Emacs lisp code to run pandoc on each buffer where pandoc-mode is activated.

gistfile1.txt

(defun pandoc-process-all-buffers (prefix)
  "Run pandoc on all buffers with pandoc-mode enabled."
  (interactive "P")
  (let ((buffers (buffer-list)))
    (mapc #'(lambda (buffer)
              (set-buffer buffer)
              (when pandoc-mode
                (when (or (and prefix (y-or-n-p (format "Process buffer `%s' with pandoc? (y/n)" (buffer-name buffer))))
                          (not prefix))
                  (pandoc-run-pandoc nil))))
          buffers)))