Add a way to ignore specific enum values from being shown as options on discord.

[AraHaan]

Description

I have a use case where I have a bot enum and with my enums .NET will warn me if I do not provide None = 0 in said enums.

The issue here:

• Because of this None ends up being an option in the parameters to my commands that takes in those enums, which in the implementation to my bot is an invalid option that will throw by design.

This is why I think this is needed as other people might be getting bitten by this as well.

[KubaZ2]

Hi, thanks for the suggestion. As it has already been explained in a Discord server, you can specify your own choices with IChoicesProvider<TContext>. The only way I can think of for adding a first class support for this is via something like SlashCommandChoiceIgnoreAttribute on the enum fields, but at this point you can just suppress the warning about the lack of None field. Not sure it makes sense to introduce something like this.