exsol (15jul14)

git-svn-id: svn://tug.org/texlive/trunk@34620 c570f23f-e606-0410-a88d-b1316a301751

2 files changed, 55 insertions, 12 deletions

diff --git a/Master/texmf-dist/source/latex/exsol/exsol.dtx b/Master/texmf-dist/source/latex/exsol/exsol.dtx
index cd111e49251..d7b1527ee49 100644
--- a/Master/texmf-dist/source/latex/exsol/exsol.dtx
+++ b/Master/texmf-dist/source/latex/exsol/exsol.dtx
@@ -1,6 +1,6 @@
 % \iffalse meta-comment
 %
-% Copyright (C) 2012 by Walter Daems <walter.daems@ua.ac.be>
+% Copyright (C) 2014 by Walter Daems <walter.daems@ua.ac.be>
 %
 % This work may be distributed and/or modified under the conditions of
 % the LaTeX Project Public License, either version 1.3 of this license
@@ -30,12 +30,11 @@
 %<driver>\ProvidesFile{exsol.dtx}
 %<package>\ProvidesPackage{exsol}
 %<package|driver>  [2013/05/12 v0.6 ExSol - Exercises and Solutions package (DMW)]
-\def\fileversion{0.6}
-\def\filedate{2013/05/12}
 %<*driver> 
 \documentclass[11pt]{ltxdoc}
 \usepackage[english]{babel}
 \usepackage[exercisesfontsize=small]{exsol}
+\usepackage{metalogo}
 \EnableCrossrefs
 \CodelineIndex
 \RecordChanges
@@ -48,6 +47,8 @@
 \RecordChanges
 \newcommand{\exsol}{\textsf{ExSol}}
 \StopEventually{\PrintChanges\PrintIndex}
+\def\fileversion{0.7}
+\def\filedate{2014/07/14}
 \begin{document}
  \DocInput{exsol.dtx}
 \end{document}
@@ -83,6 +84,7 @@
 % \changes{v0.5}{2012/01/15}{. Added option to also send exercises to
 % solutions file}
 % \changes{v0.6}{2013/05/12}{. Prepared for CTAN publication}
+% \changes{v0.7}{2014/07/14}{. Fixed UTF8 compatibility issues}
 %
 % \DoNotIndex{\newcommand,\newenvironment}
 % \setlength{\parindent}{0em}
@@ -132,6 +134,9 @@
 % from \textsf{fancyvrb} \cite{fancyvrb}. Therefore, all credits go to the
 % authors/maintainers of \textsf{fancyvrb}.
 %
+% Thanks to Pieter Pareit and Pekka Pere for signaling problems and
+% making suggestions for the documentation.
+%
 % \section{Installation}
 % %%%%%%%%%%%%%%%%%%%%%%
 % Either you are a package manager and then you'll know how to
@@ -144,7 +149,7 @@
 % own TDS tree, regenerate your filename database and off you go.
 % In any case, make sure that \LaTeX{} finds the \texttt{exsol.sty} file.
 %
-% The \exsol{} package uses some auxiliary packages: \textsf{fancyverb},
+% The \exsol{} package uses some auxiliary packages: \textsf{fancyvrb},
 % \textsf{ifthen}, \textsf{kvoptions} and, optionally,
 % \textsf{babel}. Fetch them from CTAN \cite{CTAN} if your \TeX{}
 % distributor does not provide them.
@@ -327,6 +332,15 @@
 %
 % \rule{\linewidth}{.7pt}
 %
+% \subsection{Tips and tricks}
+%
+% Just one for now: if you want to include the solutions all at the
+% end of the current document, you need to explicitly close the
+% solution stream before including it:
+% \begin{verbatim}
+%   \closeout\solutionstream\input{\jobname.sol.tex}
+% \end{verbatim}
+%
 % \clearpage
 %
 % \section{Implementation}
@@ -433,6 +447,26 @@
 }
 %    \end{macrocode}
 %
+%
+%
+% \subsection{Detokenization in order to cope with utf8}
+%
+% Combining old-school \LaTeX{} (before \XeTeX{} and \LuaTeX{}) and
+% UTF-8 is a pain.
+% Detokenization has been suggested by Geoffrey Poore to solve issues
+% with UTF-8 characters messing up the |fancyvrb| internals.
+% \changes{v0.7}{2014/07/14}{Added detokenized writing}
+%    \begin{macrocode}
+\newcommand{\GPES@write@detok}[1]{%
+  \immediate\write\exercisestream{\detokenize{#1}}}%
+\newcommand{\GPSS@write@detok}[1]{%
+  \immediate\write\solutionstream{\detokenize{#1}}}%
+\newcommand{\GPESS@write@detok}[1]{%
+  \GPES@write@detok{#1}%
