%% start of file `moderncv.cls'.
%% Copyright 2006-2012 Xavier Danaux (xdanaux@gmail.com).
%
% This work may be distributed and/or modified under the
% conditions of the LaTeX Project Public License version 1.3c,
% available at http://www.latex-project.org/lppl/.


%-------------------------------------------------------------------------------
%                identification
%-------------------------------------------------------------------------------
\NeedsTeXFormat{LaTeX2e}
\ProvidesClass{moderncv}[2012/08/10 v1.1.3 modern curriculum vitae and letter document class]


%-------------------------------------------------------------------------------
%                class options
%
% (need to be done before the external package loading, for example because
% we need \paperwidth, \paperheight and \@ptsize to be defined before loading
% geometry and fancyhdr)
%-------------------------------------------------------------------------------
% paper size option
\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}}

% font size options
\newcommand\@ptsize{}
\DeclareOption{10pt}{\renewcommand\@ptsize{0}}
\DeclareOption{11pt}{\renewcommand\@ptsize{1}}
\DeclareOption{12pt}{\renewcommand\@ptsize{2}}

% font type options
\DeclareOption{sans}{\AtBeginDocument{\renewcommand{\familydefault}{\sfdefault}}}
\DeclareOption{roman}{\AtBeginDocument{\renewcommand{\familydefault}{\rmdefault}}}

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

% execute default options
\ExecuteOptions{a4paper,11pt,final}

% process given options
\ProcessOptions\relax
\input{size1\@ptsize.clo}


%-------------------------------------------------------------------------------
%                required packages
%-------------------------------------------------------------------------------
% \AtEndPreamble hook (loading tetoolbox instead of defining the macro, as to avoid incompatibilities with etoolbox (and packages relying on it) defining the macro too)
\RequirePackage{etoolbox}
%\let\@endpreamblehook\@empty
%\def\AtEndPreamble{\g@addto@macro\@endpreamblehook}
%\let\moderncv@document\document
%\def\document{\endgroup\@endpreamblehook\begingroup\moderncv@document}

% if... then... else... constructs
\RequirePackage{ifthen}
% TODO: move to xifthen and \isempty{<arg>} instead of \equal{<arg>}{}

% TODO: replace \newcommand by \NewDocumentCommand (LaTeX 3)

% color
\RequirePackage{xcolor}

% font loading
%\usepackage{ifxetex,ifluatex}
%\newif\ifxetexorluatex
%\ifxetex
%  \xetexorluatextrue
%\else
%  \ifluatex
%    \xetexorluatextrue
%  \else
%    \xetexorluatexfalse
%  \fi
%\fi
% automatic loading of latin modern fonts
%\ifxetexorluatex
%  \RequirePackage{fontspec}
%  \defaultfontfeatures{Ligatures=TeX}
%  \RequirePackage{unicode-math}
%  \setmainfont{Latin Modern}
%  \setsansfont{Latin Modern Sans}
%  \setmathfont{Latin Modern Math}
%\else
  \RequirePackage[T1]{fontenc}
  \IfFileExists{lmodern.sty}%
    {\RequirePackage{lmodern}}%
    {}
%\fi

% MarVoSym font for symbols
%\RequirePackage{marvosym}
\newcommand*{\marvosymbol}[1]{}
%\ifxetexorluatex
%  \renewcommand*{\marvosymbol}[1]{{\fontspec{MarVoSym}\char#1}}
%\else
  \renewcommand*{\marvosymbol}[1]{{\fontfamily{mvs}\fontencoding{U}\fontseries{m}\fontshape{n}\selectfont\char#1}}
%\fi

