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%%
%% This is file `athnum.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% athnum.dtx (with options: `package')
%% This is a generated file.
%%
%% Copyright 1989-2008 Apostolos Syropoulos, Johannes L. Braams, Günter Milde,
%% and the authors listed elsewhere in this file. All rights reserved.
%%
%% This file was generated from file(s) of the babel-greek package.
%% ----------------------------------------------------------------
%%
%% It 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 2003/12/01 or later.
%%
%% This work has the LPPL maintenance status "maintained".
%%
%% The Current Maintainer of this work is Günter Milde <milde@users.sf.net>.
%%
%% Babel-greek is a contributed package providing support for the Greek
%% language and script via the Babel system (https://ctan.org/pkg/babel).
%%
%% The list of derived (unpacked) files belonging to this work
%% and covered by LPPL is defined by the unpacking script (babel-greek.ins)
%% which is part of the package.
%% \CheckSum{146}
%% This is file `athnum.dtx'
%% (c) 1997-2007 Apostolos Syropoulos.
%% Changes in version 2 © 2022, 2023 Günter Milde
%% All rights reserved.
%%\title{Athenian (Attic) Numerals}
\NeedsTeXFormat{LaTeX2e}[1996/01/01]
\ProvidesPackage{athnum}[2023/03/17 v2.0.1 Athenian numerals]
\ifdefined \UnicodeEncodingName % set by LaTeX for XeTeX/LuaTeX
\providecommand*{\greekfontencoding}{\UnicodeEncodingName}
\providecommand*{\athnum@greek@fontencdef}{tuenc-greek}
\else
\providecommand*{\greekfontencoding}{LGR}
\providecommand*{\athnum@greek@fontencdef}{lgrenc}
\fi
\@ifl@aded{def}{\athnum@greek@fontencdef}{}
{% else
\InputIfFileExists{\athnum@greek@fontencdef .def}{}{% else
\PackageError{athnum}{Font support for the Greek script missing.\\
can't typeset Greek symbols.\\
Install the "greek-fontenc" package.}
{I can't find the \athnum@greek@fontencdef .def file
for the Greek fonts (encoding \greekfontencoding).}
\@@end
}
}
\ProvideTextCommandDefault{\ensuregreek}[1]{%
\leavevmode{\fontencoding{\greekfontencoding}\selectfont #1}}
\newcount\@ath@num
\DeclareRobustCommand*{\@@athnum}[1]{%
\@ath@num#1\relax
\ifnum\@ath@num<\@ne%
\space%
\PackageWarning{athnum}{%
Illegal value (\the\@ath@num) for athenian numeral}%
\else\ifnum\@ath@num>249999%
\space%
\PackageWarning{athnum}{%
Illegal value (\the\@ath@num) for athenian numeral}%
\else
\@whilenum\@ath@num>49999\do{%
\textpentemuria\advance\@ath@num-50000}%
\@whilenum\@ath@num>9999\do{%
\textMu\advance\@ath@num-\@M}%
\ifnum\@ath@num>4999%
\textpenteqilioi\advance\@ath@num-5000%
\fi\relax
\@whilenum\@ath@num>999\do{%
\textChi\advance\@ath@num-\@m}%
\ifnum\@ath@num>499%
\textpentehekaton\advance\@ath@num-500%
\fi\relax
\@whilenum\@ath@num>99\do{%
\textEta\advance\@ath@num-100}%
\ifnum\@ath@num>49%
\textpentedeka\advance\@ath@num-50%
\fi\relax
\@whilenum\@ath@num>9\do{%
\textDelta\advance\@ath@num by-10}%
\@whilenum\@ath@num>4\do{%
\textPi\advance\@ath@num-5}%
\ifcase\@ath@num \or \textIota
\or \textIota\textIota
\or \textIota\textIota\textIota
\or \textIota\textIota\textIota\textIota\fi%
\fi\fi}
\def\@athnum#1{%
\expandafter\@@athnum\expandafter{\the#1}}
\def\athnum#1{%
\textrm{\ensuregreek{%
\@ath@num#1\relax
\@athnum{\@ath@num}}%
}}
\endinput
%%
%% End of file `athnum.sty'.
|
