build: update config

vite.config.js

@@ -0,0 +1,82 @@
+/**
+ * Vite Configuration for Vendoring JavaScript Libraries
+ * 
+ * This config is used by Hugo Blox maintainers to copy third-party
+ * JavaScript libraries from node_modules into the Hugo module's assets.
+ * 
+ * Usage: pnpm run vendor:libs
+ */
+
+import { defineConfig } from 'vite';
+import { viteStaticCopy } from 'vite-plugin-static-copy';
+import { resolve } from 'path';
+import del from 'rollup-plugin-delete';
+
+const MODULE_DIR = 'modules/blox-tailwind';
+const OUTPUT_DIR = resolve(MODULE_DIR, 'assets/dist/lib');
+
+export default defineConfig({
+  build: {
+    emptyOutDir: true,
+    outDir: OUTPUT_DIR,
+    lib: {
+      entry: resolve(MODULE_DIR, 'assets/js/vendor-libs.js'),
+      formats: ['es'],
+      fileName: 'vendor-libs'
+    },
+    rollupOptions: {
+      // Don't bundle these libraries, just copy them
+      external: ['mermaid', 'plotly.js', 'katex', 'markmap-autoloader'],
+    }
+  },
+  
+  plugins: [
+    // Copy vendor libraries to module assets
+    viteStaticCopy({
+      targets: [
+        // Mermaid - Diagram rendering
+        {
+          src: 'node_modules/mermaid/dist/mermaid.min.js',
+          dest: 'mermaid/'
+        },
+        
+        // Plotly - Interactive charts
+        {
+          src: 'node_modules/plotly.js/dist/plotly.min.js',
+          dest: 'plotly/'
+        },
+        
+        // KaTeX - Math rendering
+        {
+          src: 'node_modules/katex/dist/katex.min.js',
+          dest: 'katex/'
+        },
+        {
+          src: 'node_modules/katex/dist/katex.min.css',
+          dest: 'katex/'
+        },
+        {
+          src: 'node_modules/katex/dist/contrib/auto-render.min.js',
+          dest: 'katex/'
+        },
+        {
+          src: 'node_modules/katex/dist/fonts/',
+          dest: 'katex/'
+        },
+        
+        // Markmap - Mind map rendering
+        {
+          src: 'node_modules/markmap-autoloader/dist/index.js',
+          dest: 'markmap/',
+          rename: 'markmap-autoloader.min.js'
+        }
+      ]
+    }),
+    
+    // Clean up any unwanted build artifacts
+    del({
+      targets: `${OUTPUT_DIR}/vendor-libs.js`, // Remove the dummy entry file
+      hook: 'writeBundle'
+    })
+  ]
+});