func callIn(in clif.Input, out clif.Output) {
name := in.Ask("Who are you?", func(v string) error {
if len(v) > 0 {
return nil
} else {
return fmt.Errorf("Didn't catch that")
}
})
out.Printf("\n")
father := ""
for {
father = in.Choose(fmt.Sprintf("Hello %s. Who is your father?", name), map[string]string{
"yoda": "The small, green guy",
"darth": "The one with the dark cloark and a smokers voice",
"obi": "The old man with the light thingy",
})
if in.Confirm("You're sure about that? (y/n)") {
break
} else {
out.Printf("\n")
}
}
out.Printf("Well, <important>%s<reset>, ", name)
if father != "darth" {
out.Printf("<success>may the force be with you!<reset>\n")
} else {
out.Printf("<error>NOOOOOOOO!<reset>\n")
}
}
func callStyles(out clif.Output) {
for token, _ := range clif.DefaultStyles {
if token == "mine" {
continue
}
out.Printf("Token \\<%s>: <%s>%s<reset>\n", token, token, token)
}
}
func callFoo(c *clif.Command, out clif.Output, custom1 exampleInterface, custom2 *exampleStruct) {
out.Printf("Hello %s, how is the %s?\n", c.Argument("name").String(), c.Option("whatever").String())
if m := c.Argument("more-names").Strings(); m != nil && len(m) > 0 {
for _, n := range m {
out.Printf(" Say hello to <info>%s<reset>\n", n)
}
}
if c.Option("counter").Int() > 5 {
out.Printf(" You can count real high!\n")
}
out.Printf(" <headline>Custom 1: %s<reset>\n", custom1.Foo())
out.Printf(" <subline>Custom 2: %s<reset>\n", custom2.foo)
}
func callMe(out clif.Output, in clif.Input, c *clif.Command, foo MyFoo, baz *MyBaz) {
barIn := in.Ask("Gimme a bar integer: ", func(v string) error {
_, err := strconv.Atoi(v)
return err
})
barInt, _ := strconv.Atoi(barIn)
foo.SetBar(barInt)
bazIn := in.AskRegex("Now please a baz: ", regexp.MustCompile(`^B`))
baz.baz = bazIn
out.Printf("Bar: <info>%s<reset>\nBaz: <headline>%s<reset>\n", foo.Bar(), baz)
}
func callHello(out clif.Output) {
out.Printf("Hello <mine>World<reset>\n")
}