2 files changed, 369 insertions, 0 deletions
diff --git a/Master/texmf-dist/source/latex/coollist/coollist.dtx b/Master/texmf-dist/source/latex/coollist/coollist.dtx
new file mode 100644
index 00000000000..55100f3c6e2
--- /dev/null
+++ b/Master/texmf-dist/source/latex/coollist/coollist.dtx
@@ -0,0 +1,329 @@
+% \iffalse
+%
+%<package>\NeedsTeXFormat{LaTeX2e}[1999/12/01]
+%<package>\ProvidesPackage{coollist}
+%<package> [2006/08/14 v1 COntent Oriented LaTeX Lists]
+%<package>\RequirePackage{ifthen}
+%<package>\RequirePackage{amsmath}
+%<package>\RequirePackage{amssymb}
+%
+%
+%<*driver>
+\documentclass{ltxdoc}
+\usepackage{coollist}
+\usepackage{url}
+\EnableCrossrefs
+\CodelineIndex
+\RecordChanges
+\begin{document}
+\DocInput{coollist.dtx}
+\end{document}
+%</driver>
+% \fi
+%
+% \iffalse meta-comment
+% remove this comment to get a checksum
+% \CheckSum{0}
+% \fi
+%
+%% \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 \?
+%%   Commercial at \@     Left bracket  \[     Backslash     \\
+%%   Right bracket \]     Circumflex    \^     Underscore    \_
+%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
+%%   Right brace   \}     Tilde         \~}
+%
+% \changes{v1.0}{2006/08/14}{Initial Release}
+%
+% \GetFileInfo{coollist.sty}
+%
+% \DoNotIndex{\#,\$,\%,\&,\@,\\,\{,\},\^,\_,\~,\ ,\!,\(,\),\,}
+% \DoNotIndex{\@ne,\expandafter}
+% \DoNotIndex{\advance,\begingroup,\catcode,\closein}
+% \DoNotIndex{\newcommand,\renewcommand,\providecommand}
+% \DoNotIndex{\closeout,\day,\def,\edef,\gdef,\let,\empty,\endgroup}
+% \DoNotIndex{\newcounter,\providecounter,\addtocounter,\setcounter,\stepcounter,\value,\arabic}
+% \DoNotIndex{\if,\fi,\ifthenelse,\else,\setboolean,\boolean,\newboolean,\provideboolean,\equal,\AND,\OR,\NOT,\whiledo}
+% \DoNotIndex{\ifcase,\ifcat,\or,\else}
+% \DoNotIndex{\par,\parbox,\mbox,\hbox,\begin,\end,\nabla,\partial}
+% \DoNotIndex{\overline,\bar,\small,\tiny,\mathchoice,\scriptsize,\textrm,\texttt}
+% \DoNotIndex{\alpha,\beta,\gamma,\epsilon,\varepsilon,\delta,\zeta,\eta,\theta,\vartheta,\iota,\kappa,\lambda,\mu,\nu}
+% \DoNotIndex{\xi,\omicron,\pi,\varpi,\rho,\varrho,\sigma,\tau,\upsilon,\phi,\varphi,\chi,\psi,\omega}
+% \DoNotIndex{\Delta,\Gamma,\Theta,\Lambda,\Xi,\Pi,\Sigma,\Phi,\Psi,\Omega}
+% \DoNotIndex{\digamma,\lceil,\rceil,\lfloor,\rfloor,\left,\right,\inp,\inb,\inbr,\inap,\nop}
+% \DoNotIndex{\sum,\prod,\int,\log,\ln,\exp,\sin,\cos,\tan,\csc,\sec,\cot,\arcsin,\arccos,\arctan,\det}
+% \DoNotIndex{\sinh,\cosh,\tanh,\csch,\sech,\coth,\arcsinh,\arccosh,\arctanh}
+% \DoNotIndex{\mod,\max,\min,\gcd,\lcm,\wp,\arg,\dots,\infty,}
+% \DoNotIndex{\frac,\binom,\braket,\@@atop}
+% \DoNotIndex{\cdot,\ldots,\tilde,\times,\dagger,\relax}
+% \DoNotIndex{\mathbb,\roman,\bf,\mathord,\cal,\DeclareMathOperator,\PackageError,\PackageWarning}
+% \DoNotIndex{\csname,\endcsname,\ifx,\ifnum}
+% \DoNotIndex{\COOL@Hypergeometric@pq,\COOL@Hypergeometric@pq@ab@value,\hideOnSF,\COOL@decide@paren}
+% \DoNotIndex{\COOL@decide@indicies}
+% \DoNotIndex{\mod,\bmod,\pmod,\pod,\operatorname}
+% \DoNotIndex{\forLoop}
+% \DoNotIndex{\listval,\liststore,\isint,\isnumeric}
+% \DoNotIndex{
+% \COOL@list@temp@i,
+% \COOL@list@temp@ii,
+% \COOL@list@temp@iii}
+%
+% \title{The \textsf{coollist} package\thanks{This document
+% corresponds to \textsf{coollist}~\fileversion,
+% dated~\filedate.}}
+% \author{nsetzer}
+%
+% \maketitle
+%
+% \setcounter{IndexColumns}{2}
+% \StopEventually{\PrintChanges\PrintIndex}
+%
+% The \textsf{coollist} package is a ``sub" package of the \textsf{cool} package that seemed appropriate to publish
+% independently since it may occur that one wishes to include the ability to manipulate lists without having to accept 
+% all the overhead of the \textsf{cool} package itself.
