feat: subset font glyphs for SVG export (#8384)

Co-authored-by: dwelle <5153846+dwelle@users.noreply.github.com>

excalidraw-app/index.html

@@ -128,29 +128,6 @@
     <script>
       window.EXCALIDRAW_ASSET_PATH = window.origin;
     </script>
-
-    <!-- in DEV we need to preload from the local server and without the hash -->
-    <link
-      rel="preload"
-      href="../packages/excalidraw/fonts/assets/Excalifont-Regular.woff2"
-      as="font"
-      type="font/woff2"
-      crossorigin="anonymous"
-    />
-    <link
-      rel="preload"
-      href="../packages/excalidraw/fonts/assets/Virgil-Regular.woff2"
-      as="font"
-      type="font/woff2"
-      crossorigin="anonymous"
-    />
-    <link
-      rel="preload"
-      href="../packages/excalidraw/fonts/assets/ComicShanns-Regular.woff2"
-      as="font"
-      type="font/woff2"
-      crossorigin="anonymous"
-    />
     <% } %>
 
     <!-- For Nunito only preload the latin range, which should be good enough for now -->

excalidraw-app/vite.config.mts

@@ -73,8 +73,8 @@ export default defineConfig({
       },
 
       workbox: {
-        // Don't push fonts and locales to app precache
-        globIgnores: ["fonts.css", "**/locales/**", "service-worker.js"],
+        // Don't push fonts, locales and wasm to app precache
+        globIgnores: ["fonts.css", "**/locales/**", "service-worker.js", "**/*.wasm-*.js"],
         runtimeCaching: [
           {
             urlPattern: new RegExp("/.+.(ttf|woff2|otf)"),
@@ -108,6 +108,17 @@ export default defineConfig({
               },
             },
           },
+          {
+            urlPattern: new RegExp(".wasm-.+.js"),
+            handler: "CacheFirst",
+            options: {
+              cacheName: "wasm",
+              expiration: {
+                maxEntries: 50,
+                maxAgeSeconds: 60 * 60 * 24 * 90, // <== 90 days
+              },
+            },
+          },
         ],
       },
       manifest: {