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%%
%% This is file `fnbreak.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% fnbreak.dtx (with options: `package')
%%
%% fnbreak package
%%
%% Copyright 2003, 2004, 2006, 2010, 2012 Harald Harders
%%
%% This program can be redistributed and/or modified under the terms
%% of the LaTeX Project Public License Distributed from CTAN
%% archives in directory macros/latex/base/lppl.txt; either
%% version 1.3 of the License, or any later version.
%%
%% harald.harders@gmx.de
%%
\ProvidesPackage{fnbreak}
[2012/01/01 v1.30 Warning for pagebreak in footnote (HH)]
\RequirePackage{ifthen}
\newif\iffnb@showlabel
\newif\iffnb@verbose
\DeclareOption{label}{\fnb@showlabeltrue}
\DeclareOption{nolabel}{\fnb@showlabelfalse}
\DeclareOption{verbose}{\fnb@verbosetrue}
\DeclareOption{nonverbose}{\fnb@verbosefalse}
\ExecuteOptions{label,nonverbose}
\ProcessOptions\relax
\newcommand*\fnbreakverbose{\fnb@verbosetrue}
\newcommand*\fnbreaknonverbose{\fnb@verbosefalse}
\newcommand*\fnbreaklabel{\fnb@showlabeltrue}
\newcommand*\fnbreaknolabel{\fnb@showlabelfalse}
\newcounter{fnb@@numberpages}
\newif\iffnb@@isdoublepage
\xdef\fnb@@footnotestartnum{0}
\xdef\fnb@@footnotestartpage{0}
\def\fnb@footnotestart#1#2#3{}
\def\fnb@footnoteend#1#2#3{}
\AtBeginDocument{%
\def\fnb@footnotestart#1#2#3{%
\xdef\fnb@@footnotestartnum{#1}%
\gdef\fnb@@footnotestartpage{#3}%
}%
\def\fnb@footnoteend#1#2#3{%
\xdef\fnb@@footnoteendnum{#1}%
\def\fnb@@footnoteendpage{#3}%
\ifx\fnb@@footnotestartnum\fnb@@footnoteendnum
\ifthenelse{\equal{\fnb@@footnotestartpage}{\fnb@@footnoteendpage}}{%
\iffnb@verbose
\begingroup
\def\MessageBreak{^^J(fnbreak)\@spaces\@spaces\@spaces\@spaces}%
\set@display@protect
\immediate\write\@unused{^^JPackage fnbreak Note:%
\space\space\space\space Footnote number #1
\iffnb@showlabel\MessageBreak (label `#2') \fi
\MessageBreak
completely on page #3.^^J}%
\endgroup
\fi
}{%
\setcounter{fnb@@numberpages}{0}%
\if@twoside
\ifnum\number0<0\fnb@@footnoteendpage{}%
\ifnum\number0<0\fnb@@footnotestartpage{}%
\setcounter{fnb@@numberpages}{\fnb@@footnoteendpage}%
\addtocounter{fnb@@numberpages}{-\fnb@@footnotestartpage}%
\addtocounter{fnb@@numberpages}{1}%
\ifodd \fnb@@footnotestartpage{}%
\fnb@@isdoublepagefalse
\else
\ifnum \thefnb@@numberpages=2{}%
\fnb@@isdoublepagetrue
\else
\fnb@@isdoublepagefalse
\fi
\fi
\fi
\fi
\fi
\ifnum\thefnb@@numberpages=0
\PackageWarningNoLine{fnbreak}{Footnote number #1
\iffnb@showlabel\MessageBreak (label `#2')\fi
\MessageBreak
has been split over different pages:\MessageBreak
page \fnb@@footnotestartpage\space to page #3}%
\else
\iffnb@@isdoublepage
\PackageWarningNoLine{fnbreak}{Footnote number #1
\iffnb@showlabel\MessageBreak (label `#2')\fi
\MessageBreak
has been split over different pages (double page):\MessageBreak
page \fnb@@footnotestartpage\space to page #3}%
\else
\PackageWarningNoLine{fnbreak}{Footnote number #1
\iffnb@showlabel\MessageBreak (label `#2')\fi
\MessageBreak
has been split over different pages (flipside):\MessageBreak
page \fnb@@footnotestartpage\space to page #3}%
\fi
\fi
\def\fnb@globalwarning{%
\PackageWarningNoLine{fnbreak}{There are footnotes with a
pagebreak.\MessageBreak
Check if they are acceptable}%
}%
}%
\else
\PackageError{fnbreak}{Internal problem:\MessageBreak
Start and stop marker of footnote do not fit:\MessageBreak
start: \fnb@@footnotestartnum, page \fnb@@footnotestartpage,
end: #1, page #3}{%
This error may not happen.
Please try to make a short example which shows this behaviour
and send a bug report to harald.harders@gmx.de.}%
\fi
}%
}
\def\fnb@fnstart{\@bsphack
\protected@write\@auxout{}{%
\string\fnb@footnotestart{\the\c@footnote}{\thefootnote}{\thepage}%
}%
\@esphack
}
\def\fnb@fnend{\@bsphack
\protected@write\@auxout{}{%
\string\fnb@footnoteend{\the\c@footnote}{\thefootnote}{\thepage}%
}%
\@esphack
}
\AtBeginDocument{%
\newcommand\fnb@orig@footnotetext{}%
\let\fnb@orig@footnotetext\@footnotetext
\long\def\@footnotetext#1{\fnb@orig@footnotetext{\fnb@fnstart#1\fnb@fnend}}%
\newcommand\fnb@dofilelist{}%
\let\fnb@dofilelist\@dofilelist
\def\@dofilelist{\fnb@dofilelist\fnb@globalwarning}%
}
\newcommand\fnb@globalwarning{}%
\let\fnb@globalwarning\relax
\endinput
%%
%% End of file `fnbreak.sty'.
|
