Re: [O] macro expansion in #+begin_latex

2015-06-14 Thread Robert Klein
Hi,

On Sun, 14 Jun 2015 11:14:13 +0200
wero_sacero mail2w...@gmail.com wrote:

 Thank you for the reply.
 
 But I don't think it's a good idea. For example: what can I do if want
 to put a text like the title of my file in the latex header? is there
 an other way?
 
 I know I can use the \@title function of latex, it works. but I need
 it also for email, date, etc.. macro would be exactly what I want, but
 maybe someone has thought something better!
 

I have a set-up to be able to use title, author etc. in LaTeX blocks.

Every one of those documents has a (filled out) header like:

#+TITLE: 
#+AUTHOR: Robert Klein
#+EMAIL: rokl...@roklein.de
#+KEYWORDS: 
#+DESCRIPTION: 
#+LaTeX_HEADER: \newcommand{\mySubtitle}{}
#+LaTeX_HEADER: \newcommand{\myProducer}{org-mode / pdflatex}

Further down I #include a largish file with my standard settings which
has the following in it:

#+name: docinfo
#+begin_src elisp :exports none
  (let ((props (org-export-get-environment)))
(concat  #+LaTeX_HEADER: \\newcommand{\\myTitle}{
 (org-element-interpret-data
  (plist-get props :title))
 }\n
 #+LaTeX_HEADER: \\newcommand{\\myAuthor}{
 (org-element-interpret-data
  (plist-get props :author))
 }\n
 #+LaTeX_HEADER: \\newcommand{\\myDate}{
 (org-element-interpret-data
  (plist-get props :date))
 }\n
 #+LaTeX_HEADER: \\newcommand{\\myCreator}{
 (org-element-interpret-data
  (plist-get props :creator))
 }\n
 #+LaTeX_HEADER: \\newcommand{\\myKeywords}{
 (org-element-interpret-data
  (plist-get props :keywords))
 }\n
 #+LaTeX_HEADER: \\newcommand{\\mySubject}{
 (org-element-interpret-data
  (plist-get props :description))
 }\n))
#+end_src

#+CALL: docinfo() :exports results :results raw



So, further down I can use all those \myTitle etc. commands in LaTeX,
e.g.:

#+LaTeX_HEADER: % Hyperref PDF Info
#+LaTeX_HEADER: \hypersetup{
#+LaTeX_HEADER:   pdfinfo={
#+LaTeX_HEADER: Author={\myAuthor},
#+LaTeX_HEADER: Title={\myTitle},
#+LaTeX_HEADER: Subject={\mySubject},
#+LaTeX_HEADER: Keywords={\myKeywords},
#+LaTeX_HEADER: Creator={\myCreator},
#+LaTeX_HEADER: Producer={\myProducer}
#+LaTeX_HEADER:   }}



I also use document-wide properties for data org doesn't
handle, e.g.

# note: classify as `open access', `internal', `confidential'
#+Property: documenttype   form sheet
#+Property: classification open access

though I don't use it in a LaTeX block but in a elisp block w/ org
output:

#+name: dochead
#+header: :var trustlevel=(org-entry-get nil classification t)
#+header: :var doctype=(org-entry-get nil documenttype t)
#+begin_src elisp :exports none :results value raw
  (let ((props (org-export-get-environment)))
(concat #+ATTR_HTML: :rules all\n
#+ATTR_LATEX: :environment tabu :align ll|ll :booktabs
t :width \\textwidth\n
| Document Type:   |  doctype
 | Classification: |  trustlevel  |\n
| Document Title: |  (org-element-interpret-data
(plist-get props :title))
 | Author: |  (org-element-interpret-data
   (plist-get props :author))
|\n))

#+end_src
#+Call: dochead() :exports results :results raw


I use this code to generate output intended for both HTML and LaTeX, so
I can't use the \myXXX commands above (and, I'm creating org code here
to be exported in the course of the current export).



