change twitter icon to X icon

_config.yml

@@ -20,9 +20,9 @@ permalink:           /:title
 plugins:             [jekyll-paginate, jekyll-sitemap, jekyll-feed, jekyll-seo-tag]
 
 # Customise atom feed settings (this is where Jekyll-Feed gets configuration information)
-title:		           'Lagrange'
-description:	       'a minimalist Jekyll theme'
-author:              'Paul Le'
+title:		           'TUDLife'
+description:	       'blog posts from the Delft University of Technology IT department'
+author:              'Susan E. Branchett'
 
 # RSS 2.0 can be used instead of Atom by uncommenting following two lines
 #feed:

_data/settings.yml

@@ -4,7 +4,7 @@ disqus:
   disqus_shortname: 'https-lenpaul-github-io-lagrange'
 
 # If you are not using Google Analytics, please change 'google-ID' to an empty string
-google-ID: 'UA-112060364-1'
+google-ID: ''
 
 menu:
 - {name: 'About',   url: 'about.html'}
@@ -13,10 +13,10 @@ menu:
 
 # Available social icons are powered by Font Awesome, so you can use any icon that they offer
 social:
-- {icon: 'github',     link: 'https://www.github.com/lenpaul'}
-- {icon: 'twitter',    link: 'https://twitter.com/paululele'}
-- {icon: 'linkedin',   link: 'http://www.linkedin.com/in/lenpaul/'}
-- {icon: 'envelope',   link: 'mailto:[email protected]'}
+- {icon: 'github',     link: 'https://www.github.com/sebranchett'}
+- {icon: 'x-twitter',  link: 'https://x.com/sebranchett'}
+- {icon: 'linkedin',   link: 'http://www.linkedin.com/in/sebranchett/'}
+# - {icon: 'envelope',   link: 'mailto:[email protected]'}
 - {icon: 'rss-square', link: '/feed.xml'}
 # - {icon: 'rss-square', link: '/rss-feed.xml'}
 
@@ -27,6 +27,6 @@ pagination:
 
 sharing_button_prompt: 'Feel free to share!'
 
-related_posts: 'You may also enjoy:'
+# related_posts: 'You may also enjoy:'
 
 post_date_prefix: 'Written on'

_includes/head.html

@@ -15,10 +15,11 @@
   <!-- Use RSS-2.0 -->
   <!--<link href="{{ site.github.url }}/rss-feed.xml" type="application/rss+xml" rel="alternate" title="{{ site.title }} | {{ site.description }}"/>
   //-->
+  <link rel="shortcut icon" type="image/x-icon" href="favicon.ico">
   <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=PT+Serif:400,400italic,700%7CPT+Sans:400">
   <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Source+Code+Pro">
   <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Quattrocento+Sans">
-  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
+  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/css/all.min.css">
   <script type="text/javascript" async
     src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-MML-AM_CHTML">
     MathJax.Hub.Config({

_includes/social-icons.html

@@ -1,8 +1,8 @@
 {% for item in site.data.settings.social %}
   {% assign first_char = item.link | slice: 0 %}
-  {% if first_char == '/' %}
+  {% if first_char != 'h' %}
     <a href="{{ site.baseurl }}{{ item.link }}"><i class="fa fa-{{ item.icon }}" aria-hidden="true"></i></a>
   {% else %}
-    <a href="{{ item.link }}" target="_blank"><i class="fa fa-{{ item.icon }}" aria-hidden="true"></i></a>
+    <a href="{{ item.link }}" target="_blank"><i class="fa-brands fa-{{ item.icon }}" aria-hidden="true"></i></a>
   {% endif %}
 {% endfor %}

_includes/social-sharing.html

@@ -1,5 +1,5 @@
 <div class="post-date">{{ site.data.settings.sharing_button_prompt }}</div>
 <div class="sharing-icons">
-  <a href="https://twitter.com/intent/tweet?text={{ page.title }}&amp;url={{ site.github.url }}{{ page.url }}" target="_blank"><i class="fa fa-twitter" aria-hidden="true"></i></a>
-  <a href="https://www.facebook.com/sharer/sharer.php?u={{ site.github.url }}{{ page.url }}&amp;title={{ page.title }}" target="_blank"><i class="fa fa-facebook" aria-hidden="true"></i></a>
+  <a href="https://twitter.com/intent/tweet?text={{ page.title }}&amp;url={{ site.github.url }}{{ page.url }}" target="_blank"><i class="fa-brands fa-x-twitter" aria-hidden="true"></i></a>
+  <a href="https://www.facebook.com/sharer/sharer.php?u={{ site.github.url }}{{ page.url }}&amp;title={{ page.title }}" target="_blank"><i class="fa-brands fa-facebook" aria-hidden="true"></i></a>
 </div>