Function: org-babel-expand-body:dot

org-babel-expand-body:dot is a byte-compiled function defined in ob-dot.el.gz.

Signature

(org-babel-expand-body:dot BODY PARAMS)

Documentation

Expand BODY according to PARAMS, return the expanded body.

Source Code

;; Defined in /usr/src/emacs/lisp/org/ob-dot.el.gz
(defun org-babel-expand-body:dot (body params)
  "Expand BODY according to PARAMS, return the expanded body."
  (let ((vars (org-babel--get-vars params))
        (prologue (cdr (assq :prologue params)))
        (epilogue (cdr (assq :epilogue params))))
    (mapc
     (lambda (pair)
       (let ((name (symbol-name (car pair)))
	     (value (cdr pair)))
	 (setq body
	       (replace-regexp-in-string
		(concat "$" (regexp-quote name))
		(if (stringp value) value (format "%S" value))
		body
		t
		t))))
     vars)
    (concat
     (and prologue (concat prologue "\n"))
     body
     (and epilogue (concat "\n" epilogue "\n")))))