chessboard (24jun19)

git-svn-id: svn://tug.org/texlive/trunk@51445 c570f23f-e606-0410-a88d-b1316a301751

5 files changed, 252 insertions, 26 deletions

diff --git a/Master/texmf-dist/tex/latex/chessboard/UF-chessboard-documentation.sty b/Master/texmf-dist/tex/latex/chessboard/UF-chessboard-documentation.sty
new file mode 100644
index 00000000000..eec0e064ea5
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/chessboard/UF-chessboard-documentation.sty
@@ -0,0 +1,220 @@
+\ProvidesFile{UF-xskak-documentation.sty}[2008/01/09 local style for documentations]
+\DeclareOption{codemargin}{\AtEndOfPackage{%
+    \advance\oddsidemargin by 0.5in\relax
+    \advance\marginparwidth by 1in\relax}}
+\ProcessOptions
+\newcommand\filetype[1]     {\upshape\texttt{#1}} %e.g. \filetype{.pdf}
+\newcommand\programm[1]     {\upshape\textsf{#1}} %e.g. \programm{afm2tfm}
+\newcommand\chessfontname[1]{\upshape\textsf{#1}} %e.g. chessfontname{maya}
+\newcommand\konzept[1]      {\upshape\textsf{#1}} %e.g. \konzept{nfss}
+\newcommand\packagename[1]  {\upshape\textsf{#1}}
+
+\newcommand\skaksty{the  package \packagename{skak}\xspace}
+\newcommand\Skaksty{The  package \packagename{skak}\xspace}
+
+\newcommand\xskak{the  package \packagename{xskak}\xspace}
+\newcommand\Xskak{The  package \packagename{xskak}\xspace}
+
+\newcommand\chessfss{the package \packagename{chessfss}\xspace}
+\newcommand\Chessfss{The package \packagename{chessfss}\xspace}
+
+\newcommand\pchessboard{the package \packagename{chessboard}\xspace}
+\newcommand\Pchessboard{The package \packagename{chessboard}\xspace}
+
+
+\newcommand\mynobreakpar{\par\nobreak\@afterheading}
+\newcommand\key[1]{\texttt{#1}}
+\newcommand\obsoletekey[1]{\key{#1}\index{#1 (obsolete)}}
+\providecommand\gobble[1]{}
+\newcommand\keyoarg{\oarg{key=value list}}
+\newcommand\keymarg{\marg{key=value list}}
+\newcommand\keylist{\textit{key=value list}\xspace}
+\newcommand\keylists{\textit{key=value lists}\xspace}
+\newcommand\keyvalue{\textit{key=value}\xspace}
+
+\AtBeginDocument{%
+  \renewcommand*\lstlistlistingname{Examples}
+  \renewcommand*\lstlistingname{Example}
+}
+
+%
+\setcounter{secnumdepth}{4}
+\renewcommand{\theparagraph}{\alph{paragraph})}
+
+
+%% standard needed packages
+\RequirePackage[english]{babel}
+\RequirePackage{microtype}
+
+\RequirePackage{array}
+\RequirePackage{booktabs}
+\RequirePackage{xspace}
+\RequirePackage{ifluatex}
+
+%% fonts
+\ifluatex
+\else
+\RequirePackage[scaled=0.85]{luximono}
+\RequirePackage{fourier}
+\RequirePackage[scaled=0.86]{helvet}
+\fi
+%\addtokomafont{sectioning}{\rmfamily}
+\renewcommand*\descfont{\rmfamily\bfseries}
+
+%% colors
+\RequirePackage{xcolor}
+\colorlet{hellgelb}{yellow!15}
+
+
+% Quotes
+\RequirePackage[babel]{csquotes}
+\MakeAutoQuote {«}{»}
+
+
+%% index
+\RequirePackage{makeidx}
+\makeindex % number of columns set after doc
+
+\begin{filecontents}{\jobname.mst}
+actual '='
+quote '!'
