more on branches

1 files changed, 39 insertions, 1 deletions

diff --git a/main.go b/main.go
index 02da893..b2b0123 100644
--- a/main.go
+++ b/main.go
@@ -1,13 +1,51 @@
 package main
 
+import (
+	"os"
+
+	git "go.wit.com/lib/libgit2"
+	"go.wit.com/log"
+)
+
 // are sent via -ldflags at buildtime
 var VERSION string
 var BUILDTIME string
 
 func main() {
+	var repo *git.Repository
 	if argv.Refs {
-		showRefs()
+		repo, _ = showRefs()
 	} else {
 		testMessage()
 	}
+	if repo == nil {
+		os.Exit(-1)
+	}
+	walkBranches(repo)
+}
+
+func walkBranches(repo *git.Repository) *git.Branch {
+	i, err := repo.NewBranchIterator(git.BranchLocal)
+	if err != nil {
+		log.Info("walkBranches() error", err)
+		return nil
+	}
+
+	for {
+		b, bt, err := i.Next()
+		if git.IsErrorCode(err, git.ErrorCodeIterOver) {
+			return nil
+		}
+		name, _ := b.Name()
+		if name == "jcarr" {
+			log.Info("found BranchLocal", name)
+			return b
+		}
+		if bt == git.BranchLocal {
+			log.Info("BranchLocal", name)
+		} else {
+			log.Info("Branch", name, bt)
+		}
+	}
+	return nil
 }