% hyper links (hyperref is loaded at the end of the preamble to pass options required by loaded packages such as CJK)
\RequirePackage{url}
\urlstyle{tt}
\AtEndPreamble{
  \RequirePackage[unicode,pdfpagelabels=false]{hyperref}% unicode is required for unicode pdf metadata, pdfpagelabels=false is required to avoid a warning setting it automatically to false anyway, because hyperref detects \thepage as undefined (why?)
  \hypersetup{
    breaklinks,
    baseurl       = http://,
    pdfborder     = 0 0 0,
    pdfpagemode   = UseNone,% do not show thumbnails or bookmarks on opening
    pdfstartpage  = 1,
    pdfcreator    = {\LaTeX{} with 'moderncv' package},
%    pdfproducer   = {\LaTeX{}},% will/should be set automatically to the correct TeX engine used
    bookmarksopen = true,
    bookmarksdepth= 2,% to show sections and subsections
    pdfauthor     = {\@firstname{}~\@familyname{}},
    pdftitle      = {\@firstname{}~\@familyname{} -- \@title{}},
    pdfsubject    = {Resum\'{e} of \@firstname{}~\@familyname{}},
    pdfkeywords   = {\@firstname{}~\@familyname{}, curriculum vit\ae{}, resum\'{e}}}
  \pagenumbering{arabic}% has to be issued after loading hyperref
}

% graphics
\RequirePackage{graphicx}

% headers and footers
\RequirePackage{fancyhdr}
\fancypagestyle{plain}{
  \renewcommand{\headrulewidth}{0pt}
  \renewcommand{\footrulewidth}{0pt}
  \fancyhf{}}
% page numbers in footer if more than 1 page
\newif\if@displaypagenumbers\@displaypagenumberstrue
\newcommand*{\nopagenumbers}{\@displaypagenumbersfalse}
\AtEndPreamble{%
  \AtBeginDocument{%
    \if@displaypagenumbers%
      \@ifundefined{r@lastpage}{}{%
        \ifthenelse{\pageref{lastpage}>1}{%
          \newlength{\pagenumberwidth}%
          \settowidth{\pagenumberwidth}{\color{color2}\addressfont\itshape\strut\thepage/\pageref{lastpage}}%
          \fancypagestyle{plain}{%
            \fancyfoot[r]{\parbox[b]{\pagenumberwidth}{\color{color2}\addressfont\itshape\strut\thepage/\pageref{lastpage}}}}% the parbox is required to ensure alignment with a possible center footer (e.g., as in the casual style)
          \pagestyle{plain}}{}}%
      \AtEndDocument{\label{lastpage}}\else\fi}}
\pagestyle{plain}

% lengths calculations
\RequirePackage{calc}

% advanced command arguments
\RequirePackage{xargs}

% micro-typography (e.g., character  protrusion, font expansion, hyphenatable letterspacing)
\RequirePackage{microtype}

% compatibility package with older versions of moderncv
\RequirePackageWithOptions{moderncvcompatibility}


%-------------------------------------------------------------------------------
%                class definition
%-------------------------------------------------------------------------------
% minimal base settings
\setlength\lineskip{1\p@}
\setlength\normallineskip{1\p@}
\renewcommand\baselinestretch{}
\setlength{\parindent}{0\p@}
\setlength{\parskip}{0\p@}
\setlength\columnsep{10\p@}
\setlength\columnseprule{0\p@}
\setlength\fboxsep{3\p@}
\setlength\fboxrule{.4\p@}

% not required
%\setlength\arraycolsep{5\p@}
%\setlength\tabcolsep{6\p@}
%\setlength\arrayrulewidth{.4\p@}
%\setlength\doublerulesep{2\p@}
%\setlength\tabbingsep{\labelsep}

\raggedbottom
\onecolumn


%-------------------------------------------------------------------------------
%                overall design commands definitions
%-------------------------------------------------------------------------------
% elements
\newcommand*{\firstname}[1]{\def\@firstname{#1}}
\newcommand*{\familyname}[1]{\def\@familyname{#1}}
\renewcommand*{\title}[1]{\def\@title{#1}}
\newcommand*{\address}[2]{\def\@addressstreet{#1}\def\@addresscity{#2}}
\newcommand*{\mobile}[1]{\def\@mobile{#1}}
\newcommand*{\phone}[1]{\def\@phone{#1}}
\newcommand*{\fax}[1]{\def\@fax{#1}}
\newcommand*{\email}[1]{\def\@email{#1}}
\newcommand*{\homepage}[1]{\def\@homepage{#1}}

