Notes about open source software, computers, other stuff.

Using BibTeX from org-mode

I use Emacsorg-mode a lot for writing notes, todo lists, presentations and writing short reports. Recently I started writing a larger report which I normally would have done in LaTeX. This time, since the notes related to the project were already in org format, I decided to write the whole report in org-mode. The one thing I needed for that was using BibTeX bibliographies (and RefTeX) from org-mode. A quick web search revealed that that can easily be done by adding the following to your .emacs file:

;; Configure RefTeX for use with org-mode. At the end of your
;; org-mode file you need to insert your style and bib file:
;; \bibliographystyle{plain}
;; \bibliography{ProbePosition}
;; See
(defun org-mode-reftex-setup ()
  (load-library "reftex")
  (and (buffer-file-name)
       (file-exists-p (buffer-file-name))
  (define-key org-mode-map (kbd "C-c )") 'reftex-citation)
(add-hook 'org-mode-hook 'org-mode-reftex-setup)

After that, RefTeX works, but exporting the org document to PDF (via LaTeX) didn’t include the bibliography entries. A quick look at the error log showed that bibtex hadn’t been run, so the question was: how to tell org-mode to do that too when exporting. The answer is to tell org-mode to use the latexmk Perl script (on Debian/Ubuntu it is easily installed from the package repositories) when exporting to PDF. I added the following lines to my .emacs file:

;; Use latexmk for PDF export
(setq org-latex-to-pdf-process (list "latexmk -pdf -bibtex %f"))

1 Comment

  1. Chebe

    Thanks for the code!
    I had to set %s instead of %f. Maybe this depends on the version?

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