xevlna (21apr13)

git-svn-id: svn://tug.org/texlive/trunk@30086 c570f23f-e606-0410-a88d-b1316a301751

10 files changed, 724 insertions, 1 deletions

diff --git a/Master/texmf-dist/doc/xelatex/xevlna/License.txt b/Master/texmf-dist/doc/xelatex/xevlna/License.txt
new file mode 100644
index 00000000000..90e5e3ab797
--- /dev/null
+++ b/Master/texmf-dist/doc/xelatex/xevlna/License.txt
@@ -0,0 +1,416 @@
+The LaTeX Project Public License
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diff --git a/Master/texmf-dist/doc/xelatex/xevlna/README b/Master/texmf-dist/doc/xelatex/xevlna/README
new file mode 100644
index 00000000000..bd748c7f865
--- /dev/null
+++ b/Master/texmf-dist/doc/xelatex/xevlna/README
@@ -0,0 +1,20 @@
+=============================================================================
+Package: xevlna   Version 1.0                                   20 April 2013
+=============================================================================
+
+The purpose of the package is to insert nonbreakable spaces (in Czech vlna or
+vlnka) after nonsyllabic prepositions and single letter conjuctions directly
+while TeXing the document. The macros recognise math and verbatim by TeX
+means. Inserting nonbreakable spaces by a preprocessor may never be fully
+reliable because user defined macros and environments cannot be recognised.
+It can be used by both XeLaTeX and plain XeTeX.
+
+Installation:
+
+1. put xevlna.sty to the directory where both xetex and xelatex expect
+   included files, preferably texmf-dist/tex/xetex/xevlna/
+
+2. put xevlna.pdf to a directory where texdoc looks for documentation,
+   preferably texmf-dist/doc/xevlna
+
+License: LPPL
diff --git a/Master/texmf-dist/doc/xelatex/xevlna/xevlna-inc.tex b/Master/texmf-dist/doc/xelatex/xevlna/xevlna-inc.tex
new file mode 100644
index 00000000000..5afe5efd1c0
--- /dev/null
+++ b/Master/texmf-dist/doc/xelatex/xevlna/xevlna-inc.tex
@@ -0,0 +1,186 @@
+%% $Id: xevlna-inc.tex 474 2013-04-20 19:57:02Z zw $
+
+\ifeng
+
+\section{English manual}
+This is a manual for “vlna” implemented in \XeTeX. It can be used in plain \XeTeX\ as well as in
+\XeLaTeX.
+
+\else
+
+\section{\texorpdfstring{Český manuál}{Cesky manual}}
+Toto je manuál balíčku „vlna“ implementovaného pomocí \XeTeX u. Lze jej použít jak pro plain
+\XeTeX, tak pro \XeLaTeX.
+
+\fi
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\ifeng
+
+\subsection{Purpose}
+The purpose of the package is to insert nonbreakable spaces (\verb:~:, in Czech \textit{vlna} or
+\textit{vlnka}) after nonsyllabic prepositions and single letter conjuctions directly while \TeX
+ing the document. The macros recognise math and verbatim by \TeX\ means. Inserting nonbreakable
+spaces by a preprocessor may never be fully reliable because user defined macros and environments
+cannot be recognised.
+
+\else
+
+\subsection{Účel}
+Tento balíček slouží ke vkládání nezlomitelných mezer (vlnek) za neslabičné předložky a
+jednopísmenné spojky přímo při \TeX ování dokumentu. Makra rozeznávají matematiku a verbatim \TeX
+ovými prostředky. Vkládání nezlomitelných mezer preprocesorem nikdy nemůže být naprosto
+spolehlivé, protože uživatelsky definovaná makra a prostředí nelze rozpoznat.
