WIP: list posts function

blog.html

@@ -1,3 +1,11 @@
 <h2>Posts</h2>
 
+$list_posts2{limit = 3}[[
+<section>
+  <h3><a href="$target">$post_title</a></h3>
+  <time>$publish_date</time> — $blurb
+  <a class="read-post-link" href="$target">Read post →</a>
+</section>
+]]
+
 $list_posts

site.moon

@@ -58,6 +58,16 @@ extract_date = (source) -> string.match Path.filename(source), "%d+%-%d%d%-%d%d"
 format_date = (str) -> date(str)\fmt "%b %d, %Y"
 publish_date = (path) -> format_date extract_date path
 
+posts2 = (path=".") ->
+  files = reverse get_files path
+
+  [{
+    path: join(path, file)
+    target: Path.join Path.basepath(target(file, "/posts")), extract_id(join(path, file))
+    post_id: extract_id join(path, file)
+    publish_date: publish_date join(path, file)
+  } for file in *files]
+
 common = require("sitegen.common")
 h = (word) -> word\sub(1, 1)\upper!
 t = (word) -> word\sub(2, -1)\lower!
@@ -83,7 +93,34 @@ list_posts = (page, limit) ->
       }
     } 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 = [{
+    target: meta.target
+    post_title: meta.title or table.concat(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 post in *list
+    cosmo.yield post
+
 html_renderer = require "sitegen.renderers.html"
 html_renderer.cosmo_helpers.if = (args, has_block) => cosmo.cif args, has_block
 html_renderer.cosmo_helpers.titleize = (slug) => html.build ->
@@ -94,6 +131,7 @@ sitegen.create =>
   @app_name = "stasis"
   @version = "0.2.12"
   @list_posts = list_posts
+  @list_posts2 = list_posts2
 
   add "index.html", title: "Catalin Mititiuc"
   add "blog.html", title: "Posts", target: "posts/index", template: "blog"