autonum (16jun13)

git-svn-id: svn://tug.org/texlive/trunk@30979 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 45 insertions, 7 deletions

diff --git a/Master/texmf-dist/tex/latex/autonum/autonum.sty b/Master/texmf-dist/tex/latex/autonum/autonum.sty
index c08de067925..2b60e8db144 100644
--- a/Master/texmf-dist/tex/latex/autonum/autonum.sty
+++ b/Master/texmf-dist/tex/latex/autonum/autonum.sty
@@ -13,11 +13,12 @@
 %% ----------------------------------------------------------------
 %% 
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{autonum}[2013/04/28 v0.3.4 autonum LaTeX package]
+\ProvidesPackage{autonum}[2013/06/15 v0.3.5 autonum LaTeX package]
 \PassOptionsToPackage{hypertexnames=false}{hyperref}
 \RequirePackage{etoolbox}
 \RequirePackage{amsmath}
 \RequirePackage[absolute]{textpos}
+\RequirePackage{letltxmacro}
 
 \def\csxdefaux#1#2{%
 \protected@write\@mainaux{}{%
@@ -30,6 +31,26 @@
 \csxdef{#1}{#2}%
 }
 
+\newrobustcmd{\csLetLtxMacro}[2]{%
+\expandafter\LetLtxMacro\csname#1\endcsname#2%
+}
+
+\newrobustcmd{\LetcsLtxMacro}[2]{%
+\ifcsdef{#2}{%
+\expandafter\LetLtxMacro\expandafter#1\csname#2\endcsname
+}{%
+\undef#1%
+}%
+}
+
+\newrobustcmd*{\csLetcsLtxMacro}[2]{%
+\ifcsdef{#2}{%
+\expandafter\let\csname#1\expandafter\endcsname\csname#2\endcsname
+}{%
+\csundef{#1}%
+}%
+}
+
 \def\vanishprotect{%
 \ifx\protect\@typeset@protect
 \expandafter\@firstofone
@@ -44,6 +65,9 @@
 \undef{\autonum@ifcsedefTemp}%
 }
 
+
+
+
 \AtBeginDocument{%
 \newlength{\autonum@environmentWidth}%
 \forcsvlist{\autonum@patchParametrizedFullEnvironment}{alignat}%
@@ -200,16 +224,30 @@
 }
 
 \def\autonum@generatePatchedReferenceGeneral#1#2{%
-\csletcs{autonum@reference#1Old}{#1}%
-\csdef{#1}##1{%
+\csLetcsLtxMacro{autonum@reference#1Old}{#1}%
+\csdef{#1}{%
+\protect\autonum@processReference{autonum@reference#1Old}{#2}%
+}%
+}
+
+ % If the reference command supports a starred call, as \cmd{\ref} when loading hyperref does for example, the star must be supported, as well. This macro separates calls using a star from those not using one.
+\def\autonum@processReference#1#2{%
+\@ifstar{%
+\autonum@processReferenceHelper{#1}{#2}{*}%
+}{%
+\autonum@processReferenceHelper{#1}{#2}{}%
+}%
+}%
+
+ % Mark label as referenced and call the old reference command. Do not write in the PDF's TOC, as this would lead to a write inside of a write when, e.g., calling \cmd{\cref} inside of a section command. Also use \cmd{\vanishprotect} to avoid writing \cmd{\autonum@markLabelAsReferenced} into the aux file or similar files. This avoids errors after deactivating the autonum package.
+\def\autonum@processReferenceHelper#1#2#3#4{%
 \skipInPDFTOC{%
 \vanishprotect{%
-\csuse{#2}{\protect\autonum@markLabelAsReferenced}{##1}%
+\csuse{#2}{\protect\autonum@markLabelAsReferenced}{#4}%
 }%
 }%
-\csuse{autonum@reference#1Old}{##1}%
+\csuse{#1}#3{#4}%
 }%
-}
 
 \def\autonum@markLabelAsReferenced#1{%
 \csxdefall{autonum@#1Referenced}{}%
@@ -280,7 +318,7 @@
 }{}%
 }
 %% 
-%% Copyright (C) 2012 by Patrick Häcker <pat_h@web.de>
+%% Copyright (C) 2012, 2013 by Patrick Häcker <pat_h@web.de>
 %% 
 %% This work may be distributed and/or modified under the
 %% conditions of the LaTeX Project Public License (LPPL), either