I just made a code listing with a "zebra effect", just like here: Creating a zebra effect using listings
But afterwards, the line numbers at the left side of the listing don't appear any more.
This is some of the code that makes the numbers dissapear:
\documentclass[a4paper, 10pt]{article}
\usepackage[T1]{fontenc}
\usepackage{beramono}
% monospaced font with bold variant
\usepackage[usenames,dvipsnames]{xcolor}
\colorlet{keyword} {blue!100!black!80}
\colorlet{comment} {green!70!black!100}
\colorlet{STD} {Yellow}
\usepackage{color}
\usepackage{xcolor}
\definecolor{dkgreen}{rgb}{0,0.6,0}
\definecolor{gray}{rgb}{0.5,0.5,0.5}
\definecolor{mauve}{rgb}{0.58,0,0.82}
\usepackage[top = 2.5 cm,
bottom = 2.5 cm,
left = 2.5 cm,
right = 2.5 cm]{geometry}
\usepackage{listings}
\newcommand\realnumberstyle[1]{}
\makeatletter
\newcommand{\zebra}[3]{%
{\realnumberstyle{#3}}%
\begingroup
\lst@basicstyle
\ifodd\value{lstnumber}%
\color{#1}%
\else
\color{#2}%
\fi
\rlap{\hspace*{\lst@numbersep }%
\color@block{\linewidth}{\ht\strutbox}{\dp\strutbox}%
}%
\endgroup
}
\makeatother
\lstset
{ %
language = C, % the language of the code
basicstyle = \ttfamily\footnotesize, % the size of the fonts that are used for the code
numbers =left , % where to put the line-numbers
numberstyle = \tiny\color{black}, % the style that is used for the line-numbers
stepnumber = 1, % the step between two line-numbers. If it's 1, each line
% will be numbered
numbersep = 25pt, % 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. comments (green here))
tabsize = 4, % sets default tabsize to 4 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 = [1]\color{keyword}
\bfseries, % keyword style
keywordstyle = [2]\color{STD}
\bfseries, % keyword style
commentstyle = \color{comment}, % comment style
stringstyle = \color{mauve}, % string literal style
escapeinside = {\%*}{*)}, % if you want to add LaTeX within your code
%morekeywords = [1]{*,
% bla,
% }, % keywords to the set
%morekeywords = [2]{
% bla,
% }, % keywords to the set
%morecomment = [l]//, % if you want to add comments to the set
deletekeywords = {...} % if you want to delete keywords from the given language
}
\begin{document}
% version with number highlighting "zebra"-style
% this is already part of the first answer
\lstinputlisting[firstline = 0, lastline = 100,numberstyle=\zebra{gray!20}{lightgray!15}{}]{test.txt}
% version without: missing third brackets {}
\lstinputlisting[firstline = 0, lastline = 100,numberstyle=\zebra{gray!20}{lightgray!15}]{test.txt}
\end{document}
\documentclass
to\end{document}
?