; This file is auto-generated. Do not edit.
; -- Keywords
[
  (kProgram)
  (kLibrary)
  (kUnit)
  (kBegin)
  (kEnd)
  (kAsm)
  (kVar)
  (kThreadvar)
  (kConst)
  (kConstref)
  (kResourcestring)
  (kOut)
  (kType)
  (kLabel)
  (kExports)
  (kProperty)
  (kRead)
  (kWrite)
  (kImplements)
  (kClass)
  (kInterface)
  (kObject)
  (kRecord)
  (kObjcclass)
  (kObjccategory)
  (kObjcprotocol)
  (kArray)
  (kFile)
  (kString)
  (kSet)
  (kOf)
  (kHelper)
  (kInherited)
  (kGeneric)
  (kSpecialize)
  (kFunction)
  (kProcedure)
  (kConstructor)
  (kDestructor)
  (kOperator)
  (kReference)
  (kImplementation)
  (kInitialization)
  (kFinalization)
  (kTry)
  (kExcept)
  (kFinally)
  (kRaise)
  (kOn)
  (kCase)
  (kWith)
  (kGoto)
] @keyword

[
  (kFor)
  (kTo)
  (kDownto)
  (kDo)
  (kWhile)
  (kRepeat)
  (kUntil)
] @keyword.repeat

[
  (kIf)
  (kThen)
  (kElse)
] @keyword.conditional

[
  (kPublished)
  (kPublic)
  (kProtected)
  (kPrivate)
  (kStrict)
  (kRequired)
  (kOptional)
] @keyword.modifier

[
  (kPacked)
  (kAbsolute)
] @keyword.modifier

(kUses) @keyword.import

; -- Attributes
[
  (kDefault)
  (kIndex)
  (kNodefault)
  (kStored)
  (kStatic)
  (kVirtual)
  (kAbstract)
  (kSealed)
  (kDynamic)
  (kOverride)
  (kOverload)
  (kReintroduce)
  (kInline)
  (kForward)
  (kStdcall)
  (kCdecl)
  (kCppdecl)
  (kPascal)
  (kRegister)
  (kMwpascal)
  (kExternal)
  (kName)
  (kMessage)
  (kDeprecated)
  (kExperimental)
  (kPlatform)
  (kUnimplemented)
  (kCvar)
  (kExport)
  (kFar)
  (kNear)
  (kSafecall)
  (kAssembler)
  (kNostackframe)
  (kInterrupt)
  (kNoreturn)
  (kIocheck)
  (kLocal)
  (kHardfloat)
  (kSoftfloat)
  (kMs_abi_default)
  (kMs_abi_cdecl)
  (kSaveregisters)
  (kSysv_abi_default)
  (kSysv_abi_cdecl)
  (kVectorcall)
  (kVarargs)
  (kWinapi)
  (kAlias)
  (kDelayed)
  (rttiAttributes)
  (procAttribute)
] @attribute

(procAttribute
  (kPublic) @attribute)

; -- Punctuation & operators
[
  "("
  ")"
  "["
  "]"
] @punctuation.bracket

[
  ";"
  ","
  ":"
  (kEndDot)
] @punctuation.delimiter

".." @punctuation.special

[
  (kDot)
  (kAdd)
  (kSub)
  (kMul)
  (kFdiv)
  (kAssign)
  (kAssignAdd)
  (kAssignSub)
  (kAssignMul)
  (kAssignDiv)
  (kEq)
  (kLt)
  (kLte)
  (kGt)
  (kGte)
  (kNeq)
  (kAt)
  (kHat)
] @operator

[
  (kOr)
  (kXor)
  (kDiv)
  (kMod)
  (kAnd)
  (kShl)
  (kShr)
  (kNot)
  (kIs)
  (kAs)
  (kIn)
] @keyword.operator

; -- Builtin constants
[
  (kTrue)
  (kFalse)
] @boolean

(kNil) @constant.builtin

; -- Literals
(literalNumber) @number

(literalString) @string

; -- Variables
(exprBinary
  (identifier) @variable)

(exprUnary
  (identifier) @variable)

(assignment
  (identifier) @variable)

(exprBrackets
  (identifier) @variable)

(exprParens
  (identifier) @variable)

(exprDot
  (identifier) @variable)

(exprTpl
  (identifier) @variable)

(exprArgs
  (identifier) @variable)

(defaultValue
  (identifier) @variable)

; -- Comments
(comment) @comment 

((comment) @comment.documentation
  (#lua-match? @comment.documentation "^///[^/]"))

((comment) @comment.documentation
  (#lua-match? @comment.documentation "^///$"))

((comment) @comment.documentation
  .
  [
    (unit)
    (declProc)
  ])

(declTypes
  (comment) @comment.documentation
  .
  (declType))

(declSection
  (comment) @comment.documentation
  .
  [
    (declField)
    (declProc)
  ])

(declEnum
  (comment) @comment.documentation
  .
  (declEnumValue))

(declConsts
  (comment) @comment.documentation
  .
  (declConst))

(declVars
  (comment) @comment.documentation
  .
  (declVar))

(pp) @keyword.directive

; -- Type declaration
(declType
  name: (identifier) @type)

(declType
  name: (genericTpl
    entity: (identifier) @type))

; -- Procedure & function declarations
; foobar
(declProc
  name: (identifier) @function)

; foobar<t>
(declProc
  name: (genericTpl
    entity: (identifier) @function))

; foo.bar
(declProc
  name: (genericDot
    rhs: (identifier) @function))

