vite.config.ts

import { defineConfig } from "vite";
import path from "path";
import react from "@vitejs/plugin-react";

// https://vitejs.dev/config/
export default defineConfig(async () => ({
	plugins: [react()],

	// 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,
		watch: {
			// 3. tell vite to ignore watching `src-tauri`
			ignored: ["**/src-tauri/**"],
		},
	},
	resolve: {
		alias: {
			"@": path.resolve(__dirname, "./src"),
		},
	},
	build: {
		rollupOptions: {
			output: {
				manualChunks(id) {
					if (id.includes("node_modules")) {
						const modules = id.split("node_modules/")[1].split("/")[0];
						return `vendor-${modules}`;
					}
					if (id.includes("src")) {
						const parts = id.split("src/")[1].split("/");
						return parts.length > 1 ? parts[0] : "main";
					}
				},
			},
		},
	},
}));