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-rw-r--r--Master/texmf-dist/doc/latex/gmutils/README66
-rw-r--r--Master/texmf-dist/doc/latex/gmutils/gmutilsDoc.pdfbin0 -> 581808 bytes
-rw-r--r--Master/texmf-dist/doc/latex/gmutils/gmutilsDoc.tex27
-rw-r--r--Master/texmf-dist/tex/latex/gmutils/gmutils.sty1306
-rw-r--r--Master/texmf-dist/tpm/gmutils.tpm27
-rw-r--r--Master/texmf/lists/gmutils8
-rw-r--r--Master/texmf/tpm/collection-latexextra.tpm1
7 files changed, 1435 insertions, 0 deletions
diff --git a/Master/texmf-dist/doc/latex/gmutils/README b/Master/texmf-dist/doc/latex/gmutils/README
new file mode 100644
index 00000000000..5009d110d06
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/gmutils/README
@@ -0,0 +1,66 @@
+The gmutils package
+is a work of Grzegorz `Natror' Murzynowski,
+<natror at o2 dot pl>
+
+
+1. Copyright 2006 by Grzegorz `Natror' Murzynowski
+
+This program is subject to the LaTeX Project Public License.
+See http://www.ctan.org/tex-archive/help/Catalogue/licenses.lppl.html
+for the details of that license.
+
+
+2. Introduction
+
+The gmutils.sty package provides some macros that are analogous to
+the standard LaTeX ones but extend their functionality, such as
+\@ifnextcat, \addtomacro or \begin(*). The others are just
+conveniences I like to use in all my TeX works, such as \afterfi, \pk
+or \cs.
+
+I wouldn't say they are only for the package writers but I assume
+some nonzero (La)TeX-awareness of the user.
+
+
+3. Installation
+
+Just put the gmutils.sty somewhere in the texmf/tex/latex
+branch. Creating a /texmf/tex/latex/gm directory may be advisable if
+you consider using other packages written by me.
+
+Then you should refresh your TeX distribution's files'
+database most probably.
+
+
+4. Contents
+
+The distribution of this package consists of the following four files.
+
+gmutils.sty
+README
+gmutilsDoc.tex
+gmutilsDoc.pdf
+
+
+5. Documentation
+
+The last of the above files (the .pdf) is a documentation compiled
+from the .sty file by running LaTeX on the gmutilsDoc.tex file twice,
+then MakeIndex on the gmutils.idx file, and then LaTeX
+on gmutilsDoc.tex once more.
+
+MakeIndex shell command:
+ makeindex -r gmutilsDoc
+The -r switch is to forbid MakeIndex make implicit ranges since the
+(code line) numbers will be hyperlinks
+
+Compiling of the documentation requires the packages: gmdoc
+(gmdoc.sty and gmdocc.cls), gmverb.sty, gmutils.sty and also some
+standard packages: hyperref.sty, color.sty, geometry.sty,
+multicol.sty, lmodern.sty, fontenc.sty that should be installed
+on your computer by default.
+
+If you have not installed the mwart.cls class (available on CTAN in
+mwcls package), the result of your compilation may differ a bit from
+the .pdf provided in this .zip archive in formattings: If you have not
+installed mwart.cls, the standard article.cls will be used.
diff --git a/Master/texmf-dist/doc/latex/gmutils/gmutilsDoc.pdf b/Master/texmf-dist/doc/latex/gmutils/gmutilsDoc.pdf
new file mode 100644
index 00000000000..81da75d43d3
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/gmutils/gmutilsDoc.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex/gmutils/gmutilsDoc.tex b/Master/texmf-dist/doc/latex/gmutils/gmutilsDoc.tex
new file mode 100644
index 00000000000..a8ac793fac7
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/gmutils/gmutilsDoc.tex
@@ -0,0 +1,27 @@
+\documentclass[nochanges,outeroff]{gmdocc}
+\twocoltoc
+\begin{document}
+\DocInput{gmutils.sty}%e:/texmf/tex/latex/gm/
+%^^A~a~test {\tt>\expandafter\string\twelvespace<>\expandafter\xiistring\twelvespace<}
+%^^A\show\tableofcontents
+%^^A\makeatletter
+%^^A\show\@starttoc
+\thispagestyle{empty}
+\typeout{%
+ Produce index with^^J%
+ makeindex -r \jobnamewoe^^J}
+\end{document}
+
+
+% And for the future, when the changes' history is nonempty
+\typeout{%
+ Produce change log with^^J%
+ makeindex -r -s gmglo.ist -o \jobnamewoe.gls \jobnamewoe.glo^^J
+ (gmglo.ist should be put into some texmf/makeindex directory.)^^J}
+
+% The following is just my GNU Emacs stuff.
+%
+%%% Local Variables:
+%%% mode: latex
+%%% TeX-master: t
+%%% End: \ No newline at end of file
diff --git a/Master/texmf-dist/tex/latex/gmutils/gmutils.sty b/Master/texmf-dist/tex/latex/gmutils/gmutils.sty
new file mode 100644
index 00000000000..761a1d7880d
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/gmutils/gmutils.sty
@@ -0,0 +1,1306 @@
+%
+% \GetFileInfo{gmutils.sty}
+% \title{The \pk{gmutils} Package\thfileinfo}
+% \author{Grzegorz `Natror' Murzynowski}
+% \maketitle
+%
+% \begin{copyrnote}
+%
+%%Written by Grzegorz `Natror' Murzynowski,
+%% natror at o2 dot pl
+%%
+%% \copyright\,2005, 2006 by Grzegorz `Natror' Murzynowski.
+%%
+%% This program is subject to the \LaTeX\ Project Public License.
+%% See ^^A
+%% \url{http://www.ctan.org/tex-archive/help/Catalogue/licenses.lppl.html} ^^A
+%% for the details of that license.
+%%
+%% LPPL status: "author-maintained".\par
+%%
+%% Many thanks to my \TeX\ Guru Marcin Woli\'nski for his \TeX nical ^^A
+%% support.
+%
+%\end{copyrnote}
+%%
+%%
+% \RecordChanges
+% \ChangesStart{}{1000/00/0}
+% \chschange{v0.59}{06/09/04}{396}
+% \chschange{v0.61}{06/09/06}{432}
+% \chschange{v0.62}{06/9/7}{444}
+% \chschange{v0.65}{06/9/28}{700}
+% \chschange{v0.66}{06/10/5}{698}
+% \chschange{v0.67}{06/10/11}{739}
+% \chschange{v0.68}{06/10/12}{812}
+% \chschange{v0.69}{06/10/17}{844}
+% \chschange{v0.70}{06/10/20}{852}
+% \chschange{v0.71}{06/10/27}{876}
+% \chschange{v0.72}{06/11/14}{906}
+% \chschange{v0.74}{06/12/1}{1185}
+%
+
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{gmutils}
+ [2006/11/29 v0.74 some rather TeXnical macros, some of them tricky (GM)]
+
+%
+% \tableofcontents
+%
+% \division{Intro}
+%
+% The \pk{gmutils.sty} package provides some macros that are
+% analogous to the standard \LaTeX\ ones but extend their
+% functionality, such as |\@ifnextcat|, |\addtomacro| or |\begin(*)|.
+% The others are just conveniences I~like to use in all my TeX
+% works, such as |\afterfi|, |\pk| or |\cs|.
+%
+% I wouldn't say they are only for the package writers but I~assume
+% some nonzero \LaTeXpar-awareness of the user.
+%
+% For details just read the code part.
+%
+% \begin{gmlonely}
+% \subdivision{Installation}
+%
+% Just put the \pk{gmutils.sty} somewhere in the \file{texmf/\:tex/\:latex}
+% branch. Creating a~\file{texmf/\:tex/\:latex/\:gm} directory may be advisable
+% if you consider using other packages written by me.
+%
+% Then you should refresh your \TeX\ distribution's files' database
+% most probably.
+% \end{gmlonely}
+%
+% \subdivision{Contents of the \pk{gmutils.zip} Archive}
+%
+% The distribution of the \pk{gmutils} package consists of the
+% following four files.
+% \begin{verse}
+% \pk{gmutils.sty}\\
+% \pk{README}\\
+% \pk{gmutilsDoc.tex}\\
+% \pk{gmutilsDoc.pdf}
+% \end{verse}
+%
+% \begin{gmlonely}
+% \subdivision{Compiling of the Documentation}
+%
+% The last of the above files (the \pk{.pdf}, i.e., \emph{this
+% file}) is a~documentation compiled from the \pk{.sty} file by
+% running \LaTeX\ on the \pk{gmutilsDoc.tex} file twice,
+% then MakeIndex on the \file{gmutils.idx} file, and then \LaTeX\
+% on \file{gmutilsDoc.tex} once more.
