% \iffalse meta-comment % icite -- Indices locorum citatorum % Copyright (C) 2019--2021 Robert Alesssi % % Please send error reports and suggestions for improvements to Robert % Alessi % % This program is free software: you can redistribute it and/or modify % it under the terms of the GNU General Public License as published by % the Free Software Foundation, either version 3 of the License, or % (at your option) any later version. % % This program is distributed in the hope that it will be useful, but % WITHOUT ANY WARRANTY; without even the implied warranty of % MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU % General Public License for more details. % % You should have received a copy of the GNU General Public License % along with this program. If not, see % . % \fi % % \iffalse %<*driver> \ProvidesFile{icite.dtx} % %\NeedsTeXFormat{LaTeX2e}[1999/12/01] %\ProvidesPackage{icite} %<*package> [2021/07/07 v1.4-dev Make Indices locorum citatorum] % %<*driver> \documentclass{ltxdoc} \usepackage{filecontents} \begin{filecontents*}{\jobname.xdy} (merge-rule "\*" "" :eregexp) (markup-locclass-list :open "\tabto{3.5cm}" :sep ", ") \end{filecontents*} \begin{filecontents*}{\jobname.bib} @Book{Aristotle:Politica, title = {Politica}, date = 1964, author = {Aristotle}, editor = {Ross, W. D.}, origdate = 1957, entrysubtype = {classical}, publisher = {Clarendon Press}, location = {Oxford} } @Book{Bürgel2016, shorttitle = {Ärztliches Leben\ldots}, editortype = {reviser}, editor = {Käs, Fabian}, number = 135, series = {Islamic History and Civilization}, location = {Leiden}, publisher = {Brill}, date = 2016, title = {Ärztliches Leben und Denken im arabischen Mittelalter}, author = {Bürgel, Johann Christoph} } @Software{classics, title = {The Classics package}, subtitle = {Cite classic works}, author = {Lourenço de Lima, Eduardo C.}, publisher = {CTAN}, url = {http://www.ctan.org/pkg/classics}, date = {2013-02-02}, version = {0.1} } @Article{Dols1987, author = {Dols, Michael W.}, title = {The Origins of the Islamic Hospital: Myth and Reality}, shorttitle = {The Origins of the Islamic Hospital}, journaltitle = {Bulletin of the History of Medicine}, date = 1987, volume = 61, pages = {367--390} } @InBook{Endress1992, title = {Die Wissenschaftliche Literatur}, date = 1992, author = {Endress, Gerhard}, booktitle = {Grundriß der arabischen Philologie}, editor = {Fisher, Wolfdietrich}, volume = 3, note = {Supplement}, publisher = {Reichert}, location = {Wiesbaden}, pages = {3--152} } @Book{IAUMuller, sortname = {{ibn abi usaybia}}, editor = {Müller, August}, author = {\prname{ibn 'abI 'u.saybi`aT}}, shorteditor = {Müller}, date = {1882/1884}, title = {\arb[trans]{\uc{`u}yUn al-'anbA' fI .tabaqAt al-'a.tibbA'}}, shorttitle = {\arb[trans]{\uc{`u}yUn al-'anbA'}}, shorthand = {\prname{ibn 'abI 'u.saybi`aT}, \arb[trans]{\uc{`u}yUn al-'anbA'}}, entrysubtype = {classical}, location = {Königsberg and Cairo}, volumes = 2 } @Software{imakeidx, title = {The Imakeidx package}, subtitle = {A package for producing multiple indexes}, author = {Gregorio, Enrico and Beccari, Claudio}, publisher = {CTAN}, url = {http://www.ctan.org/pkg/imakeidx}, date = {2016-10-15}, version = {1.3e} } @Book{RaziShukuk, author = {\prname{al-rAziyy}, \prname{mu.hammad ibn zakariyyA'}}, title = {\arb[trans]{\uc{k}itAb al-^sukUk `al_A \uc{^g}AlInUs}}, indextitle = {\arb[trans]{\uc{^s}ukUk}}, sortname = {razi}, date = 1993, shorthand = {\prname{al-rAziyy}, \arb[trans]{\uc{^s}ukUk}}, editor = {Mehdi Mohaghegh}, publisher = {International Institute of Islamic Thought and Civilization}, location = {Tehran}, entrysubtype = {classical} } @Book{Ullmann1970, location = {Leiden}, publisher = {Brill}, title = {Die Medizin im Islam}, date = 1970, author = {Ullmann, Manfred}, } @MVBook{al-Nadim, author = {\prname{ibn al-nadIm}}, title = {\arb[trans]{\uc{f}ihrist}}, sortname = {{ibn al-nadim}}, date = {1871/1872}, shorthand = {\arb[trans]{\uc{f}ihrist}}, editor = {Flügel, Gustav}, volumes = 2, location = {Leipzig}, entrysubtype = {classical} } @Book{al-Qifti, sortname = {{ibn al-qifti}}, entrysubtype = {classical}, shorthand = {\prname{al-qif.tiyy}, \arb[trans]{\uc{t}a'rI_h}}, location = {Leipzig}, editor = {Lippert, Julius}, date = 1903, title = {\arb[trans]{\uc{t}a'rI_h al-.hukamA'}}, author = {\prname{ibn al-qif.tiyy}} } @Software{usebib, title = {The Usebib package}, subtitle = {A simple bibliography processor}, author = {Gregorio, Enrico}, publisher = {CTAN}, url = {http://www.ctan.org/pkg/usebib}, date = {2012-04-13}, version = {1.0a} } \end{filecontents*} \usepackage{fontspec} \usepackage[american]{babel} \usepackage[letterpaper,margin=25mm,left=50mm,nohead]{geometry} \babelfont{rm}{Old Standard} \babelfont{sf}{NewComputerModernSans10} \babelfont{tt}{NewComputerModernMono10} \usepackage{arabluatex} \SetTranslitConvention{loc} \usepackage[obeyspaces]{url} \usepackage[nospace,american]{varioref} \labelformat{section}{sect.~#1} \labelformat{subsection}{sect.~#1} \labelformat{subsubsection}{sect.~#1} \labelformat{figure}{fig.~#1} \newcommand\phts{\phantomsection} \usepackage{latexcolors} \usepackage[numbered]{hypdoc} \usepackage[loadlang=en]{metastr} \hypersetup{ colorlinks, allcolors=cinnamon, linktocpage=true, pdftype={Text} } \metaset{titletext}{% \metapick[#1]{title}% \metacompose[#1]{subtitle}{\metaget[sep]{subtitle}}{}{}} \metaset[print]{titletext}{% \metatitleline[print]{title}% \metatitleline[print]{subtitle}% \metatitleline[print]{author}% \metatitleline[print]{contactemail}% \metatitlelinetwo[print]{date}[print]{draft}} \metaset[skip]{subtitle}{\vspace{1ex}} \metaset[skip]{author}{\vspace{2ex}} \metaset[skip]{date}{\vspace{1ex}} \metaset[style]{title}{\LARGE} \metaset[style]{author}{\large} \metaset[sep]{draft}{ -- } \metasetlang{en-US} \metaset{title}{icite} \metaset[print]{title}{\textsf{icite}} \metaset{date}{\filedate} \metaset{draft}{\fileversion} \metaset{subject}{Indices locorum citatorum} \metaset{subtitle}{Indices locorum citatorum} \metaset[print]{subtitle}{\emph{Indices locorum citatorum}} \metaset{author}{Robert Alessi} \metaset{keywords}{LaTeX, Lua, bibliography, index} \metaset{contactemail}{alessi@roberalessi.net} \metaset[print]{contactemail}{\mailto[icite]{alessi@robertalessi.net}} \metaset{contacturl}{http://www.roberalessi.net} \metaset{partof}{The icite Package} \metaset[print]{partof}{The \textsf{icite} Package} \metaset{copyrightowner}{\metapick[#1]{author}} \metaset{copyrightdate}{2019--2021} \metaset{licensemessage}{Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled ``GNU Free Documentation License''.} \metaset{licenseurl}{https://www.gnu.org/licenses/fdl-1.3.html} \metaset[print]{licenseurl}{% \url{https://www.gnu.org/licenses/fdl-1.3.html}} \metaset[cmd]{licenselogo}{\includegraphics[scale=0.75]{#1}} \metawritepdfinfo \metawritepdfaux \metawritepdfpreamble \metawritepdfcontact \metawritepdfrights \usepackage{uri} \CodelineIndex \usepackage[citecmd=autocite,defaultindex]{\jobname} \IndexSubtypeAs{classical}{primary} \bibinput{icite} \usepackage[nonewpage,xindy]{imakeidx} \newcommand{\donothing}[1]{} \indexsetup{level=\donothing} \makeindex \makeindex[name=loccit] \makeindex[name=primary] \usepackage{needspace} \usepackage{tabto} \usepackage{classics} \newclassic{iau}{\classicsRoman{#1}|, #1|.#1} \newclassic{razi}{#1|.#1} \newclassic{nadim}{\classicsRoman{#1}|.