This repository contains a C# solution for creating a PowerShell console with the AvalonEdit control http://www.icsharpcode.net/OpenSource/SD. This can then be embedded into another C# application and poof, you've added scripting capabilities to your app.
- Does syntax verification including red squiggles and tooltips
- Code folding
- Syntax highlighting
- Intellisense with tooltips
- Even at the .NET level, try typing System.