+%
+% MakeIndex shell command:
+% \[\hbox{|makeindex -r gmutilsDoc|}\]
+% The |-r| switch is to forbid MakeIndex to make implicit ranges since
+% the (code line) numbers will be hyperlinks.
+%
+% Compiling the documentation requires the packages:
+% \pk{gmdoc} (\pk{gmdoc.sty} and \pk{gmdocc.cls}), \pk{gmverb.sty},
+% \pk{gmutils.sty}, \pk{gmiflink.sty} and also some standard packages:
+% \pk{hyperref.sty}, \pk{color.sty}, \pk{geometry.sty},
+% \pk{multicol.sty}, \pk{lmodern.sty}, \pk{fontenc.sty} that should
+% be installed on your computer by default.
+%
+% If you had not installed the \pk{mwcls} classes (available on
+% CTAN and present in \TeX\ Live e.g.), the result of your
+% compilation might differ a~bit from the \pk{.pdf} provided in this
+% \pk{.zip} archive in formatting: If you had not installed
+% \pk{mwcls}, the standard \pk{article.cls} class would be used.
+% \end{gmlonely}
+%
+% \division{\cs{newgif} and Other Globals}
+%
+% The |\newgif| declaration's effect is used even in the \LaTeXe\
+% source by redefining some particular user defined ifs (UD-ifs
+% henceforth) step by step. The goal is to make the UD-if's
+% assignment global. I~needed it at least twice during \pk{gmdoc}
+% writing so I~make it a~macro. It's an almost verbatim copy of
+% \LaTeX's |\newif| modulo the letter $g$ and the |\global| prefix.
+% (File d: \file{ltdefns.dtx} Date: 2004/02/20 Version v1.3g, lines
+% 139--150) \CodeDefine\newgif
+\def\newgif#1{%
+ {\escapechar\m@ne
+ \global\let#1\iffalse
+ \@gif#1\iftrue
+ \@gif#1\iffalse
+ }}
+% `Almost' is also in the detail that in this case, which deals with
+% |\global| assignments, we don't have to bother with storing and
+% restoring the value of |\escapechar|: we can do all the work inside
+% a~group.
+% \CodeDefIndex\@gif
+\def\@gif#1#2{%
+ \expandafter\gdef\csname\expandafter\@gobbletwo\string#1%
+ g% the letter $g$ for `|\global|'.
+ \expandafter\@gobbletwo\string#2\endcsname
+ {\global\let#1#2}}
+
+% After |\newgif\iffoo| you may type |{\foogtrue}| and the |\iffoo|
+% switch becomes globally equal |\iftrue|. Simili modo |\foogfalse|.
+% Note the letter $g$ added to underline globalness of the assignment.
+%
+% If for any reason, no matter how queer ;-) may it be, you need
+% \emph{both} global and local switchers of your |\if...|, declare
+% it both with |\newif| and |\newgif|.
+%
+% Note that it's just a~shorthand. |\global\if|\<switch>|true/false|
+% \emph{does} work as expected.
+
+% \CodeDefine\grefstepcounter
+% \changes{v0.59}{06/09/04}{moved here from \pk{gmdoc}.}
+% There's a~trouble with |\refstepcounter|: defining |\@currentlabel|
+% is local. So let's |\def| a~|\global| version of |\refstepcounter|.
+%
+% Warning. I~use it because of very special reasons in \pk{gmdoc} and
+% in general it is probably not a~good idea to make |\refstepcounter|
+% global since it is contrary to the original \LaTeX\ approach.
+\newcommand*\grefstepcounter[1]{%
+ {\let\protected@edef=\protected@xdef\refstepcounter{#1}}}
+% Na\"\i{}ve first try |\globaldefs=\tw@| raised an error
+% |unknown command \reserved@e|. The matter was to globalize
+% |\protected@edef| of |\@currentlabel|.
+%
+% Thanks to using the true |\refstepcounter| inside, it observes the
+% change made to |\refstepcounter| by \pk{hyperref}.
+% \dekmedskip
+%
+% Another shorthand. It may decrease a~number of |\expandafter|s e.g.
+% \CodeDefine\glet
+\def\glet{\global\let}
+
+
+% \division{\cs{@ifnextcat}}
+%
+% As you guess, we |\def| |\@ifnextcat| \`a~la |\@ifnextchar|, see
+% \LaTeXe\ source dated 2003/12/01, file d, lines 253--271. The
+% difference is in the kind of test used: while |\@ifnextchar| does
+% |\ifx|, |\@ifnextcat| does |\ifcat| which means it looks not at the
+% meaning of a~token(s) but at their |\catcode|(s). As you (should)
+% remember from \TeXbook, the former test doesn't expand macros while
+% the latter does. But in |\@ifnextcat| the peeked token is protected
+% against expanding by |\noexpand|. Note that the first parameter is
+% not protected and therefore it shall be expanded if it's a~macro.
+%\CodeDefine\@ifnextcat
+\long\def\@ifnextcat#1#2#3{%
+ \let\reserved@d=#1%
+ \def\reserved@a{#2}%
+ \def\reserved@b{#3}%
+ \futurelet\@let@token\@ifncat}
+
+% \CodeDefIndex\@ifncat
+\def\@ifncat{%
+ \ifx\@let@token\@sptoken
+ \let\reserved@c\@xifncat
+ \else
+ \ifcat\reserved@d\noexpand\@let@token
+ \let\reserved@c\reserved@a
+ \else
+ \let\reserved@c\reserved@b
+ \fi
+ \fi
+ \reserved@c}
+
+{\def\:{\let\@sptoken= } \: % this makes |\@sptoken| a space token.
+
+ % \CodeDefIndex\@xifncat
+\def\:{\@xifncat} \expandafter\gdef\: {\futurelet\@let@token\@ifncat}}
+% Note the trick to achieve a~macro with no parameter and requiring
+% a~space after it. We do it inside a~group not to spoil the general
+% meaning of |\:| (which we extend later).
+
+% \division{\cs{afterfi} and Pals}
+
+% It happens from time to time that you have some sequence of macros
+% in an |\if...| and you would like to expand |\fi| before expanding
+% them (e.g., when the macros should take some tokens next to |\fi...|
+% as their arguments. If you know how many macros are there, you may
+% type a~couple of |\expandafter|s and not to care how terrible it
+% looks. But if you don't know how many tokens will there be, you
+% seem to be in a~real trouble. There's the Knuthian trick with
+% |\next|. And here another, revealed to me by my \TeX\ Guru.
+%
+% I~think the situations when the Knuthian (the former) trick is not
+% available are rather seldom, but they are imaginable at least: the
+% |\next| trick involves an assignment so it won't work e.g. in
+% |\edef|. But in general it's only a~matter of taste which one to
+% use.
+%
+% \CodeDefine\afterfi \CodeDefine\afterfifi \CodeDefine\afterelsefi
+% \CodeDefine\afterelsefifi \CodeDefine\afterelseiffifi
+
+\long\def\afterfi#1\fi{\fi#1}
+% One more of that family:
+\long\def\afterelsefifi#1\else#2\fi#3\fi{\fi\fi#1}
+% \dots\ and some other:
+\long\def\afterelsefi#1\else#2\fi{\fi#1}
+\long\def\afterfifi#1\fi#2\fi{\fi\fi#1}
+\long\def\afterelseiffifi#1\else#2\if#3\fi#4\fi{\fi#1}
+% Note, if you fancy this smart trick, that some `|else|' cases are
+% covered by proper non-|else| |\after...|\ macros, e.g.,
+% |\afterfielsefi|'s task would be fulfilled by |\afterfifi| and
+% |\afterelsefifi| covers also the `|\afterelsefielsefi|' case.
+
+
+% \division{Almost an Environment or Redefinition of \cs{begin}}
+%
+% We'll extend the functionality of |\begin|: the non-starred
+% instances shall act as usual and we'll add the starred version. The
+% difference of the latter will be that it won't check whether the
+% `environment' has been defined so any name will be allowed.
+%
+% This is intended to structure the source with named groups that
+% don't have to be especially defined and probably don't take any
+% particular action except the scoping.
+%
+% (If the |\begin*|'s argument is a~(defined) environment's name,
+% |\begin*| will act just like |\begin|.)
