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Diffstat (limited to 'Master/texmf-dist/source/latex/tufte-latex/tufte-common.sty')
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diff --git a/Master/texmf-dist/source/latex/tufte-latex/tufte-common.sty b/Master/texmf-dist/source/latex/tufte-latex/tufte-common.sty new file mode 100644 index 00000000000..5fb331085f0 --- /dev/null +++ b/Master/texmf-dist/source/latex/tufte-latex/tufte-common.sty @@ -0,0 +1,1427 @@ +\NeedsTeXFormat{LaTeX2e}[1994/06/01] + +\ProvidesPackage{tufte-common}[2009/05/17 v3.0.0 Common code for the Tufte-LaTeX styles] + +%% +% We use the `xifthen' package to handle our package option switches +\RequirePackage{xifthen} + + +%% +% `debug' option -- provides more information in the .log file for use in +% troubleshooting problems +\newboolean{@tufte@debug} +\DeclareOption{debug}{\setboolean{@tufte@debug}{true}} + +%% +% `nofonts' option -- doesn't load any fonts +% `fonts' option -- tries to load fonts +\newboolean{@tufte@loadfonts}\setboolean{@tufte@loadfonts}{true} +\DeclareOption{fonts}{\setboolean{@tufte@loadfonts}{true}} +\DeclareOption{nofonts}{\setboolean{@tufte@loadfonts}{false}} + +%% +% `nols' option -- doesn't configure letterspacing +% `ls' option -- configures letterspacing +\newboolean{@tufte@letterspace}\setboolean{@tufte@letterspace}{true} +\DeclareOption{ls}{\setboolean{@tufte@letterspace}{true}} +\DeclareOption{nols}{\setboolean{@tufte@letterspace}{false}} + +%% +% `book' and `handout' options +\newcommand{\@tufte@class}{article}% the base LaTeX class (defaults to the article/handout style) +\newcommand{\@tufte@pkgname}{tufte-handout}% the name of the package (defaults to tufte-handout) +\DeclareOption{book}{% + \renewcommand{\@tufte@class}{book} + \renewcommand{\@tufte@pkgname}{tufte-book} + \setboolean{@tufte@titlepage}{true} +} +\DeclareOption{handout}{% + \renewcommand{\@tufte@class}{article} + \renewcommand{\@tufte@pkgname}{tufte-handout} + \setboolean{@tufte@titlepage}{false} +} +\DeclareOption{article}{% `article' is just an alias for `handout' + \renewcommand{\@tufte@class}{article} + \renewcommand{\@tufte@pkgname}{tufte-handout} + \setboolean{@tufte@titlepage}{false} +} + +%% +% `titlepage' option -- creates a full title page with \maketitle + +\newboolean{@tufte@titlepage} +\DeclareOption{titlepage}{\setboolean{@tufte@titlepage}{true}} +\DeclareOption{notitlepage}{\setboolean{@tufte@titlepage}{false}} + +%% +% `a4paper' option + +\newboolean{@tufte@afourpaper} +\DeclareOption{a4paper}{\setboolean{@tufte@afourpaper}{true}} + +%% +% `sfsidenotes' option -- typesets sidenotes in sans serif typeface + +\newboolean{@tufte@sfsidenotes} +\DeclareOption{sfsidenotes}{\setboolean{@tufte@sfsidenotes}{true}} + +%% +% `symmetric' option -- puts marginpar space to the outside edge of the page +% Note: this option forces the twoside option (see the .cls files) + +\newboolean{@tufte@symmetric} +\DeclareOption{symmetric}{ + \setboolean{@tufte@symmetric}{true} + \PackageInfo{\@tufte@pkgname}{The `symmetric' option implies `twoside'} + %\ExecuteOptions{twoside} +} + +%% +% `twoside' option -- alternates running heads + +\newboolean{@tufte@twoside} +\DeclareOption{twoside}{\setboolean{@tufte@twoside}{true}} + +%% +% `notoc' option -- suppresses the Tufte-style table of contents + +\newboolean{@tufte@toc} +\setboolean{@tufte@toc}{true} +\DeclareOption{notoc}{\setboolean{@tufte@toc}{false}} +\DeclareOption{toc}{\setboolean{@tufte@toc}{true}} + +%% +% `justified' option -- uses fully justified text (flush left and flush +% right) instead of ragged right. + +\newboolean{@tufte@justified} +\DeclareOption{justified}{\setboolean{@tufte@justified}{true}} + +%% +% `bidi' option -- loads the bidi package for bi-directional text + +\newboolean{@tufte@loadbidi} +\DeclareOption{bidi}{\setboolean{@tufte@loadbidi}{true}} +\DeclareOption{nobidi}{\setboolean{@tufte@loadbibi}{false}} + +% FIXME: should probably specify options not supported like Mittelbach's aipproc.cls + +\DeclareOption*{\PassOptionsToClass{\CurrentOption}{\@tufte@class}} +\ProcessOptions + +%% +% Detect whether we're in two-side mode or not. (Used to set up running +% heads later.) + +\ifthenelse{\boolean{@twoside}} + {\setboolean{@tufte@twoside}{true}} + {} + + + +%% +% Detect if we're using pdfLaTeX + +\newboolean{@tufte@pdf} +\IfFileExists{ifpdf.sty}{% + \RequirePackage{ifpdf} + \ifthenelse{\boolean{pdf}} + {\setboolean{@tufte@pdf}{true}} + {\setboolean{@tufte@pdf}{false}} +}{% assume we're not using pdfTex? + \setboolean{@tufte@pdf}{false} +} + +%% +% Detect if we're using XeLaTeX + +\newboolean{@tufte@xetex} +\IfFileExists{ifxetex.sty}{% + \RequirePackage{ifxetex} + \ifthenelse{\boolean{xetex}} + {\setboolean{@tufte@xetex}{true}} + {\setboolean{@tufte@xetex}{false}} +}{% not using xelatex + \setboolean{@tufte@xetex}{false} +} + +%% +% Load the `hyperref' package. We will set more options later. +% TODO Set nice defaults for hyperref options +\ifthenelse{\boolean{@tufte@xetex}} + {\RequirePackage[hyperfootnotes=false,xetex]{hyperref}} + {\RequirePackage[hyperfootnotes=false]{hyperref}} + +\hypersetup{% + pdfborder = {0 0 0}, + bookmarksdepth = section, +} + +%% +% Set the font sizes and baselines to match Tufte's books +\renewcommand\normalsize{% + \@setfontsize\normalsize\@xpt{14}% + \abovedisplayskip 10\p@ \@plus2\p@ \@minus5\p@ + \abovedisplayshortskip \z@ \@plus3\p@ + \belowdisplayshortskip 6\p@ \@plus3\p@ \@minus3\p@ + \belowdisplayskip \abovedisplayskip + \let\@listi\@listI} +\normalbaselineskip=14pt +\normalsize +\renewcommand\small{% + \@setfontsize\small\@ixpt{12}% + \abovedisplayskip 8.5\p@ \@plus3\p@ \@minus4\p@ + \abovedisplayshortskip \z@ \@plus2\p@ + \belowdisplayshortskip 4\p@ \@plus2\p@ \@minus2\p@ + \def\@listi{\leftmargin\leftmargini + \topsep 4\p@ \@plus2\p@ \@minus2\p@ + \parsep 2\p@ \@plus\p@ \@minus\p@ + \itemsep \parsep}% + \belowdisplayskip \abovedisplayskip +} +\renewcommand\footnotesize{% + \@setfontsize\footnotesize\@viiipt{10}% + \abovedisplayskip 6\p@ \@plus2\p@ \@minus4\p@ + \abovedisplayshortskip \z@ \@plus\p@ + \belowdisplayshortskip 3\p@ \@plus\p@ \@minus2\p@ + \def\@listi{\leftmargin\leftmargini + \topsep 3\p@ \@plus\p@ \@minus\p@ + \parsep 2\p@ \@plus\p@ \@minus\p@ + \itemsep \parsep}% + \belowdisplayskip \abovedisplayskip +} +\renewcommand\scriptsize{\@setfontsize\scriptsize\@viipt\@viiipt} +\renewcommand\tiny{\@setfontsize\tiny\@vpt\@vipt} +\renewcommand\large{\@setfontsize\large\@xipt{15}} +\renewcommand\Large{\@setfontsize\Large\@xiipt{16}} +\renewcommand\LARGE{\@setfontsize\LARGE\@xivpt{18}} +\renewcommand\huge{\@setfontsize\huge\@xxpt{30}} +\renewcommand\Huge{\@setfontsize\Huge\@xxivpt{36}} + +\setlength\leftmargini {1pc} +\setlength\leftmarginii {1pc} +\setlength\leftmarginiii {1pc} +\setlength\leftmarginiv {1pc} +\setlength\leftmarginv {1pc} +\setlength\leftmarginvi {1pc} +\setlength\labelsep {.5pc} +\setlength\labelwidth {\leftmargini} +\addtolength\labelwidth{-\labelsep} + +%% +% \RaggedRight allows hyphenation + +\RequirePackage{ragged2e} +\setlength{\RaggedRightRightskip}{\z@ plus 0.08\hsize} +\setlength{\RaggedRightParindent}{1pc} + +% Paragraph indentation and separation for normal text +\newcommand{\@tufte@reset@par}{% + \setlength{\RaggedRightParindent}{1.0pc}% + \setlength{\parindent}{1pc}% + \setlength{\parskip}{0pt}% +} +\@tufte@reset@par + +% Paragraph indentation and separation for marginal text +\newcommand{\@tufte@margin@par}{% + \setlength{\RaggedRightParindent}{0.5pc}% + \setlength{\parindent}{0.5pc}% + \setlength{\parskip}{0pt}% +} + + +%% +% Set page layout geometry + +\RequirePackage[letterpaper,left=1in,top=1in,headsep=2\baselineskip,textwidth=26pc,marginparsep=2pc,marginparwidth=12pc,textheight=44\baselineskip,headheight=\baselineskip]{geometry} + +\ifthenelse{\boolean{@tufte@afourpaper}} + {\geometry{a4paper,left=24.8mm,top=27.4mm,headsep=2\baselineskip,textwidth=107mm,marginparsep=8.2mm,marginparwidth=49.4mm,textheight=49\baselineskip,headheight=\baselineskip}} + {} + +\ifthenelse{\boolean{@tufte@symmetric}} + {} + {\geometry{asymmetric}}% forces internal LaTeX `twoside' + + +%% +% Separation marginpars by a line's worth of space. + +\setlength\marginparpush{10pt} + +%% +% Font for margin items + +\ifthenelse{\boolean{@tufte@sfsidenotes}} + {\newcommand{\@tufte@marginfont}{\normalfont\footnotesize\sffamily}} + {\newcommand{\@tufte@marginfont}{\normalfont\footnotesize}} + + +%% +% Set the justification baesed on the `justified' class option + +\newcommand{\@tufte@justification}{% + \ifthenelse{\boolean{@tufte@justified}}% + {\justifying}% + {\RaggedRight}% +} + +%% +% Turn off section numbering + +\setcounter{secnumdepth}{-1} + +%% +% Tighten up space between displays (e.g., a figure or table) and make symmetric + +\setlength\abovedisplayskip{6pt plus 2pt minus 4pt} +\setlength\belowdisplayskip{6pt plus 2pt minus 4pt} + +%% +% To implement full-width display environments + +\newboolean{@tufte@changepage} +\IfFileExists{changepage.sty}{% + \PackageInfo{\@tufte@pkgname}{Found changepage.sty} + \RequirePackage[strict]{changepage} + \setboolean{@tufte@changepage}{true} +}{% + \PackageInfo{\@tufte@pkgname}{Found chngpage.sty} + \RequirePackage[strict]{chngpage} + \setboolean{@tufte@changepage}{false} +} + +% Write our own aliases for the \checkoddpage and \ifoddpage or \ifcpoddpage commands +\newboolean{@tufte@odd@page} +\setboolean{@tufte@odd@page}{true} +\newcommand*{\@tufte@checkoddpage}{% + \checkoddpage% + \ifthenelse{\boolean{@tufte@changepage}}{% + \ifoddpage% + \setboolean{@tufte@odd@page}{true}% + \else% + \setboolean{@tufte@odd@page}{false}% + \fi% + }{% + \ifcpoddpage% + \setboolean{@tufte@odd@page}{true}% + \else% + \setboolean{@tufte@odd@page}{false}% + \fi + }% +} + + +% Compute lengths used for full-width displays + +\newlength{\@tufte@overhang} +\setlength{\@tufte@overhang}{\marginparwidth} +\addtolength{\@tufte@overhang}{\marginparsep} + +\newlength{\@tufte@fullwidth} +\setlength{\@tufte@fullwidth}{\textwidth} +\addtolength{\@tufte@fullwidth}{\marginparsep} +\addtolength{\@tufte@fullwidth}{\marginparwidth} + +\newlength{\@tufte@caption@fill} +\setlength{\@tufte@caption@fill}{\textwidth} +\addtolength{\@tufte@caption@fill}{\marginparsep} + + +%% +% Modified \title, \author, and \date commands. These store the +% (footnote-less) values in \plaintitle, \plainauthor, and \thedate, respectively. + +\newcommand{\plaintitle}{}% plain-text-only title +\newcommand{\plainauthor}{}% plain-text-only author +\newcommand{\plainpublisher}{}% plain-text-only publisher + +\newcommand{\thanklesstitle}{}% full title text minus \thanks{} +\newcommand{\thanklessauthor}{}% full author text minus \thanks{} +\newcommand{\thanklesspublisher}{}% full publisher minus \thanks{} + +\newcommand{\@publisher}{}% full publisher with \thanks{} +\newcommand{\thedate}{\today} + +% TODO Fix it so that \thanks is not spaced out (with `soul') and can be +% used in \maketitle when the `sfsidenotes' option is provided. +\renewcommand{\thanks}[1]{\NoCaseChange{\footnote{#1}}} + +\renewcommand{\title}[2][]{% + \gdef\@title{#2}% + \begingroup% + % TODO store contents of \thanks command + \renewcommand{\thanks}[1]{}% swallow \thanks contents + \protected@xdef\thanklesstitle{#2}% + \endgroup% + \ifthenelse{\isempty{#1}}% + {\renewcommand{\plaintitle}{\thanklesstitle}}% use thankless title + {\renewcommand{\plaintitle}{#1}}% use provided plain-text title + \hypersetup{pdftitle={\plaintitle}}% set the PDF metadata title +} + +\def\@author{}% default author is empty (suppresses LaTeX's ``no author'' warning) +\renewcommand*{\author}[2][]{% + \gdef\@author{#2}% + \begingroup% + % TODO store contents of \thanks command + \renewcommand{\thanks}[1]{}% swallow \thanks contents + \protected@xdef\thanklessauthor{#2}% + \endgroup% + \ifthenelse{\isempty{#1}} + {\renewcommand{\plainauthor}{\thanklessauthor}}% use thankless author + {\renewcommand{\plainauthor}{#1}}% use provided plain-text author + \hypersetup{pdfauthor={\plainauthor}}% set the PDF metadata author +} + +\renewcommand*{\date}[1]{% + \gdef\@date{#1}% + \begingroup% + % TODO store contents of \thanks command + \renewcommand{\thanks}[1]{}% swallow \thanks contents + \protected@xdef\thedate{#1}% + \endgroup% +} + +%% +% Provides a \publisher command to set the publisher + +\newcommand{\publisher}[2][]{% + \gdef\@publisher{#2}% + \begingroup% + \renewcommand{\thanks}[1]{}% swallow \thanks contents + \protected@xdef\thanklesspublisher{#2}% + \endgroup% + \ifthenelse{\isempty{#1}} + {\renewcommand{\plainpublisher}{\thanklesspublisher}}% use thankless publisher + {\renewcommand{\plainpublisher}{#1}}% use provided plain-text publisher +} + +% TODO: Test \hypersetup{pdfauthor,pdftitle} with DVI and XeTeX + +%% +% Require paralist package for tighter lists + +\RequirePackage{paralist} + +% Add rightmargin to compactenum + +\def\@compactenum@{% + \expandafter\list\csname label\@enumctr\endcsname{% + \usecounter{\@enumctr}% + \rightmargin=2em% added this + \parsep\plparsep + \itemsep\plitemsep + \topsep\pltopsep + \partopsep\plpartopsep + \def\makelabel##1{\hss\llap{##1}}}} + +%% +% Improved letterspacing of small caps and all-caps text. +% +% First, try to use the `microtype' package, if it's available. +% Failing that, try to use the `soul' package, if it's available. +% Failing that, well, I give up. + +\RequirePackage{textcase} % provides \MakeTextUppercase and \MakeTextLowercase +\def\allcapsspacing{\relax} +\def\smallcapsspacing{\relax} +\newcommand{\allcaps}[1]{\MakeTextUppercase{\allcapsspacing{#1}}} +\newcommand{\smallcaps}[1]{\MakeTextLowercase{\textsc{#1}}} + +\newcommand{\@tufte@loadsoul}{% + \IfFileExists{soul.sty}{% + \RequirePackage{soul} + \sodef\allcapsspacing{\upshape}{0.15em}{0.65em}{0.6em} + \sodef\smallcapsspacing{\scshape}{0.075em}{0.5em}{0.6em} + }{ + \PackageWarningNoLine{\@tufte@pkgname}{Couldn't locate `soul' package.} + }% soul not installed... giving up. +} + +% If we're using pdfLaTeX v1.40+, use the letterspace package. +% If we're using pdfLaTex < v1.40, use the soul package. +% If we're using XeLaTeX, use XeLaTeX letterspacing options. +% Otherwise fall back on the soul package. + +\ifthenelse{\boolean{@tufte@pdf}} + {\PackageInfo{\@tufte@pkgname}{ifpdf = true}} + {\PackageInfo{\@tufte@pkgname}{ifpdf = false}} + +\ifthenelse{\boolean{@tufte@xetex}} + {\PackageInfo{\@tufte@pkgname}{ifxetex = true}} + {\PackageInfo{\@tufte@pkgname}{ifxetex = false}} + +% Check pdfLaTeX version +\def\@tufte@pdftexversion{0} +\ifx\normalpdftexversion\@undefined \else + \let\pdftexversion \normalpdftexversion + \let\pdftexrevision\normalpdftexrevision + \let\pdfoutput \normalpdfoutput +\fi +\ifx\pdftexversion\@undefined \else + \ifx\pdftexversion\relax \else + \def\@tufte@pdftexversion{6} + \ifnum\pdftexversion < 140 + \def\@tufte@pdftexversion{5} + \fi + \fi +\fi + +\ifthenelse{\boolean{@tufte@letterspace}} + {% + \ifnum\@tufte@pdftexversion<6 + % pdfLaTeX version is too old or not using pdfLaTeX + \ifthenelse{\boolean{@tufte@xetex}} + {% TODO use xetex letterspacing + \PackageInfo{\@tufte@pkgname}{XeTeX detected. Reverting to `soul' package for letterspacing.} + \@tufte@loadsoul} + {% use `soul' package for letterspacing + \PackageInfo{\@tufte@pkgname}{Old version of pdfTeX detected. Reverting to `soul' package for letterspacing.} + \@tufte@loadsoul} + \else + \IfFileExists{letterspace.sty}{% + \PackageInfo{\@tufte@pkgname}{Modern version of pdfTeX detected. Using `letterspace' package.} + \RequirePackage{letterspace} + % Set up letterspacing (using microtype package) -- requires pdfTeX v1.40+ + \renewcommand{\allcapsspacing}[1]{\textls[200]{##1}} + \renewcommand{\smallcapsspacing}[1]{\textls[50]{##1}} + \renewcommand{\allcaps}[1]{\textls[200]{\MakeTextUppercase{##1}}} + \renewcommand{\smallcaps}[1]{\textsc{\MakeTextLowercase{##1}}} + }{% microtype failed, check for soul + \PackageInfo{\@tufte@pkgname}{Modern version of pdfTeX detected, but `letterspace' package not installed. Reverting to `soul' package for letterspacing.} + \@tufte@loadsoul + } + \fi} + {} + + +\DeclareTextFontCommand{\textsmallcaps}{\scshape} +\renewcommand{\textsc}[1]{\textsmallcaps{\smallcapsspacing{#1}}} + + +%% +% An environment for paragraph-style section + +\providecommand\newthought[1]{% + \addvspace{1.0\baselineskip plus 0.5ex minus 0.2ex}% + \noindent\textsc{#1}% +} + +%% +% Redefine the display environments (quote, quotation, etc.) + +\renewenvironment{verse} + {\let\\\@centercr + \list{}{\itemsep \z@ + \itemindent -1pc% + \listparindent\itemindent + \rightmargin \leftmargin + \advance\leftmargin 1pc}% + \small% + \item\relax} + {\endlist} +\renewenvironment{quotation} + {\list{}{\listparindent 1pc% + \itemindent \listparindent + \rightmargin \leftmargin + \parsep \z@ \@plus\p@}% + \small% + \item\relax\noindent\ignorespaces} + {\endlist} +\renewenvironment{quote} + {\list{}{\rightmargin\leftmargin}% + \small% + \item\relax} + {\endlist} + + +%% +% Used for doublespacing, and other linespacing + +\RequirePackage{setspace} + +%% +% Load the bidi package if instructed to do so. This package must be loaded +% prior to our redefining the \footnote and \cite commands. + +\ifthenelse{\boolean{@tufte@loadbidi}}{\RequirePackage{bidi}}{} + + +%% +% A function that removes leading and trailling spaces