larrasket

;; this is another version that doesn't require any user parameters 

(defun org-babel-execute:chess (body params)
  "Execute a block of Chess code with org-babel.
This function is called by `org-babel-execute-src-block'."
  (let* ((output-file (concat (file-name-sans-extension (buffer-file-name)) (format "_%s_chess_output.svg" (format-time-string "%Y-%m-%d_%H-%M-%S")) ))
         (notation (cdr (assq :notation params)))
         (extension (if (equal notation "fen") ".fen" ".pgn"))
         (notation-file (make-temp-file "chess-notation" nil extension))
         (cmd (format "python ~/configs/elchess.py %s %s %s" notation-file output-file notation)))