@refactor-ai/csharp-imports

Remove unused C# using directives identified by Roslyn.

Use Node.js 22+ and npm. Bun and a source checkout are unnecessary. C# also requires the .NET 8 SDK, the project's required SDK/workloads and restored project dependencies. The bundled Roslyn helper builds on first C# use; initial NuGet restore needs network access and a writable package/cache directory. This package has no install lifecycle scripts.

npx @refactor-ai/csharp-imports --help
npx @refactor-ai/csharp-imports plan --help
npx @refactor-ai/csharp-imports plan --project examples/csharp/Caller.csproj --file examples/csharp/Utility.cs --mode remove-unused

Replace example paths with your project paths. Planning leaves sources untouched and returns a saved plan path. Preview and validate it, then apply that exact plan:

npx @refactor-ai/csharp-imports preview --plan ./path/to/plan.json
npx @refactor-ai/csharp-imports validate --plan ./path/to/plan.json
npx @refactor-ai/csharp-imports apply --plan ./path/to/plan.json

Or install with npm install --save-dev @refactor-ai/csharp-imports and run npx refactor-csharp-imports --help. Only imports can be planned by this tool. Plans use snapshots, compiler diagnostics and journaled writes. Validation does not run project tests. Full options, language support, limitations and examples are available in --help.

Built from refactor-ai 0.1.4. Third-party diff license: licenses/diff.txt.

Programmatic use

Importing the package does not execute the CLI, load a project or build the C# helper. createRefactor() returns an object with plan(options), preview(plan), validate(plan), apply(plan), loadPlan(path) and capabilities(project). Methods return objects and reject with Errors rather than printing CLI output. TypeScript declarations are included.

import { createRefactor } from "@refactor-ai/csharp-imports";
const refactor = await createRefactor();
const supported = await refactor.capabilities("./App.csproj");

This API plans only imports; omit operation in plan options. Read API.md for the complete interface, source-change workflow, coordinate conventions, language requirements and automation examples.