Find unused Objective-C imports.

• Usage
  • Get Help
  • Find Unused Classes in the Current Directory
  • Find Unused Classes in any Path
  • Skip Interface Builder (.xib) Files
  • Ignore Local Imports
  • Ignore Global Imports
  • Ignore a Path
  • Ignore Multiple Paths
  • Delete All Unused Class Files with Prompt
• Xcode Plugin
• Contributing
• Copyright and License

gem install fui

fui help

fui find

The find command lists all the files that contain unused imports and exits with the number of files found.

fui --path=~/source/project/Name find

Running fui with -x (or --ignore-xib-files) will, for example, mark Foo.h as unused when Foo.xib holds a reference to the Foo class and no other references to Foo.h exist.

fui -x --path=~/source/project/Name find

Running fui with -l (or --ignore-local-imports) will, for example, mark Foo.h as unused when Bar.h contains a local (quotation syntax) import of Foo.h (eg. #import Foo.h).

fui -l --path=~/source/project/Name find

Running fui with -g (or --ignore-global-imports) will, for example, mark Foo.h as unused when Bar.h contains a global (bracket syntax) import of Foo.h (eg. #import <Framework/Foo.h>).

fui -g --path=~/source/project/Name find

Running fui with -i (or --ignore-path) will, for example, ignore a Pods folder when searching for headers or referencing files.

fui --path=~/source/project/Name --ignore-path=Pods find

Running fui with -i (or --ignore-path) can ignore multiple folders when searching for headers or referencing files.

fui --path=~/source/project/Name --ignore-path=Pods --ignore-path=Libraries find

fui --path=~/source/project/Name delete --perform --prompt

Use xcfui for integration with Xcode.

There're a few feature requests and known issues. Please contribute! See CONTRIBUTING.

Copyright (c) 2014-2018, Daniel Doubrovkine, Artsy, based on code by Dustin Barker.

This project is licensed under the MIT License.