initial VST proof of concept

vite.plugin-ui.config.ts

@@ -0,0 +1,41 @@
+import { resolve } from 'node:path'
+import { defineConfig } from 'vite'
+import react from '@vitejs/plugin-react'
+
+/**
+ * Standalone Vite build for the plugin webview UI (src/plugin-ui).
+ *
+ * - dev:   `npx vite --config vite.plugin-ui.config.ts` serves on :5174, which
+ *          the JUCE plugin's WebBrowserComponent points at for hot reload.
+ * - build: emits a static bundle the C++ side can later serve via JUCE's
+ *          resource provider (production path; not used by the dev-server POC).
+ *
+ * Reuses the existing visualizer source under src/renderer via relative imports.
+ */
+export default defineConfig({
+  root: resolve(__dirname, 'src/plugin-ui'),
+  base: './',
+  plugins: [react()],
+  resolve: {
+    alias: {
+      '@': resolve(__dirname, 'src'),
+    },
+  },
+  server: {
+    port: 5174,
+    strictPort: true,
+  },
+  build: {
+    outDir: resolve(__dirname, 'plugin/webview-dist'),
+    emptyOutDir: true,
+    // Stable (unhashed) asset names so the C++ resource provider can map them
+    // deterministically and CMake's embedded BinaryData symbols stay stable.
+    rollupOptions: {
+      output: {
+        entryFileNames: 'assets/[name].js',
+        chunkFileNames: 'assets/[name].js',
+        assetFileNames: 'assets/[name][extname]',
+      },
+    },
+  },
+})