1 ;;; ind-util.el --- Transliteration and Misc. Tools for Indian Languages -*- coding: iso-2022-7bit; -*-
3 ;; Copyright (C) 2001 Free Software Foundation, Inc.
5 ;; Maintainer: KAWABATA, Taichi <batta@beige.ocn.ne.jp>
6 ;; Keywords: multilingual, Indian, Devanagari
8 ;; This file is part of GNU Emacs.
10 ;; GNU Emacs is free software; you can redistribute it and/or modify
11 ;; it under the terms of the GNU General Public License as published by
12 ;; the Free Software Foundation; either version 2, or (at your option)
15 ;; GNU Emacs is distributed in the hope that it will be useful,
16 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 ;; GNU General Public License for more details.
20 ;; You should have received a copy of the GNU General Public License
21 ;; along with GNU Emacs; see the file COPYING. If not, write to the
22 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
23 ;; Boston, MA 02111-1307, USA.
27 ;; This file provides conversion between UCS and various
28 ;; transliteration schemes, such as ITRANS, kyoto-harvard and aiba
29 ;; methods. It also provides conversion between IS 13194 and UCS.
30 ;; Finally, this program provides the compatibility support with
31 ;; old implementation of Devanagari script.
37 ;; The followings provide the various transliteration schemes (such as
38 ;; ITRANS, kyoto-harvard, and Aiba) of Indian scripts. They are also
39 ;; used in quail/indian.el for typing Indian script in Emacs.
43 (defun indian-regexp-of-hashtbl-keys (hashtbl)
44 "Returns the regular expression of hashtable keys."
45 (let ((max-specpdl-size 1000))
49 (maphash (function (lambda (key val) (setq dummy (cons key dummy))))
52 (function (lambda (x y) (> (length x) (length y))))))))
54 (defvar indian-dev-base-table
57 (?
\e$,15E
\e(B nil) (?
\e$,15F
\e(B ?
\e$,15~
\e(B) (?
\e$,15G
\e(B ?
\e$,15
\7f\e(B) (?
\e$,15H
\e(B ?
\e$,16
\e(B) (?
\e$,15I
\e(B ?
\e$,16!
\e(B) (?
\e$,15J
\e(B ?
\e$,16"
\e(B)
58 (?
\e$,15K
\e(B ?
\e$,16#
\e(B) (?
\e$,15L
\e(B ?
\e$,16$
\e(B) (?
\e$,15M
\e(B ?
\e$,16%
\e(B) (?
\e$,15N
\e(B ?
\e$,16&
\e(B) (?
\e$,15O
\e(B ?
\e$,16'
\e(B) (?
\e$,15P
\e(B ?
\e$,16(
\e(B)
59 (?
\e$,15Q
\e(B ?
\e$,16)
\e(B) (?
\e$,15R
\e(B ?
\e$,16*
\e(B) (?
\e$,15S
\e(B ?
\e$,16+
\e(B) (?
\e$,15T
\e(B ?
\e$,16,
\e(B) (?
\e$,16@
\e(B ?
\e$,16B
\e(B) (?
\e$,16A
\e(B ?
\e$,16C
\e(B))
60 (;; CONSONANTS (currently 42, including special cases)
61 ?
\e$,15U
\e(B ?
\e$,15V
\e(B ?
\e$,15W
\e(B ?
\e$,15X
\e(B ?
\e$,15Y
\e(B ;; GUTTRULS
62 ?
\e$,15Z
\e(B ?
\e$,15[
\e(B ?
\e$,15\
\e(B ?
\e$,15]
\e(B ?
\e$,15^
\e(B ;; PALATALS
63 ?
\e$,15_
\e(B ?
\e$,15`
\e(B ?
\e$,15a
\e(B ?
\e$,15b
\e(B ?
\e$,15c
\e(B ;; CEREBRALS
64 ?
\e$,15d
\e(B ?
\e$,15e
\e(B ?
\e$,15f
\e(B ?
\e$,15g
\e(B ?
\e$,15h
\e(B ?
\e$,15i
\e(B ;; DENTALS
65 ?
\e$,15j
\e(B ?
\e$,15k
\e(B ?
\e$,15l
\e(B ?
\e$,15m
\e(B ?
\e$,15n
\e(B ;; LABIALS
66 ?
\e$,15o
\e(B ?
\e$,15p
\e(B ?
\e$,15q
\e(B ?
\e$,15r
\e(B ?
\e$,15s
\e(B ?
\e$,15t
\e(B ?
\e$,15u
\e(B ;; SEMIVOWELS
67 ?
\e$,15v
\e(B ?
\e$,15w
\e(B ?
\e$,15x
\e(B ?
\e$,15y
\e(B ;; SIBILANTS
68 ?
\e$,168
\e(B ?
\e$,169
\e(B ?
\e$,16:
\e(B ?
\e$,16;
\e(B ?
\e$,16<
\e(B ?
\e$,16=
\e(B ?
\e$,16>
\e(B ?
\e$,16?
\e(B ;; NUKTAS
69 "
\e$,15\6-5^
\e(B" "
\e$,15U6-5w
\e(B")
71 ?
\e$,15A
\e(B ?
\e$,15B
\e(B ?
\e$,15C
\e(B ?
\e$,15}
\e(B ?
\e$,16-
\e(B ?
\e$,160
\e(B ?
\e$,16D
\e(B)
73 ?
\e$,16F
\e(B ?
\e$,16G
\e(B ?
\e$,16H
\e(B ?
\e$,16I
\e(B ?
\e$,16J
\e(B ?
\e$,16K
\e(B ?
\e$,16L
\e(B ?
\e$,16M
\e(B ?
\e$,16N
\e(B ?
\e$,16O
\e(B)
74 (;; Inscript-extra (4) (#, $, ^, *, ])
75 "
\e$,16-5p
\e(B" "
\e$,15p6-
\e(B" "
\e$,15d6-5p
\e(B" "
\e$,15v6-5p
\e(B" "
\e$,15|
\e(B")))
77 (defvar indian-pnj-base-table nil)
78 (defvar indian-ori-base-table nil)
79 (defvar indian-bng-base-table nil)
80 (defvar indian-asm-base-table nil)
81 (defvar indian-tlg-base-table nil)
82 (defvar indian-knd-base-table nil)
83 (defvar indian-mlm-base-table nil)
84 (defvar indian-tml-base-table nil)
86 (defvar indian-base-table-to-language-alist
87 '((indian-dev-base-table . "Devanagari")
88 (indian-pnj-base-table . "Punjabi")
89 (indian-ori-base-table . "Oriya")
90 (indian-bng-base-table . "Bengali")
91 (indian-asm-base-table . "Assamese")
92 (indian-tlg-base-table . "Telugu")
93 (indian-knd-base-table . "Kannada")
94 (indian-mlm-base-table . "Malayalam")
95 (indian-tml-base-table . "Tamil")))
97 (defvar indian-itrans-v5-table
98 '(;; for encode/decode
100 "a" ("aa" "A") "i" ("ii" "I") "u" ("uu" "U")
101 ("RRi" "R^i") ("LLi" "L^i") (".c" "e.c") nil "e" "ai"
102 "o.c" nil "o" "au" ("RRI" "R^I") ("LLI" "L^I"))
104 "k" "kh" "g" "gh" ("~N" "N^")
105 "ch" ("Ch" "chh") "j" "jh" ("~n" "JN")
106 "T" "Th" "D" "Dh" "N"
107 "t" "th" "d" "dh" "n" "nh"
108 "p" "ph" "b" "bh" "m"
109 "y" "r" "rh" "l" ("L" "ld") nil ("v" "w")
110 "sh" ("Sh" "shh") "s" "h"
111 "q" "K" "G" ("J" "z") ".D" ".Dh" "f" ("Y" "yh")
114 ".N" (".n" "M") "H" ".a" ".h" ("AUM" "OM") "..")))
