func()

in packages/packages.go [259:288]

• 27 lines of code
• 7 McCabe index (conditional complexity)

func (i *FileSystemIndexer) getPackagePaths(packagesPath string) ([]string, error) {
	var foundPaths []string
	err := filepath.WalkDir(packagesPath, func(path string, info os.DirEntry, err error) error {
		if os.IsNotExist(err) {
			return filepath.SkipDir
		}
		if err != nil {
			return err
		}

		shouldIndex, err := i.walkerFn(packagesPath, path, info)
		if err != nil {
			return err
		}
		if !shouldIndex {
			return nil
		}
		foundPaths = append(foundPaths, path)
		if info.IsDir() {
			// If a directory is being added, consider all its contents part of
			// the package and continue.
			return filepath.SkipDir
		}
		return nil
	})
	if err != nil {
		return nil, fmt.Errorf("listing packages failed (path: %s): %w", packagesPath, err)
	}
	return foundPaths, nil
}