Clang Format

1,最近项目代码要求规范化,在网上找了个Xcode插件:Clang Format ,下载地址:https://github.com/travisjeffery/ClangFormat-Xcode

2,设置快捷键:系统偏好设置 -》键盘-》快捷键-》应用快捷键-》+    

应用程序里选择:Xcode,菜单标题:Format Selected Files , 键盘快捷键选择:ctr + 
应用程序里选择:Xcode,菜单标题:Format File in Focus, 键盘快捷键选择:car + cmd + 

 3, 选择的格式不是我们想要的,和iOS的编码规范还是有一定差别的,自定义我们自己的格式吧

  • 创建  _clang-format 文件,内容如下:
# 基础样式

BasedOnStyle: LLVM

# 缩进宽度

IndentWidth: 4

# 圆括号的换行方式

BreakBeforeBraces: Attach

# 支持一行的if

AllowShortIfStatementsOnASingleLine: true

# switch的case缩进

IndentCaseLabels: true

# 针对OC的block的缩进宽度

ObjCBlockIndentWidth: 4

# 针对OC,属性名后加空格

ObjCSpaceAfterProperty: true

# 每行字符的长度

ColumnLimit: 0

# 注释对齐

AlignTrailingComments: true

# 括号后加空格

SpaceAfterCStyleCast: true

# 不在小括号里加空格

SpacesInParentheses: false

# 不在中括号里加空格

SpacesInSquareBrackets: false
  • 将这个文件加到 .xcodeproj 包内容里,就OK了,或者是放到主目录也是OK的

附:常用的设置命令

AccessModifierOffset: 0
AlignEscapedNewlinesLeft: false
AlignTrailingComments: true
AllowAllParametersOfDeclarationOnNextLine: false
AllowShortFunctionsOnASingleLine: false
AllowShortIfStatementsOnASingleLine: false
AllowShortLoopsOnASingleLine: false
AlwaysBreakBeforeMultilineStrings: false
AlwaysBreakTemplateDeclarations: false
BinPackParameters: false
BreakBeforeBinaryOperators: false
BreakBeforeTernaryOperators: false
BreakConstructorInitializersBeforeComma: false
ColumnLimit: 128
BreakBeforeBraces: Attach
CommentPragmas: ''
ConstructorInitializerAllOnOneLineOrOnePerLine: false
ConstructorInitializerIndentWidth: 0
ContinuationIndentWidth: 0
Cpp11BracedListStyle: false
DerivePointerBinding: false
IndentCaseLabels: true
IndentFunctionDeclarationAfterType: false
IndentWidth: 4
Language: Cpp
MaxEmptyLinesToKeep: 1
NamespaceIndentation: None
ObjCSpaceAfterProperty: true
ObjCSpaceBeforeProtocolList: true
ObjCBlockIndentWidth: 4
PenaltyBreakBeforeFirstCallParameter: 100
PenaltyBreakComment: 100
PenaltyBreakFirstLessLess: 0
PenaltyBreakString: 100
PenaltyExcessCharacter: 1
PenaltyReturnTypeOnItsOwnLine: 20
SpaceBeforeAssignmentOperators: true
SpaceBeforeParens: ControlStatements
SpaceInEmptyParentheses: false
SpacesBeforeTrailingComments: 1
SpacesInAngles: false
SpacesInCStyleCastParentheses: false
SpacesInContainerLiterals: false
SpacesInParentheses: false
TabWidth: 4
UseTab: Never

 如此设置过一次就可以了,别的项目就不需要如此设置

原文地址:https://www.cnblogs.com/shidaying/p/5523935.html