neovim/runtime/queries/lua/highlights.scm
2024-07-24 16:02:53 +02:00

268 lines
4.3 KiB
Scheme

; Keywords
"return" @keyword.return
[
"goto"
"in"
"local"
] @keyword
(break_statement) @keyword
(do_statement
[
"do"
"end"
] @keyword)
(while_statement
[
"while"
"do"
"end"
] @keyword.repeat)
(repeat_statement
[
"repeat"
"until"
] @keyword.repeat)
(if_statement
[
"if"
"elseif"
"else"
"then"
"end"
] @keyword.conditional)
(elseif_statement
[
"elseif"
"then"
"end"
] @keyword.conditional)
(else_statement
[
"else"
"end"
] @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"
] @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) @module.builtin
(#any-of? @module.builtin "_G" "debug" "io" "jit" "math" "os" "package" "string" "table" "utf8"))
((identifier) @keyword.coroutine
(#eq? @keyword.coroutine "coroutine"))
(variable_list
(attribute
"<" @punctuation.bracket
(identifier) @attribute
">" @punctuation.bracket))
; 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) @property)
(dot_index_expression
field: (identifier) @variable.member)
(table_constructor
[
"{"
"}"
] @constructor)
; Functions
(parameters
(identifier) @variable.parameter)
(vararg_expression) @variable.parameter.builtin
(function_declaration
name: [
(identifier) @function
(dot_index_expression
field: (identifier) @function)
])
(function_declaration
name: (method_index_expression
method: (identifier) @function.method))
(assignment_statement
(variable_list
.
name: [
(identifier) @function
(dot_index_expression
field: (identifier) @function)
])
(expression_list
.
value: (function_definition)))
(table_constructor
(field
name: (identifier) @function
value: (function_definition)))
(function_call
name: [
(identifier) @function.call
(dot_index_expression
field: (identifier) @function.call)
(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"
"__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) @keyword.directive
(number) @number
(string) @string
(escape_sequence) @string.escape
; string.match("123", "%d+")
(function_call
(dot_index_expression
field: (identifier) @_method
(#any-of? @_method "find" "match" "gmatch" "gsub"))
arguments: (arguments
.
(_)
.
(string
content: (string_content) @string.regexp)))
;("123"):match("%d+")
(function_call
(method_index_expression
method: (identifier) @_method
(#any-of? @_method "find" "match" "gmatch" "gsub"))
arguments: (arguments
.
(string
content: (string_content) @string.regexp)))