submodule--helper: add a new 'config' subcommand

Add a new 'config' subcommand to 'submodule--helper', this extra level
of indirection makes it possible to add some flexibility to how the
submodules configuration is handled.

Signed-off-by: Antonio Ospite <ao2@ao2.it>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Antonio Ospite
2018-10-05 15:05:56 +02:00
committed by Junio C Hamano
parent 996df4d08b
commit 2502ffc0cf
2 changed files with 41 additions and 0 deletions

View File

@ -2003,6 +2003,19 @@ 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)
{
/* 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)
return config_set_in_gitmodules_file_gently(argv[1], argv[2]);
die("submodule--helper config takes 1 or 2 arguments: name [value]");
}
#define SUPPORT_SUPER_PREFIX (1<<0)
struct cmd_struct {
@ -2030,6 +2043,7 @@ 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)