nodejs 命令行、自定义

var liftOff = require("liftoff");
import app from "./app";
var argv = require("minimist")(process.argv.slice(2));
var cli =new liftOff({
    name: "sam",
    processTitle: 'samLong',
    moduleName: "sam",
    extensions:{
        '.js':null
    }
});
cli.launch({
    cwd: argv.r || argv.root,
    configPath: argv.f || argv.file
},function(env){
    console.log("命令名称：" + argv["_"]);
    console.log( "执行路径：" + env.cwd);
    var commander = require('commander');
    var _app = new app();
    _app.register(commander);
});

class App
{
    register(commander)
    {
        commander
            .option('-d --date', "显示时间")
            .parse(process.argv);
        if (commander.date) {
            console.log('date命令被执行');
        }
    }
};
export default App;

require("babel-core/register"); //导入babel-core，用于在代码中转换我es6
require("./src/app");
require('./src/cli');