Get code warnings with fastlane

[revolter]

Is there a way to retrieve the code warnings using fastlane? Maybe with gym. And then feed them somehow to a CI running from a PR.

[rogerluan]

I don't recall any way to do this using just fastlane to be honest. But you could inspect how SwiftInfo does it (or use it): https://github.com/rockbruno/SwiftInfo - spoiler: it parses xcodebuild build log file

Hope this helps!

[revolter]

I found out danger-xcodebuild and danger-xcode_summary but didn't have time to test them yet.

[rogerluan]

Nice. I also noticed that the way that SwiftInfo does (which I haven't look into how it does it) is not perfect. It gets some of the warnings, but definitely not custom ones (e.g. build warnings generated by SwiftLint).

I might try those 2 options out to see if they list them correctly