[PATCH v2 3/3] submodule: add --reversive shorthand to foreach

@@ -18,7 +18,7 @@ git submodule [--quiet] update [<options>] [--] [<path>...]
 git submodule [--quiet] set-branch [<options>] [--] <path>
 git submodule [--quiet] set-url [--] <path> <newurl>
 git submodule [--quiet] summary [<options>] [--] [<path>...]
-git submodule [--quiet] foreach [--recursive] [--reverse-traversal] [--include-superproject] <command>
+git submodule [--quiet] foreach [--recursive] [--reverse-traversal] [--include-superproject] [--reversive] <command>
 git submodule [--quiet] sync [--recursive] [--] [<path>...]
 git submodule [--quiet] absorbgitdirs [--] [<path>...]
 

@@ -222,7 +222,7 @@ specifications.
 Using the `--submodule=log` option with linkgit:git-diff[1] will provide that
 information too.
 
-`foreach [--recursive] [--reverse-traversal] [--include-superproject] <command>`::
+`foreach [--recursive] [--reverse-traversal] [--include-superproject] [--reversive] <command>`::
 	Evaluate an arbitrary shell _<command>_ in each checked out submodule.
 	The command has access to the variables `$name`, `$sm_path`, `$displaypath`,
 	`$sha1` and `$toplevel`:

@@ -255,6 +255,8 @@ superproject, that is, at the top level of the repository `foreach` was
 started in, after all the submodules. There, Git sets `$displaypath` to
 the name of that directory and sets none of the other variables listed
 above, although they may come from the environment.
+`--reversive` is a shorthand for giving `--recursive`,
+`--reverse-traversal` and `--include-superproject` together.
 A non-zero return from the command in any submodule causes
 the processing to terminate. This can be overridden by adding ++||:++
 to the end of the command.

@@ -270,8 +272,7 @@ And this shows the path of each submodule and then of the superproject,
 visiting the submodules nested in a submodule before the submodule itself:
 +
 --------------
-git submodule --quiet foreach --recursive --reverse-traversal \
-	--include-superproject 'echo $displaypath'
+git submodule --quiet foreach --reversive 'echo $displaypath'
 --------------
 
 `sync [--recursive] [--] [<path>...]`::

@@ -473,6 +474,11 @@ NOTE: See the NOTE above for the `--reference` option.
 	Also evaluate the command in the superproject, after all the
 	submodules. This option is only valid for the `foreach` command.
 
+`--reversive`::
+	A shorthand for `--recursive --reverse-traversal
+	--include-superproject`. This option is only valid for the `foreach`
+	command.
+
 `--depth=<depth>`::
 	Create a 'shallow' clone with a history truncated to the _<depth>_ revisions.
 	This option is valid for `add` and `update` commands. See linkgit:git-clone[1]

@@ -485,6 +485,7 @@ static int module_foreach(int argc, const char **argv, const char *prefix,
 	struct pathspec pathspec = { 0 };
 	struct module_list list = MODULE_LIST_INIT;
 	int i, j;
+	int reversive = 0;
 	struct option module_foreach_options[] = {
 		OPT__SUPER_PREFIX(&info.super_prefix),
 		OPT__QUIET(&info.quiet, N_("suppress output of entering each submodule command")),

@@ -494,10 +495,12 @@ static int module_foreach(int argc, const char **argv, const char *prefix,
 			 N_("visit submodules in the reverse of the usual order")),
 		OPT_BOOL(0, "include-superproject", &info.include_superproject,
 			 N_("also run the command in the superproject, last")),
+		OPT_BOOL(0, "reversive", &reversive,
+			 N_("shorthand for --recursive --reverse-traversal --include-superproject")),
 		OPT_END()
 	};
 	const char *const git_submodule_helper_usage[] = {
-		N_("git submodule foreach [--quiet] [--recursive] [--reverse-traversal] [--include-superproject] [--] <command>"),
+		N_("git submodule foreach [--quiet] [--recursive] [--reverse-traversal] [--include-superproject] [--reversive] [--] <command>"),
 		NULL
 	};
 	int ret = 1;

@@ -505,6 +508,12 @@ static int module_foreach(int argc, const char **argv, const char *prefix,
 	argc = parse_options(argc, argv, prefix, module_foreach_options,
 			     git_submodule_helper_usage, 0);
 
+	if (reversive) {
+		info.recursive = 1;
+		info.reverse_traversal = 1;
+		info.include_superproject = 1;
+	}
+
 	if (module_list_compute(NULL, prefix, &pathspec, &list) < 0)
 		goto cleanup;
 

@@ -3645,7 +3645,7 @@ _git_submodule ()
 		__gitcomp "--cached --files --summary-limit"
 		;;
 	foreach,--*)
-		__gitcomp "--recursive --reverse-traversal --include-superproject"
+		__gitcomp "--recursive --reverse-traversal --include-superproject --reversive"
 		;;
 	sync,--*)
 		__gitcomp "--recursive"

@@ -14,7 +14,7 @@ USAGE="[--quiet] [--cached]
    or: $dashless [--quiet] set-branch (--default|--branch <branch>) [--] <path>
    or: $dashless [--quiet] set-url [--] <path> <newurl>
    or: $dashless [--quiet] summary [--cached|--files] [--summary-limit <n>] [commit] [--] [<path>...]
-   or: $dashless [--quiet] foreach [--recursive] [--reverse-traversal] [--include-superproject] <command>
+   or: $dashless [--quiet] foreach [--recursive] [--reverse-traversal] [--include-superproject] [--reversive] <command>
    or: $dashless [--quiet] sync [--recursive] [--] [<path>...]
    or: $dashless [--quiet] absorbgitdirs [--] [<path>...]"
 OPTIONS_SPEC=

@@ -38,6 +38,7 @@ cached=
 recursive=
 reverse_traversal=
 include_superproject=
+reversive=
 init=
 require_init=
 files=

@@ -181,6 +182,9 @@ cmd_foreach()
 		--include-superproject)
 			include_superproject=$1
 			;;
+		--reversive)
+			reversive=$1
+			;;
 		-*)
 			usage
 			;;

@@ -196,6 +200,7 @@ cmd_foreach()
 		$recursive \
 		$reverse_traversal \
 		$include_superproject \
+		$reversive \
 		-- \
 		"$@"
 }

@@ -3,13 +3,14 @@
 # Copyright (c) 2026 William Hatfield
 #
 
-test_description='git submodule foreach --reverse-traversal and --include-superproject
+test_description='git submodule foreach --reverse-traversal, --include-superproject and --reversive
 
 Check that --reverse-traversal visits submodules in the reverse of their
 usual order, and that, together with --recursive, each submodule is
 visited after the submodules nested in it. Check that
 --include-superproject also runs the command in the superproject, after
-all the submodules.
+all the submodules, and that --reversive is a shorthand for all three of
+these options.
 '
 
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main

@@ -416,4 +417,13 @@ test_expect_success 'committing in the submodules and the superproject leaves no
 	done
 '
 
+test_expect_success '--reversive is --recursive --reverse-traversal --include-superproject' '
+	git -C reversive/top submodule --quiet foreach --recursive \
+		--reverse-traversal --include-superproject \
+		"echo \$displaypath" >expect &&
+	git -C reversive/top submodule --quiet foreach --reversive \
+		"echo \$displaypath" >actual &&
+	test_cmp expect actual
+'
+
 test_done