这是我的第一篇帖子，我是一个相对较新的用户，所以我希望我的问题不是太琐碎，我搜索了一下，看看这个问题是否在其他地方得到解决，但没有找到任何东西。我开始格式化我的博士论文，以便及时完成，而不是在将来担心。我已经阅读了文档的相关部分，我不确定是不是因为我是新手，所以我无法在文档中看到答案。
对于该问题，直接复制并粘贴回忆录文献（第 203-205 页，第 9.2.5 节）创建不同的简短和详细目录，我遇到了以下错误：
Redoing nameref's sectioning
Redoing nameref's label
(./minworkingexampl.out) (./minworkingexampl.out)
! LaTeX Error: Command \cftpartformatpnum undefined.
See the LaTeX manual or LaTeX Companion for explanation.
Type H <return> for immediate help.
...
l.10 \setupshorttoc
% This section is copied directly from pg. 203-205 fr...
产生错误的一个稍微简单的 .tex 示例是：
% Minimum working example for ! LaTeX Error: Command \cftpartformatpnum undefined.
\documentclass{memoir}
\usepackage{Minworkingexample}
\usepackage{blindtext}
\usepackage{hyperref} % Included hyperref: a) in case it was causing errors, b) hyperlink the TOC's
\begin{document}
\setupshorttoc % This section is copied directly from pg. 203-205 from the `The memoir class'
\tableofcontents* % documentation PDF.
\clearpage
\setupparasubsecs
\setupmaintoc
\tableofcontents*
\setlength{\unitlength}{1pt} % pg. 205 `The memoir class' PDF documentation
\newpage
\begin{abstract}
\blindtext
\end{abstract}
\chapter{Introduction}
\blindtext
\subsection{Intro}
\blindtext
\chapter{Test}
\blindtext
\end{document}
使用的.sty 文件是\usepackage{Minworkingexample}：
% Minimum working example for ! LaTeX Error: Command \cftpartformatpnum undefined.
% This code is copied directly from pg. 203-205 from the `The memoir class' documentation PDF
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{Minworkingexample}[2021/06/28 Example package]
\newcommand*{\setupshorttoc}{%
\renewcommand*{\contentsname}{Short contents}
\let\oldchangetocdepth\changetocdepth
\renewcommand*{\changetocdepth}[1]{}
\let\oldprecistoctext\precistoctext
\renewcommand{\precistoctext}[1]{}
\let\oldcftchapterfillnum\cftchapterfillnum
\setcounter{tocdepth}{0}% chapters and above
\renewcommand*{\cftchapterfont}{\hfill\sffamily}
\renewcommand*{\cftchapterleader}{ \textperiodcentered\space}
\renewcommand*{\cftchapterafterpnum}{\cftparfillskip}
\setpnumwidth{0em}
\setpnumwidth{1.5em}
\renewcommand*{\cftchapterfillnum}[1]{%
{\cftchapterleader}\nobreak
\hbox to 1.5em{\cftchapterpagefont ##1\hfil}\cftchapterafterpnum\par}
\setrmarg{0.3\textwidth}
\setlength{\unitlength}{\@tocrmarg}
\addtolength{\unitlength}{1.5em} % Add curly brace here before %, comment the code below out and no error is produced.
