options_shortcut.go

package main

import (
	"fmt"
	"github.com/aviddiviner/docopt-go"
)

func main() {
	usage := `Example of program which uses [options] shortcut in pattern.

Usage:
  options_shortcut [options] <port>

Options:
  -h --help                show this help message and exit
  --version                show version and exit
  -n, --number N           use N as a number
  -t, --timeout TIMEOUT    set timeout TIMEOUT seconds
  --apply                  apply changes to database
  -q                       operate in quiet mode`

	arguments, _ := docopt.ParseArgs(usage, nil, "1.0.0rc2")
	fmt.Println(arguments)
}