#1|, #1} \newclassic{aristotle}{#1|\textit{#1}|#1} \usepackage[scale=1.5]{ccicons} %^^A dox does not work with the latest latex-dev: \ifdefined\SpecialMacroIndex \NewDocElement{Option}{option} \else \usepackage{dox} \doxitem{Option}{option}{options} \fi \usepackage{enumitem} \setlist{nosep} \setlist[itemize]{label=\textendash} \setlist[enumerate,1]{label=(\alph*)} \setlist[enumerate,2]{label=\roman*.} \usepackage[shortcuts, nospacearound]{extdash} \usepackage[lot]{multitoc} \usepackage{nameref} \usepackage{csquotes} \usepackage[style=oxnotes, hyperref=false]{biblatex} \DeclareFieldFormat{postnote}{\mkpageprefix[pagination][\mknormrange]{#1}} \addbibresource{icite.bib} \usepackage{hologo,metalogox} \usepackage{relsize} \usepackage{units} \usepackage{minted} \usepackage[contents]{colordoc} \newcommand{\pkg}[1]{\textsf{#1}\index{#1=#1 (package)}} \usepackage{tikz} \usepackage[breakable, skins, xparse, minted]{tcolorbox} \tcbset{colback=white, boxrule=.15mm, colframe=cinnamon, breakable} \newtcblisting{example}{minted options={linenos, numbersep=0mm}} \newtcblisting{pkgcode}{minted options={linenos, numbersep=0mm}, listing only} \NewDocumentCommand{\newfeature}{o}{% \leavevmode \IfNoValueTF{#1} {\marginpar{\hfill\emph{New feature}}} {\marginpar{\hfill\emph{New feature} #1}}% \ignorespaces } \usepackage{etoc} \etocsettocdepth{paragraph} \newcommand{\icitetableofcontents}{% \begingroup \etocsetstyle{section}{}{} {\etocsavedsectiontocline{% \numberline{\etocnumber}\etocname}{\etocpage}}{} \etocsetstyle{subsection}{}{} {\etocsavedsubsectiontocline{% \numberline{\etocnumber}\etocname}{\etocpage}}{}% \etocsetstyle{subsubsection}{}{} {\etocsavedsubsubsectiontocline{% \numberline{\etocnumber}\etocname}{\etocpage}}{}% \etocsetstyle{paragraph}{}{\leftskip2cm\rightskip 2.2em \parfillskip 0pt plus 1fil\relax \nobreak} {\noindent\etocname{} \etocpage{} }{\par}% \etocmulticolstyle[2]{\section*{Contents}} \pdfbookmark[1]{Contents}{toc} \tableofcontents \endgroup} \EnableCrossrefs %\CodelineIndex \RecordChanges %\OnlyDescription \begin{document} \DocInput{\jobname.dtx} \PrintChanges \section{Index} \indexprologue{Numbers written in italic refer to the page where the corresponding entry is described; numbers underlined refer to the code line of the definition; numbers in roman refer to the code lines where the entry is used.} \printindex %\PrintIndex \end{document} % % \fi % % \CheckSum{0} % % \CharacterTable % {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z % Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z % Digits \0\1\2\3\4\5\6\7\8\9 % Exclamation \! Double quote \" Hash (number) \# % Dollar \$ Percent \% Ampersand \& % Acute accent \' Left paren \( Right paren \) % Asterisk \* Plus \+ Comma \, % Minus \- Point \. Solidus \/ % Colon \: Semicolon \; Less than \< % Equals \= Greater than \> Question mark \? % Commercial at \@ Left bracket \[ Backslash \\ % Right bracket \] Circumflex \^ Underscore \_ % Grave accent \` Left brace \{ Vertical bar \| % Right brace \} Tilde \~} % % \makeatletter % \let\org@changes@\changes@ % \def\my@changes v#1.#2.#3\@nil{% % \org@changes@{v#1.\six@digits{#2}.#3=v#1.#2.#3}% % }% % \newcommand*{\six@digits}[1]{% % \ifnum#1<100000 0\fi % \ifnum#1<10000 0\fi % \ifnum#1<1000 0\fi % \ifnum#1<100 0\fi % \two@digits{#1}% % }% % \renewcommand*{\changes@}[1]{% % \my@changes#1.\@nil % }% % \makeatother % % \GetFileInfo{\jobname.dtx} % \DoNotIndex{\newcommand,\newenvironment} % % \pdfbookmark[1]{\metaterm{title}}{title} % \begin{tcolorbox}[ % colframe=black, % enhanced, % drop lifted shadow, % colback=white, % boxrule=.25mm, % halign=center, % center % ] % \metapick[print]{titletext} % \end{tcolorbox} % % \footnotesize % \icitetableofcontents % \normalsize % % \changes{v1.00}{2019/03/07}{First public release} % % \begin{abstract} % \pkg{icite} is designed to produce from \hologo{BibTeX} or % Bib\LaTeX\ bibliographical databases the different indices of % authors and works cited which are called \emph{indices locorum % citatorum}. It relies on a specific \cs{icite} command and can % operate with either \hologo{BibTeX} or Bib\LaTeX. % \end{abstract} % % \section*{License and Disclaimer} % \addcontentsline{toc}{section}{License and disclamer} % \subsection*{License Applicable to this Document} % \pdfbookmark[2]{Licence applicable to this document}{copyright-doc} % \leavevmode\marginpar{\hfill\texttt{fdl1.3}} % \metapick[print]{rightstext} (See below \vref{sec:fdl}.) % % \subsection*{License Applicable to the Software} % \pdfbookmark[2]{Licence applicable to the software}{copyright-soft} % \label{sec:license-software} % % \pkg{icite} --- \metapick[print]{subtitle} % \metapick[print]{copyrightstatement} % % Please send error reports and suggestions for improvements to Robert % Alessi: % \begin{itemize} % \item email: \mailto[icite package]{Robert Alessi } % \item website: \url{http://www.robertalessi.net/icite} % \item development: \url{http://git.robertalessi.net/icite} % \item comments, feature requests, bug reports: % \url{https://gitlab.com/ralessi/icite/issues} % \end{itemize} % % \leavevmode\marginpar{\hfill\texttt{gpl3+}} % This program is free software: you can redistribute it and/or modify % it under the terms of the GNU General Public License as published by % the Free Software Foundation, either version 3 of the License, or % (at your option) any later version. % % This program is distributed in the hope that it will be useful, but % WITHOUT ANY WARRANTY; without even the implied warranty of % MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU % General Public License for more details. % % You should have received a copy of the GNU General Public License % along with this program. If not, see % \href{http://www.gnu.org/licenses}% % {\texttt{}}. % % This release of \pkg{icite} consists of the following % source files: % \begin{itemize} % \item |icite.dtx| % \item |icite.ins| % \item |Makefile| % \end{itemize} % % \section{Introduction} % \label{sec:introduction} % Bib\LaTeX\ features a very powerful internal mechanism which % supports indexing of citations and bibliographic entries and can be % activated by a simple |indexing| option in the preamble. However, by % default, only the authors and the works cited are inserted in the % index. Furthermore, authors and works are indexed separately and % only inserted in the global index that is generated by % \cs{makeindex}. Another limitation is that the references are also % excluded from the index. % % Notwithstanding these limitations, it is quite possible to typeset % \emph{indices locorum citatorum} with Bib\LaTeX, but this remains an % intricate business and requires knowing how to redefine and/or patch % standard and internal Bib\LaTeX\ commands. % % The \pkg{icite} package is but a modest piece of software which % addresses this situation. It relies on citation commands, but does % not require Bib\LaTeX. Instead, \hologo{BibTeX}, or even no % bibliographic engine, can be used as \pkg{icite} uses the % \pkg{usebib} package\footnote{\cite{usebib}} to build the indices by % drawing directly from the bibliographical database. % % % \section[The \pkg{icite} package]{The \textsf{icite} Package} % The \pkg{icite} package is loaded as usual like so:--- % \iffalse %<*example> % \fi \begin{pkgcode} \usepackage[]{icite} \end{pkgcode} % \iffalse % % \fi % % \pkg{icite} may be loaded with three optional \enquote*{named % arguments} either of which is set using