EZMenu

Fast designing menus for your Rust CLI programs with a simple derive.

This crates provides many procedural macros to easily build menus. It uses the ezmenulib library crate in its expansion.

Example

Here is an example of how to use the derive(Menu) macro (it takes the same example as the documentation of the ezmenu library):

use ezmenu::Menu;

#[derive(Menu)]
#[menu(title = "Hello there!")]
struct MyMenu {
    #[menu(msg = "Give your name")]
    name: String,
    #[menu(msg = "Give a number")]
    number: i32,
}

fn main() {
    let MyMenu { name, number } = MyMenu::from_menu();
    println!("values provided: name={}, number={}", name, number);
}

This sample code prints the standard menu like above:

Hello there!
* Give your name: Ahmad
* Give a number: 1000
values provided: name=Ahmad, number=1000