paoloantinori/hhighlighter — pull request #4 by ryanmjacobs (2014-11-07 04:57:51+00:00)
Title: Add an "invert colors option"

Activated with `-n`.

![-n option demonstration](https://cloud.githubusercontent.com/assets/4251257/4948629/61610bb2-65f7-11e4-9c91-ef5e1cb4619b.png)