the syntax % \meta{key}$=$\meta{value}. The description of the optional arguments % follows:--- % % \DescribeOption{citecmd}\label{ref:citecmd} % |citecmd|$=$\meta{command}\hfill\tcboxverb{Default: cite}\\ % \meta{command} may be any citation command accepted by % \hologo{BibTeX} or Bib\LaTeX. This option is used by the \cs{icite} % command that is described below. By default, \cs{icite} uses the % \cs{cite} command to insert citations in the body text. % % \DescribeOption{defaultindex} % |defaultindex|$=$|none|\verb+|+\meta{index\_name}\hfill% % \tcboxverb{Default: not set}\\ % \meta{index\_name} is the name of the index in which all passages % cited with the \cs{icite} command are to be found by default. As % this option is not initially set, \cs{icite} naturally inserts cited % passages in the default general index, unless |defaultindex| is set % to the value |none|, in which case indexing is disabled. It must be % noted that this named argument does not need a value as it defaults % to |loccit| if used alone. This is an easy way to have all passages % cited indexed in a separate index named |loccit|. % % \DescribeOption{nobibengine}\newfeature[v1.1] % \changes{v1.1}{2019/03/12}{New global option \texttt{nobibengine}}% % |nobibengine|$=$|true|\verb+|+|false|\hfill% % \tcboxverb{Default: not set}\\ % This named argument does not need a value as it defaults to |true| % if used. When this option is activated, \pkg{icite} does not use % \hologo{BibTeX} or Bib\LaTeX\ to insert the citations in the body % text\---even if either be loaded in the preamble\---and pulls the % necessary information directly from the bibliographical % database. For this reason, \cs{bibinput} described below is of % course still required. The citations inserted consist of the % elements described below \vref{sec:entry-fields} % \vpageref{sec:entry-fields}. However, it must be noted that if the % entry field |shorthand| of any author/work be set in the database, % it takes precedence over the fields used to define author names and % titles. % % \paragraph{Bibliographical Database} % \DescribeMacro{\bibinput} Once \pkg{icite} is loaded, it must be % connected to at least one bibliographic |.bib| file. To that end, % \pkg{icite} uses the same \cs{bibinput} command as % \pkg{usebib}.\footnote{Please refer to \cite[1]{usebib} for % more detailed information on how to use this command.} An example % follows:--- % % \iffalse %<*example> % \fi \begin{pkgcode} % load icite, have \icite use \autocite by default, and insert cited % passages in a separate index named 'loccit': \usepackage[citecmd=autocite, defaultindex]{icite} % note that the .bib file must be stripped of its extension: \bibinput{bibliography} % that is: load bibliography.bib \end{pkgcode} % \iffalse % % \fi % % \subsection{Preamble-only Commands} % The following commands may be found in the preamble only. % \paragraph{Styling the Titles} % \DescribeMacro{\SetTitleStyle} By default, \pkg{icite} prints % the titles of the works cited in italics.\\ % \cs{SetTitleStyle}\marg{formatting directives} can be used in the % preamble only to customize the way titles are displayed in the % indices, like so:--- % % \iffalse %<*example> % \fi \begin{pkgcode} \SetTitleStyle{\textbf{#1}} \end{pkgcode} % \iffalse % % \fi % As this example shows, |#1| is the token that is replaced with the % actual title in the formatting directives of the \cs{SetTitleStyle} % command. % % \paragraph{Delimiters} % \DescribeMacro{\AuthorTitleDelim}\newfeature[v1.2] % \cs{AuthorTitleDelim}\marg{delimiter} sets the delimiter between % authors and titles in the body text when the |nobibengine| option is % set to |true|. The default delimiter is a comma and a space. % % \DescribeMacro{\TitlePageDelim} % \cs{TitlePageDelim}\marg{delimiter} sets the delimiter between % titles and pages in the body text when the |nobibengine| option is % set to |true|. The default delimiter is a comma and a space. % % \subsection[\textsf{icite} for the Impatient]% % {\pkg{icite} for the Impatient} % Read \href{samples/icite-minimal.pdf}{\texttt{icite-minimal.pdf}}. % % \subsection{Entry Fields} % \label{sec:entry-fields} % \subsubsection{Author Names} % To process author names, \pkg{icite} uses the following entry % fields: % \begin{description} % \item[author] As for example in |author = {Ullmann, Manfred}|, which % is satisfactory in most cases. % \item[indexauthor] This field is not set by Bib\LaTeX. However, it % may be used as a fallback field for multiple or complex names. % \item[sortname] This standard Bib\LaTeX\ field which is never % printed may be used to modify the sorting order of the index % entries. % \end{description} % % \paragraph{Example} % From a given entry such as: \\[1ex]% % |author = {|\prname{.hunayn ibn 'is.hAq al-`ibAdiyy, 'abU % zayd}|}|\\[1ex]% % it may prove useful to define an additional |indexauthor| field to % have printed in the index only the relevant part of the name, like % so: \\[1ex]% % |indexauthor = {|\prname{.hunayn ibn 'is.hAq}|}| or % |indexauthor = {|\prname{.hunayn}|}|\\[1ex] % But in the end, the |sortname| field is also needed because the % diacritics must be discarded so that the name be sorted % properly:\\[1ex]% % |sortname = {{|Hunayn ibn Ishaq|}}| % % \subsection{Titles} % To process titles, \pkg{icite} uses the following entry fields: % \begin{description} % \item[title] The full title of the work. % \item[shorttitle] The title in an abriged form. If this entry be % set, it takes precedence over the |title| field in the printed index. % \item[indextitle] This field may be used to have a title such as % \emph{The {\TeX}Book} printed in the index as \emph{{\TeX}Book, The}. % \item[indexsorttitle] Like |sortname| for author names, this field is % used for sorting only and is never printed. From the previous % example, it may be used like so: \\% % |indexsorttitle = {TEXBook}| % \end{description} % % \section{Basic Use} % \DescribeMacro{\icite} \pkg{icite} provides the \cs{icite} % command which both inserts a formatted citation in the body text and % an entry corresponding to the passage cited in the index. This % command is to be used in place of any \hologo{BibTeX} or Bib\LaTeX\ % citation command the syntax of which is % \cs{command}\oarg{pre}\oarg{post}\marg{key}. It must be noted that % only standard citation commands are supported, with the exception of % those mentioned as qualified citation lists or so-called % \enquote*{multicite} commands. The full syntax of \cs{icite} % follows:--- % % \iffalse %<*example> % \fi \begin{pkgcode} \icite[
][]{}[]
\end{pkgcode}
% \iffalse
%
% \fi
% Where \oarg{command} can be used as a further optional argument to
% specify a standard citation command that \cs{icite} should emulate
% instead of the default \cs{cite} command or any other command set as
% default in the preamble by means of the |citecmd| global
% option.\footnote{See above, \vref{ref:citecmd}.}
%
% \paragraph{List of References} \newfeature[v1.4]
% \changes{v1.4}{2021/07/07}{\textsf{icite} now indexes separately
% lists of references} The references inserted in the \meta{post}
% argument of \cs{icite} may consist of single numbers\---as in |25|,
% |vii| or |XIV|\---ranges of numbers\---as in |34--38| or
% |iv--x|\---or lists of numbers. In the latter case, references must
% be separated from one another by semicolons (|;|), like so: |12;|
% |21;| |34--38|.
