-;;; emu-e20.el --- emu API implementation for mule merged EMACS
+;;; emu-e20.el --- emu API implementation for Emacs/mule (19.34.91-delta)
-;; Copyright (C) 1996 Free Software Foundation, Inc.
+;; Copyright (C) 1996,1997 Free Software Foundation, Inc.
;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp>
-;; Version: $Id: emu-e20.el,v 2.6 1996/09/21 20:52:12 morioka Exp $
-;; Keywords: emulation, compatibility, MULE
+;; Version: $Id: emu-e20.el,v 7.11 1997/01/29 15:00:58 morioka Exp $
+;; Keywords: emulation, compatibility, Mule
-;; This file is part of tl (Tiny Library).
+;; 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
;; 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,
+;; 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:
(require 'emu-19)
+(defun fontset-pixel-size (fontset)
+ (let* ((info (fontset-info fontset))
+ (height (aref info 1))
+ )
+ (cond ((> height 0) height)
+ ((string-match "-\\([0-9]+\\)-" fontset)
+ (string-to-number
+ (substring fontset (match-beginning 1)(match-end 1))
+ )
+ )
+ (t 0)
+ )))
+
;;; @ character set
;;;
-(defalias 'charset-columns 'charset-width)
+;; (defalias 'charset-columns 'charset-width)
-(defun find-charset-string (string)
+(defun find-non-ascii-charset-string (string)
"Return a list of charsets in the STRING except ascii.
-\[emu-e20.el; MULE emulating function]"
- (delq charset-ascii (find-charset-in-string string))
+\[emu-e20.el; Mule emulating function]"
+ (delq 'ascii (find-charset-string string))
)
-(defun find-charset-region (start end)
+(defun find-non-ascii-charset-region (start end)
"Return a list of charsets except ascii
in the region between START and END.
-\[emu-e20.el; MULE emulating function]"
- (delq charset-ascii (find-charset-in-string (buffer-substring start end)))
+\[emu-e20.el; Mule emulating function]"
+ (delq 'ascii (find-charset-string (buffer-substring start end)))
)
(defmacro as-binary-process (&rest body)
`(let (selective-display ; Disable ^M to nl translation.
- ;; for mule merged EMACS
- (default-process-coding-system 'no-conversion)
+ ;; for Emacs/mule
+ (coding-system-for-read 'no-conversion)
+ (coding-system-for-write 'no-conversion)
)
,@ body))
`(let ((coding-system-for-read 'no-conversion))
,@body))
+(defmacro as-binary-output-file (&rest body)
+ `(let ((coding-system-for-write 'no-conversion))
+ ,@body))
+
(defalias 'set-process-input-coding-system 'set-process-coding-system)
;;;
(defvar charsets-mime-charset-alist
- (list
- (cons (list charset-ascii) 'us-ascii)
- (cons (list charset-ascii charset-latin-1) 'iso-8859-1)
- (cons (list charset-ascii charset-latin-2) 'iso-8859-2)
- (cons (list charset-ascii charset-latin-3) 'iso-8859-3)
- (cons (list charset-ascii charset-latin-4) 'iso-8859-4)
-;;;(cons (list charset-ascii charset-cyrillic) 'iso-8859-5)
- (cons (list charset-ascii charset-cyrillic) 'koi8-r)
- (cons (list charset-ascii charset-arabic) 'iso-8859-6)
- (cons (list charset-ascii charset-greek) 'iso-8859-7)
- (cons (list charset-ascii charset-hebrew) 'iso-8859-8)
- (cons (list charset-ascii charset-latin-5) 'iso-8859-9)
