PhutilDefaultSyntaxHighlighterEnginePygmentsFuture.php
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	<?php

	/**
	* @group markup
	*/
	final class PhutilDefaultSyntaxHighlighterEnginePygmentsFuture
	extends FutureProxy {

	private $source;
	private $scrub;

	public function __construct(Future $proxied, $source, $scrub = false) {
	parent::__construct($proxied);
	$this->source = $source;
	$this->scrub = $scrub;
	}

	protected function didReceiveResult($result) {
	list($err, $stdout, $stderr) = $result;

	if (!$err && strlen($stdout)) {
	// Strip off fluff Pygments adds.
	$stdout = preg_replace(
	'@^<div class="highlight"><pre>(.)</pre></div>\s$@s',
	'\1',
	$stdout);
	if ($this->scrub) {
	$stdout = preg_replace('/^.*\n/', '', $stdout);
	}
	return phutil_safe_html($stdout);
	}

	throw new PhutilSyntaxHighlighterException($stderr, $err);
	}

	}