% colors
\definecolor{color0}{rgb}{0,0,0}% main default color, normally left to black
\definecolor{color1}{rgb}{0,0,0}% primary theme color
\definecolor{color2}{rgb}{0,0,0}% secondary theme color
\definecolor{color3}{rgb}{0,0,0}% tertiary theme color

% symbols
%   itemize labels (the struts were added to correct inter-item spacing (works for single line items, until a solution is found for multi-line ones...)
\newcommand*{\labelitemi}{\strut\textcolor{color1}{\marvosymbol{123}}}% equivalent to \Neutral from marvosym package; alternative: \fontencoding{U}\fontfamily{ding}\selectfont\tiny\symbol{'102}
\newcommand*{\labelitemii}{\strut\textcolor{color1}{\large\bfseries-}}
\newcommand*{\labelitemiii}{\strut\textcolor{color1}{\rmfamily\textperiodcentered}}% alternative: \textasteriskcentered; the \rmfamily is required to force Latin Modern fonts when using sans serif, as OMS/lmss/m/n is not defined and gets substituted by OMS/cmsy/m/n
\newcommand*{\labelitemiv}{\labelitemiii}
%   enumerate labels
\renewcommand{\theenumi}{\@arabic\c@enumi}
\renewcommand{\theenumii}{\@alph\c@enumii}
\renewcommand{\theenumiii}{\@roman\c@enumiii}
\renewcommand{\theenumiv}{\@Alph\c@enumiv}
%   other symbols
\newcommand*{\listitemsymbol}{\labelitemi~}
\newcommand*{\addresssymbol}{}
\newcommand*{\mobilesymbol}{}
\newcommand*{\phonesymbol}{}
\newcommand*{\faxsymbol}{}
\newcommand*{\emailsymbol}{}
\newcommand*{\homepagesymbol}{}

% fonts
\AtBeginDocument{\normalfont\color{color0}}

% strings for internationalisation
\newcommand*{\refname}{Publications}
\newcommand*{\enclname}{Enclosure}

% makes the footer (normally used both for the resume and the letter)
% usage: \makefooter
\newcommand*{\makefooter}{}%

% loads a style scheme
\newcommand*{\moderncvstyle}[1]{
  \RequirePackage{moderncvstyle#1}}
  
% loads a color scheme
\newcommand*{\moderncvcolor}[1]{
  \RequirePackage{moderncvcolor#1}}

% recomputes all automatic lengths
\newcommand*{\recomputelengths}{\recomputecvlengths}
\AtBeginDocument{\recomputelengths{}}

% creates a length if not yet defined
\newcommand*{\@initializelength}[1]{%
  \ifdefined#1\else\newlength{#1}\fi}


%-------------------------------------------------------------------------------
%                resume design commands definitions
%-------------------------------------------------------------------------------
% elements
\newcommand*{\extrainfo}[1]{\def\@extrainfo{#1}}
\newcommandx*{\photo}[3][1=64pt,2=0.4pt,usedefault]{\def\@photowidth{#1}\def\@photoframewidth{#2}\def\@photo{#3}}% the 1st (optional) argument is the width of the photo, the 2nd (optional) argument is the thickness of the frame around it.
\newcommand*{\quote}[1]{\def\@quote{#1}}

% fonts
\newcommand*{\namefont}{}
\newcommand*{\titlefont}{}
\newcommand*{\addressfont}{}
\newcommand*{\quotefont}{}
\newcommand*{\sectionfont}{}
\newcommand*{\subsectionfont}{}
\newcommand*{\hintfont}{}

