Now let's bring back our configuration and some other things I would like to add. One I like is translateTabsToSpaces. So if I hit tab, it's going to convert that to space automatically for me. So let's turn that on. Next, there's an option called trimTrailingWhitespaceOnSave. It does exactly what it says on the tin. So if we have extra white space that you can't see, when you click save, it will automatically do that for you. So you'll see I'll add spaces here, click save, and immediately those have been deleted now and the cursor is back. Useful. Next up, we're going to look for hotExit. So this allows you to exit an application without being forced to save anything. And then the way it works is when you reopen it, all of those files will be preserved. But I've actually found that to be a little annoying. So I'm going to disable that entirely. Next, another cool one is ensureNewLineAtEndOfFileOnSave. So

So all looking pretty good to me. Go to our service provider here. All looking pretty good. So in the next episode, let's begin optimizing for PHP specifically.