[Emacs-diffs] Changes to emacs/admin/charsets/mapconv [emacs-unicode-2]

[Kenichi Handa]

Index: emacs/admin/charsets/mapconv
diff -c /dev/null emacs/admin/charsets/mapconv:1.1.2.1
*** /dev/null   Mon Sep  8 07:56:15 2003
--- emacs/admin/charsets/mapconv        Mon Sep  8 07:56:09 2003
***************
*** 0 ****
--- 1,125 ----
+ #!/bin/sh
+ #
+ # Copyright (C) 2003
+ #   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:
+ # Convert charset map of various format into this:
+ #     0xXX 0xYYYY
+ # where,
+ #   XX is a code point of the charset in hexa-decimal,
+ #   YYYY is the corresponding Unicode character code in hexa-decimal.
+ # Arguments are:
+ #   $1: source map file
+ #   $2: address pattern for sed (optionally with substitution command)
+ #   $3: format of source map file
+ #     GLIBC-1 GLIBC-2 GLIBC-2-7 CZYBORRA IANA UNICODE YASUOKA MICROSOFT
+ #   $4: awk script
+ 
+ BASE=`basename $1`
+ 
+ case "$3" in
+     GLIBC*)
+       SOURCE=`echo $1 | sed 's/.*\(glibc.*$\)/\1/'`;;
+     CZYBORRA)
+       SOURCE="http://czyborra.com/charsets/${BASE}";;;
+     IANA)
+       SOURCE="http://www.iana.org/assignments/charset-reg/${BASE}";;;
+     UNICODE)
+       SOURCE="http://www.unicode.org/Public/MAPPINGS/.../${BASE}";;;
+     YASUOKA)
+       SOURCE="http://kanji.zinbun.kyoto-u.ac.jp/~yasuoka/.../${BASE}";;;
+     MICROSOFT)
+       SOURCE="http://www.microsoft.com/globaldev/reference/oem/${BASE}";;;
+     *)
+       echo "Unknown file type: $3";
+       exit 1;;
+ esac
+ 
+ echo "# Generated from $SOURCE"
+ 
+ if [ -n "$4" ] ; then
+     if [ -f "$4" ] ; then
+       AWKPROG="gawk -f $4"
+     else
+       echo "Awk program does not exist: $4"
+       exit 1
+     fi
+ else
+     AWKPROG=cat
+ fi
+ 
+ if [ "$3" == "GLIBC-1" ] ; then
+     # Source format is:
+     #   <UYYYY>       /xXX
+     sed -n -e "$2 p" < $1 \
+       | sed -e 's,<U\([^>]*\)>[       ]*/x\(..\).*,0x\2 0x\1,' \
+       | sort | ${AWKPROG}
+ elif [ "$3" == "GLIBC-2" ] ; then
+     # Source format is:
+     #   <UYYYY>       /xXX/xZZ
+     sed -n -e "$2 p" < $1 \
+       | sed -e 's,<U\([^>]*\)>[       ]*/x\(..\)/x\(..\).*,0x\2\3 0x\1,' \
+       | sort | ${AWKPROG}
+ elif [ "$3" == "GLIBC-2-7" ] ; then
+     # Source format is:
+     #   <UYYYY>       /xXX/xZZ
+     # We must drop MSBs of XX and ZZ
+     sed -n -e "$2 p" < $1 \
+       | sed -e 's/xa/x2/g' -e 's/xb/x3/g' -e 's/xc/x4/g' \
+             -e 's/xd/x5/g' -e 's/xe/x6/g' -e 's/xf/x7/g' \
+             -e 's,<U\([^>]*\)>[       ]*/x\(..\)/x\(..\).*,0x\2\3 0x\1,' \
+       | tee temp \
+       | sort | ${AWKPROG}
+ elif [ "$3" == "CZYBORRA" ] ; then
+     # Source format is:
+     #   =XX   U+YYYY
+     zcat $1 | sed -n -e "$2 p" \
+       | sed -e 's/=\(..\)[^U]*U+\([0-9A-F]*\).*/0x\1 0x\2/' \
+       | sort | ${AWKPROG}
+ elif [ "$3" == "IANA" ] ; then
+     # Source format is:
+     #   0xXX  0xYYYY
+     sed -n -e "$2 p" < $1 \
+       | sed -e 's/\(0x[0-9A-Fa-f]*\)[^0]*\(0x[0-9A-Fa-f]*\).*/\1 \2/' \
+       | sort | ${AWKPROG}
+ elif [ "$3" == "UNICODE" ] ; then
+     # Source format is:
+     #   YYYY  XX
+     sed -n -e "$2 p" < $1 \
+       | sed -e 's/\([0-9A-F]*\)[^0-9A-F]*\([0-9A-F]*\).*/0x\2 0x\1/' \
+       | sort | ${AWKPROG}
+ elif [ "$3" == "YASUOKA" ] ; then
+     # Source format is:
+     # YYYY    0-XXXX (XXXX is a Kuten code)
+     sed -n -e "$2 p" < $1 \
+       | sed -e 's/\([0-9A-F]*\)[^0]*0-\([0-9]*\).*/0x\2 0x\1/' \
+       | sort | ${AWKPROG}
+ elif [ "$3" == "MICROSOFT" ] ; then
+     # Source format is:
+     # XX = U+YYYY
+     sed -n -e "$2 p" < $1 \
+       | sed -e 's/\([0-9A-F]*\).*U+\([0-9A-F]*\).*/0x\1 0x\2/' \
+       | sort | ${AWKPROG}
+ else
+     echo "Invalid arguments"
+     exit 1
+ fi