% \iffalse meta-comment
%
% Copyright (C) 2009-2012 by Ivan Valbusa 
% <ivan dot valbusa at univr dot it>
% -------------------------------------------------------
% 
% This work may be distributed and/or modified under the
% conditions of the LaTeX Project Public License, either version 1.3
% of this license or (at your option) any later version.
% The latest version of this license is in
%   http://www.latex-project.org/lppl.txt
% and version 1.3 or later is part of all distributions of LaTeX
% version 2005/12/01 or later.
%
% This work consists of all files listed in README
%
% \fi
%
% \iffalse
%<*driver>
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%</driver>
%<class>\NeedsTeXFormat{LaTeX2e}[2005/12/01]
%<class>\ProvidesClass{suftesi}
%<*class>
    [2012/09/23 v0.9b A class for typesetting theses, books and articles]
%</class>
%<*driver>
\PassOptionsToClass{a4paper}{article}
\documentclass{ltxdoc}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage[polutonikogreek,english]{babel}
\let\cs\relax
\let\cmd\relax
%\usepackage[paperwidth=17cm,paperheight=24cm,right=1cm,left=3cm]{geometry}
\usepackage{ltxdockit}
\renewcommand*{\optionlistfont}{\spotcolor\sffamily\displayverbfont}
\renewcommand*{\ltxsyntaxlabelfont}{\spotcolor\displayverbfont}

\usepackage{array,booktabs,multirow}
\usepackage{microtype}
\usepackage{siunitx}
\usepackage{pdfpages}
\usepackage{metalogo}
\usepackage[style=philosophy-classic]{biblatex}
  \addbibresource{suftesi.bib}
\usepackage[suftesi]{frontespizio}
\usepackage{xcolor}

\usepackage{fourier}
\renewcommand{\sfdefault}{lmss}
\usepackage{sectsty}
	\sectionfont{\spotcolor\sffamily}
	\subsectionfont{\spotcolor}
	\subsubsectionfont{\spotcolor} 
	\paragraphfont{\spotcolor}
	\subparagraphfont{\spotcolor} 



\usepackage{hyperref}
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    pdftitle={User's Guide to \textsf{suftesi}},
    pdfsubject={A document class for typesetting theses, 
      books and articles},
    pdfauthor={Ivan Valbusa},
    pdfkeywords={thesis, humanities, books},
    citecolor=spot} 
    
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\usepackage{mdframed}
  
\EnableCrossrefs         
\CodelineIndex
\RecordChanges

\begin{document}
  \DocInput{suftesi.dtx}
\end{document}
%
%</driver>
% \fi
%
% \CheckSum{2973}
%
% \CharacterTable
%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
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%   Digits        \0\1\2\3\4\5\6\7\8\9
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%   Right bracket \]     Circumflex    \^     Underscore    \_
%   Grave accent  \`     Left brace    \{     Vertical bar  \|
%   Right brace   \}     Tilde         \~}
%
% \changes{v0.9b}{2012/09/23}{Restored \opt{11pt} and \opt{12pt} option 
% to default}
% \changes{v0.9a}{2012/08/31}{Added \option{inline} option to 
% \sty{enumitem} package. Deleted \opt{centertitle} option. 
% Deleted \opt{sctitles} option. 
% Changed code for toc, lot and lof elements. }
% \changes{v0.9}{2012/04/22}{Improved compatibility 
% with \sty{mathspec}}
% \changes{v0.8}{2012/03/19}{Added macro for using \sty{frontespizio} package with \opt{compact} and \opt{supercompact} options.}
% \changes{v0.7}{2011/02/05}{Maintenance release, no changes. Provided a thesis template}
% \changes{v0.6c}{2011/11/16}{Maintenance release, no changes}
% \changes{v0.6b}{2011/11/07}{Improved full compatibility with \XeLaTeX. 
% \sty{varioref} and \sty{footmisc} packages are no longer loaded}
% \changes{v0.6a}{2011/10/24}{Maintenance release, no changes}
% \changes{v0.6}{2011/10/21}{English documentation. Renamed options \opt{plain} and \opt{fullplain} to \opt{centerheadings} and \opt{sufplain}.}
% \changes{v0.5}{2011/10/21}{First public release. 
% The frontispiece of \sty{suftesi}{} is now
% included in the package \sty{frontespizio}. 
% New option \opt{fullplain} 
% Changed option \opt{sctitles}.}
% \GetFileInfo{suftesi.dtx}
%
% \DoNotIndex{\hskip,\newcommand,\newenvironment,\def,\begin,\vskip,\ }
% \DoNotIndex{\DeclareOption,\ExecuteOptions,\RequirePackage}
% \DoNotIndex{\@@end,\@empty,\@ifclassloaded,\@nameuse,\@nil}
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% \DoNotIndex{\openout,\or,\styage,\styageError,\styageWarning}
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% \DoNotIndex{\usepackage,\vbox,\vfill,\vfil,\vspace,\write,\z@}
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% \DoNotIndex{\titlepage,\vss,\vtop,\xdef,\@gobbletwo,\color,\dimexpr}
% \DoNotIndex{\huge,\large,\makebox,\ProcessOptions,\renewcommand}
%
% \title{\color{spot}\bfseries User's Guide to \textsf{suftesi}\thanks{This
% document corresponds to \textsf{suftesi}~\fileversion{} dated \filedate}\\
% \large\itshape A document class for typesetting theses, books and articles}
% \author{Ivan Valbusa \\
%   \texttt{ivan dot valbusa at univr dot it}}
% \date{\filedate}
% \maketitle
% \begin{abstract}
% The \sty{suftesi}
% class
% provides a set of page layouts, title styles and heading styles to 
% typeset theses, books and articles. It is based on the standard
% \sty{book} class and inspired by the works of
% \textcite{Bringhurst:1996}, \textcite{Tschichold:1975} and
% \textcite{Morison:1111}. See the template file \file{tesi.tex} in the \file{example} folder.
% \end{abstract}
%
% \tableofcontents
%
% \section*{Note on copyright}
%
% Copyright \copyright\ 2009-2010 Ivan Valbusa. This package is
% author-maintained.  Permission is granted to copy, distribute and/or
% modify this software under the terms of the LaTeX Project Public
% License, version
% 1.3c.\footnote{\url{http://www.ctan.org/tex-archive/macros/latex/base/lppl.txt}.}
%
% In addition to the terms of this license the author requires an
% attribution notice like the following one:
% \begin{center}
% \emph{This work has been typeset with \LaTeX{}, using the
% \textsf{suftesi} class by Ivan Valbusa.}\footnote{You can use the \cmd{colophon}, \cmd{bookcolophon} or
% \cmd{artcolophon} commands explained in section \ref{sec:commands}.}
% \end{center}
%
% The most important feature of this class is the set of styles it
% provides. For this reason:
%
% \begin{center}
% \textbf{\textsc{do not modify the styles of this class\\
% if you do not like these styles, use another class.}}
% \end{center}
%
% If you use \sty{suftesi}{} in a document typeset with another class
% (for example \sty{book}), remember to clean up the preamble from all
% the layout redefinitions.
%
%
% \subsection*{Loaded packages}
% \changes{v0.9b}{2012/09/23}{The \sty{mparhack} package is no longer loaded. 
% It is not compatible with \sty{crop}}
%
% The class loads the following packages: \sty{beramono},
% \sty{caption}, \sty{color}, \sty{enumitem}, \sty{emptypage}, 
% \sty{fancyhdr}, \sty{fontenc}, \sty{geometry},
% \sty{ifluatex}, \sty{ifxetex}, \sty{iwona}, \sty{mathpazo}, 
% \sty{microtype}, \sty{multicol}, \sty{titlesec}, \sty{titletoc}.
% \changes{v0.9b}{2012/09/23}{The \sty{epigraph} package is no longer loaded}
% \section{Class features}
%
% \subsection{Layout}
%
% The standard document classes allow you to typeset beautiful
% documents but their layout is quite far from the stylistic requests
% of some humanists (mainly Italian). The styles provided by
% \sty{suftesi} are very simple and sober and also have the aim of
% finding an aesthetic harmony in its formal simplicity. They are
% largely inspired by some interesting readings, particularly
% \textcite{Bringhurst:1996}, \textcite{Tschichold:1975} and
% \textcite{Morison:1111}. Table~\ref{tab:gabbia} summarizes the main
% features of the styles provided by \sty{suftesi}.
% \begin{table*}[t]
% \footnotesize\centering
% \begin{tabular}{p{3cm}ccccc}
% \toprule
%                      & \multicolumn{5}{c}{Options}\\\cmidrule{2-6}
%                      & (mm) \opt{standard} & \opt{periodical} & \opt{compact} & \opt{supercompact} & (pt) \opt{elements}  \\
% \cmidrule(lr){1-1}\cmidrule(lr){2-6}
% Text width      & $110$              & $110$ & $110$ & $100$ & $251$\\
% Text height        & $220$              & $165$ & $165$ & $150$ & $502$\\
% Page width     & $210$              & $170$ & $160$  & $140$ & $374$\\
% Page height       & $297$              & $240$ & $240$ & $210$ & $648$\\[2ex]
%                      &\multicolumn{5}{c}{Proportions}\\\cmidrule(lr){1-1}\cmidrule{2-6}
% \multirow{2}*{%
% \parbox{1.2cm}{Margins} 
% \parbox{1.9cm}{
% top/bottom\\
% inner/outer}}
%                      & $1/2$       & $2/3$ & $2/3$& $2/3$& $1/2$ \\
%                      & $1/2$       & $2/3$ & $2/3$  & $2/3$& $2/5$\\\cmidrule(lr){1-1}
% Text block     & $1/2$       & $2/3$ & $2/3$ & $2/3$& $1/2$\\
% Page               & $1/\sqrt{2}$& $2/3$ & $2/3$ & $2/3$& $1/\sqrt{3}$\\
% \bottomrule
% \end{tabular}
% \caption{The layouts of \sty{suftesi}}
% \label{tab:gabbia}

