%\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 \~} % %\fi % \iffalse % Doc-Source file to use with LaTeX2e % Copyright (C) 2018 Nicola Talbot, all rights reserved. % (New maintainer add relevant lines here.) % \fi % \iffalse %<*driver> \documentclass{ltxdoc} \usepackage{alltt} \usepackage{graphicx} \usepackage[utf8]{inputenc} \usepackage[T1]{fontenc} \usepackage[colorlinks, bookmarks, hyperindex=false, pdfauthor={Nicola L.C. Talbot}, pdftitle={datetime2.sty Latin Module}]{hyperref} \CheckSum{212} \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-latin.dtx} \end{document} % %\fi % %\MakeShortVerb{"} % %\title{Latin Module for datetime2 Package} %\author{Nicola L. C. Talbot (inactive)} %\date{2018-05-18 (v1.1)} %\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 Latin 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-latin}'s \cs{today}. %This is different from \sty{polyglossia}'s Latin \cs{today} so %there's a check to see if \sty{polyglossia} has been loaded to make %the styles match. % %I don't know if these settings are correct. %In particular, I don't know if the "latin" 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-latin.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} %At the moment there is only the one ".ldf" file. % %\subsection{Main Latin Module (\texttt{datetime2-latin.ldf})} %\changes{1.0}{2015-03-31}{Initial release} % %\iffalse % \begin{macrocode} %<*datetime2-latin.ldf> % \end{macrocode} %\fi % % Identify Module % \begin{macrocode} \ProvidesDateTimeModule{latin}[2018/05/18 v1.1] % \end{macrocode} % %\begin{macro}{\DTMlatindatefont} %\sty{polyglossia} version doesn't implement a font change. % \begin{macrocode} \@ifpackageloaded{polyglossia} { \newcommand*{\DTMlatindayfont}[1]{#1} } { % \end{macrocode} %This will need protecting. % \begin{macrocode} \newcommand*{\DTMlatindayfont}[1]{% {\check@mathfonts\fontsize\sf@size\z@\math@fontsfalse\selectfont#1}% } } % \end{macrocode} %\end{macro} % %\begin{macro}{\DTMlatinordinal} % \begin{macrocode} \newcommand*{\DTMlatinordinal}[1]{% \DTMtexorpdfstring {% \protect\DTMlatindayfont{\uppercase\expandafter{\romannumeral#1}}% }% {\romannumeral#1 }% } % \end{macrocode} %\end{macro} % %\begin{macro}{\DTMlatinyear} % \begin{macrocode} \newcommand*{\DTMlatinyear}[1]{% \DTMtexorpdfstring {% \uppercase\expandafter{\romannumeral#1}% }% {\romannumeral#1 }% } % \end{macrocode} %\end{macro} % %\begin{macro}{\DTMlatinmonthname} % Latin month names. % \begin{macrocode} \@ifpackageloaded{polyglossia} { % \end{macrocode} % Match \sty{polyglossia} month names: % \begin{macrocode} \newcommand*{\DTMlatinmonthname}[1]{% \ifcase#1 \or Januarii% \or Februarii% \or Martii% \or Aprilis% \or Maji% \or Junii% \or Julii% \or Augusti% \or Septembris% \or Octobris% \or Novembris% \or Decembris% \fi } } { % \end{macrocode} % Match \sty{babel} month names: % \begin{macrocode} \newcommand*{\DTMlatinmonthname}[1]{% \ifcase#1 \or Ianuarii% \or Februarii% \or Martii% \or Aprilis% \or Maii% \or Iunii% \or Iulii% \or Augusti% \or Septembris% \or Octobris% \or Novembris% \or Decembris% \fi } } % \end{macrocode} %\end{macro} % % % Define the \texttt{latin} style. % The time style is the same as the "default" style % provided by \sty{datetime2}. This may need correcting. % % Allow the user a way of configuring the "latin" and % "latin-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}{\DTMlatindaymonthsep} % The separator between the day and month for the text format. % \begin{macrocode} \newcommand*{\DTMlatindaymonthsep}{\space} % \end{macrocode} %\end{macro} % %\begin{macro}{\DTMlatinmonthyearsep} % The separator between the month and year for the text format. % \begin{macrocode} \newcommand*{\DTMlatinmonthyearsep}{\space} % \end{macrocode} %\end{macro} % %\begin{macro}{\DTMlatindatetimesep} % The separator between the date and time blocks in the full format % (either text or numeric). % \begin{macrocode} \newcommand*{\DTMlatindatetimesep}{\space} % \end{macrocode} %\end{macro} % %\begin{macro}{\DTMlatintimezonesep} % The separator between the time and zone blocks in the full format % (either text or numeric). % \begin{macrocode} \newcommand*{\DTMlatintimezonesep}{\space} % \end{macrocode} %\end{macro} % %\begin{macro}{\DTMlatindatesep} % The separator for the numeric date format. % \begin{macrocode} \newcommand*{\DTMlatindatesep}{/} % \end{macrocode} %\end{macro} % %\begin{macro}{\DTMlatintimesep} % The separator for the numeric time