#!/usr/bin/env node

if (process.argv.length <= 2) {

console.log('python-js input.py output.js [--dart, --coffee, --lua, --visjs]')

console.log('(the default output is javascript)')

} else {

var fs = require('fs')

var pythonjs = require('./python-js')

var input = fs.readFileSync( process.argv[2], {'encoding':'utf8'} )

if (process.argv.indexOf('--dart') != -1) {

var header = pythonjs.runtime.dart;

var output = pythonjs.translator.to_dart( header + '\n' + input )

} else if (process.argv.indexOf('--coffee') != -1) {

var output = pythonjs.translator.to_coffee( input )

} else if (process.argv.indexOf('--lua') != -1) {

var header = pythonjs.runtime.lua;

var output = pythonjs.translator.to_lua( header + '\n' + input )

} else if (process.argv.indexOf('--visjs') != -1) {

var output = pythonjs.translator.to_visjs( input )

} else {

var output = pythonjs.translator.to_javascript( input )

}

if (process.argv.length >= 4) {

fs.writeFileSync( process.argv[3], output, {'encoding':'utf8'} )

} else {

console.log(output)

}

}