public Tuple <bool, IElement> Parse(int parentIndentation, int unit, IParent last)
{
var definitionListItems = DefinitionListItem.Parse(this, last);
if (definitionListItems.Count > 0)
{
var definitionList = last.Parent as DefinitionList;
if (last.Parent is DefinitionListItem)
{
definitionList = (DefinitionList)last.Parent.Parent;
}
if (definitionList != null)
{
foreach (var item in definitionListItems)
{
definitionList.Add(item);
}
return(new Tuple <bool, IElement>(true, definitionListItems.Last()));
}
definitionList = new DefinitionList(definitionListItems);
definitionList.Parent = last;
last.Add(definitionList);
var listItem = definitionListItems.Last();
return(new Tuple <bool, IElement>(true, listItem));
}
IElement newElement = this;
if (Indentation > parentIndentation || TextAreas[0].IsQuoted)
{
var lastElement = last as IElement;
var lastText = lastElement?.TextAreas?.LastOrDefault()?.Content.Text.TrimEnd();
if (lastText != null && lastText.EndsWith("::"))
{
newElement = new LiteralBlock(TextAreas);
lastElement?.TextAreas.Last().Content.RemoveLiteral();
}
else
{
var level = newElement.TextAreas[0].Indentation / unit;
while (level > 0)
{
newElement = new BlockQuote(level * unit, unit, newElement);
level--;
}
}
}
return(new Tuple <bool, IElement>(false, newElement));
}
internal void Eat(List <IElement> raw, ITracked tracked)
{
Unit = tracked.IndentationTracker.Minimum;
IParent last = this;
int parentIndentation = 0;
// IMPORTANT: block quote processing
for (int i = 0; i < raw.Count; i++)
{
var current = raw[i];
if (current.TypeCode == ElementType.ListItem)
{
if (current is ListItem item && item.Enumerator != null)
{
if (i < raw.Count - 1)
{
if (raw[i + 1] is ListItem next)
{
item.Analyze(next);
}
}
}
last = last.Add(current);
continue;
}
if (current.TypeCode == ElementType.Comment || current.TypeCode == ElementType.Section)
{
last = last.Add(current);
parentIndentation = current.Indentation;
continue;
}
if (current is Paragraph paragraph)
{
paragraph.Unit = Unit;
if (last.TypeCode == ElementType.ListItem || last.Parent?.TypeCode == ElementType.ListItem)
{
last = last.Add(current);
continue;
}
if (last.TypeCode == ElementType.BlockQuote)
{
if (paragraph.IsAttribution())
{
last = last.Add(paragraph);
continue;
}
}
var tuple = paragraph.Parse(parentIndentation, Unit, last);
if (tuple.Item1)
{
last = tuple.Item2;
continue;
}
current = tuple.Item2;
}
last = last.Add(current);
parentIndentation = current.Indentation;
}
if (Elements.LastOrDefault() is BlockQuote end)
{
end.FillAttribution();
}
}
public IParent Add(IElement element, int level = 0)
{
return(Parent.Add(element));
}