/
biblatex-ext.tex
4371 lines (3901 loc) · 163 KB
/
biblatex-ext.tex
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\documentclass[11pt,a4paper]{article}
\usepackage{iftex}
\iftutex
\usepackage{fontspec}
\else
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\input glyphtounicode
\pdfgentounicode=1
\fi
\usepackage[french,ngerman,british]{babel}
\usepackage{csquotes}
\usepackage[useregional]{datetime2}
\iftutex\else
\usepackage{lmodern}
\fi
\usepackage[mono=false]{libertinus}
\iftutex
\setmonofont[Scale=0.78]{Bitstream Vera Sans Mono}
\usepackage{unicode-math}
\setmathfont[Scale=MatchUppercase]{libertinusmath-regular.otf}
\else
\usepackage[libertinus]{newtxmath}
\usepackage[scaled=0.78]{beramono}
\usepackage{bm}
\fi
\usepackage[verbose,
top=33mm,
left=3.5cm, right=3.5cm,
marginparwidth=2.5cm,
height=21cm,
footskip=47.6pt,
headheight=17pt,
headsep=20.40001pt,
]{geometry}
\setlength\parindent{1em}
\usepackage{microtype}
\usepackage{ragged2e}
\usepackage{hyphenat}
\usepackage{booktabs}
\usepackage{multicol}
\usepackage[svgnames]{xcolor}
\usepackage{longtable}
\usepackage{array}
\newcolumntype{L}[1]{%
>{\raggedright\let\newline\\\arraybackslash\hspace{0pt}}p{#1}}
\usepackage[listings, breakable, skins]{tcolorbox}%
\usetikzlibrary{arrows.meta}
\usetikzlibrary{shapes.geometric}
\usetikzlibrary{fit}
\usetikzlibrary{positioning}
\usepackage[style=ext-authoryear-iecomp, backend=biber, labelnumber]{biblatex}
\addbibresource{biblatex-examples.bib}
\addbibresource{biblatex-ext-examples.bib}
\usepackage{biblatex-ext-tabular}
\usepackage{biblatex-ext-oa}
% Normally, the following packages should not be loaded explicitly.
% Instead, one of them (and *only* one) should be loaded via
% biblatex-ext-oa's options.
\usepackage{biblatex-ext-oasymb-tikz}
% We need to undefine \oasymbol to be able to load the other packages as well.
\undef\oasymbol
\undef\DefineOASymbol
\usepackage{biblatex-ext-oasymb-l3draw}
% We need to undefine \oasymbol to be able to load the other packages as well.
\undef\oasymbol
\undef\DefineOASymbol
\usepackage{biblatex-ext-oasymb-pict2e}
\DeclareFieldFormat{bibentrysetcount}{\mkbibparens{\mknumalph{#1}}}
\DeclareFieldFormat{labelnumberwidth}{\mkbibbrackets{#1}}
\DeclareFieldFormat{shorthandwidth}{\mkbibbrackets{#1}}
\defbibenvironment{bibliographyNUM}
{\list
{\printtext[labelnumberwidth]{%
\printfield{labelprefix}%
\printfield{labelnumber}}}
{\setlength{\labelwidth}{\labelnumberwidth}%
\setlength{\leftmargin}{\labelwidth}%
\setlength{\labelsep}{\biblabelsep}%
\addtolength{\leftmargin}{\labelsep}%
\setlength{\itemsep}{\bibitemsep}%
\setlength{\parsep}{\bibparsep}}%
\renewcommand*{\makelabel}[1]{\hss##1}}
{\endlist}
{\item}
\newcounter{extblxdoc@examplebib}
\makeatletter
\defbibcheck{examplebib}{%
\xifinlist{\thefield{entrykey}}{\extblxdoc@examplebib@list}
{}
{\skipentry}}
\newcommand*{\extblxdoc@fixexamplelinks}{%
\protected\def\blx@anchor{%
\xifinlist{\the\c@refsection @\the\c@extblxdoc@examplebib
@\abx@field@entrykey}{\blx@anchors}
{}
{\listxadd\blx@anchors{\the\c@refsection @\the\c@extblxdoc@examplebib
@\abx@field@entrykey}%
\hyper@natanchorstart{\the\c@refsection @\the\c@extblxdoc@examplebib
@\abx@field@entrykey}%
\hyper@natanchorend}}%
\long\def\blx@bibhyperref[##1]##2{%
\blx@sfsave\hyper@natlinkstart{\the\c@refsection
@\the\c@extblxdoc@examplebib @##1}\blx@sfrest
##2%
\blx@sfsave\hyper@natlinkend\blx@sfrest}%
}
\newcommand*{\exampleprintbib}[2][]{%
\nocite{#2}%
\let\extblxdoc@examplebib@list\empty
\def\do##1{\listeadd\extblxdoc@examplebib@list{\detokenize{##1}}}%
\docsvlist{#2}%
\AtNextBibliography{%
\stepcounter{extblxdoc@examplebib}%
\extblxdoc@fixexamplelinks}%
\printbibliography[check=examplebib, heading=none, #1]}
\newcommand*{\exampleprintbibtab}[1]{%
\nocite{#1}%
\let\extblxdoc@examplebib@list\empty
\def\do##1{\listeadd\extblxdoc@examplebib@list{\detokenize{##1}}}%
\docsvlist{#1}%
\AtNextBibliography{%
\stepcounter{extblxdoc@examplebib}%
\extblxdoc@fixexamplelinks}%
\printbibtabular[check=examplebib, heading=none]}
\usepackage{ltxdockit}
\usepackage{btxdockit}
\usepackage{cleveref}
\hypersetup{%
