chapter-base.tplx

((= Latex chapter base template (must inherit)
This templatex, mostly copied from base.tplx, converts a notebook to a chapter.
The result, after conversion, must be LaTeX included in a master document.
=))

((*- extends 'display_priority.tplx' -*))

%===============================================================================
% Abstract overrides
%===============================================================================

((* block header *))
((* endblock header *))

((* block body *))
    \begin{chapter}{((( nb.metadata.get('nbconvert', {}).get('title', resources.metadata.name) | ascii_only | escape_latex )))}

    ((* block predoc *))
    ((* endblock predoc *))

    ((( super() )))

    \end{chapter}
((* endblock body *))

%===============================================================================
% Support blocks
%===============================================================================

% Displaying simple data text
((* block data_text *))
    \begin{verbatim}
((( output.data['text/plain'] )))
    \end{verbatim}
((* endblock data_text *))

% Display python error text as-is
((* block error *))
    \begin{Verbatim}[commandchars=\\\{\}]
((( super() )))
    \end{Verbatim}
((* endblock error *))
((* block traceback_line *))
    ((( line | indent | strip_ansi | escape_latex )))
((* endblock traceback_line *))

% Display stream ouput with coloring
((* block stream *))
    \begin{Verbatim}[commandchars=\\\{\}]
((( output.text | escape_latex | ansi2latex )))
    \end{Verbatim}
((* endblock stream *))

% Display latex
((* block data_latex -*))
    ((*- if output.data['text/latex'].startswith('$'): -*))
        ((= Replace $ symbols with more explicit, equation block. =))
        \begin{equation*}\adjustbox{max width=\hsize}{$
        ((( output.data['text/latex'] | strip_dollars )))
        $}\end{equation*}
    ((*- else -*))
        ((( output.data['text/latex'] )))
    ((*- endif *))
((* endblock data_latex *))

% Default mechanism for rendering figures
((*- block data_png -*))((( draw_figure(output.metadata.filenames['image/png']) )))((*- endblock -*))
((*- block data_jpg -*))((( draw_figure(output.metadata.filenames['image/jpeg']) )))((*- endblock -*))
((*- block data_svg -*))((( draw_figure(output.metadata.filenames['image/svg+xml']) )))((*- endblock -*))
((*- block data_pdf -*))((( draw_figure(output.metadata.filenames['application/pdf']) )))((*- endblock -*))

% Draw a figure using the graphicx package.
((* macro draw_figure(filename) -*))
((* set filename = filename | posix_path *))
((*- block figure scoped -*))
    \begin{center}
    \adjustimage{max size={0.9\linewidth}{0.9\paperheight}}{((( filename )))}
    \end{center}
    { \hspace*{\fill} \\}
((*- endblock figure -*))
((*- endmacro *))

% Redirect execute_result to display data priority.
((* block execute_result scoped *))
    ((* block data_priority scoped *))
    ((( super() )))
    ((* endblock *))
((* endblock execute_result *))

% Render markdown
((* block markdowncell scoped *))
    ((( cell.source | citation2latex | strip_files_prefix | markdown2latex )))
((* endblock markdowncell *))

% Don't display unknown types
((* block unknowncell scoped *))
((* endblock unknowncell *))