Function getFilesToRemove

pkg/cmd/gist/edit/edit.go:438–447

(gist gistToUpdate, filename string)

}

func getFilesToRemove(gist gistToUpdate, filename string) (map[string]*gistFileToUpdate, error) {
	if _, found := gist.Files[filename]; !found {
		return nil, fmt.Errorf("gist has no file %q", filename)
	}

	gist.Files[filename] = nil
	return map[string]*gistFileToUpdate{
		filename: nil,
	}, nil
}