Supression of warnings

[jakub-gonet]

Hi, thanks for the great project.

One thing I'm missing from it is the warnings suppression - Travis cancel jobs after 4MB of logs and building React Native projects for IOS often generates many warnings for the third party libraries.

Using some flag like --errors-only would be very helpful in that case

[thii]

Have you tried using the --quiet flag?

[jakub-gonet]

It filters only warnings and errors, doesn't it? I want to get rid of warnings entirely and keep only errors

[thii]

Use xcodebuild -quiet.

[jakub-gonet]

From xcodebuild docs:

     -quiet
           Do not print any output except for warnings and errors.

it does print warnings.

[thii]

Oops, I thought it suppresses warnings.

Quick thoughts — there are two ways you can achieve that:

• Suppress the warnings yourself. If you use CocoaPods, you can do it via a post-install script.
• Contribute to this tool by adding a new flag (probably named -quieter). I’ll be more than happy to review it.

[jakub-gonet]

I actually ended up using egrep to filter them out.

Thanks for the suggestion, I might try to do it