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authorKarl Berry <karl@freefriends.org>2009-07-22 22:46:34 +0000
committerKarl Berry <karl@freefriends.org>2009-07-22 22:46:34 +0000
commit586bef91a24aca48fc2fe6f6d122746585d2baa5 (patch)
tree6c7b6bc23e193faf570f680f4a2b2cc17d9ee18b /Master
parentad096edad39a94c7649a5a65bb33b7d88da8daea (diff)
new latex package ltxnew (22jul09)
git-svn-id: svn://tug.org/texlive/trunk@14371 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master')
-rw-r--r--Master/texmf-dist/doc/latex/ltxnew/README33
-rw-r--r--Master/texmf-dist/doc/latex/ltxnew/ltxnew.pdfbin0 -> 230084 bytes
-rw-r--r--Master/texmf-dist/source/latex/ltxnew/ltxnew.dtx727
-rw-r--r--Master/texmf-dist/source/latex/ltxnew/ltxnew.ins82
-rw-r--r--Master/texmf-dist/tex/latex/ltxnew/ltxnew.sty189
-rwxr-xr-xMaster/tlpkg/bin/tlpkg-ctan-check5
-rw-r--r--Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc1
-rw-r--r--Master/tlpkg/tlpsrc/ltxnew.tlpsrc0
8 files changed, 1035 insertions, 2 deletions
diff --git a/Master/texmf-dist/doc/latex/ltxnew/README b/Master/texmf-dist/doc/latex/ltxnew/README
new file mode 100644
index 00000000000..85f2f1b5e2e
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@@ -0,0 +1,33 @@
+% ltxnew provides the \new, \renew and \provide prefixes for checking
+% definitions. It is designed to work with e-TeX distributions of LaTeX
+% and relies on the LaTeX macro \@ifdefinable.
+%
+% Local allocation of counters, dimensions, skips, muskips, boxes,
+% tokens and marks are provided by the etex.sty package.
+%
+% \new and \renew as well as \provide may be used for all kind of
+% control sequences. Please refer to the section "Using \new" of the pdf
+% documentation.
+%
+% *********************************************************************************
+% This work consists of the main source file ltxnew.dtx
+% and the derived files
+% ltxnew.sty, ltxnew.pdf, ltxnew.ins,
+%
+% Unpacking:
+% (a) If ltxnew.ins is present:
+% etex ltxnew.ins
+% (b) Without ltxnew.ins:
+% etex ltxnew.dtx
+% (c) If you insist on using LaTeX
+% latex \let\install=y\input{ltxnew.dtx}
+% (quote the arguments according to the demands of your shell)
+%
+% Documentation:
+% (pdf)latex ltxnew.dtx
+%
+% F Chervet - July 2009
+
+
+
+
diff --git a/Master/texmf-dist/doc/latex/ltxnew/ltxnew.pdf b/Master/texmf-dist/doc/latex/ltxnew/ltxnew.pdf
new file mode 100644
index 00000000000..45fc4b7cafa
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/ltxnew/ltxnew.pdf
Binary files differ
diff --git a/Master/texmf-dist/source/latex/ltxnew/ltxnew.dtx b/Master/texmf-dist/source/latex/ltxnew/ltxnew.dtx
new file mode 100644
index 00000000000..3c6390dfc54
--- /dev/null
+++ b/Master/texmf-dist/source/latex/ltxnew/ltxnew.dtx
@@ -0,0 +1,727 @@
+% \iffalse meta-comment
+% ltxnew : provides the \new \renew and \provide prefixes for checking definitions
+%
+% 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 this license is in
+% http://www.latex-project.org/lppl.txt
+%
+% This work consists of the main source file keycommand.dtx
+% and the derived files
+% ltxnew.sty, ltxnew.pdf, ltxnew.ins,
+%
+% Unpacking:
+% (a) If ltxnew.ins is present:
+% etex ltxnew.ins
+% (b) Without ltxnew.ins:
+% etex ltxnew.dtx
+% (c) If you insist on using LaTeX
+% latex \let\install=y\input{ltxnew.dtx}
+% (quote the arguments according to the demands of your shell)
+%
+% Documentation:
+% (pdf)latex ltxnew.dtx
+% Copyright (C) 2009 by Florent Chervet <florent.chervet@free.fr>
+%<*ignore>
+\begingroup
+ \def\x{LaTeX2e}%
+\expandafter\endgroup
+\ifcase 0\ifx\install y1\fi\expandafter
+ \ifx\csname processbatchFile\endcsname\relax\else1\fi
+ \ifx\fmtname\x\else 1\fi\relax
+\else\csname fi\endcsname
+%</ignore>
+%<*install>
+\input docstrip.tex
+\Msg{************************************************************************}
+\Msg{* Installation}
+\Msg{* Package: ltxnew 2009/07/22 v1.0 provides the \string\new \string\renew and \string\provide prefixes for checking definitions}
+\Msg{************************************************************************}
+
+\keepsilent
+\askforoverwritefalse
+
+\let\MetaPrefix\relax
+\preamble
+
+This is a generated file.
+
+ltxnew : provides the \string\new \string\renew and \string\provide prefixes for checking definitions.
