% dukedis.sty
%
% A PhD dissertation style that, when combined with the book class
% with [oneside] option, produces a dissertation which is acceptable
% to the Duke Graduate School. When I (SRG) received the file, there
% were no credits on it, nor documentation. I added documentation,
% made the style work with the [twoside] option, and fixed the margins.
%
% If you need to change the commands in this file to better suit
% your tastes, please use \renewcommand in your own file rather
% than editing this file directly. If, however, you need to edit
% this file because of changes in the graduate school's requirements,
% do so, then update the version number in \ProvidesPackage and add
% a new entry to the end of the version list that's at the end of this
% comment block.
%
% People who've edited this file
%     SRG: Stephen Granade (sgranade@phy.duke.edu)
%
% Version 1.0     SRG, 17 Sep 2002
%                 Added documentation, cleaned up some commands,
%                 better support for twoside printing, support
%                 for shortening the first page of every chapter
% Version 1.01    SRG, 19 Sep 2002
%                 Added \raggedbottom for [twoside] LaTeXing
%                 New [noblankheader] option
%                 Frontmatter page numbers are now centered at the
%                 bottom of every page
%                 \copyrightpage, \maketitle, \makeabstract, and
%                 \bibliography no longer need to be wrapped in a
%                 singlespace environment
%

\NeedsTeXFormat {LaTeX2e}
\ProvidesPackage{dukedis}[2002/09/19 v1.01 Duke dissertation format]

%%%%%%%
% Instructions for use
%%%%%%%

% %%% USAGE %%%
%
% At the top of your main dissertation file, put
%
%   \documentclass[12pt,oneside,letterpaper]{book}
%   \usepackage[]{dukedis}
%
% For two-sided printing, change "oneside" to "twoside"
%
% %%% OPTIONS %%%
%
% noblankheader: By default, two-page printing style leaves the
%                right page header blank (other than a page
%                number) until a \section command is issued. This
%                means you may have pages that are effectively
%                blank, if you delay use of a \section command long
%                enough. This option replaces the blank header with
%                the name and number of the chapter until the next
%                \section command.
%
% %%% PREAMBLE %%%
%
% In your preamble (that is, before your \begin{document}), define
% an \author, \title, \date, \department, \advisor, and your
% four committee members: \mema, \memb, \memc, and \memd. If you
% need more or fewer committee members, you'll need to edit this
% file to make that happen. \date is the year in which you will
% graduate.
%
% %%% FRONT MATTER %%%
%
% After your \begin{document}, you need to create the copyright page,
% title, and abstract.
%
%   \frontmatter
%
%   \copyrightpage
%   \maketitle
%   \makeabstract
%
% Next, include your actual abstract chapter, acknowledgements, and
% \dedication (if you so desire.) Then include the table of contents,
% list of figures, and list of tables.
%
%   \tableofcontents
%   \listoffigures
%   \listoftables
%
% %%% MAIN MATTER %%%
%
% After the \listoftables, start the body of your dissertation with
% the
%
%   \mainmatter
%
% command. You can then \include all of the files which contain
% your dissertation. To switch from main chapters to appendix
% chapters, place
%
%   \appendix
%
% before you \include the appendix files.
%
% %%% BACK MATTER %%%
%
% After your main chapters and appendices (if any), start the
% back matter with the
%
%   \backmatter
%
% command. Then include your bibliography and biography.


%%%%%%%
% Options
%%%%%%%

%% new \if for the noblankheader option
\newif\ifnoblankhdr

\DeclareOption{noblankheader}{\noblankhdrtrue}
\ProcessOptions\relax


%%%%%%%
% Package loading
%%%%%%%

\RequirePackage[]{amsmath,setspace,cite,graphicx,chngpage}


%%%%%%%
% Lengths, counters, and spacing
%%%%%%%

\newlength{\shortenchpage}        % New "shorten chapter page" length

\setlength{\footnotesep}{2.75ex}  % Don't fiddle with this one

\setlength{\oddsidemargin}{0.5in} % You can fiddle with these
\setlength{\textwidth}{5.875in}
\setlength{\topmargin}{0.0in}
\setlength{\voffset}{0.0in}
\setlength{\headheight}{0.25in}
\setlength{\textheight}{8.4in}
\setlength{\evensidemargin}{0.0in}
\setlength{\shortenchpage}{.4in}

\doublespacing                    % The thesis must be double spaced
\setcounter{tocdepth}{4}          % Make TOC go four deep (chapter,
                                  % section, subsection, subsubsec)


