#!/bin/sh
# mapconv -- shell script to generate a charset map to standard output
# Copyright (C) 2003, 2004
#   National Institute of Advanced Industrial Science and Technology (AIST)
#   Registration Number H15PRO112
# See the end for copying conditions.
#
# Arguments:
#   $1: source map file
#   $2: address pattern for sed (optionally with substitution command)
#   $3: strip off MSB or not (NOMSB or WITHMSB)
#   $4: dimension (1 or 2)
#   $5: optional awk script file (sans ".awk")

case $1 in
*glibc*) SOURCE=`echo $1 | sed -e 's/.*\(glibc.*$\)/\1/'`;;
*) SOURCE=$1;;
esac

if [ -n "$5" ] ; then
  LASTFILTER="@AWK@ -f $5.awk"
else
  LASTFILTER="cat"
fi

echo "# Generated from ${SOURCE}"

if [ "$4" = "NOMSB" ] ; then
    if [ "$3" = 1 ] ; then
	@CHARMAP_CAT@ $1 \
	    | sed -n -e "$2p" \
	    | 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\(..\).*$,0x\2 0x\1,' \
	    | sort \
	    | ${LASTFILTER}
    else
	@CHARMAP_CAT@ $1 \
	    | sed -n -e "$2p" \
	    | 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,' \
	    | sort \
	    | ${LASTFILTER}
    fi
else
    if [ "$3" = 1 ] ; then
	@CHARMAP_CAT@ $1 | \
	    sed -n -e "$2p" \
	    | sed -e 's,<U\([^>]*\)>[ 	]*/x\(..\).*$,0x\2 0x\1,' \
	    | sort \
	    | ${LASTFILTER}
    else
	@CHARMAP_CAT@ $1 | \
	    sed -n -e "$2p" \
	    | sed -e 's,<U\([^>]*\)>[ 	]*/x\(..\)/x\(..\).*$,0x\2\3 0x\1,' \
	    | sort \
	    | ${LASTFILTER}
    fi
fi

# Copyright (C) 2003, 2004
#   National Institute of Advanced Industrial Science and Technology (AIST)
#   Registration Number H15PRO112

# This file is part of the m17n database; a sub-part of the m17n
# library.

# The m17n library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public License
# as published by the Free Software Foundation; either version 2.1 of
# the License, or (at your option) any later version.

# The m17n library 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
# Lesser General Public License for more details.

# You should have received a copy of the GNU Lesser General Public
# License along with the m17n library; if not, write to the Free
# Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
# Boston, MA 02110-1301, USA.