% styles
\newcommand*{\namestyle}[1]{{\namefont#1}}
\newcommand*{\titlestyle}[1]{{\titlefont#1}}
\newcommand*{\addressstyle}[1]{{\addressfont#1}}
\newcommand*{\quotestyle}[1]{{\quotefont#1}}
\newcommand*{\sectionstyle}[1]{{\sectionfont#1}}
\newcommand*{\subsectionstyle}[1]{{\subsectionfont#1}}
\newcommand*{\hintstyle}[1]{{\hintfont#1}}

% recompute all resume lengths
\newcommand*{\recomputecvlengths}{}

% internal maketitle command to issue a new line only when required
\newif\if@firstdetailselement\@firstdetailselementtrue
\newcommand*{\makenewline}{
  \if@firstdetailselement%
    \strut% to ensure baseline alignment, e.g. with when put in the margin vs sections that also contains a \strut
  \else%
    \\\fi%
  \@firstdetailselementfalse}

% makes the resume title
% usage: \makecvtitle
\newcommand*{\makecvtitle}{}

% makes the resume footer
% usage: \makecvfooter
\newcommand*{\makecvfooter}{\makefooter}

% makes a resume section
% usage: \section{<title>}
\newcommand*{\section}[1]{}
% starred variant, which is identical but defined to allow its use (e.g. for natbib compatibility, who uses \section*{} for the bibliography header)
\RequirePackage{suffix}
\AtBeginDocument{\WithSuffix\newcommand\section*{\section}}

% makes a resume subsection
% usage: \subsection{title}
\newcommand*{\subsection}[1]{}
\AtBeginDocument{\WithSuffix\newcommand\subsection*{\subsection}}

% makes a resume line with a header and a corresponding text
% usage: \cvitem[spacing]{header}{text}
\newcommand*{\cvitem}[3][.25em]{}

% makes a resume line 2 headers and their corresponding text
% usage: \cvdoubleitem[spacing]{header1}{text1}{header2}{text2}
\newcommand*{\cvdoubleitem}[5][.25em]{}

% makes a resume line with a list item
% usage: \cvlistitem[label]{item}
\newcommand*{\cvlistitem}[2][\listitemsymbol]{}

% makes a resume line with 2 list items
% usage: \cvlistdoubleitem[label]{item1}{item2}
\newcommand*{\cvlistdoubleitem}[3][\listitemsymbol]{}

% makes a typical resume job / education entry
% usage: \cventry[spacing]{years}{degree/job title}{institution/employer}{localization}{optionnal: grade/...}{optional: comment/job description}
\newcommand*{\cventry}[7][.25em]{}

% makes a resume entry with a proficiency comment
% usage: \cvitemwithcomment[spacing]{header}{text}{comment}
\newcommand*{\cvitemwithcomment}[4][.25em]{}

% makes a generic hyperlink
% usage: \link[optional text]{link}
\newcommand*{\link}[2][]{%
  \ifthenelse{\equal{#1}{}}%
    {\href{#2}{#2}}%
    {\href{#2}{#1}}}

% makes a http hyperlink
% usage: \httplink[optional text]{link}
\newcommand*{\httplink}[2][]{%
  \ifthenelse{\equal{#1}{}}%
    {\href{http://#2}{#2}}%
    {\href{http://#2}{#1}}}

% makes an email hyperlink
% usage: \emaillink[optional text]{link}
\newcommand*{\emaillink}[2][]{%
  \ifthenelse{\equal{#1}{}}%
    {\href{mailto:#2}{#2}}%
    {\href{mailto:#2}{#1}}}

% thebibliography environment, for use with BibTeX and possibly multibib
\newlength{\bibindent}
\setlength{\bibindent}{1.5em}
% bibliography item label
\newcommand*{\bibliographyitemlabel}{}% use \@biblabel{\arabic{enumiv}} for BibTeX labels
%\newif\if@multibibfirstbib\@multibibfirstbibfalse
% bibliography head (section, etc}, depending on whether multibib is used
\newcommand*{\bibliographyhead}[1]{\section{#1}}
\AtEndPreamble{\@ifpackageloaded{multibib}{\renewcommand*{\bibliographyhead}[1]{\subsection{#1}}}{}}
% thebibliography environment definition
\newenvironment{thebibliography}[1]{}{}
\newcommand*{\newblock}{\hskip .11em\@plus.33em\@minus.07em}
\let\@openbib@code\@empty

