<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">% This file is public domain
% If you want to use arara, you need the following directives:
% arara: pdflatex: { synctex: on }
% arara: makeglossaries
% arara: pdflatex: { synctex: on }
%
%http://mirrors.ctan.org/macros/latex/contrib/glossaries/glossaries-user.html#sample-custom-acronym
\documentclass{report}

\usepackage[colorlinks]{hyperref}
\usepackage[acronym,% create list of acronyms
% The package option "nomain" is used here to suppress the
% main glossary, since this example doesn't use it. If you
% want to use the main glossary, remove the "nomain" option.
            nomain 
            ]{glossaries}

\makeglossaries

% This is a sample file to illustrate how to define a custom
% acronym style. This example defines the acronyms so that on first use
% they display the short form in the text and with the long form
% and description in a footnote. In the main body of the
% document the short form will be displayed in small caps, but in
% the list of acronyms the short form is displayed in normal
% capitals. To ensure this, the short form should be written in
% lower case when the acronym is defined, and \mfirstucMakeUppercase is
% used when it's displayed in the list of acronyms.
%
% Note that if glossaries.sty v4.50+ detects mfirstuc.sty 2.08+
% the textcase package will no longer be loaded so use
% \mfirstucMakeUppercase for uppercase.

\newacronymstyle{custom-fn}% new style name
{% Check for long form in case of a mixed glossary
  \ifglshaslong{\glslabel}{\glsgenacfmt}{\glsgenentryfmt}%
}%
{% Style definitions:
 % User needs to supply the description:
 \renewcommand*{\GenericAcronymFields}{}%
 % Need to ensure hyperlinks are switched off on first use:
 \glshyperfirstfalse
 % Redefine the commands used by \glsgenacfmt on first use:
  \renewcommand*{\genacrfullformat}[2]{%
   \firstacronymfont{\glsentryshort{##1}}##2%
   \footnote{\glsentrylong{##1}: \glsentrydesc{##1}}%
  }%
  \renewcommand*{\Genacrfullformat}[2]{%
   \firstacronymfont{\Glsentryshort{##1}}##2%
   \footnote{\glsentrylong{##1}: \glsentrydesc{##1}}%
  }%
  \renewcommand*{\genplacrfullformat}[2]{%
   \firstacronymfont{\glsentryshortpl{##1}}##2%
   \footnote{\glsentrylongpl{##1}: \glsentrydesc{##1}}%
  }%
  \renewcommand*{\Genplacrfullformat}[2]{%
   \firstacronymfont{\Glsentryshortpl{##1}}##2%
   \footnote{\glsentrylongpl{##1}: \glsentrydesc{##1}}%
  }%
 % Redefine the no-link full forms:
  \renewcommand*{\glsentryfull}[1]{%
    \glsentrylong{##1}\space(\acronymfont{\glsentryshort{##1}})%
  }%
  \renewcommand*{\Glsentryfull}[1]{%
    \Glsentrylong{##1}\space(\acronymfont{\glsentryshort{##1}})%
  }%
  \renewcommand*{\glsentryfullpl}[1]{%
    \glsentrylongpl{##1}\space(\acronymfont{\glsentryshortpl{##1}})%
  }%
  \renewcommand*{\Glsentryfullpl}[1]{%
    \Glsentrylongpl{##1}\space(\acronymfont{\glsentryshortpl{##1}})%
  }%
 % Redefine the link full forms:
  \renewcommand*{\acrfullfmt}[3]{%
    \glslink[##1]{##2}{%
     \glsentrylong{##2}##3\space(\acronymfont{\glsentryshort{##2}})%
    }%
  }%
  \renewcommand*{\Acrfullfmt}[3]{%
    \glslink[##1]{##2}{%
     \Glsentrylong{##2}##3\space(\acronymfont{\glsentryshort{##2}})%
    }%
  }%
  \renewcommand*{\ACRfullfmt}[3]{%
    \glslink[##1]{##2}{%
     \mfirstucMakeUppercase{%
       \glsentrylong{##2}##3\space
         (\acronymfont{\glsentryshort{##2}})%
     }%
    }%
  }%
  \renewcommand*{\acrfullplfmt}[3]{%
    \glslink[##1]{##2}{%
     \glsentrylongpl{##2}##3\space
       (\acronymfont{\glsentryshortpl{##2}})%
    }%
  }%
  \renewcommand*{\Acrfullplfmt}[3]{%
    \glslink[##1]{##2}{%
     \Glsentrylongpl{##2}##3\space
       (\acronymfont{\glsentryshortpl{##2}})%
    }%
  }%
  \renewcommand*{\ACRfullplfmt}[3]{%
    \glslink[##1]{##2}{%
     \mfirstucMakeUppercase{%
       \glsentrylongpl{##2}##3\space
         (\acronymfont{\glsentryshortpl{##2}})%
     }%
    }%
  }%
% Use smallcaps for the acronym in the document text:
  \renewcommand*{\acronymfont}[1]{\textsc{##1}}%
  \renewcommand*{\acrpluralsuffix}{\glstextup{\glspluralsuffix}}%
% Sort acronyms according to the long form:
  \renewcommand*{\acronymsort}[2]{##2}%
% Set the name in the list of acronyms to the long form followed by
% the short form (in upper case) in parentheses:
 \renewcommand*{\acronymentry}[1]{%
   \Glsentrylong{##1}\space(\mfirstucMakeUppercase{\glsentryshort{##1}})}%
}

 % Now set the new acronym style (to override the default style)
\setacronymstyle{custom-fn}

% Set an appropriate glossary style:
\setglossarystyle{altlist}

% Now define the acronyms (must be done after setting the custom
% style)

\newacronym[description={set of tags for use in developing hypertext
documents}]{html}{html}{hyper text markup language}

\newacronym[description={language used to describe the layout of a
document written in a markup language}]{css}{css}{cascading style
sheet}

\begin{document}

\gls{css}. \gls{html}.

\gls{css}. \gls{html}.

No-link full forms: \glsentryfull{css}, \Glsentryfull{css}.
Linking full forms: \acrfull{css}, \Acrfull{css}, \ACRfull{css}.
Linking with insert: \acrfull{css}['s], \Acrfull{css}['s],
\ACRfull{css}['s].

Now test plurals.

No-link full forms: \glsentryfullpl{html}, \Glsentryfullpl{html}.
Linking full forms: \acrfullpl{html}, \Acrfullpl{html}, \ACRfullpl{html}.
Linking with insert: \acrfullpl{html}['s], \Acrfullpl{html}['s],
\ACRfullpl{html}['s].

\printglossaries
\end{document}
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