fix: minor bugs

manifest.json

@@ -21,6 +21,7 @@
   },
   "content_scripts": [
     {
+      "exclude_matches": ["https://accounts.google.com/*"],
       "js": ["scripts/content.js"],
       "matches": ["http://*/*", "https://*/*"],
       "run_at": "document_start"

scripts/background.js

@@ -59,20 +59,20 @@ const enablePopup = (tabId) => {
  */
 
 chrome.runtime.onMessage.addListener((request, sender) => {
-  sender.tab = { id: undefined };
+  const tabId = sender.tab ? sender.tab.id : undefined;
 
   switch (request.type) {
     case "DISABLE_ICON":
-      disableIcon(sender.tab.id);
+      disableIcon(tabId);
       break;
     case "DISABLE_POPUP":
-      disablePopup(sender.tab.id);
+      disablePopup(tabId);
       break;
     case "ENABLE_ICON":
-      enableIcon(sender.tab.id);
+      enableIcon(tabId);
       break;
     case "ENABLE_POPUP":
-      enablePopup(sender.tab.id);
+      enablePopup(tabId);
       break;
     default:
       break;

scripts/popup.js

@@ -81,7 +81,7 @@ const handleStateButtonClick = async () => {
     () => {
       const stateButton = document.getElementById("state-button");
 
-      stateButton.innerHTML = state.enabled
+      stateButton.textContent = state.enabled
         ? "Enable extension"
         : "Disable extension";
       chrome.runtime.sendMessage({
@@ -134,7 +134,7 @@ const handleContentLoaded = async () => {
   const storeLink = document.getElementById("store-link");
 
   stars.forEach((star) => star.addEventListener("click", handleStarClick));
-  stateButton.innerHTML = state.enabled
+  stateButton.textContent = state.enabled
     ? "Disable extension"
     : "Enable extension";
   stateButton.addEventListener("click", handleStateButtonClick);