v2rmp 0.4.9

rmpca — Route Optimization TUI
Documentation 
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mod app;
mod core;
mod event;
mod ui;

use std::io;
use std::time::Duration;

use crossterm::{
    event::{DisableMouseCapture, EnableMouseCapture},
    execute,
    terminal::{disable_raw_mode, enable_raw_mode, EnterAlternateScreen, LeaveAlternateScreen},
};
use ratatui::backend::CrosstermBackend;
use ratatui::Terminal;

fn main() -> anyhow::Result<()> {
    // Terminal setup
    enable_raw_mode()?;
    let mut stdout = io::stdout();
    execute!(stdout, EnterAlternateScreen, EnableMouseCapture)?;
    let backend = CrosstermBackend::new(stdout);
    let mut terminal = Terminal::new(backend)?;

    // App init
    let mut app = app::App::new();
    app.log(app::LogLevel::Info, &format!("rmpca v{} started", env!("CARGO_PKG_VERSION")));
    app.log(app::LogLevel::Info, "Ready — select a workflow step to begin");

    // Main loop
    let tick_rate = Duration::from_millis(100);
    while app.running {
        terminal.draw(|f| ui::draw(f, &app))?;

        if let Some(ev) = event::poll_event(tick_rate)? {
            event::handle_event(&mut app, ev)?;
        }
    }

    // Terminal teardown
    disable_raw_mode()?;
    execute!(
        terminal.backend_mut(),
        LeaveAlternateScreen,
        DisableMouseCapture
    )?;
    terminal.show_cursor()?;

    Ok(())
}