babel-$ll (for 3.9a)

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diff --git a/Master/texmf-dist/source/generic/babel-czech/czech.dtx b/Master/texmf-dist/source/generic/babel-czech/czech.dtx
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+% \iffalse meta-comment
+%
+% Copyright 1989-2008 Johannes L. Braams and any individual authors
+% listed elsewhere in this file.  All rights reserved.
+% 
+% This file is part of the Babel system.
+% --------------------------------------
+% 
+% It 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
+% and version 1.3 or later is part of all distributions of LaTeX
+% version 2003/12/01 or later.
+% 
+% This work has the LPPL maintenance status "maintained".
+% 
+% The Current Maintainer of this work is Johannes Braams.
+% 
+% The list of all files belonging to the Babel system is
+% given in the file `manifest.bbl. See also `legal.bbl' for additional
+% information.
+% 
+% The list of derived (unpacked) files belonging to the distribution
+% and covered by LPPL is defined by the unpacking scripts (with
+% extension .ins) which are part of the distribution.
+% \fi
+% \CheckSum{1142}
+%
+% \iffalse
+%    Tell the \LaTeX\ system who we are and write an entry on the
+%    transcript.
+%<*dtx>
+\ProvidesFile{czech.dtx}
+%</dtx>
+%<+code>\ProvidesLanguage{czech}
+%\fi
+%\ProvidesFile{czech.dtx}
+        [2008/07/06 v3.1a Czech support from the babel system]
+%\iffalse
+%% File `czech.dtx'
+%% Babel package for LaTeX version 2e
+%% Copyright (C) 1989 - 2008
+%%           by Johannes Braams, TeXniek
+%
+%% Copyright (C) 2005, 2008
+%%           by Petr Tesa\v r\'ik (babel at tesarici.cz)
+%%
+%% Czech Language Definition File
+% This file is also based on CSLaTeX
+%                       by Ji\v r\'i Zlatu\v ska, Zden\v ek Wagner,
+%                          Jaroslav \v Snajdr and Petr Ol\v s\'ak.
+%
+%% Please report errors to: Petr Tesa\v r\'ik
+%%                          babel at tesarici.cz
+%
+%    This file is part of the babel system, it provides the source
+%    code for the Czech language definition file.
+%<*filedriver>
+\documentclass{ltxdoc}
+\newcommand*\TeXhax{\TeX hax}
+\newcommand*\babel{\textsf{babel}}
+\newcommand*\langvar{$\langle \it lang \rangle$}
+\newcommand*\note[1]{}
+\newcommand*\Lopt[1]{\textsf{#1}}
+\newcommand*\file[1]{\texttt{#1}}
+\begin{document}
+ \DocInput{czech.dtx}
+\end{document}
+%</filedriver>
+%\fi
+%
+% \def\CS{$\cal C\kern-.1667em
+%   \lower.5ex\hbox{$\cal S$}\kern-.075em$}
+%
+% \GetFileInfo{czech.dtx}
+%
+% \changes{czech-1.0a}{1991/07/15}{Renamed babel.sty in babel.com}
+% \changes{czech-1.1}{1992/02/15}{Brought up-to-date with babel 3.2a}
+% \changes{czech-1.2}{1993/07/11}{Included some features from Kasal's
+%    czech.sty}
+% \changes{czech-1.3}{1994/02/27}{Update for \LaTeXe}
+% \changes{czech-1.3d}{1994/06/26}{Removed the use of \cs{filedate}
+%    and moved identification after the loading of \file{babel.def}}
+% \changes{czech-1.3h}{1996/10/10}{Replaced \cs{undefined} with
+%    \cs{@undefined} and \cs{empty} with \cs{@empty} for consistency
+%    with \LaTeX, moved the definition of \cs{atcatcode} right to the
+%    beginning.}
+% \changes{czech-3.0}{2005/09/10}{Implemented the functionality of
+%    \CS\LaTeX's czech.sty.  The version number was bumped to 3.0
+%    to minimize confusion by being higher than the last version
+%    of \CS\LaTeX.}
+%
+%  \section{The Czech Language}
+%
+%    The file \file{\filename}\footnote{The file described in this
+%    section has version number \fileversion\ and was last revised on
+%    \filedate.  It was rewritten by Petr Tesa\v r\'ik
+%    (\texttt{babel@tesarici.cz}).} defines all the language definition
+%    macros for the Czech language.  It is meant as a replacement of
+%    \CS\LaTeX, the most-widely used standard for typesetting Czech
+%    documents in \LaTeX.
+%
+%  \subsection{Usage}
+%    For this language |\frenchspacing| is set.
+%
+%    Additionally, two macros are defined  |\q| and |\w| for easy
+%    access to two accents are defined.
+%
+%    The command |\q| is used with the letters (\texttt{t},
+%    \texttt{d}, \texttt{l}, and \texttt{L}) and adds a \texttt{'} to
+%    them to simulate a `hook' that should be there.  The result looks
+%    like t\kern-2pt\char'47. The command |\w| is used to put the
+%    ring-accent which appears in \aa ngstr\o m over the letters
+%    \texttt{u} and \texttt{U}.
+%
+%  \subsection{Compatibility}
+%
+%    Great care has been taken to ensure backward compatibility with
+%    \CS\LaTeX.  In particular, documents which load this file with
+%    |\usepackage{czech}| should produce identical output with no
+%    modifications to the source.  Additionally, all the \CS\LaTeX{}
+%    options are recognized:
+%
+%    \label{tab:czech-options}
+%    \begin{list}{}
+%     {\def\makelabel#1{\sbox0{\Lopt{#1}}%
+%        \ifdim\wd0>\labelwidth
+%          \setbox0\vbox{\box0\hbox{}} \wd0=0pt \fi
+%        \box0\hfil}
+%      \setlength{\labelwidth}{2\parindent}
+%      \setlength{\leftmargin}{2\parindent}
+%      \setlength{\rightmargin}{\parindent}}
+%     \item[IL2, T1, OT1]
+%       These options set the default font encoding.  Please note
+%       that their use is deprecated. You should use the |fontenc|
+%       package to select font encoding.
+%
+%     \item[split, nosplit]
+%       These options control whether hyphenated words are
+%       automatically split according to Czech typesetting rules.
+%       With the \Lopt{split} option ``je-li'' is hyphenated as
+%       ``je-/-li''. The \Lopt{nosplit} option disables this behavior.
+%
+%       The use of this option is strongly discouraged, as it breaks
+%       too many common things---hyphens cannot be used in labels,
+%       negative arguments to \TeX{} primitives will not work in
+%       horizontal mode (use \cs{minus} as a workaround), and there are
+%       a few other peculiarities with using this mode.
+%
+%     \item[nocaptions]
+%
+%       This option was used in \CS\LaTeX{} to set up Czech/Slovak
+%       typesetting rules, but leave the original captions and dates.
+%       The recommended way to achieve this is to use English as the main
+%       language of the document and use the environment |otherlanguage*|
+%       for Czech text.
+%
+%     \item[olduv]
+%       There are two version of \cs{uv}.  The older one allows the use
+%       of \cs{verb} inside the quotes but breaks any respective kerning
+%       with the quotes (like that in \CS{} fonts).  The newer one honors
+%       the kerning in the font but does not allow \cs{verb} inside the
+%       quotes.
+%
+%       The new version is used by default in \LaTeXe{} and the old version
+%       is used with plain \TeX.  You may use \Lopt{olduv} to override the
+%       default in \LaTeXe.
+%       
+%     \item[cstex]
+%       This option was used to include the commands \cs{csprimeson} and
+%       \cs{csprimesoff}.  Since these commands are always included now,
+%       it has been removed and the empty definition lasts for compatibility.
+%    \end{list}
+%
+% \StopEventually{}
+%
+%  \subsection{Implementation}
+%
+%    The macro |\LdfInit| takes care of preventing that this file is
+%    loaded more than once, checking the category code of the
+%    \texttt{@} sign, etc.
+% \changes{czech-1.3h}{1996/11/02}{Now use \cs{LdfInit} to perform
+%    initial checks} 
+%    \begin{macrocode}
+%<*code>
+\LdfInit\CurrentOption{date\CurrentOption}
+%    \end{macrocode}
+%
+%    When this file is read as an option, i.e. by the |\usepackage|
+%    command, \texttt{czech} might be an `unknown' language in which
+%    case we have to make it known. So we check for the existence of
+%    |\l@czech| to see whether we have to do something here.
+%
+% \changes{czech-1.0b}{1991/10/27}{Removed use of \cs{@ifundefined}}
+% \changes{czech-1.1}{1992/02/15}{Added a warning when no hyphenation
+%    patterns were loaded.}
+% \changes{czech-1.3d}{1994/06/26}{Now use \cs{@nopatterns} to produce
+%    the warning}
+%    \begin{macrocode}
+\ifx\l@czech\@undefined
+    \@nopatterns{Czech}
+    \adddialect\l@czech0\fi
+%    \end{macrocode}
+%
+%    We need to define these macros early in the process.
+%
+%    \begin{macrocode}
+\def\cs@iltw@{IL2}
+\newif\ifcs@splithyphens
+\cs@splithyphensfalse
+%    \end{macrocode}
+%
+%    If Babel is not loaded, we provide compatibility with \CS\LaTeX.
+%    However, if macro \cs{@ifpackageloaded} is not defined, we assume
+%    to be loaded from plain and provide compatibility with csplain.
+%    Of course, this does not work well with \LaTeX$\:$2.09, but I
+%    doubt anyone will ever want to use this file with \LaTeX$\:$2.09.
