mirror of
https://git.savannah.gnu.org/git/emacs.git
synced 2024-12-20 10:23:57 +00:00
273 lines
9.1 KiB
EmacsLisp
273 lines
9.1 KiB
EmacsLisp
;;; chinese.el --- support for Chinese -*- coding: iso-2022-7bit; -*-
|
||
|
||
;; Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
|
||
;; Free Software Foundation, Inc.
|
||
;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
|
||
;; 2005, 2006, 2007, 2008
|
||
;; National Institute of Advanced Industrial Science and Technology (AIST)
|
||
;; Registration Number H14PRO021
|
||
;; Copyright (C) 2003
|
||
;; National Institute of Advanced Industrial Science and Technology (AIST)
|
||
;; Registration Number H13PRO009
|
||
|
||
;; Keywords: multilingual, Chinese
|
||
|
||
;; This file is part of GNU Emacs.
|
||
|
||
;; GNU Emacs 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 3, or (at your option)
|
||
;; any later version.
|
||
|
||
;; GNU Emacs 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., 51 Franklin Street, Fifth Floor,
|
||
;; Boston, MA 02110-1301, USA.
|
||
|
||
;;; Commentary:
|
||
|
||
;; For Chinese, three character sets GB2312, BIG5, and CNS11643 are
|
||
;; supported.
|
||
|
||
;;; Code:
|
||
|
||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||
;;; Chinese (general)
|
||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||
|
||
|
||
(define-coding-system 'iso-2022-cn
|
||
"ISO 2022 based 7bit encoding for Chinese GB and CNS (MIME:ISO-2022-CN)."
|
||
:coding-type 'iso-2022
|
||
:mnemonic ?C
|
||
:charset-list '(ascii chinese-gb2312 chinese-cns11643-1 chinese-cns11643-2)
|
||
:designation [ascii
|
||
(nil chinese-gb2312 chinese-cns11643-1)
|
||
(nil chinese-cns11643-2)
|
||
nil]
|
||
:flags '(ascii-at-eol ascii-at-cntl 7-bit
|
||
designation locking-shift single-shift init-at-bol)
|
||
:mime-charset 'iso-2022-cn
|
||
:suitable-for-keyboard t)
|
||
|
||
(define-coding-system-alias 'chinese-iso-7bit 'iso-2022-cn)
|
||
|
||
(define-coding-system 'iso-2022-cn-ext
|
||
"ISO 2022 based 7bit encoding for Chinese GB and CNS (MIME:ISO-2022-CN-EXT)."
|
||
:coding-type 'iso-2022
|
||
:mnemonic ?C
|
||
:charset-list '(ascii
|
||
chinese-gb2312 chinese-cns11643-1
|
||
chinese-cns11643-2 chinese-cns11643-3 chinese-cns11643-4
|
||
chinese-cns11643-5 chinese-cns11643-6 chinese-cns11643-7)
|
||
:designation '[ascii
|
||
(nil chinese-gb2312 chinese-cns11643-1)
|
||
(nil chinese-cns11643-2)
|
||
(nil chinese-cns11643-3 chinese-cns11643-4 chinese-cns11643-5
|
||
chinese-cns11643-6 chinese-cns11643-7)]
|
||
:flags '(ascii-at-eol ascii-at-cntl 7-bit
|
||
designation locking-shift single-shift init-at-bol)
|
||
:mime-charset 'iso-2022-cn-ext
|
||
:suitable-for-keyboard t)
|
||
|
||
|
||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||
;;; Chinese GB2312 (simplified)
|
||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||
|
||
(define-coding-system 'chinese-iso-8bit
|
||
"ISO 2022 based EUC encoding for Chinese GB2312 (MIME:GB2312)."
|
||
:coding-type 'iso-2022
|
||
:mnemonic ?c
|
||
:charset-list '(ascii chinese-gb2312)
|
||
:designation [ascii chinese-gb2312 nil nil]
|
||
:mime-charset 'gb2312)
|
||
|
||
(define-coding-system-alias 'cn-gb-2312 'chinese-iso-8bit)
|
||
(define-coding-system-alias 'euc-china 'chinese-iso-8bit)
|
||
(define-coding-system-alias 'euc-cn 'chinese-iso-8bit)
|
||
(define-coding-system-alias 'cn-gb 'chinese-iso-8bit)
|
||
(define-coding-system-alias 'gb2312 'chinese-iso-8bit)
|
||
|
||
(define-coding-system 'chinese-hz
|
||
"Hz/ZW 7-bit encoding for Chinese GB2312 (MIME:HZ-GB-2312)."
