public static TableBlock TryParse(CreoleReader reader)
{
if (reader.Peek(1) != "|")
return null;
bool isFirstLine = true;
string[] headers = null;
List<string[]> rows = new List<string[]>();
while (!reader.EndOfMarkup)
{
var line = reader.PeekLine().TrimEnd();
if (!line.StartsWith("|"))
break;
var split = line.Substring(1).Split(new char[] { '|' }, StringSplitOptions.None);
if (string.IsNullOrEmpty(split.Last().Trim()))
split = split.Take(split.Count() - 1).ToArray();
if (isFirstLine && !split.Any(p => !p.StartsWith("=")))
headers = split.Select(p => p.Substring(1)).ToArray();
else
rows.Add(split);
reader.ReadLine();
isFirstLine = false;
}
return new TableBlock(headers, rows.ToArray());
}
private void RenderList(CreoleParser parser, CreoleWriter writer, CreoleReader reader, int level)
{
var indent = "";
for (int i = 1; i < level * 2 - 1; i++)
indent += " ";
while (!reader.EndOfMarkup)
{
var type = reader.Peek(level);
if (type.Any(c => c != type[0]))
break;
type = type[0].ToString();
if (type == "*") writer.AppendRawLine("{0}<ul>", indent);
else if (type == "#") writer.AppendRawLine("{0}<ol>", indent);
else throw new InvalidOperationException("Invalid list type");
while (!reader.EndOfMarkup)
{
var nextType = reader.Peek(level);
if (nextType.Any(c => c != type[0]))
break;
reader.Skip(level);
var line = reader.ReadLine();
var indentEndLi = false;
writer.AppendRaw("{0} <li>", indent);
writer.AppendRaw(parser.ParseInlines(line).Trim());
if (!reader.EndOfMarkup)
{
var next = reader.Peek(level + 1);
if (next.Length == level + 1 && (!next.Any(c => c != '*') || !next.Any(c => c != '#')))
{
writer.AppendRawLine("");
RenderList(parser, writer, reader, level + 1);
indentEndLi = true;
}
}
if (indentEndLi)
writer.AppendRawLine("{0} </li>", indent);
else
writer.AppendRawLine("</li>");
}
if (type == "*") writer.AppendRawLine("{0}</ul>", indent);
else if (type == "#") writer.AppendRawLine("{0}</ol>", indent);
else throw new InvalidOperationException("Invalid list type");
}
}