Support excluding generated files from dartfmt checks

[Pacane]

Is there a way to make mono_repo presubmit honor the excluded files of each mono_pkg?

I'm getting warnings in generated files that are excluded in analysis_options.yaml.

Same thing happens with the dartfmt task. I'd like to exclude patterns for both these tasks.

[natebosch]

I'm getting warnings in generated files that are excluded in analysis_options.yaml.

Do you get the same when you run dartanalyzer directly? If so there probably isn't much we can do about it.

[Pacane]

Turns out it is a duplicate of this

The analyzer cli doesn't honor them either.

[natebosch]

Updated the title to reflect the bits that we could change in this repo.

Can you expand on your use case for having non-formatted generated Dart files? Typically we set up our code generators to automatically emit formatted output...

[chandler37]

Updated the title to reflect the bits that we could change in this repo.

Can you expand on your use case for having non-formatted generated Dart files? Typically we set up our code generators to automatically emit formatted output...

I do not wish to change the generated protocol buffer *.dart files that are produced by https://github.com/dart-lang/protobuf/tree/master/protoc_plugin.

It is more than just line length with those files, so dartfmt -l 120 does not solve the problem. dartfmt creates extensive modifications.

[nstrelow]

Is there any work or open issue for dart-lang/sdk for this?