Simon Dispa 的精彩回答para, flushleft对我的最后一个问题来说，在复制表格注释的变体方面取得了很大进展threeparttable。但格式threeparttable（之后一些调整) 在我看来通常看起来更好，因为它更好地遵守了右边距。
有没有办法复制这种行为tabularray？或者至少在下面的例子中改进它的行为？
\documentclass{article}
\usepackage{tabularx,booktabs}
\usepackage[para, flushleft]{threeparttable}
\makeatletter
\def\TPT@doparanotes{\par% Alter threeparttable's excessive linebreaks before new notes: https://tex.stackexchange.com/a/564293/71332
\prevdepth\z@ \TPT@hsize
\TPTnoteSettings
\parindent\z@ \pretolerance 8
\linepenalty 200
\renewcommand\item[1][]{\relax\ifhmode \begingroup
\unskip
\penalty -45 \hskip\z@\@plus 10pt\penalty-19
\hskip 25pt \penalty 9999 \hskip-25pt
\hskip 1em\@plus3pt
\endgroup\fi
\tnote{##1}\,\ignorespaces}%
\let\TPToverlap\relax
\def\endtablenotes{\par}%
}
\makeatother
\usepackage{tabularray}
\UseTblrLibrary{booktabs}
\SetTblrStyle{note-tag}{font=\rmfamily}
% Simon Dispa's emulation of threeparttable: https://tex.stackexchange.com/a/616081/71332
\DefTblrTemplate{remark-sep}{three}{:\space}
\DefTblrTemplate{note-sep}{three}{\,}
\DefTblrTemplate{remark}{inline-noclosingpar}{% similar to the remark plain
\MapTblrRemarks{%
\noindent%
\UseTblrTemplate{remark-tag}{default}%
\UseTblrTemplate{remark-sep}{three}%
\UseTblrTemplate{remark-text}{default}%
\space\space}
}
\DefTblrTemplate{note}{inline-three}{%
\MapTblrNotes{%
\noindent%
\UseTblrTemplate{note-tag}{default}%
\UseTblrTemplate{note-sep}{three}%
\UseTblrTemplate{note-text}{default}%
\space%
}
}
\DefTblrTemplate{lastfoot}{mytemplate}{%
\UseTblrTemplate{remark}{inline-noclosingpar}%
\UseTblrTemplate{note}{inline-three}%
}
\NewTblrTheme{mytheme}{%
\SetTblrTemplate{lastfoot}{mytemplate}%
}
\begin{document}
\begin{table}
\begin{threeparttable}
\caption{A \texttt{threeparttable} table with adjusted \texttt{tablenotes}}
\begin{tabularx}{\linewidth}{@{}Xcc@{}}
\toprule
& A & B \\
\midrule
A row heading\tnote{a} & a & 123 \\
Another row heading\tnote{b} & b & 456 \\
Yet another row heading & c & 789 \\
\bottomrule
\end{tabularx}
\begin{tablenotes}
\emph{Note}: A few words describing something noteworthy.
\emph{Source}: Made up by me.
\item[a] A table footnote that goes on for a few words more than this.
\item[b] Another table footnote that goes on for a few words more than this.
