New site layout

.gitignore

@@ -1,4 +1,15 @@
+# Not sure what a .gitignore is?
+# See: https://git-scm.com/docs/gitignore
+
+# These are directly copied from Jekyll's first-party docs on `.gitignore` files:
+# https://jekyllrb.com/tutorials/using-jekyll-with-bundler/#commit-to-source-control
+
+# Ignore the default location of the built site, and caches and metadata generated by Jekyll
 *~
+_site/
+.sass-cache/
+.jekyll-cache/
+.jekyll-metadata
 __pycache__/
 _build/
 venv/
@@ -7,3 +18,8 @@ slides/theme/
 slides/filter/
 slides/convert.sh
 slides/*.html
+
+
+# Ignore folders generated by Bundler
+.bundle/
+vendor/

404.html

@@ -0,0 +1,11 @@
+---
+layout: default
+title: 404
+permalink: /404
+nav_exclude: true
+search_exclude: true
+---
+
+<h1>Page not found</h1>
+
+<p>The page you requested could not be found. Please note that the structure of the CSC Computing Environment website was changed in February 2024. Try using the navigation {% if site.search_enabled != false %}or search {% endif %}to find what you're looking for or go to this <a href="{{ '/' | relative_url }}">site's home page</a>.</p>

Gemfile

@@ -1,2 +1,9 @@
 source 'https://rubygems.org'
+
 gem 'github-pages', group: :jekyll_plugins
+
+gem "jekyll", "~> 4.3.3" # installed by `gem jekyll`
+# gem "webrick"        # required when using Ruby >= 3 and Jekyll <= 4.2.2
+
+gem "just-the-docs", "0.7.0" # pinned to the current release
+# gem "just-the-docs"        # always download the latest release

_config.yml

@@ -1,15 +1,26 @@
 title: CSC Computing Environment
+description: Materials for the CSC Computing Environment -course
+theme: just-the-docs
+
+url: https://csc-training.github.io/csc-env-eff
+baseurl: ""
 
 plugins:
   - jekyll-sitemap
 
-collections:
-   hands-on:
-        output: true
+aux_links:
+  View on GitHub: https://github.com/csc-training/csc-env-eff
+
+favicon_ico: "/assets/images/logo.png"
+
+# Footer content
+back_to_top: true
+back_to_top_text: "Back to top"
+
+footer_content: "Copyright &copy; 2020-2024 CSC – IT Center for Science Ltd. This work is licensed under a <a href=\"http://creativecommons.org/licenses/by-sa/4.0/\">Creative Commons Attribution-ShareAlike 4.0 Unported License</a>. This project has received funding from the European High-Performance Computing Joint Undertaking (EuroHPC JU) under grant agreements No 951732 and 101101903."
 
-defaults:
-  -
-    scope:
-      path: "_hands-on"
-    values:
-      layout: "default"
+gh_edit_link: true
+gh_edit_link_text: "Edit this page on GitHub"
+gh_edit_repository: "https://github.com/csc-training/csc-env-eff"
+gh_edit_branch: "master"
+gh_edit_view_mode: "edit"