.clang-format

# https://clang.llvm.org/docs/ClangFormatStyleOptions.html

# Intended for clang-format >= 10

AccessModifierOffset: -4
AlignAfterOpenBracket: DontAlign
# AlignArrayOfStructures: Left  # clang-format-13
AlignConsecutiveAssignments: false
AlignConsecutiveDeclarations: false
AlignConsecutiveMacros: AcrossEmptyLinesAndComments
AlignEscapedNewlines: Left
AlignOperands: true
AlignTrailingComments: true
AllowAllArgumentsOnNextLine: false
AllowAllConstructorInitializersOnNextLine: false
AllowAllParametersOfDeclarationOnNextLine: true
AllowShortBlocksOnASingleLine: Empty
AllowShortCaseLabelsOnASingleLine: false
# AllowShortEnumsOnASingleLine: false  # clang-format-11
AllowShortFunctionsOnASingleLine: None
AllowShortIfStatementsOnASingleLine: false
AllowShortLambdasOnASingleLine: None
AllowShortLoopsOnASingleLine: false
AlwaysBreakAfterDefinitionReturnType: None
AlwaysBreakAfterReturnType: None
AlwaysBreakBeforeMultilineStrings: false
AlwaysBreakTemplateDeclarations: true
BinPackArguments: true
BinPackParameters: true

BraceWrapping:
  AfterCaseLabel: false
  AfterClass: false
  AfterControlStatement: false
  AfterEnum: false
  AfterFunction: false
  AfterNamespace: true
  AfterObjCDeclaration: false
  AfterStruct: false
  AfterUnion: false
  AfterExternBlock: false
  BeforeCatch: true
  BeforeElse: true
  IndentBraces: false
  SplitEmptyFunction: false
  SplitEmptyRecord: false
  SplitEmptyNamespace: false
  
BreakAfterJavaFieldAnnotations: true
BreakBeforeBinaryOperators: NonAssignment
BreakBeforeBraces: Custom
BreakBeforeTernaryOperators: true
BreakConstructorInitializers: AfterColon
BreakInheritanceList: AfterColon
BreakStringLiterals: true
ColumnLimit: 80
# ColumnLimit: 120
CompactNamespaces: false
ConstructorInitializerAllOnOneLineOrOnePerLine: false
ConstructorInitializerIndentWidth: 4
ContinuationIndentWidth: 4
Cpp11BracedListStyle: true
DerivePointerAlignment: false
DisableFormat: false
ExperimentalAutoDetectBinPacking: false
FixNamespaceComments: true

IncludeBlocks: Regroup
IncludeCategories:
  # Headers in ""
  - Regex:           '^".*"'
    Priority:        4
  # Embox module/config headers
  - Regex:           '^<(module|config)/'
    Priority:        3
  # Standard headers
  - Regex:           '^<([A-Za-z0-9_\-\.])+>'
    Priority:        1
  - Regex:           '^<(sys|linux|netinet|netpacket|arpa|defines|byteorder|mtd)/([A-Za-z0-9_\-\.])+>'
    Priority:        1
  # Other Embox specific headers
  - Regex:           '^<.*>'
    Priority:        2
IncludeIsMainRegex: false

IndentCaseLabels: false
IndentGotoLabels: false # clang-format-10
IndentPPDirectives: None
IndentWidth: 4
IndentWrappedFunctionNames: false
JavaScriptQuotes: Leave
JavaScriptWrapImports: true
KeepEmptyLinesAtTheStartOfBlocks: false
MacroBlockBegin: ''
MacroBlockEnd: ''
MaxEmptyLinesToKeep: 1
NamespaceIndentation: None
ObjCBinPackProtocolList: Auto
ObjCBlockIndentWidth: 4
ObjCSpaceAfterProperty: true
ObjCSpaceBeforeProtocolList: true

PenaltyBreakAssignment: 50
PenaltyBreakBeforeFirstCallParameter: 60
PenaltyBreakComment: 10
PenaltyBreakFirstLessLess: 0
PenaltyBreakString: 20
PenaltyBreakTemplateDeclaration: 0
PenaltyExcessCharacter: 90
# PenaltyIndentedWhitespace: 0 # clang-format-13
PenaltyReturnTypeOnItsOwnLine: 30

PointerAlignment: Right
ReflowComments: false
SortIncludes: CaseInsensitive
SortUsingDeclarations: false
SpaceAfterCStyleCast: false
SpaceAfterTemplateKeyword: true
SpaceBeforeAssignmentOperators: true
SpaceBeforeCtorInitializerColon: false
SpaceBeforeInheritanceColon: false
SpaceBeforeParens: ControlStatements
SpaceBeforeRangeBasedForLoopColon: true
SpaceInEmptyParentheses: false
SpacesBeforeTrailingComments: 1
SpacesInAngles: false
SpacesInContainerLiterals: false
SpacesInCStyleCastParentheses: false
SpacesInParentheses: false
SpacesInSquareBrackets: false
Standard: Cpp03

TabWidth: 4
UseCRLF: false
UseTab: ForIndentation