submodule: implement a config API for lookup of .gitmodules values

diff --git a/submodule.c b/submodule.c
index b8747f5c2607485fe616f875f819db2030037ae3..7822dc57a548de60c6bec7ed1d233cdc335874d8 100644 (file)
--- a/submodule.c
+++ b/submodule.c
@@ -355,6 +355,7 @@ int parse_fetch_recurse_submodules_arg(const char *opt, const char *arg)
        default:
                if (!strcmp(arg, "on-demand"))
                        return RECURSE_SUBMODULES_ON_DEMAND;
+               /* TODO: remove the die for history parsing here */
                die("bad %s argument: %s", opt, arg);
        }
 }