helix-mods/runtime/queries/javascript/highlights.scm
Michael Davis ffdc2f1793
separate JSX queries from javascript (#1921)
It looks like a24fb17b2a (and
855e438f55) broke the typescript
highlights because typescript

    ; inherits: javascript

but it doesn't have those named nodes in its grammar.

So instead we can separate out JSX into its own language and copy
over everything from javascript and supplement it with the new
JSX highlights. Luckily there isn't too much duplication, just the
language configuration parts - we can re-use the parser with the
languages.toml `grammar` key and most of the queries with `inherits`.
2022-04-02 10:07:35 +09:00

206 lines
2.6 KiB
Scheme

; Special identifiers
;--------------------
([
(identifier)
(shorthand_property_identifier)
(shorthand_property_identifier_pattern)
] @constant
(#match? @constant "^[A-Z_][A-Z\\d_]+$"))
((identifier) @constructor
(#match? @constructor "^[A-Z]"))
((identifier) @variable.builtin
(#match? @variable.builtin "^(arguments|module|console|window|document)$")
(#is-not? local))
((identifier) @function.builtin
(#eq? @function.builtin "require")
(#is-not? local))
; Function and method definitions
;--------------------------------
(function
name: (identifier) @function)
(function_declaration
name: (identifier) @function)
(method_definition
name: (property_identifier) @function.method)
(pair
key: (property_identifier) @function.method
value: [(function) (arrow_function)])
(assignment_expression
left: (member_expression
property: (property_identifier) @function.method)
right: [(function) (arrow_function)])
(variable_declarator
name: (identifier) @function
value: [(function) (arrow_function)])
(assignment_expression
left: (identifier) @function
right: [(function) (arrow_function)])
; Function and method calls
;--------------------------
(call_expression
function: (identifier) @function)
(call_expression
function: (member_expression
property: (property_identifier) @function.method))
; Variables
;----------
(identifier) @variable
; Properties
;-----------
(property_identifier) @variable.other.member
; Literals
;---------
(this) @variable.builtin
(super) @variable.builtin
[
(true)
(false)
(null)
(undefined)
] @constant.builtin
(comment) @comment
[
(string)
(template_string)
] @string
(regex) @string.regexp
(number) @constant.numeric.integer
; Tokens
;-------
(template_substitution
"${" @punctuation.special
"}" @punctuation.special) @embedded
[
";"
"?."
"."
","
] @punctuation.delimiter
[
"-"
"--"
"-="
"+"
"++"
"+="
"*"
"*="
"**"
"**="
"/"
"/="
"%"
"%="
"<"
"<="
"<<"
"<<="
"="
"=="
"==="
"!"
"!="
"!=="
"=>"
">"
">="
">>"
">>="
">>>"
">>>="
"~"
"^"
"&"
"|"
"^="
"&="
"|="
"&&"
"||"
"??"
"&&="
"||="
"??="
] @operator
[
"("
")"
"["
"]"
"{"
"}"
] @punctuation.bracket
[
"as"
"async"
"await"
"break"
"case"
"catch"
"class"
"const"
"continue"
"debugger"
"default"
"delete"
"do"
"else"
"export"
"extends"
"finally"
"for"
"from"
"function"
"get"
"if"
"import"
"in"
"instanceof"
"let"
"new"
"of"
"return"
"set"
"static"
"switch"
"target"
"throw"
"try"
"typeof"
"var"
"void"
"while"
"with"
"yield"
] @keyword