simple_style.cls

% RESUME DOCUMENT STYLE -- Released 23 Nov 1989
%    for LaTeX version 2.09
% Copyright (C) 1988,1989 by Michael DeCorte

\typeout{Document Style `res' <26 Sep 89>.}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% res.sty
%
% \documentstyle{res}
%
% Copyright (c) 1988 by Michael DeCorte
% Permission to copy all or part of this work is granted, provided that the 
% copies are not made or distributed for resale, and that the copyright notice 
% and this notice are retained.
%
% THIS WORK IS PROVIDED ON AN "AS IS" BASIS.  THE AUTHOR PROVIDES NO WARRANTY 
% WHATSOEVER, EITHER EXPRESS OR IMPLIED, REGARDING THE WORK, INCLUDING 
% WARRANTIES WITH RESPECT TO ITS MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR 
% PURPOSE.
%
% If you make any improvements, I'd like to hear about them.
%
% Michael DeCorte
% P.O. Box 652
% Potsdam NY 13676
% mrd@sun.soe.clarkson.edu
% mrd@clutx.bitnet
%
% Changes for LaTeX2e -- Venkat Krishnamurthy (Aug 7, 2001)
%
% Changes for general improvement -- Daniel Marks (Feb 28, 2015)
%
% Further changes -- Rohan Bavishi (Sep 20, 2016)
%
% Further changes -- Nicolas Badoux (Oct 29, 2018)
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% You can have multiple style options the legal options ones are:
%
%   centered:	the name and address are centered at the top of the	page 
%				(default).
%
%   line:		the name is the left with a horizontal line then the address to 
%				the right.
%
%   overlapped:	the section titles overlap the body text (default).
%
%   margin:		the section titles are to the left of the body text.
%		
%   11pt:		use 11 point fonts instead of 10 point fonts.
%
%   12pt:		use 12 point fonts instead of 10 point fonts.
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

%   Commands
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%   \Resume	prints the word resume but typeset nicely
%
%   \newsectionwidth{dimen}
%		defines the amount of space the labels extend into the left margin. DO 
%		NOT TRY to change any of the dimensions	yourself.  You will probably 
%		confuse the style file.
%
%   \name{text} defines your name
%
%   \address{text}
%		defines your address
%		this can be called twice if you have two addresses use \\'s to indicate 
%		where either line breaks or	comas should go
%
%   \opening
%		this prints your name and address at that spot this is not normally 
%		needed, as \begin{resume} does this but is provided just in case you 
%		need to do something odd
%
%   \begin{resume} ... \end{resume}
%		all of the resume should go inside of this environment
%
%   \section{text}
%		This prints 'text' in the left hand margin.	Its exact placement depends 
%		on what the style options has been set to. (overlapped or margin) You 
%		should use \\ to start a new line. If the style option is margin, the \\
%		is converted to a space. To use this in any of the list environments, 
%		put	the \section after the \item[] but before the text.
%
%		Eg.
%		\begin{itemize}
%		\item\section{text}
%		text
%		\end{itemize}
%
%   \begin{ncolumn}{n} ... \end{ncolumn}
%		creates a tabular environment with n equally spaced columns.  Separate
%		columns by & and	end them with \\
%
%   \begin{position} ... \end{position}
%		this is used to print a job description.  There should be only one job
%		description in it.  Information related to the job (such as title, 
%		dates...) will be printed.
%
%   \begin{format} ... \end{format}
%		used to change the default format for the position environment.  Within 
%		it the recognized commands are: 
%		\title{option}
%		\employer{option}
%		\location{option}
%		\dates{option}
%		\body
%		\\
%
%		where option is one of l,r,c standing for left, right, center. The 
%		format will eventually be used to make several tabular environments and 
%		you are defining the number of columns and the placement of text within 
%		the columns of the tabulars. Each row is terminated by a \\.  Any number
%		of options can  be on a line, they will each be set in their own 
%		columns. Any of the options except \body may be left out.
%
%		Eg.
%		\begin{format}
%		\title{l}\employer{r}\\
%		\dates{r}\\
%		\body\\
%		\location{l}\\
%		\end{format}
%
%		In this example the title and employer information are set in 2 columns 
%		left justified and right justified respectively.  Then the date is set 
%		right justified. Then the body is set.  Then the location is set left 
%		justified.
%
% \employer{text}
% \title{text}
% \dates{text}
% \location{text}
%
%		declare text for the next invocation of the position environment
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