116 (defvar indian-kyoto-harvard-table
117 '(;; for encode/decode
119 "a" ("A" "aa") "i" ("I" "ii") "u" ("U" "uu")
120 "R" ("L" "lR") nil nil "e" "ai"
121 nil nil "o" "au" ("q" "RR" "Q") ("E" "LL" "lRR"))
123 "k" "kh" "g" "gh" "G"
124 "c" "ch" "j" "jh" "J"
125 "T" "Th" "D" "Dh" "N"
126 "t" "th" "d" "dh" "n" nil
127 "p" "ph" "b" "bh" "m"
128 "y" "r" nil "l" "L" nil "v"
129 ("z" "Z") "S" "s" "h"
130 nil nil nil nil nil nil nil nil
133 nil "M" "H" "'" nil "." nil)))
135 (defvar indian-harvard-table
136 '(;; for encode/decode
138 "a" ("A" "aa") "i" ("I" "ii") "u" ("U" "uu")
139 "R" ("L" "lR") nil nil "e" "ai"
140 nil nil "o" "au" ("RR" "q" "Q") ("LL" "E" "lRR"))
142 "k" "kh" "g" "gh" "G"
143 "c" "ch" "j" "jh" "J"
144 "T" "Th" "D" "Dh" "N"
145 "t" "th" "d" "dh" "n" nil
146 "p" "ph" "b" "bh" "m"
147 "y" "r" nil "l" "L" nil "v"
148 ("z" "Z") "S" "s" "h"
149 nil nil nil nil nil nil nil nil
152 nil "M" "H" "'" nil "." nil)))
154 (defvar indian-tokyo-table
155 '(;; for encode/decode
157 "a" ("A" "aa") "i" ("I" "ii") "u" ("U" "uu")
158 "R" ("L" "lR") nil nil "e" "ai"
159 nil nil "o" "au" ("Q" "RR" "q") ("E" "LL" "lRR"))
161 "k" "kh" "g" "gh" "G"
162 "c" "ch" "j" "jh" "J"
163 "T" "Th" "D" "Dh" "N"
164 "t" "th" "d" "dh" "n" nil
165 "p" "ph" "b" "bh" "m"
166 "y" "r" nil "l" "L" nil "v"
167 ("Z" "z") "S" "s" "h"
168 nil nil nil nil nil nil nil nil
171 nil "M" "H" "'" nil "." nil)))
173 (defvar indian-aiba-table
174 '(;; for encode/decode
176 "a" "aa" "i" "ii" "u" "uu"
177 ".r" ".l" nil nil "e" "ai"
178 nil nil "o" "au" "~r" "~l")
180 "k" "kh" "g" "gh" "^n"
181 "c" "ch" "j" "jh" "~n"
182 ".t" ".th" ".d" ".dh" ".n"
183 "t" "th" "d" "dh" "n" nil
184 "p" "ph" "b" "bh" "m"
185 "y" "r" nil "l" nil nil "v"
187 nil nil nil nil nil nil nil nil
190 nil ".m" ".h" "'" nil "." nil)))
192 (defun mapthread (function seq1 &rest seqrest)
193 "Apply FUNCTION to each element of SEQ1 and return result list.
194 If there are several SEQRESTs, FUNCTION is called with that many
195 arguments, with all possible combinations of these multiple SEQUENCES.
196 Thus, if SEQ1 contains 3 elements and SEQ2 contains 5 elements, then
197 FUNCTION will be called 15 times."
203 `(lambda (&rest y) (apply ',function x y))
206 (mapcar function seq1)))
208 (defun indian--puthash-char (char trans-char hashtbls)
209 (let ((encode-hash (car hashtbls)) ;; char -> trans
210 (decode-hash (cdr hashtbls)) ;; trans -> char
212 ;; char -- nil / char / string (/ list of vowel & matra)
213 ;; trans-char -- nil / string / list of strings
214 (when (and char trans-char)
215 (if (stringp trans-char) (setq trans-char (list trans-char)))
216 (if (char-valid-p char) (setq char (char-to-string char)))
217 (puthash char (car trans-char) encode-hash)
220 (puthash trans char decode-hash))
223 (defun indian--map (f l1 l2)
225 (funcall f (pop l1) (pop l2))))
227 (defun indian--puthash-v (v trans-v hashtbls)
230 (indian--puthash-char (car v) trans-v hashtbls))
233 (defun indian--puthash-c (c trans-c halant hashtbls)
236 (if (char-valid-p c) (setq c (char-to-string c)))
237 (indian--puthash-char (concat c halant) trans-c hashtbls))
240 (defun indian--puthash-m (m trans-m hashtbls)
243 (indian--puthash-char m trans-m hashtbls))
246 (defun indian--puthash-cv (c trans-c v trans-v hashtbls)
251 (when (and c trans-c v trans-v)
252 (if (char-valid-p c) (setq c (char-to-string c)))
253 (setq v (if (char-valid-p (cadr v)) (char-to-string (cadr v)) ""))
254 (if (stringp trans-c) (setq trans-c (list trans-c)))
255 (if (stringp trans-v) (setq trans-v (list trans-v)))
256 (indian--puthash-char
259 (mapthread 'concat trans-c trans-v))
264 (defun indian-make-hash (table trans-table)
265 "Indian Transliteration Hash for decode/encode"
266 (let* ((encode-hash (make-hash-table :test 'equal))
267 (decode-hash (make-hash-table :test 'equal))
268 (hashtbls (cons encode-hash decode-hash))
269 (vowels (elt table 0))
270 (consonants (elt table 1))
272 (digits (elt table 3))
273 (halant (char-to-string (elt misc 4)))
274 (trans-vowels (elt trans-table 0))
275 (trans-consonants (elt trans-table 1))
276 (trans-misc (elt trans-table 2))
277 (trans-digits '("0" "1" "2" "3" "4" "5" "6" "7" "8" "9")))
278 (indian--puthash-v vowels trans-vowels hashtbls)
279 (indian--puthash-c consonants trans-consonants halant hashtbls)
280 (indian--puthash-cv consonants trans-consonants
281 vowels trans-vowels hashtbls)
282 (indian--puthash-m misc trans-misc hashtbls)
283 (indian--puthash-m digits trans-digits hashtbls)
286 (defvar indian-dev-itrans-v5-hash
287 (indian-make-hash indian-dev-base-table
288 indian-itrans-v5-table))
289 (defvar indian-dev-kyoto-harvard-hash
290 (indian-make-hash indian-dev-base-table
291 indian-kyoto-harvard-table))
292 (defvar indian-dev-aiba-hash
293 (indian-make-hash indian-dev-base-table
298 (defmacro indian-translate-region (from to hashtable encode-p)
301 (let ((regexp ,(indian-regexp-of-hashtbl-keys
302 (if encode-p (car (eval hashtable))
303 (cdr (eval hashtable))))))
304 (narrow-to-region from to)
305 (goto-char (point-min))
306 (while (re-search-forward regexp nil t)
307 (let ((matchstr (gethash (match-string 0)
311 (if matchstr (replace-match matchstr))))))))
315 (defun indian-dev-itrans-v5-encode-region (from to)
317 (indian-translate-region
318 from to indian-dev-itrans-v5-hash t))
320 (defun indian-dev-itrans-v5-decode-region (from to)
322 (indian-translate-region
323 from to indian-dev-itrans-v5-hash nil))
325 (defun indian-dev-kyoto-harvard-encode-region (from to)
327 (indian-translate-region
328 from to indian-dev-kyoto-harvard-hash t))
330 (defun indian-dev-kyoto-harvard-decode-region (from to)
332 (indian-translate-region
333 from to indian-dev-kyoto-harvard-hash nil))
335 (defun indian-dev-aiba-encode-region (from to)
337 (indian-translate-region
338 from to indian-dev-aiba-hash t))
340 (defun indian-dev-aiba-decode-region (from to)
342 (indian-translate-region
343 from to indian-dev-aiba-hash nil))
348 ;;; IS 13194 utilities
350 ;; The followings provide conversion between IS 13194 (ISCII) and UCS.
