add org babel support work

diff --git a/.emacs b/.emacs
index ed0fd4ca40aa60a8e5ebf9330a65f094d6df8896..350375cf61d01d4697e385535893b15447f62ae3 100644 (file)
--- a/.emacs
+++ b/.emacs
@@ -608,6 +608,21 @@ Argument DESCRIPTION MIME description."
 (setq org-icalendar-timezone "America/Los_Angeles")
 (setq org-icalendar-use-scheduled '(todo-start event-if-todo))
 (setq org-icalendar-store-UID t)
+
+;; org babel support
+(org-babel-do-load-languages
+ 'org-babel-load-languages
+ '((emacs-lisp . t )
+   (R . t)
+   (latex . t)))
+;; org-babel-by-backend
+(defmacro org-babel-by-backend (&rest body)
+   `(case (if (boundp 'backend) 
+              (org-export-backend-name backend)
+            nil) ,@body))
+
+
+
 ;; org latex
 ;; stolen from http://kieranhealy.org/esk/kjhealy.html
 (require 'org-latex)