From e0c6872cf40896c7be36b11dcc744620f10adf1d Mon Sep 17 00:00:00 2001
From: Norbert Preining <norbert@preining.info>
Date: Mon, 2 Sep 2019 13:46:59 +0900
Subject: Initial commit

---
 macros/latex/contrib/filemod/filemod-expmin.sty | 91 +++++++++++++++++++++++++
 1 file changed, 91 insertions(+)
 create mode 100644 macros/latex/contrib/filemod/filemod-expmin.sty

(limited to 'macros/latex/contrib/filemod/filemod-expmin.sty')

diff --git a/macros/latex/contrib/filemod/filemod-expmin.sty b/macros/latex/contrib/filemod/filemod-expmin.sty
new file mode 100644
index 0000000000..2329a898d6
--- /dev/null
+++ b/macros/latex/contrib/filemod/filemod-expmin.sty
@@ -0,0 +1,91 @@
+%%
+%% Copyright (C) 2011 by Martin Scharrer <martin@scharrer.me>
+%% ----------------------------------------------------------
+%% This work may be distributed and/or modified under the
+%% conditions of the LaTeX Project Public License, either version 1.3
+%% of this license or (at your option) any later version.
+%% The latest version of this license is in
+%%   http://www.latex-project.org/lppl.txt
+%% and version 1.3 or later is part of all distributions of LaTeX
+%% version 2005/12/01 or later.
+%%
+%% This work has the LPPL maintenance status `maintained'.
+%%
+%% The Current Maintainer of this work is Martin Scharrer.
+%%
+%% This work consists of the files filemod.dtx and filemod.ins
+%% and the derived files filemod.sty, filemod-expmin.sty,
+%% filemod.tex and filemod-expmin.tex.
+%%
+\ProvidesPackage{filemod-expmin}[%
+    2011/09/19
+    v1.2
+    Get and compare file modification times (expandable; minimal)]
+\newif\iffilemod@direct
+\filemod@directtrue
+\ifx\pdffilemoddate\@undefined
+    \RequirePackage{pdftexcmds}
+    \filemod@directfalse
+    \ifx\pdf@filemoddate\@undefined
+        \edef\filemod@help
+        {The required command \string\pdffilemoddate\space is not defined.
+         This means that the used\space\space LaTeX compiler does not support it.
+         Please make sure that pdfLaTeX 1.30.0 or\space\space\space newer or LuaLaTeX is used.
+         XeLaTeX does not support reading file modification\space\space dates.
+        }%
+  \PackageError{filemod}{Required command \string\pdffilemoddate\space is not defined!}{\filemod@help}
+    \fi
+\fi
+\begingroup
+\catcode`\D=12
+\catcode`\Z=12
+\catcode`\:=12
+\newcommand*\filemodNumdate{}
+\iffilemod@direct
+\gdef\filemodNumdate#1{%
+    \expandafter\filemod@Numdate\pdffilemoddate{#1}D:00000000000000Z\relax
+}
+\else
+\gdef\filemodNumdate#1{%
+    \expandafter\expandafter
+    \expandafter\filemod@Numdate\pdf@filemoddate{#1}D:00000000000000Z\relax
+}
+\fi
+\gdef\filemod@Numdate D:#1#2#3#4#5#6#7#8#9\relax{%
+    #1#2#3#4#5#6#7#8%
+}
+\newcommand*\filemodNumtime{}
+\iffilemod@direct
+\gdef\filemodNumtime#1{%
+    \expandafter\filemod@Numtime\pdffilemoddate{#1}D:00000000000000Z\relax
+}
+\else
+\gdef\filemodNumtime#1{%
+    \expandafter\expandafter
+    \expandafter\filemod@Numtime\pdf@filemoddate{#1}D:00000000000000Z\relax
+}
+\fi
+\gdef\filemod@Numtime D:#1#2#3#4#5#6#7#8#9\relax{%
+    \filemod@@Numtime#9\relax
+}
+\gdef\filemod@@Numtime#1#2#3#4#5#6#7\relax{%
+    #1#2#3#4#5#6%
+}
+\endgroup
+\newcommand*\filemodCmp[2]%
+{%
+    \ifcase0%
+        \ifnum\filemodNumdate{#2}>\filemodNumdate{#1} 1\else
+            \ifnum\filemodNumdate{#2}=\filemodNumdate{#1} %
+                \ifnum\filemodNumtime{#2}>\filemodNumtime{#1} 1\fi
+            \fi
+        \fi
+    \space
+       \expandafter\@firstoftwo
+    \or
+       \expandafter\@secondoftwo
+    \fi
+}
+\endinput
+%%
+%% End of file `filemod-expmin.sty'.
-- 
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