enumitem-zref (16dec10)

git-svn-id: svn://tug.org/texlive/trunk@20767 c570f23f-e606-0410-a88d-b1316a301751

6 files changed, 128 insertions, 49 deletions

diff --git a/Master/texmf-dist/doc/latex/enumitem-zref/enumitem-zexample.tex b/Master/texmf-dist/doc/latex/enumitem-zref/enumitem-zexample.tex
index bd98ff61290..d65b59674e2 100644
--- a/Master/texmf-dist/doc/latex/enumitem-zref/enumitem-zexample.tex
+++ b/Master/texmf-dist/doc/latex/enumitem-zref/enumitem-zexample.tex
@@ -8,7 +8,7 @@
 %% 
 %% This is a generated file.
 %% 
-%% enumitem-zref : 2010/12/10 v1.2 - Extended references to items for enumitem package and hyperref
+%% enumitem-zref : 2010/12/17 v1.5 - Extended references to items for enumitem package and hyperref
 %% 
 %% This work may be distributed and/or modified under the
 %% conditions of the LaTeX Project Public License, either
diff --git a/Master/texmf-dist/doc/latex/enumitem-zref/enumitem-zref.pdf b/Master/texmf-dist/doc/latex/enumitem-zref/enumitem-zref.pdf
index 408d1fcd1c6..07bff09a127 100644
--- a/Master/texmf-dist/doc/latex/enumitem-zref/enumitem-zref.pdf
+++ b/Master/texmf-dist/doc/latex/enumitem-zref/enumitem-zref.pdf
diff --git a/Master/texmf-dist/source/latex/enumitem-zref/enumitem-zref.drv b/Master/texmf-dist/source/latex/enumitem-zref/enumitem-zref.drv
index 700ab5a3e87..89d7bbfb90f 100644
--- a/Master/texmf-dist/source/latex/enumitem-zref/enumitem-zref.drv
+++ b/Master/texmf-dist/source/latex/enumitem-zref/enumitem-zref.drv
@@ -8,7 +8,7 @@
 %% 
 %% This is a generated file.
 %% 
-%% enumitem-zref : 2010/12/10 v1.2 - Extended references to items for enumitem package and hyperref
+%% enumitem-zref : 2010/12/17 v1.5 - Extended references to items for enumitem package and hyperref
 %% 
 %% This work may be distributed and/or modified under the
 %% conditions of the LaTeX Project Public License, either
@@ -26,8 +26,8 @@
 %% 
 \edef\thisfile{\jobname}
 \def\thisinfo{Extended references to items for enumitem package}
-\def\thisdate{2010/12/10}
-\def\thisversion{1.2}
+\def\thisdate{2010/12/17}
+\def\thisversion{1.5}
 \PassOptionsToPackage{svgnames,dvipsnames}{xcolor}
 \PassOptionsToPackage{hyperfootnotes,verbose}{hyperref}
 \def\CTANbaseurl{http://www.ctan.org/tex-archive/}
diff --git a/Master/texmf-dist/source/latex/enumitem-zref/enumitem-zref.dtx b/Master/texmf-dist/source/latex/enumitem-zref/enumitem-zref.dtx
index 83b413581c3..aec26a660cc 100644
--- a/Master/texmf-dist/source/latex/enumitem-zref/enumitem-zref.dtx
+++ b/Master/texmf-dist/source/latex/enumitem-zref/enumitem-zref.dtx
@@ -1,5 +1,5 @@
 % \iffalse meta-comment
-% enumitem-zref : 2010/12/10 v1.2 - Extended references for enumitem pkg]
+% enumitem-zref : 2010/12/17 v1.5 - Extended references for enumitem pkg]
 %
 % This work may be distributed and/or modified under the
 % conditions of the LaTeX Project Public License, either
@@ -38,7 +38,7 @@
 \tracingonline=0
 \Msg{************************************************************************}
 \Msg{* Installation}
-\Msg{* Package: 2010/12/10 v1.2 - Extended references to items for enumitem package and hyperref}
+\Msg{* Package: 2010/12/17 v1.5 - Extended references to items for enumitem package and hyperref}
 \Msg{************************************************************************}
 
 \keepsilent
@@ -49,7 +49,7 @@
 
 This is a generated file.
