* select-tags in derived backend without effect?
@ 2014-10-08 11:33 Per Unneberg
2014-10-08 19:35 ` Nicolas Goaziou
2014-10-08 19:46 ` Per Unneberg
0 siblings, 2 replies; 3+ messages in thread
From: Per Unneberg @ 2014-10-08 11:33 UTC (permalink / raw)
To: Emacs-orgmode
Hi,
I'm currently experimenting exporting notes from my beamer presentations
as articles via use of the beamerarticle package. In some cases, I only
want to export the *notes* to the article. This can be achieved easily
enough by setting #+SELECT_TAGS: B_noteNH B_note, but it would be a
hassle to remove/insert this statement everytime I need/don't need
non-note material. Therefore, I tried defining a derived backend with
the following settings:
(org-export-define-derived-backend 'beamerarticlenotes 'latex
:export-block '("LATEX" "TEX")
:menu-entry
'(?n "Notes export"
(
(?M "As LaTeX buffer (LaTeX notes)" org-latex-export-as-latex)
(?m "As LaTeX file (LaTeX notes)" org-latex-export-to-latex)
(?N "As PDF file and open (LaTeX notes)"
(lambda (a s v b)
(if a (org-latex-export-to-pdf t s v b)
(org-open-file (org-latex-export-to-pdf nil s v b)))))))
:options-alist
'(
(:author "AUTHOR" nil "John Doe" t)
(:select-tags "SELECT_TAGS" nil "B_noteNH" split)
)
)
However, I must be doing something wrong as adding this backend and
running C-c C-e n N on the MWE below does not work. Moreover, the author
name does not change to John Doe, which I included just for testing. I'm
running without startup file (emacs -Q), pointing to release tag
release_8.2.8. Adding #+SELECT_TAGS: B_noteNH and running C-c C-e l o
does give the desired result.
Any help would be appreciated.
Thanks,
Per
MWE:
#+STARTUP: indent beamer
#+OPTIONS: H:1 tags:nil
#+LATEX_HEADER: \usepackage{beamerarticle}
* Frame
** Block
Block 1
* Notes :B_noteNH:
:PROPERTIES:
:BEAMER_env: noteNH
:END:
Some notes
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: select-tags in derived backend without effect?
2014-10-08 11:33 select-tags in derived backend without effect? Per Unneberg
@ 2014-10-08 19:35 ` Nicolas Goaziou
2014-10-08 19:46 ` Per Unneberg
1 sibling, 0 replies; 3+ messages in thread
From: Nicolas Goaziou @ 2014-10-08 19:35 UTC (permalink / raw)
To: Per Unneberg; +Cc: Emacs-orgmode
Hello,
Per Unneberg <punneberg@gmail.com> writes:
> I'm currently experimenting exporting notes from my beamer presentations
> as articles via use of the beamerarticle package. In some cases, I only
> want to export the *notes* to the article. This can be achieved easily
> enough by setting #+SELECT_TAGS: B_noteNH B_note, but it would be a
> hassle to remove/insert this statement everytime I need/don't need
> non-note material. Therefore, I tried defining a derived backend with
> the following settings:
>
> (org-export-define-derived-backend 'beamerarticlenotes 'latex
> :export-block '("LATEX" "TEX")
> :menu-entry
> '(?n "Notes export"
> (
> (?M "As LaTeX buffer (LaTeX notes)" org-latex-export-as-latex)
> (?m "As LaTeX file (LaTeX notes)" org-latex-export-to-latex)
> (?N "As PDF file and open (LaTeX notes)"
> (lambda (a s v b)
> (if a (org-latex-export-to-pdf t s v b)
> (org-open-file (org-latex-export-to-pdf nil s v b)))))))
>
> :options-alist
> '(
> (:author "AUTHOR" nil "John Doe" t)
> (:select-tags "SELECT_TAGS" nil "B_noteNH" split)
> )
> )
>
> However, I must be doing something wrong as adding this backend and
> running C-c C-e n N on the MWE below does not work. Moreover, the author
> name does not change to John Doe, which I included just for testing. I'm
> running without startup file (emacs -Q), pointing to release tag
> release_8.2.8. Adding #+SELECT_TAGS: B_noteNH and running C-c C-e l o
> does give the desired result.
