admin/charsets/cp51932.awk

   1 # cp51932.awk -- Generate a translation table for CP51932.
   2 # Copyright (C) 2004
   3 #   National Institute of Advanced Industrial Science and Technology (AIST)
   4 #   Registration Number H13PRO009
   5 #
   6 # This file is part of GNU Emacs.
   7 #
   8 # GNU Emacs is free software; you can redistribute it and/or modify
   9 # it under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 2, or (at your option)
  11 # any later version.
  12 #
  13 # GNU Emacs is distributed in the hope that it will be useful,
  14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 # GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with GNU Emacs; see the file COPYING.  If not, write to the
  20 # Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  21 # Boston, MA 02111-1307, USA.
  22
  23 # Comment:
  24
  25 # Genereate a translation table for CP51932 (EUC-JP of MicroSoft Version).
  26 # It maps invalid JISX0208 code points used by CP51932 to Unicode.
  27 # 4th field of the input has these meanings:
  28 #   0: JISX0208 characters.
  29 #   1: NEC special characters.
  30 #   2: IBM extension characters.
  31 #   3: NEC selection of IBM extension characters.
  32 # Among them, 1 and 3 are the target characters.  2 should have
  33 # already been mapped to 1 or 3.
  34
  35 BEGIN {
  36   print ";;; cp51932.el -- translation table for CP51932. -*- no-byte-compile: t -*-";
  37   print ";;; Automatically genrated from CP932-2BYTE.map";
  38   print "(let ((map";
  39   printf "       '(;JISEXT<->UNICODE";
  40 }
  41
  42 /# [13]/ {
  43   printf "\n     (#x%s . #x%s)", $5 ,substr($2, 3, 4);
  44 }
  45
  46 END {
  47   print ")))";
  48   print "  (mapc #'(lambda (x)";
  49   print "           (setcar x (decode-char 'japanese-jisx0208 (car x))))";
  50   print "       map)";
  51   print "  (define-translation-table 'cp51932-decode map)";
  52   print "  (mapc #'(lambda (x)";
  53   print "           (let ((tmp (car x)))";
  54   print "             (setcar x (cdr x)) (setcdr x tmp)))";
  55   print "       map)";
  56   print "  (define-translation-table 'cp51932-encode map))";
  57 }
  58
  59 # arch-tag: bbae996b-2d1c-4e85-bb55-ac30146d7504