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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\Matcher\RegexMatcher; |
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use Kadet\Highlighter\Parser\Rule; |
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use Kadet\Highlighter\Parser\Token\MetaToken; |
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use Kadet\Highlighter\Parser\Token\Token; |
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use Kadet\Highlighter\Parser\TokenFactory; |
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use Kadet\Highlighter\Parser\Validator\Validator; |
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class Sass extends Scss |
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{ |
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/** |
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* Tokenization rules |
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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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$this->rules->remove('meta.declaration'); |
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$this->rules->remove('meta.declaration.media'); |
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$this->rules->add('meta.selector', new Rule(new RegexMatcher('/(?=(?:\n+|^)(\h*)([^\h].*)\n+\1\h+)/', [ |
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2 => Token::NAME |
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]), [ |
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'context' => Validator::everywhere(), |
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'priority' => 3, |
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'factory' => new TokenFactory(MetaToken::class) |
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])); |
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$this->rules->add('meta.declaration', new Rule(new RegexMatcher('/\n((?:\h+.*?(?>\n|$)+)+)/'), [ |
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'context' => Validator::everywhere(), |
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'priority' => 2, |
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'factory' => new TokenFactory(MetaToken::class) |
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])); |
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$this->rules->add('meta.declaration.media', new Rule(new RegexMatcher('/@media(.*?)\n/'), [ |
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'context' => Validator::everywhere(), |
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'factory' => new TokenFactory(MetaToken::class) |
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])); |
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$this->rules->add('symbol.selector.tag', new Rule(new RegexMatcher('/\b([a-z-][\w-]*)/'), [ |
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'context' => ['meta.selector', '!symbol', '!meta.declaration.media'], |
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])); |
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$this->rules->rule('symbol.selector.class')->setContext(['meta.selector']); |
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$this->rules->rule('keyword.at-rule')->setContext(['meta.selector']); |
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$this->rules->rule('symbol.selector.class.pseudo')->setContext(['meta.selector']); |
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$this->rules->rule('symbol.selector.id')->setContext(['meta.selector']); |
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} |
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public function getIdentifier() |
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{ |
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return 'sass'; |
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} |
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View Code Duplication |
public static function getMetadata() |
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{ |
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return [ |
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'name' => ['sass'], |
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'mime' => ['text/x-sass'], |
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'extension' => ['*.sass'] |
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]; |
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} |
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} |
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kadet1090 /
KeyLighter
