root/trunk/lisp/international/characters.el

;;; characters.el --- set syntax and category for multibyte characters

;; Copyright (C) 1997, 2000, 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

;; Keywords: multibyte character, character set, syntax, category

;; 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:

;; This file contains multibyte characters.  Save this file always in
;; the coding system `iso-2022-7bit'.

;; This file does not define the syntax for Latin-N character sets;
;; those are defined by the files latin-N.el.

;;; Code:

;; We must set utf-translate-cjk-mode to nil while loading this file
;; to avoid translating CJK characters in decode-char.
(defvar saved-utf-translate-cjk-mode utf-translate-cjk-mode)
(setq utf-translate-cjk-mode nil)

;;; Predefined categories.

;; For each character set.

(define-category ?a "ASCII graphic characters 32-126 (ISO646 IRV:1983[4/0])")
(define-category ?l "Latin")
(define-category ?t "Thai")
(define-category ?g "Greek")
(define-category ?b "Arabic")
(define-category ?w "Hebrew")
(define-category ?y "Cyrillic")
(define-category ?k "Japanese katakana")
(define-category ?r "Japanese roman")
(define-category ?c "Chinese")
(define-category ?j "Japanese")
(define-category ?h "Korean")
(define-category ?e "Ethiopic (Ge'ez)")
(define-category ?v "Vietnamese")
(define-category ?i "Indian")
(define-category ?o "Lao")
(define-category ?q "Tibetan")

;; For each group (row) of 2-byte character sets.

(define-category ?A "Alpha-numeric characters of 2-byte character sets")
(define-category ?C "Chinese (Han) characters of 2-byte character sets")
(define-category ?G "Greek characters of 2-byte character sets")
(define-category ?H "Japanese Hiragana characters of 2-byte character sets")
(define-category ?K "Japanese Katakana characters of 2-byte character sets")
(define-category ?N "Korean Hangul characters of 2-byte character sets")
(define-category ?Y "Cyrillic characters of 2-byte character sets")
(define-category ?I "Indian Glyphs")

;; For phonetic classifications.

(define-category ?0 "consonant")
(define-category ?1 "base (independent) vowel")
(define-category ?2 "upper diacritical mark (including upper vowel)")
(define-category ?3 "lower diacritical mark (including lower vowel)")
(define-category ?4 "tone mark")
(define-category ?5 "symbol")
(define-category ?6 "digit")
(define-category ?7 "vowel-modifying diacritical mark")
(define-category ?8 "vowel-signs")
(define-category ?9 "semivowel lower")

;; For filling.
(define-category ?| "While filling, we can break a line at this character.")

;; For indentation calculation.
(define-category ?\s
  "This character counts as a space for indentation purposes.")

;; Keep the following for `kinsoku' processing.  See comments in
;; kinsoku.el.
(define-category ?> "A character which can't be placed at beginning of line.")
(define-category ?< "A character which can't be placed at end of line.")

;; Combining
(define-category ?^ "Combining diacritic or mark")

;;; Setting syntax and category.

;; ASCII

(let ((ch 32))
  (while (< ch 127)                     ; All ASCII characters have
    (modify-category-entry ch ?a)       ; the category `a' (ASCII)
    (modify-category-entry ch ?l)       ; and `l' (Latin).
    (setq ch (1+ ch))))

;; Arabic character set

(let ((charsets '(arabic-iso8859-6
                  arabic-digit
                  arabic-1-column
                  arabic-2-column)))
  (while charsets
;;     (modify-syntax-entry (make-char (car charsets)) "w")
    (modify-category-entry (make-char (car charsets)) ?b)
    (setq charsets (cdr charsets))))
(let ((ch #x600))
  (while (<= ch #x6ff)
    (modify-category-entry (decode-char 'ucs ch) ?b)
    (setq ch (1+ ch)))
  (setq ch #xfb50)
  (while (<= ch #xfdff)
    (modify-category-entry (decode-char 'ucs ch) ?b)
    (setq ch (1+ ch)))
  (setq ch #xfe70)
  (while (<= ch #xfefe)
    (modify-category-entry (decode-char 'ucs ch) ?b)
    (setq ch (1+ ch))))

;; Chinese character set (GB2312)

;; (modify-syntax-entry (make-char 'chinese-gb2312) "w")
(modify-syntax-entry (make-char 'chinese-gb2312 33) "_")
(modify-syntax-entry (make-char 'chinese-gb2312 34) "_")
(modify-syntax-entry (make-char 'chinese-gb2312 41) "_")
(modify-syntax-entry ?\$A!2(B "($A!3(B")
(modify-syntax-entry ?\$A!4(B "($A!5(B")
(modify-syntax-entry ?\$A!6(B "($A!7(B")
(modify-syntax-entry ?\$A!8(B "($A!9(B")
(modify-syntax-entry ?\$A!:(B "($A!;(B")
(modify-syntax-entry ?\$A!<(B "($A!=(B")
(modify-syntax-entry ?\$A!>(B "($A!?(B")
(modify-syntax-entry ?\$A#((B "($A#)(B")
(modify-syntax-entry ?\$A#{(B "($A#}(B")
(modify-syntax-entry ?\$A#[(B "($A#](B")
(modify-syntax-entry ?\$A!3(B ")$A!2(B")
(modify-syntax-entry ?\$A!5(B ")$A!4(B")
(modify-syntax-entry ?\$A!7(B ")$A!6(B")
(modify-syntax-entry ?\$A!9(B ")$A!8(B")
(modify-syntax-entry ?\$A!;(B ")$A!:(B")
(modify-syntax-entry ?\$A!=(B ")$A!<(B")
(modify-syntax-entry ?\$A!?(B ")$A!>(B")
(modify-syntax-entry ?\$A#)(B ")$A#((B")
(modify-syntax-entry ?\$A#}(B ")$A#{(B")
(modify-syntax-entry ?\$A#](B ")$A#[(B")

(let ((chars "$A#,!"!##.!$#;#:#?#!!C!-!'#|#_!.!/!0!1#"!e#`!d(B"))
  (dotimes (i (length chars))
    (modify-syntax-entry (aref chars i) ".")))

