![问题描述](https://linux22.com/image/345002/%E9%97%AE%E9%A2%98%E6%8F%8F%E8%BF%B0.png)
问题描述
我正在寻找一种方法来让listings
包自动将我喜欢的风格应用到给定的语言,而无需我通过手动设置它\lstset{style=...}
。
具体来说,我正在使用该sclang-prettifier
包来排版 SuperCollider 代码,并且我希望每当我使用该包的语言定义SuperCollider-IDE
引入代码示例时自动调用它的样式。SuperCollider
长期目标是能够在同一文档中排版多种编程语言,而不必为每个代码示例指定语言和样式。这就是为什么它对\lstset
我来说不起作用。
最小(非)工作示例
将以下示例保存到main.tex
并使用pdflatex main
或进行编译lualatex main
。
\documentclass{article}
\usepackage{listings}%
% 'sclang-prettifier' package defines 'SuperCollider' language
% and 'SuperCollider-IDE' style for 'listings' package
\usepackage{sclang-prettifier}%
% HACK! Define new 'sc' language to couple
% 'SuperCollider-IDE' style to 'SuperCollider' language
\lstdefinelanguage{sc}{%
style=SuperCollider-IDE,%
}%
\begin{document}
\section{Automatically use preferred style with given language (does not work)}
% NOTE: 'SuperCollider' language defined by \usepackage{sclang-prettifier}
I'd like to \emph{automatically} apply the \verb|SuperCollider-IDE| style to any
code listing that uses \verb|language=SuperCollider|. Currently this does not work,
which is why the following listing will \emph{not} be colored:
\begin{lstlisting}[language=SuperCollider]
{ SinOsc.ar(440, 0, 0.5) }.play; // Comment
\end{lstlisting}
\section{Define new language to automatically set style (works partially)}
One idea I had was to define a new language \verb|sc|, which sets the \verb|SuperCollider-IDE|
style, and which I could use to replace the \verb|SuperCollider| language definition.
However, while this colors comments in red as expected, UGens such as \verb|SinOsc| remain black.
\begin{lstlisting}[language=sc]
{ SinOsc.ar(440, 0, 0.5) }.play; // Comment
\end{lstlisting}
\section{Workaround: Manually define style (inconvenient)}
The only solution that colors both, comments and UGens, as expected is to manually define the
\verb|SuperCollider-IDE| style. However, I'd like to avoid having to do this and would instead
like to \emph{automatically} use the \verb|SuperCollider-IDE| style with the \verb|SuperCollider|
language.
\lstset{style=SuperCollider-IDE}
\begin{lstlisting}[language=SuperCollider]
{ SinOsc.ar(440, 0, 0.5) }.play; // Comment
\end{lstlisting}
\end{document}