allow posts without dates

pkgs-lib.nix

@@ -90,10 +90,14 @@ in {
                   __displayName = l.head (l.splitString "." name);
                   _displayName = l.splitString "_" __displayName;
                   id = l.replaceStrings [" "] ["_"] __displayName;
+                  date = l.head _displayName;
                 in {
                   inherit id;
                   displayName = l.last _displayName;
-                  date = l.head _displayName;
+                  date =
+                    if date == ""
+                    then null
+                    else date;
                   content = l.readFile (parseMarkdown id (l.readFile (path + "/${name}")));
                 }
               ))
@@ -104,7 +108,11 @@ in {
                   d = getPart p.date;
                   od = getPart op.date;
                 in
-                  !(((d 0) > (od 0)) && ((d 1) > (od 1)) && ((d 2) > (od 2)))
+                  if p.date == null
+                  then false
+                  else if op.date == null
+                  then true
+                  else !(d 0 > od 0 && d 1 > od 1 && d 2 > od 2)
               ))
             ];
           pagesRendered = let

templaters/simple/default.nix

@@ -15,7 +15,11 @@
       with html;
         article [
           (h1 {inherit (post) id;} post.displayName)
-          (h4 {class = "nohashtag";} ("date: " + post.date))
+          (
+            l.optionalString
+            (post.date != null)
+            (h4 {class = "nohashtag";} ("date: " + post.date))
+          )
           post.content
         ];
 
@@ -70,21 +74,32 @@
         )
       );
 
-    postsLinks = with html;
+    mkPostsLinks = posts:
-      l.singleton
+      with html;
-      (ul (
+        l.singleton
-        l.map
+        (ul (
-        (
+          l.map
-          post:
+          (
-            li (
+            post:
-              a {href = "${ctx.baseurl}/${post.id}";}
+              li (
-              "${post.date} - ${post.displayName}"
+                a {href = "${ctx.baseurl}/${post.id}";}
-            )
+                (
-        )
+                  if post.date != null
-        ctx.posts
+                  then "${post.date} - ${post.displayName}"
-      ));
+                  else post.displayName
+                )
+              )
+          )
+          posts
+        ));
+    postsLinksWithDate = mkPostsLinks (l.filter (p: p.date != null) ctx.posts);
+    postsLinksWithoutDate = mkPostsLinks (l.filter (p: p.date == null) ctx.posts);
 
-    postsSectionContent = [(html.h1 "posts")] ++ postsLinks;
+    postsSectionContent =
+      [(html.h1 "posts")]
+      ++ postsLinksWithDate
+      ++ [(html.h2 "miscellaneous")]
+      ++ postsLinksWithoutDate;
 
     postsRendered = l.listToAttrs (
       l.map