(modify-category-entry (make-char 'chinese-gb2312) ?c)
(modify-category-entry (make-char 'chinese-gb2312) ?\|)
(modify-category-entry (make-char 'chinese-gb2312 35) ?A)
(modify-category-entry (make-char 'chinese-gb2312 36) ?H)
(modify-category-entry (make-char 'chinese-gb2312 37) ?K)
(modify-category-entry (make-char 'chinese-gb2312 38) ?G)
(modify-category-entry (make-char 'chinese-gb2312 39) ?Y)
(let ((row 48))
  (while (< row 127)
    (modify-category-entry (make-char 'chinese-gb2312 row) ?C)
    (setq row (1+ row))))

(let ((tbl (standard-case-table)))
  (dotimes (i 26)
    (set-case-syntax-pair (make-char 'chinese-gb2312 #x23 (+ #x41 i))
                          (make-char 'chinese-gb2312 #x23 (+ #x61 i)) tbl))
  (dotimes (i 24)
    (set-case-syntax-pair (make-char 'chinese-gb2312 #x26 (+ #x21 i))
                          (make-char 'chinese-gb2312 #x26 (+ #x41 i)) tbl))
  (dotimes (i 33)
    (set-case-syntax-pair (make-char 'chinese-gb2312 #x27 (+ #x21 i))
                          (make-char 'chinese-gb2312 #x27 (+ #x51 i)) tbl)))

;; Chinese character set (BIG5)

(let ((from (decode-big5-char #xA141))
      (to (decode-big5-char #xA15D)))
  (while (< from to)
    (modify-syntax-entry from ".")
    (setq from (1+ from))))
(let ((from (decode-big5-char #xA1A5))
      (to (decode-big5-char #xA1AD)))
  (while (< from to)
    (modify-syntax-entry from ".")
    (setq from (1+ from))))
(let ((from (decode-big5-char #xA1AD))
      (to (decode-big5-char #xA2AF)))
  (while (< from to)
    (modify-syntax-entry from "_")
    (setq from (1+ from))))

(let ((parens "$(0!>!?!@!A!B!C!D!E!F!G!H!I!J!K!L!M!N!O!P!Q!R!S!T!U!V!W!X!Y!Z![!\!]!^!_!`!a!b!c(B")
      open close)
  (dotimes (i (/ (length parens) 2))
    (setq open (aref parens (* i 2))
          close (aref parens (1+ (* i 2))))
    (modify-syntax-entry open (format "(%c" close))
    (modify-syntax-entry close (format ")%c" open))))

(let ((generic-big5-1-char (make-char 'chinese-big5-1))
      (generic-big5-2-char (make-char 'chinese-big5-2)))
;;   (modify-syntax-entry generic-big5-1-char "w")
;;   (modify-syntax-entry generic-big5-2-char "w")

  (modify-category-entry generic-big5-1-char ?c)
  (modify-category-entry generic-big5-2-char ?c)

  (modify-category-entry generic-big5-1-char ?C)
  (modify-category-entry generic-big5-2-char ?C)

  (modify-category-entry generic-big5-1-char ?\|)
  (modify-category-entry generic-big5-2-char ?\|))

(let ((tbl (standard-case-table)))
  (dotimes (i 22)
    (set-case-syntax-pair (decode-big5-char (+ #xA2CF i))
                          (decode-big5-char (+ #xA2CF i 26)) tbl))
  (dotimes (i 4)
    (set-case-syntax-pair (decode-big5-char (+ #xA2E4 i))
                          (decode-big5-char (+ #xA340 i)) tbl))
  (dotimes (i 24)
    (set-case-syntax-pair (decode-big5-char (+ #xA344 i))
                          (decode-big5-char (+ #xA344 i 24)) tbl)))


;; Chinese character set (CNS11643)

(let ((cns-list '(chinese-cns11643-1
                  chinese-cns11643-2
                  chinese-cns11643-3
                  chinese-cns11643-4
                  chinese-cns11643-5
                  chinese-cns11643-6
                  chinese-cns11643-7))
      generic-char)
  (while cns-list
    (setq generic-char (make-char (car cns-list)))
;;     (modify-syntax-entry generic-char "w")
    (modify-category-entry generic-char ?c)
    (modify-category-entry generic-char ?C)
    (modify-category-entry generic-char ?|)
    (setq cns-list (cdr cns-list))))

(let ((parens "$(G!>!?!@!A!B!C!D!E!F!G!H!I!J!K!L!M!N!O!P!Q!R!S!T!U!V!W!X!Y!Z![!\!]!^!_!`!a!b!c(B")
      open close)
  (dotimes (i (/ (length parens) 2))
    (setq open (aref parens (* i 2))
          close (aref parens (1+ (* i 2))))
    (modify-syntax-entry open (format "(%c" close))
    (modify-syntax-entry close (format ")%c" open))))

;; Cyrillic character set (ISO-8859-5)

(modify-category-entry (make-char 'cyrillic-iso8859-5) ?y)

