% \iffalse                                                 -*- mode: LaTeX -*-
%
% curve.dtx --- Doc file for the CurVe package (code and documentation)
%
% Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005 2006 Didier Verna.
%
% PRCS: $Id: curve.dtx 1.55 Wed, 07 Jun 2006 10:16:54 +0200 didier $
%
% Author:        Didier Verna <didier@lrde.epita.fr>
% Maintainer:    Didier Verna <didier@lrde.epita.fr>
% Created:       Thu Dec 10 16:04:01 1998
% Last Revision: Wed Jun  7 10:14:29 2006
%
% This file is part of CurVe.
%
% CurVe may be distributed and/or modified under the
% conditions of the LaTeX Project Public License, either version 1.1
% 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 1.1 or later is part of all distributions of LaTeX
% version 1999/06/01 or later.
%
% CurVe consists of the files listed in the file `README'.
%
%
% Commentary:
%
% Contents management by FCM version 0.1.
%
%
% Code:
%
%<*driver>
\documentclass[a4paper]{ltxdoc}
\newcommand{\curve}{%
  \mbox{\fontfamily{ptm}\fontseries{b}\fontshape{it}\selectfont%
    C%
    \hspace{-.3ex}\protect\raisebox{-.3ex}{\textmd{u}}%
    \hspace{-.1ex}\textmd{r}%
    \hspace{-.2ex}V%
    \hspace{-.6ex}\protect\raisebox{-.3ex}{\textmd{e}}}%
  }
% \OnlyDescription
% \CodelineIndex
% \RecordChanges
\begin{document}
\DocInput{curve.dtx}
\end{document}
%</driver>
%
% \fi
%
% \catcode`\¡=14
% \CheckSum{1007}
%% \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
%%   Lower-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
%%   Digits        \0\1\2\3\4\5\6\7\8\9
%%   Exclamation   \!     Double quote  \"     Hash (number) \#
%%   Dollar        \$     Percent       \%     Ampersand     \&
%%   Acute accent  \'     Left paren    \(     Right paren   \)
%%   Asterisk      \*     Plus          \+     Comma         \,
%%   Minus         \-     Point         \.     Solidus       \/
%%   Colon         \:     Semicolon     \;     Less than     \<
%%   Equals        \=     Greater than  \>     Question mark \?
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%%   Right bracket \]     Circumflex    \^     Underscore    \_
%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
%%   Right brace   \}     Tilde         \~}
%
% ^^A $Format: "% \\newcommand{\\version}{v$Version$}"$
% \newcommand{\version}{v1.11}
% ^^A $Format: "% \\newcommand{\\releasedate}{$ReleaseDate$}"$
% \newcommand{\releasedate}{2006/06/07}
% ^^A $Format: "% \\newcommand{\\packagecopyright}{$LaTeXCopyright$}"$
% \newcommand{\packagecopyright}{Copyright \copyright{}  2000, 2001, 2002, 2003, 2004, 2005, 2006 Didier Verna}
% \newcommand{\auctex}{AUC-\TeX}
% \newcommand{\cv}{\textsc{CV}}
% \MakeShortVerb{\|}
% \date{\today}
% \title{\curve{} -- a \LaTeXe{} class package for making \textbf{Cur}ricula
% \textbf{V}ita\textbf{e}. \thanks{This document describes \curve{}
% \version, release date \releasedate.}}
% \author{Didier Verna\\
% \texttt{mailto:didier@lrde.epita.fr}\\
% \texttt{http://www.lrde.epita.fr/\~{}didier}}
% \maketitle
%
%
% \begin{abstract}
% \curve{} provides a \LaTeXe{} class that hopefully will make your life
% easier when you want to write your \cv. It provides you with a set of
% commands to create rubrics, entries in these rubrics etc. \curve{} will then
% properly format your \cv{} for you (possibly splitting it onto multiple
% pages), which is usually the most painful part of \cv{} writing. Another
% nice feature of \curve{} is its ability to manage different \cv{} ``flavors''
% simultaneously. It is in fact often the case that you want to maintain
% slightly divergent versions of your \cv{} at the same time, in order to
% emphasize on different aspects of your background.\par
% The \curve{} package is \packagecopyright{}, and distributed under the terms
% of the LPPL license.
% \end{abstract}
%
% \section{Getting \curve}
% \curve{} can be obtained from any \textsc{ctan} archive, in the
% \texttt{macros/latex/contrib} subdirectory. You can also download it
% directly from my website (online documentation available there), at the
% \textsc{url} above. Please follow the links on the left menu.
%
% If you are a Debian unstable user (unstable referring to Debian, not you),
% unofficial source and i386 packages are available (thanks to Geoffroy
% Fouquier for providing this facility). The package name is \texttt{curve}.
% Here's the \texttt{source.list} entry to use:
% \begin{verbatim}
% deb http://www.lrde.epita.fr/debian/ unstable/i386/
% deb-src http://www.lrde.epita.fr/debian/ sid/source/
% \end{verbatim}
%
% For installation instructions, please read the \texttt{README} file included
% in the distribution.
%
% \section{Frequently Asked Questions}
% If this is your first time with \curve, you might want to skip this section.
% Otherwise, please read on, especially before asking me by email\ldots
%
% \begin{enumerate}
% \item
%   \textbf{Is there a way to align entries across several (all) rubrics ?}\\
%   Not automatically because rubrics are typeset as individual tables. There
%   are many ways to manually ``trick'' too narrow keys in order to enlarge
%   them however. As of version 1.11, \curve{} provides a new convenience
%   macro to do something similar: see section \ref{sec:noentry}.
% \item
%   \textbf{When a page break occurs in the middle of a rubric, the same
%     alignment is kept on both pages, which might result in suboptimal
%     layout.}\\
%   This is a technical limitation of the automatic alignment computation
%   process in longtables and I don't think there will be a solution anytime
%   soon (page breaking is orthogonal to column width calculation). What you
%   can do, once your CV is finalized, is manually split the concerned rubric
%   into different ones, starting at the appropriate entries to avoid page
%   breaking in the middle.
% \item
%   \textbf{How can I make subrubrics with more than one line ?}\\
%   Here are two ideas:
%   \begin{itemize}
%   \item Put your text in several consecutive subrubrics (one per line).
%     However, this might not give you the desired vertical spacing.
%   \item Probably better, put your material in a parbox:\\
%     \verb|\subrubric{\parbox{width}{first blah blah\\next blah blah}}|\\
%     This is a bit dirty because you have to figure out a suitable width for
%     your parbox, but this will work.
%   \end{itemize}
% \end{enumerate}
%
% \section{Overview}
% The \curve{} package provides you with a document class for writing
% curricula vitae. The primary purpose of this package is to offer a set of
% predefined commands to specify the contents of your \cv, while removing from
% you the burden of formatting it. This has two important consequence however:
% \curve{} will impose that you conform to its document structuring scheme,
% and will expect that you like the way it formats things :-). If you prefer
% another structure for your \cv{}, or if you don't like the formatting
% (although it is highly configurable), then \curve{} is probably not for
% you.\par
% Once you have installed \curve{}, you might want to start with processing
% the example file \texttt{cv.tex}. This will give you an idea of what a non
% customized \cv{} looks like with \curve. You can also throw an eye to my
% own \cv, which is written with \curve{} and has some more fancy hackery on
% top of it. It's in French, but only the appearance is important for
% you\ldots My \cv{} can be found at
% \texttt{http://www.lrde.epita.fr/\~{}didier/perso/cv.php}.
%
% \subsection{Document Layout}
% A \curve{} \cv{} begins with two optional headers (upper left and upper
% right) in which you usually put your name, address, email, whether you're
% married and so on. These headers will respectively be left and right aligned.
% As of version 1.4, \curve{} lets you insert a small identity photo in the
% headers, either on the left, on the right, or between them. After these
% headers come an optional title and/or subtitle, which will be centered on
% the page.
% \subsubsection{Rubrics}
% The remaining of the document is composed of sections called ``rubrics'' in
% the \curve{} terminology. A rubric represents a major topic that you want
% to detail in your \cv. Typical rubrics are ``Education'', ``Professional
% Experience'' and the like. Rubrics have a title (centered by default) and
% appear under the form of properly aligned ``entries'' (see below). If a
% rubric has to be split across different pages, its title will be repeated
% automatically.
% \subsubsection{Entries}
% An entry is
% an item of information related to the rubric under which it appears. An
% entry has a ``contents'', and an optional ``key'' under which it is
% classified. For instance, under the ``Education'' rubric, you could state
% that you got a Ph.D. in computer science in the year 2000. In that case, the
% year would be the entry's key, and the ``Ph.D. in computer science'' part
% would be the entry's contents. \curve{} aligns both keys and contents
% together. Keys are optional in order for you to classify several entries
% together (without repeating the same key over and over again).
% \subsubsection{Subrubrics}
% Additionally, you might want to further split your rubrics into
