datetime2-*

git-svn-id: svn://tug.org/texlive/trunk@36699 c570f23f-e606-0410-a88d-b1316a301751

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diff --git a/Master/texmf-dist/doc/latex/datetime2-serbian/README b/Master/texmf-dist/doc/latex/datetime2-serbian/README
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+Serbian Language Module for datetime2 Package
+
+Author: Nicola L. C. Talbot (inactive)
+
+Licence: LPPL
+
+Required Packages: datetime2, tracklang
+
+This module is unmaintained. If you want to volunteer to take over
+the maintenance contact me at www.dickimaw-books.com/contact.html
+
+Example usage:
+
+\documentclass{article}
+\usepackage[serbian]{datetime2}
+\begin{document}
+\today
+\end{document}
+
+\documentclass[serbian]{article}
+\usepackage{babel}
+\usepackage[useregional]{datetime2}
+\begin{document}
+\today
+\end{document}
+
+\documentclass{article}
+\usepackage{polyglossia}
+\setmainlanguage{serbian}
+\usepackage[serbian]{datetime2}
+\begin{document}
+\today
+\end{document}
+
+INSTALLATION
+============
+
+xelatex datetime2-serbian.ins
+
+Move all *.ldf files to
+TEXMF/tex/latex/datetime2-contrib/datetime2-serbian/
+
+Documentation:
+
+xelatex datetime2-serbian.dtx
+makeindex -s gind.ist datetime2-serbian.idx
+makeindex -s gglo.ist -o datetime2-serbian.gls datetime2-serbian.glo
+xelatex datetime2-serbian.dtx
+xelatex datetime2-serbian.dtx
+
+Move datetime2-serbian.pdf and README to
+TEXMF/doc/latex/datetime2-contrib/datetime2-serbian/
+
+This material is subject to the LaTeX Project Public License.
+See http://www.ctan.org/license/lppl1.3 for the details of that
+license.
+
diff --git a/Master/texmf-dist/doc/latex/datetime2-serbian/datetime2-serbian.pdf b/Master/texmf-dist/doc/latex/datetime2-serbian/datetime2-serbian.pdf
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index 00000000000..a7812cf8f08
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/datetime2-serbian/datetime2-serbian.pdf
diff --git a/Master/texmf-dist/source/latex/datetime2-serbian/datetime2-serbian.dtx b/Master/texmf-dist/source/latex/datetime2-serbian/datetime2-serbian.dtx
new file mode 100644
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+++ b/Master/texmf-dist/source/latex/datetime2-serbian/datetime2-serbian.dtx
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+%\iffalse
+%<*package>
+%% \CharacterTable
+%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
+%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
+%%   Digits        \0\1\2\3\4\5\6\7\8\9
+%%   Exclamation   \!     Double quote  \"     Hash (number) \#
+%%   Dollar        \$     Percent       \%     Ampersand     \&
+%%   Acute accent  \'     Left paren    \(     Right paren   \)
+%%   Asterisk      \*     Plus          \+     Comma         \,
+%%   Minus         \-     Point         \.     Solidus       \/
+%%   Colon         \:     Semicolon     \;     Less than     \<
+%%   Equals        \=     Greater than  \>     Question mark \?
+%%   Commercial at \@     Left bracket  \[     Backslash     \\
+%%   Right bracket \]     Circumflex    \^     Underscore    \_
+%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
+%%   Right brace   \}     Tilde         \~}
+%</package>
+%\fi
+% \iffalse
+% Doc-Source file to use with LaTeX2e
+% Copyright (C) 2015 Nicola Talbot, all rights reserved.
+% (New maintainer add relevant lines here.)
+% \fi
+% \iffalse
+%<*driver>
+\documentclass{ltxdoc}
+
+\usepackage{alltt}
+\usepackage{graphicx}
+\usepackage{fontspec}
+\usepackage[colorlinks,
+            bookmarks,
+            hyperindex=false,
+            pdfauthor={Nicola L.C. Talbot},
+            pdftitle={datetime2.sty Serbian Module}]{hyperref}
+
+\setmainfont{Liberation Serif}
+\setmonofont{Liberation Mono}
+\newfontfamily\cyrillicfont{Liberation Serif}
+
+\CheckSum{615}
+
+\renewcommand*{\usage}[1]{\hyperpage{#1}}
+\renewcommand*{\main}[1]{\hyperpage{#1}}
+\IndexPrologue{\section*{\indexname}\markboth{\indexname}{\indexname}}
+\setcounter{IndexColumns}{2}
+
+\newcommand*{\sty}[1]{\textsf{#1}}
+\newcommand*{\opt}[1]{\texttt{#1}\index{#1=\texttt{#1}|main}}
+
+\RecordChanges
+\PageIndex
+\CodelineNumbered
+
+\begin{document}
+\DocInput{datetime2-serbian.dtx}
+\end{document}
+%</driver>
+%\fi
+%
+%\MakeShortVerb{"}
+%
+%\title{Serbian Module for datetime2 Package}
+%\author{Nicola L. C. Talbot (inactive)}
+%\date{2015-03-31 (v1.0)}
+%\maketitle
+%
+%This module is currently unmaintained and may be subject to change.
+%If you want to volunteer to take over maintanance, contact me at
+%\url{http://www.dickimaw-books.com/contact.html}
+%
+%\begin{abstract}
+%This is the Serbian language module for the \sty{datetime2}
+%package. If you want to use the settings in this module you must
+%install it in addition to installing \sty{datetime2}. If you use
+%\sty{babel} or \sty{polyglossia}, you will need this module to
+%prevent them from redefining \cs{today}. The \sty{datetime2}
+% \opt{useregional} setting must be set to "text" or "numeric"
+% for the language styles to be set.
+% Alternatively, you can set the style in the document using
+% \cs{DTMsetstyle}, but this may be changed by \cs{date}\meta{language}
+% depending on the value of the \opt{useregional} setting.
+%\end{abstract}
+%
+%I've copied the date style from \texttt{babel-serbian}'s \cs{today}.
+%
+%I don't know if these settings are correct as I can't speak Serbian.
+%In particular, I don't know if the "serbian" time style is
+%correct. Currently this just uses the "default" time style. Please
+%be aware that this may change. Whoever takes over maintanance
+%of this module may can change it as appropriate.
+%
+%The new maintainer should add the line:
+%\begin{verbatim}
+% The Current Maintainer of this work is Name.
+%\end{verbatim}
+%to the preamble part in \texttt{datetime2-serbian.ins} where Name
+%is the name of the maintainer(s) and replace
+%the `inactive' status to `maintained'.
+%
+%Currently there is only a regionless style.