colorlinks=true,
allcolors=spot,
bookmarksopen=false,
bookmarksnumbered=false,
plainpages=false}
\definecolor{highlight1}{RGB}{240, 0, 0}
\definecolor{highlight2}{RGB}{0,153, 153}
\definecolor{spot}{rgb}{0,0.2,0.6}
\lstdefinestyle{extblxstylegeneral}{%
aboveskip = {0\p@ \@plus 6\p@},
belowskip = {0\p@ \@plus 6\p@},
tabsize = 2,
breaklines = true,
breakatwhitespace = true,
keepspaces = true,
escapeinside = {(*@}{@*)},
moredelim = {[is][\ttfamily\bfseries\color{highlight1}]{|}{|}},
moredelim = {[is][\ttfamily\bfseries\color{highlight1}]{|1}{1|}},
moredelim = {[is][\ttfamily\bfseries\color{highlight2}]{|2}{2|}},
}
\lstdefinelanguage{extBibTeX}{%
morekeywords=[1]{%
@article,@artwork,@audio,@bibnote,@book,@bookinbook,@booklet,%
@collection,@commentary,@customa,@customb,@customc,@customd,%
@custome,@customf,@inbook,@incollection,@inproceedings,%
@inreference,@image,@jurisdiction,@legal,@legislation,@letter,%
@dataset,
@manual,@misc,@movie,@music,@mvcollection,@mvreference,%
@mvproceedings,@mvbook,@online,@patent,@performance,@periodical,%
@proceedings,@reference,@report,@review,@set,@software,@standard,%
@suppbook,@suppcollection,@suppperiodical,@thesis,@unpublished,@video%
},
morekeywords=[2]{author,title,date,journal,volume,number,pages,doi,
eprint,eprinttype,eprintclass},
keywordstyle=[1]{\bfseries\spotcolor},
keywordstyle=[2]{\spotcolor},
sensitive=false,
}
\lstdefinestyle{extblxstylelatex}{%
language = {[LaTeX]TeX},
style = {extblxstylegeneral},
moretexcs = {
dimexpr,arraybackslash,newcolumntype,anchor,driver,plain,plainlang,
anchorlang,
thefield,bibstring,
addbibresource,
setlength,bibhang,addcomma,adddot,addperiod,addcolon,addspace,
addnbspace,
mkbibbold,mkbibemph,mkbibbrackets,mkbibparens,
usebibmacro,newbibmacro,renewbibmacro,setunit,newunit,printfield,printlist,
bibopenparen,bibcloseparen,bibopenbracket,bibclosebracket,
iflistundef,iffieldundef,ifnameundef,iffieldnums,
ExecuteBibliographyOptions,
defbibtabular,defbibtabulartwocolumn,defbibenvironment,
printbibliography,printbibtabular,
autocite,
DeclareFieldFormat,DeclareDelimFormat,
DeclareDelimcontextAlias,UndeclareDelimcontextAlias,
DeclareInnerCiteDelims,UndeclareInnerCiteDelims,DeclareInnerCiteDelimsAlias,
DeclareOuterCiteDelims,UndeclareOuterCiteDelims,DeclareOuterCiteDelimsAlias,
UndeclareCiteDelims,
introcitepunct,volnumdelim,maintitletitledelim,voltitledelim,sernumdelim,
jourvoldelim,
volnumdatedelim,locdatedelim,locpubdelim,publocdelim,pubdatedelim,
extradateonlycompcitedelim,introcitesep,introcitewidth,introcitebreak,
DeclareOpenAccessFieldUrl,DeclareOpenAccessEprintUrl,
DeclareOpenAccessEprintAlias,DeclareOpenAccessUrlFieldPriority},
}
\lstdefinestyle{extblxstylebibtex}{%
language = {extBibTeX},
style = {extblxstylegeneral},
}
\newcommand*{\highlight}[2][1]{\textcolor{highlight#1}{#2}}
\newcommand*{\highlightbf}[2][1]{\textcolor{highlight#1}{\textbf{#2}}}
\DeclareFieldFormat{highlight1}{\textcolor{highlight1}{#1}}
\DeclareFieldFormat{highlight2}{\textcolor{highlight2}{#1}}
\newtcolorbox{bibexample}[1][]{enhanced,
colframe=spot!75!black, colback=spot!5!white,
before title=\raggedright,
#1}
\newtcblisting{biblatexcode}{enhanced,
colframe=black!75!white, colback=black!5!white,
listing only,
frame hidden,
breakable,
listing style=extblxstylelatex}
\newtcblisting{bibtexfile}{enhanced,
colframe=black!75!white, colback=black!5!white,
listing only,
frame hidden,
breakable,
listing style = extblxstylebibtex}
\newtcbinputlisting{\inputexamplebibfile}[2][]{%
listing file={#2},
enhanced,
colframe=black!75!white, colback=black!5!white,
listing only,
frame hidden,
breakable,
listing style = extblxstylebibtex,
#1}
\newtcolorbox{warnbox}[1][]{%
enhanced,
before upper={
\parskip=0.5\baselineskip
\advance\parskip by 0pt plus 2pt
},
colframe=red, colback=red!5!white,
underlay={%
\path[draw=none] (interior.south east)
rectangle node {\warnsymbol}
([xshift=15mm,yshift=.1cm]interior.north east);},
#1}
\newtcolorbox{remindbox}[1][]{%
enhanced,
before upper={
\parskip=0.5\baselineskip
\advance\parskip by 0pt plus 2pt
},
colframe=yellow, colback=yellow!5!white,
