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authorKarl Berry <karl@freefriends.org>2006-01-11 23:49:59 +0000
committerKarl Berry <karl@freefriends.org>2006-01-11 23:49:59 +0000
commit2887bc12a00ed3c7c96b7645fbde242188bed9e2 (patch)
tree8bf656f6b3559f1ca57882a5ca47e9500cbd732d /Master
parent80d94cba0fa1b7d7c6a3052e313a4e9a0d66ba2c (diff)
trunk/Master/texmf-dist/source/latex/acronym
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+% \iffalse (meta-comment)
+%
+% Doc-Source file to use with LaTeX2e
+%
+% Copyright 1994-2005 by Tobias Oetiker (oetiker@ee.ethz.ch) and many Contributors.
+% All rights reserved.
+%
+% This work may be distributed and/or modified under the conditions of
+% the LaTeX Project Public License, either version 1.3 of this license
+% or (at your option) any later version. The latest version of the
+% license is in
+%
+% http://www.latex-project.org/lppl.txt
+%
+% and version 1.3 or later is part of all distributions of LaTeX
+% version 2003/12/01 or later.
+%
+% This work has the LPPL maintenance status "maintained".
+% The Current Maintainer of this work is Tobias Oetiker (oetiker@ee.ethz.ch).
+%
+%<*driver>
+\documentclass{ltxdoc}
+\usepackage{acronym} % to get file info
+\EnableCrossrefs
+%\DisableCrossrefs % say \DisableCrossrefs if index is ready
+\CodelineIndex
+\RecordChanges % gather update information
+%\OnlyDescription % comment out for implementation details
+%\OldMakeindex % use if your MakeIndex is pre-v2.9
+\setlength\hfuzz{15pt} % dont make so many
+\hbadness=7000 % over and under full box warnings
+\begin{document}
+ \DocInput{acronym.dtx}
+\end{document}
+%</driver>
+% \fi
+%
+% \CheckSum{642}
+%
+%% \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 \~}
+%%
+%
+%
+% \DoNotIndex{\@auxout, \@bsphack, \@car, \@esphack, \@firstoftwo,
+% \@gobble, \@ifnextchar,
+% \@ifpackageloaded, \@nil, \@secondoftwo, \\}
+% \DoNotIndex{\addtolength, \AtBeginDocument}
+% \DoNotIndex{\begin, \begingroup, \bflabel}
+% \DoNotIndex{\csname}
+% \DoNotIndex{\DeclareOption, \def, \documentclass}
+% \DoNotIndex{\edef, \else, \end, \endcsname, \endgroup, \endinput,
+% \ensuremath, \expandafter}
+% \DoNotIndex{\fi, \footnote}
+% \DoNotIndex{\gdef, \global}
+% \DoNotIndex{\hfill, \hyperlink, \hypertarget}
+% \DoNotIndex{\if@filesw, \ifx, \item}
+% \DoNotIndex{\label, \labelsep, \labelwidth, \leftmargin, \let,
+% \long}
+% \DoNotIndex{\makelabel, \mathrm}
+% \DoNotIndex{\NeedsTeXFormat, \newacro, \newcommand, \newenvironment,
+% \newif, \newtoks, \noexpand, \nolinebreak, \null}
+% \DoNotIndex{\PackageWarning, \ProcessOptions, \protect,
+% \protected@write, \providecommand, \ProvidesPackage}
+% \DoNotIndex{\raggedright, \ref, \relax, \renewcommand,
+% \RequirePackage}
+% \DoNotIndex{\S, \section, \setlength, \settowidth, \string,
+% \subsection}
+% \DoNotIndex{\textbf, \textsf, \textsmaller, \textsuperscript, \the}
+% \DoNotIndex{\usepackage}
+%
+%
+% \changes{v1.24}{2005/10/25}{Now the acronyms commands and fixed a bug in the option nolist, by Jose Emilio Vila Forcen, jemilio@ieee.org}
+% \changes{v1.23}{2005/10/24}{Fix fpr nolist option by Tobi}
+% \changes{v1.22}{2005/10/04}{added starred versions of ac(p), acf(p), acs(p), acl(p), acfi, acsu & aclu by Stefan Pinnow (Mo-Gul@gmx.net)}
+% \changes{v1.21}{2005/09/20}{fixed acused again by Tobi. added option nolist, by Jose Emilio Vila Forcen, jemilio@ieee.org}
+% \changes{v1.20}{2005/08/16}{make acused actually work. by Richard.Walker with cs.anu.edu.au}
+% \changes{v1.19}{2005/04/26}{three new commands acused (set-used), acsu (adds to used), aclu (adds to used) by Lee Netherton ltn100@ohm.york.ac.uk}
+% \changes{v1.18}{2005/04/01}{added additionaly format option for Full Name (acfi) command by Manuel G"ortz mgoertz@kom.tu-darmstadt.de}
+% \changes{v1.17}{2004/11/10}{added don't use acronyms (dua) option by Oliver Creighton}
+% \changes{v1.16}{2004/11/03}{fixed version number -- tobi}
+% \changes{v1.15}{2004/11/02}{make acresetall work even when ac is called in environments by ctt}
+% \changes{v1.14}{2004/10/08}{fix acsp and acfp for footnote mode by Markus Ortner m.ortner@icie.jku.at}
+% \changes{v1.13}{2004/07/29}{deflist renamed to AC@deflist to
+% avoid unnecessary nameing conflict. Found by peter.may@philips.com.