% ``subrubrics''. For instance, in my own \cv, I have a ``Professional
% Experience'' rubric, with three subrubrics: ``Teaching'', ``Research'' and
% ``Development''. This can be accomplished with a special command.
% Subrubrics are displayed in alignment with the entries' contents by default,
% but are formatted differently so that they remain distinguishable.
%
% \subsection{Document Structure}
% \subsubsection{Source File Splitting}
% \curve{} is based on the \texttt{LTXtable} package by David Carlisle. I
% won't go into gory details, but this has an important implication:
% \textbf{each rubric must be in its own separate file}. In other words, your
% \cv's main source file is really a skeleton whose major task is to include
% the different rubrics from their respective source files.\par
% This is not much of a hassle, really, and it actually made my life easier
% when I implemented the ``flavor'' mechanism described below.
% \subsubsection{The ``flavor'' Mechanism}
% It is often desirable to maintain several slightly divergent versions of
% one's \cv{} at the same time. For instance, when I was looking for a job some
% time ago, I had a version of my \cv{} emphasizing on Artificial Intelligence,
% and another emphasizing on Distributed Virtual Reality. Only the title and
% some entries in the ``Professional Experience'' rubric were a bit
% different; the main skeleton basically remained the same.\par
% \curve{} provides an easy-to-use mechanism for maintaining different
% ``flavors'' of your \cv{} at the same time. You basically write different
% versions of (some of) your rubrics in different files, tell \curve{} which
% flavor you want to format (\curve{} can even ask you which one to use
% directly) and that's it. \curve{} will use the global skeleton, and whenever
% it finds a rubric file specialized for that particular flavor, it will use
% it. Otherwise, it will simply fall back to the default one (no particular
% flavor).
%
%
% \section{Using \curve{}}
% First of all, please note that the \texttt{ltxtable} and \texttt{calc}
% packages are required. If you're using the identity photo feature, the
% \texttt{graphicx} package is also needed. You don't have to load them
% explicitly though. As long as \LaTeXe{} can locate them, they will be used
% automatically.
%
% \subsection{Writing the Skeleton File}
% Say |\documentclass[|\meta{options}|]{curve}| at the beginning of your
% skeleton file in order to use \curve. The available options are described
% along the text, where appropriate.
%
% \subsubsection{Making Headers}
% \DescribeMacro{\leftheader}\DescribeMacro{\rightheader}
% The |\leftheader| and |\rightheader| macros take one mandatory argument
% which defines respectively the contents of the upper left and upper right
% headers. They can be used in the document's preamble only. The headers will
% respectively be flushed to the left and to the right.
% \par
% \DescribeMacro{\photo}
% If you want to insert a small identity photo into the header part, you can
% use the |\photo| macro (available since version 1.4). It takes a mandatory
% argument in which you pass the image file name, as you would to
% |\includegraphics|. This macro also takes an optional argument which lets
% you specify the horizontal position of the photo: the values can be
% \texttt{l} (the default), \texttt{c} or \texttt{r} meaning that the photo
% will appear on the left, center, or right.
% \par
% \DescribeMacro{\photoscale}\DescribeMacro{\photosep}
% \DescribeMacro{\headerscale}
% The headers' horizontal layout is further controled by three additional
% macros. The |\photoscale| macro specifies the amount of text width that the
% photo should occupy. This should be a number between 0 and 1. By default,
% 0.1 is used (meaning 10\% of |\textwidth|). The |\photosep| macro is a
% \LaTeX{} length that specifies the space to leave between the side of the
% photo and the next headers's text. This is used only when the photo is on
% the left or right. By default, |10pt| is used. Finally, |\headerscale|
% specifies the proportion of the \emph{remaining} space that the \emph{left}
% textual header should occupy. It works like |\photoscale| and amounts to 0.5
% by default.
% \par
% Let me take an example to make this clearer. Suppose you have a |\photoscale|
% of 0.1 and a |\photosep| of \texttt{10pt}. The \emph{remaining} space, that
% is, the space occupied by the textual headers, amounts to 90\% of the text
% width, minus 10 points. If you then specify a |\headerscale| of 0.6, then
% the left header will take 60\% of that remaining space, and the right one the
% other 40\%.
% \par
% \DescribeMacro{\headerspace}
% |\headerspace| is the amount of extra vertical space to put after the
% headers. This is a \LaTeX{} length that defaults to \texttt{10pt}.\par
% \DescribeMacro{\makeheaders}
% If you have defined headers, make them appear by calling |\makeheaders| just
% after the beginning of your document. Note that calling this macro assumes
% that you have previously defined both headers (possibly empty, though).
% Otherwise, an error will be signaled. As of version 1.4, the |\makeheaders|
% command accepts an optional argument that controls the vertical alignment.
% When given, this argument must be either |t| (for top), |b| (for bottom) or
% |c| (for center; the default).
%
% \subsubsection{Making Titles}
% \DescribeMacro{\title}\DescribeMacro{\subtitle}
% The |\title| and |\subtitle| macros take one mandatory argument which
% define respectively your \cv's title and subtitle. They can be used in
% the document's preamble only. These titles will be centered on the page.\par
% \DescribeMacro{\titlespace}
% |\titlespace| is the amount of extra vertical space to put after the
% title(s). This is a \LaTeX{} length that defaults to \texttt{0pt}.\par
% \DescribeMacro{\titlefont}\DescribeMacro{\subtitlefont}
% The |\titlefont| and |\subtitlefont| macros take one mandatory argument
% which redefine the fonts to use for the title and the subtitle. They can be
% used in the document's preamble only. By default, |\Huge\bfseries| and
% |\Huge\itshape| are used respectively.\par
% \DescribeMacro{\maketitle}
% If you have defined a title (and possibly a subtitle), make it (them) appear
% by calling |\maketitle| after the beginning of your document, and just after
% |\makeheaders| if you happen use it. It is possible to omit the subtitle,
% but if you call |\maketitle| without having defined at least a title, an
% error will be signaled.
%
% \subsubsection{Choosing a Flavor}
% As you already know, each rubric must reside in its own separate file. For
% instance, if you have a ``Professional Experience'' rubric, you would write
% its contents into a file named \texttt{experience.tex}. The flavor mechanism
% works by assigning a pre-extension to rubric file names. For instance,
% suppose you want to make a special flavor of your \cv{} emphasizing on
% ``distributed virtual reality''. You would call this flavor ``dvr'', and
% write the modified ``Professional Experience'' rubric into a file named
% \texttt{experience.dvr.tex}.\par
% \DescribeMacro{\flavor}
% The |\flavor| macro takes one mandatory argument which specifies the flavor
% to use (in our example, \texttt{dvr}). Although this might be of little use,
% it is possible to change the flavor anywhere, even right in the middle of
% your \cv's skeleton.\par
% \DescribeEnv{ask}
% Instead of using the |\flavor| macro, you can make \curve{} ask you at
% run-time which flavor to use by passing the \texttt{ask} option to it.
%
% \subsubsection{Including Rubrics}
% Apart from making headers and titles, the body of your skeleton file will
% usually contain nothing but directives to include the different rubrics of
% your \cv.\par
% \DescribeMacro{\makerubric}
% To include a rubric in your document, use |\makerubric|. This macro takes
% one mandatory argument which specifies the rubric to include at that point.
% The argument actually corresponds to the rubric file name \textbf{without
% any extension}. Continuing our previous example, you would say
% |\makerubric{experience}|. First, \curve{} will try to find such a rubric
% file specific for the current flavor in use, (e.g.
% \texttt{experience.dvr.tex}). If that fails, it will fall back to a
% non-flavored file (here, \texttt{experience.tex}). This allows you to
% specialize only the required rubrics and use the default ones otherwise.
%
% \subsection{Writing a Rubric File}
% \subsubsection{The \texttt{rubric} Environment}
% \DescribeEnv{rubric}
% The whole contents of a rubric file must be enclosed in a \texttt{rubric}
% environment. This environment takes one mandatory argument which specifies
% the rubric's title. When a rubric crosses several pages, its title is
% restated with a ``continuation'' text appended.\par
% \DescribeMacro{\rubricalignment}
% As of version 1.6, the rubric titles horizontal alignment can be changed
% thanks to the |\rubricalignment| macro. Possible values for its mandatory
% argument are |l|, |c| and |r| (meaning left, centered, or right relative to
% the whole text width), and |cl| and |cc| (meaning left or centered relative
% to the entries'contents). By default, rubric titles are centered (|c|).\par