 
-enumitem-zref : 2010/12/10 v1.2 - Extended references to items for enumitem package and hyperref
+enumitem-zref : 2010/12/17 v1.5 - Extended references to items for enumitem package and hyperref
 
 This work may be distributed and/or modified under the
 conditions of the LaTeX Project Public License, either
@@ -102,8 +102,8 @@ Copyright (C) 2010 by Florent Chervet <florent.chervet@free.fr>
 %<*driver>
 \edef\thisfile{\jobname}
 \def\thisinfo{Extended references to items for enumitem package}
-\def\thisdate{2010/12/10}
-\def\thisversion{1.2}
+\def\thisdate{2010/12/17}
+\def\thisversion{1.5}
 \PassOptionsToPackage{svgnames,dvipsnames}{xcolor}
 \PassOptionsToPackage{hyperfootnotes,verbose}{hyperref}
 \def\CTANbaseurl{http://www.ctan.org/tex-archive/}
@@ -129,7 +129,7 @@ Copyright (C) 2010 by Florent Chervet <florent.chervet@free.fr>
 \usepackage[greek]{enumitem-zref}
 \usepackage[delarray]{tabu}[2010/12/07]\tracingtabu
 \usepackage{fancyvrb}\fvset{gobble=1,listparameters={\topsep=0pt}}
-\lastlinefit999
+\lastlinefit999 
 \geometry{top=0pt,includeheadfoot,headheight=.6cm,headsep=.6cm,bottom=.6cm,footskip=.5cm,left=3cm,right=1.2cm}
 \hypersetup{%
   pdftitle={The enumitem-zref package},
@@ -146,7 +146,7 @@ Copyright (C) 2010 by Florent Chervet <florent.chervet@free.fr>
 %</driver>
 % \fi
 %
-% \CheckSum{1594}
+% \CheckSum{1700}
 %
 % \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
@@ -388,8 +388,8 @@ Copyright (C) 2010 by Florent Chervet <florent.chervet@free.fr>
 % \hyperref[refitem]{\cs{refitem}}, its options and eventually arbitrary text.
 %
 % Additionnally, \thispackage* allows to typeset greek-enumerated lists with the
-% \refitem{package options{greek}}[\textt{greek}] package option,
-% which uses code from packages \Xpackage{alphalph} and \Xpackage{engrec}.
+% \refitem{package options{greek}}[\textt{greek}] or \refitem{package options{greekctr}}[\textt{greekctr}]
+% package options, which use code from packages \Xpackage{alphalph} and \Xpackage{engrec} or \Xpackage{greekctr}.
 %
 % References to items in external documents compiled with \xpackage{enumitem-zref} is also possible
 % with \hologo{pdfTeX}\footnote{This is not \xpackage{xr} but ``pure'' \pdf.}.
@@ -885,15 +885,16 @@ Copyright (C) 2010 by Florent Chervet <florent.chervet@free.fr>
 % \AtBeginShipoutNext{\AtBeginShipoutUpperLeft{\tikz[remember picture,overlay]
 %        \draw [<->] (package options start) -- (package options end)
 %                    node [midway,above,rotate=90] {\lsstyle\scriptsize\ttfamily defaults};}}
-% \enlargethispage\baselineskip
+% \enlargethispage{1.5\baselineskip}
 % \begin{itemize}[font=\ttfamily,labelwidth=2cm,leftmargin=\widthof{description\hbox to1em{}},labelsep=6pt,align=left,name=package options]
 % \item[enumerate] disables the references for \textt{itemize} and \textt{description} lists:            \marginnote{\tikzlabel[xshift=-.2cm,yshift=.2cm]{package options start}\scriptsize\textt{true}}
 %                 only enumerated lists can be referenced.
