prompter

package main

import (
	"fmt"

	"github.com/Songmu/prompter"
)

func main() {
	lang := prompter.Choose("Which language do you like the most?", []string{"Perl", "Golang", "Scala", "Ruby"}, "Perl")
	fmt.Println("Perl")
	fmt.Printf("Great! You like %s!", lang)
}

Output:

Which language do you like the most? (Perl/Golang/Scala/Ruby) [Perl]: Perl
Great! You like Perl!

package main

import (
	"fmt"

	"github.com/Songmu/prompter"
)

func main() {
	passwd := prompter.Password("Enter your password")
	_ = passwd
	fmt.Println("****")
	fmt.Print("I got your password! :P")
}

Output:

Enter your password: ****
I got your password! :P

package main

import (
	"fmt"

	"github.com/Songmu/prompter"
)

func main() {
	answer := prompter.Prompt("Enter your twitter ID", "")
	_ = answer
	fmt.Println("Songmu")
	fmt.Printf("Hi Songmu!")
}

Output:

Enter your twitter ID: Songmu
Hi Songmu!

package main

import (
	"fmt"

	"github.com/Songmu/prompter"
)

func main() {
	if prompter.YN("Do you like sushi?", true) {
		fmt.Println("y")
		fmt.Print("Nice! Let's go sushi bar!")
	}
}

Output:

Do you like sushi? (y/n) [y]: y
Nice! Let's go sushi bar!

package main

import (
	"fmt"

	"github.com/Songmu/prompter"
)

func main() {
	if !prompter.YesNo("Do you like beer?", false) {
		fmt.Println("no")
		fmt.Print("Oops!")
	}
}

Output:

Do you like beer? (yes/no) [no]: no
Oops!