Code Fixes

Code Fixes

The package ships Purview.BuildSdk.CodeFixers.dll for the IDE. The code-fix assembly is added as an analyzer reference only when building inside Visual Studio (Roslyn’s CodeFixService keys on Project.AnalyzerReferences, and the command-line compiler cannot resolve Microsoft.CodeAnalysis.Workspaces).

PDS0004 — Rename to correct acronym capitalization

The code fix for PDS0004 renames the identifier to its correct-English capitalization (for example ApiClient → APIClient) and updates all of its references across the solution. See Analyzers for the full rules and configuration options.

PDS0002 — Fix extensions namespace

When a static extensions class is not at its conventional location (or is at that location but not conventionally named), the Move extensions class to conventional location refactoring:

• Re-paths the file to Extensions/<receiver namespace>/<Type>Extensions.cs.
• Renames the class to the receiver-derived name (for example an IServiceCollection extension becomes ServiceCollectionExtensions and moves to Microsoft.Extensions.DependencyInjection).
• When a <Type>Extensions class already exists in the receiver’s namespace it is merged into that class instead of creating a duplicate — every member from both classes (constants, private helpers, XML docs) is preserved, only members with a matching signature are skipped.
• The namespace is fixed, a using for the previous namespace is added to the moved file, and a using for the new namespace plus the renamed type name are applied to every other document that references the type, so the move compiles everywhere.

Split extensions class

When a static extensions class targets multiple receiver types, the Split extensions class into one class per receiver type refactoring:

• Splits the class into one <ReceiverType>Extensions class per receiver — for a generic this TBuilder where TBuilder : IHostApplicationBuilder receiver that becomes HostApplicationBuilderExtensions.
• Places each new file under Extensions/<receiver namespace>/ so the namespace convention stays satisfied.
• When a <ReceiverType>Extensions class already exists in the receiver’s namespace, the receiver’s methods are merged into it instead of creating a duplicate file.

Target-typed new()

The code fix for PDS0003 rewrites a var declaration with a target-typed object creation initializer to use an explicit type with new():

// before
var service = new Service();
// after
Service service = new();