 % \item [itemize] enables/disables the references for \textt{itemize} lists.                                      \marginnote{\scriptsize\textt{true}}
 % \item [description] enables/disables the references for \textt{description} lists.                              \marginnote{\scriptsize\textt{true}}
 % \item [greek]  Defines \cs{engrec} (lowercase) and \cs{EnGrec} (uppercase) to make enumerate           \marginnote{\scriptsize\textt{false}}
-%              lists of items with the greek alphabet as the label (package\xpackage{engrec}).\\
+%              lists of items with the greek alphabet as the label (package \xpackage{engrec}).\\
 %        \cs{engrec} and \cs{EnGrec} can be used in place of \cs{arabic} (f.ex. \textt{label=\cs{engrec}*}).
+% \item [greekctr] Defines \cs{greek} and \cs{Greek} (like \textt{greek} option but with package \Xpackage{greekctr}).  \marginnote{\scriptsize\textt{false}}
 % \item [CaSeS] Activate this option to get CaSeS sEnSiTiV references in the \marginnote{\tikzlabel[xshift=-.2cm,yshift=-.5cm]{package options end}\scriptsize\textt{false}}
 %       \hyperref[refitemscheme]{\emph{refitem}} scheme. This option applies only
 %        to the \hyperref[refitemscheme]{refitem} scheme.
@@ -905,12 +906,12 @@ Copyright (C) 2010 by Florent Chervet <florent.chervet@free.fr>
 %       \begin{tabu}to .8\linewidth{X[2r]@{\hskip1cm}XX} \tabucline-
 %       \rowfont[c]{\bfseries\ttfamily} & CaSeS = true & CaSeS = false \\ \tabucline[dash]-
 %       &
-%       \begin{enumerate}[label=\Roman*),topsep=0pt]
+%       \begin{enumerate}[label=\Roman*),before=\vspace*{-\baselineskip},after=\vspace*{-\baselineskip}]
 %       \item First
 %       \item Second
 %       \end{enumerate}
 %        &
-%       \begin{enumerate}[label=\Roman*),topsep=0pt]
+%       \begin{enumerate}[label=\Roman*),before=\vspace*{-\baselineskip},after=\vspace*{-\baselineskip}]
 %       \item First
 %       \item Second
 %       \end{enumerate}  \\ \tabucline[dash]-
@@ -1071,7 +1072,7 @@ Copyright (C) 2010 by Florent Chervet <florent.chervet@free.fr>
 %    \begin{macrocode}
 %<*package>
 \NeedsTeXFormat{LaTeX2e}[2005/12/01]
-\ProvidesPackage{enumitem-zref}[2010/12/10 v1.2 - Extended references for enumitem pkg]
+\ProvidesPackage{enumitem-zref}[2010/12/17 v1.5 - Extended references for enumitem pkg]
 \RequirePackage{ltxcmds,etoolbox,kvoptions,gettitlestring,enumitem}
 \RequirePackage{zref}[2010/05/01]
 \RequirePackage{zref-user,zref-counter}
@@ -1103,19 +1104,34 @@ Copyright (C) 2010 by Florent Chervet <florent.chervet@free.fr>
 \DeclareBoolOption{itemize}
 \DeclareBoolOption{description}
 \DeclareBoolOption{enumerate}
-\DeclareVoidOption{greek}{%
-   \AtEndOfPackage{%
-      \RequirePackage{engrec,alphalph}
-      \let\zen@grecORI\@grec \let\zen@GrecORI\@Grec
-      \let\@grec\relax \let\@Grec\relax
-      \newalphalph\@grec[wrap]\zen@grecORI{24}
-      \newalphalph\@Grec[wrap]\zen@GrecORI{24}
-      \AddEnumerateCounter\engrec\@grec{\@grec{23}}% widest is \psi
-      \AddEnumerateCounter\EnGrec\@Grec{\@Grec{12}}% widest is M
-   }%
-}