(modify-syntax-entry (make-char 'cyrillic-iso8859-5 160) " ")
(modify-syntax-entry ?,L-(B ".")
(modify-syntax-entry ?,Lp(B ".")
(modify-syntax-entry ?,L}(B ".")
(let ((tbl (standard-case-table)))
  (set-case-syntax-pair ?,L!(B ?,Lq(B tbl)
  (set-case-syntax-pair ?,L"(B ?,Lr(B tbl)
  (set-case-syntax-pair ?,L#(B ?,Ls(B tbl)
  (set-case-syntax-pair ?,L$(B ?,Lt(B tbl)
  (set-case-syntax-pair ?,L%(B ?,Lu(B tbl)
  (set-case-syntax-pair ?,L&(B ?,Lv(B tbl)
  (set-case-syntax-pair ?,L'(B ?,Lw(B tbl)
  (set-case-syntax-pair ?,L((B ?,Lx(B tbl)
  (set-case-syntax-pair ?,L)(B ?,Ly(B tbl)
  (set-case-syntax-pair ?,L*(B ?,Lz(B tbl)
  (set-case-syntax-pair ?,L+(B ?,L{(B tbl)
  (set-case-syntax-pair ?,L,(B ?,L|(B tbl)
  (set-case-syntax-pair ?,L.(B ?,L~(B tbl)
  (set-case-syntax-pair ?,L/(B ?,L(B tbl)
  (set-case-syntax-pair ?,L0(B ?,LP(B tbl)
  (set-case-syntax-pair ?,L1(B ?,LQ(B tbl)
  (set-case-syntax-pair ?,L2(B ?,LR(B tbl)
  (set-case-syntax-pair ?,L3(B ?,LS(B tbl)
  (set-case-syntax-pair ?,L4(B ?,LT(B tbl)
  (set-case-syntax-pair ?,L5(B ?,LU(B tbl)
  (set-case-syntax-pair ?,L6(B ?,LV(B tbl)
  (set-case-syntax-pair ?,L7(B ?,LW(B tbl)
  (set-case-syntax-pair ?,L8(B ?,LX(B tbl)
  (set-case-syntax-pair ?,L9(B ?,LY(B tbl)
  (set-case-syntax-pair ?,L:(B ?,LZ(B tbl)
  (set-case-syntax-pair ?,L;(B ?,L[(B tbl)
  (set-case-syntax-pair ?,L<(B ?,L\(B tbl)
  (set-case-syntax-pair ?,L=(B ?,L](B tbl)
  (set-case-syntax-pair ?,L>(B ?,L^(B tbl)
  (set-case-syntax-pair ?,L?(B ?,L_(B tbl)
  (set-case-syntax-pair ?,L@(B ?,L`(B tbl)
  (set-case-syntax-pair ?,LA(B ?,La(B tbl)
  (set-case-syntax-pair ?,LB(B ?,Lb(B tbl)
  (set-case-syntax-pair ?,LC(B ?,Lc(B tbl)
  (set-case-syntax-pair ?,LD(B ?,Ld(B tbl)
  (set-case-syntax-pair ?,LE(B ?,Le(B tbl)
  (set-case-syntax-pair ?,LF(B ?,Lf(B tbl)
  (set-case-syntax-pair ?,LG(B ?,Lg(B tbl)
  (set-case-syntax-pair ?,LH(B ?,Lh(B tbl)
  (set-case-syntax-pair ?,LI(B ?,Li(B tbl)
  (set-case-syntax-pair ?,LJ(B ?,Lj(B tbl)
  (set-case-syntax-pair ?,LK(B ?,Lk(B tbl)
  (set-case-syntax-pair ?,LL(B ?,Ll(B tbl)
  (set-case-syntax-pair ?,LM(B ?,Lm(B tbl)
  (set-case-syntax-pair ?,LN(B ?,Ln(B tbl)
  (set-case-syntax-pair ?,LO(B ?,Lo(B tbl)
  (set-case-syntax-pair ?$,1(!(B ?$,1(q(B tbl)
  (set-case-syntax-pair ?$,1("(B ?$,1(r(B tbl)
  (set-case-syntax-pair ?$,1(#(B ?$,1(s(B tbl)
  (set-case-syntax-pair ?$,1($(B ?$,1(t(B tbl)
  (set-case-syntax-pair ?$,1(%(B ?$,1(u(B tbl)
  (set-case-syntax-pair ?$,1(&(B ?$,1(v(B tbl)
  (set-case-syntax-pair ?$,1('(B ?$,1(w(B tbl)
  (set-case-syntax-pair ?$,1(((B ?$,1(x(B tbl)
  (set-case-syntax-pair ?$,1()(B ?$,1(y(B tbl)
  (set-case-syntax-pair ?$,1(*(B ?$,1(z(B tbl)
  (set-case-syntax-pair ?$,1(+(B ?$,1({(B tbl)
  (set-case-syntax-pair ?$,1(,(B ?$,1(|(B tbl)
  (set-case-syntax-pair ?$,1(.(B ?$,1(~(B tbl)
  (set-case-syntax-pair ?$,1(/(B ?$,1((B tbl)
  (set-case-syntax-pair ?$,1(0(B ?$,1(P(B tbl)
  (set-case-syntax-pair ?$,1(1(B ?$,1(Q(B tbl)
  (set-case-syntax-pair ?$,1(2(B ?$,1(R(B tbl)
  (set-case-syntax-pair ?$,1(3(B ?$,1(S(B tbl)
  (set-case-syntax-pair ?$,1(4(B ?$,1(T(B tbl)
  (set-case-syntax-pair ?$,1(5(B ?$,1(U(B tbl)
  (set-case-syntax-pair ?$,1(6(B ?$,1(V(B tbl)
  (set-case-syntax-pair ?$,1(7(B ?$,1(W(B tbl)
  (set-case-syntax-pair ?$,1(8(B ?$,1(X(B tbl)
  (set-case-syntax-pair ?$,1(9(B ?$,1(Y(B tbl)
  (set-case-syntax-pair ?$,1(:(B ?$,1(Z(B tbl)
  (set-case-syntax-pair ?$,1(;(B ?$,1([(B tbl)
  (set-case-syntax-pair ?$,1(<(B ?$,1(\(B tbl)
  (set-case-syntax-pair ?$,1(=(B ?$,1(](B tbl)
  (set-case-syntax-pair ?$,1(>(B ?$,1(^(B tbl)
  (set-case-syntax-pair ?$,1(?(B ?$,1(_(B tbl)
  (set-case-syntax-pair ?$,1(@(B ?$,1(`(B tbl)
  (set-case-syntax-pair ?$,1(A(B ?$,1(a(B tbl)
  (set-case-syntax-pair ?$,1(B(B ?$,1(b(B tbl)
  (set-case-syntax-pair ?$,1(C(B ?$,1(c(B tbl)
  (set-case-syntax-pair ?$,1(D(B ?$,1(d(B tbl)
  (set-case-syntax-pair ?$,1(E(B ?$,1(e(B tbl)
  (set-case-syntax-pair ?$,1(F(B ?$,1(f(B tbl)
  (set-case-syntax-pair ?$,1(G(B ?$,1(g(B tbl)
  (set-case-syntax-pair ?$,1(H(B ?$,1(h(B tbl)
  (set-case-syntax-pair ?$,1(I(B ?$,1(i(B tbl)
  (set-case-syntax-pair ?$,1(J(B ?$,1(j(B tbl)
  (set-case-syntax-pair ?$,1(K(B ?$,1(k(B tbl)
  (set-case-syntax-pair ?$,1(L(B ?$,1(l(B tbl)
  (set-case-syntax-pair ?$,1(M(B ?$,1(m(B tbl)
  (set-case-syntax-pair ?$,1(N(B ?$,1(n(B tbl)
  (set-case-syntax-pair ?$,1(O(B ?$,1(o(B tbl))

