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customization variable prefix gnuplot code blocks

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* lisp/ob-gnuplot.el (*org-babel-gnuplot-prefix*): Customization
  variable prefix gnuplot code blocks.
  (org-babel-expand-body:gnuplot): Customization variable prefix gnuplot
  code blocks.
This commit is contained in:
Eric Schulte 2013-06-21 08:51:41 -06:00
parent 3fe512d7ca
commit 7f05b315f5
1 changed files with 10 additions and 1 deletions
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11
lisp/ob-gnuplot.el
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@ -68,6 +68,13 @@
(defvar *org-babel-gnuplot-missing* nil)
(defcustom *org-babel-gnuplot-prefix* nil
"Optional prefix to send to gnuplot before the body of every code block.
For example \"reset\" may be used to reset gnuplot between
blocks."
:group 'org-babel
:type 'string)
(defun org-babel-gnuplot-process-vars (params)
"Extract variables from PARAMS and process the variables.
Dumps all vectors into files and returns an association list
@ -144,7 +151,9 @@ code."
(mapc (lambda (pair)
(setq body (replace-regexp-in-string
(format "\\$%s" (car pair)) (cdr pair) body)))
vars))
vars)
(when *org-babel-gnuplot-prefix*
(funcall add-to-body *org-babel-gnuplot-prefix*)))
body))
(defun org-babel-execute:gnuplot (body params)