tauri-plugin-deno 0.2.0

A tauri 2 plugin to use javascript code (deno) in the backend.
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//  Tauri Plugin Deno
//  © Copyright 2025, by Marco Mengelkoch
//  Licensed under MIT License, see License file for more details
//  git clone https://github.com/marcomq/tauri-plugin-deno

pub use models::*;
use std::thread;
use tauri::{
    plugin::{Builder, TauriPlugin},
    Manager, Runtime,
};
use tokio::sync::{mpsc, Mutex};

#[cfg(desktop)]
mod desktop;
#[cfg(mobile)]
mod mobile;

mod commands;
mod deno_lib;
mod deno_ops;
mod deno_ts_loader;
mod error;
mod models;

pub use error::{Error, Result};

#[cfg(desktop)]
use desktop::Deno;
#[cfg(mobile)]
use mobile::Deno;

/// Extensions to [`tauri::App`], [`tauri::AppHandle`] and [`tauri::Window`] to access the deno APIs.
pub trait DenoExt<R: Runtime> {
    fn deno(&self) -> &Deno<R>;
}

impl<R: Runtime, T: Manager<R>> crate::DenoExt<R> for T {
    fn deno(&self) -> &Deno<R> {
        self.state::<Deno<R>>().inner()
    }
}

/// Initializes the plugin.
pub fn init<R: Runtime>() -> TauriPlugin<R> {
    Builder::new("deno")
        .invoke_handler(tauri::generate_handler![
            commands::run_code,
            commands::register_function,
            commands::call_function,
            commands::read_variable
        ])
        .setup(|app, api| {
            #[cfg(mobile)]
            let deno = mobile::init(app, api)?;
            #[cfg(desktop)]
            let deno = desktop::init(app, api)?;
            app.manage(deno);
            let (tx, rx) = mpsc::channel(1000);
            app.manage(Mutex::new(tx));
            start_deno_thread(rx);
            Ok(())
        })
        .build()
}

fn start_deno_thread(rx: mpsc::Receiver<JsMsg>) {
    let _detached = thread::spawn(move || deno_lib::js_runtime_thread(rx));
}