builtin/fetch: factor submodule recurse parsing out to submodule config

[thirdparty/git.git] / builtin / fetch.c

diff --git a/builtin/fetch.c b/builtin/fetch.c
index 100248c5afe3e1c16fa7fe79696200aeb5d1bde2..9d58dc0a8af15d7da9999e74c1085957f0c7cd74 100644 (file)
--- a/builtin/fetch.c
+++ b/builtin/fetch.c
@@ -53,20 +53,6 @@ static int shown_url = 0;
 static int refmap_alloc, refmap_nr;
 static const char **refmap_array;
 
-static int option_parse_recurse_submodules(const struct option *opt,
-                                  const char *arg, int unset)
-{
-       if (unset) {
-               recurse_submodules = RECURSE_SUBMODULES_OFF;
-       } else {
-               if (arg)
-                       recurse_submodules = parse_fetch_recurse_submodules_arg(opt->long_name, arg);
-               else
-                       recurse_submodules = RECURSE_SUBMODULES_ON;
-       }
-       return 0;
-}
-
 static int git_fetch_config(const char *k, const char *v, void *cb)
 {
        if (!strcmp(k, "fetch.prune")) {
@@ -115,9 +101,9 @@ static struct option builtin_fetch_options[] = {
                    N_("number of submodules fetched in parallel")),
        OPT_BOOL('p', "prune", &prune,
                 N_("prune remote-tracking branches no longer on remote")),
-       { OPTION_CALLBACK, 0, "recurse-submodules", NULL, N_("on-demand"),
+       { OPTION_CALLBACK, 0, "recurse-submodules", &recurse_submodules, N_("on-demand"),
                    N_("control recursive fetching of submodules"),
-                   PARSE_OPT_OPTARG, option_parse_recurse_submodules },
+                   PARSE_OPT_OPTARG, option_fetch_parse_recurse_submodules },
        OPT_BOOL(0, "dry-run", &dry_run,
                 N_("dry run")),
        OPT_BOOL('k', "keep", &keep, N_("keep downloaded pack")),