diff --git a/site.moon b/site.moon
index b95247a..bb816b7 100644
--- a/site.moon
+++ b/site.moon
@@ -5,22 +5,16 @@ rootname = (str) ->
   result = string.gsub str, "%..+", ""
   result
 
-last = (list) -> list[#list]
-
 split = (str, delimiter="/") ->
   [capture for capture in string.gmatch str, "[^#{delimiter}]+"]
 
-join = (first, last, delimiter="/") -> table.concat({first, last}, delimiter)
-target = (path, prefix) -> join(prefix, rootname(last(split path)))
-
--- posts = (path=".") ->
---   {join(path, file), target(file, "/posts") for file in lfs.dir path when file != "." and file != ".."}
+last = (list) -> list[#list]
+join = (first, last, delimiter="/") -> table.concat {first, last}, delimiter
+target = (path, prefix) -> join prefix, rootname(last(split path))
 
 posts = (path=".") ->
-  files = [file for file in lfs.dir(path) when file != "." and file != ".."]
-  tuples = for _, file in ipairs files
-    {join(path, file), target(file, "/posts")}
-  {unpack tup for tup in *tuples}
+  files = [file for file in lfs.dir path when file != "." and file != ".."]
+  {join(path, file), target(file, "/posts") for _, file in ipairs files}
 
 sitegen.create =>
   @title = "Hello World"