new package thinsp from ctan 07-12-04

git-svn-id: svn://tug.org/texlive/trunk@5715 c570f23f-e606-0410-a88d-b1316a301751

5 files changed, 647 insertions, 0 deletions

diff --git a/Master/texmf-dist/doc/latex/thinsp/COPYIRIGHT b/Master/texmf-dist/doc/latex/thinsp/COPYIRIGHT
new file mode 100644
index 00000000000..cfd295a407f
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/thinsp/COPYIRIGHT
@@ -0,0 +1,340 @@
+	    GNU GENERAL PUBLIC LICENSE
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\ No newline at end of file
diff --git a/Master/texmf-dist/doc/latex/thinsp/README b/Master/texmf-dist/doc/latex/thinsp/README
new file mode 100644
index 00000000000..7ad1febc5fd
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/thinsp/README
@@ -0,0 +1,28 @@
+*DESCRIPTION*
+
+The thinsp package provides a stretchable \thinspace to replace
+LaTeX's normal \thinspace.
+
+*FILES*
+
+thinsp.sty      The thinsp package 
+thinsp.pdf      The documentation of the thinsp package
+thinsp.tex      Source of the documentation
+README          This file
+COPYRIGHT       GNU General Public License v. 2
+
+*LICENSE*
+
+The license of all of the files in the thinsp bundle is GNU General
+Public License (GPL). See COPYRIGHT for details.
+
+The thinsp bundle is copyright (C) 2007 by Palle Jorgensen,
+hamselv@pallej.dk
+
+*INSTALL*
+
+The files thinsp.sty and thinsp.pdf should be placed in the proper
+directory. This depends on the distribution of your TeX system.
+
+All other files may be deleted at will.
+
diff --git a/Master/texmf-dist/doc/latex/thinsp/thinsp.pdf b/Master/texmf-dist/doc/latex/thinsp/thinsp.pdf
new file mode 100644
index 00000000000..f45d078a60b
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/thinsp/thinsp.pdf
diff --git a/Master/texmf-dist/doc/latex/thinsp/thinsp.tex b/Master/texmf-dist/doc/latex/thinsp/thinsp.tex
new file mode 100644
index 00000000000..7efd530e295
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/thinsp/thinsp.tex
@@ -0,0 +1,173 @@
+\pdfoutput1
+\documentclass[a4paper,11pt,british]{article}
+\usepackage[T1]{fontenc}
+\usepackage{babel,thinsp,listings,tabularx,booktabs,ragged2e,hyperref,textcomp}
+\author{Palle J\o rgensen}
+\title{The \thinsp\ package}
+\def\origthinspace{\kern .16667em }
+\def\orignegthinspace{\kern-.16667em }
+\def\thinsp{\texttt{thinsp}}
+\def\strthinspace{\texttt{\string\thinspace}}
+\lstset{language=[latex]tex,breaklines=true}
+\setcounter{tocdepth}{1}
+\begin{document}
+\maketitle
+
+\section*{Summary}
+\label{sec:summary}
+
+The \thinsp\ package provides a stretchable \strthinspace\ to replace
+\LaTeX's normal \strthinspace.
+
+\tableofcontents
+
+\section{Introduction}
+\label{sec:introduction}
+
+The normal \strthinspace\ command which \LaTeX\ provides as standard
+is a fixed space of 0.16667em, with no strething. This gives an akward
+spacing when using \strthinspace\ in underfull \verb+\hbox+'s.
+
+Say, I wanted to create a certain box with the name P.\,A.\,M. Dirac
+in it. To provide a proper spacing between the initials I use a
+\strthinspace\ between the letters. Here shown with some
+\verb+\framebox+'es.
+
+\begin{verbatim}
+\noindent\fbox{P.\,A.\,M. Dirac}\\
+\framebox[\linewidth][s]{P.\,A.\,M. Dirac created 
+  relativistic quantum mechanics}
+\end{verbatim}
+
+Then I would get something looking like this when using the original
+\strthinspace\ from \LaTeX\medskip:
+
+\noindent\fbox{P.\origthinspace A.\origthinspace M.
+  Dirac}\\ \framebox[\linewidth][s]{P.\origthinspace A.\origthinspace
+  M. Dirac created relativistic quantum mechanics}\medskip
+
+In this example with the original spacing if \strthinspace\ the
+spacing between the initials is the same, whether or not the
+\verb+\hbox+ is underfull and need som stretcing or not. This makes
+the initials to appear ``unnaturally'' close when comparing them to
+the other characters.