%%%%%%%
% Support for [twoside] documents
%%%%%%%

% By default, the LaTeX book class wants to make the bottom margins
% of every page line up when in [twoside] mode; for [oneside] mode,
% the bottom margins are allowed to be ragged via a \raggedbottom
% command. To line up the bottom margins, LaTeX puts extra space
% between paragraphs. But PhD dissertations are double-spaced,
% and often have long paragraphs to boot. The result is giant
% gaps of whitespace between paragraphs. To avoid all of this,
% \raggedbottom is turned on for both modes
\raggedbottom


% When printing double-sided, I don't like having "blank" pages
% on the left which still contain the page number in the upper
% left hand corner. (See the blank page after the Abstract or
% Acknowledgements for an example of this.) This blank page is
% generated by the \cleardoublepage command. I've defined a new
% command \clearemptydoublepage, which creates true blank pages.
%
% To make it easy for folks to choose one or the other of those
% options, I've changed all \cleardoublepage references to
% \cle@rdoublepage, and defined \cle@rdoublepage to be equivalent
% to \clearemptydoublepage. If you'd prefer "blank" pages to have
% the page number, add the following to your LaTeX file:
%
%  \renewcommand{\cle@rdoublepage}{\cleardoublepage}
%
% The "new definition block" below contains commands and
% environments from book.cls which contained \cleardoublepage
% but do not otherwise need to be modified to fit Duke's style.
%

\newcommand{\clearemptydoublepage}{\newpage{\pagestyle{empty}\cleardoublepage}}
\newcommand{\cle@rdoublepage}{\clearemptydoublepage}

%%%SRG begin new definition block
\renewcommand\backmatter{%
  \if@openright
    \cle@rdoublepage
  \else
    \clearpage
  \fi
  \@mainmatterfalse}
\renewcommand\part{%
  \if@openright
    \cle@rdoublepage
  \else
    \clearpage
  \fi
  \thispagestyle{plain}%
  \if@twocolumn
    \onecolumn
    \@tempswatrue
  \else
    \@tempswafalse
  \fi
  \null\vfil
  \secdef\@part\@spart}
\if@compatibility
\newenvironment{titlepage}
    {%
      \cle@rdoublepage
      \if@twocolumn
        \@restonecoltrue\onecolumn
      \else
        \@restonecolfalse\newpage
      \fi
      \thispagestyle{empty}%
      \setcounter{page}\z@
    }%
    {\if@restonecol\twocolumn \else \newpage \fi
    }
\else
\renewenvironment{titlepage}
    {%
      \cle@rdoublepage
      \if@twocolumn
        \@restonecoltrue\onecolumn
      \else
        \@restonecolfalse\newpage
      \fi
      \thispagestyle{empty}%
      \setcounter{page}\@ne
    }%
    {\if@restonecol\twocolumn \else \newpage \fi
     \if@twoside\else
        \setcounter{page}\@ne
     \fi
    }
\fi
%%%SRG end definition block


%%%%%%%
% New pages
%%%%%%%

% The copyright page
\newcommand{\copyrightpage}{
    \begin{singlespace}
    \clearpage\thispagestyle{empty}
    \vspace*{\fill}
    \begin{center}
        {\large Copyright \copyright\ \@date\ by \@author\par}
        {\large All rights reserved \par}
    \end{center}
    \clearpage
    \end{singlespace}
}

% The title page, including commands for setting the advisor,
% members of the committee, and the department
\newcommand{\advisor}[1]{\gdef\@advisor{#1}}
\newcommand{\mema}[1]{\gdef\@mema{#1}}
\newcommand{\memb}[1]{\gdef\@memb{#1}}
\newcommand{\memc}[1]{\gdef\@memc{#1}}
\newcommand{\memd}[1]{\gdef\@memd{#1}}

\newcommand{\department}[1]{\gdef\@department{#1}}

\newcommand{\sigline}[1]{ \vspace*{.6em}
    \rule[-.5ex]{3in}{.5pt} \par
    {Dr.\ #1 \par}}

\renewcommand{\maketitle}{
    \begin{singlespace}
    \protect\cle@rdoublepage\thispagestyle{empty}
    \vspace*{\fill}
    \begin{center}
        {\Large \textsc{\@title} \par}
        \vspace{.75em}
        {\normalsize by \par}
        \vspace{.75em}
        {\large \@author \par}
        \vspace{.75em}
        {Department of \@department \par}
        {Duke University \par}
        \vspace{1.5em}
        \parbox{3in}{
            {Date:\hfill\rule[-.2ex]{2.6in}{.5pt} \par}
            {Approved: \par}
            \begin{centering}
                \sigline{\@advisor, Supervisor}
                \sigline{\@mema}
                \sigline{\@memb}
                \sigline{\@memc}
                \sigline{\@memd}
            \end{centering}
        }
        \vspace*{1.5em} \par
        \parbox{4.5in}{
            \begin{centering}
                {Dissertation submitted in partial fulfillment of the
                requirements for the degree of Doctor of Philosophy
                \par} {in the Department of \@department \par} {in the
                Graduate School of \par} {Duke University \par}
                \vspace{.75em} \par {\@date \par}
            \end{centering}
        }
    \end{center}
    \vspace*{\fill}
    \clearpage
    \end{singlespace}
}