>
> Any help would be appreciated.
Your derived back-end calls `org-latex-export-as-latex', which in turn,
calls `latex' back-end. IOW, you are using functions that ignore your
back-end.
You need to write an export function that will use your back-end.
Another option is to use EXT-PLIST argument from existing functions.
BTW, `split' behaviour implies that value is a list. So select-tags
should be ("B_noteNH").
Regards,
--
Nicolas Goaziou
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: select-tags in derived backend without effect?
2014-10-08 11:33 select-tags in derived backend without effect? Per Unneberg
2014-10-08 19:35 ` Nicolas Goaziou
@ 2014-10-08 19:46 ` Per Unneberg
1 sibling, 0 replies; 3+ messages in thread
From: Per Unneberg @ 2014-10-08 19:46 UTC (permalink / raw)
To: Emacs-orgmode
Following up on my own message as I found the error (my bad!); the
export functions I use in the derived backend, e.g.
org-latex-export-to-pdf, still use the original backend:
(defun org-latex-export-to-pdf
(&optional async subtreep visible-only body-only ext-plist)
...
(interactive)
(let ((outfile (org-export-output-file-name ".tex" subtreep)))
(org-export-to-file 'latex outfile
^^^^^^
async subtreep visible-only body-only ext-plist
(lambda (file) (org-latex-compile file)))))
I have obviously missed this point as it is also pointed out at the end
of section 12.15, as I see now on closer inspection.
/P
Per Unneberg <punneberg@gmail.com> writes:
> Hi,
>
> I'm currently experimenting exporting notes from my beamer
> presentations as articles via use of the beamerarticle package. In
> some cases, I only want to export the *notes* to the article. This can
> be achieved easily enough by setting #+SELECT_TAGS: B_noteNH B_note,
> but it would be a hassle to remove/insert this statement everytime I
> need/don't need non-note material. Therefore, I tried defining a
> derived backend with the following settings:
>
> (org-export-define-derived-backend 'beamerarticlenotes 'latex
> :export-block '("LATEX" "TEX") :menu-entry '(?n "Notes export" ( (?M
> "As LaTeX buffer (LaTeX notes)" org-latex-export-as-latex) (?m "As
> LaTeX file (LaTeX notes)" org-latex-export-to-latex) (?N "As PDF file
> and open (LaTeX notes)" (lambda (a s v b) (if a
> (org-latex-export-to-pdf t s v b) (org-open-file
> (org-latex-export-to-pdf nil s v b)))))))
>
> :options-alist '( (:author "AUTHOR" nil "John Doe" t)
> (:select-tags "SELECT_TAGS" nil "B_noteNH" split) ) )
>
> However, I must be doing something wrong as adding this backend and
> running C-c C-e n N on the MWE below does not work. Moreover, the
> author name does not change to John Doe, which I included just for
> testing. I'm running without startup file (emacs -Q), pointing to
> release tag release_8.2.8. Adding #+SELECT_TAGS: B_noteNH and running
> C-c C-e l o does give the desired result.
>
> Any help would be appreciated.
>
> Thanks,
>
> Per
>
>
> MWE:
>
> #+STARTUP: indent beamer
> #+OPTIONS: H:1 tags:nil
> #+LATEX_HEADER: \usepackage{beamerarticle} * Frame ** Block Block 1
>
> * Notes :B_noteNH: :PROPERTIES: :BEAMER_env: noteNH :END: Some notes
^ permalink raw reply [flat|nested] 3+ messages in thread
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2014-10-08 11:33 select-tags in derived backend without effect? Per Unneberg
2014-10-08 19:35 ` Nicolas Goaziou
2014-10-08 19:46 ` Per Unneberg
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