make Delta and DiffLineType stringers

1 files changed, 4 insertions, 0 deletions

diff --git a/diff.go b/diff.go
index b025edd..1756217 100644
--- a/diff.go
+++ b/diff.go
@@ -39,6 +39,8 @@ const (
 	DeltaConflicted Delta = C.GIT_DELTA_CONFLICTED
 )
 
+//go:generate stringer -type Delta -trimprefix Delta -tags static
+
 type DiffLineType int
 
 const (
@@ -54,6 +56,8 @@ const (
 	DiffLineBinary  DiffLineType = C.GIT_DIFF_LINE_BINARY
 )
 
+//go:generate stringer -type DiffLineType -trimprefix DiffLine -tags static
+
 type DiffFile struct {
 	Path  string
 	Oid   *Oid