/**
* Parse the given content.
*
* Any newly created nodes should be pushed to the stack. Any remaining content should be passed to the next parser
* in the chain.
*
* @param Text $content
* @param Container $target
* @return void
*/
public function parseBlock(Text $content, Container $target)
{
$content->handle('{
^[ ]{0,3} # Optional leading spaces
(\\#{1,6}) # $1 = string of #\'s
(([ ].+?)??) # $2 = Header text
([ ]\\#*[ ]*)? # optional closing #\'s (not counted)
$
}mx', function (Text $whole, Text $marks, Text $content) use($target) {
$level = $marks->getLength();
$heading = new Heading($content->trim(), $level);
$target->addChild($heading);
$this->inlineParser->queue($heading->getText(), $heading);
}, function (Text $part) use($target) {
$this->next->parseBlock($part, $target);
});
}
/**
* Parse the given content.
*
* Any newly created nodes should be pushed to the stack. Any remaining content should be passed to the next parser
* in the chain.
*
* @param Text $content
* @param Container $target
* @return void
*/
public function parseBlock(Text $content, Container $target)
{
$content->handle('{
^
[ ]{0,3}
([^>\\-*=\\ \\n].*)
[ ]*
\\n
[ ]{0,3}
(=+|-+)
[ ]*
\\n*
$
}mx', function (Text $whole, Text $content, Text $mark) use($target) {
$level = substr($mark, 0, 1) == '=' ? 1 : 2;
$heading = new Heading($content->trim(), $level);
$target->addChild($heading);
$this->inlineParser->queue($heading->getText(), $heading);
}, function (Text $part) use($target) {
$this->next->parseBlock($part, $target);
});
}
protected function makeLines(Text $text)
{
return $text->trim()->split('/\\n/')->apply(function (Text $line) {
return $line->copy()->ltrim();
});
}