+%
+%\StopEventually{%
+%\clearpage
+%\phantomsection
+%\addcontentsline{toc}{section}{Change History}%
+%\PrintChanges
+%\addcontentsline{toc}{section}{\indexname}%
+%\PrintIndex}
+%\section{The Code}
+%\iffalse
+%    \begin{macrocode}
+%<*datetime2-serbian-utf8.ldf>
+%    \end{macrocode}
+%\fi
+%\subsection{UTF-8}
+%This file contains the settings that use UTF-8 characters. This
+%file is loaded if XeLaTeX or LuaLaTeX are used. Please make sure
+%your text editor is set to UTF-8 if you want to view this code.
+%\changes{1.0}{2015-03-31}{Initial release}
+% Identify module
+%    \begin{macrocode}
+\ProvidesDateTimeModule{serbian-utf8}[2015/03/31 v1.0]
+%    \end{macrocode}
+%\begin{macro}{\DTMserbianordinal}
+%    \begin{macrocode}
+\newcommand*{\DTMserbianordinal}[1]{%
+  \number#1.%
+}
+%    \end{macrocode}
+%\end{macro}
+%
+%\begin{macro}{\DTMserbiancyrmonthname}
+% Serbian month names. (Cyrillic alphabet.)
+%    \begin{macrocode}
+\newcommand*{\DTMserbiancyrmonthname}[1]{%
+  \ifcase#1
+  \or
+  јануар%
+  \or
+  фебруар%
+  \or
+  март%
+  \or
+  април%
+  \or
+  мај%
+  \or
+  јун%
+  \or
+  јул%
+  \or
+  август%
+  \or
+  септембар%
+  \or
+  октобар%
+  \or
+  новембар%
+  \or
+  децембар%
+  \fi
+}
+%    \end{macrocode}
+%\end{macro}
+%
+%\begin{macro}{\DTMserbiancyrMonthname}
+% As above but capitalize.
+%    \begin{macrocode}
+\newcommand*{\DTMserbiancyrMonthname}[1]{%
+  \ifcase#1
+  \or
+  Јануар%
+  \or
+  Фебруар%
+  \or
+  Март%
+  \or
+  Април%
+  \or
+  Мај%
+  \or
+  Јун%
+  \or
+  Јул%
+  \or
+  Август%
+  \or
+  Септембар%
+  \or
+  Октобар%
+  \or
+  Новембар%
+  \or
+  Децембар%
+  \fi
+}
+%    \end{macrocode}
+%\end{macro}
+%
+%\begin{macro}{\DTMserbianlatinmonthname}
+% Serbian month names. (Latin alphabet.)
+%    \begin{macrocode}
+\newcommand*{\DTMserbianlatinmonthname}[1]{%
+  \ifcase#1
+  \or
+  januar%
+  \or
+  februar%
+  \or
+  mart%
+  \or
+  april%
+  \or
+  maj%
+  \or
+  juni%
+  \or
+  juli%
+  \or
+  avgust%
+  \or
+  septembar%
+  \or
+  oktobar%
+  \or
+  novembar%
+  \or
+  decembar%
+  \fi
+}
+%    \end{macrocode}
+%\end{macro}
+%
+%\begin{macro}{\DTMserbianlatinMonthname}
+% As above but capitalize.
+%    \begin{macrocode}
+\newcommand*{\DTMserbianlatinMonthname}[1]{%
+  \ifcase#1
+  \or
+  Januar%
+  \or
+  Februar%
+  \or
+  Mart%
+  \or
+  April%
+  \or
+  Maj%
+  \or
+  Juni%
+  \or
+  Juli%
+  \or
+  Avgust%
+  \or
+  Septembar%
+  \or
+  Oktobar%
+  \or
+  Novembar%
+  \or
+  Decembar%
+  \fi
+}
+%    \end{macrocode}
+%\end{macro}
+%
+%If abbreviated dates are supported, short month names should be
+%likewise provided.
+%
+%\iffalse
+%    \begin{macrocode}
+%</datetime2-serbian-utf8.ldf>
+%    \end{macrocode}
+%\fi
+%\iffalse
+%    \begin{macrocode}
+%<*datetime2-serbian-ascii.ldf>
+%    \end{macrocode}
+%\fi
+%\subsection{ASCII}
+%This file contains the settings that use \LaTeX\ commands for
+%non-ASCII characters. This should be input if neither XeLaTeX nor
+%LuaLaTeX are used. Even if the user has loaded \sty{inputenc} with
+%"utf8", this file should still be used not the
+%\texttt{datetime2-serbian-utf8.ldf} file as the non-ASCII
+%characters are made active in that situation and would need
+%protecting against expansion.
+%\changes{1.0}{2015-03-31}{Initial release}
+% Identify module
+%    \begin{macrocode}
+\ProvidesDateTimeModule{serbian-ascii}[2015/03/31 v1.0]
+%    \end{macrocode}
+%
+%If abbreviated dates are supported, short month names should be
+%likewise provided.
+%\begin{macro}{\DTMserbianordinal}
+%    \begin{macrocode}
+\newcommand*{\DTMserbianordinal}[1]{%
+  \number#1.%
+}
+%    \end{macrocode}
+%\end{macro}
+%
+%\begin{macro}{\DTMserbiancyrmonthname}
+% Serbian month names. (Cyrillic alphabet.) I'm not sure if these
+% are correct.
+%    \begin{macrocode}
+\newcommand*{\DTMserbiancyrmonthname}[1]{%
+  \ifcase#1
+  \or
+   \protect\cyrje\protect\cyra\protect\cyrn\protect\cyru\protect\cyra
+     \protect\cyrr
+  \or
+   \protect\cyrf\protect\cyrie\protect\cyrb\protect\cyrr\protect\cyru
+     \protect\cyrr
+  \or
+   \protect\cyrm\protect\cyra\protect\cyrr\protect\cyrt
+  \or
+   \protect\cyra\protect\cyrp\protect\cyrr\protect\cyri\protect\cyrl
+  \or
+   \protect\cyrm\protect\cyra\protect\cyrje
+  \or
+   \protect\cyrje\protect\cyru\protect\cyrn
+  \or
+   \protect\cyrje\protect\cyru\protect\cyrl
+  \or
+   \protect\cyra\protect\cyrv\protect\cyrg\protect\cyru\protect\cyrs
+     \protect\cyrt
+  \or
+   \protect\cyrs\protect\cyre\protect\cyrp\protect\cyrt\protect\cyre
+     \protect\cyrm\protect\cyrb\protect\cyra\protect\cyrr
+  \or
+   \protect\cyro\protect\cyrk\protect\cyrt\protect\cyro\protect\cyrb
+     \protect\cyra\protect\cyrr
+  \or
+   \protect\cyrn\protect\cyro\protect\cyrv\protect\cyre\protect\cyrm
+     \protect\cyrb\protect\cyra\protect\cyrr
+  \or
+   \protect\cyrd\protect\cyre\protect\cyrc\protect\cyre\protect\cyrm
+    \protect\cyrb\protect\cyra\protect\cyrr
+  \fi
+}
+%    \end{macrocode}
+%\end{macro}
+%
+%\begin{macro}{\DTMserbiancyrMonthname}
+% As above but capitalize.