|
||
:coding-type 'utf-8
|
||
:mnemonic ?z
|
||
:charset-list '(ascii chinese-gb2312)
|
||
:mime-charset 'hz-gb-2312
|
||
:post-read-conversion 'post-read-decode-hz
|
||
:pre-write-conversion 'pre-write-encode-hz)
|
||
|
||
(define-coding-system-alias 'hz-gb-2312 'chinese-hz)
|
||
(define-coding-system-alias 'hz 'chinese-hz)
|
||
|
||
(set-language-info-alist
|
||
"Chinese-GB" '((charset chinese-gb2312 chinese-sisheng)
|
||
(coding-system chinese-iso-8bit iso-2022-cn chinese-hz)
|
||
(coding-priority chinese-iso-8bit chinese-big5 iso-2022-cn)
|
||
(input-method . "chinese-py-punct")
|
||
(features china-util)
|
||
(sample-text . "Chinese ($AVPND(B,$AFUM(;0(B,$A::So(B) $ADc:C(B")
|
||
(documentation . "Support for Chinese GB2312 character set.")
|
||
(tutorial . "TUTORIAL.cn"))
|
||
'("Chinese"))
|
||
|
||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||
;; Chinese BIG5 (traditional)
|
||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||
|
||
(define-coding-system 'chinese-big5
|
||
"BIG5 8-bit encoding for Chinese (MIME:Big5)"
|
||
:coding-type 'charset
|
||
:mnemonic ?B
|
||
:charset-list '(ascii big5)
|
||
:mime-charset 'big5)
|
||
|
||
(define-coding-system-alias 'big5 'chinese-big5)
|
||
(define-coding-system-alias 'cn-big5 'chinese-big5)
|
||
(define-coding-system-alias 'cp950 'chinese-big5)
|
||
|
||
(set-language-info-alist
|
||
"Chinese-BIG5" '((charset chinese-big5-1 chinese-big5-2)
|
||
(coding-system chinese-big5 chinese-iso-7bit)
|
||
(coding-priority chinese-big5 iso-2022-cn chinese-iso-8bit)
|
||
(input-method . "chinese-py-punct-b5")
|
||
(ctext-non-standard-encodings "big5-0")
|
||
(features china-util)
|
||
(sample-text . "Cantonese ($(Gemk#(B,$(Gl]N)fc(B) $ATg3?(B, $ADc:C(B")
|
||
(documentation . "Support for Chinese Big5 character set.")
|
||
(tutorial . "TUTORIAL.zh"))
|
||
'("Chinese"))
|
||
|
||
(define-coding-system 'chinese-big5-hkscs
|
||
"BIG5-HKSCS 8-bit encoding for Chinese, Hong Kong supplement (MIME:Big5-HKSCS)"
|
||
:coding-type 'charset
|
||
:mnemonic ?B
|
||
:charset-list '(ascii big5-hkscs)
|
||
:mime-charset 'big5-hkscs)
|
||
(define-coding-system-alias 'big5-hkscs 'chinese-big5-hkscs)
|
||
(define-coding-system-alias 'cn-big5-hkscs 'chinese-big5-hkscs)
|
||
|
||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||
;; Chinese CNS11643 (traditional)
|
||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||
|
||
(define-coding-system 'euc-tw
|
||
"ISO 2022 based EUC encoding for Chinese CNS11643."
|
||
:coding-type 'iso-2022
|
||
:mnemonic ?Z
|
||
:charset-list '(ascii
|
||
chinese-cns11643-1
|
||
chinese-cns11643-2
|
||
chinese-cns11643-3
|
||
chinese-cns11643-4
|
||
chinese-cns11643-5
|
||
chinese-cns11643-6
|
||
chinese-cns11643-7)
|
||
:designation [ascii chinese-cns11643-1 (chinese-cns11643-1
|
||
chinese-cns11643-2
|
||
chinese-cns11643-3
|
||
chinese-cns11643-4
|
||
chinese-cns11643-5
|
||
chinese-cns11643-6
|
||
chinese-cns11643-7) nil]
|
||
:mime-charset 'euc-tw)
|
||
|
||
(define-coding-system-alias 'euc-taiwan 'euc-tw)
|
||
|
||
(set-language-info-alist
|
||
"Chinese-CNS" '((charset chinese-cns11643-1 chinese-cns11643-2
|
||
chinese-cns11643-3 chinese-cns11643-4
|
||
chinese-cns11643-5 chinese-cns11643-6
|
||
chinese-cns11643-7)
|
||
(coding-system iso-2022-cn euc-tw)
|
||
(coding-priority iso-2022-cn euc-tw chinese-big5
|
||
chinese-iso-8bit)
|
||
(features china-util)
|
||
(input-method . "chinese-cns-quick")
|
||
;; Fixme: presumably it won't accept big5 now.