+% \dekmedskip
+%
+% Original \LaTeX's |\begin|:
+% \begin{verbatim}
+%\def\begin#1{%
+% \@ifundefined{#1}%
+% {\def\reserved@a{\@latex@error{Environment #1 undefined}\@eha}}%
+% {\def\reserved@a{\def\@currenvir{#1}%
+% \edef\@currenvline{\on@line}%
+% \csname #1\endcsname}}%
+% \@ignorefalse
+% \begingroup\@endpefalse\reserved@a}
+%\end{verbatim}
+%
+% \CodeDefine\@begnamedgroup
+\@ifdefinable\@begnamedgroup{\relax}
+\def\@begnamedgroup#1{%
+ \@ignorefalse% not to ignore blanks after group
+ \begingroup\@endpefalse
+ \def\@currenvir{#1}%
+ \edef\@currenvline{\on@line}%
+ \csname #1\endcsname}% if the argument is a~command's name (an
+% environment's e.g.), this command will now be executed. (If the
+% corresponding control sequence hasn't been known to \TeX, this line
+% will act as |\relax|.)
+
+% For back compatibility with my earlier works
+% \CodeDefine\bnamegroup
+% \CodeDefine\enamegroup
+\let\bnamegroup\@begnamedgroup
+% And for the ending
+\def\enamegroup#1{\end{#1}}
+
+% And we make it the starred version of |\begin|.
+% \begin{DoIndex}{\begin}
+% \CodeDefine\old@begin \CodeDefine\begin
+\let\old@begin\begin
+ % \CodeDefine*\begin*
+\def\begin{\@ifstar{\@begnamedgroup}{\old@begin}}
+% \end{DoIndex}
+
+% \division{Improvement of \cs{end}}
+%
+% \changes{v0.74}{2006/11/27}{The catcodes of \cs{begin} and \cs{end}
+% argument(s) don't have to agree strictly anymore: an environment is properly
+% closed if the \cs{begin}'s and \cs{end}'s arguments result in the
+% same \cs{csname}}
+%
+% It's very clever and useful that |\end| checks whether its argument
+% is |ifx|-equivalent |@currenvir|. However, it works not quite as
+% I~would expect: Since the idea of environment is to open a~group and
+% launch the cs named in the |\begin|'s argument. That last thing is
+% done with |\csname...\endcsname| so the char catcodes are
+% equivalent. Thus should be also in the |\end|'s test and therefore
+% we ensure the compared texts are both expanded and made all `other'.
+
+\def\@checkend#1{%
+ \edef\reserved@a{\expandafter\string\csname#1\endcsname}%
+ \edef\exii@currenvir{\expandafter\string\csname\@currenvir\endcsname}%
+ \ifx\reserved@a\exii@currenvir\else\@badend{#1}\fi}
+
+% Thanks to it you may write |\begin{macrocode*}| with |*|\catother
+% and end it with |\end{macrocode*}| with |*|\catletter\ (that was the
+% problem that led me to this solution). The error messages looked
+% really funny:
+% $$\hbox{|! LaTeX Error: \begin{macrocode*} on input line 1844 ended by \end{macrocode*}.|}$$
+% Of course, you might write
+% also |\end{macrocode\star}| where |\star| is defined as `other' star
+% or letter star.
+
+
+%\division{From \pk{relsize}}
+%
+%\changes{v0.58}{06/09/02}{Relative fontsize change macros added}
+%
+% As file \pk{relsize.sty}, v3.1 dated July 4, 2003 states, \LaTeXe\
+% version of these macros was written by Donald Arseneau
+% \url{asnd@triumf.ca} and Matt Swift \url{swift@bu.edu} after the
+% \LaTeX\,2.09 \pk{smaller.sty} style file written by Bernie Cosell
+% \url{cosell@WILMA.BBN.COM}\,.
+%
+% I~take only the basic, non-math mode commands with the assumption
+% that there are the predefined font sizes.
+%
+% You declare the font size with \TextUsage\relsize\marg{n} where
+% \<n> gives the number of steps ("mag-step" = factor of 1.2) to
+% change the size by. E.g., $n = 3$ changes from |\normalsize| to
+% |\LARGE| size. Negative $n$ selects smaller fonts.
+% \TextUsage\smaller${}=={}$|\relsize{-1}|;
+% \TextUsage\larger${}=={}$|\relsize{1}|. \TextUsage\smallerr (my
+% addition)${}=={}$|\relsize{-2}|; \TextUsage\largerr\ guess yourself.
+%
+% (Since |\DeclareRobustCommand|
+% doesn't issue an error if its argument has been defined and it only
+% informs about redefining, loading \pk{relsize} remains allowed.)
+% \CodeDefine\relsize
+\DeclareRobustCommand*\relsize[1]{%
+ \ifmmode \@nomath\relsize\else
+ \begingroup
+ \@tempcnta % assign number representing current font size
+ \ifx\@currsize\normalsize 4\else % funny order is to have most ...
+ \ifx\@currsize\small 3\else % ...likely sizes checked first
+ \ifx\@currsize\footnotesize 2\else
+ \ifx\@currsize\large 5\else
+ \ifx\@currsize\Large 6\else
+ \ifx\@currsize\LARGE 7\else
+ \ifx\@currsize\scriptsize 1\else
+ \ifx\@currsize\tiny 0\else
+ \ifx\@currsize\huge 8\else
+ \ifx\@currsize\Huge 9\else
+ 4\rs@unknown@warning % unknown state: |\normalsize| as starting point
+ \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
+% Change the number by the given increment:
+ \advance\@tempcnta#1\relax
+% watch out for size underflow:
+ \ifnum\@tempcnta<\z@ \rs@size@warning{small}{\string\tiny}\@tempcnta\z@ \fi
+ \expandafter\endgroup
+ \ifcase\@tempcnta % set new size based on altered number
+ \tiny \or \scriptsize \or \footnotesize \or \small \or \normalsize \or
+ \large \or \Large \or \LARGE \or \huge \or \Huge \else
+ \rs@size@warning{large}{\string\Huge}\Huge
+\fi\fi}% end of |\relsize|.
+
+% \CodeDefine\rs@size@warning
+\providecommand*\rs@size@warning[2]{\PackageWarning{gmutils (relsize)}{%
+ Size requested is too #1.\MessageBreak Using #2 instead}}
+
+% \CodeDefine\rs@unknown@warning
+\providecommand*\rs@unknown@warning{\PackageWarning{gmutils (relsize)}{Current font size
+ is unknown! (Why?!?)\MessageBreak Assuming \string\normalsize}}
+
+% And a~handful of shorthands:
+%
+% \CodeDefine\larger \CodeDefine\smaller \CodeDefine\textlarger
+% \CodeDefine\textsmaller \CodeDefine\largerr \CodeDefine\smallerr
+\DeclareRobustCommand*\larger[1][\@ne]{\relsize{+#1}}
+\DeclareRobustCommand*\smaller[1][\@ne]{\relsize{-#1}}
+\DeclareRobustCommand*\textlarger[2][\@ne]{{\relsize{+#1}#2}}
+\DeclareRobustCommand*\textsmaller[2][\@ne]{{\relsize{-#1}#2}}
+\DeclareRobustCommand*\largerr{\relsize{+2}}
+\DeclareRobustCommand*\smallerr{\relsize{-2}}
+
+% \division{\cs{firstofone} and the Queer \cs{catcode}s}
+%
+% Remember that once a~macro's argument has been read, its
+% |\catcode|s are assigned forever and ever. That's what is
+% |\firstofone| for. It allows you to change the |\catcode|s locally
+% for a~definition \emph{outside} the changed |\catcode|s' group.
+% Just see the below usage of this macro `with \TeX's eyes', as my
+% \TeX\ Guru taught me.
+%
+% \CodeDefine\firstofone
+\long\def\firstofone#1{#1}
+
+% And this one is defined, I~know, but it's not |\long| with the
+% standard definition.
+% \CodeDefine\gobble\CodeDefine\gobbletwo
+\long\def\gobble#1{}
+\let\gobbletwo\@gobbletwo
+
+
+% \CodeDefine\subs
+\bgroup\catcode`\_=8 %
+\firstofone{\egroup
+ \let\subs=_}
+
+% \CodeDefine\twelveunder
+\bgroup\@makeother\_%
+\firstofone{\egroup
+ \def\twelveunder{_}}
+
+% Now, let's define such a~smart |_| (underscore) which will be usual
+% |_|${}_8$ in the math mode and |_|\catother\ (`other') outside math.
+% \CodeDefine\smartunder
+% \changes{v0.60}{06/09/05}{\cs{\_} instead of \cs{twelveunder}}
+\bgroup\catcode`\_=\active
+\firstofone{\egroup
+ \newcommand*\smartunder{%
+ \catcode`\_=\active
+ \def_{\ifmmode\subs\else\_\fi}}}% We define it as |\_| not just as
+% |\twelveunder| because some font encodings don't have |_| at the
+% |\char`\_| position.
+%
+% \CodeEscapeChar\!
