Aboveskip 在 minted 上？

Question

我在多列环境中使用 minted，想要删除第一列开头的间距。我找到了答案belowskip，正在寻找相同的代码aboveskip：

以下跳过铸造？

编辑： 木子木之-z 提供了一个很好的答案。这允许漂亮的两列列表：

\documentclass[aspectratio=1610]{beamer}
\usepackage{fancyvrb}
\usepackage{xpatch}
\usepackage{minted}
\makeatletter
% new fancyvrb options "above space" and "below vspace"
\define@key{FV}{above vspace}[\topsep]{\def\FancyVerbAboveVspace{#1}}
\define@key{FV}{below vspace}[\topsep]{\def\FancyVerbBelowVspace{#1}}

% redefine existing option "vspace"
\define@key{FV}{vspace}[\topsep]{%
  \def\FancyVerbAboveVspace{#1}\def\FancyVerbBelowVspace{#1}}

% init
\fvset{vspace}

% patch fancyvrb internals
\xpatchcmd\FV@ListVSpace
  {\@topsepadd=\FancyVerbVspace}
  {\@topsepadd=\FancyVerbAboveVspace}
  {}{\PatchFailed}
\xpatchcmd\FV@EndList
  {\@endparenv}
  {\@topsepadd\dimexpr\@topsepadd-\FancyVerbAboveVspace
                                 +\FancyVerbBelowVspace\relax
   \@endparenv}
  {}{\PatchFailed}
\minted@def@optfv{vspace}
\minted@def@optfv{above vspace}
\minted@def@optfv{below vspace}
\makeatother

\usepackage{tikz}
\usepackage{multicolrule}

\begin{document}

\begin{frame}{Codebox}

  \definecolor{codebg}{rgb}{.1, .1, .1}
  \setbeamercolor{blackcodebox}{fg=white,bg=codebg}
  \begin{beamercolorbox}[rounded=true]{blackcodebox}
    \small Comet ML\vspace{4pt}
    \hrule
    \setlength\multicolsep{1pt} % no multicol top margin
    \SetMCRule{line-style=solid-circles,color=white,width=2pt}
    \begin{multicols}{2}
      \setlength{\parskip}{0pt}
      foo
      \usemintedstyle{monokai}
      \inputminted[tabsize=2,breaklines,fontsize=\scriptsize,python3=true,%
        below vspace=0pt,above vspace=0pt]{python}{example.py}
      bar
    \end{multicols}
  \end{beamercolorbox}

\end{frame}
\end{document}

结果：

Answer 1

fancyvrb有一个未记录的选项vspace，用于控制上方和下方跳过。此选项具有默认值和初始值\topsep，自 2009 年起受支持。fancyvrbv3.0 2018/11/01

下面的例子中添加了两个选项above vspace。现在below vspace

• 以上总计跳过<above vspace> + \parskip (+ \partopsep)
• 总计以下跳过<below vspace> + \parskip (+ \partopsep)

看https://latexref.xyz/list.html关于如何在正常列表中计算上方和下方跳过。

\documentclass{article}
\usepackage{fancyvrb}
\usepackage{lipsum}

\usepackage{xpatch}

\makeatletter
% new fancyvrb options "above space" and "below vspace"
\define@key{FV}{above vspace}[\topsep]{\def\FancyVerbAboveVspace{#1}}
\define@key{FV}{below vspace}[\topsep]{\def\FancyVerbBelowVspace{#1}}

% redefine existing option "vspace"
\define@key{FV}{vspace}[\topsep]{%
  \def\FancyVerbAboveVspace{#1}\def\FancyVerbBelowVspace{#1}}

% init
\fvset{vspace}

% patch fancyvrb internals
\xpatchcmd\FV@ListVSpace
  {\@topsepadd=\FancyVerbVspace}
  {\@topsepadd=\FancyVerbAboveVspace}
  {}{\PatchFailed}
\xpatchcmd\FV@EndList
  {\@endparenv}
  {\@topsepadd\dimexpr\@topsepadd-\FancyVerbAboveVspace
                                 +\FancyVerbBelowVspace\relax
   \@endparenv}
  {}{\PatchFailed}
\makeatother

\parindent=0pt
\begin{document}

\newcommand\controlGroup[1]{\par
  \subsection*{#1}
  \begin{minipage}[t]{.45\textwidth}
    \lipsum[1][1]
    \begin{flushleft}\ttfamily
    content \% trivlist env\\
    content \% control group
    \end{flushleft}
    \lipsum[1][1]
  \end{minipage}
  \qquad\ignorespaces
}

\controlGroup{Default}
\begin{minipage}[t]{.45\textwidth}
  \lipsum[1][1]
  \begin{Verbatim}
content % by default, above skip =
content % below skip = \topsep
  \end{Verbatim}
  \lipsum[1][1]
\end{minipage}

\controlGroup{\texttt{vspace=0pt}}
\begin{minipage}[t]{.45\textwidth}
  \lipsum[1][1]
  \begin{Verbatim}[vspace=0pt]
content
content
  \end{Verbatim}
  \lipsum[1][1]
\end{minipage}

\controlGroup{\texttt{above vspace=0pt}}
\begin{minipage}[t]{.45\textwidth}
  \lipsum[1][1]
  \begin{Verbatim}[above vspace=0pt]
content
content
  \end{Verbatim}
  \lipsum[1][1]
\end{minipage}

\controlGroup{\texttt{below vspace=0pt}}
\begin{minipage}[t]{.45\textwidth}
  \lipsum[1][1]
  \begin{Verbatim}[below vspace=0pt]
content
content
  \end{Verbatim}
  \lipsum[1][1]
\end{minipage}

\end{document}

以下三行添加minted接口：

\minted@def@optfv{vspace}
\minted@def@optfv{above vspace}
\minted@def@optfv{below vspace}