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

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

Editing: HistoryCommand.php

<?php

/*
 * This file is part of Psy Shell.
 *
 * (c) 2012-2022 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\Input\FilterOptions;
use Psy\Output\ShellOutput;
use Psy\Readline\Readline;
use Symfony\Component\Console\Formatter\OutputFormatter;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * Psy Shell history command.
 *
 * Shows, searches and replays readline history. Not too shabby.
 */
class HistoryCommand extends Command
{
    private $filter;
    private $readline;

/**
     * {@inheritdoc}
     */
    public function __construct($name = null)
    {
        $this->filter = new FilterOptions();

parent::__construct($name);
    }

/**
     * Set the Shell's Readline service.
     *
     * @param Readline $readline
     */
    public function setReadline(Readline $readline)
    {
        $this->readline = $readline;
    }

/**
     * {@inheritdoc}
     */
    protected function configure()
    {
        list($grep, $insensitive, $invert) = FilterOptions::getOptions();

$this
            ->setName('history')
            ->setAliases(['hist'])
            ->setDefinition([
                new InputOption('show', 's', InputOption::VALUE_REQUIRED, 'Show the given range of lines.'),
                new InputOption('head', 'H', InputOption::VALUE_REQUIRED, 'Display the first N items.'),
                new InputOption('tail', 'T', InputOption::VALUE_REQUIRED, 'Display the last N items.'),

$grep,
                $insensitive,
                $invert,

new InputOption('no-numbers', 'N', InputOption::VALUE_NONE, 'Omit line numbers.'),

new InputOption('save', '', InputOption::VALUE_REQUIRED, 'Save history to a file.'),
                new InputOption('replay', '', InputOption::VALUE_NONE, 'Replay.'),
                new InputOption('clear', '', InputOption::VALUE_NONE, 'Clear the history.'),
            ])
            ->setDescription('Show the Psy Shell history.')
            ->setHelp(
                <<<'HELP'
Show, search, save or replay the Psy Shell history.

e.g.
<return>>>> history --grep /[bB]acon/</return>
<return>>>> history --show 0..10 --replay</return>
<return>>>> history --clear</return>
<return>>>> history --tail 1000 --save somefile.txt</return>
HELP
            );
    }

/**
     * {@inheritdoc}
     */
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $this->validateOnlyOne($input, ['show', 'head', 'tail']);
        $this->validateOnlyOne($input, ['save', 'replay', 'clear']);

$history = $this->getHistorySlice(
            $input->getOption('show'),
            $input->getOption('head'),
            $input->getOption('tail')
        );
        $highlighted = false;

$this->filter->bind($input);
        if ($this->filter->hasFilter()) {
            $matches = [];
            $highlighted = [];
            foreach ($history as $i => $line) {
                if ($this->filter->match($line, $matches)) {
                    if (isset($matches[0])) {
                        $chunks = \explode($matches[0], $history[$i]);
                        $chunks = \array_map([__CLASS__, 'escape'], $chunks);
                        $glue = \sprintf('<urgent>%s</urgent>', self::escape($matches[0]));

$highlighted[$i] = \implode($glue, $chunks);
                    }
                } else {
                    unset($history[$i]);
                }
            }
        }

if ($save = $input->getOption('save')) {
            $output->writeln(\sprintf('Saving history in %s...', $save));
            \file_put_contents($save, \implode(\PHP_EOL, $history).\PHP_EOL);
            $output->writeln('<info>History saved.</info>');
        } elseif ($input->getOption('replay')) {
            if (!($input->getOption('show') || $input->getOption('head') || $input->getOption('tail'))) {
                throw new \InvalidArgumentException('You must limit history via --head, --tail or --show before replaying');
            }

$count = \count($history);
            $output->writeln(\sprintf('Replaying %d line%s of history', $count, ($count !== 1) ? 's' : ''));
            $this->getApplication()->addInput($history);
        } elseif ($input->getOption('clear')) {
            $this->clearHistory();
            $output->writeln('<info>History cleared.</info>');
        } else {
            $type = $input->getOption('no-numbers') ? 0 : ShellOutput::NUMBER_LINES;
            if (!$highlighted) {
                $type = $type | OutputInterface::OUTPUT_RAW;
            }

$output->page($highlighted ?: $history, $type);
        }

return 0;
    }

/**
     * Extract a range from a string.
     *
     * @param string $range
     *
     * @return array [ start, end ]
     */
    private function extractRange(string $range): array
    {
        if (\preg_match('/^\d+$/', $range)) {
            return [$range, $range + 1];
        }

$matches = [];
        if ($range !== '..' && \preg_match('/^(\d*)\.\.(\d*)$/', $range, $matches)) {
            $start = $matches[1] ? (int) $matches[1] : 0;
            $end = $matches[2] ? (int) $matches[2] + 1 : \PHP_INT_MAX;

return [$start, $end];
        }

throw new \InvalidArgumentException('Unexpected range: '.$range);
    }

/**
     * Retrieve a slice of the readline history.
     *
     * @param string|null $show
     * @param string|null $head
     * @param string|null $tail
     *
     * @return array A slice of history
     */
    private function getHistorySlice($show, $head, $tail): array
    {
        $history = $this->readline->listHistory();

// don't show the current `history` invocation
        \array_pop($history);

if ($show) {
            list($start, $end) = $this->extractRange($show);
            $length = $end - $start;
        } elseif ($head) {
            if (!\preg_match('/^\d+$/', $head)) {
                throw new \InvalidArgumentException('Please specify an integer argument for --head');
            }

$start = 0;
            $length = (int) $head;
        } elseif ($tail) {
            if (!\preg_match('/^\d+$/', $tail)) {
                throw new \InvalidArgumentException('Please specify an integer argument for --tail');
            }

$start = \count($history) - $tail;
            $length = (int) $tail + 1;
        } else {
            return $history;
        }

return \array_slice($history, $start, $length, true);
    }

/**
     * Validate that only one of the given $options is set.
     *
     * @param InputInterface $input
     * @param array          $options
     */
    private function validateOnlyOne(InputInterface $input, array $options)
    {
        $count = 0;
        foreach ($options as $opt) {
            if ($input->getOption($opt)) {
                $count++;
            }
        }

if ($count > 1) {
            throw new \InvalidArgumentException('Please specify only one of --'.\implode(', --', $options));
        }
    }

/**
     * Clear the readline history.
     */
    private function clearHistory()
    {
        $this->readline->clearHistory();
    }

public static function escape(string $string): string
    {
        return OutputFormatter::escape($string);
    }
}

Name	Type	Actions
ListCommand	Directory
TimeitCommand	Directory
BufferCommand.php	File
ClearCommand.php	File
Command.php	File
DocCommand.php	File
DumpCommand.php	File
EditCommand.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
SudoCommand.php	File
ThrowUpCommand.php	File
TimeitCommand.php	File
TraceCommand.php	File
WhereamiCommand.php	File
WtfCommand.php	File
error_log	File