((= Notebook input/output style =))

((* extends 'latex_base.tplx' *))

% Custom packages
((* block packages *))
    ((( super() )))

    % Needed to box output/input
    \usepackage{tikz}
        \usetikzlibrary{calc,arrows,shadows}
    \usepackage[framemethod=tikz]{mdframed}

    \usepackage{scrextend} % Used to indent output
    \usepackage{needspace} % Make prompts follow contents
((* endblock packages *))

% Custom definitions
((* block definitions *))
    ((( super() )))

    \listfiles

    \def\smaller{\fontsize{9.5pt}{9.5pt}\selectfont}

    \definecolor{nbframe-border}{rgb}{0.867,0.867,0.867}
    \definecolor{nbframe-bg}{rgb}{0.969,0.969,0.969}
    \definecolor{nbframe-in-prompt}{rgb}{0.0,0.0,0.502}
    \definecolor{nbframe-out-prompt}{rgb}{0.545,0.0,0.0}

    \newenvironment{ColorVerbatim}
    {\vspace{-2\baselineskip}
    \leavevmode\begin{mdframed}[%
        roundcorner=1.0pt, %
        backgroundcolor=nbframe-bg, %
        userdefinedwidth=1\linewidth, %
        leftmargin=0.1\linewidth, %
        innerleftmargin=0pt, %
        innerrightmargin=0pt, %
        linecolor=nbframe-border, %
        linewidth=1pt, %
        usetwoside=false, %
        everyline=false, %
        innerlinewidth=3pt, %
        innerlinecolor=nbframe-bg, %
        middlelinewidth=1pt, %
        middlelinecolor=nbframe-bg, %
        outerlinewidth=0.5pt, %
        outerlinecolor=nbframe-border, %
        needspace=3em, %
        nobreak=false
    ]}
    {\end{mdframed}\vspace{-1\baselineskip}}

    % Space needed to start a new input/output
    \newlength{\promptspace}
    \setlength{\promptspace}{4\baselineskip} 
((* endblock definitions *))

%===============================================================================
% Input
%===============================================================================


((* block in_prompt scoped *))
    \br
    ((( draw_prompt("In", cell.prompt_number, "nbframe-in-prompt") )))
((* endblock in_prompt *))

((* block input scoped *))
    % Add contents below.
    
    \begin{ColorVerbatim}
    \smaller{\leavevmode\hspace*{-0.1\linewidth}((( super() )))}
    \end{ColorVerbatim}
((* endblock input *))

((* block input_group scoped *))
    ((( super() )))
((* endblock input_group *))


%===============================================================================
% Output
%===============================================================================

((* block output_group *))
    {\br}((( super() )))
((* endblock output_group *))

((* block output *))

    % Only render the prompt if the cell is pyout.  Note, the outputs prompt 
    % block isn't used since we need to check each indiviual output and only
    % add prompts to the pyout ones.
    ((* if output.output_type in ['pyout'] *))
        ((( draw_prompt("Out", cell.prompt_number, "nbframe-out-prompt") )))
    ((* endif *))

    \begin{addmargin}[0.1\linewidth]{0em} % left, right
    \smaller{((( super() )))}
    \end{addmargin}
((* endblock output *))

%==============================================================================
% Support Macros
%==============================================================================

% Name: draw_prompt
% Purpose: Renders an output/input prompt for notebook style pdfs.  Prompt is
%          rendered at the current location, the cursor position is left 
%          unmodified.
((* macro draw_prompt(prompt, number, color) *))
    \needspace{\promptspace}

    {
    \smaller
    \tt
    \color{((( color )))}
    \noindent
    ((( prompt )))
    {[}((( number ))){]}:
    }
    
    \vspace{-1\baselineskip}
((* endmacro *))