uncrustify config for iOS developer

Uncrustify make code formatting beautiful. It needs configrations, I couldn't find a good configuration for iOS developer on Objective-C.

Here's a repo collecting pretty uncrustify config for iOS developer.

You can distribute your configurations over pull request.

1. Tested with Xcode 4.6 (also works in Xcode 5) on OS X 10.7 or higher.

• Uncrustify 0.60 higher (0.60 has a bug for Objective-C block, so install master HEAD or higher in the future)
• BBUncrustifyPlugin-Xcode

1. using HomeBrew install Uncrustify

brew install uncrustify --HEAD

• install BBUncrustifyPlugin-Xcode
• clone this repo to ~/.uncrustify/ or other folder as BBUncrustifyPlugin-Xcode said.

git clone https://github.com/dijkst/uncrustify-config-ios.git ~/.uncrustify

Default settings disable the alignment of continued assignment or variable definition. If you need them, just set align_assign_span, align_var_def_span and align_oc_msg_spec_span to 1.

before:

NSString *const BBUncrustifyOptionEvictCommentInsertion = @"evictCommentInsertion";
NSString *const BBUncrustifyOptionSourceFilename = @"sourceFilename";
NSString *const BBUncrustifyOptionSupplementalConfigurationFolders = @"supplementalConfigurationFolders";

after:

NSString *const BBUncrustifyOptionEvictCommentInsertion            = @"evictCommentInsertion";
NSString *const BBUncrustifyOptionSourceFilename                   = @"sourceFilename";
NSString *const BBUncrustifyOptionSupplementalConfigurationFolders = @"supplementalConfigurationFolders";

before:

-( void )viewWillEnter ;

after:

- (void)viewWillEnter;

- (void)a {
}
- (void)b{
}

after:

- (void)a {
}

- (void)b {
}

and so on.

uncrustify-config-ios is available under the MIT license.