+% \CodeDefine\bslash \CodeDefine\twelvebackslash
+\begingroup\catcode`\!=0
+\@makeother\\
+!firstofone{!endgroup%
+ !newcommand*!twelvebackslash{\}}
+%^^A] balancing braces for Emacs
+% \CodeEscapeChar\\
+
+\@ifundefined{bslash}{\let\bslash=\twelvebackslash}{}
+
+
+% \CodeDefine\twelvepercent
+% \begin{oldmc}
+\begingroup \@makeother\%
+\firstofone{\endgroup
+ \def\twelvepercent{%}}
+% \end{oldmc}
+
+% \CodeDefine\twelveand
+\begingroup \@makeother\&%
+\firstofone{\endgroup%
+ \def\twelveand{&}}
+
+% \CodeDefine\twelvespace
+\begingroup\@makeother\ %
+\firstofone{\endgroup%
+\def\twelvespace{ }}
+
+%\division{Metasymbols}
+% I~fancy also another Knuthian trick for typesetting \<metasymbols>
+% in \TeXbook. So I~repeat it here. The inner |\meta| macro is
+% copied verbatim from \pk{doc}'s v2.1b documentation dated 2004/02/09
+% because it's so beautifully crafted I~couldn't resist. I~only don't
+% make it |\long|.
+% \dekmedskip
+%
+% \begin{quotation}
+% The new implementation fixes this problem by defining
+% |\meta| in a radically different way: we prevent hypenation by defining a |\language|
+% which has no patterns associated with it and use this to typeset the words within
+% the angle brackets.
+% \end{quotation}
+% \CodeDefine\meta \CodeDefIndex\l@nohyphenation
+\ifx\l@nohyphenation\undefined
+ \newlanguage\l@nohyphenation
+\fi
+\DeclareRobustCommand*\meta[1]{%
+% \begin{quotation}
+% Since the old implementation of |\meta| could be used in math we better ensure
+% that this is possible with the new one as well. So we use |\ensuremath| around
+% |\langle| and |\rangle|. However this is not enough: if |\meta@font@select| below
+% expands to |\itshape| it will fail if used in math mode. For this reason we hide
+% the whole thing inside an |\nfss@text| box in that case.
+% \end{quotation}
+ \ensuremath\langle
+ \ifmmode \expandafter \nfss@text \fi
+ {%
+ \meta@font@select
+% Need to keep track of what we changed just in case the user changes font inside
+% the argument so we store the font explicitly.
+% \CodeDefIndex\meta@hyphen@restore
+ \edef\meta@hyphen@restore{%
+ \hyphenchar\the\font\the\hyphenchar\font}%
+ \hyphenchar\font\m@ne
+ \language\l@nohyphenation
+ #1\/%
+ \meta@hyphen@restore
+ }\ensuremath\rangle
+}
+
+% \CodeDefIndex\meta@font@select
+% \changes {v0.76}{06/9/21}{\cs{itshape} changed to an explicit and
+% violent \cs{it} to work as expected in \cs{cs}'s argument}
+% But I~define |\meta@font@select| as the brutal and explicit |\it|
+% instead of the original |\itshape| to make it usable e.g.\ in the
+% \pk{gmdoc}'s |\cs| macro's argument.
+\def\meta@font@select{\it}
+
+% The below |\meta|'s drag\footnote{Think of the drags that transform ^^B
+% a~very nice but rather standard `auntie' (`Tante' in Deutsch) into ^^B(
+% a~most adorable Queen ;-)\,.} is a~version of \TeXbook's one.
+% \CodeDefine*{\<...>}
+\def\<#1>{\meta{#1}}
+
+% \division{Macros for Printing Macros and Filenames}
+%
+% First let's define three auxiliary macros analogous to |\dywiz| from
+% \pk{polski.sty}: a~shorthands for |\discretionary| that'll stick to
+% the word not spoiling its hyphenability and that'll won't allow
+% a~linebreak just before nor just after themselves. The
+% |\discretionary| \TeX\ primitive has three arguments: |#1| `before
+% break', |#2| `after break', |#3| `without break', remember?
+% \CodeDefine\discre \CodeDefine\discret
+\def\discre#1#2#3{\kern0sp\discretionary{#1}{#2}{#3}\penalty10000\hskip0sp\relax}
+\def\discret#1{\kern0sp\discretionary{#1}{#1}{#1}\penalty10000\hskip0sp\relax}
+
+% A~tiny little macro that acts like |\-| outside the math mode and
+% has its original meaning inside math.
+\def\:{\ifmmode\afterelsefi\mskip\medmuskip\else\afterfi\discret{}\fi}
+
+% \CodeDefine\vs
+\newcommand*{\vs}{\discre{\textvisiblespace}{}{\textvisiblespace}}
+
+% Then we define a~macro that makes the spaces visible even if used in
+% an argument (i.e., in a~situation where re|\catcode|ing has no
+% effect).
+%
+% \CodeDefine\printspaces
+%^^A\def\printspaces#1{\gm@printspaces#1\@@nil}
+%^^A CodeDefIndex\gm@printspaces
+% ^^A~originally it has a~version with the argument delimited with /
+% ^^A but recently I~don't like this delimiter.
+% ^^A A~test: \printspaces{Ala ma kota }\par
+% ^^A \printspaces{Ala ma aligatora}
+\def\printspaces#1{{\let~=\vs \let\ =\vs \gm@pswords#1 \@@nil}}
+% \CodeDefIndex\gm@pswords
+\def\gm@pswords#1 #2\@@nil{%
+ \if\relax#1\relax\else#1\fi
+ \if\relax#2\relax\else\vs\penalty\hyphenpenalty\gm@pswords#2\@@nil\fi}% note
+% that in the recursive call of |\gm@pswords| the argument string is
+% not extended with a~guardian space: it has been already by
+% |\printspaces|.
+
+% \CodeDefine\sfname \CodeDefine\file
+\DeclareRobustCommand*\sfname[1]{\textsf{\printspaces{#1}}}
+\let\file\sfname% it allows the spaces in the filenames (and prints
+% them as \vs).
+
+% The below macro I~use to format the packages' names.
+% \CodeDefine\pk \CodeDefine\file
+\@ifundefined{pk}{%
+ \DeclareRobustCommand*{\pk}[1]{\textsf{\textup{#1}}}}{}
+
+% Some (if not all) of the below macros are copied from \pk{doc}
+% and/or \pk{ltxdoc}.
+%
+% A~macro for printing control sequences in arguments of
+% a~macro. Robust to avoid writing an explicit |\| into a~file. It
+% calls |\ttfamily| not |\tt| to be usable in headings which are
+% boldface sometimes.
+%
+% \CodeDefine\cs
+\@ifundefined{cs}{\DeclareRobustCommand*{\cs}[2][\bslash]{{%
+ \def\-{\discretionary{{\rmfamily-}}{}{}}%
+ \def\{{\char`\{}\def\}{\char`\}}\ttfamily #1#2}}}{}
+
+% \CodeDefine\env
+% \changes{v0.66}{06/09/29}{the braces removed}
+\@ifundefined{env}{\DeclareRobustCommand*{\env}[1]{\cs[]{#1}}}{}
+% And one for encouraging linebreaks e.g., before long verbatim words.
+% \CodeDefine\possfil
+\newcommand*\possfil{\hfil\penalty1000\hfilneg}
+
+% The five macros below are taken from the \pk{ltxdoc.dtx}.
+%
+% \begin{quotation}|\cmd{\foo}| Prints |\foo| verbatim. It may be used inside moving
+% arguments. |\cs{foo}| also prints |\foo|, for those who prefer that
+% syntax. (This second form may even be used when |\foo| is
+% |\outer|).\end{quotation}
+%
+% \CodeDefine\cmd
+\def\cmd#1{\cs{\expandafter\cmd@to@cs\string#1}}
+% \CodeDefIndex\cmd@to@cs
+\def\cmd@to@cs#1#2{\char\number`#2\relax}
+
+% |\marg{text}| prints \marg{text}, `mandatory argument'.
+% \CodeDefine\marg
+\def\marg#1{{\ttfamily\char`\{}\meta{#1}{\ttfamily\char`\}}}
+
+% |\oarg{text}| prints \oarg{text}, `optional argument'.
+% Also |\oarg[text]| does that.
+% \CodeDefine\oarg
+\def\oarg{\@ifnextchar[\@oargsq\@oarg}
+%^^A]
+\def\@oarg#1{{\ttfamily[}\meta{#1}{\ttfamily]}}
+\def\@oargsq[#1]{\@oarg{#1}}
+
+% |\parg{te,xt}| prints \parg{te,xt}, `picture mode argument'.
+% \CodeDefine\parg
+\def\parg{\@ifnextchar(\@pargp\@parg}
+%^^A)
+\def\@parg#1{{\ttfamily(}\meta{#1}{\ttfamily)}}
+\def\@pargp(#1){\@parg{#1}}
+
+% But we can have all three in one command.