% Glue
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% sectionskip	the amount of horizontal before a section
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

% Dimensions
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% sectionwidth	the amount that the section titles go in the
%		left margin
%
% resumewidth	the width of the total resume from the left
%		margin to the right.  Don't use textwidth
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

% Definitions
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% sectionfont	the font used to print section titles
%		use \renewcommand to change it
%
% namefont	the font used to print your name
%		use \renewcommand to change it
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

% THINGS TO DO
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% add lm,rm options to format style to allow things to be placed in the left or 
% right margin respectivly
%
% add capability so that \body doesn't have to be proceeded (followed) by a \\ 
% allowing part of the description (eg. location) to be the first (last) thing 
% of the body
%
% clean up the list building procedures
%
% write docs to tell people how to use this
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\NeedsTeXFormat{LaTeX2e}[1995/12/01]
\ProvidesClass{simple_style}[2000/05/19 v1.4b Resume class]

%\DeclareOption{11pt}{\renewcommand\@ptsize{1}}
%\DeclareOption{12pt}{\renewcommand\@ptsize{2}}

\PassOptionsToClass{11pt,12pt}{article}
\LoadClassWithOptions{article}

\newif\if@line
\newif\if@margin

\DeclareOption{line}{\@linetrue}
\DeclareOption{centered}{\@linefalse}

\DeclareOption{overlapped}{\@marginfalse}
\DeclareOption{mm}{\@margintrue}

\ExecuteOptions{overlapped,centered}
\ProcessOptions\relax

\nofiles	     % resume's don't need .aux files
\newlength{\charht}
\AtBeginDocument{\setlength{\charht}{\fontcharht\font`X}}


\newtoks\tabular@text		    % holds the current list being processed
\newtoks\tabular@head		    % holds the head tabular list
\newtoks\tabular@tail		    % holds the tail tabular list
\newtoks\@ta			    	% used by \@append
\newtoks\undefined@token\undefined@token={}

\usepackage{xcolor} % add monochrome to go black & white
\usepackage{calc}
\usepackage{tabularx}
\usepackage{fontawesome}
\usepackage{parskip}
\usepackage{enumitem}
\setlist[enumerate]{label=-,
                    leftmargin=1em, % leftmargin=* if you like to have left margin as in main text
                    topsep=-3pt,
                    itemsep=-3pt
                    }

%\usepackage{changepage}

%\definecolor{colorlink}{HTML}{006699}
\definecolor{colorlink}{HTML}{003366}
\definecolor{lightestgray}{HTML}{A9A9A9}
\definecolor{lightergray}{HTML}{626262}
\definecolor{lightgray}{HTML}{595959}
\definecolor{midgray}{HTML}{393939}
\definecolor{darkgray}{HTML}{292929}
\definecolor{verydarkgray}{HTML}{191919}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% prints a centered name with the address centered
% or the two address on opposite sides of the page

\def\@printcentername{\begingroup
  %{\namefont\@name\\\\\qualificationfont\@qualification\par}
  {\namefont\@name}\smallskip\\
  {\emailfont\@emailone \hspace{1em} \@phone \hspace{1em} \@linkedin}\\\par
  
  \@ifundefined{@addressone}{%
    % do nothing
  }{
	  \vspace{-17ex}
	  \leavevmode\hbox to 
	  \textwidth{\hfil\@detailsbox{\@addressone\\
			         %      \@emailone\ %$|$ \@emailtwo
			          %     \\
				       %Webpage : \@website\\
				       %Github : \@github\\
				    %   \@phone\\
				       \@citizenship\\
				       \@birthdate\\\\}}\par
  }%
  % Add a horizontal line after name
  \color{lightestgray}\fullline
\endgroup}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% this is used to print the name and address at the top of
% the page with a hline in between

