| 67 | } |
| 68 | |
| 69 | func (p *Pointer) Encoded() string { |
| 70 | if p.Size == 0 { |
| 71 | return "" |
| 72 | } |
| 73 | |
| 74 | var buffer bytes.Buffer |
| 75 | buffer.WriteString(fmt.Sprintf("version %s\n", latest)) |
| 76 | for _, ext := range p.Extensions { |
| 77 | buffer.WriteString(fmt.Sprintf("ext-%d-%s %s:%s\n", ext.Priority, ext.Name, ext.OidType, ext.Oid)) |
| 78 | } |
| 79 | buffer.WriteString(fmt.Sprintf("oid %s:%s\n", p.OidType, p.Oid)) |
| 80 | buffer.WriteString(fmt.Sprintf("size %d\n", p.Size)) |
| 81 | return buffer.String() |
| 82 | } |
| 83 | |
| 84 | func EmptyPointer() *Pointer { |
| 85 | return NewPointer(fs.EmptyObjectSHA256, 0, nil) |