- (cons (list charset-ascii
- charset-japanese-jisx0201-roman
- charset-japanese-jisx0208-1978
- charset-japanese-jisx0208) 'iso-2022-jp)
- (cons (list charset-ascii charset-korean-ksc5601) 'euc-kr)
- (cons (list charset-ascii charset-chinese-gb2312) 'gb2312)
- (cons (list charset-ascii
- charset-chinese-big5-1
- charset-chinese-big5-2) 'big5)
- (cons (list charset-ascii
- charset-latin-1 charset-greek
- charset-japanese-jisx0201-roman
- charset-japanese-jisx0208-1978
- charset-chinese-gb2312
- charset-japanese-jisx0208
- charset-korean-ksc5601
- charset-japanese-jisx0212) 'iso-2022-jp-2)
- (cons (list charset-ascii
- charset-latin-1 charset-greek
- charset-japanese-jisx0201-roman
- charset-japanese-jisx0208-1978
- charset-chinese-gb2312
- charset-japanese-jisx0208
- charset-korean-ksc5601
- charset-japanese-jisx0212
- charset-chinese-cns11643-1
- charset-chinese-cns11643-2) 'iso-2022-int-1)
- (cons (list charset-ascii
- charset-latin-1 charset-latin-2
- charset-cyrillic charset-greek
- charset-japanese-jisx0201-roman
- charset-japanese-jisx0208-1978
- charset-chinese-gb2312
- charset-japanese-jisx0208
- charset-korean-ksc5601
- charset-japanese-jisx0212
- charset-chinese-cns11643-1
- charset-chinese-cns11643-2
- charset-chinese-cns11643-3
- charset-chinese-cns11643-4
- charset-chinese-cns11643-5
- charset-chinese-cns11643-6
- charset-chinese-cns11643-7) 'iso-2022-int-1)
- ))
+ '(((ascii) . us-ascii)
+ ((ascii latin-iso8859-1) . iso-8859-1)
+ ((ascii latin-iso8859-2) . iso-8859-2)
+ ((ascii latin-iso8859-3) . iso-8859-3)
+ ((ascii latin-iso8859-4) . iso-8859-4)
+;;; ((ascii cyrillic-iso8859-5) . iso-8859-5)
+ ((ascii cyrillic-iso8859-5) . koi8-r)
+ ((ascii arabic-iso8859-6) . iso-8859-6)
+ ((ascii greek-iso8859-7) . iso-8859-7)
+ ((ascii hebrew-iso8859-8) . iso-8859-8)
+ ((ascii latin-iso8859-9) . iso-8859-9)
+ ((ascii latin-jisx0201
+ japanese-jisx0208-1978 japanese-jisx0208) . iso-2022-jp)
+ ((ascii korean-ksc5601) . euc-kr)
+ ((ascii chinese-gb2312) . cn-gb-2312)
+ ((ascii chinese-big5-1 chinese-big5-2) . cn-big5)
+ ((ascii latin-iso8859-1 greek-iso8859-7
+ latin-jisx0201 japanese-jisx0208-1978
+ chinese-gb2312 japanese-jisx0208
+ korean-ksc5601 japanese-jisx0212) . iso-2022-jp-2)
+ ((ascii latin-iso8859-1 greek-iso8859-7
+ latin-jisx0201 japanese-jisx0208-1978
+ chinese-gb2312 japanese-jisx0208
+ korean-ksc5601 japanese-jisx0212
+ chinese-cns11643-1 chinese-cns11643-2) . iso-2022-int-1)
+ ((ascii latin-iso8859-1 latin-iso8859-2
+ cyrillic-iso8859-5 greek-iso8859-7
+ latin-jisx0201 japanese-jisx0208-1978
+ chinese-gb2312 japanese-jisx0208
+ korean-ksc5601 japanese-jisx0212
+ chinese-cns11643-1 chinese-cns11643-2
+ chinese-cns11643-3 chinese-cns11643-4
+ chinese-cns11643-5 chinese-cns11643-6
+ chinese-cns11643-7) . iso-2022-int-1)
+ ))
(defvar default-mime-charset 'x-ctext)
(defvar mime-charset-coding-system-alist
- '((x-ctext . coding-system-ctext)
- (hz-gb-2312 . coding-system-hz)
- (cn-gb-2312 . coding-system-euc-china)
- (gb2312 . coding-system-euc-china)
