sort tags and deduplicate This sorts the tags reverse-chronologically. If any tags have the same name (shouldn't happen but it does in some of my repos), we use whichever one is "newer". Signed-off-by: Derek Stevens <nilix@nilfm.cc>

Changes

1 changed files (+28/-0)

• git/git.go
  • @@ -2,6 +2,7 @@ package git
    import ( "fmt" + "sort" "github.com/go-git/go-git/v5" "github.com/go-git/go-git/v5/plumbing"
  • @@ -11,6 +12,21 @@
    type GitRepo struct { r *git.Repository h plumbing.Hash + } + + type TagList []*object.Tag + + func (self TagList) Len() int { + return len(self) + } + + func (self TagList) Swap(i, j int) { + self[i], self[j] = self[j], self[i] + } + + // sorting tags in reverse chronological order + func (self TagList) Less(i, j int) bool { + return self[i].Tagger.When.After(self[j].Tagger.When) } func Open(path string, ref string) (*GitRepo, error) {
  • @@ -94,9 +110,21 @@
    tags := []*object.Tag{} _ = ti.ForEach(func(t *object.Tag) error { + for i, existing := range tags { + if existing.Name == t.Name { + if t.Tagger.When.After(existing.Tagger.When) { + tags[i] = t + } + return nil + } + } tags = append(tags, t) return nil }) + + var tagList TagList + tagList = tags + sort.Sort(tagList) return tags, nil }