From 52342a77e5d2c26c6cc86ecf43db6dedd75190a9 Mon Sep 17 00:00:00 2001
From: Catalin Constantin Mititiuc <webdevcat@proton.me>
Date: Mon, 16 Jun 2025 20:18:05 -0700
Subject: [PATCH] WIP: use cosmo.f to list posts?

---
 blog.html  |  6 ++---
 index.html |  8 +++++-
 site.moon  | 78 ++++++++++++++++++++++++++++--------------------------
 3 files changed, 50 insertions(+), 42 deletions(-)

diff --git a/blog.html b/blog.html
index 17f73c8..f611c0c 100644
--- a/blog.html
+++ b/blog.html
@@ -1,11 +1,11 @@
 <h2>Posts</h2>
 
-$list_posts2{limit = 3}[[
+$lp
+
+$list_posts[[
 <section>
   <h3><a href="$target">$post_title</a></h3>
   <time>$publish_date</time> — $blurb
   <a class="read-post-link" href="$target">Read post →</a>
 </section>
 ]]
-
-$list_posts
diff --git a/index.html b/index.html
index 2e902ed..2dfefb1 100644
--- a/index.html
+++ b/index.html
@@ -6,7 +6,13 @@ $render{"templates/wares"}
 
 <h2>Posts</h2>
 
-$(list_posts(5))
+$list_posts{limit = 5}[[
+<section>
+  <h3><a href="$target">$post_title</a></h3>
+  <time>$publish_date</time> — $blurb
+  <a class="read-post-link" href="$target">Read post →</a>
+</section>
+]]
 
 <h4 style="text-align: center;">
   <a href="$root/posts">View more posts</a>
diff --git a/site.moon b/site.moon
index 5c6f29b..0de76f4 100644
--- a/site.moon
+++ b/site.moon
@@ -2,6 +2,7 @@ sitegen = require "sitegen"
 Site = require "sitegen.site"
 Path = require "sitegen.path"
 html = require "sitegen.html"
+cosmo = require "sitegen.cosmo"
 date = require "date"
 
 import tag from html
@@ -75,51 +76,52 @@ titleize = (word) -> h(word), t(word)
 
 titleize_slug = (slug) ->
   words = [{ titleize word } for word in *common.split slug, "-"]
-  [head .. tail for { head, tail } in *words]
+  table.concat [head .. tail for { head, tail } in *words]
+
+template = [[
+  <section>
+    <h3><a href="$target">$post_title</a></h3>
+    <time>$publish_date</time> — $blurb
+    <a class="read-post-link" href="$target">Read post →</a>
+  </section>
+]]
 
 list_posts = (page, limit) ->
   posts = page.site\query_pages { is_a: "post" }
   table.sort posts, (a, b) -> a.source > b.source
 
-  html.build ->
-    import section, h3, a, time from tag
-
-    [section {
-      h3 { a { href: meta.target, meta.title or titleize_slug meta.id }}
-      time { publish_date source }
-      { "—", if meta.blurb then html.builders.text! meta.blurb }
-      a { class: "read-post-link", href: meta.target,
-        "Read post →"
-      }
-    } for { meta: meta, source: source } in *posts[1, limit or #posts]]
-
--- list_posts2 = (page) ->
---   posts = page.site\query_pages { is_a: "post" }
---   table.sort posts, (a, b) -> a.source > b.source
---
---   list = [{
---     target: meta.target
---     post_title: meta.title or table.concat(titleize_slug(meta.id), " ")
---     publish_date: publish_date source
---   } for { meta: meta, source: source } in *posts[1, limit or #posts]]
---   p list
---   list
-
-cosmo = require "sitegen.cosmo"
-
-list_posts2 = (page, arg={}) ->
-  posts = page.site\query_pages { is_a: "post" }
-  table.sort posts, (a, b) -> a.source > b.source
-
-  list = [{
+  table.concat [cosmo.f(template) {
     target: meta.target
-    post_title: meta.title or table.concat(titleize_slug(meta.id), " ")
+    post_title: meta.title or titleize_slug meta.id
     publish_date: publish_date source
     blurb: meta.blurb
-  } for { meta: meta, source: source } in *posts[1, arg.limit or #posts]]
+  } for { meta: meta, source: source } in *posts[1, limit or #posts]]
+  -- html.build ->
+  --   import section, h3, a, time from tag
+  --
+  --   [section {
+  --     h3 { a { href: meta.target, meta.title or titleize_slug meta.id }}
+  --     time { publish_date source }
+  --     { "—", if meta.blurb then html.builders.text! meta.blurb }
+  --     a { class: "read-post-link", href: meta.target,
+  --       "Read post →"
+  --     }
+  --   } for { meta: meta, source: source } in *posts[1, limit or #posts]]
 
-  for post in *list
-    cosmo.yield post
+
+
+list_posts2 = (page, args={}) ->
+  pages = page.site\query_pages { is_a: "post" }
+  table.sort pages, (a, b) -> a.source > b.source
+
+  posts = [{
+    target: meta.target
+    post_title: meta.title or titleize_slug(meta.id)
+    publish_date: publish_date source
+    blurb: meta.blurb
+  } for { meta: meta, source: source } in *pages[1, args.limit or #pages]]
+
+  for post in *posts do cosmo.yield post
 
 html_renderer = require "sitegen.renderers.html"
 html_renderer.cosmo_helpers.if = (args, has_block) => cosmo.cif args, has_block
@@ -130,8 +132,8 @@ sitegen.create =>
   @site_title = "WebDevCat.me"
   @app_name = "stasis"
   @version = "0.2.12"
-  @list_posts = list_posts
-  @list_posts2 = list_posts2
+  @list_posts = list_posts2
+  @lp = list_posts
 
   add "index.html", title: "Catalin Mititiuc"
   add "blog.html", title: "Posts", target: "posts/index", template: "blog"