Formatting style change

.clang-format

@@ -1,8 +1,9 @@
 # Source: https://github.com/arduino/tooling-project-assets/tree/main/other/clang-format-configuration
 ---
+TabWidth: 2
+UseTab: Never
 AccessModifierOffset: -2
 AlignAfterOpenBracket: Align
-AlignArrayOfStructures: None
 AlignConsecutiveAssignments: None
 AlignConsecutiveBitFields: None
 AlignConsecutiveDeclarations: None
@@ -17,7 +18,6 @@ AllowShortBlocksOnASingleLine: Always
 AllowShortCaseLabelsOnASingleLine: true
 AllowShortEnumsOnASingleLine: true
 AllowShortFunctionsOnASingleLine: Empty
-AllowShortIfStatementsOnASingleLine: AllIfsAndElse
 AllowShortLambdasOnASingleLine: Empty
 AllowShortLoopsOnASingleLine: true
 AlwaysBreakAfterDefinitionReturnType: None
@@ -26,7 +26,6 @@ AlwaysBreakBeforeMultilineStrings: false
 AlwaysBreakTemplateDeclarations: No
 AttributeMacros:
   - __capability
-BasedOnStyle: LLVM
 BinPackArguments: true
 BinPackParameters: true
 BitFieldColonSpacing: Both
@@ -69,7 +68,6 @@ Cpp11BracedListStyle: false
 DeriveLineEnding: true
 DerivePointerAlignment: true
 DisableFormat: false
-EmptyLineAfterAccessModifier: Leave
 EmptyLineBeforeAccessModifier: Leave
 ExperimentalAutoDetectBinPacking: false
 FixNamespaceComments: false
@@ -77,8 +75,6 @@ ForEachMacros:
   - foreach
   - Q_FOREACH
   - BOOST_FOREACH
-IfMacros:
-  - KJ_IF_MAYBE
 IncludeBlocks: Preserve
 IncludeCategories:
   - Regex: '^"(llvm|llvm-c|clang|clang-c)/'
@@ -95,10 +91,6 @@ IncludeCategories:
     CaseSensitive: false
 IncludeIsMainRegex: ''
 IncludeIsMainSourceRegex: ''
-IndentAccessModifiers: false
-IndentCaseBlocks: true
-IndentCaseLabels: true
-IndentExternBlock: Indent
 IndentGotoLabels: false
 IndentPPDirectives: None
 IndentRequires: true
@@ -108,7 +100,6 @@ InsertTrailingCommas: None
 JavaScriptQuotes: Leave
 JavaScriptWrapImports: true
 KeepEmptyLinesAtTheStartOfBlocks: true
-LambdaBodyIndentation: Signature
 Language: Cpp
 MacroBlockBegin: ''
 MacroBlockEnd: ''
@@ -119,26 +110,17 @@ ObjCBlockIndentWidth: 2
 ObjCBreakBeforeNestedBlockParam: true
 ObjCSpaceAfterProperty: false
 ObjCSpaceBeforeProtocolList: true
-PPIndentWidth: -1
-PackConstructorInitializers: BinPack
 PenaltyBreakAssignment: 1
 PenaltyBreakBeforeFirstCallParameter: 1
 PenaltyBreakComment: 1
 PenaltyBreakFirstLessLess: 1
-PenaltyBreakOpenParenthesis: 1
 PenaltyBreakString: 1
 PenaltyBreakTemplateDeclaration: 1
 PenaltyExcessCharacter: 1
 PenaltyIndentedWhitespace: 1
 PenaltyReturnTypeOnItsOwnLine: 1
 PointerAlignment: Right
-QualifierAlignment: Leave
-ReferenceAlignment: Pointer
 ReflowComments: false
-RemoveBracesLLVM: false
-SeparateDefinitionBlocks: Leave
-ShortNamespaceLines: 0
-SortIncludes: Never
 SortJavaStaticImport: Before
 SortUsingDeclarations: false
 SpaceAfterCStyleCast: false
@@ -151,26 +133,14 @@ SpaceBeforeCpp11BracedList: false
 SpaceBeforeCtorInitializerColon: true
 SpaceBeforeInheritanceColon: true
 SpaceBeforeParens: ControlStatements
-SpaceBeforeParensOptions:
-  AfterControlStatements: true
-  AfterForeachMacros: true
-  AfterFunctionDefinitionName: false
-  AfterFunctionDeclarationName: false
-  AfterIfMacros: true
-  AfterOverloadedOperator: false
-  BeforeNonEmptyParentheses: false
 SpaceBeforeRangeBasedForLoopColon: true
 SpaceBeforeSquareBrackets: false
 SpaceInEmptyBlock: false
 SpaceInEmptyParentheses: false
 SpacesBeforeTrailingComments: 2
-SpacesInAngles: Leave
 SpacesInCStyleCastParentheses: false
 SpacesInConditionalStatement: false
 SpacesInContainerLiterals: false
-SpacesInLineCommentPrefix:
-  Minimum: 0
-  Maximum: -1
 SpacesInParentheses: false
 SpacesInSquareBrackets: false
 Standard: Auto
@@ -188,3 +158,4 @@ WhitespaceSensitiveMacros:
   - BOOST_PP_STRINGIZE
   - NS_SWIFT_NAME
   - CF_SWIFT_NAME
+IndentWidth: 4