacs " ver
+                     (if enable-multibyte-characters
+                         (concat ", MULE " mule-version)
+                       " (with raw setting)")
+                     (if (featurep 'meadow)
+                         (concat ", " (Meadow-version))
+                       ))
+           (concat "MULE " mule-version " based on Emacs " ver))
+       ver)))
+  "Body of X-Emacs field.
+If variable `mime-edit-insert-x-emacs-field' is not nil, it is
+inserted into message header.")

 
 \f
 ;;; @ constants
 
 \f
 ;;; @ constants

@@ -489,12 +602,14 @@ If it is not specified for a major-mode,
   "*Specify MIME tspecials.
 Tspecials means any character that matches with it in header must be quoted.")
 
   "*Specify MIME tspecials.
 Tspecials means any character that matches with it in header must be quoted.")
 

-(defconst mime-editor/mime-version-value
-  (concat "1.0 (generated by " mime-editor/version-name ")")
+(defconst mime-edit-mime-version-value
+  (concat "1.0 (generated by " mime-edit-version-string ")")

   "MIME version number.")
 
   "MIME version number.")
 

-(defconst mime-editor/mime-map (make-sparse-keymap)
-  "Keymap for MIME commands.")
+(defconst mime-edit-mime-version-field-for-message/partial
+  (concat "MIME-Version: 1.0 (split by " mime-edit-version-string ")\n")
+  "MIME version field for message/partial.")
+

 
 ;;; @ keymap and menu
 ;;;
 
 ;;; @ keymap and menu
 ;;;

@@ -502,145 +617,141 @@ Tspecials means any character that matches with it in header must be quoted.")
 (defvar mime-edit-mode-flag nil)
 (make-variable-buffer-local 'mime-edit-mode-flag)
 
 (defvar mime-edit-mode-flag nil)
 (make-variable-buffer-local 'mime-edit-mode-flag)
 

-(defun mime-editor/define-keymap (keymap)
-  "Add mime-editor commands to KEYMAP."
-  (if (not (keymapp keymap))
-      nil
-    (define-key keymap "\C-t" 'mime-editor/insert-text)
-    (define-key keymap "\C-i" 'mime-editor/insert-file)
-    (define-key keymap "\C-e" 'mime-editor/insert-external)
-    (define-key keymap "\C-v" 'mime-editor/insert-voice)
-    (define-key keymap "\C-y" 'mime-editor/insert-message)
-    (define-key keymap "\C-m" 'mime-editor/insert-mail)
-    (define-key keymap "\C-w" 'mime-editor/insert-signature)
-    (define-key keymap "\C-s" 'mime-editor/insert-signature)
-    (define-key keymap "\C-k" 'mime-editor/insert-key)
-    (define-key keymap "t"    'mime-editor/insert-tag)
-    (define-key keymap "a"    'mime-editor/enclose-alternative-region)
-    (define-key keymap "p"    'mime-editor/enclose-parallel-region)
-    (define-key keymap "m"    'mime-editor/enclose-mixed-region)
-    (define-key keymap "d"    'mime-editor/enclose-digest-region)
-    (define-key keymap "s"    'mime-editor/enclose-signed-region)
-    (define-key keymap "e"    'mime-editor/enclose-encrypted-region)
-    (define-key keymap "q"    'mime-editor/enclose-quote-region)
-    (define-key keymap "7"    'mime-editor/set-transfer-level-7bit)
-    (define-key keymap "8"    'mime-editor/set-transfer-level-8bit)
-    (define-key keymap "/"    'mime-editor/set-split)
-    (define-key keymap "v"    'mime-editor/set-sign)
-    (define-key keymap "h"    'mime-editor/set-encrypt)
-    (define-key keymap "\C-p" 'mime-editor/preview-message)
-    (define-key keymap "\C-z" 'mime-editor/exit)
-    (define-key keymap "?"    'mime-editor/help)
-    ))
-
-(mime-editor/define-keymap mime-editor/mime-map)
-
-(defun mime-editor/toggle-mode ()
-  (interactive)
-  (if mime-edit-mode-flag
-      (mime-editor/exit 'nomime)
-    (mime-edit-mode)
-    ))
-
-(cond (running-xemacs
-       (defconst mime-editor/minor-mime-map nil "Keymap for MIME commands.")
-       (or mime-editor/minor-mime-map
-          (progn
-            (setq mime-editor/minor-mime-map 
-                  (make-sparse-keymap 'mime-editor/minor-mime-map))
-            (define-key
-              mime-editor/minor-mime-map mime-prefix mime-editor/mime-map)
-            ))
-       (add-minor-mode 'mime-edit-mode-flag
-                      '((" MIME-Edit "  mime-editor/transfer-level-string))
-                      mime-editor/minor-mime-map
-                      nil
-                      'mime-editor/toggle-mode)
-       )
-      (t
-       (set-alist 'minor-mode-alist
-                 'mime-edit-mode-flag
-                 '((" MIME-Edit "  mime-editor/transfer-level-string))))
-      )
-
-(defconst mime-editor/menu-title "MIME-Edit")
-
-(defconst mime-editor/menu-list
-  '((mime-help "Describe MIME editor mode" mime-editor/help)
-    (file      "Insert File"           mime-editor/insert-file)
-    (external  "Insert External"       mime-editor/insert-external)
-    (voice     "Insert Voice"          mime-editor/insert-voice)
-    (message   "Insert Message"        mime-editor/insert-message)
-    (mail      "Insert Mail"           mime-editor/insert-mail)
-    (signature "Insert Signature"      mime-editor/insert-signature)
-    (text      "Insert Text"           mime-editor/insert-text)
-    (tag       "Insert Tag"            mime-editor/insert-tag)
+(defvar mime-edit-mode-entity-prefix "\C-c\C-x"
+  "Keymap prefix for MIME-Edit mode commands to insert entity or set status.")
+(defvar mime-edit-mode-entity-map (make-sparse-keymap)
+  "Keymap for MIME-Edit mode commands to insert entity or set status.")
+
+(define-key mime-edit-mode-entity-map "\C-t" 'mime-edit-insert-text)
+(define-key mime-edit-mode-entity-map "\C-i" 'mime-edit-insert-file)
+(define-key mime-edit-mode-entity-map "\C-e" 'mime-edit-insert-external)
+(define-key mime-edit-mode-entity-map "\C-v" 'mime-edit-insert-voice)
+(define-key mime-edit-mode-entity-map "\C-y" 'mime-edit-insert-message)
+(define-key mime-edit-mode-entity-map "\C-m" 'mime-edit-insert-mail)
+(define-key mime-edit-mode-entity-map "\C-w" 'mime-edit-insert-signature)
+(define-key mime-edit-mode-entity-map "\C-s" 'mime-edit-insert-signature)
+(define-key mime-edit-mode-entity-map "\C-k" 'mime-edit-insert-key)
+(define-key mime-edit-mode-entity-map "t"    'mime-edit-insert-tag)
+
+(define-key mime-edit-mode-entity-map "7" 'mime-edit-set-transfer-level-7bit)
+(define-key mime-edit-mode-entity-map "8" 'mime-edit-set-transfer-level-8bit)
+(define-key mime-edit-mode-entity-map "/" 'mime-edit-set-split)
+(define-key mime-edit-mode-entity-map "s" 'mime-edit-set-sign)
+(define-key mime-edit-mode-entity-map "v" 'mime-edit-set-sign)
+(define-key mime-edit-mode-entity-map "e" 'mime-edit-set-encrypt)
+(define-key mime-edit-mode-entity-map "h" 'mime-edit-set-encrypt)
+(define-key mime-edit-mode-entity-map "p" 'mime-edit-preview-message)
+(define-key mime-edit-mode-entity-map "\C-z" 'mime-edit-exit)
+(define-key mime-edit-mode-entity-map "?" 'mime-edit-help)
+
+(defvar mime-edit-mode-enclosure-prefix "\C-c\C-m"
+  "Keymap prefix for MIME-Edit mode commands about enclosure.")
+(defvar mime-edit-mode-enclosure-map (make-sparse-keymap)
+  "Keymap for MIME-Edit mode commands about enclosure.")
+
+(define-key mime-edit-mode-enclosure-map
+  "\C-a" 'mime-edit-enclose-alternative-region)
+(define-key mime-edit-mode-enclosure-map
+  "\C-p" 'mime-edit-enclose-parallel-region)
+(define-key mime-edit-mode-enclosure-map
+  "\C-m" 'mime-edit-enclose-mixed-region)
+(define-key mime-edit-mode-enclosure-map
+  "\C-d" 'mime-edit-enclose-digest-region)
+(define-key mime-edit-mode-enclosure-map
+  "\C-s" 'mime-edit-enclose-pgp-signed-region)
+(define-key mime-edit-mode-enclosure-map
+  "\C-e" 'mime-edit-enclose-pgp-encrypted-region)
+(define-key mime-edit-mode-enclosure-map
+  "\C-q" 'mime-edit-enclose-quote-region)
+
+(defvar mime-edit-mode-map (make-sparse-keymap)
+  "Keymap for MIME-Edit mode commands.")
+(define-key mime-edit-mode-map
+  mime-edit-mode-entity-prefix mime-edit-mode-entity-map)
+(define-key mime-edit-mode-map
+  mime-edit-mode-enclosure-prefix mime-edit-mode-enclosure-map)
+
+(defconst mime-edit-menu-title "MIME-Edit")
+
+(defconst mime-edit-menu-list
+  '((mime-help "Describe MIME editor mode" mime-edit-help)
+    (file      "Insert File"           mime-edit-insert-file)
+    (external  "Insert External"       mime-edit-insert-external)
+    (voice     "Insert Voice"          mime-edit-insert-voice)
+    (message   "Insert Message"        mime-edit-insert-message)
+    (mail      "Insert Mail"           mime-edit-insert-mail)
+    (signature "Insert Signature"      mime-edit-insert-signature)
+    (text      "Insert Text"           mime-edit-insert-text)
+    (tag       "Insert Tag"            mime-edit-insert-tag)

     (alternative "Enclose as alternative"
     (alternative "Enclose as alternative"

-                mime-editor/enclose-alternative-region)
-    (parallel  "Enclose as parallel"   mime-editor/enclose-parallel-region)
-    (mixed     "Enclose as serial"     mime-editor/enclose-mixed-region)
-    (digest    "Enclose as digest"     mime-editor/enclose-digest-region)
-    (signed    "Enclose as signed"     mime-editor/enclose-signed-region)
-    (encrypted "Enclose as encrypted"  mime-editor/enclose-encrypted-region)
-    (quote     "Verbatim region"       mime-editor/enclose-quote-region)
-    (key       "Insert Public Key"     mime-editor/insert-key)
-    (split     "About split"           mime-editor/set-split)
-    (sign      "About sign"            mime-editor/set-sign)
-    (encrypt   "About encryption"      mime-editor/set-encrypt)
-    (preview   "Preview Message"       mime-editor/preview-message)
-    (level     "Toggle transfer-level" mime-editor/toggle-transfer-level)
+                mime-edit-enclose-alternative-region)
+    (parallel  "Enclose as parallel"   mime-edit-enclose-parallel-region)
+    (mixed     "Enclose as serial"     mime-edit-enclose-mixed-region)
+    (digest    "Enclose as digest"     mime-edit-enclose-digest-region)
+    (signed    "Enclose as signed"     mime-edit-enclose-pgp-signed-region)
+    (encrypted "Enclose as encrypted"  mime-edit-enclose-pgp-encrypted-region)
+    (quote     "Verbatim region"       mime-edit-enclose-quote-region)
+    (key       "Insert Public Key"     mime-edit-insert-key)
+    (split     "About split"           mime-edit-set-split)
+    (sign      "About sign"            mime-edit-set-sign)
+    (encrypt   "About encryption"      mime-edit-set-encrypt)
+    (preview   "Preview Message"       mime-edit-preview-message)
+    (level     "Toggle transfer-level" mime-edit-toggle-transfer-level)

     )
   "MIME-edit menubar entry.")
 
     )
   "MIME-edit menubar entry.")
 

-(defun mime-editor/define-menu-for-emacs19 ()
-  "Define menu for Emacs 19."
-  (define-key (current-local-map) [menu-bar mime-edit]
-    (cons mime-editor/menu-title
-         (make-sparse-keymap mime-editor/menu-title)))
-  (mapcar (function
-          (lambda (item)
-            (define-key (current-local-map)
-              (vector 'menu-bar 'mime-edit (car item))
-              (cons (nth 1 item)(nth 2 item))
+(cond (running-xemacs
+       ;; modified by Pekka Marjola <pema@iki.fi>
+       ;;      1995/9/5 (c.f. [tm-en:69])
+       (defun mime-edit-define-menu-for-xemacs ()
+        "Define menu for XEmacs."
+        (cond ((featurep 'menubar)
+               (make-local-variable 'current-menubar)
+               (set-buffer-menubar current-menubar)
+               (add-submenu
+                nil
+                (cons mime-edit-menu-title
+                      (mapcar (function
+                               (lambda (item)
+                                 (vector (nth 1 item)(nth 2 item)
+                                         mime-edit-mode-flag)
+                                 ))
+                              mime-edit-menu-list)))
+               )))
+
+       ;; modified by Steven L. Baur <steve@miranova.com>
+       ;;      1995/12/6 (c.f. [tm-en:209])
+       (or (boundp 'mime-edit-popup-menu-for-xemacs)
+          (setq mime-edit-popup-menu-for-xemacs
+                (append '("MIME Commands" "---")
+                        (mapcar (function (lambda (item)
+                                            (vector (nth 1 item)
+                                                    (nth 2 item)
+                                                    t)))
+                                mime-edit-menu-list)))
+          )
+       )
+      ((>= emacs-major-version 19)
+       (define-key mime-edit-mode-map [menu-bar mime-edit]
+        (cons mime-edit-menu-title
+              (make-sparse-keymap mime-edit-menu-title)))
+       (mapcar (function
+               (lambda (item)
+                 (define-key mime-edit-mode-map
+                   (vector 'menu-bar 'mime-edit (car item))
+                   (cons (nth 1 item)(nth 2 item))
+                   )
+                 ))
+              (reverse mime-edit-menu-list)

               )
               )

-            ))
-         (reverse mime-editor/menu-list)
-         ))
-
-;;; modified by Pekka Marjola <pema@iki.fi>
-;;;    1995/9/5 (c.f. [tm-en:69])
-(defun mime-editor/define-menu-for-xemacs ()
-  "Define menu for Emacs 19."
-  (cond ((featurep 'menubar)
-        (make-local-variable 'current-menubar)
-        (set-buffer-menubar current-menubar)
-        (add-submenu nil
-                     (cons mime-editor/menu-title
-                           (mapcar (function
-                                    (lambda (item)
-                                      (vector (nth 1 item)(nth 2 item)
-                                              mime-edit-mode-flag)
-                                      ))
-                                   mime-editor/menu-list)))
-        )))
-
-;;; modified by Steven L. Baur <steve@miranova.com>
-;;;    1995/12/6 (c.f. [tm-en:209])
-(if (and running-xemacs (not (boundp 'mime-editor/popup-menu-for-xemacs)))
-    (setq mime-editor/popup-menu-for-xemacs
-         (append '("MIME Commands" "---")
-                 (mapcar (function (lambda (item)
-                                     (vector (nth 1 item)
-                                             (nth 2 item)
-                                             t)))
-                         mime-editor/menu-list)))
-  )
-;;; end
+       ))

 
 
 ;;; @ functions
 ;;;
 
 
 
 ;;; @ functions
 ;;;
 

+(defvar mime-edit-touched-flag nil)
+

 ;;;###autoload
 (defun mime-edit-mode ()
   "MIME minor mode for editing the tagged MIME message.
 ;;;###autoload
 (defun mime-edit-mode ()
   "MIME minor mode for editing the tagged MIME message.

