%%
%% This is file `ellipsis.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% ellipsis.dtx  (with options: `package')
%% 
%% ellipsis -- fixes spacing around ellipses (three dots)
%% 
%%
%% Copyright (C) 2003-2020 by Peter Heslin <p.j.heslin@dur.ac.uk>
%% ---------------------------------------------------------------------
%%
%% This work may be distributed and/or modified under the conditions
%% of the LaTeX Project Public License, version 1.3c of the 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 1.3c or later is part of all distributions of
%% LaTeX version 2005/12/01 or later.
%%
%% This work has the LPPL maintenance status "author-maintained".
%%
%% The current maintainer and author of this work is Peter Heslin.
%%
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{ellipsis}%
  [2020/05/22 v1.8 fixes spacing around ellipses (three dots)]
\newcommand{\ellipsisgap}{\fontdimen3\font}
\DeclareOption{chicago}{\renewcommand{\ellipsisgap}{\fontdimen2\font}}
\newcommand{\ellipsis@before}{}
\newcommand{\ellipsis@after}{}
\newif\ifellipsis@alwayscenter
\ellipsis@alwayscenterfalse
\DeclareOption{mla}{%
  \renewcommand{\ellipsis@before}{[\kern\ellipsisgap}%
  \renewcommand{\ellipsis@after}{\kern\ellipsisgap ]}
  \ellipsis@alwayscentertrue}
\newcommand\ellipsis@xspace{}
\DeclareOption{xspace}{%
  \renewcommand{\ellipsis@xspace}{\xspace}}
\ProcessOptions\relax
\RequirePackage{xspace}
\newcommand{\ellipsis@default}{%
  \ellipsis@before
  .\kern\ellipsisgap
  .\kern\ellipsisgap
  .\@\kern\ellipsisgap
  \ellipsis@after\relax}
\newcommand{\ellipsis@centered}{%
  \ellipsis@before
  .\kern\ellipsisgap
  .\kern\ellipsisgap
  .\@\ellipsis@after\relax}
\newcommand\ellipsispunctuation{,.:;!?}
\def\ellipsis@scan{\expandafter\ellipsis@scan@aux\ellipsispunctuation\ellipsis@delim}
\def\ellipsis@scan@aux #1#2\ellipsis@delim{%
  \let\ellipsis@one=#1%   the first char
  \def\ellipsis@two{#2}%   the remainder of the string
  \ifx\ellipsis@token\ellipsis@one
    \ellipsis@default
  \else
    \ifx\ellipsis@two\empty
      \ellipsis@centered
    \else
      \ellipsis@scan@aux #2\ellipsis@delim
    \fi
  \fi}
\renewcommand{\textellipsis}{\futurelet\ellipsis@token\@textellipsis}
\def\@textellipsis{%
  \ifellipsis@alwayscenter\ellipsis@centered\else
    \ellipsis@scan%
  \fi\ellipsis@xspace}%
\DeclareRobustCommand\textellipsis {\futurelet\ellipsis@token\@textellipsis}
\ifx\bbl@frenchdots\@undefined\else\def\ellipsis@frenchloaded{\relax}\fi
\AtBeginDocument{%
    \ifx\ellipsis@frenchloaded\@undefined
      \ifx\bbl@frenchdots\@undefined\else
        \PackageError{ellipsis}{Babel French loaded after ellipsis.sty}%
          {If you load Babel with the French option, do it before ellipsis.sty}%
      \fi
    \fi
  \@ifpackageloaded{amsmath}%
    {%
      \DeclareRobustCommand\dots{%
        \ifmmode \@xp \mdots@ \else \@xp \textellipsis \fi}%
    }%
    {%
      \DeclareRobustCommand\dots{%
        \ifmmode \mathellipsis \else \expandafter \textellipsis\fi}%
    }%
}
\DeclareRobustCommand{\midwordellipsis}{%
    \kern\ellipsisgap
   .\kern\ellipsisgap
   .\kern\ellipsisgap
   .\@\kern\ellipsisgap\relax}
\endinput
%%
%% End of file `ellipsis.sty'.
