// Encode transforms a Tag into a plumbing.EncodedObject. func (t *Tag) Encode(o plumbing.EncodedObject) error { o.SetType(plumbing.TagObject) w, err := o.Writer() if err != nil { return err } defer ioutil.CheckClose(w, &err) if _, err = fmt.Fprintf(w, "object %s\ntype %s\ntag %s\ntagger ", t.Target.String(), t.TargetType.Bytes(), t.Name); err != nil { return err } if err = t.Tagger.Encode(w); err != nil { return err } if _, err = fmt.Fprint(w, "\n\n"); err != nil { return err } if _, err = fmt.Fprint(w, t.Message); err != nil { return err } return err }
// ApplyDelta writes to taget the result of applying the modification deltas in delta to base. func ApplyDelta(target, base plumbing.EncodedObject, delta []byte) error { r, err := base.Reader() if err != nil { return err } w, err := target.Writer() if err != nil { return err } src, err := ioutil.ReadAll(r) if err != nil { return err } dst := PatchDelta(src, delta) target.SetSize(int64(len(dst))) if _, err := w.Write(dst); err != nil { return err } return nil }
// Encode transforms a Commit into a plumbing.EncodedObject. func (b *Commit) Encode(o plumbing.EncodedObject) error { o.SetType(plumbing.CommitObject) w, err := o.Writer() if err != nil { return err } defer ioutil.CheckClose(w, &err) if _, err = fmt.Fprintf(w, "tree %s\n", b.tree.String()); err != nil { return err } for _, parent := range b.parents { if _, err = fmt.Fprintf(w, "parent %s\n", parent.String()); err != nil { return err } } if _, err = fmt.Fprint(w, "author "); err != nil { return err } if err = b.Author.Encode(w); err != nil { return err } if _, err = fmt.Fprint(w, "\ncommitter "); err != nil { return err } if err = b.Committer.Encode(w); err != nil { return err } if _, err = fmt.Fprintf(w, "\n\n%s", b.Message); err != nil { return err } return err }
// Encode transforms a Tree into a plumbing.EncodedObject. func (t *Tree) Encode(o plumbing.EncodedObject) error { o.SetType(plumbing.TreeObject) w, err := o.Writer() if err != nil { return err } var size int defer ioutil.CheckClose(w, &err) for _, entry := range t.Entries { n, err := fmt.Fprintf(w, "%o %s", entry.Mode, entry.Name) if err != nil { return err } size += n n, err = w.Write([]byte{0x00}) if err != nil { return err } size += n n, err = w.Write([]byte(entry.Hash[:])) if err != nil { return err } size += n } o.SetSize(int64(size)) return err }
func (d *Decoder) fillRegularObjectContent(obj plumbing.EncodedObject) (uint32, error) { w, err := obj.Writer() if err != nil { return 0, err } _, crc, err := d.s.NextObject(w) return crc, err }
// Encode transforms a Blob into a plumbing.EncodedObject. func (b *Blob) Encode(o plumbing.EncodedObject) error { w, err := o.Writer() if err != nil { return err } defer ioutil.CheckClose(w, &err) r, err := b.Reader() if err != nil { return err } defer ioutil.CheckClose(r, &err) _, err = io.Copy(w, r) o.SetType(plumbing.BlobObject) return err }