Compact form for plain text nodes.

src/OrgAst.module.css

@@ -47,7 +47,7 @@
   overflow: hidden;
 
   > span:first-child {
-    font-size: 1.3rem;
+    font-size: 1.1rem;
     font-weight: 700;
     white-space: nowrap;
   }

src/OrgAst.tsx

@@ -123,6 +123,23 @@ const OrgAstNode = (props: {
     ),
   );
 
+  if (props.node["ast-node"] === "plain-text") {
+    return (
+      <div className={nodeClassName}>
+        <div
+          className={styles.OrgAstNodeType}
+          onClick={selectNode}
+          onMouseEnter={hoverNode}
+          onMouseLeave={endHoverNode}
+          title={selfSource}
+        >
+          <span>{props.node["ast-node"]}</span>
+          <span>{selfSource}</span>
+        </div>
+      </div>
+    );
+  }
+
   return (
     <div className={nodeClassName}>
       <div