+%
+%    \begin{macrocode}
+\ifx\@ifpackageloaded\@undefined
+  \let\cs@compat@plain\relax
+  \message{csplain compatibility mode}
+\else
+  \@ifpackageloaded{babel}{}{%
+    \let\cs@compat@latex\relax
+    \message{cslatex compatibility mode}}
+\fi
+\ifx\cs@compat@latex\relax
+  \ProvidesPackage{czech}[2008/07/06 v3.1a CSTeX Czech style]
+%    \end{macrocode}
+%
+%    Declare \CS\LaTeX{} options (see also the descriptions on page
+%    \pageref{tab:czech-options}).
+%
+%    \begin{macrocode}
+  \DeclareOption{IL2}{\def\encodingdefault{IL2}}
+  \DeclareOption {T1}{\def\encodingdefault {T1}}
+  \DeclareOption{OT1}{\def\encodingdefault{OT1}}
+  \DeclareOption{nosplit}{\cs@splithyphensfalse}
+  \DeclareOption{split}{\cs@splithyphenstrue}
+  \DeclareOption{nocaptions}{\let\cs@nocaptions=\relax}
+  \DeclareOption{olduv}{\let\cs@olduv=\relax}
+  \DeclareOption{cstex}{\relax}
+%    \end{macrocode}
+%
+%    Make |IL2| encoding the default.  This can be overriden with
+%    the other font encoding options.
+%    \begin{macrocode}
+  \ExecuteOptions{\cs@iltw@}
+%    \end{macrocode}
+%
+%    Now, process the user-supplied options.
+%    \begin{macrocode}
+  \ProcessOptions
+%    \end{macrocode}
+%
+%    Standard \LaTeXe{} does not include the IL2 encoding in the format.
+%    The encoding can be loaded later using the fontenc package, but
+%    \CS\LaTeX{} included IL2 by default.  This means existing documents
+%    for \CS\LaTeX{} do not load that package, so load the encoding
+%    ourselves in compatibility mode.
+%
+%    \begin{macrocode}
+  \ifx\encodingdefault\cs@iltw@
+    \input il2enc.def
+  \fi
+%    \end{macrocode}
+%
+%    Restore the definition of \cs{CurrentOption}, clobbered by processing
+%    the options.
+%
+%    \begin{macrocode}
+  \def\CurrentOption{czech}
+\fi
+%    \end{macrocode}
+%
+%    The next step consists of defining commands to switch to (and
+%    from) the Czech language.
+%
+%  \begin{macro}{\captionsczech}
+%    The macro \cs{captionsczech} defines all strings used in the four
+%    standard documentclasses provided with \LaTeX.
+%
+% \changes{czech-1.1}{1992/02/15}{Added \cs{seename}, \cs{alsoname}
+%    and \cs{prefacename}}
+% \changes{czech-1.3f}{1995/07/04}{Added \cs{proofname} for AMS-\LaTeX}
+% \changes{czech-1.3g}{1996/02/12}{Fixed two errors and provided
+%    translation for `proof'} 
+% \changes{czech-1.3j}{2000/09/19}{Added \cs{glossaryname}}
+% \changes{czech-1.3k}{2004/02/18}{Added translation for Glossary}
+% \changes{czech-3.0}{2005/11/25}{Updated some translations.  Former
+%    translations were: `Dodatek' for \cs{appendixname} and `Index'
+%    for \cs{indexname}. Also removed spurious colon at the end of
+%    \cs{ccname}.}
+%
+%    \begin{macrocode}
+\@namedef{captions\CurrentOption}{%
+  \def\prefacename{P\v{r}edmluva}%
+  \def\refname{Reference}%
+  \def\abstractname{Abstrakt}%
+  \def\bibname{Literatura}%
+  \def\chaptername{Kapitola}%
+  \def\appendixname{P\v{r}\'{\i}loha}%
+  \def\contentsname{Obsah}%
+  \def\listfigurename{Seznam obr\'azk\r{u}}%
+  \def\listtablename{Seznam tabulek}%
+  \def\indexname{Rejst\v{r}\'{\i}k}%
+  \def\figurename{Obr\'azek}%
+  \def\tablename{Tabulka}%
+  \def\partname{\v{C}\'ast}%
+  \def\enclname{P\v{r}\'{\i}loha}%
+  \def\ccname{Na v\v{e}dom\'{\i}}%
+  \def\headtoname{Komu}%
+  \def\pagename{Strana}%
+  \def\seename{viz}%
+  \def\alsoname{viz tak\'e}%
+  \def\proofname{D\r{u}kaz}%
+  \def\glossaryname{Slovn\'{\i}k}%
+  }%
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\dateczech}
+%    The macro \cs{dateczech} redefines the command \cs{today}
+%    to produce Czech dates.
+%
+%    \CS\LaTeX{} allows line break between the day and the month.
+%    However, this behavior has been agreed upon to be a bad thing by
+%    the csTeX mailing list in December 2005 and has not been adopted.
+%    
+% \changes{czech-1.3i}{1997/10/01}{Use \cs{edef} to define \cs{today}
+%    to save memory}
+% \changes{czech-1.3i}{1998/03/28}{Use \cs{def} instead of \cs{edef}}
+%    \begin{macrocode}
+\@namedef{date\CurrentOption}{%
+  \def\today{\number\day.~\ifcase\month\or ledna\or \'unora\or
+    b\v{r}ezna\or dubna\or kv\v{e}tna\or \v{c}ervna\or \v{c}ervence\or
+    srpna\or z\'a\v{r}\'\i\or \v{r}\'{\i}jna\or listopadu\or
+    prosince\fi \space\number\year}}
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\extrasczech}
+%  \begin{macro}{\noextrasczech}
+%    The macro |\extrasczech| will perform all the extra definitions
+%    needed for the Czech language. The macro |\noextrasczech| is used
+%    to cancel the actions of |\extrasczech|.  This means saving the
+%    meaning of two one-letter control sequences before defining them.
+%
+%    For Czech texts \cs{frenchspacing} should be in effect.  Language
+%    group for shorthands is also set here.
+% \changes{czech-1.3e}{1995/03/14}{now use \cs{bbl@frenchspacing} and
+%    \cs{bbl@nonfrenchspacing}}
+% \changes{czech-3.1}{2006/10/07}{move \cs{languageshorthands} here,
+%    so that the language group is always initialized correctly}
+%    \begin{macrocode}
+\expandafter\addto\csname extras\CurrentOption\endcsname{%
+  \bbl@frenchspacing
+  \languageshorthands{czech}}
+\expandafter\addto\csname noextras\CurrentOption\endcsname{%
+  \bbl@nonfrenchspacing}
+%    \end{macrocode}
+%
+% \changes{czech-1.1a}{1992/07/07}{Removed typo, \cs{q} was restored
+%    twice, once too many.}
+% \changes{czech-1.3e}{1995/03/15}{Use \LaTeX's \cs{v} and \cs{r}
+%    accent commands}
+%    \begin{macrocode}
+\expandafter\addto\csname extras\CurrentOption\endcsname{%
+  \babel@save\q\let\q\v
+  \babel@save\w\let\w\r}
+%    \end{macrocode}
+%  \end{macro}
+%  \end{macro}
+%
+%  \begin{macro}{\sq}
+%  \begin{macro}{\dq}
+%    We save the original single and double quote characters in
+%    \cs{sq} and \cs{dq} to make them available later.
+%    \begin{macrocode}
+\begingroup\catcode`\"=12\catcode`\'=12
+\def\x{\endgroup
+  \def\sq{'}
+  \def\dq{"}}
+\x
+%    \end{macrocode}
+%  \end{macro}
+%  \end{macro}
+%
+% \changes{czech-3.0}{2005/12/10}{Added default for setting hyphenmin
+%   parameters.  Values taken from \CS\LaTeX.}
+%    This macro is used to store the correct values of the hyphenation
+%    parameters |\lefthyphenmin| and |\righthyphenmin|.
+%    \begin{macrocode}
+\providehyphenmins{\CurrentOption}{\tw@\thr@@}
+%    \end{macrocode}
+%
+%  \begin{macro}{\v}
+%    \LaTeX's normal |\v| accent places a caron over the letter that
+%    follows it (\v{o}). This is not what we want for the letters d,
+%    t, l and L; for those the accent should change shape. This is
+%    acheived by the following.
+%    \begin{macrocode}
+\AtBeginDocument{%
+  \DeclareTextCompositeCommand{\v}{OT1}{t}{%
+    t\kern-.23em\raise.24ex\hbox{'}}
+  \DeclareTextCompositeCommand{\v}{OT1}{d}{%
+    d\kern-.13em\raise.24ex\hbox{'}}
+  \DeclareTextCompositeCommand{\v}{OT1}{l}{\lcaron{}}
+  \DeclareTextCompositeCommand{\v}{OT1}{L}{\Lcaron{}}}
+%    \end{macrocode}
+%
+%  \begin{macro}{\lcaron}
+%  \begin{macro}{\Lcaron}
+%    For the letters \texttt{l} and \texttt{L} we want to disinguish
+%    between normal fonts and monospaced fonts.
