Re: LaTeX Export: The output of headline is incorrect when tag contains '_' or '@'

[Carsten Dominik <dominik@uva.nl>]

Fixed, thanks.

- Carsten

On Jul 3, 2008, at 1:05 AM, Frank Chang wrote:

> Hello everyone,
>
> I'm new to Emacs (22.1) and org-mode (6.05b).
> Recently I start to use org-mode for note-taking, and it's really  
> useful.
>
> But the problem comes when I try to export my org file to LaTeX.
> For example, if the headline is:
>
>   * Headline                 :@tag_1:tag_2:tag3:
>
> which contains 3 tags: '@tag_1', 'tag_1',  and 'tag3',
> then the output will become
>
>   #+OPTIONS:   toc:nil ^:nil
>   \section{Headline                 :@tag\_{}1:tag\_{}2}
>
>   #+OPTIONS:   toc:nil ^:{}
>   #+OPTIONS:   toc:nil ^:t
>   \section{Headline                 :@$tag_1$:$tag_2$}
>
> which seems incorrect.
>
> I look at the source code 'org-export-latex.el', and find the  
> statement in
> function org-export-latex-keywords-maybe()
>
>   ;; convert tags
>   (when (re-search-forward "\\(:[a-zA-Z0-9]+\\)+:" nil t)
>         (if (or (not org-export-with-tags)
>             (plist-get remove-list :tags))
>         (replace-match "")
>       (replace-match (format "\\texttt{%s}" (match-string 0)) t t)))
>
> It seems that LaTeX exporter takes only letters and numbers as parts  
> of tags.
>
> But even I add '_' and '@' in regex it doesn't work, because '_'   
> has been
> exported by the function org-export-latex-special-chars() (maybe  
> '\_{}')
>
> I'm a Emacs newbie, and really don't know what to do next:)
>
> So is there any way to work around or fix it?
>
> Thanks.
>
>
> Best regards,
> Frank
>
>
>
>
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