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* [PATCH] babel: delaying call to block preprocessing
@ 2010-11-12  2:15 Nicolas Goaziou
  2010-11-12 23:44 ` Eric Schulte
  0 siblings, 1 reply; 2+ messages in thread
From: Nicolas Goaziou @ 2010-11-12  2:15 UTC (permalink / raw)
  To: Org Mode List

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I'm having a little problem when I want to insert a code block inside
a list. Here is an example:

1. Drawing is following:
   #+BEGIN_SRC asymptote :file drawing.pdf

   Now find its center with compass only.

2. Another item.

Upon exporting this, as the code is removed, the blank lines
surrounding it join together, creating a 2-blank-lines combo very bad
for the list processing taking place a few lines later. Indeed, when
`org-export-preprocess-string' proceeds marking list endings in the
export string, it sees there two separates lists instead of one.

So, the following patch moves `org-export-blocks-preprocess' out of
its hook (now babel is in Org core this isn't needed anymore), and
make it called somewhat later, after list processing (and after
removing excluded and archived trees).



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From f280a3ef4c8bc54eb0a299a66d42a4ac47622730 Mon Sep 17 00:00:00 2001
From: Nicolas Goaziou <n.goaziou@gmail.com>
Date: Fri, 12 Nov 2010 03:08:09 +0100
Subject: [PATCH] babel: delay call to `org-export-blocks-preprocess' in export

* lisp/org-exp.el (org-export-preprocess-string): delaying code block
  processing a bit to allow correct list parsing in the export string
 lisp/org-exp-blocks.el |    3 ---
 lisp/org-exp.el        |    3 +++
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lisp/org-exp-blocks.el b/lisp/org-exp-blocks.el
index 3751e68..a469afc 100644
--- a/lisp/org-exp-blocks.el
+++ b/lisp/org-exp-blocks.el
@@ -201,9 +201,6 @@ which defaults to the value of `org-export-blocks-witheld'."
 	(interblock start (point-max))
 	(run-hooks 'org-export-blocks-postblock-hook)))))
-(add-hook 'org-export-preprocess-after-include-files-hook
-	  'org-export-blocks-preprocess)
 ;; type specific functions
diff --git a/lisp/org-exp.el b/lisp/org-exp.el
index 9004dd5..820c179 100644
--- a/lisp/org-exp.el
+++ b/lisp/org-exp.el
@@ -1080,6 +1080,9 @@ on this string to produce the exported version."
       ;; Mark end of lists
       (org-export-mark-list-ending backend)
+      ;; Export code blocks
+      (org-export-blocks-preprocess)
       ;; Handle source code snippets
       (org-export-replace-src-segments-and-examples backend)

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2010-11-12  2:15 [PATCH] babel: delaying call to block preprocessing Nicolas Goaziou
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