@@ -651,74 +762,72 @@ format. The message tag looks like:
        --[[text/plain; charset=ISO-2022-JP][7bit]]
 
 The tag specifies the MIME content type, subtype, optional parameters
        --[[text/plain; charset=ISO-2022-JP][7bit]]
 
 The tag specifies the MIME content type, subtype, optional parameters

-and transfer encoding of the message following the tag. Messages
-without any tag are treated as `text/plain' by default. Charset and
+and transfer encoding of the message following the tag.  Messages
+without any tag are treated as `text/plain' by default.  Charset and

 transfer encoding are automatically defined unless explicitly
 transfer encoding are automatically defined unless explicitly

-specified. Binary messages such as audio and image are usually hidden.
-The messages in the tagged MIME format are automatically translated
-into a MIME compliant message when exiting this mode.
+specified.  Binary messages such as audio and image are usually
+hidden.  The messages in the tagged MIME format are automatically
+translated into a MIME compliant message when exiting this mode.

 
 

-Available charsets depend on Emacs version being used. The following
+Available charsets depend on Emacs version being used.  The following

 lists the available charsets of each emacs.
 
 lists the available charsets of each emacs.
 

-EMACS 18:      US-ASCII is only available.
-NEmacs:                US-ASCII and ISO-2022-JP are available.
-EMACS 19:      US-ASCII and ISO-8859-1 (or other charset) are available.
-XEmacs 19:     US-ASCII and ISO-8859-1 (or other charset) are available.
-Mule:          US-ASCII, ISO-8859-* (except for ISO-8859-5), KOI8-R,
-               ISO-2022-JP, ISO-2022-JP-2, ISO-2022-KR, BIG5 and
-               ISO-2022-INT-1 are available.
+Without mule:  US-ASCII and ISO-8859-1 (or other charset) are available.
+With mule:     US-ASCII, ISO-8859-* (except for ISO-8859-5), KOI8-R,
+               ISO-2022-JP, ISO-2022-JP-2, EUC-KR, CN-GB-2312,
+               CN-BIG5 and ISO-2022-INT-1 are available.

 
 ISO-2022-JP-2 and ISO-2022-INT-1 charsets used in mule is expected to
 
 ISO-2022-JP-2 and ISO-2022-INT-1 charsets used in mule is expected to

-be used to represent multilingual text in intermixed manner. Any
+be used to represent multilingual text in intermixed manner.  Any

 languages that has no registered charset are represented as either
 ISO-2022-JP-2 or ISO-2022-INT-1 in mule.
 
 languages that has no registered charset are represented as either
 ISO-2022-JP-2 or ISO-2022-INT-1 in mule.
 

-If you want to use non-ISO-8859-1 charset in EMACS 19 or XEmacs 19,
-please set variable `default-mime-charset'. This variable must be
-symbol of which name is a MIME charset.
+If you want to use non-ISO-8859-1 charset in Emacs 19 or XEmacs
+without mule, please set variable `default-mime-charset'.  This
+variable must be symbol of which name is a MIME charset.

 
 If you want to add more charsets in mule, please set variable
 
 If you want to add more charsets in mule, please set variable

-`charsets-mime-charset-alist'. This variable must be alist of which
-key is list of leading-char/charset and value is symbol of MIME
-charset. (leading-char is a term of MULE 1.* and 2.*. charset is a
-term of XEmacs/mule, mule merged EMACS and MULE 3.*) If name of
-coding-system is different as MIME charset, please set variable
-`mime-charset-coding-system-alist'. This variable must be alist of
+`charsets-mime-charset-alist'.  This variable must be alist of which
+key is list of charset and value is symbol of MIME charset.  If name
+of coding-system is different as MIME charset, please set variable
+`mime-charset-coding-system-alist'.  This variable must be alist of

 which key is MIME charset and value is coding-system.
 
 Following commands are available in addition to major mode commands:
 
 \[make single part\]
 which key is MIME charset and value is coding-system.
 
 Following commands are available in addition to major mode commands:
 
 \[make single part\]

-\\[mime-editor/insert-text]    insert a text message.
-\\[mime-editor/insert-file]    insert a (binary) file.
-\\[mime-editor/insert-external]        insert a reference to external body.
-\\[mime-editor/insert-voice]   insert a voice message.
-\\[mime-editor/insert-message] insert a mail or news message.
-\\[mime-editor/insert-mail]    insert a mail message.
-\\[mime-editor/insert-signature]       insert a signature file at end.
-\\[mime-editor/insert-key]     insert PGP public key.
-\\[mime-editor/insert-tag]     insert a new MIME tag.
+\\[mime-edit-insert-text]      insert a text message.
+\\[mime-edit-insert-file]      insert a (binary) file.
+\\[mime-edit-insert-external]  insert a reference to external body.
+\\[mime-edit-insert-voice]     insert a voice message.
+\\[mime-edit-insert-message]   insert a mail or news message.
+\\[mime-edit-insert-mail]      insert a mail message.
+\\[mime-edit-insert-signature] insert a signature file at end.
+\\[mime-edit-insert-key]       insert PGP public key.
+\\[mime-edit-insert-tag]       insert a new MIME tag.

 
 \[make enclosure (maybe multipart)\]
 
 \[make enclosure (maybe multipart)\]

-\\[mime-editor/enclose-alternative-region]     enclose as multipart/alternative.
-\\[mime-editor/enclose-parallel-region]        enclose as multipart/parallel.
-\\[mime-editor/enclose-mixed-region]   enclose as multipart/mixed.
-\\[mime-editor/enclose-digest-region]  enclose as multipart/digest.
-\\[mime-editor/enclose-signed-region]  enclose as PGP signed.
-\\[mime-editor/enclose-encrypted-region]       enclose as PGP encrypted.
-\\[mime-editor/enclose-quote-region]   enclose as verbose mode (to avoid to expand tags)
+\\[mime-edit-enclose-alternative-region]   enclose as multipart/alternative.
+\\[mime-edit-enclose-parallel-region]     enclose as multipart/parallel.
+\\[mime-edit-enclose-mixed-region]        enclose as multipart/mixed.
+\\[mime-edit-enclose-digest-region]       enclose as multipart/digest.
+\\[mime-edit-enclose-pgp-signed-region]           enclose as PGP signed.
+\\[mime-edit-enclose-pgp-encrypted-region] enclose as PGP encrypted.
+\\[mime-edit-enclose-quote-region]        enclose as verbose mode
+                                          (to avoid to expand tags)

 
 \[other commands\]
 
 \[other commands\]

-\\[mime-editor/set-transfer-level-7bit]        set transfer-level as 7.
-\\[mime-editor/set-transfer-level-8bit]        set transfer-level as 8.
-\\[mime-editor/set-split]      set message splitting mode.
-\\[mime-editor/set-sign]       set PGP-sign mode.
-\\[mime-editor/set-encrypt]    set PGP-encryption mode.
-\\[mime-editor/preview-message]        preview editing MIME message.
-\\[mime-editor/exit]   exit and translate into a MIME compliant message.
-\\[mime-editor/help]   show this help.
-\\[mime-editor/maybe-translate]        exit and translate if in MIME mode, then split.
+\\[mime-edit-set-transfer-level-7bit]  set transfer-level as 7.
+\\[mime-edit-set-transfer-level-8bit]  set transfer-level as 8.
+\\[mime-edit-set-split]                        set message splitting mode.
+\\[mime-edit-set-sign]                 set PGP-sign mode.
+\\[mime-edit-set-encrypt]              set PGP-encryption mode.
+\\[mime-edit-preview-message]          preview editing MIME message.
+\\[mime-edit-exit]                     exit and translate into a MIME
+                                       compliant message.
+\\[mime-edit-help]                     show this help.
+\\[mime-edit-maybe-translate]          exit and translate if in MIME mode,
+                                       then split.

 
 Additional commands are available in some major modes:
 C-c C-c                exit, translate and run the original command.
 
 Additional commands are available in some major modes:
 C-c C-c                exit, translate and run the original command.

@@ -743,7 +852,7 @@ TABs at the beginning of the line are not a part of the message:
        --[[audio/basic][base64]]...audio encoded in base64 here...
 
 User customizable variables (not documented all of them):
        --[[audio/basic][base64]]...audio encoded in base64 here...
 
 User customizable variables (not documented all of them):

- mime-prefix
+ mime-edit-prefix

     Specifies a key prefix for MIME minor mode commands.
 
  mime-ignore-preceding-spaces
     Specifies a key prefix for MIME minor mode commands.
 
  mime-ignore-preceding-spaces

@@ -756,79 +865,95 @@ User customizable variables (not documented all of them):
     Hide a non-textual body message encoded in base64 after insertion
     if non-nil.
 
     Hide a non-textual body message encoded in base64 after insertion
     if non-nil.
 

- mime-editor/transfer-level
+ mime-transfer-level

     A number of network transfer level.  It should be bigger than 7.
     If you are in 8bit-through environment, please set 8.
 
     A number of network transfer level.  It should be bigger than 7.
     If you are in 8bit-through environment, please set 8.
 

- mime-editor/voice-recorder
+ mime-edit-voice-recorder

     Specifies a function to record a voice message and encode it.
     Specifies a function to record a voice message and encode it.

-    The function `mime-editor/voice-recorder-for-sun' is for Sun
+    The function `mime-edit-voice-recorder-for-sun' is for Sun

     SparcStations.
 
  mime-edit-mode-hook
     Turning on MIME mode calls the value of mime-edit-mode-hook, if
     it is non-nil.
 
     SparcStations.
 
  mime-edit-mode-hook
     Turning on MIME mode calls the value of mime-edit-mode-hook, if
     it is non-nil.
 

- mime-editor/translate-hook
-    The value of mime-editor/translate-hook is called just before translating
+ mime-edit-translate-hook
+    The value of mime-edit-translate-hook is called just before translating

     the tagged MIME format into a MIME compliant message if it is
     the tagged MIME format into a MIME compliant message if it is

-    non-nil.  If the hook call the function mime-editor/insert-signature,
+    non-nil.  If the hook call the function mime-edit-insert-signature,

     the signature file will be inserted automatically.
 
     the signature file will be inserted automatically.
 

- mime-editor/exit-hook
-    Turning off MIME mode calls the value of mime-editor/exit-hook, if it is
+ mime-edit-exit-hook
+    Turning off MIME mode calls the value of mime-edit-exit-hook, if it is

     non-nil."
   (interactive)
   (if mime-edit-mode-flag
     non-nil."
   (interactive)
   (if mime-edit-mode-flag

+      (mime-edit-exit)
+    (if mime-edit-touched-flag
+       (mime-edit-again)
+      (make-local-variable 'mime-edit-touched-flag)
+      (setq mime-edit-touched-flag t)
+      (turn-on-mime-edit)
+      )))
+
+
+(cond (running-xemacs
+       (add-minor-mode 'mime-edit-mode-flag
+                      '((" MIME-Edit "  mime-transfer-level-string))
+                      mime-edit-mode-map
+                      nil
+                      'mime-edit-mode)
+       )
+      (t
+       (set-alist 'minor-mode-alist
+                 'mime-edit-mode-flag
+                 '((" MIME-Edit "  mime-transfer-level-string)))
+       (set-alist 'minor-mode-map-alist
+                 'mime-edit-mode-flag
+                 mime-edit-mode-map)
+       ))
+
+
+;;;###autoload
+(defun turn-on-mime-edit ()
+  "Unconditionally turn on MIME-Edit mode."
+  (interactive)
+  (if mime-edit-mode-flag

       (error "You are already editing a MIME message.")
     (setq mime-edit-mode-flag t)
       (error "You are already editing a MIME message.")
     (setq mime-edit-mode-flag t)

-    ;; Remember old key bindings.
-    (if running-xemacs
-       (use-local-map (or (current-local-map) (make-sparse-keymap)))
-      (make-local-variable 'mime-edit-mode-old-local-map)
-      (setq mime-edit-mode-old-local-map (current-local-map))
-      ;; Add MIME commands to current local map.
-      (use-local-map (copy-keymap (or (current-local-map)
-                                     (make-sparse-keymap))))
-      )
-    (if (not (lookup-key (current-local-map) mime-prefix))
-       (define-key (current-local-map) mime-prefix mime-editor/mime-map))

 
     ;; Set transfer level into mode line
     ;;
 
     ;; Set transfer level into mode line
     ;;

-    (setq mime-editor/transfer-level-string
-         (mime/encoding-name mime-editor/transfer-level 'not-omit))
+    (setq mime-transfer-level-string
+         (mime-encoding-name mime-transfer-level 'not-omit))

     (force-mode-line-update)
     (force-mode-line-update)

-    
-    ;; Define menu.  Menus for other emacs implementations are
-    ;; welcome.
-    (cond (running-xemacs
-          (mime-editor/define-menu-for-xemacs))
-         ((>= emacs-major-version 19)
-          (mime-editor/define-menu-for-emacs19)
-          ))
-    ;; end
-    
+
+    ;; Define menu for XEmacs.
+    (if running-xemacs
+       (mime-edit-define-menu-for-xemacs)
+      )
+

     (enable-invisible)
     (enable-invisible)

-    
+

     ;; I don't care about saving these.
     (setq paragraph-start
     ;; I don't care about saving these.
     (setq paragraph-start

-         (regexp-or mime-editor/single-part-tag-regexp
+         (regexp-or mime-edit-single-part-tag-regexp

                     paragraph-start))
     (setq paragraph-separate
                     paragraph-start))
     (setq paragraph-separate

-         (regexp-or mime-editor/single-part-tag-regexp
+         (regexp-or mime-edit-single-part-tag-regexp

                     paragraph-separate))
     (run-hooks 'mime-edit-mode-hook)
     (message
      (substitute-command-keys
                     paragraph-separate))
     (run-hooks 'mime-edit-mode-hook)
     (message
      (substitute-command-keys

-      "Type \\[mime-editor/exit] to exit MIME mode, and type \\[mime-editor/help] to get help."))
+      "Type \\[mime-edit-exit] to exit MIME mode, and type \\[mime-edit-help] to get help."))