%The code below is what is causing the issues with \cftpartformatpnum
\let\oldcftpartformatpnum\cftpartformatpnum
\renewcommand*{\cftpartformatpnum}[1]{%
\hbox to\unitlength{{\cftpartpagefont ##1}}}
\let\oldcftbookformatpnum\cftbookformatpnum
\renewcommand*{\cftbookformatpnum}[1]{%
\hbox to\unitlength{{\cftbookpagefont ##1}}}}
%The code above is what is causing the issues \cftpartformatpnum
%%% The code below seems to work correctly and has no issues
%%% so I believe it can be ignored. Needs to be included in this though I think
\newcommand*{\setupparasubsecs}{%
\let\oldnumberline\numberline
\renewcommand*{\cftsubsectionfont}{\itshape}
\renewcommand*{\cftsubsectionpagefont}{\itshape}
\renewcommand{\l@subsection}[2]{%
\def\numberline####1{\textit{####1}~}%
\leftskip=\cftsubsectionindent
\rightskip=\@tocrmarg
\parfillskip=\fill
\ifhmode ,\ \else\noindent\fi
\ignorespaces
{\cftsubsectionfont ##1}~{\cftsubsectionpagefont##2}%
\let\numberline\oldnumberline\ignorespaces}
}
\AtEndDocument{\addtocontents{toc}{\par}}
\newcommand*{\setupmaintoc}{%
\renewcommand{\contentsname}{Contents}
\let\changetocdepth\oldchangetocdepth
\let\precistoctext\oldprecistoctext
\let\cftchapterfillnum\oldcftchapterfillnum
\addtodef{\cftchapterbreak}{\par}{}
\renewcommand*{\cftchapterfont}{\normalfont\sffamily}
\renewcommand*{\cftchapterleader}{%
\sffamily\cftdotfill{\cftchapterdotsep}}
\renewcommand*{\cftchapterafterpnum}{}
\renewcommand{\cftchapterbreak}{\par\addpenalty{-\@highpenalty}}
\setpnumwidth{2.55em}
\setrmarg{3.55em}
\setcounter{tocdepth}{2}}
\let\cftpartformatpnum\oldcftpartformatpnum
\addtodef{\cftpartbreak}{\par}{}
\let\cftbookformatpnum\oldcftbookformatpnum
\addtodef{\cftbookbreak}{\par}{}
我将宏放在 .sty 文件中，因为它们包含 @ 符号，并且建议egreg 在另一篇文章中。我认为这样做是合适的，但对此有任何想法都会受到欢迎。如果我只是继续按 [enter] 来忽略错误，那么两个 ToC 都会正确加载，但我不想将来我的代码出现问题，并且希望它没有错误。
我将非常感激任何有关这个问题的帮助，以及任何关于我的帖子的建议，我是否包含了足够的内容等等，谢谢阅读。
答案1
您到底是从哪个版本的手册中复制的？在当前版本的回忆录手册中，第 203-205 页与 ToC 和朋友无关。
你有错误
\newcommand*{\setupmaintoc}{%
\renewcommand{\contentsname}{Contents}
\let\changetocdepth\oldchangetocdepth
\let\precistoctext\oldprecistoctext
\let\cftchapterfillnum\oldcftchapterfillnum
\addtodef{\cftchapterbreak}{\par}{}
\renewcommand*{\cftchapterfont}{\normalfont\sffamily}
\renewcommand*{\cftchapterleader}{%
\sffamily\cftdotfill{\cftchapterdotsep}}
\renewcommand*{\cftchapterafterpnum}{}
\renewcommand{\cftchapterbreak}{\par\addpenalty{-\@highpenalty}}
\setpnumwidth{2.55em}
\setrmarg{3.55em}
\setcounter{tocdepth}{2}} % <---- error
\let\cftpartformatpnum\oldcftpartformatpnum
\addtodef{\cftpartbreak}{\par}{}
\let\cftbookformatpnum\oldcftbookformatpnum
\addtodef{\cftbookbreak}{\par}{}
行末}的一行tocdepth应移至末尾
\newcommand*{\setupmaintoc}{%
\renewcommand{\contentsname}{Contents}
\let\changetocdepth\oldchangetocdepth
\let\precistoctext\oldprecistoctext
\let\cftchapterfillnum\oldcftchapterfillnum
\addtodef{\cftchapterbreak}{\par}{}
\renewcommand*{\cftchapterfont}{\normalfont\sffamily}
\renewcommand*{\cftchapterleader}{%
\sffamily\cftdotfill{\cftchapterdotsep}}
\renewcommand*{\cftchapterafterpnum}{}
\renewcommand{\cftchapterbreak}{\par\addpenalty{-\@highpenalty}}
\setpnumwidth{2.55em}
\setrmarg{3.55em}
\setcounter{tocdepth}{2}
\let\cftpartformatpnum\oldcftpartformatpnum
\addtodef{\cftpartbreak}{\par}{}
\let\cftbookformatpnum\oldcftbookformatpnum
\addtodef{\cftbookbreak}{\par}{}
}
当它}位于错误的位置时，我们最终会设置\cftpartformatpnum一个未定义的宏，并且无法\renewcommand对未定义的宏执行任何操作。