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%%
%% This is file `nowidow.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% nowidow.dtx (with options: `package')
%%
%% This is a generated file.
%%
%% Copyright (C) 2011 by Raphaël Pinson <raphink@gmail.com>
%% --------------------------------------------------------------------------
%% This work 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 2005/12/01 or later.
%%
\NeedsTeXFormat{LaTeX2e}[1999/12/01]
\ProvidesPackage{nowidow}
[2011/09/20 1.0 Easily prevent widows and orphans]
\ProvidesPackage{nowidow}
\RequirePackage{kvoptions}
\SetupKeyvalOptions{
family=nowidow,
prefix=nowidow@,
}
\DeclareStringOption[2]{defaultlines}
\DeclareBoolOption{all}
\ProcessKeyvalOptions*
\def\nowidow@X#1{%
\ifnum#1<\nowidowmax
10000
\expandafter\nowidow@X\expandafter{%
\the\numexpr(#1)+1\expandafter\relax\expandafter}%
\fi
}
\newcommand{\setnowidow}[1][\nowidow@defaultlines]{%
\mathchardef\nowidowmax#1\relax
\widowpenalties #1 \nowidow@X{1} 0\par
}
\ifnowidow@all
\setnowidow
\fi
\newcommand{\nowidow}[1][\nowidow@defaultlines]{%
\begingroup
\setnowidow[#1]
\endgroup
}
\newcommand{\setnoclub}[1][\nowidow@defaultlines]{%
\mathchardef\nowidowmax#1\relax
\clubpenalties #1 \nowidow@X{1} 0\par
}
\ifnowidow@all
\setnoclub
\fi
\newcommand{\noclub}[1][\nowidow@defaultlines]{%
\begingroup
\setnoclub[#1]
\endgroup
}
\endinput
%%
%% End of file `nowidow.sty'.
|
