When deriving option names from constructors, underscore is converted to '-' using asName function. The same logic should apply when deriving values for options of algebraic types.
A canonical scenario that can't be implemented due to this issue is an option to enable warnings. The almost universal convention for this in compilers is something like:
-Wunused-imports
With cmdargs the best we can do today, at least w/o manually implementing Data instance, is either:
-Wunused_imports
or
--Wunused-imports
I think the fix for this would be to simply replace toLower with asName in reader_ function. Obviously this would be a breaking change.
Would you be interested in this, either as a breaking change, or with a new annotation to enable this behavior?
When deriving option names from constructors, underscore is converted to '-' using
asNamefunction. The same logic should apply when deriving values for options of algebraic types.A canonical scenario that can't be implemented due to this issue is an option to enable warnings. The almost universal convention for this in compilers is something like:
-Wunused-importsWith cmdargs the best we can do today, at least w/o manually implementing
Datainstance, is either:-Wunused_importsor
--Wunused-importsI think the fix for this would be to simply replace
toLowerwithasNameinreader_function. Obviously this would be a breaking change.Would you be interested in this, either as a breaking change, or with a new annotation to enable this behavior?