Trucos LaTeX

% Define a command for comments \usepackage{color} \newcommand{\comment}[1]{\textbf{\color{cyan} #1}} \newcommand{\warning}[1]{\textbf{\color{red} #1}} \newcommand{\reftodo}[0]{\textbf{\color{magenta} [Ref]~}}

% Non-standard comments (require package latex-xcolor) \usepackage[dvipsnames]{xcolor} \newcommand{\juansays}[1]{\textit{\color{Plum} #1}}

necesitáis los paquetes de color esos:

   $ sudo apt-get install latex-xcolor