cores diferentes para equações com cref

Question

Eu estava trabalhando em algumas equações e gostaria de tê-las em uma cor de hiperlink diferente em comparação com o restante das cores de link que defini no meu arquivo \hypersetup. Agora, parece que issopublicarfaz o que procuro se não for pela exclusão doequação ()parte do link que ainda está na cor original definida no arquivo \hypersetup.

Existe uma maneira de obter todo o texto em azul-petróleo (ou qualquer outra cor)? Agradecemos antecipadamente, abaixo um MWE e o resultado relacionado:

\documentclass[12pt]{report}


\usepackage[letterpaper,margin=1in]{geometry}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{subcaption}
\usepackage{caption}
\usepackage{amsmath}
\usepackage{xcolor}
\usepackage{float}

\usepackage{hyperref}

\hypersetup{
    colorlinks,
    citecolor=electricultramarine,
    filecolor=.,
    linkcolor=maroon,
    urlcolor=smokyblack,
    linktoc=all
}
\definecolor{teal}{rgb}{0.0, 0.5, 0.5}
\definecolor{cobalt}{rgb}{0.0, 0.28, 0.67}
\definecolor{maroon}{rgb}{0.69, 0.19, 0.38}
\definecolor{coolblack}{rgb}{0.0, 0.18, 0.39}
\definecolor{lightgray}{rgb}{0.83, 0.83, 0.83}
\definecolor{smokyblack}{rgb}{0.06, 0.05, 0.03}
\definecolor{ceruleanblue}{rgb}{0.16, 0.32, 0.75}
\definecolor{electricultramarine}{rgb}{0.25, 0.0, 1.0}

\usepackage[noabbrev,nameinlink]{cleveref}
\crefname{subsection}{subsection}{subsections}
\creflabelformat{equation}{#2\textup{(\textcolor{teal}{#1})}#3}

\begin{document}
\chapter{Methods}
\dots
\section{Population genetics and Demographic Inference}
\dots
\subsection{PCA and other exploratory population genetic analyses} \label{exploratory}

This is the method subsection for exploratory analyses.

\chapter{Results}
\dots
\section{Exploratory population genetics analyses}

\dots This value, known as Watterson estimator (or $\theta$ Watterson) <citation>, is expressed by the following equation with the number of polymorphic sites set as K:
\begin{equation} \label{equation:1}
\widehat{\theta}_w = \frac{K}{a_n} \text{, with } a_n = \sum_{i=1}^{n-1} \frac{1}{i}
\end{equation}

When I use a normal \texttt{cleveref} I get the expected output in: \textbf{\Cref{exploratory}}; on the other hand, even following the example in the post, I cannot get rid of the maroon hyperlink color for the equation and brackets part of the text when linking an equation: \textbf{\cref{equation:1}}.

\end{document}

Answer 1

Use \crefformatqual é a referência completa com prefixo e não apenas o rótulo:

\documentclass[12pt]{report}

\usepackage[letterpaper,margin=1in]{geometry}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{subcaption}
\usepackage{caption}
\usepackage{amsmath}
\usepackage{xcolor}
\usepackage{float}

\usepackage{hyperref}

\hypersetup{
    colorlinks,
    citecolor=electricultramarine,
    filecolor=.,
    linkcolor=maroon,
    urlcolor=smokyblack,
    linktoc=all
}
\definecolor{teal}{rgb}{0.0, 0.5, 0.5}
\definecolor{cobalt}{rgb}{0.0, 0.28, 0.67}
\definecolor{maroon}{rgb}{0.69, 0.19, 0.38}
\definecolor{coolblack}{rgb}{0.0, 0.18, 0.39}
\definecolor{lightgray}{rgb}{0.83, 0.83, 0.83}
\definecolor{smokyblack}{rgb}{0.06, 0.05, 0.03}
\definecolor{ceruleanblue}{rgb}{0.16, 0.32, 0.75}
\definecolor{electricultramarine}{rgb}{0.25, 0.0, 1.0}

\usepackage[noabbrev,nameinlink]{cleveref}
\crefname{subsection}{subsection}{subsections}
\crefformat{equation}{\textcolor{teal}{equation~#2\textcolor{teal}{(#1)}#3}}

\begin{document}
\chapter{Methods}
\dots
\section{Population genetics and Demographic Inference}
\dots
\subsection{PCA and other exploratory population genetic analyses} \label{exploratory}

This is the method subsection for exploratory analyses.

\chapter{Results}
\dots
\section{Exploratory population genetics analyses}

\dots This value, known as Watterson estimator (or $\theta$ Watterson) <citation>, is expressed by the following equation with the number of polymorphic sites set as K:
\begin{equation} \label{equation:1}
\widehat{\theta}_w = \frac{K}{a_n} \text{, with } a_n = \sum_{i=1}^{n-1} \frac{1}{i}
\end{equation}

When I use a normal \texttt{cleveref} I get the expected output in: \textbf{\Cref{exploratory}}; o[![enter image description here][1]][1]n the other hand, even following the example in the post, I cannot get rid of the maroon hyperlink color for the equation and brackets part of the text when linking an equation: \textbf{\cref{equation:1}}.

\end{document}

O exterior \textcolormuda a cor geral, mas é substituído pelo hyperreflink gerado por #2e #3. Para mudar essa cor novamente, o interior \textcolorentre #2e #3também é necessário. O ~é um espaço inquebrável entre o prefixo e o link.

Se quiser que o prefixo faça parte do link, você pode usar:

\crefformat{equation}{#2\textcolor{teal}{equation~(#1)}#3}

Consulte o cleverefmanual para obter mais informações sobre como \crefformatfunciona.