%
% \paragraph{Example} The following example illustrates how
% \pkg{icite} can be used in combination with Bib\LaTeX\ and the
% \pkg{imakeidx} package to have the passages cited sorted and
% printed in a separate, specific \enquote*{Index of Passages
% Cited}:--- %
% \iffalse
%<*example>
% \fi
\begin{pkgcode}
  % preamble
  % load icite, have \icite use \autocite by default, and insert cited
  % passages in a separate index named 'loccit':
  \usepackage[citecmd=autocite, defaultindex]{icite}
  % load bibliography.bib
  \bibinput{bibliography}

 % load biblatex (with oxnotes, \autocite acts as \footcite)
 \usepackage[style=oxnotes]{biblatex}
 \addbibresource{bibliography.bib} % mind the extension here

 % load imakeidx and use xindy to have the numbers sorted properly
 \usepackage[xindy]{imakeidx}
 \makeindex[name=loccit, title=Index of Passages Cited (modern authors)]
\end{pkgcode}
% \iffalse
%
% \fi
%
% Then \cs{icite} can be used like so:--- %
% \iffalse
%<*example>
% \fi
\begin{pkgcode}
  \section*{\cs{icite} in Action}
  Let us start with four citations of the same reference, to make sure
  that they are all indexed and sorted properly: one\icite[123;
  141--148; 245]{Ullmann1970}, two\icite[231]{Ullmann1970},
  three\icite[81]{Ullmann1970} and four\icite[18]{Ullmann1970}.

  Let us continue with four other citations out of two other
  references: one\icite[90]{Bürgel2016}, two\icite[370]{Dols1987},
  three\icite[205]{Bürgel2016} and four\icite[380]{Dols1987}.

  Finally, let us have \cs{icite} use \cs{textcite} to cite
  \icite[123]{Endress1992}[textcite], and again, this time in a
  footnote\icite[86]{Endress1992}.
\end{pkgcode}
% \iffalse
%
% \fi
% 
% \begin{tcblisting}{text only}
%   \section*{\cs{icite} in Action}
%   Let us start with four citations of the same reference, to make
%   sure that they are all indexed and sorted properly: one\icite[123;
%   141--148; 245]{Ullmann1970}, two\icite[231]{Ullmann1970},
%   three\icite[81]{Ullmann1970} and four\icite[18]{Ullmann1970}.
%
%   Let us continue with four other citations out of two other
%   references: one\icite[90]{Bürgel2016}, two\icite[370]{Dols1987},
%   three\icite[205]{Bürgel2016} and four\icite[380]{Dols1987}.
%
%   Finally, let us have \cs{icite} use \cs{textcite} to cite
%   \icite[123]{Endress1992}[textcite], and again, this time in a
%   footnote\icite[86]{Endress1992}.
% \end{tcblisting}
% 
% All indices and the contents of the \hologo{BibTeX} file that has
% been used can be found below in the appendix
% (\vrefrange{ref:indices}{ref:icite-bib} respectively). As can be
% seen by comparing the bibliography generated in the footnotes with
% the text printed in the index, \pkg{icite} prints as expected
% the abridged forms of the titles when they are
% available. Furthermore, as a default citation command set in the
% preamble, the \enquote*{oxnotes} Bib\LaTeX\ option of
% \pkg{biblatex-oxref} style package makes \cs{autocite} behave
% like \cs{footcite}. Finally, the page numbers in the index are
% sorted properly: for example, two-digit numbers, like 81, are listed
% before 123.
%
% \section{Refined Use}
% When references are made not only to modern authors but also to
% authors and works from classical antiquity or from the Middle Ages,
% it is commonly agreed that at least two separate indices of passages
% cited should be made. Another option is not to index passages cited
% from modern authors at all.
%
% \DescribeMacro{\IndexSubtypeAs} \pkg{icite} is able to
% differentiate between sources by drawing from the bibliographical
% database the exact string that may be found in the |entrysubtype|
% entry field. To that end, the \cs{IndexSubtypeAs} command is
% provided. It takes to mandatory arguments, like so:--- %
% \iffalse
%<*example>
% \fi
\begin{pkgcode}
  \IndexSubtypeAs{}{}
\end{pkgcode}
% \iffalse
%
% \fi
% Where || is any given string used to specify an
% |entrysubtype| in the bibliographical database, and ||
% the name of the index which the authors matching that subtype must
% go into. This command is to be found in the preamble only.
%
% Of course different subtypes can be associated with a single index
% or with different indices. That said, one should keep in mind that
% any entry the actual subtype of which is not associated with an
% index is processed as if it had no subtype at all. Examples
% follow:--- %
% \iffalse
%<*example>
% \fi
\begin{pkgcode}
  % load icite, and have cited authors indexed in an index named
  % 'secondary':
  \usepackage[defaultindex=secondary]{icite}
  % except for authors whose 'entrysubtype' field matches the string
  % 'classical': have them indexed in an index named 'primary':
  \IndexSubtypeAs{classical}{primary}
  % authors whose 'entrysubtype' field matches the string 'medieval'
  % should go into the same index:
  \IndexSubtypeAs{medieval}{primary}
\end{pkgcode}
% \iffalse
%
% \fi
% Or:
% \iffalse
%<*example>
% \fi
\begin{pkgcode}
  % load icite, but do not index passages cited with \icite:
  \usepackage[defaultindex=none]{icite}
  % except for authors whose 'entrysubtype' field matches the string
  % 'classical': have them indexed in an index named 'primary':
  \IndexSubtypeAs{classical}{primary}
  % authors whose 'entrysubtype' field matches the string 'medieval'
  % should go into the same index:
  \IndexSubtypeAs{medieval}{primary}
\end{pkgcode}
% \iffalse
%
% \fi
%
% \paragraph{Example} In the following example, modern authors, namely
% those whose |entrysubtype| field does not match the string
% |classical| should go into the default |loccit| index. As for those
% whose |entrysubtype| matches |classical|, they should to into an
% index named |primary|. \label{ref:classics-pkg}Furthermore, the
% \pkg{classics} package is used to format references in which a
% volume number is used.\footnote{For more information, see below
% \vref{sec:classics-usage}.} In this way, \pkg{xindy} only has
% numbers to handle:--- %
% \iffalse
%<*example>
% \fi
\begin{pkgcode}
  % preamble
  \usepackage[style=oxnotes]{biblatex}
  \addbibresource{bibliography.bib}

  \usepackage[xindy]{imakeidx}
  \makeindex[name=loccit, title=Index of passages cited (modern authors)]
  \makeindex[name=primary, title=\emph{Index locorum citatorum}]

  \usepackage{classics}
  \newclassic{iau}{\classicsRoman{#1}|, #1|.#1}
  \newclassic{razi}{#1|.#1}
  \newclassic{nadim}{\classicsRoman{#1}|.#1|, #1}
  
  \usepackage[citecmd=autocite,defaultindex]{icite}
  \IndexSubtypeAs{classical}{primary}
\end{pkgcode}
% \iffalse
%
% \fi
% 
% Then \cs{icite} can be used like so:--- %
% \iffalse
%<*example>
% \fi
\begin{pkgcode}
  \section*{\cs{icite} in Action}
  Let us start with four citations of the same reference, to make sure
  that they are all indexed and sorted properly: one\icite[123;
  141--148; 245]{Ullmann1970}, two\icite[231]{Ullmann1970},
  three\icite[81]{Ullmann1970} and four\icite[18]{Ullmann1970}.

  Let us continue with four other citations out of two other
  references: one\icite[90]{Bürgel2016}, two\icite[370]{Dols1987},
  three\icite[205]{Bürgel2016} and four\icite[380]{Dols1987}.

  Before concluding, let us insert a few references to medieval Arabic
  authors: one\icite[\iau{1}[81][32]]{IAUMuller},
  two\icite[\razi{5}[7--10]]{RaziShukuk}, three\icite[133]{al-Qifti},
  four\icite[\nadim{3}[7][286]]{al-Nadim},
  five\icite[\iau{2}[214][20]]{IAUMuller},
  six\icite[\razi{1}[6--20]]{RaziShukuk},
  seven\icite[126.15--20]{al-Qifti} and
  eight\icite[\nadim{3}[7][291]]{al-Nadim}.

  Finally, let us have \cs{icite} use \cs{textcite} to cite
  \icite[123]{Endress1992}[textcite], and again, this time in a
  footnote\icite[86]{Endress1992}.
\end{pkgcode}
% \iffalse
%
% \fi
%
% \begin{tcblisting}{text only}
%   \section*{\cs{icite} in Action}
%   Let us start with four citations of the same reference, to make
%   sure that they are all indexed and sorted properly: one\icite[123;
%   141--148; 245]{Ullmann1970}, two\icite[231]{Ullmann1970},
%   three\icite[81]{Ullmann1970} and four\icite[18]{Ullmann1970}.
