Add support for clang_format options version 18 (#2064)

.clang-format_18

@@ -0,0 +1,135 @@
+---
+AccessModifierOffset : -2
+AlignAfterOpenBracket : Align
+AlignArrayOfStructures : None
+AlignConsecutiveAssignments : Consecutive
+AlignConsecutiveBitFields : Consecutive
+AlignConsecutiveShortCaseStatements :
+    Enabled : true
+    AcrossEmptyLines : false
+    AcrossComments : true
+    AlignCaseColons : true
+AlignConsecutiveDeclarations : Consecutive
+AlignConsecutiveMacros : Consecutive
+AlignEscapedNewlines : Left
+AlignOperands : AlignAfterOperator
+AlignTrailingComments :
+    Kind : Always
+    OverEmptyLines : 0
+AllowAllArgumentsOnNextLine : true
+AllowAllParametersOfDeclarationOnNextLine : true
+AllowBreakBeforeNoexceptSpecifier : Always
+AllowShortBlocksOnASingleLine : Empty
+AllowShortCaseLabelsOnASingleLine : true
+AllowShortCompoundRequirementOnASingleLine : true
+AllowShortEnumsOnASingleLine : true
+AllowShortFunctionsOnASingleLine : Empty
+AllowShortIfStatementsOnASingleLine : Never
+AllowShortLambdasOnASingleLine : All
+AllowShortLoopsOnASingleLine : false
+AlwaysBreakAfterReturnType : None
+AlwaysBreakBeforeMultilineStrings : true
+AlwaysBreakTemplateDeclarations : Yes
+BinPackArguments : false
+BinPackParameters : false
+BitFieldColonSpacing : Both
+BracedInitializerIndentWidth : 2
+BraceWrapping :
+    AfterCaseLabel : true
+    AfterClass : true
+    AfterControlStatement : Always
+    AfterEnum : true
+    AfterFunction : true
+    AfterNamespace : true
+    AfterStruct : true
+    AfterUnion : true
+    AfterExternBlock : true
+    BeforeCatch : true
+    BeforeElse : true
+    BeforeLambdaBody : true
+    BeforeWhile : false
+    IndentBraces : false
+    SplitEmptyFunction : true
+    SplitEmptyRecord : true
+    SplitEmptyNamespace : true
+BreakAdjacentStringLiterals : false
+BreakAfterAttributes: Leave
+BreakBeforeBinaryOperators : None
+BreakBeforeBraces : Custom
+BreakBeforeConceptDeclarations : Always
+BreakBeforeInlineASMColon : OnlyMultiline
+BreakBeforeTernaryOperators : true
+BreakConstructorInitializers : BeforeComma
+BreakInheritanceList : BeforeComma
+BreakStringLiterals : false
+ColumnLimit : 160
+CompactNamespaces : false
+ConstructorInitializerIndentWidth : 2
+ContinuationIndentWidth : 2
+Cpp11BracedListStyle : false
+EmptyLineAfterAccessModifier : Never
+EmptyLineBeforeAccessModifier : LogicalBlock
+FixNamespaceComments : true
+IncludeBlocks : Regroup
+IndentAccessModifiers : false
+IndentCaseBlocks : true
+IndentCaseLabels : true
+IndentExternBlock : true
+IndentPPDirectives : AfterHash
+IndentRequiresClause : false
+IndentWidth : 2
+IndentWrappedFunctionNames : true
+InsertBraces : false
+InsertNewlineAtEOF : true
+IntegerLiteralSeparator :
+    Binary : 4
+    Decimal : 0
+    Hex : 2
+    HexMinDigits : 6
+KeepEmptyLinesAtTheStartOfBlocks : false
+LambdaBodyIndentation : Signature
+MaxEmptyLinesToKeep : 1
+NamespaceIndentation : All
+PackConstructorInitializers : NextLine
+PPIndentWidth : -1
+PointerAlignment : Middle
+ReferenceAlignment : Pointer
+ReflowComments : true
+RemoveBracesLLVM : false
+RequiresClausePosition : OwnLine
+RequiresExpressionIndentation : Keyword
+SeparateDefinitionBlocks : Always
+ShortNamespaceLines : 0
+SortIncludes : true
+SortUsingDeclarations : true
+SpaceAfterCStyleCast : false
+SpaceAfterLogicalNot : false
+SpaceAfterTemplateKeyword : true
+SpaceAroundPointerQualifiers : Both
+SpaceBeforeAssignmentOperators : true
+SpaceBeforeCaseColon : false
+SpaceBeforeCpp11BracedList : false
+SpaceBeforeCtorInitializerColon : true
+SpaceBeforeInheritanceColon : true
+SpaceBeforeParens : ControlStatements
+SpaceBeforeRangeBasedForLoopColon : true
+SpaceBeforeSquareBrackets : false
+SpaceInEmptyBlock : false
+SpaceInEmptyParentheses : false
+SpacesBeforeTrailingComments : 2
+SpacesInAngles : false
+SpacesInContainerLiterals : false
+SpacesInLineCommentPrefix : 
+    Minimum : 1
+    Maximum : -1
+SpacesInParens : Custom
+SpacesInParensOptions :
+    InConditionalStatements : true
+    InCStyleCasts : false
+    InEmptyParentheses : false
+    Other : true
+SpacesInSquareBrackets : false
+Standard : Latest
+UseCRLF : true
+UseTab : Never
+...

CMakeLists.txt

@@ -103,9 +103,12 @@ if ( VULKAN_HPP_GENERATOR_BUILD )
 			elseif( clangFormatVersion VERSION_LESS 17.0.0 )
 				message( STATUS " Using .clang-format version 16." )
 				file( READ ".clang-format_16" clangFormat )
-			else()
+			elseif( clangFormatVersion VERSION_LESS 18.0.0 )
-				message(STATUS " Using .clang-format version 17." )
+				message( STATUS " Using .clang-format version 17." )
 				file( READ ".clang-format_17" clangFormat )
+			else()
+				message(STATUS " Using .clang-format version 18." )
+				file( READ ".clang-format_18" clangFormat )
 			endif()
 			file( WRITE ".clang-format" ${clangFormat} )
 		endif()