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authorKenichi Handa <handa@m17n.org>2004-01-27 01:59:12 +0000
committerKenichi Handa <handa@m17n.org>2004-01-27 01:59:12 +0000
commit5d1bff2082c0af3e5d00bd5b8873c2bad5201836 (patch)
treedd00cd764c784f985e6b1c8a8accab4090763ad5 /admin/charsets/eucjp-ms.awk
parent740ddd2766b6c5eb95431308972d95c4c99b1110 (diff)
downloademacs-5d1bff2082c0af3e5d00bd5b8873c2bad5201836.tar.gz
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+# eucjp-ms.awk -- Generate a translation table for eucJP-ms.
+# Copyright (C) 2004
+# National Institute of Advanced Industrial Science and Technology (AIST)
+# Registration Number H13PRO009
+#
+# 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 2, 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., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+# Comment:
+
+# eucJP-ms is one of eucJP-open encoding defined at this page:
+# http://www.opengroup.or.jp/jvc/cde/appendix.html
+
+BEGIN {
+ print ";;; eucjp-ms.el -- translation table for eucJP-ms. -*- no-byte-compile: t -*-";
+ print ";;; Automatically genrated from eucJP-13th.txt, eucJP-udc.txt, eucJP-ibmext.txt";
+ print "(let ((map";
+ printf " '(;JISEXT<->UNICODE";
+
+ tohex["A"] = 10;
+ tohex["B"] = 11;
+ tohex["C"] = 12;
+ tohex["D"] = 13;
+ tohex["E"] = 14;
+ tohex["F"] = 15;
+}
+
+function decode_hex(str) {
+ n = 0;
+ len = length(str);
+ for (i = 1; i <= len; i++)
+ {
+ c = substr(str, i, 1);
+ if (c >= "0" && c <= "9")
+ n = n * 16 + (c - "0");
+ else
+ n = n * 16 + tohex[c];
+ }
+ return n;
+}
+
+/0x8F/ {
+ code = decode_hex(substr($1, 5, 4));
+ code -= 32896; # code -= 0x8080
+ printf "\n (#x%04x #x%s)", code, substr($2, 3, 4);
+ next;
+}
+
+/0x[A-F]/ {
+ code = decode_hex(substr($1, 3, 4));
+ code -= 32896; # code -= 0x8080
+ printf "\n (#x%04x . #x%s)", code, substr($2, 3, 4);
+}
+
+END {
+ print ")))";
+ print " (mapc #'(lambda (x)";
+ print " (if (integerp (cdr x))";
+ print " (setcar x (decode-char 'japanese-jisx0208 (car x)))";
+ print " (setcar x (decode-char 'japanese-jisx0212 (car x)))";
+ print " (setcdr x (cadr x))))";
+ print " map)";
+ print " (define-translation-table 'eucjp-ms-decode map)";
+ print " (mapc #'(lambda (x)";
+ print " (let ((tmp (car x)))";
+ print " (setcar x (cdr x)) (setcdr x tmp)))";
+ print " map)";
+ print " (define-translation-table 'eucjp-ms-encode map))";
+}