%
%   Let us continue with four other citations out of two other
%   references: one\icite[90]{Bürgel2016}, two\icite[370]{Dols1987},
%   three\icite[205]{Bürgel2016} and four\icite[380]{Dols1987}.
%
%   Before concluding, let us insert a few references to medieval
%   Arabic authors: one\icite[\iau{1}[81][32]]{IAUMuller},
%   two\icite[\razi{5}[7--10]]{RaziShukuk},
%   three\icite[133]{al-Qifti},
%   four\icite[\nadim{3}[7][286]]{al-Nadim},
%   five\icite[\iau{2}[214][20]]{IAUMuller},
%   six\icite[\razi{1}[6--20]]{RaziShukuk},
%   seven\icite[126.15--20]{al-Qifti} and
%   eight\icite[\nadim{3}[7][291]]{al-Nadim}.
%
%   Finally, let us have \cs{icite} use \cs{textcite} to cite
%   \icite[123]{Endress1992}[textcite], and again, this time in a
%   footnote\icite[86]{Endress1992}.
% \end{tcblisting}
%
% As already said above, all indices and the contents of the
% \hologo{BibTeX} file that has been used can be found below in the
% appendix (\vrefrange{ref:indices}{ref:icite-bib} respectively). As
% one can see, \prname{al-rAziyy} has been sorted under the letter R
% and references to classical works have been formatted properly.
%
%
% \subsection[The \textsf{classics} package]%
% {The \pkg{classics} Package} %
% \label{sec:classics-usage}
% As said above \vpageref{ref:classics-pkg}, it is advisable to use
% the \pkg{classics} package to format volume, page, column, line
% numbers and the like which are inserted in the \meta{post} optional
% argument of the \cs{icite} command\autocite{classics}. An example of
% using \pkg{classics} to format references to Aristotle according
% to Bekker pagination follows:\footnote{See \cite[2]{classics} for
% more information.}--- %
% \iffalse
%<*example>
% \fi
\begin{pkgcode}
  % preamble:
  \usepackage{classics}
  \newclassic{aristotle}{#1|\textit{#1}|#1}
\end{pkgcode}
% \iffalse
%
% \fi
% \iffalse
%<*example>
% \fi
\begin{example}
  In \emph{Politics}, Aristotle says that man is by nature a political
  animal in the following passages: \aristotle{1253}[a][2--9] (Book~1)
  and again in \aristotle{1278}[b][19] (Book~3). The latter passage
  shows that one should read the whole section of Book~1 concerning
  household management and the control of slaves
  (\aristotle*{1253}[b][1]{1253}[b][39]).
\end{example}
% \iffalse
%
% \fi
% The following prints the same body text while using \pkg{icite}
% to have the passages cited inserted in the \emph{Index locorum
% citatorum} (see below \vref{sec:index-loc-cit}):--- %
% \iffalse
%<*example>
% \fi
\begin{example}
  In \emph{Politics}, Aristotle says that man is by nature a political
  animal in the following passages:
  \icite[\aristotle{1253}[a][2--9]]{Aristotle:Politica}[notecite]
  (Book~1) and again in \icite[\aristotle{1278}[b][19]]%
  {Aristotle:Politica}[notecite] (Book~3). The latter passage shows
  that one should read the whole section of Book~1 concerning
  household management and the control of slaves
  \icite[\aristotle*{1253}[b][1]{1253}[b][39]]%
  {Aristotle:Politica}[pnotecite].
\end{example}
% \iffalse
%
% \fi
% As can be seen, the \cs{notecite} and \cs{pnotecite} commands have
% been used to insert only the references in the body text.
%
% It is also advisable to use \pkg{xindy} to compile indices of
% passages cited because \pkg{xindy}, unlike \pkg{makeindex}
% or \pkg{xindex}, is able to sort numbers properly: for example,
% with \pkg{xindy}, such a number as 81 will come before 100, but
% will be sorted after 100 with the other two engines.
% \begin{tcblisting}{text only, title=Caveat}
%   \pkg{xindy} (actually |texindy|) is also designed to ignore
%   \TeX\ commands by default. However, due to a missing line in
%   |xindy/modules/base/tex.xdy|,\footnote{As the time of writing, in
%   \pkg{xindy} v2.5.1.} this does not apply to so-called
%   \enquote*{starred} \TeX\ commands, such as \cs{aristotle*} from
%   the example above.
% \end{tcblisting}
% One easy way to get around this issue is to create a style file with
% a single line that instructs \pkg{xindy} to ignore the asterisk
% when processing the index, like so:--- %
% \iffalse
%<*example>
% \fi
\begin{tcblisting}{minted language=lisp, listing only, title=icite.xdy}
  (merge-rule "\*" "" :eregexp)
\end{tcblisting}
% \iffalse
%
% \fi
% 
% The following example shows how this simple rule can be
% applied:--- %
% \iffalse
%<*example>
% \fi
\begin{pkgcode}
  % preamble:
  \usepackage[xindy]{imakeidx}
  \makeindex[name=loccit, options=-M icite.xdy]
  % document:
  \printindex[loccit]
\end{pkgcode}
% \iffalse
%
% \fi
% Of course, the document itself must be compiled with
% |--shell-escape|.\footnote{See \cite[2--4]{imakeidx}.}
%
% \section{Appendix}
% Designing the layout of indices is out of the scope of this
% documentation. For information, the \pkg{tabto} package has been
% used in the preamble in combination with the following |xindy| style
% file:--- %
% \iffalse
%<*example>
% \fi
\begin{tcblisting}{minted language=lisp, listing only,
    title=icite.xdy}
(markup-locclass-list :open "\tabto{3.5cm}" :sep ", ")
\end{tcblisting}
% \iffalse
%
% \fi
%
% \subsection{Indices}
% \label{ref:indices}
% \subsubsection{Index of Passages Cited (Modern Authors)}
% \printindex[loccit]
% \needspace{8\baselineskip}
% \subsubsection{\emph{Index locorum citatorum}}
% \label{sec:index-loc-cit}
% \printindex[primary]
% 
% \subsection{\texorpdfstring{\hologo{BibTeX}
% File Used in this Document}{BibTeX File Used in this Document}}
% \label{ref:icite-bib}
% \tcbinputlisting{minted options={linenos, numbersep=1.5mm}, minted
% language=bibtex, listing file=icite.bib, listing only}
%
% \section{GNU Free Documentation License}
% \label{sec:fdl}
% \textbf{Version 1.3, 3 November 2008}
% 
% \begin{center}
%   Version 1.3, 3 November 2008
%   
%   Copyright \copyright{} 2000, 2001, 2002, 2007, 2008 Free
%   Software Foundation, Inc.
%   
%   \bigskip
%   
%   \url{https://fsf.org/}
%   
%   \bigskip
%   
%   Everyone is permitted to copy and distribute verbatim copies
%   of this license document, but changing it is not allowed.
% \end{center}
% 
% \needspace{3\baselineskip}
% \begin{center}
%   {\bf\large Preamble}
% \end{center}
% 
% The purpose of this License is to make a manual, textbook, or other
% functional and useful document \enquote{free} in the sense of
% freedom: to assure everyone the effective freedom to copy and
% redistribute it, with or without modifying it, either commercially
% or noncommercially.  Secondarily, this License preserves for the
% author and publisher a way to get credit for their work, while not
% being considered responsible for modifications made by others.
% 
% This License is a kind of \enquote{copyleft}, which means that
% derivative works of the document must themselves be free in the same
% sense.  It complements the GNU General Public License, which is a
% copyleft license designed for free software.