+% \CodeDefine\arg
+\AtBeginDocument{%
+ \let\math@arg\arg
+ \def\arg{\ifmmode\math@arg\else\afterfi
+ \@ifnextchar[\@oargsq{\@ifnextchar(\@pargp\marg}\fi}%^^A)]
+}
+
+% \division{Storing and Restoring the Meanings of CSs}
+%
+% A~command to store the current meaning of a~CS in another macro to
+% temporarily redefine the CS and be able to set its original meanig
+% back (when grouping is not recommended):
+%
+%\CodeDefine\StoreMacro
+%\changes{v0.61}{06/09/05}{added.}
+%\changes{v0.67}{06/10/11}{enriched with \cs{makeatletter}}
+\def\StoreMacro{\bgroup\makeatletter\egStore@Macro}
+\long\def\egStore@Macro#1{\egroup\Store@Macro{#1}}
+\long\def\Store@Macro#1{%
+ \expandafter\let\csname /gml/store\string#1\endcsname#1}
+% We make the |\StoreMacro| command a~three-step to allow usage of the
+% most inner macro also in the next command.
+%
+% The next command iterates over a~list of CSs and stores each of
+% them. The CS may be separated with commas but they don't have to.
+% \CodeDefine\StoreMacros
+\long\def\StoreMacros{\bgroup\makeatletter\Store@Macros}
+\long\def\Store@Macros#1{\egroup
+ \let\gml@StoreCS\Store@Macro
+ \gml@storemacros#1.}
+% \label{InnerStore}
+
+% And the inner iterating macro:
+\long\def\gml@storemacros#1{%
+ \def\@tempa{\noexpand#1}% My \TeX\ Guru's trick to deal with |\fi|
+ % and such, i.e., to hide |#1| from \TeX\ when it is processing a~test's
+ % branch without expanding.
+ \if\@tempa.% a~dot finishes storing.
+ \else
+ \if\@tempa,% The list this macro is put before may
+ % contain commas and that's O.K., we just continue the work.
+ \afterelsefifi\gml@storemacros
+ \else% what is else this shall be stored.
+ \gml@StoreCS{#1}% we use a~particular CS to may |\let| it both to
+ % the storing macro as above and to the restoring one as
+ % \gmiflink[letRestore]{below}.
+ \afterfifi\gml@storemacros
+ \fi
+ \fi}
+
+% And for the restoring
+%\CodeDefine\RestoreMacro
+%\changes{v0.61}{06/09/05}{added.}
+%\changes{v0.67}{06/10/11}{enriched with \cs{makeatletter}}
+\def\RestoreMacro{\bgroup\makeatletter\egRestore@Macro}
+\long\def\egRestore@Macro#1{\egroup\Restore@Macro{#1}}
+\long\def\Restore@Macro#1{%
+ \expandafter\let\expandafter#1\csname /gml/store\string#1\endcsname}
+
+% \CodeDefine\RestoreMacros
+\long\def\RestoreMacros{\bgroup\makeatletter\Restore@Macros}
+\long\def\Restore@Macros#1{\egroup
+ \let\gml@StoreCS\Restore@Macro% \gmhypertarget[letRestore]{we}
+ % direct the core CS towards restoring and call the same iterating
+ % macro as in line \ref{InnerStore}.
+ \gml@storemacros#1.}
+% As you see, the |\RestoreMacros| command uses the same iterating
+% macro inside, it only changes the meaning of the core macro.
+
+% And to restore \emph{and} use immediately:
+%\changes{v0.67}{06/10/11}{enriched with \cs{makeatletter}}
+\def\StoredMacro{\bgroup\makeatletter\Stored@Macro}
+\long\def\Stored@Macro#1{\egroup\Restore@Macro#1#1}
+
+% It happended (see the definition of |\@docinclude| in \pk{gmdoc.sty})
+% that I~needed to |\relax| a~bunch of macros and restore them after
+% some time. Because the macros were rather numerous and I~wanted the
+% code more readable, I~wanted to |\do| them. After a~proper defining
+% of |\do| of course. So here is this proper definition of |\do|,
+% provided as a~macro (a~declaration).
+%
+% \CodeDefine\StoringAndRelaxingDo
+% \changes{v0.59}{06/09/04}{added for storing index-related macros in
+% \pk{gmdoc}'s \cs{DocInclude}.}
+% \changes{v0.61}{06/09/05}{renamed from \cs{MacroStoringDo} and the
+% storing cs's prefix changed from \cs[]{@gml@srs}.}
+\long\def\StoringAndRelaxingDo{%
+ \def\do##1{\expandafter\let\csname /gml/store\string##1\endcsname##1%
+ \let##1\relax}}
+
+% And here is the counter-definition for restore.
+%
+% \CodeDefine\RestoringDo
+% \changes{v0.59}{06/09/04}{added for restoring index-related macros in
+% \pk{gmdoc}'s \cs{DocInclude}.}
+% \changes{v0.61}{06/09/05}{renamed from \cs{MacroRestoringDo} and
+% relaxing of the storing cs removed.}
+\long\def\RestoringDo{%
+ \def\do##1{%
+ \expandafter\let\expandafter##1\csname /gml/store\string##1\endcsname}}
+
+% And to store a~cs as explicitly named cs, i.e. to |\let| one csname
+% another:
+\def\@namelet#1#2{%
+ \edef\@tempa{%
+ \let\expandafter\noexpand\csname#1\endcsname
+ \expandafter\noexpand\csname#2\endcsname}%
+ \@tempa}
+
+% \division{Third Person Pronouns}
+%
+% Is a~reader of my documentations `she' or 'he' and does it make
+% a~difference?
+%
+% Not to favour any gender in the personal pronouns, define
+% commands that'll print alternately masculine and feminine
+% pronoun of third person. By `any' I~mean not only typically
+% masculine and typically feminine but the entire amazingly rich
+% variety of people's genders, \emph{including} those who do not
+% describe themselves as `man' or `woman'.
+%
+% One may say two pronouns
+% is far too little to cover this variety but I~could point Ursula's
+% K.\ LeGuin's \textit{The Left Hand Of Darkness} as another acceptable
+% answer. In that moody and moderate SF novel the androgynous
+% persons are usually referred to as `mister', `sir' or `he': the
+% meaning of reference is extended. Such an extension also my
+% automatic pronouns do suggest. It's \emph{not} political
+% correctness, it's just respect to people's diversity.
+% \CodeDefIndex*{gm@PronounGender}
+% \let\do\CodeDefine
+% \do\gm@atppron \do\heshe \do\hisher \do\himher \do\hishers
+% \do\HeShe \do\HisHer \do\HimHer \do\HisHers
+\newcounter{gm@PronounGender}
+
+\newcommand*\gm@atppron[2]{%
+ \stepcounter{gm@PronounGender}% remember |\stepcounter| is global.
+ \ifodd\arabic{gm@PronounGender}#1\else#2\fi}
+
+\newcommand*\heshe{\gm@atppron{he}{she}}
+\newcommand*\hisher{\gm@atppron{his}{her}}
+\newcommand*\himher{\gm@atppron{him}{her}}
+\newcommand*\hishers{\gm@atppron{his}{hers}}
+
+\newcommand*\HeShe{\gm@atppron{He}{She}}
+\newcommand*\HisHer{\gm@atppron{His}{Her}}
+\newcommand*\HimHer{\gm@atppron{Him}{Her}}
+\newcommand*\HisHers{\gm@atppron{His}{Hers}}
+
+% \division[To Save Precious Count Registers]{\gmhypertarget{To Save Precious Count Registers}}
+%
+% It's a~contribution to \TeX's ecology \gobble(;-). You can use as
+% many CSs as you wish and you may use only 256 count registers
+% (although in e\TeX\ there are $2^{16}$ count registers, which makes
+% the following a~bit obsolete).
+
+\newcommand*\nummacro[1]{\gdef#1{0}}
+
+\newcommand*\stepnummacro[1]{%
+ \@tempcnta=#1\relax
+ \advance\@tempcnta by1\relax
+ \xdef#1{\the\@tempcnta}}% Because of some mysterious reasons
+% explicit |\count0| interferred with page
+% numbering when used in |\gmd@evpaddonce| in \pk{gmdoc}.
+
+
+
+\newcommand*\addtonummacro[2]{%
+ \count0=#1\relax
+ \advance\count0by#2\relax
+ \xdef#1{\the\count\z@}}
+% Need an explanation? The |\nummacro| declaration defines its
+% argument (that should be a~CS) as |{0}| which is analogous to
+% |\newcount| declaration but doesn't use up any count register.
