Yu1709$!%yuyu!$%wutu!5=126+

                
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\   \/  /  _____|  |   ______  _  __
 \     /  /  ___/  |  /  _ \ \/ \/ /
 /     \  \___ \|  |_(  <_> )     / 
/___/\  \/____  >____/\____/ \/\_/  
      \_/     \/    @ligmakokz

Editing: DocCommand.php

<?php

/*
 * This file is part of Psy Shell.
 *
 * (c) 2012-2015 Justin Hileman
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Psy\Command;

use Psy\Formatter\DocblockFormatter;
use Psy\Formatter\SignatureFormatter;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * Read the documentation for an object, class, constant, method or property.
 */
class DocCommand extends ReflectingCommand
{
    /**
     * {@inheritdoc}
     */
    protected function configure()
    {
        $this
            ->setName('doc')
            ->setAliases(array('rtfm', 'man'))
            ->setDefinition(array(
                new InputArgument('value', InputArgument::REQUIRED, 'Function, class, instance, constant, method or property to document.'),
            ))
            ->setDescription('Read the documentation for an object, class, constant, method or property.')
            ->setHelp(
                <<<HELP
Read the documentation for an object, class, constant, method or property.

It's awesome for well-documented code, not quite as awesome for poorly documented code.

e.g.
<return>>>> doc preg_replace</return>
<return>>>> doc Psy\Shell</return>
<return>>>> doc Psy\Shell::debug</return>
<return>>>> \$s = new Psy\Shell</return>
<return>>>> doc \$s->run</return>
HELP
            );
    }

/**
     * {@inheritdoc}
     */
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        list($value, $reflector) = $this->getTargetAndReflector($input->getArgument('value'));

$doc = $this->getManualDoc($reflector) ?: DocblockFormatter::format($reflector);
        $db  = $this->getApplication()->getManualDb();

$output->page(function ($output) use ($reflector, $doc, $db) {
            $output->writeln(SignatureFormatter::format($reflector));
            if (empty($doc) && !$db) {
                $output->writeln('');
                $output->writeln('<warning>PHP manual not found</warning>');
                $output->writeln('    To document core PHP functionality, download the PHP reference manual:');
                $output->writeln('    https://github.com/bobthecow/psysh#downloading-the-manual');
            } else {
                $output->writeln('');
                $output->writeln($doc);
            }
        });
    }

private function getManualDoc($reflector)
    {
        switch (get_class($reflector)) {
            case 'ReflectionFunction':
                $id = $reflector->name;
                break;

case 'ReflectionMethod':
                $id = $reflector->class . '::' . $reflector->name;
                break;

default:
                return false;
        }

if ($db = $this->getApplication()->getManualDb()) {
            return $db
                ->query(sprintf('SELECT doc FROM php_manual WHERE id = %s', $db->quote($id)))
                ->fetchColumn(0);
        }
    }
}

Name	Type	Actions
ListCommand	Directory
BufferCommand.php	File
ClearCommand.php	File
Command.php	File
DocCommand.php	File
DumpCommand.php	File
ExitCommand.php	File
HelpCommand.php	File
HistoryCommand.php	File
ListCommand.php	File
ParseCommand.php	File
PsyVersionCommand.php	File
ReflectingCommand.php	File
ShowCommand.php	File
ThrowUpCommand.php	File
TraceCommand.php	File
WhereamiCommand.php	File
WtfCommand.php	File