% \end{table*}
%
% \subsection{Font}
%
% The default font for body text is
% Palatino designed by Hermann Zapf\index{Zapf, Hermann}.Using  
%  \XeLaTeX{}, 
% the \LaTeX{} default font is loaded and the font options are turned off.
% The sans serif font is Iwona designed by Janusz M.~Nowacki\index{Nowacki, Janusz M.}. 
% This choice has been inspired by \emph{L'arte di scrivere con \LaTeX{}} \parencite{Pantieri:2011}.
%
% \subsubsection{Using different fonts}
%
% If you prefer to use other fonts (such as those provided by \sty{fourier} or \sty{libertine} packages), remember to load the \opt{defaultfont=cmodern} class option 
% which turns off the default font settings. 
% Moreover pay particular attention in choosing the Greek font.
%
% \subsubsection{Greek alphabet}
%
% The default font for the Greek text is Artemisia by the Greek Font Society  
% which is particularly suitable for Palatino:
% \begin{quotation}
% \fontfamily{ppl}\selectfont
% Alla Natura che ogni cosa dona e ogni cosa riprende\dots%
% \begin{otherlanguage*}{polutonikogreek}%
% \fontfamily{artemisia}\selectfont
% Pr`epei na skeftoume mia
% sunarthsh ths opoias
% gnwrizoume oti uparqei
% to oloklhrwma.
% \end{otherlanguage*}
% \end{quotation}
% With the \opt{porson} option you can use the Porson font by the Greek Font Society:
% \begin{quotation}
% \fontfamily{ppl}\selectfont
% Alla Natura che ogni cosa dona e ogni cosa riprende\dots%
% \begin{otherlanguage*}{greek}%
% \fontfamily{porson}\selectfont
% Prepei na skeftoume mia
% sunarthsh ths opoias
% gnwrizoume oti uparqei
% to oloklhrwma.
% \end{otherlanguage*}
% \end{quotation}
% The \opt{defaultgreek} option allows you to use the standard CB Greek 
% font:\footnote{This option is also activated by the \opt{defaultfont} option 
% (see section \ref{sec:options}).}
% \begin{quotation}
% \fontfamily{ppl}\selectfont
% Alla Natura che ogni cosa dona e ogni cosa riprende\dots%
% \begin{otherlanguage*}{greek}%
% \fontfamily{lmr}\selectfont
% Prepei na skeftoume mia
% sunarthsh ths opoias
% gnwrizoume oti uparqei
% to oloklhrwma.
% \end{otherlanguage*}
% \end{quotation}
% 
% \subsection{Frontispiece} 
%
% The class has an original frontispiece now directly available 
% loading the \sty{frontespizio} package 
% \parencite{Gregorio:frontespizio}\footnote{Version 1.4 or later.} 
% with the \opt{suftesi} option (see the \file{tesi.tex} template 
% file in the \file{example} folder):
% \begin{ttquote}
% \cmd{usepackage}[suftesi]\ar{frontespizio}
% \end{ttquote}
%
%\clearpage
% \vbox{
% \begin{frontespizio} 
%\Logo{fakelogo}
%\Istituzione{University of St.\ Anford}
%\Divisione{Department of Typography}
%\Scuola{Ph.D. degree in \TeX{} and \LaTeX{}}
%\Titolo{How to prepare a\\
%  formal frontispiece}
%\Sottotitolo{Theory and practice}
%\NCandidato{Candidate}
%\Candidato{Enrico Gregorio}
%\NRelatore{Thesis advisor}{}
%\Relatore{Prof. R. J. Drofnats}
%\NCorrelatore{Research supervisor}{Research supervisors}
%\Correlatore{J. H. Quick}
%\Correlatore{B. L. User}
%\Piede{Thesis submitted in 2010}
% \end{frontespizio}
% }
% \begin{picture}(0,0)
% \setlength{\unitlength}{1cm}
% \put (-3,-23) {The frontispiece of \sty{suftesi} is available loading the \sty{frontespizio} package with \opt{suftesi} option}
% \put (-3.5,3) {\line(0,-24){25}}
% \put (-3.5,3) {\line(10,0){16}}
% \put (12.5,3) {\line(0,-24){25}}
% \put (-3.5,-22) {\line(10,0){16}}
% \end{picture}
% \clearpage
%
% \section{Options}\label{sec:options}
%
%In addition to the options defined by the \sty{book} document class, \sty{suftesi} accepts the following new options.
%
% \subsection{Page Styles}
%
%\begin{optionlist}
% \optitem[book]{documentstructure}{\opt{book}, \opt{article}}
% \begin{valuelist}
% \item[book] For typesetting texts with chapters
% \item[article] This option is particularly suitable 
% to typeset articles or short theses (that is  without 
% chapter division).
% \end{valuelist}
%\optitem[default]{pagelayout}{\opt{default}, \opt{periodical}, \opt{compact}, \opt{supercompact}, \opt{elements}}
% \changes{v0.9b}{2012/09/23}{New option \opt{pagestyle}}
%\begin{valuelist}
%\item[standard]
% Prints an A4 typeblock (see \ref{tab:gabbia} for details).
%\item[periodical]
% Prints a typeblock  of $17 \si{cm} \times 24 \si{cm}$ on an A4 paper, 
% showing the crop marks  (see table \ref{tab:gabbia} for details). 
% This style is expecially meant for theses.
% The \opt{crop=false} option disables the crop marks. 
%\item[compact]
% The same as \opt{periodical} but with a typeblock  of $16 \si{cm} \times 24 \si{cm}$ (see table \ref{tab:gabbia} for details). 
%\item[supercompact]
% The same as \opt{compact} but with 
% a  typeblock of  $14 \si{cm} \times 21   \si{cm}$  
% (see table \ref{tab:gabbia} for details).
% \item[elements] Prints a typeblock with the layout of 
% \citetitle{Bringhurst:1996} by Robert \citeauthor{Bringhurst:1996} 
% (see table \ref{tab:gabbia} for details).. 
%\end{valuelist}
%\boolitem[true]{crop}
% \begin{valuelist}
% \item[true] Prints the output on a A4 paper, showing the crop marks.
% \item[false] Prints a \textsc{pdf} with page dimensions 
% according to the \opt{pagelayout} option.
% \end{valuelist}
%\end{optionlist}
%
% 	\subsection{Titles}
%
% \begin{optionlist}
% \optitem[roman]{<level>font}{\opt{roman}, \opt{italic}, 
% \opt{smallcaps}}
%   \begin{valuelist}
%     \item[roman] Prints the <level> title in roman
%     \item[italic] Prints the <level> title in \emph{italic}
%     \item[smallcaps] Prints the <level> title 
%      in \textsc{small caps}
%   \end{valuelist}
%   Where <level> can be \opt{part}, \opt{chap}, \opt{sec},
%   \opt{subsec}, \opt{subsubsec}.
% \optitem[left]{<level>style}{\opt{left}, \opt{center}, 
% \opt{right}, \opt{parleft}, \opt{parcenter}, 
% \opt{parright}}
%   \begin{valuelist}
%     \item[left] Aligns the <level> title on the left
%     \item[center] Centers the <level> title 
%     \item[right] Aligns the <level> title on the right
%   \end{valuelist}
%   Where <level> can be \opt{part}, \opt{chap}, \opt{sec}
%   \opt{subsec}, \opt{subsubsec}.
%   \begin{valuelist}
%     \item[parleft] As \opt{left} but with the title below the number
%     \item[parcenter] As \opt{center} but with the title below the number
%     \item[parright] As \opt{right} but with the title below the number
%   \end{valuelist}
%   \begin{valuelist}
%     \item[elements] Print a chapter number in the style of the 
%                     \emph{Elements of Typographic Style} by
%                     Robert Bringhurst.
%   \end{valuelist}
%   Where <level> can be \opt{part}, \opt{chap}, \opt{sec}.
% \optitem[Roman/arabic/arabic]{<level>numstyle}{\opt{arabic}, 
% \opt{roman}, \opt{Roman}, \opt{dotarabic}, \opt{dotroman}, 
% \opt{dotRoman}}
%   \begin{valuelist}
%     \item[arabic] Arabic <level> number
%     \item[roman] Small caps lowercase roman <level> number
%     \item[Roman] Uppercase roman <level> number
%     \item[dotarabic] As \opt{arabic} but followed by a dot
%     \item[dotroman] As \opt{roman} but followed by a dot
%     \item[dotRoman] As \opt{Roman} but followed by a dot
%   \end{valuelist}
%   Where <level> can be \opt{part}, \opt{chap}, \opt{sec}.
% \optitem[standard]{tocstyle}{\opt{standard}, \opt{dotted}, 
% \opt{ragged}, \opt{pageleft}}
% \changes{v0.9b}{2012/09/23}{New option \opt{tocstyle}}
%	\begin{valuelist}
%		\item[standard] Prints a standard table of contents with
%   page numbers on the right margin
%		\item[dotted] As the previous one but with dotted lines.
%		\item[ragged] Aligns the table of contents on the left 
%			as suggested by \textcite{Bringhurst:1996}.
%		\item[pageleft] Prints a table of contents with page numbers 
%     on the left margin.
%	\end{valuelist}
% \end{optionlist}
% \subsection{Headings}
%
% \begin{optionlist}
% \optitem[inner]{headerstyle}{\opt{inner}, \opt{center}, 
% \opt{plain}, \opt{authortitleinner}, \opt{authortitlecenter}}
%   \begin{valuelist}
%     \item[inner] Prints the chapter title and the string ``Chapter~ 
%     \emph{n}'' in the inner side 
%      respectively of even and odd 
%     headers, and the page number in the outer side.
%     \item[center] Centers the header and footer and puts 
%       the page number in the center of the footer
%     \item[plain] Prints no headers and puts the page number 
%       in the center of the footer.
%     \item[authortitleinner]
%       Prints the author's 
%       name on the even pages and the title on the odd ones. 
%       In order to use this option the \cmd{title} and 
%       \cmd{author} commands are required
%     \item[authortitlecenter]
%       As the previous one but with centered headers and footers.
%     \item[elements]
%       Prints the chapter title and the section title in the margin 
%       respectively of even pages and odd pages. The page number is 
%       put in the outer side of the footer. This is the style loaded 
%       by the option \opt{style=elements}.
%   \end{valuelist}
% \optitem[roman]{headerfont}{\opt{roman}, \opt{italic}, 
% \opt{smallcaps}}
%   \begin{valuelist}
%     \item[roman] Prints the headers in roman
%     \item[italic] Prints the headers in \emph{italic}
%     \item[smallcaps] Prints the headers in \textsc{small caps}
%   \end{valuelist}
% \end{optionlist}
%
% \subsection{Footnotes, lists, quotations}
%
% \begin{optionlist}
% \optitem[center]{quotestyle}{\opt{center}, \opt{right}}
%  \changes{v0.9b}{2012/09/23}{New option \opt{quotestyle}} 
% \begin{valuelist}
% \item[center] 
% Indents the block quotations
% on both the left and right margins
% \item[right] 
% Indents the block quotations
% only on the left margin
% \end{valuelist}
% \optitem[footnotesize]{quotesize}{\opt{footnotesize}, \opt{small}}
%  \changes{v0.9b}{2012/09/23}{New option \opt{quotationfont}} 
% \begin{valuelist}
% \item[footnotesize] 
% Prints the block quotations 
% in \cmd{footnotesize} size
% \item[small] 
% Prints the block quotations 
% in \cmd{small} size
% \end{valuelist}
% \optitem[bulged]{footnotestyle}{\opt{bulged}, \opt{hung}, 
% \opt{dotted}, \opt{superscript}}
% \changes{v0.9b}{2012/09/23}{Changed \opt{standardfootnote} option 
% and renamed to \opt{footnotestyle}}
% \begin{valuelist}
% \item[bulged] The footnote number protrudes beyond the left margin.
% \item[hung] 
% Indents the footnote text, so it will ‘hang’ 
% under the first line of the text. 
% \item[dotted] 
% The footnote number is aligned to the left margin
% and followed by a dot. 
% \item[superscript] 
% Prints a superscript footnote number aligned to the left margin 
% \end{valuelist}
% \boolitem[false]{fewfootnotes}
% \changes{v0.9b}{2012/09/23}{New option \opt{fewfootnotes}}
% Uses symbols instead of numbers to mark footnotes
% It is active only if your document has 
% three footnotes per page maximum. 
% The symbol sequence is: *, **, ***. 
% With more footnotes you should not need this option.
% \optitem[bulged]{liststyle}{\opt{bulged}, \opt{aligned}, \opt{indented}}
% \begin{valuelist}
% \item[bulged]
% The item number or symbol protrudes beyond the left margin.
% \item[aligned]
%  Aligns the lists to the left margin
% \item[indented]
%  Prints standard indented lists
% \end{valuelist}
% \optitem[standard]{captionstyle}{\opt{standard}, \opt{elements}}
% \begin{valuelist}
% \item[standard] Prints a standard caption in small size.
% \item[elements] As the previous one but in sanserif font.
% \end{valuelist}
% \end{optionlist}
%
%\subsection{Fonts}
%
%\begin{optionlist}
% \optitem[palatino]{defaultfont}{\opt{palatino}, \opt{lmodern}, 
% \opt{cmodern}}
%   \begin{valuelist}
%     \item[palatino] Loads the Palatino font.
%     \item[cmodern] Loads the \LaTeX{} standard Computer Modern.
%   \end{valuelist}
% \optitem[artemisia]{greekfont}{\opt{artemisia}, \opt{porson}, 
% \opt{cbgreek}, \opt{cbgreeklmr}}
% \changes{v0.9b}{2012/09/23}{New option \opt{greekfont}}
%   \begin{valuelist}
%     \item[artemisia] Loads the Artemisia font.
%     \item[porson] Loads the Porson font.
%     \item[cbgreek] Loads the standard CB~Greek font.
%   \end{valuelist}
% \end{optionlist}
%
% \subsection{Other options}
%
%\begin{optionlist}
%\boolitem[true]{marginpar}
% \begin{valuelist}
% \item[true] Prints the marginal notes.
% \item[false] Hide the marginal notes.
% \end{valuelist}
%\boolitem[false]{partpage}
% \changes{v0.9b}{2012/09/23}{New option \opt{partpage}}
% This option is active only with \opt{documentstructure=article}.
% \begin{valuelist}
% \item[true] Prints the part title in a separate page as in 
% \opt{documentstructure=book}
% \item[false] Prints the part title as in \opt{article} class.
% \end{valuelist}
% \optitem[compact]{parindent}{\opt{compact}, \opt{wide}}
%  \changes{v0.9b}{2012/09/23}{New option \opt{parindent}} 
% \begin{valuelist}
% \item[compact] 
% Sets |\parindent| to 1\,em.
% \item[wide] 
% Sets |\parindent| to 1.5\,em.
% \end{valuelist}
%\end{optionlist}
%
% \begin{ltxsyntax}
% \optitem{bozza} 
% Prints ``Version of \meta{date}'' in the footer.
% \end{ltxsyntax}
%
% \subsection{Pre-defined styles}
%
% You can get up to 120 variants combining these styles
% with \opt{dottedchap} and \opt{romanchapnum} options.
%
% \begin{optionlist}
% \optitem[roman1]{style}{\opt{roman(1-6)}, \opt{italic(1-12)}, 
% \opt{smallcaps(1-6)}, \opt{elements}, \opt{sufelements}}
% \begin{valuelist}
% \item[roman(1-6)] The titles of chapters and headers are printed 
% in roman. The number of the chapter is on the same line in styles 
% 1-3 and above the title in styles 4-6.
% The title can be printed on the left (styles 1 and 4), 
% in the center (styles 2 and 5) or on the right (styles 3 and 6) 
% (see pages \begingroup\addtocounter{page}{1}
% \pageref{predefined-styles}-\endgroup).
% \item[italic(1-12)]
% The titles of chapters and headers are in \emph{italic}. The section title is in \emph{italic}  in styles 1-6 and in \textsc{small caps}  in styles 7-12.
% There are three position for the title and two positions for the number as above (see pages \begingroup\addtocounter{page}{1}\pageref{predefined-styles}-\endgroup).
% \item[smallcaps(1-12)]
% The titles of chapters and headers are in \textsc{small caps}. The  title of the section is in \emph{italic}  in styles 1-6 and in \textsc{small caps}  in styles 7-12.
% There are three position for the title and two positions for the chapter as above (see pages \begingroup\addtocounter{page}{1}\pageref{predefined-styles}-\endgroup).
% \item[elements] Reproduces the style of \textcite{Bringhurst:1996}
% \item[sufelements] Loads \opt{headerstyle=smallcaps}, 
% \opt{chapfont=smallcaps}, \opt{secfont=smallcaps} 
% \opt{subsecfont=italic} and \opt{chaptstyle=elements} options.
% \end{valuelist}% \end{optionlist}
%
% \section{New commands}\label{sec:commands}
%
% The class defines the following new commands.
%
% \begin{ltxsyntax}
%
% \cmditem{title}[short title for headers]{complete title for titlepage}
% \changes{v0.8}{2012/03/19}{Renewed \cmd{title} command}
% 
% This command is for use with option \opt{authortitle} if the title is too long
% or has some breaks. 
% 
% 
% \cmditem{colophon}[OS]{name and surname}{additional info}
% 
% This command is provided only for Italian documents. It prints a page with 
% a copyright notice and the colophon in the bottom. For different languages 
% use the \cmd{bookcolophon} instead (see below).
% 
% If you don't like the copyright notice, leave the second argument of 
% the command empty:
% \begin{ttquote}
% \cmd{colophon\oarm{OS}\{\}\arm{additional info}}
% \end{ttquote}
%
% With the \opt{article} option, you can use the \cmd{artcolophon} command 
% (see below) 
% or  the \cmd{thanks} command:
% \begin{ttquote}
% \cmd{author}\{\meta{Name Surname}\\
% \cmd{thanks}\{This work has been typeset with \cmd{LaTeX},\\
% using the  \cmd{textsf}\{suftesi\} cass by Ivan Valbusa\}.\}
% \end{ttquote}
%
% \cmditem{bookcolophon}{copyright notice}{attribution notice and 
% other informations}
% \changes{v0.6}{2011/10/21}{New command \cmd{bookcolophon}}
%
% This command is similar to \cmd{colophon} but it is completely customizable. 
% The first argument prints its content (usually the copyright notice) in the center of the page. 
% The second argument prints its content at the bottom. For example:
%
% \begin{ttquote}
% \cmd{bookcolophon}\{Copyright © 2007 by Ivan Valbusa\}\{%\\
% This work has been typeset with \cmd{LaTeX},  using the 
% \cmd{sty}\{suftesi\} class by Ivan Valbusa\cmd{index}\{Valbusa, 
% Ivan\}. The normal font  is Palatino by \\
% Hermann Zapf.  The sans serif font is Iwona by Janusz M.~Nowacki.\}
% \end{ttquote}
%
% \cmditem{artcolophon}{copyright notice, attribution and other informations}
% \changes{v0.6}{2011/10/21}{New command \cmd{artcolophon}}
%
% This command only has one argument. It simply prints its content at the 
% bottom of the page. Here is an example:
%
% \begin{ttquote}
% \cmd{artcolophon}\{\\
% This work is licensed under the Creative Commons\\ 
% Attribution-NonCommercial-NoDerivs 3.0 Unported License. To view
% a copy of this license, visit\\
%
% \cmd{begin}\{center\}\\
% \cmd{texttt}{http://creativecommons.org/licenses/by-nc-nd/3.0/}\\
% \cmd{end}\{center\}\\
%
% or send a letter to Creative Commons, 444 Castro Street, Suite 900,\\ 
% Mountain View, California, 94041, USA.\cmd{}\cmd{}[1ex]\\
%
% Typeset with \cmd{LaTeX},  using the \cmd{sty}{suftesi} class by Ivan Valbusa.\}
% \end{ttquote}
%
% \cmditem{finalcolophon}{colophon content}
%
% The same as \cmd{artcolophon}, but centering its content at the 
% top of the page. It is aimed at typesetting a classical \emph{colophon} 
% at the end of the work.
%
% \cmditem{chapterintro}
%
% Prints an unnumbered introduction at the beginning of the chapter, 
% with the correct hyperlink. In order to use this command the \sty{hyperref} package must be loaded.
%
% \cmditem{chapterintroname}{name}\hfill(default=\texttt{Introduzione})
%
% Changes in \meta{name} the title printed by the \cmd{chapterintro} command.
%
% \cmditem{appendicesname}{name}\hfill(default=\texttt{Appendici})
%
% Changes in \meta{name} the title printed by the \cmd{appendix} command.
%
% \cmditem{headbreak}
%
% A manual break which is active for the table of contents but not in the text or in the headers.
%
% \cmditem{xheadbreak}
%
% A manual break which is active in the text and in the headers but not in the table of contents.
%
% \cmditem{chapnumfont}{name}
%