+
+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 this license is in
+ http://www.latex-project.org/lppl.txt
+
+This work consists of the main source file ltxnew.dtx
+and the derived files
+ ltxnew.sty, ltxnew.pdf, ltxnew.ins,
+
+ltxnew : an easy way to define commands with keys
+Copyright (C) 2009 by Florent Chervet <florent.chervet@free.fr>
+
+\endpreamble
+\let\MetaPrefix\DoubleperCent
+
+\generate{%
+ \file{ltxnew.ins}{\from{ltxnew.dtx}{install}}%
+ \file{ltxnew.sty}{\from{ltxnew.dtx}{package}}%
+}
+
+\obeyspaces
+\Msg{************************************************************************}
+\Msg{*}
+\Msg{* To finish the installation you have to move the following}
+\Msg{* file into a directory searched by TeX:}
+\Msg{*}
+\Msg{* ltxnew.sty}
+\Msg{*}
+\Msg{* To produce the documentation run the file `ltxnew.dtx'}
+\Msg{* through LaTeX.}
+\Msg{*}
+\Msg{* Happy TeXing!}
+\Msg{*}
+\Msg{************************************************************************}
+
+\endbatchfile
+%</install>
+%<*ignore>
+\fi
+%</ignore>
+%<*driver>
+\edef\thisfile{\jobname}
+\def\thisinfo{provides the \cs{new} \cs{renew} and \cs{provide} prefixes for checking definitions.}
+\let\loadclass\LoadClass
+\def\LoadClass#1{\loadclass[abstracton]{scrartcl}\let\scrmaketitle\maketitle\AtEndOfClass{\let\maketitle\scrmaketitle}}
+\documentclass[a4paper,oneside]{ltxdoc}
+\usepackage{tracing}
+\usepackage[latin9]{inputenc}
+\usepackage[american]{babel}
+\usepackage{etex,holtxdoc,etoolbox,geometry,tocloft,fancyhdr,color,bbding,embedfile,framed,float,multirow,enumitem,txfonts}\CodelineNumbered
+\embedfile{ltxnew.dtx}
+\geometry{top=2cm,headheight=1cm,headsep=.3cm,bottom=2cm,left=4cm,right=2cm}
+\hypersetup{%
+ pdftitle={The ltxnew package},
+ pdfsubject={An e-TeX package for more useful tools for LaTeX package writers},
+ pdfauthor={Florent CHERVET},
+ colorlinks,linkcolor=reflink,urlcolor=refurl,
+ pdfstartview={FitH},
+ pdfkeywords={tex, e-tex, latex, package, keys, ltxnew, newcommand, renewcommand, new, renew},
+ bookmarksopen=true,bookmarksopenlevel=2}
+\begin{document}
+ \DocInput{\thisfile.dtx}
+\end{document}
+%</driver>
+% \fi
+%
+% \CheckSum{0}
+%
+% \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{\begin,\CodelineIndex,\CodelineNumbered,\def,\DisableCrossrefs}
+% \DoNotIndex{\DocInput,\documentclass,\EnableCrossrefs,\end,\GetFileInfo}
+% \DoNotIndex{\NeedsTeXFormat,\OnlyDescription,\RecordChanges,\usepackage}
+% \DoNotIndex{\ProvidesClass,\ProvidesPackage,\ProvidesFile,\RequirePackage}
+% \DoNotIndex{\filename,\fileversion,\filedate,\let}
+% \DoNotIndex{\@listctr,\@nameuse,\csname,\else,\endcsname,\expandafter}
+% \DoNotIndex{\gdef,\global,\if,\item,\newcommand,\nobibliography}
+% \DoNotIndex{\par,\providecommand,\relax,\renewcommand,\renewenvironment}
+% \DoNotIndex{\stepcounter,\usecounter,\nocite,\fi}
+% \DoNotIndex{\@fileswfalse,\@gobble,\@ifstar,\@unexpandable@protect}
+% \DoNotIndex{\AtBeginDocument,\AtEndDocument}
+% \DoNotIndex{\frenchspacing,\MessageBreak,\newif,\PackageWarningNoLine}
+% \DoNotIndex{\protect,\string,\xdef,\ifx,\texttt,\@biblabel,\bibitem}
+% \DoNotIndex{\z@,\wd,\wheremsg,\vrule,\voidb@x,\verb,\bibitem}
+% \DoNotIndex{\FrameCommand,\MakeFramed,\FrameRestore,\hskip,\hfil,\hfill,\hsize,\hspace,\hss,\hbox,\hb@xt@,\endMakeFramed,\escapechar}
+% \DoNotIndex{\do,\date,\if@tempswa,\@tempdima,\@tempboxa,\@tempswatrue,\@tempswafalse,\ifdefined,\ifhmode,\ifmmode,\cr}
+% \DoNotIndex{\box,\author,\advance,\multiply,\Command,\outer,\next,\leavevmode,\kern,\title,\toks@,\trcg@where,\tt}
+% \DoNotIndex{\the,\width,\star,\space,\section,\subsection,\textasteriskcentered,\textwidth}
+% \DoNotIndex{\",\:,\@empty,\@for,\@gtempa,\@latex@error,\@namedef,\@nameuse,\@tempa,\@testopt,\@width,\\,\m@ne,\makeatletter,\makeatother}
+% \DoNotIndex{\maketitle,\parindent,\setbox,\kernel@ifnextchar}
+%
+%
+% \makeatletter
+% \lastlinefit999
+% \newcommand\macrocodecolor{\color{macrocode}}\definecolor{macrocode}{rgb}{0.18,0.00,0.45}
+% \newcommand\reflinkcolor{\color{reflink}}\definecolor{reflink}{rgb}{0.49,0.00,0.00}
+% \newcommand\refurlcolor{\color{refurl}}\definecolor{refurl}{rgb}{0.00,0.00,1.00}
+% \def\ThisPackage{\Xpackage{\thisfile}}\def\thispackage{\xpackage{\thisfile}}
+% \fancyhf{}\fancyhead[L]{The \thispackage\ -- \thisinfo}
+% \fancyfoot[L]{\color[gray]{.35}\scriptsize\thispackage\quad\copyright\oldstylenums{2009}\,\lower.3ex\hbox{\NibRight}\,Florent Chervet}
+% \fancyfoot[R]{\oldstylenums{\thepage} / \oldstylenums{\pageref{LastPage}}}
+% \pagestyle{fancy}
+% \floatplacement{table}{H}
+%
+% \catcode`\§\active\def§{\par\nobreak\vskip-\parskip}
+% \newlength\saveparskip\saveparskip.4\baselineskip
+% \newcommand\restoreparskip{\parskip\saveparskip}
+% \parindent\z@\parskip\saveparskip\topsep\z@\partopsep\z@
+% \g@addto@macro\macro@font{\macrocodecolor\let\AltMacroFont\macro@font}
+% \def\smex{\leavevmode\hb@xt@2em{\hfil$\longrightarrow$\hfil}}
+% \def\csred#1{\textcolor{red}{\cs{#1}}}
+% \def\CSif\bgroup\ignorespaces#1{\bgroup\ignorespaces\ifx#1\unskip\else \CS{#1}\fi}
+% \def\CSbf#1{\textbf{\CS{#1}}}
+% \def\Repeat#1#2{\ifnum\numexpr#1\relax>0\relax #2\relax\Repeat{#1-1}{#2}\fi}
+% \def\Xpackage{\@dblarg\X@package}
+% \def\X@package[#1]#2{%
+% \xpackage{#2\footnote{\noindent\xpackage{#2}: \href{http://www.ctan.org/tex-archive/macros/latex/contrib/#1}{\nolinkurl{CTAN:macros/latex/contrib/#1}}}}}
+% \deffootnote{1em}{0pt}{\rlap{\textsuperscript{\thefootnotemark}}\kern1em}
+% % \makeatother
+%
+% \title{\mdseries The {\bfseries \Xpackage{ltxnew}}\kern.6em package}
+% \author{Florent Chervet \xemail{florent.chervet@free.fr}}
+% \date{July 22, 2009}
+% \subtitle{\thisinfo}
+%
+% \maketitle
+%
+% \deffootnote{1em}{0pt}{\rlap{\thefootnotemark.}\kern1em}
+% \MakeShortVerb{\+}
+%
+% \begin{abstract}\parindent0pt\noindent\parskip\medskipamount\small
+%
+% \xpackage{ltxnew} provides \CSbf{new} \CSbf{renew} and \CSbf{provide}: three expandable prefixes
+% for use with |\def|, |\gdef|, |\edef|, |\xdef|, |\countdef|, |\dimendef|, |\skipdef|, |\muskipdef|,
+% |\box|, |\toksdef|, |\marks|, |\count|,
+% |\dimen|, |\skip|, |\muskip|, |\savebox|, |\toks| and the |\glob|\Repeat3\textasteriskcentered\
+% and |\loc|\Repeat3\textasteriskcentered\ variants of the \xpackage{etex} package.