+
+\fi
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\ifeng
+
+\subsection{Installation}
+The package consists of the following files:
+\begin{itemize}
+\item \texttt{xevlna.sty} – put it to the directory where both \texttt{xetex} and \texttt{xelatex}
+expect included files, preferably \verb;texmf-dist/tex/xetex/xevlna/;
+\item \texttt{xevlna.pdf} – compiled manual, put it to a directory where \texttt{texdoc} looks for
+documentation, preferably \verb;texmf-dist/doc/xevlna/;
+\item \texttt{xevlna.tex}, \texttt{xevlna-inc.tex} – source files of the manual
+\end{itemize}
+
+\else
+
+\subsection{Instalace}
+Balíček se skládá z následujících souborů:
+\begin{itemize}
+\item \texttt{xevlna.sty} – uložte jej do adresáře, kde \texttt{xetex} i \texttt{xelatex}
+očekávají vkládané soubory, nejlépe \verb;texmf-dist/tex/xetex/xevlna/;
+\item \texttt{xevlna.pdf} – zkompilovaný návod, vložte jej do adresáře, odkud \texttt{texdoc} čte
+dokumentaci, nejlépe \verb;texmf-dist/doc/xevlna/;
+\item \texttt{xevlna.tex}, \texttt{xevlna-inc.tex} – zdrojové soubory návodu
+\end{itemize}
+
+\fi
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\ifeng
+
+\subsection{Usage in \texorpdfstring{\XeLaTeX}{XeLaTeX}}
+The package is used in \XeLaTeX\ by:
+
+\else
+
+\subsection{Použití v \texorpdfstring{\XeLaTeX u}{XeLaTeXu}}
+Balíček se použije v \XeLaTeX u:
+
+\fi
+
+\medskip
+\begin{verbatim}
+\usepackage{xevlna}
+\end{verbatim}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\ifeng
+
+\subsection{Usage in plain \texorpdfstring{\XeTeX}{XeTeX}}
+The package is used in plain \XeTeX\ by:
+
+\else
+
+\subsection{Použití v plain \texorpdfstring{\XeTeX u}{XeTeXu}}
+V plain \XeTeX u se balíček použije takto:
+
+\fi
+
+\medskip
+\begin{verbatim}
+\input xevlna.sty
+\end{verbatim}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\ifeng
+
+\subsection{Enabling and disabling}
+Insertion of nonbreakable spaces may be undesirable in some parts of a multilingual document. It
+may therefore be disabled by \cmd{xevlnaDisable} and enabled \cmd{xevlnaEnable}. Insertion is
+enabled by default.
+
+\else
+
+\subsection{Zapnutí a vypnutí vlnek}
+Vkládání vlnek může být nežádoucí v některých částech vícejazyčného dokumentu. Lze jej vypnout
+makrem \cmd{xevlnaDisable} a znovu zapnout makrem \cmd{xevlnaEnable}. Po načtení balíčku je
+vkládání vlnek zapnuto.
+
+\fi
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\ifeng
+
+\subsection{Implementation details}
+The package makes use of the \cmd{XeTeXinterchartoks} mechanism. New classes for prepositions and
+opening punctuation are allocated by \cmd{newXeTeXintercharclass}. The nonbreakable space is
+inserted whenever a single character belonging to the preposition class is followed by a space. It
+will therefore be inserted in expression \verb;o lišce; but not in expression \verb;po lišce;. The
+preposition itself cannot be typeset in a different font because the space is not recognised in
+such a case. If \verb;\textit{i} v \textbf{lese}; is
+entered, the nonbreakable space will be inserted after \textit{v} but not after italic \textit{i}.
+The text following the preposition may be in a different script. The nonbreakable space will be
+inserted after \textit{v} in:
+\else
+
+\subsection{Implementační detaily}
+V balíčku je využíván mechanismus \cmd{XeTeXinterchartoks} specifický pro \XeTeX. Pomocí příkazu \cmd{newXeTeXintercharclass}
+jsou alokovány nové třídy pro předložky a otevírací interpunkci. Nezlomitelná mezera (vlnka) je
+vložena, pokud za samostatným znakem z třídy předložek následuje mezera. Bude tedy vložena do
+výrazu \verb;o lišce;, ne však do výrazu \verb;po lišce;. Předložka nesmí být sázena jiným fontem.
+Ve výrazu \verb;\textit{i} v \textbf{lese}; bude vlnka vložena za předložku \textit{v}, ale nebude
+vložena za spojku \textit{i} v kurzívě. Text po předložce může býd psán i jiným písmem. Vlnka bude
+vložena za předložkou \textit{v}~i ve výraze:
+\fi
+v दिल्ली.
+
+\ifeng
+
+The package does not use “@” in the macro names in order to make it easily usable in plain \XeTeX.