\def\namefont{\Huge\bf}
\def\qualificationfont{\small\sc}
\def\emailfont{\normalsize}
\def\detailsfont{\small}
% \def\@linename{\begingroup
%   \def\\{ : }
%   {\namefont\@name}
%   \vskip 2pt
%   \fullline
%   \vskip 2pt
%   % where do you live?
%   \@ifundefined{@addressone}{%
%   % do nothing
%   }{
%     \leavevmode\hbox to \textwidth
%       {\hfill\vbox{\hbox{\@addressone}
% 		   \hbox{\@addresstwo}
% 		   \hbox{\@addressthree}
% 		  }
%       }\par
%   }
% \endgroup}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% HEADINGS:
% There are two types of headings:
% 1) one with the name centered and the address centered or
%    in the left and right side if there are two address
% 2) one where the name is in the upper left corner 
%    the a line accross the paper
%    then the address all on one line in the right corner
%    the second address will be directly below the first if defined
%
\let\print@name\relax
\def\ds@centered{\ifx\print@name\relax\let\print@name\@printcentername\fi}
\def\ds@line{\ifx\print@name\relax\let\print@name\@linename\fi}


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Use this to set the sectionwidth.
% It adjust the width of the text as well as the hoffset
% You probably shouldn't touch any of the size paramaters
% unless you really understand all of this but it is not
% hard.  Either way, it can only be executed once
%
\def\sectionfont{\large\sc\raggedleft}
\newdimen\sectionwidth
\newskip\sectionskip
\newdimen\resumewidth


\sectionskip=0.5ex plus 1ex minus -.2ex % values stolen from LaTeX
\resumewidth=183mm
\def\newsectionwidth#1{%
		     \sectionwidth=#1
		     \textwidth=\resumewidth
		     \advance\textwidth-\sectionwidth
		     \hsize=\textwidth
		     \hoffset=\sectionwidth
		     \addtolength{\hoffset}{1ex}
}


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% This is for sectiontitles that are entirely in the left margin. multiline 
% sectiontitles are permited and will be broken by \TeX{} to fit into a box 
% \verb|\sectionwidth| wide.  It is advised that \verb|\\| be used to break the 
% lines by hand as \TeX{} will probably not do what you want.
%
% When using this with {\tt tabbing} and {\tt list} (or anything that is made 
% out of {\tt list}) put the \section's inside of the \verb|\begin{}|  and the 
% \verb|\item|Eg.
% \begin{verbatim}
% \begin{trivlist}
% \item[]
% \section{foo}
% text
% \end{trivlist}
% \end{verbatim}

\def\boxed@sectiontitle#1{%
  % this macro may be called in a tabular.  Special code must be written to 
  % accomodate this.  In LaTeX, a tabular is made out of hboxes. TeX never goes 
  % into horizontal mode because of this; it only gets into vertical mode and 
  % restricted horizontal mode.  Certain  indenting problems must be handled 
  % because of this.  They are delt with at the end of this routine. It is also 
  % necessary to close the hbox that was created before the \section and create 
  % a new one when this macro has ended. This macro therefore simulates a \kill, 
  % so that any text before the \section not be printed.  The proper use is 
  % therefore ...
  % text\\
  % \section{foo}
  % more text\\
  % ...
  \ifx\\\@tabcr    	% is this in a tabular? (this *should* work but is a cludge)
    \@stopfield 	% the is the first part of a \kill
   \else
     \@@par			% This will end the previous paragraph if needed and go into 
     				% vertical mode.  If this was already in vertical mode then 
                    % the \par does nothing.

  \fi
  \begingroup
  \everypar={}
  \def\par{\@@par}
  \let\\=\@normalcr
  \addpenalty{\@secpenalty}	% this would be a good place for a page break
			    			% \@secpenalty is what LaTeX uses before its
			    			% section's.  It happens to be -300
                            