352 (defvar ucs-devanagari-to-is13194-alist
353 '(;;Unicode vs IS13194 ;; only Devanagari is supported now.
354 (?\x0900 . "[U+0900]")
355 (?\x0901 . "
\e(5!
\e(B")
356 (?\x0902 . "
\e(5"
\e(B")
357 (?\x0903 . "
\e(5#
\e(B")
358 (?\x0904 . "[U+0904]")
359 (?\x0905 . "
\e(5$
\e(B")
360 (?\x0906 . "
\e(5%
\e(B")
361 (?\x0907 . "
\e(5&
\e(B")
362 (?\x0908 . "
\e(5'
\e(B")
363 (?\x0909 . "
\e(5(
\e(B")
364 (?\x090a . "
\e(5)
\e(B")
365 (?\x090b . "
\e(5*
\e(B")
366 (?\x090c . "
\e(5&i
\e(B")
367 (?\x090d . "
\e(5.
\e(B")
368 (?\x090e . "
\e(5+
\e(B")
369 (?\x090f . "
\e(5,
\e(B")
370 (?\x0910 . "
\e(5-
\e(B")
371 (?\x0911 . "
\e(52
\e(B")
372 (?\x0912 . "
\e(5/
\e(B")
373 (?\x0913 . "
\e(50
\e(B")
374 (?\x0914 . "
\e(51
\e(B")
375 (?\x0915 . "
\e(53
\e(B")
376 (?\x0916 . "
\e(54
\e(B")
377 (?\x0917 . "
\e(55
\e(B")
378 (?\x0918 . "
\e(56
\e(B")
379 (?\x0919 . "
\e(57
\e(B")
380 (?\x091a . "
\e(58
\e(B")
381 (?\x091b . "
\e(59
\e(B")
382 (?\x091c . "
\e(5:
\e(B")
383 (?\x091d . "
\e(5;
\e(B")
384 (?\x091e . "
\e(5<
\e(B")
385 (?\x091f . "
\e(5=
\e(B")
386 (?\x0920 . "
\e(5>
\e(B")
387 (?\x0921 . "
\e(5?
\e(B")
388 (?\x0922 . "
\e(5@
\e(B")
389 (?\x0923 . "
\e(5A
\e(B")
390 (?\x0924 . "
\e(5B
\e(B")
391 (?\x0925 . "
\e(5C
\e(B")
392 (?\x0926 . "
\e(5D
\e(B")
393 (?\x0927 . "
\e(5E
\e(B")
394 (?\x0928 . "
\e(5F
\e(B")
395 (?\x0929 . "
\e(5G
\e(B")
396 (?\x092a . "
\e(5H
\e(B")
397 (?\x092b . "
\e(5I
\e(B")
398 (?\x092c . "
\e(5J
\e(B")
399 (?\x092d . "
\e(5K
\e(B")
400 (?\x092e . "
\e(5L
\e(B")
401 (?\x092f . "
\e(5M
\e(B")
402 (?\x0930 . "
\e(5O
\e(B")
403 (?\x0931 . "
\e(5P
\e(B")
404 (?\x0932 . "
\e(5Q
\e(B")
405 (?\x0933 . "
\e(5R
\e(B")
406 (?\x0934 . "
\e(5S
\e(B")
407 (?\x0935 . "
\e(5T
\e(B")
408 (?\x0936 . "
\e(5U
\e(B")
409 (?\x0937 . "
\e(5V
\e(B")
410 (?\x0938 . "
\e(5W
\e(B")
411 (?\x0939 . "
\e(5X
\e(B")
412 (?\x093a . "[U+093a]")
413 (?\x093b . "[U+093b]")
414 (?\x093c . "
\e(5i
\e(B")
415 (?\x093d . "
\e(5ji
\e(B")
416 (?\x093e . "
\e(5Z
\e(B")
417 (?\x093f . "
\e(5[
\e(B")
418 (?\x0940 . "
\e(5\
\e(B")
419 (?\x0941 . "
\e(5]
\e(B")
420 (?\x0942 . "
\e(5^
\e(B")
421 (?\x0943 . "
\e(5_
\e(B")
422 (?\x0944 . "
\e(5_i
\e(B")
423 (?\x0945 . "
\e(5c
\e(B")
424 (?\x0946 . "
\e(5`
\e(B")
425 (?\x0947 . "
\e(5a
\e(B")
426 (?\x0948 . "
\e(5b
\e(B")
427 (?\x0949 . "
\e(5g
\e(B")
428 (?\x094a . "
\e(5d
\e(B")
429 (?\x094b . "
\e(5e
\e(B")
430 (?\x094c . "
\e(5f
\e(B")
431 (?\x094d . "
\e(5h
\e(B")
432 (?\x094e . "[U+094e]")
433 (?\x094f . "[U+094f]")
434 (?\x0950 . "
\e(5!i
\e(B")
435 (?\x0951 . "
\e(5p5
\e(B")
436 (?\x0952 . "
\e(5p8
\e(B")
437 (?\x0953 . "[DEVANAGARI GRAVE ACCENT]")
438 (?\x0954 . "[DEVANAGARI ACUTE ACCENT]")
439 (?\x0955 . "[U+0955]")
440 (?\x0956 . "[U+0956]")
441 (?\x0957 . "[U+0957]")
442 (?\x0958 . "
\e(53i
\e(B")
443 (?\x0959 . "
\e(54i
\e(B")
444 (?\x095a . "
\e(55i
\e(B")
445 (?\x095b . "
\e(5:i
\e(B")
446 (?\x095c . "
\e(5?i
\e(B")
447 (?\x095d . "
\e(5@i
\e(B")
448 (?\x095e . "
\e(5Ii
\e(B")
449 (?\x095f . "
\e(5N
\e(B")
450 (?\x0960 . "
\e(5*i
\e(B")
451 (?\x0961 . "
\e(5'i
\e(B")
452 (?\x0962 . "
\e(5[i
\e(B")
453 (?\x0963 . "
\e(5ei
\e(B")
454 (?\x0964 . "
\e(5j
\e(B")
455 (?\x0965 . "
\e(5jj
\e(B")
456 (?\x0966 . "
\e(5q
\e(B")
457 (?\x0967 . "
\e(5r
\e(B")
458 (?\x0968 . "
\e(5s
\e(B")
459 (?\x0969 . "
\e(5t
\e(B")
460 (?\x096a . "
\e(5u
\e(B")
461 (?\x096b . "
\e(5v
\e(B")
462 (?\x096c . "
\e(5w
\e(B")
463 (?\x096d . "
\e(5x
\e(B")
464 (?\x096e . "
\e(5y
\e(B")
465 (?\x096f . "
\e(5z
\e(B")
466 (?\x0970 . "[U+0970]")
467 (?\x0971 . "[U+0971]")
468 (?\x0972 . "[U+0972]")
469 (?\x0973 . "[U+0973]")
470 (?\x0974 . "[U+0974]")
471 (?\x0975 . "[U+0975]")
472 (?\x0976 . "[U+0976]")
473 (?\x0977 . "[U+0977]")
474 (?\x0978 . "[U+0978]")
475 (?\x0979 . "[U+0979]")
476 (?\x097a . "[U+097a]")
477 (?\x097b . "[U+097b]")
478 (?\x097c . "[U+097c]")
479 (?\x097d . "[U+097d]")
480 (?\x097e . "[U+097e]")
481 (?\x097f . "[U+097f]")))
483 (defvar ucs-bengali-to-is13194-alist nil)
484 (defvar ucs-assamese-to-is13194-alist nil)
485 (defvar ucs-gurmukhi-to-is13194-alist nil)
486 (defvar ucs-gujarati-to-is13194-alist nil)
487 (defvar ucs-oriya-to-is13194-alist nil)
488 (defvar ucs-tamil-to-is13194-alist nil)
489 (defvar ucs-telugu-to-is13194-alist nil)
490 (defvar ucs-malayalam-to-is13194-alist nil)
492 (defvar is13194-default-repartory 'devanagari)
494 (defvar is13194-repertory-to-ucs-script
495 `((DEF ?\x40 ,is13194-default-repartory)
496 (RMN ?\x41 ,is13194-default-repartory)
497 (DEV ?\x42 devanagari)
504 (MLM ?\x49 malayalam)
506 (PNJ ?\x4b gurmukhi)))
508 ;; for guiding find-variable function.
