Module engine

This module helps to abstract away the rendering of the prompts to the terminal.

It consists of the multiple traits:

• Engine trait, that represents the backend which draws content on the screen and handles the input;
• CommandBuffer trait that represents the set of rendering commands to display the given prompt.
• Clear trait that is complemetary to the CommandBuffer and allows to clear its contents

Submodules are meant to implement the above traits using terminal manipulation libraries

Structs

CrosstermEngine

Terminal handing backend implemented with the crossterm crate

Traits

Clear

Suplementary trait to the CommandBuffer

CommandBuffer

Represents the set of rendering commands

Engine

Represents the backend to draw prompts on the screen and handle input