🔮 Tuyere

A powerful TUI framework based on The Elm Architecture.

What is Tuyere?

A tuyere is the nozzle that feeds air into a forge, bringing it to life. This crate does the same for your terminal apps—feeding events through the Elm Architecture to create beautiful, reactive TUIs.

use tuyere::{App, Model, Command, Event, Key};

struct Counter { count: i32 }

enum Msg { Increment, Decrement, Quit }

impl Model for Counter {
    type Message = Msg;

    fn update(&mut self, msg: Msg) -> Command<Msg> {
        match msg {
            Msg::Increment => self.count += 1,
            Msg::Decrement => self.count -= 1,
            Msg::Quit => return Command::quit(),
        }
        Command::none()
    }

    fn view(&self) -> String {
        format!("Count: {}\n\nPress +/- to change, q to quit", self.count)
    }

    fn handle_event(&self, event: Event) -> Option<Msg> {
        match event {
            Event::Key(Key::Char('+')) => Some(Msg::Increment),
            Event::Key(Key::Char('-')) => Some(Msg::Decrement),
            Event::Key(Key::Char('q')) => Some(Msg::Quit),
            _ => None,
        }
    }
}

fn main() {
    App::new(Counter { count: 0 }).run().unwrap();
}

Features

• 🏗️ Elm Architecture - Model, Message, Update, View
• ⚡ Simple API - Just implement Model and you're done
• 🖱️ Input Handling - Keyboard, mouse, focus events
• 🎨 Styling - Works with glyphs and lacquer

Installation

cargo add tuyere

Ecosystem

Part of the Molten Labs open source ecosystem:

License

MIT OR Apache-2.0

_{Built with 🔮 by Molten Labs}