feat: check for definition lists, and fail if found

Sponsored-by: author

1 files changed, 12 insertions, 3 deletions

diff --git a/src/html.rs b/src/html.rs
index 90bf9d5..9d048a5 100644
--- a/src/html.rs
+++ b/src/html.rs
@@ -134,8 +134,17 @@ pub fn parse(markdown: &str) -> Result<Element, SiteError> {
                 }
             },
             Event::End(tag) => match &tag {
-                Tag::Paragraph
-                | Tag::Heading(_, _, _)
+                Tag::Paragraph => {
+                    trace!("at end of paragraph, looking for definition list use");
+                    let e = stack.pop();
+                    let s = as_plain_text(e.children());
+                    trace!("paragraph text: {:?}", s);
+                    if s.starts_with(": ") || s.contains("\n: ") {
+                        return Err(SiteError::DefinitionList(s));
+                    }
+                    stack.append_child(Content::Elt(e));
+                }
+                Tag::Heading(_, _, _)
                 | Tag::List(_)
                 | Tag::Item
                 | Tag::Link(_, _, _)
@@ -162,7 +171,7 @@ pub fn parse(markdown: &str) -> Result<Element, SiteError> {
             }
             Event::Html(s) => stack.append_child(Content::Html(s.to_string())),
             Event::FootnoteReference(s) => trace!("footnote ref {:?}", s),
-            Event::SoftBreak => stack.append_str(" "),
+            Event::SoftBreak => stack.append_str("\n"),
             Event::HardBreak => stack.append_element(Element::new(ElementTag::Br)),
             Event::Rule => stack.append_element(Element::new(ElementTag::Hr)),
             Event::TaskListMarker(done) => {