+% fixed prinonlyused option, it was ON all the time by Tobi. Foonotes were
+% not adding to the clear list by Tobi.}
+% \changes{v1.12}{2004/06/08}{Make acronyms robust and compatible
+% with pdf bookmarks by Danie Els (dnjels@sun.ac.za).}
+% \changes{v1.11}{2004/06/04}{make hyperlinks work inside optional
+% item text by replaceing hypertarget with raisedhypertarget by
+% Martin Salois (Martin.Salois@drdc-rddc.gc.ca). Added note on fragility by Tobi}
+% \changes{v1.10a}{2004/05/26}{Fix for the bug of a \cs{}\cs{} following
+% an acronym. Add footnote optional out for \cmd{\acs} by Danie Els
+% (dnjels@sun.ac.za).}
+% \changes{v1.10}{2004/05/25}{Fix for list of acronyms in front
+% matter and addition of \cmd{\acroextra} command by Danie Els
+% (dnjels@sun.ac.za).}
+% \changes{v1.09}{2003/10/26}{Fixed hyperref support by Danie Els
+% (dnjels@sun.ac.za), make sure not only \cmd{\ac} sets acronyms
+% as used but direct calls to \cmd{\acs} and \cmd{\acf} and
+% \cmd{\acl} as well by Tobi.}
+% \changes{v1.08}{2003/10/20}{Added hyperref support and the
+% option \texttt{nohyperref} provided by Martin Salois
+% (martin.salois@drdc-rddc.gc.ca)}
+% \changes{v1.07}{2003/02/11}{Added \cs{acresetall} to reset the
+% 'uses' - flag of \cmd{\ac}, new option \texttt{printonlyused},
+% new possible format for the list. provided by Sebastian Max
+% (smx@comnets.rwth-aachen.de)}
+% \changes{v1.06}{2000/05/21}{Added the smaller option and
+% macros to control the appearance of \cmd{\acf} and \cmd{\acs}
+% provided by Ingo Lepper (lepper@math.uni-muenster.de)}
+% \changes{v1.05}{2000/05/11}{Added new commands for handling
+% English plural forms of acronyms and the \texttt{footnote}
+% option provided by David.C.Sterratt@ed.ac.uk}
+% \changes{v1.04}{2000/02/09}{Optional argument for \cmd{\acro} and
+% \cmd{\acrodef}, allowing formatting of the acronym itself
+% provided by Heiko Oberdiek (oberdiek@ruf.uni-freiburg.de)}
+% \changes{v1.03}{1996/09/19}{Fixed dtx file ... could not be printed}
+% \changes{v1.02}{1996/08/14}{Added \cmd{\acl} command patch provided by
+% Ted Stern (stern@amath.washington.edu)}
+%
+%
+% \GetFileInfo{acronym.sty}
+%
+% \title{An Acronym Environment for \LaTeXe\thanks{^^A
+% This file has version number \fileversion,
+% last revised \filedate.}}
+% \author{Tobias Oetiker}
+% \date{\filedate}
+% \maketitle
+%
+%
+% \section{Introduction}
+% When writing a paper on cellular mobile radio I started to use a
+% lot of acronyms. This can be very disturbing for the reader,
+% as he might not know all the used acronyms. To help the reader
+% I kept a list of all the acronyms at the end of my paper.
+%
+% This package makes sure, that all acronyms used in the text are
+% spelled out in full at least once.
+%
+% \section{The user interface}
+% The package provides several commands and one environment
+% for dealing with acronyms. Their appearance can be controlled by
+% two package options and three macros.
+%
+% \subsection{Acronyms in the Text}
+%
+% \DescribeMacro{\ac}
+% To enter an acronym inside the text, use the
+% \begin{quote}
+% |\ac{|\meta{acronym}|}|
+% \end{quote}
+% command. The first time you use an acronym, the full name of the
+% acronym along with the acronym in brackets will be printed. If you
+% specify the |footnote| option while loading the package, the full
+% name of the acronym is printed as a footnote.
+% The next time you access the acronym only the acronym will
+% be printed.
+%
+% \DescribeMacro{\acresetall}
+% The 'memory' of the macro \cmd{\ac} can be flushed by calling the macro
+% \cmd{\acresetall}. Afterwards, \cmd{\ac} will print the full name of any
+% acronym and the acronym in brackets the next time it is used.
+%
+% \DescribeMacro{\acf}
+% If later in the text again the Full Name of the acronym should be
+% printed, use the command
+% \begin{quote}
+% |\acf{|\meta{acronym}|}|
+% \end{quote}
+% to access the acronym. It stands for ``full acronym'' and it
+% always prints the full name
+% and the acronym in brackets.
+%
+% \DescribeMacro{\acs}
+% To get the short version of the acronym, use the command
+% \begin{quote}
+% |\acs{|\meta{acronym}|}|
+% \end{quote}
+%
+% \DescribeMacro{\acl}
+% Gives you the expanded acronym without even mentioning the
+% acronym.
+% \begin{quote}
+% |\acl{|\meta{acronym}|}|
+% \end{quote}
+%
+% \DescribeMacro{\acp}
+% Works in the same way as \cmd{\ac}, but makes the short and/or
+% long forms into English plurals by adding an `s'.
+%
+% \DescribeMacro{\acfp}
+% Works in the same way as \cmd{\acf}, but makes the short and
+% long forms into English plurals by adding an `s'.
+%
+% \DescribeMacro{\acsp}
+% Works in the same way as \cmd{\acs}, but makes the short
+% form into an English plural by adding an `s'.
+%
+% \DescribeMacro{\aclp}
+% Works in the same way as \cmd{\acl}, but makes the long form
+% into an English plural by adding an `s'.
+%
+% \DescribeMacro{\acfi}
+% Prints the Full Name acronym (\cmd{\acl}) in italics and the abbreviated
+% form (\cmd{\acs}) in upshaped form.
+%
+% \DescribeMacro{\acused}
+% Marks an acronym as used, as if it had been called with \cmd{\ac},
+% but without printing anything. This means that in the future only the
+% short form of the acronym will be printed.
+%
+% \DescribeMacro{\acsu}
+% Prints the short form of the acronym and marks it as used.
+%
+% \DescribeMacro{\aclu}
+% Prints the long form of the acronym and marks it as used.
+%
+% Example: |\acl{lox}/\acl{lh2} (\acsu{lox}/\acsu{lh2})|
+%
+% \DescribeMacro{\...*}
+% The following commands do the same as their unstarred forms, except
+% that the acronym will not be marked as used. If you work with the 'onlyused'
+% option then macros which have only been used with starred commands will
+% not show up.\\
+% \cmd{\ac*}, \cmd{\acs*}, \cmd{\acl*}, \cmd{\acf*}, \cmd{\acp*},
+% \cmd{\acsp*}, \cmd{\aclp*}, \cmd{\acfp*}, \cmd{\acfi*}, \cmd{\acsu*}
+% and \cmd{\aclu*}.
+%
+% \subsection{Customization}
+%
+% The appearance of \cmd{\acs} and \cmd{\acf} can be configured
+% in various ways. Of main importance are the package options:
+% \begin{description}
+% \item[\normalfont|footnote|]
+% makes the full name of the acronym appear as a footnote.
+% \item[\normalfont|smaller|]
+% lets the acronyms appear a bit smaller than the surrounding
+% text. This is in accord with typographic convention.
+% The |relsize| package is required.
