org2html.el

#!/usr/bin/emacs --script
;read stdin into a temp buffer
;go into org-mode
;output the buffer as a string and pipe to stdout
(with-temp-buffer
  (progn
    (condition-case nil
    (let (line)
      (while (setq line (read-from-minibuffer ""))
        (insert line)
        (insert "\n")))
      (error nil))
    (org-mode)
    (princ (org-html-export-as-html nil nil nil 'string))))