From cd1a89838ad6753830afeed4ad8319e567b6e43d Mon Sep 17 00:00:00 2001 From: Christian Couder Date: Mon, 16 Feb 2026 14:23:12 +0100 Subject: list-objects-filter-options: support 'auto' mode for --filter In a following commit, we are going to allow passing "auto" as a to the `--filter=` option, but only for some commands. Other commands that support the `--filter=` option should still die() when 'auto' is passed. Let's set up the "list-objects-filter-options.{c,h}" infrastructure to support that: - Add a new `unsigned int allow_auto_filter : 1;` flag to `struct list_objects_filter_options` which specifies if "auto" is accepted or not by the current command. - Change gently_parse_list_objects_filter() to parse "auto" if it's accepted. - Make sure we die() if "auto" is combined with another filter. - Update list_objects_filter_release() to preserve the allow_auto_filter flag, as this function is often called (via opt_parse_list_objects_filter) to reset the struct before parsing a new value. Let's also update `list-objects-filter.c` to recognize the new `LOFC_AUTO` choice. Since "auto" must be resolved to a concrete filter before filtering actually begins, initializing a filter with `LOFC_AUTO` is invalid and will trigger a BUG(). Note that ideally combining "auto" with "auto" could be allowed, but in practice, it's probably not worth the added code complexity. And if we really want it, nothing prevents us to allow it in future work. If we ever want to give a meaning to combining "auto" with a different filter too, nothing prevents us to do that in future work either. Also note that the new `allow_auto_filter` flag depends on the command, not user choices, so it should be reset to the command default when `struct list_objects_filter_options` instances are reset. While at it, let's add a new "u-list-objects-filter-options.c" file for `struct list_objects_filter_options` related unit tests. For now it only tests gently_parse_list_objects_filter() though. Signed-off-by: Christian Couder Signed-off-by: Junio C Hamano --- Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'Makefile') diff --git a/Makefile b/Makefile index 4ac44331ea..9e174dd06c 100644 --- a/Makefile +++ b/Makefile @@ -1518,6 +1518,7 @@ CLAR_TEST_SUITES += u-dir CLAR_TEST_SUITES += u-example-decorate CLAR_TEST_SUITES += u-hash CLAR_TEST_SUITES += u-hashmap +CLAR_TEST_SUITES += u-list-objects-filter-options CLAR_TEST_SUITES += u-mem-pool CLAR_TEST_SUITES += u-oid-array CLAR_TEST_SUITES += u-oidmap -- cgit v1.3