GitPull() detects local only branches

1 files changed, 29 insertions, 0 deletions

diff --git a/tagWindow.go b/tagWindow.go
index 683fee8..e756b49 100644
--- a/tagWindow.go
+++ b/tagWindow.go
@@ -318,6 +318,29 @@ func (rs *RepoStatus) LocalTagExists(findname string) bool {
 	return false
 }
 
+// returns true if 'taggy' is _ONLY_ a local tag
+// this means you can not do a git pull or git push on it
+func (rs *RepoStatus) IsOnlyLocalTag(taggy string) bool {
+	// first make sure the tag is actually even local
+	if !rs.LocalTagExists(taggy) {
+		// this means it's not even local now.
+		return false
+	}
+	// okay, taggy exists, does it exist in a remote repo?
+	for _, t := range rs.Tags.ListAll() {
+		tagname := t.TagString()
+		if strings.HasPrefix(tagname, "refs/remotes") {
+			path, filename := filepath.Split(tagname)
+			if filename == taggy {
+				log.Log(REPOWARN, "found tag:", path, filename, "from", rs.Path())
+				return false
+			}
+		}
+	}
+	// we couldn't find the local tag anywhere remote, so it's probably only local
+	return true
+}
+
 func (t *Tag) Age() time.Duration {
 	const gitLayout = "Mon Jan 2 15:04:05 2006 -0700"
 	tagTime, _ := time.Parse(gitLayout, t.date.String())
@@ -373,3 +396,9 @@ func (rs *RepoStatus) NewestTag() *Tag {
 	}
 	return newest
 }
+
+func (rs *RepoStatus) DumpTags() {
+	for _, t := range rs.Tags.ListAll() {
+		log.Log(REPOWARN, "tag", t.ref.String(), t.date.String(), t.tag.String())
+	}
+}