Re: [SOLVED] [org-babel] References Not Expanding

[aditya siram <aditya.siram@gmail.com>]

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The function that loads the code block into the interpreter
org-babel-load-in-session does not do noweb reference expansion.

I have included a git patch that adds that functionality.

-deech

On Sat, Aug 21, 2010 at 4:42 PM, aditya siram <aditya.siram@gmail.com>wrote:

> Hi all,
> I have the development version of org-mode and org-babel noweb style
> references are not expanding during evaluation, they are instead copied
> literally into the temp file. They seem to expand fine when tangling. Here
> is file that is failing:
> * Root
> #+begin_src haskell :noweb yes :tangle Main.hs
>   <<Imports>>
>   <<Test>>
>   main = print $ test [1,2,3]
> #+end_src
>
> * Imports
> #+srcname: Imports
> #+begin_src haskell
>   import Control.Monad.State
> #+end_src
>
> * Append Function
> #+srcname: Test
> #+begin_src haskell
>   test = length
> #+end_src
>
> I have tried unsuccessfully to make "Imports" and "Append Function"
> children of "Root".
>
> Thanks!
> -deech
>

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From eeeece26be443438325bb985488bddc784432e97 Mon Sep 17 00:00:00 2001
From: Aditya Siram <aditya.siram@gmail.com>
Date: Sun, 22 Aug 2010 16:12:17 -0500
Subject: [PATCH] Noweb style references are now expanded with loading a code block in a session.

---
 lisp/ob.el |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/lisp/ob.el b/lisp/ob.el
index 8557f09..2ecc1db 100644
--- a/lisp/ob.el
+++ b/lisp/ob.el
@@ -421,8 +421,12 @@ session."
   (interactive)
   (let* ((info (or info (org-babel-get-src-block-info)))
          (lang (nth 0 info))
-         (body (nth 1 info))
          (params (nth 2 info))
+         (body (setf (nth 1 info)
+		     (if (and (cdr (assoc :noweb params))
+                              (string= "yes" (cdr (assoc :noweb params))))
+                         (org-babel-expand-noweb-references info)
+		       (nth 1 info))))
          (session (cdr (assoc :session params)))
 	 (dir (cdr (assoc :dir params)))
 	 (default-directory
-- 
1.7.0.4


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