     ))
 
 ;;;###autoload
     ))
 
 ;;;###autoload

-(defalias 'edit-mime 'mime-edit-mode)          ; for convenience
-(defalias 'mime-mode 'mime-edit-mode)          ; for convenience
+(defalias 'edit-mime 'turn-on-mime-edit) ; for convenience
+

 
 

-(defun mime-editor/exit (&optional nomime no-error)
+(defun mime-edit-exit (&optional nomime no-error)

   "Translate the tagged MIME message into a MIME compliant message.
 With no argument encode a message in the buffer into MIME, otherwise
 just return to previous mode."
   "Translate the tagged MIME message into a MIME compliant message.
 With no argument encode a message in the buffer into MIME, otherwise
 just return to previous mode."

@@ -839,29 +964,27 @@ just return to previous mode."
        )
     (if (not nomime)
        (progn
        )
     (if (not nomime)
        (progn

-         (run-hooks 'mime-editor/translate-hook)
-         (mime-editor/translate-buffer)))
+         (run-hooks 'mime-edit-translate-hook)
+         (mime-edit-translate-buffer)))

     ;; Restore previous state.
     (setq mime-edit-mode-flag nil)
     ;; Restore previous state.
     (setq mime-edit-mode-flag nil)

-    (cond (running-xemacs
-          (if (featurep 'menubar) 
-              (delete-menu-item (list mime-editor/menu-title))))
-         (t
-          (use-local-map mime-edit-mode-old-local-map)))
-    
+    (if (and running-xemacs
+            (featurep 'menubar))
+       (delete-menu-item (list mime-edit-menu-title))
+      )

     (end-of-invisible)
     (set-buffer-modified-p (buffer-modified-p))
     (end-of-invisible)
     (set-buffer-modified-p (buffer-modified-p))

-    (run-hooks 'mime-editor/exit-hook)
+    (run-hooks 'mime-edit-exit-hook)

     (message "Exit MIME editor mode.")
     ))
 
     (message "Exit MIME editor mode.")
     ))
 

-(defun mime-editor/maybe-translate ()
+(defun mime-edit-maybe-translate ()

   (interactive)
   (interactive)

-  (mime-editor/exit nil t)
-  (call-interactively 'mime-editor/maybe-split-and-send)
+  (mime-edit-exit nil t)
+  (call-interactively 'mime-edit-maybe-split-and-send)

   )
 
   )
 

-(defun mime-editor/help ()
+(defun mime-edit-help ()

   "Show help message about MIME mode."
   (interactive)
   (with-output-to-temp-buffer "*Help*"
   "Show help message about MIME mode."
   (interactive)
   (with-output-to-temp-buffer "*Help*"

@@ -869,28 +992,29 @@ just return to previous mode."
     (princ (documentation 'mime-edit-mode))
     (print-help-return-message)))
 
     (princ (documentation 'mime-edit-mode))
     (print-help-return-message)))
 

-(defun mime-editor/insert-text ()
+(defun mime-edit-insert-text (&optional subtype)

   "Insert a text message.
   "Insert a text message.

-Charset is automatically obtained from the `charsets-mime-charset-alist'."
+Charset is automatically obtained from the `charsets-mime-charset-alist'.
+If optional argument SUBTYPE is not nil, text/SUBTYPE tag is inserted."

   (interactive)
   (interactive)

-  (let ((ret (mime-editor/insert-tag "text" nil nil)))
-  (if ret
-      (progn
-       (if (looking-at mime-editor/single-part-tag-regexp)
-           (progn
-             ;; Make a space between the following message.
-             (insert "\n")
-             (forward-char -1)
-             ))
-       (if (and (member (second ret) '("enriched" "richtext"))
-                (fboundp 'enriched-mode)
-                )
-           (enriched-mode t)
-         (if (boundp 'enriched-mode)
-             (enriched-mode nil)
-           ))))))
+  (let ((ret (mime-edit-insert-tag "text" subtype nil)))
+    (when ret
+      (if (looking-at mime-edit-single-part-tag-regexp)
+         (progn
+           ;; Make a space between the following message.
+           (insert "\n")
+           (forward-char -1)
+           ))
+      (if (and (member (cadr ret) '("enriched" "richtext"))
+              (fboundp 'enriched-mode)
+              )
+         (enriched-mode t)
+       (if (boundp 'enriched-mode)
+           (enriched-mode -1)
+         ))
+      )))

 
 

-(defun mime-editor/insert-file (file &optional verbose)
+(defun mime-edit-insert-file (file &optional verbose)

   "Insert a message from a file."
   (interactive "fInsert file as MIME message: \nP")
   (let*  ((guess (mime-find-file-type file))
   "Insert a message from a file."
   (interactive "fInsert file as MIME message: \nP")
   (let*  ((guess (mime-find-file-type file))

@@ -942,14 +1066,14 @@ Charset is automatically obtained from the `charsets-mime-charset-alist'."
                  )
                ))
          ))
                  )
                ))
          ))

-    (mime-editor/insert-tag type subtype parameters)
-    (mime-editor/insert-binary-file file encoding)
+    (mime-edit-insert-tag type subtype parameters)
+    (mime-edit-insert-binary-file file encoding)

     ))
 
     ))
 

-(defun mime-editor/insert-external ()
+(defun mime-edit-insert-external ()

   "Insert a reference to external body."
   (interactive)
   "Insert a reference to external body."
   (interactive)

-  (mime-editor/insert-tag "message" "external-body" nil ";\n\t")
+  (mime-edit-insert-tag "message" "external-body" nil ";\n\t")

   ;;(forward-char -1)
   ;;(insert "Content-Description: " (read-string "Content-Description: ") "\n")
   ;;(forward-line 1)
   ;;(forward-char -1)
   ;;(insert "Content-Description: " (read-string "Content-Description: ") "\n")
   ;;(forward-line 1)

@@ -961,36 +1085,37 @@ Charset is automatically obtained from the `charsets-mime-charset-alist'."
         (insert "Content-Type: "
                 pritype "/" subtype (or parameters "") "\n")))
   (if (and (not (eobp))
         (insert "Content-Type: "
                 pritype "/" subtype (or parameters "") "\n")))
   (if (and (not (eobp))

-          (not (looking-at mime-editor/single-part-tag-regexp)))
+          (not (looking-at mime-edit-single-part-tag-regexp)))

       (insert (mime-make-text-tag) "\n")))
 
       (insert (mime-make-text-tag) "\n")))
 

-(defun mime-editor/insert-voice ()
+(defun mime-edit-insert-voice ()

   "Insert a voice message."
   (interactive)
   (let ((encoding
         (completing-read
          "What transfer encoding: "
          mime-file-encoding-method-alist nil t nil)))
   "Insert a voice message."
   (interactive)
   (let ((encoding
         (completing-read
          "What transfer encoding: "
          mime-file-encoding-method-alist nil t nil)))

-    (mime-editor/insert-tag "audio" "basic" nil)
-    (mime-editor/define-encoding encoding)
+    (mime-edit-insert-tag "audio" "basic" nil)
+    (mime-edit-define-encoding encoding)

     (save-restriction
       (narrow-to-region (1- (point))(point))
       (unwind-protect
     (save-restriction
       (narrow-to-region (1- (point))(point))
       (unwind-protect

-         (funcall mime-editor/voice-recorder encoding)
+         (funcall mime-edit-voice-recorder encoding)

        (progn
          (insert "\n")
          (invisible-region (point-min)(point-max))
          (goto-char (point-max))
          )))))
 
        (progn
          (insert "\n")
          (invisible-region (point-min)(point-max))
          (goto-char (point-max))
          )))))
 

-(defun mime-editor/insert-signature (&optional arg)
+(defun mime-edit-insert-signature (&optional arg)

   "Insert a signature file."
   (interactive "P")
   (let ((signature-insert-hook
          (function
           (lambda ()
   "Insert a signature file."
   (interactive "P")
   (let ((signature-insert-hook
          (function
           (lambda ()

-            (apply (function mime-editor/insert-tag)
-                   (mime-find-file-type signature-file-name))
+           (let ((items (mime-find-file-type signature-file-name)))
+             (apply (function mime-edit-insert-tag)
+                    (car items) (cadr items) (list (caddr items))))

             )))
         )
     (insert-signature arg)
             )))
         )
     (insert-signature arg)

@@ -999,13 +1124,13 @@ Charset is automatically obtained from the `charsets-mime-charset-alist'."
 \f
 ;; Insert a new tag around a point.
 
 \f
 ;; Insert a new tag around a point.
 

-(defun mime-editor/insert-tag (&optional pritype subtype parameters delimiter)
+(defun mime-edit-insert-tag (&optional pritype subtype parameters delimiter)

   "Insert new MIME tag and return a list of PRITYPE, SUBTYPE, and PARAMETERS.
 If nothing is inserted, return nil."
   (interactive)
   (let ((p (point)))
   "Insert new MIME tag and return a list of PRITYPE, SUBTYPE, and PARAMETERS.
 If nothing is inserted, return nil."
   (interactive)
   (let ((p (point)))

-    (mime-editor/goto-tag)
-    (if (and (re-search-forward mime-editor/tag-regexp nil t)
+    (mime-edit-goto-tag)
+    (if (and (re-search-forward mime-edit-tag-regexp nil t)

             (< (match-beginning 0) p)
             (< p (match-end 0))
             )
             (< (match-beginning 0) p)
             (< p (match-end 0))
             )

@@ -1030,7 +1155,7 @@ If nothing is inserted, return nil."
     ;; Find an current MIME tag.
     (setq oldtag
          (save-excursion
     ;; Find an current MIME tag.
     (setq oldtag
          (save-excursion

-           (if (mime-editor/goto-tag)
+           (if (mime-edit-goto-tag)

                (buffer-substring (match-beginning 0) (match-end 0))
              ;; Assume content type is 'text/plan'.
              (mime-make-tag "text" "plain")
                (buffer-substring (match-beginning 0) (match-end 0))
              ;; Assume content type is 'text/plan'.
              (mime-make-tag "text" "plain")

@@ -1038,7 +1163,7 @@ If nothing is inserted, return nil."
     ;; We are only interested in TEXT.
     (if (and oldtag
             (not (mime-test-content-type
     ;; We are only interested in TEXT.
     (if (and oldtag
             (not (mime-test-content-type

-                  (mime-editor/get-contype oldtag) "text")))
+                  (mime-edit-get-contype oldtag) "text")))

        (setq oldtag nil))
     ;; Make a new tag.
     (if (or (not oldtag)               ;Not text
        (setq oldtag nil))
     ;; Make a new tag.
     (if (or (not oldtag)               ;Not text

@@ -1056,7 +1181,7 @@ If nothing is inserted, return nil."
       )
     ))
 
       )
     ))
 

-(defun mime-editor/insert-binary-file (file &optional encoding)
+(defun mime-edit-insert-binary-file (file &optional encoding)

   "Insert binary FILE at point.
 Optional argument ENCODING specifies an encoding method such as base64."
   (let* ((tagend (1- (point)))         ;End of the tag
   "Insert binary FILE at point.
 Optional argument ENCODING specifies an encoding method such as base64."
   (let* ((tagend (1- (point)))         ;End of the tag

@@ -1080,36 +1205,36 @@ Optional argument ENCODING specifies an encoding method such as base64."
        (goto-char (point-max))
        ))
     (or hide-p
        (goto-char (point-max))
        ))
     (or hide-p

-       (looking-at mime-editor/tag-regexp)
+       (looking-at mime-edit-tag-regexp)

        (= (point)(point-max))
        (= (point)(point-max))

-       (mime-editor/insert-tag "text" "plain")
+       (mime-edit-insert-tag "text" "plain")

        )
     ;; Define encoding even if it is 7bit.
     (if (stringp encoding)
        (save-excursion
          (goto-char tagend) ; Make sure which line the tag is on.
        )
     ;; Define encoding even if it is 7bit.
     (if (stringp encoding)
        (save-excursion
          (goto-char tagend) ; Make sure which line the tag is on.

-         (mime-editor/define-encoding encoding)
+         (mime-edit-define-encoding encoding)

          ))
     ))
 
 \f
 ;; Commands work on a current message flagment.
 
          ))
     ))
 
 \f
 ;; Commands work on a current message flagment.
 

-(defun mime-editor/goto-tag ()
+(defun mime-edit-goto-tag ()

   "Search for the beginning of the tagged MIME message."
   "Search for the beginning of the tagged MIME message."

-  (let ((current (point)) multipart)
-    (if (looking-at mime-editor/tag-regexp)
+  (let ((current (point)))
+    (if (looking-at mime-edit-tag-regexp)

        t
       ;; At first, go to the end.
        t
       ;; At first, go to the end.

