🚀 Adds no-linenos include to remove line number indicators from highlighted code blocks

Author: danielmonettelli

_includes/no-linenos.html

@@ -0,0 +1,12 @@
+{% comment %}
+  This include removes line number indicators from highlighted code blocks.
+  Used to clean up code content for display in post previews.
+{% endcomment %}
+
+{%- capture content -%}
+  {%- if include.content -%}
+    {{- include.content -}}
+  {%- endif -%}
+{%- endcapture -%}
+
+{{- content | remove: '<div class="nolineno"' | remove: '</div>' -}}

_layouts/home.html

@@ -69,8 +69,8 @@ <h1 class="card-title my-2 mt-md-0">{{ post.title }}</h1>
 
           <div class="card-text content mt-0 mb-3">
             <p>
-              {% include no-linenos.html content=post.content %} {{ content |
-              markdownify | strip_html | truncate: 200 | escape }}
+              {{ post.content | markdownify | strip_html | truncate: 200 |
+              escape }}
             </p>
           </div>