etoc (14oct13)

git-svn-id: svn://tug.org/texlive/trunk@31904 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 178 insertions, 92 deletions

diff --git a/Master/texmf-dist/tex/latex/etoc/etoc.sty b/Master/texmf-dist/tex/latex/etoc/etoc.sty
index 6296a45dde2..a84b3be14fc 100644
--- a/Master/texmf-dist/tex/latex/etoc/etoc.sty
+++ b/Master/texmf-dist/tex/latex/etoc/etoc.sty
@@ -22,19 +22,19 @@
 %% in the same archive or directory.)
 %%
 \ProvidesPackage{etoc}
- [2013/03/07 v1.07f Completely customisable TOCs (jfB)]
+ [2013/10/13 v1.07g Completely customisable TOCs (jfB)]
 %%
-%% Package `etoc' by Jean-Francois Burnol
-%% Copyright (C) 2012, 2013 by Jean-Francois Burnol
+%% Package: etoc
+%% Version: 2013/10/13 v1.07g
+%% Copyright (C) 2012-2013 by Jean-Francois Burnol <jfbu at free dot fr>
 %%
 \NeedsTeXFormat{LaTeX2e}
 \RequirePackage{multicol}
-%% \RequirePackage{xspace} %% REMOVED (1.07b)
 \DeclareOption*{\PackageWarning{etoc}{Option `\CurrentOption' is unknown.}}
 \ProcessOptions\relax
 \newtoks\Etoc@toctoks
 \def\Etoc@par{\par}
-\newcommand*{\etocinline}{\def\Etoc@par{}}
+\def\etocinline{\def\Etoc@par{}}
 \let\etocnopar\etocinline
 \newif\ifEtoc@jj  % book
 \newif\ifEtoc@j   % part
@@ -56,13 +56,14 @@
 \newif\ifEtoc@notactive
 \newcounter{etoc@tocid}
 \newif\ifEtoc@mustclosegroup
-\def\etoc@{\etoc@} % Delimiter in \Etoc@getnb etc.. macros. This def added 1.07f
+\def\etoc@{\etoc@}
+\newcounter{etoc@tocdepth}% 1.07g
 \@ifclassloaded{memoir}{\def\Etoc@minf{-\thr@@}}{\def\Etoc@minf{-\tw@}}
 \def\Etoc@@minustwo@@{-\tw@}
 \let\Etoc@@minusone@@\m@ne
-\chardef\Etoc@@zero@@ 0
-\let\Etoc@@one@@ \@ne
-\let\Etoc@@two@@ \tw@
+\let\Etoc@@zero@@  \z@
+\let\Etoc@@one@@   \@ne
+\let\Etoc@@two@@   \tw@
 \let\Etoc@@three@@ \thr@@
 \chardef\Etoc@@four@@ 4
 \chardef\Etoc@@five@@ 5
@@ -76,6 +77,18 @@
 \def\Etoc@@three@{three}
 \def\Etoc@@four@{four}
 \def\Etoc@@five@{five}
+\expandafter\def\csname Etoc@-3@@\endcsname {-\thr@@}
+\expandafter\let\csname Etoc@-2@@\endcsname \Etoc@@minustwo@@
+\expandafter\let\csname Etoc@-1@@\endcsname \Etoc@@minusone@@
+\expandafter\let\csname Etoc@0@@\endcsname  \Etoc@@zero@@
+\expandafter\let\csname Etoc@1@@\endcsname  \Etoc@@one@@
+\expandafter\let\csname Etoc@2@@\endcsname  \Etoc@@two@@
+\expandafter\let\csname Etoc@3@@\endcsname  \Etoc@@three@@
+\expandafter\let\csname Etoc@4@@\endcsname  \Etoc@@four@@
+\expandafter\let\csname Etoc@5@@\endcsname  \Etoc@@five@@
+\expandafter\let\csname Etoc@6@@\endcsname  \Etoc@@six@@
+\let\Etoc@all@@   \Etoc@@five@@
+\let\Etoc@none@@  \Etoc@minf
 \def\Etoc@levellist{}
 \def\Etoc@newlevel#1{%
     \def\Etoc@levellist@elt{\noexpand\Etoc@levellist@elt\noexpand}%
@@ -111,11 +124,15 @@
       \expandafter\let \csname Etoc@#1@@\endcsname\Etoc@@minustwo@@
       \expandafter\let \csname Etoc@#1@\endcsname\Etoc@@minustwo@
    \else
+   \ifnum#2=-\thr@@
+      \expandafter\let \csname Etoc@#1@@\expandafter\endcsname
+                       \csname Etoc@-3@@\endcsname
+   \else
        \PackageWarning{etoc}
          {unexpected value `#2' in \string\etocsetlevel.^^J%
