-;;; chinese.el --- Support for Chinese
+;;; chinese.el --- Support for Chinese -*- coding: iso-2022-7bit; -*-
;; Copyright (C) 1995 Electrotechnical Laboratory, JAPAN.
;; Licensed to the Free Software Foundation.
;;(loop for row from 42 to 126
;; do (modify-syntax-entry `[chinese-gb2312 ,row] "w"))
-(modify-syntax-entry 'chinese-cns11643-1 "w")
-(modify-syntax-entry 'chinese-cns11643-2 "w")
+(modify-syntax-entry 'chinese-cns11643-1 "w")
+(modify-syntax-entry 'chinese-cns11643-2 "w")
+(modify-syntax-entry 'chinese-cns11643-3 "w")
+(modify-syntax-entry 'chinese-cns11643-4 "w")
+(modify-syntax-entry 'chinese-cns11643-5 "w")
+(modify-syntax-entry 'chinese-cns11643-6 "w")
+(modify-syntax-entry 'chinese-cns11643-7 "w")
(modify-syntax-entry 'chinese-big5-1 "w")
(modify-syntax-entry 'chinese-big5-2 "w")
-;; CNS11643 Plane3 thru Plane7
-;; These represent more and more obscure Chinese characters.
-;; By the time you get to Plane 7, we're talking about characters
-;; that appear once in some ancient manuscript and whose meaning
-;; is unknown.
-
-(flet
- ((make-chinese-cns11643-charset
- (name plane final)
- (make-charset
- name (concat "CNS 11643 Plane " plane " (Chinese traditional)")
- `(registry
- ,(concat "CNS11643[.-]\\(.*[.-]\\)?" plane "$")
- dimension 2
- chars 94
- final ,final
- graphic 0))
- (modify-syntax-entry name "w")
- (modify-category-entry name ?t)
- ))
- (make-chinese-cns11643-charset 'chinese-cns11643-3 "3" ?I)
- (make-chinese-cns11643-charset 'chinese-cns11643-4 "4" ?J)
- (make-chinese-cns11643-charset 'chinese-cns11643-5 "5" ?K)
- (make-chinese-cns11643-charset 'chinese-cns11643-6 "6" ?L)
- (make-chinese-cns11643-charset 'chinese-cns11643-7 "7" ?M)
- )
-
-;; ISO-IR-165 (CCITT Extended GB)
-;; It is based on CCITT Recommendation T.101, includes GB 2312-80 +
-;; GB 8565-88 table A4 + 293 characters.
-(make-charset
- 'chinese-isoir165
- "ISO-IR-165 (CCITT Extended GB; Chinese simplified)"
- `(registry "isoir165"
- dimension 2
- chars 94
- final ?E
- graphic 0))
-
-;; PinYin-ZhuYin
-(make-charset 'sisheng "PinYin-ZhuYin"
- '(registry "sisheng_cwnn\\|OMRON_UDC_ZH"
- dimension 1
- chars 94
- final ?0
- graphic 0
- ))
+(modify-category-entry 'chinese-cns11643-3 ?t)
+(modify-category-entry 'chinese-cns11643-4 ?t)
+(modify-category-entry 'chinese-cns11643-5 ?t)
+(modify-category-entry 'chinese-cns11643-6 ?t)
+(modify-category-entry 'chinese-cns11643-7 ?t)
;; If you prefer QUAIL to EGG, please modify below as you wish.