+\DeclareVoidOption{greek}{\AtEndOfPackage\zen@option@greek}
+\def\zen@option@greek{%
+   \RequirePackage{engrec,alphalph}
+   \let\zen@grecORI \@grec \let\zen@GrecORI \@Grec
+   \let\@grec \relax       \let\@Grec \relax
+   \newalphalph\@grec[wrap]\zen@grecORI{24}
+   \newalphalph\@Grec[wrap]\zen@GrecORI{24}
+   \AddEnumerateCounter\engrec\@grec{\@grec{23}}% widest is \psi
+   \AddEnumerateCounter\EnGrec\@Grec{\@Grec{12}}% widest is M
+   \let\zen@option@greek \relax
+}% \zen@option@greek
+\DeclareVoidOption{greekctr}{\AtEndOfPackage\zen@option@greekctr}
+\def\zen@option@greekctr{%
+   \RequirePackage{greekctr,alphalph}
+   \let\zen@greekORI \@greek \let\zen@GreekORI \@Greek
+   \let\@greek \relax        \let\@Greek \relax
+   \newalphalph\@greek[wrap]\zen@greekORI{24}%
+   \newalphalph\@Greek[wrap]\zen@GreekORI{24}%
+   \AddEnumerateCounter\greek\@greek{\@greek{23}}% widest is \psi
+   \AddEnumerateCounter\Greek\@Greek{\@Greek{12}}% widest is M
+   \let\zen@option@greekctr \relax
+}% \zen@option@greekctr
 \DeclareVoidOption{external}{\catcode`\Ë 14\relax}% Ë = comment
 \DeclareDefaultOption{\@unknownoptionerror}
+\AtBeginDocument{%
+   \@ifpackageloaded{greekctr} \zen@option@greekctr \relax
+   \@ifpackageloaded{engrec} \zen@option@greek      \relax
+}
 \ProcessLocalKeyvalOptions{zen}
 \ifzen@enumerate\else
    \ifzen@itemize     \zen@enumeratetrue\else
@@ -1226,7 +1242,7 @@ Copyright (C) 2010 by Florent Chervet <florent.chervet@free.fr>
 %
 %    \begin{macrocode}
 \def\zen@box{\hfuzz\maxdimen \vfuzz\hfuzz \hbadness\@M \vbadness\hbadness
-             \setbox\z@=\vbox}
+             \tracinglostchars\z@ \setbox\z@=\vbox}
 %    \end{macrocode}
 %    \end{macro}
 %
@@ -1395,10 +1411,23 @@ Copyright (C) 2010 by Florent Chervet <florent.chervet@free.fr>
    \ifnum \zen@@depth>\@ne \edef\zen@@parents{{\the\c@zenItem}\zen@@parents}%
    \else                   \let\zen@@parents \@empty \fi
    \let\zen@refitem@fun \@undefined
+   \ifcase \zen@@type \zen@prepare@resume \fi   % (enumerate only: key resume)
    \c@zenidx \z@
    \let\zen@trivlistORI \@trivlist
    \let\@trivlist \zen@trivlist
 }% \zen@name@list
+\def\zen@prepare@resume{\expandafter\def\expandafter\enit@endenumerate
+   \expandafter{\enit@endenumerate \zen@endenumerate}%
+}% \zen@prepare@resume
+\def\zen@endenumerate{% saves the value of \c@zenidx at the exit of enum envir
+   \zen@toks\expandafter{\enit@afterlist}%
+   \xdef\enit@afterlist{\the\zen@toks
+       \def\expandafter\noexpand
+         \csname enit@resume@\@currenvir\endcsname{%
+         \csname c@\@listctr\endcsname
+         \the\csname c@\@listctr\endcsname
+         \c@zenidx \the\c@zenidx\relax}}%
+}% \zen@prepare@resume
 %    \end{macrocode}
 %    \end{macro}
 %
@@ -1462,6 +1491,9 @@ Copyright (C) 2010 by Florent Chervet <florent.chervet@free.fr>
          \let \makelabel \zen@makelabel   \fi
    \fi
    \let\zeninfo \zen@info
+   \ifcase \zen@@type         % enumerate only (key start)
+      \ifnum \c@zenidx=\z@ \c@zenidx\value\@enumctr\relax \fi
+   \fi
    \zen@refitem@implicit
 }% \zen@setuprefs
