TeX - LaTeX Asked on March 27, 2021
Is it possible with cleveref
to customize on the fly the name in the clickable link? If you consider the basic example below, the idea would be to have “Condition (1)” active (as opposed to the current “Equation (1)”.
documentclass{article}
usepackage[colorlinks=true,allcolors=red]{hyperref}
usepackage[nameinlink,noabbrev]{cleveref}
begin{document}
It is true that
begin{equation}label{eq:cos}
cospi=-1
end{equation}
However, Condition~Cref{eq:cos} should be considered with care.
end{document}
Partial answer [Posted after Mico’s answer and including Circumscribe’s comment]: this can be achieved manually with the hyperref
command:
begin{equation} label{eq:cos}
cospi=-1
end{equation}
However, hyperref[eq:cos]{Condition~ref*{eq:cos}} should be considered with care.
Mico's answer is of course interesting but it looks like new developments are needed. Instead a manual solution is possible:
However, hyperref[eq:cos]{Condition~eqref*{eq:cos}} should be considered with care.
It is thus possible to define a new command (here for equations) with two arguments (the term to be used and the label)
newcommand*{myrefeq}[2]{hyperref[#2]{#1~(ref*{#2})}}
We can then use it with the appropriate term, depending on the need: In myrefeq{Equation}{eq:label}...
or In myrefeq{Condition}{eq:label}...
where the hyperlink is on the full Equation (1)
or Condition (1)
.
Correct answer by pluton on March 27, 2021
You asked,
Is it possible with
cleveref
to customize on the fly the name in the clickable link?
Short answer: Yes. Longer answer: Your typographic objective may be achieved using cleveref
's aliasing capabilities. For more information, see section 6 of the package's user guide, entitled "Overriding the Cross-Reference Type".
documentclass{article}
usepackage[colorlinks=true,allcolors=red]{hyperref}
usepackage[nameinlink,noabbrev]{cleveref}
% introduce an alias for 'equation'
crefalias{condition}{equation}
crefname{condition}{condition}{conditions}
Crefname{condition}{Condition}{Conditions}
creflabelformat{condition}{#2textup{(#1)}#3} % same as 'equation'
begin{document}
It is true that
begin{equation} label[condition]{eq:cos} % note the optional argument of 'label'
cospi=-1
end{equation}
However, Cref{eq:cos} should be considered with care.
end{document}
Answered by Mico on March 27, 2021
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