;;(when (and (featurep 'egg) (featurep 'wnn))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; (make-coding-system
-;; 'chinese-iso-7bit 2 ?C
+;; 'iso-2022-cn 2 ?C
;; "ISO 2022 based 7bit encoding for Chinese GB and CNS (MIME:ISO-2022-CN)"
;; '(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)
+;; nil
;; nil ascii-eol ascii-cntl seven locking-shift single-shift nil nil nil
-;; init-bol))
+;; init-bol)
+;; '((safe-charsets ascii chinese-gb2312 chinese-cns11643-1 chinese-cns11643-2)
+;; (mime-charset . iso-2022-cn)))
-;; (define-coding-system-alias 'iso-2022-cn 'chinese-iso-7bit)
-;; (define-coding-system-alias 'iso-2022-cn-ext 'chinese-iso-7bit)
+;; (define-coding-system-alias 'chinese-iso-7bit 'iso-2022-cn)
-;; (define-prefix-command 'describe-chinese-environment-map)
-;; (define-key-after describe-language-environment-map [Chinese]
-;; '("Chinese" . describe-chinese-environment-map)
-;; t)
+;; (make-coding-system
+;; 'iso-2022-cn-ext 2 ?C
+;; "ISO 2022 based 7bit encoding for Chinese GB and CNS (MIME:ISO-2022-CN-EXT)"
+;; '(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)
+;; nil ascii-eol ascii-cntl seven locking-shift single-shift nil nil nil
+;; init-bol)
+;; '((safe-charsets ascii chinese-gb2312 chinese-cns11643-1 chinese-cns11643-2
+;; chinese-cns11643-3 chinese-cns11643-4 chinese-cns11643-5
+;; chinese-cns11643-6 chinese-cns11643-7)
+;; (mime-charset . iso-2022-cn-ext)))
-;; (define-prefix-command 'setup-chinese-environment-map)
-;; (define-key-after setup-language-environment-map [Chinese]
-;; '("Chinese" . setup-chinese-environment-map)
-;; t)
\f
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Chinese GB2312 (simplified)
;; (make-coding-system
;; 'chinese-iso-8bit 2 ?c
;; "ISO 2022 based EUC encoding for Chinese GB2312 (MIME:CN-GB-2312)"
-;; '((ascii t) chinese-gb2312 chinese-sisheng nil
-;; nil ascii-eol ascii-cntl nil nil single-shift nil))
+;; '(ascii chinese-gb2312 nil nil
+;; nil ascii-eol ascii-cntl nil nil nil nil)
+;; '((safe-charsets ascii chinese-gb2312)
+;; (mime-charset . cn-gb-2312)))
(make-coding-system
'cn-gb-2312 'iso2022
;; (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)
-(copy-coding-system 'cn-gb-2312 'gb2312)
-(copy-coding-system 'cn-gb-2312 'chinese-euc)
+(define-coding-system-alias 'gb2312 'cn-gb-2312)
+(define-coding-system-alias 'chinese-euc 'cn-gb-2312)
;; (make-coding-system
;; 'chinese-hz 0 ?z
;; "Hz/ZW 7-bit encoding for Chinese GB2312 (MIME:HZ-GB-2312)"
-;; nil)
+;; nil
+;; '((safe-charsets ascii chinese-gb2312)
+;; (mime-charset . hz-gb-2312)
+;; (post-read-conversion . post-read-decode-hz)
+;; (pre-write-conversion . pre-write-encode-hz)))
;; (put 'chinese-hz 'post-read-conversion 'post-read-decode-hz)
;; (put 'chinese-hz 'pre-write-conversion 'pre-write-encode-hz)
;; (define-coding-system-alias 'hz-gb-2312 'chinese-hz)
;; (define-coding-system-alias 'hz 'chinese-hz)
-(copy-coding-system 'hz-gb-2312 'hz)
-(copy-coding-system 'hz-gb-2312 'chinese-hz)
+(define-coding-system-alias 'hz 'hz-gb-2312)
(defun post-read-decode-hz (len)
- (let ((pos (point)))
- (decode-hz-region pos (+ pos len))))
+ (let ((pos (point))
+ (buffer-modified-p (buffer-modified-p))
+ last-coding-system-used)
+ (prog1
+ (decode-hz-region pos (+ pos len))
+ (set-buffer-modified-p buffer-modified-p))))
(defun pre-write-encode-hz (from to)
- (let ((buf (current-buffer))
- (work (get-buffer-create " *pre-write-encoding-work*")))
- (set-buffer work)
- (erase-buffer)
+ (let ((buf (current-buffer)))
+ (set-buffer (generate-new-buffer " *temp*"))
(if (stringp from)
(insert from)
(insert-buffer-substring buf from to))
- (encode-hz-region 1 (point-max))
+ (let (last-coding-system-used)
+ (encode-hz-region 1 (point-max)))
nil))
(set-language-info-alist
- "Chinese-GB" '((setup-function . (setup-chinese-gb-environment
- . setup-chinese-environment-map))
- (charset . (chinese-gb2312 sisheng))
- (coding-system
- . (cn-gb-2312 iso-2022-7bit hz-gb-2312))
- (sample-text . "Chinese (\e$AVPND\e(B,\e$AFUM(;0\e(B,\e$A::So\e(B) \e$ADc:C\e(B")
- (documentation . ("Support for Chinese GB2312 character set."