underlay={%
\path[draw=none] (interior.south east)
rectangle node {\dbendsymbol}
([xshift=15mm,yshift=.1cm]interior.north east);},
#1}
\tikzset{
MWEcommentbox/.style={font=\sffamily\footnotesize, gray!60!darkgray},
}
\AtUsedriver*{%
\delimcontext{bib}%
\let\newblock\relax
\let\abx@macro@bibindex\@empty
\let\abx@macro@pageref\@empty}
% this is taken from ltxdockit.cls, which is not loaded
\newrobustcmd*{\fnurl}[1][]{\hyper@normalise\ltd@fnurl{#1}}
\def\ltd@fnurl#1#2{\footnote{#1\hyper@linkurl{\Hurl{#2}}{#2}}}
\newrobustcmd*{\email}{\hyper@normalise\ltd@email}
\def\ltd@email#1{\href{mailto:#1}{#1}}
% title
\providecommand*{\titlepage}{}
\providecommand*{\titlefont}{}
\renewrobustcmd*{\titlepage}[1]{\setkeys{ltd@ttp}{#1}}
\renewcommand*{\titlefont}{\bfseries}
\define@key{ltd@ttp}{title}{\def\ltd@title@title{#1}}
\define@key{ltd@ttp}{subtitle}{\def\ltd@title@subtitle{#1}}
\define@key{ltd@ttp}{url}{\def\ltd@title@url{#1}}
\define@key{ltd@ttp}{author}{\def\ltd@title@author{#1}}
\define@key{ltd@ttp}{email}{\def\ltd@title@email{#1}}
\define@key{ltd@ttp}{revision}{\def\ltd@title@revision{#1}}
\define@key{ltd@ttp}{date}{\def\ltd@title@date{#1}}
\providecommand*{\printtitlepage}{}
\renewrobustcmd*{\printtitlepage}{%
\begingroup
\centering\titlefont
\begingroup\LARGE
\ifundef\ltd@title@url
{\ltd@title@title}
{\href{\ltd@title@url}{\ltd@title@title}}%
\par
\endgroup
\vspace{0.25\baselineskip}
\begingroup\large
\ltd@title@subtitle\par
\endgroup
\expandafter\url\expandafter{\ltd@title@url}\par
\begin{multicols}{2}
\raggedleft
\ltd@title@author\par
\expandafter\email\expandafter{\ltd@title@email}\par
\raggedright
Version \ltd@title@revision\par\ltd@title@date
\end{multicols}
\endgroup}
\renewcommand\tableofcontents{%
\pdfbookmark[1]{\contentsname}{contents}%
\section*{\contentsname
\@mkboth{%
\MakeUppercase\contentsname}{\MakeUppercase\contentsname}}%
\@starttoc{toc}%
}
\def\@starttoc#1{%
\begingroup
\begin{multicols}{2}
\makeatletter
\RaggedRight
\@input{\jobname.#1}%
\if@filesw
\expandafter\newwrite\csname tf@#1\endcsname
\immediate\openout \csname tf@#1\endcsname \jobname.#1\relax
\fi
\end{multicols}
\@nobreakfalse
\endgroup}
\newrobustcmd*{\tex}{\TeX}
\newrobustcmd*{\etex}{\mbox{e-TeX}}
\newrobustcmd*{\pdftex}{pdf\-\tex}
\newrobustcmd*{\xetex}{Xe\-\tex}
\newrobustcmd*{\luatex}{Lua\-\tex}
\newrobustcmd*{\latex}{\LaTeX}%{La\kern-0.07em TeX}
\newrobustcmd*{\pdflatex}{pdf\-\latex}
\newrobustcmd*{\xelatex}{Xe\-\latex}
\newrobustcmd*{\lualatex}{Lua\-\latex}
\newrobustcmd*{\miktex}{Mik\-\tex}
\newrobustcmd*{\texlive}{\tex~live}
\newrobustcmd*{\bibtex}{Bib\kern-0.07em TeX}
\newrobustcmd*{\lppl}{\latex{} Project Public License}
\newrobustcmd*{\pdf}{\acr{PDF}}
\newrobustcmd*{\utf}{\mbox{\acr{UTF}-8}}
\newrobustcmd*{\pgftikz}{PGF/Ti\emph{k}Z}
\pdfstringdefDisableCommands{%
\def\tex{TeX}%
\def\etex{e-TeX}%
\def\xetex{XeTeX}%
\def\latex{LaTeX}%
\def\xelatex{XeLaTeX}%
\def\bibtex{BibTeX}%
\def\lppl{LaTeX Project Public License}%
\def\pdf{PDF}%
\def\utf{UTF-8}%
}
\let\accentcolour\spotcolor
\newcommand*{\allsectionsfont}{\sffamily\accentcolour}
\renewcommand\section{\@startsection {section}{1}{\z@}%
{-3.5ex \@plus -1ex \@minus -.2ex}%
{2.3ex \@plus.2ex}%
{\normalfont\Large\bfseries\allsectionsfont}}
\renewcommand\subsection{\@startsection{subsection}{2}{\z@}%
{-3.25ex\@plus -1ex \@minus -.2ex}%
{1.5ex \@plus .2ex}%
{\normalfont\large\bfseries\allsectionsfont}}
\renewcommand\subsubsection{\@startsection{subsubsection}{3}{\z@}%
{-3.25ex\@plus -1ex \@minus -.2ex}%
{1.5ex \@plus .2ex}%
{\normalfont\normalsize\bfseries\allsectionsfont}}
\renewcommand\paragraph{\@startsection{paragraph}{4}{\z@}%
{3.25ex \@plus1ex \@minus.2ex}%
{-1em}%
{\normalfont\normalsize\bfseries\allsectionsfont}}
\renewcommand\subparagraph{\@startsection{subparagraph}{5}{\parindent}%
{3.25ex \@plus1ex \@minus .2ex}%
{-1em}%
{\normalfont\normalsize\bfseries\allsectionsfont}}
% from KOMA-Script
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\appto\@listi{\@list@extra}
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\appto\@listiv{\@list@extra}
