thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', src/main.rs:57:55

[juhp]

silver init panics immediately for me:

$ source <(silver init)
thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', src/main.rs:57:55
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

Because I don't have config file or ?? Anyway I think it would be nice to handle this error.