+%
+% For example:§
+% \quad|\new\def\macro| will do {\it something like:} |\newcommand\macro{} \def\macro|§
+% \quad|\new\let\macro| will do {\it something like:} |\newcommand\macro{} \let\macro|
+%
+% ...But in fact |\new| does a little more than that...
+%
+% You may use |\new| or |\renew| for declaring macros, counters, dimensions, skips, muskips,
+% boxes, tokens and \eTeX's marks. Even with |\let|, |\new| can be used. Moreover, |\renew| can be used
+% to redefine macros that were previously defined as |\outer|.
+%
+% \xpackage{ltxnew} is designed to work with an \eTeX{} distribution of \LaTeX{}. It relies on the \LaTeX{} macro
+% |\@ifdefinable|, on the \Xpackage[etex-pkg]{etex} package and some macros of \Xpackage{etoolbox}.
+%
+% \end{abstract}\vskip-\baselineskip
+% \makeatletter\begingroup\let\@thefnmark\@empty\let\@makefntext\@firstofone
+% \footnotetext{\noindent
+% This documentation is produced with the +DocStrip+ utility.
+% \begin{tabbing}
+% \qquad\=\smex\=To get the documentation, \= run (thrice):\quad\= \texttt{pdflatex ltxnew.dtx} \\
+% \>\>for the index:\>\>\texttt{makeindex -s gind.ist ltxnew.idx} \\
+% \>\smex\>To get the package, \> run:\> \texttt{etex ltxnew.dtx}
+% \end{tabbing}§
+% The \xext{dtx} file is embedded into this pdf file thank to \xpackage{embedfile} by H. Oberdiek.}
+% \endgroup\makeatother
+%
+%
+% \cftbeforesecskip=5pt plus2pt minus4pt
+% \bigskip
+% \tableofcontents
+%
+% \def\B#1{\texttt{[}\meta{#1}\texttt{]}}
+%
+% \section{Introduction}
+%
+% \subsection{Motivation}
+%
+% \LaTeX{} provides |\newcommand| for defining new commands. However, comparing to |\def|
+% the syntax is limited because we cannot use delimited arguments in such a command.
+% The advantage of |\newcommand| (apart the optional argument\footnote{optional arguments are
+% implemented in a much flexible way by \xpackage{xargs} by Manuel P\'egouri\'e-Gonnard.})
+% is that the control sequence is first checked for availability (its meaning ought to be
+% |undefined| or |\relax| before the definition).
+%
+% \xpackage{etoolbox} enhance this matter allowing to define |\newrobustcmd| and |\renewrobustcmd|.
+%
+% Moreover, \LaTeX{} does not provide an automatic check of control sequences when defining
+% tokens (|\newtoks|), dimensions (|\newdimen|), skips (|\newskip|), etc. etc.
+
+% The only exceptions are:§
+% \begin{itemize}\itemsep=0pt
+% \item |\newlength| \\
+% but there is no |\renewlength| command... because
+% the name |\renewlength| sounds bad: it would have meant \textit{``I know the control sequence I wish
+% to define as a length has been defined before, as a macro may be, or a box or a token or
+% whatever, and I wish to redefine this control sequence to be a length (\textup{ie} a skip)}.
+% So it doesn't really make sense...
+% \item |\newcounter| \\
+% but |\newcounter{name}| does not define |name| but |\c@name| instead, as a counter.
+% \item |\newsavebox|
+% \item |\newfont|
+% \end{itemize}\restoreparskip
+%
+% \bfseries All those |\new|\Repeat{3}{\textasteriskcentered}\ stuff define control sequences globally,
+% \emph{excepting} |\newfont|. The reason could to be found in the background\footnote{in fact, a new font
+% is defined as a control sequence, just like a macro, whereas skips, dimens, tokens etc. are numbered
+% and then, defining a new one require an allocation.}.
+%
+% \mdseries
+% But it's a matter of fact : \emph{fonts} are local to \LaTeX{} while \emph{length} (\emph{ie.\,skips})
+% are global...
+%
+% Thank to the \xpackage{etex} package that provides a method for the local allocation of new quantity
+% \xpackage{ltxnew} puts the state of the affairs in a better order. \xpackage{ltxnew} provides a way
+% to define new control sequences, or redefine them, just by
+% beginning the definition with a (expandable) prefix : |\new| or |\renew|.
+%
+% \subsection{What \cs{new} means...}
+%
+% Such a short and easy word as \texttt{new} ought to be defined !
+%
+% \bfseries \CS{new} means:§\mdseries
+% \begin{itemize}[label=--,topsep=0pt,itemsep=0pt]
+% \item Check if the control sequence to define is available (\emph{ie} means |undefined| or |\relax|)
+% \item If that's OK: go on (with a side effect if the package \xpackage{tracing} is loaded)
+% \item If not : throw an error, and if in |scrollmode| or |nonstopmode| or |batchmode| do not overwrite
+% the last meaning.
+% \end{itemize}
+%
+% That is really what means |\new|. No more, no less.
+%
+% \subsection{What \cs{renew} means}
+%
+% \bfseries \CS{renew} means:§\mdseries
+% \begin{itemize}[label=--,topsep=0pt,itemsep=0pt]
+% \item Check if the control sequence to redefine already has a meaning (different from |undefined| and also from |\relax|)
+% \item If that's OK : go on (with a side effect if the package \xpackage{tracing} is loaded)
+% \item If not : throw an error. But if in |srollmode|, |nonstopmode| or |batchmode| \textbf{do define} the control sequence.
+% \end{itemize}
+%
+% \subsection{What \cs{provide} means}
+%
+% \bfseries \CS{provide} means:§\mdseries
+% \begin{itemize}[label=--,topsep=0pt,itemsep=0pt]
+% \item Check if the control sequence to define already has a meaning (different from |undefined| and also from |\relax|)
+% \item If that's OK : go on (with a side effect if the package \xpackage{tracing} is loaded)
+% \item If not : silently do nothing.
