-;;;
-;;; emu-mule.el --- Mule 2.* emulation module for Mule
-;;;
-;;; Copyright (C) 1995 Free Software Foundation, Inc.
-;;; Copyright (C) 1994 .. 1996 MORIOKA Tomohiko
-;;;
-;;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp>
-;;; Version:
-;;; $Id: emu-mule.el,v 7.44 1996/08/05 15:15:18 morioka Exp $
-;;; Keywords: emulation, compatibility, Mule
-;;;
-;;; This file is part of tl (Tiny Library).
-;;;
-;;; 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.
-;;;
+;;; emu-mule.el --- emu module for Mule 1.* and Mule 2.*
+
+;; Copyright (C) 1995,1996,1997 MORIOKA Tomohiko
+
+;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp>
+;; Version: $Id: emu-mule.el,v 7.64 1997/08/30 09:42:40 morioka Exp $
+;; Keywords: emulation, compatibility, Mule
+
+;; This file is part of emu.
+
+;; This program is free software; you can redistribute it and/or
+;; modify it under the terms of the GNU General Public License as
+;; published by the Free Software Foundation; either version 2, or (at
+;; your option) any later version.
+
+;; This program is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+;; General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with GNU Emacs; see the file COPYING. If not, write to the
+;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+;; Boston, MA 02111-1307, USA.
+
;;; Code:
;;; @ version specific features
)
(running-emacs-18
(require 'emu-18)
- (defun tl:make-overlay (beg end &optional buffer type))
- (defun tl:overlay-put (overlay prop value))
+ (defun make-overlay (beg end &optional buffer type))
+ (defun overlay-put (overlay prop value))
))
;;; @ character set
;;;
-(defalias 'charset-description 'char-description)
-(defalias 'charset-registry 'char-registry)
-(defalias 'charset-columns 'char-width)
-(defalias 'charset-direction 'char-direction)
+(defalias 'make-char 'make-character)
+
+(defalias 'find-non-ascii-charset-string 'find-charset-string)
+(defalias 'find-non-ascii-charset-region 'find-charset-region)
+
+(defalias 'charset-bytes 'char-bytes)
+(defalias 'charset-description 'char-description)
+(defalias 'charset-registry 'char-registry)
+(defalias 'charset-columns 'char-width)
+(defalias 'charset-direction 'char-direction)
;;; @ coding system
;;;
-(defun character-decode-string (str coding-system)
+(defun encode-coding-region (start end coding-system)
+ "Encode the text between START and END to CODING-SYSTEM.
+\[emu-mule.el; EMACS 20 emulating function]"
+ (code-convert-region start end *internal* coding-system)
+ )
+
+(defun decode-coding-region (start end coding-system)
+ "Decode the text between START and END which is encoded in CODING-SYSTEM.
+\[emu-mule.el; EMACS 20 emulating function]"
+ (code-convert-region start end coding-system *internal*)
+ )
+
+(defun encode-coding-string (str coding-system)
+ "Encode the STRING to CODING-SYSTEM.
+\[emu-mule.el; EMACS 20 emulating function]"
+ (code-convert-string str *internal* coding-system)
+ )
+
+(defun decode-coding-string (str coding-system)
"Decode the string STR which is encoded in CODING-SYSTEM.
-\[emu-mule.el]"
+\[emu-mule.el; EMACS 20 emulating function]"
(let ((len (length str))
ret)
(while (and
(concat ret (substring str len))
))
+(defalias 'detect-coding-region 'code-detect-region)
+
+(defalias 'set-buffer-file-coding-system 'set-file-coding-system)
+
(defmacro as-binary-process (&rest body)
(` (let (selective-display ; Disable ^M to nl translation.
;; Mule
(,@ body)
)))
+(defmacro as-binary-input-file (&rest body)
+ (` (let (mc-flag
+ (file-coding-system-for-read *noconv*)
+ )
+ (,@ body)
+ )))
+
+(defmacro as-binary-output-file (&rest body)
+ (` (let (mc-flag
+ (file-coding-system *noconv*)
+ )
+ (,@ body)
+ )))
+
+(defalias 'set-process-input-coding-system 'set-process-coding-system)
+
+
+;;; @ binary access
+;;;
+
+(defun insert-binary-file-contents-literally
+ (filename &optional visit beg end replace)
+ "Like `insert-file-contents-literally', q.v., but don't code conversion.
+A buffer may be modified in several ways after reading into the buffer due
+to advanced Emacs features, such as file-name-handlers, format decoding,
+find-file-hooks, etc.
+ This function ensures that none of these modifications will take place."
+ (let (mc-flag
+ (file-coding-system *noconv*)
+ )
+ (insert-file-contents-literally filename visit beg end replace)
+ ))
+
;;; @ MIME charset
;;;
(cons (list lc-ascii lc-grk) 'iso-8859-7)
(cons (list lc-ascii lc-hbw) 'iso-8859-8)
(cons (list lc-ascii lc-ltn5) 'iso-8859-9)
- (cons (list lc-ascii lc-jp) 'iso-2022-jp)
+ (cons (list lc-ascii lc-roman lc-jpold lc-jp) 'iso-2022-jp)
(cons (list lc-ascii lc-kr) 'euc-kr)
+ (cons (list lc-ascii lc-cn) 'gb2312)
(cons (list lc-ascii lc-big5-1 lc-big5-2) 'big5)
- (cons (list lc-ascii lc-cn lc-jp lc-kr lc-jp2
- lc-ltn1 lc-grk) 'iso-2022-jp-2)
- (cons (list lc-ascii lc-cn lc-jp lc-kr lc-jp2
- lc-cns1 lc-cns2 lc-ltn1 lc-grk) 'iso-2022-int-1)
+ (cons (list lc-ascii lc-roman lc-ltn1 lc-grk
+ lc-jpold lc-cn lc-jp lc-kr lc-jp2) 'iso-2022-jp-2)
+ (cons (list lc-ascii lc-roman lc-ltn1 lc-grk
+ lc-jpold lc-cn lc-jp lc-kr lc-jp2
+ lc-cns1 lc-cns2) 'iso-2022-int-1)
+ (cons (list lc-ascii lc-roman
+ lc-ltn1 lc-ltn2 lc-crl lc-grk
+ lc-jpold lc-cn lc-jp lc-kr lc-jp2
+ lc-cns1 lc-cns2 lc-cns3 lc-cns4
+ lc-cns5 lc-cns6 lc-cns7) 'iso-2022-int-1)
))
(defvar default-mime-charset 'x-ctext)
(x-shiftjis . *sjis*)
))
-(defun mime-charset-to-coding-system (charset)
+(defun mime-charset-to-coding-system (charset &optional lbt)
(if (stringp charset)
(setq charset (intern (downcase charset)))
)
- (or (cdr (assq charset mime-charset-coding-system-alist))
- (let ((cs (intern (concat "*" (symbol-name charset) "*"))))
- (and (coding-system-p cs) cs)
- )))
+ (let ((cs
+ (or (cdr (assq charset mime-charset-coding-system-alist))
+ (let ((cs (intern (concat "*" (symbol-name charset) "*"))))
+ (and (coding-system-p cs) cs)
+ ))))
+ (if (or (null lbt)
+ (null cs))
+ cs
+ (intern (concat (symbol-name cs) (symbol-name lbt)))
+ )))
(defun detect-mime-charset-region (start end)
"Return MIME charset for region between START and END.
"Decode the STRING which is encoded in MIME CHARSET. [emu-mule.el]"
(let ((cs (mime-charset-to-coding-system charset)))
(if cs
- (character-decode-string string cs)
+ (decode-coding-string string cs)
string)))
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