onionwire/src/main.rs

use onionwire::tui::AppExit;

fn print_help() {
    let v = env!("CARGO_PKG_VERSION");
    println!("onionwire {v} — Tor messenger (in-process Arti). Runs a TUI; no server.");
    println!("Usage: onionwire [--version | --help]");
    println!("Data:  $ONIONWIRE_HOME or ~/.local/share/onionwire");
}

#[tokio::main]
async fn main() {
    match std::env::args().nth(1).as_deref() {
        Some("--version") | Some("-V") => {
            println!("onionwire {}", env!("CARGO_PKG_VERSION"));
            return;
        }
        Some("--help") | Some("-h") => {
            print_help();
            return;
        }
        Some(other) => {
            eprintln!("onionwire: unknown argument {other}");
            eprintln!("Try: onionwire --help");
            std::process::exit(2);
        }
        None => {}
    }

    if let Err(e) = boot().await {
        eprintln!("onionwire: {e}");
        std::process::exit(1);
    }
}

async fn boot() -> Result<(), String> {
    let home = onionwire::Store::home_dir().map_err(|e| e.to_string())?;
    let pass = onionwire::resolve_store_passphrase(|p| rpassword::prompt_password(p))
        .map_err(|e| e.to_string())?;
    eprintln!("onionwire: bootstrapping Arti…");
    let node = onionwire::node::Node::start_with_passphrase(home.clone(), &pass).await?;
    let handle = tokio::runtime::Handle::current();
    let exit = tokio::task::spawn_blocking(move || onionwire::tui::run(node, handle))
        .await
        .map_err(|e| e.to_string())??;
    if exit == AppExit::WipeAll {
        onionwire::Store::wipe_all(&home).map_err(|e| e.to_string())?;
        eprintln!("onionwire: all local data wiped");
    }
    Ok(())
}