+% \end{itemize}
+%
+% \subsection{Using \cs{new}}
+%
+% |\new| acts as a (expandable) prefix with the following syntax:§
+% \DeleteShortVerb{\|}\catcode`\|\active\let|\textbar\def\tvs{\textcolor{green}{\textvisiblespace}}\def\cblue{\color{blue}}
+% \begin{framed}\begin{centering}\begin{tabular}{clll}
+% & \cs{new} & \tvs \\
+% \cblue possibly & & (\csred{long}\tvs|\csred{global}\tvs|\csred{protected}\tvs|\csred{outer}\tvs) & optional (zero or more) \\
+% \cblue in a macro & \multirow{-2}*{\cblue $\Biggl\lbrace$} & \textsc{<definition word>} & required: see below \\
+% & & \textit{control sequence} & required:
+% \end{tabular}\end{centering}\end{framed}
+% {\noindent \small \tvs\space denote optional spaces, ignored by the \cs{new}-prefixes-scanner.}
+%
+% \MakeShortVerb{\|}
+%
+% \bigbreak
+% The \textsc{<definition word>} may be one of the following:§\parskip=0pt
+% \def\intert[#1]#2{\multicolumn{1}{#1}{\it #2}}\let\up\upshape
+% \begin{table}\centering\begin{tabular}{|>{\emph}l<{:}|*{4}{>{\CSif\bgroup}l<{\egroup}}|}\hline\hline
+% General & let & & & \cr
+% Macros & def & gdef & edef & xdef \cr\hline\hline
+% \intert[|c|]{Type} & \intert[|c]{def-word} & \intert[c]{always global} & \intert[c]{local (unless \up\small\CS{global})} & \intert[c|]{global}\cr\hline
+% Counters & countdef & count & loccount & globcount \cr
+% Dimensions & dimendef & dimen & locdimen & globdimen \cr
+% Skip & skipdef & skip or \CS{length} & locskip & globskip \cr
+% Muskip & muskipdef & muskip & locmuskip & globmuskip \cr
+% Box & box & savebox & locbox & globbox \cr
+% Tokens & toksdef & toks & loctoks & globtoks \cr
+% Fonts & font & & & \cr
+% Marks & marks & & locmarks\footnotemark & globmarks \cr \hline\hline
+% \end{tabular}
+% \caption{List of definition-words that may be used with \CS{new} and \CS{renew}}
+% \end{table}
+% \footnotetext{The use of \CS{locmarks} is left to the appreciation of the user...}
+%
+% \vskip-\baselineskip\minisec{Examples:}
+% \begin{tabular}{ccc}
+% |\new\countdef\mycount| & is the same as & |\new\loccount\mycount|\cr
+% |\new\global\countdef\mycount| & is the same as & |\new\globcount\mycount|\cr
+% |\new\count\mycount| & is the same as & |\newcount\mycount| \cr
+% & & (with control sequence checking)
+% \end{tabular}\medskip
+%
+% Therefore: (all of the following are global excepting |\newfont|):\par\nobreak
+% \begin{tabular}{l@{\quad}>{\small}c@{\quad}l@{\quad}>{\small}c@{\quad}l}
+% |\new\count| & is an improved version of & |\newcount| & close. to & |\new\global\countdef| \\
+% |\new\dimen| & is an improved version of & |\newdimen| & close. to & |\new\global\dimendef| \\
+% |\new\skip| & is an improved version of & |\newskip| & close. to & |\new\global\skipdef| \\
+% |\new\skip| & is also the same as & |\newlength| & & \\
+% |\new\muskip| & is an improved version of & |\newmuskip| & close. to & |\new\global\muskipdef| \\
+% |\new\savebox| & is the same as & |\newsavebox| & close. to & |\new\global\box| \\
+% |\new\toks| & is an improved version of & |\newtoks| & close. to & |\new\global\toksdef| \\
+% |\new\font| & is the same as & |\newfont| & \\
+% |\new\marks| & is an improved version of & |\newmarks| & equiv. to & |\new\global\locmarks|
+% \end{tabular}
+%
+%
+% \bigskip
+% The |\loc|\Repeat3\textasteriskcentered\space and |\glob|\Repeat3\textasteriskcentered\space words and also |\newmarks|
+% are defined by \Xpackage[etex-pkg]{etex}.
+%
+% Please note that there is no {\bfseries |\new\command|} and there will most probably never be. Nor
+% is there any |\new\keycmd| if you use the \Xpackage{keycommand} package.
+%
+% \subsection{Using \cs{renew} and \cs{provide}}
+%
+% \cs{renew} and \cs{provide} have the same syntax as \cs{new}.
+%
+% \StopEventually{
+% }
+%
+% \begin{center}\vskip6pt$\star$\hskip4em\lower12pt\hbox{$\star$}\hskip4em$\star$\vadjust{\vskip12pt}\end{center}
+%
+% \section{Implementation} \label{Implementation}
+%
+% \subsection{Identification}
+%
+% This package is intended to use with \LaTeX{} so we don't check if it is loaded twice.
+%
+% \begin{macrocode}
+%<*package>
+\NeedsTeXFormat{LaTeX2e}% LaTeX 2.09 can't be used (nor non-LaTeX)
+ [2005/12/01]% LaTeX must be 2005/12/01 or younger (see kvsetkeys.dtx).
+\ProvidesPackage{ltxnew}
+ [2009/07/22 v1.0 provides the new and renew prefixes for checking definitions]
+% \end{macrocode}
+% \iffalse
+%<package>
+% \fi
+%
+% \subsection{Requirements}
+%
+% \thispackage\ requires \Xpackage{etex} for local allocation of counters, tokens, skips etc.
+%
+% \begin{macrocode}
+\RequirePackage{etex}
+% \end{macrocode}
+% \iffalse
+%<package>
+% \fi
+%
+% \subsection{Helper macro}
+%
+% \begin{macro}{\ltxn@expandonce}
+% |\ltxn@expandonce| is the copy of the |\expandonce| macro from \Xpackage{etoolbox}.
+% As long as this is the only macro from \xpackage{etoolbox} we use here, we avoid loading this package.
+% \iffalse
+%<package>% \ltxn@expandonce is the copy of \expandonce from etoolbox.sty
+% \fi
+% \begin{macrocode}
+\def\ltxn@expandonce#1{\unexpanded\expandafter{#1}}
+% \end{macrocode}
+% \end{macro}
+%
+% \subsection{The prefixes scanner}
+%
+% The prefixes scanner is very simple in fact! All the job is based of |\futurelet|: |\futurelet|
+% reads the next token but does not remove it from the input string. We then just have to test
+% it with |\ifx| to conditionally append it into the prefix buffer: |\ltxn@prfx|. Otherwise,
+% we expand the prefix once and try again. Namely:
+%
+% \quad|\futurelet\x\testmacro|\quad\smex\quad if |\testmacro| ``returned false'' then:§
+% \quad|\expandafter\futurelet\expandafter\x\expandafter\testmacro|
+%
+% easy easy easy...
