blank_template.tex

\documentclass[$if(papersize)$$papersize$paper,$else$letter,$endif$$if(fontsize)$$fontsize$,$else$9pt,$endif$$if(one_column)$$if(lineno)$lineno,$endif$$else$twocolumn,$endif$$if(one_sided)$$else$twoside,$endif$printwatermark=$if(watermark)$$watermark$$else$false$endif$]{pnas-markdown}

%% Some pieces required from the pandoc template
\providecommand{\tightlist}{%
  \setlength{\itemsep}{0pt}\setlength{\parskip}{0pt}}

% Use the lineno option to display guide line numbers if required.
% Note that the use of elements such as single-column equations
% may affect the guide line number alignment.

\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
$if(tables)$
\usepackage{longtable}
$endif$

% The geometry package layout settings need to be set here...
\geometry{layoutsize={0.95588\paperwidth,0.98864\paperheight},%
          layouthoffset=0.02206\paperwidth,%
		  layoutvoffset=0.00568\paperheight}

$if(headercolor)$
\definecolor{pinpblue}{HTML}{$headercolor$}
$else$
\definecolor{pinpblue}{HTML}{EB6622}
$endif$
$if(linkcolor)$
\definecolor{pnasbluetext}{HTML}{$linkcolor$}
$else$
\definecolor{pnasbluetext}{RGB}{101,0,0} %
$endif$


$for(header-includes)$
$header-includes$
$endfor$

\title{$title$}

$for(author)$
\author[$author.affiliation$]{$author.name$}
$endfor$

$for(address)$
  \affil[$address.code$]{$address.address$}
$endfor$

$if(numbersections)$
\setcounter{secnumdepth}{$if(secnumdepth)$$secnumdepth$$else$5$endif$}
$else$
\setcounter{secnumdepth}{0}
$endif$

% Please give the surname of the lead author for the running footer
\leadauthor{$lead_author_surname$}

% Keywords are not mandatory, but authors are strongly encouraged to provide them. If provided, please include two to five keywords, separated by the pipe symbol, e.g:
$if(keywords)$ \keywords{ $for(keywords)$ $keywords$ $sep$| $endfor$ } $endif$

\begin{abstract}
$abstract$
\end{abstract}

\dates{This report was \textbf{automatically} compiled on \today.}
$if(doi)$
\doi{$doi$}
$endif$

$if(footer_contents)$
\pinpfootercontents{$footer_contents$}
$endif$

$if(author_declaration)$
\authordeclaration{$author_declaration$}
$endif$

$if(corresponding_author)$
\correspondingauthor{\textsuperscript{$corresponding_author$}}}
$endif$

\begin{document}

% Optional adjustment to line up main text (after abstract) of first page with line numbers, when using both lineno and twocolumn options.
% You should only change this length when you've finalised the article contents.
%\verticaladjustment{-2pt}

\maketitle
\thispagestyle{firststyle}
\ifthenelse{\boolean{shortarticle}}{\ifthenelse{\boolean{singlecolumn}}{\abscontentformatted}{\abscontent}}{}

% If your first paragraph (i.e. with the \dropcap) contains a list environment (quote, quotation, theorem, definition, enumerate, itemize...), the line after the list may have some extra indentation. If this is the case, add \parshape=0 to the end of the list environment.

$if(acknowledgements)$
\acknow{$acknowledgements$}
$endif$

$body$

%\showmatmethods
$if(acknowledgements)$
\showacknow
$endif$

$if(skip_final_break)$
$else$
\pnasbreak
$endif$

$if(natbib)$
$if(bibliography)$
$if(biblio-title)$
$if(book-class)$
\renewcommand\bibname{$biblio-title$}
$else$
\renewcommand\refname{$biblio-title$}
$endif$
$endif$
\bibliography{$for(bibliography)$$bibliography$$sep$,$endfor$}
\bibliographystyle{$if(biblio-style)$$biblio-style$$else$jss$endif$}
$endif$
$endif$

$if(biblatex)$
\printbibliography$if(biblio-title)$[title=$biblio-title$]$endif$
$endif$

$for(include-after)$
$include-after$
$endfor$

\end{document}