[Orgmode] [Accepted] [Orgmode, 1/2] Only match complete words in org-export-add-options-to-plist

[Bastien Guerry]

Patch 551 (http://patchwork.newartisans.com/patch/551/) is now "Accepted".

Maintainer comment: none

This relates to the following submission:

http://mid.gmane.org/%3C1c07dac7fa0dd036dec6a1147fde83c5cddf8639.1295529378.git.wence%40gmx.li%3E

Here is the original message containing the patch:

> Content-Type: text/plain; charset="utf-8"
> MIME-Version: 1.0
> Content-Transfer-Encoding: 7bit
> Subject: [Orgmode,
>       1/2] Only match complete words in org-export-add-options-to-plist
> Date: Thu, 20 Jan 2011 18:23:22 -0000
> From: Lawrence Mitchell <address@hidden>
> X-Patchwork-Id: 551
> Message-Id: <address@hidden>
> To: address@hidden
> Cc: Lawrence Mitchell <address@hidden>
> 
> * org-exp.el (org-export-add-options-to-plist): Require match to start
> at a word-boundary.
> 
> Previously, if an option was the suffix of another option (such as TeX
> and LaTeX) the setting for the former would propagator to the latter.
> This seems like an unintended consequence of a lax regexp in
> org-export-add-options-to-plist.  This patch allows options to share a
> suffix with another option by requiring that the match against an
> option starts at a word-boundary.
> 
> ---
> lisp/org-exp.el |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/lisp/org-exp.el b/lisp/org-exp.el
> index 9954227..d099c82 100644
> --- a/lisp/org-exp.el
> +++ b/lisp/org-exp.el
> @@ -824,7 +824,7 @@ security risks."
>        (let ((op org-export-plist-vars))
>       (while (setq o (pop op))
>         (if (and (nth 1 o)
> -                (string-match (concat (regexp-quote (nth 1 o))
> +                (string-match (concat "\\<" (regexp-quote (nth 1 o))
>                                        ":\\([^ \t\n\r;,.]*\\)")
>                                options))
>             (setq p (plist-put p (car o)
>