\end{tablenotes}
\end{threeparttable}
\end{table}
\begin{table}
\begin{booktabs}[
tall,
theme=mytheme,
caption={A \texttt{tabularray} table emulating a \texttt{threeparttable}},
remark{Note}={A few words describing something noteworthy.},
remark{Source}={Made up by me.},
note{a}={A table footnote that goes on for a few words more than this.},
note{b}={Another table footnote that goes on for a few words more than this.}
]{
colspec={@{}Xcc@{}},
width=\linewidth
}
\toprule
& A & B \\
\midrule
A row heading\TblrNote{a} & a & 123 \\
Another row heading\TblrNote{b} & b & 456 \\
Yet another row heading & c & 789 \\
\bottomrule
\end{booktabs}
\end{table}
\end{document}
答案1
注释之间的间距threeparttable似乎太大，所以我（也）更改了它。
\documentclass{article}
\usepackage{tabularx,booktabs}
\usepackage[para, flushleft]{threeparttable}
\makeatletter
\def\TPT@doparanotes{\par% Alter threeparttable's excessive linebreaks before new notes: https://tex.stackexchange.com/a/564293/71332
\prevdepth\z@ \TPT@hsize
\TPTnoteSettings
\parindent\z@ \pretolerance 8
\linepenalty 200
\renewcommand\item[1][]{\relax\ifhmode \begingroup
\unskip
\penalty -45 \hskip\z@\@plus 10pt\penalty-19
\hskip 25pt \penalty 9999 \hskip-25pt
\hskip 1ex\@plus3pt % corrected 1ex instead of 1em <<<<<<<<<<
\endgroup\fi
\tnote{##1}\,\ignorespaces}%
\let\TPToverlap\relax
\def\endtablenotes{\par}%
}
\makeatother
\usepackage{tabularray}
\UseTblrLibrary{booktabs}
\SetTblrStyle{note-tag}{font=\rmfamily}
% Simon Dispa's emulation of threeparttable: https://tex.stackexchange.com/a/616081/71332
\DefTblrTemplate{remark-sep}{three}{:\space}
\DefTblrTemplate{note-sep}{three}{\,}
\DefTblrTemplate{remark-text}{three}{\InsertTblrRemarkText\!}% added <<<<<<<<<<<
\DefTblrTemplate {note-text}{three}{\InsertTblrNoteText\!}% added <<<<<
\DefTblrTemplate{remark}{inline-noclosingpar}{% similar to the remark plain
\MapTblrRemarks{%
\noindent%
\UseTblrTemplate{remark-tag}{default}%
\UseTblrTemplate{remark-sep}{three}%
\UseTblrTemplate{remark-text}{three}%
\space\space}
}
\DefTblrTemplate{note}{inline-three}{%
\MapTblrNotes{%
\noindent%
\UseTblrTemplate{note-tag}{default}%
\UseTblrTemplate{note-sep}{three}%
\UseTblrTemplate{note-text}{three}%
\space%
}
}
\DefTblrTemplate{lastfoot}{mytemplate}{%
\UseTblrTemplate{remark}{inline-noclosingpar}%
\UseTblrTemplate{note}{inline-three}%
}
\NewTblrTheme{mytheme}{%
\SetTblrTemplate{lastfoot}{mytemplate}%
}
\begin{document}
\begin{table}
\begin{threeparttable}
\caption{A \texttt{threeparttable} table with adjusted \texttt{tablenotes}}
\begin{tabularx}{\linewidth}{@{}Xcc@{}}
\toprule
& A & B \\
\midrule
A row heading\tnote{a} & a & 123 \\
Another row heading\tnote{b} & b & 456 \\
Yet another row heading & c & 789 \\
\bottomrule
\end{tabularx}
\begin{tablenotes}
\emph{Note}: A few words describing something noteworthy.
\emph{Source}: Made up by me.
\item[a] A table footnote that goes on for a few words more than this.
\item[b] Another table footnote that goes on for a few words more than this.
\end{tablenotes}
\end{threeparttable}
\end{table}
\begin{table}
\begin{booktabs}[
tall,
theme=mytheme,
caption={A \texttt{tabularray} table emulating a \texttt{threeparttable}},
remark{Note}={A few words describing something noteworthy.},
remark{Source}={Made up by me.},
note{a}={A table footnote that goes on for a few words more than this.},
note{b}={Another table footnote that goes on for a few words more than this.}
]{
colspec={@{}Xcc@{}},
width=\linewidth
}
\toprule
& A & B \\
\midrule
A row heading\TblrNote{a} & a & 123 \\
Another row heading\TblrNote{b} & b & 456 \\
Yet another row heading & c & 789 \\
\bottomrule
\end{booktabs}
\end{table}
\hfill
\end{document}