Hidden Cursor during yes/no prompt

[mrjackwills]

For me, I think it would be beneficial if the cursor was visible when the user is prompted:

Clean the project directories shown above? [y/n]

It could be hidden again once an input is captured. I think this is a simple fix that I would create a PR for.

Also, if one executes a CTRL+C at this stage, the application will crash;

thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Custom { kind: Interrupted, error: "read interrupted" }', /home/jack/.cargo/registry/src/github.com-1ecc6299db9ec823/cargo-clean-all-0.5.0/src/main.rs:219:14

[dnlmlr]

So the panic, while not really being a problem, is obviously a bug and should be fixed now.

The cursor on the other hand wasn't something I did on purpose but something that the dialoguer crate just seems to do. If you know how to change that behavior, let me know and I'll change it like you suggested

[mrjackwills]

I'll have a look and submit a PR