# Google C/C++ Code Style settings
# https://clang.llvm.org/docs/ClangFormatStyleOptions.html
# Author: Kehan Xue, kehan.xue (at) gmail.com

---
---
Language: Cpp
BasedOnStyle: Google
AccessModifierOffset: -1
AlignAfterOpenBracket: Align
AlignConsecutiveAssignments: None
AlignOperands: Align
AllowAllArgumentsOnNextLine: true
AllowAllConstructorInitializersOnNextLine: true
AllowAllParametersOfDeclarationOnNextLine: false
AllowShortBlocksOnASingleLine: Empty
AllowShortCaseLabelsOnASingleLine: false
AllowShortFunctionsOnASingleLine: Inline
AllowShortIfStatementsOnASingleLine: Never  # To avoid conflict, set this "Never" and each "if statement" should include brace when coding
AllowShortLambdasOnASingleLine: Inline
AllowShortLoopsOnASingleLine: false
AlwaysBreakAfterReturnType: None
AlwaysBreakTemplateDeclarations: Yes
BinPackArguments: true
BreakBeforeBraces: Custom
BraceWrapping:
  AfterCaseLabel: false
  AfterClass: false
  AfterStruct: false
  AfterControlStatement: Never
  AfterEnum: false
  AfterFunction: false
  AfterNamespace: false
  AfterUnion: false
  AfterExternBlock: false
  BeforeCatch: false
  BeforeElse: false
  BeforeLambdaBody: false
  IndentBraces: false
  SplitEmptyFunction: false
  SplitEmptyRecord: false
  SplitEmptyNamespace: false
BreakBeforeBinaryOperators: None
BreakBeforeTernaryOperators: true
BreakConstructorInitializers: BeforeColon
BreakInheritanceList: BeforeColon
ColumnLimit: 150
CompactNamespaces: false
ContinuationIndentWidth: 4
Cpp11BracedListStyle: true
DerivePointerAlignment: false  # Make sure the * or & align on the left
EmptyLineBeforeAccessModifier: LogicalBlock
FixNamespaceComments: true
IncludeBlocks: Regroup
IndentCaseLabels: true
IndentPPDirectives: None
IndentWidth: 4
KeepEmptyLinesAtTheStartOfBlocks: true
MaxEmptyLinesToKeep: 1
NamespaceIndentation: None
ObjCSpaceAfterProperty: false
ObjCSpaceBeforeProtocolList: true
PointerAlignment: Left
ReflowComments: true
# SeparateDefinitionBlocks: Always   # Only support since clang-format 14
SpaceAfterCStyleCast: false
SpaceAfterLogicalNot: false
SpaceAfterTemplateKeyword: true
SpaceBeforeAssignmentOperators: true
SpaceBeforeCpp11BracedList: false
SpaceBeforeCtorInitializerColon: true
SpaceBeforeInheritanceColon: true
SpaceBeforeParens: ControlStatements
SpaceBeforeRangeBasedForLoopColon: true
SpaceBeforeSquareBrackets: false
SpaceInEmptyParentheses: false
SpacesBeforeTrailingComments: 2
SpacesInAngles: false
SpacesInCStyleCastParentheses: false
SpacesInContainerLiterals: false
SpacesInParentheses: false
SpacesInSquareBrackets: false
Standard: c++17
TabWidth: 4
UseTab: Never
IncludeCategories:
  # Non .h / .hpp package headers
  - Regex: '<[^.]*>'
    Priority: 1
    CaseSensitive: false
  # C system headers
  - Regex: '<.*\.h>'
    Priority: 2
    CaseSensitive: false
  # C++ system headers
  - Regex: '<.*.hpp>'
    Priority: 3
    CaseSensitive: false
  # Cuda headers
  - Regex: '<.*\.cuh>'
    Priority: 4
    CaseSensitive: false
  # Cuda C
  - Regex: '<.*\.cu>'
    Priority: 5
    CaseSensitive: false
  # Cuda C++
  - Regex: '<.*\.cuhpp>'
    Priority: 6
    CaseSensitive: false
  # Local package headers
  - Regex: '".*"'
    Priority: 7
    CaseSensitive: false

# Adds all of the languages so `git clang-format` works on all of them
# https://clang.llvm.org/docs/ClangFormatStyleOptions.html#languages/
#
# You could also have everyone run `git config --global clangformat.extensions hpp,cpp,cxx,c++,c,h,h++` to achieve the same effect, but this is easier to maintain
# and works for all users.
---
Language: JavaScript
IndentWidth: 2
ColumnLimit: 100
---
Language: Java
IndentWidth: 2
---
Language: Json
IndentWidth: 2
---
Language: Proto
IndentWidth: 2
---
Language: CSharp
IndentWidth: 2
---