Xcode自动格式化代码

Posted 2023-02-26 zcube

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安装Clang Format

通过Alcatraz安装

配置

Edit ｜Clang Format 菜单中提供了几种预定义的格式化选项，其中 WebKit 是最接近官方Objective-C代码风格，不同的是函数名后的花括号会换行，*靠近类型名，例如：UIButton* signInButton;

File 选项为自定义格式化，如果想和官方代码风格一致，首先创建文件名为 .clang-format 文件，粘贴如下内容：

BasedOnStyle: WebKit
AccessModifierOffset: -2
ConstructorInitializerIndentWidth: 4
AlignEscapedNewlinesLeft: false
AlignTrailingComments: true
AllowAllParametersOfDeclarationOnNextLine: true
AllowShortIfStatementsOnASingleLine: false
AllowShortLoopsOnASingleLine: false
AllowShortFunctionsOnASingleLine: false
AlwaysBreakTemplateDeclarations: false
AlwaysBreakBeforeMultilineStrings: false
BreakBeforeBinaryOperators: false
BreakBeforeTernaryOperators: true
BreakConstructorInitializersBeforeComma: false
BinPackParameters: true
ColumnLimit: 0
IndentWidth: 4
ConstructorInitializerAllOnOneLineOrOnePerLine: false
DerivePointerBinding: false
ExperimentalAutoDetectBinPacking: false
IndentCaseLabels: true
MaxEmptyLinesToKeep: 1
NamespaceIndentation: None
ObjCSpaceAfterProperty: true
ObjCSpaceBeforeProtocolList: true
PenaltyBreakBeforeFirstCallParameter: 19
PenaltyBreakComment: 300
PenaltyBreakString: 1000
PenaltyBreakFirstLessLess: 120
PenaltyExcessCharacter: 1000000
PenaltyReturnTypeOnItsOwnLine: 60
PointerBindsToType: false
SpacesBeforeTrailingComments: 1
Cpp11BracedListStyle: true
Standard: Cpp11
TabWidth: 8
UseTab: Never
BreakBeforeBraces: Attach 
IndentFunctionDeclarationAfterType: true
SpacesInParentheses: false
SpacesInAngles:  false
SpaceInEmptyParentheses: false
SpacesInCStyleCastParentheses: false
SpacesInContainerLiterals: true
SpaceBeforeAssignmentOperators: true
ContinuationIndentWidth: 4
CommentPragmas:  '^ IWYU pragma:'
SpaceBeforeParens: ControlStatements