+
+With a \strthinspace\ that is strecthable like the normal space, the
+resulting box is appearing more natural.\medskip
+
+\noindent\fbox{P.\,A.\,M. Dirac}\\
+\framebox[\linewidth][s]{P.\,A.\,M. Dirac created relativistic quantum
+  mechanics}\medskip
+
+\section{Usage}
+\label{sec:usage}
+
+The simplest usage of the package is simply adding
+\begin{lstlisting}
+\usepackage{thinsp}
+\end{lstlisting}
+to your preamble.
+
+The the \strthinspace\ command as well as the \verb+\,+ shortcut is
+replaced by the stretchable \strthinspace
+
+The package furthermore provides a command
+\verb+\thinthinspace+ with half the width of \strthinspace.
+
+\subsection{Options}
+\label{sec:options}
+
+\begin{tabularx}{\linewidth}{>{\ttfamily}l>{\RaggedRight}X}
+  \toprule
+  \textrm{Option} & Description\\
+  \midrule 
+
+  nothinspace & Disables the replacement of \strthinspace.
+  The stretchable thinspace is still available as
+  \texttt{\string\stretchthinspace}.\\
+
+  thinspace & Dummy option as counterpart to \texttt{nothinspace}\\
+
+  nothinthinspace & Disables the possible\footnotemark\ replacement of
+  \texttt{\string\thinthinspace}. The stretchable thinthinspace is
+  still available as  \texttt{\string\stretchthinthinspace}.\\
+
+  thinthinspace & Dummy option as counterpart to
+  \texttt{nothinthinspace}\\ 
+
+  negthinspace & Provides a stretchable \texttt{\string\negthinspace}.
+  This is not default, as \texttt{\string\negthinspace} may be used
+  with caution anyway, and almost always should be replaced by a
+  manually \texttt{\string\kern}. A stretchable
+  \texttt{\string\negthinspace} is available as
+  \texttt{\string\stretchnegthinspace}\\ 
+
+  nonegthinspace & Dummy option as counterpart to
+  \texttt{negthinspace}\\ 
+
+  \midrule 
+
+  onehalf & Ajusting the stretchable \strthinspace\ to half of the
+  ordinary space. This is default, as it appears just like the
+  original \strthinspace\ in boxes that are not stretched.\\
+
+  onethird & Ajusting the stretchable \strthinspace\ to one third of
+  the ordinary space.\\
+
+  twothirds & Ajusting the stretchable \strthinspace\ to two thirds of
+  the ordinary space. This is the author's favourite\dots\\
+  \bottomrule
+\end{tabularx}
+\footnotetext{Some packages provide a \texttt{\string\thinthinspace}
+  command}
+
+\section{\thinsp\ and other packages}
+\label{sec:thinsp-other-pack}
+
+As the package \texttt{amsmath} redifines \strthinspace\ as well,
+there is a minor clash between these two packages. Hence \thinsp\
+redefines \strthinspace\ at the beginning of the document, and if
+\texttt{amsmath} is loaded, the \strthinspace\ is redefined in an
+``\texttt{amsmath} way''.
+
+\section{Bug reports and comments}
+\label{sec:bug-reports-comments}
+
+Any comment on this package can be sent to the author on his e-mail
+address: \url{hamselv@pallej.dk}.
+
+\section{Copyright and license}
+\label{sec:copyright-license}
+
+The \thinsp\ package and this documentation i copyright
+\textcopyright\ 2007 by Palle J\o rgensen.
+
+The license of the \thinsp\ package and this documentation is GNU
+General Public License (GPL).
+
+You should have received a copy of the GNU General Public License
+along with this bundle; if not, write to the Free Software Foundation,
+Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+\appendix
+\clearpage
+
+\section{Source code of \texttt{thinsp.sty}}
+\label{sec:source-code-thinsp.s}
+
+\lstinputlisting{thinsp.sty}
+
+\clearpage
+
+\section{Source code of this document}
+\label{sec:source-code-this}
+
+\lstinputlisting{\jobname.tex}
+
+
+\end{document}
+
+%%% Local Variables: 
+%%% mode: latex
+%%% TeX-master: t
+%%% End: 
diff --git a/Master/texmf-dist/tex/latex/thinsp/thinsp.sty b/Master/texmf-dist/tex/latex/thinsp/thinsp.sty
new file mode 100644
index 00000000000..fa6891e2115
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/thinsp/thinsp.sty
@@ -0,0 +1,106 @@
+% Copyright (C) 2007 Palle Jorgensen
+
+% This file is free software; you can redistribute it and/or modify it
+% under the terms of the GNU General Public License as published by
+% the Free Software Foundation; either version 2 of the License, or
+% (at your option) any later version.
