parse-opt: optionally show "--no-" option string

diff --git a/environment.c b/environment.c
index 720f26b67d8a7267dbde51a7285bd09d947ac20d..8f5eaa7dd89cbedd5a89e11f0ea24b29701b33c9 100644 (file)
--- a/environment.c
+++ b/environment.c
@@ -47,6 +47,7 @@ enum push_default_type push_default = PUSH_DEFAULT_MATCHING;
 #define OBJECT_CREATION_MODE OBJECT_CREATION_USES_HARDLINKS
 #endif
 enum object_creation_mode object_creation_mode = OBJECT_CREATION_MODE;
+int grafts_replace_parents = 1;
 
 /* Parallel index stat data preload? */
 int core_preload_index = 0;