From mboxrd@z Thu Jan  1 00:00:00 1970
From: Alan Schmitt <alan.schmitt@polytechnique.org>
Subject: Re: How to include a very complicated latex head
Date: Wed, 21 Mar 2012 11:51:27 +0100
Message-ID: <968EC7D4-7CEB-45F5-B683-E5D006798E5A@polytechnique.org>
References: <87y5qu2us7.fsf@gmail.com>
Mime-Version: 1.0 (Apple Message framework v1257)
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: quoted-printable
Return-path: <emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org>
Received: from eggs.gnu.org ([208.118.235.92]:55879)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <alan.schmitt@polytechnique.org>) id 1SAJ8g-00054S-5o
	for emacs-orgmode@gnu.org; Wed, 21 Mar 2012 06:51:38 -0400
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <alan.schmitt@polytechnique.org>) id 1SAJ8c-0007zz-RK
	for emacs-orgmode@gnu.org; Wed, 21 Mar 2012 06:51:33 -0400
Received: from mail4-relais-sop.national.inria.fr ([192.134.164.105]:2676)
	by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <alan.schmitt@polytechnique.org>) id 1SAJ8c-0007zY-IL
	for emacs-orgmode@gnu.org; Wed, 21 Mar 2012 06:51:30 -0400
In-Reply-To: <87y5qu2us7.fsf@gmail.com>
List-Id: "General discussions about Org-mode." <emacs-orgmode.gnu.org>
List-Unsubscribe: <https://lists.gnu.org/mailman/options/emacs-orgmode>,
	<mailto:emacs-orgmode-request@gnu.org?subject=unsubscribe>
List-Archive: <http://lists.gnu.org/archive/html/emacs-orgmode>
List-Post: <mailto:emacs-orgmode@gnu.org>
List-Help: <mailto:emacs-orgmode-request@gnu.org?subject=help>
List-Subscribe: <https://lists.gnu.org/mailman/listinfo/emacs-orgmode>,
	<mailto:emacs-orgmode-request@gnu.org?subject=subscribe>
Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org
Sender: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org
To: FengShu <tumashu@gmail.com>
Cc: emacs-orgmode@gnu.org

On 21 mars 2012, at 10:00, FengShu wrote:

> I want to set the latex-head for latex exporting, I use=20
> *org-export-latex-append-header*,but it seem not used by
> *org-preview-latex-fragment* . is there any other way?
> simple way? =20

I'm using this (I don't know if it's simpler or not).

Hope this helps,

Alan

;; using xelatex
;; from =
http://orgmode.org/worg/org-faq.html#using-xelatex-for-pdf-export

;; Originally taken from Bruno Tavernier: =
http://thread.gmane.org/gmane.emacs.orgmode/31150/focus=3D31432
;; but adapted to use latexmk 4.20 or higher.
(defun my-auto-tex-cmd ()
  "When exporting from .org with latex, automatically run latex,
     pdflatex, or xelatex as appropriate, using latexmk."
  (let ((texcmd)))
  ;; default command: oldstyle latex via dvi
  (setq texcmd "latexmk -dvi -pdfps -quiet %f")
  ;; pdflatex -> .pdf
  (if (string-match "LATEX_CMD: pdflatex" (buffer-string))
      (setq texcmd "latexmk -pdf -quiet %f"))
  ;; xelatex -> .pdf
  (if (string-match "LATEX_CMD: xelatex" (buffer-string))
      (setq texcmd "latexmk -pdflatex=3Dxelatex -pdf -quiet %f"))
  ;; LaTeX compilation command
  (setq org-latex-to-pdf-process (list texcmd)))

(add-hook 'org-export-latex-after-initial-vars-hook 'my-auto-tex-cmd)


;; Specify default packages to be included in every tex file, whether =
pdflatex or xelatex
(setq org-export-latex-packages-alist
      '(
				("" "graphicx" t)
        ("" "longtable" nil)
        ("" "float" nil)
				("" "hyperref" nil)
				 ))

(defun my-auto-tex-parameters ()
      "Automatically select the tex packages to include."
      ;; default packages for ordinary latex or pdflatex export
      (setq org-export-latex-default-packages-alist
            '(("AUTO" "inputenc" t)
              ("T1"   "fontenc"   t)
              (""     "fixltx2e"  nil)
              (""     "wrapfig"   nil)
              (""     "soul"      t)
              (""     "textcomp"  t)
              (""     "marvosym"  t)
              (""     "wasysym"   t)
              (""     "latexsym"  t)
              (""     "amssymb"   t)
              ))

      ;; Packages to include when xelatex is used
      (if (string-match "LATEX_CMD: xelatex" (buffer-string))
          (setq org-export-latex-default-packages-alist
                '(("" "fontspec" t)
                  ("" "xunicode" t)
                  ("" "url" t)
                  ("" "rotating" t)
                 ;("american" "babel" t)
                 ;("babel" "csquotes" t)
                  ("" "soul" t)
                  )))

      (if (string-match "LATEX_CMD: xelatex" (buffer-string))
          (setq org-export-latex-classes
                (cons '("article"
                        "\\documentclass[11pt,article,oneside]{memoir}"
                        ("\\section{%s}" . "\\section*{%s}")
                        ("\\subsection{%s}" . "\\subsection*{%s}")
                        ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
                        ("\\paragraph{%s}" . "\\paragraph*{%s}")
                        ("\\subparagraph{%s}" . "\\subparagraph*{%s}"))
                      org-export-latex-classes))))

(add-hook 'org-export-latex-after-initial-vars-hook =
'my-auto-tex-parameters)