Configurable taxonomy links

README.md

@@ -103,6 +103,11 @@ paginate = 10
     # Default (if omitted) is "Blog".
     home = "Blog"
 
+    # Links will be generated for these taxonomies
+    # Use to add links for categories, tags, etc.
+    # Example: [ "categories", "tags" ]
+    taxonomyItemsToLink = [ "categories" ]
+
     # Metadata used to drive integrations.
     googleAnalytics = "Your Google Analytics tracking code"
     gravatarHash = "MD5 hash of your Gravatar email address"

layouts/_default/list.html

@@ -3,10 +3,7 @@
   <ul class="posts">
   {{ range .Data.Pages }}
     <li><a href="{{ .Permalink }}">{{ .Title }}</a>
-    {{ if isset .Params "categories" }}
-    &middot;
-    {{ range .Params.categories }}<a class="label" href="{{ "/categories/" | absURL }}{{ . | urlize }}">{{ . }}</a>{{ end }}
-    {{ end }}</span>
+    {{ partial "taxonomyLinks.html" (dict "context" . "separator" "middot") }}
     &middot; <time>{{ .Date.Format "Jan 2, 2006" }}</time></li>
   {{ end }}
   </ul>

layouts/index.html

@@ -8,10 +8,8 @@ <h1 class="post-title">
         <a href="{{ .Permalink }}">{{ .Title }}</a>
       </h1>
       <span class="post-date">{{ .Date.Format "Jan 2, 2006" }}{{ if not .Site.Params.hideReadingTime }} &middot; {{ .ReadingTime }} minute read{{ end }}{{ if .Site.DisqusShortname }} &middot; <a href="{{ .Permalink }}#disqus_thread">Comments</a>{{ end }}
-      {{ if isset .Params "categories" }}
-      <br/>
-      {{ range .Params.categories }}<a class="label" href="{{ "/categories/" | absURL }}{{ . | urlize }}">{{ . }}</a>{{ end }}
-      {{ end }}</span>
+	{{ partial "taxonomyLinks.html" (dict "context" . "separator" "newline") }}
+      </span>
       {{ if eq .Site.Params.truncate false }}
       {{ .Content }}
       {{ else if .Description }}

layouts/partials/taxonomyLinks.html

@@ -0,0 +1,15 @@
+{{ $.context.Scratch.Set "hasTaxonomyLinks" false }} 
+{{ range $itemToLink := $.context.Site.Params.taxonomyItemsToLink }} 
+	{{ with (index $.context.Params $itemToLink) }}
+		{{ if gt (len .) 0 }} {{ $.context.Scratch.Set "hasTaxonomyLinks" true }} {{ end }} 
+	{{ end }}
+{{ end }} 
+
+{{ if eq ($.context.Scratch.Get "hasTaxonomyLinks") true }}
+	{{ if eq $.separator "newline" }}<br/>
+	{{ else if eq $.separator "middot" }}&middot;
+	{{ end }}
+	{{ range $itemToLink := $.context.Site.Params.taxonomyItemsToLink }} 
+		{{ range index $.context.Params $itemToLink }}<a class="label" href="{{ (print $itemToLink "/") | absURL }}{{ . | urlize }}">{{ . }}</a>{{ end }} 
+	{{ end }}
+{{ end }}

layouts/post/single.html

@@ -3,10 +3,8 @@
   <div class="post">
     <h1 class="post-title">{{ .Title }}</h1>
     <span class="post-date">{{ .Date.Format "Jan 2, 2006" }}{{ if not .Site.Params.hideReadingTime }} &middot; {{ .ReadingTime }} minute read{{ end }}{{ if .Site.DisqusShortname }} &middot; <a href="{{ .Permalink }}#disqus_thread">Comments</a>{{ end }}
-    {{ if isset .Params "categories" }}
-    <br/>
-    {{ range .Params.categories }}<a class="label" href="{{ "/categories/" | absURL }}{{ . | urlize }}">{{ . }}</a>{{ end }}
-    {{ end }}</span>
+	{{ partial "taxonomyLinks.html" (dict "context" . "separator" "newline") }}
+ </span>
     {{ .Content }}
   </div>
   {{ if .Site.DisqusShortname }}<div id="disqus_thread"></div>{{ end }}