+% \end{description}
+%
+% There are three lower-level macros controlling the output.
+% Any acronym printed by \cmd{\acs} is formatted
+% by \DescribeMacro{\acsfont}\cmd{\acsfont}. Similarly, unless the
+% option |footnote| is specified, \DescribeMacro{\acffont}\cmd{\acffont}
+% handles the output of \cmd{\acf}, where the included acronym
+% goes through \DescribeMacro{\acfsfont}\cmd{\acfsfont} (and
+% \cmd{\acsfont}).
+% The plural forms are treated accordingly. Usually the
+% three macros do nothing. To give an example, the option |smaller|
+% makes \cmd{\acsfont} use the command \cmd{\textsmaller} from the
+% |relsize| package:
+% \begin{quote}
+% |\renewcommand*{\acsfont}[1]{\textsmaller{#1}}|
+% \end{quote}
+%
+% \subsection{Defining Acronyms}
+% \DescribeEnv{acronym}
+% With the |acronym| environment you define all the acronyms in
+% your document.
+%
+% In the |acronym| environment, acronyms are defined with the
+% \DescribeMacro{\acro} command:
+% \begin{quote}
+% |\acro{|\meta{acronym}|}[|\meta{short name}|]{|\meta{full name}|}|
+% \end{quote}
+% The first argument \meta{acronym} is the acronym string itself
+% and is used in the commands of the previous section such as
+% \cmd{\ac} or \cmd{\acl}, that print the different forms of the
+% acronym.
+%
+% Because internal commands take \meta{acronym} for storing
+% the different forms of the acronym, the \TeX\ code for the
+% acronym is limited by \cmd{\csname}.
+% If the acronym requires problematic or complicate \TeX\ stuff
+% (font commands, \dots), then this code
+% can be given in the optional argument \meta{short name}.
+% The first argument \meta{acronym} is then a simpler string
+% to identify the acronym.
+% For example, an acronym for water can look like this:
+% \begin{quote}
+% |\acro{H2O}[$\mathrm{H_2O}$]{water}|
+% \end{quote}
+% Then |\acs{H2O}| gets ``$\mathrm{H_2O}$'' and
+% |\acl{H2O}| prints ``water''.
+%
+% All acronym definitions, made by \cmd{\acro} or \cmd{\acrodef}
+% are added to the |.aux| file. Therefore they are available
+% from start-up in the next run.
+%
+% Inside the |acronym| environment \DescribeMacro{\acroextra}
+% additional information can be added to the list of acronyms
+% with the \cmd{\acroextra} command that will not be included
+% in the normal inline acronyms.
+%
+% \begin{quote}
+% |\acroextra{|\meta{additional info}|}|
+% \end{quote}
+%
+% \noindent
+% for example:
+%
+% \begin{quote}
+% |\acro{H2O}[$\mathrm{H_2O}$]|\\
+% | {Dihydrogen Monoxide\acroextra{ (water)}}|\\[1ex]
+% |\acro{NA}[\ensuremath{N_{\mathrm A}}]|\\
+% | {Number of Avogadro\acroextra{ (See \S\protect\ref{A1})}}|
+% \end{quote}
+%
+% \noindent
+% Note that \cmd{\acroextra} must be inserted inside the
+% \cmd{\acro} definition and that fragile commands must be
+% protected. Be careful of unnecessary spaces.
+%
+% The standard format of the acronym list is a \cmd{\description}
+% environment. If you pass an optional parameter to the |acronym|
+% environment, the width of the acronym-column will be fitted to the
+% width of the given parameter (which should be the longest acronym).
+% For example, if \textit{HBCI} is the longest acronym used, the
+% list should start with
+% \begin{quote}
+% |\begin{acronym}[HBCI]|
+% \end{quote}
+%
+% In standard mode, the acronym-list will consist of all defined
+% acronyms, regardless if the the acronym was used in the text
+% before or not. This behavior can be changed by loading the
+% package with the parameter \texttt{printonlyused}:
+% \begin{quote}
+% |\usepackage[printonlyused]{acronym}|
+% \end{quote}
+%
+%
+% \subsection{Miscellaneous}
+% \subsubsection*{Sectioning and pdf marks}
+% Acronyms are robust (since version 1.12) and can be used in
+% sectional headers such as \cmd{\chapter}, \cmd{\section}, etc.,
+% but please note the following:
+% \begin{itemize}
+% \item Do not use the general form (\cmd{\ac} or \cmd{\acp}) in
+% sectional headers, because it will the uses the full name the first time,
+% that is in the table of contents, and the short form further on.
+%
+% \item The text of \meta{acronym} is used verbatim in bookmarks and
+% not \meta{short name} for pdf\TeX\ with \texttt{hyperref}.
+
+% \item When the long form of the acronym is used in sectional headers
+% (for pdf\TeX\ with \texttt{hyperref}), it will end up in the pdf
+% bookmarks. In that case it is good to hide unusual text such as
+% math inside the \cmd{\texorpdfstring} defined by \texttt{hyperref},
+% for example:
+% \begin{quote}
+% |\acro{Nx}[\ensuremath{N_{\chi}}]|\\
+% | {\texorpdfstring{$\chi$}{X}-faktor}|
+% \end{quote}
+% which will then give
+% \begin{quote}\begin{tabbing}
+% pdf bookmark:\quad\=|\acf{Nx}| $\rightarrow$ \textsf{X-factor (Nx)}\\
+% text: \>|\acf{Nx}| $\rightarrow$ $\chi$-factor~($N_{\chi}$)
+% \end{tabbing}\end{quote}
+%
+% \item For acronyms in sectional headers, the file must be \textsc{pdf}\LaTeX'ed
+% 3 times before the bookmarks are correct.
+%
+%
+% \item Acronyms in sectional headers together with the |footnote| option
+% will not give reliable results, because it will end up in the running
+% heads and table of contents. If you really need it, use the optional
+% argument of the sectioning commands. For example:
+% \begin{quote}
+% |\chapter[The water \texorpdfstring{$\mathrm{H_2O}$}{H2O}) ...]|\\
+% | {The \acf{H2O} ...}|
+% \end{quote}
+% \end{itemize}
+%
+% \clearpage
+% \section{An example file}
+%
+% \begin{macrocode}
+%<*acrotest>
+\documentclass{article}
+\usepackage[printonlyused]{acronym}
+\begin{document}
+
+\section{Intro}
+In the early nineties, \acs{GSM} was deployed in many European
+countries. \ac{GSM} offered for the first time international
+roaming for mobile subscribers. The \acs{GSM}'s use of \ac{TDMA} as
+its communication standard was debated at length. And every now
+and then there are big discussion whether \ac{CDMA} should have
+been chosen over \ac{TDMA}.
