Annotation Processing: options were not recognized by any processor

[lorenzleutgeb]

With -Averbose=true I get

warning: The following options were not recognized by any processor: '[verbose]'

I suspect that this is because the option is not listed at

picocli/picocli-codegen/src/main/java/picocli/codegen/aot/graalvm/processor/NativeImageConfigGeneratorProcessor.java

Lines 20 to 27 in 5ee80a3

	@SupportedOptions({NativeImageConfigGeneratorProcessor.OPTION_PROJECT,
	OPTION_BUNDLES,
	OPTION_RESOURCE_REGEX,
	OPTION_INTERFACE_CLASSES,
	ReflectConfigGen.OPTION_DISABLE,
	ResourceConfigGen.OPTION_DISABLE,
	ProxyConfigGen.OPTION_DISABLE,
	})

Could you please verify that, and consider adding the constant

picocli/picocli-codegen/src/main/java/picocli/codegen/aot/graalvm/processor/AbstractGenerator.java

Line 12 in 5ee80a3

public static final String OPTION_VERBOSE = "verbose";

Thanks.

[remkop]

HI @lorenzleutgeb thank you for raising this!
Will you be able to provide a pull request for this?

[lorenzleutgeb]

You probably know much more about annotation processors (and how their arguments are discovered by the compiler). If you think that my analysis is plausible, then I'd have a go, yes.

[remkop]

I think your analysis is correct. It would be great if you could provide a PR, ideally with a test, similarly to the testOption ones here: picocli-annotation-processing-tests/src/test/java/picocli/codegen/aot/graalvm/processor/NativeImageConfigGeneratorProcessorTest.java
:-)

[remkop]

Thank you again for raising this.
I pushed a fix to the master branch.

Interestingly/unfortunately, I was unable to reproduce the issue in the unit test.
Can you verify that the problem goes away when you build picocli from master?