1 files changed, 51 insertions, 10 deletions
diff --git a/Master/texmf-dist/tex/latex/achemso/achemso.sty b/Master/texmf-dist/tex/latex/achemso/achemso.sty
index 664f2e8d3bc..1290b12a797 100644
--- a/Master/texmf-dist/tex/latex/achemso/achemso.sty
+++ b/Master/texmf-dist/tex/latex/achemso/achemso.sty
@@ -15,11 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \NeedsTeXFormat{LaTeX2e}
-\def\acs@id$#1: #2.#3 #4 #5-#6-#7 #8 #9${%
-  \def\acs@ver{#5/#6/#7\space v3.0a\space}}
-\acs@id$Id: achemso.dtx 32 2008-08-22 08:09:56Z joseph $
 \ProvidesPackage{achemso}
-  [\acs@ver Support for ACS journals]
+  [2008/12/18 v3.1 Support for ACS journals]
 \@ifclassloaded{achemso}{}
   {\PackageInfo{achemso}{When using the achemso bundle
      for\MessageBreak submission of articles to the ACS,
@@ -71,6 +68,48 @@
         \MessageBreak changing to #1}%
       \renewcommand*{\acs@manuscript}{#1}%
     \fi}}
+\let\acs@orgstartsection\@startsection
+\newcommand*{\acs@startsection}[6]{%
+  \if@noskipsec \leavevmode \fi
+  \par
+  \@tempskipa #4\relax
+  \@afterindenttrue
+  \ifdim\@tempskipa<\z@\relax
+    \@tempskipa -\@tempskipa \@afterindentfalse
+  \fi
+  \if@nobreak
+    \everypar{}%
+  \else
+    \addpenalty\@secpenalty\addvspace\@tempskipa
+  \fi
+  \@ifstar
+    {\@ssect{#3}{#4}{#5}{#6}}
+    {\@ssect{#3}{#4}{#5}{#6}}}
+\newcommand*{\acs@killsecnums}{%
+  \let\@startsection\acs@startsection}
+\newcommand*{\acs@restsecnums}{%
+  \let\@startsection\acs@orgstartsection}
+\@ifclassloaded{achemso}
+  {\acs@killsecnums}
+  {}
+\let\acs@section\section
+\let\acs@subsection\subsection
+\newcommand*{\acs@killsecs}{%
+  \newcommand*{\acs@gobblesection}{%
+    \ClassWarning{achemso}
+      {Sections not allowed for this manuscript type}%
+    \@ifstar{\@gobble}{\@gobble}}
+  \let\section\acs@gobblesection
+  \let\subsection\acs@gobblesection
+  \let\subsubsection\acs@gobblesection
+  \AtBeginDocument{
+    \renewcommand*{\bibsection}{\acs@section*{\refname}}}}
+\newcommand*{\acknowledgement}{%
+  \acs@subsection*{\acs@acknowledgement}}
+\newcommand*{\suppinfo}{%
+  \acs@subsection*{\acs@suppinfo}}
+\newcommand*{\acs@acknowledgement}{Acknowledgement}
+\newcommand*{\acs@suppinfo}{Supporting Information Available}
 \newcommand*{\acs@killabstract}{%
   \let\abstract\acs@startgobble}
 \begingroup
@@ -122,12 +161,12 @@
              \MessageBreak  your installation}}}}}%
   {\@ifundefined{acs@journal}{}
      {\PackageWarning{achemso}{The `journal' option is only
-        applicable\MessageBreak when using the achemso document
-        class}}%
+        applicable\MessageBreak when using the achemso
+        document class}}%
    \@ifundefined{acs@manuscript}{}
      {\PackageWarning{achemso}{The `type' option is only
-       applicable\MessageBreak when using the achemso document
-        class}}}
+       applicable\MessageBreak when using the achemso
+       document class}}}
 \ifacs@super
   \RequirePackage[sort&compress,numbers,super]{natbib}
 \else
@@ -176,10 +215,12 @@
 \newcommand*{\acs@writebib}{%
   \immediate\openout\acs@out\acs@stream\relax
   \immediate\write\acs@out{\acs@msg}%
-  \edef\acs@tempa##1##2{\space\space##1\space=\space"##2",^^J}%
+  \edef\acs@tempa##1##2{\space\space##1\space
+    =\space"##2",^^J}%
   \immediate\write\acs@out{%
     @Control\string{achemso-control,^^J%
-    \acs@tempa{ctrl-use-title}{\ifacs@usetitle yes\else no\fi}%
+    \acs@tempa{ctrl-use-title}{\ifacs@usetitle
+      yes\else no\fi}%
     \acs@tempa{ctrl-etal-number}{\acs@maxauthors}%
     \string}^^J}}
 \if@filesw