introduce webdog cli tool

site/templates/blog/blog.tera

@@ -0,0 +1,25 @@
+{% extends "base.tera" %}
+{% block content %}
+<div class="blog-post">
+	<h1 class="title">{{title}}</h1>
+	<span class="timestamp">published {{timestamp}}</span>
+	{% if draft %}
+	<h2>DRAFT</h2>
+	{% endif %}
+	<div class="header-image-wrapper">
+		<p class="short-desc">{{desc}}</p>
+		<img class="header-image" src="{{cdn_file}}" alt="{{header_image_alt}}"
+			style="object-fit: cover; object-position: 50% 50%">
+	</div>
+	<div class="content">
+		{{ content | safe }}
+	</div>
+	<hr />
+	<h3 class="tags-title">tags</h3>
+	<div class="post-tags">
+		{% for tag in tags %}
+		<a class="tag" href="/blog/tag/{{tag}}">{{tag}}</a>{% if not loop.last %},{% endif %}
+		{% endfor %}
+	</div>
+</div>
+{% endblock content %}