- (cn-big5 . coding-system-big5)
- (iso-2022-jp-2 . coding-system-iso-2022-ss2-7)
- (iso-2022-int-1 . coding-system-iso-2022-int)
- (shift_jis . coding-system-sjis)
+ '((x-ctext . ctext)
+ (gb2312 . cn-gb-2312)
+ (iso-2022-jp-2 . iso-2022-ss2-7)
+ (iso-2022-int-1 . iso-2022-int)
+ (shift_jis . 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 "coding-system-" (symbol-name charset)))))
- (and (coding-system-p cs) cs)
- )))
+ (let ((cs
+ (or (cdr (assq charset mime-charset-coding-system-alist))
+ (and (coding-system-p charset) charset)
+ )))
+ (if lbt
+ (intern (concat (symbol-name cs) "-" (symbol-name lbt)))
+ cs)))
(defun detect-mime-charset-region (start end)
"Return MIME charset for region between START and END. [emu-e20.el]"
(charsets-to-mime-charset
- (find-charset-in-string (buffer-substring start end))
+ (find-charset-string (buffer-substring start end))
))
(defun encode-mime-charset-region (start end charset)
"Return string of category mnemonics for CHAR in TABLE.
CHAR can be any multilingual character
TABLE defaults to the current buffer's category table.
-\[emu-e20.el; MULE emulating function]"
+\[emu-e20.el; Mule emulating function]"
(category-set-mnemonics (char-category-set character))
)
(defalias 'string-columns 'string-width)
-(defalias 'sset 'string-embed-string)
+(defalias 'sset 'store-substring)
(defun string-to-char-list (string)
"Return a list of which elements are characters in the STRING.
-\[emu-e20.el; MULE 2.3 emulating function]"
+\[emu-e20.el; Mule 2.3 emulating function]"
(let* ((len (length string))
(i 0)
l chr)
(defalias 'string-to-int-list 'string-to-char-list)
-(or (fboundp 'truncate-string)
-(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-e20.el; MULE 2.3 emulating function]"
- (or start-column
- (setq start-column 0))
- (let ((max-width (string-width str))
- (len (length str))
- (from 0)
- (column 0)
- to-prev to ch b)
- (if (>= width max-width)
- (setq width max-width))
- (if (>= start-column width)
- ""
- (while (< column start-column)
- (setq ch (aref str from)
- column (+ column (char-width ch))
- from (if (= (setq b (charset-bytes ch)) 0)
- (1+ from)
- (+ from b)
- ))
- )
- (if (< width max-width)
- (progn
- (setq to from)
- (while (<= column width)
- (setq ch (aref str to)
- column (+ column (char-width ch))
- to-prev to
- to (if (= (setq b (charset-bytes ch)) 0)
- (1+ to)
- (+ to b)
- ))
- )
- (setq to to-prev)))
- (substring str from to))))
-;;;
- )
-
-
-;;; @ regulation
-;;;
-
-(defun regulate-latin-char (chr)
- (cond ((and (<= ?\e$B#A\e(B chr)(<= chr ?\e$B#Z\e(B))
- (+ (- chr ?\e$B#A\e(B) ?A)
- )
- ((and (<= ?\e$B#a\e(B chr)(<= chr ?\e$B#z\e(B))
- (+ (- chr ?\e$B#a\e(B) ?a)
- )
- ((eq chr ?\e$B!%\e(B) ?.)
- ((eq chr ?\e$B!$\e(B) ?,)
- (t chr)
- ))
-
-(defun regulate-latin-string (str)
- (let ((len (length str))
- (i 0)
- chr (dest ""))
- (while (< i len)
- (setq chr (sref str i))
- (setq dest (concat dest
- (char-to-string (regulate-latin-char chr))))
- (setq i (+ i (char-bytes chr)))
- )
- dest))
-
;;; @ end
;;;
projects / elisp / apel.git / blobdiff