feat!: drop modules, general refactor and cleanup

1 files changed, 305 insertions, 0 deletions

diff --git a/runtime/queries/luau/highlights.scm b/runtime/queries/luau/highlights.scm
new file mode 100644
index 000000000..f6f64b30c
--- /dev/null
+++ b/runtime/queries/luau/highlights.scm
@@ -0,0 +1,305 @@
+; Preproc
+(hash_bang_line) @keyword.directive
+
+; Keywords
+"return" @keyword.return
+
+"local" @keyword
+
+"type" @keyword.type
+
+"export" @keyword.import
+
+(do_statement
+  [
+    "do"
+    "end"
+  ] @keyword)
+
+(while_statement
+  [
+    "while"
+    "do"
+    "end"
+  ] @keyword.repeat)
+
+(repeat_statement
+  [
+    "repeat"
+    "until"
+  ] @keyword.repeat)
+
+[
+  (break_statement)
+  (continue_statement)
+] @keyword.repeat
+
+(if_statement
+  [
+    "if"
+    "elseif"
+    "else"
+    "then"
+    "end"
+  ] @keyword.conditional)
+
+(if_expression
+  [
+    "if"
+    "then"
+  ] @keyword.conditional)
+
+(elseif_statement
+  [
+    "elseif"
+    "then"
+    "end"
+  ] @keyword.conditional)
+
+(elseif_clause
+  [
+    "elseif"
+    "then"
+  ] @keyword.conditional)
+
+(else_statement
+  [
+    "else"
+    "end"
+  ] @keyword.conditional)
+
+(else_clause
+  "else" @keyword.conditional)
+
+(for_statement
+  [
+    "for"
+    "do"
+    "end"
+  ] @keyword.repeat)
+
+(function_declaration
+  [
+    "function"
+    "end"
+  ] @keyword.function)
+
+(function_definition
+  [
+    "function"
+    "end"
+  ] @keyword.function)
+
+; Operators
+[
+  "and"
+  "not"
+  "or"
+  "in"
+  "typeof"
+] @keyword.operator
+
+[
+  "+"
+  "-"
+  "*"
+  "/"
+  "%"
+  "^"
+  "#"
+  "=="
+  "~="
+  "<="
+  ">="
+  "<"
+  ">"
+  "="
+  "&"
+  "|"
+  "?"
+  "//"
+  ".."
+  "+="
+  "-="
+  "*="
+  "/="
+  "%="
+  "^="
+  "..="
+] @operator
+
+; Variables
+(identifier) @variable
+
+; Types
+(type/identifier) @type
+
+(generic_type
+  (identifier) @type)
+
+(builtin_type) @type.builtin
+
+((identifier) @type
+  (#lua-match? @type "^[A-Z]"))
+
+; Typedefs
+(type_definition
+  "type"
+  .
+  (type) @type.definition
+  "=")
+
+; Constants
+((identifier) @constant
+  (#lua-match? @constant "^[A-Z][A-Z_0-9]+$"))
+
+; Builtins
+((identifier) @constant.builtin
+  (#eq? @constant.builtin "_VERSION"))
+
+((identifier) @variable.builtin
+  (#eq? @variable.builtin "self"))
+
+"..." @variable.builtin
+
+((identifier) @module.builtin
+  (#any-of? @module.builtin "_G" "debug" "io" "jit" "math" "os" "package" "string" "table" "utf8"))
+
+((identifier) @keyword.coroutine
+  (#eq? @keyword.coroutine "coroutine"))
+
+; Tables
+(field
+  name: (identifier) @variable.member)
+
+(dot_index_expression
+  field: (identifier) @variable.member)
+
+(object_type
+  (identifier) @variable.member)
+
+(table_constructor
+  [
+    "{"
+    "}"
+  ] @constructor)
+
+; Functions
+(parameter
+  .
+  (identifier) @variable.parameter)
+
+(function_type
+  (identifier) @variable.parameter)
+
+(function_call
+  name: (identifier) @function.call)
+
+(function_declaration
+  name: (identifier) @function)
+
+(function_call
+  name: (dot_index_expression
+    field: (identifier) @function.call))
+
+(function_declaration
+  name: (dot_index_expression
+    field: (identifier) @function))
+
+(method_index_expression
+  method: (identifier) @function.method.call)
+
+(function_call
+  (identifier) @function.builtin
+  (#any-of? @function.builtin
+    ; built-in functions in Lua 5.1
+    "assert" "collectgarbage" "dofile" "error" "getfenv" "getmetatable" "ipairs" "load" "loadfile"
+    "loadstring" "module" "next" "pairs" "pcall" "print" "rawequal" "rawget" "rawlen" "rawset"
+    "require" "select" "setfenv" "setmetatable" "tonumber" "tostring" "type" "unpack" "xpcall"
+    "typeof" "__add" "__band" "__bnot" "__bor" "__bxor" "__call" "__concat" "__div" "__eq" "__gc"
+    "__idiv" "__index" "__le" "__len" "__lt" "__metatable" "__mod" "__mul" "__name" "__newindex"
+    "__pairs" "__pow" "__shl" "__shr" "__sub" "__tostring" "__unm"))
+
+; Literals
+(number) @number
+
+(string) @string
+
+(nil) @constant.builtin
+
+(vararg_expression) @variable.builtin
+
+[
+  (false)
+  (true)
+] @boolean
+
+; Punctuations
+[
+  ";"
+  ":"
+  "::"
+  ","
+  "."
+  "->"
+] @punctuation.delimiter
+
+[
+  "("
+  ")"
+  "["
+  "]"
+  "{"
+  "}"
+] @punctuation.bracket
+
+(variable_list
+  attribute: (attribute
+    ([
+      "<"
+      ">"
+    ] @punctuation.bracket
+      (identifier) @attribute)))
+
+(generic_type
+  [
+    "<"
+    ">"
+  ] @punctuation.bracket)
+
+(generic_type_list
+  [
+    "<"
+    ">"
+  ] @punctuation.bracket)
+
+; Comments
+(comment) @comment @spell
+
+((comment) @comment.documentation
+  (#lua-match? @comment.documentation "^[-][-][-]"))
+
+((comment) @comment.documentation
+  (#lua-match? @comment.documentation "^[-][-](%s?)@"))
+
+; string.match("123", "%d+")
+(function_call
+  (dot_index_expression
+    field: (identifier) @_method
+    (#any-of? @_method "find" "format" "match" "gmatch" "gsub"))
+  arguments: (arguments
+    .
+    (_)
+    .
+    (string
+      content: _ @string.regexp)))
+
+; ("123"):match("%d+")
+(function_call
+  (method_index_expression
+    method: (identifier) @_method
+    (#any-of? @_method "find" "format" "match" "gmatch" "gsub"))
+  arguments: (arguments
+    .
+    (string
+      content: _ @string.regexp)))