509 (defvar is13194-to-ucs-devanagari-hashtbl nil)
510 (defvar is13194-to-ucs-devanagari-regexp nil)
511 (defvar is13194-to-ucs-bengali-hashtbl nil)
512 (defvar is13194-to-ucs-bengali-regexp nil)
513 (defvar is13194-to-ucs-assamese-hashtbl nil)
514 (defvar is13194-to-ucs-assamese-regexp nil)
515 (defvar is13194-to-ucs-gurmukhi-hashtbl nil)
516 (defvar is13194-to-ucs-gurmukhi-regexp nil)
517 (defvar is13194-to-ucs-gujarati-hashtbl nil)
518 (defvar is13194-to-ucs-gujarati-regexp nil)
519 (defvar is13194-to-ucs-oriya-hashtbl nil)
520 (defvar is13194-to-ucs-oriya-regexp nil)
521 (defvar is13194-to-ucs-tamil-hashtbl nil)
522 (defvar is13194-to-ucs-tamil-regexp nil)
523 (defvar is13194-to-ucs-telugu-hashtbl nil)
524 (defvar is13194-to-ucs-telugu-regexp nil)
525 (defvar is13194-to-ucs-malayalam-hashtbl nil)
526 (defvar is13194-to-ucs-malayalam-regexp nil)
529 (function (lambda (script)
530 (let ((hashtable (intern (concat "is13194-to-ucs-"
531 (symbol-name script) "-hashtbl" )))
532 (regexp (intern (concat "is13194-to-ucs-"
533 (symbol-name script) "-regexp"))))
534 (set hashtable (make-hash-table :test 'equal :size 128))
536 (function (lambda (x)
537 (put-char-code-property (decode-char 'ucs (car x))
539 (put-char-code-property (decode-char 'ucs (car x))
541 (puthash (cdr x) (char-to-string (decode-char 'ucs (car x)))
543 (eval (intern (concat "ucs-" (symbol-name script)
544 "-to-is13194-alist"))))
545 (set regexp (indian-regexp-of-hashtbl-keys (eval hashtable))))))
546 '(devanagari bengali assamese gurmukhi gujarati
547 oriya tamil telugu malayalam))
549 (defvar ucs-to-is13194-regexp
550 ;; only Devanagari is supported now.
551 (concat "[" (char-to-string (decode-char 'ucs #x0900))
552 "-" (char-to-string (decode-char 'ucs #x097f)) "]")
553 "Regexp that matches to conversion")
555 (defun ucs-to-iscii-region (from to)
556 "Converts the indian UCS characters in the region to ISCII.
557 Returns new end position."
559 ;; only Devanagari is supported now.
562 (narrow-to-region from to)
563 (goto-char (point-min))
564 (let* ((current-repertory is13194-default-repartory))
565 (while (re-search-forward ucs-to-is13194-regexp nil t)
567 (get-char-code-property (string-to-char (match-string 0))
571 (defun iscii-to-ucs-region (from to)
572 "Converts the ISCII characters in the region to UCS.
573 Returns new end position."
575 ;; only Devanagari is supported now.
578 (narrow-to-region from to)
579 (goto-char (point-min))
580 (let* ((current-repertory is13194-default-repartory)
582 (intern (concat "is13194-to-ucs-"
583 (symbol-name current-repertory) "-hashtbl")))
585 (intern (concat "is13194-to-ucs-"
586 (symbol-name current-repertory) "-regexp"))))
587 (while (re-search-forward (eval current-regexp) nil t)
589 (gethash (match-string 0) (eval current-hashtable) ""))))
593 (defun indian-compose-region (from to)
594 "Compose the region according to `composition-function-table'. "
598 (let ((pos from) chars (max to))
599 (narrow-to-region from to)
601 (setq chars (compose-chars-after pos))
602 (if chars (setq pos (+ pos chars)) (setq pos (1+ pos))))))))
605 (defun indian-compose-string (string)
608 (indian-compose-region (point-min) (point-max))
612 (defun in-is13194-post-read-conversion (len)
613 (let ((pos (point)) endpos)
614 (setq endpos (iscii-to-ucs-region pos (+ pos len)))
615 (indian-compose-region pos endpos)
619 (defun in-is13194-pre-write-conversion (from to)
620 (let ((buf (current-buffer)))
621 (set-buffer (generate-new-buffer " *temp*"))
624 (insert-buffer-substring buf from to))
625 (ucs-to-iscii-region (point-min) (point-max))
631 ;;; Backward Compatibility support programs
633 ;; The followings provides the conversion from old-implementation of
634 ;; Emacs Devanagari script to UCS.
636 (defconst indian-2-colum-to-ucs
638 ;; 0 1 2 3 4 5 6 7 8 9 a b c d e f
639 ;;2120
\e$(5!!!"!#!$!%!&!'!(!)!*!+!,!-!.!/
\e(B
640 ("
\e$(5!!
\e(B" . "
\e$,15A
\e(B")
641 ("
\e$(5!"
\e(B" . "
\e$,15B
\e(B")
642 ("
\e$(5!#
\e(B" . "
\e$,15C
\e(B")
643 ("
\e$(5!$
\e(B" . "
\e$,15E
\e(B")
644 ("
\e$(5!%
\e(B" . "
\e$,15F
\e(B")
645 ("
\e$(5!&
\e(B" . "
\e$,15G
\e(B")
646 ("
\e$(5!'
\e(B" . "
\e$,15H
\e(B")
647 ("
\e$(5!(
\e(B" . "
\e$,15I
\e(B")
648 ("
\e$(5!)
\e(B" . "
\e$,15J
\e(B")
649 ("
\e$(5!*
\e(B" . "
\e$,15K
\e(B")
650 ("
\e$(5!*"p
\e(B" . "
\e$,15p6#
\e(B")
651 ("
\e$(5!+
\e(B" . "
\e$,15N
\e(B")
652 ("
\e$(5!,
\e(B" . "
\e$,15O
\e(B")
653 ("
\e$(5!-
\e(B" . "
\e$,15P
\e(B")
654 ("
\e$(5!.
\e(B" . "
\e$,15M
\e(B")
655 ("
\e$(5!/
\e(B" . "
\e$,15R
\e(B")
656 ;; 0 1 2 3 4 5 6 7 8 9 a b c d e f
657 ;;2130
\e$(5!0!1!2!3!4!5!6!7!8!9!:!;!<!=!>!?
