tcbraster 包含英语和阿拉伯语两个并列列表

Question

我需要让以下内容产生两个相反的列表，分别用英语（左对齐）和阿拉伯语（右对齐），同时理解警告背后的原因

语言“Arabic”不适用于字体（fontspec）“Scheherazade”和脚本“Arabic”。

此外，为什么没有\hrules在 tcbraster 之前和之后绘制？

\documentclass[12pt, a4paper]{article}

\usepackage[tuenc,no-math]{fontspec}
\setmainfont[
Ligatures = {
    NoCommon, % liga
    NoRare,% dlig
}
]{Latin Modern Roman}

\newfontfamily\arabicfont{Scheherazade}[ Script = Arabic, RawFeature={+anum}, Scale = 1]

\usepackage[english, bidi = basic]{babel}
\babelprovide[import, onchar = ids fonts]{arabic}
\babelfont[arabic]{rm}{Scheherazade} % [Scale = 2]{Scheherazade}
\babelfont[arabic]{sf}{Scheherazade}

\usepackage[xparse,breakable,raster,skins, fitting]{tcolorbox}

\usepackage{ulem, enumitem}

\parindent=0pt

\begin{document}
    \begin{tcbraster}[
        raster columns = 2,
        valign = center,
        raster before skip = 1ex,
        raster after skip = 1ex,
        blankest, 
        height = 3em,
        before = \hrule,
        after = \hrule
        ]
        \tcboxfit[ halign = flush left , right = 1ex ]{
            
            \textbf{\uline{Important Rules:}}
            
            \begin{itemize}[
                label = \textbullet, leftmargin=*, labelsep = \fontdimen2\font, itemsep = 0.5\baselineskip, %nosep
                topsep = 0.5\baselineskip, 
                font=\bfseries, before=\bfseries % https://tex.stackexchange.com/a/164268/2288
                ]
                \item First rule.
                
                \item Second rule
            \end{itemize}%
        }
        \tcboxfit[ halign = flush right, left = 1ex ]{%
                \textbf{\uline{%
                        قواعد هامة:%
                }}
                \begin{itemize}[
                    label = \textbullet, leftmargin=*, labelsep=\fontdimen2\font, itemsep = 0\baselineskip, %nosep
                    topsep = 0.5\baselineskip, font=\bfseries, before=\bfseries
                    ]
                    \item القاعدة الأولى
                    \item القاعدة الثانية
                \end{itemize}%
        }%
    \end{tcbraster}%
\end{document}

Answer 1

此外，为什么不在\hruletcbraster 之前和之后绘制 s？

tcbraster环境不是从 派生而来的tcolorbox，而更像是一个简单的minipage。因此tcolorbox选项before=<code>和after=<code>被忽略。

此外，\hrule它只适用于类似表格的环境。请尝试\par\noindent\hrulefill\par一下。

为了从右到左排版阿拉伯语文本，\begin{otherlanguage}{arabic} ... \end{otherlanguage}添加了环境（参见Overleaf.com 上的指南），并halign = flush right从第二个 中删除该选项\tcbboxfit。

% !TeX TS-program = lualatex
\documentclass[12pt, a4paper]{article}

\usepackage[tuenc,no-math]{fontspec}
\setmainfont[
Ligatures = {
    NoCommon, % liga
    NoRare,% dlig
}
]{Latin Modern Roman}

\newfontfamily\arabicfont{Scheherazade}[ Script = Arabic, RawFeature={+anum}, Scale = 1]

\usepackage[english, bidi = basic]{babel}
\babelprovide[import, onchar = ids fonts]{arabic}
\babelfont[arabic]{rm}{Scheherazade} % [Scale = 2]{Scheherazade}
\babelfont[arabic]{sf}{Scheherazade}

\usepackage[xparse,breakable,raster,skins, fitting]{tcolorbox}

\usepackage{ulem, enumitem}

\parindent=0pt

\begin{document}
    \noindent\hrulefill\par
    \begin{tcbraster}[
        raster columns = 2,
        valign = center,
        raster before skip = 1ex,
        raster after skip = 1ex,
        blankest, 
        height = 3em,
        before = abc\hrulefill,
        after = \hrulefill
        ]
        \tcboxfit[ halign = flush left , right = 1ex ]{
            
            \textbf{\uline{Important Rules:}}
            
            \begin{itemize}[
                label = \textbullet, leftmargin=*, labelsep = \fontdimen2\font, itemsep = 0.5\baselineskip, %nosep
                topsep = 0.5\baselineskip, 
                font=\bfseries, before=\bfseries % https://tex.stackexchange.com/a/164268/2288
                ]
                \item First rule.
                
                \item Second rule
            \end{itemize}%
        }
        \tcboxfit[ left = 1ex ]{%
          \begin{otherlanguage}{arabic}
                \textbf{\uline{%
                        قواعد هامة:%
                }}
                \begin{itemize}[
                    label = \textbullet, leftmargin=*, labelsep=\fontdimen2\font, itemsep = 0\baselineskip, %nosep
                    topsep = 0.5\baselineskip, font=\bfseries, before=\bfseries
                    ]
                    \item القاعدة الأولى
                    \item القاعدة الثانية
                \end{itemize}%
          \end{otherlanguage}
        }%
    \end{tcbraster}%
    \noindent\hrulefill\par
\end{document}