diff --git a/README.md b/README.md index 150ab46..fd24234 100644 --- a/README.md +++ b/README.md @@ -36,6 +36,7 @@ Team and project-specific instructions to enhance GitHub Copilot's behavior for | [DevOps Core Principles](instructions/devops-core-principles.instructions.md) | Foundational instructions covering core DevOps principles, culture (CALMS), and key metrics (DORA) to guide GitHub Copilot in understanding and promoting effective software delivery. | [![Install in VS Code](https://img.shields.io/badge/VS_Code-Install-0098FF?style=flat-square&logo=visualstudiocode&logoColor=white)](https://vscode.dev/redirect?url=vscode%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Fdevops-core-principles.instructions.md) [![Install in VS Code](https://img.shields.io/badge/VS_Code_Insiders-Install-24bfa5?style=flat-square&logo=visualstudiocode&logoColor=white)](https://insiders.vscode.dev/redirect?url=vscode-insiders%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Fdevops-core-principles.instructions.md) | | [DDD Systems & .NET Guidelines](instructions/dotnet-architecture-good-practices.instructions.md) | DDD and .NET architecture guidelines | [![Install in VS Code](https://img.shields.io/badge/VS_Code-Install-0098FF?style=flat-square&logo=visualstudiocode&logoColor=white)](https://vscode.dev/redirect?url=vscode%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Fdotnet-architecture-good-practices.instructions.md) [![Install in VS Code](https://img.shields.io/badge/VS_Code_Insiders-Install-24bfa5?style=flat-square&logo=visualstudiocode&logoColor=white)](https://insiders.vscode.dev/redirect?url=vscode-insiders%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Fdotnet-architecture-good-practices.instructions.md) | | [.NET MAUI](instructions/dotnet-maui.instructions.md) | .NET MAUI component and application patterns | [![Install in VS Code](https://img.shields.io/badge/VS_Code-Install-0098FF?style=flat-square&logo=visualstudiocode&logoColor=white)](https://vscode.dev/redirect?url=vscode%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Fdotnet-maui.instructions.md) [![Install in VS Code](https://img.shields.io/badge/VS_Code_Insiders-Install-24bfa5?style=flat-square&logo=visualstudiocode&logoColor=white)](https://insiders.vscode.dev/redirect?url=vscode-insiders%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Fdotnet-maui.instructions.md) | +| [.NET WPF](instructions/dotnet-wpf.instructions.md) | .NET WPF component and application patterns | [![Install in VS Code](https://img.shields.io/badge/VS_Code-Install-0098FF?style=flat-square&logo=visualstudiocode&logoColor=white)](https://vscode.dev/redirect?url=vscode%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Fdotnet-wpf.instructions.md) [![Install in VS Code](https://img.shields.io/badge/VS_Code_Insiders-Install-24bfa5?style=flat-square&logo=visualstudiocode&logoColor=white)](https://insiders.vscode.dev/redirect?url=vscode-insiders%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Fdotnet-wpf.instructions.md) | | [Genaiscript](instructions/genaiscript.instructions.md) | AI-powered script generation guidelines | [![Install in VS Code](https://img.shields.io/badge/VS_Code-Install-0098FF?style=flat-square&logo=visualstudiocode&logoColor=white)](https://vscode.dev/redirect?url=vscode%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Fgenaiscript.instructions.md) [![Install in VS Code](https://img.shields.io/badge/VS_Code_Insiders-Install-24bfa5?style=flat-square&logo=visualstudiocode&logoColor=white)](https://insiders.vscode.dev/redirect?url=vscode-insiders%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Fgenaiscript.instructions.md) | | [Generate Modern Terraform Code For Azure](instructions/generate-modern-terraform-code-for-azure.instructions.md) | Guidelines for generating modern Terraform code for Azure | [![Install in VS Code](https://img.shields.io/badge/VS_Code-Install-0098FF?style=flat-square&logo=visualstudiocode&logoColor=white)](https://vscode.dev/redirect?url=vscode%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Fgenerate-modern-terraform-code-for-azure.instructions.md) [![Install in VS