+
+% This file is distributed in the hope that it will be useful, but
+% WITHOUT ANY WARRANTY; without even the implied warranty of
+% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+% General Public License for more details.
+
+% You should have received a copy of the GNU General Public License
+% along with this file; if not, write to the Free Software Foundation,
+% Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+\ProvidesPackage{thinsp}[2007/30/11 v 0.1 Package providing stretchable thinspaces]
+
+\newif\if@thinsp@thinspace
+\@thinsp@thinspacetrue
+\DeclareOption{nothinspace}{\@thinsp@thinspacefalse}
+\DeclareOption{thinspace}{\@thinsp@thinspacetrue}
+
+\newif\if@thinsp@thinthinspace
+\@thinsp@thinthinspacetrue
+\DeclareOption{nothinthinspace}{\@thinsp@thinthinspacefalse}
+\DeclareOption{thinthinspace}{\@thinsp@thinthinspacetrue}
+
+
+\newif\if@thinsp@negthinspace
+\@thinsp@negthinspacefalse
+\DeclareOption{nonegthinspace}{\@thinsp@negthinspacefalse}
+\DeclareOption{negthinspace}{\@thinsp@negthinspacetrue}
+
+\def\thinsp@thinamount{.5}
+\def\thinsp@thinthinamount{.25}
+
+\DeclareOption{onethird}{%
+  \def\thinsp@thinamount{.333}%
+  \def\thinsp@thinthinamount{.167}%
+}
+
+\DeclareOption{onehalf}{%
+  \def\thinsp@thinamount{.5}%
+  \def\thinsp@thinthinamount{.25}%
+}
+
+\DeclareOption{twothirds}{%
+  \def\thinsp@thinamount{.667}%
+  \def\thinsp@thinthinamount{.333}%
+}
+
+\ProcessOptions*
+
+\def\stretchthinspace{%
+  \nobreak\hskip\thinsp@thinamount\fontdimen2\font%
+  \@plus\thinsp@thinamount\fontdimen2\font%
+  \@minus\thinsp@thinamount\fontdimen4\font%
+  \relax%
+}
+
+\def\stretchnegthinspace{%
+  \nobreak\hskip-\thinsp@thinamount\fontdimen2\font%
+  \@plus\thinsp@thinamount\fontdimen4\font%
+  \@minus\thinsp@thinamount\fontdimen3\font%
+  \relax%
+}
+
+\def\stretchthinthinspace{%
+  \nobreak\hskip\thinsp@thinthinamount\fontdimen2\font%
+  \@plus\thinsp@thinthinamount\fontdimen3\font%
+  \@minus\thinsp@thinthinamount\fontdimen4\font%
+  \relax%
+}
+
+\AtBeginDocument{%
+  \if@thinsp@thinspace
+  \PackageInfo{thinsp}{Redefining \string\thinspace}
+  \let\thinspace\stretchthinspace
+  \@ifpackageloaded{amsmath}{%
+    \PackageInfo{thinsp}{And now redefining AMS-math's
+      \string\thinspace}
+    \def\,{\ifmmode\mskip\thinmuskip\else\stretchthinspace\fi}%
+    \let\thinspace\,%
+  }
+  \fi
+  % 
+  \if@thinsp@negthinspace
+  \PackageInfo{thinsp}{Redefining \string\negthinspace}
+  \let\negthinspace\stretchnegthinspace
+  \@ifpackageloaded{amsmath}{%
+    \PackageInfo{thinsp}{And now redefining AMS-math's
+      \string\negthinspace}
+    \def\!{\ifmmode\mskip-\thinmuskip\else\stretchnegthinspace\fi}%
+    \let\negthinspace\!%
+  }
+  \fi
+  % 
+  \if@thinsp@thinthinspace
+  \@ifundefined{thinthinspace}{}{%
+    \PackageInfo{thinsp}{Redefining \string\thinthinspace}}
+  \let\thinthinspace\stretchthinthinspace
+  \fi
+}
+
+\endinput
\ No newline at end of file