This repo is to help alongside this presentation about XcodeGen. This repo uses tags for different stages of the presentation so you will need to checkout each step along side the presentation to see the examples in context.
After checking out each tag please look to the README.md for the information about that tag.
By default you might of checkout the HEAD of the master branch and as such will have the final step checked out. To start from the beginning please checkout the step-1 tag of this repo. git checkout tags/step-1