+%    \begin{macrocode}
+\def\lcaron{%
+  \setbox0\hbox{M}\setbox\tw@\hbox{i}%
+  \ifdim\wd0>\wd\tw@\relax
+    l\kern-.13em\raise.24ex\hbox{'}\kern-.11em%
+  \else
+    l\raise.45ex\hbox to\z@{\kern-.35em '\hss}%
+  \fi}
+\def\Lcaron{%
+  \setbox0\hbox{M}\setbox\tw@\hbox{i}%
+  \ifdim\wd0>\wd\tw@\relax
+    L\raise.24ex\hbox to\z@{\kern-.28em'\hss}%
+  \else
+    L\raise.45ex\hbox to\z@{\kern-.40em '\hss}%
+  \fi}
+%    \end{macrocode}
+%  \end{macro}
+%  \end{macro}
+%  \end{macro}
+%
+%    Initialize active quotes.  \CS\LaTeX{} provides a way of
+%    converting English-style quotes into Czech-style ones.  Both
+%    single and double quotes are affected, i.e. |``text''| is
+%    converted to something like |,,text``| and |`text'| is converted
+%    to |,text`|.  This conversion can be switched on and off with
+%    \cs{csprimeson} and \cs{csprimesoff}.\footnote{By the way, the
+%    names of these macros are misleading, because the handling of
+%    primes in math mode is rather marginal, the most important thing
+%    being the handling of quotes\ldots}
+%
+%    These quotes present various troubles, e.g. the kerning is broken,
+%    apostrophes are converted to closing single quote, some primitives
+%    are broken (most notably the |\catcode`\|\meta{char} syntax will
+%    not work any more), and writing them to \file{.aux} files cannot
+%    be handled correctly.  For these reasons, these commands are only
+%    available in \CS\LaTeX{} compatibility mode.
+%
+%    \begin{macrocode}
+\ifx\cs@compat@latex\relax
+  \let\cs@ltxprim@s\prim@s
+  \def\csprimeson{%
+    \catcode`\`\active \catcode`\'\active \let\prim@s\bbl@prim@s}
+  \def\csprimesoff{%
+    \catcode`\`12 \catcode`\'12 \let\prim@s\cs@ltxprim@s}
+  \begingroup\catcode`\`\active
+  \def\x{\endgroup
+    \def`{\futurelet\cs@next\cs@openquote}
+    \def\cs@openquote{%
+      \ifx`\cs@next \expandafter\cs@opendq
+      \else \expandafter\clq
+      \fi}%
+  }\x
+  \begingroup\catcode`\'\active
+  \def\x{\endgroup
+    \def'{\textormath{\futurelet\cs@next\cs@closequote}
+                     {^\bgroup\prim@s}}
+    \def\cs@closequote{%
+      \ifx'\cs@next \expandafter\cs@closedq
+      \else \expandafter\crq
+      \fi}%
+  }\x
+  \def\cs@opendq{\clqq\let\cs@next= }
+  \def\cs@closedq{\crqq\let\cs@next= }
+%    \end{macrocode}
+%
+%    The way I recommend for typesetting quotes in Czech documents
+%    is to use shorthands similar to those used in German.
+%    
+%    \begin{macrocode}
+\else
+  \initiate@active@char{"}
+  \expandafter\addto\csname extras\CurrentOption\endcsname{%
+    \bbl@activate{"}}
+  \expandafter\addto\csname noextras\CurrentOption\endcsname{%
+    \bbl@deactivate{"}}
+  \declare@shorthand{czech}{"`}{\clqq}
+  \declare@shorthand{czech}{"'}{\crqq}
+  \declare@shorthand{czech}{"<}{\flqq}
+  \declare@shorthand{czech}{">}{\frqq}
+  \declare@shorthand{czech}{"=}{\cs@splithyphen}
+\fi
+%    \end{macrocode}
+%
+%  \begin{macro}{\clqq}
+%    This is the CS opening quote, which is similar to the German
+%    quote (\cs{glqq}) but the kerning is different.
+%
+%    For the OT1 encoding, the quote is constructed from the right
+%    double quote (i.e. the ``Opening quotes'' character) by moving
+%    it down to the baseline and shifting it to the right, or to the
+%    left if italic correction is positive.
+%
+%    For T1, the ``German Opening quotes'' is used.  It is moved to
+%    the right and the total width is enlarged.  This is done in an
+%    attempt to minimize the difference between the OT1 and T1
+%    versions.
+%
+% \changes{3.0}{2006/04/20}{Added \cs{leavevmode} to allow an opening
+%   quote at the beginning of a paragraph}
+%    \begin{macrocode}
+\ProvideTextCommand{\clqq}{OT1}{%
+  \set@low@box{\textquotedblright}%
+  \setbox\@ne=\hbox{l\/}\dimen\@ne=\wd\@ne
+  \setbox\@ne=\hbox{l}\advance\dimen\@ne-\wd\@ne
+  \leavevmode
+  \ifdim\dimen\@ne>\z@\kern-.1em\box\z@\kern.1em
+    \else\kern.1em\box\z@\kern-.1em\fi\allowhyphens}
+\ProvideTextCommand{\clqq}{T1}
+  {\kern.1em\quotedblbase\kern-.0158em\relax}
+\ProvideTextCommandDefault{\clqq}{\UseTextSymbol{OT1}\clqq}
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\crqq}
+%    For OT1, the CS closing quote is basically the same as
+%    \cs{grqq}, only the \cs{textormath} macro is not used, because
+%    as far as I know, \cs{grqq} does not work in math mode anyway.
+%
+%    For T1, the character is slightly wider and shifted to the
+%    right to match its OT1 counterpart.
+%
+%    \begin{macrocode}
+\ProvideTextCommand{\crqq}{OT1}
+  {\save@sf@q{\nobreak\kern-.07em\textquotedblleft\kern.07em}}
+\ProvideTextCommand{\crqq}{T1}
+  {\save@sf@q{\nobreak\kern.06em\textquotedblleft\kern.024em}}
+\ProvideTextCommandDefault{\crqq}{\UseTextSymbol{OT1}\crqq}
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\clq}
+%  \begin{macro}{\crq}
+%
+%    Single CS quotes are similar to double quotes (see the
+%    discussion above).
+%
+%    \begin{macrocode}
+\ProvideTextCommand{\clq}{OT1}
+  {\set@low@box{\textquoteright}\box\z@\kern.04em\allowhyphens}
+\ProvideTextCommand{\clq}{T1}
+  {\quotesinglbase\kern-.0428em\relax}
+\ProvideTextCommandDefault{\clq}{\UseTextSymbol{OT1}\clq}
+\ProvideTextCommand{\crq}{OT1}
+  {\save@sf@q{\nobreak\textquoteleft\kern.17em}}
+\ProvideTextCommand{\crq}{T1}
+  {\save@sf@q{\nobreak\textquoteleft\kern.17em}}
+\ProvideTextCommandDefault{\crq}{\UseTextSymbol{OT1}\crq}
+%    \end{macrocode}
+%  \end{macro}
+%  \end{macro}
+%
+%  \begin{macro}{\uv}
+%    There are two versions of \cs{uv}.  The older one opens a group
+%    and uses \cs{aftergroup} to typeset the closing quotes.  This
+%    version allows using \cs{verb} inside the quotes, because the
+%    enclosed text is not passed as an argument, but unfortunately
+%    it breaks any kerning with the quotes.  Although the kerning
+%    with the opening quote could be fixed, the kerning with the
+%    closing quote cannot.
+%
+%    The newer version is defined as a command with one parameter.
+%    It preserves kerning but since the quoted text is passed as an
+%    argument, it cannot contain \cs{verb}.
+%
+%    Decide which version of \cs{uv} should be used.  For sake
+%    of compatibility, we use the older version with plain \TeX{}
+%    and the newer version with \LaTeXe.
+%    \begin{macrocode}
+\ifx\cs@compat@plain\@undefined\else\let\cs@olduv=\relax\fi
+\ifx\cs@olduv\@undefined
+  \DeclareRobustCommand\uv[1]{{\leavevmode\clqq#1\crqq}}
+\else
+  \DeclareRobustCommand\uv{\bgroup\aftergroup\closequotes
+    \leavevmode\clqq\let\cs@next=}
+  \def\closequotes{\unskip\crqq\relax}
+\fi
+%    \end{macrocode}
+%  \end{macro}
+%
+%
+%  \begin{macro}{\cs@wordlen}
+%    Declare a counter to hold the length of the word after the
+%    hyphen.
+%
+%    \begin{macrocode}
+\newcount\cs@wordlen
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\cs@hyphen}
+%  \begin{macro}{\cs@endash}
+%  \begin{macro}{\cs@emdash}
+%    Store the original hyphen in a macro. Ditto for the ligatures.
+%
+% \changes{czech-3.1}{2006/10/07}{ensure correct catcode for the
+%    saved hyphen}
+%    \begin{macrocode}
+\begingroup\catcode`\-12
+\def\x{\endgroup
+  \def\cs@hyphen{-}
+  \def\cs@endash{--}
+  \def\cs@emdash{---}
+%    \end{macrocode}
+%  \end{macro}
+%  \end{macro}
+%  \end{macro}
+%
+%  \begin{macro}{\cs@boxhyphen}
+%    Provide a non-breakable hyphen to be used when a compound word
+%    is too short to be split, i.e. the second part is shorter than
+%    \cs{righthyphenmin}.
+%
+%    \begin{macrocode}
+  \def\cs@boxhyphen{\hbox{-}}
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\cs@splithyphen}
+%    The macro \cs{cs@splithyphen} inserts a split hyphen, while
+%    allowing both parts of the compound word to be hyphenated at
+%    other places too.
+%
+%    \begin{macrocode}
+  \def\cs@splithyphen{\kern\z@
+    \discretionary{-}{\char\hyphenchar\the\font}{-}\nobreak\hskip\z@}
+}\x
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{-}
+%    To minimize the effects of activating the hyphen character,
+%    the active definition expands to the non-active character
+%    in all cases where hyphenation cannot occur, i.e. if not
+%    typesetting (check \cs{protect}), not in horizontal mode,
+%    or in inner horizontal mode.
