Add Compatibility with Commands like "vi"

[ghost]

Please add a feature where you can run interactive commands and not get stuck on a black screen...

A lot of commands require you to put information as the command runs. Some examples are:

• vi
• npm init
• sudo
• My Project

So please add an option to use interactive commands as well as normal ones.

try shellOut(to: "vi README.md", interactive: true)

This is similar to #35, but with a little more context.

[ghost]

I found my own way to do this. It requires some C++, but works for me.

[ismetanin]

@BenSova Hi! Can't open a link that you provided for your solution :(

[ghost]

@ismetanin I merged it into a different project, here.

[ismetanin]

@BenSova thank you!