+%    \begin{macrocode}
+\newcommand*{\DTMserbiancyrMonthname}[1]{%
+  \ifcase#1
+  \or
+   \protect\CYRJE\protect\cyra\protect\cyrn\protect\cyru\protect\cyra
+     \protect\cyrr
+  \or
+   \protect\CYRF\protect\cyrie\protect\cyrb\protect\cyrr\protect\cyru
+     \protect\cyrr
+  \or
+   \protect\CYRM\protect\cyra\protect\cyrr\protect\cyrt
+  \or
+   \protect\CYRA\protect\cyrp\protect\cyrr\protect\cyri\protect\cyrl
+  \or
+   \protect\CYRM\protect\cyra\protect\cyrje
+  \or
+   \protect\CYRJE\protect\cyru\protect\cyrn
+  \or
+   \protect\CYRJE\protect\cyru\protect\cyrl
+  \or
+   \protect\CYRA\protect\cyrv\protect\cyrg\protect\cyru\protect\cyrs
+     \protect\cyrt
+  \or
+   \protect\CYRS\protect\cyre\protect\cyrp\protect\cyrt\protect\cyre
+     \protect\cyrm\protect\cyrb\protect\cyra\protect\cyrr
+  \or
+   \protect\CYRO\protect\cyrk\protect\cyrt\protect\cyro\protect\cyrb
+     \protect\cyra\protect\cyrr
+  \or
+   \protect\CYRN\protect\cyro\protect\cyrv\protect\cyre\protect\cyrm
+     \protect\cyrb\protect\cyra\protect\cyrr
+  \or
+   \protect\CYRD\protect\cyre\protect\cyrc\protect\cyre\protect\cyrm
+    \protect\cyrb\protect\cyra\protect\cyrr
+  \fi
+}
+%    \end{macrocode}
+%\end{macro}
+%
+%\begin{macro}{\DTMserbianlatinmonthname}
+% Serbian month names. (Latin alphabet.)
+%    \begin{macrocode}
+\newcommand*{\DTMserbianlatinmonthname}[1]{%
+  \ifcase#1
+  \or
+  januar%
+  \or
+  februar%
+  \or
+  mart%
+  \or
+  april%
+  \or
+  maj%
+  \or
+  juni%
+  \or
+  juli%
+  \or
+  avgust%
+  \or
+  septembar%
+  \or
+  oktobar%
+  \or
+  novembar%
+  \or
+  decembar%
+  \fi
+}
+%    \end{macrocode}
+%\end{macro}
+%
+%\begin{macro}{\DTMserbianlatinMonthname}
+% As above but capitalize.
+%    \begin{macrocode}
+\newcommand*{\DTMserbianlatinMonthname}[1]{%
+  \ifcase#1
+  \or
+  Januar%
+  \or
+  Februar%
+  \or
+  Mart%
+  \or
+  April%
+  \or
+  Maj%
+  \or
+  Juni%
+  \or
+  Juli%
+  \or
+  Avgust%
+  \or
+  Septembar%
+  \or
+  Oktobar%
+  \or
+  Novembar%
+  \or
+  Decembar%
+  \fi
+}
+%    \end{macrocode}
+%\end{macro}
+%
+%\iffalse
+%    \begin{macrocode}
+%</datetime2-serbian-ascii.ldf>
+%    \end{macrocode}
+%\fi
+%
+%\subsection{Main Serbian Module (\texttt{datetime2-serbian.ldf})}
+%\changes{1.0}{2015-03-31}{Initial release}
+%
+%\iffalse
+%    \begin{macrocode}
+%<*datetime2-serbian.ldf>
+%    \end{macrocode}
+%\fi
+%
+% Identify Module
+%    \begin{macrocode}
+\ProvidesDateTimeModule{serbian}[2015/03/31 v1.0]
+%    \end{macrocode}
+% Need to find out if XeTeX or LuaTeX are being used.
+%    \begin{macrocode}
+\RequirePackage{ifxetex,ifluatex}
+%    \end{macrocode}
+% XeTeX and LuaTeX natively support UTF-8, so load
+% \texttt{serbian-utf8} if either of those engines are used
+% otherwise load \texttt{serbian-ascii}.
+%    \begin{macrocode}
+\ifxetex
+ \RequireDateTimeModule{serbian-utf8}
+\else
+ \ifluatex
+   \RequireDateTimeModule{serbian-utf8}
+ \else
+   \RequireDateTimeModule{serbian-ascii}
+ \fi
+\fi
+%    \end{macrocode}
+%
+% Define the \texttt{serbian} style.
+% The time style is the same as the "default" style
+% provided by \sty{datetime2}. This may need correcting. For
+% example, if a 12 hour style similar to the "englishampm" (from the
+% "english-base" module) is required. 
+%
+% Allow the user a way of configuring the "serbian" and
+% "serbian-numeric" styles. This doesn't use the package wide
+% separators such as
+% \cs{dtm@datetimesep} in case other date formats are also required.
+%\begin{macro}{\DTMserbiandaymonthsep}
+% The separator between the day and month for the text format.
+%    \begin{macrocode}
+\newcommand*{\DTMserbiandaymonthsep}{%
+ \DTMtexorpdfstring{\protect~}{\space}%
+}
+%    \end{macrocode}
+%\end{macro}
+%
+%\begin{macro}{\DTMserbianmonthyearsep}
+% The separator between the month and year for the text format.
+%    \begin{macrocode}
+\newcommand*{\DTMserbianmonthyearsep}{\space}
+%    \end{macrocode}
+%\end{macro}
+%
+%\begin{macro}{\DTMserbiandatetimesep}
+% The separator between the date and time blocks in the full format
+% (either text or numeric).
+%    \begin{macrocode}
+\newcommand*{\DTMserbiandatetimesep}{\space}
+%    \end{macrocode}
+%\end{macro}
+%
+%\begin{macro}{\DTMserbiantimezonesep}
+% The separator between the time and zone blocks in the full format
+% (either text or numeric).
