CustomAcronymFields 中 longplural、shortplural 的使用

Question

我希望我的首字母缩略词第一次出现时会以强调的样式出现。因此，我按照常见问题解答的建议重新定义CustomAcronymFields并使用SetCustomStyle。这种方法一直有效，直到我需要对首字母缩略词进行特殊处理。我想这个例子是不言自明的？（尝试使用 和不使用SetCustomStyle。）

\documentclass{scrreprt}
\usepackage[%
  acronym, shortcuts,
  xindy={language=german-duden,codepage=utf8}
]{glossaries}

%see: http://www.dickimaw-books.com/faqs/glossariesfaq.html#longformat
\renewcommand*{\CustomAcronymFields}{%
  name={\the\glsshorttok},% name is abbreviated form
  description={\the\glslongtok},% description is long form
  first={\noexpand\emph{\the\glslongtok\space(\the\glsshorttok)}},%
  firstplural={\noexpand\emph{\the\glslongtok\noexpand\acrpluralsuffix}\space(\the\glsshorttok)},%
  text={\the\glsshorttok},%
  plural={\the\glsshorttok\noexpand\acrpluralsuffix}%
}
\SetCustomStyle

\newacronym[
    longplural={A long Test},
    shortplural={AlT},
    plural={TSTn}]{tst}{TST}{A Test}

\makeglossaries

\begin{document}
This is aspecial long form of \acp{tst}. An the singular of \ac{tst} and it's
plural \acp{tst}.

\printglossary[style=listdotted,type=\acronymtype]{}

\end{document}

我必须做哪些改变才能使长复数和短复数正常工作？

Answer 1

我认为在这种情况下最好升级到glossaries4.0 版本（我最近将其上传到 CTAN）。它有更灵活的方式更改显示格式。示例：

\documentclass{scrreprt}
\usepackage[%
  acronym, shortcuts,
  xindy={language=german-duden,codepage=utf8}
]{glossaries}

\renewcommand*{\CustomAcronymFields}{%
  name={\the\glsshorttok},% name is abbreviated form
  description={\the\glslongtok},% description is long form
}

\renewcommand*{\SetCustomDisplayStyle}[1]{%
  \defglsentryfmt[#1]{%
    \ifdefempty\glscustomtext
    {% no custom text supplied
      \ifglsused{\glslabel}%
      {% Subsequent use
        \glsifplural
        {% plural subsequent use
           \glscapscase
           {% no case change
             \glsentryshortpl{\glslabel}\glsinsert 
           }%
           {% first letter upper case
             \Glsentryshortpl{\glslabel}\glsinsert 
           }%
           {% all caps
             \MakeTextUppercase{\glsentryshortpl{\glslabel}\glsinsert}% 
           }%
        }%
        {% singular subsequent use
           \glscapscase
           {% no case change
             \glsentryshort{\glslabel}\glsinsert 
           }%
           {% first letter upper case
             \Glsentryshort{\glslabel}\glsinsert 
           }%
           {% all caps
             \MakeTextUppercase{\glsentryshort{\glslabel}\glsinsert}% 
           }%
        }%
      }%
      {% First use
        \glsifplural
        {% plural first use
          \glscapscase
          {% no case change
            \emph{\glsentrylongpl{\glslabel}\glsinsert\space
               (\glsentryshortpl{\glslabel})}%
          }%
          {% first letter upper case
            \emph{\Glsentrylongpl{\glslabel}\glsinsert\space
               (\glsentryshortpl{\glslabel})}%
          }%
          {% All caps
            \emph{\MakeTextUppercase{%
               \glsentrylongpl{\glslabel}\glsinsert\space
               (\glsentryshortpl{\glslabel})}}%
          }%
        }%
        {% singular first use
          \glscapscase
          {% no case change
            \emph{\glsentrylong{\glslabel}\glsinsert\space
               (\glsentryshort{\glslabel})}%
          }%
          {% first letter upper case
            \emph{\Glsentrylong{\glslabel}\glsinsert\space
               (\glsentryshort{\glslabel})}%
          }%
          {% All caps
            \emph{\MakeTextUppercase{%
               \glsentrylong{\glslabel}\glsinsert\space
               (\glsentryshort{\glslabel})}}%
          }%
        }%
      }%
   }%
   {% custom text provided by \glsdisp
      \ifglsused{\glslabel}%
      {% subsequent use
        \glscustomtext
      }%
      {% first use
        \emph{\glscustomtext}%
      }%
   }%
  }%
}

\SetCustomStyle

\newacronym[
    longplural={A long Test},
    shortplural={AlT}]{tst}{TST}{A Test}

\makeglossaries

\begin{document}
\chapter{Test}

\section{No Case Change}

First use plural: \acp{tst}. Next use plural: \acp{tst}.

