---
layout: null
---
<?xml version="1.0" encoding="utf-8"?>
<feed xmlns="http://www.w3.org/2005/Atom"{% if site.lang %} xml:lang="{{ site.lang }}"{% endif %}>
  <generator uri="http://jekyllrb.com" version="{{ jekyll.version }}">Jekyll</generator>
  {% assign feed_path = "/feed.xml" %}
  {% if site.feed and site.feed.path %}
    {% assign feed_path = site.feed.path %}
  {% endif %}
  <link href="{{ feed_path | absolute_url }}" rel="self" type="application/atom+xml" />
  <link href="{{ '/' | absolute_url }}" rel="alternate" type="text/html" {% if site.lang %}hreflang="{{ site.lang }}" {% endif %}/>
  <updated>{{ site.time | date_to_xmlschema }}</updated>
  <id>{{ '/' | absolute_url | xml_escape }}/</id>

  {% if site.title %}
    <title type="html">{{ site.title | smartify | xml_escape }}</title>
  {% elsif site.name %}
    <title type="html">{{ site.name | smartify | xml_escape }}</title>
  {% endif %}

  {% if site.description %}
    <subtitle>{{ site.description | xml_escape }}</subtitle>
  {% endif %}

  {% if site.author %}
    <author>
        <name>{{ site.author.name | default: site.author | xml_escape }}</name>
      {% if site.author.email %}
        <email>{{ site.author.email | xml_escape }}</email>
      {% endif %}
      {% if site.author.uri %}
        <uri>{{ site.author.uri | xml_escape }}</uri>
      {% endif %}
    </author>
  {% endif %}

  {% for post in site.posts limit: 20 %}
  {% unless post.draft %}
    <entry{% if post.lang %} xml:lang="{{ post.lang }}"{% endif %}>
      {% if post.external-url %}
      <title type="html">{{ post.title | append: " &rarr;" | smartify | strip_html | normalize_whitespace | xml_escape }}</title>
      {% else %}
      <title type="html">{{ post.title | smartify | strip_html | normalize_whitespace | xml_escape }}</title>
      {% endif %}
      {% if post.external-url %}
      <link href="{{ post.external-url }}" rel="alternate" type="text/html" />
      <link href="{{ post.url | absolute_url }}" rel="related" type="text/html" title="{{ post.title | xml_escape }}" />
      {% else %}
      <link href="{{ post.url | absolute_url }}" rel="alternate" type="text/html" title="{{ post.title | xml_escape }}" />
      {% endif %}
      <published>{{ post.date | date_to_xmlschema }}</published>
      <updated>{{ post.last_modified_at | default: post.date | date_to_xmlschema }}</updated>
      <id>{{ post.id | absolute_url | xml_escape }}</id>
      <content type="html" xml:base="{{ post.url | absolute_url | xml_escape }}">{{ post.content | strip | xml_escape }}</content>

      {% assign post_author = post.author | default: post.authors[0] | default: site.author %}
      {% assign post_author = site.data.authors[post_author] | default: post_author %}
      {% assign post_author_email = post_author.email | default: nil %}
      {% assign post_author_uri = post_author.uri | default: nil %}
      {% assign post_author_name = post_author.name | default: post_author %}

      {% if post_author %}
        <author>
            <name>{{ post_author_name | xml_escape }}</name>
          {% if post_author_email %}
            <email>{{ post_author_email | xml_escape }}</email>
          {% endif %}
          {% if post_author_uri %}
            <uri>{{ post_author_uri | xml_escape }}</uri>
          {% endif %}
        </author>
      {% endif %}

      {% for category in post.categories %}
        <category term="{{ category | xml_escape }}" />
      {% endfor %}

      {% for tag in post.tags %}
        <category term="{{ tag | xml_escape }}" />
      {% endfor %}

      {% if post.excerpt and post.excerpt != empty %}
        <summary type="html">{{ post.excerpt | strip_html | normalize_whitespace | xml_escape }}</summary>
      {% endif %}

      {% assign post_image = post.twitter_card.image | default: post.facebook.image %}
      {% if post_image %}
        {% unless post_image contains "://" %}
          {% assign post_image = post_image | absolute_url | xml_escape  %}
        {% endunless %}
        <media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="{{ post_image }}" />
      {% endif %}
    </entry>
  {% endunless %}
  {% endfor %}
</feed>