Skip generated files. about faillint

[fatih]

Yeah I think this should be done inside faillint. I've added this functionality into Fixmie once. Here is an example how golint does it:

golang/lint@a5f4a24

I think we can use this package for that: https://dmitri.shuralyov.com/go/generated

And we can also probably add a file or flag to ignore certain files as well when there is no Generate directive inside the file. We do it now via --ignore-tests, but maybe we can add --ignore-files="pb.go" or something similar.

[fatih]

(some brain dump, didn't looked detailed yet):

think this could be a separate Analyzer so it's pluggable. The Analyzer is pluggable and uses graph inside and you can require certain Analyzers. The reason is to make the Analyzers composable. I think a fatih/generated analyzer or fatih/faillint/generated analyzer could be used as well.

[fatih]

I implemented this and tested internally in some of our code base and it work sell. I'm planning to merge it in the morning (PST).