# Copyright (c) Microsoft Corporation.
# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception

# https://releases.llvm.org/9.0.0/tools/clang/docs/ClangFormatStyleOptions.html

---
# Language:        Cpp

BasedOnStyle:  LLVM

# AccessModifierOffset: -2
AccessModifierOffset: -4

# AlignAfterOpenBracket: Align
AlignAfterOpenBracket: DontAlign

# AlignConsecutiveMacros: false
AlignConsecutiveMacros: true

# AlignConsecutiveAssignments: false
AlignConsecutiveAssignments: true

# AlignConsecutiveDeclarations: false

# AlignEscapedNewlines: Right
AlignEscapedNewlines: Left

# AlignOperands:   true

# AlignTrailingComments: true
AlignTrailingComments: false

# AllowAllArgumentsOnNextLine: true
# AllowAllConstructorInitializersOnNextLine: true
# AllowAllParametersOfDeclarationOnNextLine: true
# AllowShortBlocksOnASingleLine: false
# AllowShortCaseLabelsOnASingleLine: false

# AllowShortFunctionsOnASingleLine: All
AllowShortFunctionsOnASingleLine: Empty

# AllowShortLambdasOnASingleLine: All
# AllowShortIfStatementsOnASingleLine: Never
# AllowShortLoopsOnASingleLine: false
# AlwaysBreakAfterDefinitionReturnType: None
# AlwaysBreakAfterReturnType: None
# AlwaysBreakBeforeMultilineStrings: false

# AlwaysBreakTemplateDeclarations: MultiLine
AlwaysBreakTemplateDeclarations: Yes

# BinPackArguments: true
# BinPackParameters: true
# BraceWrapping:
#   AfterCaseLabel:  false
#   AfterClass:      false
#   AfterControlStatement: false
#   AfterEnum:       false
#   AfterFunction:   false
#   AfterNamespace:  false
#   AfterObjCDeclaration: false
#   AfterStruct:     false
#   AfterUnion:      false
#   AfterExternBlock: false
#   BeforeCatch:     false
#   BeforeElse:      false
#   IndentBraces:    false
#   SplitEmptyFunction: true
#   SplitEmptyRecord: true
#   SplitEmptyNamespace: true

# BreakBeforeBinaryOperators: None
BreakBeforeBinaryOperators: NonAssignment

# BreakBeforeBraces: Attach
# BreakBeforeInheritanceComma: false
# BreakInheritanceList: BeforeColon
# BreakBeforeTernaryOperators: true
# BreakConstructorInitializersBeforeComma: false
# BreakConstructorInitializers: BeforeColon
# BreakAfterJavaFieldAnnotations: false
# BreakStringLiterals: true

# ColumnLimit:     80
ColumnLimit:     120

# CommentPragmas:  '^ IWYU pragma:'
# CompactNamespaces: false
# ConstructorInitializerAllOnOneLineOrOnePerLine: false
# ConstructorInitializerIndentWidth: 4
# ContinuationIndentWidth: 4
# Cpp11BracedListStyle: true
# DerivePointerAlignment: false
# DisableFormat:   false
# ExperimentalAutoDetectBinPacking: false

# TRANSITION, LLVM-39247, fixed in clang-format 10.
# FixNamespaceComments: true
FixNamespaceComments: false

# ForEachMacros:
#   - foreach
#   - Q_FOREACH
#   - BOOST_FOREACH

# IncludeBlocks:   Preserve
IncludeBlocks:   Regroup

# IncludeCategories:
#   - Regex:           '^"(llvm|llvm-c|clang|clang-c)/'
#     Priority:        2
#   - Regex:           '^(<|"(gtest|gmock|isl|json)/)'
#     Priority:        3
#   - Regex:           '.*'
#     Priority:        1
IncludeCategories:
  - Regex:           '^<yvals(_core)?\.h>$'
    Priority:        1
  - Regex:           '^<(Windows|userenv)\.h>$'
    Priority:        3
  - Regex:           '^<WinIoCtl\.h>$'
    Priority:        4
  - Regex:           '.*'
    Priority:        2

# IncludeIsMainRegex: '(Test)?$'
# IndentCaseLabels: false
# IndentPPDirectives: None

# IndentWidth:     2
IndentWidth:     4

# IndentWrappedFunctionNames: false
IndentWrappedFunctionNames: true

# JavaScriptQuotes: Leave
# JavaScriptWrapImports: true
# KeepEmptyLinesAtTheStartOfBlocks: true

# NOTE: MacroBlockBegin/MacroBlockEnd don't work with _CATCH_ALL.
# MacroBlockBegin: ''
# MacroBlockEnd:   ''

# MaxEmptyLinesToKeep: 1
MaxEmptyLinesToKeep: 2

# NamespaceIndentation: None
NamespaceIndentation: All

# ObjCBinPackProtocolList: Auto
# ObjCBlockIndentWidth: 2
# ObjCSpaceAfterProperty: false
# ObjCSpaceBeforeProtocolList: true
# PenaltyBreakAssignment: 2
# PenaltyBreakBeforeFirstCallParameter: 19
# PenaltyBreakComment: 300
# PenaltyBreakFirstLessLess: 120
# PenaltyBreakString: 1000
# PenaltyBreakTemplateDeclaration: 10
# PenaltyExcessCharacter: 1000000
# PenaltyReturnTypeOnItsOwnLine: 60

# PointerAlignment: Right
PointerAlignment: Left

# ReflowComments:  true
# SortIncludes:    true
# SortUsingDeclarations: true

# SpaceAfterCStyleCast: false
SpaceAfterCStyleCast: true

# SpaceAfterLogicalNot: false
# SpaceAfterTemplateKeyword: true
# SpaceBeforeAssignmentOperators: true
# SpaceBeforeCpp11BracedList: false
# SpaceBeforeCtorInitializerColon: true
# SpaceBeforeInheritanceColon: true
# SpaceBeforeParens: ControlStatements
# SpaceBeforeRangeBasedForLoopColon: true
# SpaceInEmptyParentheses: false
# SpacesBeforeTrailingComments: 1
# SpacesInAngles:  false
# SpacesInContainerLiterals: true
# SpacesInCStyleCastParentheses: false
# SpacesInParentheses: false
# SpacesInSquareBrackets: false
# Standard:        Cpp11

# NOTE: _STD_BEGIN, _STD_END, etc. aren't macros for complete statements, but telling clang-format that they are
# produces the behavior that we want (with no block indentation).
# StatementMacros:
#   - Q_UNUSED
#   - QT_REQUIRE_VERSION
StatementMacros:
  - _STD_BEGIN
  - _STD_END
  - _STDEXT_BEGIN
  - _STDEXT_END
  - _EXTERN_C
  - _END_EXTERN_C
  - _EXTERN_C_UNLESS_PURE
  - _END_EXTERN_C_UNLESS_PURE

# TabWidth:        8
# UseTab:          Never
...