1 files changed, 31 insertions, 0 deletions
diff --git a/gitTag.byAge.go b/gitTag.byAge.go
new file mode 100644
index 0000000..9d62acf
--- /dev/null
+++ b/gitTag.byAge.go
@@ -0,0 +1,31 @@
+package gitpb
+
+// runs git, parses output
+// types faster than you can
+
+import (
+	"sort"
+	"time"
+)
+
+func (all *GitTags) SortByAge() *GitTagIterator {
+	packs := all.selectAllGitTag()
+
+	sort.Sort(GitTagAge(packs))
+
+	iterator := NewGitTagIterator(packs)
+	return iterator
+}
+
+type GitTagAge []*GitTag
+
+func (a GitTagAge) Len() int { return len(a) }
+
+// sorts in ? order
+func (a GitTagAge) Less(i, j int) bool {
+	if time.Since(a[i].Authordate.AsTime()) < time.Since(a[j].Authordate.AsTime()) {
+		return true
+	}
+	return false
+}
+func (a GitTagAge) Swap(i, j int) { a[i], a[j] = a[j], a[i] }