X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=emu-mule.el;h=62cb5ce1ead7de3fa73439de57c17f50bb112bf4;hb=refs%2Fheads%2Fapel-product;hp=2d3fb1de4f493c0f9f7b4c89b83a7dc4f80d2897;hpb=71851275e841060de5eefb7ac5de23b0dca47e02;p=elisp%2Fapel.git diff --git a/emu-mule.el b/emu-mule.el index 2d3fb1d..62cb5ce 100644 --- a/emu-mule.el +++ b/emu-mule.el @@ -1,237 +1,31 @@ -;;; -;;; 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 -;;; Version: -;;; $Id: emu-mule.el,v 7.36 1996/07/11 09:03:20 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. -;;; -;;; Code: +;;; emu-mule.el --- emu module for Mule 1.* and Mule 2.* -;;; @ version specific features -;;; +;; Copyright (C) 1995,1996,1997,1998 MORIOKA Tomohiko -(cond (running-emacs-19 - (require 'emu-19) - - ;; Suggested by SASAKI Osamu - ;; (cf. [os2-emacs-ja:78]) - (defun fontset-pixel-size (fontset) - (let* ((font (get-font-info - (aref (cdr (get-fontset-info fontset)) 0))) - (open (aref font 4))) - (if (= open 1) - (aref font 5) - (if (= open 0) - (let ((pat (aref font 1))) - (if (string-match "-[0-9]+-" pat) - (string-to-number - (substring - pat (1+ (match-beginning 0)) (1- (match-end 0)))) - 0))) - ))) - ) - (running-emacs-18 - (require 'emu-18) - (defun tl:make-overlay (beg end &optional buffer type)) - (defun tl:overlay-put (overlay prop value)) - )) +;; Author: MORIOKA Tomohiko +;; Katsumi Yamaoka +;; Keywords: emulation, compatibility, Mule +;; This file is part of emu. -;;; @ character set -;;; +;; 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. -(defalias 'charset-description 'char-description) -(defalias 'charset-registry 'char-registry) -(defalias 'charset-columns 'char-width) -(defalias 'charset-direction 'char-direction) +;; 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. -;;; @ coding system -;;; - -(defun character-encode-string (str coding-system) - "Encode the string STR which is encoded in CODING-SYSTEM. -\[emu-mule.el]" - (code-convert-string str *internal* coding-system) - ) - -(defun character-decode-string (str coding-system) - "Decode the string STR which is encoded in CODING-SYSTEM. -\[emu-mule.el]" - (let ((len (length str)) - ret) - (while (and - (< 0 len) - (null - (setq ret - (code-convert-string (substring str 0 len) - coding-system *internal*)) - )) - (setq len (1- len)) - ) - (concat ret (substring str len)) - )) - -(defun character-encode-region (start end coding-system) - "Encode the text between START and END which is -encoded in CODING-SYSTEM. [emu-mule.el]" - (code-convert start end *internal* coding-system) - ) - -(defun character-decode-region (start end coding-system) - "Decode the text between START and END which is -encoded in CODING-SYSTEM. [emu-mule.el]" - (code-convert start end coding-system *internal*) - ) - -(defmacro as-binary-process (&rest body) - (` (let (selective-display ; Disable ^M to nl translation. - ;; Mule - mc-flag - (default-process-coding-system (cons *noconv* *noconv*)) - program-coding-system-alist) - (,@ body) - ))) - - -;;; @ MIME charset -;;; - -(defvar charsets-mime-charset-alist - (list - (cons (list lc-ascii) 'us-ascii) - (cons (list lc-ascii lc-ltn1) 'iso-8859-1) - (cons (list lc-ascii lc-ltn2) 'iso-8859-2) - (cons (list lc-ascii lc-ltn3) 'iso-8859-3) - (cons (list lc-ascii lc-ltn4) 'iso-8859-4) -;;;(cons (list lc-ascii lc-crl) 'iso-8859-5) - (cons (list lc-ascii lc-crl) 'koi8-r) - (cons (list lc-ascii lc-arb) 'iso-8859-6) - (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-kr) 'euc-kr) - (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) - )) - -(defvar default-mime-charset 'iso-2022-int-1) - -(defvar mime-charset-coding-system-alist - '((iso-8859-1 . *ctext*) - (gb2312 . *euc-china*) - (koi8-r . *koi8*) - (iso-2022-jp-2 . *iso-2022-ss2-7*) - (x-iso-2022-jp-2 . *iso-2022-ss2-7*) - (shift_jis . *sjis*) - (x-shiftjis . *sjis*) - )) - -(defun mime-charset-to-coding-system (charset) - (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) - ))) - -(defun detect-mime-charset-region (start end) - "Return MIME charset for region between START and END. -\[emu-mule.el]" - (charsets-to-mime-charset - (cons lc-ascii (find-charset-region start end)))) - -(defun encode-mime-charset-region (start end charset) - "Encode the text between START and END which is -encoded in MIME CHARSET. [emu-mule.el]" - (let ((cs (mime-charset-to-coding-system charset))) - (if cs - (code-convert start end *internal* cs) - ))) - -(defun encode-mime-charset-string (string charset) - "Encode the STRING which is encoded in MIME CHARSET. [emu-mule.el]" - (let ((cs (mime-charset-to-coding-system charset))) - (if cs - (code-convert-string string *internal* cs) - string))) - - -;;; @ character -;;; - -(defalias 'char-charset 'char-leading-char) - -(defalias 'char-length 'char-bytes) - -(defalias 'char-columns 'char-width) - - -;;; @ string -;;; - -(defalias 'string-columns 'string-width) - -(defalias 'string-to-int-list 'string-to-char-list) +;;; Code: -(or (fboundp 'truncate-string) -;;; Imported from Mule-2.3 -(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-mule.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) - (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 (+ from (char-bytes ch)))) - (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 (+ to (char-bytes ch)))) - (setq to to-prev))) - (substring str from to)))) -;;; - ) +(require 'poem) ;;; @ regulation @@ -239,15 +33,12 @@ Optional non-nil arg START-COLUMN specifies the starting column. (defun regulate-latin-char (chr) (cond ((and (<= ?Ａ chr)(<= chr ?Ｚ)) - (+ (- chr ?Ａ) ?A) - ) + (+ (- chr ?Ａ) ?A)) ((and (<= ?ａ chr)(<= chr ?ｚ)) - (+ (- chr ?ａ) ?a) - ) + (+ (- chr ?ａ) ?a)) ((eq chr ?．) ?.) ((eq chr ?，) ?,) - (t chr) - )) + (t chr))) (defun regulate-latin-string (str) (let ((len (length str)) @@ -257,8 +48,7 @@ Optional non-nil arg START-COLUMN specifies the starting column. (setq chr (sref str i)) (setq dest (concat dest (char-to-string (regulate-latin-char chr)))) - (setq i (+ i (char-bytes chr))) - ) + (setq i (+ i (char-bytes chr)))) dest))