---
DisableFormat: false

Language: Cpp
Standard: Auto

# Indentation rules
IndentWidth:                       2
AccessModifierOffset:              -2
ConstructorInitializerIndentWidth: 2
ContinuationIndentWidth:           4
IndentCaseLabels:                  true
IndentGotoLabels:                  true
IndentPPDirectives:                None
IndentWrappedFunctionNames:        false
NamespaceIndentation:              All
UseTab:                            Never
TabWidth:                          8

# Brace wrapping rules
BreakBeforeBraces: Custom
BraceWrapping:
  AfterEnum:             true
  AfterClass:            true
  AfterStruct:           true
  AfterUnion:            true

  AfterNamespace:        false
  AfterExternBlock:      false

  AfterCaseLabel:        false
  AfterControlStatement: false
  AfterFunction:         true

  BeforeCatch:           true
  BeforeElse:            true

  IndentBraces:          false

  SplitEmptyFunction:    true
  SplitEmptyRecord:      true
  SplitEmptyNamespace:   true

# Line break rules
DeriveLineEnding: true
UseCRLF:          false

KeepEmptyLinesAtTheStartOfBlocks: false
MaxEmptyLinesToKeep:              1

BinPackArguments:                 true
BinPackParameters:                true
ExperimentalAutoDetectBinPacking: false

AlwaysBreakAfterReturnType:           None
AlwaysBreakBeforeMultilineStrings:    true
AlwaysBreakTemplateDeclarations:      Yes

BreakInheritanceList:                    BeforeComma
BreakConstructorInitializers:            BeforeComma
BreakBeforeInheritanceComma:             true
BreakConstructorInitializersBeforeComma: true

BreakBeforeBinaryOperators:              None
BreakBeforeTernaryOperators:             true
BreakStringLiterals:                     true

AllowAllArgumentsOnNextLine:                    true
AllowAllParametersOfDeclarationOnNextLine:      true

AllowAllConstructorInitializersOnNextLine:      false
ConstructorInitializerAllOnOneLineOrOnePerLine: false

AllowShortBlocksOnASingleLine:                  Never
AllowShortCaseLabelsOnASingleLine:              false
AllowShortFunctionsOnASingleLine:               Empty
AllowShortIfStatementsOnASingleLine:            false
AllowShortLambdasOnASingleLine:                 All
AllowShortLoopsOnASingleLine:                   false

# Line length rules
ColumnLimit:    80
ReflowComments: true

## line length penalties
## these determine where line breaks are inserted when over ColumnLimit
PenaltyBreakAssignment:               2
PenaltyBreakBeforeFirstCallParameter: 1
PenaltyBreakComment:                  300
PenaltyBreakFirstLessLess:            120
PenaltyBreakString:                   1000
PenaltyBreakTemplateDeclaration:      10
PenaltyExcessCharacter:               1000000
PenaltyReturnTypeOnItsOwnLine:        200

# Alignment rules
AlignAfterOpenBracket:        Align
AlignConsecutiveAssignments:  true
AlignConsecutiveDeclarations: false
AlignConsecutiveMacros:       false
AlignEscapedNewlines:         Left
AlignOperands:                true
AlignTrailingComments:        true
DerivePointerAlignment:       true
PointerAlignment:             Left

# Include ordering rules
IncludeBlocks: Regroup
SortIncludes:  true

IncludeIsMainRegex:       '([-_](test|unittest))?$'
IncludeIsMainSourceRegex: ''

IncludeCategories:
  - Regex:           '^".*\.h"'
    Priority:        2
    SortPriority:    0
  - Regex:           '^<.*\.h>'
    Priority:        1
    SortPriority:    0
  - Regex:           '^<.*'
    Priority:        2
    SortPriority:    0
  - Regex:           '.*'
    Priority:        3
    SortPriority:    0

# Namespace rules
CompactNamespaces:    true
FixNamespaceComments: true

# Language extention macros
CommentPragmas:  '^ IWYU pragma:'
MacroBlockBegin: ''
MacroBlockEnd:   ''
ForEachMacros:
  - foreach
  - Q_FOREACH
  - BOOST_FOREACH
StatementMacros:
  - Q_UNUSED
  - QT_REQUIRE_VERSION

# Spacing rules
SpaceAfterCStyleCast:              false
SpaceAfterLogicalNot:              false
SpaceAfterTemplateKeyword:         true
SpaceBeforeAssignmentOperators:    true
SpaceBeforeCpp11BracedList:        false
SpaceBeforeCtorInitializerColon:   true
SpaceBeforeInheritanceColon:       true
SpaceBeforeParens:                 ControlStatements
SpaceBeforeRangeBasedForLoopColon: true
SpaceBeforeSquareBrackets:         false
SpaceInEmptyBlock:                 false
SpaceInEmptyParentheses:           false
SpacesBeforeTrailingComments:      2
SpacesInAngles:                    false
SpacesInCStyleCastParentheses:     false
SpacesInConditionalStatement:      false
SpacesInContainerLiterals:         true
SpacesInParentheses:               false
SpacesInSquareBrackets:            false

# Rules for detecting embedded code blocks
RawStringFormats:
  - Language: Cpp
    Delimiters:
      - cc
      - CC
      - cpp
      - Cpp
      - CPP
      - 'c++'
      - 'C++'
    CanonicalDelimiter: ''
    BasedOnStyle:    google
  - Language:        TextProto
    Delimiters:
      - pb
      - PB
      - proto
      - PROTO
    EnclosingFunctions:
      - EqualsProto
      - EquivToProto
      - PARSE_PARTIAL_TEXT_PROTO
      - PARSE_TEST_PROTO
      - PARSE_TEXT_PROTO
      - ParseTextOrDie
      - ParseTextProtoOrDie
    CanonicalDelimiter: ''
    BasedOnStyle:    google

# C++ specific rules
Cpp11BracedListStyle:  true
SortUsingDeclarations: true
...