SpeechRuleEngine in Python

sre.py

# Usage: python sre.py mml.txt
import os
import sys
from execjs import get

runtime = get('Node')
context = runtime.compile('''
    module.paths.push('%s');
    var sre = require('speech-rule-engine');
    sre.setupEngine({semantics: true, domain: "mathspeak", style: "brief"});
    function speech(mml){
        return sre.toSpeech(mml);
    }
''' % os.path.join(os.path.dirname(__file__),'node_modules'))

def speech(mml):
    return context.call('speech',mml)

def main():
    print speech(open(sys.argv[-1],'r').read())

if __name__ == "__main__":
    main()