Code](https://img.shields.io/badge/VS_Code_Insiders-Install-24bfa5?style=flat-square&logo=visualstudiocode&logoColor=white)](https://insiders.vscode.dev/redirect?url=vscode-insiders%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Fgenerate-modern-terraform-code-for-azure.instructions.md) | | [Gilfoyle Code Review Instructions](instructions/gilfoyle-code-review.instructions.md) | Gilfoyle-style code review instructions that channel the sardonic technical supremacy of Silicon Valley's most arrogant systems architect. | [![Install in VS Code](https://img.shields.io/badge/VS_Code-Install-0098FF?style=flat-square&logo=visualstudiocode&logoColor=white)](https://vscode.dev/redirect?url=vscode%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Fgilfoyle-code-review.instructions.md) [![Install in VS Code](https://img.shields.io/badge/VS_Code_Insiders-Install-24bfa5?style=flat-square&logo=visualstudiocode&logoColor=white)](https://insiders.vscode.dev/redirect?url=vscode-insiders%3Achat-instructions%2Finstall%3Furl%3Dhttps%3A%2F%2Fraw.githubusercontent.com%2Fgithub%2Fawesome-copilot%2Fmain%2Finstructions%2Fgilfoyle-code-review.instructions.md) | @@ -205,4 +206,4 @@ This project may contain trademarks or logos for projects, products, or services trademarks or logos is subject to and must follow [Microsoft's Trademark & Brand Guidelines](https://www.microsoft.com/en-us/legal/intellectualproperty/trademarks/usage/general). Use of Microsoft trademarks or logos in modified versions of this project must not cause confusion or imply Microsoft sponsorship. -Any use of third-party trademarks or logos are subject to those third-party's policies. \ No newline at end of file +Any use of third-party trademarks or logos are subject to those third-party's policies. diff --git a/instructions/dotnet-wpf.instructions.md b/instructions/dotnet-wpf.instructions.md new file mode 100644 index 0000000..608a0fe --- /dev/null +++ b/instructions/dotnet-wpf.instructions.md @@ -0,0 +1,79 @@ +--- +description: '.NET WPF component and application patterns' +applyTo: '**/*.xaml, **/*.cs' +--- + +## Summary + +These instructions guide GitHub Copilot to assist with building high-quality, maintainable, and performant WPF applications using the MVVM pattern. It includes best practices for XAML, data binding, UI responsiveness, and .NET performance. + +## Ideal project types + +- Desktop applications using C# and WPF +- Applications following the MVVM (Model-View-ViewModel) design pattern +- Projects using .NET 8.0 or later +- UI components built in XAML +- Solutions emphasizing performance and responsiveness + +## Goals + +- Generate boilerplate for `INotifyPropertyChanged` and `RelayCommand` +- Suggest clean separation of ViewModel and View logic +- Encourage use of `ObservableCollection`, `ICommand`, and proper binding +- Recommend performance tips (e.g., virtualization, async loading) +- Avoid tightly coupling code-behind logic +- Produce testable ViewModels + +## Example prompt behaviors + +### ✅ Good Suggestions +- "Generate a ViewModel for a login screen with properties for username and password, and a LoginCommand" +- "Write a XAML snippet for a ListView that uses UI virtualization and binds to an ObservableCollection" +- "Refactor this code-behind click handler into a RelayCommand in the ViewModel" +- "Add a loading spinner while fetching data asynchronously in WPF" + +### ❌ Avoid +- Suggesting business logic in code-behind +- Using static event handlers without context +- Generating tightly coupled XAML without binding +- Suggesting WinForms or UWP approaches + +## Technologies to prefer +- C# with .NET 8.0+ +- XAML with MVVM structure +- `CommunityToolkit.Mvvm` or custom `RelayCommand` implementations +- Async/await for non-blocking UI +- `ObservableCollection`, `ICommand`, `INotifyPropertyChanged` + +## Common Patterns to Follow +- ViewModel-first binding +- Dependency Injection using .NET or third-party containers (e.g., Autofac, SimpleInjector) +- XAML naming conventions (PascalCase for controls, camelCase for bindings) +- Avoiding magic strings in binding (use `nameof`) + +## Sample Instruction Snippets Copilot Can Use + +```csharp +public class MainViewModel : ObservableObject +{ + [ObservableProperty] + private string userName; + + [ObservableProperty] + private string password; + + [RelayCommand] + private void Login() + { + // Add login logic here + } +} +``` + +```xml + + + +