Some useful scripts for swift developers
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Latest commit 71b4571 Oct 2, 2018
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LICENSE Initial commit Oct 20, 2017 Update Nov 2, 2017
unused.rb Bit friendlier way to find unused classes(ignoring comments) Oct 1, 2018


unused.rb Searches for unused swift functions, and variable at specified path


cd <path-to-the-project>


 Item< func loadWebViewTos [private] from:File.swift:23:0>
Total items to be checked 4276
Total unique items to be checked 1697
Starting searching globally it can take a while
 Item< func applicationHasUnitTestTargetInjected [] from:AnotherFile.swift:31:0>
 Item< func getSelectedIds [] from: AnotherFile.swift:82:0>

Xcode integration

In order to integrate this to Xcode just add Custom Build Phase/Run Script
~/Projects/swift-scripts/unused.rb xcode

Known issues:

  • Fully text search (no fancy stuff)
  • A lot of false-positives (protocols, functions, objc interoop, System delegate methods)
  • A lot of false-negatives (text search, yep)