+%
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%\section{Basics}
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%
+% Lists are defined as a sequence of tokens separated by a comma.  The \textsf{coollist} package allows the user
+% to access certain elements of the list while neglecting others---essentially turning lists into a sort of
+% array. 
+%
+% Lists elements are accessed by specifying the position of the object within the list (the index of the item)
+% Lists start indexing at |1|.
+%
+%
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%\section{Implementation}
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%
+% This is just an internal counter for dealing with the lists, most often used for the length of the list.
+%
+%    \begin{macrocode}
+\newcounter{COOL@listlen}%
+%    \end{macrocode}
+%
+%
+% \begin{macro}{\setlistEnd}
+% \begin{macro}{\setlistStop}
+%
+% |\setlistStop{|\meta{string}|}| and |\setlistEnd{|\meta{string}|}| allow the user to set the end of a list `character's 
+% in the rare event that the default values actually appear in the list.
+% Both of these entities are required to properly deliminate the list and avoid errors when macros are included in the list.  The default values are
+%
+%    \begin{macrocode}
+\newcommand{\COOL@listEnd}{@@@}%
+\newcommand{\COOL@listStop}{@@}%
+%    \end{macrocode}
+%
+% and they may be changed by the following commands (which utilize the |\renewcommand|):
+%
+%    \begin{macrocode}
+\newcommand{\setlistStop}[1]{\renewcommand{\COOL@listStop}{#1}}%
+\newcommand{\setlistEnd}[1]{\renewcommand{\COOL@listEnd}{#1}}%
+%    \end{macrocode}
+%
+% \end{macro}
+% \end{macro}
+%
+%
+% This area defines the core technology behind the \textsf{coollist} package: the list ``gobbler".
+% To properly eat a list a counter and a boolean need to be used.  |listpointer| acts just like the name
+% implies, as the current ``position" of the list.  |found| indicates that the position has been found
+%
+%    \begin{macrocode}
+\newcounter{COOL@listpointer}%
+\newboolean{COOL@found}%
+%    \end{macrocode}
+%
+% Now we come to ``the gobbler"---a recursive function that eats up a list and gives back the appropriate item.  
+% This must be done in \TeX{} primatives.
+%
+% The idea behind this is that ``the gobbler" eats up everything before the desired item and everything 
+% after the desired item.
+%
+%    \begin{macrocode}
+\def\COOL@listgobble[#1]#2,#3,\COOL@listEnd{%
+\ifthenelse{\equal{#3}{\COOL@listStop}}%
+	{%
+%    \end{macrocode}
+%
+%  we have reached the end of the list, just need to check if we need to output something
+%
+%    \begin{macrocode}
+	\ifthenelse{\value{COOL@listpointer}=#1}%
+		{%
+		\setboolean{COOL@found}{true}%
+		#2%		
+		}%
+	% Else
+		{%
+		}%
+	}%
+% Else
+	{%
+	\ifthenelse{\value{COOL@listpointer}=#1}%
+		{%
+		\setboolean{COOL@found}{true}%
+		#2%
+		}%
+	% Else
+		{%
+		}%
+	\stepcounter{COOL@listpointer}%
+%    \end{macrocode}
+%
+% We must eat up the whole list no matter what or else the stuff beyond |#1| will be displayed. so we need
+% to call ``the gobbler" again.
+%
+%    \begin{macrocode}
+	\COOL@listgobble[#1]#3,\COOL@listEnd%
+	}%
+}%
+%    \end{macrocode}
+%
+%
+%
+%
+% \begin{macro}{\listval}
+%
+% |\listval|\marg{comma\_deliminated\_list}\marg{index} 
+%
+% gives the \meta{index} value of \meta{comma\_deliminated\_list}---as in
+%
+% |\listval{1,2,3,4,5,6}{3}| = \listval{1,2,3,4,5,6}{3}
+%
+% |$\listval{\alpha,\beta,\gamma}{2}$| = $\listval{\alpha,\beta,\gamma}{2}$
+%
+%    \begin{macrocode}
+\newcommand{\listval}[2]{%
+%    \end{macrocode}
+%
+% start at the beginning of the list, so initialize |listpointer|
+%
+%    \begin{macrocode}
+   \setcounter{COOL@listpointer}{1}%
+%    \end{macrocode}
+%
+% Assume that the target will not be found---it will be set to true by ``the gobbler" if it is
+%
+%    \begin{macrocode}
+\setboolean{COOL@found}{false}% 
+%    \end{macrocode}
+%
+% Now call the gobbler---since the user shouldn't be forced to submit the end character (in fact 
+% he or she shouldn't even need to worry that an end character exists nor what it is), we add it
+% on along with the `optional' parameter that tells us which element to retreive.  To ensure that
+% the entire list is read in by |\COOL@listgobbler| we need the list stop `character' too.