% \DescribeMacro{\rubricfont}
% The |\rubricfont| macro takes one mandatory argument which redefines the
% font to use for rubric titles. By default, |\Large\bfseries| is used.\par
% \DescribeMacro{\rubricspace}
% |\rubricspace| is the amount of extra vertical space to put after the rubric
% title. This is a \LaTeX{} length that defaults to \texttt{10pt}.
%
% \subsubsection{Making Rubric Entries}
% \DescribeMacro{\entry}
% You create entries in your rubrics by calling the |\entry| macro. The first
% (optional) argument specifies the key, and the second (mandatory) one
% specifies the contents. Both keys and contents are aligned within each
% rubric.\par
% \DescribeMacro{\entry*}
% Actually, the |\entry| macro was somewhat ill-designed at the first place.
% The |rubric| environment pretty much behaves as an |itemize| one, hence the
% idea of using an |\item|-like syntax. As of version 1.2, \curve{} provides
% an |\entry*| macro which behaves like |\item| in lists: it takes the same
% first optional argument as the non starred version, but has no other
% argument. The entry's contents simply consists of the text following the
% macro call, up to the next |\entry|, |\entry*| or |\subrubric| (see
% below) call.\par
% \DescribeMacro{\keyalignment}
% As of version 1.7, entries'keys horizontal alignment can be changed thanks
% to the |\keyalignment| macro. Possible values for its mandatory argument are
% |l|, |c| and |r| (meaning left, centered, or right). By default, keys are
% left aligned (|l|).\par
% \DescribeMacro{\keyfont}
% The |\keyfont| macro takes one mandatory argument which redefines the font
% to use for the entries' keys. By default, the standard document font is
% used.\par
% \DescribeMacro{\prefix}
% Each entry's contents can be prefixed with a visual clue (a symbol for
% instance). This comes in handy to make a clear distinction between
% different entries sharing the same key (which is not repeated). The
% |\prefix| macro takes one mandatory argument which redefines the prefix to
% use. By default, |\textbullet| is used. Note that as of version 1.11,
% \curve{} forces the prefix to be empty in bibliographic entries (see section
% \ref{sec:biblio}).\par
% \DescribeEnv{skipsamekey}
% While maintaining your CV, you might end up reorganizing your entries and
% even get entries with the same key. Normally, \curve{} blindly prints the
% keys regardless of their values. If you don't want repetition, you would
% have to remove keys by hand which can be cumbersome. As of version 1.10,
% \curve{} can skip all but the first of a series of identical keys
% automatically, provided that you use the |skipsamekey| option. Note that as
% of version 1.11, \curve{} disables this mechanism in bibliography rubrics
% (see section \ref{sec:biblio}).\par
%
% \subsubsection{Making ``invisible'' entries\label{sec:noentry}}
% The most frequently asked question about \curve{} is probably whether it is
% possible to align entries across several rubrics. This is (currently) not
% possible automatically because rubrics are typeset as independant tables.
% However, a manual solution boils down to enlarging too narrow entries (keys,
% actually).\par
% \DescribeMacro{\noentry}
% As of version 1.11, \curve{} provides a convenience macro to ease
% this process: |\noentry|. This macro takes one mandatory argument; a key
% that will be used in the entries alignment calculation. However, this
% command will not produce any text.\par
% So if you want all your rubrics to share the same alignment, you typically
% spot the longest key in your CV, and issue a |\noentry{this long key}| in all
% other rubrics.
%
% \subsubsection{Making Subrubrics}
% \DescribeMacro{\subrubric}
% Within a single rubric, you can further separate entries into subrubrics.
% In order to do this, the |\subrubric| macro is provided. Its mandatory
% argument specifies the subrubric's title.\par
% \DescribeMacro{\subrubricalignment}
% As of version 1.6, the subrubrics horizontal alignment can be changed thanks
% to the |\subrubricalignment| macro. Possible values for its mandatory
% argument are |l|, |c| and |r| (meaning left, centered, or right relative to
% the whole text width), and |cl| and |cc| (meaning left or centered relative
% to the entries'contents). By default, subrubrics are left-aligned with the
% entries' contents (|cl|).\par
% \DescribeMacro{\subrubricfont}
% The |\subrubricfont| macro takes one mandatory argument which redefines the
% font to use for the subrubrics. By default, |\Large\itshape| is used.\par
% \DescribeMacro{\subrubricspace}
% \DescribeMacro{\subrubricbeforespace}
% |\subrubricspace| controls the amount of extra vertical space to put after
% subrubrics. This is a \LaTeX{} length that defaults to \texttt{5pt}.
% |\subrubricbeforespace| controls the amount of extra vertical space to put
% \textit{before} a subrubric when there are entries above. This is a \LaTeX{}
% length that defaults to \texttt{10pt}.
%
% \subsection{Standard Class Features}
%
% \subsubsection{Page Size and layout}
% \DescribeEnv{a4paper}
% \DescribeEnv{a5paper}
% \DescribeEnv{b4paper}
% \DescribeEnv{letterpaper}
% \DescribeEnv{legalpaper}
% \DescribeEnv{executivepaper}
% \DescribeEnv{landscape}
% The \texttt{a4}, \texttt{a5}, \texttt{b4}, \texttt{letter}, \texttt{legal}
% and \texttt{executive}  ``paper'' options allow you to select the type of
% page format you want. By default, \texttt{letterpaper} is used. The
% \texttt{landscape} options switches the horizontal and vertical settings.
% I'm not sure why I propose this option. Nobody wants to write a \cv{} in
% landscape mode, right ?\par
%
% \DescribeEnv{oneside}
% \DescribeEnv{twoside}
% As of version 1.6, \curve{} also supports the standard \texttt{oneside} and
% \texttt{twoside} class options. By default, \texttt{oneside} is used. In
% \texttt{twoside} mode, odd and even pages have a different geometry and
% headings layout.
%
% \subsubsection{Font Size}
% \DescribeEnv{10pt}
% \DescribeEnv{11pt}
% \DescribeEnv{12pt}
% The \texttt{10pt}, \texttt{11pt} and \texttt{12pt} options let you choose
% the size of the default font you want to use. By default, \texttt{10pt} is
% used.
%
% \subsubsection{Output Mode}
% \DescribeEnv{final}
% \DescribeEnv{draft}
% In \texttt{draft} mode, a black rule will be drawn at the end of overfull
% lines (as done by standard classes). Due to \curve{} using the
% \texttt{LTXtable} package (and in case \texttt{longtable} prior to version 4
% is used by it), a call to |\setlongtables| is performed in \texttt{final}
% mode. Please refer to the next section for more information on this. By
% default, \texttt{final} is used.
%
% \subsubsection{Page styles}
% As of version 1.6, \curve{} supports the standard \LaTeX{} page style
% mechanism. Available styles are \texttt{empty}, \texttt{plain},
% \texttt{headings} and \texttt{myheadings}. These styles have their usual
% meaning, given that rubric and subrubric names are used for marking purpose
% (the equivalent of chapters and sections in books for instance).
% By default, the page style is \texttt{empty}.
%
% \subsubsection{Bibliography\label{sec:biblio}}
% Most scientists include their own list of publications in their \cv. The
% first thing you can do is create your own bibliography manually, and
% although this may appear boring, I actually encourage people to do so for at
% least three reasons (only my opinion of course):
% \begin{itemize}
% \item A \cv{} should be strictly formatted and coherent in layout.
% Bibliography is no exception to this rule. In other words, it is prettier to
% have your publications formatted like the rest of your \cv.
% \item Automatic bibliography generation tools produce references, which is
% silly in a \cv{} because you don't actually reference your papers anywhere
% (or do you ?). So better to sort them another way, like, by year of
% publication as I do in my own \cv.
% \item Manually adding, like, what ? Half a dozen papers a year in your
% \cv{} is not that much of a burden after all.
% \end{itemize}
%
% Some people however have expressed the wish of having standard bibliography
% support in \curve. Version 1.2 provides that.
% \DescribeEnv{thebibliography}
% \DescribeMacro{\bibitem}
% The standard |thebibliography| environment is now supported along with its
% |\bibitem| companion. The behavior is actually that of a |rubric|
% environment with its |\entry*| companion (with an empty prefix however).
% This fact has two implications: firstly, the argument to the environment is
% unused in \curve{} (but remains for compatibility with the rest of \LaTeX)
% because \curve{} itself formats the keys and contents properly aligned.
% Secondly, the bibliographic environment \textbf{must} reside in its own
% file, as any other rubric. Don't forget that if you happen to write the
% environment manually.\par
% \DescribeMacro{\nocite}
% \DescribeMacro{\bibliographystyle}
% \DescribeMacro{\bibliography}
% If you want to use \BibTeX, that's also possible of course. Do it as you
% would do in a random paper. You will probably issue a |\nocite{*}| command
% followed by a call to |\bibliography|. In \curve, this uses the |bbl| file
