beilstein (10nov17)

git-svn-id: svn://tug.org/texlive/trunk@45741 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 23 insertions, 20 deletions

diff --git a/Master/texmf-dist/tex/latex/beilstein/beilstein.cls b/Master/texmf-dist/tex/latex/beilstein/beilstein.cls
index b17a0727f7d..455805f21ea 100644
--- a/Master/texmf-dist/tex/latex/beilstein/beilstein.cls
+++ b/Master/texmf-dist/tex/latex/beilstein/beilstein.cls
@@ -9,7 +9,7 @@
 %% beilstein -- Support for submissions to the ``Beilstein Journal
 %% of Nanotechnology'' published by the Beilstein-Institut
 %% for the Advancement of Chemical Sciences
-%% Version:     1.2
+%% Version:     1.3
 %% E-mail:      journals-support@beilstein-institut.de
 %% License:     Released under the LaTeX Project Public License v1.3c or later
 %% See          http://www.latex-project.org/lppl.txt
@@ -17,7 +17,7 @@
 %% 
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesClass{beilstein}
-[2017/08/21 v1.2 Template for submissions to the ``Beilstein Journal %
+[2017/11/09 v1.3 Template for submissions to the ``Beilstein Journal %
    of Nanotechnology'' (BJNANO)]
 \RequirePackage{xkeyval}
 \RequirePackage{ifthen}
@@ -410,24 +410,27 @@ bookreport,review,letter}
 {\includegraphics[width=8.2cm,keepaspectratio]{#1}}
 \newcommand{\dblcolscheme}[1]%
 {\includegraphics[width=16.8cm,keepaspectratio]{#1}}
-\IfFileExists{cleveref.sty}{%
-  \RequirePackage{cleveref}[2009/12/11]
-}{\ClassInfo{beilstein}{Package ``cleveref'' was not found and %
-  \MessageBreak therefore has not been loaded.}}
-\@ifpackageloaded{cleveref}{%
-\crefname{figure}{Figure}{Figures}
-\crefname{table}{Table}{Tables}
-\crefname{scheme}{Scheme}{Schemes}
-\crefformat{scheme}{Scheme~#2#1#3}
-\Crefformat{scheme}{Scheme~#2#1#3}
-\crefname{suppinfo}{Supporting Information File}{Supporting
-Information Files}
-\crefformat{suppinfo}{Supporting Information File~#2#1#3}
-\Crefformat{suppinfo}{Supporting Information File~#2#1#3}
-}{\newcommand{\cref}[1]%
-   {\ClassError{beilstein}{Macro \string\cref\space has not been
-    defined\MessageBreak since the cleveref package could not be
-    loaded}{Please install the package cleveref first}
+\RequirePackage{etoolbox}%
+\AtEndPreamble{%
+   \IfFileExists{cleveref.sty}{%
+     \RequirePackage{cleveref}[2009/12/11]
+   }{\ClassInfo{beilstein}{Package ``cleveref'' was not found and %
+     \MessageBreak therefore has not been loaded.}}
+   \@ifpackageloaded{cleveref}{%
+    \crefname{figure}{Figure}{Figures}
+    \crefname{table}{Table}{Tables}
+    \crefname{scheme}{Scheme}{Schemes}
+    \crefformat{scheme}{Scheme~#2#1#3}
+    \Crefformat{scheme}{Scheme~#2#1#3}
+    \crefname{suppinfo}{Supporting Information File}{Supporting
+   Information Files}
+  \crefformat{suppinfo}{Supporting Information File~#2#1#3}
+    \Crefformat{suppinfo}{Supporting Information File~#2#1#3}
+   }{\newcommand{\cref}[1]%
+      {\ClassError{beilstein}{Macro \string\cref\space has not been
+       defined\MessageBreak since the cleveref package could not be
+       loaded}{Please install the package cleveref first}
+      }%
    }%
 }%
 \RequirePackage[sort&compress,numbers]{natbib}