From mboxrd@z Thu Jan  1 00:00:00 1970
From: Eric Schulte <eric.schulte@gmx.com>
Subject: Re: [BABEL] [PATCH] Make it possible to use buffer local noweb
 start/end patterns
Date: Sat, 25 Aug 2012 16:50:29 -0600
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References: <CAOXM+eUsjJLqD9VK+GU2DxAyTVMJUTFhDTv9yViyDDoHERA2Qw@mail.gmail.com>
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In-Reply-To: <CAOXM+eUsjJLqD9VK+GU2DxAyTVMJUTFhDTv9yViyDDoHERA2Qw@mail.gmail.com>
	(Sean O'Halpin's message of "Sat, 25 Aug 2012 23:22:24 +0100")
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To: Sean O'Halpin <sean.ohalpin@gmail.com>
Cc: Org Mode <emacs-orgmode@gnu.org>

Are you familiar with file local variables?

See (info "(emacs)Specifying File Variables")

"Sean O'Halpin" <sean.ohalpin@gmail.com> writes:

> * lisp/ob.el (org-babel-expand-noweb-references): Capture current
> noweb start and end patterns then use to set buffer locals in
> (with-temp-buffer) form.
>
> This solves the problem that using different patterns for
> org-babel-noweb-wrap-start and org-babel-noweb-wrap-end could be done
> only globally.
>
> TINYCHANGE
> ---
>  lisp/ob.el |    4 ++++
>  1 files changed, 4 insertions(+), 0 deletions(-)
>
> diff --git a/lisp/ob.el b/lisp/ob.el
> index 7518293..f9e9ae1 100644
> --- a/lisp/ob.el
> +++ b/lisp/ob.el
> @@ -2270,6 +2270,8 @@ block but are passed literally to the \"example-block\"."
>           (info (or info (org-babel-get-src-block-info)))
>           (lang (nth 0 info))
>           (body (nth 1 info))
> +	 (ob-nww-start org-babel-noweb-wrap-start)
> +	 (ob-nww-end org-babel-noweb-wrap-end)
>  	 (comment (string= "noweb" (cdr (assoc :comments (nth 2 info)))))
>  	 (rx-prefix (concat "\\(" org-babel-src-name-regexp "\\|"
>  			    ":noweb-ref[ \t]+" "\\)"))
> @@ -2282,6 +2284,8 @@ block but are passed literally to the \"example-block\"."
>  		     (org-babel-trim (buffer-string)))))
>  	 index source-name evaluate prefix blocks-in-buffer)
>      (with-temp-buffer
> +      (org-set-local 'org-babel-noweb-wrap-start ob-nww-start)
> +      (org-set-local 'org-babel-noweb-wrap-end ob-nww-end)
>        (insert body) (goto-char (point-min))
>        (setq index (point))
>        (while (and (re-search-forward (org-babel-noweb-wrap) nil t))

-- 
Eric Schulte
http://cs.unm.edu/~eschulte