\e(B
658 ("
\e$(5!0
\e(B" . "
\e$,15S
\e(B")
659 ("
\e$(5!1
\e(B" . "
\e$,15T
\e(B")
660 ("
\e$(5!2
\e(B" . "
\e$,15Q
\e(B")
661 ("
\e$(5!3
\e(B" . "
\e$,15U
\e(B")
662 ("
\e$(5!4
\e(B" . "
\e$,15V
\e(B")
663 ("
\e$(5!5
\e(B" . "
\e$,15W
\e(B")
664 ("
\e$(5!6
\e(B" . "
\e$,15X
\e(B")
665 ("
\e$(5!7
\e(B" . "
\e$,15Y
\e(B")
666 ("
\e$(5!8
\e(B" . "
\e$,15Z
\e(B")
667 ("
\e$(5!9
\e(B" . "
\e$,15[
\e(B")
668 ("
\e$(5!:
\e(B" . "
\e$,15\
\e(B")
669 ("
\e$(5!;
\e(B" . "
\e$,15]
\e(B")
670 ("
\e$(5!<
\e(B" . "
\e$,15^
\e(B")
671 ("
\e$(5!=
\e(B" . "
\e$,15_
\e(B")
672 ("
\e$(5!>
\e(B" . "
\e$,15`
\e(B")
673 ("
\e$(5!?
\e(B" . "
\e$,15a
\e(B")
674 ;; 0 1 2 3 4 5 6 7 8 9 a b c d e f
675 ;;2140
\e$(5!@!A!B!C!D!E!F!G!H!I!J!K!L!M!N!O
\e(B
676 ("
\e$(5!@
\e(B" . "
\e$,15b
\e(B")
677 ("
\e$(5!A
\e(B" . "
\e$,15c
\e(B")
678 ("
\e$(5!B
\e(B" . "
\e$,15d
\e(B")
679 ("
\e$(5!C
\e(B" . "
\e$,15e
\e(B")
680 ("
\e$(5!D
\e(B" . "
\e$,15f
\e(B")
681 ("
\e$(5!E
\e(B" . "
\e$,15g
\e(B")
682 ("
\e$(5!F
\e(B" . "
\e$,15h
\e(B")
683 ("
\e$(5!G
\e(B" . "
\e$,15i
\e(B")
684 ("
\e$(5!H
\e(B" . "
\e$,15j
\e(B")
685 ("
\e$(5!I
\e(B" . "
\e$,15k
\e(B")
686 ("
\e$(5!J
\e(B" . "
\e$,15l
\e(B")
687 ("
\e$(5!K
\e(B" . "
\e$,15m
\e(B")
688 ("
\e$(5!L
\e(B" . "
\e$,15n
\e(B")
689 ("
\e$(5!M
\e(B" . "
\e$,15o
\e(B")
690 ("
\e$(5!N
\e(B" . "
\e$,16?
\e(B")
691 ("
\e$(5!O
\e(B" . "
\e$,15p
\e(B")
692 ;; 0 1 2 3 4 5 6 7 8 9 a b c d e f
693 ;;2150
\e$(5!P!Q!R!S!T!U!V!W!X!Y!Z![!\!]!^!_
\e(B
694 ("
\e$(5!P
\e(B" . "
\e$,15q
\e(B")
695 ("
\e$(5!Q
\e(B" . "
\e$,15r
\e(B")
696 ("
\e$(5!R
\e(B" . "
\e$,15s
\e(B")
697 ("
\e$(5!S
\e(B" . "
\e$,15t
\e(B")
698 ("
\e$(5!T
\e(B" . "
\e$,15u
\e(B")
699 ("
\e$(5!U
\e(B" . "
\e$,15v
\e(B")
700 ("
\e$(5!V
\e(B" . "
\e$,15w
\e(B")
701 ("
\e$(5!W
\e(B" . "
\e$,15x
\e(B")
702 ("
\e$(5!X
\e(B" . "
\e$,15y
\e(B")
703 ("
\e$(5!Z
\e(B" . "
\e$,15~
\e(B")
704 ("
\e$(5![
\e(B" . "
\e$,15
\7f\e(B")
705 ("
\e$(5!\
\e(B" . "
\e$,16
\e(B")
706 ("
\e$(5!]
\e(B" . "
\e$,16!
\e(B")
707 ("
\e$(5!^
\e(B" . "
\e$,16"
\e(B")
708 ("
\e$(5!_
\e(B" . "
\e$,16#
\e(B")
709 ;; 0 1 2 3 4 5 6 7 8 9 a b c d e f
710 ;;2160
\e$(5!`!a!b!c!d!e!f!g!h!i!j!k!l!m!n!o
\e(B
711 ("
\e$(5!`
\e(B" . "
\e$,16&
\e(B")
712 ("
\e$(5!a
\e(B" . "
\e$,16'
\e(B")
713 ("
\e$(5!b
\e(B" . "
\e$,16(
\e(B")
714 ("
\e$(5!c
\e(B" . "
\e$,16%
\e(B")
715 ("
\e$(5!d
\e(B" . "
\e$,16*
\e(B")
716 ("
\e$(5!e
\e(B" . "
\e$,16+
\e(B")
717 ("
\e$(5!f
\e(B" . "
\e$,16,
\e(B")
718 ("
\e$(5!g
\e(B" . "
\e$,16)
\e(B")
719 ("
\e$(5!h
\e(B" . "
\e$,16-
\e(B")
720 ("
\e$(5!i
\e(B" . "
\e$,15|
\e(B")
721 ("
\e$(5!j
\e(B" . "
\e$,16D
\e(B")
722 ("
\e$(5!j!j
\e(B" . "
\e$,16E
\e(B")
723 ;; 0 1 2 3 4 5 6 7 8 9 a b c d e f
724 ;;2170
\e$(5!p!q!r!s!t!u!v!w!x!y!z!{!|!}!~
\e(B
725 ("
\e$(5!q
\e(B" . "
\e$,16F
\e(B")
726 ("
\e$(5!r
\e(B" . "
\e$,16G
\e(B")
727 ("
\e$(5!s
\e(B" . "
\e$,16H
\e(B")
728 ("
\e$(5!t
\e(B" . "
\e$,16I
\e(B")
729 ("
\e$(5!u
\e(B" . "
\e$,16J
\e(B")
730 ("
\e$(5!v
\e(B" . "
\e$,16K
\e(B")
731 ("
\e$(5!w
\e(B" . "
\e$,16L
\e(B")
732 ("
\e$(5!x
\e(B" . "
\e$,16M
\e(B")
733 ("
\e$(5!y
\e(B" . "
\e$,16N
\e(B")
734 ("
\e$(5!z
\e(B" . "
\e$,16O
\e(B")
735 ;; 0 1 2 3 4 5 6 7 8 9 a b c d e f
736 ;;2220
\e$(5"!"""#"$"%"&"'"(")"*"+","-"."/
\e(B
737 ("
\e$(5"!
\e(B" . "
\e$,16;6-5p
\e(B")
738 ("
\e$(5""
\e(B" . "
\e$,16>6-5p
\e(B")
739 ("
\e$(5"#
\e(B" . "
\e$,15U6-5p
\e(B")
740 ("
\e$(5"$
\e(B" . "
\e$,15W6-5p
\e(B")
741 ("
\e$(5"%
\e(B" . "
\e$,15d6-5p
\e(B")
742 ("
\e$(5"&
\e(B" . "
\e$,15j6-5p
\e(B")
743 ("
\e$(5"'
\e(B" . "
\e$,15k6-5p
\e(B")
744 ("
\e$(5")
\e(B" . "
\e$,15v6-5p
\e(B")
745 ("
\e$(5",
\e(B" . "
\e$,15p6!
\e(B")
746 ("
\e$(5"-
\e(B" . "
\e$,15p6"
\e(B")
747 ("
\e$(5".
\e(B" . "
\e$,15q6!
\e(B")
748 ("
\e$(5"/
\e(B" . "
\e$,15q6"
\e(B")
749 ;; 0 1 2 3 4 5 6 7 8 9 a b c d e f
750 ;;2230
\e$(5"0"1"2"3"4"5"6"7"8"9":";"<"=">"?
