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<?php |
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/** |
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* Highlighter |
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* |
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* Copyright (C) 2015, Some right reserved. |
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* |
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* @author Kacper "Kadet" Donat <[email protected]> |
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* |
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* Contact with author: |
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* Xmpp: [email protected] |
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* E-mail: [email protected] |
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* |
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* From Kadet with love. |
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*/ |
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namespace Kadet\Highlighter\Formatter; |
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use Kadet\Highlighter\Parser\Token; |
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use Kadet\Highlighter\Parser\TokenIterator; |
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use Kadet\Highlighter\Utils\Console; |
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/** |
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* Class CliFormatter |
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* |
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* @package Kadet\Highlighter\Formatter |
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*/ |
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class CliFormatter implements FormatterInterface |
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{ |
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private $_styles; |
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/** |
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* CliFormatter constructor. |
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* |
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* @param $styles |
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*/ |
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public function __construct($styles = false) { |
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$this->_styles = $styles ?: include __DIR__.'/../Styles/Cli/Default.php'; |
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} |
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public function format(TokenIterator $tokens) |
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{ |
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$source = $tokens->getSource(); |
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$result = ''; |
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$last = 0; |
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/** @var Token $token */ |
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foreach ($tokens as $token) { |
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$result .= substr($source, $last, $token->pos - $last); |
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if (($style = self::getColor($token->name)) !== null) { |
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$result .= $token->isStart() ? Console::open($style) : Console::close(); |
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} |
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$last = $token->pos; |
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} |
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$result .= substr($source, $last).Console::reset(); |
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return $result; |
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} |
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public function getColor($token) |
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{ |
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do { |
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if(isset($this->_styles[$token])) { |
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return $this->_styles[$token]; |
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} |
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$token = explode('.', $token); |
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array_pop($token); |
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$token = implode('.', $token); |
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} while (!empty($token)); |
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return null; |
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} |
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} |
kadet1090 /
KeyLighter
