Re: [O] How to display babel src block language on exported PDF code block?

[John Kitchin]

You can add an export menu of your own:

(defun my-src-block (src-block contents info)

  (concat "got you\n" (org-latex-src-block src-block contents info)))

(org-export-define-derived-backend 'my-latex 'latex

  :translate-alist '((src-block . my-src-block))

  :menu-entry

  '(?z "my special exporter"

       ((?o "pdf and open" (lambda (&rest args)

     (let ((texfile (org-export-output-file-name ".tex"))

   (pdffile (org-export-output-file-name ".pdf")))

       (org-export-to-file 'my-latex texfile)

       (ox-manuscript-latex-pdf-process texfile)  ;; scimax function, you might do something else here.

       (org-open-file pdffile)))))))

Then: C-c C-e z o

John

-----------------------------------
Professor John Kitchin 
Doherty Hall A207F
Department of Chemical Engineering
Carnegie Mellon University
Pittsburgh, PA 15213
412-268-7803

@johnkitchin
http://kitchingroup.cheme.cmu.edu

On Thu, Apr 12, 2018 at 5:33 PM, stardiviner <address@hidden> wrote:

I recently switched email client from Thunderbird to mu4e+getmail+procmail. Found missed many my related messages because my wrong procmail rules. Missed this too. I found on Thunderbird again.

On 04/06/2018 11:32 AM, John Kitchin wrote:

I have done soemthing like this before:

;; custom exporter

(org-export-define-derived-backend 'my-latex 'latex

  :translate-alist '((src-block . my-src-block)))

(org-export-to-file 'my-latex "manuscript.tex" nil nil nil nil nil)

(ox-manuscript-latex-pdf-process "manuscript.tex")

Is it possible to not manually export file, I want it is integrated into Org-mode [C-c C-e l] seamlessly. Do I have to inherit `'latex` backend and create a new variant `'my-latex' backend? then export manually? Maybe use some kind of modification of default list values to replace or append?
What do you think?

John

-----------------------------------
Professor John Kitchin 
Doherty Hall A207F
Department of Chemical Engineering
Carnegie Mellon University
Pittsburgh, PA 15213
412-268-7803

@johnkitchin
http://kitchingroup.cheme.cmu.edu

On Thu, Apr 5, 2018 at 7:01 PM, stardiviner <address@hidden> wrote:

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By default org-mode export to PDF file does not have language indicator on code block.
How to setup to add a language string on exported PDF code block like this HTML https://stardiviner.github.io/ ?
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