;; Devanagari character set

;;; Commented out since the categories appear not to be used anywhere
;;; and word syntax is the default.
;; (let ((deflist       '(;; chars      syntax  category
;;                ("$(5!!!"!#(B"      "w"     ?7) ; vowel-modifying diacritical mark
;;                                          ; chandrabindu, anuswar, visarga
;;                ("$(5!$(B-$(5!2(B"        "w"     ?1) ; independent vowel
;;                ("$(5!3(B-$(5!X(B"        "w"     ?0) ; consonant
;;                ("$(5!Z(B-$(5!g(B"        "w"     ?8) ; matra
;;                ("$(5!q(B-$(5!z(B"        "w"     ?6) ; digit
;;                ;; Unicode equivalents
;;                ("$,15A5B5C(B"      "w"     ?7) ; vowel-modifying diacritical mark
;;                                          ; chandrabindu, anuswar, visarga
;;                ("$,15E(B-$,15M(B"        "w"     ?1) ; independent vowel
;;                ("$,15U(B-$,15y(B"        "w"     ?0) ; consonant
;;                ("$,15~(B-$,16)(B"        "w"     ?8) ; matra
;;                ("$,16F(B-$,16O(B"        "w"     ?6) ; digit
;;                ))
;;       elm chars len syntax category to ch i)
;;   (while deflist
;;     (setq elm (car deflist))
;;     (setq chars (car elm)
;;        len (length chars)
;;        syntax (nth 1 elm)
;;        category (nth 2 elm)
;;        i 0)
;;     (while (< i len)
;;       (if (= (aref chars i) ?-)
;;        (setq i (1+ i)
;;              to (aref chars i))
;;      (setq ch (aref chars i)
;;            to ch))
;;       (while (<= ch to)
;;      (modify-syntax-entry ch syntax)
;;      (modify-category-entry ch category)
;;      (setq ch (1+ ch)))
;;       (setq i (1+ i)))
;;     (setq deflist (cdr deflist))))

;; Ethiopic character set

(modify-category-entry (make-char 'ethiopic) ?e)
;; (modify-syntax-entry (make-char 'ethiopic) "w")
(dotimes (i (1+ (- #x137c #x1200)))
  (modify-category-entry (decode-char 'ucs (+ #x1200 i)) ?e))
(let ((chars '(?$(3$h(B ?$(3$i(B ?$(3$j(B ?$(3$k(B ?$(3$l(B ?$(3$m(B ?$(3$n(B ?$(3$o(B ?$(3%i(B ?$(3%t(B ?$(3%u(B ?$(3%v(B ?$(3%w(B ?$(3%x(B
               ;; Unicode equivalents of the above:
               ?$,1Q!(B ?$,1Q"(B ?$,1Q#(B ?$,1Q$(B ?$,1Q%(B ?$,1Q&(B ?$,1Q'(B ?$,1Q((B ?$,3op(B ?$,3o{(B ?$,3o|(B ?$,3o}(B ?$,3o~(B ?$,3o(B)))
  (while chars
    (modify-syntax-entry (car chars) ".")
    (setq chars (cdr chars))))

;; Greek character set (ISO-8859-7)

(modify-category-entry (make-char 'greek-iso8859-7) ?g)
(let ((c #x370))
  (while (<= c #x3ff)
    (modify-category-entry (decode-char 'ucs c) ?g)
    (setq c (1+ c))))

