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helix/runtime/queries/ponylang/highlights.scm
2023-01-10 19:54:19 -06:00

177 lines
3.0 KiB
Scheme

[
(line_comment)
(block_comment)
] @comment
(bool) @constant.builtin.boolean
(integer) @constant.numeric.integer
(float) @constant.numeric.float
(character) @constant.character
;; strings and docstring
(source_file docstring: (string) @string.special)
(entity docstring: (string) @string.special)
(method docstring: (string) @string.special) ; docstring for methods without body
(behavior docstring: (string) @string.special) ; docstring for methods without body
(constructor docstring: (string) @string.special) ; docstring for methods without body
(method body: (block . (string) @string.special)) ; docstring for methods with body
(behavior body: (block . (string) @string.special))
(constructor body: (block . (string) @string.special))
(field docstring: (string) @string.special)
(string) @string
;; Punctuation
[
"("
")"
"{"
"}"
"["
"]"
] @punctuation.bracket
[
";"
"."
","
] @punctuation.delimiter
(this) @variable.builtin
(field name: (identifier) @variable.other.member)
"use" @keyword.control.import
[
"for"
"in"
"while"
"do"
"repeat"
"until"
] @keyword.control.repeat
[
"if"
"ifdef"
"iftype"
"then"
"elseif"
"else"
"match"
] @keyword.control.conditional
[
"break"
"continue"
"return"
"error"
"compile_error"
"compile_intrinsic"
] @keyword.control.return
[
"recover"
"consume"
"end"
"try"
"with"
] @keyword.control
[
"as"
"is"
"isnt"
"not"
"and"
"or"
"xor"
"digestof"
"addressof"
(location)
] @keyword.operator
(entity_type) @keyword.storage.type
[
"var"
"let"
"embed"
] @keyword.storage
[
"fun"
"be"
"new"
] @keyword.function
[
(cap)
(gencap)
"where"
] @keyword
[
(partial)
"=>"
"~"
".>"
"+"
"-"
"*"
"/"
"%"
"%%"
"+~"
"-~"
"/~"
"*~"
"%~"
"%%~"
">>"
"<<"
">>~"
"<<~"
"=="
"!="
">"
"<"
">="
"<="
] @operator
;; Types
(entity name: (identifier) @type)
(nominal_type name: (identifier) @type)
(typeparams (typeparam name: (identifier) @type))
;; constructors / methods / behaviors
(constructor name: (identifier) @constructor)
(method name: (identifier) @function.method)
(behavior name: (identifier) @function.method)
;; method calls
; TODO: be more specific about what is the actual function reference
(call callee: (field_access field: (identifier) @function.method))
(call callee: (_) @function.method)
(ffi_call name: (_) @function)
(partial_application function: (identifier) @function.method)
(chain function: (identifier) @function.method)
;; fields and params
(field name: (identifier) @variable.other.member)
(param (identifier) @variable.parameter)
(lambdaparam (identifier) @variable.parameter)
;; this.field is considered a member access
(field_access base: (this) field: (identifier) @variable.other.member)
;; annotations
(annotations (identifier) @attribute)
;; variables
;; references to upper case things are considered constructors
(
(identifier) @constructor
(#match @constructor "^[A-Z]")
)
(identifier) @variable