; foo.bar<t>
(declProc
  name: (genericDot
    rhs: (genericTpl
      entity: (identifier) @function)))

; Treat property declarations like functions
(declProp
  name: (identifier) @function)

(declProp
  getter: (identifier) @variable.member)

(declProp
  setter: (identifier) @variable.member)

; -- Function parameters
(declArg
  name: (identifier) @variable.parameter)

; -- Template parameters
(genericArg
  name: (identifier) @variable.parameter)

(genericArg
  type: (typeref) @type)

(declProc
  name: (genericDot
    lhs: (identifier) @type))

(declType
  (genericDot
    (identifier) @type))

(genericDot
  (genericTpl
    (identifier) @type))

(genericDot
  (genericDot
    (identifier) @type))

(genericTpl
  entity: (identifier) @type)

(genericTpl
  entity: (genericDot
    (identifier) @type))

; -- Exception parameters
(exceptionHandler
  variable: (identifier) @variable.parameter)

; -- Type usage
(typeref) @type

; -- Constant usage
[
  (caseLabel)
  (label)
] @constant

(procAttribute
  (identifier) @constant)

(procExternal
  (identifier) @constant)

; -- Variable & constant declarations
; (This is only questionable because we cannot detect types of identifiers
; declared in other units, so the results will be inconsistent)
(declVar
  name: (identifier) @variable)

(declConst
  name: (identifier) @constant)

(declEnumValue
  name: (identifier) @constant)

; -- Fields
(exprDot
  rhs: (identifier) @variable.member)

(exprDot
  rhs: (exprDot) @variable.member)

(declClass
  (declField
    name: (identifier) @variable.member))

(declSection
  (declField
    name: (identifier) @variable.member))

(declSection
  (declVars
    (declVar
      name: (identifier) @variable.member)))

(recInitializerField
  name: (identifier) @variable.member)

; ---------------------------------------------- ;;;
; EVERYTHING BELOW THIS IS OF QUESTIONABLE VALUE ;;;
; ---------------------------------------------- ;;;
; -- Procedure name in calls with parentheses
; (Pascal doesn't require parentheses for procedure calls, so this will not
; detect all calls)
; foobar
(exprCall
  entity: (identifier) @function)

; foobar<t>
(exprCall
  entity: (exprTpl
    entity: (identifier) @function))

; foo.bar
(exprCall
  entity: (exprDot
    rhs: (identifier) @function))

; foo.bar<t>
(exprCall
  entity: (exprDot
    rhs: (exprTpl
      entity: (identifier) @function)))

(inherited) @function

; -- Heuristic for procedure/function calls without parentheses
; (If a statement consists only of an identifier, assume it's a procedure)
; (This will still not match all procedure calls, and also may produce false
; positives in rare cases, but only for nonsensical code)
(statement
  (identifier) @function)

(statement
  (exprDot
    rhs: (identifier) @function))

(statement
  (exprTpl
    entity: (identifier) @function))

(statement
  (exprDot
    rhs: (exprTpl
      entity: (identifier) @function)))

; -- Break, Continue & Exit
; (Not ideal: ideally, there would be a way to check if these special
; identifiers are shadowed by a local variable)
(statement
  ((identifier) @keyword.return
    (#lua-match? @keyword.return "^[eE][xX][iI][tT]$")))

(statement
  (exprCall
    entity: ((identifier) @keyword.return
      (#lua-match? @keyword.return "^[eE][xX][iI][tT]$"))))

(statement
  ((identifier) @keyword.repeat
    (#lua-match? @keyword.repeat "^[bB][rR][eE][aA][kK]$")))

(statement
  ((identifier) @keyword.repeat
    (#lua-match? @keyword.repeat "^[cC][oO][nN][tT][iI][nN][uU][eE]$")))

; -- Identifier type inference
; VERY QUESTIONABLE: Highlighting of identifiers based on spelling
(exprBinary
  ((identifier) @constant
    (#match? @constant "^[A-Z][A-Z0-9_]+$|^[a-z]{2,3}[A-Z].+$")))

(exprUnary
  ((identifier) @constant
    (#match? @constant "^[A-Z][A-Z0-9_]+$|^[a-z]{2,3}[A-Z].+$")))

(assignment
  rhs: ((identifier) @constant
    (#match? @constant "^[A-Z][A-Z0-9_]+$|^[a-z]{2,3}[A-Z].+$")))

(exprBrackets
  ((identifier) @constant
    (#match? @constant "^[A-Z][A-Z0-9_]+$|^[a-z]{2,3}[A-Z].+$")))

(exprParens
  ((identifier) @constant
    (#match? @constant "^[A-Z][A-Z0-9_]+$|^[a-z]{2,3}[A-Z].+$")))

(exprDot
  rhs: ((identifier) @constant
    (#match? @constant "^[A-Z][A-Z0-9_]+$|^[a-z]{2,3}[A-Z].+$")))

(exprTpl
  args: ((identifier) @constant
    (#match? @constant "^[A-Z][A-Z0-9_]+$|^[a-z]{2,3}[A-Z].+$")))

(exprArgs
  ((identifier) @constant
    (#match? @constant "^[A-Z][A-Z0-9_]+$|^[a-z]{2,3}[A-Z].+$")))

(declEnumValue
  ((identifier) @constant
    (#match? @constant "^[A-Z][A-Z0-9_]+$|^[a-z]{2,3}[A-Z].+$")))

(defaultValue
  ((identifier) @constant
    (#match? @constant "^[A-Z][A-Z0-9_]+$|^[a-z]{2,3}[A-Z].+$")))