How about making some refactoring?

[STRRL]

Hi guys! I am a user of tunasync, we build the mirrors.ynu.edu.cn base on tunasync.

When I use the tunasync and tunasynctl, I often stuck in some flags for subcommands. The autocompletion and documents might make no help.

So I want to make some refactoring on the CLI interactive, migrate it to the new one based on cobra and viper. It will provide more effective autocompletion, more --help information, and configurations in many other ways.

How do you think about it? Do you think it's meaningful/useful?

[jiegec]

We welcome such changes if backward compatibility is preserved.

[STRRL]

We welcome such changes if backward compatibility is preserved.

That's the thing I can not guarantee. 🙈 I am not so familiar with these commands. But I will try my best.