gnuplottex (11dec15)

git-svn-id: svn://tug.org/texlive/trunk@39082 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 17 insertions, 3 deletions

diff --git a/Master/texmf-dist/tex/latex/gnuplottex/gnuplottex.sty b/Master/texmf-dist/tex/latex/gnuplottex/gnuplottex.sty
index f61428bbb16..b3cb89ea3cf 100644
--- a/Master/texmf-dist/tex/latex/gnuplottex/gnuplottex.sty
+++ b/Master/texmf-dist/tex/latex/gnuplottex/gnuplottex.sty
@@ -41,8 +41,8 @@
 %% 
  \NeedsTeXFormat{LaTeX2e}[1999/12/01]
  \ProvidesPackage{gnuplottex}
-    [2013/11/24 v0.8 gnuplot graphs in LaTeX]
-\RequirePackage{latexsym,graphicx,moreverb,keyval,ifthen}
+    [2015/12/08 v0.9 gnuplot graphs in LaTeX]
+\RequirePackage{graphicx,moreverb,keyval,ifthen,catchfile}
 \newif\ifShellEscape
 \newif\ifmiktex \miktexfalse
 \newif\ifusesiunitx
@@ -76,6 +76,7 @@
 \else
 \IfFileExists{\tmpfile}{\ShellEscapetrue}{\ShellEscapefalse}
 \immediate\write18{rm -f \tmpfile}
+                \immediate\write18{rm -f "\jobname.gnuploterrors"}
 \fi
 \fi
 
@@ -180,7 +181,11 @@
 \long\gdef\gnuplotgraphicsprocess{%
 \ifShellEscape
 \IfFileExists{\subfolder\figname.gnuplot}{%
-\immediate\write18{\gnuplotexe\space \subfolder\figname.gnuplot}
+                        \ifmiktex
+                            \immediate\write18{\gnuplotexe\space \subfolder\figname.gnuplot}
+                        \else
+                            \immediate\write18{\gnuplotexe\space \subfolder\figname.gnuplot\space 2>>\jobname.gnuploterrors}
+                        \fi
 \IfFileExists{\subfolder\figname.\extension}{%
 \PackageInfo{gnuplottex}{\subfolder\figname.gnuplot converted}
                 \ifcleanup
@@ -194,6 +199,15 @@
 {\PackageWarningNoLine{gnuplottex}
 {Conversion of \subfolder\figname.gnuplot failed}}}{}
 \fi}
+\long\def\gnuploterrors@eatpar#1#2\@nil{\def\gnuploterrors@{#2}}
+\AtEndDocument{%
+  \CatchFileDef\gnuploterrors@{\jobname.gnuploterrors}{\endlinechar=`^^J \catcode`\ =12 }%
+  \expandafter\gnuploterrors@eatpar\gnuploterrors@\@nil
+  \ifx\gnuploterrors@\@empty\else
+    \PackageWarningNoLine{gnuplottex}{Gnuplot execution produced errors:^^J%
+      \detokenize\expandafter{\gnuploterrors@}}%
+  \fi
+}
 \long\gdef\gnuplotgraphicsinclude{%
 \IfFileExists{\subfolder\figname.\extension}{%
 \ifthenelse{\equal{\extension}{\string tex}}