 \def\zen@makelabel#1{\zen@makeref{#1}\zen@makelabelORI{#1}\zen@labelize}
@@ -1486,7 +1518,7 @@ Copyright (C) 2010 by Florent Chervet <florent.chervet@free.fr>
    \fi
    \let\zen@refitem@fun \zen@gtemp
 }% \zen@refitem@implicit
-\def\zen@refitemfromlabel#1{\def#1##1{%
+\def\zen@refitemfromlabel#1{\def#1##1{0%
    \def\zen@temp{##1}\ifx \zen@temp\@enumctr
                      \gdef\zen@gtemp{{#1{##1}}}\fi}%
 }% \zen@refitemfromlabel
@@ -2060,11 +2092,27 @@ Copyright (C) 2010 by Florent Chervet <florent.chervet@free.fr>
 %   2009/12/18 v1.3 -- Cleanup title references\\
 %   \CTANhref{gettitlestring}
 %
+% \bibitem{engrec}
+%     \textit{The \xpackage{engrec} package}; Yvon Henel \\
+%     2008/05/07 v1.1 -- Greek letters from counters\\
+%     \CTANhref{engrec}
+%
 % \end{thebibliography}
 %
 % \setitemize{leftmargin=2em}
 % \begin{History}
 %
+%   \begin{Version}{2010/12/17 v1.5}
+%   \item \thispackage now works with the keys: \textt{start=},\, \textt{resume},\, and\, \textt{resume\stf}\,
+%         of \xpackage{enumitem} package.
+%   \item Package option: \refitem{package options{greekctr}}[\textt{greekctr}] added as an alternative to the
+%        \refitem{package options{greek}}[\textt{greek}] package option: \textt{greekctr} is based on the
+%         \Xpackage{greekctr} package while \textt{greek} is based on \Xpackage{engrec}.
+%         Both uses code of \Xpackage{alphalph} in order to make the counters \textsl{wrap} around the greek alphabet. \\
+%         Options \refitem{package options{greek}}[\textt{greek}] and/or \refitem{package options{greekctr}}[\textt{greekctr}]
+%         are automatically loaded \cs{AtBeginDocument} if the \xpackage{engrec} / \xpackage{greekctr} packages are detected.
+%   \end{Version}
+%
 %   \begin{Version}{2010/12/10 v1.2}
 %   \item Bug encountered in \cs{zen@anchors@}: \\
 %        \cs{ifx}\#1\cs{@nnil} is not the same as \cs{ifx}\cs{@nnil}\#1\quad !!
diff --git a/Master/texmf-dist/source/latex/enumitem-zref/enumitem-zref.ins b/Master/texmf-dist/source/latex/enumitem-zref/enumitem-zref.ins
index 92e3a97aaf8..9781459aaf4 100644
--- a/Master/texmf-dist/source/latex/enumitem-zref/enumitem-zref.ins
+++ b/Master/texmf-dist/source/latex/enumitem-zref/enumitem-zref.ins
@@ -8,7 +8,7 @@
 %% 
 %% This is a generated file.
 %% 
-%% enumitem-zref : 2010/12/10 v1.2 - Extended references to items for enumitem package and hyperref
+%% enumitem-zref : 2010/12/17 v1.5 - Extended references to items for enumitem package and hyperref
 %% 
 %% This work may be distributed and/or modified under the
 %% conditions of the LaTeX Project Public License, either
@@ -28,7 +28,7 @@
 \tracingonline=0
 \Msg{************************************************************************}
 \Msg{* Installation}
-\Msg{* Package: 2010/12/10 v1.2 - Extended references to items for enumitem package and hyperref}
+\Msg{* Package: 2010/12/17 v1.5 - Extended references to items for enumitem package and hyperref}
 \Msg{************************************************************************}
 
 \keepsilent
@@ -39,7 +39,7 @@
 
 This is a generated file.