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\renewcommand*{\verbatimfont}{\ttfamily}
\renewcommand*{\displayverbfont}{\ttfamily}
\renewcommand*{\marglistfont}{\accentcolour\sffamily\small}
\renewcommand*{\margnotefont}{\sffamily\small}
\renewcommand*{\optionlistfont}{\accentcolour\sffamily\displayverbfont}
\renewcommand*{\ltxsyntaxfont}{\ttfamily}
\renewcommand*{\ltxsyntaxlabelfont}{\accentcolour\displayverbfont}
\renewcommand*{\changelogfont}{\normalfont}
\renewcommand*{\changeloglabelfont}{\accentcolour\sffamily\bfseries}
\newcommand*{\stylelistlabelfont}{\accentcolour\sffamily\small}
\newcommand*{\bibfieldformatfont}{\sffamily}
\newcommand*{\bibfieldformatlabelfont}{\accentcolour\bibfieldformatfont\small}
\newenvironment*{stylelist}
{\list{}{%
\setlength{\labelwidth}{\marglistwidth}%
\setlength{\labelsep}{\marglistsep}%
\setlength{\leftmargin}{0pt}%
\renewcommand*{\makelabel}[1]{\hss\stylelistlabelfont##1}}%
\def\styleitem##1{%
\item[{##1}]%
\ltd@pdfbookmark{##1}{##1}}}
{\endlist}
\newenvironment*{bibfieldformatlist}
{\list{}{%
\setlength{\labelwidth}{\marglistwidth}%
\setlength{\labelsep}{\marglistsep}%
\setlength{\leftmargin}{0pt}%
\renewcommand*{\makelabel}[1]{\hss\bibfieldformatlabelfont##1}}%
\def\bibfieldformatitem##1{%
\item[{##1}]%
\ltd@pdfbookmark{##1}{##1}}}
{\endlist}
\newenvironment*{keymarglistbook}
{\marglist
\setlength{\itemsep}{0pt}%
\raggedright
\let\@@item\item
\def\keyitem[##1]{%
\@@item[{##1}]%
\ltd@pdfbookmark{##1}{##1}}}
{\endmarglist}
% modified for correct measurements
\def\ltd@option@i#1#2#3#4[#5]{%
\item[#2]%
\ltd@pdfbookmark{#1}{#1}%
\begingroup\raggedright
\ltd@textverb{=}%
\settowidth\@tempdimb{\ltd@textverb{=}}%
\settowidth\@tempdimc{\optionlistfont#2}%
\ifdim\@tempdimc>\marglistwidth
\@tempdimc=\dimexpr\@tempdimc-\marglistwidth\relax
\else
\@tempdimc=0pt
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\@tempdima=\dimexpr\linewidth-\@tempdimb-\@tempdimc\relax
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{\settowidth\@tempdimb{default: #4}%
\@tempdima=\dimexpr\@tempdima-\@tempdimb-2em\relax}%
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\ifblank{#4}
{}
{\hfill default:~#4}%
\ifblank{#5}
{}
{\marginpar{\margnotefont #5}}%
\par\endgroup
\nobreak\vspace{\itemsep}}
% inject a label additional to the bookmark so we can link stuff
\let\exltd@pdfbookmark\ltd@pdfbookmark
\def\ltd@pdfbookmark#1#2{%
\phantomsection\label{exltd@itm@#1}%
\exltd@pdfbookmark{#1}{#2}}
\blx@inputonce{ext-biblatex-aux.def}{auxiliary code for ext-biblatex}
{}{}{}{}
\newcommand*{\biblatexversion}{\extblx@requiredbiblatexversion}
\def\exltd@isofydate#1/#2/#3{#1-#2-#3}
\newcommand*{\biblatexdate}{\extblx@requiredbiblatexdate}
\expandafter\def\expandafter\biblatexdate\expandafter{%
\expandafter\exltd@isofydate\extblx@requiredbiblatexdate}
\AtEndPreamble{%
\deflength{\marglistwidth}{(\oddsidemargin+2cm)*85/100}}
\newcommand{\tikzmark}[2][]{\tikz[overlay,remember picture] \node (#2) {#1};}
\newcommand*{\tikztextmark}[2]{%
\tikz[remember picture,baseline,inner sep=0pt]\node [anchor=base] (#1) {#2};}
% *{<cmd>}{<x-shift>}{<y-shift>}
% unstarred version for commands defined by biblatex-ext
% starred version for standard biblatex commands
\def\punctarrow{%
\@ifstar\punctarrow@ii\punctarrow@i}
\def\punctarrow@i{%
\def\punctarrow@cmdfont{\bfseries}%
\def\punctarrow@hyperref##1##2{%
\hyperref[exltd@itm@##1]{##2}%
}%
\punctarrow@iii
}
\def\punctarrow@ii{
\def\punctarrow@cmdfont{\itshape}%
\let\punctarrow@hyperref\@secondoftwo
\punctarrow@iii
}
\def\punctarrow@iii#1#2#3{%
\ifdimcomp{#2}{<}{0pt}
{\def\punctarrow@nodeanchor{east}}
{\def\punctarrow@nodeanchor{west}}%
\draw[spot,thick,latex-,rounded corners] (#1) |- ++ (#2,#3)
node[anchor=\punctarrow@nodeanchor,text = black]
{\punctarrow@hyperref{#1}{\punctarrow@cmdfont\cmd{#1}}};%
}
% By Stefan Kottwitz, see https://tex.stackexchange.com/a/799/35864
\newcommand*\ttjustify{%
\fontdimen2\font=0.4em% interword space
\fontdimen3\font=0.2em% interword stretch
\fontdimen4\font=0.1em% interword shrink
\fontdimen7\font=0.1em% extra space
\hyphenchar\font=`\-% allowing hyphenation
}
