LaTex(PART XIX)插入代码并且高亮显示

需要的包:

\usepackage{listings}%插入代码
\usepackage{xcolor}%定义各种颜色

用法:

    \begin{lstlisting}[language]

    \end{lstlisting}

示例代码:

\documentclass[UTF8]{ctexart}
\usepackage{listings}
\usepackage{xcolor}
\lstset{
    backgroundcolor=\color{red!50!green!50!blue!50},%代码块背景色为浅灰色
    rulesepcolor= \color{gray}, %代码块边框颜色
    breaklines=true,  %代码过长则换行
    numbers=left, %行号在左侧显示
    numberstyle= \small,%行号字体
    keywordstyle= \color{red},%关键字颜色
    commentstyle=\color{green}, %注释颜色
    frame=shadowbox%用方框框住代码块
    } 

\begin{document}
	%this is a fragment of java code
	\begin{lstlisting}[language={java}]
	//java code
	public class Main{
		public static void main(String[]args){
			System.out.println("hello,world");
		}
	}
	\end{lstlisting}
	%this is a fragment of c code
	\begin{lstlisting}[language={c}]
	//C code
	#include
	int main(){
	 printf("hello,world");
	 return 0;
	}
	\end{lstlisting}
\end{document}

运行结果:

LaTex(PART XIX)插入代码并且高亮显示_第1张图片

来自维基百科(Wikipedia)的设置模板:

\usepackage{listings}
\usepackage{color}

\definecolor{dkgreen}{rgb}{0,0.6,0}
\definecolor{gray}{rgb}{0.5,0.5,0.5}
\definecolor{mauve}{rgb}{0.58,0,0.82}

\lstset{ %
  language=Octave,                % the language of the code
  basicstyle=\footnotesize,           % the size of the fonts that are used for the code
  numbers=left,                   % where to put the line-numbers
  numberstyle=\tiny\color{gray},  % the style that is used for the line-numbers
  stepnumber=2,                   % the step between two line-numbers. If it's 1, each line 
                                  % will be numbered
  numbersep=5pt,                  % how far the line-numbers are from the code
  backgroundcolor=\color{white},      % choose the background color. You must add \usepackage{color}
  showspaces=false,               % show spaces adding particular underscores
  showstringspaces=false,         % underline spaces within strings
  showtabs=false,                 % show tabs within strings adding particular underscores
  frame=single,                   % adds a frame around the code
  rulecolor=\color{black},        % if not set, the frame-color may be changed on line-breaks within not-black text (e.g. commens (green here))
  tabsize=2,                      % sets default tabsize to 2 spaces
  captionpos=b,                   % sets the caption-position to bottom
  breaklines=true,                % sets automatic line breaking
  breakatwhitespace=false,        % sets if automatic breaks should only happen at whitespace
  title=\lstname,                   % show the filename of files included with \lstinputlisting;
                                  % also try caption instead of title
  keywordstyle=\color{blue},          % keyword style
  commentstyle=\color{dkgreen},       % comment style
  stringstyle=\color{mauve},         % string literal style
  escapeinside={\%*}{*)},            % if you want to add LaTeX within your code
  morekeywords={*,...}               % if you want to add more keywords to the set
}

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