 
-enumitem-zref : 2010/12/10 v1.2 - Extended references to items for enumitem package and hyperref
+enumitem-zref : 2010/12/17 v1.5 - Extended references to items for enumitem package and hyperref
 
 This work may be distributed and/or modified under the
 conditions of the LaTeX Project Public License, either
diff --git a/Master/texmf-dist/tex/latex/enumitem-zref/enumitem-zref.sty b/Master/texmf-dist/tex/latex/enumitem-zref/enumitem-zref.sty
index ae5ed71b819..d937d9b63c9 100644
--- a/Master/texmf-dist/tex/latex/enumitem-zref/enumitem-zref.sty
+++ b/Master/texmf-dist/tex/latex/enumitem-zref/enumitem-zref.sty
@@ -8,7 +8,7 @@
 %% 
 %% This is a generated file.
 %% 
-%% enumitem-zref : 2010/12/10 v1.2 - Extended references to items for enumitem package and hyperref
+%% enumitem-zref : 2010/12/17 v1.5 - Extended references to items for enumitem package and hyperref
 %% 
 %% This work may be distributed and/or modified under the
 %% conditions of the LaTeX Project Public License, either
@@ -25,7 +25,7 @@
 %% Copyright (C) 2010 by Florent Chervet <florent.chervet@free.fr>
 %% 
 \NeedsTeXFormat{LaTeX2e}[2005/12/01]
-\ProvidesPackage{enumitem-zref}[2010/12/10 v1.2 - Extended references for enumitem pkg]
+\ProvidesPackage{enumitem-zref}[2010/12/17 v1.5 - Extended references for enumitem pkg]
 \RequirePackage{ltxcmds,etoolbox,kvoptions,gettitlestring,enumitem}
 \RequirePackage{zref}[2010/05/01]
 \RequirePackage{zref-user,zref-counter}
@@ -47,19 +47,34 @@
 \DeclareBoolOption{itemize}
 \DeclareBoolOption{description}
 \DeclareBoolOption{enumerate}
-\DeclareVoidOption{greek}{%
-   \AtEndOfPackage{%
-      \RequirePackage{engrec,alphalph}
-      \let\zen@grecORI\@grec \let\zen@GrecORI\@Grec
-      \let\@grec\relax \let\@Grec\relax
-      \newalphalph\@grec[wrap]\zen@grecORI{24}
-      \newalphalph\@Grec[wrap]\zen@GrecORI{24}
-      \AddEnumerateCounter\engrec\@grec{\@grec{23}}% widest is \psi
-      \AddEnumerateCounter\EnGrec\@Grec{\@Grec{12}}% widest is M
-   }%
-}
+\DeclareVoidOption{greek}{\AtEndOfPackage\zen@option@greek}
+\def\zen@option@greek{%
+   \RequirePackage{engrec,alphalph}
+   \let\zen@grecORI \@grec \let\zen@GrecORI \@Grec
+   \let\@grec \relax       \let\@Grec \relax
+   \newalphalph\@grec[wrap]\zen@grecORI{24}
+   \newalphalph\@Grec[wrap]\zen@GrecORI{24}
+   \AddEnumerateCounter\engrec\@grec{\@grec{23}}% widest is \psi
+   \AddEnumerateCounter\EnGrec\@Grec{\@Grec{12}}% widest is M
+   \let\zen@option@greek \relax
+}% \zen@option@greek
+\DeclareVoidOption{greekctr}{\AtEndOfPackage\zen@option@greekctr}
+\def\zen@option@greekctr{%
+   \RequirePackage{greekctr,alphalph}
+   \let\zen@greekORI \@greek \let\zen@GreekORI \@Greek
