attrs: allow omitting end comment % delimiter

match reference implementation / syntax reference jgm/djot.js#59
hellux · Mar 18, 2024 · b43f4a5 · b43f4a5
1 parent a644fa0
commit b43f4a5
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/src/attr.rs b/src/attr.rs
@@ -463,6 +463,7 @@ impl State {
                 _ => Invalid,
             },
             Comment if c == b'%' => Whitespace,
+            Comment if c == b'}' => Done,
             Comment => Comment,
             ClassFirst if is_name(c) => Class,
             ClassFirst => Invalid,
@@ -557,8 +558,10 @@ mod test {
 
     #[test]
     fn comment() {
+        test_attr!("{%}");
         test_attr!("{%%}");
         test_attr!("{ % abc % }");
+        test_attr!("{ .some_class % #some_id }", ("class", "some_class"));
         test_attr!(
             "{ .some_class % abc % #some_id}",
             ("class", "some_class"),

diff --git a/tests/html-ut/skip b/tests/html-ut/skip
@@ -9,4 +9,3 @@ e1f5b5e:untrimmed whitespace before linebreak
 8423412:heading id conflict with existing id
 c0a3dec:escape in url
 642d380:table end in verbatim inline
-cae5f5f:omitted % to end comment