+
+\section{Furthermore}
+\acresetall
+The reader could have forgotten all the nice acronyms, so we repeat the
+meaning again.
+
+If you want to know more about \acf{GSM}, \acf{TDMA}, \acf{CDMA}
+and other acronyms, just read a book about mobile communication. Just
+to mention it: There is another \ac{UA}, just for testing purposes!
+
+\begin{figure}[h]
+Figure
+\caption{A float also admits references like \ac{GSM} or \acf{CDMA}.}
+\end{figure}
+
+\subsection{Some chemistry and physics}
+\label{Chem}
+\ac{NAD+} is a major electron acceptor in the oxidation
+of fuel molecules. The reactive part of \ac{NAD+} is its nictinamide
+ring, a pyridine derivate.
+
+One mol consists of \acs{NA} atoms or molecules. There is a relation
+between the constant of Boltzmann and the \acl{NA}:
+\begin{equation}
+ k = R/\acs{NA}
+\end{equation}
+
+\acl{lox}/\acl{lh2} (\acsu{lox}/\acsu{lh2})
+
+\section{Acronyms}
+\begin{acronym}[TDMA]
+ \acro{CDMA}{Code Division Multiple Access}
+ \acro{GSM}{Global System for Mobile communication}
+ \acro{NA}[\ensuremath{N_{\mathrm A}}]
+ {Number of Avogadro\acroextra{ (see \S\ref{Chem})}}
+ \acro{NAD+}[NAD\textsuperscript{+}]{Nicotinamide Adenine Dinucleotide}
+ \acro{NUA}{Not Used Acronym}
+ \acro{TDMA}{Time Division Multiple Access}
+ \acro{UA}{Used Acronym}
+ \acro{lox}[\ensuremath{LOX}]{Liquid Oxygen}%
+ \acro{lh2}[\ensuremath{LH_2}]{Liquid Hydrogen}%
+\end{acronym}
+
+\end{document}
+%</acrotest>
+% \end{macrocode}
+%
+% \StopEventually{}
+% \clearpage
+%
+% \newcommand{\fnacro}{\cmd{\fn@}\texttt{\textsl{<acronym>}}}
+%
+%
+%
+% \section{The implementation}
+% \begin{macrocode}
+%<*acronym>
+% \end{macrocode}
+%
+%
+% \subsection{Identification}
+%
+% First we test that we got the right format and name the package.
+% \begin{macrocode}
+\NeedsTeXFormat{LaTeX2e}[1999/12/01]
+\ProvidesPackage{acronym}[2005/10/04
+ v1.22
+ Support for acronyms (Tobias Oetiker)]
+\RequirePackage{suffix}
+% \end{macrocode}
+%
+%
+%
+% \subsection{Options}
+%
+% \begin{macro}{\ifAC@footnote}
+% The option |footnote| leads to a redefinition of \cmd{\acf} and
+% \cmd{\acfp}, making the full name appear as a footnote.
+% \begin{macrocode}
+\newif\ifAC@footnote
+\AC@footnotefalse
+% \end{macrocode}
+% \begin{macrocode}
+\DeclareOption{footnote}{\AC@footnotetrue}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\ifAC@nohyperlinks}
+% If hyperref is loaded, all acronyms will link to their glossary entry.
+% With the option |nohyperlinks| these links can be suppressed.
+% \begin{macrocode}
+\newif\ifAC@nohyperlinks
+\AC@nohyperlinksfalse
+% \end{macrocode}
+% \begin{macrocode}
+\DeclareOption{nohyperlinks}{\AC@nohyperlinkstrue}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macro}{\ifAC@printonlyused}
+% We need a marker
+% which is set if the option |printonlyused| was used.
+% \begin{macrocode}
+\newif\ifAC@printonlyused
+\AC@printonlyusedfalse
+% \end{macrocode}
+% \begin{macrocode}
+\DeclareOption{printonlyused}{\AC@printonlyusedtrue}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\ifAC@smaller}
+% The option |smaller| leads to a redefinition of \cmd{\acsfont}.
+% We want to make the acronym appear smaller. Since this should
+% be done in a context-sensitive way, we rely on the macro
+% \cmd{\textsmaller} provided by the |relsize| package.
+% As \cmd{\RequirePackage} cannot be used inside
+% \cmd{\DeclareOption}, we need a boolean variable.
+% \begin{macrocode}
+\newif\ifAC@smaller
+\AC@smallerfalse
+\DeclareOption{smaller}{\AC@smallertrue}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\ifAC@dua}
+% The option |dua| stands for ``don't use acronyms''.
+% It leads to a redefinition of \cmd{\ac} and
+% \cmd{\acp}, making the full name appear all the time
+% and suppressing all acronyms but the explicity requested by
+% \cmd{\acf} or \cmd{\acfp}.
+% \begin{macrocode}
+\newif\ifAC@dua
+\AC@duafalse
+\DeclareOption{dua}{\AC@duatrue}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\ifAC@nolist}
+% The option |nolist| stands for ``don't write the list of acronyms''.
+% \begin{macrocode}
+\newif\ifAC@nolist
+\AC@nolistfalse
+\DeclareOption{nolist}{\AC@nolisttrue}
+% \end{macrocode}
+% \end{macro}
+%
+% Now we process the options.
+% \begin{macrocode}
+\ProcessOptions\relax
+% \end{macrocode}
+%
+%
+%
+%
+% \subsection{Setup macros}
+%
+% \begin{macro}{\acsfont}
+% \begin{macro}{\acffont}
+% \begin{macro}{\acfsfont}
+% The appearance of the output of the commands \cmd{\acs} and
+% \cmd{\acf} is partially controlled by \cmd{\acsfont},
+% \cmd{\acffont}, and \cmd{\acfsfont}. By default, they do nothing
+% except when the |smaller| option is loaded.
+%
+% The option |smaller| leads to a redefinition of \cmd{\acsfont}.
+% We want to make the acronym appear smaller. Since this should
+% be done in a context-sensitive way, we rely on the macro
+% \cmd{\textsmaller} provided by the |relsize| package.
