public override Element BuildElement(Element element)
{
if (!(element is BlockContainer))
{
return(element);
}
var newSubs = Nil.L <Element>();
foreach (Element el in element.Subs)
{
if (el is Paragraph p && p.Subs.Any(_ => _ is LineBreak))
{
var lineSubs = Nil.L <Element>();
p.Subs.GroupAdjacent(_ => _ is LineBreak).Where(_ => !_.Key).ForEach(_ => {
lineSubs.Add(new Paragraph {
Subs = _.ToList()
});
});
if (lineSubs.Any())
{
p.MoveAttributesTo(lineSubs.First());
}
newSubs = newSubs.Concat(lineSubs).ToList();
}
public override Element BuildElement(Element element)
{
if (element is BlockContainer &&
element.Subs.Any(_ => _ is Listing l && l.Kind.IsOneOf(ListingKind.Items, ListingKind.CheckItems)))
{
var newSubs = Nil.L <Element>();
element.Subs.ForEach(_ => {
if (_ is Listing list && list.Kind.IsOneOf(ListingKind.Items, ListingKind.CheckItems))
{
list.Subs.ForEach(item => {
newSubs.Add(new Item(item, list.Kind));
});
}
public override Element BuildElement(Element element)
{
{ // Headings can't contain other headings & list item headings don't become items.
if (element is Heading || element is ListItem)
{
return(element);
}
}
Item? item = null;
Heading?lastHeading = null;
var subs = element switch {
Item i => i.Content,
_ => element.Subs
};
var newSubs = Nil.L <Element>();
if (element is Item ii)
{
newSubs.Add(ii.Title);
}
subs.ForEach(el => {
var newItem = el is Heading h && h.Level <= (lastHeading?.Level ?? 7);
if (item == null)
{
if (newItem)
{
item = Item.FromTitleElement(el);
}
else
{
newSubs.Add(el);
}
}
else
{
if (newItem)
{
newSubs.Add(item);
item = Item.FromTitleElement(el);
}
else
{
item.Subs.Add(el);
}
}
if (newItem)
{
lastHeading = el as Heading;
}
});
if (item != null)
{
newSubs.Add(item);
}
element.Subs = newSubs;
return(element);
}
}
