.clang-format

#
# Formatting Styles
#
# For more info: https://clang.llvm.org/docs/ClangFormatStyleOptions.html

# TODO:
# =====
# 1. Add `while` in new line in `do-while` statement.
# 2. Allow constructor initializer in the same line.
# 3. Add trailing comma in containers that were wrapped over multiple lines.

Language: Cpp
Standard: Cpp11

#
# Indentation
#

ColumnLimit: 0

TabWidth: 4
IndentWidth: 4
NamespaceIndentation: All
ConstructorInitializerIndentWidth: 4
AccessModifierOffset: -4
IndentCaseLabels: true

#
# Lines & Breaks
#

MaxEmptyLinesToKeep: 1
KeepEmptyLinesAtTheStartOfBlocks: false

CompactNamespaces: false
AllowShortBlocksOnASingleLine: true
AllowShortFunctionsOnASingleLine: Inline
AllowAllParametersOfDeclarationOnNextLine: true
AllowAllArgumentsOnNextLine: true
AllowShortLoopsOnASingleLine: true
AllowShortIfStatementsOnASingleLine: WithoutElse
AllowShortCaseLabelsOnASingleLine: true
AllowAllConstructorInitializersOnNextLine: true
ConstructorInitializerAllOnOneLineOrOnePerLine: true

BreakBeforeBraces: Custom
BraceWrapping:
  AfterNamespace: true
  AfterClass: true
  AfterStruct: true
  AfterUnion: true
  AfterEnum: true
  AfterFunction: true
  AfterControlStatement: true
  AfterCaseLabel: true
  AfterExternBlock: true
  BeforeElse: true
  BeforeCatch: true
  SplitEmptyFunction: true
  SplitEmptyNamespace: true

BreakBeforeTernaryOperators: true
BreakConstructorInitializers: BeforeComma
BreakInheritanceList: BeforeComma
AlwaysBreakAfterReturnType: None
AlwaysBreakTemplateDeclarations: No
AlwaysBreakBeforeMultilineStrings: false

#
# Spaces
#

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

#
# Alignment
#

AlignConsecutiveMacros: true
AlignConsecutiveDeclarations: false
AlignConsecutiveAssignments: false
AlignAfterOpenBracket: Align
AlignOperands: true
AlignTrailingComments: true
PointerAlignment: Left
BinPackArguments: false
BinPackParameters: false

#
# Includes
#

SortIncludes: true
IncludeBlocks: Regroup
IncludeCategories:
  - Regex: '^<[a-z_]+>'
    Priority: 1
  - Regex: '^<[a-z_]+.h>'
    Priority: 1
  - Regex: '^"[a-z_/]+"'
    Priority: 100
  - Regex: '^".+"'
    Priority: 200

#
# Others
#

FixNamespaceComments: false