- . describe-chinese-environment-map))
- ))
+ "Chinese-GB" '((setup-function . setup-chinese-gb-environment-internal)
+ (charset chinese-gb2312 sisheng)
+ (coding-system cn-gb-2312 iso-2022-7bit hz-gb-2312)
+ (coding-priority cn-gb-2312 big5 iso-2022-7bit)
+ (input-method . "chinese-py-punct")
+ (features china-util)
+ (sample-text . "Chinese (\e$BCf\e$AND\e(B,\e$BIaDL\e$A;0\e(B,\e$A::So\e(B) \e$(D0_\e$B9%\e(B")
+ (documentation . "Support for Chinese GB2312 character set."))
+ '("Chinese"))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; Chinese BIG5 (traditional)
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; (make-coding-system
-;; 'chinese-big5 3 ?B "BIG5 8-bit encoding for Chinese (MIME:CN-BIG5)")
+;; 'chinese-big5 3 ?B "BIG5 8-bit encoding for Chinese (MIME:CN-BIG5)"
+;; nil
+;; '((safe-charsets ascii chinese-big5-1 chinese-big5-2)
+;; (mime-charset . cn-big5)
+;; (charset-origin-alist (chinese-big5-1 "BIG5" encode-big5-char)
+;; (chinese-big5-2 "BIG5" encode-big5-char))))
(make-coding-system
'big5 'big5
"Coding-system of BIG5."
'(mnemonic "Zh/Big5"))
+(if (featurep 'utf-2000)
+ (make-coding-system
+ 'big5-cdp 'big5 "Coding-system of BIG5."
+ '(mnemonic "Zh/Big5"
+ charset-g0 ascii
+ charset-g1 chinese-big5-cdp)))
+
;; (define-coding-system-alias 'big5 'chinese-big5)
;; (define-coding-system-alias 'cn-big5 'chinese-big5)
-(copy-coding-system 'big5 'cn-big5)
-(copy-coding-system 'big5 'chinese-big5)
+(define-coding-system-alias 'cn-big5 'big5)
;; Big5 font requires special encoding.
(define-ccl-program ccl-encode-big5-font
;; (setq font-ccl-encoder-alist
;; (cons (cons "big5" ccl-encode-big5-font) font-ccl-encoder-alist))
-(set-charset-ccl-program 'chinese-big5-1 ccl-encode-big5-font)
-(set-charset-ccl-program 'chinese-big5-2 ccl-encode-big5-font)
+(set-charset-ccl-program 'chinese-big5-1 'ccl-encode-big5-font)
+(set-charset-ccl-program 'chinese-big5-2 'ccl-encode-big5-font)
(set-language-info-alist
- "Chinese-BIG5" '((setup-function . (setup-chinese-big5-environment
- . setup-chinese-environment-map))
- (charset . (chinese-big5-1 chinese-big5-2))
- (coding-system . (big5 iso-2022-7bit))
- (sample-text . "Cantonese (\e$(0GnM$\e(B,\e$(0N]0*Hd\e(B) \e$(0*/=(\e(B, \e$(0+$)p\e(B")
- (documentation . ("Support for Chinese Big5 character set."
- . describe-chinese-environment-map))
- ))
+ "Chinese-BIG5" '((charset chinese-big5-1 chinese-big5-2)
+ (coding-system big5 iso-2022-7bit)
+ (coding-priority big5 cn-gb-2312 iso-2022-7bit)
+ (input-method . "chinese-py-punct-b5")
+ (features china-util)
+ (sample-text . "Cantonese (\e$(0GnM$\e(B,\e$(0N]0*Hd\e(B) \e$(0*/=(\e(B, \e$(D0_\e$(0)p\e(B")
+ (documentation . "Support for Chinese Big5 character set."))
+ '("Chinese"))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; Chinese CNS11643 (traditional)
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; (set-language-info-alist
-;; "Chinese-CNS" '((setup-function . (setup-chinese-cns-environment
-;; . setup-chinese-environment-map))
-;; (charset . (chinese-cns11643-1 chinese-cns11643-2
-;; chinese-cns11643-3 chinese-cns11643-4
-;; chinese-cns11643-5 chinese-cns11643-6
-;; chinese-cns11643-7))
-;; (coding-system . (chinese-iso-7bit))
-;; (documentation . ("Support for Chinese CNS character sets."
-;; . describe-chinese-environment-map))
-;; ))
+;; "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)
+;; (coding-priority iso-2022-cn chinese-big5 chinese-iso-8bit)
+;; (features china-util)
+;; (input-method . "chinese-cns-quick")
+;; (documentation . "Support for Chinese CNS character sets."))
+;; '("Chinese"))
;;; chinese.el ends here