% 
% We have designed this License in order to use it for manuals for
% free software, because free software needs free documentation: a
% free program should come with manuals providing the same freedoms
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% 
% \needspace{3\baselineskip}
% \begin{center}
%   {\large\bf 1. APPLICABILITY AND DEFINITIONS\par}
% \end{center}
% 
% This License applies to any manual or other work, in any medium,
% that contains a notice placed by the copyright holder saying it can
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% \enquote{\textbf{you}}.  You accept the license if you copy, modify
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% A \enquote{\textbf{Modified Version}} of the Document means any work
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% 
% The \enquote{\textbf{Invariant Sections}} are certain Secondary
% Sections whose titles are designated, as being those of Invariant
% Sections, in the notice that says that the Document is released
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% The \enquote{\textbf{Cover Texts}} are certain short passages of
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% The \enquote{\textbf{Title Page}} means, for a printed book, the
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% legibly, the material this License requires to appear in the title
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% such, \enquote{Title Page} means the text near the most prominent
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% The \enquote{\textbf{publisher}} means any person or entity that
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% A section \enquote{\textbf{Entitled XYZ}} means a named subunit of
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% as \enquote{\textbf{Acknowledgements}},
% \enquote{\textbf{Dedications}}, \enquote{\textbf{Endorsements}}, or
% \enquote{\textbf{History}}.)  To \enquote{\textbf{Preserve the
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% The Document may include Warranty Disclaimers next to the notice
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% \needspace{3\baselineskip}
% \begin{center}
%   {\large\bf 2. VERBATIM COPYING\par}
% \end{center}
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% You may copy and distribute the Document in any medium, either
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% You may also lend copies, under the same conditions stated above,
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% \needspace{3\baselineskip}
% \begin{center}
%   {\large\bf 3. COPYING IN QUANTITY\par}
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% If you publish printed copies (or copies in media that commonly have
% printed covers) of the Document, numbering more than 100, and the
% Document's license notice requires Cover Texts, you must enclose the
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%    
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%    Document's license notice.
%    
%  \item[H.]  Include an unaltered copy of this License.
%    
%  \item[I.]  Preserve the section Entitled \enquote{History},
%    Preserve its Title, and add to it an item stating at least the
%    title, year, new authors, and publisher of the Modified Version
%    as given on the Title Page.  If there is no section Entitled
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%    
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%    itself, or if the original publisher of the version it refers to
%    gives permission.
%    
%  \item[K.]  For any section Entitled \enquote{Acknowledgements} or
%    \enquote{Dedications}, Preserve the Title of the section, and
%    preserve in the section all the substance and tone of each of the
%    contributor acknowledgements and/or dedications given therein.
%    
%  \item[L.]  Preserve all the Invariant Sections of the Document,
%    unaltered in their text and in their titles.  Section numbers or
%    the equivalent are not considered part of the section titles.
%    
%  \item[M.]  Delete any section Entitled \enquote{Endorsements}.
%    Such a section may not be included in the Modified Version.
%    
%  \item[N.]  Do not retitle any existing section to be Entitled
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%    Section.
%    
%  \item[O.]  Preserve any Warranty Disclaimers.
% \end{itemize}
% 
% If the Modified Version includes new front-matter sections or
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% section titles.
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% list of Cover Texts in the Modified Version.  Only one passage of
% Front-Cover Text and one of Back-Cover Text may be added by (or
% through arrangements made by) any one entity.  If the Document
% already includes a cover text for the same cover, previously added
% by you or by arrangement made by the same entity you are acting on
% behalf of, you may not add another; but you may replace the old one,
% on explicit permission from the previous publisher that added the
% old one.
% 
% The author(s) and publisher(s) of the Document do not by this
% License give permission to use their names for publicity for or to
% assert or imply endorsement of any Modified Version.
% 
% \needspace{3\baselineskip}
% \begin{center}
%   {\large\bf 5. COMBINING DOCUMENTS\par}
% \end{center}
% 
% You may combine the Document with other documents released under
% this License, under the terms defined in section~4 above for
% modified versions, provided that you include in the combination all
% of the Invariant Sections of all of the original documents,
% unmodified, and list them all as Invariant Sections of your combined
% work in its license notice, and that you preserve all their Warranty
% Disclaimers.
% 
% The combined work need only contain one copy of this License, and
% multiple identical Invariant Sections may be replaced with a single
% copy.  If there are multiple Invariant Sections with the same name
% but different contents, make the title of each such section unique
% by adding at the end of it, in parentheses, the name of the original
% author or publisher of that section if known, or else a unique
% number.  Make the same adjustment to the section titles in the list
% of Invariant Sections in the license notice of the combined work.
% 
% In the combination, you must combine any sections Entitled
% \enquote{History} in the various original documents, forming one
% section Entitled \enquote{History}; likewise combine any sections
% Entitled \enquote{Acknowledgements}, and any sections Entitled
% \enquote{Dedications}.  You must delete all sections Entitled
% \enquote{Endorsements}.
% 
% \needspace{3\baselineskip}
% \begin{center}
%   {\large\bf 6. COLLECTIONS OF DOCUMENTS\par}
% \end{center}
% 
% You may make a collection consisting of the Document and other
% documents released under this License, and replace the individual
% copies of this License in the various documents with a single copy
% that is included in the collection, provided that you follow the
% rules of this License for verbatim copying of each of the documents
% in all other respects.
% 
% You may extract a single document from such a collection, and
% distribute it individually under this License, provided you insert a
% copy of this License into the extracted document, and follow this
% License in all other respects regarding verbatim copying of that
% document.
% 
% \needspace{3\baselineskip}
% \begin{center}
% {\large\bf 7. AGGREGATION WITH INDEPENDENT WORKS\par}
% \end{center}
% 
% A compilation of the Document or its derivatives with other separate
% and independent documents or works, in or on a volume of a storage
% or distribution medium, is called an \enquote{aggregate} if the
% copyright resulting from the compilation is not used to limit the
% legal rights of the compilation's users beyond what the individual
% works permit.  When the Document is included in an aggregate, this
% License does not apply to the other works in the aggregate which are
% not themselves derivative works of the Document.
% 
% If the Cover Text requirement of section~3 is applicable to these
% copies of the Document, then if the Document is less than one half
% of the entire aggregate, the Document's Cover Texts may be placed on
% covers that bracket the Document within the aggregate, or the
% electronic equivalent of covers if the Document is in electronic
% form.  Otherwise they must appear on printed covers that bracket the
% whole aggregate.
% 
% \needspace{3\baselineskip}
% \begin{center}
%   {\large\bf 8. TRANSLATION\par}
% \end{center}
% 
% Translation is considered a kind of modification, so you may
% distribute translations of the Document under the terms of
% section~4.  Replacing Invariant Sections with translations requires
% special permission from their copyright holders, but you may include
% translations of some or all Invariant Sections in addition to the
% original versions of these Invariant Sections.  You may include a
% translation of this License, and all the license notices in the
% Document, and any Warranty Disclaimers, provided that you also
% include the original English version of this License and the
% original versions of those notices and disclaimers.  In case of a
% disagreement between the translation and the original version of
% this License or a notice or disclaimer, the original version will
% prevail.
% 
% If a section in the Document is Entitled \enquote{Acknowledgements},
% \enquote{Dedications}, or \enquote{History}, the requirement
% (section~4) to Preserve its Title (section~1) will typically require
% changing the actual title.
% 
% \needspace{3\baselineskip}
% \begin{center}
%   {\large\bf 9. TERMINATION\par}
% \end{center}
% 
% You may not copy, modify, sublicense, or distribute the Document
% except as expressly provided under this License.  Any attempt
% otherwise to copy, modify, sublicense, or distribute it is void, and
% will automatically terminate your rights under this License.
% 
% However, if you cease all violation of this License, then your
% license from a particular copyright holder is reinstated (a)
% provisionally, unless and until the copyright holder explicitly and
% finally terminates your license, and (b) permanently, if the
% copyright holder fails to notify you of the violation by some
% reasonable means prior to 60 days after the cessation.
% 
% Moreover, your license from a particular copyright holder is
% reinstated permanently if the copyright holder notifies you of the
% violation by some reasonable means, this is the first time you have
% received notice of violation of this License (for any work) from
% that copyright holder, and you cure the violation prior to 30 days
% after your receipt of the notice.
% 
% Termination of your rights under this section does not terminate the
% licenses of parties who have received copies or rights from you
% under this License.  If your rights have been terminated and not
% permanently reinstated, receipt of a copy of some or all of the same
% material does not give you any rights to use it.
% 
% \needspace{3\baselineskip}
% \begin{center}
%   {\large\bf 10. FUTURE REVISIONS OF THIS LICENSE\par}
% \end{center}
% 
% The Free Software Foundation may publish new, revised versions of
% the GNU Free Documentation License from time to time.  Such new
% versions will be similar in spirit to the present version, but may
% differ in detail to address new problems or concerns.  See
% \url{https://www.gnu.org/licenses/}.