+This brings a danger of redefining internal macros by a user. The packages defines and immediatelly
+consumes \cmd{next} and makes use of these internal macros:
+
+\else
+
+Balíček nepoužívá „@“ ve jménech maker, aby bylo usnadněno použití v plain \XeTeX u. To však
+přináší nebezpečí, že bude interní makro předefinováno uživatelem. Balíček definuje a okamžitě
+použije \cmd{next} a používá tato interní makra:
+
+\fi
+
+\begin{itemize}
+\item \cmd{CSopenpunctuation}
+\item \cmd{CSnonsyllabicpreposition}
+\item \cmd{CSinterchartoks}
+\item \cmd{CSnointerchartoks}
+\item \cmd{PreCSpreposition}
+\item \cmd{ExamineCSpreposition}
+\item \cmd{ProcessCSpreposition}
+\item \cmd{xevlnaXeTeXspace}
+\end{itemize}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\ifeng
+\subsection{License}
+The package can be used and distributed according to the LaTeX Project Public License version~1.3 or later the
+text of which can be found at the \texttt{License.txt} or at
+\else
+
+\subsection{Licence}
+Balíček může být používán a šířen podle LaTeX Project Public License verze~1.3 nebo novější, jejíž text najdete
+v souboru \texttt{License.txt} nebo na
+\fi
+\url{http://www.latex-project.org/lppl.txt}
diff --git a/Master/texmf-dist/doc/xelatex/xevlna/xevlna.pdf b/Master/texmf-dist/doc/xelatex/xevlna/xevlna.pdf
new file mode 100644
index 00000000000..31ed5edd471
--- /dev/null
+++ b/Master/texmf-dist/doc/xelatex/xevlna/xevlna.pdf
diff --git a/Master/texmf-dist/doc/xelatex/xevlna/xevlna.tex b/Master/texmf-dist/doc/xelatex/xevlna/xevlna.tex
new file mode 100644
index 00000000000..d25c3c9ee4b
--- /dev/null
+++ b/Master/texmf-dist/doc/xelatex/xevlna/xevlna.tex
@@ -0,0 +1,51 @@
+%% $Id: xevlna.tex 472 2013-04-20 19:48:40Z zw $
+\documentclass[12pt]{article}
+\usepackage[a4,margins=25mm,footskip=30pt,title=xevlna,author={Zdeněk Wagner},
+            keywords={vlna, XeTeX}]{zwpagelayout}
+\RequireXeTeX
+\usepackage{fontspec,polyglossia,verbatim,rotating}
+\setmainfont[Script=Devanagari,Language=Hindi]{FreeSerif}% needed for one example
+\setmonofont{FreeMono}
+\setsansfont{FreeSans}
+
+\setmainlanguage{english}
+\setotherlanguage{czech}
+
+\pagestyle{plain}
+\newif\ifeng
+
+\DeclareRobustCommand\xevlna{X\kern-.125em\lower.5ex\hbox{\csname
+              reflectbox\endcsname{E}}\kern-.0666em Vlna}
+\DeclareRobustCommand\XeTeX{X\kern-.125em\lower.5ex\hbox{\csname
+              reflectbox\endcsname{E}}\kern-.1667em\TeX}
+\DeclareRobustCommand\XeLaTeX{X\kern-.125em\lower.5ex\hbox{\csname
+              reflectbox\endcsname{E}}\LaTeX}
+
+
+\DeclareRobustCommand*\cmd[1]{\texttt{\char`\\#1}}
+\usepackage[bookmarks,bookmarksopenlevel=2,bookmarksopen]{hyperref}
+\usepackage{xevlna} % You need the egg before having the hen :-(
+\begin{document}
+\title{\textsf{\xevlna}\\Vlna implemented in \XeTeX}
+\author{Zdeněk Wagner\\\url{http://icebearsoft.euweb.cz}}
+\date{20 April 2013}
+\maketitle
+\def\contentsname{Contents\,/\,Obsah}
+\tableofcontents
+
+\clearpage
+
+\xevlnaDisable
+
+\engtrue\input{xevlna-inc}
+
+\clearpage
+
+\xevlnaEnable
+
+\begin{czech}
+\engfalse\input{xevlna-inc}
+\end{czech}
+
+\end{document}
+
diff --git a/Master/texmf-dist/tex/xelatex/xevlna/xevlna.sty b/Master/texmf-dist/tex/xelatex/xevlna/xevlna.sty
new file mode 100644
index 00000000000..7bbeff0f2b4
--- /dev/null
+++ b/Master/texmf-dist/tex/xelatex/xevlna/xevlna.sty
@@ -0,0 +1,47 @@
+\expandafter\ifx\csname ProvidesPackage\endcsname\relax % No identification in plain XeTeX
+\else % Identification for XeLaTeX
+\ProvidesPackage{xevlna}[2013/04/20 vlna for both XeLaTeX and plain XeTeX]
+\PackageInfo{xevlna}{$Id: xevlna.sty 473 2013-04-20 19:50:52Z zw $\@gobble}
