==================
Plain HTML, no tags
==================

<html><body><h1>Hello</h1></body></html>

---

(template
  (content))

==================
Stray opening brace
==================

function foo() { return 1; }

---

(template
  (content))

==================
CSS embedded in style
==================

<style>
  body { background: {color:Background}; }
</style>

---

(template
  (content)
  (variable
    (variable_prefix)
    (prefix_argument))
  (content))