+%
+% Then you may use this numeric macro as something between \TeX's
+% count CS and \LaTeX's counter. The macros |\stepnummacro| and
+% |\addtonummacro| are analogous to \LaTeX's |\stepcounter| and
+% |\addtocounter| respectively: |\stepnummacro| advances the number
+% stored in its argument by 1 and |\addtonummacro| advances it by the
+% second argument. As the \LaTeX's analogoi, they have the global effect
+% (the effect of global warming \gobble(;-)\,).
+%
+% So far I've used only |\nummacro| and |\stepnummacro|. Notify me if
+% you use them and whether you need sth.\ more, |\multiplynummacro|
+% e.g.
+%
+
+% \division{Improvements to \pk{mwcls} Sectioning Commands}
+%
+% That is, `Expe-ri-mente'\footnote{A.\ Berg, \textit{Wozzeck}.} mit MW
+% sectioning \& \cs{refstepcounter} to improve \pk{mwcls}'s cooperation
+% with \pk{hyperref}. They shouldn't make any harm if another class
+% (non-\pk{mwcls}) is loaded.
+%
+% We |\refstep| sectioning counters even if the sectionings are not
+% numbered, because otherwise
+% \begin{enumerate}
+% \item \pdfTeX\ cried of multiply defined |\label|s,
+% \item e.g.\ in a~table of contents the hyperlink
+% |<rozdzia\l\ Kwiaty polskie>| linked not to the chapter's heading but
+% to the last-before-it change of |\ref|.
+% \end{enumerate}
+
+\AtBeginDocument{% because we don't know when exactly \pk{hyperref} is
+ % loaded and maybe after this package.
+ \@ifpackageloaded{hyperref}{\newcounter{NoNumSecs}%
+ \setcounter{NoNumSecs}{617}% to make |\ref|ing to an unnumbered section
+ % visible (and funny?).
+ \def\gm@hyperrefstepcounter{\refstepcounter{NoNumSecs}}%
+ \DeclareRobustCommand*\gm@targetheading[1]{%
+ \hypertarget{#1}{#1}}}% end of then
+ {\def\gm@hyperrefstepcounter{}%
+ \def\gm@targetheading#1{#1}}% end of else
+}% of |\AtBeginDocument|
+
+% Auxiliary macros for the kernel sectioning macro:
+\def\gm@dontnumbersectionsoutofmainmatter{%
+ \if@mainmatter\else \HeadingNumberedfalse \fi}
+\def\gm@clearpagesduetoopenright{%
+ \if@openright\cleardoublepage\else \clearpage\fi}
+
+% To avoid |\def|ing of |\mw@sectionxx| if it's undefined, we redefine
+% |\def| to gobble the definition and restore the original meaning of
+% itself.
+%
+% Why shouldn't we change the ontological status of |\mw@sectionxx|
+% (not define if undefined)? Because some macros (in \pk{gmdocc} e.g.)
+% check it to learn whether they are in an \pk{mwcls} or not.
+%
+% But let's make a~shorthand for this test since we'll use it three
+% times in this package and maybe also somewhere else.
+% \CodeDefine\@ifnotmw
+\long\def\@ifnotmw#1#2{\@ifundefined{mw@sectionxx}{#1}{#2}}
+
+\@ifnotmw{%
+ \StoreMacro\def \def\def#14#2{\RestoreMacro\def}}{}
+% I~know it may be of bad taste (to write such a~way \emph{here}) but
+% I~feel so lonely and am in an alien state of mind after 3 hour sleep
+% last night and, worst of all, listening to sir Edward Elgar's flamboyant
+% Symphonies d'Art Nouveau.
+%
+% A~\emph{decent} person would just wrap the following
+% definition in |\@ifundefined|'s Else. But look, the definition is so
+% long and I~feel so lonely etc. So,
+% I~define |\def| (for some people there's nothing sacred) to be
+% a~macro with two parameters, first of which is
+% delimited by digit 4 (the last token of |\mw@sectionxx|'s parameter
+% string) and the latter is undelimited which means it'll be the body
+% of the definition. Such defined |\def| does nothing else but
+% restores its primitive meaning by the way sending its arguments to
+% the Gobbled Tokens' Paradise. Luckily, |\RestoreMacro| contains
+% |\let| not |\def|.
+
+% The kernel of MW's sectioning commands:
+\def\mw@sectionxx#1#2[#3]#4{%
+ \edef\mw@HeadingLevel{\csname #1@level\endcsname
+ \space}% space delimits level number!
+ \ifHeadingNumbered
+ \ifnum \mw@HeadingLevel>\c@secnumdepth \HeadingNumberedfalse \fi
+ % line below is in \@ifundefined to make it work in classes
+ % other than mwbk
+ \@ifundefined{if@mainmatter}{}{\gm@dontnumbersectionsoutofmainmatter}
+ \fi
+%\begin{verbatim}
+%% \ifHeadingNumbered
+%% \refstepcounter{#1}%
+%% \protected@edef\HeadingNumber{\csname the#1\endcsname\relax}%
+%% \else
+%% \let\HeadingNumber\@empty
+%% \fi
+%\end{verbatim}
+ \def\HeadingRHeadText{#2}%
+ \def\HeadingTOCText{#3}%
+ \def\HeadingText{#4}%
+ \def\mw@HeadingType{#1}%
+ \if\mw@HeadingBreakBefore
+ \if@specialpage\else\thispagestyle{closing}\fi
+ \@ifundefined{if@openright}{}{\gm@clearpagesduetoopenright}%
+ \if\mw@HeadingBreakAfter
+ \thispagestyle{blank}\else
+ \thispagestyle{opening}\fi
+ \global\@topnum\z@
+ \fi% of |\if\mw@HeadingBreakBefore|
+%%
+% placement of |\refstep| suggested by me (GM)
+ \ifHeadingNumbered
+ \refstepcounter{#1}%
+ \protected@edef\HeadingNumber{\csname the#1\endcsname\relax}%
+ \else
+ \let\HeadingNumber\@empty
+ \gm@hyperrefstepcounter
+ \fi% of |\ifHeadingNumbered|
+%%
+ \if\mw@HeadingRunIn
+ \mw@runinheading
+ \else
+ \if\mw@HeadingWholeWidth
+ \if@twocolumn
+ \if\mw@HeadingBreakAfter
+ \onecolumn
+ \mw@normalheading
+ \pagebreak\relax
+ \if@twoside
+ \null
+ \thispagestyle{blank}%
+ \newpage
+ \fi% of |\if@twoside|
+ \twocolumn
+ \else
+ \@topnewpage[\mw@normalheading]%
+ \fi% of |\if\mw@HeadingBreakAfter|
+ \else
+ \mw@normalheading
+ \if\mw@HeadingBreakAfter\pagebreak\relax\fi
+ \fi% of |\if@twocolumn|
+ \else
+ \mw@normalheading
+ \if\mw@HeadingBreakAfter\pagebreak\relax\fi
+ \fi% of |\if\mw@HeadingWholeWidth|
+ \fi% of |\if\mw@HeadingRunIn|
+ }
+%%%% (End of Experimente with MW sectioning.)
+
+%
+% \division{Compatibilising Standard and \pk{mwcls} Sectionings}
+%
+% If you use Marcin Woli\'nski's document classes (\pk{mwcls}), you
+% might have met their little queerness: the sectioning commands take
+% two optional arguments instead of standard one. It's reasonable
+% since one may wish one text to be put into the running head,
+% another to the toc and yet else to the page. But the order of
+% optionalities causes an incompatibility with the standard classes:
+% MW section's first optional argument goes to the running head not to
+% toc and if you've got a~source file written with the standard
+% classes in mind and use the first (and only) optional argument, the
+% effect with \pk{mwcls} would be different if not error.
+%
+% Therefore I~counter-assign the commands and arguments to reverse the
+% order of optional arguments for sectioning commands when \pk{mwcls}
+% are in use and reverse, to make \pk{mwcls}-like sectioning optionals usable
+% in the standard classes.
+%
+% \stanza
+% With the following in force, you may both in the standard classes
+% and in \pk{mwcls} give a~sectioning command one or two optional
+% arguments (and mandatory the last, of course). If you give just one
+% optional, it goes to the running head and to toc as in scls (which
+% is unlike in \pk{mwcls}).
+% If you give two optionals, the first goes to the running head and
+% the other to toc (like in \pk{mwcls} and unlike in scls).
+%
+% (In both cases the mandatory last argument goes only to the page.)
+%
+% What more is unlike in scls, it's that even with them the starred
+% versions of sectioning commands allow optionals (but they still send
+% them to the Gobbled Tokens' Paradise).
+%
+% (In \pk{mwcls}, the only difference between starred and non-starred
+% sec commands is (not) numbering the titles, both versions make a~contents
+% line and a~mark and that's not changed with my redefinitions.)