% 
% Each version of the License is given a distinguishing version
% number.  If the Document specifies that a particular numbered
% version of this License \enquote{or any later version} applies to
% it, you have the option of following the terms and conditions either
% of that specified version or of any later version that has been
% published (not as a draft) by the Free Software Foundation.  If the
% Document does not specify a version number of this License, you may
% choose any version ever published (not as a draft) by the Free
% Software Foundation.  If the Document specifies that a proxy can
% decide which future versions of this License can be used, that
% proxy's public statement of acceptance of a version permanently
% authorizes you to choose that version for the Document.
% 
% \needspace{3\baselineskip}
% \begin{center}
%   {\large\bf 11. RELICENSING\par}
% \end{center}
% 
% \enquote{Massive Multiauthor Collaboration Site} (or \enquote{MMC
% Site}) means any World Wide Web server that publishes copyrightable
% works and also provides prominent facilities for anybody to edit
% those works.  A public wiki that anybody can edit is an example of
% such a server.  A \enquote{Massive Multiauthor Collaboration} (or
% \enquote{MMC}) contained in the site means any set of copyrightable
% works thus published on the MMC site.
% 
% \enquote{CC-BY-SA} means the Creative Commons Attribution-Share
% Alike 3.0 license published by Creative Commons Corporation, a
% not-for-profit corporation with a principal place of business in San
% Francisco, California, as well as future copyleft versions of that
% license published by that same organization.
% 
% \enquote{Incorporate} means to publish or republish a Document, in
% whole or in part, as part of another Document.
% 
% An MMC is \enquote{eligible for relicensing} if it is licensed under
% this License, and if all works that were first published under this
% License somewhere other than this MMC, and subsequently incorporated
% in whole or in part into the MMC, (1) had no cover texts or
% invariant sections, and (2) were thus incorporated prior to November
% 1, 2008.
% 
% The operator of an MMC Site may republish an MMC contained in the
% site under CC-BY-SA on the same site at any time before August 1,
% 2009, provided the MMC is eligible for relicensing.
% 
% \needspace{3\baselineskip}
% \begin{center}
%   {\large\bf ADDENDUM: How to use this License for your documents\par}
% \end{center}
% 
% To use this License in a document you have written, include a copy
% of the License in the document and put the following copyright and
% license notices just after the title page:
% 
% \bigskip
% \begin{quote}
%   Copyright \copyright{} YEAR YOUR NAME.  Permission is granted to
%   copy, distribute and/or modify this document under the terms of
%   the GNU Free Documentation License, Version 1.3 or any later
%   version published by the Free Software Foundation; with no
%   Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
%   A copy of the license is included in the section entitled
%   \enquote{GNU Free Documentation License}.
% \end{quote}
% \bigskip
%     
% If you have Invariant Sections, Front-Cover Texts and Back-Cover
% Texts, replace the \enquote{with \dots\ Texts.}\ line with this:
% 
% \bigskip
% \begin{quote}
%   with the Invariant Sections being LIST THEIR TITLES, with the
%   Front-Cover Texts being LIST, and with the Back-Cover Texts being LIST.
% \end{quote}
% \bigskip
%     
% If you have Invariant Sections without Cover Texts, or some other
% combination of the three, merge those two alternatives to suit the
% situation.
% 
% If your document contains nontrivial examples of program code, we
% recommend releasing these examples in parallel under your choice of
% free software license, such as the GNU General Public License,
% to permit their use in free software.
%
%
%\StopEventually{}
%
% \section{Implementation}
%
% \iffalse
%<*package>
% \fi
% Declare the global options, and define them:
%    \begin{macrocode}
\RequirePackage{xkeyval}
\DeclareOptionX{citecmd}[cite]{\def\ic@dfltcit{#1}}
\newif\ifdefault@index
\newif\ifno@index
\DeclareOptionX{defaultindex}[loccit]{
  \edef\@tempa{#1}
  \edef\@none{none}
  \ifx\@tempa\@none
  \no@indextrue
  \else
  \default@indextrue
  \def\ic@dfltind{#1}
  \fi
}
\newif\ifno@bibengine
\define@boolkey{icite.sty}[@pkg@]{nobibengine}[true]{%
  \if@pkg@nobibengine\no@bibenginetrue\else\fi}
\ExecuteOptionsX{citecmd}
\ProcessOptionsX\relax
%    \end{macrocode}
% The following packages are required by \pkg{icite}:
%    \begin{macrocode}
\RequirePackage{xparse}
\RequirePackage{datatool}
\RequirePackage{usebib}
%    \end{macrocode}
% If |nobibengine| is set to true, then \cs{ic@dfltcit} will be
% redefined by \cs{icite} to \cs{ic@nullcmd} which does nothing.
%    \begin{macrocode}
\NewDocumentCommand{\ic@nullcmd}{O{}O{}m}{}
%    \end{macrocode}
% Define fields to be used by \pkg{icite}:
%    \begin{macrocode}
\define@reuse@key{author}
\define@reuse@key{indexauthor}
\define@reuse@key{sortname}
\define@reuse@key{title}
\define@reuse@key{shorttitle}
\define@reuse@key{indextitle}
\define@reuse@key{indexsorttitle}
\define@reuse@key{entrysubtype}
\define@reuse@key{shorthand}
%    \end{macrocode}
% This is the same as \cs{usebibentry} from \pkg{ebib}, but it
% does not return an error if the entry field is not found:
%    \begin{macrocode}
\def\get@bibentry#1#2{\@ifundefined{reuse@#1@#2}{}
  {\@nameuse{reuse@#1@#2}}}
%    \end{macrocode}
% Create a new database which \pkg{icite} will use to connect
% Bib\LaTeX\ \enquote*{subtypes} to indices.
%    \begin{macrocode}
\DTLnewdb{icite@indices}
%    \end{macrocode}
% \DescribeMacro{\IndexSubtypeAs} \cs{IndexSubtypeAs} takes two
% mandatory arguments: 1. Any given keyword used to specify an
% \enquote*{entrysubtype} in the bibliographical database and 2. The
% index which the authors matching that subtype must go into. This
% command is to be found in the preamble only.
%    \begin{macrocode}
\NewDocumentCommand{\IndexSubtypeAs}{m m}{%
  \DTLnewrow{icite@indices}
  \DTLnewdbentry{icite@indices}{subtype}{#1}
  \DTLnewdbentry{icite@indices}{index}{#2}
}
\@onlypreamble\IndexSubtypeAs
%    \end{macrocode}
% \DescribeMacro{\SetTitleStyle} By default, titles are printed in
% italics. This can be changed in the preamble by \cs{SetTitleStyle}.
%    \begin{macrocode}
\NewDocumentCommand{\TitleStyle}{m}{\emph{#1}}
\NewDocumentCommand{\SetTitleStyle}{m}{%
  \RenewDocumentCommand{\TitleStyle}{m}{#1}
}
\@onlypreamble\SetTitleStyle
%    \end{macrocode}
% \DescribeMacro{\AuthorTitleDelim}
% \changes{v1.2}{2019/03/17}{\cs{AuthorTitleDelim}: delimiter
% between authors and titles}\cs{AuthorTitleDelim}\marg{delimiter}
% sets the delimiter between authors and titles in the body text when
% the |nobibengine| option is set to |true|. The default delimiter is
% a comma.
%    \begin{macrocode}
\def\ic@authtitdelim{, }
\NewDocumentCommand{\AuthorTitleDelim}{m}{%
  \def\ic@authtitdelim{#1}
}
\@onlypreamble\AuthorTitleDelim
%    \end{macrocode}
% \DescribeMacro{\TitlePageDelim}
% \changes{v1.2}{2019/03/17}{\cs{TitlePageDelim}: the delimiter
% between titles and pages}\cs{TitlePageDelim}\marg{delimiter} sets
% the delimiter between titles and pages in the body text when the
% |nobibengine| option is set to |true|. The default delimiter is a
% comma.
