Throughout many of our demos, we've concentrated on using plugins, with minimal changes required to configure the code for use. There is nothing wrong with this, but as always, we can do better. How about installing support for highlighting?
This is an easy way to make it easier to read our code, indeed, we should have installed something like this a long time ago! That aside, it's easy enough to fix; support is available for a wide variety of editors. For the purposes of this chapter, I will assume you are using Sublime Text; this is an example of how it might look (the screenshot shows the Twilight Light theme in use):
Let's dive in and take a look at how to get this set up, using Sublime Text's package manager.