Peter Frings <peter.fri...@agfa.com> wrote: > Your suggested change in org-exp.el did the trick, thanks! I have not > observed any side-effects, but then again, my files aren’t that > complicated either, only using rather simple markup and a few floating > images, no complex math or so… >
OK, I'll submit it as a patch and we'll see if there any objections. Thanks for checking. > Anyway, now I know where to look I can always change it after > installing a new release of org :-) > If you use git to keep up with org, then there is a fairly painless way to maintain local changes like this. See the Org FAQ: http://orgmode.org/worg/org-faq.html#keeping-local-changes-current-with-Org-mode-development Nick > > Cheers, > Peter. > > > On 14 May 2011, at 05:50, Nick Dokos wrote: > > >> On May 12, 2011, at 9:00 AM, peter.fri...@agfa.com wrote: > >> > >>> Good afternoon all, > >>> > >>> I spent the best part of the afternoon trying to figure out why an > >>> org-generated .tex file wouldn’t compile with my set-up. It turns out > >>> that the `syntax’ package messes a bit with the definition of an > >>> underscore, making it impossible to use the underscore in a \label. > >>> > >>> Unfortunately, the LaTeX exporter uses underscores in its section labels. > >>> > > > > I'm really replying to Peter here, not to Robert, but I cannot find > > Peter's original mail. > > > > You can change the underscore to e.g. a hyphen and get > > > > ,---- > > | \subsubsection{Experiment 1} > > | \label{sec-1-1-1} > > `---- > > > > in the LaTeX output, by changing it in org-exp.el around line 1300 (I > > don't want this to end up on patchwork, so I am trying to camouflage it > > by boxquoting it - I hope that works for hiding the patch from patchwork > > and also gives you enough context to make the change if you so desire): > > > > ,---- > > | diff --git a/lisp/org-exp.el b/lisp/org-exp.el > > | index cda1f98..ac07c68 100644 > > | --- a/lisp/org-exp.el > > | +++ b/lisp/org-exp.el > > | @@ -1298,7 +1298,7 @@ Also find all ID and CUSTOM_ID properties and store > > them." > > | (org-outline-level)))) > > | (setq target (org-solidify-link-text > > | (format "sec-%s" (replace-regexp-in-string > > | - "\\." "_" > > | + "\\." "-" > > | (org-section-number level))))) > > | (setq last-section-target target) > > | (push (cons target target) target-alist) > > `---- > > > > What I don't know is if this change will break something, either in > > the LaTeX exporter or in the other exporters. So you might test it > > and report any problems and if there are no problems, maybe you can > > suggest it as a permanent fix. In my limited experimentation, exporting > > a simple org file to latex/pdf, text and html, I did not observe any > > problems, but that does not mean that they don't exist. > > > > Nick >