% no \mbox here, we may have to break things
\renewrobustcmd*{\sty}[1]{{\verbatimfont\ttjustify #1}}
\newrobustcmd*{\blxstyle}[1]{{\verbatimfont\ttjustify #1}}
\newrobustcmd*{\filename}[1]{{\verbatimfont\ttjustify #1}}
\renewrobustcmd*{\bibfield}[1]{\sty{#1}}
\renewrobustcmd*{\opt}[1]{\sty{#1}}
\newrobustcmd*{\optval}[1]{\sty{#1}}
\newrobustcmd*{\bibmacro}[1]{\sty{#1}}
\renewrobustcmd*{\bibtype}[1]{\sty{@#1}}
\renewrobustcmd*{\cmd}[1]{\sty{\textbackslash #1}}
\let\cs\cmd
\newrobustcmd*{\bibfieldformat}[1]{{\bibfieldformatfont #1}}
\newrobustcmd*{\gencode}[1]{{\verbatimfont\ttjustify #1}}
\def\exltd@buildhypercmd@i#1{%
\expandafter\newrobustcmd\expandafter*\expandafter
{\csname hyper#1@i\endcsname}[2][]{%
\hyperref[exltd@itm@##1]{\csname #1\endcsname{##2}}}
\csdef{hyper#1}{\@dblarg{\csname hyper#1@i\endcsname}}}
\def\exltd@buildhypercmd{\forcsvlist{\exltd@buildhypercmd@i}}
\exltd@buildhypercmd{cmd,opt,bibmacro,len,blxstyle,sty,bibfield,bibfieldformat,
filename}
\newrobustcmd*{\hyperkvopt}[2]{{%
\verbatimfont\hyperref[exltd@itm@#1]{#1}\penalty\@M
\hskip 0em plus 0.15em\relax
=\penalty\hyphenpenalty
\hskip 0em plus 0.15em\relax #2}}
\newcommand*{\ctan}{\mkbibacro{CTAN}}
\newcommand*{\gitbaseurl}{https://github.com/moewew/biblatex-ext}
\newcommand*{\extblxversion}{0.18}
\newcommand*{\biber}{Biber}
\newcommand*{\gitissuelink}[1]{%
\href{\gitbaseurl/issues/#1}{issue \##1 on github}}
\newrobustcmd*{\CSdelim}{%
\textcolor{spot}{\margnotefont\footnotesize context sensitive}}
\newrobustcmd*{\CSdelimMark}{%
\leavevmode\marginpar{\CSdelim}}
\newcommand*{\mpdl}{$\langle$}
\newcommand*{\mpdr}{$\rangle$}
\iftutex
\newcommand*{\hmpdl}{$\langle$}
\newcommand*{\hmpdr}{$\rangle$}
\else
\newcommand*{\hmpdl}{$\bm{\langle}$}
\newcommand*{\hmpdr}{$\bm{\rangle}$}
\fi
\def\textvisiblespace{%
\raisebox{-2.2pt}{%
\mbox{\kern.04em\vrule \@height.5ex \@width.12ex}%
\vbox{\hrule \@width.2em \@height.12ex}%
\hbox{\vrule \@height.5ex \@width.12ex}%
\kern.04em}}
% Bourbaki dangerous bend symbol by Heiko Oberdiek
% https://tex.stackexchange.com/users/16967/heiko-oberdiek
% https://tex.stackexchange.com/a/262510/35864
\newcommand*{\dbendsymbol@tikz}{%
\begin{tikzpicture}[
line cap=but,
line join=round,
x=1.2em,
line width=2pt,
y=2*(height("Z")-\pgflinewidth)*(1-sin(10)),
rotate=-10,
rounded corners=1.5pt,]
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\draw (1, 0) -- (0, 0) -- (1, 1) -- (0, 1);
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\sbox{\dbendsymbol@box}{\dbendsymbol@tikz}
\newcommand*{\dbendsymbol}{\usebox{\dbendsymbol@box}}
\newcommand*{\warnsymbol@tikz}{%
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line cap=but,
line join=round,
line width=2pt,
rounded corners=1.5pt,]
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\newcommand*{\warnsymbol}{\usebox{\warnsymbol@box}}
\makeatother
\titlepage{%
title = {The \sty{biblatex-ext} Bundle},
subtitle = {Extensions for the \sty{biblatex} standard styles},
url = {\gitbaseurl},
author = {Moritz Wemheuer},
email = {mwemheu@posteo.de},%
revision = {\extblxversion},
date = {\DTMDate{2024-03-24}},
}
\hypersetup{%
pdftitle = {The biblatex-ext Bundle},
pdfsubject = {Extensions for the \sty{biblatex} standard styles},
pdfauthor = {Moritz Wemheuer},
pdfkeywords = {latex, biblatex, bibtex, bibliography, references, citation},
}
\hyphenation{%
star-red
un-star-red
bib-lio-gra-phy
white-space
bib-open-paren
bib-close-paren
bib-open-bracket
bib-close-bracket
main-title-after-title
jour-vol-delim
in-name-before-title
tikz-picture
Define-OA-Symbol
}
\begin{document}
\printtitlepage
\tableofcontents
\section{Introduction}\label{sec:int}
\subsection{About}
The \sty{biblatex-ext} bundle provides an extended version of the standard
styles that come with \sty{biblatex}.
For each standard style this bundle provides a style with the same name
prefixed with \blxstyle{ext-} which can be used as a drop-in replacement for the
standard style~-- for example, the replacement for \blxstyle{authoryear-icomp}
is called \hyperblxstyle{ext-authoryear-icomp}.
The aim of the styles of this bundle is to offer a simple interface to change
