neovim/runtime/queries/c/highlights.scm

335 lines
6.1 KiB
Scheme

; Lower priority to prefer @variable.parameter when identifier appears in parameter_declaration.
((identifier) @variable
(#set! "priority" 95))
(preproc_def
(preproc_arg) @variable)
[
"default"
"enum"
"struct"
"typedef"
"union"
"goto"
"asm"
"__asm__"
] @keyword
[
"sizeof"
"offsetof"
] @keyword.operator
(alignof_expression
.
_ @keyword.operator)
"return" @keyword.return
[
"while"
"for"
"do"
"continue"
"break"
] @keyword.repeat
[
"if"
"else"
"case"
"switch"
] @keyword.conditional
[
"#if"
"#ifdef"
"#ifndef"
"#else"
"#elif"
"#endif"
"#elifdef"
"#elifndef"
(preproc_directive)
] @keyword.directive
"#define" @keyword.directive.define
"#include" @keyword.import
[
";"
":"
","
"::"
] @punctuation.delimiter
"..." @punctuation.special
[
"("
")"
"["
"]"
"{"
"}"
] @punctuation.bracket
[
"="
"-"
"*"
"/"
"+"
"%"
"~"
"|"
"&"
"^"
"<<"
">>"
"->"
"."
"<"
"<="
">="
">"
"=="
"!="
"!"
"&&"
"||"
"-="
"+="
"*="
"/="
"%="
"|="
"&="
"^="
">>="
"<<="
"--"
"++"
] @operator
; Make sure the comma operator is given a highlight group after the comma
; punctuator so the operator is highlighted properly.
(comma_expression
"," @operator)
[
(true)
(false)
] @boolean
(conditional_expression
[
"?"
":"
] @keyword.conditional.ternary)
(string_literal) @string
(system_lib_string) @string
(escape_sequence) @string.escape
(null) @constant.builtin
(number_literal) @number
(char_literal) @character
((preproc_arg) @function.macro
(#set! "priority" 90))
(preproc_defined) @function.macro
((field_expression
(field_identifier) @property) @_parent
(#not-has-parent? @_parent template_method function_declarator call_expression))
(field_designator) @property
((field_identifier) @property
(#has-ancestor? @property field_declaration)
(#not-has-ancestor? @property function_declarator))
(statement_identifier) @label
(declaration
type: (type_identifier) @_type
declarator: (identifier) @label
(#eq? @_type "__label__"))
[
(type_identifier)
(type_descriptor)
] @type
(storage_class_specifier) @keyword.modifier
[
(type_qualifier)
(gnu_asm_qualifier)
"__extension__"
] @keyword.modifier
(linkage_specification
"extern" @keyword.modifier)
(type_definition
declarator: (type_identifier) @type.definition)
(primitive_type) @type.builtin
(sized_type_specifier
_ @type.builtin
type: _?)
((identifier) @constant
(#lua-match? @constant "^[A-Z][A-Z0-9_]+$"))
(preproc_def
(preproc_arg) @constant
(#lua-match? @constant "^[A-Z][A-Z0-9_]+$"))
(enumerator
name: (identifier) @constant)
(case_statement
value: (identifier) @constant)
((identifier) @constant.builtin
; format-ignore
(#any-of? @constant.builtin
"stderr" "stdin" "stdout"
"__FILE__" "__LINE__" "__DATE__" "__TIME__"
"__STDC__" "__STDC_VERSION__" "__STDC_HOSTED__"
"__cplusplus" "__OBJC__" "__ASSEMBLER__"
"__BASE_FILE__" "__FILE_NAME__" "__INCLUDE_LEVEL__"
"__TIMESTAMP__" "__clang__" "__clang_major__"
"__clang_minor__" "__clang_patchlevel__"
"__clang_version__" "__clang_literal_encoding__"
"__clang_wide_literal_encoding__"
"__FUNCTION__" "__func__" "__PRETTY_FUNCTION__"
"__VA_ARGS__" "__VA_OPT__"))
(preproc_def
(preproc_arg) @constant.builtin
; format-ignore
(#any-of? @constant.builtin
"stderr" "stdin" "stdout"
"__FILE__" "__LINE__" "__DATE__" "__TIME__"
"__STDC__" "__STDC_VERSION__" "__STDC_HOSTED__"
"__cplusplus" "__OBJC__" "__ASSEMBLER__"
"__BASE_FILE__" "__FILE_NAME__" "__INCLUDE_LEVEL__"
"__TIMESTAMP__" "__clang__" "__clang_major__"
"__clang_minor__" "__clang_patchlevel__"
"__clang_version__" "__clang_literal_encoding__"
"__clang_wide_literal_encoding__"
"__FUNCTION__" "__func__" "__PRETTY_FUNCTION__"
"__VA_ARGS__" "__VA_OPT__"))
(attribute_specifier
(argument_list
(identifier) @variable.builtin))
(attribute_specifier
(argument_list
(call_expression
function: (identifier) @variable.builtin)))
((call_expression
function: (identifier) @function.builtin)
(#lua-match? @function.builtin "^__builtin_"))
((call_expression
function: (identifier) @function.builtin)
(#has-ancestor? @function.builtin attribute_specifier))
; Preproc def / undef
(preproc_def
name: (_) @constant)
(preproc_call
directive: (preproc_directive) @_u
argument: (_) @constant
(#eq? @_u "#undef"))
(call_expression
function: (identifier) @function.call)
(call_expression
function:
(field_expression
field: (field_identifier) @function.call))
(function_declarator
declarator: (identifier) @function)
(function_declarator
declarator:
(parenthesized_declarator
(pointer_declarator
declarator: (field_identifier) @function)))
(preproc_function_def
name: (identifier) @function.macro)
(comment) @comment @spell
((comment) @comment.documentation
(#lua-match? @comment.documentation "^/[*][*][^*].*[*]/$"))
; Parameters
(parameter_declaration
declarator: (identifier) @variable.parameter)
(parameter_declaration
declarator: (array_declarator) @variable.parameter)
(parameter_declaration
declarator: (pointer_declarator) @variable.parameter)
; K&R functions
; To enable support for K&R functions,
; add the following lines to your own query config and uncomment them.
; They are commented out as they'll conflict with C++
; Note that you'll need to have `; extends` at the top of your query file.
;
; (parameter_list (identifier) @variable.parameter)
;
; (function_definition
; declarator: _
; (declaration
; declarator: (identifier) @variable.parameter))
;
; (function_definition
; declarator: _
; (declaration
; declarator: (array_declarator) @variable.parameter))
;
; (function_definition
; declarator: _
; (declaration
; declarator: (pointer_declarator) @variable.parameter))
(preproc_params
(identifier) @variable.parameter)
[
"__attribute__"
"__declspec"
"__based"
"__cdecl"
"__clrcall"
"__stdcall"
"__fastcall"
"__thiscall"
"__vectorcall"
(ms_pointer_modifier)
(attribute_declaration)
] @attribute