catoptions (22nov12)

git-svn-id: svn://tug.org/texlive/trunk@28331 c570f23f-e606-0410-a88d-b1316a301751

4 files changed, 30 insertions, 61 deletions

diff --git a/Master/texmf-dist/doc/latex/catoptions/README b/Master/texmf-dist/doc/latex/catoptions/README
index 353ceecf5dd..5d83c9b244a 100644
--- a/Master/texmf-dist/doc/latex/catoptions/README
+++ b/Master/texmf-dist/doc/latex/catoptions/README
@@ -2,7 +2,7 @@ This is the README file for the 'catoptions' package.
 
 VERSION
 
-Version 0.2.7e, 2012/10/14
+Version 0.2.7f, 2012/11/17
 
 LOCATION ON CTAN
 
diff --git a/Master/texmf-dist/doc/latex/catoptions/catoptions-guide.tex b/Master/texmf-dist/doc/latex/catoptions/catoptions-guide.tex
index 7d6e11d4d54..bd52c59487f 100644
--- a/Master/texmf-dist/doc/latex/catoptions/catoptions-guide.tex
+++ b/Master/texmf-dist/doc/latex/catoptions/catoptions-guide.tex
@@ -17,9 +17,6 @@
 \makeindex
 \let\footnote\ltsfootnote
 
-% \ifsingletokenTF
-% \ifblankTF
-
 \begin{document}
 
 \begin{frontmatter}
@@ -1034,6 +1031,9 @@ In the commands \ffx'{\tsv@loop,\tsv@@parse}, it is always possible to break out
 The following change history highlights significant changes that affect user utilities and interfaces; mutations of technical nature are not documented in this section. The numbers on the right-hand side of the following lists are section numbers; the \stsign means the subject features in the package but is not reflected anywhere in this user guide.
 
 \begin{versionhist}
+  \begin{version}{0.2.7f}{2012/11/17}
+  \item Bug fix in \fx{\cptonlypreamble}.\vsecref*
+  \end{version}
   \begin{version}{0.2.7c-e}{2012/10/14}
   \item Changes in some command names.\vsecref*
   \end{version}
diff --git a/Master/texmf-dist/tex/latex/catoptions/catoptions-guide.cfg b/Master/texmf-dist/tex/latex/catoptions/catoptions-guide.cfg
index dd1a6efd158..a34684ab061 100644
--- a/Master/texmf-dist/tex/latex/catoptions/catoptions-guide.cfg
+++ b/Master/texmf-dist/tex/latex/catoptions/catoptions-guide.cfg
@@ -1,8 +1,8 @@
 \ProvidesFile{catoptions-guide.cfg}%
-  [2012/10/14 v0.2.7e Configuration file for catoptions-guide.tex (AM)]
+  [2012/11/17 v0.2.7f Configuration file for catoptions-guide.tex (AM)]
 
 \cptloadpackages{%
-  n-xwatermark|printwatermark;
+  xwatermark|printwatermark;
   array;
   colortbl;
   ltablex;
diff --git a/Master/texmf-dist/tex/latex/catoptions/catoptions.sty b/Master/texmf-dist/tex/latex/catoptions/catoptions.sty
index 4f112b72f81..51b670f5f47 100644
--- a/Master/texmf-dist/tex/latex/catoptions/catoptions.sty
+++ b/Master/texmf-dist/tex/latex/catoptions/catoptions.sty
@@ -1,5 +1,5 @@
 %+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++%
-%   This is 'catoptions' package, version 0.2.7e, 2012/10/14.             %
+%   This is 'catoptions' package, version 0.2.7f, 2012/11/22.             %
 %                                                                         %
 %   The catoptions package changes LaTeX package loading internals        %
 %   so that all subsequently loaded packages can rely on having           %
@@ -83,9 +83,9 @@
 \catcode47=12
 \catcode94=7
 \catcode126=13
+
 \AtEndOfPackage{%
-  % Commands to discard later, after all the packages that
-  % need them have been updated on CTAN:
+  % **Remove this later, after ltxtools.sty has been updated on CTAN:
   \newletcsset{%
     \dofunclist=\cptdofunclist,
     \docommalist=\cptdocommalist,
@@ -112,7 +112,7 @@
 \chardef\active=13
 \NeedsTeXFormat{LaTeX2e}[2011/06/27]
 \ProvidesPackage{catoptions}
-  [2012/10/14 v0.2.7e Securing catcodes and parsing options (AM)]
+  [2012/11/22 v0.2.7f Securing catcodes and parsing options (AM)]
 \ifcase%
   \ifx\eTeXversion\cpt@undefined\z@pt\else
     \ifnum\eTeXversion<\tw@\z@pt\else\@ne\fi\fi
@@ -889,19 +889,16 @@
   }%
   \def\cpt@activecomma#1~#2\cpt@nil{%
     \ifblankTF{#2}
-      {\cpt@spacecomma#1 ,\cpt@nil}
-      {\cpt@activecomma#1,#2\cpt@nil}%
+      {\cpt@spacecomma#1 ,\cpt@nil}{\cpt@activecomma#1,#2\cpt@nil}%
   }%
 }
 \def\cpt@spacecomma#1 ,#2\cpt@nil{%
   \ifblankTF{#2}
-    {\cpt@commaspace#1, \cpt@nil}
-    {\cpt@spacecomma#1,#2\cpt@nil}%
+    {\cpt@commaspace#1, \cpt@nil}{\cpt@spacecomma#1,#2\cpt@nil}%
 }
 \def\cpt@commaspace#1, #2\cpt@nil{%
   \ifblankTF{#2}
-    {\cpt@doublecomma#1,,\cpt@nil}
-    {\cpt@commaspace#1,#2\cpt@nil}%
+    {\cpt@doublecomma#1,,\cpt@nil}{\cpt@commaspace#1,#2\cpt@nil}%
 }
 \def\cpt@doublecomma#1,,#2\cpt@nil{%
   \ifblankTF{#2}
@@ -1037,9 +1034,7 @@
   \pdfresettimer#1%
   \message{Run time: \the\pdfelapsedtime}%
 }
-\new@def*\ifdocstartedTF{%
-  \ifdefTF\cpt@docstarted\cptiofii\cptiiofii
-}
+\new@def*\ifdocstartedTF{\ifdefTF\cpt@docstarted\cptiofii\cptiiofii}
 
