1 files changed, 41 insertions, 0 deletions
diff --git a/web/blog/default.nix b/web/blog/default.nix
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+++ b/web/blog/default.nix
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+# This creates the static files that make up my blog from the Markdown
+# files in this repository.
+#
+# All blog posts are rendered from Markdown by cheddar.
+{ depot, lib, pkgs, ... }@args:
+
+with depot.nix.yants;
+
+let
+  # Type definition for a single blog post.
+  post = struct "blog-post" {
+    key = string; #
+    title = string;
+    date = int;
+
+    # Optional time at which this post was last updated.
+    updated = option int;
+
+    # Path to the Markdown file containing the post content.
+    content = path;
+
+    # Should this post be included in the index? (defaults to true)
+    listed = option bool;
+
+    # Is this a draft? (adds a banner indicating that the link should
+    # not be shared)
+    draft = option bool;
+
+    # Previously each post title had a numeric ID. For these numeric
+    # IDs, redirects are generated so that old URLs stay compatible.
+    oldKey = option string;
+  };
+
+  posts = list post (import ./posts.nix);
+  fragments = import ./fragments.nix args;
+
+  includePost = post: !(fragments.isDraft post) && !(fragments.isUnlisted post);
+in {
+  inherit post includePost;
+  inherit (fragments) renderPost;
+}