+% \begin{macrocode}
+\ifAC@smaller
+ \RequirePackage{relsize}
+ \newcommand*{\acsfont}[1]{\textsmaller{#1}}
+\else
+ \newcommand*{\acsfont}[1]{#1}
+\fi
+\newcommand*{\acffont}[1]{#1}
+\newcommand*{\acfsfont}[1]{#1}
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+%
+% \subsection{Hyperlinks and PDF support}
+%
+% \begin{macro}{\AC@hyperlink}
+% \begin{macro}{\AC@hypertarget}
+% Define dummy hyperlink commands
+% \begin{macrocode}
+\def\AC@hyperlink#1#2{#2}
+\def\AC@hypertarget#1#2{#2}
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \begin{macro}{\AC@raisedhypertarget}
+% Make sure that hyperlink processing gets enabled before we process
+% the document if hyperref has been loaded in the mean time.
+% \begin{macrocode}
+\ifAC@nohyperlinks
+\else
+ \AtBeginDocument{%
+ \@ifpackageloaded{hyperref}
+ {\let\AC@hyperlink=\hyperlink
+ \newcommand*\AC@raisedhypertarget[2]{%
+ \Hy@raisedlink{\hypertarget{#1}{}}#2}%
+ \let\AC@hypertarget=\AC@raisedhypertarget}{}}
+\fi
+% \end{macrocode}
+% \end{macro}
+%
+% \noindent
+% The \texttt{hyperref} package defines \cmd{\pdfstringdefDisableCommands}
+% and \cmd{\texorpdfstring} for text in bookmarks. If undefined, then provide them
+% it at the beginning of the document.
+%
+% \begin{macrocode}
+\AtBeginDocument{%
+ \providecommand\texorpdfstring[2]{#1}%
+ \providecommand\pdfstringdefDisableCommands[1]{}%
+}
+% \end{macrocode}
+%
+%
+%
+% \subsection{Additional Helper macros}
+%
+%
+% We need a list of the used acronyms after the last \cmd{\acresetall}
+% (or since beginning), a token list is very useful for this purpose
+%
+% \begin{macro}{Clearlist}
+% \begin{macrocode}
+\newtoks\clearlist
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\AC@addtoclearlist}
+% Adds acronyms to the clear list
+% \begin{macrocode}
+\newcommand*\AC@addtoclearlist[1]{%
+ \global\clearlist\expandafter{\the\clearlist\AC@reset{#1}}%
+}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macro}{\acresetall}
+% \begin{macro}{\AC@reset}
+% This macro resets the |ac@FN| - tag of each acronym, therefore |\ac|
+% will use FullName (FN) next time it is called
+% \begin{macrocode}
+\newcommand*\acresetall{\the\clearlist\clearlist={}}
+% \end{macrocode}
+% \begin{macrocode}
+\def\AC@reset#1{%
+ \global\expandafter\let\csname ac@#1\endcsname\relax}
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\AC@used}
+% We also need a markers for 'used'.
+% \begin{macrocode}
+\newcommand*\AC@used{@<>@<>@}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\AC@populated}
+% An on/off flag to note if any acronyms were logged. This
+% is needed for the first run with |printonlyused| option,
+% because the acronym list are then empty, resulting in a
+% |"missing item"| error.
+%
+% \begin{macrocode}
+\newcommand{\AC@populated}{}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macro}{\AC@logged}
+% \begin{macro}{\acronymused}
+% Log the usage by writing the \cmd{\acronymused}
+% to the |aux| file and
+% by reading it back again at the beginning of the
+% document (performed automatically by LaTeX).
+% This results in processing the document twice,
+% but it is needed anyway for the rest of the
+% package.
+%
+% This methodology is needed when the list of
+% acronyms is in the front matter of the document.
+% \begin{macrocode}
+\newcommand*{\AC@logged}[1]{%
+ \acronymused{#1}% mark it as used in the current run too
+ \@bsphack
+ \protected@write\@auxout{}{\string\acronymused{#1}}%
+ \@esphack}
+% \end{macrocode}
+% Keep it out of bookmarks.
+% \begin{macrocode}
+\AtBeginDocument{%
+ \pdfstringdefDisableCommands{%
+ \let\AC@logged\@gobble
+ }%
+}
+% \end{macrocode}
+% Flag the acronym at the beginning of the document as used
+% (called by the \texttt{aux} file).
+% \begin{macrocode}
+\newcommand*{\acronymused}[1]{%
+ \expandafter\ifx\csname acused@#1\endcsname\AC@used
+ \relax
+ \else
+ \global\expandafter\let\csname acused@#1\endcsname\AC@used
+ \global\let\AC@populated\AC@used
+ \fi}
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+%
+% \subsection{Defining acronyms}
+%
+% There are three commands that define acronyms:
+% \cmd{\newacro}, \cmd{\acrodef}, and \cmd{\acro}.
+% They are called with the following arguments:
+% \begin{quote}
+% |\acro{|\meta{acronym}|}[|\meta{short name}^^A
+% |]{|\meta{full name}|}|
+% \end{quote}
+% The mechanism used in this package is to make the
+% optional \meta{short name} identical to the \meta{acronym} when it
+% is empty (no optional argument), thereby only the second (optional) argument
+% is stored together with the \meta{full name}.
+%
+% \begin{macro}{\newacro}
+% \begin{macro}{\AC@newacro}
+% The internal macro \cmd{\newacro} stores the
+% \meta{short name} and the \meta{full name} in the
+% command \fnacro.
+% \begin{macrocode}
+\newcommand*\newacro[1]{%
+ \@ifnextchar[{\AC@newacro{#1}}{\AC@newacro{#1}[\AC@temp]}}
+% \end{macrocode}
+% \begin{macrocode}
+\newcommand\AC@newacro{}
+\def\AC@newacro#1[#2]#3{%
+ \def\AC@temp{#1}%
+ \expandafter\gdef\csname fn@#1\endcsname{{#2}{#3}}%
+ }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\acrodef}
+% \begin{macro}{\AC@acrodef}
+% The user command \cmd{\acrodef} calls \cmd{\newacro} and
+% writes it into the |.aux| file.
