added an atom feed to the blog

main/Gemfile

@@ -6,3 +6,4 @@ git_source(:github) { |repo_name| "https://github.com/#{repo_name}" }
 
 gem "jekyll"
 gem "webrick"
+gem 'jekyll-feed'

main/Gemfile.lock

@@ -29,6 +29,8 @@ GEM
       rouge (~> 3.0)
       safe_yaml (~> 1.0)
       terminal-table (~> 2.0)
+    jekyll-feed (0.15.1)
+      jekyll (>= 3.7, < 5.0)
     jekyll-sass-converter (2.1.0)
       sassc (> 2.0.1, < 3.0)
     jekyll-watch (2.2.1)
@@ -63,6 +65,7 @@ PLATFORMS
 
 DEPENDENCIES
   jekyll
+  jekyll-feed
   webrick
 
 BUNDLED WITH

main/_config.yaml

@@ -1,4 +1,9 @@
 permalink: blog/:title
+
+plugins:
+  - jekyll-feed
+
+# markdown formatting
 kramdown:
   header_offset: 1
   typographic_syms: 
@@ -7,3 +12,11 @@ kramdown:
     ndash: --
     laquo: "<<"
     raquo: ">>"
+
+# atom feed information
+url: https://ellpeck.de
+title: Ellpeck.de
+description: Ellpeck's little internet place
+author: Ellpeck
+feed:
+  posts_limit: 100

main/_includes/blog.html

@@ -8,8 +8,8 @@
     <h1>📔 Blog</h1>
     <p>
         This is my blog, where I post about gaming, programming and life. The featured posts are the ones you'll probably be most interested in, but you can select a different category to see every post.
-        <br><em>Please be advised that some posts, especially short stories, may contain mature content.</em>
     </p>
+    <p>📰 You can also subscribe to this blog through the <a href="/feed.xml">Atom Feed</a>.</p>
     <div id="blog-cats">
         {% include tagbtn.html tag="All" %}
         {%- assign sorted = site.tags | sort -%}

main/_includes/nav/blognav.html

@@ -18,8 +18,9 @@
 
 <a class="nav-item nav-link" href="../#blog-{{ tag | slugify }}">🏠 Back to Main Page</a>
 {% if prev %}
-<a class="nav-item nav-link" href="{{ posts[prev].url }}">⏮️ Previous {{ tag }} Post</a>
+<a class="nav-item nav-link" href="{{ posts[prev].url }}">⏮️ Previous in {{ tag }}</a>
 {% endif %}
 {% if next %}
-<a class="nav-item nav-link" href="{{ posts[next].url }}">⏭️ Next {{ tag }} Post</a>
+<a class="nav-item nav-link" href="{{ posts[next].url }}">⏭️ Next in {{ tag }}</a>
-{% endif %}
+{% endif %}
+<a class="nav-item nav-link" href="/feed.xml">📰 Atom Feed</a>