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.si...@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
>
From eeeece26be443438325bb985488bddc784432e97 Mon Sep 17 00:00:00 2001
From: Aditya Siram <aditya.si...@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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