;; (let ((c 182))
;;   (while (< c 255)
;;     (modify-syntax-entry (make-char 'greek-iso8859-7 c) "w")
;;     (setq c (1+ c))))
;; (modify-syntax-entry (make-char 'greek-iso8859-7 160) "w") ; NBSP
(modify-syntax-entry ?,F7(B ".")
(modify-syntax-entry ?,F;(B ".")
(modify-syntax-entry ?,F=(B ".")
(let ((tbl (standard-case-table)))
  ;; Fixme: non-letter syntax copied from latin-1, but that's dubious
  ;; in several cases.
  (set-case-syntax ?,F!(B "." tbl)
  (set-case-syntax ?,F"(B "." tbl)
  (set-case-syntax ?,F&(B "." tbl)
  (set-case-syntax ?,F&(B "_" tbl)
  (set-case-syntax ?,F'(B "." tbl)
  (set-case-syntax ?,F)(B "_" tbl)
  (set-case-syntax ?,F+(B "." tbl)
  (set-case-syntax ?,F,(B "_" tbl)
  (set-case-syntax ?,F-(B "_" tbl)
  (set-case-syntax ?,F/(B "." tbl)
  (set-case-syntax ?,F0(B "_" tbl)
  (set-case-syntax ?,F1(B "_" tbl)
;;  (set-case-syntax ?,F7(B "_" tbl)
;;  (set-case-syntax ?,F=(B "_" tbl)
  (set-case-syntax-pair ?,FA(B ?,Fa(B tbl)
  (set-case-syntax-pair ?,FB(B ?,Fb(B tbl)
  (set-case-syntax-pair ?,FC(B ?,Fc(B tbl)
  (set-case-syntax-pair ?,FD(B ?,Fd(B tbl)
  (set-case-syntax-pair ?,FE(B ?,Fe(B tbl)
  (set-case-syntax-pair ?,FF(B ?,Ff(B tbl)
  (set-case-syntax-pair ?,FG(B ?,Fg(B tbl)
  (set-case-syntax-pair ?,FH(B ?,Fh(B tbl)
  (set-case-syntax-pair ?,FI(B ?,Fi(B tbl)
  (set-case-syntax-pair ?,FJ(B ?,Fj(B tbl)
  (set-case-syntax-pair ?,FK(B ?,Fk(B tbl)
  (set-case-syntax-pair ?,FL(B ?,Fl(B tbl)
  (set-case-syntax-pair ?,FM(B ?,Fm(B tbl)
  (set-case-syntax-pair ?,FN(B ?,Fn(B tbl)
  (set-case-syntax-pair ?,FO(B ?,Fo(B tbl)
  (set-case-syntax-pair ?,FP(B ?,Fp(B tbl)
  (set-case-syntax-pair ?,FQ(B ?,Fq(B tbl)
  (set-upcase-syntax    ?,FS(B ?,Fr(B tbl)
  (set-case-syntax-pair ?,FS(B ?,Fs(B tbl)
  (set-case-syntax-pair ?,FT(B ?,Ft(B tbl)
  (set-case-syntax-pair ?,FU(B ?,Fu(B tbl)
  (set-case-syntax-pair ?,FV(B ?,Fv(B tbl)
  (set-case-syntax-pair ?,FW(B ?,Fw(B tbl)
  (set-case-syntax-pair ?,FX(B ?,Fx(B tbl)
  (set-case-syntax-pair ?,FY(B ?,Fy(B tbl)
  (set-case-syntax-pair ?,FZ(B ?,Fz(B tbl)
  (set-case-syntax-pair ?,F[(B ?,F{(B tbl)
  (set-case-syntax-pair ?,F?(B ?,F~(B tbl)
  (set-case-syntax-pair ?,F>(B ?,F}(B tbl)
  (set-case-syntax-pair ?,F<(B ?,F|(B tbl)
  (set-case-syntax-pair ?,F6(B ?,F\(B tbl)
  (set-case-syntax-pair ?,F8(B ?,F](B tbl)
  (set-case-syntax-pair ?,F9(B ?,F^(B tbl)
  (set-case-syntax-pair ?,F:(B ?,F_(B tbl)
  ;; Unicode equivalents
  (set-case-syntax-pair ?$,1&q(B ?$,1'1(B tbl)
  (set-case-syntax-pair ?$,1&r(B ?$,1'2(B tbl)
  (set-case-syntax-pair ?$,1&s(B ?$,1'3(B tbl)
  (set-case-syntax-pair ?$,1&t(B ?$,1'4(B tbl)
  (set-case-syntax-pair ?$,1&u(B ?$,1'5(B tbl)
  (set-case-syntax-pair ?$,1&v(B ?$,1'6(B tbl)
  (set-case-syntax-pair ?$,1&w(B ?$,1'7(B tbl)
  (set-case-syntax-pair ?$,1&x(B ?$,1'8(B tbl)
  (set-case-syntax-pair ?$,1&y(B ?$,1'9(B tbl)
  (set-case-syntax-pair ?$,1&z(B ?$,1':(B tbl)
  (set-case-syntax-pair ?$,1&{(B ?$,1';(B tbl)
  (set-case-syntax-pair ?$,1&|(B ?$,1'<(B tbl)
  (set-case-syntax-pair ?$,1&}(B ?$,1'=(B tbl)
  (set-case-syntax-pair ?$,1&~(B ?$,1'>(B tbl)
  (set-case-syntax-pair ?$,1&(B ?$,1'?(B tbl)
  (set-case-syntax-pair ?$,1' (B ?$,1'@(B tbl)
  (set-case-syntax-pair ?$,1'!(B ?$,1'A(B tbl)
  (set-upcase-syntax    ?$,1'#(B ?$,1'B(B tbl)
  (set-case-syntax-pair ?$,1'#(B ?$,1'C(B tbl)
  (set-case-syntax-pair ?$,1'$(B ?$,1'D(B tbl)
  (set-case-syntax-pair ?$,1'%(B ?$,1'E(B tbl)
  (set-case-syntax-pair ?$,1'&(B ?$,1'F(B tbl)
  (set-case-syntax-pair ?$,1''(B ?$,1'G(B tbl)
  (set-case-syntax-pair ?$,1'((B ?$,1'H(B tbl)
  (set-case-syntax-pair ?$,1')(B ?$,1'I(B tbl)
  (set-case-syntax-pair ?$,1'*(B ?$,1'J(B tbl)
  (set-case-syntax-pair ?$,1'+(B ?$,1'K(B tbl)
  (set-case-syntax-pair ?$,1&o(B ?$,1'N(B tbl)
  (set-case-syntax-pair ?$,1&n(B ?$,1'M(B tbl)
  (set-case-syntax-pair ?$,1&l(B ?$,1'L(B tbl)
  (set-case-syntax-pair ?$,1&f(B ?$,1',(B tbl)
  (set-case-syntax-pair ?$,1&h(B ?$,1'-(B tbl)
  (set-case-syntax-pair ?$,1&i(B ?$,1'.(B tbl)
  (set-case-syntax-pair ?$,1&j(B ?$,1'/(B tbl))

