Add "Edit this page" link at the bottom of simple page

Author: superbrothers

layouts/partials/header-include.html

@@ -9,4 +9,6 @@
 @media (max-width: 767px) {
 .post-content pre { margin-left: -30px; margin-right: -30px; border-radius: 0; }
 }
+.post-footer-include  {margin-top: 80px; }
+.edit-this-page { padding-bottom: 2px; border-bottom: 1.5px solid rgba(0, 0, 0, .8); }
 </style>

layouts/partials/post-footer-include.html

@@ -0,0 +1,3 @@
+<div class="post-footer-include">
+    <a class="edit-this-page" href="https://github.com/superbrothers/text.superbrothers.dev/tree/master/content/{{$.Page.File.Path}}">Edit this page</a>
+</div>

themes/paper/layouts/_default/single.html

@@ -17,6 +17,7 @@ <h1 class="post-title">{{ .Title }}</h1>
       {{ end }}
     </ul>
     {{ end }}
+    {{ partial "post-footer-include.html" . }}
   </footer>
   <!-- Comments system area start -->
   {{ if not (eq .Params.comments false) }}