Crate wizify

wizify

Quick and simple tool to generate a creation wizard based directly off a struct. Uses your field name along with dialoguer to provide basic creation and validation tasks. Currently, this only works with structs, but in the future, I want to add in enums for selection prompts.

⚠️ WARNING ⚠️ This project is under active development. Each release may have breaking changes as I develop the library.

Usage

In order to generate a creation wizard from a struct, you need to use the Wizard derive macro. Here’s an example:

#[derive(Wizard, Debug)]
#[wizard(
    begin_msg = "✨ Hello, and welcome to the wizify creation wizard 🐧\n\n",
    closing_msg = "\nThat was the demonstration of the wizify creation wizard. 🌛",
    prefix = " ❓ => "
)]
struct Testing {
    #[wizard(prompt = "Enter your name (Optional)")]
    name: Option<String>,
    #[wizard(prompt = "Enter your favorite color")]
    favorite_color: String,
    #[wizard(prompt = "Enter your favorite number between 0 and 9", validation = input < 10)]
    favorite_number: i32,
}

As of right now, this only supports basic primitives, but in the future I would like to support custom struct fields as well.

For information on the specifics of the derive options, see the derive macro documentation below.

Traits

Wizard

Trait is populated using the Wizard derive annotation

Derive Macros

Wizard

Struct macro for creating wizard