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<?php |
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/** |
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* Highlighter |
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* |
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* Copyright (C) 2016, 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\Language\Css; |
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use Kadet\Highlighter\Language\Css; |
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use Kadet\Highlighter\Matcher\CommentMatcher; |
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use Kadet\Highlighter\Matcher\SubStringMatcher; |
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use Kadet\Highlighter\Parser\Rule; |
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use Kadet\Highlighter\Parser\Validator\Validator; |
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abstract class PreProcessor extends Css |
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{ |
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/** |
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* Tokenization rules |
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* |
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* @return \Kadet\Highlighter\Parser\Rule[]|\Kadet\Highlighter\Parser\Rule[][] |
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*/ |
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public function setupRules() |
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{ |
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parent::setupRules(); |
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$this->rules->rule('symbol.selector.class')->setContext($this->outside()); |
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$this->rules->rule('symbol.selector.tag')->setContext($this->outside()); |
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$this->rules->rule('symbol.selector.class.pseudo')->setContext($this->outside()); |
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$this->rules->rule('symbol.selector.id')->setContext($this->outside()); |
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$this->rules->rule('constant.color')->setContext(['!string', '!symbol', '!comment']); |
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$this->rules->rule('number')->setContext(['!comment', '!symbol', '!constant', '!string', '!variable']); |
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$this->rules->rule('call')->setContext(['!comment', '!symbol', '!constant', '!string']); |
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$this->rules->add('operator.self', new Rule(new SubStringMatcher('&'), ['context' => $this->everywhere()])); |
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$this->rules->add( |
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'comment.multiline', |
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new Rule(new CommentMatcher(['//'], []), ['context' => $this->rules->rule('comment')->validator]) |
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); |
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} |
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protected function outside() { |
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return new Validator(['!symbol', '!string', '!number', '!comment', '!constant']); |
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} |
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} |
kadet1090 /
KeyLighter