-      (cond ((re-search-forward mime-editor/beginning-tag-regexp nil t)
+      (cond ((re-search-forward mime-edit-beginning-tag-regexp nil t)

             (goto-char (1- (match-beginning 0))) ;For multiline tag
             )
            (t
             (goto-char (point-max))
             ))
             (goto-char (1- (match-beginning 0))) ;For multiline tag
             )
            (t
             (goto-char (point-max))
             ))

-      ;; Then search for the beginning. 
-      (re-search-backward mime-editor/end-tag-regexp nil t)
-      (or (looking-at mime-editor/beginning-tag-regexp)
+      ;; Then search for the beginning.
+      (re-search-backward mime-edit-end-tag-regexp nil t)
+      (or (looking-at mime-edit-beginning-tag-regexp)

          ;; Restore previous point.
          (progn
            (goto-char current)
          ;; Restore previous point.
          (progn
            (goto-char current)

@@ -1117,12 +1242,12 @@ Optional argument ENCODING specifies an encoding method such as base64."
            ))
       )))
 
            ))
       )))
 

-(defun mime-editor/content-beginning ()
+(defun mime-edit-content-beginning ()

   "Return the point of the beginning of content."
   (save-excursion
     (let ((beg (save-excursion
                 (beginning-of-line) (point))))
   "Return the point of the beginning of content."
   (save-excursion
     (let ((beg (save-excursion
                 (beginning-of-line) (point))))

-      (if (mime-editor/goto-tag)
+      (if (mime-edit-goto-tag)

          (let ((top (point)))
            (goto-char (match-end 0))
            (if (and (= beg top)
          (let ((top (point)))
            (goto-char (match-end 0))
            (if (and (= beg top)

@@ -1139,56 +1264,55 @@ Optional argument ENCODING specifies an encoding method such as base64."
        (point))
       )))
 
        (point))
       )))
 

-(defun mime-editor/content-end ()
+(defun mime-edit-content-end ()

   "Return the point of the end of content."
   (save-excursion
   "Return the point of the end of content."
   (save-excursion

-    (let ((beg (point)))
-      (if (mime-editor/goto-tag)
-         (let ((top (point)))
-           (goto-char (match-end 0))
-           (if (invisible-p (point))
-               (next-visible-point (point))
-             ;; Move to the end of this text.
-             (if (re-search-forward mime-editor/tag-regexp nil 'move)
-                 ;; Don't forget a multiline tag.
-                 (goto-char (match-beginning 0))
-               )
-             (point)
-             ))
-       ;; Assume the message begins with text/plain.
-       (goto-char (mime-editor/content-beginning))
-       (if (re-search-forward mime-editor/tag-regexp nil 'move)
-           ;; Don't forget a multiline tag.
-           (goto-char (match-beginning 0)))
-       (point))
-      )))
+    (if (mime-edit-goto-tag)
+       (progn
+         (goto-char (match-end 0))
+         (if (invisible-p (point))
+             (next-visible-point (point))
+           ;; Move to the end of this text.
+           (if (re-search-forward mime-edit-tag-regexp nil 'move)
+               ;; Don't forget a multiline tag.
+               (goto-char (match-beginning 0))
+             )
+           (point)
+           ))
+      ;; Assume the message begins with text/plain.
+      (goto-char (mime-edit-content-beginning))
+      (if (re-search-forward mime-edit-tag-regexp nil 'move)
+         ;; Don't forget a multiline tag.
+         (goto-char (match-beginning 0)))
+      (point))
+    ))

 
 

-(defun mime-editor/define-charset (charset)
+(defun mime-edit-define-charset (charset)

   "Set charset of current tag to CHARSET."
   (save-excursion
   "Set charset of current tag to CHARSET."
   (save-excursion

-    (if (mime-editor/goto-tag)
+    (if (mime-edit-goto-tag)

        (let ((tag (buffer-substring (match-beginning 0) (match-end 0))))
          (delete-region (match-beginning 0) (match-end 0))
          (insert
           (mime-create-tag
        (let ((tag (buffer-substring (match-beginning 0) (match-end 0))))
          (delete-region (match-beginning 0) (match-end 0))
          (insert
           (mime-create-tag

-           (mime-editor/set-parameter
-            (mime-editor/get-contype tag)
+           (mime-edit-set-parameter
+            (mime-edit-get-contype tag)

             "charset" (upcase (symbol-name charset)))
             "charset" (upcase (symbol-name charset)))

-           (mime-editor/get-encoding tag)))
+           (mime-edit-get-encoding tag)))

          ))))
 
          ))))
 

-(defun mime-editor/define-encoding (encoding)
+(defun mime-edit-define-encoding (encoding)

   "Set encoding of current tag to ENCODING."
   (save-excursion
   "Set encoding of current tag to ENCODING."
   (save-excursion

-    (if (mime-editor/goto-tag)
+    (if (mime-edit-goto-tag)

        (let ((tag (buffer-substring (match-beginning 0) (match-end 0))))
          (delete-region (match-beginning 0) (match-end 0))
        (let ((tag (buffer-substring (match-beginning 0) (match-end 0))))
          (delete-region (match-beginning 0) (match-end 0))

-         (insert (mime-create-tag (mime-editor/get-contype tag) encoding)))
+         (insert (mime-create-tag (mime-edit-get-contype tag) encoding)))

       )))
 
       )))
 

-(defun mime-editor/choose-charset ()
+(defun mime-edit-choose-charset ()

   "Choose charset of a text following current point."
   "Choose charset of a text following current point."

-  (detect-mime-charset-region (point) (mime-editor/content-end))
+  (detect-mime-charset-region (point) (mime-edit-content-end))

   )
 
 (defun mime-make-text-tag (&optional subtype)
   )
 
 (defun mime-make-text-tag (&optional subtype)

@@ -1215,20 +1339,20 @@ Otherwise, it is obtained from mime-content-types."
   (format (if encoding mime-tag-format-with-encoding mime-tag-format)
          contype encoding))
 
   (format (if encoding mime-tag-format-with-encoding mime-tag-format)
          contype encoding))
 

-(defun mime-editor/get-contype (tag)
+(defun mime-edit-get-contype (tag)

   "Return Content-Type (including parameters) of TAG."
   (and (stringp tag)
   "Return Content-Type (including parameters) of TAG."
   (and (stringp tag)

-       (or (string-match mime-editor/single-part-tag-regexp tag)
-          (string-match mime-editor/multipart-beginning-regexp tag)
-          (string-match mime-editor/multipart-end-regexp tag)
+       (or (string-match mime-edit-single-part-tag-regexp tag)
+          (string-match mime-edit-multipart-beginning-regexp tag)
+          (string-match mime-edit-multipart-end-regexp tag)

           )
        (substring tag (match-beginning 1) (match-end 1))
        ))
 
           )
        (substring tag (match-beginning 1) (match-end 1))
        ))
 

-(defun mime-editor/get-encoding (tag)
+(defun mime-edit-get-encoding (tag)

   "Return encoding of TAG."
   (and (stringp tag)
   "Return encoding of TAG."
   (and (stringp tag)

-       (string-match mime-editor/single-part-tag-regexp tag)
+       (string-match mime-edit-single-part-tag-regexp tag)

        (match-beginning 3)
        (not (= (match-beginning 3) (match-end 3)))
        (substring tag (match-beginning 3) (match-end 3))))
        (match-beginning 3)
        (not (= (match-beginning 3) (match-end 3)))
        (substring tag (match-beginning 3) (match-end 3))))

@@ -1246,7 +1370,7 @@ Nil if no such parameter."
     nil                                        ;No such parameter
     ))
 
     nil                                        ;No such parameter
     ))
 

-(defun mime-editor/set-parameter (contype parameter value)
+(defun mime-edit-set-parameter (contype parameter value)

   "For given CONTYPE set PARAMETER to VALUE."
   (let (ctype opt-fields)
     (if (string-match "\n[^ \t\n\r]+:" contype)
   "For given CONTYPE set PARAMETER to VALUE."
   (let (ctype opt-fields)
     (if (string-match "\n[^ \t\n\r]+:" contype)

@@ -1393,7 +1517,7 @@ Parameter must be '(PROMPT CHOICE1 (CHOISE2 ...))."
     ))
 
 (defun mime-prompt-for-encoding (default)
     ))
 
 (defun mime-prompt-for-encoding (default)

-  "Ask for Content-Transfer-Encoding. [mime-edit.el]"
+  "Ask for Content-Transfer-Encoding."

   (let (encoding)
     (while (string=
            (setq encoding
   (let (encoding)
     (while (string=
            (setq encoding

@@ -1408,59 +1532,55 @@ Parameter must be '(PROMPT CHOICE1 (CHOISE2 ...))."
 ;;; @ Translate the tagged MIME messages into a MIME compliant message.
 ;;;
 
 ;;; @ Translate the tagged MIME messages into a MIME compliant message.
 ;;;
 

-(defvar mime-editor/translate-buffer-hook
-  '(mime-editor/pgp-enclose-buffer
-    mime-editor/translate-header
-    mime-editor/translate-body))
+(defvar mime-edit-translate-buffer-hook
+  '(mime-edit-pgp-enclose-buffer
+    mime-edit-translate-body
+    mime-edit-translate-header))

 
 

-(defun mime-editor/translate-header ()
+(defun mime-edit-translate-header ()

   "Encode the message header into network representation."
   "Encode the message header into network representation."

-  (mime/encode-message-header 'code-conversion)
-  (run-hooks 'mime-editor/translate-header-hook)
+  (eword-encode-header 'code-conversion)
+  (run-hooks 'mime-edit-translate-header-hook)

   )
 
   )
 

-(defun mime-editor/translate-buffer ()
+(defun mime-edit-translate-buffer ()

   "Encode the tagged MIME message in current buffer in MIME compliant message."
   (interactive)
   "Encode the tagged MIME message in current buffer in MIME compliant message."
   (interactive)

-  (if (catch 'mime-editor/error
+  (if (catch 'mime-edit-error

        (save-excursion
        (save-excursion

-         (run-hooks 'mime-editor/translate-buffer-hook)
+         (run-hooks 'mime-edit-translate-buffer-hook)

          ))
       (progn
        (undo)
        (error "Translation error!")
        )))
 
          ))
       (progn
        (undo)
        (error "Translation error!")
        )))
 

-(defun mime-editor/find-inmost ()
+(defun mime-edit-find-inmost ()

   (goto-char (point-min))
   (goto-char (point-min))

-  (if (re-search-forward mime-editor/multipart-beginning-regexp nil t)
+  (if (re-search-forward mime-edit-multipart-beginning-regexp nil t)

       (let ((bb (match-beginning 0))
            (be (match-end 0))
            (type (buffer-substring (match-beginning 1)(match-end 1)))
       (let ((bb (match-beginning 0))
            (be (match-end 0))
            (type (buffer-substring (match-beginning 1)(match-end 1)))

-           end-exp eb ee)
+           end-exp eb)

        (setq end-exp (format "--}-<<%s>>\n" type))
        (widen)
        (if (re-search-forward end-exp nil t)
        (setq end-exp (format "--}-<<%s>>\n" type))
        (widen)
        (if (re-search-forward end-exp nil t)

-           (progn
-             (setq eb (match-beginning 0))
-             (setq ee (match-end 0))
-             )
+           (setq eb (match-beginning 0))

          (setq eb (point-max))
          (setq eb (point-max))

-         (setq ee (point-max))

          )
        (narrow-to-region be eb)
        (goto-char be)
          )
        (narrow-to-region be eb)
        (goto-char be)

-       (if (re-search-forward mime-editor/multipart-beginning-regexp nil t)
-           (let (ret)
+       (if (re-search-forward mime-edit-multipart-beginning-regexp nil t)
+           (progn

              (narrow-to-region (match-beginning 0)(point-max))
              (narrow-to-region (match-beginning 0)(point-max))

-             (mime-editor/find-inmost)
+             (mime-edit-find-inmost)

              )
          (widen)
          (list type bb be eb)
          ))))
 
              )
          (widen)
          (list type bb be eb)
          ))))
 

-(defun mime-editor/process-multipart-1 (boundary)
-  (let ((ret (mime-editor/find-inmost)))
+(defun mime-edit-process-multipart-1 (boundary)
+  (let ((ret (mime-edit-find-inmost)))

     (if ret
        (let ((type (car ret))
              (bb (nth 1 ret))(be (nth 2 ret))
     (if ret
        (let ((type (car ret))
              (bb (nth 1 ret))(be (nth 2 ret))

@@ -1472,36 +1592,33 @@ Parameter must be '(PROMPT CHOICE1 (CHOISE2 ...))."
          (setq eb (point-max))
          (widen)
          (goto-char eb)
          (setq eb (point-max))
          (widen)
          (goto-char eb)

-         (if (looking-at mime-editor/multipart-end-regexp)
+         (if (looking-at mime-edit-multipart-end-regexp)

              (let ((beg (match-beginning 0))
                    (end (match-end 0))
                    )
                (delete-region beg end)
              (let ((beg (match-beginning 0))
                    (end (match-end 0))
                    )
                (delete-region beg end)

-               (or (looking-at mime-editor/beginning-tag-regexp)
+               (or (looking-at mime-edit-beginning-tag-regexp)

                    (eobp)
                    (insert (concat (mime-make-text-tag) "\n"))
                    )))
          (cond ((string-equal type "quote")
                    (eobp)
                    (insert (concat (mime-make-text-tag) "\n"))
                    )))
          (cond ((string-equal type "quote")

-                (mime-editor/enquote-region bb eb)
+                (mime-edit-enquote-region bb eb)

                 )
                 )

-               ((string-equal type "signed")
-                (cond ((eq mime-editor/signing-type 'pgp-elkins)
-                       (mime-editor/sign-pgp-elkins bb eb boundary)
-                       )
-                      ((eq mime-editor/signing-type 'pgp-kazu)
-                       (mime-editor/sign-pgp-kazu bb eb boundary)
-                       ))
+               ((string-equal type "pgp-signed")
+                (mime-edit-sign-pgp-mime bb eb boundary)
+                )
+               ((string-equal type "pgp-encrypted")
+                (mime-edit-encrypt-pgp-mime bb eb boundary)
+                )
+               ((string-equal type "kazu-signed")
+                (mime-edit-sign-pgp-kazu bb eb boundary)
+                )
+               ((string-equal type "kazu-encrypted")
+                (mime-edit-encrypt-pgp-kazu bb eb boundary)

                 )
                 )

-               ((string-equal type "encrypted")
-                (cond ((eq mime-editor/encrypting-type 'pgp-elkins)
-                       (mime-editor/encrypt-pgp-elkins bb eb boundary)
-                       )
-                      ((eq mime-editor/encrypting-type 'pgp-kazu)
-                       (mime-editor/encrypt-pgp-kazu bb eb boundary)
-                       )))

                (t
                 (setq boundary
                (t
                 (setq boundary

-                      (nth 2 (mime-editor/translate-region bb eb
+                      (nth 2 (mime-edit-translate-region bb eb

                                                            boundary t)))
                 (goto-char bb)
                 (insert
                                                            boundary t)))
                 (goto-char bb)
                 (insert

@@ -1511,54 +1628,53 @@ Parameter must be '(PROMPT CHOICE1 (CHOISE2 ...))."
                 ))
          boundary))))
 
                 ))
          boundary))))
 

-(defun mime-editor/enquote-region (beg end)
+(defun mime-edit-enquote-region (beg end)

   (save-excursion
     (save-restriction
       (narrow-to-region beg end)
       (goto-char beg)
   (save-excursion
     (save-restriction
       (narrow-to-region beg end)
       (goto-char beg)

-      (while (re-search-forward mime-editor/single-part-tag-regexp nil t)
+      (while (re-search-forward mime-edit-single-part-tag-regexp nil t)

