kadet1090 /
KeyLighter
| Conditions | 1 |
| Paths | 1 |
| Total Lines | 57 |
| Code Lines | 38 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 5 | ||
| Bugs | 1 | Features | 0 |
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | <?php |
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| 37 | public function setupRules() |
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| 38 | { |
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| 39 | $this->rules->validator = new Validator(['!format.block.code', '!format.monospace', '!keyword.escape', '!operator']); |
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| 40 | $this->rules->addMany([ |
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| 41 | 'format.header' => [ |
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| 42 | new Rule(new RegexMatcher('/^(#+.+?)$/m')), |
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| 43 | new Rule(new RegexMatcher('/^(.+?)^(?:-+|=+)$/m')) |
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| 44 | ], |
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| 45 | 'format.italics' => new Rule( |
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| 46 | new RegexMatcher('/(?:^|[^*_])(?P<italics>(?P<i>[*_])(?>[^*_\n]|(?:(?P<b>[*_]{2})(?>[^*_\n]|(?&italics))*?\g{b}))+\g{i})/'), [ |
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| 47 | 'italics' => Token::NAME |
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| 48 | ] |
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| 49 | ), |
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| 50 | 'format.emphasis' => new Rule( |
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| 51 | new RegexMatcher('/(?P<bold>(?P<b>\*\*|__)(?>[^*_\n]|(?:(?P<i>[*_]{2})(?>[^*_\n]|(?&bold))*?\g{i}))+\g{b})/', [ |
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| 52 | 'bold' => Token::NAME |
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| 53 | ]) |
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| 54 | ), |
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| 55 | 'format.strike' => new Rule(new RegexMatcher('/(~~.+?~~)/')), |
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| 56 | 'format.monospace' => new Rule(new RegexMatcher('/[^`](`[^`]+?`)/')), |
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| 57 | |||
| 58 | 'operator.list.ordered' => new Rule(new RegexMatcher('/^\s*(\d+[.)])/m')), |
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| 59 | 'operator.list.unordered' => new Rule(new RegexMatcher('/^\s*([-+*])/m'), [ |
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| 60 | 'context' => ['none'], |
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| 61 | 'priority' => 1 |
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| 62 | ]), |
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| 63 | |||
| 64 | 'string.quote' => new Rule(new RegexMatcher('/((?:^>.*?\n)+)/m')), |
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| 65 | 'format.block.code' => new Rule( |
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| 66 | new DelegateRegexMatcher( |
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| 67 | '/^```(.*?)\r?\n(.*?)\r?\n^```/ms', |
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| 68 | function($match, TokenFactoryInterface $factory) { |
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| 69 | $lang = KeyLighter::get()->getLanguage($match[1][0]); |
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| 70 | yield $factory->create(null, ['pos' => $match[0][1], 'length' => strlen($match[0][0])]); |
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| 71 | yield $factory->create( |
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| 72 | "language.{$lang->getIdentifier()}", [ |
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| 73 | 'pos' => $match[2][1], |
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| 74 | 'length' => strlen($match[2][0]), |
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| 75 | 'postProcessed' => true, |
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| 76 | 'inject' => $lang, |
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| 77 | 'class' => LanguageToken::class, |
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| 78 | 'language' => $this |
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| 79 | ] |
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| 80 | ); |
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| 81 | } |
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| 82 | ), [ |
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| 83 | 'context' => Validator::everywhere(), |
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| 84 | 'postProcess' => true, |
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| 85 | 'priority' => 1000 |
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| 86 | ] |
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| 87 | ), |
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| 88 | |||
| 89 | 'keyword.escape' => new Rule(new RegexMatcher('/(\\\.)/')), |
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| 90 | |||
| 91 | 'operator.horizontal' => new Rule(new RegexMatcher('/^(-+)\s*$/m')), |
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| 92 | ]); |
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| 93 | } |
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| 94 | |||
| 105 |
