<?php
/*
 *  This example demonstrates how to use events to catch commands that
 *  have not been handled by any context or builtin.
 *
 */

require_once __DIR__."/../vendor/autoload.php";

use NoccyLabs\Shell\Shell;
use NoccyLabs\Shell\Style;
use NoccyLabs\Shell\Context;

$myShell = new Shell();

// Set the initial prompt, not really needed.
$myShell->setPrompt("test>");

// Create an anonymous context and add a command
$ctx = $myShell->createContext("root");
$ctx->addCommand("hello", function () use ($myShell) {
    $myShell->getInput("What is your name?", function ($name) use ($myShell) {
        echo "Hello, {$name}\n";
        $myShell->getInput("Who is your daddy and what does he do?", function ($daddy) {
            echo "{$daddy}? Oookay...\n";
        });
    });
});

// Run the shell
$myShell->run();