        (let ((tag (buffer-substring (match-beginning 0)(match-end 0))))
          (replace-match (concat "- " (substring tag 1)))
          )))))
 
        (let ((tag (buffer-substring (match-beginning 0)(match-end 0))))
          (replace-match (concat "- " (substring tag 1)))
          )))))
 

-(defun mime-editor/dequote-region (beg end)
+(defun mime-edit-dequote-region (beg end)

   (save-excursion
     (save-restriction
       (narrow-to-region beg end)
       (goto-char beg)
       (while (re-search-forward
   (save-excursion
     (save-restriction
       (narrow-to-region beg end)
       (goto-char beg)
       (while (re-search-forward

-             mime-editor/quoted-single-part-tag-regexp nil t)
+             mime-edit-quoted-single-part-tag-regexp nil t)

        (let ((tag (buffer-substring (match-beginning 0)(match-end 0))))
          (replace-match (concat "-" (substring tag 2)))
          )))))
 
        (let ((tag (buffer-substring (match-beginning 0)(match-end 0))))
          (replace-match (concat "-" (substring tag 2)))
          )))))
 

-(defun mime-editor/sign-pgp-elkins (beg end boundary)
+(defun mime-edit-sign-pgp-mime (beg end boundary)

   (save-excursion
     (save-restriction
       (narrow-to-region beg end)
       (let* ((ret
   (save-excursion
     (save-restriction
       (narrow-to-region beg end)
       (let* ((ret

-             (mime-editor/translate-region beg end boundary))
+             (mime-edit-translate-region beg end boundary))

             (ctype    (car ret))
             (encoding (nth 1 ret))
             (ctype    (car ret))
             (encoding (nth 1 ret))

-            (parts    (nth 3 ret))
-            (pgp-boundary (concat "pgp-sign-" boundary))
-            )
+            (pgp-boundary (concat "pgp-sign-" boundary)))

        (goto-char beg)
        (insert (format "Content-Type: %s\n" ctype))
        (if encoding
            (insert (format "Content-Transfer-Encoding: %s\n" encoding))
          )
        (insert "\n")
        (goto-char beg)
        (insert (format "Content-Type: %s\n" ctype))
        (if encoding
            (insert (format "Content-Transfer-Encoding: %s\n" encoding))
          )
        (insert "\n")

-       (or (funcall (pgp-function 'mime-sign)
-                    (point-min)(point-max) nil nil pgp-boundary)
-           (throw 'mime-editor/error 'pgp-error)
+       (or (as-binary-process
+            (funcall (pgp-function 'mime-sign)
+                     (point-min)(point-max) nil nil pgp-boundary))
+           (throw 'mime-edit-error 'pgp-error)

            )
        ))))
 
            )
        ))))
 

-(defvar mime-editor/encrypt-recipient-fields-list '("To" "cc"))
+(defvar mime-edit-encrypt-recipient-fields-list '("To" "cc"))

 
 

-(defun mime-editor/make-encrypt-recipient-header ()
-  (let* ((names mime-editor/encrypt-recipient-fields-list)
+(defun mime-edit-make-encrypt-recipient-header ()
+  (let* ((names mime-edit-encrypt-recipient-fields-list)

         (values
          (std11-field-bodies (cons "From" names)
                              nil mail-header-separator))
         (values
          (std11-field-bodies (cons "From" names)
                              nil mail-header-separator))

@@ -1589,23 +1705,21 @@ Parameter must be '(PROMPT CHOICE1 (CHOISE2 ...))."
     (vector from recipients header)
     ))
 
     (vector from recipients header)
     ))
 

-(defun mime-editor/encrypt-pgp-elkins (beg end boundary)
+(defun mime-edit-encrypt-pgp-mime (beg end boundary)

   (save-excursion
     (save-restriction
       (let (from recipients header)
   (save-excursion
     (save-restriction
       (let (from recipients header)

-       (let ((ret (mime-editor/make-encrypt-recipient-header)))
+       (let ((ret (mime-edit-make-encrypt-recipient-header)))

          (setq from (aref ret 0)
                recipients (aref ret 1)
                header (aref ret 2))
          )
        (narrow-to-region beg end)
        (let* ((ret
          (setq from (aref ret 0)
                recipients (aref ret 1)
                header (aref ret 2))
          )
        (narrow-to-region beg end)
        (let* ((ret

-               (mime-editor/translate-region beg end boundary))
+               (mime-edit-translate-region beg end boundary))

               (ctype    (car ret))
               (encoding (nth 1 ret))
               (ctype    (car ret))
               (encoding (nth 1 ret))

-              (parts    (nth 3 ret))
-              (pgp-boundary (concat "pgp-" boundary))
-              )
+              (pgp-boundary (concat "pgp-" boundary)))

          (goto-char beg)
          (insert header)
          (insert (format "Content-Type: %s\n" ctype))
          (goto-char beg)
          (insert header)
          (insert (format "Content-Type: %s\n" ctype))

@@ -1615,7 +1729,7 @@ Parameter must be '(PROMPT CHOICE1 (CHOISE2 ...))."
          (insert "\n")
          (or (funcall (pgp-function 'encrypt)
                       recipients (point-min) (point-max) from)
          (insert "\n")
          (or (funcall (pgp-function 'encrypt)
                       recipients (point-min) (point-max) from)

-             (throw 'mime-editor/error 'pgp-error)
+             (throw 'mime-edit-error 'pgp-error)

              )
          (goto-char beg)
          (insert (format "--[[multipart/encrypted;
              )
          (goto-char beg)
          (insert (format "--[[multipart/encrypted;

@@ -1633,16 +1747,14 @@ Content-Transfer-Encoding: 7bit
          (insert (format "\n--%s--\n" pgp-boundary))
          )))))
 
          (insert (format "\n--%s--\n" pgp-boundary))
          )))))
 

-(defun mime-editor/sign-pgp-kazu (beg end boundary)
+(defun mime-edit-sign-pgp-kazu (beg end boundary)

   (save-excursion
     (save-restriction
       (narrow-to-region beg end)
       (let* ((ret
   (save-excursion
     (save-restriction
       (narrow-to-region beg end)
       (let* ((ret

-             (mime-editor/translate-region beg end boundary))
+             (mime-edit-translate-region beg end boundary))

             (ctype    (car ret))
             (ctype    (car ret))

-            (encoding (nth 1 ret))
-            (parts    (nth 3 ret))
-            )
+            (encoding (nth 1 ret)))

        (goto-char beg)
        (insert (format "Content-Type: %s\n" ctype))
        (if encoding
        (goto-char beg)
        (insert (format "Content-Type: %s\n" ctype))
        (if encoding

@@ -1652,7 +1764,7 @@ Content-Transfer-Encoding: 7bit
        (or (as-binary-process
             (funcall (pgp-function 'traditional-sign)
                      beg (point-max)))
        (or (as-binary-process
             (funcall (pgp-function 'traditional-sign)
                      beg (point-max)))

-           (throw 'mime-editor/error 'pgp-error)
+           (throw 'mime-edit-error 'pgp-error)

            )
        (goto-char beg)
        (insert
            )
        (goto-char beg)
        (insert

@@ -1660,22 +1772,19 @@ Content-Transfer-Encoding: 7bit
        ))
     ))
 
        ))
     ))
 

-(defun mime-editor/encrypt-pgp-kazu (beg end boundary)
+(defun mime-edit-encrypt-pgp-kazu (beg end boundary)

   (save-excursion
   (save-excursion

-    (let (from recipients header)
-      (let ((ret (mime-editor/make-encrypt-recipient-header)))
-       (setq from (aref ret 0)
-             recipients (aref ret 1)
+    (let (recipients header)
+      (let ((ret (mime-edit-make-encrypt-recipient-header)))
+       (setq recipients (aref ret 1)

              header (aref ret 2))
        )
       (save-restriction
        (narrow-to-region beg end)
        (let* ((ret
              header (aref ret 2))
        )
       (save-restriction
        (narrow-to-region beg end)
        (let* ((ret

-               (mime-editor/translate-region beg end boundary))
+               (mime-edit-translate-region beg end boundary))

               (ctype    (car ret))
               (ctype    (car ret))

-              (encoding (nth 1 ret))
-              (parts    (nth 3 ret))
-              )
+              (encoding (nth 1 ret)))

          (goto-char beg)
          (insert header)
          (insert (format "Content-Type: %s\n" ctype))
          (goto-char beg)
          (insert header)
          (insert (format "Content-Type: %s\n" ctype))

@@ -1687,7 +1796,7 @@ Content-Transfer-Encoding: 7bit
               (funcall (pgp-function 'encrypt)
                        recipients beg (point-max) nil 'maybe)
               )
               (funcall (pgp-function 'encrypt)
                        recipients beg (point-max) nil 'maybe)
               )

-             (throw 'mime-editor/error 'pgp-error)
+             (throw 'mime-edit-error 'pgp-error)

              )
          (goto-char beg)
          (insert
              )
          (goto-char beg)
          (insert

@@ -1695,17 +1804,28 @@ Content-Transfer-Encoding: 7bit
          ))
       )))
 
          ))
       )))
 

-(defun mime-editor/translate-body ()
+(defsubst replace-space-with-underline (str)
+  (mapconcat (function
+             (lambda (arg)
+               (char-to-string
+                (if (eq arg ?\ )
+                    ?_
+                  arg)))) str "")
+  )
+
+(defun mime-edit-make-boundary ()
+  (concat mime-multipart-boundary "_"
+         (replace-space-with-underline (current-time-string))
+         ))
+
+(defun mime-edit-translate-body ()

   "Encode the tagged MIME body in current buffer in MIME compliant message."
   (interactive)
   (save-excursion
   "Encode the tagged MIME body in current buffer in MIME compliant message."
   (interactive)
   (save-excursion

-    (let ((boundary
-          (concat mime-multipart-boundary "_"
-                  (replace-space-with-underline (current-time-string))
-                  ))
+    (let ((boundary (mime-edit-make-boundary))

          (i 1)
          ret)
          (i 1)
          ret)

-      (while (mime-editor/process-multipart-1
+      (while (mime-edit-process-multipart-1

              (format "%s-%d" boundary i))
        (setq i (1+ i))
        )
              (format "%s-%d" boundary i))
        (setq i (1+ i))
        )

@@ -1726,17 +1846,22 @@ Content-Transfer-Encoding: 7bit
                       (re-search-backward "[^ \t\n]\n" beg t)
                       (forward-char 1))
                  (point))))
                       (re-search-backward "[^ \t\n]\n" beg t)
                       (forward-char 1))
                  (point))))

-         (setq ret (mime-editor/translate-region
+         (setq ret (mime-edit-translate-region

                     beg end
                     (format "%s-%d" boundary i)))
          ))
                     beg end
                     (format "%s-%d" boundary i)))
          ))

-      (mime-editor/dequote-region (point-min)(point-max))
+      (mime-edit-dequote-region (point-min)(point-max))

       (let ((contype (car ret))                ;Content-Type
            (encoding (nth 1 ret))      ;Content-Transfer-Encoding
            )
       (let ((contype (car ret))                ;Content-Type
            (encoding (nth 1 ret))      ;Content-Transfer-Encoding
            )

+       ;; Insert X-Emacs field
+       (and mime-edit-insert-x-emacs-field
+            (or (mail-position-on-field "X-Emacs")
+                (insert mime-edit-x-emacs-value)
+                ))

        ;; Make primary MIME headers.
        ;; Make primary MIME headers.

-       (or (mail-position-on-field "Mime-Version")
-           (insert mime-editor/mime-version-value))
+       (or (mail-position-on-field "MIME-Version")
+           (insert mime-edit-mime-version-value))

        ;; Remove old Content-Type and other fields.
        (save-restriction
          (goto-char (point-min))
        ;; Remove old Content-Type and other fields.
        (save-restriction
          (goto-char (point-min))

@@ -1754,31 +1879,29 @@ Content-Transfer-Encoding: 7bit
              (insert encoding)))
        ))))
 
              (insert encoding)))
        ))))
 

-(defun mime-editor/translate-single-part-tag (&optional prefix)
-  (if (re-search-forward mime-editor/single-part-tag-regexp nil t)
+(defun mime-edit-translate-single-part-tag (boundary &optional prefix)
+  "Translate single-part-tag to MIME header."
+  (if (re-search-forward mime-edit-single-part-tag-regexp nil t)

       (let* ((beg (match-beginning 0))
             (end (match-end 0))
       (let* ((beg (match-beginning 0))
             (end (match-end 0))

-            (tag (buffer-substring beg end))
-            )
+            (tag (buffer-substring beg end)))

        (delete-region beg end)
        (delete-region beg end)

-       (setq contype (mime-editor/get-contype tag))
-       (setq encoding (mime-editor/get-encoding tag))
-       (insert (concat prefix "--" boundary "\n"))
-       (save-restriction
-         (narrow-to-region (point)(point))
-         (insert "Content-Type: " contype "\n")
-         (if encoding
-             (insert "Content-Transfer-Encoding: " encoding "\n"))
-         (mime/encode-message-header)
-         )
+       (let ((contype (mime-edit-get-contype tag))
+             (encoding (mime-edit-get-encoding tag)))
+         (insert (concat prefix "--" boundary "\n"))
+         (save-restriction
+           (narrow-to-region (point)(point))
+           (insert "Content-Type: " contype "\n")
+           (if encoding
+               (insert "Content-Transfer-Encoding: " encoding "\n"))
+           (eword-encode-header)
+           ))

        t)))
 
        t)))
 

-(defun mime-editor/translate-region (beg end &optional boundary multipart)
-  (if (null boundary)
-      (setq boundary
-           (concat mime-multipart-boundary "_"
-                   (replace-space-with-underline (current-time-string))))
-    )
+(defun mime-edit-translate-region (beg end &optional boundary multipart)
+  (or boundary
+      (setq boundary (mime-edit-make-boundary))
+      )

   (save-excursion
     (save-restriction
       (narrow-to-region beg end)
   (save-excursion
     (save-restriction
       (narrow-to-region beg end)

@@ -1788,10 +1911,10 @@ Content-Transfer-Encoding: 7bit
            (nparts 0))                 ;Number of body parts
        ;; Normalize the body part by inserting appropriate message
        ;; tags for every message contents.
            (nparts 0))                 ;Number of body parts
        ;; Normalize the body part by inserting appropriate message
        ;; tags for every message contents.