  \addvspace{\sectionskip}  % put in a bit of glue
  % The following hbox will be contributed to the page list without going into 
  % horizontal mode.  Therefore, any \parindent's, \parshape's, \leftskip will 
  % be ignored but \hoffset's are not.  The result is that the box will only by 
  % \hoffset. This is what I want
  \hbox to 0pt{
    \hss	% this is an llap.  In other words, this glue will shrink by the 
    		% width of the stuff in the vbox (\sectionwidth) into the left 
            % margin and then insert the contents of the vbox.
    \vtop to 0pt{	% make a 0pt height paragraph, with the baseline at the 
    				% lined up with the baseline of the first box in the list
      \leftskip=0pt
      \hsize=\sectionwidth
      \textwidth=\sectionwidth
      \raggedright	% you don't want this filled out to the right margin
      \sectionfont
      \textcolor{midgray}{#1}\vss		% Go into horizontal mode; do the paragraph; go into 
      				% vertical mode; add some negative glue to give a box of 0pt 
                    % height and depth
    }
  }
  \addpenalty{-\@secpenalty} % this would be a bad place for a page break
  \vskip-\baselineskip	% when the next box is processed, baselineskip glue will
  						% be added (the box has no depth because of the \vss; 
                        % therefore, we don't have to worry about 
                        % \lineskiplimit).  This -\baselineskip glue is to undo 
                        % this.  \nointerlineskip doesn't work because the 
                        % baseline of this line would be lined up with the top 
                        % of the top of the next box.  We want the baselines 
                        % lined up. It may have been possible to do this by 
                        % forcing the baseline of this box to be the top of the 
                        % box but then the interline skip between this box and 
                        % the previous box would be off as the baselines of the 
                        % this box (the one that being made above) and the 
                        % previous line would be separated by \baselineskip 
                        % (probably, it may be separted by the depth of the 
                        % previous box + \lineskip) but as the baseline of this 
                        % box has been moved to the top, the box's would 
                        % separted by to much glue.  The exact amount being the 
                        % height of this box.
  \endgroup
  \ifx\\\@tabcr		% is this in a tabular? (this *should* work but is a cludge) 
  					% this is the second part of the \kill; it starts the next 
                    % tabbing line Because this routine will never get into 
                    % paragraph mode when used in tabbing the \parskip that is 
                    % discussed below will never be inserted. Therefore it 
                    % should not be negated as done below.
    \@startline
    \ignorespaces
  \else
    \vskip-\parskip		% The next thing to be contributed will be a paragraph. 
    					% Right before being contributed though a \vskip\parskip 
                        % will be inserted.  This is to negate it. I do consider 
                        % this to be a bit of a cludge but I can not find a way 
                        % to write \unskipfutureskip or a way to make TeX think 
                        % that nothing has been contributed to the page list.
  \fi
}


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% This is for sectiontitles that are entirely above the section text
%
\def\unboxed@sectiontitle#1{
  \ifx\\\@tabcr % see boxed@sectiontitle for explation
    \@stopfield
   \else
     \@@par
  \fi
  \begingroup
  \everypar={}
  \def\par{\@@par}
  \def\\{ }
  \addpenalty{\@secpenalty}
  \addvspace{\sectionskip}
  \hbox to 0pt{\hss\hbox to \sectionwidth{\sectionfont#1\hss}}
  \addpenalty{-\@secpenalty} % this would be a bad place for a page break
  \endgroup
  \ifx\\\@tabcr   % see boxed@sectiontitle for explation
    \@startline
  \else
    \vskip-\parskip
  \fi
  \ignorespaces
}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% There are two types of section headings:
% 1) the section heading is all on one line and directly below it, is the body 
% of the text 
% 2) the section heading is entirely in the left margin (possibly taking 
% multiple lines) with the body of the text next to it 
\let\@@section\relax
\def\ds@overlapped{\ifx\@@section\relax\newsectionwidth{15mm}\let
  \@@section\unboxed@sectiontitle\fi}
\def\ds@margin{\ifx\@@section\relax\newsectionwidth{30mm}\let
  \@@section\boxed@sectiontitle\fi}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% DEFAULTS: (some of them)
%
% centered name
% overlapped section titles
%
% format is:
%    title	 employer
%    location	 dates
%    body
% with everything in the left of its column

%\input article.sty

\if@line\ds@line\else\ds@centered\fi
\if@margin\ds@margin\else\ds@overlapped\fi


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% typeset resume all nice and pretty
\def\Resume{{R\'{e}sum\'{e}}}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% makes a line of width \textwidth starting at -\hoffset

\def\fullline{
  \textcolor{lightergray}{\hspace*{-\hoffset}\rule{\sectionwidth+0.5mm}{2.5pt}}
  \textcolor{lightestgray}{\hspace*{0pt}\rule{\textwidth-\sectionwidth-0.5mm}{2.5pt}}
  \vspace{-2.5ex}
}

\def\sectionline{
	%\textcolor{lightestgray}{\hspace*{-\hoffset}\rule{\resumewidth}{2.5pt}}
	\textcolor{lightergray}{\hspace*{-\hoffset}\rule{\sectionwidth+0.5mm}{2.5pt}}
	\textcolor{lightestgray}{\hspace*{0pt}\rule{\textwidth-0.5mm}{2.5pt}}
}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% create a multiline box.

