#!/bin/bash
#BHP - BASH Home Page - Engine

export BHP_LIB=$(dirname $0)'/bhplib.bhp';

exec=0;
cat "$1" | sed -e 's/<?bhp/\n<?bhp\n/g;s/?>/\n?>\n/g' | while read line; do
	case "$line" in
		'<?bhp')	exec=1; continue ;;
		'?>')			exec=0; continue ;;
		'')				continue ;;
	esac
	case $exec in
		1) echo "$line" ;;
		0) echo "echo '"$( echo "$line" | sed -e "s/'/'\\\\''/g" )"'" ;;
	esac
done | bash