from the supplied macro. +% Based on code written by Michael Downes (See ``Around the Bend'', #15.) +% Executing \@tufte@trim@spaces\xyzzy will result in the contents of \xyzzy +% being trimmed of leading and trailing white space. + +\catcode`\Q=3 +\def\@tufte@trim@spaces#1{% + % Use grouping to emulate a multi-token afterassignment queue + \begingroup% + % Put `\toks 0 {' into the afterassignment queue + \aftergroup\toks\aftergroup0\aftergroup{% + % Apply \trimb to the replacement text of #1, adding a leading + % \noexpand to prevent brace stripping and to serve another purpose + % later. + \expandafter\@tufte@trim@b\expandafter\noexpand#1Q Q}% + % Transfer the trimmed text back into #1. + \edef#1{\the\toks0}% +} + +% \trimb removes a trailing space if present, then calls \@tufte@trim@c to +% clean up any leftover bizarre Qs, and trim a leading space. In +% order for \trimc to work properly we need to put back a Q first. +\def\@tufte@trim@b#1 Q{\@tufte@trim@c#1Q} + +% Execute \vfuzz assignment to remove leading space; the \noexpand +% will now prevent unwanted expansion of a macro or other expandable +% token at the beginning of the trimmed text. The \endgroup will feed +% in the \aftergroup tokens after the \vfuzz assignment is completed. +\def\@tufte@trim@c#1Q#2{\afterassignment\endgroup \vfuzz\the\vfuzz#1} +\catcode`\Q=11 + +%% +% Citations should go in the margin as sidenotes + +\RequirePackage[numbers]{natbib} +\RequirePackage{bibentry} % allows bibitems to be typeset outside thebibliography environment +% Redefine the \BR@b@bibitem command to fix a bug with bibentry+chicago style +\renewcommand\BR@b@bibitem[2][]{% + \ifthenelse{\isempty{#1}}% + {\BR@bibitem{#2}}% + {\BR@bibitem[#1]{#2}}% + \BR@c@bibitem{#2}% +} +\nobibliography* % pre-loads the bibliography keys +\providecommand{\doi}[1]{\textsc{doi:} #1}% pre-defining this so it may be used before the \bibliography command it issued + +%% +% Normal \cite behavior +\newcounter{@tufte@num@bibkeys}% +\newcommand{\@tufte@normal@cite}[2][0pt]{% + % Snag the last bibentry in the list for later comparison + \let\@temp@last@bibkey\@empty% + \@for\@temp@bibkey:=#2\do{\let\@temp@last@bibkey\@temp@bibkey}% + \sidenote[][#1]{% + % Loop through all the bibentries, separating them with semicolons and spaces + \setcounter{@tufte@num@bibkeys}{0}% + \@for\@temp@bibkeyx:=#2\do{% + \ifthenelse{\equal{\@temp@last@bibkey}{\@temp@bibkeyx}}% + {\ifthenelse{\equal{\value{@tufte@num@bibkeys}}{0}}{}{and\ }% + \@tufte@trim@spaces\@temp@bibkeyx% trim spaces around bibkey + \bibentry{\@temp@bibkeyx}}% + {\@tufte@trim@spaces\@temp@bibkeyx% trim spaces around bibkey + \bibentry{\@temp@bibkeyx};\ }% + \stepcounter{@tufte@num@bibkeys}% + }% + }% +} + + +%% +% Macros for holding the list of cite keys until after the \sidenote + +\gdef\@tufte@citations{}% list of cite keys +\newcommand\@tufte@add@citation[1]{\relax% adds a new bibkey to the list of cite keys + \ifx\@tufte@citations\@empty\else + \g@addto@macro\@tufte@citations{,}% separate by commas + \fi + \g@addto@macro\@tufte@citations{#1} +} + +\newcommand{\@tufte@print@citations}[1][0pt]{% puts the citations in a margin note + % Snag the last bibentry in the list for later comparison + \let\@temp@last@bibkey\@empty% + \@for\@temp@bibkey:=\@tufte@citations\do{\let\@temp@last@bibkey\@temp@bibkey}% + \marginpar{% + \hbox{}\vspace*{#1}% + \@tufte@marginfont% + \@tufte@justification% + \@tufte@margin@par% use parindent and parskip settings for marginal text + \vspace*{-1\baselineskip}% + % Loop through all the bibentries, separating them with semicolons and spaces + \setcounter{@tufte@num@bibkeys}{0}% + \@for\@temp@bibkeyx:=\@tufte@citations\do{% + \ifthenelse{\equal{\@temp@last@bibkey}{\@temp@bibkeyx}}% + {\ifthenelse{\equal{\value{@tufte@num@bibkeys}}{0}}{}{and\ }% + \@tufte@trim@spaces\@temp@bibkeyx% trim spaces around bibkey + \bibentry{\@temp@bibkeyx}}% + {\@tufte@trim@spaces\@temp@bibkeyx% trim spaces around bibkey + \bibentry{\@temp@bibkeyx};\ }% + \stepcounter{@tufte@num@bibkeys}% + }% + \@tufte@reset@par% use parindent and parskip settings for body text + }% +} + +%% +% \cite behavior when executed within a sidenote + +\newcommand{\@tufte@sidenote@citations}{}% contains list of \cites in sidenote +\newcommand{\@tufte@infootnote@cite}[1]{% + \@tufte@add@citation{#1} +} + +%% +% Set the default \cite style. This is set and reset by the \sidenote command. + +\let\cite\@tufte@normal@cite + +%% +% Transform existing \footnotes into \sidenotes +% Sidenote: ``Where God meant footnotes to go.'' ---Tufte + +\RequirePackage{optparams}% for our new sidenote commands -- provides multiple optional arguments for commands + +\providecommand*{\footnotelayout}{\@tufte@marginfont\@tufte@justification} +\renewcommand{\footnotelayout}{\@tufte@marginfont\@tufte@justification} + +% Override footmisc's definition to set the sidenote marks (numbers) inside the +% sidenote's text block. +\long\def\@makefntext#1{\@textsuperscript{\@tufte@marginfont\tiny\@thefnmark}\,\footnotelayout#1} + +% Set the in-text footnote mark in the same typeface as the body text itself. +\def\@makefnmark{\hbox{\@textsuperscript{\normalfont\footnotesize\@thefnmark}}} + +\providecommand*{\multiplefootnotemarker}{3sp} +\providecommand*{\multfootsep}{,} + +\renewcommand*\@footnotemark{% + \leavevmode% + \ifhmode% + \edef\@x@sf{\the\spacefactor}% + \@tufte@check@multiple@sidenotes% + \nobreak% + \fi% + \@makefnmark% + \ifhmode\spacefactor\@x@sf\fi% + \relax% +} + +\newcommand{\@tufte@check@multiple@sidenotes}{% + \ifdim\lastkern=\multiplefootnotemarker\relax% + \edef\@x@sf{\the\spacefactor}% + \unkern% + \textsuperscript{\multfootsep}% + \spacefactor\@x@sf\relax% + \fi +} + +\renewcommand\@footnotetext[2][0pt]{% + \marginpar{% + \hbox{}\vspace*{#1}% + \def\baselinestretch {\setspace@singlespace}% + \ifthenelse{\boolean{@tufte@loadbidi}}{\if@rl@footnote\@rltrue\else\@rlfalse\fi}{}% + \reset@font\footnotesize% + \@tufte@margin@par% use parindent and parskip settings for marginal text + \vspace*{-1\baselineskip}\noindent% + \protected@edef\@currentlabel{% + \csname p@footnote\endcsname\@thefnmark% + }% + \color@begingroup% + \@makefntext{% + \ignorespaces#2% + }% + \color@endgroup% + }% + \@tufte@reset@par% use parindent and parskip settings for body text +}% + +% +% Define \sidenote command. Can handle \cite. + +\newcommand{\@tufte@sidenote@vertical@offset}{0pt} + +% #1 = footnote num, #2 = vertical offset, #3 = footnote text +\long\def\@tufte@sidenote[#1][#2]#3{% + \let\cite\@tufte@infootnote@cite% use the in-sidenote \cite command + \gdef\@tufte@citations{}% clear out any old citations + \ifthenelse{\NOT\isempty{#2}}{\renewcommand{\@tufte@sidenote@vertical@offset}{#2}}{}% + \ifthenelse{\isempty{#1}}{% + % no specific footnote number provided + \stepcounter\@mpfn% + \protected@xdef\@thefnmark{\thempfn}% + \@footnotemark\@footnotetext[\@tufte@sidenote@vertical@offset]{#3}% + }{% + % specific footnote number provided + \begingroup% + \csname c@\@mpfn\endcsname #1\relax% + \unrestored@protected@xdef\@thefnmark{\thempfn}% + \endgroup% + \@footnotemark\@footnotetext[\@tufte@sidenote@vertical@offset]{#3}% + }% + \@tufte@print@citations% print any citations + \let\cite\@tufte@normal@cite% go back to using normal in-text \cite command + \unskip\ignorespaces% remove extra white space + \kern-\multiplefootnotemarker% remove \kern left behind by sidenote + \kern\multiplefootnotemarker\relax% add new \kern here to replace the one we yanked +} + +\newcommand*{\sidenote}{\optparams{\@tufte@sidenote}{[][0pt]}} +\renewcommand*{\footnote}{\optparams{\@tufte@sidenote}{[][0pt]}} + +%% +% Sidenote without the footnote mark + +\newcommand\marginnote[2][0pt]{% + \let\cite\@tufte@infootnote@cite% use the in-sidenote \cite command + \gdef\@tufte@citations{}% clear out any old citations + \@tufte@margin@par% use parindent and parskip settings for marginal text + \marginpar{\hbox{}\vspace*{#1}\@tufte@marginfont\@tufte@justification\vspace*{-1\baselineskip}\noindent #2}% + \@tufte@reset@par% use parindent and parskip settings for body text + \@tufte@print@citations% print any citations + \let\cite\@tufte@normal@cite% go back to using normal in-text \cite command +} + + +%% +% The placeins package provides the \FloatBarrier command. This forces +% LaTeX to place all of the floats before proceeding. We'll use this to +% keep the float (figure and table) numbers in sequence. +\RequirePackage{placeins} + +%% +% Margin float environment + +\newsavebox{\@tufte@margin@floatbox} +\newenvironment{@tufte@margin@float}[2][-1.2ex]% + {\FloatBarrier% process all floats before this point so the figure/table numbers stay in order. + \begin{lrbox}{\@tufte@margin@floatbox}% + \begin{minipage}{\marginparwidth}% + \@tufte@marginfont% + \def\@captype{#2}% + \hbox{}\vspace*{#1}% + \@tufte@justification% + \@tufte@margin@par% + \noindent% + } + {\end{minipage}% + \end{lrbox}% + \marginpar{\usebox{\@tufte@margin@floatbox}}% + \@tufte@reset@par% + } + + +%% +% Margin figure environment + +\newenvironment{marginfigure}[1][-1.2ex]% + {\begin{@tufte@margin@float}[#1]{figure}} + {\end{@tufte@margin@float}} + + +%% +% Margin table environment +\newenvironment{margintable}[1][-1.2ex]% + {\begin{@tufte@margin@float}[#1]{table}} + {\end{@tufte@margin@float}} + + +%% +% A collection of macros to be used with the new Tufte-style float environments + +\newcommand{\floatalignment}{x}% holds the current float alignment (t, b, h, p) +\newcommand{\setfloatalignment}[1]{\renewcommand{\floatalignment}{#1}}% manually sets the float alignment + +% Boxes to temporarily store our float and caption +\newsavebox{\@tufte@figure@box} +\newsavebox{\@tufte@caption@box} + +% Save original LaTeX float environment +\let\@tufte@orig@float\@float +\let\@tufte@orig@endfloat\end@float + +% Save original LaTeX \caption and \label commands +\AtBeginDocument{% + \let\@tufte@orig@caption\caption% + \let\@tufte@orig@label\label% +} + +% Store the caption and label contents +\newcommand{\@tufte@stored@shortcaption}{} +\newcommand{\@tufte@stored@caption}{} +\newcommand{\@tufte@stored@label}{} + +\newcommand{\@tufte@caption}[2][]{% + \ifthenelse{\isempty{#1}} + {\gdef\@tufte@stored@shortcaption{#2}}% + {\gdef\@tufte@stored@shortcaption{#1}}% + \gdef\@tufte@stored@caption{#2}% +} + +\newcommand{\@tufte@label}[1]{% + \gdef\@tufte@stored@label{#1}% +} + +\newcommand{\@tufte@fps}{} + +% TODO make sure new caption and figure code can handle [p] and [h] placements well +% TODO handle the symmetric class option (move caption to other side of verso pages) + +%% +% Define a float environment to place the captions in the margin space + +\newenvironment{@tufte@float}[2][htbp] + {% If the float placement specifier is 'b' and only 'b', then bottom-align the mini-pages, otherwise top-align them. + \renewcommand{\@tufte@fps}{#1}% + \ifthenelse{\equal{#1}{b}\OR\equal{#1}{B}}% + {\renewcommand{\floatalignment}{b}}% + {\renewcommand{\floatalignment}{t}}% + \renewcommand{\caption}[2][]{\@tufte@caption[##1]{##2}}% + \renewcommand{\label}[1]{\@tufte@label{##1}}% + \@tufte@orig@float{#2}[#1]% + \begin{lrbox}{\@tufte@figure@box}% + \begin{minipage}[\floatalignment]{\textwidth}\hbox{}% + } + {% end @tufte@float + \par\hbox{}\vspace{-\baselineskip}\ifthenelse{\prevdepth>0}{\vspace{-\prevdepth}}{}% align baselines of boxes + \end{minipage}% + \end{lrbox}% + % build the caption box + \begin{lrbox}{\@tufte@caption@box}% + \begin{minipage}[\floatalignment]{\marginparwidth}\hbox{}% + \ifthenelse{\NOT\equal{\@tufte@stored@caption}{}}{\@tufte@orig@caption[\@tufte@stored@shortcaption]{\@tufte@stored@caption}}{}% + \ifthenelse{\NOT\equal{\@tufte@stored@label}{}}{\@tufte@orig@label{\@tufte@stored@label}}{}% + \par\vspace{-\prevdepth}%% TODO: DOUBLE-CHECK FOR SAFETY + \end{minipage}% + \end{lrbox}% + % now typeset the stored boxes + \begin{fullwidth}% + \begin{minipage}[\floatalignment]{\linewidth}% + \@tufte@checkoddpage% + \ifthenelse{\NOT\boolean{@tufte@symmetric}\OR\boolean{@tufte@odd@page}}{% + % asymmetric or page is odd, so caption is on the right + \usebox{\@tufte@figure@box}% + \hspace{\marginparsep}% + \smash{\usebox{\@tufte@caption@box}}% + }{% + % symmetric pages and page is even, so caption is on the left + \strut\smash{\usebox{\@tufte@caption@box}}% + \hspace{\marginparsep}% + \usebox{\@tufte@figure@box}% + }% + \end{minipage}% + \end{fullwidth}% + \@tufte@orig@endfloat% + % reset commands and temp boxes and captions + \let\caption\@tufte@orig@caption% + \let\label\@tufte@orig@label% + \begin{lrbox}{\@tufte@figure@box}\hbox{}\end{lrbox}% + \begin{lrbox}{\@tufte@caption@box}\hbox{}\end{lrbox}% + \gdef\@tufte@stored@shortcaption{}% + \gdef\@tufte@stored@caption{}% + } + +%% +% Redefine the figure environment to place the captions in the margin space + +\renewenvironment{figure}[1][htbp] + {\begin{@tufte@float}[#1]{figure}} + {\end{@tufte@float}} + + +%% +% Redefine the table environment to place the captions in the margin space + +\renewenvironment{table}[1][htbp] + {\begin{@tufte@float}[#1]{table}} + {\end{@tufte@float}} + + +%% +% Full-width figures and tables + +\newenvironment{@tufte@float@star}[2][htbp]% + {% begin + % If the float placement specifier is 'b' and only 'b', then place the caption above the figure, else place the caption below the figure. + \renewcommand{\@tufte@fps}{#1}% + \ifthenelse{\equal{#1}{b}\OR\equal{#1}{B}}% + {\renewcommand{\floatalignment}{b}}% + {\renewcommand{\floatalignment}{t}}% + \renewcommand{\caption}[2][]{\@tufte@caption[##1]{##2}}% + \renewcommand{\label}[1]{\@tufte@label{##1}}% + \@tufte@orig@float{#2}[#1]% + \begin{lrbox}{\@tufte@figure@box}% + \begin{minipage}[\floatalignment]{\textwidth}\hbox{}% + \begin{fullwidth} + }% + {% end figure* + \par\hbox{}\vspace{-\baselineskip}\ifthenelse{\prevdepth>0}{\vspace{-\prevdepth}}{}% align baselines of boxes + \end{fullwidth}% + \end{minipage}% + \end{lrbox}% + % build the caption box + % TODO use \captionaboveskip and \captionbelowskip for spacing between caption and figure boxes + \begin{lrbox}{\@tufte@caption@box}% + \begin{minipage}[\floatalignment]{\marginparwidth}\hbox{}% + \ifthenelse{\NOT\equal{\@tufte@stored@caption}{}}{\@tufte@orig@caption[\@tufte@stored@shortcaption]{\@tufte@stored@caption}}{}% + \ifthenelse{\NOT\equal{\@tufte@stored@label}{}}{\@tufte@orig@label{\@tufte@stored@label}}{}% + \par\vspace{-\prevdepth}%% TODO: DOUBLE-CHECK FOR SAFETY + \end{minipage}% + \end{lrbox}% + % now typeset the stored boxes + \@tufte@checkoddpage% + \begin{fullwidth}% + \begin{minipage}[\floatalignment]{\linewidth}% + \ifthenelse{\equal{\floatalignment}{b}} + {% place caption above figure + \ifthenelse{\NOT\boolean{@tufte@symmetric}\OR\boolean{@tufte@odd@page}} + {% caption on the right + \hfill\smash{\usebox{\@tufte@caption@box}}% + \par\usebox{\@tufte@figure@box}% + }{% caption on the left + \smash{\usebox{\@tufte@caption@box}}\hfill\null% + \par\hspace{\@tufte@overhang}\usebox{\@tufte@figure@box}% + }% + } + {% place caption below figure + \ifthenelse{\NOT\boolean{@tufte@symmetric}\OR\boolean{@tufte@odd@page}} + {% caption on the right + \usebox{\@tufte@figure@box}\par% + \hspace{\@tufte@caption@fill}\smash{\usebox{\@tufte@caption@box}}% + }{% caption on the left + \null\hspace{\@tufte@overhang}\usebox{\@tufte@figure@box}\par% + \smash{\usebox{\@tufte@caption@box}}\hfill% + }% + } + \end{minipage}% + \end{fullwidth}% + \@tufte@orig@endfloat% + % reset commands and temp boxes and captions + \let\caption\@tufte@orig@caption% + \let\label\@tufte@orig@label% + \begin{lrbox}{\@tufte@figure@box}\hbox{}\end{lrbox} + \begin{lrbox}{\@tufte@caption@box}\hbox{}\end{lrbox} + \gdef\@tufte@stored@shortcaption{} + \gdef\@tufte@stored@caption{} + } + + +%% +% Full-width figure + +\renewenvironment{figure*}[1][htbp]% + {\begin{@tufte@float@star}[#1]{figure}} + {\end{@tufte@float@star}} + + +%% +% Full-width table + +\renewenvironment{table*}[1][htbp]% + {\begin{@tufte@float@star}[#1]{table}} + {\end{@tufte@float@star}} + + +%% +% Full-page-width area + +\newenvironment{fullwidth} + {\ifthenelse{\boolean{@tufte@symmetric}} + {\ifthenelse{\boolean{@tufte@changepage}}{\begin{adjustwidth*}{}{-\@tufte@overhang}}{\begin{adjustwidth}[]{}{-\@tufte@overhang}}} + {\begin{adjustwidth}{}{-\@tufte@overhang}}% + } + {\ifthenelse{\boolean{@tufte@symmetric}} + {\ifthenelse{\boolean{@tufte@changepage}}{\end{adjustwidth*}}{\end{adjustwidth}}} + {\end{adjustwidth}} + } + +%% +% Format the captions in a style similar to the sidenotes + +\long\def\@caption#1[#2]#3{% + \par% + \addcontentsline{\csname ext@#1\endcsname}{#1}% + {\protect\numberline{\csname the#1\endcsname}{\ignorespaces #2}}% + \begingroup + \@parboxrestore + \if@minipage + \@setminipage + \fi + \@tufte@marginfont\@tufte@justification% + \noindent\csname fnum@#1\endcsname: \ignorespaces#3\par + %\@makecaption{\csname fnum@#1\endcsname}{\ignorespaces #3}\par + \endgroup} + +%% +% If we're NOT using XeLaTeX and the `nofonts' class option was NOT provided, +% we should load the Palatino, Helvetica, and Bera Mono fonts (if they are +% installed.) + +\ifthenelse{\boolean{@tufte@loadfonts}\AND\NOT\boolean{@tufte@xetex}}{% + \IfFileExists{mathpazo.sty}{\RequirePackage[osf,sc]{mathpazo}}{} + \IfFileExists{helvet.sty}{\RequirePackage[scaled=0.90]{helvet}}{} + \IfFileExists{beramono.sty}{\RequirePackage[scaled=0.85]{beramono}}{} + \RequirePackage[T1]{fontenc} + \RequirePackage{textcomp} +}{} + + +%% +% Turns