+   \let\@greek \relax        \let\@Greek \relax
+   \newalphalph\@greek[wrap]\zen@greekORI{24}%
+   \newalphalph\@Greek[wrap]\zen@GreekORI{24}%
+   \AddEnumerateCounter\greek\@greek{\@greek{23}}% widest is \psi
+   \AddEnumerateCounter\Greek\@Greek{\@Greek{12}}% widest is M
+   \let\zen@option@greekctr \relax
+}% \zen@option@greekctr
 \DeclareVoidOption{external}{\catcode`\Ë 14\relax}% Ë = comment
 \DeclareDefaultOption{\@unknownoptionerror}
+\AtBeginDocument{%
+   \@ifpackageloaded{greekctr} \zen@option@greekctr \relax
+   \@ifpackageloaded{engrec} \zen@option@greek      \relax
+}
 \ProcessLocalKeyvalOptions{zen}
 \ifzen@enumerate\else
    \ifzen@itemize     \zen@enumeratetrue\else
@@ -89,7 +104,7 @@
 \fi
 \def\zen@ifrefundefined#1{\ltx@IfUndefined{r@#1}}
 \def\zen@box{\hfuzz\maxdimen \vfuzz\hfuzz \hbadness\@M \vbadness\hbadness
-             \setbox\z@=\vbox}
+             \tracinglostchars\z@ \setbox\z@=\vbox}
 \zref@newlist{zen@list}
 \def\zen@{zen>\the\c@zenItem}
 \zref@newprop{zen@}[]\zen@
@@ -200,10 +215,23 @@
    \ifnum \zen@@depth>\@ne \edef\zen@@parents{{\the\c@zenItem}\zen@@parents}%
    \else                   \let\zen@@parents \@empty \fi
    \let\zen@refitem@fun \@undefined
+   \ifcase \zen@@type \zen@prepare@resume \fi   % (enumerate only: key resume)
    \c@zenidx \z@
    \let\zen@trivlistORI \@trivlist
    \let\@trivlist \zen@trivlist
 }% \zen@name@list
+\def\zen@prepare@resume{\expandafter\def\expandafter\enit@endenumerate
+   \expandafter{\enit@endenumerate \zen@endenumerate}%
+}% \zen@prepare@resume
+\def\zen@endenumerate{% saves the value of \c@zenidx at the exit of enum envir
+   \zen@toks\expandafter{\enit@afterlist}%
+   \xdef\enit@afterlist{\the\zen@toks
+       \def\expandafter\noexpand
+         \csname enit@resume@\@currenvir\endcsname{%
+         \csname c@\@listctr\endcsname
+         \the\csname c@\@listctr\endcsname
+         \c@zenidx \the\c@zenidx\relax}}%
+}% \zen@prepare@resume
 \def\zen@trivlist{%
    \let\@trivlist \zen@trivlistORI     % restore orginal immediately
    \@trivlist     \zen@setuprefs
@@ -228,6 +256,9 @@
          \let \makelabel \zen@makelabel   \fi
    \fi
    \let\zeninfo \zen@info
+   \ifcase \zen@@type         % enumerate only (key start)
+      \ifnum \c@zenidx=\z@ \c@zenidx\value\@enumctr\relax \fi
+   \fi
    \zen@refitem@implicit
 }% \zen@setuprefs
 \def\zen@makelabel#1{\zen@makeref{#1}\zen@makelabelORI{#1}\zen@labelize}
@@ -239,7 +270,7 @@
    \fi
    \let\zen@refitem@fun \zen@gtemp
 }% \zen@refitem@implicit
-\def\zen@refitemfromlabel#1{\def#1##1{%
+\def\zen@refitemfromlabel#1{\def#1##1{0%
    \def\zen@temp{##1}\ifx \zen@temp\@enumctr
                      \gdef\zen@gtemp{{#1{##1}}}\fi}%
 }% \zen@refitemfromlabel