reintroduce edit-page link

Author: opatut

assets/scss/layout.scss

@@ -144,7 +144,7 @@ nav.sidebar {
 
     &:hover {
       color: inherit;
-      background: #f6f6f6;
+      background: var(--background-1); // #f6f6f6;
     }
 
     &.current-page {

layouts/partials/toc.html

@@ -4,6 +4,15 @@
       <aside class="toc">
         <h6>Auf dieser Seite</h6>
         {{ . }}
+
+        {{ if $.File }}
+          {{ $pathFormatted := replace $.File.Path "\\" "/" }}
+          {{ $gh_repo := ($.Param "github_repo") }}
+          {{ $gh_branch := ($.Param "github_branch") }}
+          {{ $gh_repo_path := printf "%s/content/%s" $gh_branch $pathFormatted }}
+          {{ $editURL := printf "%s/edit/%s" $gh_repo $gh_repo_path }}
+          <a href="{{ $editURL }}" target="_blank" rel="noreferrer noopener">Diese Seite in GitHub bearbeiten</a>
+        {{ end }}
       </aside>
     {{ end -}}
   {{ end -}}