+%
+%
+\@ifnotmw{% we are not in \pk{mwcls} and want to
+ % handle \pk{mwcls}-like sectionings i.e., those written with two
+ % optionals.
+ \def\gm@secini{gm@la}%
+ % \CodeDefine\gm@secxx
+ \def\gm@secxx#1#2[#3]#4{%
+ \ifx\gm@secstar\@empty
+ \@namelet{gm@true@#1mark}{#1mark}% a~little trick to allow
+ % a~special version of the heading just to the running head.
+ \@namedef{#1mark}##1{% we redefine \cs{\<sec>mark} to gobble its
+ % argument and to launch the stored true marking command on the
+ % appropriate argument.
+ \csname gm@true@#1mark\endcsname{#2}%
+ \@namelet{#1mark}{gm@true@#1mark}% after we've done what we
+ % wanted we restore original |\#1mark|.
+ }%
+ \def\gm@secstar{[#3]}% if |\gm@secstar|
+ % is empty, which means the sectioning command was written
+ % starless, we pass the `true' sectioning command |#3| as the
+ % optional argument. Otherwise the sectioning command was written
+ % with star so the `true' s.c.\ takes no optional.
+ \fi
+ \expandafter\expandafter\csname\gm@secini#1\endcsname
+ \gm@secstar{#4}}%
+% \stanza
+}{% we are in \pk{mwcls} and want to reverse MW's optionals order
+ % i.e., if there's just one optional, it should go both to toc and to
+ % running head.
+ \def\gm@secini{gm@mw}%
+ %
+ \let\gm@secmarkh\@gobble% in \pk{mwcls} there's no need to make
+ % tricks for special version to running headings.
+ % \CodeDefine\gm@secxx
+ \def\gm@secxx#1#2[#3]#4{%
+ \expandafter\expandafter\csname\gm@secini#1\endcsname
+ \gm@secstar[#2][#3]{#4}}%
+}
+
+\def\gm@sec#1{\@dblarg{\gm@secx{#1}}}
+\def\gm@secx#1[#2]{%
+ \@ifnextchar[{\gm@secxx{#1}{#2}}{\gm@secxx{#1}{#2}[#2]}}% if
+% there's only one optional, we double \emph{it} not the mandatory
+% argument. ^^A]
+
+\def\gm@straightensec#1{% the parameter is for the command's name.
+ \@ifundefined{#1}{}{% we don't change the ontological status of the
+ % command because someone may test it.
+ \@namelet{\gm@secini#1}{#1}%
+ \@namedef{#1}{%
+ \@ifstar{\def\gm@secstar{*}\gm@sec{#1}}{%
+ \def\gm@secstar{}\gm@sec{#1}}}}%
+}%
+
+\let\do\gm@straightensec
+\do{part}\do{chapter}\do{section}\do{subsection}\do{subsubsection}
+\@ifnotmw{}{\do{paragraph}}% this `straightening' of
+% |\paragraph| with the standard \pk{article} caused the `\TeX\
+% capacity exceeded' error. Anyway, who on Earth wants paragraph
+% titles in toc or running head?
+%
+%
+%
+%\division{Varia}
+%
+% \LaTeX\ provides a~very useful |\g@addto@macro| macro that adds its
+% second argument to the current definition of its first argument
+% (works iff the first argument is a~no argument macro). But I~needed
+% it some times in a~document, where |@| is not a~letter. So:
+% \CodeDefine\gaddtomacro
+\let\gaddtomacro=\g@addto@macro
+
+% The redefining of the first argument of the above macro(s) is
+% |\global|. What if we want it local? Here we are:
+% \CodeDefine\addto@macro
+\long\def\addto@macro#1#2{%
+ \toks@\expandafter{#1#2}%
+ \edef#1{\the\toks@}%
+}%(|\toks@| is a~scratch register, namely |\toks0|.)
+
+% And for use in the very document,
+% \CodeDefine\addtomacro
+\let\addtomacro=\addto@macro
+
+
+% `\LaTeXpar' in my opinion better describes what I~work with/in than
+% just `\LaTeX'.
+% \CodeDefine\LaTeXpar
+\DeclareRobustCommand*{\LaTeXpar}{(L\kern-.36em%
+ {\sbox\z@ T%
+ \vbox to\ht\z@{\hbox{\check@mathfonts
+ \fontsize\sf@size\z@
+ \math@fontsfalse\selectfont
+ A}%
+ \vss}%
+ }%
+ \kern-.07em% originally $-,15$\,em
+ )\TeX}
+
+%\CodeDefine\@emptify \CodeDefine\emptify
+\newcommand*\@emptify[1]{\let#1=\@empty}
+\@ifdefinable\emptify{\let\emptify\@emptify}
+
+% Note the two following commands are in fact one-argument.
+%\CodeDefine\g@emptify \CodeDefine\gemptify
+\newcommand*\g@emptify{\global\@emptify}
+\@ifdefinable\gemptify{\let\gemptify\g@emptify}
+
+% \CodeDefine\@relaxen \CodeDefine\relaxen
+\newcommand*\@relaxen[1]{\let#1=\relax}
+\@ifdefinable\relaxen{\let\relaxen\@relaxen}
+
+% Note the two following commands are in fact one-argument.
+% \CodeDefine\g@relaxen \CodeDefine\grelaxen
+\newcommand*\g@relaxen{\global\@relaxen}
+\@ifdefinable\grelaxen{\let\grelaxen\g@relaxen}
+
+
+% For the heavy debugs I~was doing while preparing \pk{gmdoc}, as
+% a~last resort I~used |\showlists|. But this command alone was
+% usually too little: usually it needed setting |\showboxdepth| and
+% |\showboxbreadth| to some positive values. So,
+%
+% \CodeDefine\gmshowlists
+% \changes{v0.59}{06/09/04}{moved here from \pk{gmdoc}}
+\def\gmshowlists{\showboxdepth=1000 \showboxbreadth=1000 \showlists}
+
+% \CodeDefine\nameshow
+\newcommand*\nameshow[1]{\expandafter\show\csname#1\endcsname}
+
+
+% Standard |\string| command returns a~string of `other' chars except
+% for the space, for which it returns | |$_{10}$. In \pk{gmdoc}
+% I~needed the spaces in macros' and environments' names to be always
+% \catother, so I~define
+% \CodeDefine\xiistring
+% \changes{v0.59}{06/09/04}{moved here from \pk{gmdoc}}
+\def\xiistring#1{%
+ \if\noexpand#1\twelvespace
+ \twelvespace
+ \else
+ \string#1%
+ \fi}
+
+
+% A~very neat macro provided by \pk{doc}. I~copy it
+% \*|verbatim|.
+% \CodeDefine\*
+\DeclareRobustCommand*\*{\leavevmode\lower.8ex\hbox{$\,\widetilde{\ }\,$}}
+
+% The standard |\obeyspaces| declaration just changes the space's
+% |\catcode| to \catactive\ (`active'). Usually it is fairly enough
+% because no one `normal' redefines the active space. But we are
+% \emph{not} normal and we do \emph{not} do usual things and therefore
+% we want a~declaration that not only will |\active|ate the space but
+% also will (re)define it as the |\ | primitive. So define
+% |\gmobeyspaces| that obeys this requirement.
+%
+% (This definition is repeated in \pk{gmverb}.)
+%\CodeDefine\gmobeyspaces
+\begin{catcode}`\ \active
+\gdef\gmobeyspaces{\catcode`\ \active\let \ }
+\end{catcode}
+
+% While typesetting poetry, I~was surprised that sth.\ didn't work. The
+% reason was that original |\obeylines| does |\let| not |\def|, so I~give
+% the latter possibility.
+% \CodeDefine\defobeylines
+% \changes{v0.62}{06/09/07}{moved from \pk{pmlectionis.cls}}
+\bgroup\catcode`\^^M\active% the comment signs here are crucial.
+\firstofone{\egroup%
+\newcommand*\defobeylines{\catcode`\^^M=13 \def^^M{\par}}}%
+
+% Another thing I~dislike in \LaTeX\ yet is doing special things for
+% |\...skip|'s, 'cause I~like the Knuthian simplicity. So I~sort of
+% restore Knuthian meanings:
+% \changes{v0.63}{06/9/8}{Plain-like skip macros
+% defined: \cs{deksmall/med/bigskip} i.e., moved here from
+% another file}
+% \CodeDefine\deksmallskip \CodeDefine\dekmedskip
+% \CodeDefine\dekbigskip \CodeDefine\undeksmallskip
+\def\deksmallskip{\vskip\smallskipamount}
+\def\undeksmallskip{\vskip-\smallskipamount}
+\def\dekmedskip{\vskip\medskipamount}
+\def\dekbigskip{\vskip\bigskipamount}
+
+% In some |\if(cat?)|\ test I~needed to look only at the first token of
+% a~tokens' string (first letter of a~word usually) and to
+% drop the rest of it. So I~define a~macro that expands
+% to the first token (or \marg{text}) of its argument.