+%
+% If it happens that the expanded prefix is the same before and after expansion, then it means that was
+% a primitive. The only primitives allowed between |\new| and |\def| are:§
+% \begin{centering}\begin{tabular}{*{4}{m{2.5cm}}}
+% |\long| & |\global| & |\protected| & |\outer| \\
+% |\expandafter| & |\noexpand| & \hfil \textit{and} & |\relax|
+% \end{tabular}\end{centering}
+%
+% \begin{macro}{\ltxn@prefix}
+% This is the prefix scanner. We open a group at the very beginning for all definitions
+% will be local until the final definition:
+% \iffalse
+%<package>
+%<package>% This is the entry point of the prefixes scanner:
+%<package>% The whole job is done by \futurelet
+% \fi
+% \begin{macrocode}
+\def\ltxn@prefix{\begingroup
+ \newif\ifglobal
+ \let\ltxn@prfx\@empty
+ \let\ltxn@rubbish\relax
+ \futurelet\x\ltxn@@prefix}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\ltxn@@prefix}
+% This is the test macro: it is very long because there are many many |\ifx|... and as many fees!
+% \iffalse
+%<package>% Here is the test macro: testing each prefix token one after another:
+%<package>% It consists in a long list of \ifx
+% \fi\fi
+% \begin{macrocode}
+\def\ltxn@@prefix{%
+ \let\ltxn@next@addto\ltxn@next@prefix
+ \ifx\x\@sptoken \let\next\ltxn@space@prefix%%1
+ \else \let\next\ltxn@addto@prfx
+ \ifx\x\long \def\z{\long}%%2
+ \else\ifx\x\protected\def\z{\protected}%%3
+ \else\ifx\x\global \let\z\@empty\globaltrue%%4
+ \else\ifx\x\outer \def\z{\outer}%%5
+ \else
+ \ifx\x\expandafter \def\z{\expandafter}%%6
+ \else\ifx\x\noexpand \def\z{\noexpand}%%7
+ \else\ifx\x\relax \def\z{\relax}%%8
+ \else
+ \def\ltxn@next@addto{\expandafter\ltxn@def\noexpand}%
+ \ifx\x\let \def\z{\let}%%9
+ \let\ltxn@cancel\ltxn@cancel@let
+ \else \let\ltxn@cancel\ltxn@cancel@def
+ \ifx\x\def \edef\z{\ifglobal\global\fi\def}%%10
+ \else\ifx\x\edef \edef\z{\ifglobal\global\fi\edef}%%11
+ \else\ifx\x\gdef \def\z{\gdef}%%12
+ \else\ifx\x\xdef \def\z{\xdef}%%13
+ \else \let\ltxn@cancel\ltxn@cancel@new
+ \ifx\x\count \def\z{\newcount}%%14
+ \else\ifx\x\countdef%%15
+ \ifglobal\def\z{\globcount}\else\def\z{\loccount}\fi
+ \else\ifx\x\loccount%%16
+ \ifglobal\def\z{\globcount}\else\def\z{\loccount}\fi
+ \else\ifx\x\globcount \def\z{\globcount}%%17
+ \else\ifx\x\dimen \def\z{\newdimen}%%18
+ \else\ifx\x\dimendef%%19
+ \ifglobal\def\z{\globdimen}\else\def\z{\locdimen}\fi
+ \else\ifx\x\locdimen%%20
+ \ifglobal\def\z{\globdimen}\else\def\z{\locdimen}\fi
+ \else\ifx\x\globdimen \def\z{\globdimen}%%21
+ \else\ifx\x\skip \def\z{\newskip}%%22
+ \else\ifx\x\skipdef%%23
+ \ifglobal\def\z{\globskip}\else\def\z{\locskip}\fi
+ \else\ifx\x\locskip%%24
+ \ifglobal\def\z{\globskip}\else\def\z{\locskip}\fi
+ \else\ifx\x\globskip \def\z{\globskip}%%25
+ \else\ifx\x\muskip \def\z{\newmuskip}%%26
+ \else\ifx\x\muskipdef%%27
+ \ifglobal\def\z{\globmuskip}\else\def\z{\locmuskip}\fi
+ \else\ifx\x\locmuskip%%28
+ \ifglobal\def\z{\globmuskip}\else\def\z{\locmuskip}\fi
+ \else\ifx\x\globmuskip \def\z{\globmuskip}%%29
+ \else\ifx\x\savebox \def\z{\newsavebox}%%30
+ \else\ifx\x\box%%31
+ \ifglobal\def\z{\globbox}\else\def\z{\locbox}\fi
+ \else\ifx\x\locbox%%§32
+ \ifglobal\def\z{\globbox}\else\def\z{\locbox}\fi
+ \else\ifx\x\globbox \def\z{\globbox}%%33
+ \else\ifx\x\toksdef%%34
+ \ifglobal\def\z{\globtoks}\else\def\z{\loctoks}\fi
+ \else\ifx\x\toks \def\z{\newtoks}%%35
+ \else\ifx\x\loctoks%%36
+ \ifglobal\def\z{\globtoks}\else\def\z{\loctoks}\fi
+ \else\ifx\x\globtoks \def\z{\globtoks}%%37
+ \else\ifx\x\locmarks%%38
+ \ifglobal\def\z{\globmarks}\else\def\z{\locmarks}\fi
+ \else\ifx\x\marks \def\z{\newmarks}%%39 %\newmarks=\globmarks
+ \else\ifx\x\globmarks \def\z{\globmarks}%%40
+ \else\ifx\x\font \def\z{\font}%%41
+ \else\ifx\x\protect \ltxn@error@prefix%%42
+ \else
+ \let\ltxn@next@addto\ltxn@next@prefix
+ \ifx\y\x\ltxn@error@prefix
+ \else\let\y\x
+ \fi
+ \let\next\ltxn@expand@prefix
+ \fi\fi\fi\fi\fi\fi\fi\fi
+ \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
+ \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
+ \fi\fi\fi\fi
+ \fi
+ \fi\fi\fi
+ \fi\fi\fi\fi% so many fees...