+%
+%    \begin{macrocode}
+\COOL@listgobble[#2]#1,\COOL@listStop,\COOL@listEnd%
+}%
+%    \end{macrocode}
+%
+% \end{macro}
+%
+%
+%
+% \begin{macro}{\liststore}
+% \begin{macro}{\COOL@liststore@gobbler}
+% The list may be stored in a macro of the user's choosing with the function.  The syntax is 
+%
+% |\liststore|\marg{csv\_list}\marg{macro\_base\_name}
+%
+% and the resulting list elements are stored in
+%
+% \meta{macro\_base\_name}\meta{list\_index\_roman} 
+%
+% where \meta{list\_index\_roman} is the list index in roman numerals.
+%
+% Some examples will clarify:
+%
+% |\liststore{1,2,3,4}{temp}| \liststore{1,2,3,4}{temp}
+%
+% \noindent |\tempi;\tempii;\tempiii;\tempiv| yields \tempi;\tempii;\tempiii;\tempiv
+%
+%
+% \noindent |\liststore{a_1,a_2,a_3,a_4}{temp}| \liststore{a_1,a_2,a_3,a_4}{temp}
+%
+% \noindent |\tempi;\tempii;\tempiii;\tempiv| yields $\tempi;\tempii;\tempiii;\tempiv$
+%    \begin{macrocode}
+\def\COOL@liststore@gobbler[#1]#2,#3,\COOL@listEnd{%
+\ifthenelse{\equal{#3}{\COOL@listStop}}%
+	{%
+	\expandafter\gdef\csname #1\roman{COOL@listpointer}\endcsname{#2}%
+	}%
+% Else
+	{%
+	\expandafter\gdef\csname #1\roman{COOL@listpointer}\endcsname{#2}%
+	\stepcounter{COOL@listpointer}%
+	\COOL@liststore@gobbler[#1]#3,\COOL@listEnd%
+	}%
+}
+\newcommand{\liststore}[2]{%
+\setcounter{COOL@listpointer}{1}%
+\COOL@liststore@gobbler[#2]#1,\COOL@listStop,\COOL@listEnd%
+}%
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+%
+%
+%
+%
+% \begin{macro}{\listlen}
+%
+% This returns the length of the list, though it is not useful for storing this length.  If you need to record the
+% list's length for later use, it is better to use the next function |\listlenstore|.
+%
+% The format is |\listlen|\marg{comma deliminated list}.  It works by recording
+% the value of |listpointer| after it has complete traversed the list.  Since indexing starts at |1|, it uses the
+% index |0| which will never ever be an index of the list, so ``the gobbler" will not return any value.
+%
+% Example: |\listlen{1,2,3,4,5}| = \listlen{1,2,3,4,5}
+%
+%    \begin{macrocode}
+\newcommand{\listlen}[1]{%
+\listval{#1}{0}%
+\arabic{COOL@listpointer}
+}%listlength
+%    \end{macrocode}
+%
+% \end{macro}
+%
+%
+%
+%
+% \begin{macro}{\listlenstore}
+%
+% This store the length of the list.  The format is |\listlenstore|\marg{counter}\marg{comma deliminated list}.  
+%
+%    \begin{macrocode}
+\newcommand{\listlenstore}[2]{%
+\listval{#2}{0}%
+\setcounter{#1}{\value{COOL@listpointer}}
+}%listlength
+%    \end{macrocode}
+%
+% \end{macro}
+%
+%
+%
+%
+% \Finale
+\endinput
+\ No newline at end of file
diff --git a/Master/texmf-dist/source/latex/coollist/coollist.ins b/Master/texmf-dist/source/latex/coollist/coollist.ins
new file mode 100644
index 00000000000..fb4089a1c29
--- /dev/null
+++ b/Master/texmf-dist/source/latex/coollist/coollist.ins
@@ -0,0 +1,40 @@
+%%
+%% Copyright (C) 2005 by nsetzer
+%%
+%% This file may be distributed and/or modified under the
+%% conditions of the Limited General Product License
+%%
+
+\input docstrip.tex
+
+\keepsilent
+
+\usedir{tex/latex/coollist}
+
+\preamble
+
+This is a generated file
+
+This file may be distributed and/or modified under the
+conditions of the Limited General Product License
+
+\endpreamble
+
+
+\generate{\file{coollist.sty}{\from{coollist.dtx}{package}}}
+
+\obeyspaces
+\Msg{****************************************************}
+\Msg{*                                                  *}
+\Msg{* To finish the installation you have to move the  *}
+\Msg{* following file into a directory searched by TeX: *}
+\Msg{*                                                  *}
+\Msg{* coollist.sty                                     *}
+\Msg{*                                                  *}
+\Msg{* To produce the documentation run the file        *}
+\Msg{* coollist.dtx through LaTeX.                      *}
+\Msg{*                                                  *}
+\Msg{*                                                  *}
+\Msg{****************************************************}
+
+\endbatchfile
+\ No newline at end of file