Update util.ts

Author: mon-jai

src/util.ts

@@ -23,7 +23,7 @@ export async function getArchivedConversations(archiveDir: string): Promise<Map<
   const map = new Map<string, string>()
 
   for (const file of files) {
-    const match = file.match(/^(?<id>[^-]+) - .+\.html$/)
+    const match = file.match(/^(?<id>[^-]+) - .*\.html$/)
     if (match) map.set(match.groups?.["id"] as string, file)
   }
 
@@ -70,11 +70,19 @@ export async function archiveConversation(browser: Browser, id: string) {
       document.getElementsByClassName("share-landing-page_footer")[0]?.remove()
 
       // Copy and flag buttons
-      const matButtons = document.querySelectorAll("[mat-icon-button]")
-      while (matButtons.length > 0) matButtons[0]!.remove()
-      // Expand button for reasoning steps
-      const matIcons = document.querySelectorAll("mat-icon")
-      while (matIcons.length > 0) matIcons[0]!.remove()
+      for (const matButton of document.querySelectorAll("[mat-icon-button]")) matButton.remove()
+
+      // Replace mat-icon with equivalent SVGs, as the icon font is heavy
+      // e.g. expand button for reasoning steps, Deep Research steps
+      const matIcons = document.getElementsByTagName("mat-icon")
+      while (matIcons.length > 0) {
+        const matIcon = matIcons[0]!
+        const iconName = matIcon.getAttribute("fonticon")
+        const img = document.createElement("img")
+        img.src = `https://fonts.gstatic.com/s/i/short-term/release/materialsymbolsoutlined/${iconName}/default/${getComputedStyle(matIcon).fontSize}.svg`
+        matIcon.insertAdjacentElement("afterend", img)
+        matIcon.remove()
+      }
 
       // Disclaimer
       document.getElementsByClassName("share-viewer_footer_disclaimer")[0]?.remove()