ZIm/crates/languages/src/cpp/highlights.scm
Arseny Kapoulkine dabc35b257
Improve C++ highlighting for sized type specifiers (#25362)
For consistency, sized type specifiers should be highlighted the same
way as primitive types, to make sure 'unsigned', 'int' and 'unsigned
int' are all the same color. [A previous
change](https://github.com/zed-industries/zed/pull/18016) moved
primitive types from `@keyword` to `@type`, and this PR adjusts the
sized type specifier to follow suit.

Before this change:


![image](https://github.com/user-attachments/assets/d0982ced-882f-4477-b716-f07ac4a72170)

After this change:


![image](https://github.com/user-attachments/assets/2fb6a7e7-061b-46e1-a4e3-e906e1e87bd8)

Release Notes:

- Improved C++ syntax highlighting for sized type specifiers.
2025-02-21 16:57:57 -05:00

233 lines
3.2 KiB
Scheme

(identifier) @variable
(field_identifier) @property
(namespace_identifier) @namespace
(concept_definition
(identifier) @concept)
(call_expression
function: (qualified_identifier
name: (identifier) @function))
(call_expression
(qualified_identifier
(identifier) @function.call))
(call_expression
(qualified_identifier
(qualified_identifier
(identifier) @function.call)))
(call_expression
(qualified_identifier
(qualified_identifier
(qualified_identifier
(identifier) @function.call))))
((qualified_identifier
(qualified_identifier
(qualified_identifier
(qualified_identifier
(identifier) @function.call)))) @_parent
(#has-ancestor? @_parent call_expression))
(call_expression
function: (identifier) @function)
(call_expression
function: (field_expression
field: (field_identifier) @function))
(preproc_function_def
name: (identifier) @function.special)
(template_function
name: (identifier) @function)
(template_method
name: (field_identifier) @function)
(function_declarator
declarator: (identifier) @function)
(function_declarator
declarator: (qualified_identifier
name: (identifier) @function))
(function_declarator
declarator: (field_identifier) @function)
(operator_name
(identifier)? @operator) @function
(destructor_name (identifier) @function)
((namespace_identifier) @type
(#match? @type "^[A-Z]"))
(auto) @type
(type_identifier) @type
type :(primitive_type) @type.primitive
(sized_type_specifier) @type.primitive
(requires_clause
constraint: (template_type
name: (type_identifier) @concept))
(attribute
name: (identifier) @keyword)
((identifier) @constant
(#match? @constant "^_*[A-Z][A-Z\\d_]*$"))
(statement_identifier) @label
(this) @variable.special
("static_assert") @function.builtin
[
"alignas"
"alignof"
"break"
"case"
"catch"
"class"
"co_await"
"co_return"
"co_yield"
"concept"
"constexpr"
"continue"
"decltype"
"default"
"delete"
"do"
"else"
"enum"
"explicit"
"extern"
"final"
"for"
"friend"
"if"
"inline"
"namespace"
"new"
"noexcept"
"override"
"private"
"protected"
"public"
"requires"
"return"
"sizeof"
"struct"
"switch"
"template"
"throw"
"try"
"typedef"
"typename"
"union"
"using"
"virtual"
"while"
(storage_class_specifier)
(type_qualifier)
] @keyword
[
"#define"
"#elif"
"#else"
"#endif"
"#if"
"#ifdef"
"#ifndef"
"#include"
(preproc_directive)
] @keyword
(comment) @comment
[
(true)
(false)
] @boolean
[
(null)
("nullptr")
] @constant.builtin
(number_literal) @number
[
(string_literal)
(system_lib_string)
(char_literal)
(raw_string_literal)
] @string
[
","
":"
"::"
";"
(raw_string_delimiter)
] @punctuation.delimiter
[
"{"
"}"
"("
")"
"["
"]"
] @punctuation.bracket
[
"."
".*"
"->*"
"~"
"-"
"--"
"-="
"->"
"="
"!"
"!="
"|"
"|="
"||"
"^"
"^="
"&"
"&="
"&&"
"+"
"++"
"+="
"*"
"*="
"/"
"/="
"%"
"%="
"<<"
"<<="
">>"
">>="
"<"
"=="
">"
"<="
">="
"<=>"
"||"
"?"
] @operator
(conditional_expression ":" @operator)
(user_defined_literal (literal_suffix) @operator)