1 ;;; chise-tex.el --- Coding-system based chise2otf like tool
3 ;; Copyright (C) 2004,2005,2006,2007,2008,2009,2010 MORIOKA Tomohiko
5 ;; Author: MORIOKA Tomohiko <tomo@kanji.zinbun.kyoto-u.ac.jp>
6 ;; Keywords: OTF package, pTeX, CHISE, Multiscript, Multilingual
8 ;; This file is a part of Omega/CHISE.
10 ;; This program is free software; you can redistribute it and/or
11 ;; modify it under the terms of the GNU General Public License as
12 ;; published by the Free Software Foundation; either version 2, or (at
13 ;; your option) any later version.
15 ;; This program is distributed in the hope that it will be useful, but
16 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 ;; General Public License for more details.
20 ;; You should have received a copy of the GNU General Public License
21 ;; along with this program; see the file COPYING. If not, write to
22 ;; the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
23 ;; Boston, MA 02111-1307, USA.
27 (defun decompose-char (char)
29 (while (setq ret (char-feature char '=decomposition))
32 (append (cdr ret) dest)
33 (cons (nth 1 ret) dest))
39 (defvar chise-tex-coded-charset-expression-alist
40 '((=adobe-japan1-5 "AdobeJP" 5 d)
41 (=ucs-bmp@gb "UCSgb" 4 X)
42 (=ucs-bmp@jis "UCSjis" 4 X)
43 (=ucs-bmp@ks "UCSks" 4 X)
44 ;; (=ucs-sip-ext-b "ucsSIP" 4 X)
45 ;; (=ucs-sip-ext-b@iso "ucsSIP" 4 X)
46 (=gt-pj-1 "GTpjA" 4 X)
47 (=gt-pj-2 "GTpjB" 4 X)
48 (=gt-pj-3 "GTpjC" 4 X)
49 (=gt-pj-4 "GTpjD" 4 X)
50 (=gt-pj-5 "GTpjE" 4 X)
51 (=gt-pj-6 "GTpjF" 4 X)
52 (=gt-pj-7 "GTpjG" 4 X)
53 (=gt-pj-8 "GTpjH" 4 X)
54 (=gt-pj-9 "GTpjI" 4 X)
55 (=gt-pj-10 "GTpjJ" 4 X)
56 (=gt-pj-11 "GTpjK" 4 X)
57 (=ruimoku-v6 "Ruimoku" 4 X)
58 (=hanziku-1 "HanzikuA" 4 X)
59 (=hanziku-2 "HanzikuB" 4 X)
60 (=hanziku-3 "HanzikuC" 4 X)
61 (=hanziku-4 "HanzikuD" 4 X)
62 (=hanziku-5 "HanzikuE" 4 X)
63 (=hanziku-6 "HanzikuF" 4 X)
64 (=hanziku-7 "HanzikuG" 4 X)
65 (=hanziku-8 "HanzikuH" 4 X)
66 (=hanziku-9 "HanzikuI" 4 X)
67 (=hanziku-10 "HanzikuJ" 4 X)
68 (=hanziku-11 "HanzikuK" 4 X)
69 (=hanziku-12 "HanzikuL" 4 X)
70 (=ucs-bmp@cns "UCScns" 4 X)
71 (thai-tis620 "ThaiTIS" 2 X)
74 (defvar chise-tex-accents-macro-alist
75 '((?\u0300 . "`") ; <COMBINING GRAVE ACCENT>
76 (?\u0301 . "'") ; <COMBINING ACUTE ACCENT>
77 (?\u0302 . "^") ; <COMBINING CIRCUMFLEX ACCENT>
78 ((?\u0302 ?\u0300) . "CircGrave")
79 ((?\u0302 ?\u0301) . ("\\'{\\^" . "}"))
80 ((?\u0302 ?\u0303) . ("\\~{\\^" . "}"))
81 ((?\u0302 ?\u0309) . "CircHook")
82 (?\u0303 . "~") ; <COMBINING TILDE>
83 (?\u0304 . "=") ; <COMBINING MACRON>
84 ((?\u0304 ?\u0301) . "textacutemacron")
