#!/usr/bin/env node

var fs = require('fs'),
    handlebars = require('../lib/handlebars');

var argv = require('optimist').argv;

var template = argv._[0];

// Show help prompt if requested or if the 
// incorrect usage options are supplied
if (argv.h || argv.help || !template) {
  console.error("Usage: handlebars.js template");
  return;
}

// First figure out what our output looks like
fs.readFile(template, 'utf8', function(err, data) {
    if (err) {
        throw err;
    }

    var options = {};
    console.log('Handlebars.template(' + handlebars.precompile(data, options) + ')');
});