           Should be -2,-1, 0, 1, 2, 3, 4, 5, or 6. Set to 6 (=ignored)}%
        \expandafter\let\csname Etoc@#1@@\endcsname\Etoc@@six@@
-\fi\fi\fi}
+\fi\fi\fi\fi}
 \etocsetlevel{book}{-2}
 \etocsetlevel{part}{-1}
 \etocsetlevel{chapter}{0}
@@ -410,13 +427,13 @@
     }%
   \Etoc@getnbr #4\hspace\relax\etoc@
 }
-\newcommand*\etocthename   {}
-\newcommand*\etocthenumber {}
-\newcommand*\etocthepage   {}
-\newcommand*\etocthelinkedname   {}
-\newcommand*\etocthelinkednumber {}
-\newcommand*\etocthelinkedpage   {}
-\newcommand*\etocthelink   {}
+\let\etocthename   \@empty
+\let\etocthenumber \@empty
+\let\etocthepage   \@empty
+\let\etocthelinkedname   \@empty
+\let\etocthelinkednumber \@empty
+\let\etocthelinkedpage   \@empty
+\let\etocthelink   \@empty
 \DeclareRobustCommand*{\etocname}  {}
 \DeclareRobustCommand*{\etocnumber}{}
 \DeclareRobustCommand*{\etocpage}  {}
@@ -443,8 +460,7 @@
       \Etoc@readtoc\Etoc@tf
       \closein\Etoc@tf}}
     {\typeout{No file \jobname .toc.}}
-\def\Etoc@openouttoc{% formerly \Etoc@starttoc
-%% 1.07d: parskip and \@nobreakfalse stuff moved to \Etoc@tableofcontents
+\def\Etoc@openouttoc{%
   \ifEtoc@hyperref
     \ifx\hyper@last\@undefined
     \IfFileExists{\jobname .toc}
@@ -459,7 +475,7 @@
    \newwrite \tf@toc
    \immediate \openout \tf@toc \jobname .toc\relax
   \fi
-  \gdef\Etoc@openouttoc{}% 1.07d, rather than using a boolean
+  \gdef\Etoc@openouttoc{}%
 }
 \def\Etoc@toctoc{%
    \global\Etoc@vfalse
@@ -528,7 +544,7 @@
     \ifnum\Etoc@tmp<\@ne
     \PackageWarning{etoc}
        {Unknown toc id: run LaTeX to get references right}%
-     \leavevmode --unknown etoc ref: run latex again--\par
+%%\leavevmode --unknown etoc ref: run latex again--\par  (REMOVED IN 1.07g)
     \let\Etoc@next\@gobble\else\let\Etoc@next\@firstofone\fi
     \Etoc@next
     {\edef\etoc@startlocaltoc##1{%
@@ -538,7 +554,9 @@
     \global\Etoc@stoptocfalse
     \global\Etoc@notactivetrue
     \Etoc@tableofcontents}%
-    \endgroup\ifEtoc@mustclosegroup\endgroup\fi}
+    \endgroup\ifEtoc@mustclosegroup\endgroup\fi
+    \etocaftertochook % 1.07g
+}
 \def\Etoc@getrefno #1#2\etoc@ {#1}
 \def\Etoc@getref #1{\@ifundefined{r@#1}{0}{\expandafter\expandafter\expandafter
           \Etoc@getrefno\csname r@#1\endcsname\relax\etoc@}}
@@ -560,59 +578,65 @@
                       \global\Etoc@notactivefalse
                       \Etoc@tableofcontents
                       \endgroup
-                      \ifEtoc@mustclosegroup\endgroup\fi}%
+                      \ifEtoc@mustclosegroup\endgroup\fi
+                      \etocaftertochook % 1.07g
+                      }%
     \fi
  \fi\fi\fi\Etoc@next}
-\def\table@fcontents{%
+\def\Etoc@table@fcontents{%
     \refstepcounter{etoc@tocid}%
     \Etoc@tocwithidfalse
     \futurelet\Etoc@nexttoken\Etoc@t@bleofcontents}
-\def\localtable@fcontents{%
+\def\Etoc@localtable@fcontents{%
     \refstepcounter{etoc@tocid}%
     \addtocontents{toc}
        {\string\etoc@startlocaltoc{\arabic{etoc@tocid}}}%
     \Etoc@tocwithidtrue
     \futurelet\Etoc@nexttoken\Etoc@t@bleofcontents}
