listings-styles.tex

%Custom 
\definecolor{plainText}{RGB}{74,131,31}
\definecolor{comments}{RGB}{74,131,31}
\definecolor{strings}{RGB}{180,54,34}
\definecolor{numbers}{RGB}{44,45,211}
\definecolor{keywords}{RGB}{160,49,158}
\definecolor{preprocessorStatements}{RGB}{109,75,48}
\definecolor{classNames}{RGB}{101,63,165}
\definecolor{background}{RGB}{245,248,250}

\lstdefinestyle{c++}{
  frame=single,
  %frameround=tttt,
  backgroundcolor=\color{background},
  language=C++,
  % You need to declare < and > as "letters" in order to highlight
  % words that contain those characters:
  alsoletter=<>,
  % You can use multiple classes of words to emphasize,
  % each with its own style, as follows:
  %emph      = {[1]cout, for, int, std},
  %emphstyle = {\bfseries},
  %emph      = {[2]double, std},
  %emphstyle = {[2]\color{blue}\bfseries},
  % The style of compiler directives can be customise via...
  directivestyle=\color{magenta}\itshape, % (for instance)
  aboveskip=4mm,
  belowskip=4mm,
  showstringspaces=false,
  columns=flexible,
  basicstyle={\small\ttfamily},
  numbers=none,
  numberstyle=\tiny\ttfamily\color{black},
  keywordstyle=\bfseries\color{keywords},
  commentstyle=\color{comments},
  stringstyle=\color{strings},
  breaklines=true,
  breakatwhitespace=true, % (a comma was missing there)
  tabsize=4,
}

\lstdefinelanguage{json}{
    string=[s]{"}{"},
    stringstyle=\color{magenta}\itshape,
    comment=[l]{:},
    commentstyle=\color{black},
}

\lstdefinelanguage{docker-compose-2}{
    %string=[s]{\ }{:},
    %stringstyle=\color{magenta}\itshape,
    basicstyle=\color{magenta}\ttfamily,
    comment=[l]{:},
    morecomment=[l]{\-\ },
    commentstyle=\color{black},
}

\renewcommand{\lstlistingname}{Listato}
\lstset{style=c++}