+%
+%    \begin{macrocode}
+\initiate@active@char{-}
+\declare@shorthand{czech}{-}{%
+  \ifx\protect\@typeset@protect
+    \ifhmode
+      \ifinner
+        \bbl@afterelse\bbl@afterelse\bbl@afterelse\cs@hyphen
+      \else
+        \bbl@afterfi\bbl@afterelse\bbl@afterelse\cs@firsthyphen
+      \fi
+    \else
+      \bbl@afterfi\bbl@afterelse\cs@hyphen
+    \fi
+  \else
+    \bbl@afterfi\cs@hyphen
+  \fi}
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\cs@firsthyphen}
+%  \begin{macro}{\cs@firsthyph@n}
+%  \begin{macro}{\cs@secondhyphen}
+%  \begin{macro}{\cs@secondhyph@n}
+%    If we encounter a hyphen, check whether it is followed
+%    by a second or a third hyphen and if so, insert the
+%    corresponding ligature.
+%
+%    If we don't find a hyphen, the token found will be placed
+%    in \cs{cs@token} for further analysis, and it will also stay
+%    in the input.
+%
+%    \begin{macrocode}
+\begingroup\catcode`\-\active
+\def\x{\endgroup
+  \def\cs@firsthyphen{\futurelet\cs@token\cs@firsthyph@n}
+  \def\cs@firsthyph@n{%
+    \ifx -\cs@token
+      \bbl@afterelse\cs@secondhyphen
+    \else
+      \bbl@afterfi\cs@checkhyphen
+    \fi}
+  \def\cs@secondhyphen ##1{%
+    \futurelet\cs@token\cs@secondhyph@n}
+  \def\cs@secondhyph@n{%
+    \ifx -\cs@token
+      \bbl@afterelse\cs@emdash\@gobble
+    \else
+      \bbl@afterfi\cs@endash
+    \fi}
+}\x
+%    \end{macrocode}
+%  \end{macro}
+%  \end{macro}
+%  \end{macro}
+%  \end{macro}
+%
+%  \begin{macro}{\cs@checkhyphen}
+%    Check that hyphenation is enabled, and if so, start analyzing
+%    the rest of the word, i.e. initialize \cs{cs@word} and \cs{cs@wordlen}
+%    and start processing input with \cs{cs@scanword}.
+%
+%    \begin{macrocode}
+\def\cs@checkhyphen{%
+  \ifnum\expandafter\hyphenchar\the\font=`\-
+    \def\cs@word{}\cs@wordlen\z@
+    \bbl@afterelse\cs@scanword
+  \else
+    \cs@hyphen
+  \fi}
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\cs@scanword}
+%  \begin{macro}{\cs@continuescan}
+%  \begin{macro}{\cs@gettoken}
+%  \begin{macro}{\cs@gett@ken}
+%    Each token is first analyzed with \cs{cs@scanword}, which expands
+%    the token and passes the first token of the result to
+%    \cs{cs@gett@ken}. If the expanded token is not identical to the
+%    unexpanded one, presume that it might be expanded further and
+%    pass it back to \cs{cs@scanword} until you get an unexpandable
+%    token. Then analyze it in \cs{cs@examinetoken}.
+%
+%    The \cs{cs@continuescan} macro does the same thing as
+%    \cs{cs@scanword}, but it does not require the first token to be
+%    in \cs{cs@token} already.
+%
+%    \begin{macrocode}
+\def\cs@scanword{\let\cs@lasttoken= \cs@token\expandafter\cs@gettoken}
+\def\cs@continuescan{\let\cs@lasttoken\@undefined\expandafter\cs@gettoken}
+\def\cs@gettoken{\futurelet\cs@token\cs@gett@ken}
+\def\cs@gett@ken{%
+  \ifx\cs@token\cs@lasttoken \def\cs@next{\cs@examinetoken}%
+  \else \def\cs@next{\cs@scanword}%
+  \fi \cs@next}
+%    \end{macrocode}
+%  \end{macro}
+%  \end{macro}
+%  \end{macro}
+%  \end{macro}
+%
+%  \begin{macro}{cs@examinetoken}
+%    Examine the token in \cs{cs@token}:
+%
+%    \begin{itemize}
+%    \item
+%      If it is a letter (catcode 11) or other (catcode 12), add it
+%      to \cs{cs@word} with \cs{cs@addparam}.
+%
+%    \item
+%      If it is the \cs{char} primitive, add it with \cs{cs@expandchar}.
+%
+%    \item
+%      If the token starts or ends a group, ignore it with
+%      \cs{cs@ignoretoken}.
+%
+%    \item
+%      Otherwise analyze the meaning of the token with
+%      \cs{cs@checkchardef} to detect primitives defined with
+%      \cs{chardef}.
+%
+%    \end{itemize}
+%
+%    \begin{macrocode}
+\def\cs@examinetoken{%
+  \ifcat A\cs@token
+    \def\cs@next{\cs@addparam}%
+  \else\ifcat 0\cs@token
+    \def\cs@next{\cs@addparam}%
+  \else\ifx\char\cs@token
+    \def\cs@next{\afterassignment\cs@expandchar\let\cs@token= }%
+  \else\ifx\bgroup\cs@token
+    \def\cs@next{\cs@ignoretoken\bgroup}%
+  \else\ifx\egroup\cs@token
+    \def\cs@next{\cs@ignoretoken\egroup}%
+  \else\ifx\begingroup\cs@token
+    \def\cs@next{\cs@ignoretoken\begingroup}%
+  \else\ifx\endgroup\cs@token
+    \def\cs@next{\cs@ignoretoken\endgroup}%
+  \else
+    \def\cs@next{\expandafter\expandafter\expandafter\cs@checkchardef
+      \expandafter\meaning\expandafter\cs@token\string\char\end}%
+  \fi\fi\fi\fi\fi\fi\fi\cs@next}
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\cs@checkchardef}
+%    Check the meaning of a token and if it is a primitive defined
+%    with \cs{chardef}, pass it to \cs{\cs@examinechar} as if it were
+%    a \cs{char} sequence. Otherwise, there are no more word characters,
+%    so do the final actions in \cs{cs@nosplit}.
+%
+%    \begin{macrocode}
+\expandafter\def\expandafter\cs@checkchardef
+  \expandafter#\expandafter1\string\char#2\end{%
+    \def\cs@token{#1}%
+    \ifx\cs@token\@empty
+      \def\cs@next{\afterassignment\cs@examinechar\let\cs@token= }%
+    \else
+      \def\cs@next{\cs@nosplit}%
+    \fi \cs@next}
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\cs@ignoretoken}
+%    Add a token to \cs{cs@word} but do not update the \cs{cs@wordlen}
+%    counter. This is mainly useful for group starting and ending
+%    primitives, which need to be preserved, but do not affect the word
+%    boundary.
+%
+%    \begin{macrocode}
+\def\cs@ignoretoken#1{%
+  \edef\cs@word{\cs@word#1}%
+  \afterassignment\cs@continuescan\let\cs@token= }
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{cs@addparam}
+%    Add a token to \cs{cs@word} and check its lccode. Note that
+%    this macro can only be used for tokens which can be passed as
+%    a parameter.
+%
+%    \begin{macrocode}
+\def\cs@addparam#1{%
+  \edef\cs@word{\cs@word#1}%
+  \cs@checkcode{\lccode`#1}}
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\cs@expandchar}
+%  \begin{macro}{\cs@examinechar}
+%    Add a \cs{char} sequence to \cs{cs@word} and check its lccode.
+%    The charcode is first parsed in \cs{cs@expandchar} and then the
+%    resulting \cs{chardef}-defined sequence is analyzed in
+%    \cs{cs@examinechar}.
+%
+%    \begin{macrocode}
+\def\cs@expandchar{\afterassignment\cs@examinechar\chardef\cs@token=}
+\def\cs@examinechar{%
+  \edef\cs@word{\cs@word\char\the\cs@token\space}%
+  \cs@checkcode{\lccode\cs@token}}
+%    \end{macrocode}
+%  \end{macro}
+%  \end{macro}
+%
+%  \begin{macro}{\cs@checkcode}
+%    Check the lccode of a character. If it is zero, it does not count
+%    to the current word, so finish it with \cs{cs@nosplit}. Otherwise
+%    update the \cs{cs@wordlen} counter and go on scanning the word
+%    with \cs{cs@continuescan}. When enough characters are gathered in
+%    \cs{cs@word} to allow word break, insert the split hyphen and
+%    finish.
+%
+%    \begin{macrocode}
+\def\cs@checkcode#1{%
+  \ifnum0=#1
+    \def\cs@next{\cs@nosplit}%
+  \else
+    \advance\cs@wordlen\@ne
+    \ifnum\righthyphenmin>\the\cs@wordlen
+      \def\cs@next{\cs@continuescan}%
+    \else
+      \cs@splithyphen
+      \def\cs@next{\cs@word}%
+    \fi
+  \fi \cs@next}
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\cs@nosplit}
+%    Insert a non-breakable hyphen followed by the saved word.
+%
+%    \begin{macrocode}
+\def\cs@nosplit{\cs@boxhyphen\cs@word}
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\cs@hyphen}
+%    The \cs{minus} sequence can be used where the active hyphen
+%    does not work, e.g. in arguments to \TeX{} primitives in outer
+%    horizontal mode.