I won't claim this is `something better' than using {{{title}}} or so,
but once I had the set-up working I'm happy with it.

Best regards
Robert




 Thanks again!
 
 Wero
 
 2015-06-13 18:58 GMT+02:00, Nicolas Goaziou m...@nicolasgoaziou.fr:
  Hello,
 
  wero_sacero mail2w...@gmail.com writes:
 
  hi, is there anybody that know why in the lastest version of
  org-mode exporting in latex, the macro like {{{title}}} is not
  expanded if it is put in a begin_latex?
 
  In version 7.9... it was working, and I think it should work also
  now.
 
  Can anyone explain me if it is a non-feature or a bug?
 
  It is a non-feature. Macro are not allowed in raw or verbatim
  environments.
 
  Regards,
 
  --
  Nicolas Goaziou
 
 




Re: [O] macro expansion in #+begin_latex

2015-06-14 Thread Rasmus
wero_sacero mail2w...@gmail.com writes:

 But I don't think it's a good idea. For example: what can I do if want
 to put a text like the title of my file in the latex header? is there
 an other way?

How about org-latex-title-command?  Title is accessible via %t (Org 8.3).

Rasmus

-- 
This message is brought to you by the department of redundant departments




Re: [O] macro expansion in #+begin_latex

2015-06-14 Thread wero_sacero
Thank you for the reply.

But I don't think it's a good idea. For example: what can I do if want
to put a text like the title of my file in the latex header? is there
an other way?

I know I can use the \@title function of latex, it works. but I need
it also for email, date, etc.. macro would be exactly what I want, but
maybe someone has thought something better!

Thanks again!

Wero

2015-06-13 18:58 GMT+02:00, Nicolas Goaziou m...@nicolasgoaziou.fr:
 Hello,

 wero_sacero mail2w...@gmail.com writes:

 hi, is there anybody that know why in the lastest version of org-mode
 exporting in latex, the macro like {{{title}}} is not expanded if it
 is put in a begin_latex?

 In version 7.9... it was working, and I think it should work also now.

 Can anyone explain me if it is a non-feature or a bug?

 It is a non-feature. Macro are not allowed in raw or verbatim
 environments.

 Regards,

 --
 Nicolas Goaziou




Re: [O] macro expansion in #+begin_latex

2015-06-14 Thread Charles C. Berry

On Sun, 14 Jun 2015, wero_sacero wrote:


Thank you for the reply.

But I don't think it's a good idea. For example: what can I do if want
to put a text like the title of my file in the latex header? is there
an other way?



In addition to the suggestions you already have, you can construct the 
`#+TITLE:' line like this:


#+header: :var bfn=(buffer-file-name)
#+BEGIN_SRC emacs-lisp :exports results :results value raw
(concat #+TITLE: FileName:  bfn)
#+END_SRC

The `(buffer-file-name)' can be altered to use any function that returns 
suitable text or be a call to another src block.


HTH,

Chuck




Re: [O] macro expansion in #+begin_latex

2015-06-13 Thread Nicolas Goaziou
Hello,

wero_sacero mail2w...@gmail.com writes:

 hi, is there anybody that know why in the lastest version of org-mode
 exporting in latex, the macro like {{{title}}} is not expanded if it
 is put in a begin_latex?

 In version 7.9... it was working, and I think it should work also now.

 Can anyone explain me if it is a non-feature or a bug?

It is a non-feature. Macro are not allowed in raw or verbatim
environments.

Regards,

-- 
Nicolas Goaziou



[O] macro expansion in #+begin_latex

2015-06-13 Thread wero_sacero
hi, is there anybody that know why in the lastest version of org-mode
exporting in latex, the macro like {{{title}}} is not expanded if it
is put in a begin_latex?

In version 7.9... it was working, and I think it should work also now.

Can anyone explain me if it is a non-feature or a bug?

Thanks a lot,

Wero