[
  (class)
  (singleton_class)
  (method)
  (singleton_method)
  (module)
  (call)
  (if)
  (block)
  (do_block)
  (hash)
  (array)
  (argument_list)
  (case)
] @indent

[
  "("
  ")"
  "{"
  "}"
  "["
  "]"
  (when)
  (elsif)
  "end"
] @branch

(comment) @ignore