#!/bin/bash

# NOTE:
#
# Make sure that CROHMELibDir and LgEvalDir are defined in your shell
# enviroment, e.g. by including:
#	
#	export CROHMELibDir=<path_to_CROHMELib> 
#	export LgEvalDir=<path_to_LgEval>
#	export PATH=$PATH:$CROHMELibDir/bin:$LgEvalDir/bin
#
# in your .bashrc file for bash shell.

if [ $# -lt 1 ]
then
	echo "CROHMELib Grammar to Text Converter"
	echo "Copyright (c) R. Zanibbi, H. Mouchere, 2012-2013"
	echo ""
	echo "Usage: xmlGrammar2txt grammarFile.xml"
	echo ""
	echo "Translates a CROHME grammar in XML format to a human-readable"
	echo "production rule format, which is written to standard output (STDOUT)."
	exit 0
fi

txl -w 256 -I $CROHMELibDir/src -I $CROHMELibDir/src/Grammars $1 convGrammar.Txl | perl -p -i -e "s/\"//g"
