[PATCH v3 13/13] submodule--helper update-clone: check for --filter and --init
- From
Glen Choo <chooglen@google.com>
- Date
- Mar 3, 2022, 00:57 UTC
- Message-ID
- <20220303005727.69270-14-chooglen@google.com>
- In-Reply-To
- <20220303005727.69270-1-chooglen@google.com>
"git submodule update --filter" also requires the "--init" option. Teach update-clone to do this usage check in C and remove the check from git-submodule.sh.
In addition, change update-clone's usage string so that it teaches users about "git submodule update" instead of "git submodule--helper update-clone" (the string is copied from git-submodule.sh). This should be more helpful to users since they don't invoke update-clone directly.
Signed-off-by: Glen Choo <chooglen@google.com> --- builtin/submodule--helper.c | 20 +++++++++++++++++++- git-submodule.sh | 5 ----- 2 files changed, 19 insertions(+), 6 deletions(-)
diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c index 296ab80bf2..bef9ab22d4 100644 --- a/builtin/submodule--helper.c +++ b/builtin/submodule--helper.c @@ -2545,7 +2545,12 @@ static int update_clone(int argc, const char **argv, const char *prefix) }; const char *const git_submodule_helper_usage[] = { - N_("git submodule--helper update-clone [--prefix=<path>] [<path>...]"), + N_("git submodule [--quiet] update" + " [--init [--filter=<filter-spec>]] [--remote]" + " [-N|--no-fetch] [-f|--force]" + " [--checkout|--merge|--rebase]" + " [--[no-]recommend-shallow] [--reference <repository>]" + " [--recursive] [--[no-]single-branch] [--] [<path>...]"), NULL }; suc.prefix = prefix; @@ -2556,6 +2561,19 @@ static int update_clone(int argc, const char **argv, const char *prefix) memset(&filter_options, 0, sizeof(filter_options)); argc = parse_options(argc, argv, prefix, module_update_clone_options, git_submodule_helper_usage, 0); + + if (filter_options.choice && !suc.init) { + /* + * NEEDSWORK: Don't use usage_with_options() because the + * usage string is for "git submodule update", but the + * options are for "git submodule--helper update-clone". + * + * This will no longer be an issue when "update-clone" + * is replaced by "git submodule--helper update". + */ + usage(git_submodule_helper_usage[0]); + } + suc.filter_options = &filter_options; if (update) diff --git a/git-submodule.sh b/git-submodule.sh index 51be7c7f7e..aa8bdfca9d 100755 --- a/git-submodule.sh +++ b/git-submodule.sh @@ -356,11 +356,6 @@ cmd_update() shift done - if test -n "$filter" && test "$init" != "1" - then - usage - fi - { git ${wt_prefix:+-C "$wt_prefix"} submodule--helper update-clone \ ${GIT_QUIET:+--quiet} \
-- 2.33.GIT