% as a rubric one.\par
%
% Finally, note that \curve{} is compatible with the |bibentry| package.
%
% \subsubsection{Internationalization}
% \DescribeEnv{english}
% \DescribeEnv{french, francais}
% \DescribeEnv{spanish}
% \DescribeEnv{italian}
% \DescribeEnv{german, ngerman}
% \DescribeEnv{danish}
% \DescribeEnv{dutch}
% \DescribeEnv{portuges, portuguese}
% \DescribeEnv{brazilian, brazil}
% \curve{} currently supports English, French, Spanish, Italian, German,
% Danish, Dutch and Portuguese. You can select the language you want to use by
% using the corresponding option. The \texttt{french} and \texttt{francais}
% options are synonyms. The \texttt{german} and \texttt{ngerman} options are
% currently equivalent. So are the \texttt{portuges}, \texttt{portuguese},
% \texttt{brazil} and \texttt{brazilian} options.\par
% If you want a finer grain on the language-dependent parts of \curve, the
% following macros are provided.\par
% \DescribeMacro{\continuedname}
% The |\continuedname| macro takes one mandatory argument which redefines the
% continuation text output when rubrics extend across several pages. By
% default, ``\meta{space}(continued)'' is used in English. Although this might
% be of little use, it is possible to change the continuation text in the
% middle of your document, provided that you do so outside the |rubric|
% environment.\par
% \DescribeMacro{\listpubname}
% The |\listpubname| macro takes one mandatory argument which redefines the
% title of the bibliographic section (when you use the provided bibliography
% support). By default, ``List of Publications'' is used in English.
%
%
% \section{Hints, Tricks, Tips}
% Here are some tips that I use for my own \cv. You might find them of some
% interest.\par
%
% \subsection{Page Geometry}
% First of all, it is common to have very thin margins in curricula vitae.
% \curve{} does not do anything special about this because I don't think that
% belongs to its duty. The \texttt{geometry} package comes in handy if you
% want to reduce your margins.
%
% \subsection{The \texttt{ltx} Extension}
% Personally, I prefer to keep \texttt{.tex} for \TeX{} files, and use the
% \texttt{ltx} extension for \LaTeX. This is supported by \curve{} which will
% actually prefer \texttt{ltx} files over \texttt{tex} ones, especially when
% including rubrics. To be more precise, suppose you are building a flavor
% \texttt{flv} of your \cv. A call to |\makerubric{foo}| will try to use the
% following files in that order:\\
% \texttt{foo.flv.ltx}\\
% \texttt{foo.flv.tex}\\
% \texttt{foo.ltx}\\
% \texttt{foo.tex}\par
%
% \subsection{Longtable}
% \curve{} users should be aware of the fact that the layout implementation is
% based on the \texttt{LTXtable} package, which in turn is a mix of
% \texttt{tabularx} and \texttt{longtable}. This has several implications,
% most notably that when writing a rubric, you are actually inside a tabular
% environment. Here are some things to keep in mind:
% \begin{itemize}
% \item You are not allowed to use the |\\| command to start a new line.
%   However, you're free to use |\par| in your entries'contents instead. Note
%   that \curve{} sets |\parskip| to |0pt| so that starting a new paragraph
%   looks like just starting a new line.
% \item You can use |\raggedright| and |\raggedleft| in your entries.
% \item You can use |\pagebreak|, |\nopagebreak| and |\newpage| at the
%   beginning of a line, just before starting a new entry.
% \item Prior to version 4, \texttt{longtable} used an alignment mechanism
%   involving calls to |\setlongtables| (see its documentation). \curve{}
%   retains this for backward compatibility and still calls |\setlongtables|
%   in final (not draft) mode. If your version of \texttt{longtable} is recent
%   enough, you shouldn't be concerned by this. If it is older, you might need
%   to process your document a few times in draft mode, and then one last time
%   in final mode. However, keep in mind that in both cases, you might still
%   need up to 3 or 4 passes of \LaTeX{} on your document.
% \end{itemize}
%
% \subsection{Managing Different Flavors}
% If you maintain different flavors of your \cv{} at the same time, you
% probably want to rebuild all of them after any modification. Since you have
% a single skeleton file for all of them (say, \texttt{cv.tex}), the output
% file will have the same name for all flavors (say, \texttt{cv.dvi}). This
% can bother you if you want all flavors of your formatted \cv{} available at
% the same time.\par
% To remedy this problem, I usually use the \texttt{ask} option and a
% makefile to build the different flavors and move the output file to
% flavor-specific name. Here is a typical makefile target that should clarify
% (or maybe darken ?) what I am saying:
% \begin{verbatim}
%cv.$(FLAVOR).dvi: cv.ltx $(RUBRICS)
%       echo $(FLAVOR) | latex cv.ltx
%       mv cv.dvi $@
% \end{verbatim}
% As you can see, the shell is responsible for answering the question.
%
% \subsection{More On Flavors}
% In order to implement the flavor mechanism, the \LaTeX{} macro |\input| has
% been redefined to look for ``flavored'' files first. This is actually very
% nice because you can use it if you want to make different flavors of text
% that does not belong in rubrics.\par
% For instance, suppose you want a special version of the subtitle of your
% \cv{} for the flavor \texttt{flv}. Create a file called
% \texttt{subtitle.flv.ltx} and put something like
% ``|\subtitle{special subtitle}|'' in it. Do something similar for the
% default subtitle. Now go to the skeleton of your \cv, and write
% |\input{subtitle}| in the preamble. That's it. You'll have different
% subtitles in your different \cv{} flavors.
%
%
% \section{\auctex{} support}
% \auctex{} is a powerful major mode for editing \TeX{} documents in
% \textsf{Emacs} or \textsf{XEmacs}. In particular, it provides automatic
% completion of macro names once they are known. \curve{} supports \auctex{}
% by providing a style file named \texttt{curve.el} which contains \auctex{}
% definitions for the relevant macros. This file should be installed to a
% location where \auctex{} can find it (usually in a subdirectory of your
% \LaTeX{} styles directory). Please refer to the \auctex{} documentation for
% more information on this.\par
% As of version 1.2, \curve{} has an improved \auctex{} support. Most notably,
% the command |M-Ret| will insert an |\entry*| macro within a |rubric|
% environment. Also, the |\makerubric| macro handling now removes both the
% file extension and the file flavor extension.
%
%
% \section{Changes}
% \begin{itemize}
% \item[v1.11] New FAQ section in the documentation\\
%   New command |\noentry| to manually enlarge too narrow rubrics\\
%   Make |\pagebreak|, |\nopagebreak| and |\newpage| work in rubrics,
%   suggested by Alexandre Duret-Lutz\\
%   Fix spurious right margin spaces\\
%   Fix usage of the bib counter, disable |skipsamekey| and the prefix in
%   bibliographic entries
% \item[v1.10] Support automatic skipping of identical keys, suggested by Akim
%   Demaille\\
%   Fix alignment problem with empty prefix, reported by Jonas Haulin
% \item[v1.9] Fix incompatibilities with the |bibentry| package, reported by
%   Joris Desmet\\
%   Fix standard bibliography support (broken in v1.8)
% \item[v1.8] Prevent page breaks after subrubric headings
% \item[v1.7] Support for key horizontal alignment\\
%   |\raggedleft| and |\raggedright| can now be used within individual
%   entries\\
%   Fix typo in Danish version of |\continuedname|
% \item[v1.6] Support for rubric and subrubric titles horizontal alignment\\
%   Support for standard \LaTeX{} page style mechanism\\
%   Support for \texttt{oneside} and \texttt{twoside} options\\
%   Support for Portuguese thanks to Adiel Mittmann |<adiel@inf.ufsc.br>|\\
%   Fix bug in |\bibliography|: protect against non existant files, reported
%   by Andrew Comport\\
%   Fix conflict with \texttt{hyperref} in some bibliography definitions
% \item[v1.5] Support for Dutch thanks to Thomas Delaet\\
%   |<Thomas.Delaet@student.kuleuven.ac.be>|\\
%   Fix typo in rubric environment, reported by Torsten Liesk
% \item[v1.4] Support for photo inclusion\\
%   Support for headers horizontal scaling\\
%   Optional argument to |\makeheaders| for vertical alignment,
%   suggested by Dan Luecking
% \item[v1.3] Support for Danish thanks to Kim Rud Bille
%   |<krbi01@control.auc.dk>|
% \item[v1.2] Support for standard bibliography mechanism(s)\\
%   New macro |\entry*|\\
%   Improvements in \auctex{} support\\
%   Support for German thanks to Harald Harders |<h.harders@tu-bs.de>|\\
%   Support for Spanish thanks to Agust\'in Mart\'in |<agusmba@terra.es>|
% \item[v1.1] Support for Italian thanks to Riccardo Murri
%   |<murri@phc.unipi.it>|
% \end{itemize}
%
%
% \StopEventually{\par Well, I think that's it. Enjoy using \curve{}!
%   \vfill\hfill\small\packagecopyright{}.}
%
%
% \section{The Code}
% First, the class announcement and the initial requirements:
%    \begin{macrocode}
\NeedsTeXFormat{LaTeX2e}
¡ $Format: "\\ProvidesClass{curve}[$ReleaseDate$ v$Version$"$
\ProvidesClass{curve}[2006/06/07 v1.11
                      Curriculum Vitae class for LaTeX2e]

