package fs

// FileSystem abstracts file operations within a single workspace root.
// All path arguments are workspace-relative.
type FileSystem interface {
	List(path string) ([]FileInfo, error)
	Read(path string) ([]byte, error)
	Write(path string, data []byte) error
	Mkdir(path string) error
	Remove(path string) error
	Rename(oldPath, newPath string) error
	Stat(path string) (*FileInfo, error)
}