SwiftUsedColors

suc is commandline tool that helps you to keep color resources of Xcode project on track.

Installation

Compile from source

> git clone https://github.com/ABashkirova/SwiftUsedColors.git
> cd SwiftUsedColors
> swift build -c release
> cp .build/release/suc /usr/local/bin/suc

Cocoapods

pod 'SwiftUsedColors'

suc will be installed at ${PODS_ROOT}/SwiftUsedColors/suc

Usage

Just type suc under your project's path

> suc

or use with options

> suc -p <PATH OF XCODEPROJECT> -t <TARGET> -r <DIRECTORY FOR REPORT>

or

Xcode integration

Add a "Run Script" phase to each target.

"${PODS_ROOT}/SwiftUsedColors/suc"

On every project build suc will throw warnings about unused colors and used colors on xibs but missed in xcassets.

How it works

suc finds colors included in the target, and then detects if they are used by the xibs, storyboards, and swift files. suc collects project's colors in the colors.html in the directory for report specified in option --report.