#!/bin/bash

# Extract all element names declared by a DTD, and make an empty
# XSLT transform with an entry for each of them.
#
# Not guaranteed to do it all right:
#    Doesn't handle parameter entities, marked sections, comments.
#    Doesn't handle any external files included
#       (to get these, list them on the command line)
#
# Steven J. DeRose 2005-12-16, sderose\@acm.org, sderose@acm.org

cat $* |\
sed 's/(<.ELEMENT[^>]+)\n/\1 /' |\
sed 's/[ \t]*<.ELEMENT/<.ELEMENT/g' |\
sed "s/\(<.ELEMENT\)[ 	]*/\1 /" |\
grep '<.ELEMENT' |\
sed "s/<.ELEMENT[ 	]//" |\
sed "s/\([-_.a-zA-Z0-9]+\).*/&/" |\
sed "s.*/\
\
<!-- ====================================================================== -->\
<!-- TEMPLATE: &\
     MODE:  -->\
<!-- ====================================================================== -->\
     <!-- nodepath node -->\
	 \
<xsl:template match='&' mode=''>\
   <xsl:apply-templates\/>\
<\/xsl:template>/"