#!/usr/bin/env node

var program = require('commander');
var pkg = require('../package.json');

program
    .version(pkg.version)
    .on('--help', function(){
        console.log('  Examples:');
        console.log('');
        console.log('    $ ems --help');
        console.log('    $ ems --version');
        console.log('');
    })
    .command('precompile <target>', 'precompile assets of given application')
    .command('new <target>', 'generate a new ems application')
    .command('start <target>', 'start ems application')
    .parse(process.argv);
   
// console.log(program);
var has = false;
program.commands.forEach(function(c) {
    if(program.args[0] === c._name) {
        return has = true;
    }
});

if(has === false) {
    console.error('Unknown command '+program.args[0]);
}