\RequirePackage{ltxtable}
\RequirePackage{calc}

%    \end{macrocode}
% The following macro tests strings equality. It avoids the hassle of this
% stupid \TeX{} scheme that prevents simple conditionals imbrication.
%    \begin{macrocode}
\newif\ifstrok\strokfalse
\def\strtest#1#2{%
  \def\@strone{#1}\def\@strtwo{#2}%
  \ifstrok\else\ifx\@strone\@strtwo\stroktrue\fi\fi}

%    \end{macrocode}
%
% \subsection{The Rubric File}
% We don't want to output an extra |subrubricbeforespace| if no entry is
% present before the subrubric. This is done by using an |\@beforespace|
% command which is set to |0pt| at the beginning of each rubric, and switched
% to the proper value when an entry is added.\par
% The |@nextentry| command is used to implement |\entry*| while maintaining
% backward compatibility with |\entry| and |\subrubric|. A new entry or
% a subrubric might have to close the preceding entry if it was opened using
% the starred form.
%    \begin{macrocode}
\gdef\@nextentry{}

%    \end{macrocode}
% \subsubsection{Entries}
% \DescribeMacro{\keyfont}
%    \begin{macrocode}
\def\@keyfont{}
\newcommand\keyfont[1]{\gdef\@keyfont{#1}}

%    \end{macrocode}
% \DescribeMacro{\keyalignment}
%    \begin{macrocode}
\newcolumntype{k}{>{\@keyfont}l}
\newcommand\keyalignment[1]{%
  \strokfalse\strtest{#1}{l}\strtest{#1}{r}\strtest{#1}{c}%
  \ifstrok\else%
    \ClassError{curve}{Invalid key alignment}{%
      You have called \protect\keyalignment\space with an invalid value.%
      \MessageBreak
      Valid options include l, c, and r.\MessageBreak
      Type X <return> to quit, fix the typo, and rerun LaTeX.}%
  \fi
  \newcolumntype{k}{>{\@keyfont}#1}
}

%    \end{macrocode}
% \DescribeMacro{\prefix}
%    \begin{macrocode}
\def\@prefix{\textbullet}
\newcommand\prefix[1]{\gdef\@prefix{#1}}

%    \end{macrocode}
% \DescribeMacro{\entry}
% As of version 1.10, \curve{} can skip keys identical to the previous one, if
% the option |skipsamekey| is used.
%    \begin{macrocode}
\def\@maybekey#1{%
  \def\@newkey{#1}%
  \ifx\@previouskey\@newkey\else%
    #1\gdef\@previouskey{#1}%
  \fi}

\def\@key#1{#1}
\DeclareOption{skipsamekey}{\let\@key\@maybekey}

\newcommand\@entry[2][]{%
  \gdef\@nextentry{}\egroup% end of \noalign opened in \entry.
  \@key{#1}&\@prefix&#2\\}

\newcommand\@sentry[1][]{%
  \gdef\@nextentry{\\}\egroup% end of \noalign opened in \entry.
  \@key{#1}&\@prefix&}

\newcommand\entry{%
  \@nextentry
  \noalign\bgroup\gdef\@beforespace{-\subrubricbeforespace}%
  \@ifstar{\@sentry}{\@entry}}

