An Xcode Source Editor extension to clean the closure syntax.
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CleanClosureSyntax.xcodeproj Swift 4 Dec 29, 2017
CleanClosureSyntax Update to Swift 3.0 Sep 19, 2016
Cleaner fixed warning Jan 6, 2018
.gitignore Initial commit Jun 21, 2016
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Clean Closure - Xcode Source Editor Extension

Clean Closure is a simple Xcode Source Editor Extension for Xcode 8. It parses each line of a file to simplify the syntax of closures in your Swift code by removing the useless ().

The code is pretty straighforward and it uses a NSRegularExpression to find out where a closure is by looking for (, ) and in characters.


🛠 Xcode 8.0 and Swift 3.0.

Please run sudo /usr/libexec/xpccachectl and restart your Mac before running the extension if you are on macOS 10.11 El Capitan.


I'm Patrick Balestra. Email: Twitter: @BalestraPatrick.


CleanClosureXcode is available under the MIT license. See the LICENSE file for more info.