Merge remote-tracking branch 'upstream/master' into next

1 files changed, 12 insertions, 0 deletions

diff --git a/repository.go b/repository.go
index 2e2e897..44509af 100644
--- a/repository.go
+++ b/repository.go
@@ -234,6 +234,18 @@ func (v *Repository) SetHeadDetached(id *Oid) error {
 	return nil
 }
 
+func (v *Repository) IsHeadDetached() (bool, error) {
+	runtime.LockOSThread()
+	defer runtime.UnlockOSThread()
+
+	ret := C.git_repository_head_detached(v.ptr)
+	if ret < 0 {
+		return false, MakeGitError(ret)
+	}
+
+	return ret != 0, nil
+}
+
 func (v *Repository) Walk() (*RevWalk, error) {
 
 	var walkPtr *C.git_revwalk