Ignore unnamed nodes

src/config.rs

@@ -52,6 +52,9 @@ impl Config {
 impl FiletypeConfig {
     pub fn is_node_visible(&self, node: Node) -> bool {
         let kind = node.kind();
+        if !node.is_named() {
+            return false;
+        }
         match &self.whitelist {
             Some(whitelist) => whitelist.iter().any(|x| x == kind),
             None => match &self.blacklist {

src/tree.rs

@@ -12,6 +12,7 @@ pub fn shrink_to_range<'a>(root_node: Node<'a>, range: &Range) -> Node<'a> {
         for child in parent.children(&mut cursor) {
             if child.range().start_byte <= range.start_byte
                 && range.end_byte <= child.range().end_byte
+                && child.is_named()
             {
                 node = child;
                 continue 'outer;