Merge branch 'cy/zsh-completion-SP-in-path'

diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index 676175b9befa23c70e56e12c00746b8faf899b8c..6881b6a9cb0fa1cd44118663cd8d7c8eaef1c95a 100644 (file)
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c
@@ -1131,6 +1131,8 @@ static void deinit_submodule(const char *path, const char *prefix,
                if (!(flags & OPT_QUIET))
                        printf(format, displaypath);
 
+               submodule_unset_core_worktree(sub);
+
                strbuf_release(&sb_rm);
        }
 
@@ -1265,19 +1267,20 @@ struct submodule_alternate_setup {
        SUBMODULE_ALTERNATE_ERROR_IGNORE, NULL }
 
 static int add_possible_reference_from_superproject(
-               struct alternate_object_database *alt, void *sas_cb)
+               struct object_directory *odb, void *sas_cb)
 {
        struct submodule_alternate_setup *sas = sas_cb;
+       size_t len;
 
        /*
         * If the alternate object store is another repository, try the
         * standard layout with .git/(modules/<name>)+/objects
         */
-       if (ends_with(alt->path, "/objects")) {
+       if (strip_suffix(odb->path, "/objects", &len)) {
                char *sm_alternate;
                struct strbuf sb = STRBUF_INIT;
                struct strbuf err = STRBUF_INIT;
-               strbuf_add(&sb, alt->path, strlen(alt->path) - strlen("objects"));
+               strbuf_add(&sb, odb->path, len);
 
                /*
                 * We need to end the new path with '/' to mark it as a dir,
@@ -1285,7 +1288,7 @@ static int add_possible_reference_from_superproject(
                 * as the last part of a missing submodule reference would
                 * be taken as a file name.
                 */
-               strbuf_addf(&sb, "modules/%s/", sas->submodule_name);
+               strbuf_addf(&sb, "/modules/%s/", sas->submodule_name);
 
                sm_alternate = compute_alternate_path(sb.buf, &err);
                if (sm_alternate) {
@@ -1551,7 +1554,7 @@ struct submodule_update_clone {
 #define SUBMODULE_UPDATE_CLONE_INIT {0, MODULE_LIST_INIT, 0, \
        SUBMODULE_UPDATE_STRATEGY_INIT, 0, 0, -1, STRING_LIST_INIT_DUP, 0, \
        NULL, NULL, NULL, \
-       NULL, 0, 0, 0, NULL, 0, 0, 0}
+       NULL, 0, 0, 0, NULL, 0, 0, 1}
 
 
 static void next_submodule_warn_missing(struct submodule_update_clone *suc,
@@ -2045,7 +2048,7 @@ static int ensure_core_worktree(int argc, const char **argv, const char *prefix)
        struct repository subrepo;
 
        if (argc != 2)
-               BUG("submodule--helper connect-gitdir-workingtree <name> <path>");
+               BUG("submodule--helper ensure-core-worktree <path>");
 
        path = argv[1];
 
@@ -2141,6 +2144,45 @@ static int check_name(int argc, const char **argv, const char *prefix)
        return 0;
 }
 
+static int module_config(int argc, const char **argv, const char *prefix)
+{
+       enum {
+               CHECK_WRITEABLE = 1
+       } command = 0;
+
+       struct option module_config_options[] = {
+               OPT_CMDMODE(0, "check-writeable", &command,
+                           N_("check if it is safe to write to the .gitmodules file"),
+                           CHECK_WRITEABLE),
+               OPT_END()
+       };
+       const char *const git_submodule_helper_usage[] = {
+               N_("git submodule--helper config name [value]"),
+               N_("git submodule--helper config --check-writeable"),
+               NULL
+       };
+
+       argc = parse_options(argc, argv, prefix, module_config_options,
+                            git_submodule_helper_usage, PARSE_OPT_KEEP_ARGV0);
+
+       if (argc == 1 && command == CHECK_WRITEABLE)
+               return is_writing_gitmodules_ok() ? 0 : -1;
+
+       /* Equivalent to ACTION_GET in builtin/config.c */
+       if (argc == 2)
+               return print_config_from_gitmodules(the_repository, argv[1]);
+
+       /* Equivalent to ACTION_SET in builtin/config.c */
+       if (argc == 3) {
+               if (!is_writing_gitmodules_ok())
+                       die(_("please make sure that the .gitmodules file is in the working tree"));
+
+               return config_set_in_gitmodules_file_gently(argv[1], argv[2]);
+       }
+
+       usage_with_options(git_submodule_helper_usage, module_config_options);
+}
+
 #define SUPPORT_SUPER_PREFIX (1<<0)
 
 struct cmd_struct {
@@ -2170,6 +2212,7 @@ static struct cmd_struct commands[] = {
        {"absorb-git-dirs", absorb_git_dirs, SUPPORT_SUPER_PREFIX},
        {"is-active", is_active, 0},
        {"check-name", check_name, 0},
+       {"config", module_config, 0},
 };
 
 int cmd_submodule__helper(int argc, const char **argv, const char *prefix)