## Posts

Showing posts from 2017

### Text Highlighting in Latex

While preparing a manuscript with Latex, it is often useful to highlight the changes made in the current revision with a different color. This can be achieved using the\textcolor command provided by Latex. For example,\textcolor{red}{Hello World}would display the string "Hello World" in red color.

However, the final/published copy of the manuscript does not contain any highlighted text. Therefore, if a large volume of changes were made, it becomes tiresome at the end to find and remove all the individual portions of highlighted text.

This can be circumvented by defining a utility command to switch highlighting on and off as desired. In the following, we define a new Latex command, highlighttext, for this purpose. The command takes only a single argument -- the text that it should highlight.

\usepackage{color}

% For highlighting changes in this version with red color
\newcommand{\highlighttext}[1] {\textcolor{red}{#1}}
% Remove all text highlighting
% Useful to gener…