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helix-plus/runtime/queries/rescript/highlights.scm

180 lines
2.1 KiB
Scheme

(comment) @comment
; Identifiers
;------------
; Escaped identifiers like \"+."
((value_identifier) @function.macro
(#match? @function.macro "^\\.*$"))
[
(type_identifier)
(unit_type)
"list"
] @type
[
(variant_identifier)
(polyvar_identifier)
] @constant
(property_identifier) @variable.other.member
(module_identifier) @namespace
(jsx_identifier) @tag
(jsx_attribute (property_identifier) @variable.parameter)
; Parameters
;----------------
(list_pattern (value_identifier) @variable.parameter)
(spread_pattern (value_identifier) @variable.parameter)
; String literals
;----------------
[
(string)
(template_string)
] @string
(template_substitution
"${" @punctuation.bracket
"}" @punctuation.bracket) @embedded
(character) @constant.character
(escape_sequence) @constant.character.escape
; Other literals
;---------------
[
(true)
(false)
] @constant.builtin
(number) @constant.numeric
(polyvar) @constant
(polyvar_string) @constant
; Functions
;----------
[
(formal_parameters (value_identifier))
(positional_parameter (value_identifier))
(labeled_parameter (value_identifier))
] @variable.parameter
(function parameter: (value_identifier) @variable.parameter)
; Meta
;-----
[
"@"
"@@"
(decorator_identifier)
] @label
(extension_identifier) @keyword
("%") @keyword
; Misc
;-----
(subscript_expression index: (string) @variable.other.member)
(polyvar_type_pattern "#" @constant)
[
("include")
("open")
] @keyword
[
"as"
"export"
"external"
"let"
"module"
"mutable"
"private"
"rec"
"type"
"and"
] @keyword
[
"if"
"else"
"switch"
] @keyword
[
"exception"
"try"
"catch"
"raise"
] @keyword
[
"."
","
"|"
] @punctuation.delimiter
[
"++"
"+"
"+."
"-"
"-."
"*"
"*."
"/"
"/."
"<"
"<="
"=="
"==="
"!"
"!="
"!=="
">"
">="
"&&"
"||"
"="
":="
"->"
"|>"
":>"
(uncurry)
] @operator
[
"("
")"
"{"
"}"
"["
"]"
] @punctuation.bracket
(polyvar_type
[
"["
"[>"
"[<"
"]"
] @punctuation.bracket)
[
"~"
"?"
"=>"
"..."
] @punctuation
(ternary_expression ["?" ":"] @operator)