+ \fi\next}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macrocode}
+\def\ltxn@next@prefix{\futurelet\x\ltxn@@prefix}
+\def\ltxn@expand@prefix{%
+ \expandafter\futurelet\expandafter\x\expandafter\ltxn@@prefix}
+\def\ltxn@addto@prfx#1{\let\y\relax
+ \edef\ltxn@prfx{\ltxn@expandonce{\ltxn@prfx}\ltxn@expandonce{\z}}%
+ \ltxn@next@addto}
+\expandafter\def\expandafter\ltxn@space@prefix\space{\ltxn@next@prefix}
+\def\ltxn@error@prefix{\@latex@error{A \string\def\space
+ (or \string\countdef\space or\string\toksdef\space etc.)\MessageBreak
+ was expected after \string\new\MessageBreak
+ I found a \meaning\x!\MessageBreak
+ see ltxnew documentation for more information}\@ehd}
+% \end{macrocode}
+%
+% \begin{macro}{\ltx@cancel}
+% These are the macros used in case we have to cancel definition (nonstopmode)
+% \iffalse
+%<package>
+%<package>% These are the macros used in case we have to cancel definition (nonstopmode)
+%<package>% #1 is always the control sequence not to redefine
+% \fi
+% \begin{macrocode}
+\def\ltxn@cancel@let{\afterassignment\endgroup\let\ltxn@rubbish}
+\def\ltxn@cancel@def{\afterassignment\endgroup\def\ltxn@rubbish}
+\def\ltxn@cancel@new{\endgroup}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\ltxn@new}
+% |\ltxn@new| defines the new control sequence, or cancels definition depending on the result
+% of |\@ifdefinable|. |\ltxn@new| does all the jobs: it is called by both |\ltxn@renew| and |\ltxn@provide|:
+% \iffalse
+%<package>
+%<package>% new: Do define or cancel, depending on the result of \@ifdefinable
+% \fi
+% \begin{macrocode}
+\def\ltxn@new#1{%
+ \let\next\ltxn@cancel
+ \ifdefined#1\unless\ifx#1\relax\def#1{ltxn@throw@error}\fi\fi
+ \expandafter\@ifdefinable\noexpand#1{%
+ \expandafter\let\noexpand#1=\relax
+ \edef\next{\endgroup\ltxn@expandonce{\ltxn@prfx}\noexpand#1}}%
+ \next}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\ltxn@renew}
+% |\ltxn@renew| throws an error if the control sequence is undefined or if its meaning is |\relax|.
+% In case of |nonstopmode| the control sequence is redefined, however.
+%
+% To handle the case where the control sequence was an outer macro, we ``stringify'' its name first,
+% in order not to give the control sequence itself as an argument for the error message.
+% \iffalse
+%<package>
+%<package>% renew: Throws an error in case the control sequence is unknown or \relax
+% \fi
+% \begin{macrocode}
+\def\ltxn@renew#1{%
+ \edef\ltxn@name{\string#1 }%
+ \ifdefined#1 \ifx#1\relax \ltxn@error{renew: \ltxn@name undefined}\fi
+ \else \ltxn@error{renew: \ltxn@name undefined}%
+ \fi
+ \let#1=\relax
+ \def\next{\ltxn@new#1}%
+ \next}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\ltxn@provide}
+% |\ltxn@provide| never throws an error, but define the control sequence only if it is undefined or |\relax|
+% (\emph{ie}\, if it is |definable|):
+%
+% To handle the case where the control sequence was an outer macro, we ``stringify'' its name first,
+% in order not to put the control sequence itself in the definition of next. It's admittedly tricky
+% here, because if the control sequence is already defined, |\provide| will cancel out the new definition,
+% however, as a borderline effect, |\ltxn@new| should have been called if the control sequence cas definable
+% with this very control sequence as an argument. Even if this |\iffalse|-call (not expanded) is prepared
+% into |\ifx|...|\fi| conditional, the |\outer| control sequence is there, and \TeX{} (not \LaTeX{})
+% will throw an error: \texttt{Forbidden control sequence found...}.
+% \iffalse
+%<package>
+%<package>% provide: Never throw an error but conditionally defines the control sequence
+% \fi
+% \begin{macrocode}
+\def\ltxn@provide#1{%
+ \let\next\ltxn@cancel
+ \edef\ltxn@name{\string#1}%
+ \ifdefined#1 \ifx#1\relax \ltxn@provide@new\fi
+ \else \ltxn@provide@new
+ \fi
+ \next}
+\def\ltxn@provide@new{%
+ \edef\next{\noexpand\ltxn@new\csname\expandafter\@gobble\ltxn@name\endcsname}}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macro}{\new}
+% |\new|: the entry point: just let the definition macro to be |\ltxn@new| and start scanning prefixes.
+% \iffalse
+%<package>
+%<package>% \new: the entry point:
+%<package>% just let the definition macro to be \ltxn@new and start scanning prefixes.
+% \fi
+% \begin{macrocode}
+\def\new{\let\ltxn@def\ltxn@new\ltxn@prefix}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\renew}
+% |\renew|: the entry point: just let the definition macro to be |\ltxn@renew| and start scanning prefixes.
+% \iffalse
+%<package>
+%<package>% \renew: the entry point:
+%<package>% just let the definition macro to be \ltxn@renew and start scanning prefixes.
+% \fi
+% \begin{macrocode}
+\def\renew{\let\ltxn@def\ltxn@renew\ltxn@prefix}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\provide}
+% |\provide|: the entry point: just let the definition macro to be |\ltxn@provide| and start scanning prefixes.
+% \iffalse
+%<package>
+%<package>% \provide: the entry point:
+%<package>% just let the definition macro to be |\ltxn@provide| and start scanning prefixes.
+% \fi
+% \begin{macrocode}
+\def\provide{\let\ltxn@def\ltxn@provide\ltxn@prefix}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\ltxn@error}
+% In case of redefinition, throws an |\ehc|-type error:
+% \iffalse
+%<package>
+%<package>% In case of redefinition, throws an |\ehc|-type error:
+% \fi
+% \begin{macrocode}
+\def\ltxn@error#1{\@latex@error{#1}\@ehc}
+% \end{macrocode}
+% \tracingnone
+% \end{macro}
+%
+% \begin{macrocode}
+%</package>
+% \end{macrocode}
+%
+% \begin{History}
+% \begin{Version}{2009/07/22 v1.0}
+% \item
+% First version.
+% \end{Version}
+%
+% \end{History}
+%
+% \begin{thebibliography}{9}
+%
+% \bibitem{etex}
+% David Carlisle and Peter Breitenlohner
+% \textit{The \xpackage{etex} package};
+% 1998/03/26 v2.0;
+% \CTAN{macros/latex/contrib/etex-pkg/}.
+%
+% \bibitem{etoolbox}
+% Philipp Lehman
+% \textit{The \xpackage{etoolbox} package};
+% 2008/06/28 v1.7;
+% \CTAN{macros/latex/contrib/etoolbox/}.
+%
+% \end{thebibliography}
+%
+% \PrintIndex
+%
+% \label{LastPage}
+% \Finale \ No newline at end of file
diff --git a/Master/texmf-dist/source/latex/ltxnew/ltxnew.ins b/Master/texmf-dist/source/latex/ltxnew/ltxnew.ins
new file mode 100644
index 00000000000..5476690596f
--- /dev/null
+++ b/Master/texmf-dist/source/latex/ltxnew/ltxnew.ins
@@ -0,0 +1,82 @@
+%%
+%% This is file `ltxnew.ins',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ltxnew.dtx (with options: `install')
+%%
+%% This is a generated file.
+%%
+%% ltxnew : provides the \new and \renew prefixes for checking definitions.
