Submodules: Add 'on-demand' value for the 'fetchRecurseSubmodule' option

[git.git] / submodule.c

diff --git a/submodule.c b/submodule.c
index afb0a0e3fe588a756578642b7f063b14000fe910..924b156950982db56ab6ddf1093aff30375e5ee4 100644 (file)
--- a/submodule.c
+++ b/submodule.c
@@ -113,7 +113,7 @@ int parse_submodule_config_option(const char *var, const char *value)
                if (!config)
                        config = string_list_append(&config_fetch_recurse_submodules_for_name,
                                                    strbuf_detach(&submodname, NULL));
-               config->util = git_config_bool(var, value) ? (void *)1 : NULL;
+               config->util = (void *)(intptr_t)parse_fetch_recurse_submodules_arg(var, value);
                strbuf_release(&submodname);
        } else if ((len > 7) && !strcmp(var + len - 7, ".ignore")) {
                if (strcmp(value, "untracked") && strcmp(value, "dirty") &&
@@ -380,8 +380,13 @@ int fetch_populated_submodules(int num_options, const char **options,
                        struct string_list_item *fetch_recurse_submodules_option;
                        fetch_recurse_submodules_option = unsorted_string_list_lookup(&config_fetch_recurse_submodules_for_name, name);
                        if (fetch_recurse_submodules_option) {
-                               if (!fetch_recurse_submodules_option->util)
+                               if ((intptr_t)fetch_recurse_submodules_option->util == RECURSE_SUBMODULES_OFF)
                                        continue;
+                               if ((intptr_t)fetch_recurse_submodules_option->util == RECURSE_SUBMODULES_ON_DEMAND) {
+                                       if (!unsorted_string_list_lookup(&changed_submodule_paths, ce->name))
+                                               continue;
+                                       default_argv = "on-demand";
+                               }
                        } else {
                                if (config_fetch_recurse_submodules == RECURSE_SUBMODULES_OFF)
                                        continue;