\glsresetall

First use singular: \ac{tst}. Next use singular: \ac{tst}.

\glsresetall

\section{First Letter Uppercase}

First use plural: \Acp{tst}. Next use plural: \Acp{tst}.

\glsresetall

First use singular: \Ac{tst}. Next use singular: \Ac{tst}.

\glsresetall

\section{All Caps}

First use plural: \GLSpl{tst}. Next use plural: \GLSpl{tst}.

\glsresetall

First use singular: \GLS{tst}. Next use singular: \GLS{tst}.

\glsresetall

\section{Custom text}

First use: \glsdisp{tst}{sample text}. Next use: \glsdisp{tst}{sample text}.

\printglossary[style=listdotted,type=\acronymtype]{}

\end{document}

得出的结果为：

编辑：

从 4.02 版本开始，有一种更简单的方法：

\documentclass{scrreprt}
\usepackage[%
  acronym, shortcuts,
  xindy={language=german-duden,codepage=utf8}
]{glossaries}

% Define a new acronym style
\newacronymstyle{emfirst-long-short}
{%
  \GlsUseAcrEntryDispStyle{long-short}%
}
{%
  \GlsUseAcrStyleDefs{long-short}%
  \renewcommand*{\genacrfullformat}[2]{%
   \emph{\glsentryshort{##1}##2\space
   (\glsentrylong{##1})}%
  }%
  \renewcommand*{\Genacrfullformat}[2]{%
   \emph{\Glsentryshort{##1}##2\space
   (\glsentrylong{##1})}%
  }%
  \renewcommand*{\genplacrfullformat}[2]{%
   \emph{\glsentryshortpl{##1}##2\space
   (\glsentrylongpl{##1})}%
  }%
  \renewcommand*{\Genplacrfullformat}[2]{%
   \emph{\Glsentryshortpl{##1}##2\space
   (\glsentrylongpl{##1})}%
  }%
}

% Switch to the new acronym style
\setacronymstyle{emfirst-long-short}

\newacronym[
    longplural={A long Test},
    shortplural={AlT}]{tst}{TST}{A Test}

\makeglossaries

\begin{document}
\chapter{Test}

\section{No Case Change}

First use plural: \acp{tst}. Next use plural: \acp{tst}.

\glsresetall

First use singular: \ac{tst}. Next use singular: \ac{tst}.

\glsresetall

\section{First Letter Uppercase}

First use plural: \Acp{tst}. Next use plural: \Acp{tst}.

\glsresetall

First use singular: \Ac{tst}. Next use singular: \Ac{tst}.

\glsresetall

\section{All Caps}

First use plural: \GLSpl{tst}. Next use plural: \GLSpl{tst}.

\glsresetall

First use singular: \GLS{tst}. Next use singular: \GLS{tst}.

\glsresetall

\section{Custom text}

First use: \glsdisp{tst}{sample text}. Next use:
\glsdisp{tst}{sample text}.

\printglossary[style=listdotted,type=\acronymtype]{}

\end{document}

得出的结果为：

唯一的区别在于何时\glsdisp使用。如果您也希望在第一次使用时使用它\emph，您可以修改上述示例，如下所示：

\documentclass{scrreprt}
\usepackage[%
  acronym, shortcuts,
  xindy={language=german-duden,codepage=utf8}
]{glossaries}

% Define a new acronym style
\newacronymstyle{emfirst-long-short}
{%
  \ifglshaslong{\glslabel}%
  {%
     \ifglsused{\glslabel}{\glsgenacfmt}{\emph{\glsgenacfmt}}%
  }%
  {\glsgenentryfmt}% not an acronym
}
{%
  \GlsUseAcrStyleDefs{long-short}%
}

% Switch to the new acronym style
\setacronymstyle{emfirst-long-short}

\newacronym[
    longplural={A long Test},
    shortplural={AlT}]{tst}{TST}{A Test}

\makeglossaries

\begin{document}
\chapter{Test}

\section{No Case Change}

First use plural: \acp{tst}. Next use plural: \acp{tst}.

\glsresetall

First use singular: \ac{tst}. Next use singular: \ac{tst}.

\glsresetall

\section{First Letter Uppercase}

First use plural: \Acp{tst}. Next use plural: \Acp{tst}.

\glsresetall

First use singular: \Ac{tst}. Next use singular: \Ac{tst}.

\glsresetall

\section{All Caps}

First use plural: \GLSpl{tst}. Next use plural: \GLSpl{tst}.

\glsresetall

First use singular: \GLS{tst}. Next use singular: \GLS{tst}.

\glsresetall

\section{Custom text}

First use: \glsdisp{tst}{sample text}. Next use:
\glsdisp{tst}{sample text}.

\printglossary[style=listdotted,type=\acronymtype]{}

\end{document}

得出的结果为：