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-rw-r--r--runtime/queries/php_only/highlights.scm479
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diff --git a/runtime/queries/php_only/highlights.scm b/runtime/queries/php_only/highlights.scm
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+; Keywords
+[
+ "and"
+ "as"
+ "instanceof"
+ "or"
+ "xor"
+] @keyword.operator
+
+[
+ "fn"
+ "function"
+] @keyword.function
+
+[
+ "clone"
+ "declare"
+ "default"
+ "echo"
+ "enddeclare"
+ "extends"
+ "global"
+ "goto"
+ "implements"
+ "insteadof"
+ "print"
+ "new"
+ "unset"
+] @keyword
+
+[
+ "enum"
+ "class"
+ "interface"
+ "namespace"
+ "trait"
+] @keyword.type
+
+[
+ "abstract"
+ "const"
+ "final"
+ "private"
+ "protected"
+ "public"
+ "readonly"
+ (static_modifier)
+] @keyword.modifier
+
+(function_static_declaration
+ "static" @keyword.modifier)
+
+[
+ "return"
+ "exit"
+ "yield"
+] @keyword.return
+
+(yield_expression
+ "from" @keyword.return)
+
+[
+ "case"
+ "else"
+ "elseif"
+ "endif"
+ "endswitch"
+ "if"
+ "switch"
+ "match"
+ "??"
+] @keyword.conditional
+
+[
+ "break"
+ "continue"
+ "do"
+ "endfor"
+ "endforeach"
+ "endwhile"
+ "for"
+ "foreach"
+ "while"
+] @keyword.repeat
+
+[
+ "catch"
+ "finally"
+ "throw"
+ "try"
+] @keyword.exception
+
+[
+ "include_once"
+ "include"
+ "require_once"
+ "require"
+ "use"
+] @keyword.import
+
+[
+ ","
+ ";"
+ ":"
+ "\\"
+] @punctuation.delimiter
+
+[
+ (php_tag)
+ "?>"
+ "("
+ ")"
+ "["
+ "]"
+ "{"
+ "}"
+ "#["
+] @punctuation.bracket
+
+[
+ "="
+ "."
+ "-"
+ "*"
+ "/"
+ "+"
+ "%"
+ "**"
+ "~"
+ "|"
+ "^"
+ "&"
+ "<<"
+ ">>"
+ "<<<"
+ "->"
+ "?->"
+ "=>"
+ "<"
+ "<="
+ ">="
+ ">"
+ "<>"
+ "<=>"
+ "=="
+ "!="
+ "==="
+ "!=="
+ "!"
+ "&&"
+ "||"
+ ".="
+ "-="
+ "+="
+ "*="
+ "/="
+ "%="
+ "**="
+ "&="
+ "|="
+ "^="
+ "<<="
+ ">>="
+ "??="
+ "--"
+ "++"
+ "@"
+ "::"
+] @operator
+
+; Variables
+(variable_name) @variable
+
+; Constants
+((name) @constant
+ (#lua-match? @constant "^_?[A-Z][A-Z%d_]*$"))
+
+((name) @constant.builtin
+ (#lua-match? @constant.builtin "^__[A-Z][A-Z%d_]+__$"))
+
+(const_declaration
+ (const_element
+ (name) @constant))
+
+; Types
+[
+ (primitive_type)
+ (cast_type)
+ (bottom_type)
+] @type.builtin
+
+(named_type
+ [
+ (name) @type
+ (qualified_name
+ (name) @type)
+ (relative_name
+ (name) @type)
+ ])
+
+(named_type
+ (name) @type.builtin
+ (#any-of? @type.builtin "static" "self"))
+
+(class_declaration
+ name: (name) @type)
+
+(base_clause
+ [
+ (name) @type
+ (qualified_name
+ (name) @type)
+ (relative_name
+ (name) @type)
+ ])
+
+(enum_declaration
+ name: (name) @type)
+
+(interface_declaration
+ name: (name) @type)
+
+(namespace_use_clause
+ [
+ (name) @type
+ (qualified_name
+ (name) @type)
+ alias: (name) @type.definition
+ ])
+
+(namespace_use_clause
+ type: "function"
+ [
+ (name) @function
+ (qualified_name
+ (name) @function)
+ alias: (name) @function
+ ])
+
+(namespace_use_declaration
+ type: "function"
+ body: (namespace_use_group
+ (namespace_use_clause
+ [
+ (name) @function
+ (qualified_name
+ (name) @function)
+ alias: (name) @function
+ ])))
+
+(namespace_use_clause
+ type: "const"
+ [
+ (name) @constant
+ (qualified_name
+ (name) @constant)
+ alias: (name) @constant
+ ])
+
+(namespace_use_declaration
+ type: "const"
+ body: (namespace_use_group
+ (namespace_use_clause
+ [
+ (name) @constant
+ (qualified_name
+ (name) @constant)
+ alias: (name) @constant
+ ])))
+
+(class_interface_clause
+ [
+ (name) @type
+ (qualified_name
+ (name) @type)
+ (relative_name
+ (name) @type)
+ ])
+
+(scoped_call_expression
+ scope: [
+ (name) @type
+ (qualified_name
+ (name) @type)
+ (relative_name
+ (name) @type)
+ ])
+
+(class_constant_access_expression
+ .