format. % \begin{macrocode} \newcommand*{\DTMlatintimesep}{:} % \end{macrocode} %\end{macro} % %Provide keys that can be used in \cs{DTMlangsetup} to set these %separators. % \begin{macrocode} \DTMdefkey{latin}{daymonthsep}{\renewcommand*{\DTMlatindaymonthsep}{#1}} \DTMdefkey{latin}{monthyearsep}{\renewcommand*{\DTMlatinmonthyearsep}{#1}} \DTMdefkey{latin}{datetimesep}{\renewcommand*{\DTMlatindatetimesep}{#1}} \DTMdefkey{latin}{timezonesep}{\renewcommand*{\DTMlatintimezonesep}{#1}} \DTMdefkey{latin}{datesep}{\renewcommand*{\DTMlatindatesep}{#1}} \DTMdefkey{latin}{timesep}{\renewcommand*{\DTMlatintimesep}{#1}} % \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{latin}{mapzone}[true]{} % \end{macrocode} % The default is to use mappings. % \begin{macrocode} \DTMsetbool{latin}{mapzone}{true} % \end{macrocode} % % Define a boolean key that determines if the day of month should be % displayed. % \begin{macrocode} \DTMdefboolkey{latin}{showdayofmonth}[true]{} % \end{macrocode} % The default is to show the day of month. % \begin{macrocode} \DTMsetbool{latin}{showdayofmonth}{true} % \end{macrocode} % % Define a boolean key that determines if the year should be % displayed. % \begin{macrocode} \DTMdefboolkey{latin}{showyear}[true]{} % \end{macrocode} % The default is to show the year. % \begin{macrocode} \DTMsetbool{latin}{showyear}{true} % \end{macrocode} % % Define the "latin" style. (TODO: implement day of week?) % \begin{macrocode} \DTMnewstyle {latin}% label {% date style \renewcommand*\DTMdisplaydate[4]{% \DTMifbool{latin}{showdayofmonth} {\DTMlatinordinal{##3}\DTMlatindaymonthsep}% {}% \DTMlatinmonthname{##2}% \DTMifbool{latin}{showyear}% {% \DTMlatinmonthyearsep \DTMlatinyear{##1}% }% {}% }% \renewcommand*\DTMDisplaydate{\DTMdisplaydate}% }% {% time style (use default) \DTMsettimestyle{default}% }% {% zone style \DTMresetzones \DTMlatinzonemaps \renewcommand*{\DTMdisplayzone}[2]{% \DTMifbool{latin}{mapzone}% {\DTMusezonemapordefault{##1}{##2}}% {% \ifnum##1<0\else+\fi\DTMtwodigits{##1}% \ifDTMshowzoneminutes\DTMlatintimesep\DTMtwodigits{##2}\fi }% }% }% {% full style \renewcommand*{\DTMdisplay}[9]{% \ifDTMshowdate \DTMdisplaydate{##1}{##2}{##3}{##4}% \DTMlatindatetimesep \fi \DTMdisplaytime{##5}{##6}{##7}% \ifDTMshowzone \DTMlatintimezonesep \DTMdisplayzone{##8}{##9}% \fi }% \renewcommand*{\DTMDisplay}{\DTMdisplay}% }% % \end{macrocode} % % Define numeric style. % \begin{macrocode} \DTMnewstyle {latin-numeric}% label {% date style \renewcommand*\DTMdisplaydate[4]{% \DTMifbool{latin}{showdayofmonth}% {% \number##3 % space intended \DTMlatindatesep }% {}% \number##2 % space intended \DTMifbool{latin}{showyear}% {% \DTMlatindatesep \number##1 % space intended }% {}% }% \renewcommand*{\DTMDisplaydate}{\DTMdisplaydate}% }% {% time style \renewcommand*\DTMdisplaytime[3]{% \number##1 \DTMlatintimesep\DTMtwodigits{##2}% \ifDTMshowseconds\DTMlatintimesep\DTMtwodigits{##3}\fi }% }% {% zone style \DTMresetzones \DTMlatinzonemaps \renewcommand*{\DTMdisplayzone}[2]{% \DTMifbool{latin}{mapzone}% {\DTMusezonemapordefault{##1}{##2}}% {% \ifnum##1<0\else+\fi\DTMtwodigits{##1}% \ifDTMshowzoneminutes\DTMlatintimesep\DTMtwodigits{##2}\fi }% }% }% {% full style \renewcommand*{\DTMdisplay}[9]{% \ifDTMshowdate \DTMdisplaydate{##1}{##2}{##3}{##4}% \DTMlatindatetimesep \fi \DTMdisplaytime{##5}{##6}{##7}% \ifDTMshowzone \DTMlatintimezonesep \DTMdisplayzone{##8}{##9}% \fi }% \renewcommand*{\DTMDisplay}{\DTMdisplay}% } % \end{macrocode} % %\begin{macro}{\DTMlatinzonemaps} % The time zone mappings are set through this command, which can be % redefined if extra mappings are required or mappings need to be % removed. This currently has no mappings. % \begin{macrocode} \newcommand*{\DTMlatinzonemaps}{% } % \end{macrocode} %\end{macro} % Switch style according to the \opt{useregional} setting. % \begin{macrocode} \DTMifcaseregional {}% do nothing {\DTMsetstyle{latin}} {\DTMsetstyle{latin-numeric}} % \end{macrocode} % % Redefine \cs{datelatin} (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.) %\changes{1.1}{2018-05-18}{removed spurious space} % \begin{macrocode} \ifcsundef{date\CurrentTrackedDialect} {% \ifundef\datelatin {% do nothing }% {% \def\datelatin{% \DTMifcaseregional {}% do nothing {\DTMsetstyle{latin}}% {\DTMsetstyle{latin-numeric}}% }% }% }% {% \csdef{date\CurrentTrackedDialect}{% \DTMifcaseregional {}% do nothing {\DTMsetstyle{latin}}% {\DTMsetstyle{latin-numeric}}% }% }% % \end{macrocode} %\iffalse % \begin{macrocode} % % \end{macrocode} %\fi %\Finale \endinput