some of the stylistic decisions made for the standard styles that would
otherwise need cumbersome and tedious redefinitions.
Additionally, some customisation features that were not deemed appropriate
for inclusion in the \sty{biblatex} kernel are provided.
Other than that the styles are as close to the standard styles as possible.
They do not attempt to offer options or commands for customisations that
are already fairly simple to achieve with the tools provided by the standard
styles.\footnote{Please be gentle and allow for a lot of wiggle room for what
exactly \enquote{simple} means. And don't get mad if the principle is not
followed at all times and the occasional solution for things that already are
\enquote{simple enough} pop up here and there.}
The initial motivation for this bundle was what has now become the option
\hyperopt{innamebeforetitle}.
It is fairly straighforward to print the name of the editor of an
\bibtype{incollection} before the \bibfield{booktitle}.
But if one does not want to resort to clever tricks,%
\footnote{See \url{https://tex.stackexchange.com/q/122218/} and
\url{https://tex.stackexchange.com/q/173638/} for example.}
the modifications needed to do this in a stable, safe and clean manner by
redefining the bibliography drivers can easily amass hundred lines of code~--
code you may not want to see in your preamble.
Some contributed \sty{biblatex} styles already place the editor in the
desired position, but you may not want to commit to the other changes implied
by switching to one of those styles.
Especially styles written for the sole purpose of implementing the requirements
of a particular style guide may have to go to great lengths to do so and are
therefore not as easily modified as the standard styles.
The styles of this bundle, on the other hand, try to stay as close to the
standard styles as possible both in output and implementation to allow you
to customise the styles with minimum additional effort over the standard styles.
A few words of warning:
The styles of this bundle are only really useful if you want to use one of their
features to avoid having to go through the lengthy and tedious redefinitions the
standard styles would require.
Before you get involved in modifying the standard styles or one of the styles
of this bundle, you may want to have a look at the host of other styles
available for \sty{biblatex},\fnurl{https://www.ctan.org/topic/biblatex}
maybe you are lucky and the style you are looking for has already been
implemented by someone else.
As was the intention, most methods to modify the standard styles are also
applicable to the styles of this bundle, but you may break some of their
features if you happen to modify something that the \blxstyle{ext-} styles
redefine themselves.
While many contributed \sty{biblatex} styles are examples of good \sty{biblatex}
style coding, this cannot be said of all of the files included in this bundle.
Especially the citation styles for compact citations have to work harder
to implement the citation delimiter feature properly.
So if you want to get inspired for your \sty{biblatex} coding, be warned that
terrible things lurk in the \filename{.cbx} files.
The standard \filename{.cbx} files will give you a much better impression of how
things should be done.
\subsection{Requirements}\label{sec:req}
The use of the styles requires a current version of the \sty{biblatex} package.
At the time of writing the latest version of \sty{biblatex} is
\biblatexversion{} (dated \biblatexdate),
that version is required for the styles to work properly.
A warning will be issued if you use an older version.
You may choose to ignore that warning, but the styles cannot be guaranteed to
work properly in that case:
you might get other warnings or errors, and some features of the style might
just fail silently.
Use of the \biber{} backend is strongly encouraged.
Most of the new features of this bundle do not require \biber{} explicitly in
their implementation, but many \sty{biblatex} standard features only work
properly with \biber{}.