+%
+% \CodeDefine\@firstofmany
+% \changes{v0.63}{06/9/9}{added}
+\long\def\@firstofmany#1#2\@@nil{#1}
+
+% A~mark for the \TODO{}s:
+% \CodeDefine\TODO
+% \changes{v0.64}{06/9/17}{moved here from \pk{pmlectionis}}
+\newcommand*{\TODO}[1][]{{%
+ \sffamily\bfseries\huge TODO!\if\relax#1\relax\else\space\fi#1}}
+
+% \iffalse
+% The code contained in this iffalse I~wrote to make the table of
+% contents twocolumn. The first difficulties led me to making the
+% writes immediate at begin and end document but this also worked bad
+% in a~special situation, namely, when a~contents line was added on
+% the last page of the document. So for now I~give this way up and
+% brutally redefine the internal \LaTeX\ macro.
+%
+% % A~trick for making |\protected@write| immediate. What's a~use of it?
+% % See the next macro.
+% % CodeDefine\MakeWriteImmediate
+% % CodeDefIndex\@@write
+% % changes{v0.65}{06/9/26}{added}
+% \newcommand*\MakeWriteImmediate{%
+% \let\@@write\write
+% \def\write{\immediate\@@write}}
+%
+% % First I~used it for closing of \env{multicols} in the \file{.toc}
+% % file.
+% % CodeDefine\ImmediateAddtoConts
+% % changes{v0.65}{06/9/26}{added}
+% \newcommand\ImmediateAddtoConts[2]{{%
+% \MakeWriteImmediate
+% \addtocontents{#1}{#2}%
+% }}
+% \fi
+
+% I~like twocolumn tables of contents. First I~tried to provide them by
+% writing |\begin{multicols}{2}| and |\end{multicols}| outto the
+% \file{.toc} file but it worked wrong in some cases. So I~redefine the
+% internal \LaTeX\ macro instead.
+% \CodeDefine\twocoltoc \CodeDefine\@starttoc
+\newcommand*\twocoltoc{%
+ \RequirePackage{multicol}%
+ \def\@starttoc##1{%
+ \begin{multicols}{2}\makeatletter\@input {\jobname .##1}%
+ \if@filesw \expandafter \newwrite \csname tf@##1\endcsname
+ \immediate \openout \csname tf@##1\endcsname \jobname .##1\relax
+ \fi
+ \@nobreakfalse\end{multicols}}}
+
+\@onlypreamble\twocoltoc
+
+% The macro given below is taken from the \pk{multicol} package (where
+% its name is |\enough@room|). I~put it in this package since I~needed
+% it in two totally different works.
+%\CodeDefine\enoughpage
+\newcommand\enoughpage[1]{%
+ \par
+ \dimen0=\pagegoal
+ \advance\dimen0 by-\pagetotal
+ \ifdim\dimen0<#1\relax\newpage\fi}
+
+% The |\dots| didn't come out well. My small investigation revealed
+% a~mysterious replacement of the original \LaTeX\ definition of
+% |\textellipsis| with
+% \begin{verbatim}
+%> \textellipsis=macro:
+%->\PD1-cmd \textellipsis \PD1\textellipsis .
+% \end{verbatim}
+% \par So, let's ensure |\dots| are given the proper kerning:
+% \CodeDefine\ltxtextellipsis\CodeDefine\dots
+\DeclareTextCommandDefault\ltxtextellipsis{%
+ .\kern\fontdimen3\font
+ .\kern\fontdimen3\font
+ .\kern\fontdimen3\font}
+
+\DeclareRobustCommand*\dots{%
+ \ifmmode\mathellipsis\else\ltxtextellipsis\fi}
+
+\let\ldots\dots
+
+% Two shorthands for debugging:
+%\CodeDefine\tOnLine\CodeDefine\OnAtLine
+\newcommand*\tOnLine{\typeout{\on@line}}
+
+\let\OnAtLine\on@line
+
+% An equality sign properly spaced:
+% \CodeDefine\equals\CodeDefine\eequals
+\newcommand*\equals{${}={}$}
+% And for the \LaTeX's pseudo-code statements:
+\newcommand*\eequals{${}=={}$}
+
+% The job name without extension.
+% \CodeDefine\jobnamewoe
+\def\gm@jobn#1.#2\@@nil{#1}
+
+\def\jobnamewoe{\expandafter\gm@jobn\jobname.\@@nil}% We add the dot
+% to be sure there is one although I'm not sure whether you can \TeX\
+% a~file that has no extrension.
+
+
+\endinput
+%
+% \changes{v0.70}{06/10/20}{Package renamed to \pk{gmutils} from
+% \pk{gmlpatch}. As my \protect\TeX\ Guru remarked rightly, the
+% previous name might suggest there was sth.\ wrong with \LaTeX\ which
+% was not my intension}
+%
+% \changes{v0.74}{2006/11/28}{Added macros to make sectioning commands
+% of \pk{mwcls} and standard classes compatible. Now my sectionings
+% allow two optionals in both worlds and with \pk{mwcls} if there's
+% only one optional, it's the title to toc and running head not just
+% to the latter}
+%
+%
+%
+% \PrintChanges\PrintIndex
+%\NoEOF
+
+% (For my GNU Emacs:)
+%%% Local Variables:
+%%% mode: latex
+%%% TeX-master: "e:/LaTeX/TeXGuru/gmutils/gmutilsDoc"
+%%% End:
diff --git a/Master/texmf-dist/tpm/gmutils.tpm b/Master/texmf-dist/tpm/gmutils.tpm
new file mode 100644
index 00000000000..eb9d8b22e4c
--- /dev/null
+++ b/Master/texmf-dist/tpm/gmutils.tpm
@@ -0,0 +1,27 @@
+<!DOCTYPE rdf:RDF SYSTEM "../../support/tpm.dtd">
+<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:TPM="http://texlive.dante.de/">
+ <rdf:Description about="http://texlive.dante.de/texlive/Package/gmutils.zip">
+ <TPM:Name>gmutils</TPM:Name>
+ <TPM:Type>Package</TPM:Type>
+ <TPM:Date>2006/12/01 15:25:00</TPM:Date>
+ <TPM:Version></TPM:Version>
+ <TPM:Creator>karl</TPM:Creator>
+ <TPM:Title>The gmutils package.</TPM:Title>
+ <TPM:Description></TPM:Description>
+ <TPM:Author></TPM:Author>
+ <TPM:Size>633867</TPM:Size>
+ <TPM:License></TPM:License>
+ <TPM:Build/>
+ <TPM:RunFiles size="50219">
+texmf-dist/tex/latex/gmutils/gmutils.sty
+texmf-dist/tpm/gmutils.tpm
+ </TPM:RunFiles>
+ <TPM:DocFiles size="584602">
+texmf-dist/doc/latex/gmutils/README
+texmf-dist/doc/latex/gmutils/gmutilsDoc.pdf
+texmf-dist/doc/latex/gmutils/gmutilsDoc.tex
+ </TPM:DocFiles>
+ <TPM:Provides>Package/gmutils</TPM:Provides>
+ </rdf:Description>
+</rdf:RDF>
+
diff --git a/Master/texmf/lists/gmutils b/Master/texmf/lists/gmutils
new file mode 100644
index 00000000000..a2361999964
--- /dev/null
+++ b/Master/texmf/lists/gmutils
@@ -0,0 +1,8 @@
+texmf-dist/doc/latex/gmutils/README
+texmf-dist/doc/latex/gmutils/gmutilsDoc.pdf
+texmf-dist/doc/latex/gmutils/gmutilsDoc.tex
+
+texmf-dist/tex/latex/gmutils/gmutils.sty
+texmf-dist/tpm/gmutils.tpm
+
+texmf/lists/gmutils
diff --git a/Master/texmf/tpm/collection-latexextra.tpm b/Master/texmf/tpm/collection-latexextra.tpm
index 96350d78eb7..cafed118b69 100644
--- a/Master/texmf/tpm/collection-latexextra.tpm
+++ b/Master/texmf/tpm/collection-latexextra.tpm
@@ -193,6 +193,7 @@ A large collection of add-on packages for LaTeX.
<TPM:Package name="ginpenc"/>
<TPM:Package name="gloss"/>
<TPM:Package name="glossary"/>
+ <TPM:Package name="gmutils"/>
<TPM:Package name="gmverb"/>
<TPM:Package name="graphicx-psmin"/>
<TPM:Package name="grfpaste"/>