.clang-format

---
Language: Cpp

# BasedOnStyle:	LLVM

# 对 include 排序
SortIncludes: true
# The extra indent or outdent of access modifiers, e.g. public:.
AccessModifierOffset: -2

# like: 
# someLongFunction(
#     argument1, argument2
# )
AlignAfterOpenBracket: BlockIndent

# 对齐: 
# int         aaaa = 12;
# float       b = 23;
AlignConsecutiveAssignments: true
AlignConsecutiveDeclarations: true

# 统计文件中 & 和 * 的对齐情况进行选择格式化方式, 关闭
DerivePointerAlignment: false
# 指针位置: int *a;
PointerAlignment: Right

ConstructorInitializerIndentWidth: 4
AlignEscapedNewlinesLeft: true
# 注释对齐
AlignTrailingComments: true
# 运行所有函数形参在下一行
# void myFunction(
#     int a, int b, int c, int d, int e);
AllowAllParametersOfDeclarationOnNextLine: true
# 允许短的块在同一行: while (true) { continue; }
AllowShortBlocksOnASingleLine: true
# 允许短的函数在同一行: void myFunction() { return; }
AllowShortFunctionsOnASingleLine: true
# 允许短的 if 在同一行: if (true) { return; }
AllowShortIfStatementsOnASingleLine: false
# 允许短的 case 在同一行: case 1: return;
AllowShortCaseLabelsOnASingleLine: true
# 不允许短的循环在同一行
AllowShortLoopsOnASingleLine: false
# 允许短的模板在同一行
AlwaysBreakTemplateDeclarations: true
# false表示函数实参要么都在同一行，要么都各自一行
BinPackArguments: false
# 未知
AlwaysBreakBeforeMultilineStrings: false
BreakBeforeBinaryOperators: None
BreakBeforeTernaryOperators: true
BreakConstructorInitializersBeforeComma: false
# false表示函数形参要么都在同一行，要么都各自一行
BinPackParameters: true
# 行长度限制
ColumnLimit: 120
# 构造器参数初始化要么都在同一行，要么都各自一行
PackConstructorInitializers: CurrentLine
# 未知
DerivePointerBinding: true
# 实验性功能 自动决定函数调用和声明时参数是在同一行还是各自一行
ExperimentalAutoDetectBinPacking: false
# 关闭自动case缩进
IndentCaseLabels: true
# 最大空行
MaxEmptyLinesToKeep: 1
# 关闭命名空间缩进
NamespaceIndentation: None
# Objective-C 的选项
ObjCSpaceBeforeProtocolList: false
# 看不懂
PenaltyBreakBeforeFirstCallParameter: 19
PenaltyBreakComment: 200
PenaltyBreakString: 1000
PenaltyBreakFirstLessLess: 120
PenaltyExcessCharacter: 1000000
PenaltyReturnTypeOnItsOwnLine: 200
# deprecated
AlwaysBreakAfterDefinitionReturnType: None
# 关闭函数声明时在返回类型后换行
AlwaysBreakAfterReturnType: None
# 未知
PointerBindsToType: true
# true:  new int[3]{1, 2, 3};                   
# false: new int[3]{ 1, 2, 3 };
Cpp11BracedListStyle: true
# 自动决定 C++ 标准
Standard:        Auto
# 缩进宽度
IndentWidth:     2
# Tab 宽度, 不使用 Tab
TabWidth:        4
UseTab:          Never
# { 之前换行
BreakBeforeBraces: Custom
BraceWrapping:   
  AfterClass:      true
  AfterControlStatement: false
  AfterEnum:       true
  AfterFunction:   true
  AfterNamespace:  false
  AfterObjCDeclaration: false
  AfterStruct:     true
  AfterUnion:      true
  AfterExternBlock: false
  BeforeCatch:     false
  BeforeElse:      false
  IndentBraces:    false
  SplitEmptyFunction: false
  SplitEmptyRecord: false
  SplitEmptyNamespace: false
# 未知
IndentFunctionDeclarationAfterType: true
# deprecated
SpacesInParentheses: false
# <> 内无空格
SpacesInAngles: false
# deprecated
SpaceInEmptyParentheses: false
# deprecated
SpacesInCStyleCastParentheses: false
# 未知
SpaceAfterControlStatementKeyword: true
# 允许赋值运算符前面的空格
SpaceBeforeAssignmentOperators: true
# 注释前面的空格
SpacesBeforeTrailingComments: 2
# 换行的缩进宽度
ContinuationIndentWidth: 4
# 不要格式化的标记
CommentPragmas:  '^lint'
MacroBlockBegin: "

END_CATCH_ERROR$"
...