+%    \begin{macrocode}
+\newcommand*{\DTMserbiantimezonesep}{\space}
+%    \end{macrocode}
+%\end{macro}
+%
+%\begin{macro}{\DTMserbiandatesep}
+% The separator for the numeric date format.
+%    \begin{macrocode}
+\newcommand*{\DTMserbiandatesep}{.}
+%    \end{macrocode}
+%\end{macro}
+%
+%\begin{macro}{\DTMserbiantimesep}
+% The separator for the numeric time format.
+%    \begin{macrocode}
+\newcommand*{\DTMserbiantimesep}{.}
+%    \end{macrocode}
+%\end{macro}
+%
+%Provide keys that can be used in \cs{DTMlangsetup} to set these
+%separators.
+%    \begin{macrocode}
+\DTMdefkey{serbian}{daymonthsep}{\renewcommand*{\DTMserbiandaymonthsep}{#1}}
+\DTMdefkey{serbian}{monthyearsep}{\renewcommand*{\DTMserbianmonthyearsep}{#1}}
+\DTMdefkey{serbian}{datetimesep}{\renewcommand*{\DTMserbiandatetimesep}{#1}}
+\DTMdefkey{serbian}{timezonesep}{\renewcommand*{\DTMserbiantimezonesep}{#1}}
+\DTMdefkey{serbian}{datesep}{\renewcommand*{\DTMserbiandatesep}{#1}}
+\DTMdefkey{serbian}{timesep}{\renewcommand*{\DTMserbiantimesep}{#1}}
+%    \end{macrocode}
+%
+%\begin{macro}{\DTMserbianmonthname}
+% Provide a way to switch between Latin and Cyrillic month names.
+%    \begin{macrocode}
+\newcommand*{\DTMserbianmonthname}{\DTMserbiancyrmonthname}
+%    \end{macrocode}
+%\end{macro}
+%\begin{macro}{\DTMserbianMonthname}
+%    \begin{macrocode}
+\newcommand*{\DTMserbianMonthname}{\DTMserbiancyrMonthname}
+%    \end{macrocode}
+%\end{macro}
+%
+%    \begin{macrocode}
+\DTMdefchoicekey{serbian}{alphabet}[\val\nr]{cyrillic,latin}{%
+ \ifcase\nr\relax
+  \renewcommand*{\DTMserbianmonthname}{\DTMserbiancyrmonthname}%
+  \renewcommand*{\DTMserbianMonthname}{\DTMserbiancyrMonthname}%
+ \or
+  \renewcommand*{\DTMserbianmonthname}{\DTMserbianlatinmonthname}%
+  \renewcommand*{\DTMserbianMonthname}{\DTMserbianlatinMonthname}%
+ \fi
+}
+%    \end{macrocode}
+%
+% TODO: provide a boolean key to switch between full and abbreviated
+% formats if appropriate. (I don't know how the date should be
+% abbreviated.)
+%
+% Define a boolean key that determines if the time zone mappings
+% should be used.
+%    \begin{macrocode}
+\DTMdefboolkey{serbian}{mapzone}[true]{}
+%    \end{macrocode}
+% The default is to use mappings.
+%    \begin{macrocode}
+\DTMsetbool{serbian}{mapzone}{true}
+%    \end{macrocode}
+%
+% Define a boolean key that determines if the day of month should be
+% displayed.
+%    \begin{macrocode}
+\DTMdefboolkey{serbian}{showdayofmonth}[true]{}
+%    \end{macrocode}
+% The default is to show the day of month.
+%    \begin{macrocode}
+\DTMsetbool{serbian}{showdayofmonth}{true}
+%    \end{macrocode}
+%
+% Define a boolean key that determines if the year should be
+% displayed.
+%    \begin{macrocode}
+\DTMdefboolkey{serbian}{showyear}[true]{}
+%    \end{macrocode}
+% The default is to show the year.
+%    \begin{macrocode}
+\DTMsetbool{serbian}{showyear}{true}
+%    \end{macrocode}
+%
+% Define the "serbian" style. (TODO: implement day of week?)
+%    \begin{macrocode}
+\DTMnewstyle
+ {serbian}% label
+ {% date style
+   \renewcommand*\DTMdisplaydate[4]{%
+     \DTMifbool{serbian}{showdayofmonth}
+     {\DTMserbianordinal{##3}\DTMserbiandaymonthsep}%
+     {}%
+     \DTMserbianmonthname{##2}%
+     \DTMifbool{serbian}{showyear}%
+     {%
+       \DTMserbianmonthyearsep
+       \number##1
+     }%
+     {}%
+   }%
+   \renewcommand*\DTMDisplaydate[4]{%
+     \DTMifbool{serbian}{showdayofmonth}
+     {%
+       \DTMserbianordinal{##3}\DTMserbiandaymonthsep
+       \DTMserbianmonthname{##2}%
+     }%
+     {%
+       \DTMserbianMonthname{##2}%
+     }%
+     \DTMifbool{serbian}{showyear}%
+     {%
+       \DTMserbianmonthyearsep
+       \number##1
+     }%
+     {}%
+   }%
+ }%
+ {% time style (use default)
+   \DTMsettimestyle{default}%
+ }%
+ {% zone style
+   \DTMresetzones
+   \DTMserbianzonemaps
+   \renewcommand*{\DTMdisplayzone}[2]{%
+     \DTMifbool{serbian}{mapzone}%
+     {\DTMusezonemapordefault{##1}{##2}}%
+     {%
+       \ifnum##1<0\else+\fi\DTMtwodigits{##1}%
+       \ifDTMshowzoneminutes\DTMserbiantimesep\DTMtwodigits{##2}\fi
+     }%
+   }%
+ }%
+ {% full style
+   \renewcommand*{\DTMdisplay}[9]{%
+    \ifDTMshowdate
+     \DTMdisplaydate{##1}{##2}{##3}{##4}%
+     \DTMserbiandatetimesep
+    \fi
+    \DTMdisplaytime{##5}{##6}{##7}%
+    \ifDTMshowzone
+     \DTMserbiantimezonesep
+     \DTMdisplayzone{##8}{##9}%
+    \fi
+   }%
+   \renewcommand*{\DTMDisplay}[9]{%
+    \ifDTMshowdate
+     \DTMDisplaydate{##1}{##2}{##3}{##4}%
+     \DTMserbiandatetimesep
+    \fi
+    \DTMdisplaytime{##5}{##6}{##7}%
+    \ifDTMshowzone
+     \DTMserbiantimezonesep
+     \DTMdisplayzone{##8}{##9}%
+    \fi
+   }%
+ }%
+%    \end{macrocode}
+%
+% Define numeric style.