%    \begin{macrocode}
\def\ic@titpgdelim{, }
\NewDocumentCommand{\TitlePageDelim}{m}{%
  \def\ic@titpgdelim{#1}
}
\@onlypreamble\TitlePageDelim
%    \end{macrocode} 
% \DescribeMacro{\icite} \cs{icite} both inserts a formatted citation
% and an entry in the \emph{index locorum citatorum}. It is to be used
% in place of any \hologo{BibTeX} or Bib\LaTeX\ citation command the
% syntax of which is
% \cs{command}\oarg{pre}\oarg{post}\marg{key}. \cs{icite} further
% accepts an optional argument should one wish to specify the
% citation command to be used, like so:\\
% \cs{icite}\oarg{pre}\oarg{post}\marg{key}\oarg{command}\\
% Only standard citation commands are accepted, with the exception of
% qualified citation lists or so-called \enquote*{multicite}
% commands. As of v1.4, \pkg{icite} can process separate index entries
% from lists of numbers inserted in the \meta{postnote} argument of
% \cs{icite}. For this mechanism to work, the indexing commands used
% by \cs{icite} must be defined beforehand:---
%    \begin{macrocode}
\NewDocumentCommand{\icite@dflt@index}{m}{%
  \index[\ic@dfltind]{\@sortedauthor!\@sortedtitle!#1}}
\NewDocumentCommand{\icite@std@index}{m}{%
  \index[\icite@index]{\@sortedauthor!\@sortedtitle!#1}}
\NewDocumentCommand{\icite@nodflt@index}{m}{%
  \index{\@sortedauthor!\@sortedtitle!#1}}
%    \end{macrocode}
% Then \cs{process@index@list} is used to split the argument of
% || at each occurrence of the |;| punctuation mark:---
%    \begin{macrocode}
\NewDocumentCommand{\process@index@list}
                   {m > { \SplitList { ; } } m}{%
  \def\@tempa{#1}%
  \def\@dflt{dflt}%
  \def\@std{std}%
  \def\@nodflt{nodflt}%
  \ifx\@tempa\@dflt
    \ProcessList {#2} { \icite@dflt@index }%
  \else
  \ifx\@tempa\@std
    \ProcessList {#2} { \icite@std@index }%
  \else
  \ifx\@tempa\@nodflt
    \ProcessList {#2} { \icite@nodflt@index }%
  \fi\fi\fi
}
%    \end{macrocode}
% The definition of \cs{icite} follows:---
%    \begin{macrocode}
\NewDocumentCommand{\icite}{o o m O{\ic@dfltcit}}{%
  \edef\ic@argiv{#4}%
  \edef\ic@null{ic@nullcmd}%
  \ifno@bibengine\let\ic@argiv\ic@null\else\fi%
  \edef\@shorthand{\get@bibentry{#3}{shorthand}}%
  \edef\@subtype{\get@bibentry{#3}{entrysubtype}}%
  \edef\@author{\get@bibentry{#3}{author}}%
  \edef\@indexauthor{\get@bibentry{#3}{indexauthor}}%
  \edef\@sortname{\get@bibentry{#3}{sortname}}%
  \edef\@indexsorttitle{\get@bibentry{#3}{indexsorttitle}}%
  \edef\@indextitle{\get@bibentry{#3}{indextitle}}%
  \edef\@shorttitle{\get@bibentry{#3}{shorttitle}}%
  \edef\@title{\get@bibentry{#3}{title}}%
  \ifx\@indexauthor\empty
      \def\@useauthor{\@author}%
    \else
      \def\@useauthor{\@indexauthor}%
    \fi
  \ifx\@sortname\empty
      \def\@sortedauthor{\@useauthor}%
    \else
      \def\@sortedauthor{{\@sortname}@\@useauthor}%
    \fi
  \ifx\@indextitle\empty
    \ifx\@shorttitle\empty
      \def\@usetitle{\@title}%
    \else
      \def\@usetitle{\@shorttitle}%
    \fi
  \else
    \def\@usetitle{\@indextitle}%
  \fi
  \ifx\@indexsorttitle\empty
    \def\@sortedtitle{{\@usetitle}@\TitleStyle{\@usetitle}}%
  \else
    \def\@sortedtitle{{\@indexsorttitle}@\TitleStyle{\@usetitle}}%
  \fi
  \IfNoValueTF{#1}%
  {\DTLifdbempty{icite@indices}{%
      \ifno@index\else
      \ifdefault@index%
      \index[\ic@dfltind]{\@sortedauthor!\@sortedtitle}%
      \else%
      \index{\@sortedauthor!\@sortedtitle}%
      \fi\fi%
    }{%
      \bgroup%
      \DTLforeach*{icite@indices}{%
        \icite@subtype=subtype,\icite@index=index}{%
        \ifx\@subtype\icite@subtype%
        \index[\icite@index]{\@sortedauthor!\@sortedtitle}%
        \dtlbreak%
        \else%
        \ifno@index\else
        \ifdefault@index%
        \index[\ic@dfltind]{\@sortedauthor!\@sortedtitle}%
        \else%
        \index{\@sortedauthor!\@sortedtitle}%
        \fi\fi%
        \fi}%
      \egroup}%
    \ifno@bibengine
    \ifx\@shorthand\empty%
    \@useauthor\ic@authtitdelim\TitleStyle{\@usetitle}%
    \else%
    \@shorthand%
    \fi%
    \else%
    \fi%
    \csname\ic@argiv\endcsname{#3}%
  }
  {\IfNoValueTF{#2}%
    {\DTLifdbempty{icite@indices}{%
        \ifno@index\else
        \ifdefault@index%
        \process@index@list{dflt}{#1}%
        %\index[\ic@dfltind]{\@sortedauthor!\@sortedtitle!#1}%
        \else%
        \process@index@list{nodflt}{#1}%
        %\index{\@sortedauthor!\@sortedtitle!#1}%
        \fi\fi%
      }{%
        \bgroup%
        \DTLforeach*{icite@indices}{%
          \icite@subtype=subtype,\icite@index=index}{%
          \ifx\@subtype\icite@subtype%
          \process@index@list{std}{#1}%
          %\index[\icite@index]{\@sortedauthor!\@sortedtitle!#1}%
          \dtlbreak%
          \else%
          \ifno@index\else
          \ifdefault@index%
          \process@index@list{dflt}{#1}%
          %\index[\ic@dfltind]{\@sortedauthor!\@sortedtitle!#1}%
          \else%
          \process@index@list{nodflt}{#1}%
          %\index{\@sortedauthor!\@sortedtitle!#1}%
          \fi\fi%
          \fi}%
        \egroup}%
      \ifno@bibengine
      \ifx\@shorthand\empty%
      \@useauthor\ic@authtitdelim\TitleStyle{\@usetitle}%
         \ic@titpgdelim{#1}%
      \else%
      \@shorthand\ic@titpgdelim{#1}%
      \fi%
      \else%
      \fi%
      \csname\ic@argiv\endcsname[{#1}]{#3}%
    }
    {\DTLifdbempty{icite@indices}{%
        \ifno@index\else
        \ifdefault@index%
        \process@index@list{dflt}{#2}%
        %\index[\ic@dfltind]{\@sortedauthor!\@sortedtitle!#2}%
        \else%
        \process@index@list{nodflt}{#2}%
        %\index{\@sortedauthor!\@sortedtitle!#2}%
        \fi\fi%
      }{%
        \bgroup%
        \DTLforeach*{icite@indices}{%
          \icite@subtype=subtype,\icite@index=index}{%
          \ifx\@subtype\icite@subtype%
          \process@index@list{std}{#2}%
          %\index[\icite@index]{\@sortedauthor!\@sortedtitle!#2}%
          \dtlbreak%
          \else%
          \ifno@index\else
          \ifdefault@index%
          \process@index@list{dflt}{#2}%
          %\index[\ic@dfltind]{\@sortedauthor!\@sortedtitle!#2}%
          \else%
          \process@index@list{nodflt}{#2}%
          %\index{\@sortedauthor!\@sortedtitle!#2}%
          \fi\fi%
          \fi}%
        \egroup}%
      \ifno@bibengine
      \ifx\@shorthand\empty%
      #1 \@useauthor\ic@authtitdelim\TitleStyle{\@usetitle}%
         \ic@titpgdelim{#2}%
      \else%
      #1 \@shorthand\ic@titpgdelim{#2}%
      \fi
      \else%
      \fi%
      \csname\ic@argiv\endcsname[#1][{#2}]{#3}%
    }%
  }%
}
%    \end{macrocode}
% \iffalse
%
% \fi
%\Finale
\endinput