trailers: introduce struct new_trailer_item

diff --git a/builtin/checkout.c b/builtin/checkout.c
index a6b2af39d3e881480193a38ff1ca3b65cdc55d94..9661e1bcba31ffa4f7b8a2fb1a9d2060cb8efda7 100644 (file)
--- a/builtin/checkout.c
+++ b/builtin/checkout.c
@@ -1,4 +1,5 @@
 #include "builtin.h"
+#include "config.h"
 #include "lockfile.h"
 #include "parse-options.h"
 #include "refs.h"
@@ -21,31 +22,12 @@
 #include "submodule-config.h"
 #include "submodule.h"
 
-static int recurse_submodules = RECURSE_SUBMODULES_DEFAULT;
-
 static const char * const checkout_usage[] = {
        N_("git checkout [<options>] <branch>"),
        N_("git checkout [<options>] [<branch>] -- <file>..."),
        NULL,
 };
 
-static int option_parse_recurse_submodules(const struct option *opt,
-                                          const char *arg, int unset)
-{
-       if (unset) {
-               recurse_submodules = RECURSE_SUBMODULES_OFF;
-               return 0;
-       }
-       if (arg)
-               recurse_submodules =
-                       parse_update_recurse_submodules_arg(opt->long_name,
-                                                           arg);
-       else
-               recurse_submodules = RECURSE_SUBMODULES_ON;
-
-       return 0;
-}
-
 struct checkout_opts {
        int patch_mode;
        int quiet;
@@ -876,7 +858,7 @@ static int git_checkout_config(const char *var, const char *value, void *cb)
        }
 
        if (starts_with(var, "submodule."))
-               return parse_submodule_config_option(var, value);
+               return submodule_config(var, value, NULL);
 
        return git_xmerge_config(var, value, NULL);
 }
@@ -1184,9 +1166,9 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
                                N_("second guess 'git checkout <no-such-branch>'")),
                OPT_BOOL(0, "ignore-other-worktrees", &opts.ignore_other_worktrees,
                         N_("do not check if another worktree is holding the given ref")),
-               { OPTION_CALLBACK, 0, "recurse-submodules", &recurse_submodules,
+               { OPTION_CALLBACK, 0, "recurse-submodules", NULL,
                            "checkout", "control recursive updating of submodules",
-                           PARSE_OPT_OPTARG, option_parse_recurse_submodules },
+                           PARSE_OPT_OPTARG, option_parse_recurse_submodules_worktree_updater },
                OPT_BOOL(0, "progress", &opts.show_progress, N_("force progress reporting")),
                OPT_END(),
        };
@@ -1217,12 +1199,6 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
                git_xmerge_config("merge.conflictstyle", conflict_style, NULL);
        }
 
-       if (recurse_submodules != RECURSE_SUBMODULES_OFF) {
-               git_config(submodule_config, NULL);
-               if (recurse_submodules != RECURSE_SUBMODULES_DEFAULT)
-                       set_config_update_recurse_submodules(recurse_submodules);
-       }
-
        if ((!!opts.new_branch + !!opts.new_branch_force + !!opts.new_orphan_branch) > 1)
                die(_("-b, -B and --orphan are mutually exclusive"));