85 (?\u0306 . "u") ; <COMBINING BREVE>
86 (?\u0307 . ".") ; <COMBINING DOT ABOVE>
87 (?\u0308 . "\"") ; <COMBINING DIAERESIS>
89 (?\u030B . "H") ; <COMBINING DOUBLE ACUTE ACCENT>
90 (?\u030C . "v") ; <COMBINING CARON>
91 (?\u031B . "Horn") ; <COMBINING HORN>
92 ((?\u031B ?\u0301) . "HornAcute")
93 ((?\u031B ?\u0303) . "HornTilde")
94 (?\u0323 . "d") ; <COMBINING DOT BELOW>
95 ((?\u0323 ?\u0302) . "Circudot")
96 (?\u0327 . "c") ; <COMBINING CEDILLA>
97 (?\u0328 . "k") ; <COMBINING OGONEK>
102 (defun chise-tex-encode-region-for-gb (start end)
106 (narrow-to-region start end)
108 (let (chr ret rest spec)
109 (while (and (skip-chars-forward "\x00-\xFF")
111 (setq chr (char-after))
112 (cond ((memq chr '(?
\e$(O#@
\e(B))
114 (insert (format "\\UCSjis{%04X}"
115 (encode-char chr '=ucs@jis)))
117 ((and (setq ret (encode-char chr '=jis-x0208-1983))
120 ;; ((setq ret (encode-char chr '=jis-x0208-1990))
122 ;; (insert (decode-char '=jis-x0208-1983 ret)))
123 ((and (encode-char chr '=ks-x1001)
124 (setq ret (or (encode-char chr '=ucs@ks)
127 ;; (if (eq (char-before) ?
\e$B!T
\e(B)
129 (insert (format "\\UCSks{%04X}" ret)))
131 (setq rest chise-tex-coded-charset-expression-alist)
132 (while (setq spec (car rest))
133 (if (setq ret (encode-char chr (car spec)))
135 (setq rest (cdr rest))))
137 ;; (if (eq (char-before) ?
\e$B!T
\e(B)
139 (insert (format (format "\\%s{%%0%d%s}"
145 (forward-char))))))))
147 (defun chise-tex-encode-ucs-char-at-point (&optional chr)
149 (setq chr (char-after)))
152 ((and (encode-char chr '=ks-x1001)
153 (setq ret (or (encode-char chr '=ucs@ks)
156 ;; (if (eq (char-before) ?
\e$B!T
\e(B)
158 (insert (format "\\UCSks{%04X}" ret))
160 ((setq ret (encode-char chr '=ucs-hangul))
162 ;; (if (eq (char-before) ?
\e$B!T
\e(B)
164 (insert (format "\\UCSks{%04X}" ret))
180 (insert "{\\usefont{T1}{pxr}{m}{n}\\dj}")
192 ;; (insert "{\\usefont{T1}{pxr}{m}{n}\\ng}")
193 (insert "\\LATINeng{}")
197 (insert "\\textturna{}")
201 (insert "\\textscripta{}")
205 (insert "\\textopeno{}")
209 (insert "\\IPAepsilon{}")
213 (insert "\\textramshorns{}")
217 (insert "\\IPAiota{}")
221 (insert "\\textturnm{}")
225 (insert "\\IPArevfishhookr{}")
229 (insert "{\\usefont{T1}{pxr}{m}{n}\\k{s}}")
233 ;; (insert "\\UCSjis{0294}")
234 (insert "\\textglotstop{}")
238 (insert "\\textrevapostrophe{}")
242 (insert "\\textbullet{}")
314 (insert "\\UCSgb{2637}")
316 ((eq (encode-char chr '=ucs@jis) #x8DBC)
318 (insert "\\GTpjG{4933}")
320 ((and (encode-char chr '=ucs@jp)
321 (setq ret (char-representative-of-domain chr 'gb))
322 (setq ret (encode-char ret '=ucs@gb))
325 ;; (if (eq (char-before) ?
