vite.config.ts

import { sveltekit } from "@sveltejs/kit/vite";
import tailwindcss from "@tailwindcss/vite";
import Icons from "unplugin-icons/vite";
import { defineConfig } from "vite";
import { APP_CONFIG } from "./src/lib/config/app";

const host = process.env.TAURI_DEV_HOST;

// https://vitejs.dev/config/
export default defineConfig(async () => ({
  plugins: [
    sveltekit(),
    tailwindcss(),
    Icons({
      compiler: "svelte",
      autoInstall: false,
    }),
  ],

  // Define the config as build-time constants
  define: {
    __APP_CONFIG__: JSON.stringify(APP_CONFIG),
  },

  // Vite options tailored for Tauri development and only applied in `tauri dev` or `tauri build`
  //
  // 1. prevent vite from obscuring rust errors
  clearScreen: false,
  // 2. tauri expects a fixed port, fail if that port is not available
  server: {
    port: 1420,
    strictPort: true,
    host: host || false,
    hmr: host
      ? {
          protocol: "ws",
          host,
          port: 1421,
        }
      : undefined,
    watch: {
      // 3. tell vite to ignore watching `src-tauri`
      ignored: ["**/src-tauri/**"],
    },
  },
  resolve: {
    alias: {
      "@": new URL("./src", import.meta.url).pathname,
    },
  },
  optimizeDeps: {
    exclude: ["@tauri-apps/api"],
  },
}));