newlines into spaces. Based on code from the `titlesec' package. + +\DeclareRobustCommand{\@tufte@newlinetospace}{% + \@ifstar{\@tufte@newlinetospace@i}{\@tufte@newlinetospace@i}% +} + +\def\@tufte@newlinetospace@i{% + \ifdim\lastskip>\z@\else\space\fi + \ignorespaces% +} + +\DeclareRobustCommand{\newlinetospace}[1]{% + \let\@tufte@orig@cr\\% save the original meaning of \\ + \def\\{\@tufte@newlinetospace}% turn \\ and \\* into \space + \let\newline\\% turn \newline into \space + #1% + \let\\\@tufte@orig@cr% revert to original meaning of \\ +} + + +%% +% Sets up the running heads and folios. + +\RequirePackage{fancyhdr} + +% Set the default page style to 'fancy' +\pagestyle{fancy} + +% Set the header/footer width to be the body text block plus the margin +% note area. +\ifthenelse{\boolean{@tufte@symmetric}} + {\fancyhfoffset[LE,RO]{\@tufte@overhang}} + {\fancyhfoffset[RE,RO]{\@tufte@overhang}} + +% The running heads/feet don't have rules +\renewcommand{\headrulewidth}{0pt} +\renewcommand{\footrulewidth}{0pt} + +% The 'fancy' page style is the default style for all pages. +\fancyhf{} % clear header and footer fields +\ifthenelse{\boolean{@tufte@twoside}} + {\fancyhead[LE]{\thepage\quad\smallcaps{\newlinetospace{\plainauthor}}}% + \fancyhead[RO]{\smallcaps{\newlinetospace{\plaintitle}}\quad\thepage}} + {\fancyhead[RE,RO]{\smallcaps{\newlinetospace{\plaintitle}}\quad\thepage}} + + +% The `plain' page style is used on chapter opening pages. +% In Tufte's /Beautiful Evidence/ he never puts page numbers at the +% bottom of pages -- the folios are unexpressed. +\fancypagestyle{plain}{ + \fancyhf{} % clear header and footer fields + % Uncomment the following five lines of code if you want the opening page + % of the chapter to express the folio in the lower outside corner. + %\ifthenelse{\boolean{@tufte@twoside}} + % {\fancyfoot[LE,RO]{\thepage}} + % {\fancyfoot[RE,RO]{\thepage}} +} + +% The `empty' page style suppresses all headers and footers. +% It's used on title pages and `intentionally blank' pages. +\fancypagestyle{empty}{ + \fancyhf{} % clear header and footer fields +} + + +%% +% Set raggedright and paragraph indentation for document + +\AtBeginDocument{\@tufte@justification} + + +%% +% Prints the list of class options and their states. + +\newcommand{\typeoutbool}[2]{% + \ifthenelse{\boolean{#2}} + {\typeout{\space\space#1: true}} + {\typeout{\space\space#1: false}} +} + +\newcommand{\typeoutstr}[2]{% + \typeout{\space\space#1: #2} +} + +\newcommand{\PrintTufteSettings}{% + \typeout{-------------------- Tufte-LaTeX settings ----------} + \typeout{Class: \@tufte@pkgname} + \typeout{} + \typeout{Class options:} + \typeoutbool{a4paper}{@tufte@afourpaper} + \typeoutbool{load fonts}{@tufte@loadfonts} + \typeoutbool{fully-justified}{@tufte@justified} + \typeoutbool{letterspacing}{@tufte@letterspace} + \typeoutbool{sans-serif sidenotes}{@tufte@sfsidenotes} + \typeoutbool{symmetric margins}{@tufte@symmetric} + \typeoutbool{titlepage}{@tufte@titlepage} + \typeoutbool{twoside}{@tufte@twoside} + \typeoutbool{debug}{@tufte@debug} + \typeout{} + \typeout{Internal variables:} + \typeoutbool{[twoside]}{@twoside} + \typeoutbool{pdflatex}{@tufte@pdf} + \typeoutbool{xelatex}{@tufte@xetex} + \typeout{----------------------------------------------------} +} + + + +%% +% Color +\RequirePackage[usenames,dvipsnames,svgnames]{xcolor} + +%% +% Produces a full title page + +\newcommand{\maketitlepage}[0]{% + \cleardoublepage% + {% + \sffamily% + \begin{fullwidth}% + \fontsize{18}{20}\selectfont\par\noindent\textcolor{darkgray}{\allcaps{\thanklessauthor}}% + \vspace{11.5pc}% + \fontsize{36}{40}\selectfont\par\noindent\textcolor{darkgray}{\allcaps{\thanklesstitle}}% + \vfill% + \fontsize{14}{16}\selectfont\par\noindent\allcaps{\thanklesspublisher}% + \end{fullwidth}% + } + \thispagestyle{empty}% + \clearpage% +} + +%% +% Title block + +\renewcommand{\maketitle}{% + \newpage + \global\@topnum\z@% prevent floats from being placed at the top of the page + \begingroup + \setlength{\parindent}{0pt} + \setlength{\parskip}{4pt} + \ifthenelse{\boolean{@tufte@sfsidenotes}} + {\begingroup + % FIXME fails with \thanks + \sffamily + \par{\LARGE\allcaps{\@title}} + \ifthenelse{\equal{\@author}{}}{}{\par{\Large\allcaps{\@author}}} + \ifthenelse{\equal{\@date}{}}{}{\par{\Large\allcaps{\@date}}} + \endgroup} + {\begingroup + \par{\LARGE\textit{\@title}} + \ifthenelse{\equal{\@author}{}}{}{\par{\Large\textit{\@author}}} + \ifthenelse{\equal{\@date}{}}{}{\par{\Large\textit{\@date}}} + \endgroup} + \par + \endgroup + \thispagestyle{plain}% suppress the running head +} + + +%% +% Title page (if the `titlepage' option was passed to the tufte-handout +% class.) + +\ifthenelse{\boolean{@tufte@titlepage}} + {\renewcommand{\maketitle}{\maketitlepage}} + {} + +%% +% When \cleardoublepage is called, produce a blank (empty) page -- i.e., +% without headers and footers +\def\cleardoublepage{\clearpage\if@twoside\ifodd\c@page\else + \hbox{} + %\vspace*{\fill} + %\begin{center} + % This page intentionally contains only this sentence. + %\end{center} + %\vspace{\fill} + \thispagestyle{empty} + \newpage + \if@twocolumn\hbox{}\newpage\fi\fi\fi} + +%% +% Make Tuftian-style section headings and TOC formatting + +\RequirePackage{titlesec,titletoc} + +\titleformat{\chapter}% + [display]% shape + {\relax\ifthenelse{\NOT\boolean{@tufte@symmetric}}{\begin{fullwidth}}{}}% format applied to label+text + {\itshape\huge\thechapter}% label + {0pt}% horizontal separation between label and title body + {\huge\rm\itshape}% before the title body + [\ifthenelse{\NOT\boolean{@tufte@symmetric}}{\end{fullwidth}}{}]% after