% \changes{v0.5}{2011/10/21}{New command \opt{chapnumfont}}
% Sets the font of the chapter number of \opt{style=elements} 
% and  \opt{style=sufelements} styles. 
% The default is ``\texttt{pplj}'' (\LaTeX) or ``Junicode''  (\XeLaTeX). 
% \begin{ttquote}
% \cmd{chapnumfont}\{pplj\}\\
% \cmd{chapnumfont}\{\cmd{fontspec}[Numbers=OldStyle]\{Junicode\}\}
% \end{ttquote}
% \cmditem{toclabelspace}{level}{label-width}\new
%  \changes{v0.9a}{2012/08/31}{New command \cmd{toclabelspace}}
%
% Sets the width of \cmd{thecontentslabel}. The default values are:
% \begin{ttquote}
% \cmd{toclabelwidth}\{part\}\{1em\}\\
% \cmd{toclabelwidth}\{chapter\}\{1em\}\\
% \cmd{toclabelwidth}\{section\}\{1.5em\}\\
% \cmd{toclabelwidth}\{subsection\}\{2em\}\\
% \cmd{toclabelwidth}\{subsubsection\}\{2.5em\}\\
% \cmd{toclabelwidth}\{paragraph\}\{3em\}\\
% \cmd{toclabelwidth}\{subparagraph\}\{3.5em\}
% \end{ttquote}
% \cmditem{xfootnote}{symbol}{footnote text}
% \changes{v0.9b}{2012/09/23}{New command \cmd{xfootnote}}
%
% A command to print a footnote with a discretionary
% symbols instead of numbers to mark footnotes. It does not
% increment the footnote counter.
% \begin{ttquote}
% \cmd{xfootnote}\{\cmd{dagger}\}\{The text of the footnote.\}
% \end{ttquote}
% \end{ltxsyntax}
%
% \subsection{Obsolete options}
%
% \begin{multicols}{2}
% \footnotesize
% \begin{ltxsyntax}
% \optitem{defaultparindent}
%  \changes{v0.9a}{2012/08/31}{New option \opt{defaultparindent}} 
% $\rightarrow$ \opt{parindent=compact}.
% \optitem{ralignquotation}
%  \changes{v0.9a}{2012/08/31}{New option \opt{ralignquotation}}
% $\rightarrow$ \opt{quotestyle=right}
% \optitem{smallquotation}
%  \changes{v0.9a}{2012/08/31}{New option \opt{smallquotation}} 
% $\rightarrow$ \opt{quotesize=small}
% \optitem{standardfootnote} 
% \changes{v0.9a}{2012/08/31}{New option \opt{standardfootnote}}
% $\rightarrow$ \opt{footnotes=superscript}
% \optitem{dottedfootnote}
% \changes{v0.9a}{2012/08/31}{New option \opt{dottedfootnote}}
% $\rightarrow$ \opt{footnotes=dot}
% \optitem{indentlist} 
%  \changes{v0.9a}{2012/08/31}{New option \opt{indentlist}} 
% $\rightarrow$ \opt{liststyle=indented}
% \optitem{alignlist} 
%  \changes{v0.9a}{2012/08/31}{New option \opt{alignlist}} 
% $\rightarrow$ \opt{liststyle=aligned}
% \optitem{artemisia} $\rightarrow$ \opt{greekfont=artemisia}.
% \optitem{porson} $\rightarrow$ \opt{greekfont=porson}.
% \optitem{defaultgreek} $\rightarrow$ \opt{greekfont=cbgreek}.
% \optitem{defaultfont} 
% $\rightarrow$ \opt{defaultfont=cm}.
% \optitem{centerpart}
%  \changes{v0.9a}{2012/08/31}{New option \opt{centerpart}} 
% $\rightarrow$ \opt{partstyle=center}.
% \optitem{centerchap}
%  \changes{v0.9a}{2012/08/31}{New option \opt{centerchap}} 
% $\rightarrow$ \opt{chapstyle=center}.
% \optitem{centersec}
%  \changes{v0.9a}{2012/08/31}{New option \opt{centersec}} 
% $\rightarrow$ \opt{secstyle=center}.
% \optitem{rightpart}
%  \changes{v0.9a}{2012/08/31}{New option \opt{rightpart}} 
% $\rightarrow$ \opt{partstyle=right}.
% \optitem{rightchap}
%  \changes{v0.9a}{2012/08/31}{New option \opt{rightchap}} 
% $\rightarrow$ \opt{chapstyle=right}.
% \optitem{rightsec}
%  \changes{v0.9a}{2012/08/31}{New option \opt{rightsec}} 
% $\rightarrow$ \opt{secstyle=right}.
% \optitem{numparpart}
% \changes{v0.9a}{2012/08/31}{New option \opt{numparpart}} 
% $\rightarrow$ \opt{partnumposition=above}.
% \optitem{numparchap}
%  \changes{v0.9a}{2012/08/31}{New option \opt{numparchap}} 
% $\rightarrow$ \opt{chapnumposition=above}.
% \optitem{numparsec}
%  \changes{v0.9a}{2012/08/31}{New option \opt{numparsec}} 
% $\rightarrow$ \opt{secnumposition=above}.
% \optitem{smallcapspart}
%  \changes{v0.9a}{2012/08/31}{New option \opt{smallcapspart}} 
% $\rightarrow$ \opt{partstyle=smallcaps}.
% \optitem{smallcapschap}
%  \changes{v0.9a}{2012/08/31}{New option \opt{smallcapschap}} 
% $\rightarrow$ \opt{chapstyle=smallcaps}.
% \optitem{smallcapssec}
%  \changes{v0.9a}{2012/08/31}{New option \opt{smallcapssec}} 
% $\rightarrow$ \opt{subsecstyle=smallcaps}.
% \optitem{italicpart}
%  \changes{v0.9a}{2012/08/31}{New option \opt{italicpart}} 
% $\rightarrow$ \opt{partstyle=italic}.
% \optitem{italicchap}
%  \changes{v0.9a}{2012/08/31}{New option \opt{italicchap}} 
% $\rightarrow$ \opt{chapsecstyle=italic}.
% \optitem{italicsec}
%  \changes{v0.9a}{2012/08/31}{New option \opt{italicsec}} 
% $\rightarrow$ \opt{secstyle=italic}.
% \optitem{italicsubsec}
%  \changes{v0.9a}{2012/08/31}{New option \opt{italicsubsec}}
% $\rightarrow$ \opt{subsecstyle=italic}.
% \optitem{romanchapnum}
% \changes{v0.9a}{2012/08/31}{New option \opt{romanchap}} 
% $\rightarrow$ \opt{chapnumstyle=roman}.
% \optitem{dottedchap}
%  \changes{v0.9a}{2012/08/31}{New option \opt{dottedchap}}
% $\rightarrow$ \opt{chapnumstyle}.
% \optitem{italicheader} 
%  \changes{v0.9a}{2012/08/31}{New option \opt{italicheader}} 
% $\rightarrow$ \opt{headerfont=italic}.
% \optitem{smallcapsheader}
%  \changes{v0.9a}{2012/08/31}{New option \opt{smallcapsheader}} 
% $\rightarrow$ \opt{headerfont=smallcaps}.
% \optitem{centerheader}
% $\rightarrow$ \opt{headerstyle=center}
% \optitem{sufplain}
% $\rightarrow$ \opt{headerstyle=plain}
% \optitem{authortitle}
% \changes{v0.6}{2011/10/21}{New option \opt{authortitle}}
% $\rightarrow$ \opt{headerstyle}
% \optitem{periodical} 
% \changes{v0.8}{2012/03/19}{New option \opt{periodical}}
% $\rightarrow$ \opt{pagestyle=periodical}
% \optitem{compact} 
% \changes{v0.5}{2011/10/21}{New option \opt{compact}}
% $\rightarrow$ \opt{pagestyle=compact}
% \optitem{supercompact} 
% \changes{v0.5}{2011/10/21}{New option \opt{supercompact}}
% $\rightarrow$ \opt{pagestyle=supercompact}
% \optitem{dottedtoc} 
% \changes{v0.9}{2012/04/22}{New option \opt{dottedtoc}}
% $\rightarrow$ \opt{tocstyle=dotted}
% \optitem{raggedtoc} 
% \changes{v0.9}{2012/04/22}{New option \opt{raggedtoc}}
% $\rightarrow$ \opt{tocstyle=ragged}
% \optitem{tocpageleft}  
%  \changes{v0.9a}{2012/08/31}{New option \opt{tocpageleft}}
% $\rightarrow$ \opt{tocstyle=pageleft}
% \optitem{dottedpart}
%  \changes{v0.9a}{2012/08/31}{New option \opt{dottedpart}} 
% $\rightarrow$ \opt{partnumstyle=dotarabic}
% \optitem{elements} 
% \changes{v0.5}{2011/10/21}{New option \opt{elements}}
% $\rightarrow$ \opt{documentstructure=elements}
% \optitem{nomarginpar}
% \changes{v0.5}{2011/10/21}{New option \opt{nomarginpar}}
% $\rightarrow$ \opt{marginpar=false}.
% \optitem{nocrop} 
% \changes{v0.5}{2011/10/21}{New option \opt{nocrop}}
% $\rightarrow$ \opt{crop=false}
% \optitem{rmstyle(1-6)} 
%  \changes{v0.9a}{2012/08/31}{New option \opt{rmstyle(1-6)}} 
% An old name for \opt{style=roman(1-6)}
% \optitem{itstyle(1-12)}
%  \changes{v0.9a}{2012/08/31}{New option \opt{itstyle(1-12)}} 
% An old name for \opt{style=italic(1-6)}
% \optitem{scstyle(1-12)}
%  \changes{v0.9a}{2012/08/31}{New option \opt{scstyle(1-12)}}
% An old name for \opt{style=smallcaps(1-6)}
% \optitem{sufelements} 
% \changes{v0.5}{2011/10/21}{New option \opt{sufelements}}
% An old name for \opt{style=sufelements}
% \end{ltxsyntax}
% \end{multicols}
% \appendix
% \label{predefined-styles}
% \includepdf[pages=1-]{collect-examples}
% \defbibnote{note}{\sffamily This bibliography has been typeset with 
% the \sty{biblatex-philosophy} styles, created by the same author of this class.}
% \addcontentsline{toc}{section}{\refname}
% \printbibliography[prenote=note]
%
% \StopEventually{\PrintChanges\PrintIndex}
% \section{The Code}
%<*class>
%    \begin{macrocode}
\RequirePackage{xkeyval}
\newif\ifsuftesi@cmfont 
\newif\ifsuftesi@porson 
\newif\ifsuftesi@centerheader
\newif\ifsuftesi@sufplain
\newif\ifsuftesi@bozza
\newif\ifsuftesi@article
\newif\ifsuftesi@authortitle
\newif\ifsuftesi@periodical
\newif\ifsuftesi@compact
\newif\ifsuftesi@supercompact
\newif\ifsuftesi@sufelements
\newif\ifsuftesi@nocrop
\newif\ifsuftesi@dottedtoc
\newif\ifsuftesi@raggedtoc
\newif\ifsuftesi@pagelefttoc
\newif\ifsuftesi@fewfootnotes
\newif\ifsuftesi@partpage
\newif\ifsuftesi@numparpart
\newif\ifsuftesi@numparchap
\newif\ifsuftesi@numparsec
\newif\ifsuftesi@numparsubsec
\newif\ifsuftesi@numparsubsubsec
\newif\ifsuftesi@smallcapspart
\newif\ifsuftesi@smallcapschap
\newif\ifsuftesi@smallcapssec
\newif\ifsuftesi@elementschap
\newif\ifsuftesi@elementsheader
\newif\ifsuftesi@elementsstructure
\newif\ifsuftesi@elementspagelayout
%    \end{macrocode}
% Execute options:
%    \begin{macrocode}
\DeclareOption*{\PassOptionsToClass{\CurrentOption}{book}}
\ProcessOptions
\relax
%    \end{macrocode}
% \sty{suftesi} is based on the standard \sty{book} class!
%    \begin{macrocode}
\LoadClass{book} 
%    \end{macrocode}
% \subsection{Document srtucture}
%    \begin{macrocode}
\define@choicekey{}{documentstructure}[\val\nr]
    {book,article}[book]{%
\ifcase\nr\relax
\or
\suftesi@articletrue
\@titlepagefalse
\fi}
%    \end{macrocode}
% \subsection{Page layout}
%    \begin{macrocode}
\RequirePackage{geometry}
  \geometry{heightrounded}
\define@choicekey{}{pagelayout}[\val\nr]
    {standard,periodical,compact,supercompact,elements}[standard]{%
\ifcase\nr\relax
  \DeclareRobustCommand{\SUF@chaptersize}{\Large}
	\geometry{%
	  a4paper,
	  includeheadfoot=true,
	  textwidth=      110mm,
	  textheight=     220mm,
	  marginratio=    1:2,
	  marginparwidth= 30mm,
	  	marginparsep=   12pt}
\or
\suftesi@periodicaltrue
  \DeclareRobustCommand{\SUF@chaptersize}{\large}
  \geometry{
	  includeheadfoot=false,
    textheight=     165mm,
    textwidth=      110mm,
    paperwidth=     170mm,
    paperheight=    240mm,
    marginratio=    2:3,
    marginparwidth= 26mm,
    marginparsep=   10pt}
\or
\suftesi@compacttrue
  \DeclareRobustCommand{\SUF@chaptersize}{\large}
  \geometry{
	  includeheadfoot=false,
    textheight=     165mm,
    textwidth=      110mm,
    paperwidth=     160mm,
    paperheight=    240mm,
    marginratio=    2:3,
    marginparwidth= 22mm,
    marginparsep=   9pt}
\or
\suftesi@supercompacttrue
  \DeclareRobustCommand{\SUF@chaptersize}{\large}
  \geometry{
	  includeheadfoot=false,
    textheight=     150mm,
    textwidth=      100mm,
    paperwidth=     140mm,
    paperheight=    210mm,
    marginratio=    2:3,
    marginparwidth= 18mm,
    marginparsep=   8pt}
\or
\suftesi@elementspagelayouttrue
  \geometry{%
    includeheadfoot=false,
    textwidth=      251pt,
    textheight=     502pt,
    paperwidth=     374pt,
    paperheight=    648pt,
    vmarginratio=   1:2,
    marginparwidth= 60pt,
    marginparsep=   18pt,
    outer=          90pt}
\fi}
%    \end{macrocode}
% \subsection{Sections style}
% \DescribeMacro{\SUF@lr@PARTSwitch} 
% \DescribeMacro{\SUF@lr@CHAPSwitch} 
% \DescribeMacro{\SUF@lr@SECSwitch} 
% \DescribeMacro{\SUF@lr@SUBSECSwitch} 
% \DescribeMacro{\SUF@lr@SUBSUBSECSwitch} 
% These macros control the position of titles and numbers of parts, 
% chapters, sections, subsections and subsubsection.
%    \begin{macrocode}
\define@choicekey{}{partstyle}[\val\nr]{%
    left,center,right,parleft,parcenter,parright}[left]{%
\ifcase\nr\relax
  \def\SUF@lr@PARTSwitch{\filright}
\or
  \def\SUF@lr@PARTSwitch{\filcenter}
\or
  \def\SUF@lr@PARTSwitch{\filleft}
\or%numpar
  \def\SUF@lr@PARTSwitch{\filright}
  \suftesi@numparparttrue
\or
  \def\SUF@lr@PARTSwitch{\filcenter}
  \suftesi@numparparttrue
\or
  \def\SUF@lr@PARTSwitch{\filleft}
  \suftesi@numparparttrue
\fi}
\define@choicekey{}{chapstyle}[\val\nr]{%
    left,center,right,parleft,parcenter,parright,elements}[left]{%
\ifcase\nr\relax
  \def\SUF@lr@CHAPSwitch{\filright}
\or
  \def\SUF@lr@CHAPSwitch{\filcenter}
\or
  \def\SUF@lr@CHAPSwitch{\filleft}
\or%numparchap
  \def\SUF@lr@CHAPSwitch{\filright}
  \suftesi@numparchaptrue
\or
  \def\SUF@lr@CHAPSwitch{\filcenter}
  \suftesi@numparchaptrue
\or
  \def\SUF@lr@CHAPSwitch{\filleft}
  \suftesi@numparchaptrue
\or
  \suftesi@elementschaptrue
\fi}
\define@choicekey{}{secstyle}[\val\nr]{%
    left,center,right,parleft,parcenter,parright}[left]{%
\ifcase\nr\relax
  \def\SUF@lr@SECSwitch{\filright}
\or
  \def\SUF@lr@SECSwitch{\filcenter}
\or
  \def\SUF@lr@SECSwitch{\filleft}
\or%numparsec
  \def\SUF@lr@SECSwitch{\filright}
  \suftesi@numparsectrue
\or
  \def\SUF@lr@SECSwitch{\filcenter}
  \suftesi@numparsectrue
\or
  \def\SUF@lr@SECSwitch{\filleft}
  \suftesi@numparsectrue
\fi}
\define@choicekey{}{subsecstyle}[\val\nr]{left,center,right}[left]{%
\ifcase\nr\relax
  \def\SUF@lr@SUBSECSwitch{\filright}
\or
  \def\SUF@lr@SUBSECSwitch{\filcenter}
\or
  \def\SUF@lr@SUBSECSwitch{\filleft}
\fi}
\define@choicekey{}{subsubsecstyle}[\val\nr]{left,center,right}[left]{%
\ifcase\nr\relax
  \def\SUF@lr@SUBSUBSECSwitch{\filright}
\or
  \def\SUF@lr@SUBSUBSECSwitch{\filcenter}
\or
  \def\SUF@lr@SUBSUBSECSwitch{\filleft}
\fi}
%    \end{macrocode}
% \subsection{Sections font}
% These macros control the style of part, chapter, section,
% subsection and subsubsection levels.
% \DescribeMacro{\SUF@PART@StyleSwitch}
% \DescribeMacro{\SUF@CHAP@StyleSwitch}
% \DescribeMacro{\SUF@SEC@StyleSwitch}
% \DescribeMacro{\SUF@SUBSEC@StyleSwitch}
% \DescribeMacro{\SUF@SUBSUBSEC@StyleSwitch}
%    \begin{macrocode}
\define@choicekey{}{partfont}[\val\nr]{roman,italic,smallcaps}[roman]{%
\ifcase\nr\relax
\def\SUF@PART@StyleSwitch{\relax}
\or
\def\SUF@PART@StyleSwitch{\itshape}
\or
\def\SUF@PART@StyleSwitch{\expandafter\SUF@titlesmallcaps}
\fi}
\define@choicekey{}{chapfont}[\val\nr]{roman,italic,smallcaps}[roman]{%
\ifcase\nr\relax
\def\SUF@CHAP@StyleSwitch{\relax}
\or
\def\SUF@CHAP@StyleSwitch{\itshape}
\or
\def\SUF@CHAP@StyleSwitch{\expandafter\SUF@titlesmallcaps}
\fi}
\define@choicekey{}{secfont}[\val\nr]{roman,italic,smallcaps}[italic]{%
\ifcase\nr\relax
\def\SUF@SEC@StyleSwitch{\relax}
\or
\def\SUF@SEC@StyleSwitch{\itshape}
\or
\def\SUF@SEC@StyleSwitch{\expandafter\SUF@titlesmallcaps}
\fi}
\define@choicekey{}{subsecfont}[\val\nr]{roman,italic,smallcaps}[roman]{%
\ifcase\nr\relax
\def\SUF@SUBSEC@StyleSwitch{\relax}
\or
\def\SUF@SUBSEC@StyleSwitch{\itshape}
\or
\def\SUF@SUBSEC@StyleSwitch{\expandafter\SUF@titlesmallcaps}
\fi}
\define@choicekey{}{subsubsecfont}[\val\nr]{roman,italic,smallcaps}[roman]{%
\ifcase\nr\relax
\def\SUF@SUBSUBSEC@StyleSwitch{\relax}
\or
\def\SUF@SUBSUBSEC@StyleSwitch{\itshape}
\or
\def\SUF@SUBSUBSEC@StyleSwitch{\expandafter\SUF@titlesmallcaps}
\fi}
%    \end{macrocode}
% \subsection{The number style for part, chapter and section}
% \subsubsection{Part number style}
%    \begin{macrocode}
\define@choicekey{}{partnumstyle}[\val\nr]
    {arabic,roman,Roman,dotarabic,dotroman,dotRoman}[arabic]{%
\ifcase\nr\relax
  \def\SUF@thepart{\arabic{part}}
  \def\SUF@dotpart{}
\or
  \def\SUF@thepart{\textsc{\roman{part}}}
  \def\SUF@dotpart{}
\or
  \def\SUF@thepart{\Roman{part}}
  \def\SUF@dotpart{}
\or
  \def\SUF@thepart{\arabic{part}}
  \def\SUF@dotpart{.}
\or
  \def\SUF@thepart{\textsc{\roman{part}}}
  \def\SUF@dotpart{.}
\or
  \def\SUF@thepart{\Roman{part}}
  \def\SUF@dotpart{.}
\fi}
%    \end{macrocode}
% \subsubsection{Chapter number style}
%    \begin{macrocode}
\define@choicekey{}{chapnumstyle}[\val\nr]{arabic,roman,Roman,dotarabic,dotroman,dotRoman}[arabic]{%
\ifcase\nr\relax
  \def\SUF@thechapter{\arabic{chapter}}
  \def\SUF@dotchap{}
\or
  \def\SUF@thechapter{\textsc{\roman{chapter}}}
  \def\SUF@dotchap{}
\or
  \def\SUF@thechapter{\Roman{chapter}}
  \def\SUF@dotchap{}
\or
  \def\SUF@thechapter{\arabic{chapter}}
  \def\SUF@dotchap{.}
\or
  \def\SUF@thechapter{\textsc{\roman{chapter}}}
  \def\SUF@dotchap{.}
\or
  \def\SUF@thechapter{\Roman{chapter}}
  \def\SUF@dotchap{.}
\fi}
%    \end{macrocode}
% \subsubsection{Section number style}
%    \begin{macrocode}
\define@choicekey{}{secnumstyle}[\val\nr]
    {arabic,roman,Roman,dotarabic,dotroman,dotRoman}[arabic]{%
\ifsuftesi@article
\ifcase\nr\relax
  \def\SUF@thesection{\arabic{section}}
  \def\SUF@dotsec{}
\or
  \def\SUF@thesection{\textsc{\roman{section}}}
  \def\SUF@dotsec{}
\or
  \def\SUF@thesection{\Roman{section}}
  \def\SUF@dotsec{}
\or
  \def\SUF@thesection{\arabic{section}}
  \def\SUF@dotsec{.}
\or
  \def\SUF@thesection{\textsc{\roman{section}}}
  \def\SUF@dotsec{.}
\or
  \def\SUF@thesection{\Roman{section}}
  \def\SUF@dotsec{.}
\fi
\else
  \def\SUF@thesection{\arabic{section}}
  \def\SUF@dotsec{}
\fi}
%    \end{macrocode}
% \subsection{Headers}
% \subsubsection{Header style}
%    \begin{macrocode}
\define@choicekey{}{headerstyle}[\val\nr]
    {inner,center,plain,authortitleinner,
     authortitlecenter,elements}[inner]{%
\ifcase\nr\relax
  \def\SUF@rightmark{\SUF@Rheadstyle{\rightmark}}
  \def\SUF@leftmark{\SUF@Lheadstyle{\SUF@leftrightmark}}
\or
  \suftesi@centerheadertrue
  \def\SUF@rightmark{\SUF@Rheadstyle{\rightmark}}
  \def\SUF@leftmark{\SUF@Lheadstyle{\SUF@leftrightmark}}
\or
  \suftesi@sufplaintrue
\or
  \suftesi@authortitletrue
  \def\SUF@rightmark{\SUF@Rheadstyle{\@headtitle}}
  \def\SUF@leftmark{\SUF@Lheadstyle{\@author}}
\or
  \suftesi@authortitletrue
  \def\SUF@rightmark{\SUF@Rheadstyle{\@headtitle}}
  \def\SUF@leftmark{\SUF@Lheadstyle{\@author}}
  \suftesi@centerheadertrue
\or
  \suftesi@elementsheadertrue
\fi}
%    \end{macrocode}
% \subsubsection{Header font}
%    \begin{macrocode}
\define@choicekey{}{headerfont}[\val\nr]
    {roman,italic,smallcaps}[roman]{%
\ifcase\nr\relax
  \def\SUF@Rheadstyle{}
  \def\SUF@Lheadstyle{}
  \def\SUF@thepage{\thepage}
\or
  \def\SUF@Rheadstyle{\itshape}
  \def\SUF@Lheadstyle{\itshape}
  \def\SUF@thepage{\thepage}
\or
  \def\SUF@Rheadstyle{\SUF@headingsmallcaps}
  \def\SUF@Lheadstyle{\SUF@headingsmallcaps}
  \def\SUF@thepage{\SUF@headingsmallcaps{\thepage}}
\fi}
%    \end{macrocode}
% \subsection{Text elements}
% \subsubsection{Lists}
%    \begin{macrocode}
\RequirePackage[inline]{enumitem}
\renewcommand\labelitemi{\color{sufgray}\textbullet}
\setlist{itemsep=.5ex,parsep=0pt}
\setlist[description]{font=\normalfont\itshape}
\define@choicekey{}{liststyle}[\val\nr]
    {bulged,aligned,indented}[bulged]{%
\ifcase\nr\relax
    \setlist[enumerate,1]{leftmargin=0pt,label=\arabic*.}
    \setlist[enumerate,2]{leftmargin= 1.3\parindent,label=\alph*.}
    \setlist[enumerate,3]{leftmargin= 1.3\parindent,label=\roman*.}
    \setlist[itemize,1]{leftmargin=0pt}
    \setlist[itemize,2]{leftmargin=1.3\parindent}
    \setlist[itemize,3]{leftmargin=1.3\parindent}
\or
    \setlist[enumerate,1]{leftmargin=1\parindent,label=\arabic*.}
    \setlist[enumerate,2]{leftmargin= 1.5\parindent,label=\alph*.}
    \setlist[enumerate,3]{leftmargin= 1.5\parindent,label=\roman*.}
