CLI app in golang. How awesome is that?

haha.go

/*
 * haha.go
 *
 * Author: Binit Shah
 * Description: Messing around with cli fun.
 */

package main

import (
	"fmt"
	"os"

	"github.com/urfave/cli"
)

func main() {
	app := cli.NewApp()
	app.Name = "haha"
	app.Usage = "i tell funny jokes."
	app.Action = func(c *cli.Context) error {
		fmt.Println("Velcro... what a ripoff!")
		return nil
	}

	app.Run(os.Args)
}