-\newcommand*\etocaftertitlehook{}
-\newcommand*\etocaftercontentshook{}
-\renewcommand*\tableofcontents{%
+\let\etocaftertitlehook    \@empty
+\let\etocaftercontentshook \@empty
+\def\etoctableofcontents{%
    \Etoc@openouttoc
    \Etoc@par
    \begingroup % closed in \Etoc@t@bleofcontents or \Etoc@localtableofcontents
      \def\etoc@startlocaltoc##1{\etoc@@startlocaltoc{##1}{\c@etoc@tocid}}%
      \@ifstar
-     {\def\Etoc@aftertitlehook{}\table@fcontents}
-     {\let\Etoc@aftertitlehook\etocaftertitlehook\table@fcontents}}
+     {\def\Etoc@aftertitlehook{}\Etoc@table@fcontents}
+     {\let\Etoc@aftertitlehook\etocaftertitlehook\Etoc@table@fcontents}}
+\let\tableofcontents\etoctableofcontents
 \newcommand*\localtableofcontents{%
    \Etoc@openouttoc
    \Etoc@par
    \begingroup % closed in \Etoc@t@bleofcontents or \Etoc@localtableofcontents
      \@ifstar
-     {\def\Etoc@aftertitlehook{}\localtable@fcontents}
-     {\let\Etoc@aftertitlehook\etocaftertitlehook\localtable@fcontents}}
+     {\def\Etoc@aftertitlehook{}\Etoc@localtable@fcontents}
+     {\let\Etoc@aftertitlehook\etocaftertitlehook\Etoc@localtable@fcontents}}
 \newcommand\etocsettocstyle[2]{%
 \def\Etoc@tableofcontents
 {\ifnum\c@tocdepth>\Etoc@minf
    \let\Etoc@@next\@firstofone\else
    \let\Etoc@@next\@gobble
 \fi
-\Etoc@@next{#1\ifEtoc@parskip\parskip\z@skip\fi %1.07d
+\Etoc@@next{\Etoc@storetocdepth % 1.07g
+            #1\ifEtoc@parskip\parskip\z@skip\fi %1.07d
               \Etoc@aftertitlehook
               \let\Etoc@savedcontentsline\contentsline
               \let\contentsline\Etoc@etoccontentsline
               \Etoc@toctoc
               \let\Etoc@@next\relax
-                \ifEtoc@tocwithid\else
+              \ifEtoc@tocwithid\else
                 \ifEtoc@localtoc
                 \ifEtoc@notactive
                   \def\Etoc@@next{\Etoc@localtocfalse
                            \global\Etoc@notactivefalse
                            \Etoc@toctoc}%
-                \fi\fi\fi
-              \Etoc@@next
-              \etocaftercontentshook
-              #2\@nobreakfalse}}}  % 1.07d: \@nobreakfalse moved here
-\newcommand*\etocsetstyle{\Etoc@standardfalse\etoc@setstyle}
+                \fi\fi
+              \fi
+            \Etoc@@next
+            \Etoc@resettocdepth  % 1.07g
+            \etocaftercontentshook
+            #2\@nobreakfalse}}}  % 1.07d: \@nobreakfalse moved here
+\def\etocsetstyle{\Etoc@standardfalse\etoc@setstyle}
 \long\def\etoc@setstyle#1#2#3#4#5{%
 \long\expandafter\def
      \csname Etoc@begin@\csname Etoc@#1@\endcsname\endcsname {#2}%
@@ -622,35 +646,35 @@
      \csname Etoc@contents@\csname Etoc@#1@\endcsname\endcsname {#4}%
 \long\expandafter\def
      \csname Etoc@end@\csname Etoc@#1@\endcsname\endcsname {#5}}
-\newcommand*\etocfontminustwo {\normalfont \LARGE \bfseries}
-\newcommand*\etocfontminusone {\normalfont \large \bfseries}
-\newcommand*\etocfontzero     {\normalfont \large \bfseries}
-\newcommand*\etocfontone      {\normalfont \normalsize \bfseries}
-\newcommand*\etocfonttwo      {\normalfont \normalsize}