+%
+%    \begin{macrocode}
+\let\minus\cs@hyphen
+%    \end{macrocode}
+%  \end{macro}
+
+%  \begin{macro}{\standardhyphens}
+%  \begin{macro}{\splithyphens}
+%    These macros control whether split hyphens are allowed in Czech
+%    and/or Slovak texts. You may use them in any language, but the
+%    split hyphen is only activated for Czech and Slovak.
+%
+% \changes{czech-3.1}{2006/10/07}{activate with split hyphens and
+%    deactivate with standard hyphens, not vice versa}
+%    \begin{macrocode}
+\def\standardhyphens{\cs@splithyphensfalse\cs@deactivatehyphens}
+\def\splithyphens{\cs@splithyphenstrue\cs@activatehyphens}
+%    \end{macrocode}
+%  \end{macro}
+%  \end{macro}
+%
+%  \begin{macro}{\cs@splitattr}
+%    Now we declare the |split| language attribute.  This is
+%    similar to the |split| package option of cslatex, but it
+%    only affects Czech, not Slovak.
+%
+% \changes{czech-3.1}{2006/10/07}{attribute added}
+%    \begin{macrocode}
+\def\cs@splitattr{\babel@save\ifcs@splithyphens\splithyphens}
+\bbl@declare@ttribute{czech}{split}{%
+  \addto\extrasczech{\cs@splitattr}}
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\cs@activatehyphens}
+%  \begin{macro}{\cs@deactivatehyphens}
+%    These macros are defined as \cs{relax} by default to prevent
+%    activating/deactivating the hyphen character. They are redefined
+%    when the language is switched to Czech/Slovak. At that moment
+%    the hyphen is also activated if split hyphens were requested with
+%    \cs{splithyphens}.
+%
+%    When the language is de-activated, de-activate the hyphen and
+%    restore the bogus definitions of these macros.
+%
+%    \begin{macrocode}
+\let\cs@activatehyphens\relax
+\let\cs@deactivatehyphens\relax
+\expandafter\addto\csname extras\CurrentOption\endcsname{%
+  \def\cs@activatehyphens{\bbl@activate{-}}%
+  \def\cs@deactivatehyphens{\bbl@deactivate{-}}%
+  \ifcs@splithyphens\cs@activatehyphens\fi}
+\expandafter\addto\csname noextras\CurrentOption\endcsname{%
+  \cs@deactivatehyphens
+  \let\cs@activatehyphens\relax
+  \let\cs@deactivatehyphens\relax}
+%    \end{macrocode}
+%  \end{macro}
+%  \end{macro}
+%
+%  \begin{macro}{\cs@looseness}
+%  \begin{macro}{\looseness}
+%    One of the most common situations where an active hyphen will not
+%    work properly is the \cs{looseness} primitive. Change its definition
+%    so that it deactivates the hyphen if needed.
+%
+%    \begin{macrocode}
+\let\cs@looseness\looseness
+\def\looseness{%
+  \ifcs@splithyphens
+    \cs@deactivatehyphens\afterassignment\cs@activatehyphens \fi
+  \cs@looseness}
+%    \end{macrocode}
+%  \end{macro}
+%  \end{macro}
+%
+%  \begin{macro}{\cs@selectlanguage}
+%  \begin{macro}{\cs@main@language}
+%    Specifying the |nocaptions| option means that captions and dates
+%    are not redefined by default, but they can be switched on later
+%    with \cs{captionsczech} and/or \cs{dateczech}. 
+%
+%    We mimic this behavior by redefining \cs{selectlanguage}.  This
+%    macro is called once at the beginning of the document to set the
+%    main language of the document.  If this is \cs{cs@main@language},
+%    it disables the macros for setting captions and date.  In any
+%    case, it restores the original definition of \cs{selectlanguage}
+%    and expands it.
+%
+%    The definition of \cs{selectlanguage} can be shared between Czech
+%    and Slovak; the actual language is stored in \cs{cs@main@language}.
+%
+%    \begin{macrocode}
+\ifx\cs@nocaptions\@undefined\else
+  \edef\cs@main@language{\CurrentOption}
+  \ifx\cs@origselect\@undefined
+    \let\cs@origselect=\selectlanguage
+    \def\selectlanguage{%
+      \let\selectlanguage\cs@origselect
+      \ifx\bbl@main@language\cs@main@language
+        \expandafter\cs@selectlanguage
+      \else
+        \expandafter\selectlanguage
+      \fi}
+    \def\cs@selectlanguage{%
+      \cs@tempdisable{captions}%
+      \cs@tempdisable{date}%
+      \selectlanguage}
+%    \end{macrocode}
+%
+%  \begin{macro}{\cs@tempdisable}
+%    \cs{cs@tempdisable} disables a language setup macro temporarily,
+%    i.e. the macro with the name of \meta{\#1}|\bbl@main@language|
+%    just restores the original definition and purges the saved macro
+%    from memory.
+%
+%    \begin{macrocode}
+    \def\cs@tempdisable#1{%
+      \def\@tempa{cs@#1}%
+      \def\@tempb{#1\bbl@main@language}%
+      \expandafter\expandafter\expandafter\let
+        \expandafter \csname\expandafter \@tempa \expandafter\endcsname
+        \csname \@tempb \endcsname
+      \expandafter\edef\csname \@tempb \endcsname{%
+        \let \expandafter\noexpand \csname \@tempb \endcsname
+          \expandafter\noexpand \csname \@tempa \endcsname
+        \let \expandafter\noexpand\csname \@tempa \endcsname
+          \noexpand\@undefined}}
+%    \end{macrocode}
+%  \end{macro}
+%
+%    These macros are not needed, once the initialization is over.
+%
+%    \begin{macrocode}
+    \@onlypreamble\cs@main@language
+    \@onlypreamble\cs@origselect
+    \@onlypreamble\cs@selectlanguage
+    \@onlypreamble\cs@tempdisable
+  \fi
+\fi
+%    \end{macrocode}
+%  \end{macro}
+%  \end{macro}
+%
+%    The encoding of mathematical fonts should be changed to IL2.  This
+%    allows to use accented letter in some font families.  Besides,
+%    documents do not use CM fonts if there are equivalents in CS-fonts,
+%    so there is no need to have both bitmaps of CM-font and CS-font.
+%
+%    \cs{@font@warning} and \cs{@font@info} are temporarily redefined
+%    to avoid annoying font warnings.
+%
+%    \begin{macrocode}
+\ifx\cs@compat@plain\@undefined
+\ifx\cs@check@enc\@undefined\else
+  \def\cs@check@enc{
+    \ifx\encodingdefault\cs@iltw@
+      \let\cs@warn\@font@warning \let\@font@warning\@gobble
+      \let\cs@info\@font@info    \let\@font@info\@gobble
+      \SetSymbolFont{operators}{normal}{\cs@iltw@}{cmr}{m}{n}
+      \SetSymbolFont{operators}{bold}{\cs@iltw@}{cmr}{bx}{n}
+      \SetMathAlphabet\mathbf{normal}{\cs@iltw@}{cmr}{bx}{n}
+      \SetMathAlphabet\mathit{normal}{\cs@iltw@}{cmr}{m}{it}
+      \SetMathAlphabet\mathrm{normal}{\cs@iltw@}{cmr}{m}{n}
+      \SetMathAlphabet\mathsf{normal}{\cs@iltw@}{cmss}{m}{n}
+      \SetMathAlphabet\mathtt{normal}{\cs@iltw@}{cmtt}{m}{n}
+      \SetMathAlphabet\mathbf{bold}{\cs@iltw@}{cmr}{bx}{n}
+      \SetMathAlphabet\mathit{bold}{\cs@iltw@}{cmr}{bx}{it}
+      \SetMathAlphabet\mathrm{bold}{\cs@iltw@}{cmr}{bx}{n}
+      \SetMathAlphabet\mathsf{bold}{\cs@iltw@}{cmss}{bx}{n}
+      \SetMathAlphabet\mathtt{bold}{\cs@iltw@}{cmtt}{m}{n}
+      \let\@font@warning\cs@warn \let\cs@warn\@undefined
+      \let\@font@info\cs@info    \let\cs@info\@undefined
+    \fi
+    \let\cs@check@enc\@undefined}
+  \AtBeginDocument{\cs@check@enc}
+\fi
+\fi
+%    \end{macrocode}
+%
+%  \begin{macro}{cs@undoiltw@}
+%
+%    The thing is that \LaTeXe{} core only supports the T1 encoding
+%    and does not bother changing the uc/lc/sfcodes when encoding
+%    is switched. :( However, the IL2 encoding \emph{does} change
+%    these codes, so if encoding is switched back from IL2, we must
+%    also undo the effect of this change to be compatible with
+%    \LaTeXe.  OK, this is not the right\textsuperscript{TM} solution
+%    but it works.  Cheers to Petr Ol\v s\'ak.
+%
+%    \begin{macrocode}
+\def\cs@undoiltw@{%
+  \uccode158=208 \lccode158=158 \sfcode158=1000
+  \sfcode159=1000
+  \uccode165=133 \lccode165=165 \sfcode165=1000
+  \uccode169=137 \lccode169=169 \sfcode169=1000
+  \uccode171=139 \lccode171=171 \sfcode171=1000
+  \uccode174=142 \lccode174=174 \sfcode174=1000
+  \uccode181=149
+  \uccode185=153
+  \uccode187=155
+  \uccode190=0   \lccode190=0
+  \uccode254=222 \lccode254=254 \sfcode254=1000
+  \uccode255=223 \lccode255=255 \sfcode255=1000}
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{@@enc@update}
+%
+%    Redefine the \LaTeXe{} internal function \cs{@@enc@update} to
+%    change the encodings correctly.
