%%
%% This is file `footnoterange.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% footnoterange.dtx (with options: `package')
%%
%% This is a generated file.
%%
%% Project: footnoterange
%% Version: 2025-01-27 v1.1b
%% Info: References to ranges of footnotes
%%
%% Copyright (C) 2012 - 2025 by
%% H.-Martin Muench <Martin dot Muench at Uni-Bonn dot de>
%% Portions of code copyrighted by other people as marked;
%% lines marked "FMi": code by Frank Mittelbach, thanks!
%%
%% This work may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either
%% version 1.3c of this license or (at your option) any later
%% version. This version of this license is in
%% https://www.latex-project.org/lppl/lppl-1-3c.txt
%% and the latest version of this license is in
%% https://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 "maintained".
%%
%% The Current Maintainer of this work is H.-Martin Muench.
%%
%% This work consists of the main source file footnoterange.dtx,
%% the README, and the derived files
%% footnoterange.sty, footnoterange.pdf,
%% footnoterange.ins, footnoterange.drv,
%% footnoterange-example.tex, footnoterange-example.pdf.
%%
%% In memoriam
%% Claudia Simone Barth + 1996-01-30
%% Tommy Muench + 2014-01-02
%% Hans-Klaus Muench + 2014-08-24
%%
\NeedsTeXFormat{LaTeX2e}[2022-11-01]
\ProvidesPackage{footnoterange}[2025-01-27 v1.1b %
References to ranges of footnotes (HMM)]
%% Provides the footnoterange and footnoterange* environments
%% to refer to ranges of footnotes.
\@ifl@t@r\fmtversion{2024/11/01}{% would have understood
% \IfFormatAtLeastTF{2024-11-01}{<true code>}{<false code>}
}{\PackageError{footnoterange}{%
Newer LaTeX format needed or older footnoterange package%
}{Needed LaTeX format version: 2024-11-01 or newer.\MessageBreak%
Found\space\space LaTeX format version: \fmtversion.\MessageBreak%
Please update your TeX distribution.%
}
}
\newcommand{\fnr@ifhyperrfn}{%
\ifHy@hyperfootnotes% option hyperfootnotes=true
\addtocounter{Hfootnote}{+1}%
% Code from the hyperref package
\global\let\Hy@saved@currentHref\@currentHref%
\hyper@makecurrent{Hfootnote}%
\global\let\Hy@footnote@currentHref\@currentHref%
\global\let\@currentHref\Hy@saved@currentHref%
% End of code from the hyperref package
\fi%
}
\newcommand{\fnr@rangefootnote}[2][\empty]{%
\nolinebreak%
% no \footnotemark here
\addtocounter\@mpfn{+1}%
\IfPackageLoadedT{hyperref}{\fnr@ifhyperrfn}%
\xdef\fnr@opt{#1}% contains the optional argument
\xdef\fnr@arabic{\arabic\@mpfn}%
\protected@edef\fnr@formatted{\thefootnote}%
\ifx\fnr@opt\empty\relax%
\footnotetext{\label{fnr:\fnr@arabic}#2}%
\else%
\PackageWarning{footnoterange}{%
Custom footnote-numbers used in a footnoterange\MessageBreak%
environment: Footnote with natural number\MessageBreak%
\ifx\fnr@formatted\fnr@arabic%
\fnr@arabic%
\else%
\space\fnr@arabic\space (\fnr@formatted )%
\fi%
\MessageBreak%
was renumbered to \fnr@opt\MessageBreak%
}%
\IfPackageLoadedTF{hyperref}{%
\footnotetext[#1]{\phantomsection\label{fnr:\fnr@arabic}#2}%
}{\footnotetext[#1]{\label{fnr:\fnr@arabic}#2}%
}%
\fi%
}
\newcommand{\fnr@ifhyperfnrA}{%
\ifHy@hyperfootnotes% option hyperfootnotes=true
\hbox{\hyperref[fnr:\fnr@first]{%
\@textsuperscript{\normalfont \ref*{fnr:\fnr@first}}}}%
\else% option hyperfootnotes=false
\hbox{\@textsuperscript{\normalfont \ref*{fnr:\fnr@first}}}%
\fi%
}
\newcommand{\fnr@ifhyperfnrN}{%
\ifHy@hyperfootnotes% option hyperfootnotes=true
\hbox{\hyperref[fnr:\fnr@first]{%
\@textsuperscript{\normalfont \ref*{fnr:\fnr@first}}}%
\@textsuperscript{\normalfont --}%
\hyperref[fnr:\arabic\@mpfn]{%
\@textsuperscript{\normalfont \ref*{fnr:\arabic\@mpfn}}}}%
\else% option hyperfootnotes=false
\hbox{\@textsuperscript{\normalfont \ref*{fnr:\fnr@first}%
--\ref*{fnr:\arabic\@mpfn}}}%
\fi%
}
\AddToHook{begindocument}{\NewCommandCopy{\fnr@origfnmark}{\footnotemark}}
\newenvironment{footnoterange}{%
% at begin of the footnoterange environment
\ifhmode \unskip \fi% FMi
\addtocounter\@mpfn{+1}%
\xdef\fnr@first{\arabic\@mpfn}%
\addtocounter\@mpfn{-1}%
\let\fnr@origfn\footnote%
\let\footnote\fnr@rangefootnote%
\RenewCommandCopy{\fnr@origfnmark}{\footnotemark}%
\RenewCommandCopy{\footnotemark}{\fnr@rangefootnotemark}%
\ignorespaces% FMi
}{% at end of the footnoterange environment
\ifhmode% FMi
\unskip% FMi
\xdef\fnr@aftergroup{\spacefactor\the\spacefactor\relax}% FMi
\else% FMi
\xdef\fnr@aftergroup{\relax}%
\fi% FMi
\let\footnote\fnr@origfn%
\RenewCommandCopy{\footnotemark}{\fnr@origfnmark}%
\ifx\fnr@first\fnr@arabic\relax% There is only one reference in the environment.