\subsection{Compatibility with earlier versions}\label{sec:backw}
In an ideal world all changes to the styles in this bundle would be fully
backwards compatible. Unfortunately we do not live in this ideal world.
Most changes to this bundle should introduce new features that have little
relevant impact on existing functionality. But the occasional change
may have more lasting consequences and may cause existing customisations to
fail.
In fact all changes have the potential to break someone's code, since
\sty{biblatex} styles have little to no distinction between public and internal
code.
Still, some changes are more likely to be problematic than others and those
should be kept to a minimum. They can, however, be required to move development
forward.
If possible, backwards compatiblity measures that allow old code to
continue to work are in place. Sometimes that is not feasible and in those
cases the next best solution is to warn if old code is used, so please check
the log file for warnings~-- especially after an update.
But at times not even that is possible, so it is always a good idea to consult
the change history after an update and to examine the output with extra
scrutiny.
Higher-level changes are found in the revision history in \cref{sec:log},
more technical changes and commentary can be found in \filename{CHANGES.md},
the full set of changes can be investigated by comparing the tagged and
publicly available source code.
\subsection{Installation}\label{sec:install}
This style bundle is available on \ctan.%
\fnurl{https://ctan.org/pkg/biblatex-ext}
The current release is also available in \miktex{} and \texlive{} 2018 or
newer.
If at all possible you should install this bundle via your \tex{} distribution
(using \miktex{} Console\fnurl{https://miktex.org/howto/miktex-console} or
\gencode{tlmgr} for \texlive
\fnurl{https://www.tug.org/texlive/pkginstall.html}).
If you must install this package manually, get the files from \ctan{}
and install the \filename{.bbx}, \filename{.cbx}, \filename{.def},
\filename{.sty} and \filename{.lua} files preferably to
\path{tex/latex/biblatex-ext} of your local or home \TeX{} tree%
\fnurl{https://texfaq.org/FAQ-inst-wlcf}, the other
files (\path{CHANGES.md}, \path{README.md}, \path{biblatex-ext.tex},
\path{biblatex-ext.pdf} and \path{biblatex-ext-examples.bib}) go into
\path{doc/latex/biblatex-ext}. You may have to refresh your file name database
afterwards, so \tex{} can find the files.
\subsection{License}\label{sec:license}
Permission is granted to copy, distribute and\slash or modify this software
under the terms of the \lppl, version 1.3c%
\fnurl{https://www.latex-project.org/lppl/lppl-1-3c.txt}
or (at your option) any later version%
\fnurl{https://www.latex-project.org/lppl.txt}.
This bundle is maintained by Moritz Wemheuer (\textcopyright 2017--2024).
\subsection{Feedback}\label{sec:feedback}
You can use the \sty{biblatex-ext} project page on GitHub%
\footnote{\url{\gitbaseurl}} to report bugs and
submit suggestions and feature requests, or you can do so via email.
If you do not want to report a bug or request a feature, but are simply in need
of assistance, you might want to consider posting your question on the
\texttt{comp.text.tex} newsgroup or \tex{}~--~\latex{} Stack Exchange.%
\fnurl{https://tex.stackexchange.com/questions/tagged/biblatex}
If after a consultation on one of these sites it turns out you have happened
upon a bug or that you can formulate a request for a new feature that could be
useful, please head over to GitHub or send me an email.
\section{Use}\label{sec:use}
The \sty{biblatex-ext} bundle is a collection of \sty{biblatex} style files.
You can load the styles exactly as you would load the standard styles:
\begin{biblatexcode}
\usepackage[style=(*@\prm{style}@*)]{biblatex}
\end{biblatexcode}
The naming of the styles follows the scheme
\mbox{\blxstyle{ext-}\prm{standard style}}, e.g.,
the style corresponding to \blxstyle{authoryear-icomp} is called
\hyperblxstyle{ext-authoryear-icomp}.
This manual assumes familiarity with the concepts of \sty{biblatex} and does
not attempt to explain any of the standard \sty{biblatex} features, so you may
want to have the \sty{biblatex} documentation%
\fnurl{http://mirrors.ctan.org/macros/latex/contrib/biblatex/doc/biblatex.pdf}
at hand to fully appreciate what is going on.
If you are new to \sty{biblatex} the three hundred odd pages of the manual
can be hard to stomach at first, so you may want to have a look at a more
gentle introduction.
Of the many introductory texts and tutorials available on the internet%
\fnurl{https://tex.stackexchange.com/q/13509/35864}
the author particularly likes
Knut Hegna and Dag Langmyhr's \emph{Local Guide to \sty{biblatex}}%
\fnurl{https://www.mn.uio.no/ifi/tjenester/it/hjelp/latex/biblatex-guide.pdf}
and Paul Stanley's \emph{\sty{biblatex}~-- An Easier Read}%
\fnurl{https://github.com/PaulStanley/biblatex-tutorial/releases}.
French speakers may want to consider Maïeul Rouquette's
\foreignlanguage{french}{\emph{(Xe)\LaTeX{} Appliqué aux sciences humaines}}
available on \ctan\fnurl{https://ctan.org/pkg/latex-sciences-humaines}.
