settings.el

(add-to-list 'package-archives '("org" . "http://orgmode.org/elpa/") t) ;; to install contrib

(scroll-bar-mode 0)

(require 'org)
(setq org-src-fontify-natively t)

(require 'ox-latex)
(require 'ox-bibtex)

(setq org-latex-listings t)
(setq org-latex-packages-alist
      '(
        ("colorlinks=true" "hyperref")
        ("" "bm")
        ("" "listings")
        ("" "color")
        ("" "url")
        ("" "algpseudocode")
        ("" "algorithm")
        ))

(setq org-latex-classes
      '(("ltjsarticle"
         "\\documentclass{ltjsarticle}
           [NO-DEFAULT-PACKAGES]
            \\usepackage[utf8]{inputenc}
            \\usepackage[T1]{fontenc}
            \\usepackage{graphicx}
            \\usepackage{grffile}
            \\usepackage{longtable}
            \\usepackage{wrapfig}
            \\usepackage{rotating}
            \\usepackage[normalem]{ulem}
            \\usepackage{amsmath}
            \\usepackage{textcomp}
            \\usepackage{amssymb}
            \\usepackage{capt-of}"
         ("\\section{%s}" . "\\section*{%s}")
         ("\\subsection{%s}" . "\\subsection*{%s}")
         ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
         ("\\paragraph{%s}" . "\\paragraph*{%s}")
         ("\\subparagraph{%s}" . "\\subparagraph*{%s}"))
        ("ltjsarticle_two"
         "\\documentclass[twocolumn]{ltjsarticle}"
         ("\\section{%s}" . "\\section*{%s}")
         ("\\subsection{%s}" . "\\subsection*{%s}")
         ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
         ("\\paragraph{%s}" . "\\paragraph*{%s}")
         ("\\subparagraph{%s}" . "\\subparagraph*{%s}"))
        ("beamer"
         "\\documentclass[presentation]{beamer}
\\usefonttheme{professionalfonts}"
         ("\\section{%s}" . "\\section*{%s}")
         ("\\subsection{%s}" . "\\subsection*{%s}")
         ("\\subsubsection{%s}" . "\\subsubsection*{%s}"))
        ("ltjbook"
         "\\documentclass{ltjbook}"
         ("\\part{%s}" . "\\part{%s}")
         ("\\chapter{%s}" . "\\chapter{%s}")
         ("\\section{%s}" . "\\section*{%s}")
         ("\\subsection{%s}" . "\\subsection*{%s}")
         ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
         ("\\paragraph{%s}" . "\\paragraph*{%s}")
         ("\\subparagraph{%s}" . "\\subparagraph*{%s}"))))
(setq org-latex-pdf-process '("lualatex  %b" "lualatex %b"))
(setq org-latex-default-class "ltjsarticle")