+% \begin{macrocode}
+\newcommand*\acrodef[1]{%
+ \@ifnextchar[{\AC@acrodef{#1}}{\AC@acrodef{#1}[\AC@temp]}}
+% \end{macrocode}
+% \begin{macrocode}
+\newcommand\AC@acrodef{}
+\def\AC@acrodef#1[#2]#3{%
+ \def\AC@temp{#1}%
+ \@bsphack
+ \protected@write\@auxout{}{\string\newacro{#1}[#2]{#3}}%
+ \@esphack}
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+%
+% \begin{environment}{AC@deflist}
+% In standard mode, the acronym - list is formatted with a description
+% environment. If an optional argument is passed to the acronym
+% environment, the list is formatted as a AC@deflist, which needs the
+% longest appearing acronym as parameter. If the option 'nolist' is selected
+% the enviroment is empty.
+% \begin{macrocode}
+\def\bflabel#1{{\textbf{\textsf{#1}}\hfill}}
+\newenvironment{AC@deflist}[1]%
+ {\ifAC@nolist%
+ \else%
+ \raggedright\begin{list}{}%
+ {\settowidth{\labelwidth}{\textbf{\textsf{#1}}}%
+ \setlength{\leftmargin}{\labelwidth}%
+ \addtolength{\leftmargin}{\labelsep}%
+ \renewcommand{\makelabel}{\bflabel}}%
+ \fi}%
+ {\ifAC@nolist%
+ \else%
+ \end{list}%
+ \fi}%
+% \end{macrocode}
+% \end{environment}
+%
+% \begin{environment}{acronym}
+% In the 'acronym' - environment, all acronyms are defined, and printed
+% if they have been used before, which is indicated by the acused-tag.
+%
+% \begin{quote}
+% |\begin{acronym}|\\
+% |\acro{CDMA}{Code Division Multiple Access\acroextra{\ ...}}|\\
+% |\end{acronym}|
+% \end{quote}
+%
+% \begin{macro}{\acroextra}
+% Additional information can be added after to \cmd{\acro}
+% definition for display in the list of acronyms. This command
+% is only active inside the |acronym| environment. Outside it
+% gobbles up its argument.
+% \begin{macrocode}
+\newcommand{\acroextra}[1]{}
+% \end{macrocode}
+%
+% \begin{macro}{\acro}
+% Acronyms can be defined with the user command \cmd{\acro}
+% in side the |acronym| environment.
+%
+% \begin{macrocode}
+\newenvironment{acronym}[1][1]{%
+ \providecommand*{\acro}{\AC@acro}%
+ \long\def\acroextra##1{##1}%
+ \ifx#1%
+ \global\expandafter\let\csname ac@des@mark\endcsname\AC@used%
+ \ifAC@nolist%
+ \else%
+ \begin{description}%
+ \fi%
+ \else%
+ \begin{AC@deflist}{#1}%
+ \fi%
+ }%
+ {%
+ \ifx\AC@populated\AC@used\else%
+ \item[]\relax%
+ \fi%
+ \expandafter\ifx\csname ac@des@mark\endcsname\AC@used%
+ \ifAC@nolist%
+ \else%
+ \end{description}%
+ \fi%
+ \else%
+ \end{AC@deflist}%
+ \fi}%
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{environment}
+%
+% \begin{macro}{\AC@acro}
+% \begin{macro}{\AC@@acro}
+% \begin{macrocode}
+\newcommand*\AC@acro[1]{%
+ \@ifnextchar[{\AC@@acro{#1}}{\AC@@acro{#1}[\AC@temp]}}
+% \end{macrocode}
+% \begin{macrocode}
+\newcommand\AC@@acro{}
+\def\AC@@acro#1[#2]#3{%
+ \def\AC@temp{#1}%
+ \ifAC@nolist%
+ \else%
+ \ifAC@printonlyused%
+ \expandafter\ifx\csname acused@#1\endcsname\AC@used%
+ \item[\protect\AC@hypertarget{#1}{\acsfont{#2}}] #3%
+ \fi%
+ \else%
+ \item[\protect\AC@hypertarget{#1}{\acsfont{#2}}] #3%
+ \fi%
+ \fi%
+ \begingroup
+ \def\acroextra##1{}%
+ \@bsphack
+ \protected@write\@auxout{}%
+ {\string\newacro{#1}[\string\AC@hyperlink{#1}{#2}]{#3}}%
+ \@esphack
+ \endgroup}
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+%
+%
+% \subsection{Using acronyms}
+%
+%
+% \begin{macro}{\ifAC@starred}
+% Before the macros are defined, we need a boolean variable which will
+% be set to true or false, when the following commands are used in the
+% starred or unstarred form. If it is true, the acronym will be not be
+% logged, otherwhise it will be logged.
+% \begin{macrocode}
+\newif\ifAC@starred
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\AC@get}
+% If the acronym is undefined, the internal macro \cmd{\AC@get}
+% warns the user by printing the name in bold with an exclamation
+% mark at the end.
+% If defined, \cmd{\AC@get} uses the same mechanism used by the LaTeX
+% kernel commands \cmd{\ref} and \cmd{\pageref} to return the short
+% \cmd{\AC@acs} and long forms \cmd{\AC@acl} of the acronym
+% saved in \fnacro.
+% \begin{macrocode}
+\newcommand*\AC@get[3]{%
+ \ifx#1\relax
+ \PackageWarning{acronym}{Acronym `#3' is not defined}%
+ \textbf{#3!}%
+ \else
+ \expandafter#2#1\null
+ \fi}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\AC@acs}
+% \begin{macro}{\AC@acl}
+% The internal commands \cmd{\AC@acs} and \cmd{\AC@acl} returns
+% the (unformatted) short and the long forms of an acronym as
+% saved in \fnacro.
+% \begin{macrocode}
+\newcommand*\AC@acs[1]{%
+ \expandafter\AC@get\csname fn@#1\endcsname\@firstoftwo{#1}}
+% \end{macrocode}
+% \begin{macrocode}
+\newcommand*\AC@acl[1]{%
+ \expandafter\AC@get\csname fn@#1\endcsname\@secondoftwo{#1}}
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\acs}
+% \begin{macro}{\acsa}
+% \begin{macro}{\@acs}
+% The user macro \cmd{\acs} prints the short form of the acronym
+% using the font specified by \cmd{\acsfont}.
+% \begin{macrocode}
+\newcommand*{\acs}{\AC@starredfalse\protect\acsa}%
+\WithSuffix\newcommand\acs*{\AC@starredtrue\protect\acsa}%
+% \end{macrocode}
+% \begin{macrocode}
+\newcommand*{\acsa}[1]{%
+ \texorpdfstring{\protect\@acs{#1}}{#1}}
+% \end{macrocode}
+% \begin{macrocode}
+\newcommand*{\@acs}[1]{%
+ \acsfont{\AC@acs{#1}}%
+%% having a footnote on acs sort of defetes the purpose
+%% \ifAC@footnote
+%% \footnote{\AC@acl{#1}{}}%
+%% \fi
+ \ifAC@starred\else\AC@logged{#1}\fi}
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\acl}
+% \begin{macro}{\@acl}
+% The user macro \cmd{\acl} prints the full name of the
+% acronym.
