LinksAndMetadata.tex

%%
%% This file uses the hyperref package to make your thesis have metadata embedded in the PDF, 
%%  and also adds links to be able to click on references and contents page entries to go to 
%%  the pages.
%%

\RequirePackage[hyphens]{url}
\usepackage[bookmarks,pagebackref,hidelinks]{hyperref}

%This (in combo with pagebackred in hyperref) adds 'cited: p. X' after each bibliography entry
\renewcommand*\backref[1]{\ifx#1\relax \else (cited: p. #1) \fi}

\AtBeginDocument{
    \hypersetup{
        anchorcolor=purple,
        citecolor=green,
        pdfsubject={A thesis upon the subject of Museum Lighting, Colour Constancy and Melanopsin.},
        pdfkeywords={Museum Lighting, Colour Constancy, Chromatic Adaptation, Melanopsin},
        pdfauthor={Daniel Garside},
        pdftitle={Museum Lighting, Colour Constancy and Melanopsin},
    }
}

\usepackage{hypernat} % allows hyperrefs pagebackref and natbibs sort&compress to play nice together. Without this the [n1-n4] only provides backrefs to n1 and n4, ignoring n2 and n3.

% Creates hyperlinks automatically from DOIs, and allows for use of \doi{} rather than \url{} which means it can handle non-allowed characters in DOIs.
\usepackage{doi}

% uses standard font for URLs
\urlstyle{same}