\e$B!T
\e(B)
327 (insert (format "\\UCSgb{%04X}" ret))
330 (setq rest chise-tex-coded-charset-expression-alist)
331 (while (setq spec (car rest))
332 (if (setq ret (encode-char chr (car spec)))
334 (setq rest (cdr rest))))
336 ;; (if (eq (char-before) ?
\e$B!T
\e(B)
338 (insert (format (format "\\%s{%%0%d%s}"
346 (defun chise-tex-encode-region-for-jis (start end)
350 (narrow-to-region start end)
354 modifier base modifier-1)
355 (while (and (skip-chars-forward "\x00-\x7F")
357 (setq chr (char-after))
358 (cond ((encode-char chr '=jis-x0208-1983)
360 ;; ((setq ret (encode-char chr '=jis-x0208-1990))
362 ;; (insert (decode-char '=jis-x0208-1983 ret)))
363 ((encode-char chr '=jis-x0208-1983)
365 ((and (not (eq (char-ucs chr) #x0439))
366 (not (eq (char-ucs chr) #x0451))
367 (setq ret (char-feature chr '=decomposition))
368 (setq modifier (assq (nth 1 ret)
383 (setq base (car ret))
384 (if (and (setq ret (char-feature base '=decomposition))
390 (?\u0300 . "CircGrave")
391 (?\u0301 . "CircAcute")
392 (?\u0303 . "CircTilde")
393 (?\u0309 . "CircHook")
396 (?\u0301 . "HornAcute")
399 (?\u0302 . "Circudot")
401 (insert (format "\\%s{%c}" (cdr modifier-1) (car ret)))
402 (insert (format "\\%s{%c}" (cdr modifier) base))))
403 ((and (or (encode-char chr '=jis-x0213-1-2000)
404 (encode-char chr '=jis-x0213-2-2000))
405 (setq ret (or (encode-char chr '=ucs@jis/2000)
406 (encode-char chr '=ucs@jis/fw)))
409 ;; (if (eq (char-before) ?
\e$B!T
\e(B)
411 (insert (format "\\UCSjis{%04X}" ret)))
412 ((chise-tex-encode-ucs-char-at-point chr))
414 (forward-char))))))))
416 (defun chise-tex-encode-region-for-utf-8-jis (start end)
420 (narrow-to-region start end)
422 (let ((font-encoding 'T1)
428 (while (and (skip-chars-forward "\x00-\x7F")
430 (setq chr (char-after))
432 ((and (setq ret (encode-char chr '=ucs))
433 (and (<= #x0400 ret)(<= ret #x04F9)))
434 (if (eq font-encoding 'T2A)
437 ;; (unless (and (prog1
439 ;; "\\fontencoding{T2A}\\selectfont{}" nil t)
441 ;; (eq pos (match-end 0)))
442 ;; (insert "\\fontencoding{T2A}\\selectfont{}")
444 (if (search-backward "\\CyrillicScript{"
445 (- pos (eval-when-compile
446 (length "\\CyrillicScript{")))
448 (search-forward "}" nil t)
449 (insert "\\CyrillicScript{")
451 (skip-chars-forward "---\u0400-\u04F9 ")
453 ;; (setq font-encoding 'T2A)
456 ((and (setq ret (encode-char chr '=ucs))
457 (and (<= #x0374 ret)(<= ret #x03F3)))
458 (if (eq font-encoding 'LGR)
461 ;; (unless (and (prog1
463 ;; "\\fontencoding{LGR}\\selectfont{}" nil t)
465 ;; (eq pos (match-end 0)))
466 ;; (insert "\\fontencoding{LGR}\\selectfont{}")
468 (if (search-backward "\\GreekScript{"
469 (- pos (eval-when-compile
470 (length "\\GreekScript{")))
472 (search-forward "}" nil t)
473 (insert "\\GreekScript{")
475 (skip-chars-forward "\u0374-\u03F3 ")
477 ;; (setq font-encoding 'LGR)
479 ;; (unless (eq font-encoding 'T1)
480 ;; (unless (looking-at
481 ;; "\\\\fontencoding{T1}\\\\selectfont{}")
482 ;; (insert "\\fontencoding{T1}\\selectfont{}")
484 ;; (setq font-encoding 'T1))
487 (unless (eq font-encoding 'T1)
491 "\\fontencoding{T1}\\selectfont{}" nil t)
493 (eq pos (match-end 0)))
494 (insert "\\fontencoding{T1}\\selectfont{}")
496 (setq font-encoding 'T1))
497 (cond ((eq (char-ucs chr) #x00D7)
499 (insert "\\UCSjis{00D7}"))
500 ((encode-char chr '=jis-x0208-1983)
502 ((and (setq ret (char-ucs chr))
509 ;; ((setq ret (encode-char chr '=jis-x0208-1990))
511 ;; (insert (decode-char '=jis-x0208-1983 ret)))
512 ((eq (char-ucs chr) #x012B)
516 ((setq ret (encode-char chr 'thai-tis620))
518 (insert (format "\\ThaiTIS{%X}" (logior ret #x80)))
520 ((and (not (eq (char-ucs chr) #x0439))
521 (not (eq (char-ucs chr) #x0451))
522 (listp (setq ret (decompose-char chr)))
523 ;; (setq ret (char-feature chr '=decomposition))
524 (setq modifier (cdr ret))
525 ;; (setq modifier (assq (nth 1 ret)
526 ;; chise-tex-accent-macro-alist))
529 (setq base (car ret))
533 chise-tex-accents-macro-alist)
535 chise-tex-accents-macro-alist)))
540 (insert (format "%s%c%s"
541 (car ret) base (cdr ret)))
542 (insert (format "\\%s{%c}" ret base))))
545 ((eq (encode-char chr '=ucs@jis) #x0153)
549 ((and (setq ret (encode-char chr '=ucs@JP))
552 (insert (format "\\UCSsip{%X}" ret))
554 ((and (or (encode-char chr '=jis-x0213-1-2000)
555 (encode-char chr '=jis-x0213-2-2000))
556 (setq ret (or (encode-char chr '=ucs@jis/2000)
557 (encode-char chr '=ucs@jis/fw)))
560 ;; (if (eq (char-before) ?
\e$B!T
\e(B)
562 ;; (insert (format "\\UCSjis{%04X}" ret))
564 ((chise-tex-encode-ucs-char-at-point chr))
566 (forward-char))))))))))
568 (defun chise-xetex-encode-region-for-utf-8-jis (start end)
572 (narrow-to-region start end)
575 (while (and (skip-chars-forward "\x00-\x7F")
577 (setq chr (char-after))
578 (cond ((encode-char chr '=jis-x0208@1983)
580 ((encode-char chr '=jis-x0208@1990)
582 ;; ((encode-char chr '=jis-x0212)
584 ((and (setq ret (encode-char chr '=ucs@JP))
586 (insert "\\SIPChars{")
589 ((encode-char chr '=jis-x0213-1@2000)
591 ((encode-char chr '=jis-x0213-1@2004)
593 ((encode-char chr '=jis-x0213-2)
595 ((setq ret (encode-char chr 'thai-tis620))
597 (insert (format "\\ThaiTIS{%X}" (logior ret #x80)))
599 ((or (encode-char chr '=ks-x1001)
600 (encode-char chr '=ucs-hangul))
601 (insert "\\KoreanChars{")
604 ((encode-char chr '=ucs@gb)
605 (insert "\\GBChars{")
608 ((encode-char chr '=ucs@cns)
609 (insert "\\CNSChars{")
612 ((and (encode-char chr '=ucs@JP)
613 (setq ret (char-representative-of-domain chr 'gb))
614 (setq ret (encode-char ret '=ucs@gb)))
615 (insert "\\GBChars{")
618 ((setq ret (char-feature chr '=decomposition))
623 (setq rest chise-tex-coded-charset-expression-alist)
624 (while (setq spec (car rest))
625 (if (setq ret (encode-char chr (car spec)))
627 (setq rest (cdr rest))))
629 (insert (format (format "\\%s{%%0%d%s}"
636 (forward-char))))))))
638 (defun chise-tex-decode-region (start end)
642 (narrow-to-region start end)
644 (let (macro code ret me rest spec)
645 (while (search-forward "\\={\\i}" nil t)
646 (replace-match "
\e.D
\eNo" t t))
648 (while (re-search-forward "\\\\\\(.\\){\\(.\\)}" nil t)
652 (aref (match-string 1) 0)
653 '((?\` . ?\u0300) ; <COMBINING GRAVE ACCENT>
654 (?\' . ?\u0301) ; <COMBINING ACUTE ACCENT>
655 (?^ . ?\u0302) ; <COMBINING CIRCUMFLEX ACCENT>
656 (?~ . ?\u0303) ; <COMBINING TILDE>
657 (?= . ?\u0304) ; <COMBINING MACRON>
658 (?u . ?\u0306) ; <COMBINING BREVE>
659 (?\. . ?\u0307) ; <COMBINING DOT ABOVE>
660 (?\" . ?\u0308) ; <COMBINING DIAERESIS>
661 (?v . ?\u030C) ; <COMBINING CARON>
662 (?d . ?\u0323) ; <COMBINING DOT BELOW>
663 (?c . ?\u0327) ; <COMBINING CEDILLA>
666 (cdr (assq (cdr macro)
667 (char-feature (aref (match-string 2) 0)
669 (delete-region (match-beginning 0)(match-end 0))
672 (while (re-search-forward "\\\\\\([a-zA-Z0-9]+\\){\\([0-9A-Fa-f]+\\)}"
674 (setq macro (match-string 1)
675 code (match-string 2)
678 (setq rest chise-tex-coded-charset-expression-alist)
679 (while (setq spec (car rest))
680 (if (string= (nth 1 spec) macro)
682 (setq rest (cdr rest))))
683 (setq ret (decode-char (car spec)
686 (if (eq (nth 3 spec) 'X)
689 (delete-region (match-beginning 0)(match-end 0))
694 'iso-2022-jp-tex-gb 'iso2022
695 "ISO-2022-JP with TeX representation for GB fonts."
699 ;; input-charset-conversion ((latin-jisx0201 ascii)
700 ;; (japanese-jisx0208-1978 japanese-jisx0208))
701 pre-write-conversion chise-tex-encode-region-for-gb
702 post-read-conversion chise-tex-decode-region
703 mnemonic "pTeX(GB)/7bit"
707 'iso-2022-jp-tex-jis 'iso2022
708 "ISO-2022-JP with TeX representation for JIS fonts."
712 ccs-priority-list (ascii
713 =jis-x0208@1983 =jis-x0208@1978
715 ;; output-charset-conversion ((=jis-x0208@1990 =jis-x0208@1983))
716 pre-write-conversion chise-tex-encode-region-for-jis
717 post-read-conversion chise-tex-decode-region
718 mnemonic "pTeX(JIS)/7bit"
723 "Coding-system of UTF-8 for upLaTeX with common glyphs used in Japan."
724 '(pre-write-conversion chise-tex-encode-region-for-utf-8-jis
725 post-read-conversion chise-tex-decode-region
729 mnemonic "upTeX(JP)/UTF8"))
732 'utf-8-jp-xetex 'utf-8
733 "Coding-system of UTF-8 for XeLaTeX with common glyphs used in Japan."
734 '(pre-write-conversion chise-xetex-encode-region-for-utf-8-jis
735 post-read-conversion chise-tex-decode-region
739 mnemonic "XeTeX(JP)/UTF8"))
747 ;;; chise-tex.el ends here