League\CommonMark\Extension\CommonMark\Parser\Block\ThematicBreakStartParser::tryStart()

Complexity

Conditions	3
Paths	3

Size

Total Lines

16

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	3

Importance

Changes

0

<?php
    public function tryStart(Cursor $cursor, MarkdownParserStateInterface $parserState): ?BlockStart
    {
        if ($cursor->isIndented()) {
            return BlockStart::none();
        }

        $match = RegexHelper::matchAt(RegexHelper::REGEX_THEMATIC_BREAK, $cursor->getLine(), $cursor->getNextNonSpacePosition());
        if ($match === null) {
            return BlockStart::none();
        }

        // Advance to the end of the string, consuming the entire line (of the thematic break)
        $cursor->advanceToEnd();

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