% The abstract page -- not the actual abstract, mind you, but a title
% page for the abstract, one which is appropriate for UMI
\newcommand{\makeabstract}{
    \begin{singlespace}
    \protect\cle@rdoublepage\thispagestyle{empty}
    \vspace*{\fill}
    \begin{center}
        {\large \textsc{\underline{abstract}} \par}
        \vspace{.75em}
        {\large (Physics) \par}
        \vspace{.75em}
        {\Large \textsc{\@title} \par}
        \vspace{.75em}
        {\normalsize by \par}
        \vspace{.75em}
        {\large \@author \par}
        \vspace{.75em}
        {Department of \@department \par}
        {Duke University \par}
        \vspace{1.5em}
        \parbox{3in}{
            {Date:\hfill\rule[-.2ex]{2.6in}{.5pt} \par}
            {Approved: \par}
            \begin{centering}
                \sigline{\@advisor, Supervisor}
                \sigline{\@mema}
                \sigline{\@memb}
                \sigline{\@memc}
                \sigline{\@memd}
            \end{centering}
        }
        \vspace*{1.5em} \par
        \parbox{4.5in}{
            \begin{centering}
                {An abstract of a dissertation submitted in partial fulfillment of the requirements
                for the degree of Doctor of Philosophy \par}
                {in the Department of \@department \par}
                {in the Graduate School of \par}
                {Duke University \par}
                \vspace{.75em} \par
                {\@date \par}
            \end{centering}
        }
    \end{center}
    \vspace*{\fill}
    \end{singlespace}
}

% The dedication page
\newcommand{\dedication}[1]{%
    \chapter*{}\vspace*{1in}%
    \begin{center}
    \textit{#1}
    \end{center}
}


%%%%%%%
% Modified pages
%%%%%%%

% \listoftables is modified so as to be numbered (via a \chapter command
% and not a \chapter* one).
\renewcommand\listoftables{%
    \if@twocolumn
      \@restonecoltrue\onecolumn
    \else
      \@restonecolfalse
    \fi
    \chapter[\listtablename]{\listtablename
      \@mkboth{%
          \MakeUppercase\listtablename}{\MakeUppercase\listtablename}}%
    \@starttoc{lot}%
    \if@restonecol\twocolumn\fi
}

% The same deal with \listoffigures as with \listoftables
\renewcommand\listoffigures{%
    \if@twocolumn
      \@restonecoltrue\onecolumn
    \else
      \@restonecolfalse
    \fi
    \chapter[\listfigurename]{\listfigurename
      \@mkboth{\MakeUppercase\listfigurename}%
              {\MakeUppercase\listfigurename}}%
    \@starttoc{lof}%
    \if@restonecol\twocolumn\fi
}

% \@makechapterhead is modified to leave less vertical space between
% the top of the page and the beginning of the chapter title and less
% space between the chapter title and the beginning of the chapter
% text. It also single spaces the title.
\renewcommand{\@makechapterhead}[1]{%
    \begin{singlespace}
            \vspace*{15\p@}%
        {\parindent \z@ \raggedright \normalfont
        \ifnum \c@secnumdepth >\m@ne
          \if@mainmatter
            \huge\bfseries \@chapapp\space \thechapter
            \par\nobreak
            \vskip 20\p@
          \fi
        \fi
        \interlinepenalty\@M
        \Huge \bfseries #1\par\nobreak
        \par
        \vskip 25\p@
    }
    \end{singlespace}
}
% The same is done with \@makeschapterhead, the \chapter* version of
% \@makechapterhead
\renewcommand{\@makeschapterhead}[1]{%
    \begin{singlespace}
          \vspace*{15\p@}%
      {\parindent \z@ \raggedright
        \normalfont
        \interlinepenalty\@M
        \Huge \bfseries  #1\par\nobreak
        \vskip 25\p@
      }
    \end{singlespace}
}

% \thebibliography gets a chapter number, and the margins are
% changed a bit. It is also single spaced
\renewenvironment{thebibliography}[1]
     {\begin{singlespace}
      \chapter[\bibname]{\bibname
        \@mkboth{\MakeUppercase\bibname}{\MakeUppercase\bibname}}%
            \list{\@biblabel{\@arabic\c@enumiv}}%
           {\settowidth\labelwidth{\@biblabel{#1}}%
            \leftmargin\labelwidth
            \advance\leftmargin\labelsep
            \addtolength{\leftmargin}{5ex}
            \addtolength{\itemindent}{-5ex}
            \@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
      \end{singlespace}}