+%
+%    \begin{macrocode}
+\ifx\cs@enc@update\@undefined
+\ifx\@@enc@update\@undefined\else
+  \let\cs@enc@update\@@enc@update
+  \def\@@enc@update{\ifx\cf@encoding\cs@iltw@\cs@undoiltw@\fi
+    \cs@enc@update
+    \expandafter\ifnum\csname l@\languagename\endcsname=\the\language
+      \expandafter\ifx
+      \csname l@\languagename:\f@encoding\endcsname\relax
+      \else
+        \expandafter\expandafter\expandafter\let
+          \expandafter\csname
+          \expandafter l\expandafter @\expandafter\languagename
+          \expandafter\endcsname\csname l@\languagename:\f@encoding\endcsname
+      \fi
+      \language=\csname l@\languagename\endcsname\relax
+    \fi}
+\fi\fi
+%    \end{macrocode}
+%  \end{macro}
+%
+%    The macro |\ldf@finish| takes care of looking for a
+%    configuration file, setting the main language to be switched on
+%    at |\begin{document}| and resetting the category code of
+%    \texttt{@} to its original value.
+% \changes{czech-1.3h}{1996/11/02}{Now use \cs{ldf@finish} to wrap up}
+%    \begin{macrocode}
+\ldf@finish\CurrentOption
+%</code>
+%    \end{macrocode}
+%
+% \Finale
+%%
+%% \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         \~}
+%%
+\endinput
diff --git a/Master/texmf-dist/source/generic/babel-czech/czech.ins b/Master/texmf-dist/source/generic/babel-czech/czech.ins
new file mode 100644
index 00000000000..587a0a8f89f
--- /dev/null
+++ b/Master/texmf-dist/source/generic/babel-czech/czech.ins
@@ -0,0 +1,148 @@
+%%
+%% This file will generate fast loadable files and documentation
+%% driver files from the doc files in this package when run through
+%% LaTeX or TeX.
+%%
+%% Copyright 1989-2008 Johannes L. Braams and any individual authors
+%% listed elsewhere in this file.  All rights reserved.
+%% 
+%% This file is part of the Babel system.
+%% --------------------------------------
+%% 
+%% It 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
+%% and version 1.3 or later is part of all distributions of LaTeX
+%% version 2003/12/01 or later.
+%% 
+%% This work has the LPPL maintenance status "maintained".
+%% 
+%% The Current Maintainer of this work is Johannes Braams.
+%% 
+%% The list of all files belonging to the LaTeX base distribution is
+%% given in the file `manifest.bbl. See also `legal.bbl' for additional
+%% information.
+%% 
+%% The list of derived (unpacked) files belonging to the distribution
+%% and covered by LPPL is defined by the unpacking scripts (with
+%% extension .ins) which are part of the distribution.
+%%
+%% --------------- start of docstrip commands ------------------
+%%
+\def\filedate{1999/04/11}
+\def\batchfile{czech.ins}
+\input docstrip.tex
+
+{\ifx\generate\undefined
+\Msg{**********************************************}
+\Msg{*}
+\Msg{* This installation requires docstrip}
+\Msg{* version 2.3c or later.}
+\Msg{*}
+\Msg{* An older version of docstrip has been input}
+\Msg{*}
+\Msg{**********************************************}
+\errhelp{Move or rename old docstrip.tex.}
+\errmessage{Old docstrip in input path}
+\batchmode
+\csname @@end\endcsname
+\fi}
+
+\declarepreamble\mainpreamble
+This is a generated file.
+
+Copyright 1989-2008 Johannes L. Braams and any individual authors
+listed elsewhere in this file.  All rights reserved.
+
+This file was generated from file(s) of the Babel system.
+---------------------------------------------------------
+
+It 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
+and version 1.3 or later is part of all distributions of LaTeX
+version 2003/12/01 or later.
+
+This work has the LPPL maintenance status "maintained".
+
+The Current Maintainer of this work is Johannes Braams.
+
+This file may only be distributed together with a copy of the Babel
+system. You may however distribute the Babel system without
+such generated files.
+
+The list of all files belonging to the Babel distribution is
+given in the file `manifest.bbl'. See also `legal.bbl for additional
+information.
+
+The list of derived (unpacked) files belonging to the distribution
+and covered by LPPL is defined by the unpacking scripts (with
+extension .ins) which are part of the distribution.
+\endpreamble
+
+\declarepreamble\fdpreamble
+This is a generated file.
+
+Copyright 1989-2008 Johannes L. Braams and any individual authors
+listed elsewhere in this file.  All rights reserved.
+
+This file was generated from file(s) of the Babel system.
+---------------------------------------------------------
+
+It 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
+and version 1.3 or later is part of all distributions of LaTeX
+version 2003/12/01 or later.
+
+This work has the LPPL maintenance status "maintained".
+
+The Current Maintainer of this work is Johannes Braams.
+
+This file may only be distributed together with a copy of the Babel
+system. You may however distribute the Babel system without
+such generated files.
+
+The list of all files belonging to the Babel distribution is
+given in the file `manifest.bbl'. See also `legal.bbl for additional
+information.
+
+In particular, permission is granted to customize the declarations in
+this file to serve the needs of your installation.
+
+However, NO PERMISSION is granted to distribute a modified version
+of this file under its original name.
+
+\endpreamble
+
+\keepsilent
+
+\usedir{tex/generic/babel} 
+
+\usepreamble\mainpreamble
+\generate{\file{czech.ldf}{\from{czech.dtx}{code}}
+          }
+\usepreamble\fdpreamble
+
+\ifToplevel{
+\Msg{***********************************************************}
+\Msg{*}
+\Msg{* To finish the installation you have to move the following}
+\Msg{* files into a directory searched by TeX:}
+\Msg{*}
+\Msg{* \space\space All *.def, *.fd, *.ldf, *.sty}
+\Msg{*}
+\Msg{* To produce the documentation run the files ending with}
+\Msg{* '.dtx' and `.fdd' through LaTeX.}
+\Msg{*}
+\Msg{* Happy TeXing}
+\Msg{***********************************************************}
+}
+ 
+\endinput
diff --git a/Master/texmf-dist/tex/generic/babel-czech/czech.ldf b/Master/texmf-dist/tex/generic/babel-czech/czech.ldf
new file mode 100644
index 00000000000..1c4a22186a5
--- /dev/null
+++ b/Master/texmf-dist/tex/generic/babel-czech/czech.ldf
@@ -0,0 +1,452 @@
+%%
+%% This is file `czech.ldf',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% czech.dtx  (with options: `code')
+%% This is a generated file.
+%% 
+%% Copyright 1989-2008 Johannes L. Braams and any individual authors
+%% listed elsewhere in this file.  All rights reserved.
+%% 
+%% This file was generated from file(s) of the Babel system.
+%% ---------------------------------------------------------
+%% 
+%% It 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
+%% and version 1.3 or later is part of all distributions of LaTeX
+%% version 2003/12/01 or later.
+%% 
+%% This work has the LPPL maintenance status "maintained".
+%% 
+%% The Current Maintainer of this work is Johannes Braams.
+%% 
+%% This file may only be distributed together with a copy of the Babel
+%% system. You may however distribute the Babel system without
+%% such generated files.
+%% 
+%% The list of all files belonging to the Babel distribution is
+%% given in the file `manifest.bbl'. See also `legal.bbl for additional
+%% information.
+%% 
+%% The list of derived (unpacked) files belonging to the distribution
+%% and covered by LPPL is defined by the unpacking scripts (with
+%% extension .ins) which are part of the distribution.
