.clang-format

# SPDX-License-Identifier: MIT
#
# For more information, see:
#
#   Documentation/process/clang-format.rst
#   https://clang.llvm.org/docs/ClangFormat.html
#   https://clang.llvm.org/docs/ClangFormatStyleOptions.html
#
---
AccessModifierOffset: -4
AlignAfterOpenBracket: BlockIndent
#AlignArrayOfStructures: Right
AlignConsecutiveAssignments: false
#AlignConsecutiveBitFields: false
AlignConsecutiveDeclarations: false
AlignConsecutiveMacros: false
AlignEscapedNewlines: Left
AlignOperands: true
AlignTrailingComments: false
AllowAllArgumentsOnNextLine: false
AllowAllParametersOfDeclarationOnNextLine: false
AllowShortBlocksOnASingleLine: false
AllowShortCaseLabelsOnASingleLine: true
#AllowShortEnumsOnASingleLine: false
AllowShortFunctionsOnASingleLine: None
AllowShortIfStatementsOnASingleLine: Never
#AllowShortLambdasOnASingleLine: None
AllowShortLoopsOnASingleLine: false
AlwaysBreakAfterDefinitionReturnType: None
AlwaysBreakAfterReturnType: None
AlwaysBreakTemplateDeclarations: false
AttributeMacros:
  - 'MAYBE_UNUSED'
  - 'ATTR_MALLOC'
  - 'NONNULL'
  - 'ATTR_PURE'
  - 'ATTR_CONST'

BinPackArguments: false
BinPackParameters: false
BraceWrapping:
  AfterClass: false
  AfterControlStatement: false
  AfterEnum: false
  AfterFunction: true
  AfterNamespace: true
  AfterObjCDeclaration: false
  AfterStruct: true
  AfterUnion: true
  AfterExternBlock: false
  BeforeCatch: false
  BeforeElse: false
  IndentBraces: false
  SplitEmptyFunction: true
  SplitEmptyRecord: true
  SplitEmptyNamespace: true
BreakBeforeBinaryOperators: None
BreakBeforeBraces: Attach
BreakBeforeInheritanceComma: false
BreakBeforeTernaryOperators: false
BreakConstructorInitializersBeforeComma: false
BreakConstructorInitializers: BeforeComma
BreakAfterJavaFieldAnnotations: false
BreakStringLiterals: true
AlwaysBreakBeforeMultilineStrings: true
ColumnLimit: 140
CommentPragmas: '^ IWYU pragma:'
CompactNamespaces: false
ConstructorInitializerAllOnOneLineOrOnePerLine: false
ConstructorInitializerIndentWidth: 8
ContinuationIndentWidth: 4
Cpp11BracedListStyle: false
DerivePointerAlignment: false
DisableFormat: false
#ExperimentalAutoDetectBinPacking: true
FixNamespaceComments: false
ForEachMacros:
  - 'for_each_pointer_in_pset'
  - 'for_each_pointer_in_cpset'
  - 'for_each_connector_in_drmdev'
  - 'for_each_encoder_in_drmdev'
  - 'for_each_crtc_in_drmdev'
  - 'for_each_plane_in_drmdev'
  - 'for_each_mode_in_connector'
  - 'for_each_unreserved_plane_in_atomic_req'

IncludeBlocks: Regroup
IncludeCategories:
  # C standard library headers
  - Regex: '^<(assert|complex|ctype|errno|fenv|float|inttypes|iso646|limits|locale|math|setjmp|signal|stdalign|stdarg|stdatomic|stdbool|stddef|stdint|stdio|stdlib|stdnoreturn|string|tgmath|threads|time|uchar|wchar|wctype)\.h>$'
    Priority: 1
  # POSIX headers
  - Regex: '^<(ctype|dlfcn|fcntl|glob|limits|locale|poll|pthread|regex|semaphore|unistd|sys/mman|sys/stat|sys/types|sys/select)\.h>$'
    Priority: 2
  # all <> includes
  - Regex: '^<[^>]*>$'
    Priority: 3
  # config header should go last
  - Regex: '^"config\.h"$'
    Priority: 5
  # all "" includes
  - Regex: '^"[^"]*"$'
    Priority: 4
  # all other includes
  - Regex: '^.*$'
    Priority: 4

IncludeIsMainRegex: '(_test)?$'
IndentCaseLabels: true
IndentGotoLabels: false
IndentPPDirectives: BeforeHash
IndentWidth: 4
IndentWrappedFunctionNames: false
JavaScriptQuotes: Leave
JavaScriptWrapImports: true
KeepEmptyLinesAtTheStartOfBlocks: false
MacroBlockBegin: ''
MacroBlockEnd: ''
MaxEmptyLinesToKeep: 1
NamespaceIndentation: None
ObjCBinPackProtocolList: Auto
ObjCBlockIndentWidth: 8
ObjCSpaceAfterProperty: true
ObjCSpaceBeforeProtocolList: true

PenaltyBreakAssignment: 60
PenaltyBreakBeforeFirstCallParameter: 0
PenaltyBreakComment: 10
PenaltyBreakFirstLessLess: 0
PenaltyBreakOpenParenthesis: 0
PenaltyBreakString: 0
PenaltyExcessCharacter: 100
PenaltyReturnTypeOnItsOwnLine: 60

PointerAlignment: Right
ReflowComments: false
SortIncludes: CaseInsensitive
SortUsingDeclarations: false
SpaceAfterCStyleCast: true
SpaceAfterTemplateKeyword: true
SpaceBeforeAssignmentOperators: true
SpaceBeforeCtorInitializerColon: true
SpaceBeforeInheritanceColon: true
SpaceBeforeParens: ControlStatementsExceptForEachMacros
SpaceBeforeRangeBasedForLoopColon: true
SpaceInEmptyParentheses: false
SpacesBeforeTrailingComments: 2
SpacesInAngles: false
SpacesInContainerLiterals: false
SpacesInCStyleCastParentheses: false
SpacesInLineCommentPrefix:
  Minimum: 1
  Maximum: -1
SpacesInParentheses: false
SpacesInSquareBrackets: false
Standard: Cpp03
StatementMacros:
  - 'DECLARE_REF_OPS'
  - 'DEFINE_REF_OPS'
  - 'DEFINE_STATIC_REF_OPS'
  - 'DECLARE_LOCK_OPS'
  - 'DEFINE_LOCK_OPS'
  - 'DEFINE_STATIC_LOCK_OPS'
  - 'DEFINE_INLINE_LOCK_OPS'
  - 'UUID'
  - 'CONST_UUID'
TabWidth: 4
TypenameMacros:
  - 'BMAP_ELEMENT_TYPE'
  - 'MAX_ALIGNMENT'
UseTab: Never