% Make a dotted line to the center, as used in the table of contents.
% Adjusted here to use single spacing.
\renewcommand{\@dottedtocline}[5]{%
  \ifnum #1>\c@tocdepth \else
    \vskip \z@ \@plus.2\p@
    {\begin{singlespace}%
    \leftskip #2\relax \rightskip \@tocrmarg \parfillskip -\rightskip
     \parindent #2\relax\@afterindenttrue
     \interlinepenalty\@M
     \leavevmode
     \@tempdima #3\relax
     \advance\leftskip \@tempdima \null\nobreak\hskip -\leftskip
     {#4}\nobreak
     \leaders\hbox{$\m@th
        \mkern \@dotsep mu\hbox{.}\mkern \@dotsep
        mu$}\hfill
     \nobreak
     \hb@xt@\@pnumwidth{\hfil\normalfont \normalcolor #5}%
     \par%
     \end{singlespace}}%
  \fi}

% Change the figure and table lists to use boldface
\renewcommand{\fnum@figure}{\textbf{\figurename~\thefigure}}
\renewcommand{\fnum@table}{\textbf{\tablename~\thetable}}


%%%%%%%
% Shorten the first chapter page
%%%%%%%

% shortplain is a page style which moves up the footer by an amount
% equal to \shortenchpage. Use with \thispagestyle to apply it to
% one page, though you'll have to couple it with an
% \enlargethispage{-\shortenchpage} command -- \enlargethispage
% does squat when contained in a page style.
\def\ps@shortplain{\ps@plain\addtolength{\footskip}{-\shortenchpage}}

% An internal command which is identical to the old-skool \chapter
% command save for the different page style and the \enlargethispage
\newcommand\@ddshorterchapter{\if@openright\cle@rdoublepage\else\clearpage\fi
                    \thispagestyle{shortplain}%
                    \global\@topnum\z@
                    \@afterindentfalse
                    \enlargethispage{-\shortenchpage}
                    \secdef\@chapter\@schapter}

% Another internal command, this one identical to the original
% \chapter command
\newcommand\@ddrestorechapter{\if@openright\cle@rdoublepage\else\clearpage\fi
                    \thispagestyle{plain}%
                    \global\@topnum\z@
                    \@afterindentfalse
                    \secdef\@chapter\@schapter}

% \ddshortchap : Make \chapter call \@ddshorterchapter, thus
% producing a shorter first chapter page
\newcommand\ddshortchap{\renewcommand\chapter{\@ddshorterchapter}}

% \ddrestorechap : Restore \chapter to its original version
\newcommand\ddrestorechap{\renewcommand\chapter{\@ddrestorechapter}}


%%%%%%%
% Frontmatter page numbers at bottom
%%%%%%%

% Make \frontmatter switch page style to plain, so that the page
% numbers are at the bottom. Move up the bottom margin (similar
% to what is done for shortening the 1st page of each chapter)
% for all the frontmatter pages using \changetext from the
% chngpage package. Make sure the \chapter command uses the
% non-shortened version
\renewcommand\frontmatter{%
    \cle@rdoublepage
  \@mainmatterfalse
  \pagenumbering{roman}
  \pagestyle{plain}
  \changetext{-\shortenchpage}{}{}{}{}
  \ddrestorechap}

% Make \mainmatter switch page style to headers, restore the
% bottom margin to its original height, and issue a
% \ddshortchap command
\renewcommand\mainmatter{%
    \cle@rdoublepage
  \@mainmattertrue
  \pagenumbering{arabic}
  \clearpage
  \pagestyle{headings}
  \changetext{\shortenchpage}{}{}{}{}
  \ddshortchap}


%%%%%%%
% Prevent blank headers
%%%%%%%

% prevent blank headers, if that option was given
\ifnoblankhdr
\if@twoside
  \def\ps@headings{%
      \let\@oddfoot\@empty\let\@evenfoot\@empty
      \def\@evenhead{\thepage\hfil\slshape\leftmark}%
      \def\@oddhead{{\slshape\rightmark}\hfil\thepage}%
      \let\@mkboth\markboth
    \def\chaptermark##1{%
      \markboth {\MakeUppercase{%
        \ifnum \c@secnumdepth >\m@ne
          \if@mainmatter
            \@chapapp\ \thechapter. \ %
          \fi
        \fi
        ##1}}{\MakeUppercase{%
        \ifnum \c@secnumdepth >\m@ne
          \if@mainmatter
            \@chapapp\ \thechapter. \ %
          \fi
        \fi
        ##1}}}%
    \def\sectionmark##1{%
      \markright {\MakeUppercase{%
        \ifnum \c@secnumdepth >\z@
          \thesection. \ %
        \fi
        ##1}}}}
  \fi
\fi

\endinput