From: Elijah Newren <newren@xxxxxxxxx>
commit f2e3a218e8 ("sparse-checkout: enable `set` to initialize
sparse-checkout mode", 2021-12-14) made the `set` command able to
initialize sparse-checkout mode, but it also had to function when
sparse-checkout mode was already setup and the user just wanted to
change the sparsity paths. So, if the user passed --cone or --no-cone,
then we should override the current setting, but if they didn't pass
either, we should use whatever the current cone mode setting is.
Unfortunately, there was a small error in the logic in that it would not
set the in-memory cone mode value (core_sparse_checkout_one) when
--no-cone was specified, but since it did set the config setting on
disk, any subsequent git invocation would correctly get non-cone mode.
As such, the error did not previously matter. However, a subsequent
commit will add some logic that depends on core_sparse_checkout_cone
being set to the correct mode, so make sure it is set consistently with
the config values we will be writing to disk.
Signed-off-by: Elijah Newren <newren@xxxxxxxxx>
---
builtin/sparse-checkout.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/builtin/sparse-checkout.c b/builtin/sparse-checkout.c
index fcd574f5fc1..fb85a1459c3 100644
--- a/builtin/sparse-checkout.c
+++ b/builtin/sparse-checkout.c
@@ -403,6 +403,7 @@ static int update_modes(int *cone_mode, int *sparse_index)
core_sparse_checkout_cone = 1;
} else {
mode = MODE_ALL_PATTERNS;
+ core_sparse_checkout_cone = 0;
}
if (record_mode && set_config(mode))
return 1;
--
gitgitgadget
