nicolabs.net/tags.html

---
layout: page
title: Posts by tag
---

{% comment %}
See https://codinfox.github.io/dev/2015/03/06/use-tags-and-categories-in-your-jekyll-based-github-pages/
{% endcomment %}

{% comment %}
=======================
The following part extracts all the tags from your posts and sort tags, so that you do not need to manually collect your tags to a place.
=======================
{% endcomment %}
{% assign rawtags = "" %}
{% for post in site.posts %}
	{% assign ttags = post.tags | join:'|' | append:'|' %}
	{% assign rawtags = rawtags | append:ttags %}
{% endfor %}
{% assign rawtags = rawtags | split:'|' | sort %}

{% comment %}
=======================
The following part removes dulpicated tags and invalid tags like blank tag.
=======================
{% endcomment %}
{% assign tags = "" %}
{% for tag in rawtags %}
	{% if tag != "" %}
		{% if tags == "" %}
			{% assign tags = tag | split:'|' %}
		{% endif %}
		{% unless tags contains tag %}
			{% assign tags = tags | join:'|' | append:'|' | append:tag | split:'|' %}
		{% endunless %}
	{% endif %}
{% endfor %}

{% comment %}
=======================
The purpose of this snippet is to list all your posts posted with a certain tag.
=======================
{% endcomment %}
{% for tag in tags %}
	<h2 class="tag" id="{{ tag | slugify }}"><a href="#{{tag | slugify}}"><span class="tag-decoration">#</span>{{ tag }}</a></h2>
	<ul>
	 {% for post in site.posts %}
		 {% if post.tags contains tag %}
		 <li>
		   <strong><a class="post-link" href="{{ post.url | prepend: site.baseurl }}">{{ post.title }}</a></strong>
       <span class="post-meta-separator">•</span> <time class="post-meta datePublished" datetime="{{ post.date | date_to_xmlschema }}" itemprop="datePublished">{{ post.date | date: "%b %-d, %Y" }}</time>
       {% if post.last_modified_at %}<span class="post-meta-separator">•</span> <time class="post-meta dateModified" datetime="{{ post.last_modified_at | date_to_xmlschema }}" itemprop="dateModified">Updated on {{ post.last_modified_at  | date: "%b %-d, %Y" }}</time>{% endif %}
		 </li>
		 {% endif %}
	 {% endfor %}
	</ul>
{% endfor %}