-\newcommand*\etocfontthree    {\normalfont \footnotesize}
-\newcommand*\etocsepminustwo  {4ex \@plus .5ex \@minus .5ex}
-\newcommand*\etocsepminusone  {4ex \@plus .5ex \@minus .5ex}
-\newcommand*\etocsepzero      {2.5ex \@plus .4ex \@minus .4ex}
-\newcommand*\etocsepone       {1.5ex \@plus .3ex \@minus .3ex}
+\def\etocfontminustwo {\normalfont \LARGE \bfseries}
+\def\etocfontminusone {\normalfont \large \bfseries}
+\def\etocfontzero     {\normalfont \large \bfseries}
+\def\etocfontone      {\normalfont \normalsize \bfseries}
+\def\etocfonttwo      {\normalfont \normalsize}
+\def\etocfontthree    {\normalfont \footnotesize}
+\def\etocsepminustwo  {4ex \@plus .5ex \@minus .5ex}
+\def\etocsepminusone  {4ex \@plus .5ex \@minus .5ex}
+\def\etocsepzero      {2.5ex \@plus .4ex \@minus .4ex}
+\def\etocsepone       {1.5ex \@plus .3ex \@minus .3ex}
 %%\newcommand*\etocseptwo{1ex \@plus .15ex \@minus .15ex} % modified in 1.07e
-\newcommand*\etocseptwo       {.5ex \@plus .1ex \@minus .1ex}
-\newcommand*\etocsepthree     {.25ex \@plus .05ex \@minus .05ex}
-\newcommand*\etocbaselinespreadminustwo {1}
-\newcommand*\etocbaselinespreadminusone {1}
-\newcommand*\etocbaselinespreadzero     {1}
-\newcommand*\etocbaselinespreadone      {1}
-\newcommand*\etocbaselinespreadtwo      {1}
-\newcommand*\etocbaselinespreadthree    {.9}
-\newcommand*\etocminustwoleftmargin  {1.5em plus 0.5fil}
-\newcommand*\etocminustworightmargin {1.5em plus -0.5fil}
-\newcommand*\etocminusoneleftmargin  {1em}
-\newcommand*\etocminusonerightmargin {1em}
-\newcommand*\etoctoclineleaders
+\def\etocseptwo       {.5ex \@plus .1ex \@minus .1ex}
+\def\etocsepthree     {.25ex \@plus .05ex \@minus .05ex}
+\def\etocbaselinespreadminustwo {1}
+\def\etocbaselinespreadminusone {1}
+\def\etocbaselinespreadzero     {1}
+\def\etocbaselinespreadone      {1}
+\def\etocbaselinespreadtwo      {1}
+\def\etocbaselinespreadthree    {.9}
+\def\etocminustwoleftmargin  {1.5em plus 0.5fil}
+\def\etocminustworightmargin {1.5em plus -0.5fil}
+\def\etocminusoneleftmargin  {1em}
+\def\etocminusonerightmargin {1em}
+\def\etoctoclineleaders
         {\hbox{\normalfont\normalsize\hb@xt@2ex {\hss.\hss}}}
-\newcommand*\etocabbrevpagename {p.~}
-\newcommand*\etocpartname       {\partname}
-\newcommand*\etocbookname       {Book}
-\def\etocdefaultlines{\Etoc@standardfalse
+\def\etocabbrevpagename {p.~}
+\def\etocpartname       {\partname}
+\def\etocbookname       {Book}
+\def\etocdefaultlines{\Etoc@standardfalse %
 %% `book' in memoir class:
 \etoc@setstyle{@minustwo}
   {\addpenalty\@M\etocskipfirstprefix}
@@ -780,15 +804,15 @@
    \addpenalty{-\@highpenalty}}%
 \etoc@setstyle{@four}{}{}{}{}%
 \etoc@setstyle{@five}{}{}{}{}%
-}
-\newcommand*\etocabovetocskip{3.5ex \@plus 1ex \@minus .2ex}
-\newcommand*\etocbelowtocskip{3.5ex \@plus 1ex \@minus .2ex}
-\newcommand*\etoccolumnsep{2em}
-\newcommand*\etocmulticolsep{0ex}
-\newcommand*\etocmulticolpretolerance{-1}
-\newcommand*\etocmulticoltolerance{200}
-\newcommand*\etocdefaultnbcol{2}
-\newcommand*\etocinnertopsep{2ex}
+} % end of \etocdefaultlines!