 \long\def\@gobblethree#1#2#3{}
 \long\def\@firstofthree#1#2#3{#1}
@@ -1201,14 +1196,20 @@
 \long\gdef\cpttrimspace#1{\cpt@trimspace@a.#1& &}
 \long\gdef\cpt@trimspace@a#1 &{\cpt@trimspace@b#1&}
 \long\gdef\cpt@trimspace@b#1&#2{%
-  \unexpanded\expandafter
-  {\romannumeral-`\q\expandafter\noexpand\@gobble#1}%
+  \unexpanded\expandafter{%
+    \romannumeral0%
+    \expandafter\ifleadspaceTF\expandafter{\@gobble#1}{%
+      \@gobble#1%
+    }{%
+      \expandafter\@space\@gobble#1%
+    }%
+  }%
 }
 \endgroup
 \robust@def\trim@@spaces#1#2{\edef#2{\cpttrimspaces{#1}}}
 \robust@def\trim@@space#1#2{\edef#2{\cpttrimspace{#1}}}
 \robust@def*\despacecontent#1{%
-  \edef#1{\simpleexpandarg\cpttrimspaces{#1}}%
+  \edef#1{\simpleexpandarg\cpttrimspace{#1}}%
 }
 \robust@def\cptusesimpletrimspaces{%
   \let\cptcurrtrimspaces\cpttrimspace
@@ -1724,7 +1725,7 @@
   }%
   \cptpopnumber{#2}%
 }
-\cptchardef\cpt@optionstacklimit=4
+\cptchardef\cpt@optionstacklimit=4\relax
 % #1: calling (base) function
 % #2: state list (a macro)
 % #3: state counter
@@ -1982,41 +1983,6 @@
   }%
   \indrisloop*\cpt@tempa\print@do
 }
-\robust@def*\indristloop#1#2{\cpt@testst\cpt@indristloop}
-\robust@def*\cpt@indristloop#1#2{%
-  \cptpushfunctions\indristloop{%
-    \\\user@do\\\indrisnr\\\iflastindris\\\ifloopbreak
-  }\cpt@csvdepth
-  \cpt@stchoose{cpt@st}{#1}\cpt@rsvda\indristloop
-  \advance\indrisdepth\@ne
-  \lastindrisfalse\loopbreakfalse
-  \chardef\indrisnr\z@pt
-  \cpt@setupuserdo{#2}%
-  \cpt@setupnextindris{}%
-  \let\cpt@incsv\cptswfalse
-  \def\cpt@indristl@op##1##2\indris@nil{%
-    \ifdefboolTF{loopbreak}{%
-      \cptdoremainder{##2}%
-    }{%
-      \edef\currindris{\s@expandarg\cpttrimspace{\@gobble##1}}%
-      \letcsntocs{currindris@\cptrm\indrisdepth}\currindris
-      \edef\indrisnr{\the\numexpr\indrisnr+1}%
-      \getnextindris.##2\indris@nil
-      \ifcseqTF\nextindris\cpt@nnil{%
-        \lastindristrue
-        \def\nextindris{}%
-        \csn@def{nextindris@\cptrm\indrisdepth}{}%
-        \s@expandarg\user@do\currindris\relax
-      }{%
-        \s@expandarg\user@do\currindris\relax
-        \cpt@indristl@op##2\indris@nil
-      }%
-    }%
-  }%
-  \expandafter\cpt@indristl@op\expandafter.\cpt@rsvda\cpt@nil\indris@nil
-  \cptpopfunctions\indristloop\cpt@csvdepth
-  \advance\indrisdepth\m@one
-}
 %% Robust, multi-level, general-purpose tsv processor:
 \robust@def*\tsv@@loop{%
   \let\tsv@inparse\cptswfalse
@@ -2276,8 +2242,10 @@
           {Move command '\string#1' to document preamble.}%
         }%
       }{%
-        \cpt@warn{Undefined command '\unexpanded{#1}':
-          \MsgBrk appeared in \string\cptonlypreamble}%
+        \ifx\relax#1\else
+          \cpt@warn{Undefined command '\unexpanded{#1}':
+            \MsgBrk appeared in \string\cptonlypreamble}%
+        \fi
       }%
     }%
     \cpt@preamblecmdhook
@@ -4606,7 +4574,8 @@
         \xifstrcmpTF\cpt@tempc{^?^}{%
           \addto@hook\toks@{\RequirePackage[\cpt@tempb]{\cpt@tempa}}%
         }{%
-          \addto@hook\toks@{\RequirePackage[\cpt@tempb]{\cpt@tempa}[\cpt@tempc]}%
+          \addto@hook\toks@
+            {\RequirePackage[\cpt@tempb]{\cpt@tempa}[\cpt@tempc]}%
         }%
       }%
     }%