X-Git-Url: http://git.chise.org/gitweb/?p=elisp%2Ftm.git;a=blobdiff_plain;f=tm-nemacs.el;h=aad22496ce4a2e94c7905e091e0490ded7d7f834;hp=fdd1c37112fcb8f23320cecf268978b3885495e1;hb=d1f12c89ac3491cdbbba0e24173e9b31f79ba73a;hpb=c8d67b7f628b6e02157bbee9018bcf0ef9b4f16d

diff --git a/tm-nemacs.el b/tm-nemacs.el
index fdd1c37..aad2249 100644
--- a/tm-nemacs.el
+++ b/tm-nemacs.el
@@ -1,105 +1,80 @@
 ;;;
-;;; $Id: tm-nemacs.el,v 4.4 1994/08/01 05:09:00 morioka Exp $
+;;; tm-nemacs.el --- tm definitions depended on NEmacs
 ;;;
-
-(provide 'tm-nemacs)
-
-(require 'tl-18)
-
-;;; @ constants
+;;; Copyright (C) 1995 Free Software Foundation, Inc.
+;;; Copyright (C) 1994,1995,1996 MORIOKA Tomohiko
+;;;
+;;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp>
+;;; Version:
+;;;	$Id: tm-nemacs.el,v 7.6 1996/01/11 05:12:50 morioka Exp $
+;;; Keywords: mail, news, MIME, multimedia, multilingual, encoded-word
+;;;
+;;; This file is part of tm (Tools for MIME).
 ;;;
-(defconst *junet* 2)
-(defconst *internal* 3)
-(defconst *euc-japan* 3)
+;;; This program is free software; you can redistribute it and/or
+;;; modify it under the terms of the GNU General Public License as
+;;; published by the Free Software Foundation; either version 2, or
+;;; (at your option) any later version.
+;;;
+;;; This program is distributed in the hope that it will be useful,
+;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;;; General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with This program.  If not, write to the Free Software
+;;; Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+;;;
+;;; Code:
 
-(defconst lc-ascii 0)
-(defconst lc-jp  146)
+(require 'emu)
 
 
 ;;; @ variables
 ;;;
 
-(defvar mime/lc-charset-and-encoding-alist
+(defvar mime/default-coding-system *junet*)
+
+(defvar mime/lc-charset-alist
   (list
-   (cons lc-ascii nil)
-   (cons lc-jp   '("ISO-2022-JP" . "B"))
+   (cons (list lc-ascii)       "US-ASCII")
+   (cons (list lc-ascii lc-jp) "ISO-2022-JP")
    ))
 
-(defvar mime/latin-lc-list
-  (list lc-ascii))
-
-(defun mime/char-leading-char (chr)
-  (if (< chr 128)
-      lc-ascii
-    lc-jp))
-
-;; by mol. 1993/9/26
-(defun string-width (str)
-  "Return number of columns STRING will occupy.
- [Mule compatible function in tm-nemacs]"
-  (length str))
-
-(defun char-bytes (chr)
-  "Return number of bytes CHAR will occupy in a buffer.
- [Mule compatible function in tm-nemacs]"
-  (if (< chr 128) 1 2))
-
-(defun char-width (chr)
-  "Return number of columns CHAR will occupy when displayed.
- [Mule compatible function in tm-nemacs]"
-  (if (< chr 128) 1 2))
-
-(defun code-convert-string (str ic oc)
-  "Convert code in STRING from SOURCE code to TARGET code,
-On successful converion, returns the result string,
-else returns nil. [Mule compatible function in tm-nemacs]"
-  (if (not (eq ic oc))
-      (convert-string-kanji-code str ic oc)
-    str))
-
-(defun check-ASCII-string (str)
-  (let ((i 0)
-	len)
-    (setq len (length str))
-    (catch 'label
-      (while (< i len)
-	(if (>= (elt str i) 128)
-	    (throw 'label nil))
-	(setq i (+ i 1))
-	)
-      str)))
-       
-;; by mol. 1993/10/4
+(defvar mime/unknown-charset "ISO-2022-JP")
+
+
+;;; @ functions
+;;;
+
 (defun mime/convert-string-to-emacs (charset str)
-  (cond ((string-match "^ISO-2022-JP$" charset)
-	 (convert-string-kanji-code str 2 3))
-	((string-match "^US-ASCII$" charset) str)
+  (cond ((string= "ISO-2022-JP" charset)
+	 (code-convert-string str *junet* *internal*))
+	((string= "US-ASCII" charset) str)
 	((string-match "^ISO-8859-[1-9]$" charset)
 	 (check-ASCII-string str))
-	(t nil)
 	))
 
-;; by mol. 1993/11/2
 (defun mime/convert-string-from-emacs (string charset)
-  (cond ((equal charset "ISO-2022-JP")
+  (cond ((string= charset "ISO-2022-JP")
 	 (code-convert-string string *internal* *junet*))
-	((equal charset "US-ASCII") string)
-	(t nil)
+	((string= charset "US-ASCII") string)
 	))
 
-;; by mol. 1993/10/4
-(defun mime/decode-encoded-text (charset encoding str)
-  (let ((ds (mime/convert-string-to-emacs
-	     charset
-	     (cond ((string-match "^B$" encoding)
-		    (mime/base64-decode-string str))
-		   ((string-match "^Q$" encoding)
-		    (mime/Quoted-Printable-decode-string str))
-		   (t
-		    (message "unknown encoding %s" encoding)
-		    (concat "=?" charset "?" encoding "?" str "?=")
-		    )))))
-    (if ds
-	ds
-      (concat "=?" charset "?" encoding "?" str "?="))
-    ))
+(defun mime/code-convert-region-to-emacs (beg end charset &optional encoding)
+  (if (stringp charset)
+      (progn
+	(setq charset (upcase charset))
+	(if (string= charset "ISO-2022-JP")
+	    (code-convert-region beg end *junet* *internal*)
+	  ))))
+
+
+;;; @ end
+;;;
+
+(provide 'tm-nemacs)
+
+(run-hooks 'tm-nemacs-load-hook)
+
+;;; tm-nemacs.el ends here