the title body + +\titleformat{\section}% + [hang]% shape + {\normalfont\Large\itshape}% format applied to label+text + {\thesection}% label + {1em}% horizontal separation between label and title body + {}% before the title body + []% after the title body + +\titleformat{\subsection}% + [hang]% shape + {\normalfont\large\itshape}% format applied to label+text + {\thesubsection}% label + {1em}% horizontal separation between label and title body + {}% before the title body + []% after the title body + +\titleformat{\paragraph}% + [runin]% shape + {\normalfont\itshape}% format applied to label+text + {\theparagraph}% label + {1em}% horizontal separation between label and title body + {}% before the title body + []% after the title body + + +\titlespacing*{\chapter}{0pt}{50pt}{40pt} +\titlespacing*{\section}{0pt}{3.5ex plus 1ex minus .2ex}{2.3ex plus .2ex} +\titlespacing*{\subsection}{0pt}{3.25ex plus 1ex minus .2ex}{1.5ex plus.2ex} + +% Subsubsection and following section headings shouldn't be used. +% See Bringhurst's _The Elements of Typography_, section 4.2.2. +\renewcommand\subsubsection{% + \PackageError{\@tufte@pkgname}{\noexpand\subsubsection is undefined by this class.% + \MessageBreak See Robert Bringhurst's _The Elements of + \MessageBreak Typographic Style_, section 4.2.2. + \MessageBreak \noexpand\subsubsection was used} + {From Bringhurst's _The Elements of Typographic Style_, section 4.2.2: Use as + \MessageBreak many levels of headings as you need, no more and no fewer. Also see the many + \MessageBreak related threads on Ask E.T. at http://www.edwardtufte.com/.} +} + +%\renewcommand\paragraph{% +% \PackageError{\@tufte@pkgname}{\noexpand\paragraph is undefined by this class.% +% \MessageBreak See Robert Bringhurst's _The Elements of +% \MessageBreak Typographic Style_, section 4.2.2. +% \MessageBreak \noexpand\paragraph was used} +% {From Bringhurst's _The Elements of Typographic Style_, section 4.2.2: Use as +% \MessageBreak many levels of headings as you need, no more and no fewer. Also see the many +% \MessageBreak related threads on Ask E.T. at http://www.edwardtufte.com/.} +%} + +\renewcommand\subparagraph{% + \PackageError{\@tufte@pkgname}{\noexpand\subparagraph is undefined by this class.% + \MessageBreak See Robert Bringhurst's _The Elements of + \MessageBreak Typographic Style_, section 4.2.2. + \MessageBreak \noexpand\subparagraph was used} + {From Bringhurst's _The Elements of Typographic Style_, section 4.2.2: Use as + \MessageBreak many levels of headings as you need, no more and no fewer. Also see the many + \MessageBreak related threads on Ask E.T. at http://www.edwardtufte.com/.} +} + + +% Formatting for main TOC (printed in front matter) +% {section} [left] {above} {before w/label} {before w/o label} {filler + page} [after] +\ifthenelse{\boolean{@tufte@toc}} + {\titlecontents{chapter}% + [0em] % distance from left margin + {\begin{fullwidth}\fontsize{13pt}{18pt}\selectfont} % above (global formatting of entry) + {\contentslabel{2em}\rm\itshape} % before w/label (label = ``Chapter 1'') + {\rm\itshape} % before w/o label + {\rm\qquad\thecontentspage} % filler + page (leaders and page num) + [\vspace{1.5\baselineskip}\end{fullwidth}] % after + } + {} + +%\titlecontents{chapter}% +% [0em]% distance from left margin +% {\fontsize{12pt}{18pt}\selectfont}% above (global formatting of entry) +% {\textit}% before w/ label (label = ``Chapter 1'') +% {\textit}% before w/o label +% {\qquad\thecontentspage}% filler and page (leaders and page num) +% [\vspace{1.5\baselineskip}]% after + + + +%% +% A handy command to disable hyphenation for short bits of text. +% Borrowed from Peter Wilson's `hyphenat' package. + +\newlanguage\langwohyphens% define a language without hyphenation rules +\newcommand{\nohyphens}[1]{{\language\langwohyphens #1}}% used for short bits of text +\newcommand{\nohyphenation}{\language\langwohyphens}% can be used inside environments for longer text + +%% +% The bibliography environment + +\setlength\bibindent{1.5em} +\renewenvironment{thebibliography}[1] + {% + \ifthenelse{\equal{\@tufte@class}{book}}% + {\chapter{\bibname}}% + {\section*{\refname}}% +% \@mkboth{\MakeUppercase\bibname}{\MakeUppercase\bibname}% + \list{\@biblabel{\@arabic\c@enumiv}}% + {\settowidth\labelwidth{\@biblabel{#1}}% + \leftmargin\labelwidth + \advance\leftmargin\labelsep + \@openbib@code + \usecounter{enumiv}% + \let\p@enumiv\@empty + \renewcommand\theenumiv{\@arabic\c@enumiv}}% + \sloppy + \clubpenalty4000 + \@clubpenalty \clubpenalty + \widowpenalty4000% + \sfcode`\.\@m% + } + {% + \def\@noitemerr + {\@latex@warning{Empty `thebibliography' environment}}% + \endlist% + } +\renewcommand\newblock{\hskip .11em\@plus.33em\@minus.07em} + + +%% +% An index environment to mimic Tufte's indexes + +\RequirePackage{multicol} +\renewenvironment{theindex} + {\begin{fullwidth}% + \small% + \ifthenelse{\equal{\@tufte@class}{book}}% + {\chapter{\indexname}}% + {\section*{\indexname}}% + \parskip0pt% + \parindent0pt% + \let\item\@idxitem% + \begin{multicols}{3}% + } + {\end{multicols}% + \end{fullwidth}% + } +\renewcommand\@idxitem{\par\hangindent 2em} +\renewcommand\subitem{\par\hangindent 3em\hspace*{1em}} +\renewcommand\subsubitem{\par\hangindent 4em\hspace*{2em}} +\renewcommand\indexspace{\par\addvspace{1.0\baselineskip plus 0.5ex minus 0.2ex}\relax}% +\newcommand{\lettergroup}[1]{}% swallow the letter heading in the index + + +%% +% If debugging is enabled, print the Tufte-LaTeX options and the list of +% files. + +\ifthenelse{\boolean{@tufte@debug}} + {\PrintTufteSettings\listfiles} + {} + + +%% +% If there is a `tufte-common-local.tex' file, load it up. + +\IfFileExists{tufte-common-local.tex} + {\input{tufte-common-local}} + {} + + +%% +% End of file +\endinput + |