Adding newsletter icon

components/Footer.tsx

@@ -3,6 +3,7 @@ import { FaTwitter } from '@react-icons/all-files/fa/FaTwitter'
 import { FaZhihu } from '@react-icons/all-files/fa/FaZhihu'
 import { FaGithub } from '@react-icons/all-files/fa/FaGithub'
 import { FaLinkedin } from '@react-icons/all-files/fa/FaLinkedin'
+import { FaEnvelopeOpenText } from '@react-icons/all-files/fa/FaEnvelopeOpenText'
 import { IoSunnyOutline } from '@react-icons/all-files/io5/IoSunnyOutline'
 import { IoMoonSharp } from '@react-icons/all-files/io5/IoMoonSharp'
 
@@ -95,6 +96,18 @@ export const FooterImpl: React.FC = () => {
             <FaLinkedin />
           </a>
         )}
+
+        {config.newsletter && (
+          <a
+            className={styles.newsletter}
+            href={`${config.newsletter}`}
+            title={`Newsletter ${config.author}`}
+            target='_blank'
+            rel='noopener noreferrer'
+          >
+            <FaEnvelopeOpenText />
+          </a>
+        )}
       </div>
     </footer>
   )

components/PageSocial.module.css

@@ -107,6 +107,13 @@
   border-color: #00ab6c;
 }
 
+.newsletter .actionBgPane {
+  background: #777777;
+}
+.newsletter:hover {
+  border-color: #777777;
+}
+
 .email .actionBgPane {
   background: #777;
 }

components/PageSocial.tsx

@@ -44,6 +44,17 @@ const socialLinks: SocialLink[] = [
         <path d='M6.5 21.5h-5v-13h5v13zM4 6.5C2.5 6.5 1.5 5.3 1.5 4s1-2.4 2.5-2.4c1.6 0 2.5 1 2.6 2.5 0 1.4-1 2.5-2.6 2.5zm11.5 6c-1 0-2 1-2 2v7h-5v-13h5V10s1.6-1.5 4-1.5c3 0 5 2.2 5 6.3v6.7h-5v-7c0-1-1-2-2-2z' />
       </svg>
     )
+  },
+
+  config.newsletter && {
+    name: 'newsletter',
+    href: `${config.newsletter}`,
+    title: `Newsletter ${config.author}`,
+    icon: (
+      <svg xmlns='http://www.w3.org/2000/svg' viewBox="0 0 24 24">
+        <path d="M12 .64L8.23 3H5V5L2.97 6.29C2.39 6.64 2 7.27 2 8V18C2 19.11 2.9 20 4 20H20C21.11 20 22 19.11 22 18V8C22 7.27 21.61 6.64 21.03 6.29L19 5V3H15.77M7 5H17V9.88L12 13L7 9.88M8 6V7.5H16V6M5 7.38V8.63L4 8M19 7.38L20 8L19 8.63M8 8.5V10H16V8.5Z" />
+      </svg>
+    )
   }
 ].filter(Boolean)
 

components/styles.module.css

@@ -105,6 +105,10 @@
   color: #0077b5;
 }
 
+.newsletter:hover {
+  color: #777777;
+}
+
 .comments {
   width: 100%;
   margin-top: 2em;