* [PATCH] ob.el Adhere to current :padline header during noweb dereferencing.
@ 2012-01-23 20:07 tom
0 siblings, 0 replies; only message in thread
From: tom @ 2012-01-23 20:07 UTC (permalink / raw)
To: emacs-orgmode
At the moment using the :noweb-ref: property approach on subtrees results in the tangled code beeing broken
because the newlines before the #+end_src line are excluded from the output. This patch uses :padline
to check if a newline should be added. The default being yes, tangling with subtree mangling now produces correct
results; code depending on the (errorneous?) behaviour would be broken though.
---
lisp/ob.el | 9 ++++++---
1 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/lisp/ob.el b/lisp/ob.el
index 47be708..398a997 100644
--- a/lisp/ob.el
+++ b/lisp/ob.el
@@ -2211,13 +2211,16 @@ block but are passed literally to the \"example-block\"."
(nth 4 i))
source-name)
(let* ((body (org-babel-expand-noweb-references i))
- (full (if comment
+ (padded (if (not (string= "no" (cdr (assoc :padline (nth 2 i)))))
+ (concat body "\n")
+ body ))
+ (full (if comment
((lambda (cs)
(concat (c-wrap (car cs)) "\n"
- body "\n"
+ padded "\n"
(c-wrap (cadr cs))))
(org-babel-tangle-comment-links i))
- body)))
+ padded)))
(setq expansion (concat expansion full))))))))
expansion)
;; possibly raise an error if named block doesn't exist
--
1.7.5.4
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