checkout-index: disallow "--no-stage" option

diff --git a/builtin/push.c b/builtin/push.c
index 3bda430b6b1cf455986afae537ee8429dae5a001..8963dbdf3da816bba595f7c4fcfdfd8bcdcd8670 100644 (file)
--- a/builtin/push.c
+++ b/builtin/push.c
@@ -9,6 +9,7 @@
 #include "transport.h"
 #include "parse-options.h"
 #include "submodule.h"
+#include "submodule-config.h"
 #include "send-pack.h"
 
 static const char * const push_usage[] = {
@@ -21,6 +22,7 @@ static int deleterefs;
 static const char *receivepack;
 static int verbosity;
 static int progress = -1;
+static int recurse_submodules = RECURSE_SUBMODULES_DEFAULT;
 
 static struct push_cas_option cas;
 
@@ -452,22 +454,14 @@ static int do_push(const char *repo, int flags)
 static int option_parse_recurse_submodules(const struct option *opt,
                                   const char *arg, int unset)
 {
-       int *flags = opt->value;
+       int *recurse_submodules = opt->value;
 
-       if (*flags & (TRANSPORT_RECURSE_SUBMODULES_CHECK |
-                     TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND))
-               die("%s can only be used once.", opt->long_name);
-
-       if (arg) {
-               if (!strcmp(arg, "check"))
-                       *flags |= TRANSPORT_RECURSE_SUBMODULES_CHECK;
-               else if (!strcmp(arg, "on-demand"))
-                       *flags |= TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND;
-               else
-                       die("bad %s argument: %s", opt->long_name, arg);
-       } else
-               die("option %s needs an argument (check|on-demand)",
-                               opt->long_name);
+       if (unset)
+               *recurse_submodules = RECURSE_SUBMODULES_OFF;
+       else if (arg)
+               *recurse_submodules = parse_push_recurse_submodules_arg(opt->long_name, arg);
+       else
+               die("%s missing parameter", opt->long_name);
 
        return 0;
 }
@@ -522,6 +516,10 @@ static int git_push_config(const char *k, const char *v, void *cb)
                                        return error("Invalid value for '%s'", k);
                        }
                }
+       } else if (!strcmp(k, "push.recursesubmodules")) {
+               const char *value;
+               if (!git_config_get_value("push.recursesubmodules", &value))
+                       recurse_submodules = parse_push_recurse_submodules_arg(k, value);
        }
 
        return git_default_config(k, v, NULL);
@@ -549,7 +547,7 @@ int cmd_push(int argc, const char **argv, const char *prefix)
                  0, CAS_OPT_NAME, &cas, N_("refname>:<expect"),
                  N_("require old value of ref to be at this value"),
                  PARSE_OPT_OPTARG, parseopt_push_cas_option },
-               { OPTION_CALLBACK, 0, "recurse-submodules", &flags, "check|on-demand",
+               { OPTION_CALLBACK, 0, "recurse-submodules", &recurse_submodules, "check|on-demand|no",
                        N_("control recursive pushing of submodules"),
                        PARSE_OPT_OPTARG, option_parse_recurse_submodules },
                OPT_BOOL( 0 , "thin", &thin, N_("use thin pack")),
@@ -580,6 +578,11 @@ int cmd_push(int argc, const char **argv, const char *prefix)
        if (deleterefs && argc < 2)
                die(_("--delete doesn't make sense without any refs"));
 
+       if (recurse_submodules == RECURSE_SUBMODULES_CHECK)
+               flags |= TRANSPORT_RECURSE_SUBMODULES_CHECK;
+       else if (recurse_submodules == RECURSE_SUBMODULES_ON_DEMAND)
+               flags |= TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND;
+
        if (tags)
                add_refspec("refs/tags/*");