+%    \begin{macrocode}
+\DTMnewstyle
+ {serbian-numeric}% label
+ {% date style
+    \renewcommand*\DTMdisplaydate[4]{%
+      \DTMifbool{serbian}{showdayofmonth}%
+      {%
+        \number##3 % space intended
+        \DTMserbiandatesep
+      }%
+      {}%
+      \number##2 % space intended
+      \DTMifbool{serbian}{showyear}%
+      {%
+        \DTMserbiandatesep
+        \number##1 % space intended
+      }%
+      {}%
+    }%
+    \renewcommand*{\DTMDisplaydate}{\DTMdisplaydate}%
+ }%
+ {% time style
+    \renewcommand*\DTMdisplaytime[3]{%
+      \number##1
+      \DTMserbiantimesep\DTMtwodigits{##2}%
+      \ifDTMshowseconds\DTMserbiantimesep\DTMtwodigits{##3}\fi
+    }%
+ }%
+ {% zone style
+   \DTMresetzones
+   \DTMserbianzonemaps
+   \renewcommand*{\DTMdisplayzone}[2]{%
+     \DTMifbool{serbian}{mapzone}%
+     {\DTMusezonemapordefault{##1}{##2}}%
+     {%
+       \ifnum##1<0\else+\fi\DTMtwodigits{##1}%
+       \ifDTMshowzoneminutes\DTMserbiantimesep\DTMtwodigits{##2}\fi
+     }%
+   }%
+ }%
+ {% full style
+   \renewcommand*{\DTMdisplay}[9]{%
+    \ifDTMshowdate
+     \DTMdisplaydate{##1}{##2}{##3}{##4}%
+     \DTMserbiandatetimesep
+    \fi
+    \DTMdisplaytime{##5}{##6}{##7}%
+    \ifDTMshowzone
+     \DTMserbiantimezonesep
+     \DTMdisplayzone{##8}{##9}%
+    \fi
+   }%
+   \renewcommand*{\DTMDisplay}{\DTMdisplay}%
+ }
+%    \end{macrocode}
+%
+%\begin{macro}{\DTMserbianzonemaps}
+% The time zone mappings are set through this command, which can be
+% redefined if extra mappings are required or mappings need to be
+% removed.
+%    \begin{macrocode}
+\newcommand*{\DTMserbianzonemaps}{%
+  \DTMdefzonemap{01}{00}{CET}%
+  \DTMdefzonemap{02}{00}{CEST}%
+}
+%    \end{macrocode}
+%\end{macro}
+
+% Switch style according to the \opt{useregional} setting.
+%    \begin{macrocode}
+\DTMifcaseregional
+{}% do nothing
+{\DTMsetstyle{serbian}}
+{\DTMsetstyle{serbian-numeric}}
+%    \end{macrocode}
+%
+% Redefine \cs{dateserbian} (or \cs{date}\meta{dialect}) to prevent
+% \sty{babel} from resetting \cs{today}. (For this to work,
+% \sty{babel} must already have been loaded if it's required.)
+%    \begin{macrocode}
+\ifcsundef{date\CurrentTrackedDialect}
+{%
+  \ifundef\dateserbian
+  {% do nothing
+  }%
+  {%
+    \def\dateserbian{%
+      \DTMifcaseregional
+      {}% do nothing
+      {\DTMsetstyle{serbian}}%
+      {\DTMsetstyle{serbian-numeric}}%
+    }%
+  }%
+}%
+{%
+  \csdef{date\CurrentTrackedDialect}{%
+    \DTMifcaseregional
+    {}% do nothing
+    {\DTMsetstyle{serbian}}%
+    {\DTMsetstyle{serbian-numeric}}
+  }%
+}%
+%    \end{macrocode}
+%\iffalse
+%    \begin{macrocode}
+%</datetime2-serbian.ldf>
+%    \end{macrocode}
+%\fi
+%\Finale
+\endinput
diff --git a/Master/texmf-dist/source/latex/datetime2-serbian/datetime2-serbian.ins b/Master/texmf-dist/source/latex/datetime2-serbian/datetime2-serbian.ins
new file mode 100644
index 00000000000..fc13ef145a7
--- /dev/null
+++ b/Master/texmf-dist/source/latex/datetime2-serbian/datetime2-serbian.ins
@@ -0,0 +1,61 @@
+\input docstrip
+
+\preamble
+
+ datetime2-serbian.dtx
+ Copyright 2015 Nicola Talbot
+
+ This work may be distributed and/or modified under the
+ conditions of the LaTeX Project Public License, either version 1.3
+ of this license of (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 `inactive'.
+
+ This work consists of the files datetime2-serbian.dtx and
+ datetime2-serbian.ins and the derived files
+ datetime2-serbian-utf8.ldf, datetime2-serbian-ascii.ldf and
+ datetime2-serbian.ldf.
+
+\endpreamble
+
+\askforoverwritefalse
+
+\generate
+{%
+  \file
+  {datetime2-serbian-utf8.ldf}%
+  {%
+   \usepreamble\defaultpreamble
+   \usepostamble\defaultpostamble
+   \from{datetime2-serbian.dtx}{datetime2-serbian-utf8.ldf,package}%
+  }%
+}
+
+\generate
+{%
+  \file
+  {datetime2-serbian-ascii.ldf}%
+  {%
+   \usepreamble\defaultpreamble
+   \usepostamble\defaultpostamble
+   \from{datetime2-serbian.dtx}{datetime2-serbian-ascii.ldf,package}%
+  }%
+}
+
+\generate
+{%
+  \file
+  {datetime2-serbian.ldf}%
+  {%
+   \usepreamble\defaultpreamble
+   \usepostamble\defaultpostamble
+   \from{datetime2-serbian.dtx}{datetime2-serbian.ldf,package}%
+  }%
+}
+
+\endbatchfile
+
diff --git a/Master/texmf-dist/tex/latex/datetime2-serbian/datetime2-serbian-ascii.ldf b/Master/texmf-dist/tex/latex/datetime2-serbian/datetime2-serbian-ascii.ldf
new file mode 100644
index 00000000000..5e2fa19a52c
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/datetime2-serbian/datetime2-serbian-ascii.ldf
@@ -0,0 +1,174 @@
+%%
+%% This is file `datetime2-serbian-ascii.ldf',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% datetime2-serbian.dtx  (with options: `datetime2-serbian-ascii.ldf,package')
+%% 
+%%  datetime2-serbian.dtx
+%%  Copyright 2015 Nicola Talbot
+%% 
+%%  This work may be distributed and/or modified under the
+%%  conditions of the LaTeX Project Public License, either version 1.3
+%%  of this license of (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 `inactive'.
