From 1f779f9c2ce766b278cb4e4fb3eeafaa8f7897f2 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Fri, 7 Oct 2022 23:55:27 +0545
Subject: [PATCH] update to MV3

---
 background.js | 23 +----------------------
 manifest.json | 12 ++++++------
 2 files changed, 7 insertions(+), 28 deletions(-)

diff --git a/background.js b/background.js
index 1bae018..4ba12fa 100644
--- a/background.js
+++ b/background.js
@@ -1,24 +1,3 @@
-// Migrate old localStorage to chrome.storage.local.
-if (localStorage.prefsMaxBackupItems !== undefined) {
-	chrome.storage.local.set({
-		prefs_max_backup_items: parseInt(localStorage.prefsMaxBackupItems),
-	});
-	localStorage.removeItem("prefsMaxBackupItems");
-}
-if (localStorage.prefsBackupTimer !== undefined) {
-	chrome.storage.local.set({
-		prefs_backup_timer: parseInt(localStorage.prefsBackupTimer),
-	});
-	localStorage.removeItem("prefsBackupTimer");
-}
-if (localStorage.prefsTheme !== undefined) {
-	chrome.storage.local.set({
-		prefs_theme: localStorage.prefsTheme,
-	});
-	localStorage.removeItem("prefsTheme");
-}
-localStorage.removeItem("lastBackupTime");
-
 // Create a backup on first install (or if storage is wiped for some reason.
 chrome.storage.local.get(function(items) {
 	// Setup defaults.
@@ -304,7 +283,7 @@ function updateBrowserActionIcon (status) {
 			break;
 	}
 
-	chrome.browserAction.setIcon({path: icon});
+	chrome.action.setIcon({path: icon});
 }
 
 function deleteBackup (backupName, callback) {
diff --git a/manifest.json b/manifest.json
index 6efd316..3441cd8 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,20 +1,20 @@
 {
   "name": "vapier tabs backup",
-  "version": "0.3",
-  "manifest_version": 2,
+  "version": "1.0",
+  "manifest_version": 3,
   "description": "With 'Tabs Backup & Restore' you will never lose your work again! Backup an entire Chrome session (windows and tabs).",
   "icons": { "16": "icon_16.png",
            "48": "icon_48.png",
           "128": "icon_128.png" },
   "background": {
-	"persistent": false,
-	"scripts": ["background.js"]
+	"service_worker": "background.js",
+	"type": "module"
   },
   "options_ui": {
     "page": "options.html",
-    "chrome_style": true
+    "open_in_tab": false
   },
-  "browser_action": {
+  "action": {
     "default_icon": "icon_48.png",
 	"default_popup": "popup.html"
   },
-- 
2.39.5