如何使用clang格式格式化objective-c块？

Question

我有以下代码,例如:

[cardRegistrationVC setCancelBlock:^{
  [weakSelf.navigationController popViewControllerAnimated:YES];
}];

当我对它应用clang格式时,它变成:

[cardRegistrationVC setCancelBlock:^{ [weakSelf.navigationController popViewControllerAnimated:YES]; }];

如您所见,块内的代码出现在同一行.但我应该总是换上新的路线.

如何设置clang格式正确？我的以下设置文件:

BasedOnStyle: LLVM
AllowShortIfStatementsOnASingleLine: false
AllowShortBlocksOnASingleLine: false
AllowShortFunctionsOnASingleLine: false
AllowShortLoopsOnASingleLine: false
AlwaysBreakBeforeMultilineStrings: false
IndentCaseLabels: true
ColumnLimit: 120
ObjCSpaceAfterProperty: true
KeepEmptyLinesAtTheStartOfBlocks: true
PenaltyBreakString: 1000000
SpacesInContainerLiterals: false

Answer 1

只需将其添加到设置文件(.clang-format)即可.

ObjCBlockIndentWidth: 4

然后块就会这样.

 [cardRegistrationVC setCancelBlock:^{
     [weakSelf.navigationController popViewControllerAnimated:YES];
 }];

希望能帮助你.

同时我想补充一下:

UseTab: Never
IndentWidth: 4

Answer 2

最后我写了这样的块：

[cardRegistrationVC setCancelBlock:^{   
  [weakSelf.navigationController popViewControllerAnimated:YES];

}];

最后空行就可以了。或者您必须禁用列限制：

#ColumnLimit: 120