在 `xsim` 中自定义点

Question

环境中的点exercise似乎正好与练习名称和标签的线对齐，如下所示

我如何将其向上留出如下

这种对齐是的典型行为exsheets。我还希望点括号和文本的格式如上所示。

还有一件事，通过使用包括、、、、和以及和（在标题模板中） ，提供了明确的选项来exsheets定制点。这些在中的等价物是什么？\SetupExSheets[points]{<options>}<options>formatnumber-formatbonus-formatseparate-bonuspre-bonuspost-bonuspoints-pre-codepoints-post-codexsim

\documentclass{book}

\usepackage{xsim}

\begin{document}

\begin{exercise}[subtitle=\rule{1.07\textwidth}{0.3pt}, points=5, bonus-points=1]
    Something written here
\end{exercise}

\end{document}

Answer 1

我与exsheets默认布局形成对比，只是xsim使用 a\subsection*后跟 a\marginpar作为点。为了改变这一点，你必须定义自己的布局模板。手册中有几个例子可以帮助你入门。下面我展示了另一个例子。我还添加了规则，虽然我猜你在问题中只用了它来演示垂直对齐……

\documentclass{article}
\usepackage{xsim}
\usepackage{needspace,lipsum}

\makeatletter
\DeclareExerciseEnvironmentTemplate{custom}{%
  \par\vspace{3.25ex plus 1ex minus .2ex}
  \Needspace*{3\baselineskip}%
  \noindent\normalfont\large
  \textbf{\XSIMmixedcase{\GetExerciseName}\nobreakspace\GetExerciseProperty{counter}}%
  \IfInsideSolutionF{%
    \GetExercisePropertyT{subtitle}{ {\normalfont\itshape\PropertyValue}}%
  }%
  \normalsize
  \GetExercisePropertyT{points}{%
    \marginpar{%
      (%
        \printgoal{\PropertyValue}%
        \GetExercisePropertyT{bonus-points}{~[+\printgoal{\PropertyValue}]}%
      )%
    }%
  }%
  \hrulefill % << delete this line if you don't want the rule
  \par\vspace{1.5ex plus .2ex}
  \@afterindentfalse\@afterheading
}
{}
\makeatother

\xsimsetup{
  exercise/template = custom ,
  solution/template = custom
}

\begin{document}

\begin{exercise}[points=5, bonus-points=1]
  \lipsum[4]
\end{exercise}

\end{document}

---

从上面的例子来看，得到图中的解决方案 aa 应该不太难——假设编号遵循文档的分段：

\documentclass{article}
\usepackage{xsim,xcolor,needspace}
% filler text:
\usepackage{lipsum}

\makeatletter
\DeclareExerciseEnvironmentTemplate{custom}{%
  \par\vspace{3.25ex plus 1ex minus .2ex}
  \Needspace*{3\baselineskip}%
  \noindent\normalfont\normalsize
  \textcolor{blue}{%
    \textbf{\XSIMmixedcase{\GetExerciseName}\nobreakspace\GetExerciseProperty{counter}}%
  }%
  \IfInsideSolutionF{%
    \GetExercisePropertyT{subtitle}{ {\normalfont\itshape\PropertyValue}}%
  }%
  \normalsize
  \GetExercisePropertyT{points}{%
    \marginpar{%
      (%
        \printgoal{\PropertyValue}%
        \GetExercisePropertyT{bonus-points}{~[+\printgoal{\PropertyValue}]}%
      )%
    }%
  }%
  \par\vspace{1.5ex plus .2ex}
  \@afterindentfalse\@afterheading
}
{}
\makeatother

\xsimsetup{
  exercise/the-counter = \thesubsection.(\Alph{exercise}) ,
  exercise/template = custom ,
  exercise/name = Question ,
  solution/template = custom
}

\begin{document}

\section{Foo}
\subsection{Bar}

\begin{exercise}[points=5, bonus-points=1]
  \lipsum[4]
\end{exercise}
\begin{exercise}[points=2, bonus-points=3]
  \lipsum[4]
\end{exercise}

\end{document}