Improved code by using UseRelativeCover flag to post rather than having cover and relcover to avoid code duplication

README.md

@@ -130,7 +130,7 @@ Adding a cover image to your post is simple and there are two options when you e
 
 * Use `cover: "/path/to/absolute/img.jpg"` to link an absolute image
   * Resulting in `https://www.yourpage.com/path/to/absolute/img.jpg`
-* Use `relcover: "img.jpg"` to link the image relative to the blog post folder
+* Use `cover: "img.jpg"` and `useRelativeCover: true` to link the image relative to the blog post folder
   * Resulting in `https://www.yourpage.com/posts/blog-entry-xy/img.jpg`
 
 ## Add-ons

layouts/_default/list.html

@@ -26,13 +26,12 @@
         </span>
       {{ end }}
 
-      {{ $permalink := .Permalink }}
-      {{ with .Params.RelCover }}
-        <img src="{{ (printf "%s%s" $permalink . ) }}" class="post-cover" />
-      {{ end }}
-
-      {{ with .Params.Cover }}
-        <img src="{{ . | absURL }}" class="post-cover" />
+      {{ if .Params.Cover }}
+        {{ if .Params.UseRelativeCover }}
+          <img src="{{ (printf "%s%s" .Permalink .Params.Cover ) }}" class="post-cover" />
+        {{ else }}
+          <img src="{{ (urlize .Params.Cover | absURL) }}" class="post-cover" />
+        {{ end }}
       {{ end }}
 
       <div class="post-content">

layouts/_default/single.html

@@ -20,14 +20,13 @@
         {{ end }}
       </span>
     {{ end }}
-    
-    {{ $permalink := .Permalink }}
-    {{ with .Params.RelCover }}
-      <img src="{{ (printf "%s%s" $permalink . ) }}" class="post-cover" />
-    {{ end }}
 
-    {{ with .Params.Cover }}
-      <img src="{{ . | absURL }}" class="post-cover" />
+    {{ if .Params.Cover }}
+      {{ if .Params.UseRelativeCover }}
+        <img src="{{ (printf "%s%s" .Permalink .Params.Cover ) }}" class="post-cover" />
+      {{ else }}
+        <img src="{{ (urlize .Params.Cover | absURL) }}" class="post-cover" />
+      {{ end }}
     {{ end }}
 
     <div class="post-content">