If you read German you may be interested in Dominik Waßenhoven's two-part
series \foreignlanguage{ngerman}{\emph{Bibliographien erstellen mit
\sty{biblatex}}} in \foreignlanguage{ngerman}{\emph{Die \TeX nische Komödie}}
2/2008\fnurl{https://archiv.dante.de/DTK/PDF/komoedie_2008_2.pdf} (pp.~53--75)
and 4/2008\fnurl{https://archiv.dante.de/DTK/PDF/komoedie_2008_4.pdf} (pp.~31--51).
Please keep in mind that some of these texts were written a while ago and
that \sty{biblatex} is actively developed: technical details may have changed
and new features make some things easier.
\clearpage
\section{Styles}\label{sec:styles}
This bundle provides an extended version of each standard style as well as a
few new styles.
\subsection{Standard styles}\label{sec:styles:standard}
Please refer to the \sty{biblatex} documentation%
\fnurl{http://mirrors.ctan.org/macros/latex/contrib/biblatex/doc/biblatex.pdf}
and the style examples%
\fnurl{http://mirrors.ctan.org/macros/latex/contrib/biblatex/doc/examples/}
for a more detailed description of each standard style.
The relations between the styles are exactly as in their standard counterparts.
The \blxstyle{ext-} styles only build on top of the standard files.
\begin{stylelist}
\styleitem{ext-numeric}
An extended version of the standard \blxstyle{numeric} style for citations with
numeric labels.
\begin{bibexample}
\begin{lstlisting}[style=extblxstylelatex]
\usepackage[style=ext-numeric]{biblatex}
\end{lstlisting}
\tcblower
[1, 2, 5, 6, 7]
\end{bibexample}
\styleitem{ext-numeric-comp}
An extended version of the standard \blxstyle{numeric-comp} style.
Similar to \blxstyle{ext-numeric}, but citation labels are
compressed to give \enquote{[1--3]} instead of \enquote{[1, 2, 3]}.
\begin{bibexample}
\begin{lstlisting}[style=extblxstylelatex]
\usepackage[style=ext-numeric-comp]{biblatex}
\end{lstlisting}
\tcblower
[1, 2, 5--7]
\end{bibexample}
\styleitem{ext-numeric-verb}
An extended version of the standard \blxstyle{numeric-verb} style.
This style is similar to the \blxstyle{numeric} style, but each citation label
is in its own set of brackets: \enquote{[1], [2], [3]}.
\begin{bibexample}
\begin{lstlisting}[style=extblxstylelatex]
\usepackage[style=ext-numeric-verb]{biblatex}
\end{lstlisting}
\tcblower
[1], [3], [5], [6], [7]
\end{bibexample}
\styleitem{ext-alphabetic}
An extended version of the standard \blxstyle{alphabetic} style for citations
with alphabetic labels derived from author name and year.
\begin{bibexample}
\begin{lstlisting}[style=extblxstylelatex]
\usepackage[style=ext-alphabetic]{biblatex}
\end{lstlisting}
\tcblower
[SR98, Knu86c]
\end{bibexample}
\styleitem{ext-alphabetic-verb}
An extended version of the standard \blxstyle{alphabetic-verb} style.
This style is based on \blxstyle{ext-alphabetic}, but like
\blxstyle{ext-numeric-verb} places each citation label in its own pair of
brackets: \enquote{[SR98], [Knu86c]}.
\begin{bibexample}
\begin{lstlisting}[style=extblxstylelatex]
\usepackage[style=ext-alphabetic-verb]{biblatex}
\end{lstlisting}
\tcblower
[SR98], [Knu86c]
\end{bibexample}
\styleitem{ext-authoryear}
An extended version of the standard \blxstyle{authoryear} style for citations
using author name and year.
\begin{bibexample}
\begin{lstlisting}[style=extblxstylelatex]
\usepackage[style=ext-authoryear]{biblatex}
\end{lstlisting}
\tcblower
Sigfridsson and Ryde 1998
\end{bibexample}
\styleitem{ext-authoryear-comp}
An extended version of the standard \blxstyle{authoryear-comp} style.
The style is based on the author-year citations of \blxstyle{ext-authoryear},
but several works by the same author are compressed by not displaying the
author multiple times: \enquote{Knuth 1984, 1986} instead of
\enquote{Knuth 1984; Knuth 1986}.
\begin{bibexample}
\begin{lstlisting}[style=extblxstylelatex]
\usepackage[style=ext-authoryear-comp]{biblatex}
\end{lstlisting}
\tcblower
Knuth 1984, 1986
\end{bibexample}
\styleitem{ext-authoryear-ibid}
An extended version of the standard \blxstyle{authoryear-ibid} style.
This style is similar to \blxstyle{ext-authoryear}, but repeated citations are
replaced with \enquote{ibidem}.
\begin{bibexample}
\begin{lstlisting}[style=extblxstylelatex]
\usepackage[style=ext-authoryear-ibid]{biblatex}
\end{lstlisting}
\tcblower
Knuth 1984\quad ibid.
\end{bibexample}
\styleitem{ext-authoryear-icomp}
An extended version of the standard \blxstyle{authoryear-icomp} style.
This style combines the two styles \blxstyle{ext-authoryear-comp} and
\blxstyle{ext-authoryear-ibid}.
\begin{bibexample}
\begin{lstlisting}[style=extblxstylelatex]
\usepackage[style=ext-authoryear-icomp]{biblatex}
\end{lstlisting}
\tcblower
Knuth 1984, 1986 \quad Sigfridsson and Ryde 1998 \quad ibid.
\end{bibexample}