\e(B
751 ("
\e$(5"3
\e(B" . "
\e$,15U6-
\e(B")
752 ("
\e$(5"4
\e(B" . "
\e$,15V6-
\e(B")
753 ("
\e$(5"5
\e(B" . "
\e$,15W6-
\e(B")
754 ("
\e$(5"6
\e(B" . "
\e$,15X6-
\e(B")
755 ("
\e$(5"8
\e(B" . "
\e$,15Z6-
\e(B")
756 ("
\e$(5"8"q
\e(B" . "
\e$,15Z6-5p6-
\e(B")
757 ("
\e$(5":
\e(B" . "
\e$,15\6-
\e(B")
758 ("
\e$(5";
\e(B" . "
\e$,15]6-
\e(B")
759 ("
\e$(5"<
\e(B" . "
\e$,15^6-
\e(B")
760 ("
\e$(5"<
\e(B" . "
\e$,15^6-
\e(B")
761 ;; 0 1 2 3 4 5 6 7 8 9 a b c d e f
762 ;;2240
\e$(5"@"A"B"C"D"E"F"G"H"I"J"K"L"M"N"O
\e(B
763 ("
\e$(5"A
\e(B" . "
\e$,15c6-
\e(B")
764 ("
\e$(5"B
\e(B" . "
\e$,15d6-
\e(B")
765 ("
\e$(5"C
\e(B" . "
\e$,15e6-
\e(B")
766 ("
\e$(5"E
\e(B" . "
\e$,15g6-
\e(B")
767 ("
\e$(5"F
\e(B" . "
\e$,15h6-
\e(B")
768 ("
\e$(5"G
\e(B" . "
\e$,15i6-
\e(B")
769 ("
\e$(5"H
\e(B" . "
\e$,15j6-
\e(B")
770 ("
\e$(5"I
\e(B" . "
\e$,15k6-
\e(B")
771 ("
\e$(5"J
\e(B" . "
\e$,15l6-
\e(B")
772 ("
\e$(5"J
\e(B" . "
\e$,15l6-
\e(B")
773 ("
\e$(5"K
\e(B" . "
\e$,15m6-
\e(B")
774 ("
\e$(5"L
\e(B" . "
\e$,15n6-
\e(B")
775 ("
\e$(5"M
\e(B" . "
\e$,15o6-
\e(B")
776 ("
\e$(5"N
\e(B" . "
\e$,16?6-
\e(B")
777 ;; 0 1 2 3 4 5 6 7 8 9 a b c d e f
778 ;;2250
\e$(5"P"Q"R"S"T"U"V"W"X"Y"Z"["\"]"^"_
\e(B
779 ("
\e$(5"Q
\e(B" . "
\e$,15r6-
\e(B")
780 ("
\e$(5"R
\e(B" . "
\e$,15s6-
\e(B")
781 ("
\e$(5"S
\e(B" . "
\e$,15t6-
\e(B")
782 ("
\e$(5"T
\e(B" . "
\e$,15u6-
\e(B")
783 ("
\e$(5"U
\e(B" . "
\e$,15v6-
\e(B")
784 ("
\e$(5"V
\e(B" . "
\e$,15w6-
\e(B")
785 ("
\e$(5"W
\e(B" . "
\e$,15x6-
\e(B")
786 ("
\e$(5"]
\e(B" . "
\e$,16-5o
\e(B")
787 ;; 0 1 2 3 4 5 6 7 8 9 a b c d e f
788 ;;2260
\e$(5"`"a"b"c"d"e"f"g"h"i"j"k"l"m"n"o
\e(B
789 ("
\e$(5"`
\e(B" . "
\e$,15W6-5p6-
\e(B")
790 ("
\e$(5"a
\e(B" . "
\e$,15X6-5h6-
\e(B")
791 ("
\e$(5"c
\e(B" . "
\e$,15d6-5d6-
\e(B")
792 ("
\e$(5"d
\e(B" . "
\e$,15d6-5p6-
\e(B")
793 ("
\e$(5"e
\e(B" . "
\e$,15g6-5h6-
\e(B")
794 ("
\e$(5"f
\e(B" . "
\e$,15g6-5p6-
\e(B")
795 ("
\e$(5"g
\e(B" . "
\e$,15j6-5d6-
\e(B")
796 ("
\e$(5"h
\e(B" . "
\e$,15v6-5Z6-
\e(B")
797 ("
\e$(5"i
\e(B" . "
\e$,15v6-5p6-
\e(B")
798 ("
\e$(5"j
\e(B" . "
\e$,15v6-5u6-
\e(B")
799 ("
\e$(5"k
\e(B" . "
\e$,15h6-5h6-
\e(B")
800 ("
\e$(5"l
\e(B" . "
\e$,15U6-5w6-
\e(B")
801 ("
\e$(5"m
\e(B" . "
\e$,15\6-5^6-
\e(B")
802 ;; 0 1 2 3 4 5 6 7 8 9 a b c d e f
803 ;;2270
\e$(5"p"q"r"s"t"u"v"w"x"y"z"{"|"}"~
\e(B
804 ("
\e$(5"p
\e(B" . "
\e$,15p6-
\e(B")
805 ("
\e$(5"q
\e(B" . "
\e$,16-5p
\e(B")
806 ("
\e$(5"r
\e(B" . "
\e$,16-5p
\e(B")
807 ("
\e$(5"s
\e(B" . "
\e$,1686-
\e(B")
808 ("
\e$(5"t
\e(B" . "
\e$,1696-
\e(B")
809 ("
\e$(5"u
\e(B" . "
\e$,16:6-
\e(B")
810 ("
\e$(5"y
\e(B" . "
\e$,16>6-
\e(B")
811 ("
\e$(5"z
\e(B" . "
\e$,16;6-
\e(B")
812 ;; 0 1 2 3 4 5 6 7 8 9 a b c d e f
813 ;;2320
\e$(5#!#"###$#%#&#'#(#)#*#+#,#-#.#/
\e(B
814 ("
\e$(5#!
\e(B" . "
\e$,160
\e(B")
815 ("
\e$(5#&
\e(B" . "
\e$,15L
\e(B")
816 ("
\e$(5#&"p
\e(B" . "
\e$,15p6$
\e(B")
817 ("
\e$(5#'
\e(B" . "
\e$,16A
\e(B")
818 ("
\e$(5#'"p
\e(B" . "
\e$,15p6C
\e(B")
819 ("
\e$(5#*
\e(B" . "
\e$,16@
\e(B")
820 ("
\e$(5#*"p
\e(B" . "
\e$,15p6B
\e(B")
821 ;; 0 1 2 3 4 5 6 7 8 9 a b c d e f
822 ;;2330
\e$(5#0#1#2#3#4#5#6#7#8#9#:#;#<#=#>#?
\e(B
823 ("
\e$(5#3
\e(B" . "
\e$,168
\e(B")
824 ("
\e$(5#4
\e(B" . "
\e$,169
\e(B")
825 ("
\e$(5#5
\e(B" . "
\e$,16:
\e(B")
826 ("
\e$(5#:
\e(B" . "
\e$,16;
\e(B")
827 ("
\e$(5#?