-       (mime-editor/normalize-body)
+       (mime-edit-normalize-body)

        ;; Counting the number of Content-Type.
        (goto-char (point-min))
        ;; Counting the number of Content-Type.
        (goto-char (point-min))

-       (while (re-search-forward mime-editor/single-part-tag-regexp nil t)
+       (while (re-search-forward mime-edit-single-part-tag-regexp nil t)

          (setq nparts (1+ nparts)))
        ;; Begin translation.
        (cond
          (setq nparts (1+ nparts)))
        ;; Begin translation.
        (cond

@@ -1799,19 +1922,18 @@ Content-Transfer-Encoding: 7bit
          ;; It's a singular message.
          (goto-char (point-min))
          (while (re-search-forward
          ;; It's a singular message.
          (goto-char (point-min))
          (while (re-search-forward

-                 mime-editor/single-part-tag-regexp nil t)
+                 mime-edit-single-part-tag-regexp nil t)

            (setq tag
                  (buffer-substring (match-beginning 0) (match-end 0)))
            (delete-region (match-beginning 0) (1+ (match-end 0)))
            (setq tag
                  (buffer-substring (match-beginning 0) (match-end 0)))
            (delete-region (match-beginning 0) (1+ (match-end 0)))

-           (setq contype (mime-editor/get-contype tag))
-           (setq encoding (mime-editor/get-encoding tag))
+           (setq contype (mime-edit-get-contype tag))
+           (setq encoding (mime-edit-get-encoding tag))

            ))
         (t
          ;; It's a multipart message.
          (goto-char (point-min))
            ))
         (t
          ;; It's a multipart message.
          (goto-char (point-min))

-         (and (mime-editor/translate-single-part-tag)
-              (while (mime-editor/translate-single-part-tag "\n"))
-              )
+         (and (mime-edit-translate-single-part-tag boundary)
+              (while (mime-edit-translate-single-part-tag boundary "\n")))

          ;; Define Content-Type as "multipart/mixed".
          (setq contype
                (concat "multipart/mixed;\n boundary=\"" boundary "\""))
          ;; Define Content-Type as "multipart/mixed".
          (setq contype
                (concat "multipart/mixed;\n boundary=\"" boundary "\""))

@@ -1827,29 +1949,29 @@ Content-Transfer-Encoding: 7bit
        (list contype encoding boundary nparts)
        ))))
 
        (list contype encoding boundary nparts)
        ))))
 

-(defun mime-editor/normalize-body ()
+(defun mime-edit-normalize-body ()

   "Normalize the body part by inserting appropriate message tags."
   ;; Insert the first MIME tags if necessary.
   (goto-char (point-min))
   "Normalize the body part by inserting appropriate message tags."
   ;; Insert the first MIME tags if necessary.
   (goto-char (point-min))

-  (if (not (looking-at mime-editor/single-part-tag-regexp))
+  (if (not (looking-at mime-edit-single-part-tag-regexp))

       (insert (mime-make-text-tag) "\n"))
   ;; Check each tag, and add new tag or correct it if necessary.
   (goto-char (point-min))
       (insert (mime-make-text-tag) "\n"))
   ;; Check each tag, and add new tag or correct it if necessary.
   (goto-char (point-min))

-  (while (re-search-forward mime-editor/single-part-tag-regexp nil t)
+  (while (re-search-forward mime-edit-single-part-tag-regexp nil t)

     (let* ((tag (buffer-substring (match-beginning 0) (match-end 0)))
     (let* ((tag (buffer-substring (match-beginning 0) (match-end 0)))

-          (contype (mime-editor/get-contype tag))
+          (contype (mime-edit-get-contype tag))

           (charset (mime-get-parameter contype "charset"))
           (charset (mime-get-parameter contype "charset"))

-          (encoding (mime-editor/get-encoding tag)))
+          (encoding (mime-edit-get-encoding tag)))

       ;; Remove extra whitespaces after the tag.
       (if (looking-at "[ \t]+$")
          (delete-region (match-beginning 0) (match-end 0)))
       (let ((beg (point))
       ;; Remove extra whitespaces after the tag.
       (if (looking-at "[ \t]+$")
          (delete-region (match-beginning 0) (match-end 0)))
       (let ((beg (point))

-           (end (mime-editor/content-end))
+           (end (mime-edit-content-end))

            )
        (if (= end (point-max))
            nil
          (goto-char end)
            )
        (if (= end (point-max))
            nil
          (goto-char end)

-         (or (looking-at mime-editor/beginning-tag-regexp)
+         (or (looking-at mime-edit-beginning-tag-regexp)

              (eobp)
              (insert (mime-make-text-tag) "\n")
              ))
              (eobp)
              (insert (mime-make-text-tag) "\n")
              ))

@@ -1865,21 +1987,19 @@ Content-Transfer-Encoding: 7bit
        ;; Define charset for text if necessary.
        (setq charset (if charset
                          (intern (downcase charset))
        ;; Define charset for text if necessary.
        (setq charset (if charset
                          (intern (downcase charset))

-                       (mime-editor/choose-charset)))
-       (mime-editor/define-charset charset)
-       (cond ((string-equal contype "text/x-rot13-47")
+                       (mime-edit-choose-charset)))
+       (mime-edit-define-charset charset)
+       (cond ((string-equal contype "text/x-rot13-47-48")

               (save-excursion
                 (forward-line)
               (save-excursion
                 (forward-line)

-                (set-mark (point))
-                (goto-char (mime-editor/content-end))
-                (tm:caesar-region)
+                (mule-caesar-region (point) (mime-edit-content-end))

                 ))
              ((string-equal contype "text/enriched")
               (save-excursion
                 (let ((beg (progn
                              (forward-line)
                              (point)))
                 ))
              ((string-equal contype "text/enriched")
               (save-excursion
                 (let ((beg (progn
                              (forward-line)
                              (point)))

-                      (end (mime-editor/content-end))
+                      (end (mime-edit-content-end))

                       )
                   ;; Patch for hard newlines
                    ;; (save-excursion
                       )
                   ;; Patch for hard newlines
                    ;; (save-excursion

@@ -1899,30 +2019,61 @@ Content-Transfer-Encoding: 7bit
        ;; Define encoding and encode text if necessary.
        (or encoding    ;Encoding is not specified.
            (let* ((encoding
        ;; Define encoding and encode text if necessary.
        (or encoding    ;Encoding is not specified.
            (let* ((encoding

-                   (cdr
-                    (assq charset
-                          mime-editor/charset-default-encoding-alist)
-                    ))
-                  (beg (mime-editor/content-beginning))
-                  )
-             (encode-mime-charset-region beg (mime-editor/content-end)
+                   (let (bits conv)
+                     (let ((ret (cdr (assq charset mime-charset-type-list))))
+                       (if ret
+                           (setq bits (car ret)
+                                 conv (nth 1 ret))
+                         (setq bits 8
+                               conv "quoted-printable")))
+                     (if (<= bits mime-transfer-level)
+                         (mime-encoding-name bits)
+                       conv)))
+                  (beg (mime-edit-content-beginning)))
+             (encode-mime-charset-region beg (mime-edit-content-end)

                                          charset)
                                          charset)

-             (mime-encode-region beg (mime-editor/content-end) encoding)
-             (mime-editor/define-encoding encoding)
+             ;; Protect "From " in beginning of line
+             (save-restriction
+               (narrow-to-region beg (mime-edit-content-end))
+               (goto-char beg)
+               (let (case-fold-search)
+                 (if (re-search-forward "^From " nil t)
+                     (unless encoding
+                       (if (memq charset '(iso-2022-jp
+                                           iso-2022-jp-2
+                                           iso-2022-int-1
+                                           x-ctext))
+                           (while (progn
+                                    (replace-match "\e(BFrom ")
+                                    (re-search-forward "^From " nil t)
+                                    ))
+                         (setq encoding "quoted-printable")
+                         )))))
+             ;; canonicalize line break code
+             (or (member encoding '(nil "7bit" "8bit" "quoted-printable"))
+                 (save-restriction
+                   (narrow-to-region beg (mime-edit-content-end))
+                   (goto-char beg)
+                   (while (re-search-forward "\\([^\r]\\)\n" nil t)
+                     (replace-match
+                      (concat (buffer-substring (match-beginning 0)
+                                                (match-end 1)) "\r\n"))
+                     )))
+             (goto-char beg)
+             (mime-encode-region beg (mime-edit-content-end) encoding)
+             (mime-edit-define-encoding encoding)

              ))
              ))

-       (goto-char (mime-editor/content-end))
+       (goto-char (mime-edit-content-end))

        )
        ((null encoding)                ;Encoding is not specified.
        ;; Application, image, audio, video, and any other
        ;; unknown content-type without encoding should be
        ;; encoded.
        (let* ((encoding "base64")      ;Encode in BASE64 by default.
        )
        ((null encoding)                ;Encoding is not specified.
        ;; Application, image, audio, video, and any other
        ;; unknown content-type without encoding should be
        ;; encoded.
        (let* ((encoding "base64")      ;Encode in BASE64 by default.

-              (beg (mime-editor/content-beginning))
-              (end (mime-editor/content-end))
-              (body (buffer-substring beg end))
-              )
+              (beg (mime-edit-content-beginning))
+              (end (mime-edit-content-end)))

          (mime-encode-region beg end encoding)
          (mime-encode-region beg end encoding)

-         (mime-editor/define-encoding encoding))
+         (mime-edit-define-encoding encoding))

        (forward-line 1)
        ))
       )))
        (forward-line 1)
        ))
       )))

@@ -1943,9 +2094,9 @@ Content-Transfer-Encoding: 7bit
 
 ;; Sun implementations
 
 
 ;; Sun implementations
 

-(defun mime-editor/voice-recorder-for-sun (encoding)
+(defun mime-edit-voice-recorder-for-sun (encoding)

   "Record voice in a buffer using Sun audio device,
   "Record voice in a buffer using Sun audio device,

-and insert data encoded as ENCODING. [mime-edit.el]"
+and insert data encoded as ENCODING."

   (message "Start the recording on %s.  Type C-g to finish the recording..."
           (system-name))
   (mime-insert-encoded-file "/dev/audio" encoding)
   (message "Start the recording on %s.  Type C-g to finish the recording..."
           (system-name))
   (mime-insert-encoded-file "/dev/audio" encoding)

@@ -1957,29 +2108,29 @@ and insert data encoded as ENCODING. [mime-edit.el]"
 
 ;; Message forwarding commands as content-type "message/rfc822".
 
 
 ;; Message forwarding commands as content-type "message/rfc822".
 

-(defun mime-editor/insert-message (&optional message)
+(defun mime-edit-insert-message (&optional message)

   (interactive)
   (interactive)

-  (let ((inserter (assoc-value major-mode mime-editor/message-inserter-alist)))
+  (let ((inserter (cdr (assq major-mode mime-edit-message-inserter-alist))))

     (if (and inserter (fboundp inserter))
        (progn
     (if (and inserter (fboundp inserter))
        (progn

-         (mime-editor/insert-tag "message" "rfc822")
+         (mime-edit-insert-tag "message" "rfc822")

          (funcall inserter message)
          )
       (message "Sorry, I don't have message inserter for your MUA.")
       )))
 
          (funcall inserter message)
          )
       (message "Sorry, I don't have message inserter for your MUA.")
       )))
 

-(defun mime-editor/insert-mail (&optional message)
+(defun mime-edit-insert-mail (&optional message)

   (interactive)
   (interactive)

-  (let ((inserter (assoc-value major-mode mime-editor/mail-inserter-alist)))
+  (let ((inserter (cdr (assq major-mode mime-edit-mail-inserter-alist))))

     (if (and inserter (fboundp inserter))
        (progn
     (if (and inserter (fboundp inserter))
        (progn

-         (mime-editor/insert-tag "message" "rfc822")
+         (mime-edit-insert-tag "message" "rfc822")

          (funcall inserter message)
          )
       (message "Sorry, I don't have mail inserter for your MUA.")
       )))
 
          (funcall inserter message)
          )
       (message "Sorry, I don't have mail inserter for your MUA.")
       )))
 

-(defun mime-editor/inserted-message-filter ()
+(defun mime-edit-inserted-message-filter ()

   (save-excursion
     (save-restriction
       (let ((header-start (point))
   (save-excursion
     (save-restriction
       (let ((header-start (point))

@@ -1992,7 +2143,7 @@ and insert data encoded as ENCODING. [mime-edit.el]"
          )
        (goto-char header-start)
        (while (and (re-search-forward
          )
        (goto-char header-start)
        (while (and (re-search-forward

-                    mime-editor/yank-ignored-field-regexp nil t)
+                    mime-edit-yank-ignored-field-regexp nil t)

                    (setq beg (match-beginning 0))
                    (setq end (1+ (std11-field-end)))
                    )
                    (setq beg (match-beginning 0))
                    (setq end (1+ (std11-field-end)))
                    )

@@ -2004,67 +2155,72 @@ and insert data encoded as ENCODING. [mime-edit.el]"
 ;;; @ multipart enclosure
 ;;;
 
 ;;; @ multipart enclosure
 ;;;
 

-(defun mime-editor/enclose-region (type beg end)
+(defun mime-edit-enclose-region-internal (type beg end)

   (save-excursion
     (goto-char beg)
   (save-excursion
     (goto-char beg)

-    (let ((current (point)))
-      (save-restriction
-       (narrow-to-region beg end)
-       (insert (format "--<<%s>>-{\n" type))
-       (goto-char (point-max))
-       (insert (format "--}-<<%s>>\n" type))
-       (goto-char (point-max))
+    (save-restriction
+      (narrow-to-region beg end)
+      (insert (format "--<<%s>>-{\n" type))
+      (goto-char (point-max))
+      (insert (format "--}-<<%s>>\n" type))
+      (goto-char (point-max))
+      )
+    (or (looking-at mime-edit-beginning-tag-regexp)
+       (eobp)
+       (insert (mime-make-text-tag) "\n")

        )
        )

-      (or (looking-at mime-editor/beginning-tag-regexp)
-         (eobp)
-         (insert (mime-make-text-tag) "\n")
-         )
-      )))
+    ))

 
 

-(defun mime-editor/enclose-quote-region (beg end)
+(defun mime-edit-enclose-quote-region (beg end)

   (interactive "*r")
   (interactive "*r")

-  (mime-editor/enclose-region "quote" beg end)
+  (mime-edit-enclose-region-internal 'quote beg end)

   )
 
   )
 

-(defun mime-editor/enclose-mixed-region (beg end)
+(defun mime-edit-enclose-mixed-region (beg end)

   (interactive "*r")
   (interactive "*r")

-  (mime-editor/enclose-region "mixed" beg end)
+  (mime-edit-enclose-region-internal 'mixed beg end)

   )
 
   )
 

-(defun mime-editor/enclose-parallel-region (beg end)
+(defun mime-edit-enclose-parallel-region (beg end)

