SIunits update from CTAN

git-svn-id: svn://tug.org/texlive/trunk@5681 c570f23f-e606-0410-a88d-b1316a301751

4 files changed, 43 insertions, 10 deletions

diff --git a/Master/texmf-dist/doc/latex/SIunits/SIunits.pdf b/Master/texmf-dist/doc/latex/SIunits/SIunits.pdf
index 0500bf11676..dbd346aab84 100644
--- a/Master/texmf-dist/doc/latex/SIunits/SIunits.pdf
+++ b/Master/texmf-dist/doc/latex/SIunits/SIunits.pdf
diff --git a/Master/texmf-dist/source/latex/SIunits/SIunits.dtx b/Master/texmf-dist/source/latex/SIunits/SIunits.dtx
index 4924b360f3e..5b1afac0b0c 100644
--- a/Master/texmf-dist/source/latex/SIunits/SIunits.dtx
+++ b/Master/texmf-dist/source/latex/SIunits/SIunits.dtx
@@ -42,8 +42,8 @@
 %   \iffalse
 %<+package|binary>\def\SIunits@RCS$#1: #2 #3${#2}
 %<+package|binary>\def\filename{SIunits.dtx}%Source File Name
-%<+package|binary>\xdef\fileversion{\SIunits@RCS$Revision: 1.35 $}%Revision generated by CS-RCS
-%<+package|binary>\xdef\filedate{\SIunits@RCS$Date: 2007/11/24 11:20:00 $}%Date generated by CS-RCS
+%<+package|binary>\xdef\fileversion{\SIunits@RCS$Revision: 1.36 $}%Revision generated by CS-RCS
+%<+package|binary>\xdef\filedate{\SIunits@RCS$Date: 2007/12/02 12:00:00 $}%Date generated by CS-RCS
 %<+package|binary>\let\docversion=\fileversion
 %<+package|binary>\let\docdate=\filedate
 %<+package|binary>\NeedsTeXFormat{LaTeX2e}[1997/12/01]
@@ -422,6 +422,10 @@ Comprehensive TeX Archive Network (CTAN).
 %\end{abstract}
 %\newpage
 %\section*{What's new?}
+%\subsubsection*{New in version~1.36}
+%\begin{enumerate}
+%  \item Real minus sign in text mode 
+%\end{enumerate}
 %\subsubsection*{New in version~1.35}
 %\begin{enumerate}
 %  \item Improved \cs{elecronvolt} appearance\footnote{All changes for this version suggested by Philip Ratcliffe}
@@ -2119,12 +2123,29 @@ Comprehensive TeX Archive Network (CTAN).
 \DeclareRobustCommand*{\fourth}[1]{\power{#1}{4}}
 %    \end{macrocode}
 %    \end{macro}
+%
 %\begin{macro}{\SIminus}
 %\changes{v1.34}{2007/11/22}{New macro}
+%\changes{v1.35}{2007/12/02}{Use real minus sign in text mode}
+%\changes{v1.35}{2007/12/02}{Require \texttt{amstext} package}
 % To allow text-mode and maths-mode use, the appearance of the minus
 % sign needs to be controlled by a macro.
 %    \begin{macrocode}
-\DeclareRobustCommand*{\SIminus}{-}
+\RequirePackage{amstext}
+\DeclareRobustCommand*{\SIminus}{%
+  \let\SI@tempa\relax
+  \ifmmode
+    \edef\SI@tempb{bold}%
+    \ifx\math@version\SI@tempb
+      \let\SI@tempa\boldmath%
+    \fi
+  \else
+    \if b\expandafter\@car\f@series\@nil
+      \let\SI@tempa\bfseries%
+    \fi
+  \fi
+  \text{\SI@tempa$-$}%
+}
 %    \end{macrocode}
 %\end{macro}
 %    The macros |\reciprocal|, |\rpsquare|, |\rpsquared|, |\rpcubic|, |\rpcubed| and |\rpfourth| provide the reciprocal (negative power): e.\,g.
@@ -3095,7 +3116,6 @@ Comprehensive TeX Archive Network (CTAN).
