93 lines
5.1 KiB
PHP
93 lines
5.1 KiB
PHP
<?php
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declare(strict_types=1);
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/*
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* This file is part of the league/commonmark package.
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*
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* (c) Colin O'Dell <colinodell@gmail.com>
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*
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* Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
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* - (c) John MacFarlane
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace League\CommonMark\Extension\CommonMark;
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use League\CommonMark\Environment\EnvironmentBuilderInterface;
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use League\CommonMark\Extension\CommonMark\Delimiter\Processor\EmphasisDelimiterProcessor;
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use League\CommonMark\Extension\ConfigurableExtensionInterface;
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use League\CommonMark\Node as CoreNode;
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use League\CommonMark\Parser as CoreParser;
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use League\CommonMark\Renderer as CoreRenderer;
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use League\Config\ConfigurationBuilderInterface;
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use Nette\Schema\Expect;
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final class CommonMarkCoreExtension implements ConfigurableExtensionInterface
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{
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public function configureSchema(ConfigurationBuilderInterface $builder): void
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{
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$builder->addSchema('commonmark', Expect::structure([
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'use_asterisk' => Expect::bool(true),
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'use_underscore' => Expect::bool(true),
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'enable_strong' => Expect::bool(true),
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'enable_em' => Expect::bool(true),
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'unordered_list_markers' => Expect::listOf('string')->min(1)->default(['*', '+', '-'])->mergeDefaults(false),
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]));
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}
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// phpcs:disable Generic.Functions.FunctionCallArgumentSpacing.TooMuchSpaceAfterComma,Squiz.WhiteSpace.SemicolonSpacing.Incorrect
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public function register(EnvironmentBuilderInterface $environment): void
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{
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$environment
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->addBlockStartParser(new Parser\Block\BlockQuoteStartParser(), 70)
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->addBlockStartParser(new Parser\Block\HeadingStartParser(), 60)
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->addBlockStartParser(new Parser\Block\FencedCodeStartParser(), 50)
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->addBlockStartParser(new Parser\Block\HtmlBlockStartParser(), 40)
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->addBlockStartParser(new Parser\Block\ThematicBreakStartParser(), 20)
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->addBlockStartParser(new Parser\Block\ListBlockStartParser(), 10)
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->addBlockStartParser(new Parser\Block\IndentedCodeStartParser(), -100)
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->addInlineParser(new CoreParser\Inline\NewlineParser(), 200)
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->addInlineParser(new Parser\Inline\BacktickParser(), 150)
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->addInlineParser(new Parser\Inline\EscapableParser(), 80)
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->addInlineParser(new Parser\Inline\EntityParser(), 70)
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->addInlineParser(new Parser\Inline\AutolinkParser(), 50)
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->addInlineParser(new Parser\Inline\HtmlInlineParser(), 40)
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->addInlineParser(new Parser\Inline\CloseBracketParser(), 30)
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->addInlineParser(new Parser\Inline\OpenBracketParser(), 20)
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->addInlineParser(new Parser\Inline\BangParser(), 10)
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->addRenderer(Node\Block\BlockQuote::class, new Renderer\Block\BlockQuoteRenderer(), 0)
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->addRenderer(CoreNode\Block\Document::class, new CoreRenderer\Block\DocumentRenderer(), 0)
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->addRenderer(Node\Block\FencedCode::class, new Renderer\Block\FencedCodeRenderer(), 0)
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->addRenderer(Node\Block\Heading::class, new Renderer\Block\HeadingRenderer(), 0)
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->addRenderer(Node\Block\HtmlBlock::class, new Renderer\Block\HtmlBlockRenderer(), 0)
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->addRenderer(Node\Block\IndentedCode::class, new Renderer\Block\IndentedCodeRenderer(), 0)
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->addRenderer(Node\Block\ListBlock::class, new Renderer\Block\ListBlockRenderer(), 0)
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->addRenderer(Node\Block\ListItem::class, new Renderer\Block\ListItemRenderer(), 0)
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->addRenderer(CoreNode\Block\Paragraph::class, new CoreRenderer\Block\ParagraphRenderer(), 0)
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->addRenderer(Node\Block\ThematicBreak::class, new Renderer\Block\ThematicBreakRenderer(), 0)
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->addRenderer(Node\Inline\Code::class, new Renderer\Inline\CodeRenderer(), 0)
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->addRenderer(Node\Inline\Emphasis::class, new Renderer\Inline\EmphasisRenderer(), 0)
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->addRenderer(Node\Inline\HtmlInline::class, new Renderer\Inline\HtmlInlineRenderer(), 0)
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->addRenderer(Node\Inline\Image::class, new Renderer\Inline\ImageRenderer(), 0)
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->addRenderer(Node\Inline\Link::class, new Renderer\Inline\LinkRenderer(), 0)
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->addRenderer(CoreNode\Inline\Newline::class, new CoreRenderer\Inline\NewlineRenderer(), 0)
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->addRenderer(Node\Inline\Strong::class, new Renderer\Inline\StrongRenderer(), 0)
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->addRenderer(CoreNode\Inline\Text::class, new CoreRenderer\Inline\TextRenderer(), 0)
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;
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if ($environment->getConfiguration()->get('commonmark/use_asterisk')) {
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$environment->addDelimiterProcessor(new EmphasisDelimiterProcessor('*'));
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}
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if ($environment->getConfiguration()->get('commonmark/use_underscore')) {
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$environment->addDelimiterProcessor(new EmphasisDelimiterProcessor('_'));
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}
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}
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}
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