;; Keywords
[
"WHEN"
"THEN"
"CASE"
"END"
"FILE"
"CLASS"
"FUNCTION"
"METHOD"
"VARIABLE"
] @keyword
;; String literals
(string) @string
(raw_string) @string
(single_quoted_string) @string
(multi_line_string) @string
;; Numbers
(number) @number
;; Comments
(comment) @comment
;; Function calls
(call_command) @function.call
;; Variables
(identifier_from_file) @variable
;; Types
(region_field) @type