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?
Best Answer
The option
ocgcolorlinks
doesn't allow line breaks in links.From
hyperref
's READMEIn other words, it is almost the same of the option
colorlinks
, but with two differences.colorlinks
allows line breaks in links, whileocgcolorlinks
doesn't;colorlinks
preserves colors when the document is printed, whileocgcolorlinks
prints them in black.So, what can you do to circumvent this?
Use the
colorlinks
option instead ofocgcolorlinks
and, when you print the document, choose to print it in "black and white".MWE:
Output: