;;; ob-org.el --- org-babel functions for org code block evaluation
-;; Copyright (C) 2010 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2016 Free Software Foundation, Inc.
;; Author: Eric Schulte
;; Keywords: literate programming, reproducible research
;; Homepage: http://orgmode.org
-;; Version: 7.3
;; This file is part of GNU Emacs.
;;; Code:
(require 'ob)
-(declare-function org-export-string "org-exp" (string fmt &optional dir))
+(declare-function org-export-string-as "ox"
+ (string backend &optional body-only ext-plist))
(defvar org-babel-default-header-args:org
- '((:results . "raw silent") (:exports . "results"))
+ '((:results . "raw silent") (:exports . "code"))
"Default arguments for evaluating a org source block.")
(defvar org-babel-org-default-header
"#+TITLE: default empty header\n"
"Default header inserted during export of org blocks.")
+(defun org-babel-expand-body:org (body params)
+ (dolist (var (mapcar #'cdr (org-babel-get-header params :var)))
+ (setq body (replace-regexp-in-string
+ (regexp-quote (format "$%s" (car var)))
+ (format "%s" (cdr var))
+ body nil 'literal)))
+ body)
+
(defun org-babel-execute:org (body params)
"Execute a block of Org code with.
This function is called by `org-babel-execute-src-block'."
(let ((result-params (split-string (or (cdr (assoc :results params)) "")))
- (body (replace-regexp-in-string "^," "" body)))
+ (body (org-babel-expand-body:org
+ (replace-regexp-in-string "^," "" body) params)))
(cond
- ((member "latex" result-params) (org-export-string body "latex"))
- ((member "html" result-params) (org-export-string body "html"))
- ((member "ascii" result-params) (org-export-string body "ascii"))
+ ((member "latex" result-params)
+ (org-export-string-as (concat "#+Title: \n" body) 'latex t))
+ ((member "html" result-params) (org-export-string-as body 'html t))
+ ((member "ascii" result-params) (org-export-string-as body 'ascii t))
(t body))))
(defun org-babel-prep-session:org (session params)
(provide 'ob-org)
-;; arch-tag: 130af5fe-cc56-46bd-9508-fa0ebd94cb1f
+
;;; ob-org.el ends here