Add markdown post rendering

flake.nix

@@ -7,7 +7,7 @@
     pkgs = nixpkgs.legacyPackages.${platform};
   in {
     devShell.${platform} = pkgs.mkShell {
-      buildInputs = [ pkgs.janet ];
+      buildInputs = with pkgs; [ janet multimarkdown ];
     };
   };
 }

index.janet

@@ -1,14 +1,24 @@
 (import janet-html :as html)
+(import path)
 
 (defn as-html [h]
-  (html/encode (html/doctype :html5) h))
+  (html/encode (html/doctype :html5) [:html h]))
 
 (bagatto/set-output-dir! "site")
 
-(def img-path-copier (bagatto/path-copier "static"))
+(def data {:config {:attrs {:title "arnes.space"}}
+           :posts {:src (bagatto/slurp-* "posts/*.md")
+                   :attrs bagatto/parse-mmarkdown}})
 
-(def data {:dogs {:src (bagatto/* "images/*")
-                  :attrs bagatto/parse-base}})
+(defn header [data]
+  [:head
+   [:meta {:charset "utf-8"}]
+   [:title (get-in data [:config :title])]])
 
 (def site {:index {:dest "index.html"
-                   :out (fn [_] (as-html [:h1 "Hello World!"]))}})
+                   :out (fn [data]
+                          (as-html [(header data) [:body [:h1 "Hello World"]]]))}
+          :posts {:each :posts
+                  :dest (bagatto/%p "posts" '%i "title" '% ".html")
+                  :out (fn [data item]
+                         (as-html [(header data) [:body (html/raw (bagatto/mmarkdown->html (item :contents)))]]))}})

posts/2021-07-07--let-there-be-light.md

@@ -0,0 +1,6 @@
+title: Let There Be Light
+some: frontmatter
+---
+# Hello World
+
+This is an example post.

posts/transclude_text.txt

@@ -0,0 +1 @@
+Oh wowzers, this is coming from within another file!