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* doc/org-manual.org (Export hooks): Fix example hook

Set `org-map-continue-from' in the hook as otherwise the example won't
work if user try the example on buffer with headings not separated by
contents or empty lines.

Reported-by: Victor A. Stoichita <victor@svictor.net>
Link: https://orgmode.org/list/877csf6yva.fsf@svictor.net
This commit is contained in:
Ihor Radchenko 2023-06-07 20:22:22 +03:00
parent ba8c468634
commit 16f15f9665
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@ -16195,7 +16195,12 @@ can remove every headline in the buffer during export like this:
"Remove all headlines in the current buffer.
BACKEND is the export backend being used, as a symbol."
(org-map-entries
(lambda () (delete-region (point) (line-beginning-position 2)))))
(lambda ()
(delete-region (point) (line-beginning-position 2))
;; We need to tell `org-map-entries' to not skip over heading at
;; point. Otherwise, it would continue from _next_ heading. See
;; the docstring of `org-map-entries' for details.
(setq org-map-continue-from (point)))))
(add-hook 'org-export-before-parsing-hook #'my-headline-removal)
#+end_src