Move `\n` -> paragraphs out of fill_template

- As it should only be done for the custom format

client/gen.exs

@@ -8,19 +8,17 @@ post_feed_template = File.read!("./templates/posts.xml")
 # Converting handlebars in template to values
 fill_template = fn template, pairs ->
   Regex.compile!("{{(.*)}}") |>
-  Regex.replace(template, fn _, key -> if key != "content" do Map.get(pairs, String.to_atom(key)) else
-    Map.get(pairs, String.to_atom(key))
-    # Converting \n to paragraphs
-    |> String.split("\\n")
-    |> Enum.reject(fn(x) -> x == "" end)
-    |> Enum.map(fn paragraph -> ("<p>" <> paragraph <> "</p>\n") end)
-    |> Enum.join("")
-    end
-  end)
+    Regex.replace(template, fn _, key -> Map.get(pairs, String.to_atom(key)) end)
 end
 
 fill_template_pretemplated = fn template -> &fill_template.(template, &1) end
 
+wrapInParagraphs = fn content -> content
+    |> String.split("\\n")
+    |> Enum.reject(fn(x) -> x == "" end)
+    |> Enum.map(fn paragraph -> "<p>" <> paragraph <> "</p>" end)
+    |> Enum.join("")
+end
 post_contents_custom = File.ls!("./posts_custom")
   |> Enum.reject(fn(x) -> String.starts_with?(x, ".") end)
   |> Enum.map(fn f -> File.read!("./posts_custom/" <> f) end)
@@ -31,6 +29,7 @@ post_contents_custom = File.ls!("./posts_custom")
       Enum.map(c, fn [k, v] -> %{String.to_atom(k) => v} end)
       |> Enum.reduce(%{}, fn(x, acc) -> Map.merge(x, acc) end)
      end)
+  |> Enum.map(fn m -> Map.update!(m, :content, wrapInParagraphs) end)
 
 filterCutFileExtension = fn files ->
   fn ext ->