+\def\etocabovetocskip{3.5ex \@plus 1ex \@minus .2ex}
+\def\etocbelowtocskip{3.5ex \@plus 1ex \@minus .2ex}
+\def\etoccolumnsep{2em}
+\def\etocmulticolsep{0ex}
+\def\etocmulticolpretolerance{-1}
+\def\etocmulticoltolerance{200}
+\def\etocdefaultnbcol{2}
+\def\etocinnertopsep{2ex}
 \newcommand\etocmulticolstyle[2][\etocdefaultnbcol]{%
 \etocsettocstyle
    {\let\etocoldpar\par
@@ -808,17 +832,17 @@
          \else \let\Etoc@next\@gobble\fi
     \Etoc@next{\end{multicols}}%
     \addvspace{\etocbelowtocskip}}}
-\newcommand*\etocinnerbottomsep{3.5ex}
-\newcommand*\etocinnerleftsep{2em}
-\newcommand*\etocinnerrightsep{2em}
-\newcommand*\etoctoprule{\hrule}
-\newcommand*\etocleftrule{\vrule}
-\newcommand*\etocrightrule{\vrule}
-\newcommand*\etocbottomrule{\hrule}
-\newcommand*\etoctoprulecolorcmd{\relax}
-\newcommand*\etocbottomrulecolorcmd{\relax}
-\newcommand*\etocleftrulecolorcmd{\relax}
-\newcommand*\etocrightrulecolorcmd{\relax}
+\def\etocinnerbottomsep{3.5ex}
+\def\etocinnerleftsep{2em}
+\def\etocinnerrightsep{2em}
+\def\etoctoprule{\hrule}
+\def\etocleftrule{\vrule}
+\def\etocrightrule{\vrule}
+\def\etocbottomrule{\hrule}
+\def\etoctoprulecolorcmd{\relax}
+\def\etocbottomrulecolorcmd{\relax}
+\def\etocleftrulecolorcmd{\relax}
+\def\etocrightrulecolorcmd{\relax}
 \def\etoc@ruledheading #1{%
    \hb@xt@\linewidth{\color@begingroup
           \hss #1\hss\hskip-\linewidth
@@ -844,8 +868,8 @@
          \else \let\Etoc@next\@gobble\fi
     \Etoc@next{\end{multicols}}%
     \addvspace{\etocbelowtocskip}}}
-\newcommand\etocframedmphook{\relax}
-\newcommand*\etocbkgcolorcmd{\relax}
+\long\def\etocframedmphook{\relax}
+\def\etocbkgcolorcmd{\relax}
 \def\Etoc@relax{\relax}
 \newbox\etoc@framed@titlebox
 \newbox\etoc@framed@contentsbox
@@ -1056,7 +1080,7 @@
          \csname tocbasic@@after@hook\endcsname}}
 \let\etocscrbookstyle\etocscrartclstyle
 \let\etocscrreprtstyle\etocscrartclstyle
-\newcommand*\etocstandarddisplaystyle{\etocarticlestyle}
+\def\etocstandarddisplaystyle{\etocarticlestyle}
 \newcommand*\etocmarkboth[1]{%
     \@mkboth{\MakeUppercase{#1}}{\MakeUppercase{#1}}}
 \newcommand*\etocmarkbothnouc[1]{\@mkboth{#1}{#1}}
@@ -1112,11 +1136,73 @@
      \addcontentsline {toc}{#1}{#2}}
 \DeclareRobustCommand*{\etoctoccontentsline}
     {\@ifstar{\Etoc@addcontentsline@}{\Etoc@addtocontents}}
-\newcommand*\etocstandardlines{\Etoc@standardtrue}
-\newcommand*\etoctoclines{\Etoc@standardfalse} % 1.07b
-\etocdefaultlines  % for initialization
+\def\Etoc@storetocdepth {\global\c@etoc@tocdepth\c@tocdepth }
+\def\Etoc@resettocdepth {\global\c@tocdepth\c@etoc@tocdepth }
+\def\etocobeytoctocdepth
+ {\def\Etoc@settocdepth {\afterassignment\Etoc@@settocdepth\global\c@tocdepth}}
+\def\Etoc@@settocdepth  {\ifnum\c@tocdepth>\c@etoc@tocdepth
+                         \global\c@tocdepth\c@etoc@tocdepth\fi }
+\def\etocignoretoctocdepth {\let\Etoc@settocdepth\count@ }