;; Hebrew character set (ISO-8859-8)

(modify-category-entry (make-char 'hebrew-iso8859-8) ?w)
(let ((c #x591))
  (while (<= c #x5f4)
    (modify-category-entry (decode-char 'ucs c) ?w)
    (setq c (1+ c))))

(modify-syntax-entry (make-char 'hebrew-iso8859-8 208) ".") ; PASEQ
(modify-syntax-entry (make-char 'hebrew-iso8859-8 211) ".") ; SOF PASUQ
(modify-syntax-entry (decode-char 'ucs #x5be) ".") ; MAQAF
(modify-syntax-entry (decode-char 'ucs #x5c0) ".") ; PASEQ
(modify-syntax-entry (decode-char 'ucs #x5c3) ".") ; SOF PASUQ
(modify-syntax-entry (decode-char 'ucs #x5f3) ".") ; GERESH
(modify-syntax-entry (decode-char 'ucs #x5f4) ".") ; GERSHAYIM

;; (let ((c 224))
;;   (while (< c 251)
;;     (modify-syntax-entry (make-char 'hebrew-iso8859-8 c) "w")
;;     (setq c (1+ c))))
;; (modify-syntax-entry (make-char 'hebrew-iso8859-8 160) "w") ; NBSP

;; Indian character set (IS 13194 and other Emacs original Indian charsets)

(modify-category-entry (make-char 'indian-is13194) ?i)
(modify-category-entry (make-char 'indian-2-column) ?I)
(modify-category-entry (make-char 'indian-glyph) ?I)
;; Unicode Devanagari block
(let ((c #x901))
  (while (<= c #x970)
    (modify-category-entry (decode-char 'ucs c) ?i)
    (setq c (1+ c))))

(let ((l '(;; RANGE   CATEGORY          MEANINGS
           (#x01 #x03 ?7)               ; vowel modifier
           (#x05 #x14 ?1)               ; base vowel
           (#x15 #x39 ?0)               ; consonants
           (#x3e #x4d ?8)               ; vowel modifier
           (#x51 #x54 ?4)               ; stress/tone mark
           (#x58 #x5f ?0)               ; consonants
           (#x60 #x61 ?1)               ; base vowel
           (#x62 #x63 ?8)               ; vowel modifier
           (#x66 #x6f ?6)               ; digits
           )))
  (dolist (elt1 '(#x900 #x980 #xa00 #xa80 #xb00 #xb80 #xc00 #xc80 #xd00))
    (dolist (elt2 l)
      (let* ((from (car elt2))
             (counts (1+ (- (nth 1 elt2) from)))
             (category (nth 2 elt2)))
        (dotimes (i counts)
          (modify-category-entry (decode-char 'ucs (+ elt1 from i)) 
                                 category))))))

;; Japanese character set (JISX0201-kana, JISX0201-roman, JISX0208, JISX0212)

(modify-category-entry (make-char 'katakana-jisx0201) ?k)
(modify-category-entry (make-char 'katakana-jisx0201) ?j)
(modify-category-entry (make-char 'latin-jisx0201) ?r)
(modify-category-entry (make-char 'japanese-jisx0208) ?j)
(modify-category-entry (make-char 'japanese-jisx0212) ?j)
(modify-category-entry (make-char 'katakana-jisx0201) ?\|)
(modify-category-entry (make-char 'japanese-jisx0208) ?\|)
(modify-category-entry (make-char 'japanese-jisx0212) ?\|)

;; Unicode equivalents of JISX0201-kana
(let ((c #xff61))
  (while (<= c #xff9f)
    (modify-category-entry (decode-char 'ucs c) ?k)
    (modify-category-entry (decode-char 'ucs c) ?j)
    (modify-category-entry (decode-char 'ucs c) ?\|)
    (setq c (1+ c))))

;; Katakana block
(let ((c #x30a0))
  (while (<= c #x30ff)
    ;; ?K is double width, ?k isn't specified
    (modify-category-entry (decode-char 'ucs c) ?k)
    (modify-category-entry (decode-char 'ucs c) ?j)
    (modify-category-entry (decode-char 'ucs c) ?\|)
    (setq c (1+ c))))

;; Hiragana block
(let ((c #x3040))
  (while (<= c #x309f)
    ;; ?H is actually defined to be double width
    (modify-category-entry (decode-char 'ucs c) ?H)
    ;;(modify-category-entry (decode-char 'ucs c) ?j)
    (modify-category-entry (decode-char 'ucs c) ?\|)
    (setq c (1+ c))))

