ash.gen.resource trips up when hypenated option is mistyped with underscore instead

[albinkc]

Mistyping with an underscore instead of hyphen results in a different error than expected

Note the underscore between uuid and v7

mix ash.gen.resource Scratch.Tweet --uuid_v7-primary-key id -a body:string -r belongs_to:owner:Scratch.User
** (Mix) Could not invoke task "ash.gen.resource": 1 error found!
--uuid_v7-primary-key : Missing argument of type string

Expected behavior
I'm getting the correct error when I use another valid symbol ~ here

mix ash.gen.resource Scratch.Tweet --uuid~v7_primary_key id -a body:string -r belongs_to:owner:Scratch.User
** (Mix) Could not invoke task "ash.gen.resource": 1 error found!
--uuid~v7_primary_key : Unknown option. Did you mean --uuid-primary-key?

Runtime
Erlang/OTP 27 [erts-15.1] [source] [64-bit] [smp:10:10] [ds:10:10:10] [async-threads:1] [jit]

Elixir 1.17.3 (compiled with Erlang/OTP 27)
Mac 15.0.1
Ash 3.4.35
Igniter 0.3.72

Additional context
The project was created with igniter_new-0.4.5 with
mix igniter.new scratch --install ash

[albinkc]

Maybe out-of-scope but I made an interesting observation:

The error with the did you mean... makes different choices for autocorrects

--uuid~v7_primary_key autocorrects to --uuid-primary-key but
--uuid-v7-primary~key correctly autocorrects to --uuid-v7-primary-key

[zachdaniel]

Looks to me like a bug in elixir, specifically in OptionParser. I've opened a fix here: elixir-lang/elixir#13925

I'll close this issue with that in mind.