(defn slugify-content
  ```
  Converts a path from the content folder into the path of the rendered html.
  ```
  [site &opt item]
  (when item
    (let [parts (string/split "/" (item :path))
          file (last parts)]
      (string/join [;(slice parts 1 -2) (string (first (string/split "." file)) ".html")] "/"))))

(comment
  (slugify-content {} "content/posts/2021-07-07--let-there-be-light.md"))