Reproduce c-bata/go-prompt issue #253

main.go

package main

import (
	"fmt"
	"github.com/c-bata/go-prompt"
)

func completer(d prompt.Document) []prompt.Suggest {
	s := []prompt.Suggest{
		{Text: "users", Description: "Store the username and age"},
		{Text: "articles", Description: "Store the article text posted by user"},
		{Text: "comments", Description: "Store the text commented to articles"},
		{Text: "exit", Description: "Stop the looping!"},
	}
	return prompt.FilterHasPrefix(s, d.GetWordBeforeCursor(), true)
}

func main() {
	for {
		fmt.Println("Please select table.")
		t := prompt.Input("> ", completer)
		if t == "exit" {
			break
		}
		fmt.Println("You selected " + t)
	}
}