+%%
+%% 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 this license is in
+%% http://www.latex-project.org/lppl.txt
+%%
+%% This work consists of the main source file ltxnew.dtx
+%% and the derived files
+%% ltxnew.sty, ltxnew.pdf, ltxnew.ins,
+%%
+%% ltxnew : an easy way to define commands with keys
+%% Copyright (C) 2009 by Florent Chervet <florent.chervet@free.fr>
+%%
+\input docstrip.tex
+\Msg{************************************************************************}
+\Msg{* Installation}
+\Msg{* Package: ltxnew 2009/07/22 v1.0 provides the \string\new \string\renew and \string\provide prefixes for checking definitions}
+\Msg{************************************************************************}
+
+\keepsilent
+\askforoverwritefalse
+
+\let\MetaPrefix\relax
+\preamble
+
+This is a generated file.
+
+ltxnew : provides the \string\new \string\renew and \string\provide prefixes for checking definitions.
+
+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 this license is in
+ http://www.latex-project.org/lppl.txt
+
+This work consists of the main source file ltxnew.dtx
+and the derived files
+ ltxnew.sty, ltxnew.pdf, ltxnew.ins,
+
+ltxnew : an easy way to define commands with keys
+Copyright (C) 2009 by Florent Chervet <florent.chervet@free.fr>
+
+\endpreamble
+\let\MetaPrefix\DoubleperCent
+
+\generate{%
+ \file{ltxnew.ins}{\from{ltxnew.dtx}{install}}%
+ \file{ltxnew.sty}{\from{ltxnew.dtx}{package}}%
+}
+
+\obeyspaces
+\Msg{************************************************************************}
+\Msg{*}
+\Msg{* To finish the installation you have to move the following}
+\Msg{* file into a directory searched by TeX:}
+\Msg{*}
+\Msg{* ltxnew.sty}
+\Msg{*}
+\Msg{* To produce the documentation run the file `ltxnew.dtx'}
+\Msg{* through LaTeX.}
+\Msg{*}
+\Msg{* Happy TeXing!}
+\Msg{*}
+\Msg{************************************************************************}
+
+\endbatchfile
+
+\endinput
+%%
+%% End of file `ltxnew.ins'.
diff --git a/Master/texmf-dist/tex/latex/ltxnew/ltxnew.sty b/Master/texmf-dist/tex/latex/ltxnew/ltxnew.sty
new file mode 100644
index 00000000000..83a34227d11
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ltxnew/ltxnew.sty
@@ -0,0 +1,189 @@
+%%
+%% This is file `ltxnew.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ltxnew.dtx (with options: `package')
+%%
+%% This is a generated file.
+%%
+%% ltxnew : provides the \new and \renew prefixes for checking definitions.
+%%
+%% 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 this license is in
+%% http://www.latex-project.org/lppl.txt
+%%
+%% This work consists of the main source file ltxnew.dtx
+%% and the derived files
+%% ltxnew.sty, ltxnew.pdf, ltxnew.ins,
+%%
+%% ltxnew : an easy way to define commands with keys
+%% Copyright (C) 2009 by Florent Chervet <florent.chervet@free.fr>
+%%
+
+\NeedsTeXFormat{LaTeX2e}% LaTeX 2.09 can't be used (nor non-LaTeX)
+ [2005/12/01]% LaTeX must be 2005/12/01 or younger (see kvsetkeys.dtx).
+\ProvidesPackage{ltxnew}
+ [2009/07/22 v1.0 provides the new and renew prefixes for checking definitions]
+
+\RequirePackage{etex}
+
+% \ltxn@expandonce is the copy of \expandonce from etoolbox.sty
+\def\ltxn@expandonce#1{\unexpanded\expandafter{#1}}
+
+% This is the entry point of the prefixes scanner:
+% The whole job is done by \futurelet
+\def\ltxn@prefix{\begingroup
+ \newif\ifglobal
+ \let\ltxn@prfx\@empty
+ \let\ltxn@rubbish\relax
+ \futurelet\x\ltxn@@prefix}
+% Here is the test macro: testing each prefix token one after another:
+% It consists in a long list of \ifx
+\def\ltxn@@prefix{%
+ \let\ltxn@next@addto\ltxn@next@prefix
+ \ifx\x\@sptoken \let\next\ltxn@space@prefix%%1
+ \else \let\next\ltxn@addto@prfx
+ \ifx\x\long \def\z{\long}%%2
+ \else\ifx\x\protected\def\z{\protected}%%3
+ \else\ifx\x\global \let\z\@empty\globaltrue%%4
+ \else\ifx\x\outer \def\z{\outer}%%5
+ \else
+ \ifx\x\expandafter \def\z{\expandafter}%%6
+ \else\ifx\x\noexpand \def\z{\noexpand}%%7
+ \else\ifx\x\relax \def\z{\relax}%%8
+ \else
+ \def\ltxn@next@addto{\expandafter\ltxn@def\noexpand}%
+ \ifx\x\let \def\z{\let}%%9
+ \let\ltxn@cancel\ltxn@cancel@let
+ \else \let\ltxn@cancel\ltxn@cancel@def
+ \ifx\x\def \edef\z{\ifglobal\global\fi\def}%%10
+ \else\ifx\x\edef \edef\z{\ifglobal\global\fi\edef}%%11
+ \else\ifx\x\gdef \def\z{\gdef}%%12
+ \else\ifx\x\xdef \def\z{\xdef}%%13
+ \else \let\ltxn@cancel\ltxn@cancel@new
+ \ifx\x\count \def\z{\newcount}%%14
+ \else\ifx\x\countdef%%15
+ \ifglobal\def\z{\globcount}\else\def\z{\loccount}\fi
+ \else\ifx\x\loccount%%16
+ \ifglobal\def\z{\globcount}\else\def\z{\loccount}\fi
+ \else\ifx\x\globcount \def\z{\globcount}%%17
+ \else\ifx\x\dimen \def\z{\newdimen}%%18
+ \else\ifx\x\dimendef%%19
+ \ifglobal\def\z{\globdimen}\else\def\z{\locdimen}\fi
+ \else\ifx\x\locdimen%%20
+ \ifglobal\def\z{\globdimen}\else\def\z{\locdimen}\fi
+ \else\ifx\x\globdimen \def\z{\globdimen}%%21
+ \else\ifx\x\skip \def\z{\newskip}%%22
+ \else\ifx\x\skipdef%%23
+ \ifglobal\def\z{\globskip}\else\def\z{\locskip}\fi
+ \else\ifx\x\locskip%%24
+ \ifglobal\def\z{\globskip}\else\def\z{\locskip}\fi
+ \else\ifx\x\globskip \def\z{\globskip}%%25
+ \else\ifx\x\muskip \def\z{\newmuskip}%%26
+ \else\ifx\x\muskipdef%%27
+ \ifglobal\def\z{\globmuskip}\else\def\z{\locmuskip}\fi
+ \else\ifx\x\locmuskip%%28
+ \ifglobal\def\z{\globmuskip}\else\def\z{\locmuskip}\fi
+ \else\ifx\x\globmuskip \def\z{\globmuskip}%%29
+ \else\ifx\x\savebox \def\z{\newsavebox}%%30
+ \else\ifx\x\box%%31
+ \ifglobal\def\z{\globbox}\else\def\z{\locbox}\fi
+ \else\ifx\x\locbox%%§32
+ \ifglobal\def\z{\globbox}\else\def\z{\locbox}\fi
+ \else\ifx\x\globbox \def\z{\globbox}%%33
+ \else\ifx\x\toksdef%%34
+ \ifglobal\def\z{\globtoks}\else\def\z{\loctoks}\fi
+ \else\ifx\x\toks \def\z{\newtoks}%%35
+ \else\ifx\x\loctoks%%36
+ \ifglobal\def\z{\globtoks}\else\def\z{\loctoks}\fi
+ \else\ifx\x\globtoks \def\z{\globtoks}%%37
+ \else\ifx\x\locmarks%%38
+ \ifglobal\def\z{\globmarks}\else\def\z{\locmarks}\fi
+ \else\ifx\x\marks \def\z{\newmarks}%%39 %\newmarks=\globmarks
+ \else\ifx\x\globmarks \def\z{\globmarks}%%40
+ \else\ifx\x\font \def\z{\font}%%41
+ \else\ifx\x\protect \ltxn@error@prefix%%42
+ \else
+ \let\ltxn@next@addto\ltxn@next@prefix
+ \ifx\y\x\ltxn@error@prefix
+ \else\let\y\x
+ \fi
+ \let\next\ltxn@expand@prefix
+ \fi\fi\fi\fi\fi\fi\fi\fi
+ \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
+ \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
+ \fi\fi\fi\fi
+ \fi
+ \fi\fi\fi
+ \fi\fi\fi\fi% so many fees...