+%% 
+%%  This work consists of the files datetime2-serbian.dtx and
+%%  datetime2-serbian.ins and the derived files
+%%  datetime2-serbian-utf8.ldf, datetime2-serbian-ascii.ldf and
+%%  datetime2-serbian.ldf.
+%% 
+%% \CharacterTable
+%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
+%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
+%%   Digits        \0\1\2\3\4\5\6\7\8\9
+%%   Exclamation   \!     Double quote  \"     Hash (number) \#
+%%   Dollar        \$     Percent       \%     Ampersand     \&
+%%   Acute accent  \'     Left paren    \(     Right paren   \)
+%%   Asterisk      \*     Plus          \+     Comma         \,
+%%   Minus         \-     Point         \.     Solidus       \/
+%%   Colon         \:     Semicolon     \;     Less than     \<
+%%   Equals        \=     Greater than  \>     Question mark \?
+%%   Commercial at \@     Left bracket  \[     Backslash     \\
+%%   Right bracket \]     Circumflex    \^     Underscore    \_
+%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
+%%   Right brace   \}     Tilde         \~}
+\ProvidesDateTimeModule{serbian-ascii}[2015/03/31 v1.0]
+\newcommand*{\DTMserbianordinal}[1]{%
+  \number#1.%
+}
+\newcommand*{\DTMserbiancyrmonthname}[1]{%
+  \ifcase#1
+  \or
+   \protect\cyrje\protect\cyra\protect\cyrn\protect\cyru\protect\cyra
+     \protect\cyrr
+  \or
+   \protect\cyrf\protect\cyrie\protect\cyrb\protect\cyrr\protect\cyru
+     \protect\cyrr
+  \or
+   \protect\cyrm\protect\cyra\protect\cyrr\protect\cyrt
+  \or
+   \protect\cyra\protect\cyrp\protect\cyrr\protect\cyri\protect\cyrl
+  \or
+   \protect\cyrm\protect\cyra\protect\cyrje
+  \or
+   \protect\cyrje\protect\cyru\protect\cyrn
+  \or
+   \protect\cyrje\protect\cyru\protect\cyrl
+  \or
+   \protect\cyra\protect\cyrv\protect\cyrg\protect\cyru\protect\cyrs
+     \protect\cyrt
+  \or
+   \protect\cyrs\protect\cyre\protect\cyrp\protect\cyrt\protect\cyre
+     \protect\cyrm\protect\cyrb\protect\cyra\protect\cyrr
+  \or
+   \protect\cyro\protect\cyrk\protect\cyrt\protect\cyro\protect\cyrb
+     \protect\cyra\protect\cyrr
+  \or
+   \protect\cyrn\protect\cyro\protect\cyrv\protect\cyre\protect\cyrm
+     \protect\cyrb\protect\cyra\protect\cyrr
+  \or
+   \protect\cyrd\protect\cyre\protect\cyrc\protect\cyre\protect\cyrm
+    \protect\cyrb\protect\cyra\protect\cyrr
+  \fi
+}
+\newcommand*{\DTMserbiancyrMonthname}[1]{%
+  \ifcase#1
+  \or
+   \protect\CYRJE\protect\cyra\protect\cyrn\protect\cyru\protect\cyra
+     \protect\cyrr
+  \or
+   \protect\CYRF\protect\cyrie\protect\cyrb\protect\cyrr\protect\cyru
+     \protect\cyrr
+  \or
+   \protect\CYRM\protect\cyra\protect\cyrr\protect\cyrt
+  \or
+   \protect\CYRA\protect\cyrp\protect\cyrr\protect\cyri\protect\cyrl
+  \or
+   \protect\CYRM\protect\cyra\protect\cyrje
+  \or
+   \protect\CYRJE\protect\cyru\protect\cyrn
+  \or
+   \protect\CYRJE\protect\cyru\protect\cyrl
+  \or
+   \protect\CYRA\protect\cyrv\protect\cyrg\protect\cyru\protect\cyrs
+     \protect\cyrt
+  \or
+   \protect\CYRS\protect\cyre\protect\cyrp\protect\cyrt\protect\cyre
+     \protect\cyrm\protect\cyrb\protect\cyra\protect\cyrr
+  \or
+   \protect\CYRO\protect\cyrk\protect\cyrt\protect\cyro\protect\cyrb
+     \protect\cyra\protect\cyrr
+  \or
+   \protect\CYRN\protect\cyro\protect\cyrv\protect\cyre\protect\cyrm
+     \protect\cyrb\protect\cyra\protect\cyrr
+  \or
+   \protect\CYRD\protect\cyre\protect\cyrc\protect\cyre\protect\cyrm
+    \protect\cyrb\protect\cyra\protect\cyrr
+  \fi
+}
+\newcommand*{\DTMserbianlatinmonthname}[1]{%
+  \ifcase#1
+  \or
+  januar%
+  \or
+  februar%
+  \or
+  mart%
+  \or
+  april%
+  \or
+  maj%
+  \or
+  juni%
+  \or
+  juli%
+  \or
+  avgust%
+  \or
+  septembar%
+  \or
+  oktobar%
+  \or
+  novembar%
+  \or
+  decembar%
+  \fi
+}
+\newcommand*{\DTMserbianlatinMonthname}[1]{%
+  \ifcase#1
+  \or
+  Januar%
+  \or
+  Februar%
+  \or
+  Mart%
+  \or
+  April%
+  \or
+  Maj%
+  \or
+  Juni%
+  \or
+  Juli%
+  \or
+  Avgust%
+  \or
+  Septembar%
+  \or
+  Oktobar%
+  \or
+  Novembar%
+  \or
+  Decembar%
+  \fi
+}
+\endinput
+%%
+%% End of file `datetime2-serbian-ascii.ldf'.
diff --git a/Master/texmf-dist/tex/latex/datetime2-serbian/datetime2-serbian-utf8.ldf b/Master/texmf-dist/tex/latex/datetime2-serbian/datetime2-serbian-utf8.ldf
new file mode 100644
index 00000000000..e224658912f
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/datetime2-serbian/datetime2-serbian-utf8.ldf
@@ -0,0 +1,160 @@
+%%
+%% This is file `datetime2-serbian-utf8.ldf',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% datetime2-serbian.dtx  (with options: `datetime2-serbian-utf8.ldf,package')
+%% 
+%%  datetime2-serbian.dtx
+%%  Copyright 2015 Nicola Talbot
+%% 
+%%  This work may be distributed and/or modified under the
+%%  conditions of the LaTeX Project Public License, either version 1.3
+%%  of this license of (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 `inactive'.
+%% 
+%%  This work consists of the files datetime2-serbian.dtx and
+%%  datetime2-serbian.ins and the derived files
+%%  datetime2-serbian-utf8.ldf, datetime2-serbian-ascii.ldf and
+%%  datetime2-serbian.ldf.
