onMatch method

@override bool onMatch(InlineParser parser, Match match)

Processes match, adding nodes to parser and possibly advancing parser.

Returns whether the caller should advance parser by match[0].length.

Implementation

@override
bool onMatch(InlineParser parser, Match match) {
  int consumeLength;

  final isEmailLink = match[2] != null;
  if (isEmailLink) {
    consumeLength = match.match.length;
  } else {
    consumeLength = _getConsumeLength(match.match);
  }

  var text = match.match.substring(0, consumeLength);
  text = parser.encodeHtml ? escapeHtml(text) : text;

  var destination = text;
  if (isEmailLink) {
    destination = 'mailto:$destination';
  } else if (destination[0] == 'w') {
    // When there is no scheme specified, insert the scheme `http`.
    destination = 'http://$destination';
  }

  final anchor = Element.text('a', text)
    ..attributes['href'] = Uri.encodeFull(destination);

  parser
    ..addNode(anchor)
    ..consume(consumeLength);

  return true;
}