源代码样式侵入文档的其他部分

Question

您正在将其定义\symbolstyle为切换命令。这意味着\smybolstyle当前组中的所有文本都会获得新的颜色，例如

some text {more text \color{red} new colour} old colour

但是，您使用的\smybolstyle不是开关，而是带有文本参数的宏（hello \symbolsstle{new colour} old colour例如

{\}}{{\symbolstyle{\}}}}1

你使用\symbolstyle{\}}。如果你尝试一下，你就会明白这是怎么回事

some text more text \color{red}{new colour} NOT old colour

所以你的定义\symbolstyle应该有所不同：你希望它表现得像一个接受参数并且仅适用于该参数的文本命令。

你可以说

\newcommand\symbolstyle[1]{{\color{blue}#1}}

保持颜色变化与由附加花括号开始和结束的组一起本地化，或者使用\textcolor隐式参数

\newcommand\symbolstyle{\textcolor{blue}}

或明确的论点

\newcommand\symbolstyle[1]{\textcolor{blue}{#1}}

这是有效的，因为\textcolor它被定义为仅为其文本参数着色的文本命令。

您使用\digitstyle（其定义类似于\symbolstyle）是可以的，因为在

{\digitstyle #1}%

您将其用作开关而不是文本宏。

您的 MWE 具有固定的定义\symbolstyle

\documentclass{article}

\usepackage{listings}
\usepackage{blindtext}
\usepackage{xcolor}

\definecolor{base0}{RGB}{131,148,150}
\definecolor{base01}{RGB}{88,110,117}
\definecolor{base2}{RGB}{238,232,213}
\definecolor{sgreen}{RGB}{133,153,0}
\definecolor{sblue}{RGB}{38,138,210}
\definecolor{scyan}{RGB}{42,161,151}
\definecolor{smagenta}{RGB}{211,54,130}


\newcommand\digitstyle{\color{smagenta}}
\newcommand\symbolstyle{\textcolor{base01}}
\makeatletter
\newcommand{\ProcessDigit}[1]
{%
  \ifnum\lst@mode=\lst@Pmode\relax%
   {\digitstyle #1}%
  \else
    #1%
  \fi
}
\makeatother

\lstdefinestyle{solarizedcsharp} {
  language=[Sharp]C,
  frame=lr,
  linewidth=160mm,
  breaklines=true,
  tabsize=2,
  numbers=left,
  numbersep=5pt,
  firstnumber=auto,
  numberstyle=\tiny\ttfamily\color{base0},
  rulecolor=\color{base2},
  basicstyle=\footnotesize\ttfamily,
  commentstyle=\color{base01},
  morecomment=[s][\color{base01}]{/*+}{*/},
  morecomment=[s][\color{base01}]{/*-}{*/},
  morekeywords={  abstract, event, new, struct,
                as, explicit, null, switch,
                base, extern, object, this,
                bool, false, operator, throw,
                break, finally, out, true,
                byte, fixed, override, try,
                case, float, params, typeof,
                catch, for, private, uint,
                char, foreach, protected, ulong,
                checked, goto, public, unchecked,
                class, if, readonly, unsafe,
                const, implicit, ref, ushort,
                continue, in, return, using,
                decimal, int, sbyte, virtual,
                default, interface, sealed, volatile,
                delegate, internal, short, void,
                do, is, sizeof, while,
                double, lock, stackalloc,
                else, long, static,
                enum, namespace, string, var},
  keywordstyle=\bfseries\color{sgreen},
  showstringspaces=false,
  stringstyle=\color{scyan},
  identifierstyle=\color{sblue},
  extendedchars=true,
  literate=
    {0}{{{\ProcessDigit{0}}}}1
    {1}{{{\ProcessDigit{1}}}}1
    {2}{{{\ProcessDigit{2}}}}1
    {3}{{{\ProcessDigit{3}}}}1
    {4}{{{\ProcessDigit{4}}}}1
    {5}{{{\ProcessDigit{5}}}}1
    {6}{{{\ProcessDigit{6}}}}1
    {7}{{{\ProcessDigit{7}}}}1
    {8}{{{\ProcessDigit{8}}}}1
    {9}{{{\ProcessDigit{9}}}}1
    {\}}{{\symbolstyle{\}}}}1
    {\{}{{\symbolstyle{\{}}}1
    {(}{{\symbolstyle{(}}}1
    {)}{{\symbolstyle{)}}}1
    {=}{{\symbolstyle{$=$}}}1
    {;}{{\symbolstyle{$;$}}}1
    {>}{{\symbolstyle{$>$}}}1
    {<}{{\symbolstyle{$<$}}}1
    {\%}{{\symbolstyle{$\%$}}}1
      {á}{{\'a}}1 {é}{{\'e}}1 {í}{{\'i}}1 {ó}{{\'o}}1 {ú}{{\'u}}1
  {Á}{{\'A}}1 {É}{{\'E}}1 {Í}{{\'I}}1 {Ó}{{\'O}}1 {Ú}{{\'U}}1
  {à}{{\`a}}1 {è}{{\`e}}1 {ì}{{\`i}}1 {ò}{{\`o}}1 {ù}{{\`u}}1
  {À}{{\`A}}1 {È}{{\'E}}1 {Ì}{{\`I}}1 {Ò}{{\`O}}1 {Ù}{{\`U}}1
  {ä}{{\"a}}1 {ë}{{\"e}}1 {ï}{{\"i}}1 {ö}{{\"o}}1 {ü}{{\"u}}1
  {Ä}{{\"A}}1 {Ë}{{\"E}}1 {Ï}{{\"I}}1 {Ö}{{\"O}}1 {Ü}{{\"U}}1
  {â}{{\^a}}1 {ê}{{\^e}}1 {î}{{\^i}}1 {ô}{{\^o}}1 {û}{{\^u}}1
  {Â}{{\^A}}1 {Ê}{{\^E}}1 {Î}{{\^I}}1 {Ô}{{\^O}}1 {Û}{{\^U}}1
  {ã}{{\~a}}1 {ẽ}{{\~e}}1 {ĩ}{{\~i}}1 {õ}{{\~o}}1 {ũ}{{\~u}}1
  {Ã}{{\~A}}1 {Ẽ}{{\~E}}1 {Ĩ}{{\~I}}1 {Õ}{{\~O}}1 {Ũ}{{\~U}}1
  {œ}{{\oe}}1 {Œ}{{\OE}}1 {æ}{{\ae}}1 {Æ}{{\AE}}1 {ß}{{\ss}}1
  {ű}{{\H{u}}}1 {Ű}{{\H{U}}}1 {ő}{{\H{o}}}1 {Ő}{{\H{O}}}1
  {ç}{{\c c}}1 {Ç}{{\c C}}1 {ø}{{\o}}1 {å}{{\r a}}1 {Å}{{\r A}}1
  {€}{{\euro}}1 {£}{{\pounds}}1 {«}{{\guillemotleft}}1
  {»}{{\guillemotright}}1 {ñ}{{\~n}}1 {Ñ}{{\~N}}1 {¿}{{?`}}1 {¡}{{!`}}1,
}

\lstset{escapechar=@,style=solarizedcsharp}

\begin{document}
    \section{This appears normal}
    \blindtext
    \section{Code Here}
    \begin{lstlisting}
        var a = "Dummy Code!" 1234
    \end{lstlisting}

    \section{This has different styling!}
    \blindtext

\end{document}

当然，另一个解决方案是保留\symbolstyle并修复用法宏。但这将需要对 MWE 进行更多更改。

Answer 1