1package main
2
3import (
4	"fmt"
5
6	flag "github.com/docker/libnetwork/client/mflag"
7)
8
9var (
10	i        int
11	str      string
12	b, b2, h bool
13)
14
15func init() {
16	flag.Bool([]string{"#hp", "#-halp"}, false, "display the halp")
17	flag.BoolVar(&b, []string{"b", "#bal", "#bol", "-bal"}, false, "a simple bool")
18	flag.BoolVar(&b, []string{"g", "#gil"}, false, "a simple bool")
19	flag.BoolVar(&b2, []string{"#-bool"}, false, "a simple bool")
20	flag.IntVar(&i, []string{"-integer", "-number"}, -1, "a simple integer")
21	flag.StringVar(&str, []string{"s", "#hidden", "-string"}, "", "a simple string") //-s -hidden and --string will work, but -hidden won't be in the usage
22	flag.BoolVar(&h, []string{"h", "#help", "-help"}, false, "display the help")
23	flag.StringVar(&str, []string{"mode"}, "mode1", "set the mode\nmode1: use the mode1\nmode2: use the mode2\nmode3: use the mode3")
24	flag.Parse()
25}
26func main() {
27	if h {
28		flag.PrintDefaults()
29	} else {
30		fmt.Printf("s/#hidden/-string: %s\n", str)
31		fmt.Printf("b: %t\n", b)
32		fmt.Printf("-bool: %t\n", b2)
33		fmt.Printf("s/#hidden/-string(via lookup): %s\n", flag.Lookup("s").Value.String())
34		fmt.Printf("ARGS: %v\n", flag.Args())
35	}
36}
37