Update teal highlights

lua/nvim-treesitter/parsers.lua

@@ -385,7 +385,6 @@ list.teal = {
   install_info = {
     url = "https://github.com/euclidianAce/tree-sitter-teal",
     files = { "src/parser.c", "src/scanner.c" },
-    requires_generate_from_grammar  = true,
   },
   maintainers = {'@euclidianAce'},
 }

queries/teal/folds.scm

@@ -10,3 +10,7 @@
 (anon_function)
 (table_constructor)
 ] @fold
+
+(record_body
+  (record_entry
+    value: (record_body)) @fold)

queries/teal/highlights.scm

@@ -1,4 +1,21 @@
 
+;; Primitives
+(boolean) @boolean
+(comment) @comment
+(shebang_comment) @comment
+(identifier) @variable
+((identifier) @variable.builtin
+  (#eq? @variable.builtin "self"))
+(nil) @constant.builtin
+(number) @number
+(string) @string
+(table_constructor ["{" "}"] @constructor)
+(varargs "..." @constant.builtin)
+[ "," "." ":" ";" ] @punctuation.delimiter
+
+(escape_sequence) @string.escape
+(format_specifier) @string.escape
+
 ;; Basic statements/Keywords
 [ "if" "then" "elseif" "else" ] @conditional
 [ "for" "while" "repeat" "until" ] @repeat
@@ -13,12 +30,9 @@
 (enum_declaration "global" @keyword)
 
 ;; Ops
-[ "not" "and" "or" "as" "is" ] @keyword.operator
+(bin_op (op) @operator)
-
+(unary_op (op) @operator)
-[ "=" "~=" "==" "<=" ">=" "<" ">"
+[ "=" "as" ] @operator
-"+" "-" "%" "/" "//" "*" "^"
-"&" "~" "|" ">>" "<<"
-".." "#" ] @operator
 
 ;; Functions
 (function_statement
@@ -86,17 +100,25 @@
     . attribute: (attribute) @attribute
     . ">" @punctuation.bracket))
 [ "(" ")" "[" "]" "{" "}" ] @punctuation.bracket
-(boolean) @boolean
+
-(comment) @comment
+;; Only highlight format specifiers in calls to string.format
-(shebang_comment) @comment
+;; string.format('...')
-(identifier) @variable
+;(function_call
-((identifier) @variable.builtin
+;  called_object: (index
-  (#eq? @variable.builtin "self"))
+;    (identifier) @base
-(nil) @constant.builtin
+;    key: (identifier) @entry)
-(number) @number
+;  arguments: (arguments .
-(string) @string
+;    (string (format_specifier) @string.escape))
-(table_constructor ["{" "}"] @constructor)
+;
-(varargs "..." @constant.builtin)
+;  (#eq? @base "string")
-[ "," "." ":" ";" ] @punctuation.delimiter
+;  (#eq? @entry "format"))
+
+;; ('...'):format()
+;(function_call
+;  called_object: (method_index
+;    (string (format_specifier) @string.escape)
+;    key: (identifier) @func-name)
+;    (#eq? @func-name "format"))
+
 
 (ERROR) @error