+level '>'
+preamble
+"\n \\begin{theindex} \n \\makeatletter\\scan@allowedfalse\n"
+postamble
+"\n\n \\end{theindex}\n"
+item_x1   "\\efill \n \\subitem "
+item_x2   "\\efill \n \\subsubitem "
+delim_0   "\\pfill "
+delim_1   "\\pfill "
+delim_2   "\\pfill "
+% The next lines will produce some warnings when
+% running Makeindex as they try to cover two different
+% versions of the program:
+lethead_prefix   "{\\bfseries\\hfil "
+lethead_suffix   "\\hfil}\\nopagebreak\n"
+lethead_flag       1
+heading_prefix   "{\\bfseries\\hfil "
+heading_suffix   "\\hfil}\\nopagebreak\n"
+headings_flag       1
+%%
+%%
+\end{filecontents}
+
+
+%% codes and examples
+\begin{filecontents}{UFlstlocal.cfg}
+\ProvidesFile{UFlstlocal.cfg}[2005/07/01 lokale Listingsdefinitionen (UF)]
+
+\RequirePackage{xcolor}
+
+
+\colorlet{UFkeyscolor}{black}
+\colorlet{UFidentifiercolor}{black}
+\colorlet{UFcommentscolor}{red}
+\colorlet{UFstringcolor}{green!50}
+\colorlet{UFbackgroundcolor}{yellow!10}
+
+\lstdefinestyle{inline}{%
+    basicstyle=\ttfamily,
+    keywordstyle={}}
+
+
+\lstdefinestyle{UFdocu}{% mehr oder weniger kopiert aus showexpl.cfg
+     language=[LaTeX]TeX,%
+     float=hbp,%
+     basicstyle=\ttfamily,%
+     identifierstyle=\color{UFidentifiercolor},%
+     keywordstyle=\color{UFkeyscolor},%
+     stringstyle=\color{UFstringcolor},%
+     commentstyle=\itshape,%
+     columns=flexible,%
+     tabsize=4,%
+     frame=single,%
+     extendedchars=true,%
+     showspaces=false,%
+     showstringspaces=false,%
+     numbers=none,%
+     %numberstyle=\tiny\ttfamily,%
+     breaklines=true,%
+     breakindent=10pt,%
+     backgroundcolor=\color{UFbackgroundcolor},%
+     breakautoindent=true,%
+     captionpos=t,%
+     xleftmargin=1em,%
+     xrightmargin=\fboxsep,%
+     %numbersep=1em,%
+     breakatwhitespace=true,
+     preset=\raggedright\setlength{\parskip}{1ex},%
+     explpreset={numbers=none, basicstyle=\footnotesize\ttfamily},% ueberschreibt default
+     rframe={},% code ist im Rahmen
+     varwidth=true,% Breite des Beispiels
+     pos=o,
+     overhang=4em,%
+     literate={ü}{{\"u}}1{ö}{{\"o}}1{ä}{{\"a}}1
+}
+
+\lstdefinestyle{inline}{%
+    basicstyle=\ttfamily,
+    keywordstyle={}}
+
+\newcommand\mylstinline{\lstinline[style=inline]}
+
+\endinput
+%%
+%% End of file `UFlstlocal.cfg'.
+\end{filecontents}
+
+\RequirePackage[final]{showexpl}
+\input{UFlstlocal.cfg}
+\lstset{style=UFdocu}
+
+\newcommand\UFleftexamples{%
+\let\OriisSX@odd\isSX@odd
+\renewcommand*{\isSX@odd}[2]{##2}}
+
+\UFleftexamples
+
+\RequirePackage{doc}
+\def\meta@font@select{\rmfamily\itshape}
+\c@IndexColumns = 2
+\renewcommand\MacroFont{\scriptsize\ttfamily}
+\renewcommand\encapchar{ -- }
+% from ltxdoc.sty
+\DeclareRobustCommand\cs[1]{\texttt{\char`\\#1}}
+\providecommand\marg[1]{%
+  {\ttfamily\char`\{}\meta{#1}{\ttfamily\char`\}}}
+\providecommand\oarg[1]{%
+  {\ttfamily[}\meta{#1}{\ttfamily]}}
+\providecommand\parg[1]{%
+  {\ttfamily(}\meta{#1}{\ttfamily)}}
+
+
+%% pagestyle and layout
+\providecommand\UFcurrentpackage{unknown}
+\providecommand\UFcurrentversion{version unknown}
+
+\reversemarginpar
+
+\RequirePackage{fancyhdr}
+\pagestyle{fancy}
+
+\renewcommand\headrulewidth{0pt}
+\fancyhf{}
+\cfoot{\thepage}
+\lfoot{\today}
+\rfoot{\packagename{\UFcurrentpackage} \UFcurrentversion}
+
+
+%% captions
+\RequirePackage[tableposition=top]{caption}
+\captionsetup{singlelinecheck=false,format=hang,belowskip=1em}
+
+
+
+%% pdf-goodies:
