Microsoft has figured out how to get regions to work in Visual Studio Code. I thought it, and I may have even said it too, but it’s been my holdout for not using Microsoft’s code editor for PowerShell. While I’ve been using Visual Studio Code for my AWS YAML creation without regions, I hadn’t been ready to give up the ISE (Integrated Scripting Environment). Well, as of today, those days are over.
So what’s a region, right? It’s an easy way to collapse a section of code that isn’t collapsible by default. I greatly suspect I first learned about them from Ed Wilson — the original scripting guy. Here’s a couple examples from my old friend, the ISE. In the first example you can see the region sections aren’t collapsed and therefore display the commands. In the second image, you can’t see the commands at all. This becomes quite helpful when the region is loaded full with code and commands that simply don’t always need to be seen.
Here’s the same examples in Visual Studio Code.
What a glorious day! After being all set to use the ISE for the upcoming Arizona PowerShell Saturday event (2017), due to a lack of region support in VS Code, I’m glad to report that I’m going to go ahead and use it for my session. I didn’t see that one coming!
Finally, here’s an example of nested regions. I often do this as well, and these seem to work as expected.