+\ProvidesLanguage{czech}
+        [2008/07/06 v3.1a Czech support from the babel system]
+%% File `czech.dtx'
+%% Babel package for LaTeX version 2e
+%% Copyright (C) 1989 - 2008
+%%           by Johannes Braams, TeXniek
+%% Copyright (C) 2005, 2008
+%%           by Petr Tesa\v r\'ik (babel at tesarici.cz)
+%%
+%% Czech Language Definition File
+%% Please report errors to: Petr Tesa\v r\'ik
+%%                          babel at tesarici.cz
+\LdfInit\CurrentOption{date\CurrentOption}
+\ifx\l@czech\@undefined
+    \@nopatterns{Czech}
+    \adddialect\l@czech0\fi
+\def\cs@iltw@{IL2}
+\newif\ifcs@splithyphens
+\cs@splithyphensfalse
+\ifx\@ifpackageloaded\@undefined
+  \let\cs@compat@plain\relax
+  \message{csplain compatibility mode}
+\else
+  \@ifpackageloaded{babel}{}{%
+    \let\cs@compat@latex\relax
+    \message{cslatex compatibility mode}}
+\fi
+\ifx\cs@compat@latex\relax
+  \ProvidesPackage{czech}[2008/07/06 v3.1a CSTeX Czech style]
+  \DeclareOption{IL2}{\def\encodingdefault{IL2}}
+  \DeclareOption {T1}{\def\encodingdefault {T1}}
+  \DeclareOption{OT1}{\def\encodingdefault{OT1}}
+  \DeclareOption{nosplit}{\cs@splithyphensfalse}
+  \DeclareOption{split}{\cs@splithyphenstrue}
+  \DeclareOption{nocaptions}{\let\cs@nocaptions=\relax}
+  \DeclareOption{olduv}{\let\cs@olduv=\relax}
+  \DeclareOption{cstex}{\relax}
+  \ExecuteOptions{\cs@iltw@}
+  \ProcessOptions
+  \ifx\encodingdefault\cs@iltw@
+    \input il2enc.def
+  \fi
+  \def\CurrentOption{czech}
+\fi
+\@namedef{captions\CurrentOption}{%
+  \def\prefacename{P\v{r}edmluva}%
+  \def\refname{Reference}%
+  \def\abstractname{Abstrakt}%
+  \def\bibname{Literatura}%
+  \def\chaptername{Kapitola}%
+  \def\appendixname{P\v{r}\'{\i}loha}%
+  \def\contentsname{Obsah}%
+  \def\listfigurename{Seznam obr\'azk\r{u}}%
+  \def\listtablename{Seznam tabulek}%
+  \def\indexname{Rejst\v{r}\'{\i}k}%
+  \def\figurename{Obr\'azek}%
+  \def\tablename{Tabulka}%
+  \def\partname{\v{C}\'ast}%
+  \def\enclname{P\v{r}\'{\i}loha}%
+  \def\ccname{Na v\v{e}dom\'{\i}}%
+  \def\headtoname{Komu}%
+  \def\pagename{Strana}%
+  \def\seename{viz}%
+  \def\alsoname{viz tak\'e}%
+  \def\proofname{D\r{u}kaz}%
+  \def\glossaryname{Slovn\'{\i}k}%
+  }%
+\@namedef{date\CurrentOption}{%
+  \def\today{\number\day.~\ifcase\month\or ledna\or \'unora\or
+    b\v{r}ezna\or dubna\or kv\v{e}tna\or \v{c}ervna\or \v{c}ervence\or
+    srpna\or z\'a\v{r}\'\i\or \v{r}\'{\i}jna\or listopadu\or
+    prosince\fi \space\number\year}}
+\expandafter\addto\csname extras\CurrentOption\endcsname{%
+  \bbl@frenchspacing
+  \languageshorthands{czech}}
+\expandafter\addto\csname noextras\CurrentOption\endcsname{%
+  \bbl@nonfrenchspacing}
+\expandafter\addto\csname extras\CurrentOption\endcsname{%
+  \babel@save\q\let\q\v
+  \babel@save\w\let\w\r}
+\begingroup\catcode`\"=12\catcode`\'=12
+\def\x{\endgroup
+  \def\sq{'}
+  \def\dq{"}}
+\x
+\providehyphenmins{\CurrentOption}{\tw@\thr@@}
+\AtBeginDocument{%
+  \DeclareTextCompositeCommand{\v}{OT1}{t}{%
+    t\kern-.23em\raise.24ex\hbox{'}}
+  \DeclareTextCompositeCommand{\v}{OT1}{d}{%
+    d\kern-.13em\raise.24ex\hbox{'}}
+  \DeclareTextCompositeCommand{\v}{OT1}{l}{\lcaron{}}
+  \DeclareTextCompositeCommand{\v}{OT1}{L}{\Lcaron{}}}
+\def\lcaron{%
+  \setbox0\hbox{M}\setbox\tw@\hbox{i}%
+  \ifdim\wd0>\wd\tw@\relax
+    l\kern-.13em\raise.24ex\hbox{'}\kern-.11em%
+  \else
+    l\raise.45ex\hbox to\z@{\kern-.35em '\hss}%
+  \fi}
+\def\Lcaron{%
+  \setbox0\hbox{M}\setbox\tw@\hbox{i}%
+  \ifdim\wd0>\wd\tw@\relax
+    L\raise.24ex\hbox to\z@{\kern-.28em'\hss}%
+  \else
+    L\raise.45ex\hbox to\z@{\kern-.40em '\hss}%
+  \fi}
+\ifx\cs@compat@latex\relax
+  \let\cs@ltxprim@s\prim@s
+  \def\csprimeson{%
+    \catcode`\`\active \catcode`\'\active \let\prim@s\bbl@prim@s}
+  \def\csprimesoff{%
+    \catcode`\`12 \catcode`\'12 \let\prim@s\cs@ltxprim@s}
+  \begingroup\catcode`\`\active
+  \def\x{\endgroup
+    \def`{\futurelet\cs@next\cs@openquote}
+    \def\cs@openquote{%
+      \ifx`\cs@next \expandafter\cs@opendq
+      \else \expandafter\clq
+      \fi}%
+  }\x
+  \begingroup\catcode`\'\active
+  \def\x{\endgroup
+    \def'{\textormath{\futurelet\cs@next\cs@closequote}
+                     {^\bgroup\prim@s}}
+    \def\cs@closequote{%
+      \ifx'\cs@next \expandafter\cs@closedq
+      \else \expandafter\crq
+      \fi}%
+  }\x
+  \def\cs@opendq{\clqq\let\cs@next= }
+  \def\cs@closedq{\crqq\let\cs@next= }
+\else
+  \initiate@active@char{"}
+  \expandafter\addto\csname extras\CurrentOption\endcsname{%
+    \bbl@activate{"}}
+  \expandafter\addto\csname noextras\CurrentOption\endcsname{%
+    \bbl@deactivate{"}}
+  \declare@shorthand{czech}{"`}{\clqq}
+  \declare@shorthand{czech}{"'}{\crqq}
+  \declare@shorthand{czech}{"<}{\flqq}
+  \declare@shorthand{czech}{">}{\frqq}
+  \declare@shorthand{czech}{"=}{\cs@splithyphen}
+\fi
+\ProvideTextCommand{\clqq}{OT1}{%
+  \set@low@box{\textquotedblright}%
+  \setbox\@ne=\hbox{l\/}\dimen\@ne=\wd\@ne
+  \setbox\@ne=\hbox{l}\advance\dimen\@ne-\wd\@ne
+  \leavevmode
+  \ifdim\dimen\@ne>\z@\kern-.1em\box\z@\kern.1em
+    \else\kern.1em\box\z@\kern-.1em\fi\allowhyphens}
+\ProvideTextCommand{\clqq}{T1}
+  {\kern.1em\quotedblbase\kern-.0158em\relax}
+\ProvideTextCommandDefault{\clqq}{\UseTextSymbol{OT1}\clqq}
+\ProvideTextCommand{\crqq}{OT1}
+  {\save@sf@q{\nobreak\kern-.07em\textquotedblleft\kern.07em}}
+\ProvideTextCommand{\crqq}{T1}
+  {\save@sf@q{\nobreak\kern.06em\textquotedblleft\kern.024em}}
+\ProvideTextCommandDefault{\crqq}{\UseTextSymbol{OT1}\crqq}
+\ProvideTextCommand{\clq}{OT1}
+  {\set@low@box{\textquoteright}\box\z@\kern.04em\allowhyphens}
+\ProvideTextCommand{\clq}{T1}
+  {\quotesinglbase\kern-.0428em\relax}
+\ProvideTextCommandDefault{\clq}{\UseTextSymbol{OT1}\clq}
+\ProvideTextCommand{\crq}{OT1}
+  {\save@sf@q{\nobreak\textquoteleft\kern.17em}}
+\ProvideTextCommand{\crq}{T1}
+  {\save@sf@q{\nobreak\textquoteleft\kern.17em}}
+\ProvideTextCommandDefault{\crq}{\UseTextSymbol{OT1}\crq}
+\ifx\cs@compat@plain\@undefined\else\let\cs@olduv=\relax\fi
+\ifx\cs@olduv\@undefined
+  \DeclareRobustCommand\uv[1]{{\leavevmode\clqq#1\crqq}}
+\else
+  \DeclareRobustCommand\uv{\bgroup\aftergroup\closequotes
+    \leavevmode\clqq\let\cs@next=}
+  \def\closequotes{\unskip\crqq\relax}
+\fi
+\newcount\cs@wordlen
+\begingroup\catcode`\-12
+\def\x{\endgroup
+  \def\cs@hyphen{-}
+  \def\cs@endash{--}
+  \def\cs@emdash{---}
+  \def\cs@boxhyphen{\hbox{-}}
+  \def\cs@splithyphen{\kern\z@
+    \discretionary{-}{\char\hyphenchar\the\font}{-}\nobreak\hskip\z@}
+}\x
+\initiate@active@char{-}
+\declare@shorthand{czech}{-}{%
+  \ifx\protect\@typeset@protect
+    \ifhmode
+      \ifinner
+        \bbl@afterelse\bbl@afterelse\bbl@afterelse\cs@hyphen
+      \else
+        \bbl@afterfi\bbl@afterelse\bbl@afterelse\cs@firsthyphen
+      \fi
+    \else
+      \bbl@afterfi\bbl@afterelse\cs@hyphen
+    \fi
+  \else
+    \bbl@afterfi\cs@hyphen
+  \fi}
+\begingroup\catcode`\-\active
+\def\x{\endgroup
+  \def\cs@firsthyphen{\futurelet\cs@token\cs@firsthyph@n}
+  \def\cs@firsthyph@n{%
+    \ifx -\cs@token
+      \bbl@afterelse\cs@secondhyphen
+    \else
+      \bbl@afterfi\cs@checkhyphen
