145 lines
3.7 KiB
YAML
145 lines
3.7 KiB
YAML
# Zephyr Project .clang-format configuration
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# Based on Linux kernel style with Zephyr-specific adaptations
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# Use LLVM as the base style and customize from there
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BasedOnStyle: LLVM
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# Language settings
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Language: Cpp
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Standard: c11
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# Indentation settings
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IndentWidth: 8
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TabWidth: 8
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UseTab: ForIndentation
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# Line length
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ColumnLimit: 100
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# Brace settings
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BreakBeforeBraces: Linux
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BraceWrapping:
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AfterClass: true
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AfterControlStatement: false
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AfterEnum: true
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AfterFunction: true
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AfterNamespace: true
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AfterStruct: true
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AfterUnion: true
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BeforeCatch: true
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BeforeElse: false
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IndentBraces: false
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SplitEmptyFunction: true
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SplitEmptyRecord: true
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SplitEmptyNamespace: true
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# Always add braces for control statements (Zephyr requirement)
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RemoveBracesLLVM: false
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# Control statement settings
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SpaceBeforeParens: ControlStatements
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SpacesInParentheses: false
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# Function settings
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AllowShortFunctionsOnASingleLine: None
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AllowShortBlocksOnASingleLine: Empty
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AllowShortIfStatementsOnASingleLine: Never
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AllowShortLoopsOnASingleLine: false
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AllowShortCaseLabelsOnASingleLine: false
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# Pointer and reference alignment
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PointerAlignment: Right
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ReferenceAlignment: Right
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# Spacing settings
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SpaceAfterCStyleCast: false
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SpaceAfterLogicalNot: false
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SpaceBeforeAssignmentOperators: true
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SpaceBeforeCpp11BracedList: false
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SpaceBeforeCtorInitializerColon: true
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SpaceBeforeInheritanceColon: true
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SpaceBeforeRangeBasedForLoopColon: true
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SpaceInEmptyParentheses: false
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SpacesBeforeTrailingComments: 1
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SpacesInAngles: false
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SpacesInCStyleCastParentheses: false
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SpacesInContainerLiterals: false
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SpacesInParentheses: false
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SpacesInSquareBrackets: false
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# Alignment settings
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AlignAfterOpenBracket: DontAlign
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AlignConsecutiveAssignments: false
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AlignConsecutiveDeclarations: false
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AlignEscapedNewlines: Right
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AlignOperands: false
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AlignTrailingComments: false
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# Breaking settings
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AlwaysBreakAfterDefinitionReturnType: None
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AlwaysBreakAfterReturnType: None
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AlwaysBreakBeforeMultilineStrings: false
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AlwaysBreakTemplateDeclarations: false
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BinPackArguments: false
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BinPackParameters: false
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BreakBeforeBinaryOperators: None
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BreakBeforeTernaryOperators: true
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BreakConstructorInitializersBeforeComma: false
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BreakAfterJavaFieldAnnotations: false
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BreakStringLiterals: true
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# Penalties (used for line breaking decisions)
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PenaltyBreakAssignment: 2
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PenaltyBreakBeforeFirstCallParameter: 19
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PenaltyBreakComment: 300
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PenaltyBreakFirstLessLess: 120
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PenaltyBreakString: 1000
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PenaltyExcessCharacter: 1000000
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PenaltyReturnTypeOnItsOwnLine: 60
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# Comment settings
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ReflowComments: true
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CommentPragmas: '^ IWYU pragma:'
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# Sorting settings
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SortIncludes: true
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SortUsingDeclarations: true
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# Preprocessor settings
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IndentPPDirectives: None
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MacroBlockBegin: ''
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MacroBlockEnd: ''
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# Misc settings
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CompactNamespaces: false
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ConstructorInitializerAllOnOneLineOrOnePerLine: false
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ConstructorInitializerIndentWidth: 4
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ContinuationIndentWidth: 4
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Cpp11BracedListStyle: true
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DerivePointerAlignment: false
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DisableFormat: false
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ExperimentalAutoDetectBinPacking: false
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FixNamespaceComments: true
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ForEachMacros: ['LISTIFY', 'FOR_EACH', 'FOR_EACH_FIXED_ARG', 'FOR_EACH_IDX', 'FOR_EACH_IDX_FIXED_ARG', 'FOR_EACH_NONEMPTY_TERM', 'Z_FOR_EACH', 'Z_FOR_EACH_FIXED_ARG', 'Z_FOR_EACH_IDX', 'Z_FOR_EACH_IDX_FIXED_ARG']
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IncludeBlocks: Preserve
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IncludeCategories:
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- Regex: '^<zephyr/.*\.h>'
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Priority: 1
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- Regex: '^<.*\.h>'
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Priority: 2
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- Regex: '^<.*'
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Priority: 3
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- Regex: '.*'
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Priority: 4
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IndentCaseLabels: false
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IndentWrappedFunctionNames: false
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JavaScriptQuotes: Leave
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JavaScriptWrapImports: true
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KeepEmptyLinesAtTheStartOfBlocks: false
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MaxEmptyLinesToKeep: 1
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NamespaceIndentation: None
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ObjCBinPackProtocolList: Auto
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ObjCBlockIndentWidth: 2
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ObjCSpaceAfterProperty: false
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ObjCSpaceBeforeProtocolList: true
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