+ \fi\next}
+\def\ltxn@next@prefix{\futurelet\x\ltxn@@prefix}
+\def\ltxn@expand@prefix{%
+ \expandafter\futurelet\expandafter\x\expandafter\ltxn@@prefix}
+\def\ltxn@addto@prfx#1{\let\y\relax
+ \edef\ltxn@prfx{\ltxn@expandonce{\ltxn@prfx}\ltxn@expandonce{\z}}%
+ \ltxn@next@addto}
+\expandafter\def\expandafter\ltxn@space@prefix\space{\ltxn@next@prefix}
+\def\ltxn@error@prefix{\@latex@error{A \string\def\space
+ (or \string\countdef\space or\string\toksdef\space etc.)\MessageBreak
+ was expected after \string\new\MessageBreak
+ I found a \meaning\x!\MessageBreak
+ see ltxnew documentation for more information}\@ehd}
+
+% These are the macros used in case we have to cancel definition (nonstopmode)
+% #1 is always the control sequence not to redefine
+\def\ltxn@cancel@let{\afterassignment\endgroup\let\ltxn@rubbish}
+\def\ltxn@cancel@def{\afterassignment\endgroup\def\ltxn@rubbish}
+\def\ltxn@cancel@new{\endgroup}
+
+% new: Do define or cancel, depending on the result of \@ifdefinable
+\def\ltxn@new#1{%
+ \let\next\ltxn@cancel
+ \ifdefined#1\unless\ifx#1\relax\def#1{ltxn@throw@error}\fi\fi
+ \expandafter\@ifdefinable\noexpand#1{%
+ \expandafter\let\noexpand#1=\relax
+ \edef\next{\endgroup\ltxn@expandonce{\ltxn@prfx}\noexpand#1}}%
+ \next}
+
+% renew: Throws an error in case the control sequence is unknown or \relax
+\def\ltxn@renew#1{%
+ \edef\ltxn@name{\string#1 }%
+ \ifdefined#1 \ifx#1\relax \ltxn@error{renew: \ltxn@name undefined}\fi
+ \else \ltxn@error{renew: \ltxn@name undefined}%
+ \fi
+ \let#1=\relax
+ \def\next{\ltxn@new#1}%
+ \next}
+
+% provide: Never throw an error but conditionally defines the control sequence
+\def\ltxn@provide#1{%
+ \let\next\ltxn@cancel
+ \edef\ltxn@name{\string#1}%
+ \ifdefined#1 \ifx#1\relax \ltxn@provide@new\fi
+ \else \ltxn@provide@new
+ \fi
+ \next}
+\def\ltxn@provide@new{%
+ \edef\next{\noexpand\ltxn@new\csname\expandafter\@gobble\ltxn@name\endcsname}}
+
+% \new: the entry point:
+% just let the definition macro to be \ltxn@new and start scanning prefixes.
+\def\new{\let\ltxn@def\ltxn@new\ltxn@prefix}
+
+% \renew: the entry point:
+% just let the definition macro to be \ltxn@renew and start scanning prefixes.
+\def\renew{\let\ltxn@def\ltxn@renew\ltxn@prefix}
+
+% \provide: the entry point:
+% just let the definition macro to be |\ltxn@provide| and start scanning prefixes.
+\def\provide{\let\ltxn@def\ltxn@provide\ltxn@prefix}
+
+% In case of redefinition, throws an |\ehc|-type error:
+\def\ltxn@error#1{\@latex@error{#1}\@ehc}
+\endinput
+%%
+%% End of file `ltxnew.sty'.
diff --git a/Master/tlpkg/bin/tlpkg-ctan-check b/Master/tlpkg/bin/tlpkg-ctan-check
index 225560e0d72..b2a46895b7b 100755
--- a/Master/tlpkg/bin/tlpkg-ctan-check
+++ b/Master/tlpkg/bin/tlpkg-ctan-check
@@ -148,8 +148,9 @@ my @WorkingTLP = qw(
lshort-japanese lshort-korean lshort-mongol lshort-persian
lshort-polish lshort-portuguese lshort-slovak lshort-slovenian
lshort-spanish lshort-thai lshort-turkish lshort-ukr
- lshort-vietnamese ltablex ltabptch ltxdockit
- ltxindex ltxmisc luainputenc luamplib luaotfload luatextra lxfonts
+ lshort-vietnamese ltablex ltabptch
+ ltxdockit ltxindex ltxmisc ltxnew
+ luainputenc luamplib luaotfload luatextra lxfonts
macqassign mafr magyar mailing
makebarcode makebox makecell makecirc makecmds makeglos
makeplot maple margbib
diff --git a/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc b/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc
index 15577e93eeb..077fbef02b2 100644
--- a/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc
+++ b/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc
@@ -292,6 +292,7 @@ depend ltablex
depend ltabptch
depend ltxdockit
depend ltxindex
+depend ltxnew
depend mailing
depend makebarcode
depend makebox
diff --git a/Master/tlpkg/tlpsrc/ltxnew.tlpsrc b/Master/tlpkg/tlpsrc/ltxnew.tlpsrc
new file mode 100644
index 00000000000..e69de29bb2d
--- /dev/null
+++ b/Master/tlpkg/tlpsrc/ltxnew.tlpsrc