1 files changed, 3 insertions, 0 deletions
diff --git a/options.go b/options.go
index 8495e97..2f93631 100644
--- a/options.go
+++ b/options.go
@@ -602,6 +602,9 @@ type PlainOpenOptions struct {
 	// DetectDotGit defines whether parent directories should be
 	// walked until a .git directory or file is found.
 	DetectDotGit bool
+	// Enable .git/commondir support (see https://git-scm.com/docs/gitrepository-layout#Documentation/gitrepository-layout.txt).
+	// NOTE: This option will only work with the filesystem storage.
+	EnableDotGitCommonDir bool
 }
 
 // Validate validates the fields and sets the default values.