<?php

namespace League\CommonMark\Extension\TableOfContents;

use League\CommonMark\Extension\TableOfContents\Node\TableOfContentsPlaceholder;
use League\CommonMark\Parser\Block\AbstractBlockContinueParser;
use League\CommonMark\Parser\Block\BlockContinue;
use League\CommonMark\Parser\Block\BlockContinueParserInterface;
use League\CommonMark\Parser\Block\BlockStart;
use League\CommonMark\Parser\Block\BlockStartParserInterface;
use League\CommonMark\Parser\Cursor;
use League\CommonMark\Parser\MarkdownParserStateInterface;
use League\Config\ConfigurationAwareInterface;
use League\Config\ConfigurationInterface;

final class TableOfContentsPlaceholderParser extends AbstractBlockContinueParser
{
    /** @psalm-readonly */
    private TableOfContentsPlaceholder $block;

    public function __construct()
    {
        $this->block = new TableOfContentsPlaceholder();
    }

    public function getBlock(): TableOfContentsPlaceholder
    {
        return $this->block;
    }

    public function tryContinue(Cursor $cursor, BlockContinueParserInterface $activeBlockParser): ?BlockContinue
    {
        return BlockContinue::none();
    }

    public static function blockStartParser(): BlockStartParserInterface
    {
        return new class () implements BlockStartParserInterface, ConfigurationAwareInterface {
            /** @psalm-readonly-allow-private-mutation */
            private ConfigurationInterface $config;

            public function tryStart(Cursor $cursor, MarkdownParserStateInterface $parserState): ?BlockStart
            {
                $placeholder = $this->config->get('table_of_contents/placeholder');
                if ($placeholder === null) {
                    return BlockStart::none();
                }

                // The placeholder must be the only thing on the line
                if ($cursor->match('/^' . \preg_quote($placeholder, '/') . '$/') === null) {
                    return BlockStart::none();
                }

                return BlockStart::of(new TableOfContentsPlaceholderParser())->at($cursor);
            }

            public function setConfiguration(ConfigurationInterface $configuration): void
            {
                $this->config = $configuration;
            }
        };
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----ODc1MzUyMjYzNjU5NTQyMCA0ODcwMTk2NjQ0Nzk5NzExIDg0NTI5OTQ4NzAyNTA0NjY=