%    \end{macrocode}
% \DescribeMacro{\noentry}
% This macro is a wrapper around |\kill| to manually adjust too narrow rubrics.
%    \begin{macrocode}
\newcommand\noentry[1]{\@nextentry
  \noalign{\gdef\@nextentry{}}#1&&\kill}
%    \end{macrocode}
%
% \subsubsection{Subrubrics}
% \DescribeMacro{\subrubricfont}
% \DescribeMacro{\subrubricbeforespace}
% \DescribeMacro{\subrubricspace}
%    \begin{macrocode}
\def\@subrubricfont{\Large\itshape}
\newcommand\subrubricfont[1]{\gdef\@subrubricfont{#1}}

\newlength\subrubricbeforespace
\setlength\subrubricbeforespace{10pt}

\newlength\subrubricspace
\setlength\subrubricspace{5pt}

%    \end{macrocode}
% \DescribeMacro{\subrubricalignment}
% \DescribeMacro{\subrubric}
% Note that |\@subrubricmark| is called outside the raisebox. That's because
% otherwise, the mark would not go to the toplevel page vertical box, and
% \TeX{} would not notice it.
%    \begin{macrocode}
\let\@subrubricmark\@gobble

\def\@@subrubric#1{%
  \parbox{0cm}{%
    \raisebox{\@beforespace}{\@subrubricfont#1}%
    \par\vspace\subrubricspace}%
  \@subrubricmark{#1}}

%    \end{macrocode}
% The normal intercolumn space between the prefix and the entry's content is
% replaced with an unbreakable space. This causes a problem (fixed in version
% 1.10) with the [sub]rubric alignments cl and cc when the prefix is empty,
% because the unbreakable space in question slightly shifts the entry's
% content to the right. If we want a proper alignment, we then have to take
% this offset into account in the cl and cc multicolumns, for both rubrics and
% subrubrics. The following macro implements this:
%    \begin{macrocode}

\def\@clcccolsep{\hspace{\tabcolsep}\ifx\@prefix\@empty~\fi}

\def\@subrubric@l#1{\multicolumn{3}{@{}l@{}}{\@@subrubric{#1}}}
\def\@subrubric@c#1{\multicolumn{3}{@{}c@{}}{\@@subrubric{#1}}}
\def\@subrubric@r#1{\multicolumn{3}{@{}r@{}}{\@@subrubric{#1}}}
\def\@subrubric@cl#1{&\multicolumn{2}{@{\@clcccolsep}l@{}}{\@@subrubric{#1}}}
\def\@subrubric@cc#1{&\multicolumn{2}{@{\@clcccolsep}c@{}}{\@@subrubric{#1}}}

\let\@subrubric\@subrubric@cl

\newcommand\subrubricalignment[1]{%
  \def\@curve@temp@a{\let\@subrubric}
  \expandafter\@curve@temp@a\csname @subrubric@#1\endcsname
  \@ifundefined{@subrubric}{%
    \ClassError{curve}{Invalid subrubric alignment}{%
      You have called \protect\subrubricalignment\space with an invalid value.%
      \MessageBreak
      Valid options include l, c, r, cl and cc.\MessageBreak
      Type X <return> to quit, fix the typo, and rerun LaTeX.}}
}

\newcommand\subrubric[1]{%
  \@nextentry
  \noalign{\gdef\@nextentry{}}%
  \@subrubric{#1}\\*}

%    \end{macrocode}
% \subsubsection{Rubrics}
% The |\@almosttextwidth| length remains only for backward compatibility. It
% is not used anymore.
% \DescribeMacro{\rubricfont}
% \DescribeMacro{\rubricspace}
%    \begin{macrocode}
\newlength{\@almosttextwidth}
\AtBeginDocument{\setlength\@almosttextwidth{\textwidth-\hfuzz}}

\def\@rubricfont{\Large\bfseries}
\newcommand\rubricfont[1]{\gdef\@rubricfont{#1}}

\newlength\rubricspace
\setlength\rubricspace{10pt}

%    \end{macrocode}
% \DescribeMacro{\rubricalignment}
% \DescribeEnv{rubric}
%    \begin{macrocode}
\let\@rubricmark\@gobble

\def\@@rubrichead#1{\@rubricfont#1\par\vspace\rubricspace}

\def\@rubrichead@l#1{\multicolumn{3}{@{}l@{}}{\@@rubrichead{#1}}\\}
\def\@rubrichead@c#1{\multicolumn{3}{@{}c@{}}{\@@rubrichead{#1}}\\}
\def\@rubrichead@r#1{\multicolumn{3}{@{}r@{}}{\@@rubrichead{#1}}\\}
\def\@rubrichead@cl#1{%
  &\multicolumn{2}{@{\@clcccolsep}l@{}}{\@@rubrichead{#1}}\\}
\def\@rubrichead@cc#1{%
  &\multicolumn{2}{@{\@clcccolsep}c@{}}{\@@rubrichead{#1}}\\}

\let\@rubrichead\@rubrichead@c

\newcommand\rubricalignment[1]{%
  \def\@curve@temp@a{\let\@rubrichead}
  \expandafter\@curve@temp@a\csname @rubrichead@#1\endcsname
  \@ifundefined{@rubrichead}{%
    \ClassError{curve}{Invalid rubric alignment}{%
      You have called \protect\rubricalignment\space with an invalid value.%
      \MessageBreak
      Valid options include l, c, r, cl and cc.\MessageBreak
      Type X <return> to quit, fix the typo, and rerun LaTeX.}}
}

%    \end{macrocode}
% Marking commands don't seem to work in longtable headings. So the rubric
% mark is issued just after it.\par
% As of version 1.7, |\raggedleft| and |\raggedright| are redefined in order
% to work within individual entries. This redefinition simply consists in
% removing the |\\| definition since it's not available anyway, and also to
% remove the |\parskip| setting since it's |Opt| in the whole class.
%    \begin{macrocode}
\newenvironment{rubric}[1]{%
  %% \begin{rubric}
  \def\raggedright{%
    \@rightskip\@flushglue\rightskip\@rightskip\leftskip\z@skip}%
  \def\raggedleft{%
    \rightskip\z@skip\leftskip\@flushglue\parfillskip\z@skip}%
  \gdef\@beforespace{0pt}%
  \gdef\@nextentry{}%
  \gdef\@previouskey{}%
  \global\let\old@newpage\newpage%
  \global\let\old@pagebreak\pagebreak%
  \global\let\old@nopagebreak\nopagebreak
  \begin{longtable}{@{}kl@{~}X@{}}
    \@rubrichead{#1}
    \endfirsthead
    \@rubrichead{#1\@continuedname}
    \endhead
    \noalign{\@rubricmark{#1}%
      \global\let\in@newpage\newpage%
      \global\let\in@pagebreak\pagebreak%
      \global\let\in@nopagebreak\nopagebreak%
      \gdef\newpage{\@nextentry\noalign{\gdef\@nextentry{}}\in@newpage}
      \gdef\pagebreak{\@nextentry\noalign{\gdef\@nextentry{}}\in@pagebreak}
      \gdef\nopagebreak{\@nextentry\noalign{\gdef\@nextentry{}}\in@nopagebreak}}}{%
    %% \end{rubric}
    \@nextentry
  \end{longtable}
  \global\let\newpage\old@newpage%
  \global\let\pagebreak\old@pagebreak%
  \global\let\nopagebreak\old@nopagebreak}

%    \end{macrocode}
% \DescribeMacro{\continuedname}
%    \begin{macrocode}
\newcommand\continuedname[1]{\gdef\@continuedname{#1}}

%    \end{macrocode}
%
% \subsection{The Skeleton File}
%
% \subsubsection{Headers}
% \DescribeMacro{\headerscale}
% \DescribeMacro{\headerspace}
%    \begin{macrocode}
\def\header@scale{.5}
\newcommand\headerscale[1]{\gdef\header@scale{#1}}
\@onlypreamble\headerscale