+\def\etocsettocdepth   {\futurelet\Etoc@nexttoken\Etoc@set@tocdepth }
+\def\Etoc@set@tocdepth {\ifx\Etoc@nexttoken\bgroup
+                            \expandafter\Etoc@set@tocdepth@
+                       \else\expandafter\Etoc@set@toctocdepth@
+                       \fi }
+\def\Etoc@set@tocdepth@ #1{\@ifundefined {Etoc@#1@@}
+      {\PackageWarning{etoc}
+          {Unknown sectioning unit #1, \protect\etocsettocdepth\space ignored}}
+      {\global\c@tocdepth\csname Etoc@#1@@\endcsname}%
+}
+\def\Etoc@set@toctocdepth@  #1#{\Etoc@set@toctocdepth@@ }%
+\def\Etoc@set@toctocdepth@@ #1{%
+  \@ifundefined{Etoc@#1@@}
+   {\PackageWarning{etoc}
+          {Unknown sectioning unit #1, \protect\etocsettocdepth.toc ignored}}
+   {\addtocontents {toc}
+   {\protect\Etoc@settocdepth\expandafter\protect\csname Etoc@#1@@\endcsname}}%
+}
+\def\Etoc@tocvsec@err #1{\PackageError {etoc}
+        {the command \protect#1\space is incompatible with etoc}
+        {use \protect\etocsettocdepth.toc as replacement (check the manual)}%
+}%
+\AtBeginDocument {%
+   \@ifpackageloaded {tocvsec2}
+     {\def\maxtocdepth  #1{\Etoc@tocvsec@err \maxtocdepth   }%
+      \def\settocdepth  #1{\Etoc@tocvsec@err \settocdepth   }%
+      \def\resettocdepth  {\@ifstar {\Etoc@tocvsec@err \resettocdepth }%
+                                    {\Etoc@tocvsec@err \resettocdepth }%
+                          }%
+      \def\save@tocdepth #1#2#3{}%    % if etoc is added to file previously
+      \let\reset@tocdepth\relax       % using tocvsec2
+      \let\remax@tocdepth\relax
+      \let\tableofcontents\etoctableofcontents
+      \PackageWarning {etoc}
+      {package tocvsec2 detected and its modification of^^J
+       \protect\tableofcontents\space reverted. Use
+       \protect\etocsettocdepth.toc as a replacement^^J
+       for the tocvsec2 toc-related commands}}{}%
+}%
+\addtocontents {toc}{\protect\@ifundefined{etocsetstyle}%
+           {\let\protect\Etoc@settocdepth\count@
+            \let\protect\etoc@startlocaltoc\protect\@gobble }{}}%
+\def\invisibletableofcontents {\etocsetnexttocdepth {-3}\tableofcontents }%
+\def\invisiblelocaltableofcontents
+                         {\etocsetnexttocdepth {-3}\localtableofcontents }%
+\def\etocsetnexttocdepth #1{%
+    \@ifundefined{Etoc@#1@@}
+     {\PackageWarning{etoc}
+       {Unknown sectioning unit #1, \protect\etocsetnextocdepth\space ignored}}
+     {\edef\etocaftertochook {\global\c@tocdepth\the\c@tocdepth\space
+                              \let\noexpand\etocaftertochook\noexpand\@empty }%
+       \global\c@tocdepth\csname Etoc@#1@@\endcsname}%
+}%
+\def\etocstandardlines {\Etoc@standardtrue}
+\def\etoctoclines      {\Etoc@standardfalse}
+\etocdefaultlines
 \etocstandardlines
 \etocstandarddisplaystyle
+\etocobeytoctocdepth
+\let\etocaftertochook\@empty
 \endinput
 %%
 %% End of file `etoc.sty'.