86 lines
5.2 KiB
PHP
86 lines
5.2 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Markdown\Extension;
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use App\Markdown\Parser as PointParser;
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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\Config\ConfigurationBuilderInterface;
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use League\CommonMark\Extension\CommonMark\Node as LeagueNode;
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use League\CommonMark\Extension\CommonMark\Parser as LeagueParser;
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use League\CommonMark\Extension\CommonMark\Renderer as LeagueRenderer;
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use League\CommonMark\Node as LeagueCoreNode;
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use League\CommonMark\Renderer as LeagueCoreRenderer;
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use Nette\Schema\Expect;
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class PointMarkdownExtension 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')
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->min(1)
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->default(['*', '+', '-'])
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->mergeDefaults(false),
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]));
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}
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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 PointParser\Block\BlockQuoteStartParser(), 70)
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->addBlockStartParser(new LeagueParser\Block\HeadingStartParser(), 60)
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->addBlockStartParser(new LeagueParser\Block\FencedCodeStartParser(), 50)
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->addBlockStartParser(new LeagueParser\Block\HtmlBlockStartParser(), 40)
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->addBlockStartParser(new LeagueParser\Block\ThematicBreakStartParser(), 20)
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->addBlockStartParser(new LeagueParser\Block\ListBlockStartParser(), 10)
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->addBlockStartParser(new LeagueParser\Block\IndentedCodeStartParser(), -100)
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->addInlineParser(new PointParser\Inline\NewLineParser(), 200)
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->addInlineParser(new LeagueParser\Inline\BacktickParser(), 150)
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->addInlineParser(new LeagueParser\Inline\EscapableParser(), 80)
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->addInlineParser(new LeagueParser\Inline\EntityParser(), 70)
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->addInlineParser(new LeagueParser\Inline\AutolinkParser(), 50)
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->addInlineParser(new PointParser\Inline\ImageLinkParser(), 60)
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->addInlineParser(new LeagueParser\Inline\HtmlInlineParser(), 40)
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->addInlineParser(new LeagueParser\Inline\CloseBracketParser(), 30)
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->addInlineParser(new LeagueParser\Inline\OpenBracketParser(), 20)
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->addInlineParser(new LeagueParser\Inline\BangParser(), 10)
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->addRenderer(LeagueNode\Block\BlockQuote::class, new LeagueRenderer\Block\BlockQuoteRenderer(), 0)
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->addRenderer(LeagueCoreNode\Block\Document::class, new LeagueCoreRenderer\Block\DocumentRenderer(), 0)
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->addRenderer(LeagueNode\Block\FencedCode::class, new LeagueRenderer\Block\FencedCodeRenderer(), 0)
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->addRenderer(LeagueNode\Block\Heading::class, new LeagueRenderer\Block\HeadingRenderer(), 0)
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->addRenderer(LeagueNode\Block\HtmlBlock::class, new LeagueRenderer\Block\HtmlBlockRenderer(), 0)
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->addRenderer(LeagueNode\Block\IndentedCode::class, new LeagueRenderer\Block\IndentedCodeRenderer(), 0)
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->addRenderer(LeagueNode\Block\ListBlock::class, new LeagueRenderer\Block\ListBlockRenderer(), 0)
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->addRenderer(LeagueNode\Block\ListItem::class, new LeagueRenderer\Block\ListItemRenderer(), 0)
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->addRenderer(LeagueCoreNode\Block\Paragraph::class, new LeagueCoreRenderer\Block\ParagraphRenderer(), 0)
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->addRenderer(LeagueNode\Block\ThematicBreak::class, new LeagueRenderer\Block\ThematicBreakRenderer(), 0)
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->addRenderer(LeagueNode\Inline\Code::class, new LeagueRenderer\Inline\CodeRenderer(), 0)
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->addRenderer(LeagueNode\Inline\Emphasis::class, new LeagueRenderer\Inline\EmphasisRenderer(), 0)
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->addRenderer(LeagueNode\Inline\HtmlInline::class, new LeagueRenderer\Inline\HtmlInlineRenderer(), 0)
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->addRenderer(LeagueNode\Inline\Image::class, new LeagueRenderer\Inline\ImageRenderer(), 0)
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->addRenderer(LeagueNode\Inline\Link::class, new LeagueRenderer\Inline\LinkRenderer(), 0)
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->addRenderer(LeagueCoreNode\Inline\Newline::class, new LeagueCoreRenderer\Inline\NewlineRenderer(), 0)
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->addRenderer(LeagueNode\Inline\Strong::class, new LeagueRenderer\Inline\StrongRenderer(), 0)
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->addRenderer(LeagueCoreNode\Inline\Text::class, new LeagueCoreRenderer\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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