diff options
| -rw-r--r-- | git/git.go | 28 |
1 files changed, 28 insertions, 0 deletions
@@ -2,6 +2,7 @@ package git import ( "fmt" + "sort" "github.com/go-git/go-git/v5" "github.com/go-git/go-git/v5/plumbing" @@ -13,6 +14,21 @@ type GitRepo struct { 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) { var err error g := GitRepo{} @@ -94,10 +110,22 @@ func (g *GitRepo) Tags() ([]*object.Tag, error) { 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 } |