Proposal: use Labels command more than once

[kitagry]

Currently, Labels returns *zerolog.Event. So, we can't call Labels command more than once. I want to do it as follows. Do you think about this?

// prepare common label
commonLogger := logger.Info().Labels(zerodriver.Label("label", "common"))

commonLogger.Labels("phase", "1").Msg("hoge")
commonLogger.Labels("phase", "2").Msg("fuga")

[hirosassa]

Thanks for your suggestion! I agree with your idea, too, but there is a problem of go's receiver specification (you cannot add methods on a receiver defined in different package). Also, if Lables returns zerodriver.Event, then you cannot call Msg or other zerolog's methods.

Do you have any idea to solve this problem?