+\RequirePackage{animate}
+\RequirePackage[colorlinks=true, %options are passed to hyperref
+               linkcolor=black,
+               hyperindex=true% true clashes with doc.sty
+               ]{attachfile}
diff --git a/Master/texmf-dist/tex/latex/chessboard/chessboard-keys-main.sty b/Master/texmf-dist/tex/latex/chessboard/chessboard-keys-main.sty
index 91a047fd10d..f8d11a84daf 100644
--- a/Master/texmf-dist/tex/latex/chessboard/chessboard-keys-main.sty
+++ b/Master/texmf-dist/tex/latex/chessboard/chessboard-keys-main.sty
@@ -4,10 +4,10 @@
 %%
 %% The original source files were:
 %%
-%% chessboard-src.dtx  (with options: `chessboard-keys-main')
+%% chessboard.dtx  (with options: `chessboard-keys-main')
 %% 
 %% chessboard: a package to print chessboards
-%% Copyright 2006-2014 Ulrike Fischer (chess@nililand.de)
+%% Copyright 2006-2019 Ulrike Fischer (chess@nililand.de)
 %% -------------------------------------------
 %% 
 %% This file can be redistributed and/or modified under the terms of
@@ -16,7 +16,7 @@
 %% License, or (at your option) any later version.
 %% 
 %% For error reports see documentation.
-\ProvidesFile{chessboard-keys-main.sty}[2014/05/01 version v1.7 key definitions for chessboard.sty]
+\ProvidesFile{chessboard-keys-main.sty}[2019/06/23 version v1.8 key definitions for chessboard.sty]
 %%$Date: 2011/03/23 08:42:57 $$Version: 66142533647c $
 
 %%file=Linie=column=vertikal=al_f_abetisch= a-h
diff --git a/Master/texmf-dist/tex/latex/chessboard/chessboard-keys-pgf.sty b/Master/texmf-dist/tex/latex/chessboard/chessboard-keys-pgf.sty
index d6d8c7a1623..acc5b03a376 100644
--- a/Master/texmf-dist/tex/latex/chessboard/chessboard-keys-pgf.sty
+++ b/Master/texmf-dist/tex/latex/chessboard/chessboard-keys-pgf.sty
@@ -4,10 +4,10 @@
 %%
 %% The original source files were:
 %%
-%% chessboard-src.dtx  (with options: `chessboard-keys-pgf')
+%% chessboard.dtx  (with options: `chessboard-keys-pgf')
 %% 
 %% chessboard: a package to print chessboards
-%% Copyright 2006-2014 Ulrike Fischer (chess@nililand.de)
+%% Copyright 2006-2019 Ulrike Fischer (chess@nililand.de)
 %% -------------------------------------------
 %% 
 %% This file can be redistributed and/or modified under the terms of
@@ -16,7 +16,7 @@
 %% License, or (at your option) any later version.
 %% 
 %% For error reports see documentation.
-\ProvidesFile{chessboard-keys-pgf.sty}[2014/05/01 version v1.7 key definitions for chessboard.sty]
+\ProvidesFile{chessboard-keys-pgf.sty}[2019/06/23 version v1.8 key definitions for chessboard.sty]
 %%$Date: 2011/03/17 13:42:38 $$Version: e7ec1b100ede $
 
 %% new 1.5.: style keys for curvemove
diff --git a/Master/texmf-dist/tex/latex/chessboard/chessboard-pgf.sty b/Master/texmf-dist/tex/latex/chessboard/chessboard-pgf.sty
index b06623e9bcd..2e1ea4c071e 100644
--- a/Master/texmf-dist/tex/latex/chessboard/chessboard-pgf.sty
+++ b/Master/texmf-dist/tex/latex/chessboard/chessboard-pgf.sty
@@ -4,10 +4,10 @@
 %%
 %% The original source files were:
 %%
-%% chessboard-src.dtx  (with options: `chessboard-pgf')
+%% chessboard.dtx  (with options: `chessboard-pgf')
 %% 
 %% chessboard: a package to print chessboards
-%% Copyright 2006-2014 Ulrike Fischer (chess@nililand.de)
+%% Copyright 2006-2019 Ulrike Fischer (chess@nililand.de)
 %% -------------------------------------------
 %% 
 %% This file can be redistributed and/or modified under the terms of
@@ -16,7 +16,7 @@
 %% License, or (at your option) any later version.
