#!/bin/bash
#

input=ragel-guide.tex

for fig; do
	if awk -f extract.awk -vexname=$fig $input > /dev/null; then
		echo generating ${fig}.dot
		opt=`awk -f extract.awk -vexname=$fig $input | 
				sed '/^ *OPT:/s/^.*: *//p;d'`
		awk -f extract.awk -vexname=$fig $input > ${fig}.rl
		../ragel/ragel -V -p ${fig}.rl > ${fig}.dot
	else
		echo "$0: internal error: figure $fig not found in $input" >&2
		exit 1
	fi
done