\newlength\headerspace
\setlength\headerspace{10pt}

%    \end{macrocode}
% \DescribeMacro{\leftheader}
% \DescribeMacro{\rightheader}
% If the user calls |\makeheaders| without specifying headers first, an error
% will be generated. The same applies for the title (not the subtitle), but
% this is already managed by \LaTeX{} itself.
%    \begin{macrocode}
\def\@leftheader{%
  \ClassError{curve}{No \protect\leftheader\space given}{%
    You have called \protect\makeheaders, %
    but you didn't provide a left header.\MessageBreak
    Type X <return> to quit, add a call to \protect\lefheader\space %
    in the preamble of your CV,\MessageBreak
    and rerun LaTeX.}}
\newcommand\leftheader[1]{\gdef\@leftheader{#1}}
\@onlypreamble\leftheader

\def\@rightheader{%
  \ClassError{curve}{No \protect\rightheader\space given}{%
    You have called \protect\makeheaders, %
    but you didn't provide a right header.\MessageBreak
    Type X <return> to quit, add a call to \protect\rightheader\space %
    in the preamble of your CV,\MessageBreak
    and rerun LaTeX.}}
\newcommand\rightheader[1]{\gdef\@rightheader{#1}}
\@onlypreamble\rightheader

%    \end{macrocode}
% \DescribeMacro{\photoscale}
% \DescribeMacro{\photosep}
% \DescribeMacro{\photo}
%    \begin{macrocode}
\def\photo@scale{.1}
\newcommand\photoscale[1]{\gdef\photo@scale{#1}}
\@onlypreamble\photoscale

\newlength\photosep
\setlength\photosep{10pt}

\newcommand\photo[2][l]{%
  \RequirePackage{graphicx}
  \strokfalse\strtest{#1}{l}\strtest{#1}{r}\strtest{#1}{c}%
  \ifstrok\else\ClassError{curve}{Invalid argument to \protect\photo}{%
    Argument 2 of \protect\photo must be `l', `r' or `c'.}\fi
  \def\tmp@cmd{\global\let\makeheaders@}
  \expandafter\tmp@cmd\csname makeheaders@#1\endcsname
  \gdef\photo@file{#2}}
\@onlypreamble\photo

%    \end{macrocode}
% \DescribeMacro{\makeheaders}
% These different versions of the photo inclusion command exist for proper
% alignment of the picture itself with the left and right headers.
%    \begin{macrocode}
\newlength\photo@width

\def\includephoto@t{%
  \raisebox{.7\baselineskip-\height}{%
    \includegraphics[width=\photo@width]{\photo@file}}}

\def\includephoto@c{%
  \raisebox{-.5\height}{%
    \includegraphics[width=\photo@width]{\photo@file}}}

\def\includephoto@b{\includegraphics[width=\photo@width]{\photo@file}}

%    \end{macrocode}
% And here are the different versions of the |\makeheaders| command:
%    \begin{macrocode}
\newlength\leftheader@width
\newlength\rightheader@width

\def\makeheaders@l#1{%
  \setlength\photo@width{\photo@scale\textwidth}
  \setlength\leftheader@width{%
    (\textwidth - \photo@width - \photosep) * \real{\header@scale}}
  \setlength\rightheader@width{%
    \textwidth - \photo@width - \photosep - \leftheader@width}
  \parbox[#1]{\photo@width + \photosep}{\includephoto@\hspace\photosep}%
  \parbox[#1]{\leftheader@width}{\@leftheader}%
  \parbox[#1]{\rightheader@width}{\raggedleft\@rightheader}}

\def\makeheaders@c#1{%
  \setlength\photo@width{\photo@scale\textwidth}
  \setlength\leftheader@width{(\textwidth - \photo@width) * \real{.5}}
  \setlength\rightheader@width{\leftheader@width}
  \parbox[#1]{\leftheader@width}{\@leftheader}%
  \parbox[#1]{\photo@width}{\includephoto@}%
  \parbox[#1]{\rightheader@width}{\raggedleft\@rightheader}}

\def\makeheaders@r#1{%
  \setlength\photo@width{\photo@scale\textwidth}
  \setlength\leftheader@width{%
    (\textwidth - \photo@width - \photosep) * \real{\header@scale}}
  \setlength\rightheader@width{%
    \textwidth - \photo@width - \photosep - \leftheader@width}
  \parbox[#1]{\leftheader@width}{\@leftheader}%
  \parbox[#1]{\rightheader@width}{\raggedleft\@rightheader}%
  \parbox[#1]{\photo@width + \photosep}{\hspace\photosep\includephoto@}}

\def\makeheaders@#1{%
  \setlength\leftheader@width{\header@scale\textwidth}%
  \setlength\rightheader@width{\textwidth - \leftheader@width}%
  \parbox[#1]{\leftheader@width}{\@leftheader}%
  \parbox[#1]{\rightheader@width}{\raggedleft\@rightheader}}

\newcommand\makeheaders[1][c]{%
  \strokfalse\strtest{#1}{t}\strtest{#1}{b}\strtest{#1}{c}%
  \ifstrok\else\ClassError{curve}{Invalid argument to \protect\makeheaders}{%
    Argument of \protect\makeheaders must be `t', `b' or `c'.}\fi
  \def\tmp@cmd{\global\let\includephoto@}
  \expandafter\tmp@cmd\csname includephoto@#1\endcsname
  \makeheaders@{#1}%
  \par\vspace\headerspace}

%    \end{macrocode}
% \subsubsection{Titles}
% \DescribeMacro{\titlefont}
% \DescribeMacro{\titlespace}
%    \begin{macrocode}
\@onlypreamble\title

\def\@titlefont{\Huge\bfseries}
\newcommand\titlefont[1]{\gdef\@titlefont{#1}}
\@onlypreamble\titlefont

\newlength\titlespace
\setlength\titlespace{0pt}

%    \end{macrocode}
% \DescribeMacro{\subtitle}
% \DescribeMacro{\subtitlefont}
%    \begin{macrocode}
\let\@subtitle\@undefined
\newcommand\subtitle[1]{\gdef\@subtitle{#1}}
\@onlypreamble\subtitle

\def\@subtitlefont{\huge\itshape}
\newcommand\subtitlefont[1]{\gdef\@subtitlefont{#1}}
\@onlypreamble\subtitlefont

%    \end{macrocode}
% \DescribeMacro{\maketitle}
%    \begin{macrocode}
\newcommand\maketitle{%
  \begin{center}
    {\@titlefont\@title}
    \ifx\@subtitle\@undefined\else\\\@subtitlefont\@subtitle\fi
  \end{center}
  \vspace\titlespace}

%    \end{macrocode}
% \subsubsection{Rubric Inclusion}
% \DescribeMacro{\flavor}
%    \begin{macrocode}
\let\@flavor\empty
\newcommand\flavor[1]{\gdef\@flavor{#1}
  \ifx\@flavor\empty\else\edef\@flavor{.\@flavor}\fi}

\DeclareOption{ask}{%
  \typein[\@flavor]{Please specify a CV flavor (none by default):}
  \ifx\@flavor\empty\else\edef\@flavor{.\@flavor}\fi}

%    \end{macrocode}
% |\input| is redefined in order to deal with flavors and the |ltx| extension.
%    \begin{macrocode}
\def\@curveinput#1{%
  \IfFileExists{#1\@flavor.ltx}{\@iinput{#1\@flavor.ltx}}{%
    \IfFileExists{#1\@flavor.tex}{\@iinput{#1\@flavor.tex}}{%
      \IfFileExists{#1.ltx}{\@iinput{#1.ltx}}{%
        \IfFileExists{#1.tex}{\@iinput{#1.tex}}{%
          \@iinput{#1}}}}}}

