Find unused Objective-C imports.
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.