Eric Schulte <schulte.e...@gmail.com> wrote:
> Is it possible to suppress the \label{sec-1} lines following each
> headline after a LaTeX export? I've found no mention of this in the
> manual, and the presence of headline labels is breaking my Beamer TOC.
>
I don't think so: they seem to be inextricably bound with headings. The
code in org-latex.el says:
(let* (...
(label (org-get-text-property-any 0 'target heading))
...)
and then
...
(when label
(insert (mapconcat (lambda (l) (format "\\label{%s}" l))
label-list "\n") "\n"))
...
I recall having problems with labels (among other things) in combination
with beamer before (I "solved" the problem by running the tex file
through a script to just get rid of them), but I don't remember what the
problem was. Maybe it's time to go back and look at the thing again.
Nick
PS. Here is a quick-n-dirty patch to disable them - ymmv, uayor and several
other cya disclaimers :-)
diff --git a/lisp/org-latex.el b/lisp/org-latex.el
index 248d653..f5099f7 100644
--- a/lisp/org-latex.el
+++ b/lisp/org-latex.el
@@ -852,6 +852,8 @@ and its content."
(let ((num (plist-get org-export-latex-options-plist :section-numbers)))
(mapc (lambda(x) (org-export-latex-subcontent x num)) subcontent)))
+(defvar org-export-latex-labels-enabled nil)
+
(defun org-export-latex-subcontent (subcontent num)
"Export each cell of SUBCONTENT to LaTeX.
If NUM, export sections as numerical sections."
@@ -862,7 +864,7 @@ If NUM, export sections as numerical sections."
(occur (number-to-string (cdr (assoc 'occur subcontent))))
(content (cdr (assoc 'content subcontent)))
(subcontent (cadr (assoc 'subcontent subcontent)))
- (label (org-get-text-property-any 0 'target heading))
+ (label (and org-export-latex-labels-enabled (org-get-text-property-any
0 'target heading)))
(label-list (cons label (cdr (assoc label
org-export-target-aliases)))))
(cond
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