Restore MV2 demo extension (#30)

demo/background.js

@@ -1,19 +1,16 @@
+import chromeP from 'webext-polyfill-kinda';
 import addDomainPermissionToggle from '..';
 
+console.log('Extension ready. Reload any tab to see the logs.');
+
 addDomainPermissionToggle();
 
-chrome.tabs.onUpdated.addListener((tabId, changeInfo, tab) => {
+chrome.tabs.onUpdated.addListener(async (tabId, changeInfo, tab) => {
 	if (!tab.url) {
 		console.log('No access to tab', tabId);
 		return;
 	}
 
-	console.log('Access to tab', tabId, tab.url);
-	chrome.scripting.executeScript({
-		target: {tabId},
-		function() {
-			document.body.style.backgroundColor = 'yellow';
-			console.log('chrome.tabs.onUpdated was fired');
-		},
-	});
+	const why = await chromeP.permissions.contains({origins: [tab.url]}) ? 'granted' : 'just because of activeTab';
+	console.log('Access to tab', tabId, tab.url, why);
 });

demo/mv2/manifest.json

@@ -0,0 +1,19 @@
+{
+	"name": "webext-domain-permission-toggle",
+	"version": "0.0.0",
+	"manifest_version": 2,
+	"permissions": [
+		"https://*.github.com/*",
+		"activeTab",
+		"contextMenus"
+	],
+	"browser_action": {},
+	"optional_permissions": [
+		"*://*/*"
+	],
+	"background": {
+		"scripts": [
+			"../background.js"
+		]
+	}
+}

demo/manifest.json → demo/mv3/manifest.json

@@ -15,7 +15,7 @@
 		"*://*/*"
 	],
 	"background": {
-		"service_worker": "background.js",
+		"service_worker": "../background.js",
 		"type": "module"
 	}
 }

index.ts

@@ -172,7 +172,7 @@ export default function addDomainPermissionToggle(options?: Options): void {
 	// Remove any existing context menu item and silence any error
 	chrome.contextMenus.remove(contextMenuId, () => chrome.runtime.lastError);
 
-	const contexts: chromeP.contextMenus.ContextType[] = 'browser_action' in chrome
+	const contexts: chromeP.contextMenus.ContextType[] = manifest.manifest_version === 2
 		? ['page_action', 'browser_action']
 		: ['action'];