\e(B" . "
\e$,16<
\e(B")
828 ;; 0 1 2 3 4 5 6 7 8 9 a b c d e f
829 ;;2340
\e$(5#@#A#B#C#D#E#F#G#H#I#J#K#L#M#N#O
\e(B
830 ("
\e$(5#@
\e(B" . "
\e$,16=
\e(B")
831 ("
\e$(5#I
\e(B" . "
\e$,16>
\e(B")
832 ("
\e$(5#J
\e(B" . "
\e$,15}
\e(B")
833 ("
\e$(5#K
\e(B" . "
\e$,16$
\e(B")
834 ("
\e$(5#L
\e(B" . "
\e$,16B
\e(B")
835 ("
\e$(5#M
\e(B" . "
\e$,16C
\e(B")
836 ;; 0 1 2 3 4 5 6 7 8 9 a b c d e f
837 ;;2350
\e$(5#P#Q#R#S#T#U#V#W#X#Y#Z#[#\#]#^#_
\e(B
838 ("
\e$(5#P
\e(B" . "
\e$,15n6-5h
\e(B")
839 ("
\e$(5#Q
\e(B" . "
\e$,15n6-5r
\e(B")
840 ("
\e$(5#R
\e(B" . "
\e$,15y6#
\e(B")
841 ;; 0 1 2 3 4 5 6 7 8 9 a b c d e f
842 ;;2360
\e$(5#`#a#b#c#d#e#f#g#h#i#j#k#l#m#n#o
\e(B
843 ("
\e$(5#`
\e(B" . "
\e$,15r6-5r
\e(B")
844 ("
\e$(5#a
\e(B" . "
\e$,15u6-5h
\e(B")
845 ("
\e$(5#b
\e(B" . "
\e$,15u6-5u
\e(B")
846 ("
\e$(5#c
\e(B" . "
\e$,15v6-5Z
\e(B")
847 ("
\e$(5#d
\e(B" . "
\e$,15v6-5h
\e(B")
848 ("
\e$(5#e
\e(B" . "
\e$,15v6-5l
\e(B")
849 ("
\e$(5#f
\e(B" . "
\e$,15v6-5r
\e(B")
850 ("
\e$(5#g
\e(B" . "
\e$,15v6-5u
\e(B")
851 ("
\e$(5#h
\e(B" . "
\e$,15w6-5_6-5p6-5o
\e(B")
852 ("
\e$(5#i
\e(B" . "
\e$,15w6-5_6-5o
\e(B")
853 ("
\e$(5#j
\e(B" . "
\e$,15w6-5_6-5u
\e(B")
854 ("
\e$(5#k
\e(B" . "
\e$,15w6-5_
\e(B")
855 ("
\e$(5#l
\e(B" . "
\e$,15w6-5`
\e(B")
856 ("
\e$(5#m
\e(B" . "
\e$,15x6-5h
\e(B")
857 ("
\e$(5#n
\e(B" . "
\e$,15x6-5p
\e(B")
858 ;; 0 1 2 3 4 5 6 7 8 9 a b c d e f
859 ;;2370
\e$(5#p#q#r#s#t#u#v#w#x#y#z#{#|#}#~
\e(B
860 ("
\e$(5#p
\e(B" . "
\e$,15y6-5c
\e(B")
861 ("
\e$(5#q
\e(B" . "
\e$,15y6-5h
\e(B")
862 ("
\e$(5#r
\e(B" . "
\e$,15y6-5n
\e(B")
863 ("
\e$(5#s
\e(B" . "
\e$,15y6-5o
\e(B")
864 ("
\e$(5#t
\e(B" . "
\e$,15y6-5p
\e(B")
865 ("
\e$(5#u
\e(B" . "
\e$,15y6-5r
\e(B")
866 ("
\e$(5#v
\e(B" . "
\e$,15y6-5u
\e(B")
867 ;; 0 1 2 3 4 5 6 7 8 9 a b c d e f
868 ;;2420
\e$(5$!$"$#$$$%$&$'$($)$*$+$,$-$.$/
\e(B
869 ("
\e$(5$!
\e(B" . "
\e$,15U6-5d6-5p6-5o
\e(B")
870 ("
\e$(5$"
\e(B" . "
\e$,15U6-5d6-5u
\e(B")
871 ("
\e$(5$#
\e(B" . "
\e$,15U6-5d6-5o
\e(B")
872 ("
\e$(5$$
\e(B" . "
\e$,15U6-5h6-5o
\e(B")
873 ("
\e$(5$%
\e(B" . "
\e$,15U6-5p6-5o
\e(B")
874 ("
\e$(5$&
\e(B" . "
\e$,15U6-5u6-5o
\e(B")
875 ("
\e$(5$'
\e(B" . "
\e$,15U6-5U
\e(B")
876 ("
\e$(5$(
\e(B" . "
\e$,15U6-5d
\e(B")
877 ("
\e$(5$)
\e(B" . "
\e$,15U6-5h
\e(B")
878 ("
\e$(5$*
\e(B" . "
\e$,15U6-5n
\e(B")
879 ("
\e$(5$+
\e(B" . "
\e$,15U6-5o
\e(B")
880 ("
\e$(5$,
\e(B" . "
\e$,15U6-5r
\e(B")
881 ("
\e$(5$-
\e(B" . "
\e$,15U6-5u
\e(B")
882 ("
\e$(5$.
\e(B" . "
\e$,15U6-5w
\e(B")
883 ("
\e$(5$/
\e(B" . "
\e$,15X6-5h
\e(B")
884 ;; 0 1 2 3 4 5 6 7 8 9 a b c d e f
885 ;;2430
\e$(5$0$1$2$3$4$5$6$7$8$9$:$;$<$=$>$?
\e(B
886 ("
\e$(5$0
\e(B" . "
\e$,15Y6-5U6-5d6-5o
\e(B")
887 ("
\e$(5$1
\e(B" . "
\e$,15Y6-5U6-5w6-5u
\e(B")
888 ("
\e$(5$2
\e(B" . "
\e$,15Y6-5U6-5d
\e(B")
889 ("
\e$(5$3
\e(B" . "
\e$,15Y6-5U6-5w
\e(B")
890 ("
\e$(5$4
\e(B" . "
\e$,15Y6-5X6-5p
\e(B")
891 ("
\e$(5$5
\e(B" . "
\e$,15Y6-5U6-5o
\e(B")
892 ("
\e$(5$6
\e(B" . "
\e$,15Y6-5V6-5o
\e(B")
893 ("
\e$(5$7
\e(B" . "
\e$,15Y6-5W6-5o
\e(B")
894 ("
\e$(5$8
\e(B" . "
\e$,15Y6-5X6-5o
\e(B")
895 ("
\e$(5$9
\e(B" . "
\e$,15Y6-5U
\e(B")
896 ("
\e$(5$:
\e(B" . "
\e$,15Y6-5V
\e(B")
897 ("
\e$(5$;
\e(B" . "
\e$,15Y6-5W
\e(B")
898 ("
\e$(5$<
\e(B" . "
\e$,15Y6-5X
\e(B")
899 ("
\e$(5$=
\e(B" . "
\e$,15Y6-5Y
\e(B")
900 ("
\e$(5$>
\e(B" . "
\e$,15Y6-5h
\e(B")
901 ("
\e$(5$?
