This is a code snippet from my paper.
\RequirePackage{filecontents}
\begin{filecontents}{bib.bib}
@article{baumert62,
author = {Baumert, Leonard and Golomb, Solomon W. and Hall, Jr, Marshall},
doi = {10.1090/S0002-9904-1962-10761-7},
journal = {Bulletin of the American Mathematical Society},
number = 3,
pages = {237--238},
title = {Discovery of an Hadamard Matrix of Order 92},
volume = 68,
year = 1962
}
\end{filecontents}
\documentclass{article}
% for back reference in bibliography
\usepackage[ocgcolorlinks,pdfusetitle]{hyperref}
% for biblatex with biber
\usepackage[
backend=biber,
style=alphabetic,
citestyle=alphabetic,
backref=true]{biblatex}
% for DOI field
\usepackage{doi}
\addbibresource{bib.bib}
\begin{document}
The first missing order of 92 was resolved in 1962 by Baumert, Golomb,
and Hall Jr. \cite{baumert62} who ran computer experiment on Williamson's method.
%%% bibliography
\printbibliography
\end{document}
It generates a bibliography item whose DOI field is too long.
Naturally, I guess everyone wants to fix it. I know that I can use the following as explained in this thread.
\setcounter{biburlnumpenalty}{100} % allow breaks at numbers
\setcounter{biburlucpenalty}{100} % allow breaks at uppercase letters
\setcounter{biburllcpenalty}{100} % allow breaks at lowercase letters
Instead of allowing linebreaks at numbers, lowercase letters and uppercase letters, I'd like to allow linebreaks at special characters such as /
, .
and -
. As I'm dealing with DOI field, I think these are more appropriate places to allow linebreaks rather than ordinary alphanumeric characters. How can I do that?
colorlinks
option instead ofocgcolorlinks