-;;;
-;;; emu-e19.el --- Mule 2 emulation module for Emacs 19 and XEmacs 19
-;;;
-;;; Copyright (C) 1995 Free Software Foundation, Inc.
-;;; Copyright (C) 1994 .. 1996 MORIOKA Tomohiko
-;;;
-;;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp>
-;;; Version:
-;;; $Id: emu-e19.el,v 7.20 1996/05/28 06:37:36 morioka Exp $
-;;; Keywords: emulation, compatibility, Mule, Latin-1
-;;;
-;;; 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-e19.el --- emu module for Emacs 19 and XEmacs 19
+
+;; Copyright (C) 1995,1996 Free Software Foundation, Inc.
+
+;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp>
+;; Version:
+;; $Id: emu-e19.el,v 7.35 1996/09/05 12:29:01 morioka Exp $
+;; Keywords: emulation, compatibility, mule, Latin-1
+
+;; 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; 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 and variant specific features
(list lc-ltn1)
))
-;;; @@ for Mule emulation
+;;; @@ for old MULE emulation
;;;
(defconst lc-ascii 0)
(defconst *ctext* nil)
(defconst *noconv* nil)
-(defun character-encode-string (str coding-system)
- "Encode the string STR which is encoded in CODING-SYSTEM. [emu-e19.el]"
- str)
+(defun decode-coding-string (string coding-system)
+ "Decode the STRING which is encoded in CODING-SYSTEM.
+\[emu-e19.el; EMACS 20 emulating function]"
+ string)
-(defun character-decode-string (str coding-system)
- "Decode the string STR which is encoded in CODING-SYSTEM. [emu-e19.el]"
- str)
+(defun encode-coding-string (string coding-system)
+ "Encode the STRING as CODING-SYSTEM.
+\[emu-e19.el; EMACS 20 emulating function]"
+ string)
-(defun character-encode-region (start end coding-system)
- "Encode the text between START and END which is
-encoded in CODING-SYSTEM. [emu-e19.el]"
- t)
+(defun decode-coding-region (start end coding-system)
+ "Decode the text between START and END which is encoded in CODING-SYSTEM.
+\[emu-e19.el; EMACS 20 emulating function]"
+ 0)
-(defun character-decode-region (start end coding-system)
- "Decode the text between START and END which is
-encoded in CODING-SYSTEM. [emu-e19.el]"
- t)
+(defun encode-coding-region (start end coding-system)
+ "Encode the text between START and END to CODING-SYSTEM.
+\[emu-e19.el; EMACS 20 emulating function]"
+ 0)
+
+(defun code-detect-region (beg end)
+ "Detect coding-system of the text in the region
+between START and END. [emu-e19.el; Mule emulating function]"
+ )
+
+(defun set-file-coding-system (coding-system &optional force)
+ )
+
+(defmacro as-binary-process (&rest body)
+ (` (let (selective-display) ; Disable ^M to nl translation.
+ (,@ body)
+ )))
+
+
+;;; @@ for old MULE emulation
+;;;
(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. [emu-e19.el; Mule emulating function]"
+else returns nil. [emu-e19.el; old MULE emulating function]"
str)
(defun code-convert-region (beg end ic oc)
"Convert code of the text between BEGIN and END from SOURCE
to TARGET. On successful conversion returns t,
-else returns nil. [emu-e19.el; Mule emulating function]"
+else returns nil. [emu-e19.el; old MULE emulating function]"
t)
-(defun code-detect-region (beg end)
- "Detect coding-system of the text in the region
-between START and END. [emu-e19.el; Mule emulating function]"
+
+;;; @ MIME charset
+;;;
+
+(defvar charsets-mime-charset-alist
+ (list (cons (list charset-ascii) 'us-ascii)))
+
+(defvar default-mime-charset 'iso-8859-1)
+
+(defun mime-charset-to-coding-system (charset)
+ (if (stringp charset)
+ (setq charset (intern (downcase charset)))
+ )
+ (and (memq charset (list 'us-ascii default-mime-charset))
+ charset)
)
-(defun set-file-coding-system (coding-system &optional force)
+(defun detect-mime-charset-region (start end)
+ "Return MIME charset for region between START and END.
+\[emu-e19.el]"
+ (if (save-excursion
+ (save-restriction
+ (narrow-to-region start end)
+ (goto-char start)
+ (re-search-forward "[\200-\377]" nil t)
+ ))
+ default-mime-charset
+ 'us-ascii))
+
+(defun encode-mime-charset-region (start end charset)
+ "Encode the text between START and END as MIME CHARSET.
+\[emu-e19.el]"
)
+(defun decode-mime-charset-region (start end charset)
+ "Decode the text between START and END as MIME CHARSET.
+\[emu-e19.el]"
+ )
+
+(defun encode-mime-charset-string (string charset)
+ "Encode the STRING as MIME CHARSET. [emu-e19.el]"
+ string)
+
+(defun decode-mime-charset-string (string charset)
+ "Decode the STRING as MIME CHARSET. [emu-e19.el]"
+ string)
+
;;; @ character
;;;
(defun char-bytes (char)
"Return number of bytes a character in CHAR occupies in a buffer.
-\[emu-e19.el; Mule emulating function]"
+\[emu-e19.el; MULE emulating function]"
1)
+(defalias 'char-length 'char-bytes)
+
(defun char-columns (character)
"Return number of columns a CHARACTER occupies when displayed.
\[emu-nemacs.el]"
1)
-;;; @@ for Mule emulation
+;;; @@ for old MULE emulation
;;;
(defalias 'char-width 'char-columns)
(defun truncate-string (str width &optional start-column)
"Truncate STR to fit in WIDTH columns.
Optional non-nil arg START-COLUMN specifies the starting column.
-\[emu-e19.el; Mule 2.3 emulating function]"
+\[emu-e19.el; MULE 2.3 emulating function]"
(or start-column
(setq start-column 0))
(substring str start-column width)
)
-;;; @@ for Mule emulation
+;;; @@ for old MULE emulation
;;;
(defalias 'string-width 'length)
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