\renewcommand\input{\@ifnextchar\bgroup\@curveinput\@@input}

%    \end{macrocode}
% \DescribeMacro{\makerubric}
%    \begin{macrocode}
\newcommand\makerubric[1]{\LTXtable{\@almosttextwidth}{#1}}

%    \end{macrocode}
% \subsubsection{Bibliography}
%    \begin{macrocode}
\let\newblock\par
\newcounter{bibcount}

%    \end{macrocode}
% \DescribeMacro{\bibliography}
% The following switch is used later in |\bibliography| to shut up a
% |bibentry| warning.
%    \begin{macrocode}
\newif\if@bibentry
\AtBeginDocument{\@ifpackageloaded{bibentry}{\@bibentrytrue}{}}

\def\bibliography#1{%
  \if@filesw
    \if@bibentry\global\BR@starfalse\fi
    \immediate\write\@auxout{\string\bibdata{#1}}%
  \fi
  \IfFileExists{\jobname.bbl}{\makerubric{\jobname.bbl}}{%
    \typeout{No file \jobname.bbl.}}}

%    \end{macrocode}
% \DescribeMacro{\listpubname}
%    \begin{macrocode}
\newcommand\listpubname[1]{\gdef\@listpubname{#1}}

%    \end{macrocode}
% \DescribeEnv{thebibliography}
%    \begin{macrocode}
\newenvironment{thebibliography}[1]{%
%    \end{macrocode}
% The internal bibitem macro definitions are postponed until here for two
% reasons:
% \begin{enumerate}
% \item First, they have to be delayed until the beginning of the document
%   because \texttt{hyperref} redefines them, so we have to override these new
%   definitions yet again (that's assuming we're not interested in Hyperref's
%   definition).
% \item Second, a question of compatibility with |bibentry|: this package
%   defines its own bibliographic environment, in which case the standard
%   bibitem internals should be used.
% \end{enumerate}
%    \begin{macrocode}
  \def\@lbibitem[##1]##2{\@sentry[\@biblabel{##1}]%
    \if@filesw{%
      \let\protect\noexpand%
      \immediate\write\@auxout{\string\bibcite{##2}{##1}}}
    \fi%
    \ignorespaces}
  \def\@bibitem##1{\stepcounter{bibcount}\@sentry[\@biblabel{\thebibcount}]%
    \if@filesw%
    \immediate\write\@auxout{\string\bibcite{##1}{\thebibcount}}%
    \fi%
    \ignorespaces}
%    \end{macrocode}
% \DescribeMacro{\bibitem}
% Version 1.8 broke support for standard bibliography because of the
% |\noalign| trickery. To avoid ``misplaced noalign'' errors, the solution I
% found is to issue the |\noalign| as soon as possible, hence the following
% redefinition of |\bibitem| which actually duplicates the job of |\entry|.
% Maybe there is a better solution to this problem.
%    \begin{macrocode}
  \renewcommand\bibitem{%
    \@nextentry
    \noalign\bgroup\gdef\@beforespace{-\subrubricbeforespace}%
    \@ifnextchar[\@lbibitem\@bibitem}
%    \end{macrocode}
%    Also, disable the |skipsamekey| mechanism and the prefix which would get
%    in the way.
%    \begin{macrocode}
  \def\@key##1{##1}
  \def\@prefix{}
  \begin{rubric}{\@listpubname}
  }{%
  \end{rubric}
}

%    \end{macrocode}
% \subsection{Language Processing}
%    \begin{macrocode}
\DeclareOption{english}{%
  \continuedname{~(continued)}
  \listpubname{List of Publications}}
\DeclareOption{french}{%
  \continuedname{~(suite)}
  \listpubname{Liste des Publications}}
\DeclareOption{francais}{%
  \ExecuteOptions{french}}
\DeclareOption{spanish}{%
  \continuedname{~(contin\'ua)}
  \listpubname{Lista de Publicaciones}}
\DeclareOption{italian}{%
  \continuedname{~(continua)}
  \listpubname{Pubblicazioni}}
\DeclareOption{german}{%
  \continuedname{~(fortgesetzt)}
  \listpubname{Verzeichnis der Ver\"offentlichungen}}
\DeclareOption{ngerman}{%
  \ExecuteOptions{german}}
\DeclareOption{danish}{%
  \continuedname{~(fortsat)}
  \listpubname{Udgivelser}}
\DeclareOption{dutch}{%
  \continuedname{~(vervolg)}
  \listpubname{Publicaties}}
\DeclareOption{portuges}{%
  \continuedname{~(continua\c c\~ao)}
  \listpubname{Publica\c c\~oes}}
\DeclareOption{portuguese}{%
  \ExecuteOptions{portuges}}
\DeclareOption{brazil}{%
  \ExecuteOptions{portuges}}
\DeclareOption{brazilian}{%
  \ExecuteOptions{portuges}}

%    \end{macrocode}
% \subsection{Standard Class Processing}
%    \begin{macrocode}
\DeclareOption{a4paper}{
  \setlength\paperheight{297mm}
  \setlength\paperwidth{210mm}}
\DeclareOption{a5paper}{
  \setlength\paperheight{210mm}
  \setlength\paperwidth{148mm}}
\DeclareOption{b5paper}{
  \setlength\paperheight{250mm}
  \setlength\paperwidth{176mm}}
\DeclareOption{letterpaper}{
  \setlength\paperheight{11in}
  \setlength\paperwidth{8.5in}}
\DeclareOption{legalpaper}{
  \setlength\paperheight{14in}
  \setlength\paperwidth{8.5in}}
\DeclareOption{executivepaper}{
  \setlength\paperheight{10.5in}
  \setlength\paperwidth{7.25in}}
\DeclareOption{landscape}{
  \setlength\@tempdima{\paperheight}
  \setlength\paperheight{\paperwidth}
  \setlength\paperwidth{\@tempdima}}

\DeclareOption{10pt}{\def\@ptsize{0}}
\DeclareOption{11pt}{\def\@ptsize{1}}
\DeclareOption{12pt}{\def\@ptsize{2}}

\DeclareOption{oneside}{\@twosidefalse\@mparswitchfalse}
\DeclareOption{twoside}{\@twosidetrue\@mparswitchtrue}

\DeclareOption{draft}{\setlength\overfullrule{5pt}}
\DeclareOption{final}{%
  \setlength\overfullrule{0pt}
  \setlongtables}

\ExecuteOptions{english,letterpaper,10pt,oneside,final}
\ProcessOptions

\input{size1\@ptsize.clo}
\setlength\parindent{0pt}
\setlength\parskip{0pt}
\setlength\tabcolsep{10pt}
\setlength\arrayrulewidth{.4\p@}
\raggedbottom
\onecolumn
\pagestyle{empty}
\pagenumbering{arabic}

\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\@rubricmark##1{\markboth{\MakeUppercase{##1}}{}}%
    \def\@subrubricmark##1{\markright{##1}}%
  }
\else
  \def\ps@headings{%
    \let\@oddfoot\@empty
    \def\@oddhead{{\slshape\rightmark}\hfil\thepage}%
    \let\@mkboth\markboth
    \def\@rubricmark##1{\markright{\MakeUppercase{##1}}}%
  }
\fi
\def\ps@myheadings{%
  \let\@oddfoot\@empty\let\@evenfoot\@empty
  \def\@evenhead{\thepage\hfil\slshape\leftmark}%
  \def\@oddhead{{\slshape\rightmark}\hfil\thepage}%
  \let\@mkboth\@gobbletwo
  \let\@rubricmark\@gobble
  \let\@subrubricmark\@gobble
}

%    \end{macrocode}
% ^^A \PrintChanges
% ^^A \PrintIndex
% \Finale
%
% ^^A curve.dtx ends here.