docs(app): added documentation for Commit 96b799

updating the docs to match previous pull request

docs/content/2.get-started.md

@@ -98,11 +98,13 @@ Default:
     login: '/login',
     callback: '/confirm',
     exclude: [],
+    cookieRedirect: false,
   }
 ```
 - `login`: User will be redirected to this path if not authenticated or after logout. 
 - `callback`: This is the path the user will be redirect to after supabase login redirection. Should match configured `redirectTo` option of your [signIn method](https://supabase.com/docs/reference/javascript/auth-signinwithoauth). Should also be configured in your Supabase dashboard under `Authentication -> URL Configuration -> Redirect URLs`.
 - `exclude`: Routes to exclude from the redirect. `['/foo', '/bar/*']` will exclude the `foo` page and all pages in your `bar` folder.
+- `cookieRedirect`: Sets a cookie containing the path an unauthenticated user tried to access. The cookie can then be used on the [`/confirm`](https://supabase.nuxtjs.org/authentication#confirm-page-confirm) page to redirect the user to the page they previously tried to visit. 
 
 ### `cookieName`
 

docs/content/3.authentication.md

@@ -65,9 +65,17 @@ The redirect URL must be configured in your Supabase dashboard under `Authentica
 ```vue [pages/confirm.vue]
 <script setup lang="ts">
 const user = useSupabaseUser()
+
+// Pull in the config to get cookie details
+const config = useRuntimeConfig().public.supabase;
+const { cookieName } = config;
+const redirectPath = useCookie(`${cookieName}-redirect-path`).value;
+
+
 watch(user, () => {
   if (user.value) {
-    return navigateTo('/')
+      useCookie(`${cookieName}-redirect-path`).value = null // Clear the cookie
+      return navigateTo(redirectPath || '/'); // Redirect or go to protected page
   }
 }, { immediate: true })