 %% 
 %% For error reports see documentation.
-\ProvidesFile{chessboard-pgf.sty}[2014/05/01 version v1.7 pgf code for chessboard.sty]
+\ProvidesFile{chessboard-pgf.sty}[2019/06/23 version v1.8 pgf code for chessboard.sty]
 %%$Date: 2011/01/11 14:07:20 $$Version: 3d9f59c743f1 $
 
 \newcommand\board@pgf@extrabackground{}%
@@ -90,7 +90,7 @@
   {\setcounter{cnt@board@rank}{0}%
    \whiledo %nodes for on one field for each rank
     {\value{cnt@board@rank}<\numexpr\board@val@maxranknum+1\relax}%
-    {\edef\board@temp{\zeroalph{cnt@board@file}\arabic{cnt@board@rank}}%
+    {\edef\board@temp{\zeroalph{cnt@board@file}\number\value{cnt@board@rank}}%
      \expandafter\board@pgf@addnode\expandafter{\board@temp}{#1}%
      \expandafter\board@do@l@addto@macro\csname board@pgf@#1ground\endcsname{%
        \pgftransformshift{\pgfpointxy{0}{1}}}%
@@ -204,7 +204,7 @@
   {\setcounter{cnt@board@file}{\board@temp@curstartfilenum}%
    \whiledo
     {\value{cnt@board@file}<\numexpr \board@temp@curstopfilenum+1\relax}%
-    {\edef\board@temp@curfield{\zeroalph{cnt@board@file}\arabic{cnt@board@rank}}%
+    {\edef\board@temp@curfield{\zeroalph{cnt@board@file}\number\value{cnt@board@rank}}%
      \expandafter\board@pgf@addpgftofield\expandafter{\board@temp@curfield}{mark}%
      \addtocounter{cnt@board@file}{1}}%
    \addtocounter{cnt@board@rank}{-1}}}%
@@ -222,7 +222,7 @@
   {\setcounter{cnt@board@file}{\board@temp@curstartfilenum}%
    \whiledo
     {\value{cnt@board@file}<\numexpr \board@temp@curstopfilenum+1\relax}%
-    {\edef\board@temp@curfield{\zeroalph{cnt@board@file}\arabic{cnt@board@rank}}%
+    {\edef\board@temp@curfield{\zeroalph{cnt@board@file}\number\value{cnt@board@rank}}%
      \expandafter\board@pgf@addpgftofield\expandafter{\board@temp@curfield}{back}%
      \addtocounter{cnt@board@file}{1}}%
    \addtocounter{cnt@board@rank}{-1}}}%
diff --git a/Master/texmf-dist/tex/latex/chessboard/chessboard.sty b/Master/texmf-dist/tex/latex/chessboard/chessboard.sty
index 5bd00fcdfb0..0c316d7d9ea 100644
--- a/Master/texmf-dist/tex/latex/chessboard/chessboard.sty
+++ b/Master/texmf-dist/tex/latex/chessboard/chessboard.sty
@@ -4,10 +4,10 @@
 %%
 %% The original source files were:
 %%
-%% chessboard-src.dtx  (with options: `chessboard')
+%% chessboard.dtx  (with options: `chessboard')
 %% 
 %% chessboard: a package to print chessboards
-%% Copyright 2006-2014 Ulrike Fischer (chess@nililand.de)
+%% Copyright 2006-2019 Ulrike Fischer (chess@nililand.de)
 %% -------------------------------------------
 %% 
 %% This file can be redistributed and/or modified under the terms of
@@ -17,7 +17,7 @@
 %% 
 %% For error reports see documentation.
