package filesystem import ( "os" "srcd.works/go-git.v4/plumbing/format/index" "srcd.works/go-git.v4/storage/filesystem/internal/dotgit" ) type IndexStorage struct { dir *dotgit.DotGit } func (s *IndexStorage) SetIndex(idx *index.Index) error { f, err := s.dir.IndexWriter() if err != nil { return err } defer f.Close() e := index.NewEncoder(f) return e.Encode(idx) } func (s *IndexStorage) Index() (*index.Index, error) { idx := &index.Index{ Version: 2, } f, err := s.dir.Index() if err != nil { if os.IsNotExist(err) { return idx, nil } return nil, err } defer f.Close() d := index.NewDecoder(f) return idx, d.Decode(idx) }