垂直枚举的多列列表

Question

我正在寻找一个列表环境，将元素放置成一个网格（数组、表格……），并对元素进行垂直编号。这个小细节对我来说已经变得非常痛苦。我检查了、、、tasks和包。但它们都水平处理元素。另一方面，解决方案以不可接受的方式破坏了元素。paralisttablistshortlstmultienumenumerate + multicol

理想情况下，我希望通过破解任务环境来实现这一点，但当然欢迎任何想法。

\documentclass{article}
\usepackage{fullpage}
\usepackage{enumitem,tasks,multicol}

\begin{document}
\def\q{A question}
\def\qq{A long question in this item}

\bf{Grilled (completely aligned) items but horizontally numbered:}
\begin{tasks}(3)
    \task \qq
    \task \q
    \task  \qq \dots \qq \dots
    \task \q
    \task \q
    \task \q
\end{tasks}

\bf{Vertically numbered but disordered items:}
\begin{multicols}{3}
    \begin{enumerate}[label=\alph*)]
        \item \qq
        \item  \qq \dots \qq \dots
        \item \q
        \item \q
        \item \q
        \item \q
    \end{enumerate}
\end{multicols}

\end{document}

Answer 1

通过使用paracol，将项目按垂直顺序保存，然后按水平顺序读取项目

\documentclass{article}
\usepackage{fullpage}
\usepackage{paracol}
\usepackage{enumitem}
\usepackage{xparse}
\ExplSyntaxOn
\seq_new:N \g_list_seq
\NewDocumentCommand {\myitem} { +m } {
  \seq_gput_right:Nn \g_list_seq {#1}
}

\int_new:N \g_count_int
\int_new:N \g_row_int
\int_new:N \g_col_int
\int_new:N \g_ncol_int
\int_new:N \l_temp_int

\cs_new_protected:Nn \calc_var: {
  \int_gset:Nn \g_count_int {\seq_count:N \g_list_seq}
  \int_gset:Nn \g_row_int {\fp_to_int:n {ceil(\g_count_int / \g_ncol_int)}}
  \int_gset:Nn \g_col_int {\fp_to_int:n {ceil(\g_count_int / \g_row_int)}}
}

\cs_new_protected:Nn \print_list: {
  \calc_var:
  \int_step_variable:nNn {\g_row_int} \l_row_tl {
    \int_step_variable:nNn {\g_col_int} \l_col_tl {
      \int_set:Nn \l_temp_int {(\l_col_tl - 1) * \g_row_int + \l_row_tl}
      \int_compare:nTF
        {
          \int_mod:nn {\l_col_tl - 1} {\g_ncol_int} = 0
        }
        {
          \switchcolumn[0]*
        }
        {
          \switchcolumn[\int_eval:n {\l_col_tl - 1}]
        }
      \begin{itemize}[topsep=0pt]
        \item[\int_use:N \l_temp_int)]
          \seq_item:Nn \g_list_seq {(\l_col_tl - 1) * \g_row_int + \l_row_tl}
      \end{itemize}
    }
  }
}

\NewDocumentEnvironment {paralist} { m } {
  \begin{paracol}{#1}
    \seq_gclear:N \g_list_seq
    \int_gset:Nn \g_ncol_int {#1}
} {
  \print_list:
  \end{paracol}
}

\ExplSyntaxOff

\begin{document}
\def\q{A question}
\def\qq{A long question in this item}
This is a list.
\begin{paralist}{3}
  \myitem{test1\\breakline}
  \myitem{test2}
  \myitem{test3}
  \myitem{test4}
\end{paralist}
This is another list
\begin{paralist}{3}
  \myitem{\qq}
  \myitem{\qq \dots \qq \dots \qq}
  \myitem{\q}
  \myitem{\q}
  \myitem{\q}
  \myitem{\q}
\end{paralist}
\end{document}

Answer 2

只要您不希望同一“行”中的项目严格对齐，那么您可以使用以下listliketab包来提供帮助：

\documentclass{article}
\usepackage{fullpage}
\usepackage{enumitem,tasks,multicol}
\usepackage{listliketab, tabularx}

\begin{document}

\def\q{A question}
\def\qq{A long question in this item}

\storestyleof{enumerate}
\begin{listliketab}
  \newcounter{tabenum}\setcounter{tabenum}{0}
\newcommand{\tabitem}{\refstepcounter{tabenum}\alph{tabenum})}
\noindent
\begin{tabularx}{0.3\linewidth}[t]{@{}LX}
\tabitem & \qq \\
\tabitem & \qq\dots \qq \dots
\end{tabularx}
\begin{tabularx}{0.3\linewidth}[t]{@{}LX}
\tabitem & \q \\
\tabitem & \qq
\end{tabularx}
\begin{tabularx}{0.3\linewidth}[t]{@{}LX}
\tabitem & \qq\dots \qq \dots \\
\tabitem & \q
\end{tabularx}
\end{listliketab}

\end{document}