\def\@detailsbox#1{\textcolor{midgray}{\detailsfont{
			\begin{tabular}[t]{@{}r@{\extracolsep{\fill}}}
				#1
			\end{tabular}}}}

\def\descriptionbox#1{
    {
      \parbox{\textwidth-1mm}{
        \begin{enumerate}
      #1

        \end{enumerate}
        }
    }
}


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% use this to define your name

\def\name#1{\def\@name{#1}}
\def\qualification#1{\def\@qualification{#1}}
\def\emailone#1{\def\@emailone{\href{mailto:#1}{\faEnvelope{} #1}}}
\def\emailtwo#1{\def\@emailtwo{\href{mailto:#1}{#1}}}
\def\website#1#2{\def\@website{\href{#1}{#2}}}
\def\github#1#2{\def\@github{\href{#1}{#2}}}
\def\phone#1{\def\@phone{\href{tel:#1}{\faPhone{} #1}}}
\def\citizenship#1{\def\@citizenship{#1}}
\def\birthdate#1{\def\@birthdate{#1}}
\def\linkedin#1{\def\@linkedin{\href{https://www.linkedin.com/in/#1/}{\faLinkedinSquare{} #1}}}
\def\cusemph#1{\textcolor{black}{\textbf{#1}}}
\def\timeline#1{\hfill\textcolor{midgray}{\textit{#1}}}
%\def\supervisor#1{\textcolor{midgray}{\textit{#1}}}
\def\duration#1{\hfill\textcolor{midgray}{\textit{#1}}}
\def\describe#1{\small\descriptionbox{#1}}

\def\@name{}
\def\@qualification{}
\def\@emailone{}
\def\@emailtwo{}
\def\@website{}
\def\@github{}
\def\@phone{}
\def\@citizenship{}
\def\@birthdate{}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% use this to define your address, this may be called more than once.

\let\@addressone\relax
\let\@addresstwo\relax
\let\@addressthree\relax

\def\address#1{
  \@ifundefined{@addressone}{\def\@addressone{#1}}
  {\@ifundefined{@addresstwo}{\def\@addresstwo{#1}}
  {\def\@addressthree{#1}}}}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% if you want to print your name and address is a slightly
% different format than sugessted, then this can be used
% to place it exactly where you want

\def\opening{\def\@opening{}
  \begingroup
  \leftskip=-\hoffset	    % I use leftskip to move things to the left as 
  \advance\textwidth\hoffset% changing hoffset doesn't work. But this
  \hsize=\textwidth	     	% doesn't really work as hboxes are rules
			     			% are unaffeted
  \let\par=\@@par
  \parindent=0pt
  \parskip=0pt
  \print@name
  \endgroup
}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% all of the resume goes in the resume environment

\newenvironment{resume}{\begingroup
		       \@ifundefined{@opening}{\opening}{}
}{\endgroup}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% gives you a tabular environment with n equally spaced columns
% \begin{ncolumn}{#} ... \end{ncolumn}
%
% The p option of LaTeX is broken in all but the newest verion of latex.tex, 
% this is how to fix it

\def\@endpbox{\par\egroup\hfil}
\let\@@endpbox=\@endpbox

\newdimen\@columnwidth	  % the width of each column equal to
\def\ncolumn#1{%
  % \@columnwidth = \textwidth / #1
  \@columnwidth=\textwidth \divide\@columnwidth by #1
  \begin{tabular*}{\textwidth}[t]%
	{*{#1}{@{}p{\@columnwidth}@{\extracolsep{\fill}}}}
}

\def\endncolumn{\end{tabular*}}


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%   \employer{text} defines employer to be text
%   \location{text} defines location to be text
%   \dates{text}    defines dates    to be text
%   \title{text}    defines title    to be text
%   \body
%