;; JISX0208
;; (modify-syntax-entry (make-char 'japanese-jisx0208) "w")
(modify-syntax-entry (make-char 'japanese-jisx0208 33) "_")
(modify-syntax-entry (make-char 'japanese-jisx0208 34) "_")
(modify-syntax-entry (make-char 'japanese-jisx0208 40) "_")
(let ((chars '(?$B!<(B ?$B!+(B ?$B!,(B ?$B!3(B ?$B!4(B ?$B!5(B ?$B!6(B ?$B!7(B ?$B!8(B ?$B!9(B ?$B!:(B ?$B!;(B)))
  (while chars
    (modify-syntax-entry (car chars) "w")
    (setq chars (cdr chars))))
(let ((parens "$B!J!K!L!M!N!O!P!Q!R!S!T!U!V!W!X!Y!Z![(B" )
      open close)
  (dotimes (i (/ (length parens) 2))
    (setq open (aref parens (* i 2))
          close (aref parens (1+ (* i 2))))
    (modify-syntax-entry open (format "(%c" close))
    (modify-syntax-entry close (format ")%c" open))))

(modify-category-entry (make-char 'japanese-jisx0208 35) ?A)
(modify-category-entry (make-char 'japanese-jisx0208 36) ?H)
(modify-category-entry (make-char 'japanese-jisx0208 37) ?K)
(modify-category-entry (make-char 'japanese-jisx0208 38) ?G)
(modify-category-entry (make-char 'japanese-jisx0208 39) ?Y)
(let ((row 48))
  (while (< row 127)
    (modify-category-entry (make-char 'japanese-jisx0208 row) ?C)
    (setq row (1+ row))))
(modify-category-entry ?$B!<(B ?K)
(let ((chars '(?$B!+(B ?$B!,(B)))
  (while chars
    (modify-category-entry (car chars) ?K)
    (modify-category-entry (car chars) ?H)
    (setq chars (cdr chars))))
(let ((chars '(?$B!3(B ?$B!4(B ?$B!5(B ?$B!6(B ?$B!7(B ?$B!8(B ?$B!9(B ?$B!:(B ?$B!;(B)))
  (while chars
    (modify-category-entry (car chars) ?C)
    (setq chars (cdr chars))))

(let ((tbl (standard-case-table)))
  (dotimes (i 26)
    (set-case-syntax-pair (make-char 'japanese-jisx0208 #x23 (+ #x41 i))
                          (make-char 'japanese-jisx0208 #x23 (+ #x61 i)) tbl))
  (dotimes (i 24)
    (set-case-syntax-pair (make-char 'japanese-jisx0208 #x26 (+ #x21 i))
                          (make-char 'japanese-jisx0208 #x26 (+ #x41 i)) tbl))
  (dotimes (i 33)
    (set-case-syntax-pair (make-char 'japanese-jisx0208 #x27 (+ #x21 i))
                          (make-char 'japanese-jisx0208 #x27 (+ #x51 i)) tbl)))

;; JISX0212
;; (modify-syntax-entry (make-char 'japanese-jisx0212) "w")
(modify-syntax-entry (make-char 'japanese-jisx0212 33) "_")
(modify-syntax-entry (make-char 'japanese-jisx0212 34) "_")
(modify-syntax-entry (make-char 'japanese-jisx0212 35) "_")

(modify-category-entry (make-char 'japanese-jisx0212 ) ?C)

;; JISX0201-Kana
;; (modify-syntax-entry (make-char 'katakana-jisx0201) "w")
(let ((chars '(?(I!(B ?(I$(B ?(I%(B
               ;; Unicode:
               ?$,3sa(B ?$,3sd(B ?$,3se(B)))
  (while chars
    (modify-syntax-entry (car chars) ".")
    (setq chars (cdr chars))))

(modify-syntax-entry ?\(I"(B "((I#(B")
(modify-syntax-entry ?\(I#(B "((I"(B")

;; Korean character set (KSC5601)

;; (modify-syntax-entry (make-char 'korean-ksc5601) "w")
(modify-syntax-entry (make-char 'korean-ksc5601 33) "_")
(modify-syntax-entry (make-char 'korean-ksc5601 34) "_")
(modify-syntax-entry (make-char 'korean-ksc5601 38) "_")
(modify-syntax-entry (make-char 'korean-ksc5601 39) "_")
(modify-syntax-entry (make-char 'korean-ksc5601 40) "_")
(modify-syntax-entry (make-char 'korean-ksc5601 41) "_")

(modify-category-entry (make-char 'korean-ksc5601) ?h)
(modify-category-entry (make-char 'korean-ksc5601 35) ?A)
(modify-category-entry (make-char 'korean-ksc5601 37) ?G)
(modify-category-entry (make-char 'korean-ksc5601 42) ?H)
(modify-category-entry (make-char 'korean-ksc5601 43) ?K)
(modify-category-entry (make-char 'korean-ksc5601 44) ?Y)

(let ((parens "$(C!2!3!4!5!6!7!8!9!:!;!<!=#(#)#[#]#{#}(B" )
      open close)
  (dotimes (i (/ (length parens) 2))
    (setq open (aref parens (* i 2))
          close (aref parens (1+ (* i 2))))
    (modify-syntax-entry open (format "(%c" close))
    (modify-syntax-entry close (format ")%c" open))))

(let ((tbl (standard-case-table)))
  (dotimes (i 26)
    (set-case-syntax-pair (make-char 'korean-ksc5601 #x23 (+ #x41 i))
                          (make-char 'korean-ksc5601 #x23 (+ #x61 i)) tbl))
  (dotimes (i 10)
    (set-case-syntax-pair (make-char 'korean-ksc5601 #x25 (+ #x21 i))
                          (make-char 'korean-ksc5601 #x25 (+ #x30 i)) tbl))
  (dotimes (i 24)
    (set-case-syntax-pair (make-char 'korean-ksc5601 #x25 (+ #x41 i))
                          (make-char 'korean-ksc5601 #x25 (+ #x61 i)) tbl))
  (dotimes (i 33)
    (set-case-syntax-pair (make-char 'korean-ksc5601 #x2C (+ #x21 i))
                          (make-char 'korean-ksc5601 #x2C (+ #x51 i)) tbl)))