+ [
+ (name) @type
+ (qualified_name
+ (name) @type)
+ (relative_name
+ (name) @type)
+ ]
+ (name) @constant)
+
+(scoped_property_access_expression
+ scope: [
+ (name) @type
+ (qualified_name
+ (name) @type)
+ (relative_name
+ (name) @type)
+ ])
+
+(scoped_property_access_expression
+ name: (variable_name) @variable.member)
+
+(trait_declaration
+ name: (name) @type)
+
+(use_declaration
+ (name) @type)
+
+(binary_expression
+ operator: "instanceof"
+ right: [
+ (name) @type
+ (qualified_name
+ (name) @type)
+ (relative_name
+ (name) @type)
+ ])
+
+; Functions, methods, constructors
+(array_creation_expression
+ "array" @function.builtin)
+
+(list_literal
+ "list" @function.builtin)
+
+(exit_statement
+ "exit" @function.builtin
+ "(")
+
+(method_declaration
+ name: (name) @function.method)
+
+(function_call_expression
+ function: [
+ (name) @function.call
+ (qualified_name
+ (name) @function.call)
+ (relative_name
+ (name) @function.call)
+ ])
+
+(scoped_call_expression
+ name: (name) @function.call)
+
+(member_call_expression
+ name: (name) @function.method.call)
+
+(function_definition
+ name: (name) @function)
+
+(nullsafe_member_call_expression
+ name: (name) @function.method)
+
+(use_instead_of_clause
+ (class_constant_access_expression
+ (_)
+ (name) @function.method)
+ (name) @type)
+
+(use_as_clause
+ (class_constant_access_expression
+ (_)
+ (name) @function.method)*
+ (name) @function.method)
+
+(method_declaration
+ name: (name) @constructor
+ (#eq? @constructor "__construct"))
+
+(object_creation_expression
+ [
+ (name) @constructor
+ (qualified_name
+ (name) @constructor)
+ (relative_name
+ (name) @constructor)
+ ])
+
+; Parameters
+(variadic_parameter
+ "..." @operator
+ name: (variable_name) @variable.parameter)
+
+(simple_parameter
+ name: (variable_name) @variable.parameter)
+
+(argument
+ (name) @variable.parameter)
+
+; Member
+(property_element
+ (variable_name) @property)
+
+(member_access_expression
+ name: (variable_name
+ (name)) @variable.member)
+
+(member_access_expression
+ name: (name) @variable.member)
+
+(nullsafe_member_access_expression
+ name: (variable_name
+ (name)) @variable.member)
+
+(nullsafe_member_access_expression
+ name: (name) @variable.member)
+
+; Variables
+(relative_scope) @variable.builtin
+
+((variable_name) @variable.builtin
+ (#eq? @variable.builtin "$this"))
+
+; Namespace
+(namespace_definition
+ name: (namespace_name
+ (name) @module))
+
+(namespace_name
+ (name) @module)
+
+(relative_name
+ "namespace" @module.builtin)
+
+; Attributes
+(attribute_list) @attribute
+
+; Conditions ( ? : )
+(conditional_expression
+ "?" @keyword.conditional.ternary
+ ":" @keyword.conditional.ternary)
+
+; Directives
+(declare_directive
+ [
+ "strict_types"
+ "ticks"
+ "encoding"
+ ] @variable.parameter)
+
+; Basic tokens
+[
+ (string)
+ (encapsed_string)
+ (heredoc_body)
+ (nowdoc_body)
+ (shell_command_expression) ; backtick operator: `ls -la`
+] @string
+
+(escape_sequence) @string.escape
+
+[
+ (heredoc_start)
+ (heredoc_end)
+] @label
+
+(nowdoc
+ "'" @label)
+
+(boolean) @boolean
+
+(null) @constant.builtin
+
+(integer) @number
+
+(float) @number.float
+
+(comment) @comment @spell
+
+(named_label_statement) @label