+%% 
+%% \CharacterTable
+%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
+%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
+%%   Digits        \0\1\2\3\4\5\6\7\8\9
+%%   Exclamation   \!     Double quote  \"     Hash (number) \#
+%%   Dollar        \$     Percent       \%     Ampersand     \&
+%%   Acute accent  \'     Left paren    \(     Right paren   \)
+%%   Asterisk      \*     Plus          \+     Comma         \,
+%%   Minus         \-     Point         \.     Solidus       \/
+%%   Colon         \:     Semicolon     \;     Less than     \<
+%%   Equals        \=     Greater than  \>     Question mark \?
+%%   Commercial at \@     Left bracket  \[     Backslash     \\
+%%   Right bracket \]     Circumflex    \^     Underscore    \_
+%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
+%%   Right brace   \}     Tilde         \~}
+\ProvidesDateTimeModule{serbian-utf8}[2015/03/31 v1.0]
+\newcommand*{\DTMserbianordinal}[1]{%
+  \number#1.%
+}
+\newcommand*{\DTMserbiancyrmonthname}[1]{%
+  \ifcase#1
+  \or
+  јануар%
+  \or
+  фебруар%
+  \or
+  март%
+  \or
+  април%
+  \or
+  мај%
+  \or
+  јун%
+  \or
+  јул%
+  \or
+  август%
+  \or
+  септембар%
+  \or
+  октобар%
+  \or
+  новембар%
+  \or
+  децембар%
+  \fi
+}
+\newcommand*{\DTMserbiancyrMonthname}[1]{%
+  \ifcase#1
+  \or
+  Јануар%
+  \or
+  Фебруар%
+  \or
+  Март%
+  \or
+  Април%
+  \or
+  Мај%
+  \or
+  Јун%
+  \or
+  Јул%
+  \or
+  Август%
+  \or
+  Септембар%
+  \or
+  Октобар%
+  \or
+  Новембар%
+  \or
+  Децембар%
+  \fi
+}
+\newcommand*{\DTMserbianlatinmonthname}[1]{%
+  \ifcase#1
+  \or
+  januar%
+  \or
+  februar%
+  \or
+  mart%
+  \or
+  april%
+  \or
+  maj%
+  \or
+  juni%
+  \or
+  juli%
+  \or
+  avgust%
+  \or
+  septembar%
+  \or
+  oktobar%
+  \or
+  novembar%
+  \or
+  decembar%
+  \fi
+}
+\newcommand*{\DTMserbianlatinMonthname}[1]{%
+  \ifcase#1
+  \or
+  Januar%
+  \or
+  Februar%
+  \or
+  Mart%
+  \or
+  April%
+  \or
+  Maj%
+  \or
+  Juni%
+  \or
+  Juli%
+  \or
+  Avgust%
+  \or
+  Septembar%
+  \or
+  Oktobar%
+  \or
+  Novembar%
+  \or
+  Decembar%
+  \fi
+}
+\endinput
+%%
+%% End of file `datetime2-serbian-utf8.ldf'.
diff --git a/Master/texmf-dist/tex/latex/datetime2-serbian/datetime2-serbian.ldf b/Master/texmf-dist/tex/latex/datetime2-serbian/datetime2-serbian.ldf
new file mode 100644
index 00000000000..4f5f52b49a0
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/datetime2-serbian/datetime2-serbian.ldf
@@ -0,0 +1,241 @@
+%%
+%% This is file `datetime2-serbian.ldf',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% datetime2-serbian.dtx  (with options: `datetime2-serbian.ldf,package')
+%% 
+%%  datetime2-serbian.dtx
+%%  Copyright 2015 Nicola Talbot
+%% 
+%%  This work may be distributed and/or modified under the
+%%  conditions of the LaTeX Project Public License, either version 1.3
+%%  of this license of (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 `inactive'.
+%% 
+%%  This work consists of the files datetime2-serbian.dtx and
+%%  datetime2-serbian.ins and the derived files
+%%  datetime2-serbian-utf8.ldf, datetime2-serbian-ascii.ldf and
+%%  datetime2-serbian.ldf.
+%% 
+%% \CharacterTable
+%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
+%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
+%%   Digits        \0\1\2\3\4\5\6\7\8\9
+%%   Exclamation   \!     Double quote  \"     Hash (number) \#
+%%   Dollar        \$     Percent       \%     Ampersand     \&
+%%   Acute accent  \'     Left paren    \(     Right paren   \)
+%%   Asterisk      \*     Plus          \+     Comma         \,
+%%   Minus         \-     Point         \.     Solidus       \/
+%%   Colon         \:     Semicolon     \;     Less than     \<
+%%   Equals        \=     Greater than  \>     Question mark \?
