多个词汇表混合条目：第二个词汇表中有重复项

2024-5-23 • tag-icon

glossaries

我正在写一份报告，其中包含常量列表和符号列表，均使用词汇表包。问题是第二个列表（在本例中为常量）不仅包含它应该包含的元素，还包含第一个列表中的元素（符号）：

无论顺序如何，都会发生此问题（如果它们被调换，符号列表也会包含常量）。我想我必须在打印它们之间调用某种词汇表重置命令，但在任何地方都找不到它。有人知道是什么原因导致了这个问题吗？

我使用 Ubuntu 16.04 自带的 TeXLive-full 发行版。词汇表包版本根据\listfiles：glossaries.sty 2017/01/19 v4.29

我准备了一个 MWE。请注意，我只包含 1 个词汇表样式，而实际上我会为常量和符号列表设置单独的样式。这只是为了保持 MWE 较小。单独的样式也会出现问题。这是 main.tex 文件：

\documentclass[12pt,a4paper]{article}

\usepackage{glossaries}

%%%%%%% Load the preamble that contains the glossary styles
\input{./Helpers/glspreamble}

%%%%%%% Define entries for the list of acronyms, constants and symbols
\newglossaryentry{con:g}
{
    type=constants, % entry should be in the list of constants!
    name={\ensuremath{g}}, % Put the symbol here in dollar signs
    description={Local gravitational acceleration}, % A brief description of this entry (to appear in the glossary).
    user1={\ensuremath{9.81}},
    symbol={\ensuremath{\frac{m}{s^2}}}, % put the unit here
    sort=g, % for correct sorting type the full name of the symbol here
    parent=romanletter % for sorting purposes, use romanletter or greekletter
}

\newglossaryentry{sym:t}
{
    type=symbol, % entry should be in the list of symbols!
    name={\ensuremath{t}}, % Put the symbol here in dollar signs
    description={Time}, % A brief description of this entry (to appear in the glossary).
    user1={\ensuremath{-}},
    symbol={\ensuremath{s}}, % put the unit here
    sort=t, % for correct sorting type the full name of the symbol here
    parent=romanletter % for sorting purposes, use romanletter or greekletter
}

\begin{document}

%%%%%%% Print the glossaries
\printnoidxglossary[type=symbol,nonumberlist,style=listoc]

%%%%%%% ----> What should I do here to reset the glossary entries?
\printnoidxglossary[type=constants,nonumberlist,style=listoc]

%%%%%%% Reference an element from every glossary
Reference symbol: \gls{sym:t} \gls{sym:t}\\
Reference constant: \gls{con:g} \gls{con:g}

\end{document}

这是定义词汇表样式的 glspreamble.tex 文件（通常它会包含一个单独的符号列表样式，因为它们没有值）

% Generate the glossary 
    % create a new glossary style for the list of constants
        % Adapted from http://www.latex-community.org/forum/viewtopic.php?f=5&t=20797
        \newglossarystyle{listoc}{%
        % \glossarystyle{altlongragged4col}
        \setlength{\glsdescwidth}{0.8\textwidth}
        % allow line wrap in the description column
        \renewenvironment{theglossary}%
            {\begin{longtable}{lllp{\glsdescwidth}}}%
            {\end{longtable}}%
        \renewcommand{\glsgroupskip}{}% make nothing happen between groups
        \renewcommand*{\glossaryheader}{%
        \bfseries Symbol & \bfseries Value & \bfseries Unit & \bfseries Description \\\endhead}%
        % No heading between groups:
        \renewcommand*{\glsgroupheading}[1]{}%
        % Main (level 0) entries displayed in a row optionally numbered:
        \renewcommand*{\glossentry}[2]{%
        \glsentryitem{##1}% Entry number if required
        \glstarget{##1}{\glossentryname{##1}}% Name
            & \glsentryuseri{##2}% Value
            & \glossentrysymbol{##2}% Unit
            & \glossentrydesc{##2}% Description
            \tabularnewline % end of row
        }%
        % Similarly for sub-entries (no sub-entry numbers):
        \renewcommand*{\subglossentry}[3]{%
        % ignoring first argument (sub-level)
        \glstarget{##2}{\glossentryname{##2}}% Name
            & \glsentryuseri{##2}% Value
            & \glossentrysymbol{##2}% Unit
            & \glossentrydesc{##2}% Description
            \tabularnewline % end of row
            }%
            % Nothing between groups:
            \renewcommand*{\glsgroupskip}{}%
            }

\newglossary[symbol-glg]{symbol}{symbol-gls}{symbol-glo}{List of Symbols}
\newglossary[constants-glg]{constants}{constants-gls}{constants-glo}{List of Constants}
\makenoidxglossaries
\newglossaryentry{romanletter}{type=symbol,name={},description={\nopostdesc},sort=a}
\newglossaryentry{greekletter}{type=symbol,name={},description={\nopostdesc},sort=b}
\newglossaryentry{romanletterc}{type=constants,name={},description={\nopostdesc},sort=a}
\newglossaryentry{greekletterc}{type=constants,name={},description={\nopostdesc},sort=b}

答案1

您已将一个词汇表中的条目分配给另一个词汇表中的父级。因此romanletter（在symbol词汇表中）在词汇表sym:t中有一个子级，在词汇表中也symbol有一个子级。子级导致其父级被添加到其自己的词汇表中，但这也导致父级的所有其他子条目（在本例中）被添加。con:gconstantscon:gromanlettersym:t

我怀疑这实际上只是一个打字错误，的父级con:g实际上应该是romanletterc。

\newglossaryentry{con:g}
{
    type=constants, 
    name={\ensuremath{g}}, 
    description={Local gravitational acceleration},
    user1={\ensuremath{9.81}},
    symbol={\ensuremath{\frac{m}{s^2}}},
    sort=g,
    parent=romanletterc % <--- correction
}

经过此修正，产生了期望的结果。

答案1

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