    \setlist[itemize,1]{leftmargin=1\parindent}
    \setlist[itemize,2]{leftmargin=1.5\parindent}
    \setlist[itemize,3]{leftmargin=1.5\parindent}
\or
    \setlist[enumerate,1]{leftmargin=2\parindent,label=\arabic*.}
    \setlist[enumerate,2]{leftmargin= 2.5\parindent,label=\alph*.}
    \setlist[enumerate,3]{leftmargin= 2.5\parindent,label=\roman*.}
    \setlist[itemize,1]{leftmargin=2\parindent}
    \setlist[itemize,2]{leftmargin=2.5\parindent}
    \setlist[itemize,3]{leftmargin=2.5\parindent}
\fi}
%    \end{macrocode}
% \subsubsection{Block quotations}
% \paragraph{Quotation style}
%    \begin{macrocode}
\define@choicekey{}{quotestyle}[\val\nr]
    {center,right}[center]{%
\ifcase\nr\relax
\def\SUF@quote@style{\rightmargin=\parindent}
\or
\def\SUF@quote@style{}
\fi}
%    \end{macrocode}
% \paragraph{Quotation size}
%    \begin{macrocode}
\define@choicekey{}{quotesize}[\val\nr]
    {footnotesize,small}[footnotesize]{%
\ifcase\nr\relax
\def\SUF@quotation@size{\footnotesize}
\or
\def\SUF@quotation@size{\small}
\fi}
%    \end{macrocode}
% \subsubsection{Footnotes}
%    \begin{macrocode}
\define@choicekey{}{footnotestyle}[\val\nr]
    {bulged,hung,dotted,superscript}[bulged]{%
\ifcase\nr\relax
    \renewcommand\@makefntext{%
      \hskip-2.5em\makebox[2em][r]{\@thefnmark}\hskip.5em}
\or
    \renewcommand\@makefntext{%
      \leftskip=1em\hskip-1.5em%
        \makebox[1em][r]{\@thefnmark}\hskip.5em}
\or
    \renewcommand\@makefntext{%
         \@thefnmark.\hskip.5em}
\or
  \renewcommand\@makefntext{%
    \textsuperscript{\@thefnmark}\hskip.3em}
\fi}
\define@choicekey{}{fewfootnotes}[\val\nr]
    {true,false}[true]{%
\ifcase\nr\relax
  \suftesi@fewfootnotestrue
\or
  \relax
\fi}
%    \end{macrocode}
% \subsubsection{Captions}
%    \begin{macrocode}
\RequirePackage{caption}
\define@choicekey{}{captionstyle}[\val\nr]
    {standard,elements}[standard]{%
\ifcase\nr\relax
   \captionsetup{labelsep=period,font=small,singlelinecheck=false}
\or
   \captionsetup{labelsep=period,font=small,singlelinecheck=false}
   \captionsetup{font+=sf}
\fi
}
%    \end{macrocode}
% \subsubsection{Marginal notes}
%    \begin{macrocode}
\define@choicekey{}{marginpar}[\val\nr]
    {true,false}[true]{%
\ifcase\nr\relax
  \relax
\or   
  \renewcommand\marginpar[2][]{}
\fi}
%    \end{macrocode}
% \subsubsection{Table of contents}
% \DescribeMacro{\SUF@titlerule}
% \DescribeMacro{\SUF@chaptitlerule}
%    \begin{macrocode}
\define@choicekey{}{tocstyle}[\val\nr]{%
    standard,dotted,ragged,leftpage}[standard]{%
\ifcase\nr\relax
  \def\SUF@titlerule{\titlerule*{}}
  \def\SUF@chaptitlerule{\titlerule*{}}
\or
\suftesi@dottedtoctrue
  \def\SUF@titlerule{\titlerule*{\footnotesize .\ }}
  \def\SUF@chaptitlerule{\titlerule*{}}
\or
\suftesi@raggedtoctrue
  \def\SUF@titlerule{\hspace{1em}}
  \def\SUF@chaptitlerule{\hspace{1em}}
\or
\suftesi@pagelefttoctrue
\fi}
%    \end{macrocode}
% \subsection{Fonts}
% \subsubsection{Roman fonts}
%    \begin{macrocode}
\define@choicekey{}{defaultfont}[\val\nr]{%
    palatino,standard}[palatino]{%
\ifcase\nr\relax
\or
  \suftesi@cmfonttrue
  \setkeys{suftesi.cls}{greekfont=cbgreek}
\fi}
%    \end{macrocode}
% \subsubsection{Greek fonts}
%    \begin{macrocode}
\define@choicekey{}{greekfont}[\val\nr]{%
    artemisia,porson,cbgreek}[artemisia]{%
\ifcase\nr\relax
	\def\SUF@greekfamily{artemisiaeuler}
\or
	\def\SUF@greekfamily{porson}
\or
	\def\SUF@greekfamily{lmr}
\fi}
%    \end{macrocode}
% \subsection{Other options}
% \subsubsection{\cmd{parindent} selection}
%    \begin{macrocode}
\define@choicekey{}{parindent}[\val\nr]
    {compact,wide}[compact]{%
\ifcase\nr\relax
\setlength\parindent{1em}
\or
\setlength\parindent{1.5em}
\fi}
%    \end{macrocode}
% \subsubsection{Part page}
%    \begin{macrocode}
\define@choicekey{}{partpage}[\val\nr]{true,false}[true]{%
\ifcase\nr\relax
  \suftesi@partpagetrue
\or
  \relax
\fi}
%    \end{macrocode}
% \subsubsection{Crop marks}
%    \begin{macrocode}
\define@choicekey{}{crop}[\val\nr]
    {true,false}[true]{%
\ifcase\nr\relax
\or
  \suftesi@nocroptrue
\fi}
%    \end{macrocode}
% \subsubsection{Titlepage}
%    \begin{macrocode}
\define@choicekey{}{titlepage}[\val\nr]
    {true,false}[true]{%
\ifcase\nr\relax
  \@titlepagetrue
\or
  \@titlepagetrue
\fi}
%    \end{macrocode}
% \subsubsection{Bozza}
%    \begin{macrocode}
\define@choicekey{}{bozza}[\val\nr]
    {true,false}[true]{%
\ifcase\nr\relax
  \suftesi@bozzatrue
\or
\fi}
%    \end{macrocode}
% \subsubsection{Pre-defined styles}
%    \begin{macrocode}
\define@choicekey{}{style}[\val\nr]
  {roman1,roman2,roman3,roman4,roman5,roman6,
  italic1,italic2,italic3,italic4,italic5,italic6,
  italic7,italic8,italic9,italic10,italic11,italic12,
  smallcaps1,smallcaps2,smallcaps3,smallcaps4,smallcaps5,smallcaps6,
  smallcaps7,smallcaps8,smallcaps9,smallcaps10,smallcaps11,smallcaps12,
  elements,sufelements}  
  [roman1]{%
\ifcase\nr\relax
%    \end{macrocode}
% The 'roman' styles:
%    \begin{macrocode}
  \setkeys{}{chapstyle=left}
\or
  \setkeys{}{chapstyle=center}
\or
  \setkeys{}{chapstyle=right}
\or
  \setkeys{}{chapstyle=parleft}
\or
  \setkeys{}{chapstyle=parcenter}
\or
  \setkeys{}{chapstyle=parright}
\or
%    \end{macrocode}
% The 'italic' styles:
%    \begin{macrocode}
  \setkeys{}{chapstyle=left,chapfont=italic}
\or
  \setkeys{}{chapstyle=center,chapfont=italic}
\or
  \setkeys{}{chapstyle=right,chapfont=italic}
\or
  \setkeys{}{chapstyle=parleft,chapfont=italic}
\or
  \setkeys{}{chapstyle=parcenter,chapfont=italic}
\or
  \setkeys{}{chapstyle=parright,chapfont=italic}
\or
  \setkeys{}{chapstyle=left,chapfont=italic,secfont=smallcaps}
\or
  \setkeys{}{chapstyle=center,chapfont=italic,secfont=smallcaps}
\or
  \setkeys{}{chapstyle=right,chapfont=italic,secfont=smallcaps}
\or
  \setkeys{}{chapstyle=parleft,chapfont=italic,secfont=smallcaps}
\or
  \setkeys{}{chapstyle=parcenter,chapfont=italic,secfont=smallcaps}
\or
  \setkeys{}{chapstyle=parright,chapfont=italic,secfont=smallcaps}
\or
%    \end{macrocode}
% The 'smallcaps' styles:
%    \begin{macrocode}
  \setkeys{}{chapstyle=left,chapfont=smallcaps}
\or
  \setkeys{}{chapstyle=center,chapfont=smallcaps}
\or
  \setkeys{}{chapstyle=right,chapfont=smallcaps}
\or
  \setkeys{}{chapstyle=parleft,chapfont=smallcaps}
\or
  \setkeys{}{chapstyle=parcenter,chapfont=smallcaps}
\or
  \setkeys{}{chapstyle=parright,chapfont=smallcaps}
\or
  \setkeys{}{chapstyle=left,chapfont=smallcaps,secfont=smallcaps}
\or
  \setkeys{}{chapstyle=center,chapfont=smallcaps,secfont=smallcaps}
\or
  \setkeys{}{chapstyle=right,chapfont=smallcaps,secfont=smallcaps}
\or
  \setkeys{}{chapstyle=parleft,chapfont=smallcaps,secfont=smallcaps}
\or
  \setkeys{}{chapstyle=parcenter,chapfont=smallcaps,secfont=smallcaps}
\or
  \setkeys{}{chapstyle=parright,chapfont=smallcaps,secfont=smallcaps}
\or
%    \end{macrocode}
% The 'elements' style:
%    \begin{macrocode}
  \setkeys{}{
    pagelayout=elements,
    headerstyle=elements,
    chapstyle=elements,
    secfont=smallcaps,
    subsecfont=italic,    
    captionstyle=elements}
\disable@keys{}
    {pagelayout,headerstyle,chapstyle,secfont,subsecfont,captionstyle}
\or
%    \end{macrocode}
% The 'sufelements' style:
%    \begin{macrocode}
  \setkeys{}{
    chapstyle=elements,
    headerfont=smallcaps,
    secfont=smallcaps,
    subsecfont=italic}
\disable@keys{}
    {headerstyle,chapstyle,secfont,subsecfont}
\fi}
%    \end{macrocode}
% Execute and process options:
%    \begin{macrocode}
\ExecuteOptionsX<>{
  marginpar=true,
  captionstyle=standard,
  parindent=compact,
  tocstyle=standard,
  greekfont=artemisia,
  pagelayout=standard,
  headerstyle=inner,
  liststyle=bulged,
  footnotestyle=bulged,
  quotesize=footnotesize,
  quotestyle=center,
  partstyle=left,
  chapstyle=left,
  secstyle=left,
  subsecstyle=left,
  subsubsecstyle=left,
  partfont=roman,
  chapfont=roman,
  secfont=italic,
  subsecfont=roman,
  subsubsecfont=roman,
  headerfont=roman,
  secnumstyle=arabic,
  partnumstyle=Roman,
  chapnumstyle=arabic}
\ProcessOptionsX<>\relax
%    \end{macrocode}
% \subsection{Basic packages}
%    \begin{macrocode}
\RequirePackage{color}
    \definecolor{sufred}{rgb}{0.5,0,0}
    \definecolor{sufgray}{rgb}{0.5,0.5,0.5}
\RequirePackage{multicol}
\RequirePackage{emptypage}
\RequirePackage{textcase}
\RequirePackage{ifxetex,ifluatex}
%    \end{macrocode}
% \subsection{Greek fonts}
% Thanks to Enrico Gregorio for these macros:
%    \begin{macrocode}
\ifxetex
   \relax
      \else
\RequirePackage{microtype}
\RequirePackage[LGR,T1]{fontenc}
\AtBeginDocument{\fontencoding{T1}\selectfont}
\ifsuftesi@cmfont
  \relax
   \else
     \RequirePackage[osf,sc]{mathpazo}
     \RequirePackage[scaled=0.8]{beramono}
       \renewcommand{\sfdefault}{iwona}
\fi
%    \end{macrocode}
% Scale the Porson font:
%    \begin{macrocode}
\ifsuftesi@porson
	\sbox\z@{\fontsize{10}{10}\normalfont A} 
	\sbox\tw@{\font\temp=gporsonrg6a at 10pt \temp A} 
	\dimen@= 
	\dimexpr(0.001\dimexpr\numexpr(\dimexpr(1000\ht\z@)/\ht\tw@)\p@) 
	\edef\art@scale{\strip@pt\dimen@} 
	\DeclareFontFamily{LGR}{porson}{} 
	\DeclareFontShape{LGR}{porson}{m}{n}  {<-> s * [\art@scale] gporsonrg6a}{} 
	\DeclareFontShape{LGR}{porson}{m}{it} {<-> ssub * porson/m/n}{} 
	\DeclareFontShape{LGR}{porson}{b}{n}  {<-> ssub * porson/m/n}{} 
	\DeclareFontShape{LGR}{porson}{b}{it} {<-> ssub * porson/m/n}{} 
	\DeclareFontShape{LGR}{porson}{m}{sl} {<-> ssub * porson/m/n}{} 
	\DeclareFontShape{LGR}{porson}{b}{sl} {<-> ssub * porson/m/n}{} 
	\DeclareFontShape{LGR}{porson}{m}{sc} {<-> ssub * porson/m/n}{} 
	\DeclareFontShape{LGR}{porson}{bx}{n} {<-> ssub * porson/m/n}{} 
	\DeclareFontShape{LGR}{porson}{bx}{it}{<-> ssub * porson/m/n}{} 
	\DeclareFontShape{LGR}{porson}{bx}{sl}{<-> ssub * porson/m/n}{} 
   \fi
\AtBeginDocument{
  \DeclareRobustCommand{\greektext}{%
    \fontencoding{LGR}\fontfamily{\SUF@greekfamily}\selectfont
    \def\encodingdefault{LGR}}}
\fi
%    \end{macrocode}
% \subsection{Page layout}
%    \begin{macrocode}
\ifsuftesi@nocrop
  \relax
    \else
  \RequirePackage[a4,cam,center]{crop}
\fi
%    \end{macrocode}
% A trick to produce one-side documents:
%    \begin{macrocode}
 \if@twoside
   \relax
     \else
   \geometry{hmarginratio=1:1}
\fi
%    \end{macrocode}
% \subsection{Section titles}
%    \begin{macrocode}
\RequirePackage{titlesec}
    \newlength{\sectionsep}
    \setlength{\sectionsep}{\dimexpr(\baselineskip) plus 1pt minus 1pt}
%    \end{macrocode}
% \DescribeMacro{\SUF@titlesmallcaps} 
% \DescribeMacro{\SUF@headingsmallcaps} 
% \DescribeMacro{\SUF@chapnumfont} 
%    \begin{macrocode}
\ifxetex
  \DeclareRobustCommand{\SUF@titlesmallcaps}[1]{%
    \addfontfeature{LetterSpace=6}\scshape\MakeTextLowercase{#1}}
  \DeclareRobustCommand{\SUF@headingsmallcaps}[1]{%
    \addfontfeature{LetterSpace=6}\scshape\MakeTextLowercase{#1}}
    \newcommand{\chapnumfont}[1]{%
      \def\SUF@chapnumfont{#1}}
      \chapnumfont{\fontspec[Numbers=OldStyle]{Junicode}}
\else
  \DeclareRobustCommand{\SUF@titlesmallcaps}[1]{%
    \scshape\MakeTextLowercase{\textls[110]{#1}}}%
  \DeclareRobustCommand{\SUF@headingsmallcaps}[1]{%
    \scshape\MakeTextLowercase{\textls[110]{#1}}}%
  \newcommand{\chapnumfont}[1]{%
    \def\SUF@chapnumfont{\fontfamily{#1}}}
    \chapnumfont{pplj}
\fi
%    \end{macrocode}
% \paragraph{The \opt{elements} style} 
%    \begin{macrocode}
\define@key[SUF]{elements}{chapsize}[90]{%
  \def\cmdSUF@elements@chapsize{\fontsize{#1}{#1}\selectfont}}
\define@key[SUF]{elements}{chapposition}[-83]{%
  \def\cmdSUF@elements@chapposition{#1}}
%    \end{macrocode}
% The chapter for \opt{elements} style:
%    \begin{macrocode}
\def\SUF@elements@CHAPTER{%
  \titleformat{\chapter}[block]
     {\Large}%
     {\begin{picture}(0,0)
     \setlength{\unitlength}{1pt}
	     \SUF@chapnumfont%
	     \cmdSUF@elements@chapsize
	      \put(0,\cmdSUF@elements@chapposition){%
       \hskip\dimexpr(\textwidth+0.9\marginparsep)%
        \textcolor{sufgray}{\SUF@thechapter}}%
   \end{picture}}%
  {0pt}
  {\SUF@titlesmallcaps}
  [\vspace*{-6pt}\rule{\textwidth}{.1pt}]
  }
%    \end{macrocode}
% The sections for elements style:
%    \begin{macrocode}
\def\SUF@elements@SECTIONS{
\titleformat{\section}[block]
	  {\extramarks{}{}\filright}
	  {\textnormal\thesection}
	  {1em}
	  {\SUF@titlesmallcaps}
	\titlespacing*{\section}{0em}{1em}{1em}[0em] 
\titleformat{\subsection}[block]
	  {\filright\normalsize\itshape}
	  {\textnormal\thesubsection}
	  {1em}
	  {}
  \titlespacing*{\subsection}{0em}{\baselineskip}{\baselineskip}[0em] 
\titleformat{\subsubsection}[block]
	  {\filright\normalsize}
	  {\textnormal\thesubsubsection}
	  {1em}
	  {}
  \titlespacing*{\subsubsection}{0em}{\baselineskip}{\baselineskip}[0em] 
}
%    \end{macrocode}
% \DescribeMacro{\chapter}
% Default styles:
%    \begin{macrocode}
\def\SUF@default@CHAPTER{
\ifsuftesi@numparchap
  \titleformat{\chapter}[display]
    {\SUF@chaptersize\SUF@lr@CHAPSwitch}
    {\SUF@thechapter\SUF@dotchap}
    {2ex}
    {\SUF@CHAP@StyleSwitch}
  \else
  \titleformat{\chapter}[hang]
    {\SUF@chaptersize\SUF@lr@CHAPSwitch}
    {\SUF@thechapter\SUF@dotchap}
    {3em}
    {\SUF@CHAP@StyleSwitch}
  \fi
\ifsuftesi@numparchap
  \def\SUF@ADJnumparchap{-2.5\baselineskip}
    \else
  \def\SUF@ADJnumparchap{0pt}
\fi}
%    \end{macrocode}
% \DescribeMacro{\section}
%    \begin{macrocode}
\def\SUF@default@SECTIONS{
\ifsuftesi@numparsec
\titleformat{\section}[display]
	  {\SUF@lr@SECSwitch}
	  {\SUF@thesection\SUF@dotsec}
	  {0ex}
	  {\SUF@SEC@StyleSwitch}
	\titlespacing*{\section}{0em}{\sectionsep}{\sectionsep}[0em]	 
\else
\titleformat{\section}[hang]
	  {\SUF@lr@SECSwitch}
	  {\SUF@thesection\SUF@dotsec}
	  {1em}
	  {\SUF@SEC@StyleSwitch}
	\titlespacing*{\section}{0ex}{\sectionsep}{\sectionsep}[0ex]	  
\fi
%    \end{macrocode}
% \DescribeMacro{\subsection}
%    \begin{macrocode}
\ifsuftesi@numparsubsec
\titleformat{\subsection}[display]
	  {\SUF@lr@SUBSECSwitch}
	  {\textnormal\thesubsection}
	  {0ex}
	  {\SUF@SUBSEC@StyleSwitch}
	\titlespacing*{\subsection}{0em}{\sectionsep}{\sectionsep}[0em]
\else
\titleformat{\subsection}[hang]
	  {\SUF@lr@SUBSECSwitch}
	  {\textnormal\thesubsection}
	  {1em}
	  {\SUF@SUBSEC@StyleSwitch}
	\titlespacing*{\subsection}{\parindent}{\sectionsep}{\sectionsep}[0ex]
\fi
%    \end{macrocode}
% \DescribeMacro{\subsubsection}
%    \begin{macrocode}
\ifsuftesi@numparsubsubsec
\titleformat{\subsubsection}[display]
	  {\SUF@lr@SUBSUBSECSwitch}
	  {\textnormal\thesubsubsection}
	  {0ex}
	  {\SUF@SUBSUBSEC@StyleSwitch}
	\titlespacing*{\subsubsection}{0em}{\sectionsep}{\sectionsep}[0em]  
\else
\titleformat{\subsubsection}[hang]
	  {\SUF@lr@SUBSUBSECSwitch}
	  {\textnormal\thesubsubsection}
	  {1em}
	  {\SUF@SUBSUBSEC@StyleSwitch}
	\titlespacing*{\subsubsection}{\parindent}{\sectionsep}{\sectionsep}[0ex]  
  \fi
}
\ifsuftesi@elementschap
\RequirePackage{extramarks}
  \SUF@elements@CHAPTER
  \SUF@elements@SECTIONS
\ifsuftesi@periodical
  \titlespacing*{\chapter}{0em}{-\baselineskip}{10pt}[0pt]
    \setkeys[SUF]{elements}{chapsize=80,chapposition=-83}
\else
\ifsuftesi@compact
  \titlespacing*{\chapter}{0em}{-1\baselineskip}{10pt}[0pt]
    \setkeys[SUF]{elements}{chapsize=75,chapposition=-83}
\else
\ifsuftesi@supercompact
  \titlespacing*{\chapter}{0em}{-1\baselineskip}{10pt}[0pt]
    \setkeys[SUF]{elements}{chapsize=70,chapposition=-73}
\else
\ifsuftesi@elementspagelayout
  \titlespacing*{\chapter}{0em}{-\baselineskip}{10pt}[0pt]
    \setkeys[SUF]{elements}{chapsize=60,chapposition=-73}
\else
  \titlespacing*{\chapter}{0em}{-\baselineskip}{10pt}[0pt]
    \setkeys[SUF]{elements}{chapsize=90,chapposition=-83}
      \fi
    \fi
  \fi
\fi
\else
  \SUF@default@CHAPTER
  \SUF@default@SECTIONS
\ifsuftesi@periodical
  \titlespacing*{\chapter}{0em}{\SUF@ADJnumparchap}{18ex}
  \titlespacing*{name=\chapter,numberless}{0em}{0pt}{18ex}
    \else
      \ifsuftesi@compact
        \titlespacing*{\chapter}{0em}{\SUF@ADJnumparchap}{18ex}
        \titlespacing*{name=\chapter,numberless}{0em}{0pt}{18ex}
         \else
           \ifsuftesi@supercompact
            \titlespacing*{\chapter}{0em}{\SUF@ADJnumparchap}{18ex}
            \titlespacing*{name=\chapter,numberless}{0em}{0pt}{18ex}
          \else
        \titlespacing*{\chapter}{0em}{%
     \dimexpr(6ex+\SUF@ADJnumparchap)}{18ex}	
        \titlespacing*{name=\chapter,numberless}{0em}{6ex}{18ex}
    \fi
  \fi
\fi
\fi
%    \end{macrocode}
% \subparagraph{Redefinitions for \opt{`article'} mode}
%    \begin{macrocode}
\ifsuftesi@article
\def\chapter#1{\ClassError{suftesi}
  {\noexpand\chapter level is not defined 
     using 'documentstructure=article'}
  {\noexpand\chapter level is not defined 
     using 'documentstructure=article'}}
  \setcounter{tocdepth}{3}
    \setcounter{secnumdepth}{3}
 		  \renewcommand\thesection{%
		          \@arabic\c@section}
		  \renewcommand\thesubsection{%
		          \thesection.\@arabic\c@subsection} 
		  \renewcommand\thesubsubsection{%
		          \thesubsection.\@arabic\c@subsubsection}
		  \renewcommand\theparagraph{%
		          \thesubsubsection.\@arabic\c@paragraph}
		  \renewcommand\thesubparagraph{%
		          \theparagraph.\@arabic\c@subparagraph}
%    \end{macrocode}
% The \opt{partpage} options allows you to print a standard part page
% in \opt{article} mode.
%    \begin{macrocode}
\ifsuftesi@partpage
  \relax
    \else
%    \end{macrocode}
% In \opt{article} mode the \cmd{part} command is similar to a 
% \cmd{section} but with more vertical space before and after. 
%    \begin{macrocode}  
  \titleclass{\part}{straight}
  \titlespacing*{\part}{0ex}{2\sectionsep}{2\sectionsep}[0ex]
\fi
\ifsuftesi@numparpart
\titleformat{\part}[display]
  {\SUF@chaptersize\SUF@lr@PARTSwitch}
  {\SUF@PART@StyleSwitch\partname\hskip.5em\SUF@thepart\SUF@dotpart}
  {2ex}
  {\SUF@PART@StyleSwitch}
\else
\titleformat{\part}[hang]
  {\SUF@chaptersize\SUF@lr@PARTSwitch}
  {\SUF@PART@StyleSwitch\partname\hskip.5em\SUF@thepart\SUF@dotpart}
  {1em}
  {\SUF@PART@StyleSwitch}
\fi
\else
%    \end{macrocode}
% \subparagraph{The default \opt{`book'} mode}
%    \begin{macrocode}
\ifsuftesi@numparpart
\titleformat{\part}[display]
  {\SUF@chaptersize\SUF@lr@PARTSwitch}
  {\SUF@PART@StyleSwitch\partname\hskip.5em\SUF@thepart\SUF@dotpart}
  {2ex}
  {\SUF@PART@StyleSwitch}
\else
\titleformat{\part}[hang]
  {\SUF@chaptersize\SUF@lr@PARTSwitch}
  {\SUF@PART@StyleSwitch\partname\hskip.5em\SUF@thepart\SUF@dotpart}
  {1em}
  {\SUF@PART@StyleSwitch}
\fi
\fi

