/**
* @param Token $token
*/
protected function transMarkdown(Token $token)
{
if ($this->captureIndent) {
$prefix = '';
$indent = 0;
$matches = null;
if (preg_match('/^\\h+/', $token->value(), $matches)) {
$prefix = $matches[0];
$indent = strlen(str_replace("\t", " ", $prefix));
}
$token->set('INDENT', $indent)->set('PREFIX', $prefix);
$this->captureIndent = false;
}
if ($token->match('NEWLINE')) {
$space = $this->normNewline($token->value());
$step = substr_count($space, "\n");
$this->line += $step;
$this->captureIndent = true;
} elseif ($token->match('YAML_START')) {
$this->switchContext('yaml');
} elseif ($token->match('TAG_OPEN')) {
$this->switchContext('att-default');
} elseif ($token->match('OPT_OPEN')) {
$this->switchContext('opt-default');
}
}
/**
* @param Token $token
* @param string $type
* @param int $position
* @return Token
*/
protected function splitToken(Token $token, $type, $position)
{
$value = $token->value();
if (strlen($value) > $position) {
$offset = $token->offset() + $position;
$head = substr($value, 0, $position);
$tail = Token::bit($type, substr($value, $position), $offset);
$this->putBack($tail);
$token->set($type, $head)->set(0, $head);
}
return $token;
}
/**
* @param Token $token
* @return string
*/
protected function tagName(Token $token)
{
return ltrim(rtrim($token->value(), '> '), '</');
}
