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package main
import (
"fmt"
flag "github.com/containers/storage/pkg/mflag"
)
var (
i int
str string
b, b2, h bool
)
func init() {
flag.Bool([]string{"#hp", "#-help"}, false, "display the help")
flag.BoolVar(&b, []string{"b", "#bal", "#bol", "-bal"}, false, "a simple bool")
flag.BoolVar(&b, []string{"g", "#gil"}, false, "a simple bool")
flag.BoolVar(&b2, []string{"#-bool"}, false, "a simple bool")
flag.IntVar(&i, []string{"-integer", "-number"}, -1, "a simple integer")
flag.StringVar(&str, []string{"s", "#hidden", "-string"}, "", "a simple string") //-s -hidden and --string will work, but -hidden won't be in the usage
flag.BoolVar(&h, []string{"h", "#help", "-help"}, false, "display the help")
flag.StringVar(&str, []string{"mode"}, "mode1", "set the mode\nmode1: use the mode1\nmode2: use the mode2\nmode3: use the mode3")
flag.Parse()
}
func main() {
if h {
flag.PrintDefaults()
} else {
fmt.Printf("s/#hidden/-string: %s\n", str)
fmt.Printf("b: %t\n", b)
fmt.Printf("-bool: %t\n", b2)
fmt.Printf("s/#hidden/-string(via lookup): %s\n", flag.Lookup("s").Value.String())
fmt.Printf("ARGS: %v\n", flag.Args())
}
}
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