From 8d27336e8a158dccc55c966f57ff7e90acce1614 Mon Sep 17 00:00:00 2001
From: lhchavez <lhchavez@lhchavez.com>
Date: Thu, 15 Nov 2018 02:27:03 +0000
Subject: [PATCH] Add support for Packbuilder.InsertFromWalk()

This change adds support for Packbuilder.InsertFromWalk() from libgit2.
---
 packbuilder.go | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/packbuilder.go b/packbuilder.go
index 0e04bbf..576e5ca 100644
--- a/packbuilder.go
+++ b/packbuilder.go
@@ -85,6 +85,19 @@ func (pb *Packbuilder) InsertTree(id *Oid) error {
 	return nil
 }
 
+func (pb *Packbuilder) InsertWalk(walk *RevWalk) error {
+	runtime.LockOSThread()
+	defer runtime.UnlockOSThread()
+
+	ret := C.git_packbuilder_insert_walk(pb.ptr, walk.ptr)
+	runtime.KeepAlive(pb)
+	runtime.KeepAlive(walk)
+	if ret != 0 {
+		return MakeGitError(ret)
+	}
+	return nil
+}
+
 func (pb *Packbuilder) ObjectCount() uint32 {
 	ret := uint32(C.git_packbuilder_object_count(pb.ptr))
 	runtime.KeepAlive(pb)