% itemize, enumerate and description environment
\setlength{\leftmargini}   {1em}
\leftmargin\leftmargini
\setlength{\leftmarginii}  {\leftmargini}
\setlength{\leftmarginiii} {\leftmargini}
\setlength{\leftmarginiv}  {\leftmargini}
\setlength{\leftmarginv}   {\leftmargini}
\setlength{\leftmarginvi}  {\leftmargini}
\setlength{\labelsep}      {.5em}% this is the distance between the label and the body, but it pushes the label to the left rather than pushing the body to the right (to do the latter, modify \leftmargin(i)
\setlength{\labelwidth}    {\leftmargini}% unfortunately, \labelwidth is not defined by item level (i.e. no \labeliwidth, \labeliiwidth, etc)
\addtolength{\labelwidth}  {-\labelsep}
\@beginparpenalty -\@lowpenalty
\@endparpenalty   -\@lowpenalty
\@itempenalty     -\@lowpenalty
\newcommand\labelenumi{\theenumi.}
\newcommand\labelenumii{(\theenumii)}
\newcommand\labelenumiii{\theenumiii.}
\newcommand\labelenumiv{\theenumiv.}
\renewcommand\p@enumii{\theenumi}
\renewcommand\p@enumiii{\p@enumii(\theenumii)}
\renewcommand\p@enumiv{\p@enumiii\theenumiii}
% description label
\newcommand*\descriptionlabel[1]{\hspace\labelsep\normalfont\bfseries#1}
% hooks to adjust spacing (idea by Jakob Schiotz; see http://dcwww.camd.dtu.dk/~schiotz/comp/LatexTips/tweaklist.sty)
\RequirePackage{tweaklist}% distributed with moderncv, not found on ctan and slightly modified
\renewcommand*{\itemhook}{
  \setlength{\topsep}{0pt}%
  \setlength{\parsep}{0pt}%
  \setlength{\parskip}{0pt}%
  \setlength{\itemsep}{0pt}}
\renewcommand*{\enumhook}{\itemhook{}}
\renewcommand*{\deschook}{\itemhook{}}

% classical \today definition
\def\today{\ifcase\month\or
  January\or February\or March\or April\or May\or June\or
  July\or August\or September\or October\or November\or December\fi
  \space\number\day, \number\year}

%\newcommand{\widthofautobox}[1]{%
%  \widthof{\begin{tabular}{@{}l@{}}#1\end{tabular}}}

%\newcommand{\autobox}[2][b]{%
%  \parbox[#1]{\widthofautobox{#2}}{#2}}


%-------------------------------------------------------------------------------
%                letter design commands definitions
%-------------------------------------------------------------------------------
% elements
\newcommand*{\recipient}[2]{\def\@recipientname{#1}\def\@recipientaddress{#2}}
\renewcommand*{\date}[1]{\def\@date{#1}}
\newcommand*{\opening}[1]{\def\@opening{#1}}
\newcommand*{\closing}[1]{\def\@closing{#1}}
\newcommand*{\enclosure}[2][]{%
  % if an optional argument is provided, use it to redefine \enclname
  \ifthenelse{\equal{#1}{}}{}{\renewcommand*{\enclname}{#1}}%
  \def\@enclosure{#2}}

% recompute all letter lengths
\newcommand*{\recomputeletterlengths}{}

% makes the letter title
% usage: \makelettertitle
\newcommand*{\makelettertitle}{}

% makes the letter footer
% usage: \makeletterfooter
\newcommand*{\makeletterfooter}{\makefooter}

% makes the letter closing
% usage: \makeletterclosing
\newcommand*{\makeletterclosing}{}


\endinput


%% end of file `moderncv.cls'.
