go-dt-filepath-refactorer

To refactor string-based file paths in Go to domain types, this Skill rewrites internal APIs to operate on go-dt types like Filepath and DirPath. It enforces boundary conversions and replaces filepath joins while preserving existing behavior.

Scattered path validation and brittle APIs in Go codebases stem from relying on raw string-based path handling. Migrating to go-dt domain types standardizes path manipulation, reducing boilerplate and improving safety across libraries and CLI tools.

The best way to migrate os.ReadFile and filepath.Join to typed wrappers is by applying structured boundary conversions. This Skill replaces string path reads and joins with go-dt equivalents, updating tests to ensure behavior is preserved.

Yes, you can use this refactoring approach for Go CLI tools, services, and libraries that manipulate file paths and I/O. The Skill applies go-dt domain types across these codebases to safely standardize filesystem operations.

Migrating to go-dt types preserves the original behavior of your Go path logic. The Skill rewrites internal APIs to operate on domain types while maintaining existing functionality and updating tests to verify consistent execution.

You need to replace string paths with go-dt Filepath and DirPath types when your Go project suffers from scattered validations and brittle APIs. This migration enforces boundary conversions and standardizes path handling to improve safety.