\def\employer#1{\def\@employer{\print@employer{#1}}}
\def\location#1{\def\@location{\print@location{#1}}}
\def\dates#1{\def\@dates{\print@dates{#1}}}
\def\title#1{\def\@title{\print@title{#1}}}

\let\l@justify\raggedright
\let\r@justify\raggedleft
\let\c@justify\centering


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% \@format{name}{justify}
% will define \print@#1 to print it's one argument justified according to #2 
% which can be
%	  l = left
%	  r = right
%	  c = center
%
% eg.
%    \@format{employer}{c}
%    is the same as \def\print@employer#1{{\centering #1\par}}
%
\def\@format#1#2{%
  \expandafter\gdef\csname print@#1\endcsname##1{%
    {\csname#2@justify\endcsname##1\par}}
}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% this is used to define how the position environment should formated.
%
% \begin{format} positioning text \end{format}
% where positioning text may be:
% 	\employer{pos}
%	\location{pos}
%	\dates{pos}
%	\title{pos}
%	\body		(for the body of the position environment)
%	where pos is 
%		l for left
%		r for right
%		c for center
%
% use \\ to break the line you don't have to use all of the options. on any one 
% line, you should indicate what you want on that line and where it should go 
% within its column.
%
% eg.
% the following prints the employer in the left with the location centered 
% within that its column.  It then prints the date on the right.  Then it prints 
% the body of the position environment. Then it prints the title centered within 
% its column; as there is only one column here it is really just centered.
%
% \begin{format}
% \employer{l}\location{c}\\
% \dates{r}\\
% \body\\
% \title{c}\\
% \end{format}

\newcounter{numberofcolumns}
\newenvironment{format}{
  \def\end@line@head{\append@tabular@head{tabular@text}\tabular@text={}
    \c@numberofcolumns 0}
  \def\end@line@tail{\append@tabular@tail{tabular@text}\tabular@text={}
    \c@numberofcolumns 0}
  \tabular@text={}
  \tabular@head={}
  \tabular@tail={}
  \c@numberofcolumns 0
  \let\\=\end@line@head
  \def\employer##1{\advance\c@numberofcolumns 1
		   \@format{employer}{##1}
		   \append@tabular@text{employer}}
  \def\location##1{\advance\c@numberofcolumns 1
		   \@format{location}{##1}
		   \append@tabular@text{location}}
  \def\dates##1{\advance\c@numberofcolumns 1
		\@format{dates}{##1}
		\append@tabular@text{dates}}
  \def\title##1{\advance\c@numberofcolumns 1
		 \@format{title}{##1}
		\append@tabular@text{title}}
  \def\body{\iftoks\tabular@head\undefined@token\then
	    \else
	      \@append{\noexpand\\}\to\tabular@head
	    \skotfi
	    \let\\=\end@line@tail}}{}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%taken from page 378 of TeXbook but freely hacked
%
% appends the expansion of #1 to the token list #2

\def\@append#1\to#2{%
  \@ta=\expandafter{#1}%
  \xdef\@append@temp{\the#2\the\@ta}
  \global#2=\expandafter{\@append@temp}%
}


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% CHAA006%vaxb.rhbnc.ac.uk@NSS.Cs.Ucl.AC.UK
% texhax.88.078
% is used to see if two token lists are equal
% there must be a better way
%

\let \then = \empty
\def \iftoks #1#2\then #3\else #4\skotfi{
		\edef \1{\the #1}
		\edef \2{\the #2}
		\ifx \1\2\then #3\else #4\fi}


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% \append@tabular@text{command}
%
% appends command to the end of \tabular@text.
% NOTE: command MUST be a command but without the \
%	Eg. \append@tabular@text{relax}
%
% used to define \tabular@text for the tabular environment
% used by append@tabular@head and append@tabular@tail
%

