This commit does away with almost all baggage left over from the Ego port. Error wrapping also got simplified. All API changes happens to be internal which means no changes to main except renaming of the BaseError type.
Signed-off-by: Ophestra Umiker <cat@ophivana.moe>
Error handling here is way too monstrous due to terrible design of the internal/app package. Since rewriting internal/app will take a while, error handling is moved out of main to improve readability.
Signed-off-by: Ophestra Umiker <cat@ophivana.moe>