%    \end{macrocode}
% \DescribeMacro{\paragraph}
%    \begin{macrocode}
\titleformat{\paragraph}[runin]
  {}
  {\theparagraph}
  {.5em}
  {\itshape}
  [{.}\hspace*{1em}]
\titlespacing*{\paragraph}{\parindent}{.5\sectionsep}{.5\sectionsep}
%    \end{macrocode}
% \DescribeMacro{\subparagraph}
%    \begin{macrocode}
\titleformat{\subparagraph}[runin]
  {}
  {\thesubparagraph}
  {.5em}
  {}
  [{.}\hspace*{1em}]
\titlespacing*{\subparagraph}{\parindent}{.5\sectionsep}{.5\sectionsep}
%    \end{macrocode}
% The \sty{biblatex} package uses the \sty{book} class
% definitions of bibliography and list of shorthands,
% so we must redefine them according to the styles of \sty{suftesi},
% which does not use uppercase letters in the headings.
%    \begin{macrocode}
\ifsuftesi@article			
\AtBeginDocument{%
\@ifpackageloaded{biblatex}{%
  \defbibheading{bibliography}[\refname]{%
    \section*{#1}%
    \markboth{#1}{#1}}
  \defbibheading{shorthands}[\losname]{%
    \section*{#1}%
    \markboth{#1}{#1}}
  \defbibheading{bibintoc}[\refname]{%
    \section*{#1}%
    \addcontentsline{toc}{section}{#1}%
    \markboth{#1}{#1}}
  \defbibheading{losintoc}[\losname]{%
    \section*{#1}%
    \addcontentsline{toc}{section}{#1}%
    \markboth{#1}{#1}}
  \defbibheading{bibnumbered}[\refname]{%
    \section{#1}%
    \if@twoside\markright{#1}\fi}
  \defbibheading{losnumbered}[\losname]{%
    \section{#1}%
    \if@twoside\markright{#1}\fi}
  \defbibheading{subbibliography}[\refname]{%
    \subsection*{#1}}
  \defbibheading{subbibintoc}[\refname]{%
    \subsection*{#1}%
    \addcontentsline{toc}{subsection}{#1}}
  \defbibheading{subbibnumbered}[\refname]{%
    \subsection{#1}}}%
    {\relax}%
}%
\else							
\AtBeginDocument{%
\@ifpackageloaded{biblatex}{%
  \defbibheading{bibliography}[\bibname]{%
    \chapter*{#1}%
    \markboth{#1}{#1}}
  \defbibheading{shorthands}[\losname]{%
    \chapter*{#1}%
    \markboth{#1}{#1}}
  \defbibheading{bibintoc}[\bibname]{%
    \chapter*{#1}%
    \addcontentsline{toc}{chapter}{#1}%
    \markboth{#1}{#1}}
  \defbibheading{losintoc}[\losname]{%
    \chapter*{#1}%
    \addcontentsline{toc}{chapter}{#1}%
    \markboth{#1}{#1}}
  \defbibheading{bibnumbered}[\bibname]{%
    \chapter{#1}%
    \if@twoside\markright{#1}\fi}
  \defbibheading{losnumbered}[\losname]{%
    \chapter{#1}%
    \if@twoside\markright{#1}\fi}
  \defbibheading{subbibliography}[\refname]{%
    \section*{#1}%
    \if@twoside\markright{#1}\fi}
  \defbibheading{subbibintoc}[\refname]{%
    \section*{#1}%
    \addcontentsline{toc}{section}{#1}%
    \if@twoside\markright{#1}\fi}
  \defbibheading{subbibnumbered}[\refname]{%
    \section{#1}}}
    {\relax}%
}%
\fi
%    \end{macrocode}
% \subsection{Title page}
% \DescribeMacro{\title}
% The new \cmd{title} command has an optional argument 
% which can be used in the headers.
%    \begin{macrocode}
\renewcommand*{\title}[2][]{\gdef\@headtitle{#1}\gdef\@title{#2}}
    \edef\title{\noexpand\@dblarg
  \expandafter\noexpand\csname\string\title\endcsname}
    \def\@headtitle{--missing title--%
        \protect\ClassWarningNoLine{suftesi}{%
            No \string\title\space given \MessageBreak%
            See the class documentation for explanation}}
    \def\@title{--missing title--%
        \protect\ClassWarningNoLine{suftesi}{%
            No \string\title\space given\MessageBreak%
            See the class documentation for explanation}}
    \def\@author{--missing author--%
        \protect\ClassWarningNoLine{suftesi}{%
            No \string\author\space given\MessageBreak%
            See the class documentation for explanation}}
%    \end{macrocode}
% \DescribeMacro{\standardtitle} Reproduces the standard |\maketitle| style:
%    \begin{macrocode}
\let\standardtitle\maketitle
%    \end{macrocode}
% \DescribeMacro{\maketitle} 
% For |titlepage| (default) option:
%    \begin{macrocode}
\if@titlepage% titlepage
  \renewcommand\maketitle{\begin{titlepage}%
  \let\footnotesize\small
  \let\footnoterule\relax
  \let \footnote \thanks
  \renewcommand\thefootnote{\@fnsymbol\c@footnote}%
  \null\vfil
  \vskip 60\p@
  \begin{center}%
    {\SUF@chaptersize\color{sufred}\sffamily%
    \ifsuftesi@smallcapschap%
     \SUF@titlesmallcaps{\@title}
      \else
      \ifsuftesi@article
       \ifsuftesi@smallcapssec
        \SUF@titlesmallcaps{\@title}
         \else
          \@title
        \fi
       \else
      \@title
     \fi
    \fi\par}%
    \vskip 3em%
    {\small\lineskip .75em%
      \begin{tabular}[t]{c}%
        \@author
      \end{tabular}\par}%
      \vskip 1.5em%
    {\small\@date\par}%       
  \end{center}\par
  \@thanks
  \vfil\null
  \end{titlepage}%
  \setcounter{footnote}{0}%
  \global\let\thanks\relax
  \global\let\maketitle\relax
  \global\let\@thanks\@empty
     \global\let\@date\@empty
  \global\let\date\relax
  \global\let\and\relax
}
\else
%    \end{macrocode}
% For |notitlepage| option:
%    \begin{macrocode}
\renewcommand\maketitle{\par
   \begingroup
     \renewcommand\thefootnote{\@fnsymbol\c@footnote}%
     \def\@makefnmark{\rlap{\@textsuperscript{\normalfont\@thefnmark}}}%
     \long\def\@makefntext##1{\parindent 1em\noindent
             \hb@xt@1.8em{%
                 \hss\@textsuperscript{\normalfont\@thefnmark}}##1}%
     \if@twocolumn
       \ifnum \col@number=\@ne
         \@maketitle
       \else
         \twocolumn[\@maketitle]%
       \fi
     \else
       \newpage
       \global\@topnum\z@   % Prevents figures from going at top of page.
       \@maketitle
     \fi
     \thispagestyle{plain}\@thanks
   \endgroup
   \setcounter{footnote}{0}%
   \global\let\thanks\relax
   \global\let\maketitle\relax
   \global\let\@maketitle\relax
   \global\let\@thanks\@empty
   \global\let\@date\@empty
   \global\let\date\relax
   \global\let\and\relax}
     \def\@maketitle{%
   \newpage
   \null
   \vskip 2em%
   \begin{center}%
   \let \footnote \thanks
     {\SUF@chaptersize\color{sufred}\sffamily%
    \ifsuftesi@smallcapschap%
     \SUF@titlesmallcaps{\@title}
      \else
      \ifsuftesi@article
       \ifsuftesi@smallcapssec
        \SUF@titlesmallcaps{\@title}
         \else
          \@title
        \fi
       \else
      \@title
     \fi
  \fi\par}%
     \vskip 1.5em%
     {\small\lineskip .5em%
       \begin{tabular}[t]{c}%
        \@author\par
       \end{tabular}\par}%
     \vskip 1em%
     {\small\@date\par}%
   \end{center}%
   \par
   \vskip 1.5em}
\fi
%    \end{macrocode}
% \subsection{Frontispiece}
%    \begin{macrocode}
\AtBeginDocument{%
\@ifpackagewith{frontespizio}{suftesi}
     {\ifsuftesi@periodical
          \Margini {5.5cm}{7cm}{4.5cm}{0cm}
        \else
      \ifsuftesi@compact
          \Margini {4.5cm}{7cm}{4.5cm}{0cm}
        \else
          \ifsuftesi@supercompact
          \Margini {4.5cm}{10cm}{6cm}{1cm}
        \else
     \fi
  \fi
\fi}
{\@ifpackageloaded{frontespizio}
     {\ifsuftesi@periodical
          \Margini {1cm}{7cm}{5cm}{1cm}
        \else
      \ifsuftesi@compact
          \Margini {1cm}{7cm}{6cm}{1cm}
        \else
          \ifsuftesi@supercompact
          \Margini {1cm}{10cm}{8cm}{1cm}
        \else
     \fi
  \fi
\fi}
{\relax}}}
%    \end{macrocode}
% \begin{environment}{theindex}
%    \begin{macrocode}
\renewenvironment{theindex}
               {\if@twocolumn
                  \@restonecolfalse
                \else
                  \@restonecoltrue
                \fi
                \ifsuftesi@article
                \twocolumn[\section*{\indexname}]%
                \else
                \twocolumn[\@makeschapterhead{\indexname}]%
                \fi
                \@mkboth{\indexname}{\indexname}%
                \thispagestyle{plain}%
                \raggedright%
                \parindent\z@
                \parskip\z@ \@plus .3\p@\relax
                \columnseprule \z@
                \columnsep 35\p@
                \let\item\@idxitem}
               {\if@restonecol\onecolumn\else\clearpage\fi}
%    \end{macrocode}
% \end{environment}
% \subsection{Appendix}
% \DescribeMacro{\appendicesname}
% \DescribeMacro{\appendixpage}
%    \begin{macrocode}
\newcommand{\appendicesname}[1]{\def\SUF@appendices{#1}}
    \appendicesname{Appendici}
    \newcommand{\appendixpage}{\SUF@appendixpage}
\def\SUF@appendixpage{%
  \@mainmattertrue
    \titlecontents{part}                                                  
      [0em]                                                                    
      {\addvspace{3ex}}
      {}
      {}
      {}
      [\addvspace{1ex}]
\let\contentspage\relax
    \cleardoublepage
       \thispagestyle{empty}
         \addcontentsline{toc}{part}{\SUF@appendices}
     \begingroup
       \centering
          \null\vfil
        {\LARGE\SUF@appendices\par}
          \vfil
   \endgroup
    \cleardoublepage
\titlecontents{part}                                                  
   [0em]                                                                    
  {\addvspace{3ex}\partname~}                                                 
  {\makebox[\SUF@label@part][l]{\thecontentslabel}\hspace*{1em}}                                                    
  {}                                                                      
  {}
  [\addvspace{1ex}]
}
%    \end{macrocode}
% \DescribeMacro{\appendix}
%    \begin{macrocode}
\ifsuftesi@sufelements
\renewcommand\appendix{\par
    \setcounter{chapter}{0}%
    \setcounter{section}{0}%
    \gdef\@chapapp{\appendixname}%
    \gdef\thechapter{\@Alph\c@chapter}
    \titleformat{\chapter}[block]
      {\vskip-22pt}%
      {\small\SUF@titlesmallcaps{\appendixname}~\Alph{chapter}:\hskip.5em}
      {0pt}
      {\small\SUF@titlesmallcaps}
      [\rule{\textwidth}{.4pt}]
      \titlespacing*{\chapter}{0em}{-16pt}{10pt}[0em]}
    \else
      \ifsuftesi@article
          \renewcommand\appendix{\par
              \setcounter{section}{0}%
              \setcounter{subsection}{0}%
              \gdef\SUF@thesection{\@Alph\c@section}}
   \else
         \renewcommand\appendix{\par
             \setcounter{chapter}{0}%
             \setcounter{section}{0}%
             \gdef\@chapapp{\appendixname}%
             \gdef\thechapter{\@Alph\c@chapter}}
    \fi
\fi
%    \end{macrocode}
% \subsection{Headings}
%    \begin{macrocode}
\RequirePackage{fancyhdr}
  \pagestyle{fancy}
  \renewcommand{\headrulewidth}{0pt} 
  \renewcommand{\footnoterule}{}
\def\SUF@versionstring{\texttt{Version of \today}}
%    \end{macrocode}
% \paragraph{The \opt{elements} headers}
%    \begin{macrocode}
\ifsuftesi@elementsheader% 
  \renewcommand{\chaptermark}[1]{\markboth{#1}{#1}}
  \renewcommand{\sectionmark}[1]{\markright{#1}}
		 \fancypagestyle{elements}{%
		  \setlength{\unitlength}{1pt}
		   \fancyhf{}
		   \fancyfoot[LE,RO]{\thepage} 
		   \fancyhead[RO]{%
		    \begin{picture}(0,0)
		      \put(0,-104){%
		      \hskip\marginparsep
		      \parbox[t]{\marginparwidth}{\itshape\raggedright\leftmark}}%
		    \end{picture}}
		   \fancyhead[LE]{%
		     \begin{picture}(0,0)
		       \put(0,-104){%
		       \hskip-\dimexpr(\marginparwidth+\marginparsep)
		       \parbox[t]{\marginparwidth}{\itshape\raggedleft\rightmark}}%
		    \end{picture}}%
		  }%
\else
%    \end{macrocode}
% \paragraph{The \opt{default} headers}
%    \begin{macrocode}
	\renewcommand{\chaptermark}[1]{%
	    \markboth{\chaptertitlename\ \SUF@thechapter}{#1}}
	\ifsuftesi@article
	  \renewcommand{\sectionmark}[1]{\markright{\SUF@thesection.\ #1}}
	    \else
	  \renewcommand{\sectionmark}[1]{}
	\fi
\fi
%    \end{macrocode}
% \paragraph{The \opt{plain} style}
%    \begin{macrocode}
\fancypagestyle{plain}{\fancyhf{}}
%    \end{macrocode}
% \paragraph{The \opt{sufplain} style}
%    \begin{macrocode}
\fancypagestyle{sufplain}{%
 \fancyhf{}%
 \fancyfoot[RE,LO]{%
   \ifsuftesi@bozza\footnotesize\SUF@versionstring\else\fi}
 \fancyfoot[C]{\footnotesize\SUF@thepage}}
%    \end{macrocode}
% \paragraph{The \opt{centerheader} style}
%    \begin{macrocode}
\fancypagestyle{centerheader}{%
  \fancyhf{}%
  \fancyfoot[RE,LO]{%
    \ifsuftesi@bozza\footnotesize\SUF@versionstring\else\fi}
  \fancyhead[CO]{\footnotesize\xheadbreakfalse\SUF@rightmark} 
  \fancyhead[CE]{\footnotesize\xheadbreakfalse%
    \SUF@LR@MarkSwitch} 
  \fancyfoot[C]{\footnotesize\SUF@thepage}%
  }%
%    \end{macrocode}
% \paragraph{The \opt{sufdefault} style}
%    \begin{macrocode}
\fancypagestyle{sufdefault}{%
  \fancyhf{}%
  \fancyfoot[RE,LO]{%
    \ifsuftesi@bozza\footnotesize\SUF@versionstring\else\fi}
  \fancyhead[LE,RO]{\footnotesize\SUF@thepage} 
  \fancyhead[LO]{\footnotesize\xheadbreakfalse\SUF@rightmark}
  \fancyhead[RE]{\footnotesize\xheadbreakfalse%
    \SUF@LR@MarkSwitch}
  }%
%
\ifsuftesi@article
				\ifsuftesi@authortitle
				\def\SUF@LR@MarkSwitch{\SUF@leftmark}
				\else
				\def\SUF@LR@MarkSwitch{\SUF@rightmark}
				\fi
\else
        \def\SUF@LR@MarkSwitch{\SUF@leftmark}
\fi
\def\SUF@leftrightmark{%
 \if@mainmatter\leftmark\else\rightmark\fi} 
%    \end{macrocode}
% Setting the default page style:
%    \begin{macrocode}
\pagestyle{sufdefault}
  \ifsuftesi@centerheader\pagestyle{centerheader}\else\fi
  \ifsuftesi@sufplain\pagestyle{sufplain}\else\fi
  \ifsuftesi@elementsheader\pagestyle{elements}\else\fi
%    \end{macrocode}
% \subsection{Text elements}
%
% \subsubsection{Block Quotations}
%
% \DescribeEnv{quotation}
% \DescribeEnv{quote}
% \DescribeEnv{verse}
% New \env{quotation} and \env{quote} environments according to a popular Italian style. 
% The font size is the same of the footnotes and the margins are set to \cmd{parindent}.
%    \begin{macrocode}
\renewenvironment{quotation}
            {\list{}{\listparindent\parindent%
                     \itemindent    \listparindent
                     \leftmargin     \parindent
                     \SUF@quote@style                       
                     \parsep        \z@ \@plus\p@}%
               \item\relax%
                 \SUF@quotation@size%
                 \noindent\ignorespaces}
               {\endlist}
\renewenvironment{quote}
            {\list{}{\leftmargin \parindent
            \SUF@quote@style}%
               \item\relax%
                 \SUF@quotation@size}%\ignorespaces?
               {\endlist}
\renewenvironment{verse}
               {\let\\\@centercr
                \list{}{\itemsep      \z@
                        \itemindent   -1.5em%
                        \listparindent\itemindent
                        \rightmargin  \leftmargin
                        \advance\leftmargin 1.5em}%
                \item\relax
                 \SUF@quotation@size}
               {\endlist}  
%    \end{macrocode}
% \paragraph{The \opt{fewfootnotes} option}
% Enable only with three footnotes per page maximum.
%    \begin{macrocode}
\let\oldfootnote\footnote
\ifsuftesi@fewfootnotes
\def\@fnsymbol#1{\ensuremath{\ifcase#1
  \or * \or ** \or *** \ClassError{suftesi}
  {Too many footnotes\MessageBreak
  Use class option 'fewfootnote=false'}
  {Too many footnotes\MessageBreak
  Use class option 'fewfootnote=false'}
  \else\@ctrerr\fi}}
\renewcommand{\footnote}[1]{%
  \begingroup
    \@addtoreset{footnote}{page}
      \renewcommand\thefootnote{\fnsymbol{footnote}}\oldfootnote{#1}
  \endgroup}
\else\fi
%    \end{macrocode}
% \DescribeMacro{\xfootnote}
% Prints a footnote with discretionary
% symbol give in the first argument.
%    \begin{macrocode}
\newcommand{\xfootnote}[2]{%
  \begingroup
    \addtocounter{footnote}{-1}
    \@addtoreset{footnote}{page}
      \renewcommand\thefootnote{\ensuremath{#1}}\oldfootnote{#2}
  \endgroup}
%    \end{macrocode}
% \subsubsection{Marginal notes}
% \DescribeMacro{\marginpar}
% The |\marginpar| command is redefined according to the look 
% of \emph{Classic Thesis} by André \textcite{Miede:2011}
% \index{Miede, André}. Thanks to Lorenzo 
% Pantieri\index{Pantieri, Lorenzo} and Enrico 
% Gregorio\index{Gregorio, Enrico}.
%    \begin{macrocode}
\def\SUF@mpsetup{%
%    \end{macrocode}
% In the \emph{Elements} (i.e. with \opt{elements} option) 
% the marginal notes are printed in roman, 
% but I prefer italic shape for the other options:
%    \begin{macrocode}
    \ifsuftesi@elementsheader\relax
      \else\itshape\fi
    \footnotesize%
    \parindent=0pt \lineskip=0pt \lineskiplimit=0pt %
    \tolerance=2000 \hyphenpenalty=300 \exhyphenpenalty=300%
    \doublehyphendemerits=100000%
    \finalhyphendemerits=\doublehyphendemerits}
\let\oldmarginpar\marginpar
\renewcommand{\marginpar}[1]{\oldmarginpar%
 [\SUF@mpsetup\raggedleft\hspace{0pt}{#1}]%
 {\SUF@mpsetup\raggedright\hspace{0pt}{#1}}}
%    \end{macrocode}
% \subsubsection{Abstract}
% This is the macro that defines the \env{abstract} environment in \sty{article} class. In \sty{suftesi} it simply prints the abstract name in roman font:
%    \begin{macrocode}
\if@titlepage
  \newenvironment{abstract}{%
      \titlepage
      \null\vfil
      \@beginparpenalty\@lowpenalty
      \begin{center}%
         \abstractname
        \@endparpenalty\@M
      \end{center}}%
     {\par\vfil\null\endtitlepage}
\else
  \newenvironment{abstract}{%
      \if@twocolumn
        \section*{\abstractname}%
      \else
        \small
        \begin{center}%
          {\abstractname\vspace{-.5em}\vspace{\z@}}%
        \end{center}%
        \quotation
      \fi}
      {\if@twocolumn\else\endquotation\fi}
\fi
\newcommand\abstractname{Abstract}
%    \end{macrocode}
% \subsubsection{Colophon} 
% Some useful commands to print a colophon or a copyright notice.
% \DescribeMacro{\colophon}
%    \begin{macrocode}
\newcommand{\colophon}[3][]{%
  \thispagestyle{empty}
  \null
    \vfill
     \def\next{#2}
         \ifx\next\@empty\else
            \noindent Copyright \copyright{} \the\year~#2\\[1ex]
          Tutti i diritti riservati
        \fi
  \vfill  
  {\small\noindent Questo lavoro \`e stato composto con \LaTeX{}%
     \def\next{#1}
        \ifx\next\@empty\else su #1 
      \fi usando la classe \textsf{suftesi} di 
      Ivan Valbusa\index{Valbusa, Ivan}. #3\par}
      \cleardoublepage}
%    \end{macrocode}
% \DescribeMacro{\bookcolophon}
%    \begin{macrocode}
\newcommand{\bookcolophon}[2]{%
  \thispagestyle{empty}
  \null
    \vfill
            \noindent #1
  \vfill  
  {\small\noindent #2\par}
      \cleardoublepage}
%    \end{macrocode}
% \DescribeMacro{\artcolophon}
%    \begin{macrocode}
\newcommand{\artcolophon}[1]{%
\thispagestyle{empty}
  \null
    \vfill
  {\small\noindent #1\par}}
%    \end{macrocode}
% \DescribeMacro{\finalcolophon}
%    \begin{macrocode}
\newcommand{\finalcolophon}[1]{%
\thispagestyle{empty}
  \null\vspace*{\stretch{1}}
  \begin{center}
  \begin{minipage}{.5\textwidth}
  \centering\small #1
  \end{minipage}
  \end{center}
    \vspace*{\stretch{6}}}
%    \end{macrocode}
% \subsection{TOC, LOF, LOT}
%    \begin{macrocode}
\RequirePackage{titletoc}
%    \end{macrocode}
% \DescribeMacro{\SUF@label@chapter}
% All the lengths depend on |\SUF@label@chapter| 
% so we define this first.
%    \begin{macrocode}
\newlength\SUF@label@chapter
\setlength\SUF@label@chapter{.5em}
%    \end{macrocode}
% \DescribeMacro{\toclabelwidth}
% |\toclabelwidth| is providet to
% adjust the label width:
%    \begin{macrocode}
\newcommand*{\toclabelwidth}[1]{\setlength\SUF@label@chapter{#1}} 
%    \end{macrocode}
% \DescribeMacro{\SUF@tochang}
% This macro controls the space between page number and chapter
% label using the \opt{tocpageleft} option:  
%    \begin{macrocode}
\newlength{\SUF@tochang}
\setlength{\SUF@tochang}{3em}
\AtBeginDocument{
\newlength\SUF@label@part
\newlength\SUF@label@section
\newlength\SUF@label@subsection
\newlength\SUF@label@subsubsection
\newlength\SUF@label@paragraph
\newlength\SUF@label@subparagraph
\newlength\SUF@label@figure
\newlength\SUF@label@table
\setlength\SUF@label@part         
    {\SUF@label@chapter}
\setlength\SUF@label@section      
    {\dimexpr(\SUF@label@chapter+.5em)}
\setlength\SUF@label@subsection   
    {\dimexpr(\SUF@label@section+.5em)}
\setlength\SUF@label@subsubsection
    {\dimexpr(\SUF@label@subsection+.5em)}
\setlength\SUF@label@paragraph    
    {\dimexpr(\SUF@label@subsubsection+.5em)}
\setlength\SUF@label@subparagraph 
    {\dimexpr(\SUF@label@paragraph+.5em)}
\setlength\SUF@label@figure       
    {\SUF@label@section}
\setlength\SUF@label@table        
    {\SUF@label@section}
}
%    \end{macrocode}
% Part in article mode
%    \begin{macrocode}
\titlecontents{part}
  [0em]
  {\addvspace{3ex}\partname\hspace*{.5em}}
  {\makebox[\SUF@label@part][l]{\thecontentslabel}\hspace*{1em}}
  {}
  {}
  [\addvspace{1ex}]
%    \end{macrocode}
% \subsubsection{The \opt{tocpageleft} table of contents}
%    \begin{macrocode}
\ifsuftesi@pagelefttoc
%    \end{macrocode}
% \DescribeMacro{\contentsmargin}
% First we reset the right margin to zero:
%    \begin{macrocode}
\contentsmargin{0pt}
%    \end{macrocode}
% \DescribeMacro{\SUF@tochang@\meta{level}}
% \DescribeMacro{\SUF@addto@tochang@\meta{level}}
%    \begin{macrocode}
\AtBeginDocument{
\newlength\SUF@tochang@chap
\newlength\SUF@tochang@sec
\newlength\SUF@tochang@subsec
\newlength\SUF@tochang@subsubsec
\newlength\SUF@tochang@par
\newlength\SUF@tochang@subpar
\newlength\SUF@tochang@fig
\newlength\SUF@tochang@tab
\newlength\SUF@addto@tochang@chap
\newlength\SUF@addto@tochang@sec
\newlength\SUF@addto@tochang@subsec
\newlength\SUF@addto@tochang@subsubsec
\newlength\SUF@addto@tochang@par
\newlength\SUF@addto@tochang@subpar
\newlength\SUF@addto@tochang@fig
\newlength\SUF@addto@tochang@tab
\setlength\SUF@tochang@chap     
    {\dimexpr(1em+\SUF@tochang+\SUF@label@chapter+1em)}
\setlength\SUF@tochang@sec      
    {\dimexpr(\SUF@tochang@chap+\SUF@label@section+1em)}
\setlength\SUF@tochang@subsec   
    {\dimexpr(\SUF@tochang@sec+\SUF@label@subsection+1em)}
\setlength\SUF@tochang@subsubsec
    {\dimexpr(\SUF@tochang@subsec+\SUF@label@subsubsection+1em)}
\setlength\SUF@tochang@par   
    {\dimexpr(\SUF@tochang@subsubsec+\SUF@label@paragraph+1em)}
\setlength\SUF@tochang@subpar   
    {\dimexpr(\SUF@tochang@par+\SUF@label@subparagraph+1em)}
\setlength\SUF@tochang@fig       
    {\SUF@tochang@chap}
\setlength\SUF@tochang@tab       
    {\SUF@tochang@chap}
\setlength\SUF@addto@tochang@chap      
    {\SUF@tochang}
\setlength\SUF@addto@tochang@sec       
    {\dimexpr(\SUF@addto@tochang@chap+\SUF@label@section+.5em)}
\setlength\SUF@addto@tochang@subsec    
    {\dimexpr(\SUF@addto@tochang@sec+\SUF@label@subsection+.5em)}
\setlength\SUF@addto@tochang@subsubsec 
    {\dimexpr(\SUF@addto@tochang@subsec+\SUF@label@subsubsection+.5em)}
\setlength\SUF@addto@tochang@par       
    {\dimexpr(\SUF@addto@tochang@subsubsec+\SUF@label@paragraph+.5em)}
\setlength\SUF@addto@tochang@subpar       
    {\dimexpr(\SUF@addto@tochang@par+\SUF@label@subparagraph+.5em)}
\setlength\SUF@addto@tochang@fig       
    {\dimexpr(\SUF@addto@tochang@chap-\SUF@label@section+\SUF@label@chapter)}
\setlength\SUF@addto@tochang@tab       
    {\dimexpr(\SUF@addto@tochang@chap-\SUF@label@section+\SUF@label@chapter)}
}
%    \end{macrocode}
% \paragraph{TOC entries}
%    \begin{macrocode}
\titlecontents{chapter}
  [\SUF@tochang@chap]
  {\addvspace{2ex}}
  {\hskip-\SUF@tochang@chap%
   \makebox[1em][l]{\thecontentspage}%
    \hskip\SUF@addto@tochang@chap%
      \makebox[\SUF@label@chapter][l]{\thecontentslabel}%
        \hspace*{1em}}
  {\hskip-\SUF@tochang@chap%
     \makebox[1em][l]{\thecontentspage}%
       \hskip\SUF@addto@tochang@chap}
  {}
  [\addvspace{1ex}]
\titlecontents{section}
  [\SUF@tochang@sec]
  {}
  {\hskip-\SUF@tochang@sec%
   \makebox[1em][l]{\thecontentspage}\hskip\SUF@addto@tochang@sec%
    \makebox[\SUF@label@section][l]{\thecontentslabel}\hspace*{1em}}
  {\hskip-\SUF@tochang@sec%
   \makebox[1em][l]{\thecontentspage}\hskip\SUF@addto@tochang@sec%
    \makebox[\SUF@label@section][l]{\thecontentslabel}\hspace*{1em}}
  {}
\titlecontents{subsection}
  [\SUF@tochang@subsec]
  {}
  {\hskip-\SUF@tochang@subsec%
   \makebox[1em][l]{\thecontentspage}\hskip\SUF@addto@tochang@subsec%
    \makebox[\SUF@label@subsection][l]{\thecontentslabel}\hspace*{1em}}
  {\hskip-\SUF@tochang@subsec%
   \makebox[1em][l]{\thecontentspage}\hskip\SUF@addto@tochang@subsec%
    \makebox[\SUF@label@subsection][l]{\thecontentslabel}\hspace*{1em}}
  {}
\titlecontents{subsubsection}
  [\SUF@tochang@subsubsec]
  {}
  {\hskip-\SUF@tochang@subsubsec%
   \makebox[1em][l]{\thecontentspage}\hskip\SUF@addto@tochang@subsubsec%
    \makebox[\SUF@label@subsubsection][l]{\thecontentslabel}\hspace*{1em}}
  {\hskip-\SUF@tochang@subsubsec%
   \makebox[1em][l]{\thecontentspage}\hskip\SUF@addto@tochang@subsubsec%
    \makebox[\SUF@label@subsubsection][l]{\thecontentslabel}\hspace*{1em}}
  {}
\titlecontents{paragraph}
  [\SUF@tochang@par]
  {}
  {\hskip-\SUF@tochang@par%
   \makebox[1em][l]{\thecontentspage}\hskip\SUF@addto@tochang@par%
    \makebox[\SUF@label@paragraph][l]{\thecontentslabel}\hspace*{1em}}
  {\hskip-\SUF@tochang@par%
   \makebox[1em][l]{\thecontentspage}\hskip\SUF@addto@tochang@par%
    \makebox[\SUF@label@paragraph][l]{\thecontentslabel}\hspace*{1em}}
  {}
\titlecontents{subparagraph}
  [\SUF@tochang@subpar]
  {}
  {\hskip-\SUF@tochang@subpar%
   \makebox[1em][l]{\thecontentspage}\hskip\SUF@addto@tochang@subpar%
    \makebox[\SUF@label@subparagraph][l]{\thecontentslabel}\hspace*{1em}}
  {\hskip-\SUF@tochang@subpar%
   \makebox[1em][l]{\thecontentspage}\hskip\SUF@addto@tochang@subpar%
    \makebox[\SUF@label@subparagraph][l]{\thecontentslabel}\hspace*{1em}}
  {}
\titlecontents{figure}
  [\SUF@tochang@fig]
  {}
  {\hskip-\SUF@tochang@fig%
   \makebox[1em][l]{\thecontentspage}\hskip\SUF@addto@tochang@fig%
     \makebox[\SUF@label@table][l]{\thecontentslabel}\hspace*{1em}}
  {}
  {}
\titlecontents{table}
  [\SUF@tochang@tab]
  {}
  {\hskip-\SUF@tochang@tab%
   \makebox[1em][l]{\thecontentspage}\hskip\SUF@addto@tochang@tab%
     \makebox[\SUF@label@table][l]{\thecontentslabel}\hspace*{1em}}
  {}
  {}
\else
%    \end{macrocode}
% \subsubsection{The default table of contents}
%    \begin{macrocode}
\AtBeginDocument{
\newlength\SUF@tocindent@chap
\newlength\SUF@tocindent@sec
\newlength\SUF@tocindent@subsec
\newlength\SUF@tocindent@subsubsec
\newlength\SUF@tocindent@par
\newlength\SUF@tocindent@subpar
\newlength\SUF@tocindent@fig
\newlength\SUF@tocindent@tab
\setlength\SUF@tocindent@chap
    {\dimexpr(\SUF@label@chapter+1em)}
\setlength\SUF@tocindent@sec
    {\dimexpr(\SUF@tocindent@chap+\SUF@label@section+1em)}
\setlength\SUF@tocindent@subsec
    {\dimexpr(\SUF@tocindent@sec+\SUF@label@subsection+1em)}
\setlength\SUF@tocindent@subsubsec
    {\dimexpr(\SUF@tocindent@subsec+\SUF@label@subsubsection+1em)}
\setlength\SUF@tocindent@par
    {\dimexpr(\SUF@tocindent@subsubsec+\SUF@label@paragraph+1em)}
\setlength\SUF@tocindent@subpar
    {\dimexpr(\SUF@tocindent@par+\SUF@label@subparagraph+1em)}
\setlength\SUF@tocindent@fig
    {\dimexpr(\SUF@tocindent@chap+\SUF@label@section-\SUF@label@chapter)}
\setlength\SUF@tocindent@tab
    {\dimexpr(\SUF@tocindent@chap+\SUF@label@section-\SUF@label@chapter)}
}
%    \end{macrocode}
% \paragraph{TOC entries}
%    \begin{macrocode}
\titlecontents{chapter}
  [\SUF@tocindent@chap]
  {\addvspace{2ex}}
  {\hskip-\SUF@tocindent@chap%
    \makebox[\SUF@label@chapter][l]{\thecontentslabel}%
    \hspace*{1em}}
  {\hskip-\SUF@tocindent@chap}
  {\SUF@chaptitlerule\contentspage}
  [\addvspace{1ex}]
\titlecontents{section}
  [\SUF@tocindent@sec]
  {}
  {\hskip-\dimexpr(\SUF@label@section+1em)%
    \makebox[\SUF@label@section][l]{\thecontentslabel}\hspace*{1em}}
  {\hskip-\dimexpr(\SUF@label@section+1em)%
    \makebox[\SUF@label@section][l]{\thecontentslabel}\hspace*{1em}}
  {\ifsuftesi@article\SUF@chaptitlerule%
       \else\SUF@titlerule\fi\contentspage}
\titlecontents{subsection}
  [\SUF@tocindent@subsec]
  {}
  {\hskip-\dimexpr(\SUF@label@subsection+1em)%
    \makebox[\SUF@label@subsection][l]{\thecontentslabel}\hspace*{1em}}
  {\hskip-\dimexpr(\SUF@label@subsection+1em)%
    \makebox[\SUF@label@subsection][l]{\thecontentslabel}\hspace*{1em}}
  {\SUF@titlerule\contentspage}
\titlecontents{subsubsection}
  [\SUF@tocindent@subsubsec]
  {}
  {\hskip-\dimexpr(\SUF@label@subsubsection+1em)%
    \makebox[\SUF@label@subsubsection][l]{\thecontentslabel}\hspace*{1em}}
  {\hskip-\dimexpr(\SUF@label@subsubsection+1em)%
    \makebox[\SUF@label@subsubsection][l]{\thecontentslabel}\hspace*{1em}}
  {\SUF@titlerule\contentspage}
\titlecontents{paragraph}
  [\SUF@tocindent@par]
  {}
  {\hskip-\dimexpr(\SUF@label@paragraph+1em)%
    \makebox[\SUF@label@paragraph][l]{\thecontentslabel}\hspace*{1em}}
  {\hskip-\dimexpr(\SUF@label@paragraph+1em)%
    \makebox[\SUF@label@paragraph][l]{\thecontentslabel}\hspace*{1em}}
  {\SUF@titlerule\contentspage}
\titlecontents{subparagraph}
  [\SUF@tocindent@subpar]
  {}
  {\hskip-\dimexpr(\SUF@label@subparagraph+1em)%
    \makebox[\SUF@label@subparagraph][l]{\thecontentslabel}\hspace*{1em}}
  {\hskip-\dimexpr(\SUF@label@subparagraph+1em)%
    \makebox[\SUF@label@subparagraph][l]{\thecontentslabel}\hspace*{1em}}
  {\SUF@titlerule\contentspage}
\titlecontents{figure}
  [\SUF@tocindent@fig]
  {}
  {\hskip-\SUF@tocindent@fig%
    \makebox[\SUF@label@figure][l]{\thecontentslabel}\hspace*{1em}}
  {}
  {\SUF@titlerule\contentspage}
\titlecontents{table}
  [\SUF@tocindent@tab]
  {}
  {\hskip-\SUF@tocindent@tab%
    \makebox[\SUF@label@table][l]{\thecontentslabel}\hspace*{1em}}
  {}
  {\SUF@titlerule\contentspage}
\fi
%    \end{macrocode}
% \DescribeMacro{\tableofcontents}
% \DescribeMacro{\listoffigures}
% \DescribeMacro{\listoftables}
% With \opt{article} option the toc, lof and lot 
% are printed as sections.
%    \begin{macrocode}
\ifsuftesi@article 
\renewcommand\tableofcontents{%
    \vspace{2ex}%
	    \section*{\contentsname%
	      \@mkboth{\contentsname}{\contentsname}}%
        \thispagestyle{empty}
	    \@starttoc{toc}%
    \vspace{2ex}%
   }
\renewcommand\listoffigures{%
    \section*{\listfigurename%
       \@mkboth{\listfigurename}{\listfigurename}}%
     \thispagestyle{empty}
    \@starttoc{lof}%
    \vspace{2ex}%
    }
\renewcommand\listoftables{%
    \section*{\listtablename%
        \@mkboth{\listtablename}{\listtablename}}%
      \thispagestyle{empty}
    \@starttoc{lot}%
    \vspace{2ex}%
    }
\else
%    \end{macrocode}
% The default toc, lof and lot are treated as chapters. 
%    \begin{macrocode}
\renewcommand\tableofcontents{%
    \if@twocolumn
      \@restonecoltrue\onecolumn
    \else
      \@restonecolfalse
    \fi
    \chapter*{\contentsname%
        \@mkboth{%
            \contentsname}
           {\contentsname}}%
      \thispagestyle{empty}
    \@starttoc{toc}%
    \if@restonecol\twocolumn\fi
   }
\renewcommand\listoffigures{%
    \if@twocolumn
      \@restonecoltrue\onecolumn
    \else
      \@restonecolfalse
    \fi
    \chapter*{\listfigurename%
      \@mkboth{\listfigurename}%
              {\listfigurename}}%
     \thispagestyle{empty}
    \@starttoc{lof}%
    \if@restonecol\twocolumn\fi
    }
\renewcommand\listoftables{%
    \if@twocolumn
      \@restonecoltrue\onecolumn
    \else
      \@restonecolfalse
    \fi
    \chapter*{\listtablename%
      \@mkboth{%
          \listtablename}%
         {\listtablename}}%
     \thispagestyle{empty}
    \@starttoc{lot}%
    \if@restonecol\twocolumn\fi
    }
\fi
%    \end{macrocode}
% \subsection{New commands}
% \DescribeMacro{\chapterintro}
% A command to typeset an unnumbered section:
%    \begin{macrocode}
\def\chapterintro{
  \@ifstar{\@tempswafalse\@chapterintro}{\@tempswatrue\@chapterintro}}
\def\@chapterintro{\phantomsection
  \if@tempswa\section*{\SUF@fchapterintroname}\fi
  \addcontentsline{toc}{section}{\SUF@fchapterintroname}}
\newcommand{\chapterintroname}[1]{\def\SUF@fchapterintroname{#1}}
\chapterintroname{Introduzione}
%    \end{macrocode}
% \DescribeMacro{\headbreak}
%Active in the table of contents but not in the text.
%    \begin{macrocode}
\newif\ifheadbreak\headbreakfalse
  \DeclareRobustCommand{\headbreak}  
    {\ifheadbreak\\\else\fi}
%    \end{macrocode}
% \DescribeMacro{\xheadbreak}
% Active in the text but not in the table of contents.
%    \begin{macrocode}
\newif\ifxheadbreak\xheadbreaktrue
  \DeclareRobustCommand{\xheadbreak} 
    {\ifxheadbreak\\\else\fi}
%    \end{macrocode}
% \DescribeMacro{\tableofcontents}
%    \begin{macrocode}
\let\origtableofcontents\tableofcontents
  \renewcommand{\tableofcontents}{%
    \begingroup\headbreaktrue\xheadbreakfalse%
  \origtableofcontents\endgroup}
%    \end{macrocode}
% Renew  |\frontmatter| to have arabic page numbering:
%    \begin{macrocode}
\renewcommand\frontmatter{\cleardoublepage\@mainmatterfalse} 
\renewcommand\mainmatter{\cleardoublepage\@mainmattertrue} 
%    \end{macrocode}
% \subsection{Backward compatibility}
% \begin{environment}{bibliografia}
% An environment to manually typeset the bibliography. (Use \sty{biblatex} instead!)
%    \begin{macrocode}
\newenvironment{bibliografia}{%
  \ifsuftesi@article
    \section*{\refname}
     \addcontentsline{toc}{section}{\refname}
  \else
  \chapter{\bibname}%
  \fi
      \normalfont \list{}{%
      \setlength{\itemindent}{-\parindent}
      \setlength{\leftmargin}{\parindent}
      \setlength{\labelwidth}{\leftmargin}
      \setlength{\parsep}{\parskip}
      \let\makelabel}}
  {\endlist}
%    \end{macrocode}
% \end{environment}
% \begin{environment}{sigle}
% An environment to manually typeset the list of shorthands. (Use \sty{biblatex} instead!)
%    \begin{macrocode}
\newcommand{\losname}{Sigle}
\newcommand{\itlabel}[1]{\itshape\hbox to 6em{#1}}
\newenvironment{sigle}{%
  \chapter{\losname}
    \normalfont \list{}{%
      \setlength{\labelsep}{0.5em}
      \setlength{\itemindent}{0pt}
      \setlength{\leftmargin}{6em}
      \setlength{\labelwidth}{\leftmargin}
      \setlength{\listparindent}{\parindent}
      \setlength{\parsep}{\parskip}
      \let\makelabel\itlabel}}
  {\endlist}
%    \end{macrocode}
% \end{environment}
% \DescribeMacro{\hemph}
% In a previous version the \cmd{hemph} command was provided
% to fix a bug in the hyphenation of some italian expressions
% like ``dell'\emph{encyclopaedia}''. The bug has been fixed by Claudio Beccari
% so the \cmd{hemph} command is provided only for 
% backward compatibility:
%    \begin{macrocode}
\let\hemph\emph
%    \end{macrocode}
% \subsection{Final settings}
% The first line of all sections is indented by default
% using \XeLaTeX{} with italian as main language. Anyway this is 
% incongruous with the \LaTeX{} default.
%    \begin{macrocode}
\ifxetex\let\@afterindenttrue\@afterindentfalse\else\fi
%    \end{macrocode}
% Just one touch of french typography:
%    \begin{macrocode}
\frenchspacing
%    \end{macrocode}
%</class>
%
% \iffalse
%<*bib>
@book{Morison:1111,
  Author = {Stanley Morison},
  Booktitle = {First Principles of Typography},
  Date = {1936},
  Location = {Cambridge},
  Origdate = {2008},
  Origlocation = {Pisa-Roma},
  Origpublisher = {Fabrizio Serra editore},
  Origtitle = {I principi fondamentali della tipografia},
  Publisher = {Cambridge University Press},
  Title = {First Principles of Typography}}

