Files
neovim/runtime/queries/lua/highlights.scm
2023-05-26 19:19:28 +02:00

223 lines
3.2 KiB
Scheme

;; Keywords
"return" @keyword.return
[
"goto"
"in"
"local"
] @keyword
(break_statement) @keyword
(do_statement
[
"do"
"end"
] @keyword)
(while_statement
[
"while"
"do"
"end"
] @repeat)
(repeat_statement
[
"repeat"
"until"
] @repeat)
(if_statement
[
"if"
"elseif"
"else"
"then"
"end"
] @conditional)
(elseif_statement
[
"elseif"
"then"
"end"
] @conditional)
(else_statement
[
"else"
"end"
] @conditional)
(for_statement
[
"for"
"do"
"end"
] @repeat)
(function_declaration
[
"function"
"end"
] @keyword.function)
(function_definition
[
"function"
"end"
] @keyword.function)
;; Operators
[
"and"
"not"
"or"
] @keyword.operator
[
"+"
"-"
"*"
"/"
"%"
"^"
"#"
"=="
"~="
"<="
">="
"<"
">"
"="
"&"
"~"
"|"
"<<"
">>"
"//"
".."
] @operator
;; Punctuations
[
";"
":"
"::"
","
"."
] @punctuation.delimiter
;; Brackets
[
"("
")"
"["
"]"
"{"
"}"
] @punctuation.bracket
;; Variables
(identifier) @variable
((identifier) @constant.builtin
(#eq? @constant.builtin "_VERSION"))
((identifier) @variable.builtin
(#eq? @variable.builtin "self"))
((identifier) @namespace.builtin
(#any-of? @namespace.builtin "_G" "debug" "io" "jit" "math" "os" "package" "string" "table" "utf8"))
((identifier) @keyword.coroutine
(#eq? @keyword.coroutine "coroutine"))
(variable_list
attribute: (attribute
(["<" ">"] @punctuation.bracket
(identifier) @attribute)))
;; Labels
(label_statement (identifier) @label)
(goto_statement (identifier) @label)
;; Constants
((identifier) @constant
(#lua-match? @constant "^[A-Z][A-Z_0-9]*$"))
(vararg_expression) @constant
(nil) @constant.builtin
[
(false)
(true)
] @boolean
;; Tables
(field name: (identifier) @field)
(dot_index_expression field: (identifier) @field)
(table_constructor
[
"{"
"}"
] @constructor)
;; Functions
(parameters (identifier) @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) @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"
"__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"))
;; Others
(comment) @comment @spell
((comment) @comment.documentation
(#lua-match? @comment.documentation "^[-][-][-]"))
((comment) @comment.documentation
(#lua-match? @comment.documentation "^[-][-](%s?)@"))
(hash_bang_line) @preproc
(number) @number
(string) @string @spell
(escape_sequence) @string.escape
;; Error
(ERROR) @error