Clean up target logic

site.moon

@@ -43,21 +43,20 @@ rootname = (str) ->
   result = string.gsub str, "%..+", ""
   result
 
+last = (list) -> list[#list]
+reverse = (list={}) -> [item for item in *list[#list, 1, -1]]
+
 extract_id = (source) -> string.match Path.filename(source), "%a[%w%-]+"
 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
 
-last = (list) -> list[#list]
-join = (first, last, delimiter="/") -> table.concat { first, last }, delimiter
-reverse = (list={}) -> [item for item in *list[#list, 1, -1]]
-target = (path, prefix=".") ->
+sanitize = (filename) ->
+  filename\gsub "#{escape_patt(extract_date(filename) .. "-")}/?", ""
 
-  a = rootname(last(common.split path, "/"))
-  b = a\gsub "#{escape_patt(extract_date(a) .. "-")}/?", ""
-  p b
-  b
-  Path.join prefix, a\gsub("#{escape_patt(extract_date(a) .. "-")}/?", "")
+target = (path, prefix=".") ->
+  filename = rootname(last(common.split path, "/"))
+  Path.join prefix, sanitize(filename)
 
 h = (word) -> word\sub(1, 1)\upper!
 t = (word) -> word\sub(2, -1)\lower!
@@ -107,11 +106,7 @@ html_renderer.cosmo_helpers.if = (args, has_block) => cosmo.cif args, has_block
 html_renderer.cosmo_helpers.titleize = (slug) => titleize_slug slug
 
 documents = (path=".") ->
-  files = reverse get_files path
-  {join(path, file), target(file, "/posts") for file in *files}
-
-clean = (target) ->
-  target\gsub "#{escape_patt(extract_date(target) .. "-")}/?", ""
+  [Path.join path, file for file in *reverse get_files path]
 
 sitegen.create =>
   @site_title = "WebDevCat.me"
@@ -120,15 +115,13 @@ sitegen.create =>
   @list_posts = list_posts @, template
 
   add_all = (name, files) ->
-    for path, _ in pairs files
-      id = extract_id path
-
+    for path in *files
       add path,
-        target: clean(target(path, "/posts"))
+        target: target(path, "/posts")
         template: name
         is_a: name
         publish_date: publish_date path
-        id: id
+        id: extract_id path
 
   add "index.html", title: "Catalin Mititiuc"
   add "blog.html", title: "Posts", target: "posts/index", template: "blog"