ZIm/crates/zed/src/languages/rust/highlights.scm
2023-08-02 12:15:39 -07:00

116 lines
1.7 KiB
Scheme

(type_identifier) @type
(primitive_type) @type.builtin
(self) @variable.special
(field_identifier) @property
(call_expression
function: [
(identifier) @function
(scoped_identifier
name: (identifier) @function)
(field_expression
field: (field_identifier) @function.method)
])
(generic_function
function: [
(identifier) @function
(scoped_identifier
name: (identifier) @function)
(field_expression
field: (field_identifier) @function.method)
])
(function_item name: (identifier) @function.definition)
(function_signature_item name: (identifier) @function.definition)
(macro_invocation
macro: [
(identifier) @function.special
(scoped_identifier
name: (identifier) @function.special)
])
(macro_definition
name: (identifier) @function.special.definition)
; Identifier conventions
; Assume uppercase names are types/enum-constructors
((identifier) @type
(#match? @type "^[A-Z]"))
; Assume all-caps names are constants
((identifier) @constant
(#match? @constant "^_*[A-Z][A-Z\\d_]*$"))
[
"("
")"
"{"
"}"
"["
"]"
] @punctuation.bracket
(_
.
"<" @punctuation.bracket
">" @punctuation.bracket)
[
"as"
"async"
"await"
"break"
"const"
"continue"
"default"
"dyn"
"else"
"enum"
"extern"
"for"
"fn"
"if"
"in"
"impl"
"let"
"loop"
"macro_rules!"
"match"
"mod"
"move"
"pub"
"ref"
"return"
"static"
"struct"
"trait"
"type"
"use"
"where"
"while"
"union"
"unsafe"
(mutable_specifier)
(super)
] @keyword
[
(string_literal)
(raw_string_literal)
(char_literal)
] @string
[
(integer_literal)
(float_literal)
] @number
(boolean_literal) @constant
[
(line_comment)
(block_comment)
] @comment