   (interactive "*r")
   (interactive "*r")

-  (mime-editor/enclose-region "parallel" beg end)
+  (mime-edit-enclose-region-internal 'parallel beg end)

   )
 
   )
 

-(defun mime-editor/enclose-digest-region (beg end)
+(defun mime-edit-enclose-digest-region (beg end)

   (interactive "*r")
   (interactive "*r")

-  (mime-editor/enclose-region "digest" beg end)
+  (mime-edit-enclose-region-internal 'digest beg end)

   )
 
   )
 

-(defun mime-editor/enclose-alternative-region (beg end)
+(defun mime-edit-enclose-alternative-region (beg end)

   (interactive "*r")
   (interactive "*r")

-  (mime-editor/enclose-region "alternative" beg end)
+  (mime-edit-enclose-region-internal 'alternative beg end)

   )
 
   )
 

-(defun mime-editor/enclose-signed-region (beg end)
+(defun mime-edit-enclose-pgp-signed-region (beg end)

   (interactive "*r")
   (interactive "*r")

-  (if mime-editor/signing-type
-      (mime-editor/enclose-region "signed" beg end)
-    (message "Please specify signing type.")
-    ))
+  (mime-edit-enclose-region-internal 'pgp-signed beg end)
+  )

 
 

-(defun mime-editor/enclose-encrypted-region (beg end)
+(defun mime-edit-enclose-pgp-encrypted-region (beg end)

   (interactive "*r")
   (interactive "*r")

-  (if mime-editor/signing-type
-      (mime-editor/enclose-region "encrypted" beg end)
-    (message "Please specify encrypting type.")
-    ))
+  (mime-edit-enclose-region-internal 'pgp-encrypted beg end)
+  )

 
 

-(defun mime-editor/insert-key (&optional arg)
+(defun mime-edit-enclose-kazu-signed-region (beg end)
+  (interactive "*r")
+  (mime-edit-enclose-region-internal 'kazu-signed beg end)
+  )
+
+(defun mime-edit-enclose-kazu-encrypted-region (beg end)
+  (interactive "*r")
+  (mime-edit-enclose-region-internal 'kazu-encrypted beg end)
+  )
+
+(defun mime-edit-insert-key (&optional arg)

   "Insert a pgp public key."
   (interactive "P")
   "Insert a pgp public key."
   (interactive "P")

-  (mime-editor/insert-tag "application" "pgp-keys")
-  (mime-editor/define-encoding "7bit")
+  (mime-edit-insert-tag "application" "pgp-keys")
+  (mime-edit-define-encoding "7bit")

   (funcall (pgp-function 'insert-key))
   )
 
   (funcall (pgp-function 'insert-key))
   )
 

@@ -2072,94 +2228,85 @@ and insert data encoded as ENCODING. [mime-edit.el]"
 ;;; @ flag setting
 ;;;
 
 ;;; @ flag setting
 ;;;
 

-(defun mime-editor/set-split (arg)
+(defun mime-edit-set-split (arg)

   (interactive
    (list
   (interactive
    (list

-    (y-or-n-p "Do you want to enable split?")
+    (y-or-n-p "Do you want to enable split? ")

     ))
     ))

-  (setq mime-editor/split-message arg)
+  (setq mime-edit-split-message arg)

   (if arg
       (message "This message is enabled to split.")
     (message "This message is not enabled to split.")
     ))
 
   (if arg
       (message "This message is enabled to split.")
     (message "This message is not enabled to split.")
     ))
 

-(defun mime-editor/toggle-transfer-level (&optional transfer-level)
+(defun mime-edit-toggle-transfer-level (&optional transfer-level)

   "Toggle transfer-level is 7bit or 8bit through.
 
 Optional TRANSFER-LEVEL is a number of transfer-level, 7 or 8."
   (interactive)
   (if (numberp transfer-level)
   "Toggle transfer-level is 7bit or 8bit through.
 
 Optional TRANSFER-LEVEL is a number of transfer-level, 7 or 8."
   (interactive)
   (if (numberp transfer-level)

-      (setq mime-editor/transfer-level transfer-level)
-    (if (< mime-editor/transfer-level 8)
-       (setq mime-editor/transfer-level 8)
-      (setq mime-editor/transfer-level 7)
+      (setq mime-transfer-level transfer-level)
+    (if (< mime-transfer-level 8)
+       (setq mime-transfer-level 8)
+      (setq mime-transfer-level 7)

       ))
       ))

-  (setq mime-editor/charset-default-encoding-alist
-       (mime-editor/make-charset-default-encoding-alist
-        mime-editor/transfer-level))

   (message (format "Current transfer-level is %d bit"
   (message (format "Current transfer-level is %d bit"

-                  mime-editor/transfer-level))
-  (setq mime-editor/transfer-level-string
-       (mime/encoding-name mime-editor/transfer-level 'not-omit))
+                  mime-transfer-level))
+  (setq mime-transfer-level-string
+       (mime-encoding-name mime-transfer-level 'not-omit))

   (force-mode-line-update)
   )
 
   (force-mode-line-update)
   )
 

-(defun mime-editor/set-transfer-level-7bit ()
+(defun mime-edit-set-transfer-level-7bit ()

   (interactive)
   (interactive)

-  (mime-editor/toggle-transfer-level 7)
+  (mime-edit-toggle-transfer-level 7)

   )
 
   )
 

-(defun mime-editor/set-transfer-level-8bit ()
+(defun mime-edit-set-transfer-level-8bit ()

   (interactive)
   (interactive)

-  (mime-editor/toggle-transfer-level 8)
+  (mime-edit-toggle-transfer-level 8)

   )
 
 
 ;;; @ pgp
 ;;;
 
   )
 
 
 ;;; @ pgp
 ;;;
 

-(defun mime-editor/set-sign (arg)
+(defvar mime-edit-pgp-processing nil)
+(make-variable-buffer-local 'mime-edit-pgp-processing)
+
+(defun mime-edit-set-sign (arg)

   (interactive
    (list
   (interactive
    (list

-    (y-or-n-p "Do you want to sign?")
+    (y-or-n-p "Do you want to sign? ")

     ))
   (if arg
     ))
   (if arg

-      (if mime-editor/signing-type
-         (progn
-           (setq mime-editor/pgp-processing 'sign)
-           (message "This message will be signed.")
-           )
-       (message "Please specify signing type.")
+      (progn
+       (setq mime-edit-pgp-processing 'sign)
+       (message "This message will be signed.")

        )
        )

-    (if (eq mime-editor/pgp-processing 'sign)
-       (setq mime-editor/pgp-processing nil)
+    (if (eq mime-edit-pgp-processing 'sign)
+       (setq mime-edit-pgp-processing nil)

       )
     (message "This message will not be signed.")
     ))
 
       )
     (message "This message will not be signed.")
     ))
 

-(defun mime-editor/set-encrypt (arg)
+(defun mime-edit-set-encrypt (arg)

   (interactive
    (list
   (interactive
    (list

-    (y-or-n-p "Do you want to encrypt?")
+    (y-or-n-p "Do you want to encrypt? ")

     ))
   (if arg
     ))
   (if arg

-      (if mime-editor/encrypting-type
-         (progn
-           (setq mime-editor/pgp-processing 'encrypt)
-           (message "This message will be encrypt.")
-           )
-       (message "Please specify encrypting type.")
+      (progn
+       (setq mime-edit-pgp-processing 'encrypt)
+       (message "This message will be encrypt.")

        )
        )

-    (if (eq mime-editor/pgp-processing 'encrypt)
-       (setq mime-editor/pgp-processing nil)
+    (if (eq mime-edit-pgp-processing 'encrypt)
+       (setq mime-edit-pgp-processing nil)

       )
     (message "This message will not be encrypt.")
     ))
 
       )
     (message "This message will not be encrypt.")
     ))
 

-(defvar mime-editor/pgp-processing nil)
-(make-variable-buffer-local 'mime-editor/pgp-processing)
-
-(defun mime-editor/pgp-enclose-buffer ()
+(defun mime-edit-pgp-enclose-buffer ()

   (let ((beg (save-excursion
               (goto-char (point-min))
               (if (search-forward (concat "\n" mail-header-separator "\n"))
   (let ((beg (save-excursion
               (goto-char (point-min))
               (if (search-forward (concat "\n" mail-header-separator "\n"))

@@ -2168,11 +2315,11 @@ Optional TRANSFER-LEVEL is a number of transfer-level, 7 or 8."
        (end (point-max))
        )
     (if beg
        (end (point-max))
        )
     (if beg

-       (cond ((eq mime-editor/pgp-processing 'sign)
-              (mime-editor/enclose-signed-region beg end)
+       (cond ((eq mime-edit-pgp-processing 'sign)
+              (mime-edit-enclose-pgp-signed-region beg end)

               )
               )

-             ((eq mime-editor/pgp-processing 'encrypt)
-              (mime-editor/enclose-encrypted-region beg end)
+             ((eq mime-edit-pgp-processing 'encrypt)
+              (mime-edit-enclose-pgp-encrypted-region beg end)

               ))
       )))
 
               ))
       )))
 

@@ -2180,58 +2327,57 @@ Optional TRANSFER-LEVEL is a number of transfer-level, 7 or 8."
 ;;; @ split
 ;;;
 
 ;;; @ split
 ;;;
 

-(defun mime-editor/insert-partial-header
-  (fields subject id number total separator)
+(defun mime-edit-insert-partial-header (fields subject
+                                              id number total separator)

   (insert fields)
   (insert (format "Subject: %s (%d/%d)\n" subject number total))
   (insert fields)
   (insert (format "Subject: %s (%d/%d)\n" subject number total))

-  (insert (format "Mime-Version: 1.0 (split by %s)\n"
-                 mime-editor/version-name))
+  (insert mime-edit-mime-version-field-for-message/partial)

   (insert (format "\
 Content-Type: message/partial; id=%s; number=%d; total=%d\n%s\n"
                  id number total separator))
   )
 
   (insert (format "\
 Content-Type: message/partial; id=%s; number=%d; total=%d\n%s\n"
                  id number total separator))
   )
 

-(defun mime-editor/split-and-send
-  (&optional cmd lines mime-editor/message-max-length)
+(defun mime-edit-split-and-send
+  (&optional cmd lines mime-edit-message-max-length)

   (interactive)
   (or lines
       (setq lines
            (count-lines (point-min) (point-max)))
       )
   (interactive)
   (or lines
       (setq lines
            (count-lines (point-min) (point-max)))
       )

-  (or mime-editor/message-max-length
-      (setq mime-editor/message-max-length
-           (or (cdr (assq major-mode mime-editor/message-max-lines-alist))
-               mime-editor/message-default-max-lines))
+  (or mime-edit-message-max-length
+      (setq mime-edit-message-max-length
+           (or (cdr (assq major-mode mime-edit-message-max-lines-alist))
+               mime-edit-message-default-max-lines))

       )
       )

-  (let* ((mime-editor/draft-file-name 
+  (let* ((mime-edit-draft-file-name

          (or (buffer-file-name)
              (make-temp-name
          (or (buffer-file-name)
              (make-temp-name

-              (expand-file-name "mime-draft" mime/tmp-dir))))
+              (expand-file-name "mime-draft" mime-temp-directory))))

         (separator mail-header-separator)
         (id (concat "\""
                     (replace-space-with-underline (current-time-string))
                     "@" (system-name) "\"")))
         (separator mail-header-separator)
         (id (concat "\""
                     (replace-space-with-underline (current-time-string))
                     "@" (system-name) "\"")))

-    (run-hooks 'mime-editor/before-split-hook)
+    (run-hooks 'mime-edit-before-split-hook)

     (let ((the-buf (current-buffer))
          (copy-buf (get-buffer-create " *Original Message*"))
          (header (std11-header-string-except
     (let ((the-buf (current-buffer))
          (copy-buf (get-buffer-create " *Original Message*"))
          (header (std11-header-string-except

-                  mime-editor/split-ignored-field-regexp separator))
+                  mime-edit-split-ignored-field-regexp separator))

          (subject (mail-fetch-field "subject"))
          (subject (mail-fetch-field "subject"))

-         (total (+ (/ lines mime-editor/message-max-length)
-                   (if (> (mod lines mime-editor/message-max-length) 0)
+         (total (+ (/ lines mime-edit-message-max-length)
+                   (if (> (mod lines mime-edit-message-max-length) 0)

                        1)))
          (command
           (or cmd
               (cdr
                (assq major-mode
                        1)))
          (command
           (or cmd
               (cdr
                (assq major-mode

-                     mime-editor/split-message-sender-alist))
+                     mime-edit-split-message-sender-alist))

               (function
                (lambda ()
                  (interactive)
                  (error "Split sender is not specified for `%s'." major-mode)
                  ))
               ))
               (function
                (lambda ()
                  (interactive)
                  (error "Split sender is not specified for `%s'." major-mode)
                  ))
               ))

-         (mime-editor/partial-number 1)
+         (mime-edit-partial-number 1)

          data)
       (save-excursion
        (set-buffer copy-buf)
          data)
       (save-excursion
        (set-buffer copy-buf)

@@ -2245,34 +2391,34 @@ Content-Type: message/partial; id=%s; number=%d; total=%d\n%s\n"
                (narrow-to-region (point-min) he)
                ))
          (goto-char (point-min))
                (narrow-to-region (point-min) he)
                ))
          (goto-char (point-min))

-         (while (re-search-forward mime-editor/split-blind-field-regexp nil t)
+         (while (re-search-forward mime-edit-split-blind-field-regexp nil t)

            (delete-region (match-beginning 0)
                           (1+ (std11-field-end)))
            )))
            (delete-region (match-beginning 0)
                           (1+ (std11-field-end)))
            )))

-      (while (< mime-editor/partial-number total)
+      (while (< mime-edit-partial-number total)

        (erase-buffer)
        (save-excursion
          (set-buffer copy-buf)
          (setq data (buffer-substring
                      (point-min)
                      (progn
        (erase-buffer)
        (save-excursion
          (set-buffer copy-buf)
          (setq data (buffer-substring
                      (point-min)
                      (progn

-                       (goto-line mime-editor/message-max-length)
+                       (goto-line mime-edit-message-max-length)

                        (point))
                      ))
          (delete-region (point-min)(point))
          )
                        (point))
                      ))
          (delete-region (point-min)(point))
          )

-       (mime-editor/insert-partial-header
-        header subject id mime-editor/partial-number total separator)
+       (mime-edit-insert-partial-header
+        header subject id mime-edit-partial-number total separator)

        (insert data)
        (save-excursion
          (message (format "Sending %d/%d..."
        (insert data)
        (save-excursion
          (message (format "Sending %d/%d..."