+% \begin{macrocode}
+\newcommand*{\acl}{\AC@starredfalse\protect\@acl}%
+\WithSuffix\newcommand\acl*{\AC@starredtrue\protect\@acl}%
+% \end{macrocode}
+% \begin{macrocode}
+\newcommand*{\@acl}[1]{%
+ \AC@acl{#1}%
+ \ifAC@starred\else\AC@logged{#1}\fi}
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\acf}
+% \begin{macro}{\acfa}
+% \begin{macro}{\@acf}
+% The user macro \cmd{\acf} always prints the full name with
+% the acronym. The format depends on \cmd{\acffont} and
+% \cmd{\acfsfont}, and on the option |footnote| handled below.
+% The acronym is added to the clear list to keep track of the
+% used acronyms and it is marked as used by by |\gdef|ining
+% the |\ac@FN| to be |\AC@used| after its first use.
+%
+% The option |footnote| leads to a redefinition of \cmd{\acf},
+% making the full name appear as a footnote. There is then
+% no need for \cmd{\acffont} and \cmd{\acfsfont}.
+% \begin{macrocode}
+\newcommand*{\acf}{\AC@starredfalse\protect\acfa}%
+\WithSuffix\newcommand\acf*{\AC@starredtrue\protect\acfa}%
+% \end{macrocode}
+% \begin{macrocode}
+\newcommand*{\acfa}[1]{%
+ \texorpdfstring{\protect\@acf{#1}}{\AC@acl{#1} (#1)}}
+% \end{macrocode}
+% \begin{macrocode}
+\newcommand*{\@acf}[1]{%
+ \ifAC@footnote
+ \acsfont{\AC@acs{#1}}%
+ \footnote{\AC@acl{#1}{}}%
+ \else
+ \acffont{%
+ \AC@acl{#1}%
+ \nolinebreak[3] %
+ \acfsfont{(\acsfont{\AC@acs{#1}})}%
+ }%
+ \fi
+ \expandafter\ifx\csname ac@#1\endcsname\AC@used
+ \relax%
+ \else
+ \global\expandafter\let\csname ac@#1\endcsname\AC@used
+ \AC@addtoclearlist{#1}%
+ \fi
+ \ifAC@starred\else\AC@logged{#1}\fi}
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\ac}
+% The first time an acronym is accessed its Full Name (FN) is
+% printed. The next time just (FN). When the |footnote| option is
+% used the short form (FN) is always used.
+% \begin{macrocode}
+\newcommand*{\ac}{\AC@starredfalse\protect\@ac}%
+\WithSuffix\newcommand\ac*{\AC@starredtrue\protect\@ac}%
+% \end{macrocode}
+% \begin{macrocode}
+\newcommand{\@ac}[1]{%
+ \ifAC@dua
+ \ifAC@starred\acl*{#1}\else\acl{#1}\fi%
+ \else
+ \expandafter\ifx\csname ac@#1\endcsname\AC@used%
+ \ifAC@starred\acs*{#1}\else\acs{#1}\fi%
+ \else
+ \ifAC@starred\acf*{#1}\else\acf{#1}\fi%
+ \fi
+ \fi}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macro}{\acsp}
+% \begin{macro}{\acspa}
+% \begin{macro}{\@acsp}
+% The user macro \cmd{\acsp} prints the plural short form of the
+% acronym.
+% This is the acronym itself or the \meta{short name}, if the
+% optional argument is given in the definition of the acronym plus
+% an `s'.
+% \begin{macrocode}
+\newcommand*{\acsp}{\AC@starredfalse\protect\acspa}%
+\WithSuffix\newcommand\acsp*{\AC@starredtrue\protect\acspa}%
+% \end{macrocode}
+% \begin{macrocode}
+\newcommand*{\acspa}[1]{%
+ \texorpdfstring{\protect\@acsp{#1}}{#1s}}
+% \end{macrocode}
+% \begin{macrocode}
+\newcommand*{\@acsp}[1]{%
+ \acsfont{\AC@acs{#1}}s%
+ \ifAC@starred\else\AC@logged{#1}\fi}
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\aclp}
+% \begin{macro}{\@aclp}
+% The user macro \cmd{\aclp} prints the plural full name of the
+% acronym.
+% \begin{macrocode}
+\newcommand*{\aclp}{\AC@starredfalse\protect\@aclp}%
+\WithSuffix\newcommand\aclp*{\AC@starredtrue\protect\@aclp}%
+% \end{macrocode}
+% \begin{macrocode}
+\newcommand*{\@aclp}[1]{%
+ \AC@acl{#1}s%
+ \ifAC@starred\else\AC@logged{#1}\fi}
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\acfp}
+% \begin{macro}{\acfpa}
+% \begin{macro}{\@acfp}
+% The user macro \cmd{\acfp} always prints the plural full name with
+% the plural of the acronym. The format depends on \cmd{\acffont} and
+% \cmd{\acfsfont}, and on the option |footnote| handled below.
+%
+% The option |footnote| leads to a redefinition of
+% \cmd{\acfp}, making the full name appear as a footnote.
+% There is then
+% no need for \cmd{\acffont} and \cmd{\acfsfont}.
+% \begin{macrocode}
+\newcommand*{\acfp}{\AC@starredfalse\protect\acfpa}%
+\WithSuffix\newcommand\acfp*{\AC@starredtrue\protect\acfpa}%
+% \end{macrocode}
+% \begin{macrocode}
+\newcommand*{\acfpa}[1]{%
+ \texorpdfstring{\protect\@acfp{#1}}{\AC@acl{#1}s (#1s)}}
+% \end{macrocode}
+% \begin{macrocode}
+\newcommand*{\@acfp}[1]{%
+ \ifAC@footnote
+ \acsfont{\AC@acs{#1}}s%
+ \footnote{\AC@acl{#1}s{}}%
+ \else
+ \acffont{%
+ \AC@acl{#1}s%
+ \nolinebreak[3] %
+ \acfsfont{(\acsfont{\AC@acs{#1}}s)}%
+ }%
+ \fi
+ \expandafter\ifx\csname ac@#1\endcsname\AC@used
+ \relax%
+ \else
+ \global\expandafter\let\csname ac@#1\endcsname\AC@used
+ \AC@addtoclearlist{#1}%
+ \fi
+ \ifAC@starred\else\AC@logged{#1}\fi}
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\acp}
+% \begin{macro}{\@acp}
+% The first time an acronym is accessed Full Names (FNs) is
+% printed. The next time just (FNs).