@book{Eco:1980,
  Author = {Umberto Eco},
  Booktitle = {Il nome della rosa},
  Location = {Milano},
  Publisher = {Bompiani},
  Title = {Il nome della rosa},
  Year = {1980}}

@online{Gregorio:frontespizio,
  Author = {Enrico Gregorio},
  Note = {version 1.1},
  Title = {Il pacchetto \textsf{frontespizio}},
  Url = {http://www.guit.sssup.it/phpbb/index.php},
  Year = {2009}}

@article{Valbusa:2010,
  Author = {Ivan Valbusa},
  Journal = {ArsTeXnica},
  Month = {10},
  Number = {9},
  Title = {Creare stili bibliografici con \textsf{biblatex}: 
  l'esperienza del pacchetto {biblatex-philosophy}},
  Year = {2010}}

@book{Bringhurst:1996,
  Author = {Robert Bringhurst},
  Booktitle = {The Elements of Typographic Style},
  Date = {1996},
  Edition = {2},
  Location = {Vancouver},
  Publisher = {Hurtley \& Marks Publisher},
  Title = {The Elements of Typographyc Style},
  Annote = {In questa voce sono state date le indicazioni complete 
  dell'edizione originale, ed è stato indicato solo il luogo e la data della 
  traduzione italiana}}

