Prefix Attribute

[Shadorain]

Summary

Add an attribute for prefixing all variant filenames.

Idea

Currently, Variant names are just lowercased and used as the filename. You can always specify a filename too on a Variant, but what if you want all filenames to be prefixed, maybe by a random string, maybe by the enum name, up to you.

use asset_derive::Asset;

#[derive(Asset)]
#[asset(prefix = "icon-")] // <-- Default for this enum, all filenames will be prefixed with `icon-`.
enum Icon {
    Select,
    Folder,
    #[asset(prefix = "icon-dim-")] // <-- This Variant will override the default prefix for itself.
    FolderDim,
}

Conclusion

It isn't that useful of a feature, but it definitely is an idea and something that could be added.