4 files changed, 29 insertions, 9 deletions
diff --git a/Master/texmf-dist/doc/latex/exercise/README b/Master/texmf-dist/doc/latex/exercise/README
index 77bb3a1af41..1c42253ede6 100644
--- a/Master/texmf-dist/doc/latex/exercise/README
+++ b/Master/texmf-dist/doc/latex/exercise/README
@@ -70,7 +70,9 @@ To do:
 
 Change log:
 -----------
-- v1.55 2011/03/13    Command \refAnswer added
+- v1.57 2011/07/19    Bug correction on exercise selection (thx to Tobias Isenberg)
+- v1.56 2011/05/10    Portuguese translation added (thx to JosÃ© Romildo Malaquias)
+- v1.55 2011/03/13    Command \refAnswer added (thx to Ferenc Wettl)
 - v1.54 2010/12/14    Corrected a bug with infinite loop in Answer
 - v1.53 2010/11/27    Exercise selection now works correctly
 - v1.52 2010/10/09    New skip added
diff --git a/Master/texmf-dist/doc/latex/exercise/exercise.pdf b/Master/texmf-dist/doc/latex/exercise/exercise.pdf
index 62c2d3a380a..1a9ada604ef 100644
--- a/Master/texmf-dist/doc/latex/exercise/exercise.pdf
+++ b/Master/texmf-dist/doc/latex/exercise/exercise.pdf
diff --git a/Master/texmf-dist/source/latex/exercise/exercise.dtx b/Master/texmf-dist/source/latex/exercise/exercise.dtx
index 1252a1225b2..20170d33293 100644
--- a/Master/texmf-dist/source/latex/exercise/exercise.dtx
+++ b/Master/texmf-dist/source/latex/exercise/exercise.dtx
@@ -21,7 +21,7 @@
 % \iffalse
 %<package>\NeedsTeXFormat{LaTeX2e}[1999/12/01]
 %<package>\ProvidesPackage{exercise}
-%<package> [2011/03/13 v1.55 Exercise package (P.Pichaureau)]
+%<package> [2011/07/19 v1.57 Exercise package (P.Pichaureau)]
 %<*driver>
 \documentclass{ltxdoc}
 \usepackage{exercise}
@@ -84,7 +84,7 @@
 % \DoNotIndex{\setlength,\string,\textbf,\textsc,\emph,\whiledo,\vbox}
 % \DoNotIndex{\unvbox,\usefont,\usecounter,\value,\vskip,\setbox,\setcounter}
 %
-%\CheckSum{1982}
+%\CheckSum{2002}
 %
 %
 % \GetFileInfo{exercise.sty}
@@ -406,7 +406,7 @@
 %\begin{verbatim}
 % \ref{ex1-Answer}     \refAnswer{ex1}
 %\end{verbatim}
-%are two equivalent way to reference the answer of the preceding
+%are two equivalent ways to reference the answer of the preceding
 %exercise labeled |ex1|.
 %
 %Remember that inside an |Exercise| the command |\ExerciseLabel|
@@ -868,6 +868,15 @@
  \def\ExePartName{Teil}%
  \def\ArticleOf{von\ }%
 }
+\addto\captionsportuges{%
+\def\listexercisename{Lista de exerc\'icios}%
+\def\ExerciseName{Exerc\'icio}%
+\def\AnswerName{Solução do exerc\'icio}%
+\def\ExerciseListName{Ex.}%
+\def\AnswerListName{Solu\c{c}\~ao}%
+\def\ExePartName{Parte}%
+\def\ArticleOf{de\ }%
+}
 }{}
 %    \end{macrocode}
 %\subsubsection{Layout}
@@ -1499,8 +1508,8 @@
 \newif\if@AnswerRef         \@AnswerReffalse
 \newif\if@AnswerNB          \@AnswerNBfalse
 %
-\define@key{PPAnswer}{ref}{\global\@AnswerReftrue\gdef\AnswerRef{\string#1}}
-\define@key{PPAnswer}{number}{\global\@AnswerNBtrue\gdef\AnswerNB{\string#1}}
+\define@key{PPAnswer}{ref}{\global\@AnswerReftrue\gdef\AnswerRef{#1}}
+\define@key{PPAnswer}{number}{\global\@AnswerNBtrue\gdef\AnswerNB{#1}}
 %
 \def\beginAnswerEnv{\@InitAnswer\@ifnextchar[\@@AnswerEnv{\@@AnswerEnv[]}}%]
 %
diff --git a/Master/texmf-dist/tex/latex/exercise/exercise.sty b/Master/texmf-dist/tex/latex/exercise/exercise.sty
index 1a3f6d3005f..b7dee401572 100644
--- a/Master/texmf-dist/tex/latex/exercise/exercise.sty
+++ b/Master/texmf-dist/tex/latex/exercise/exercise.sty
@@ -27,7 +27,7 @@
 %% 
 \NeedsTeXFormat{LaTeX2e}[1999/12/01]
 \ProvidesPackage{exercise}
- [2011/03/13 v1.55 Exercise package (P.Pichaureau)]
+ [2011/07/19 v1.57 Exercise package (P.Pichaureau)]
 %% \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
@@ -123,6 +123,15 @@
  \def\ExePartName{Teil}%
  \def\ArticleOf{von\ }%
 }
+\addto\captionsportuges{%
+\def\listexercisename{Lista de exerc\'icios}%
+\def\ExerciseName{Exerc\'icio}%
+\def\AnswerName{Solução do exerc\'icio}%
+\def\ExerciseListName{Ex.}%
+\def\AnswerListName{Solu\c{c}\~ao}%
+\def\ExePartName{Parte}%
+\def\ArticleOf{de\ }%
+}
 }{}
 \newlength{\ExerciseSkipBefore}
 \setlength{\ExerciseSkipBefore}{1\baselineskip}
@@ -624,8 +633,8 @@
 \fi\fi\fi}
 \newif\if@AnswerRef         \@AnswerReffalse
 \newif\if@AnswerNB          \@AnswerNBfalse
-\define@key{PPAnswer}{ref}{\global\@AnswerReftrue\gdef\AnswerRef{\string#1}}
-\define@key{PPAnswer}{number}{\global\@AnswerNBtrue\gdef\AnswerNB{\string#1}}
+\define@key{PPAnswer}{ref}{\global\@AnswerReftrue\gdef\AnswerRef{#1}}
+\define@key{PPAnswer}{number}{\global\@AnswerNBtrue\gdef\AnswerNB{#1}}
 \def\beginAnswerEnv{\@InitAnswer\@ifnextchar[\@@AnswerEnv{\@@AnswerEnv[]}}%]
 \def\@@AnswerEnv[#1]{\setkeys{PPAnswer}{#1}%
 \global\@Answertrue\@selectAnswer\@BeginExeBox\@@@AnswerEnv}