-                          mime-editor/partial-number total))
+                          mime-edit-partial-number total))

          (call-interactively command)
          (message (format "Sending %d/%d... done"
          (call-interactively command)
          (message (format "Sending %d/%d... done"

-                          mime-editor/partial-number total))
+                          mime-edit-partial-number total))

          )
          )

-       (setq mime-editor/partial-number
-             (1+ mime-editor/partial-number))
+       (setq mime-edit-partial-number
+             (1+ mime-edit-partial-number))

        )
       (erase-buffer)
       (save-excursion
        )
       (erase-buffer)
       (save-excursion

@@ -2280,36 +2426,38 @@ Content-Type: message/partial; id=%s; number=%d; total=%d\n%s\n"
        (setq data (buffer-string))
        (erase-buffer)
        )
        (setq data (buffer-string))
        (erase-buffer)
        )

-      (mime-editor/insert-partial-header
-       header subject id mime-editor/partial-number total separator)
+      (mime-edit-insert-partial-header
+       header subject id mime-edit-partial-number total separator)

       (insert data)
       (save-excursion
        (message (format "Sending %d/%d..."
       (insert data)
       (save-excursion
        (message (format "Sending %d/%d..."

-                        mime-editor/partial-number total))
+                        mime-edit-partial-number total))

        (message (format "Sending %d/%d... done"
        (message (format "Sending %d/%d... done"

-                        mime-editor/partial-number total))
+                        mime-edit-partial-number total))

        )
       )))
 
        )
       )))
 

-(defun mime-editor/maybe-split-and-send (&optional cmd)
+(defun mime-edit-maybe-split-and-send (&optional cmd)

   (interactive)
   (interactive)

-  (run-hooks 'mime-editor/before-send-hook)
-  (let ((mime-editor/message-max-length
-        (or (cdr (assq major-mode mime-editor/message-max-lines-alist))
-            mime-editor/message-default-max-lines))
+  (run-hooks 'mime-edit-before-send-hook)
+  (let ((mime-edit-message-max-length
+        (or (cdr (assq major-mode mime-edit-message-max-lines-alist))
+            mime-edit-message-default-max-lines))

        (lines (count-lines (point-min) (point-max)))
        )
        (lines (count-lines (point-min) (point-max)))
        )

-    (if (and (> lines mime-editor/message-max-length)
-            mime-editor/split-message)
-       (mime-editor/split-and-send cmd lines mime-editor/message-max-length)
+    (if (and (> lines mime-edit-message-max-length)
+            mime-edit-split-message)
+       (mime-edit-split-and-send cmd lines mime-edit-message-max-length)

       )))
 
 
 ;;; @ preview message
 ;;;
 
       )))
 
 
 ;;; @ preview message
 ;;;
 

-(defun mime-editor/preview-message ()
-  "preview editing MIME message. [mime-edit.el]"
+(defvar mime-edit-buffer nil) ; buffer local variable
+
+(defun mime-edit-preview-message ()
+  "preview editing MIME message."

   (interactive)
   (let* ((str (buffer-string))
         (separator mail-header-separator)
   (interactive)
   (let* ((str (buffer-string))
         (separator mail-header-separator)

@@ -2327,119 +2475,61 @@ Content-Type: message/partial; id=%s; number=%d; total=%d\n%s\n"
       (switch-to-buffer buf)
       )
     (insert str)
       (switch-to-buffer buf)
       )
     (insert str)

-    (setq major-mode 'mime/temporary-message-mode)
+    (setq major-mode 'mime-temp-message-mode)

     (make-local-variable 'mail-header-separator)
     (setq mail-header-separator separator)
     (make-local-variable 'mail-header-separator)
     (setq mail-header-separator separator)

-    (make-local-variable 'mime/editing-buffer)
-    (setq mime/editing-buffer the-buf)
-    
-    (run-hooks 'mime-editor/translate-hook)
-    (mime-editor/translate-buffer)
+    (make-local-variable 'mime-edit-buffer)
+    (setq mime-edit-buffer the-buf)
+
+    (run-hooks 'mime-edit-translate-hook)
+    (mime-edit-translate-buffer)

     (goto-char (point-min))
     (if (re-search-forward
         (concat "^" (regexp-quote separator) "$"))
        (replace-match "")
       )
     (goto-char (point-min))
     (if (re-search-forward
         (concat "^" (regexp-quote separator) "$"))
        (replace-match "")
       )

-    (mime-view-mode)
+    (mime-view-buffer)

     ))
 
     ))
 

-(defun mime-editor/quitting-method ()
-  (let ((temp mime::preview/article-buffer)
+(defun mime-edit-quitting-method ()
+  "Quitting method for mime-view."
+  (let ((temp mime-raw-buffer)

        buf)
        buf)

-    (mime-view-kill-buffer)
+    (mime-preview-kill-buffer)

     (set-buffer temp)
     (set-buffer temp)

-    (setq buf mime/editing-buffer)
+    (setq buf mime-edit-buffer)

     (kill-buffer temp)
     (switch-to-buffer buf)
     ))
 
     (kill-buffer temp)
     (switch-to-buffer buf)
     ))
 

-(set-alist 'mime-view-quitting-method-alist
-          'mime/temporary-message-mode
-          (function mime-editor/quitting-method)
-          )
-
-
-;;; @ draft preview
-;;; 
-;; by "OKABE Yasuo <okabe@kudpc.kyoto-u.ac.jp>
-;;      Mon, 10 Apr 1995 20:03:07 +0900
-
-(defvar mime-editor/draft-header-separator-alist
-  '((news-reply-mode . mail-header-separator)
-    (mh-letter-mode . mail-header-separator)
-    ))
-
-(defvar mime::article/draft-header-separator nil)
-
-(defun mime-editor/draft-preview ()
-  (interactive)
-  (let ((sep (cdr (assq major-mode mime-editor/draft-header-separator-alist))))
-    (or (stringp sep) (setq sep (eval sep)))
-    (make-variable-buffer-local 'mime::article/draft-header-separator)
-    (goto-char (point-min))
-    (re-search-forward
-     (concat "^\\(" (regexp-quote sep) "\\)?$"))
-    (setq mime::article/draft-header-separator
-         (buffer-substring (match-beginning 0) (match-end 0)))
-    (replace-match "")
-    (mime-view-mode (current-buffer))
-    (pop-to-buffer (current-buffer))
-    ))
-
-(defun mime-viewer::quitting-method/draft-preview ()
-  (let ((mother mime::preview/mother-buffer))
-    (save-excursion
-      (switch-to-buffer mother)
-      (goto-char (point-min))
-      (if (and
-          (re-search-forward
-           (concat "^\\("
-                   (regexp-quote mime::article/draft-header-separator)
-                   "\\)?$") nil t)
-          (bolp))
-         (progn
-           (insert mime::article/draft-header-separator)
-           (set-buffer-modified-p (buffer-modified-p))
-           )))
-    (mime-view-kill-buffer)
-    (pop-to-buffer mother)
-    ))
-
-(set-alist 'mime-view-quitting-method-alist
-          'mh-letter-mode
-          (function mime-viewer::quitting-method/draft-preview)
-          )
-
-(set-alist 'mime-view-quitting-method-alist
-          'news-reply-mode
-          (function mime-viewer::quitting-method/draft-preview)
-          )
+(set-alist 'mime-preview-quitting-method-alist
+          'mime-temp-message-mode
+          #'mime-edit-quitting-method)

 
 
 ;;; @ edit again
 ;;;
 
 
 
 ;;; @ edit again
 ;;;
 

-(defun mime-editor::edit-again (code-conversion)
+(defvar mime-edit-again-ignored-field-regexp
+  (concat "^\\(" "Content-.*\\|Mime-Version"
+         (if mime-edit-insert-x-emacs-field "\\|X-Emacs")
+         "\\):")
+  "Regexp for deleted header fields when `mime-edit-again' is called.")
+
+(defun mime-edit-decode-buffer (not-decode-text)

   (save-excursion
     (goto-char (point-min))
   (save-excursion
     (goto-char (point-min))

-    (let ((ctl (mime/Content-Type)))
+    (let ((ctl (mime-read-Content-Type)))

       (if ctl
       (if ctl

-         (let ((ctype (car ctl))
-               (params (cdr ctl))
-               type stype)
-           (if (string-match "/" ctype)
-               (progn
-                 (setq type (substring ctype 0 (match-beginning 0)))
-                 (setq stype (substring ctype (match-end 0)))
-                 )
-             (setq type ctype)
-             )
+         (let ((type (mime-content-type-primary-type ctl))
+               (stype (mime-content-type-subtype ctl))
+               (params (mime-content-type-parameters ctl)))

            (cond
            (cond

-            ((string= ctype "application/pgp-signature")
+            ((and (eq type 'application)(eq stype 'pgp-signature))

              (delete-region (point-min)(point-max))
              )
              (delete-region (point-min)(point-max))
              )

-            ((string= type "multipart")
-             (let* ((boundary (assoc-value "boundary" params))
+            ((eq type 'multipart)
+             (let* ((boundary (cdr (assoc "boundary" params)))

                     (boundary-pat
                      (concat "\n--" (regexp-quote boundary) "[ \t]*\n"))
                     )
                     (boundary-pat
                      (concat "\n--" (regexp-quote boundary) "[ \t]*\n"))
                     )

@@ -2468,7 +2558,7 @@ Content-Type: message/partial; id=%s; number=%d; total=%d\n%s\n"
                            )
                          (save-restriction
                            (narrow-to-region beg end)
                            )
                          (save-restriction
                            (narrow-to-region beg end)

-                           (mime-editor::edit-again code-conversion)
+                           (mime-edit-decode-buffer not-decode-text)

                            (goto-char (point-max))
                            ))))
                    ))
                            (goto-char (point-max))
                            ))))
                    ))

@@ -2481,12 +2571,13 @@ Content-Type: message/partial; id=%s; number=%d; total=%d\n%s\n"
                                     )))
                ))
             (t
                                     )))
                ))
             (t

-             (let* (charset
+             (let* ((ctype (format "%s/%s" type stype))
+                    charset

                     (pstr
                      (let ((bytes (+ 14 (length ctype))))
                        (mapconcat (function
                                    (lambda (attr)
                     (pstr
                      (let ((bytes (+ 14 (length ctype))))
                        (mapconcat (function
                                    (lambda (attr)

-                                     (if (string-equal (car attr) "charset")
+                                     (if (string= (car attr) "charset")

                                          (progn
                                            (setq charset (cdr attr))
                                            "")
                                          (progn
                                            (setq charset (cdr attr))
                                            "")

@@ -2516,7 +2607,7 @@ Content-Type: message/partial; id=%s; number=%d; total=%d\n%s\n"
                              (eliminate-top-spaces
                               (std11-unfold-string
                                (buffer-substring hbeg end))))
                              (eliminate-top-spaces
                               (std11-unfold-string
                                (buffer-substring hbeg end))))

-                       (if (or charset (string-equal type "text"))
+                       (if (or charset (eq type 'text))

                            (progn
                              (delete-region beg (1+ end))
                              (goto-char (point-min))
                            (progn
                              (delete-region beg (1+ end))
                              (goto-char (point-min))

@@ -2527,7 +2618,7 @@ Content-Type: message/partial; id=%s; number=%d; total=%d\n%s\n"
                                    (setq encoded t
                                          encoding nil)
                                    )))))))
                                    (setq encoded t
                                          encoding nil)
                                    )))))))

-               (if (or code-conversion encoded)
+               (if (or encoded (not not-decode-text))

                    (decode-mime-charset-region
                     (point-min)(point-max)
                     (or charset default-mime-charset))
                    (decode-mime-charset-region
                     (point-min)(point-max)
                     (or charset default-mime-charset))

@@ -2543,44 +2634,47 @@ Content-Type: message/partial; id=%s; number=%d; total=%d\n%s\n"
                        (insert
                         (concat "\n"
                                 (mime-create-tag
                        (insert
                         (concat "\n"
                                 (mime-create-tag

-                                 (concat type "/" stype pstr) encoding)))
+                                 (format "%s/%s%s" type stype pstr)
+                                 encoding)))

                        )
                    (delete-region (point-min) he)
                    (insert
                     (mime-create-tag
                        )
                    (delete-region (point-min) he)
                    (insert
                     (mime-create-tag

-                     (concat type "/" stype pstr) encoding))
+                     (format "%s/%s%s" type stype pstr)
+                     encoding))

                    ))
                ))))
                    ))
                ))))

-       (if code-conversion
+       (or not-decode-text

            (decode-mime-charset-region (point-min) (point-max)
                                        default-mime-charset)
            (decode-mime-charset-region (point-min) (point-max)
                                        default-mime-charset)

-         )
+           )

        ))))
 
        ))))
 

-(defun mime/edit-again (&optional code-conversion no-separator no-mode)
+(defun mime-edit-again (&optional not-decode-text no-separator not-turn-on)
+  "Convert current buffer to MIME-Edit buffer and turn on MIME-Edit mode.
+Content-Type and Content-Transfer-Encoding header fields will be
+converted to MIME-Edit tags."

   (interactive)
   (interactive)

-  (mime-editor::edit-again code-conversion)
+  (goto-char (point-min))
+  (if (search-forward
+       (concat "\n" (regexp-quote mail-header-separator) "\n")
+       nil t)
+      (replace-match "\n\n")
+    )
+  (mime-edit-decode-buffer not-decode-text)

   (goto-char (point-min))
   (save-restriction
   (goto-char (point-min))
   (save-restriction

-    (narrow-to-region
-     (point-min)
-     (if (re-search-forward
-         (concat "^\\(" (regexp-quote mail-header-separator) "\\)?$")
-         nil t)
-        (match-end 0)
-       (point-max)
-       ))
+    (std11-narrow-to-header)

     (goto-char (point-min))
     (goto-char (point-min))

-    (while (re-search-forward
-           "^\\(Content-.*\\|Mime-Version\\):" nil t)
+    (while (re-search-forward mime-edit-again-ignored-field-regexp nil t)

       (delete-region (match-beginning 0) (1+ (std11-field-end)))
       ))
   (or no-separator
       (and (re-search-forward "^$")
           (replace-match mail-header-separator)
           ))
       (delete-region (match-beginning 0) (1+ (std11-field-end)))
       ))
   (or no-separator
       (and (re-search-forward "^$")
           (replace-match mail-header-separator)
           ))

-  (or no-mode
-      (mime-edit-mode)
+  (or not-turn-on
+      (turn-on-mime-edit)

       ))
 
 
       ))