+    \fi}
+  \def\cs@secondhyphen ##1{%
+    \futurelet\cs@token\cs@secondhyph@n}
+  \def\cs@secondhyph@n{%
+    \ifx -\cs@token
+      \bbl@afterelse\cs@emdash\@gobble
+    \else
+      \bbl@afterfi\cs@endash
+    \fi}
+}\x
+\def\cs@checkhyphen{%
+  \ifnum\expandafter\hyphenchar\the\font=`\-
+    \def\cs@word{}\cs@wordlen\z@
+    \bbl@afterelse\cs@scanword
+  \else
+    \cs@hyphen
+  \fi}
+\def\cs@scanword{\let\cs@lasttoken= \cs@token\expandafter\cs@gettoken}
+\def\cs@continuescan{\let\cs@lasttoken\@undefined\expandafter\cs@gettoken}
+\def\cs@gettoken{\futurelet\cs@token\cs@gett@ken}
+\def\cs@gett@ken{%
+  \ifx\cs@token\cs@lasttoken \def\cs@next{\cs@examinetoken}%
+  \else \def\cs@next{\cs@scanword}%
+  \fi \cs@next}
+\def\cs@examinetoken{%
+  \ifcat A\cs@token
+    \def\cs@next{\cs@addparam}%
+  \else\ifcat 0\cs@token
+    \def\cs@next{\cs@addparam}%
+  \else\ifx\char\cs@token
+    \def\cs@next{\afterassignment\cs@expandchar\let\cs@token= }%
+  \else\ifx\bgroup\cs@token
+    \def\cs@next{\cs@ignoretoken\bgroup}%
+  \else\ifx\egroup\cs@token
+    \def\cs@next{\cs@ignoretoken\egroup}%
+  \else\ifx\begingroup\cs@token
+    \def\cs@next{\cs@ignoretoken\begingroup}%
+  \else\ifx\endgroup\cs@token
+    \def\cs@next{\cs@ignoretoken\endgroup}%
+  \else
+    \def\cs@next{\expandafter\expandafter\expandafter\cs@checkchardef
+      \expandafter\meaning\expandafter\cs@token\string\char\end}%
+  \fi\fi\fi\fi\fi\fi\fi\cs@next}
+\expandafter\def\expandafter\cs@checkchardef
+  \expandafter#\expandafter1\string\char#2\end{%
+    \def\cs@token{#1}%
+    \ifx\cs@token\@empty
+      \def\cs@next{\afterassignment\cs@examinechar\let\cs@token= }%
+    \else
+      \def\cs@next{\cs@nosplit}%
+    \fi \cs@next}
+\def\cs@ignoretoken#1{%
+  \edef\cs@word{\cs@word#1}%
+  \afterassignment\cs@continuescan\let\cs@token= }
+\def\cs@addparam#1{%
+  \edef\cs@word{\cs@word#1}%
+  \cs@checkcode{\lccode`#1}}
+\def\cs@expandchar{\afterassignment\cs@examinechar\chardef\cs@token=}
+\def\cs@examinechar{%
+  \edef\cs@word{\cs@word\char\the\cs@token\space}%
+  \cs@checkcode{\lccode\cs@token}}
+\def\cs@checkcode#1{%
+  \ifnum0=#1
+    \def\cs@next{\cs@nosplit}%
+  \else
+    \advance\cs@wordlen\@ne
+    \ifnum\righthyphenmin>\the\cs@wordlen
+      \def\cs@next{\cs@continuescan}%
+    \else
+      \cs@splithyphen
+      \def\cs@next{\cs@word}%
+    \fi
+  \fi \cs@next}
+\def\cs@nosplit{\cs@boxhyphen\cs@word}
+\let\minus\cs@hyphen
+
+\def\standardhyphens{\cs@splithyphensfalse\cs@deactivatehyphens}
+\def\splithyphens{\cs@splithyphenstrue\cs@activatehyphens}
+\def\cs@splitattr{\babel@save\ifcs@splithyphens\splithyphens}
+\bbl@declare@ttribute{czech}{split}{%
+  \addto\extrasczech{\cs@splitattr}}
+\let\cs@activatehyphens\relax
+\let\cs@deactivatehyphens\relax
+\expandafter\addto\csname extras\CurrentOption\endcsname{%
+  \def\cs@activatehyphens{\bbl@activate{-}}%
+  \def\cs@deactivatehyphens{\bbl@deactivate{-}}%
+  \ifcs@splithyphens\cs@activatehyphens\fi}
+\expandafter\addto\csname noextras\CurrentOption\endcsname{%
+  \cs@deactivatehyphens
+  \let\cs@activatehyphens\relax
+  \let\cs@deactivatehyphens\relax}
+\let\cs@looseness\looseness
+\def\looseness{%
+  \ifcs@splithyphens
+    \cs@deactivatehyphens\afterassignment\cs@activatehyphens \fi
+  \cs@looseness}
+\ifx\cs@nocaptions\@undefined\else
+  \edef\cs@main@language{\CurrentOption}
+  \ifx\cs@origselect\@undefined
+    \let\cs@origselect=\selectlanguage
+    \def\selectlanguage{%
+      \let\selectlanguage\cs@origselect
+      \ifx\bbl@main@language\cs@main@language
+        \expandafter\cs@selectlanguage
+      \else
+        \expandafter\selectlanguage
+      \fi}
+    \def\cs@selectlanguage{%
+      \cs@tempdisable{captions}%
+      \cs@tempdisable{date}%
+      \selectlanguage}
+    \def\cs@tempdisable#1{%
+      \def\@tempa{cs@#1}%
+      \def\@tempb{#1\bbl@main@language}%
+      \expandafter\expandafter\expandafter\let
+        \expandafter \csname\expandafter \@tempa \expandafter\endcsname
+        \csname \@tempb \endcsname
+      \expandafter\edef\csname \@tempb \endcsname{%
+        \let \expandafter\noexpand \csname \@tempb \endcsname
+          \expandafter\noexpand \csname \@tempa \endcsname
+        \let \expandafter\noexpand\csname \@tempa \endcsname
+          \noexpand\@undefined}}
+    \@onlypreamble\cs@main@language
+    \@onlypreamble\cs@origselect
+    \@onlypreamble\cs@selectlanguage
+    \@onlypreamble\cs@tempdisable
+  \fi
+\fi
+\ifx\cs@compat@plain\@undefined
+\ifx\cs@check@enc\@undefined\else
+  \def\cs@check@enc{
+    \ifx\encodingdefault\cs@iltw@
+      \let\cs@warn\@font@warning \let\@font@warning\@gobble
+      \let\cs@info\@font@info    \let\@font@info\@gobble
+      \SetSymbolFont{operators}{normal}{\cs@iltw@}{cmr}{m}{n}
+      \SetSymbolFont{operators}{bold}{\cs@iltw@}{cmr}{bx}{n}
+      \SetMathAlphabet\mathbf{normal}{\cs@iltw@}{cmr}{bx}{n}
+      \SetMathAlphabet\mathit{normal}{\cs@iltw@}{cmr}{m}{it}
+      \SetMathAlphabet\mathrm{normal}{\cs@iltw@}{cmr}{m}{n}
+      \SetMathAlphabet\mathsf{normal}{\cs@iltw@}{cmss}{m}{n}
+      \SetMathAlphabet\mathtt{normal}{\cs@iltw@}{cmtt}{m}{n}
+      \SetMathAlphabet\mathbf{bold}{\cs@iltw@}{cmr}{bx}{n}
+      \SetMathAlphabet\mathit{bold}{\cs@iltw@}{cmr}{bx}{it}
+      \SetMathAlphabet\mathrm{bold}{\cs@iltw@}{cmr}{bx}{n}
+      \SetMathAlphabet\mathsf{bold}{\cs@iltw@}{cmss}{bx}{n}
+      \SetMathAlphabet\mathtt{bold}{\cs@iltw@}{cmtt}{m}{n}
+      \let\@font@warning\cs@warn \let\cs@warn\@undefined
+      \let\@font@info\cs@info    \let\cs@info\@undefined
+    \fi
+    \let\cs@check@enc\@undefined}
+  \AtBeginDocument{\cs@check@enc}
+\fi
+\fi
+\def\cs@undoiltw@{%
+  \uccode158=208 \lccode158=158 \sfcode158=1000
+  \sfcode159=1000
+  \uccode165=133 \lccode165=165 \sfcode165=1000
+  \uccode169=137 \lccode169=169 \sfcode169=1000
+  \uccode171=139 \lccode171=171 \sfcode171=1000
+  \uccode174=142 \lccode174=174 \sfcode174=1000
+  \uccode181=149
+  \uccode185=153
+  \uccode187=155
+  \uccode190=0   \lccode190=0
+  \uccode254=222 \lccode254=254 \sfcode254=1000
+  \uccode255=223 \lccode255=255 \sfcode255=1000}
+\ifx\cs@enc@update\@undefined
+\ifx\@@enc@update\@undefined\else
+  \let\cs@enc@update\@@enc@update
+  \def\@@enc@update{\ifx\cf@encoding\cs@iltw@\cs@undoiltw@\fi
+    \cs@enc@update
+    \expandafter\ifnum\csname l@\languagename\endcsname=\the\language
+      \expandafter\ifx
+      \csname l@\languagename:\f@encoding\endcsname\relax
+      \else
+        \expandafter\expandafter\expandafter\let
+          \expandafter\csname
+          \expandafter l\expandafter @\expandafter\languagename
+          \expandafter\endcsname\csname l@\languagename:\f@encoding\endcsname
+      \fi
+      \language=\csname l@\languagename\endcsname\relax
+    \fi}
+\fi\fi
+\ldf@finish\CurrentOption
+%%
+%% \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         \~}
+%%
+\endinput
+%%
+%% End of file `czech.ldf'.
diff --git a/Master/tlpkg/tlpsrc/babel-czech.tlpsrc b/Master/tlpkg/tlpsrc/babel-czech.tlpsrc
new file mode 100644
index 00000000000..e69de29bb2d
--- /dev/null
+++ b/Master/tlpkg/tlpsrc/babel-czech.tlpsrc