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{chessboard}[2014/05/01 version v1.7 print chessboards]
+\ProvidesPackage{chessboard}[2019/06/23 version v1.8 print chessboards]
 %%$Date: 2011/03/23 08:42:57 $$Version: 66142533647c $
 
 \DeclareOption{skaknew}{}%
@@ -46,7 +46,7 @@
 \ifpdf\else
 \RequirePackage{pst-node}%
 \fi
-
+\RequirePackage{etoolbox}
 %%%%%%%
 %% naming conventions
 %%%%%%%
@@ -304,13 +304,13 @@
        {\isodd{\value{cnt@board}}}
        {\ifthenelse%
          {\equal{\board@val@whitefieldlist}{}}%
-         {\edef\board@val@whitefieldlist{\zeroalph{cnt@board@file}\arabic{cnt@board@rank}}}%
-         {\edef\board@temp@curfield{\zeroalph{cnt@board@file}\arabic{cnt@board@rank}}%
+         {\edef\board@val@whitefieldlist{\zeroalph{cnt@board@file}\number\value{cnt@board@rank}}}%
+         {\edef\board@temp@curfield{\zeroalph{cnt@board@file}\number\value{cnt@board@rank}}%
           \expandafter\board@do@l@addto@macro\expandafter\board@val@whitefieldlist\expandafter{\expandafter,\board@temp@curfield}}}%
        {\ifthenelse%
          {\equal{\board@val@blackfieldlist}{}}%
-         {\edef\board@val@blackfieldlist{\zeroalph{cnt@board@file}\arabic{cnt@board@rank}}}%
-         {\edef\board@temp@curfield{\zeroalph{cnt@board@file}\arabic{cnt@board@rank}}%
+         {\edef\board@val@blackfieldlist{\zeroalph{cnt@board@file}\number\value{cnt@board@rank}}}%
+         {\edef\board@temp@curfield{\zeroalph{cnt@board@file}\number\value{cnt@board@rank}}%
           \expandafter\board@do@l@addto@macro\expandafter\board@val@blackfieldlist\expandafter{\expandafter,\board@temp@curfield}}}%
       \addtocounter{cnt@board@rank}{1}}%
     \addtocounter{cnt@board@file}{1}}}%
@@ -695,7 +695,7 @@
        {\value{cnt@board}>0}%
        {\edef\board@temp@currankposition{%
           \board@temp@currankposition
-          \arabic{cnt@board}%
+          \number\value{cnt@board}%
           \csname board@val@f\the\c@cnt@board@file r\the\c@cnt@board@rank @piecechar\endcsname}%
         \setcounter{cnt@board}{0}}%
        {\edef\board@temp@currankposition{%
@@ -706,7 +706,7 @@
    {\value{cnt@board}>0}%
    {\edef\board@temp@currankposition{%
       \board@temp@currankposition
-      \arabic{cnt@board}}}%
+      \number\value{cnt@board}}}%
    {}}%
 
 %% stores the fen in chessgame.<name> (as in skak.sty the \storegame command
@@ -1361,10 +1361,16 @@
 \newcommand\board@skak@piececharlist{K,Q,R,B,N,P,k,q,r,b,n,p}%
 \newcommand\board@skak@whitepiececharlist{K,Q,R,B,N,P}%
 \newcommand\board@skak@blackpiececharlist{k,q,r,b,n,p}%
-
 \AtBeginDocument{%
  \@ifpackageloaded{skak}%
-   {\def\board@skak@do@fencalculate{%
+   {%patch skak, see issue #1
+    \patchcmd\Fen@handleA{\arabic}{\number\value}{}{}%
+    \patchcmd\Fen@handleA{\arabic}{\number\value}{}{}%
+    \patchcmd\Fen@handleA{\thehelpgobble}{\c@helpgobble}{}{}%
+    \patchcmd\Fen@handleA{\thehelpgobble}{\c@helpgobble}{}{}%
+    \patchcmd\Fen@calculate{\arabic}{\number\value}{}{}%
+    \patchcmd\Fen@calculate{\arabic}{\number\value}{}{}%
+    \def\board@skak@do@fencalculate{%
      \Fen@calculate
      \let\board@val@fencalculate\temp@board}%
     \def\board@skak@set@special@psmarkers#1#2{%
@@ -1372,8 +1378,8 @@
      \setcounter{fileFrom}{\value{fileTo}}%
      \setcounter{rankFrom}{\value{rankTo}}%
      \get@translation#2%
-     \rput(BM){\pnode(-\arabic{fileFrom},\arabic{rankFrom}){From}}%
-     \rput(BM){\pnode(-\arabic{fileTo},\arabic{rankTo}){To}}}}%
+     \rput(BM){\pnode(-\number\value{fileFrom},\number\value{rankFrom}){From}}%
+     \rput(BM){\pnode(-\number\value{fileTo},\number\value{rankTo}){To}}}}%
    {\def\board@skak@do@fencalculate{%
      \def\board@val@fencalculate{8/8/8/8/8/8/8/8}}}}%