\PackageInfo{footnoterange}{%
Environment footnoterange used,\MessageBreak%
but only one footnote (number \fnr@first ) is contained\MessageBreak}%
\IfPackageLoadedTF{hyperref}{\fnr@ifhyperfnrA%
}{\hbox{\@textsuperscript{\normalfont \ref{fnr:\fnr@first}}}%
}%
\else%
\IfPackageLoadedTF{hyperref}{\fnr@ifhyperfnrN%
}{\hbox{\@textsuperscript{\normalfont \ref{fnr:\fnr@first}%
--\ref{fnr:\arabic\@mpfn}}}%
}%
\fi%
\aftergroup\fnr@aftergroup% FMi
}
\newenvironment{footnoterange*}{%
% at begin of the footnoterange* environment
\ifhmode \unskip \fi% FMi
\addtocounter\@mpfn{+1}%
\xdef\fnr@first{\arabic\@mpfn}%
\addtocounter\@mpfn{-1}%
\let\fnr@origfn\footnote%
\let\footnote\fnr@rangefootnote%
\RenewCommandCopy{\fnr@origfnmark}{\footnotemark}%
\RenewCommandCopy{\footnotemark}{\fnr@rangefootnotemark}%
\ignorespaces% FMi
}{% at end of the footnoterange* environment
\ifhmode% FMi
\unskip% FMi
\xdef\fnr@aftergroup{\spacefactor\the\spacefactor\relax}% FMi
\else% FMi
\xdef\fnr@aftergroup{\relax}%
\fi% FMi
\let\footnote\fnr@origfn%
\RenewCommandCopy{\footnotemark}{\fnr@origfnmark}%
\ifx\fnr@first\fnr@arabic\relax% There is only one reference in the environment.
\PackageInfo{footnoterange}{%
Environment footnoterange used,\MessageBreak%
but only one footnote (number \fnr@first ) is contained\MessageBreak}%
\IfPackageLoadedTF{hyperref}{%
\hbox{\@textsuperscript{\normalfont \ref*{fnr:\fnr@first}}}%
}{\hbox{\@textsuperscript{\normalfont \ref{fnr:\fnr@first}}}%
}%
\else%
\IfPackageLoadedTF{hyperref}{%
\hbox{\@textsuperscript{\normalfont \ref*{fnr:\fnr@first}%
--\ref*{fnr:\arabic\@mpfn}}}%
}{\hbox{\@textsuperscript{\normalfont \ref{fnr:\fnr@first}%
--\ref{fnr:\arabic\@mpfn}}}%
}%
\fi%
\aftergroup\fnr@aftergroup% FMi
}
\newcommand{\fnr@rangefootnotemark}[1][\empty]{%
\PackageError{footnoterange}{%
\string\footnotemark\space not supported in footnoterange(*) environment%
}{The footnoterange package does not handle a \string\footnotemark.\MessageBreak%
Either use \string\footnote\string{...\string}\space instead of%
\string\footnotemark\space and \string\footnotetext\string{...\string}\MessageBreak%
in footnoterange and footnoterange* environments,\MessageBreak%
or do not use those environments around a \string\footnotemark\MessageBreak%
(or \string\renewcommand\string{\string\fnr@rangefootnotemark\string}\MessageBreak%
with your own fixing code).%
}%
\xdef\fnr@mopt{#1}%
\ifx\fnr@mopt\empty\relax%
\fnr@origfnmark%
\else%
\fnr@origfnmark[#1]%
\fi%
}
\endinput
%%
%% End of file `footnoterange.sty'.