buildrng

#!/bin/sh

SPECS=$(ls -d *.*/index.page */*.*/index.page | sed -e 's/\/index\.page$//' | grep -v '^ducktype/')

while [ "$#" != "0" ]; do
    if [ "x$1" = "x-o" ]; then
	rng_outbase="$2"
	shift
    elif [ "x$1" = "x-v" ]; then
	rng_verbose=1
    fi
    shift
done
if [ "x$rng_outbase" = "x" ]; then
    rng_outbase=`pwd`
else
    rng_outbase=`(cd "$rng_outbase" && pwd)`
fi

echo_verbose() {
    if [ "x$rng_verbose" = "x1" ]; then
	echo "$1"
    fi
}

for spec in $SPECS; do
rng_outdir="$rng_outbase/$spec"
if echo "$spec" | grep -q "/"; then
    rng_base=`echo "$spec" | cut -f1 -d/`
    rng_version=`echo "$spec" | cut -f2 -d/`
else
    rng_base="mallard"
    rng_version="$spec"
fi
mkdir -p "$rng_outdir"
rng_rncfile="$rng_outdir/${rng_base}-${rng_version}.rnc"
rng_rngfile="$rng_outdir/${rng_base}-${rng_version}.rng"
rng_tmpfile="$rng_outdir/${rng_base}-${rng_version}.rng.tmp"

echo_verbose "Creating $rng_rncfile"
for page in $(./linear.sh "$spec"); do
    xsltproc --xinclude mal2rnc.xsl "${spec}/${page}.page"
done > "$rng_rncfile"

echo_verbose "Creating $rng_rngfile"
LANG= awk -f rnc2rng.awk "$rng_rncfile" > "$rng_tmpfile" || (rm -f "$rng_tmpfile" && exit 1)
xmllint --format "$rng_tmpfile" | \
    sed -e 's/^  //' \
        -e 's/^\(<start.*>\)/\n\1/' \
        -e 's/^\(<define.*>\)/\n\1/' \
        -e 's/^\(<!--\)/\n\1/' \
        -e 's/^<\/grammar>/\n<\/grammar>/' \
        -e 's/ xmlns/\n    xmlns/g' \
        -e 's/" ns=/"\n    ns=/' \
    > "$rng_rngfile" || (rm -f "$rng_tmpfile" && exit 1) && rm -f "$rng_tmpfile"
done