org-multi-file-md-export

org-multi-file-md-export.el

;; Call this function with "M-x org-multi-file-md-export"
(defun org-multi-file-md-export ()
  "Export current buffer to multiple Markdown files."
  (interactive)
  ;; Loop over all entries in the file
  (org-map-entries
   (lambda ()
     (let* ((level (nth 1 (org-heading-components)))
            (title (or (nth 4 (org-heading-components)) ""))
            ;; Export filename is the EXPORT_FILE_NAME property, or the
            ;; lower-cased section title if it's not set.
            (filename
             (or (org-entry-get (point) "EXPORT_FILE_NAME")
                 (concat (replace-regexp-in-string " " "-" (downcase title)) ".md"))))
       (when (= level 1) ;; export only first level entries
         ;; Mark the subtree so that the title also gets exported
         (org-mark-subtree)
         ;; Call the export function. This is one of the base org
         ;; functions, the 'md defines the backend to use for the
         ;; conversion. For exporting to other formats, simply use the
         ;; correct backend name, and also change the file extension
         ;; above.
         (org-export-to-file 'md filename nil t nil))))
   ;; skip headlines tagged with "noexport" (this is an argument to
   ;; org-map-entries above)
   "-noexport")
  nil nil)