+% \begin{macrocode}
+\newcommand*{\acp}{\AC@starredfalse\protect\@acp}%
+\WithSuffix\newcommand\acp*{\AC@starredtrue\protect\@acp}%
+% \end{macrocode}
+% \begin{macrocode}
+\newcommand{\@acp}[1]{%
+ \ifAC@dua
+ \ifAC@starred\aclp*{#1}\else\aclp{#1}\fi%
+ \else
+ \expandafter\ifx\csname ac@#1\endcsname\AC@used
+ \ifAC@starred\acsp*{#1}\else\acsp{#1}\fi%
+ \else
+ \ifAC@starred\acfp*{#1}\else\acfp{#1}\fi%
+ \fi
+ \fi}
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+%
+% \begin{macro}{\acfi}
+% \begin{macro}{\acfia}
+% The Full Name is printed in italics and the abbreviated is printed in upshape.
+% \begin{macrocode}
+\newcommand*{\acfi}{\AC@starredfalse\protect\acfia}%
+\WithSuffix\newcommand\acfi*{\AC@starredtrue\protect\acfia}%
+% \end{macrocode}
+% \begin{macrocode}
+\newcommand{\acfia}[1]{%
+ {\itshape \AC@acl{#1} \nolinebreak[3]} (\ifAC@starred\acs*{#1}\else\acs{#1}\fi)}
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\acused}
+% Marks the acronym as used. Don't confuse this with
+% \cmd{\acronymused}!
+% \begin{macrocode}
+\newcommand{\acused}[1]{%
+\global\expandafter\let\csname ac@#1\endcsname\AC@used%
+\AC@addtoclearlist{#1}}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\acsu}
+% \begin{macro}{\acsua}
+% Print the short form of the acronym and mark it as used.
+% \begin{macrocode}
+\newcommand*{\acsu}{\AC@starredfalse\protect\acsua}%
+\WithSuffix\newcommand\acsu*{\AC@starredtrue\protect\acsua}%
+% \end{macrocode}
+% \begin{macrocode}
+\newcommand{\acsua}[1]{%
+ \ifAC@starred\acs*{#1}\else\acs{#1}\fi\acused{#1}}
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\aclu}
+% \begin{macro}{\aclua}
+% Print the long form of the acronym and mark it as used.
+% \begin{macrocode}
+\newcommand*{\aclu}{\AC@starredfalse\protect\aclua}%
+\WithSuffix\newcommand\aclu*{\AC@starredtrue\protect\aclua}%
+% \end{macrocode}
+% \begin{macrocode}
+\newcommand{\aclua}[1]{%
+ \ifAC@starred\acl*{#1}\else\acl{#1}\fi\acused{#1}}
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macrocode}
+\endinput
+%</acronym>
+% \end{macrocode}
+% That's it.
+% \Finale
diff --git a/Master/texmf-dist/source/latex/acronym/acronym.ins b/Master/texmf-dist/source/latex/acronym/acronym.ins
new file mode 100644
index 00000000000..59833411202
--- /dev/null
+++ b/Master/texmf-dist/source/latex/acronym/acronym.ins
@@ -0,0 +1,81 @@
+%% The acronym package
+%%
+%% This file will generate fast loadable files and documentation
+%% driver files from the doc files in this package when run through
+%% LaTeX or TeX.
+%%
+%% Copyright 1995--2005 by Tobias Oetiker (oetiker@ee.ethz.ch)
+%% and individual authors listed elsewhere
+%% in this file.
+%% All rights reserved.
+%%
+%% This work may be distributed and/or modified under the conditions of
+%% the LaTeX Project Public License, either version 1.3 of this license
+%% or (at your option) any later version. The latest version of the
+%% license is in
+%%
+%% http://www.latex-project.org/lppl.txt
+%%
+%% and version 1.3 or later is part of all distributions of LaTeX
+%% version 2003/12/01 or later.
+%%
+%% This work has the LPPL maintenance status "maintained".
+%% The Current Maintainer of this work is Tobias Oetiker (oetiker@ee.ethz.ch).
+%%
+%% This work consists of the files acronym.dtx and acronym.ins and the
+%% derived files acronym.sty and acrotest.tex.
+%%
+
+\def\batchfile{acronym.ins}
+\input docstrip.tex
+\keepsilent
+
+\preamble
+ Copyright 1995--2005 by Tobias Oetiker (oetiker@ee.ethz.ch)
+ and individual authors listed elsewhere.
+ All rights reserved.
+
+ This work may be distributed and/or modified under the conditions of
+ the LaTeX Project Public License, either version 1.3 of this license
+ or (at your option) any later version. The latest version of the
+ license is in
+
+ http://www.latex-project.org/lppl.txt
+
+ and version 1.3 or later is part of all distributions of LaTeX
+ version 2003/12/01 or later.
+
+ This work has the LPPL maintenance status "maintained".
+ The Current Maintainer of this work is Tobias Oetiker (oetiker@ee.ethz.ch).
+
+\endpreamble
+\generate{%
+ \askforoverwritefalse
+ \file{acronym.sty}{\from{acronym.dtx}{acronym}}}
+
+\preamble
+\endpreamble
+\generate{%
+ \askforoverwritefalse
+ \file{acrotest.tex}{\from{acronym.dtx}{acrotest}}}
+
+{\obeyspaces
+\ifToplevel{
+ \Msg{*********************************************************}
+ \Msg{* *}
+ \Msg{* To finish the installation you have to move the *}
+ \Msg{* following file into a directory searched by TeX: *}
+ \Msg{* *}
+ \Msg{* acronym.sty *}
+ \Msg{* *}
+ \Msg{* To produce the documentation run the file acronym.dtx *}
+ \Msg{* through LaTeX. *}
+ \Msg{* *}
+ \Msg{* The file `acrotest.tex' contains an example text. *}
+ \Msg{* *}
+ \Msg{* Happy TeXing! *}
+ \Msg{*********************************************************}
+ }}
+\endbatchfile
+
+\endinput