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% \iffalse meta-comment
%
% File: siunitx-locale.dtx Copyright (C) 2020,2021 Joseph Wright
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
% license or (at your option) any later version. The latest version
% of this license is in the file
%
% https://www.latex-project.org/lppl.txt
%
% This file is part of the "siunitx bundle" (The Work in LPPL)
% and all files in that bundle must be distributed together.
%
% The released version of this bundle is available from CTAN.
%
% -----------------------------------------------------------------------
%
% The development version of the bundle can be found at
%
% https://github.com/josephwright/siunitx
%
% for those people who are interested.
%
% -----------------------------------------------------------------------
%
%<*driver>
\documentclass{l3doc}
% The next line is needed so that \GetFileInfo will be able to pick up
% version data
\usepackage{siunitx}
\begin{document}
\DocInput{\jobname.dtx}
\end{document}
%</driver>
% \fi
%
% \GetFileInfo{siunitx.sty}
%
% \title{^^A
% \pkg{siunitx-locale} -- Localisation^^A
% \thanks{This file describes \fileversion,
% last revised \filedate.}^^A
% }
%
% \author{^^A
% Joseph Wright^^A
% \thanks{^^A
% E-mail:
% \href{mailto:joseph.wright@morningstar2.co.uk}
% {joseph.wright@morningstar2.co.uk}^^A
% }^^A
% }
%
% \date{Released \filedate}
%
% \maketitle
%
% \begin{documentation}
%
% This submodule is concerned with localisation of \pkg{siunitx} output
% based on the locale. If the \pkg{translations} package is available, this
% is loaded here and used to provide various fixed strings for output.
%
% \begin{function}{locale}
% \begin{syntax}
% |locale| = \meta{locale}
% \end{syntax}
% Selects the \meta{locale} used to apply standard settings for other
% keys, principally |exponent-product|, |inter-unit-product|
% and |output-decimal-marker|.
% \end{function}
%
% \end{documentation}
%
% \begin{implementation}
%
% \section{\pkg{siunitx-locale} implementation}
%
% Start the \pkg{DocStrip} guards.
% \begin{macrocode}
%<*package>
% \end{macrocode}
%
% Identify the internal prefix (\LaTeX3 \pkg{DocStrip} convention): only
% internal material in this \emph{submodule} should be used directly.
% \begin{macrocode}
%<@@=siunitx_locale>
% \end{macrocode}
%
% \subsection{Locales}
%
% The basics for defining locales are easy: these are just meta keys.
% \begin{macrocode}
\keys_define:nn { siunitx }
{
locale .choice: ,
locale / DE .meta:n =
{
exponent-product = \cdot ,
inter-unit-product = \, ,
output-decimal-marker = { , }
} ,
locale / FR .meta:n =
{
exponent-product = \times ,
inter-unit-product = \, ,
output-decimal-marker = { , }
} ,
locale / UK .meta:n =
{
exponent-product = \times ,
inter-unit-product = \, ,
output-decimal-marker = .
},
locale / US .meta:n =
{
exponent-product = \times ,
inter-unit-product = \, ,
output-decimal-marker = .
} ,
locale / ZA .meta:n =
{
exponent-product = \times ,
inter-unit-product = \cdot ,
output-decimal-marker = { , }
}
}
% \end{macrocode}
%
% \subsection{Localisation}
%
% Localisation makes use of the \pkg{translator} package. This only happens
% if it is available, and is transparent to the user.
% \begin{macrocode}
\file_if_exist:nT { translations.sty }
{
\RequirePackage { translations }
\DeclareTranslation { English } { to~(numerical~range) } { to }
\DeclareTranslation { French } { to~(numerical~range) } { á }
\DeclareTranslation { German } { to~(numerical~range) } { bis }
\DeclareTranslation { Spanish } { to~(numerical~range) } { a }
\keys_set:nn { siunitx }
{
list-final-separator =
{
\ifmmode \ \else \space \fi
\text { \GetTranslation { and } }
\ifmmode \ \else \space \fi
} ,
list-pair-separator =
{
\ifmmode \ \else \space \fi
\text { \GetTranslation { and } }
\ifmmode \ \else \space \fi
} ,
range-phrase =
{
\ifmmode \ \else \space \fi
\text { \GetTranslation { to~(numerical~range) } }
\ifmmode \ \else \space \fi
}
}
}
% \end{macrocode}
%
% \end{implementation}
%
% \PrintIndex
|