;; Latin character set (latin-1,2,3,4,5,8,9)

(modify-category-entry (make-char 'latin-iso8859-1) ?l)
(modify-category-entry (make-char 'latin-iso8859-2) ?l)
(modify-category-entry (make-char 'latin-iso8859-3) ?l)
(modify-category-entry (make-char 'latin-iso8859-4) ?l)
(modify-category-entry (make-char 'latin-iso8859-9) ?l)
(modify-category-entry (make-char 'latin-iso8859-14) ?l)
(modify-category-entry (make-char 'latin-iso8859-15) ?l)

(modify-category-entry (make-char 'latin-iso8859-1 160) ?\ )
(modify-category-entry (make-char 'latin-iso8859-2 160) ?\ )
(modify-category-entry (make-char 'latin-iso8859-3 160) ?\ )
(modify-category-entry (make-char 'latin-iso8859-4 160) ?\ )
(modify-category-entry (make-char 'latin-iso8859-9 160) ?\ )
(modify-category-entry (make-char 'latin-iso8859-14 160) ?\ )
(modify-category-entry (make-char 'latin-iso8859-15 160) ?\ )

;; Lao character set

(modify-category-entry (make-char 'lao) ?o)
(dotimes (i (1+ (- #xeff #xe80)))
  (modify-category-entry (decode-char 'ucs (+ i #xe80)) ?o))

(let ((deflist  '(;; chars      syntax  category
                  ("(1!(B-(1N(B"    "w"     ?0) ; consonant
                  ("(1PRS]`(B-(1d(B"        "w"     ?1) ; vowel base
                  ("(1QT(B-(1W[m(B" "w"     ?2) ; vowel upper
                  ("(1XY(B"           "w"     ?3) ; vowel lower
                  ("(1h(B-(1l(B"    "w"     ?4) ; tone mark
                  ("(1\(B"            "w"     ?9) ; semivowel lower
                  ("(1p(B-(1y(B"    "w"     ?6) ; digit
                  ("(1Of(B"           "_"     ?5) ; symbol
                  ;; Unicode equivalents
                  ("$,1D!(B-$,1DN(B"        "w"     ?0) ; consonant
                  ("$,1DPDRDSD]D`(B-$,1Dd(B"        "w"     ?1) ; vowel base
                  ("$,1DQDT(B-$,1DWD[Dm(B"  "w"     ?2) ; vowel upper
                  ("$,1DXDY(B"        "w"     ?3) ; vowel lower
                  ("$,1Dh(B-$,1Dk(B"        "w"     ?4) ; tone mark
                  ("$,1D\D](B"        "w"     ?9) ; semivowel lower
                  ("$,1Dp(B-$,1Dy(B"        "w"     ?6) ; digit
                  ("$,1DODf(B"        "_"     ?5) ; symbol
                  ))
      elm chars len syntax category to ch i)
  (while deflist
    (setq elm (car deflist))
    (setq chars (car elm)
          len (length chars)
          syntax (nth 1 elm)
          category (nth 2 elm)
          i 0)
    (while (< i len)
      (if (= (aref chars i) ?-)
          (setq i (1+ i)
                to (aref chars i))
        (setq ch (aref chars i)
              to ch))
      (while (<= ch to)
        (unless (string-equal syntax "w")
          (modify-syntax-entry ch syntax))
        (modify-category-entry ch category)
        (setq ch (1+ ch)))
      (setq i (1+ i)))
    (setq deflist (cdr deflist))))

;; Thai character set (TIS620)

(modify-category-entry (make-char 'thai-tis620) ?t)
(dotimes (i (1+ (- #xe7f #xe00)))
  (modify-category-entry (decode-char 'ucs (+ i #xe00)) ?t))

(let ((deflist  '(;; chars      syntax  category
                  (",T!(B-,TCEG(B-,TN(B"  "w"     ?0) ; consonant
                  (",TDFPRS`(B-,Te(B"       "w"     ?1) ; vowel base
                  (",TQT(B-,TWgn(B" "w"     ?2) ; vowel upper
                  (",TX(B-,TZ(B"    "w"     ?3) ; vowel lower
                  (",Th(B-,Tm(B"    "w"     ?4) ; tone mark
                  (",Tp(B-,Ty(B"    "w"     ?6) ; digit
                  (",TOf_oz{(B"       "_"     ?5) ; symbol
                  ;; Unicode equivalents
                  ("$,1Ba(B-$,1C#C%C'(B-$,1C.(B"  "w"     ?0) ; consonant
                  ("$,1C$C&C0C2C3C@(B-$,1CE(B"      "w"     ?1) ; vowel base
                  ("$,1C1C4(B-$,1C7CGCN(B"  "w"     ?2) ; vowel upper
                  ("$,1C8(B-$,1C:(B"        "w"     ?3) ; vowel lower
                  ("$,1CH(B-$,1CM(B"        "w"     ?4) ; tone mark
                  ("$,1CP(B-$,1CY(B"        "w"     ?6) ; digit
                  ("$,1C/CFC?COCZC[(B"        "_"     ?5) ; symbol
                  ))
      elm chars len syntax category to ch i)
  (while deflist
    (setq elm (car deflist))
    (setq chars (car elm)
          len (length chars)
          syntax (nth 1 elm)
          category (nth 2 elm)
          i 0)
    (while (< i len)
      (if (= (aref chars i) ?-)
          (setq i (1+ i)
                to (aref chars i))
        (setq ch (