fix+chore: fix tags link in footer + updated action and config

~ the Tags Taxonomy link was shown even when it was not configured

~ updated actions and config to support latest zola version

Author: oltdaniel

.github/workflows/deploy.yml

@@ -1,15 +1,24 @@
-on: push
 name: Build and deploy GH Pages
+
+on:
+  push:
+    branches:
+      - 'main'
+
+permissions:
+  contents: read
+  pages: write
+
 jobs:
   build:
     name: Deploy
     runs-on: ubuntu-latest
     steps:
       # Checkout
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v6
       # Build & deploy
       - name: Deploy to gh-pages branch
-        uses: shalzz/zola-deploy-action@v0.17.2
+        uses: shalzz/zola-deploy-action@v0.22.1
         env:
           # Target branch
           PAGES_BRANCH: gh-pages

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2021 oltdaniel
+Copyright (c) 2026 Daniel Oltmanns
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

config.toml

@@ -23,11 +23,9 @@ taxonomies = [
     { name = "tags" }
 ]
 
-[markdown]
-# Whether to do syntax highlighting
-# Theme can be customised by setting the `highlight_theme` variable to a theme supported by Zola
-highlight_code = true
-highlight_theme = "visual-studio-dark"
+[markdown.highlighting]
+light_theme = "github-light"                                                                                     
+dark_theme = "github-dark"
 
 [extra]
 social_media = [

templates/base.html

@@ -52,7 +52,10 @@
             <hr text="&copy; Copyright {{ now() | date(format='%Y') }}" />
             <div class="footer-social-media">
                 <a id="toggle-theme"></a>
+                {% set tags = get_taxonomy(kind="tags", required=false) %}
+                {% if tags %}
                 <a href="/tags">Tags</a>
+                {% endif %}
                 {% if config.extra.social_media %}
                 {% for social in config.extra.social_media %}
                     {% if social.rel %}