@book{Tschichold:1975,
  Author = {Jan Tschichold},
  Booktitle = {Ausgewählte Aufsätze über Fragen der Gestalt des 
  Buches und der Typographie},
  Location = {Basel},
  Origdate = {2003},
  Origlocation = {Milano},
  Origpublisher = {Sylvestre Bonnard},
  Origtitle = {La forma del libro},
  Publisher = {Birkhäuser Verlag},
  Title = {Ausgewählte Aufsätze über Fragen der Gestalt des Buches 
  und der Typographie},
  Year = {1975}}

@online{Lehman:2010,
  Author = {Philipp Lehman},
  Note = {Versione 0.9a},
  Title = {The \textsf{biblatex} package},
  Url = {http://www.ctan.org/tex-archive/macros/latex/exptl/biblatex/},
  Year = {2010}}

@online{Miede:2011,
  Author = {André Miede},
  Title = {A Classic Thesis style},
  Url = {http://www.ctan.org/tex- archive/macros/
  latex/contrib/classicthesis/ClassicThesis. pdf},
  Date = {2011}}

@book{Pantieri:2011,
  Author = {Lorenzo Pantieri and Tommaso Gordini},
  Booktitle = {L'arte di scrivere con LATEX},
  Date = {2011},
  Edition = {new edition},
  Foreword = {Enrico Gregorio},
  Hyphenation = {italian},
  Subtitle = {Un'in\-troduzione a \LaTeXe},
  Title = {L'arte di scrivere con \LaTeX},
  Url = {http://www.lorenzopantieri.net/LaTeX_files/ArteLaTeX.pdf},
  Annote = {Questa guida è diventata il punto di riferimento degli utenti 
  italiani di \LaTeX\ ed è apprezzata per la chiarezza espositiva e la 
  completezza dei contenuti}}

@article{Pantieri:2009,
  Author = {Lorenzo Pantieri},
  Title = {L'arte di gestire la bibliografia con \pack{biblatex}},
  Url = {http://www.lorenzopantieri.net/LaTeX_files/Bibliografia.pdf},
  Year = {2009}}

@article{Mori:2008,
  Author = {Lapo F. Mori},
  Journal = {ArsTeXnica},
  Month = {10},
  Pages = {37-51},
  Title = {Gestire la bibliografia con {\LaTeX}},
  Volume = {6},
  Year = {2008}}
%</bib>
% \fi
% \iffalse
%<*fakelogo>
prologues:=3;
outputtemplate:="%j.mps";
input boxes;
beginfig(1);
draw fullcircle scaled (2.5cm + 1pt) withcolor white;
draw fullcircle scaled 2.5cm;
draw fullcircle scaled 2.3cm;
draw thelabel(btex \vbox{\sevenrm\halign{\hfil#\hfil\cr University of\cr
      Verona\cr Seal\cr}} etex, origin);
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%% !TEX encoding = UTF-8 Unicode
%% !TEX TS-program = XeLaTeX
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\usepackage{lipsum,fontspec}
\setmainfont[Numbers=OldStyle]{Junicode}
\setcounter{chapter}{2}
\begin{document}
\chapter{Titolo del capitolo}
\section{Dolor sit amet}
\lipsum[1]
\subsection{Peniteitiagite}
\lipsum[9]
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%% !TEX encoding = UTF-8 Unicode
%% !TEX TS-program = XeLaTeX
\documentclass[pagelayout=periodical,crop=false,
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\setmainfont[Numbers=OldStyle]{Junicode}
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\begin{document}
\chapter{Titolo del capitolo}
\section{Dolor sit amet}
\lipsum[1]
\subsection{Peniteitiagite}
\lipsum[9]
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%% !TEX encoding = UTF-8 Unicode
%% !TEX TS-program = XeLaTeX
\documentclass[pagelayout=periodical,crop=false,
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\setcounter{chapter}{2}
\begin{document}
\chapter{Titolo del capitolo}
\section{Dolor sit amet}
\lipsum[1]
\subsection{Peniteitiagite}
\lipsum[9]
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%</style-roman3>
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% \iffalse
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%% !TEX encoding = UTF-8 Unicode
%% !TEX TS-program = XeLaTeX
\documentclass[pagelayout=periodical,crop=false,
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\setmainfont[Numbers=OldStyle]{Junicode}
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\begin{document}
\chapter{Titolo del capitolo}
\section{Dolor sit amet}
\lipsum[1]
\subsection{Peniteitiagite}
\lipsum[9]
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%% !TEX encoding = UTF-8 Unicode
%% !TEX TS-program = XeLaTeX
\documentclass[pagelayout=periodical,crop=false,
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\setcounter{chapter}{2}
\begin{document}
\chapter{Titolo del capitolo}
\section{Dolor sit amet}
\lipsum[1]
\subsection{Peniteitiagite}
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%% !TEX encoding = UTF-8 Unicode
%% !TEX TS-program = XeLaTeX
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\setmainfont[Numbers=OldStyle]{Junicode}
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\begin{document}
\chapter{Titolo del capitolo}
\section{Dolor sit amet}
\lipsum[1]
\subsection{Peniteitiagite}
\lipsum[9]
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%% !TEX encoding = UTF-8 Unicode
%% !TEX TS-program = XeLaTeX
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\begin{document}
\chapter{Titolo del capitolo}
\section{Dolor sit amet}
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\subsection{Peniteitiagite}
\lipsum[9]
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%% !TEX encoding = UTF-8 Unicode
%% !TEX TS-program = XeLaTeX
\documentclass[pagelayout=periodical,crop=false,
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\begin{document}
\chapter{Titolo del capitolo}
\section{Dolor sit amet}
\lipsum[1]
\subsection{Peniteitiagite}
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%% !TEX encoding = UTF-8 Unicode
%% !TEX TS-program = XeLaTeX
\documentclass[pagelayout=periodical,crop=false,
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\setmainfont[Numbers=OldStyle]{Junicode}
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\begin{document}
\chapter{Titolo del capitolo}
\section{Dolor sit amet}
\lipsum[1]
\subsection{Peniteitiagite}
\lipsum[9]
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%% !TEX encoding = UTF-8 Unicode
%% !TEX TS-program = XeLaTeX
\documentclass[pagelayout=periodical,crop=false,
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\setmainfont[Numbers=OldStyle]{Junicode}
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\begin{document}
\chapter{Titolo del capitolo}
\section{Dolor sit amet}
\lipsum[1]
\subsection{Peniteitiagite}
\lipsum[9]
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%% !TEX encoding = UTF-8 Unicode
%% !TEX TS-program = XeLaTeX
\documentclass[pagelayout=periodical,crop=false,
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\setmainfont[Numbers=OldStyle]{Junicode}
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\begin{document}
\chapter{Titolo del capitolo}
\section{Dolor sit amet}
\lipsum[1]
\subsection{Peniteitiagite}
\lipsum[9]
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%% !TEX encoding = UTF-8 Unicode
%% !TEX TS-program = XeLaTeX
\documentclass[pagelayout=periodical,crop=false,
style=italic6]{suftesi}
\usepackage{lipsum,fontspec}
\setmainfont[Numbers=OldStyle]{Junicode}
\setcounter{chapter}{2}
\begin{document}
\chapter{Titolo del capitolo}
\section{Dolor sit amet}
\lipsum[1]
\subsection{Peniteitiagite}
\lipsum[9]
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%</style-italic6>
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%% !TEX encoding = UTF-8 Unicode
%% !TEX TS-program = XeLaTeX
\documentclass[pagelayout=periodical,crop=false,
style=italic7]{suftesi}
\usepackage{lipsum,fontspec}
\setmainfont[Numbers=OldStyle]{Junicode}
\setcounter{chapter}{2}
\begin{document}
\chapter{Titolo del capitolo}
\section{Dolor sit amet}
\lipsum[1]
\subsection{Peniteitiagite}
\lipsum[9]
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%</style-italic7>
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%% !TEX encoding = UTF-8 Unicode
%% !TEX TS-program = XeLaTeX
\documentclass[pagelayout=periodical,crop=false,
style=italic8]{suftesi}
\usepackage{lipsum,fontspec}
\setmainfont[Numbers=OldStyle]{Junicode}
\setcounter{chapter}{2}
\begin{document}
\chapter{Titolo del capitolo}
\section{Dolor sit amet}
\lipsum[1]
\subsection{Peniteitiagite}
\lipsum[9]
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%% !TEX encoding = UTF-8 Unicode
%% !TEX TS-program = XeLaTeX
\documentclass[pagelayout=periodical,crop=false,
style=italic9]{suftesi}
\usepackage{lipsum,fontspec}
\setmainfont[Numbers=OldStyle]{Junicode}
\setcounter{chapter}{2}
\begin{document}
\chapter{Titolo del capitolo}
\section{Dolor sit amet}
\lipsum[1]
\subsection{Peniteitiagite}
\lipsum[9]
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%% !TEX encoding = UTF-8 Unicode
%% !TEX TS-program = XeLaTeX
\documentclass[pagelayout=periodical,crop=false,
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\usepackage{lipsum,fontspec}
\setmainfont[Numbers=OldStyle]{Junicode}
\setcounter{chapter}{2}
\begin{document}
\chapter{Titolo del capitolo}
\section{Dolor sit amet}
\lipsum[1]
\subsection{Peniteitiagite}
\lipsum[9]
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%% !TEX encoding = UTF-8 Unicode
%% !TEX TS-program = XeLaTeX
\documentclass[pagelayout=periodical,crop=false,
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\usepackage{lipsum,fontspec}
\setmainfont[Numbers=OldStyle]{Junicode}
\setcounter{chapter}{2}
\begin{document}
\chapter{Titolo del capitolo}
\section{Dolor sit amet}
\lipsum[1]
\subsection{Peniteitiagite}
\lipsum[9]
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%% !TEX encoding = UTF-8 Unicode
%% !TEX TS-program = XeLaTeX
\documentclass[pagelayout=periodical,crop=false,
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\setmainfont[Numbers=OldStyle]{Junicode}
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\begin{document}
\chapter{Titolo del capitolo}
\section{Dolor sit amet}
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\subsection{Peniteitiagite}
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%% !TEX encoding = UTF-8 Unicode
%% !TEX TS-program = XeLaTeX
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\chapter{Titolo del capitolo}
\section{Dolor sit amet}
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\subsection{Peniteitiagite}
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\inputex{style-roman1}
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\inputex{style-roman3}
\inputex{style-roman4}
\inputex{style-roman5}
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\inputex{style-italic1}
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