Parse out the plain list type.

src/types/greater_element.rs

@@ -7,9 +7,17 @@ use super::StandardProperties;
 #[derive(Debug)]
 pub struct PlainList<'s> {
     pub source: &'s str,
+    pub list_type: PlainListType,
     pub children: Vec<PlainListItem<'s>>,
 }
 
+#[derive(Debug, Copy, Clone)]
+pub enum PlainListType {
+    Unordered,
+    Ordered,
+    Descriptive,
+}
+
 /// The width that something is indented. For example, a single tab character could be a value of 4 or 8.
 pub type IndentationLevel = u16;
 

src/types/mod.rs

@@ -24,6 +24,7 @@ pub use greater_element::IndentationLevel;
 pub use greater_element::NodeProperty;
 pub use greater_element::PlainList;
 pub use greater_element::PlainListItem;
+pub use greater_element::PlainListType;
 pub use greater_element::PropertyDrawer;
 pub use greater_element::Table;
 pub use greater_element::TableRow;