\def\append@tabular@text#1{%
\iftoks\tabular@text\undefined@token\then
  \global\tabular@text=\expandafter{\csname @#1\endcsname}
\else
  \@append{&}\to\tabular@text
  \@append{\csname @#1\endcsname}\to\tabular@text
\skotfi
}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% append@tabular@head
%
% appends command to the end of \tabular@text@head
% NOTE: command MUST be a command but without the \
%	Eg. \append@tabular@head{relax}
%
% used to define \tabular@head for the tabular environment
% used by the position environment
%
\def\append@tabular@head#1{%
  \ifnum\the\c@numberofcolumns=0\relax
  \else
    \iftoks\tabular@head\undefined@token\then
      \relax
    \else
      \@append{\noexpand\\}\to\tabular@head
      \@append{\noexpand\penalty-\@secpenalty}\to\tabular@head
    \skotfi
    \@append{\noexpand\begin{ncolumn}}\to\tabular@head
    \@append{\expandafter{\the\c@numberofcolumns}}\to\tabular@head
    \@append{\the\csname#1\endcsname}\to\tabular@head
    \@append{\noexpand\end{ncolumn}}\to\tabular@head
  \fi
}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% append@tabular@tail
%
% appends command to the end of \tabular@text@htail
% NOTE: command MUST be a command but without the \
%	Eg. \append@tabular@tail{relax}
%
% used to define \tabular@tail for the tabular environment
% used by the position environment
%
\def\append@tabular@tail#1{%
  \ifnum\the\c@numberofcolumns=0\relax
  \else
    \iftoks\tabular@tail\undefined@token\then
    \else
      \@append{\noexpand\\}\to\tabular@tail
      \@append{\noexpand\penalty-\@secpenalty}\to\tabular@tail
    \skotfi
    \@append{\noexpand\begin{ncolumn}}\to\tabular@tail
    \@append{\expandafter{\the\c@numberofcolumns}}\to\tabular@tail
    \@append{\the\csname#1\endcsname}\to\tabular@tail
    \@append{\noexpand\end{ncolumn}}\to\tabular@tail
  \fi
}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% put the actual job descriptions here

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% DEFAULTS: (the rest of them)
%
% centered name
% overlapped section titles
%
% format is:
%    title	 employer
%    location	 dates
%    body
% with everything in the left of its column

\@secpenalty = -500
\topmargin 0pt
\headheight 0pt
\headsep 0pt
\textheight 9in
\parindent 0pt
\topmargin 0in
\oddsidemargin 0in
\evensidemargin 0pt
\marginparwidth 0pt
\parindent 0pt
\parskip 6pt
\setcounter{secnumdepth}{0}
\def\@listI{\leftmargin\leftmargini
\topsep 0pt 
\parskip 0pt
\partopsep 2pt plus 2pt
\parsep 2pt plus 2pt
\itemsep \parsep}

\pagestyle{empty}  % don't want page numbers

\begin{format}
\title{l}\employer{r}\\
\location{l}\dates{r}\\
\body\\
\end{format}

\newenvironment{project}{
  \renewcommand{\title}[1]{\def\projtitle{##1}}
  \renewcommand{\location}[1]{\def\projlocation{##1}}
  \renewcommand{\duration}[1]{\def\projduration{##1}}
  \renewcommand{\description}[1]{\def\projdesc{##1}}
}{
	\cusemph{\projtitle}, \projlocation \hfill \textcolor{darkgray}{\textit{\projduration}}\par
	\descriptionbox{
    \projdesc}\par
}

\newenvironment{position}{
  \renewcommand{\employer}[1]{\def\projcompany{##1}}
  \renewcommand{\title}[1]{\def\projtitle{##1}}
  \renewcommand{\location}[1]{\def\projlocation{##1}}
  \renewcommand{\duration}[1]{\def\projduration{##1}}
  \renewcommand{\description}[1]{\def\projdesc{##1}}
}{\cusemph{\projtitle} - \projcompany{} - \projlocation \hfill\textcolor{darkgray}{\textit{\projduration}}
	\descriptionbox{\projdesc}\par
}

\newenvironment{research}{
  \renewcommand{\title}[1]{\def\projtitle{##1}}
  \renewcommand{\location}[1]{\def\projlocation{##1}}
  \renewcommand{\description}[1]{\def\projdesc{##1}}
}{\cusemph{\projtitle} \hfill\textcolor{darkgray}{\textit{\projlocation}}
	\descriptionbox{\projdesc}\par
}

\let\section\@@section


\renewcommand{\labelitemi}{-}