\usepackage{libertine}
\renewcommand*\ttdefault{lmvtt}

\usepackage[					% use  for bibliography
	backend=biber,
	style=ijsra,
]{biblatex}
\renewcommand\bibfont{\normalfont
\footnotesize}
\usepackage{metalogo}
\usepackage{hologo}
\usepackage{babel}
\usepackage{coolthms}
\usepackage[					% advanced quotes
%	strict=true,					% 	- warning are errors now
autostyle=true,%
]{csquotes}
\usepackage{multicol}
\setlength{\columnsep}{1.5cm}
\setlength{\columnseprule}{0.2pt}

\usepackage[ 
%	headsepline, 
%	footsepline,
%	plainfootsepline, 
%markcase=upper, 
automark, 
draft=false,
]{scrlayer-scrpage} 
\pagestyle{scrheadings}
\clearscrheadfoot
	\ihead{\normalfont\footnotesize \texttt{bib}\LaTeX-style \texttt{ijsra 0.2} (c) by Lukas C. Bossert}%
\rofoot{\large\footnotesize  \textbf{\sffamily \thepage}}

\usepackage[%
			%flushmargin, %
%			marginal,
			ragged,%
			hang, %
			bottom%
			]{footmisc} %Fussnoten


\usepackage{framed}
\usepackage{enumitem}
\setlength{\parindent}{0pt}
\setlength{\parskip}{6pt plus 2pt minus 2pt}
\setenumerate[1]{label=(\alph*),leftmargin=*,nolistsep,parsep=\parskip}
\usepackage{changepage}
\makeindex

\defbibheading{empty}{}


\listfiles
%\EnableCrossrefs
%\CodelineIndex
%\RecordChanges
\addbibresource{biblatex-ijsra-test.bib}
%\addbibresource{archaeologie-ancient.bib}
%\addbibresource{antike-corpora.bib} %Version 2.0
\usepackage{caption}

\usepackage{listings}
\usepackage{chngcntr}
\AtBeginDocument{\counterwithin{lstlisting}{section}}

\usepackage{xcolor}
\definecolor{codeblue}{RGB}{0,65,137}
\definecolor{codegreen}{RGB}{147,193,26}
\definecolor{codegray}{rgb}{0.5,0.5,0.5}
\definecolor{codepurple}{rgb}{0.58,0,0.82}
\definecolor{backcolour}{rgb}{0.95,0.95,0.92}

\newenvironment{bsp}{\begin{framed}\begin{footnotesize}
\begin{adjustwidth}{.3cm}{.3cm}}{\end{adjustwidth}
\end{footnotesize}\end{framed}}
%------
\usepackage{environ}
\usepackage[tikz]{bclogo}
\usepackage{tikz}
\usetikzlibrary{calc}


 \DeclareCaptionFormat{listing}{#1#2#3}
 \captionsetup[lstlisting]{format=listing,
 singlelinecheck=false, margin=0pt, font={sf},size=footnotesize}
\lstdefinestyle{bibentry}{%
	language=[LaTeX]TeX,
    backgroundcolor=\color{backcolour},   
    commentstyle=\color{codegreen},
    keywordstyle=\color{codeblue},
    numberstyle=\tiny\color{codegray},
    stringstyle=\color{codepurple},
    escapeinside={*@}{@*},          % if you want to add LaTeX within your code
    texcsstyle=*\color{codeblue},
    morekeywords={cites, parencites, parencite, textcite, textcites, citeauthor, citetitle,@String,
    						@Article, @Book,@Collection,@Proceedings,@Reference,@Thesis,
    						@Inproceedings,@Talk,@Review,@Inreference,@Incollection,
    						},
    basicstyle=\ttfamily\footnotesize,
    breakatwhitespace=false,         
    breaklines=true,   
    numberbychapter=false,   
    captionpos=b,                    
    keepspaces=true,               
	%framexleftmargin=5mm, 
	frame=shadowbox,
	rulesepcolor=\color{codeblue},
    numbers=left,                    
    numbersep=5pt,            
    showspaces=false,                
    showstringspaces=false,
    showtabs=false,                  
    tabsize=2,
    literate=
            *{\{}{{{\color{codegreen}{\{}}}}{1}
            {\}}{{{\color{codegreen}{\}}}}}{1}
            {[}{{{\color{codegreen}{[}}}}{1}
            {]}{{{\color{codegreen}{]}}}}{1},
}
\renewcommand{\lstlistingname}{Example}%rename caption
\renewcommand{\lstlistlistingname}{List of examples}%rename caption

%%% Always I forget this so I created some aliases
\def\ContinueLineNumber{\lstset{firstnumber=last}}
\def\StartLineAt#1{\lstset{firstnumber=#1}}
\let\numberLineAt\StartLineAt

\lstset{style=bibentry}
%\lstMakeShortInline[style=bibentry]{|}


\usepackage{hyperxmp}
%\usepackage{hyperref}
\hypersetup{					% setup the hyperref-package options
	pdftitle={bib\LaTeX-ijsra},	% 	- title (PDF meta)
	pdfsubject={},% 	- subject (PDF meta)
	pdfauthor={Lukas C. Bossert},	% 	- author (PDF meta)
	pdfauthortitle={},
	pdfcopyright={This work may be distributed and/or modified under the
conditions of the LaTeX Project Public License, either version 1.3
of this license or (at your option) any later version.},
	pdfhighlight=/N,
	pdfdisplaydoctitle=true,
	pdfdate={\the\year-\the\month-\the\day},
	pdflang={de},
	pdfcaptionwriter={Lukas C. Bossert},
	pdfkeywords={biblatex, humanities, humanities},
%	pdfproducer={LuaLaTeX},
	pdflicenseurl={https://www.latex-project.org/lppl.txt},
	plainpages=false,			% 	- 
  colorlinks   = true, %Colours links instead of ugly boxes
  urlcolor     =  codeblue, %Colour for external hyperlinks
  linkcolor    = codeblue, %Colour of internal links
  citecolor   = black, %Colour of citations
  	linktoc=page,
  	pdfborder={0 0 0},			% 	-
	breaklinks=true,			% 	- allow line break inside links
	bookmarksnumbered=true,		%
	bookmarksopenlevel=4,
	bookmarksopen=true,		%
	final=true	% = true, nur bei web-Dokument!! (wichtig!!)
}
 \crefformat{lstlisting}{#2example\ #1#3}
 \Crefformat{lstlisting}{#2 #1#3}
\crefmultiformat{lstlisting}{#2examples #1#3}{; #2#1#3}{; #2#1#3}{; #2#1#3}
\Crefmultiformat{lstlisting}{#2 #1#3}{; #2#1#3}{; #2#1#3}{; #2#1#3}
\Crefrangeformat{lstlisting}{#3examples #1#4--#5examples #2#6}
\crefrangeformat{lstlisting}{#3examples #1#4--#5examples #2#6}