|
||
(documentation . "\
|
||
Support for Chinese CNS character sets. Note that the EUC-TW coding system
|
||
accepts Big5 for input also (which is then converted to CNS)."))
|
||
'("Chinese"))
|
||
|
||
(set-language-info-alist
|
||
"Chinese-EUC-TW" '((charset chinese-cns11643-1 chinese-cns11643-2
|
||
chinese-cns11643-3 chinese-cns11643-4
|
||
chinese-cns11643-5 chinese-cns11643-6
|
||
chinese-cns11643-7 chinese-big5-1 chinese-big5-2)
|
||
(coding-system euc-tw iso-2022-cn)
|
||
(coding-priority euc-tw chinese-big5 iso-2022-cn
|
||
chinese-iso-8bit)
|
||
(features china-util)
|
||
(input-method . "chinese-cns-quick")
|
||
(documentation . "\
|
||
Support for Chinese, prefering the EUC-TW character set. Note that
|
||
the EUC-TW coding system accepts Big5 for input also (which is then
|
||
converted to CNS)."))
|
||
'("Chinese"))
|
||
|
||
|
||
;;; Chinese GBK
|
||
|
||
(define-coding-system 'chinese-gbk
|
||
"GBK encoding for Chinese (MIME:GBK)."
|
||
:coding-type 'charset
|
||
:mnemonic ?c
|
||
:charset-list '(ascii chinese-gbk)
|
||
:mime-charset 'gbk)
|
||
(define-coding-system-alias 'gbk 'chinese-gbk)
|
||
(define-coding-system-alias 'cp936 'chinese-gbk)
|
||
(define-coding-system-alias 'windows-936 'chinese-gbk)
|
||
|
||
(set-language-info-alist
|
||
"Chinese-GBK" '((charset chinese-gbk)
|
||
(coding-system chinese-gbk)
|
||
(coding-priority gbk iso-2022-cn chinese-big5
|
||
chinese-iso-8bit) ; fixme?
|
||
(ctext-non-standard-encodings "gbk-0")
|
||
(input-method . "chinese-py-punct") ; fixme?
|
||
(sample-text . "Chinese ($BCfJ8(B,$BIaDL$A;0(B,$A::So(B) $(D95$B9%(B")
|
||
(features china-util)
|
||
(documentation . "Support for Chinese GBK character set.")
|
||
(tutorial . "TUTORIAL.cn"))
|
||
'("Chinese"))
|
||
|
||
;;; Chinese GB18030
|
||
|
||
(define-coding-system 'chinese-gb18030
|
||
"GB18030 encoding for Chinese (MIME:GB18030)."
|
||
:coding-type 'charset
|
||
:mnemonic ?c
|
||
:charset-list '(ascii gb18030-2-byte
|
||
gb18030-4-byte-bmp gb18030-4-byte-smp
|
||
gb18030-4-byte-ext-1 gb18030-4-byte-ext-2)
|
||
:mime-charset 'gb18030)
|
||
|
||
(define-coding-system-alias 'gb18030 'chinese-gb18030)
|
||
|
||
(set-language-info-alist
|
||
"Chinese-GB18030" '((charset gb18030)
|
||
(coding-system chinese-gb18030)
|
||
(coding-priority gb18030 gbk iso-2022-cn chinese-big5
|
||
chinese-iso-8bit) ; fixme?
|
||
(input-method . "chinese-py-punct") ; fixme?
|
||
(sample-text . "Chinese ($BCfJ8(B,$BIaDL$A;0(B,$A::So(B) $(D0_$B9%(B")
|
||
(features china-util)
|
||
(documentation
|
||
. "Support for Chinese GB18030 character set.")
|
||
(tutorial . "TUTORIAL.cn"))
|
||
'("Chinese"))
|
||
|
||
;; Fixme: add HKSCS
|
||
|
||
(provide 'chinese)
|
||
|
||
;;; arch-tag: b82fcf7a-84f6-4e0b-b38c-1742dac0e09f
|
||
;;; chinese.el ends here
|