\e(B" . "
\e$,15Y6-5n
\e(B")
902 ;; 0 1 2 3 4 5 6 7 8 9 a b c d e f
903 ;;2440
\e$(5$@$A$B$C$D$E$F$G$H$I$J$K$L$M$N$O
\e(B
904 ("
\e$(5$@
\e(B" . "
\e$,15Y6-5o
\e(B")
905 ("
\e$(5$A
\e(B" . "
\e$,15Z6-5Z
\e(B")
906 ("
\e$(5$B
\e(B" . "
\e$,15Z6-5^
\e(B")
907 ("
\e$(5$C
\e(B" . "
\e$,15[6-5o
\e(B")
908 ("
\e$(5$D
\e(B" . "
\e$,15\6-5p
\e(B")
909 ("
\e$(5$E
\e(B" . "
\e$,15\6-5^
\e(B")
910 ("
\e$(5$F
\e(B" . "
\e$,15^6-5Z
\e(B")
911 ("
\e$(5$G
\e(B" . "
\e$,15^6-5\
\e(B")
912 ("
\e$(5$H
\e(B" . "
\e$,15_6-5U
\e(B")
913 ("
\e$(5$I
\e(B" . "
\e$,15_6-5_
\e(B")
914 ("
\e$(5$J
\e(B" . "
\e$,15_6-5`
\e(B")
915 ("
\e$(5$K
\e(B" . "
\e$,15_6-5o
\e(B")
916 ("
\e$(5$L
\e(B" . "
\e$,15`6-5o
\e(B")
917 ("
\e$(5$M
\e(B" . "
\e$,15a6-5W6-5o
\e(B")
918 ("
\e$(5$N
\e(B" . "
\e$,15a6-5X6-5p
\e(B")
919 ("
\e$(5$O
\e(B" . "
\e$,15a6-5p6-5o
\e(B")
920 ;; 0 1 2 3 4 5 6 7 8 9 a b c d e f
921 ;;2450
\e$(5$P$Q$R$S$T$U$V$W$X$Y$Z$[$\$]$^$_
\e(B
922 ("
\e$(5$P
\e(B" . "
\e$,15a6-5W
\e(B")
923 ("
\e$(5$Q
\e(B" . "
\e$,15a6-5X
\e(B")
924 ("
\e$(5$R
\e(B" . "
\e$,15a6-5a
\e(B")
925 ("
\e$(5$S
\e(B" . "
\e$,15a6-5n
\e(B")
926 ("
\e$(5$T
\e(B" . "
\e$,15a6-5o
\e(B")
927 ;; 0 1 2 3 4 5 6 7 8 9 a b c d e f
928 ;;2460
\e$(5$`$a$b$c$d$e$f$g$h$i$j$k$l$m$n$o
\e(B
929 ("
\e$(5$`
\e(B" . "
\e$,15b6-5o
\e(B")
930 ("
\e$(5$a
\e(B" . "
\e$,15d6-5d
\e(B")
931 ("
\e$(5$b
\e(B" . "
\e$,15d6-5h
\e(B")
932 ("
\e$(5$c
\e(B" . "
\e$,15f6-5f6-5o
\e(B")
933 ("
\e$(5$d
\e(B" . "
\e$,15f6-5g6-5o
\e(B")
934 ("
\e$(5$e
\e(B" . "
\e$,15f6-5m6-5o
\e(B")
935 ("
\e$(5$f
\e(B" . "
\e$,15f6-5p6-5o
\e(B")
936 ("
\e$(5$g
\e(B" . "
\e$,15f6-5u6-5o
\e(B")
937 ("
\e$(5$h
\e(B" . "
\e$,15f6-5W6-5p
\e(B")
938 ("
\e$(5$i
\e(B" . "
\e$,15f6-5X6-5p
\e(B")
939 ("
\e$(5$j
\e(B" . "
\e$,15f6-5f6-5u
\e(B")
940 ("
\e$(5$k
\e(B" . "
\e$,15f6-5g6-5u
\e(B")
941 ("
\e$(5$l
\e(B" . "
\e$,15f6-5W
\e(B")
942 ("
\e$(5$m
\e(B" . "
\e$,15f6-5X
\e(B")
943 ("
\e$(5$n
\e(B" . "
\e$,15f6-5f
\e(B")
944 ("
\e$(5$o
\e(B" . "
\e$,15f6-5g
\e(B")
945 ;; 0 1 2 3 4 5 6 7 8 9 a b c d e f
946 ;;2470
\e$(5$p$q$r$s$t$u$v$w$x$y$z${$|$}$~
\e(B
947 ("
\e$(5$p
\e(B" . "
\e$,15f6-5h
\e(B")
948 ("
\e$(5$q
\e(B" . "
\e$,15f6-5l
\e(B")
949 ("
\e$(5$r
\e(B" . "
\e$,15f6-5m
\e(B")
950 ("
\e$(5$s
\e(B" . "
\e$,15f6-5n
\e(B")
951 ("
\e$(5$t
\e(B" . "
\e$,15f6-5o
\e(B")
952 ("
\e$(5$u
\e(B" . "
\e$,15f6-5u
\e(B")
953 ("
\e$(5$v
\e(B" . "
\e$,15g6-5h
\e(B")
954 ("
\e$(5$w
\e(B" . "
\e$,15h6-5h
\e(B")
955 ("
\e$(5$x
\e(B" . "
\e$,15j6-5d
\e(B")
956 ("
\e$(5$y
\e(B" . "
\e$,15j6-5h
\e(B")
957 ("
\e$(5$z
\e(B" . "
\e$,15j6-5r
\e(B")
958 ("
\e$(5${
\e(B" . "
\e$,15l6-5h
\e(B")
959 ("
\e$(5$|
\e(B" . "
\e$,15l6-5l
\e(B")
960 ("
\e$(5$}
\e(B" . "
\e$,15l6-5u
\e(B")
961 ("
\e$(5$~
\e(B" . "
\e$,15m6-5h
\e(B")))
963 (defconst indian-2-column-to-ucs-regexp
964 "
\e$(5!j!j
\e(B\\|
\e$(5"8"q
\e(B\\|[
\e$(5#&#'!*#*
\e(B]
\e$(5"p
\e(B\\|[
\e$(5!!
\e(B-
\e$(5$~
\e(B]")
966 (put 'indian-2-column-to-ucs-chartable 'char-table-extra-slots 1)
967 (defconst indian-2-column-to-ucs-chartable
968 (let ((table (make-char-table 'indian-2-column-to-ucs-chartable))
970 (dolist (elt indian-2-colum-to-ucs)
971 (if (= (length (car elt)) 1)
972 (aset table (aref (car elt) 0) (cdr elt))
973 (setq alist (cons elt alist))))
974 (set-char-table-extra-slot table 0 alist)
977 (defun indian-2-column-to-ucs-region (from to)
978 "Convert old Emacs Devanagari characters to UCS."
983 (alist (char-table-extra-slot indian-2-column-to-ucs-chartable 0)))
984 (narrow-to-region from to)
985 (decompose-region from to)
986 (goto-char (point-min))
987 (while (re-search-forward indian-2-column-to-ucs-regexp nil t)
988 (let ((len (- (match-end 0) (match-beginning 0)))
991 (setq subst (aref indian-2-column-to-ucs-chartable
992 (char-after (match-beginning 0))))
993 (setq subst (assoc (match-string 0) alist)))
994 (replace-match (if subst subst "?"))))
995 (indian-compose-region (point-min) (point-max))))))
998 (defun indian-glyph-char (index &optional script)
999 "Return character of charset `indian-glyph' made from glyph index INDEX.
1000 The variable `indian-default-script' specifies the script of the glyph.
1001 Optional argument SCRIPT, if non-nil, overrides `indian-default-script'.
1002 See also the function `indian-char-glyph'."
1004 (setq script indian-default-script))
1005 (let ((offset (get script 'indian-glyph-code-offset)))
1006 (or (integerp offset)
1007 (error "Invalid script name: %s" script))
1008 (or (and (>= index 0) (< index 256))
1009 (error "Invalid glyph index: %d" index))
1010 (setq index (+ offset index))
1011 (make-char 'indian-glyph (+ (/ index 96) 32) (+ (% index 96) 32))))
1013 (defvar indian-glyph-max-char
1015 255 (aref indian-script-table (1- (length indian-script-table))))
1016 "The maximum valid code of characters in the charset `indian-glyph'.")
1019 (defun indian-char-glyph (char)
1020 "Return information about the glyph code for CHAR of `indian-glyph' charset.
1021 The value is (INDEX . SCRIPT), where INDEX is the glyph index
1022 in the font that Indian script name SCRIPT specifies.
1023 See also the function `indian-glyph-char'."
1024 (let ((split (split-char char))
1026 (or (eq (car split) 'indian-glyph)
1027 (error "Charset of `%c' is not indian-glyph" char))
1028 (or (<= char indian-glyph-max-char)
1029 (error "Invalid indian-glyph char: %d" char))
1030 (setq code (+ (* (- (nth 1 split) 32) 96) (nth 2 split) -32))
1031 (cons (% code 256) (aref indian-script-table (/ code 256)))))
1035 ;;; ind-util.el ends here