Crate formations 

Formations

Formations is a rust library to allow you to easily create terminal forms, where a user is presented with multiple options and has to pick one. It looks something like:

1) Option 1  2) Option 2
3) Option 3  4) Option 4

It can be programmed as follows:

use formations::FormElement;
 
fn main() -> std::io::Result<()> {
    println!("Pick your favourite pet.");
    let mut form = vec![
        FormElement::new("cat", "Small mammal with fur"),
        FormElement::new("dog", "Likes a bone"),
        FormElement::new("mouse", "Likes cheese"),
    ];
    println!("{}", FormElement::run(&form)?.description.unwrap());
 
    Ok(())
}

Structs

FormElement

A structure to represent an individual option of a form.