themes/hyde: Add tags to each post

Signed-off-by: Harsh Shandilya <msfjarvis@gmail.com>

themes/hyde/layouts/_default/single.html

@@ -1,7 +1,11 @@
 {{ define "main" -}}
 <div class="post">
   <h1>{{ .Title }}</h1>
-  <p class="post-date"><time datetime="{{ .Date.Format "2006-01-02T15:04:05Z0700" }}">{{ .Date.Format "January 2, 2006" }}</time> | ~{{ .ReadingTime }} min read</p>
+  <p class="post-date"><time datetime="{{ .Date.Format "2006-01-02T15:04:05Z0700" }}">{{ .Date.Format "January 2, 2006" }}</time> | ~{{ .ReadingTime }} min read |
+  {{ range .Params.tags }}
+    <span class="tag"><a class="tag" href="{{ "tags/" | absLangURL }}{{ . | urlize }}">#{{.}}</a> </span>
+  {{ end }}
+  </p>
   {{ .Content }}
 </div>
 

themes/hyde/static/css/poole.css

@@ -77,6 +77,10 @@ a:focus {
   text-decoration: underline;
 }
 
+.tag {
+  color: #757575;
+}
+
 /* Headings */
 h1, h2, h3, h4, h5, h6 {
   margin-bottom: .5rem;