treewide: use tags instead of keywords as a key

site/_includes/default.vto

@@ -18,7 +18,7 @@ layout: null
   {{ if title }}       <title>{{ title }}</title>                               {{ /if }}
   {{ if description }} <meta name="description" content="{{ description }}">    {{ /if }}
   {{ if author }}      <meta name="author"      content="{{ author }}">         {{ /if }}
-  {{ if keywords }}    <meta name="keywords"    content="{{ keywords.join(",") }}"> {{ /if }}
+  {{ if tags }}        <meta name="keywords"    content="{{ tags.join(",") }}"> {{ /if }}
 
   <!-- FANCY -->
   <link rel="icon" href="/assets/icons/icon.gif">

site/blog/2024-03-04-htmnix.md

@@ -2,7 +2,7 @@
 title: HTMNIX
 description: How the absolutely cursed HTMNIX project works.
 
-keywords:
+tags:
 - html
 - nix
 ---

site/blog/2024-04-02-cosmic-drift.md

@@ -2,7 +2,7 @@
 title: Cosmic Drift
 description: Or how I missed the school bus because of a cosmic ray.
 
-keywords:
+tags:
 - time
 - unix-timestamps
 ---

site/blog/2024-04-15-nix-iceberg.md

@@ -2,9 +2,9 @@
 title: Explaining the Nix iceberg
 description: And revealing how cursed Nix is.
 
-draft: true
+unlisted: true
 
-keywords:
+tags:
 - nix
 ---
 

site/blog/2024-05-20-swap-i.md

@@ -2,7 +2,7 @@
 title: Swap the `ı` and `i` key on your keyboard for faster modal editing
 description: How to swap the ı and i key on your Turkish keyboard on Linux.
 
-keywords:
+tags:
 - localisation
 - modal-editors
 ---

site/blog/2024-09-30-gitignore.md

@@ -5,7 +5,7 @@ description: And how to roll the rock over the edge.
 color: "#A5804C"
 thumbnail: /assets/images/sisyphus-ds-store.webp
 
-keywords:
+tags:
 - vcs
 ---
 

site/blog/2025-06-05-why-cores.md

@@ -4,7 +4,7 @@ title: "Why more `/sys/class/hwmon/*/temp*_label` than CPU cores?"
 color: "#99CF9F"
 thumbnail: /assets/images/cpu-dumb.webp
 
-keywords:
+tags:
 - hardware
 ---