# File lib/maruku/output/to_latex.rb, line 251
        def to_latex_code;
                raw_code = self.raw_code
                
                if get_setting(:latex_use_listings)
                        @doc.latex_require_package('listings')
                                
                        s = "\\lstset{columns=fixed,frame=shadowbox}"

                        if get_setting(:code_show_spaces) 
                                s+= "\\lstset{showspaces=true,showtabs=true}\n"
                        else
                                s+= "\\lstset{showspaces=false,showtabs=false}\n"
                        end
                        
                        color = latex_color get_setting(:code_background_color)
                        
                        s+= "\\lstset{backgroundcolor=#{color}}\n" 
                        
                        s+= "\\lstset{basicstyle=\\ttfamily\\footnotesize}\n" 
                        
                        
                        lang = self.attributes[:lang] || @doc.attributes[:code_lang] || '{}'
                        if lang
                                s += "\\lstset{language=#{lang}}\n"
                        end
                        
                        "#{s}\n\\begin{lstlisting}\n#{raw_code}\n\\end{lstlisting}"
                else
                        "\\begin{verbatim}#{raw_code}\\end{verbatim}\n"
                end
        end