枚举内容对齐，第 2 部分

Question

这是之前询问。

代码：

\documentclass[12pt]{article}
\usepackage{enumitem}
\usepackage{diagbox}
\usepackage[margin=1in]{geometry}

\begin{document}
    \begin{enumerate}[itemindent = {\widthof{\arabic*.} + \labelsep}, leftmargin =*]
        \item Ppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp but rather I would \addtocounter{enumi}{9}
        \item Ppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp but rather I would
    \end{enumerate}
\end{document}

我想按最高有效位而不是最低有效位对齐数字（这很常见）。但是，数字似乎是按最低有效位对齐的，如下所示（我收到错误；我使用的是 TeXpad）：

如何按最高有效位对齐数字以及从第二行开始的多行内容？第一个做得很好，但第二个枚举没有达到预期效果。

附录：Bernard 解决了这个问题。下面是一个案例：

\documentclass[12pt]{article}
\usepackage{enumitem}
\usepackage{diagbox}
\usepackage[margin=1in]{geometry}

\begin{document}
    \begin{enumerate}[wide = 0pt]
        \item Ppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp but rather I would \addtocounter{enumi}{9}
        \item Ppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp but rather I would
        \item 
        \begin{enumerate}[wide = 0pt]
            \item Ppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp but rather I would
            \item Ppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp but rather I would
        \end{enumerate}
    \end{enumerate}
\end{document}

输出：

这里，嵌套的枚举器没有对齐。我只是想知道是否有办法对齐枚举器，同时对齐外部枚举器最高有效位处的“溢出”行。

Answer 1

如果我理解了你想要什么，这个选项[wide=0pt]应该可以做到：在这种情况下，标签是左对齐的。如果是嵌套的enumerate，我们需要更多参数：

\documentclass[12pt]{article}
\usepackage{enumitem}
\usepackage{diagbox}
\usepackage{calc} 
\usepackage[margin=1in, showframe]{geometry}

\begin{document}

    \begin{enumerate}[wide =0pt]%
        \item Ppppp pppp ppppppp ppp pppp ppppp pppp pppp ppppp ppppp pppp ppp ppp ppp ppp but rather I would \addtocounter{enumi}{9}
        \item Ppppp pppp ppppppp ppp pppp ppppp pppp pppp ppppp ppppp pppp ppp ppp ppp ppp but rather I would
        \item 
    \begin{enumerate}[wide=1.8em, leftmargin=1.8em, before=\hspace*{-1.8em}\vspace*{-\baselineskip-2\topsep}]
        \item Ppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp but rather I would
        \item Ppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp but rather I would
    \end{enumerate}
    \end{enumerate}

\end{document} 

要使所有第二行项目与文本左边距对齐，请删除leftmargin=1.8em第二级枚举选项中的，如下所示：

\begin{enumerate}[wide =0pt]%
    \item Ppppp pppp ppppppp ppp pppp ppppp pppp pppp ppppp ppppp pppp ppp ppp ppp ppp but rather I would \addtocounter{enumi}{9}
    \item Ppppp pppp ppppppp ppp pppp ppppp pppp pppp ppppp ppppp pppp ppp ppp ppp ppp but rather I would
    \item 
\begin{enumerate}[wide=1.8em, leftmargin=1.8em, before=\hspace*{-1.8em}\vspace*{-\baselineskip-2\topsep}]
    \item Ppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp but rather I would
    \item Ppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp but rather I would
\end{enumerate}
\end{enumerate}