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From: Marcin Borkowski <mbork@wmi.amu.edu.pl>
To: emacs-orgmode@gnu.org
Subject: Re: Exporting to multiple files
Date: Sat, 15 Mar 2014 12:13:53 +0100	[thread overview]
Message-ID: <20140315121353.11b9a197@aga-netbook> (raw)
In-Reply-To: <877g7yyp5u.fsf@berkeley.edu>

Dnia 2014-03-13, o godz. 10:38:37
Richard Lawrence <richard.lawrence@berkeley.edu> napisał(a):

> Hi Marcin,
> 
> Marcin Borkowski <mbork@wmi.amu.edu.pl> writes:
> >
> > I'd like to export an Org-mode file to /multiple/ HTML files.  For
> > instance, I might want to convert all first and second level
> > headings to files, and third-level headings to <h1>, fourth-level
> > ones to <h2> inside these files etc.  Is that possible?  I looked
> > into the docs, but didn't find anything like this.
> 
> I once wrote a function that does something like this.  (I haven't
> used it since the pre-8.0 days, though, so it probably needs
> updating.)  It creates individual PDFs from the subtrees under a
> headline, then concatenates them into one PDF using an external
> program (pdftk). Naming is done based on the EXPORT_FILE_NAME
> property as usual.  Maybe you can use it as a skeleton:
> 
> #+BEGIN_SRC elisp
> ;; utilities for exporting the subtrees of a tree as individual PDFS
> ;; and as a single, concatenated PDF
> (defun org-export-individual-pdfs-and-concat ()
>   (interactive)
>   (setq export-files nil
> 	pdf-files nil
> 	; point must be in main tree to be exported (not a subtree)
> 	concat-pdf-name (get-property-or-fail (point)
> "CONCATENATED_PDF_NAME")) (progn
>     (org-map-entries
>      (lambda ()
>        (setq org-map-continue-from (outline-next-heading))
>        (org-mark-subtree)
>        ; org-map-entries positions point at the beginning of each
> subtree (if org-map-continue-from ; non-nil if outline-next-heading
> found a heading (let ((org-trust-scanner-tags t))
> 	     (push (get-property-or-fail (point) "EXPORT_FILE_NAME")
> export-files))) (mapcar 'message (org-get-tags))
>        (org-export-as-pdf nil)) ; TODO: why doesn't this respect
> noexport tag? nil 'tree)
>     (concat-pdfs (nreverse (mapcar 'tex-name-to-pdf-name
> export-files)) concat-pdf-name)))
> 
> (defun get-property-or-fail (pom property)
>   (or
>    ; probably some opportunity for optimization here...see function
>    ; documentation for org-map-entries
>    (org-entry-get pom property)
>    (error (format "Entry at %s does not define property
> %s" (org-heading-components) property))))
> 
> (defun tex-name-to-pdf-name (filename)
>   (concat (file-name-sans-extension filename) ".pdf"))
> 
> (defun concat-pdfs (in-files out-file)
>   (shell-command
>    (format "pdftk %s cat output %s"
> 	   (mapconcat (lambda (s) s) in-files " ") ; join pdf names
> with spaces out-file)))
> 
> #+END_SRC
> 
> Another option that occurs to me -- though it may not serve your needs
> -- is to export your Org file to texinfo format.  I believe the
> texinfo compiler can then generate separate separate HTML files for
> the different sections in your .texi file.  Might be worth a try.
>  

Thanks a lot!  Your code seems inspiring - I've only skimmed through it
now, but e.g. the org-map-entries is something very useful I had no
idea existed...

Best,

-- 
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University

  reply	other threads:[~2014-03-15 11:14 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-03-09  1:34 Exporting to multiple files Marcin Borkowski
2014-03-09  9:34 ` Marcin Borkowski
2014-03-13 11:59   ` Bastien
2014-03-15 11:11     ` Marcin Borkowski
2014-03-13 13:11   ` Fabrice Popineau
2014-03-13 17:38 ` Richard Lawrence
2014-03-15 11:13   ` Marcin Borkowski [this message]
2014-04-06 20:45     ` Sacha Chua
2014-04-07 13:45       ` Iannis Zannos
2014-09-30 23:46 ` Marcin Borkowski
2014-10-01  3:20   ` Eric Abrahamsen
2014-10-01 12:44     ` Nicolas Goaziou
2014-10-01 14:07       ` Marcin Borkowski
2014-10-01 15:00         ` Nicolas Goaziou
2014-10-01 17:17           ` Eric Abrahamsen
2014-10-01 19:12             ` Nicolas Goaziou
2014-10-02  3:22               ` Eric Abrahamsen
2014-10-01  9:25   ` Rasmus

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