update

_extensions/christopherkenny/nature/partials/_affiliation.tex

@@ -0,0 +1 @@
+$if(it.department)$\orgdiv{$it.department$}$endif$$if(it.name)$, \orgname{$it.name$}$endif$$if(it.address)$, \orgaddress{\street{$it.address$}$if(it.city)$, \city{$it.city$}$endif$$if(it.state)$, \state{$it.state$}$endif$$if(it.postal-code)$, \postcode{$it.postal-code$}$endif$$if(it.country)$, \country{$it.country$}$endif$}$endif$

_extensions/christopherkenny/nature/partials/_author.tex

@@ -0,0 +1 @@
+$if(it.name.given)$\fnm{$it.name.given$}$endif$ $if(it.name.family)$\sur{$it.name.family$}$endif$

_extensions/christopherkenny/nature/partials/before-body.tex

@@ -0,0 +1,3 @@
+$if(title)$
+\maketitle
+$endif$

_extensions/christopherkenny/nature/partials/doc-class.tex

@@ -0,0 +1,17 @@
+\documentclass[
+$if(journal.cite-style)$
+  $journal.cite-style$,
+$else$
+  default,
+$endif$
+$if(fontsize)$
+  $fontsize$,
+$endif$
+$for(classoption)$
+  $classoption$$sep$,
+$endfor$
+]{sn-jnl}
+
+$if(equal-margins)$
+\setlength\evensidemargin{\oddsidemargin}
+$endif$

_extensions/christopherkenny/nature/partials/title.tex

@@ -0,0 +1,25 @@
+$if(title)$
+\title[$title$]{$title$}
+$endif$
+
+% author setup
+$for(by-author)$
+\author$if(by-author.attributes.corresponding)$*$endif$[$if(by-author.affiliations)$$for(by-author.affiliations)$$it.id$$sep$,$endfor$$endif$]{$_author.tex()$}$if(by-author.email)$
+\email{$by-author.email$}$endif$$if(by-author.attributes.equal-contributor)$
+\equalcont{These authors contributed equally to this work.}$endif$$endfor$
+
+% affil setup
+$for(by-affiliation)$
+\affil[$it.id$]{$_affiliation.tex()$}
+$endfor$
+
+% abstract 
+
+$if(abstract)$
+\abstract{$abstract$}
+$endif$
+
+% keywords
+$if(keywords)$
+\keywords{$for(keywords)$$keywords$$sep$,  $endfor$}
+$endif$