prompt.php
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			#!/usr/bin/env php
			<?php

			$root = dirname(dirname(dirname(__FILE__)));
			require_once $root.'/scripts/__init_script__.php';

			$args = new PhutilArgumentParser($argv);
			$args->setTagline('test console prompting');
			$args->setSynopsis(<<<EOHELP
			prompt.php __options__
			Test console prompting.
			EOHELP
			);
			$args->parseStandardArguments();
			$args->parse(
			array(
			array(
			'name' => 'history',
			'param' => 'file',
			'default' => '',
			'help' => 'Use specified history __file__.',
			),
			array(
			'name' => 'prompt',
			'param' => 'text',
			'default' => 'Enter some text:',
			'help' => 'Change the prompt text to __text__.'
			),
			));

			$result = phutil_console_prompt(
			$args->getArg('prompt'),
			$args->getArg('history'));

			$console = PhutilConsole::getConsole();
			$console->writeOut("Input is: %s\n", $result);

libphutil/scripts/test/prompt.php4dfb8857a7dbproduction