Specify which tab to update.

source/background-scripts/initialize.ts

@@ -39,13 +39,13 @@ browser.webNavigation.onBeforeNavigate.addListener(async (details) => {
     await browser.storage.local.get(),
   )) {
     const redirect = parseRedirect(parameters, id);
-    if (redirect === undefined) {
+    if (redirect === undefined || !redirect.parameters.enabled) {
       continue;
     }
 
     if (redirect.isMatch(url)) {
       const redirectedUrl = redirect.redirect(url);
-      await browser.tabs.update({url: redirectedUrl.href});
+      await browser.tabs.update(details.tabId, {url: redirectedUrl.href});
       await browser.storage.local.set({
         latestTime: Date.now(),
         latestUrl: url.href,

source/redirect/base.ts

@@ -15,6 +15,7 @@ export function narrowRedirectType(value: string): value is RedirectType {
 }
 
 export type RedirectParameters = {
+  enabled: boolean;
   matcherType: MatcherType;
   matcherValue: string;
   redirectType: RedirectType;

tests/redirect.test.ts

@@ -16,6 +16,7 @@ import {
 } from '../source/redirect/exports.js';
 
 const hostnameParameters: RedirectParameters = {
+  enabled: true,
   matcherType: 'hostname',
   matcherValue: 'example.com',
   redirectType: 'hostname',
@@ -23,6 +24,7 @@ const hostnameParameters: RedirectParameters = {
 };
 
 const simpleParameters: RedirectParameters = {
+  enabled: true,
   matcherType: 'hostname',
   matcherValue: 'example.com',
   redirectType: 'simple',
@@ -89,6 +91,7 @@ test('Redirect.isMatch', (t) => {
   } as unknown as HostnameRedirect['parameters']);
 
   const regexMatch = new HostnameRedirect({
+    enabled: true,
     matcherType: 'regex',
     matcherValue: String.raw`^https://(www\.)?example.org/$`,
     redirectType: 'simple',

tests/snapshots/tests/redirect.test.ts.md

@@ -11,6 +11,7 @@ Generated by [AVA](https://avajs.dev).
     HostnameRedirect {
       id: 'id',
       parameters: {
+        enabled: true,
         matcherType: 'hostname',
         matcherValue: 'example.com',
         redirectType: 'hostname',
@@ -23,6 +24,7 @@ Generated by [AVA](https://avajs.dev).
     SimpleRedirect {
       id: 'id',
       parameters: {
+        enabled: true,
         matcherType: 'hostname',
         matcherValue: 'example.com',
         redirectType: 'simple',