+%%   Commercial at \@     Left bracket  \[     Backslash     \\
+%%   Right bracket \]     Circumflex    \^     Underscore    \_
+%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
+%%   Right brace   \}     Tilde         \~}
+\ProvidesDateTimeModule{serbian}[2015/03/31 v1.0]
+\RequirePackage{ifxetex,ifluatex}
+\ifxetex
+ \RequireDateTimeModule{serbian-utf8}
+\else
+ \ifluatex
+   \RequireDateTimeModule{serbian-utf8}
+ \else
+   \RequireDateTimeModule{serbian-ascii}
+ \fi
+\fi
+\newcommand*{\DTMserbiandaymonthsep}{%
+ \DTMtexorpdfstring{\protect~}{\space}%
+}
+\newcommand*{\DTMserbianmonthyearsep}{\space}
+\newcommand*{\DTMserbiandatetimesep}{\space}
+\newcommand*{\DTMserbiantimezonesep}{\space}
+\newcommand*{\DTMserbiandatesep}{.}
+\newcommand*{\DTMserbiantimesep}{.}
+\DTMdefkey{serbian}{daymonthsep}{\renewcommand*{\DTMserbiandaymonthsep}{#1}}
+\DTMdefkey{serbian}{monthyearsep}{\renewcommand*{\DTMserbianmonthyearsep}{#1}}
+\DTMdefkey{serbian}{datetimesep}{\renewcommand*{\DTMserbiandatetimesep}{#1}}
+\DTMdefkey{serbian}{timezonesep}{\renewcommand*{\DTMserbiantimezonesep}{#1}}
+\DTMdefkey{serbian}{datesep}{\renewcommand*{\DTMserbiandatesep}{#1}}
+\DTMdefkey{serbian}{timesep}{\renewcommand*{\DTMserbiantimesep}{#1}}
+\newcommand*{\DTMserbianmonthname}{\DTMserbiancyrmonthname}
+\newcommand*{\DTMserbianMonthname}{\DTMserbiancyrMonthname}
+\DTMdefchoicekey{serbian}{alphabet}[\val\nr]{cyrillic,latin}{%
+ \ifcase\nr\relax
+  \renewcommand*{\DTMserbianmonthname}{\DTMserbiancyrmonthname}%
+  \renewcommand*{\DTMserbianMonthname}{\DTMserbiancyrMonthname}%
+ \or
+  \renewcommand*{\DTMserbianmonthname}{\DTMserbianlatinmonthname}%
+  \renewcommand*{\DTMserbianMonthname}{\DTMserbianlatinMonthname}%
+ \fi
+}
+\DTMdefboolkey{serbian}{mapzone}[true]{}
+\DTMsetbool{serbian}{mapzone}{true}
+\DTMdefboolkey{serbian}{showdayofmonth}[true]{}
+\DTMsetbool{serbian}{showdayofmonth}{true}
+\DTMdefboolkey{serbian}{showyear}[true]{}
+\DTMsetbool{serbian}{showyear}{true}
+\DTMnewstyle
+ {serbian}% label
+ {% date style
+   \renewcommand*\DTMdisplaydate[4]{%
+     \DTMifbool{serbian}{showdayofmonth}
+     {\DTMserbianordinal{##3}\DTMserbiandaymonthsep}%
+     {}%
+     \DTMserbianmonthname{##2}%
+     \DTMifbool{serbian}{showyear}%
+     {%
+       \DTMserbianmonthyearsep
+       \number##1
+     }%
+     {}%
+   }%
+   \renewcommand*\DTMDisplaydate[4]{%
+     \DTMifbool{serbian}{showdayofmonth}
+     {%
+       \DTMserbianordinal{##3}\DTMserbiandaymonthsep
+       \DTMserbianmonthname{##2}%
+     }%
+     {%
+       \DTMserbianMonthname{##2}%
+     }%
+     \DTMifbool{serbian}{showyear}%
+     {%
+       \DTMserbianmonthyearsep
+       \number##1
+     }%
+     {}%
+   }%
+ }%
+ {% time style (use default)
+   \DTMsettimestyle{default}%
+ }%
+ {% zone style
+   \DTMresetzones
+   \DTMserbianzonemaps
+   \renewcommand*{\DTMdisplayzone}[2]{%
+     \DTMifbool{serbian}{mapzone}%
+     {\DTMusezonemapordefault{##1}{##2}}%
+     {%
+       \ifnum##1<0\else+\fi\DTMtwodigits{##1}%
+       \ifDTMshowzoneminutes\DTMserbiantimesep\DTMtwodigits{##2}\fi
+     }%
+   }%
+ }%
+ {% full style
+   \renewcommand*{\DTMdisplay}[9]{%
+    \ifDTMshowdate
+     \DTMdisplaydate{##1}{##2}{##3}{##4}%
+     \DTMserbiandatetimesep
+    \fi
+    \DTMdisplaytime{##5}{##6}{##7}%
+    \ifDTMshowzone
+     \DTMserbiantimezonesep
+     \DTMdisplayzone{##8}{##9}%
+    \fi
+   }%
+   \renewcommand*{\DTMDisplay}[9]{%
+    \ifDTMshowdate
+     \DTMDisplaydate{##1}{##2}{##3}{##4}%
+     \DTMserbiandatetimesep
+    \fi
+    \DTMdisplaytime{##5}{##6}{##7}%
+    \ifDTMshowzone
+     \DTMserbiantimezonesep
+     \DTMdisplayzone{##8}{##9}%
+    \fi
+   }%
+ }%
+\DTMnewstyle
+ {serbian-numeric}% label
+ {% date style
+    \renewcommand*\DTMdisplaydate[4]{%
+      \DTMifbool{serbian}{showdayofmonth}%
+      {%
+        \number##3 % space intended
+        \DTMserbiandatesep
+      }%
+      {}%
+      \number##2 % space intended
+      \DTMifbool{serbian}{showyear}%
+      {%
+        \DTMserbiandatesep
+        \number##1 % space intended
+      }%
+      {}%
+    }%
+    \renewcommand*{\DTMDisplaydate}{\DTMdisplaydate}%
+ }%
+ {% time style
+    \renewcommand*\DTMdisplaytime[3]{%
+      \number##1
+      \DTMserbiantimesep\DTMtwodigits{##2}%
+      \ifDTMshowseconds\DTMserbiantimesep\DTMtwodigits{##3}\fi
+    }%
+ }%
+ {% zone style
+   \DTMresetzones
+   \DTMserbianzonemaps
+   \renewcommand*{\DTMdisplayzone}[2]{%
+     \DTMifbool{serbian}{mapzone}%
+     {\DTMusezonemapordefault{##1}{##2}}%
+     {%
+       \ifnum##1<0\else+\fi\DTMtwodigits{##1}%
+       \ifDTMshowzoneminutes\DTMserbiantimesep\DTMtwodigits{##2}\fi
+     }%
+   }%
+ }%
+ {% full style
+   \renewcommand*{\DTMdisplay}[9]{%
+    \ifDTMshowdate
+     \DTMdisplaydate{##1}{##2}{##3}{##4}%
+     \DTMserbiandatetimesep
+    \fi
+    \DTMdisplaytime{##5}{##6}{##7}%
+    \ifDTMshowzone
+     \DTMserbiantimezonesep
+     \DTMdisplayzone{##8}{##9}%
+    \fi
+   }%
+   \renewcommand*{\DTMDisplay}{\DTMdisplay}%
+ }
+\newcommand*{\DTMserbianzonemaps}{%
+  \DTMdefzonemap{01}{00}{CET}%
+  \DTMdefzonemap{02}{00}{CEST}%
+}
+
+\DTMifcaseregional
+{}% do nothing
+{\DTMsetstyle{serbian}}
+{\DTMsetstyle{serbian-numeric}}
+\ifcsundef{date\CurrentTrackedDialect}
+{%
+  \ifundef\dateserbian
+  {% do nothing
+  }%
+  {%
+    \def\dateserbian{%
+      \DTMifcaseregional
+      {}% do nothing
+      {\DTMsetstyle{serbian}}%
+      {\DTMsetstyle{serbian-numeric}}%
+    }%
+  }%
+}%
+{%
+  \csdef{date\CurrentTrackedDialect}{%
+    \DTMifcaseregional
+    {}% do nothing
+    {\DTMsetstyle{serbian}}%
+    {\DTMsetstyle{serbian-numeric}}
+  }%
+}%
+\endinput
+%%
+%% End of file `datetime2-serbian.ldf'.