 %    \begin{macrocode}
 \DeclareOption{textstyle}{\renewcommand\SI@fstyle[1]{\@text{\protect#1}}%
 \@textstyletrue%
-\renewcommand*{\SIminus}{--}%
 \typeout{Option `textstyle' provided!}}
 %    \end{macrocode}
 %    \subsection{compatibility options}
diff --git a/Master/texmf-dist/tex/latex/SIunits/SIunits.sty b/Master/texmf-dist/tex/latex/SIunits/SIunits.sty
index 65cefad8627..464e83ccbf6 100644
--- a/Master/texmf-dist/tex/latex/SIunits/SIunits.sty
+++ b/Master/texmf-dist/tex/latex/SIunits/SIunits.sty
@@ -20,8 +20,8 @@
 %% 
 \def\SIunits@RCS$#1: #2 #3${#2}
 \def\filename{SIunits.dtx}%Source File Name
-\xdef\fileversion{\SIunits@RCS$Revision: 1.35 $}%Revision generated by CS-RCS
-\xdef\filedate{\SIunits@RCS$Date: 2007/11/24 11:20:00 $}%Date generated by CS-RCS
+\xdef\fileversion{\SIunits@RCS$Revision: 1.36 $}%Revision generated by CS-RCS
+\xdef\filedate{\SIunits@RCS$Date: 2007/12/02 12:00:00 $}%Date generated by CS-RCS
 \let\docversion=\fileversion
 \let\docdate=\filedate
 \NeedsTeXFormat{LaTeX2e}[1997/12/01]
@@ -170,7 +170,21 @@
 \DeclareRobustCommand*{\cubic}[1]{\power{#1}{3}}
 \DeclareRobustCommand*{\cubed}{\ensuremath{^{\SI@fstyle{3}}}}
 \DeclareRobustCommand*{\fourth}[1]{\power{#1}{4}}
-\DeclareRobustCommand*{\SIminus}{-}
+\RequirePackage{amstext}
+\DeclareRobustCommand*{\SIminus}{%
+  \let\SI@tempa\relax
+  \ifmmode
+    \edef\SI@tempb{bold}%
+    \ifx\math@version\SI@tempb
+      \let\SI@tempa\boldmath%
+    \fi
+  \else
+    \if b\expandafter\@car\f@series\@nil
+      \let\SI@tempa\bfseries%
+    \fi
+  \fi
+  \text{\SI@tempa$-$}%
+}
 \DeclareRobustCommand*{\reciprocal}[1]{\power{#1}{\SIminus1}}
 \DeclareRobustCommand*{\rp}{\reciprocal}
 \DeclareRobustCommand*{\rpsquare}[1]{\power{#1}{\SIminus2}}
@@ -537,7 +551,6 @@
 \DeclareOption{thinqspace}{\@thinqspace{Option `thinqspace' provided!}}
 \DeclareOption{textstyle}{\renewcommand\SI@fstyle[1]{\@text{\protect#1}}%
 \@textstyletrue%
-\renewcommand*{\SIminus}{--}%
 \typeout{Option `textstyle' provided!}}
 \DeclareOption{amssymb}{\@redefsquaretrue%
 \typeout{Option `amssymb' provided!}}
diff --git a/Master/texmf-dist/tex/latex/SIunits/binary.sty b/Master/texmf-dist/tex/latex/SIunits/binary.sty
index a98416bd328..f17b2bb08cf 100644
--- a/Master/texmf-dist/tex/latex/SIunits/binary.sty
+++ b/Master/texmf-dist/tex/latex/SIunits/binary.sty
@@ -20,8 +20,8 @@
 %% 
 \def\SIunits@RCS$#1: #2 #3${#2}
 \def\filename{SIunits.dtx}%Source File Name
-\xdef\fileversion{\SIunits@RCS$Revision: 1.35 $}%Revision generated by CS-RCS
-\xdef\filedate{\SIunits@RCS$Date: 2007/11/24 11:20:00 $}%Date generated by CS-RCS
+\xdef\fileversion{\SIunits@RCS$Revision: 1.36 $}%Revision generated by CS-RCS
+\xdef\filedate{\SIunits@RCS$Date: 2007/12/02 12:00:00 $}%Date generated by CS-RCS
 \let\docversion=\fileversion
 \let\docdate=\filedate
 \NeedsTeXFormat{LaTeX2e}[1997/12/01]