diff options
Diffstat (limited to 'plumbing/format/index/encoder.go')
| -rw-r--r-- | plumbing/format/index/encoder.go | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/plumbing/format/index/encoder.go b/plumbing/format/index/encoder.go index e5de135..bdb10c1 100644 --- a/plumbing/format/index/encoder.go +++ b/plumbing/format/index/encoder.go @@ -6,6 +6,7 @@ import ( "errors" "hash" "io" + "sort" "time" "srcd.works/go-git.v4/utils/binary" @@ -61,6 +62,8 @@ func (e *Encoder) encodeHeader(idx *Index) error { } func (e *Encoder) encodeEntries(idx *Index) error { + sort.Sort(byName(idx.Entries)) + for _, entry := range idx.Entries { if err := e.encodeEntry(&entry); err != nil { return err @@ -139,3 +142,9 @@ func (e *Encoder) padEntry(wrote int) error { func (e *Encoder) encodeFooter() error { return binary.Write(e.w, e.hash.Sum(nil)) } + +type byName []Entry + +func (l byName) Len() int { return len(l) } +func (l byName) Swap(i, j int) { l[i], l[j] = l[j], l[i] } +func (l byName) Less(i, j int) bool { return l[i].Name < l[j].Name } |