+\fi
+
+\XeTeXinterchartokenstate 1
+\newXeTeXintercharclass\CSopenpunctuation
+\newXeTeXintercharclass\CSnonsyllabicpreposition
+\XeTeXcharclass`\(\CSopenpunctuation
+\XeTeXcharclass`\[\CSopenpunctuation
+\XeTeXcharclass`\„\CSopenpunctuation
+\XeTeXcharclass`\»\CSopenpunctuation
+\XeTeXcharclass`\K\CSnonsyllabicpreposition
+\XeTeXcharclass`\k\CSnonsyllabicpreposition
+\XeTeXcharclass`\S\CSnonsyllabicpreposition
+\XeTeXcharclass`\s\CSnonsyllabicpreposition
+\XeTeXcharclass`\V\CSnonsyllabicpreposition
+\XeTeXcharclass`\v\CSnonsyllabicpreposition
+\XeTeXcharclass`\Z\CSnonsyllabicpreposition
+\XeTeXcharclass`\z\CSnonsyllabicpreposition
+\XeTeXcharclass`\O\CSnonsyllabicpreposition
+\XeTeXcharclass`\o\CSnonsyllabicpreposition
+\XeTeXcharclass`\U\CSnonsyllabicpreposition
+\XeTeXcharclass`\u\CSnonsyllabicpreposition
+\XeTeXcharclass`\A\CSnonsyllabicpreposition
+\XeTeXcharclass`\a\CSnonsyllabicpreposition
+\XeTeXcharclass`\I\CSnonsyllabicpreposition
+\XeTeXcharclass`\i\CSnonsyllabicpreposition
+\XeTeXinterchartoks 255 \CSnonsyllabicpreposition {\CSinterchartoks}
+\XeTeXinterchartoks \CSopenpunctuation \CSnonsyllabicpreposition {\CSinterchartoks}
+\def\CSnointerchartoks{\let\CSinterchartoks\PreCSpreposition}
+\def\PreCSpreposition{\def\next{}%
+  \ifnum\catcode`\ =10 % nothing will be done in verbatim
+  \ifmmode % nothing in math
+  \else
+    \let\CSinterchartoks\CSnointerchartoks
+    \let\next\ExamineCSpreposition
+  \fi \fi
+  \next}
+\def\ExamineCSpreposition #1{#1\futurelet\next\ProcessCSpreposition}
+\def\ProcessCSpreposition{\ifx\next\xevlnaXeTeXspace\nobreak\fi}
+\futurelet\xevlnaXeTeXspace{ }\CSnointerchartoks
+
+% Enabling and disabling
+\def\xevlnaDisable{\def\CSinterchartoks{}}
+\let\xevlnaEnable\CSnointerchartoks
diff --git a/Master/tlpkg/bin/tlpkg-ctan-check b/Master/tlpkg/bin/tlpkg-ctan-check
index 0c3bd0319ee..297c0ec3531 100755
--- a/Master/tlpkg/bin/tlpkg-ctan-check
+++ b/Master/tlpkg/bin/tlpkg-ctan-check
@@ -478,7 +478,7 @@ my @TLP_working = qw(
     xecjk xecolor xecyr xeindex xepersian xesearch
     xetex-def xetex-devanagari xetex-itrans xetex-pstricks xetex-tibetan
     xetexfontinfo
-    xetexref xfor xgreek xhfill
+    xetexref xevlna xfor xgreek xhfill
     xifthen xint xits
     xkeyval xlop xltxtra xmpincl xnewcommand
     xoptarg xpatch xpeek xpicture xpinyin xpunctuate
diff --git a/Master/tlpkg/libexec/ctan2tds b/Master/tlpkg/libexec/ctan2tds
index 0a3b421cbe4..2a0d868dd29 100755
--- a/Master/tlpkg/libexec/ctan2tds
+++ b/Master/tlpkg/libexec/ctan2tds
@@ -1245,6 +1245,7 @@ $standarddest = "texmf-dist";
  'xesearch',		'xetex',
  'xetex-def',		'xelatex',
  'xetexfontinfo',	'xetex',
+ 'xevlna',		'xelatex',
  'xltxtra',		'xelatex',
  'xstring',		'generic',
  'xunicode',		'xelatex',
@@ -1767,6 +1768,7 @@ $standardtex='\.(.bx|cfg|sty|clo|ldf|cls|def|fd|cmap|4ht)$';
  'xetex-tibetan',	'xetex',
  'xetexfontinfo',	'xetex',
  'xetexref',		'xetex',
+ 'xevlna',		'xelatex',
  'xltxtra',		'xelatex',
  'xq',			'fonts',
  'xstring',		'generic',
diff --git a/Master/tlpkg/tlpsrc/collection-xetex.tlpsrc b/Master/tlpkg/tlpsrc/collection-xetex.tlpsrc
index 04a247c95ff..7ccbb0d5542 100644
--- a/Master/tlpkg/tlpsrc/collection-xetex.tlpsrc
+++ b/Master/tlpkg/tlpsrc/collection-xetex.tlpsrc
@@ -27,6 +27,7 @@ depend xetex-pstricks
 depend xetex-tibetan
 depend xetexconfig
 depend xetexfontinfo
+depend xevlna
 depend xltxtra
 depend xunicode
 depend collection-basic
diff --git a/Master/tlpkg/tlpsrc/xevlna.tlpsrc b/Master/tlpkg/tlpsrc/xevlna.tlpsrc
new file mode 100644
index 00000000000..e69de29bb2d
--- /dev/null
+++ b/Master/tlpkg/tlpsrc/xevlna.tlpsrc