+  \GPSS@write@detok{#1}}%
+%    \end{macrocode}
+%
+%
 % \section{The user environments}
 %
 % \begin{macro}{exercise}
@@ -442,7 +476,7 @@
 %   \texttt{copyexercisesinsolution}) is set. The label can be
 %   set by redefining the \cs{exercisename} macro, or by relying on
 %   the \textsf{Babel} provisions. The code is almost litteraly
-%   taken from the \textsf{FancyVerb} package.
+%   taken from the \textsf{fancyvrb} package.
 %    \begin{macrocode}
 \def\exercise{\FV@Environment{}{exercise}}
 \def\FVB@exercise{%
@@ -464,10 +498,9 @@
     \def\FV@Space{\space}%
     \FV@DefineTabOut
     \ifexsol@copyexercisesinsolutions
-      \def\FV@ProcessLine{\immediate\write\solutionstream{\FV@Line}%
-                          \immediate\write\exercisestream}%
+      \let\FV@ProcessLine\GPESS@write@detok %
     \else
-      \def\FV@ProcessLine{\immediate\write\exercisestream}%
+      \let\FV@ProcessLine\GPES@write@detok %
     \fi
     \relax
     \let\FV@FontScanPrep\relax
@@ -537,7 +570,7 @@
 %   the exercise that preceeded this solution. Theno label can be
 %   set by redefining the \cs{solutionname} macro, or by relying on
 %   the \textsf{Babel} provisions. The code is almost litteraly
-%   taken from the \textsf{FancyVerb} package.
+%   taken from the \textsf{fancyvrb} package.
 %    \begin{macrocode}
 \def\solution{\FV@Environment{}{solution}}
 \def\FVB@solution{%
@@ -555,7 +588,7 @@
     \FV@DefineWhiteSpace
     \def\FV@Space{\space}%
     \FV@DefineTabOut
-    \def\FV@ProcessLine{\immediate\write\solutionstream}%
+    \let\FV@ProcessLine\GPSS@write@detok %
     \relax
     \let\FV@FontScanPrep\relax
     \let\@noligs\relax
@@ -613,21 +646,31 @@
 % and are willing to help me out by providing translations for other
 % languages, I'm very willing to incorporate them into the code.
 %
+% \changes{v0.7}{2014/07/14}{Added Finnish language support}
 %    \begin{macrocode}
 \addto\captionsdutch{%
   \renewcommand{\exercisename}{Oefening}%
   \renewcommand{\exercisesname}{Oefeningen}%
   \renewcommand{\solutionname}{Oplossing}%
+  \renewcommand{\solutionsname}{Oplossingen}%
 }
 \addto\captionsgerman{%
   \renewcommand{\exercisename}{Aufgabe}%
   \renewcommand{\exercisesname}{Aufgaben}%
   \renewcommand{\solutionname}{L\"osung}%
+  \renewcommand{\solutionsname}{L\"osungen}%
 }
 \addto\captionsfrench{%
   \renewcommand{\exercisename}{Exercice}%
   \renewcommand{\exercisesname}{Exercices}%
   \renewcommand{\solutionname}{Solution}%
+  \renewcommand{\solutionsname}{Solutions}%
+}
+\addto\captionsfinnish{
+  \renewcommand{\exercisename}{Teht\"av\"a}%
+  \renewcommand{\exercisesname}{Teht\"avi\"a}%
+  \renewcommand{\solutionname}{Ratkaisu}%
+  \renewcommand{\solutionsname}{Ratkaisut}%
 }
 %    \end{macrocode}
 %
diff --git a/Master/texmf-dist/source/latex/exsol/exsol.ins b/Master/texmf-dist/source/latex/exsol/exsol.ins
index b0b2608abb2..212df7f3583 100644
--- a/Master/texmf-dist/source/latex/exsol/exsol.ins
+++ b/Master/texmf-dist/source/latex/exsol/exsol.ins
@@ -1,4 +1,4 @@
-%% Copyright (C) 2012 by Walter Daems <walter.daems@ieee.org>
+%% Copyright (C) 2014 by Walter Daems <walter.daems@ieee.org>
 %%
 %% This work may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License, either version 1.3 of this license
@@ -27,7 +27,7 @@
 
 This is a generated file.
 
-Copyright (C) 2012 by Walter Daems <walter.daems@ieee.org>
+Copyright (C) 2014 by Walter Daems <walter.daems@ieee.org>
 
 This file may be distributed and/or modified under the conditions of
 the LaTeX Project Public License, either version 1.3 of this license