From 49ff3cb90fee9d0591b59a4c40ac2330163cab87 Mon Sep 17 00:00:00 2001 From: Victoria Dye Date: Mon, 8 Aug 2022 19:07:49 +0000 Subject: [PATCH] checkout: fix nested sparse directory diff in sparse index Add the 'recursive' diff flag to the local changes reporting done by 'git checkout' in 'show_local_changes()'. Without the flag enabled, unexpanded sparse directories will not be recursed into to report the diff of each file's contents, resulting in the reported local changes including "modified" sparse directories. The same issue was found and fixed for 'git status' in 2c521b0e49 (status: fix nested sparse directory diff in sparse index, 2022-03-01) Signed-off-by: Victoria Dye Signed-off-by: Junio C Hamano --- builtin/checkout.c | 1 + t/t1092-sparse-checkout-compatibility.sh | 8 ++++++++ 2 files changed, 9 insertions(+) diff --git a/builtin/checkout.c b/builtin/checkout.c index 2eefda81d8..1144c569c6 100644 --- a/builtin/checkout.c +++ b/builtin/checkout.c @@ -626,6 +626,7 @@ static void show_local_changes(struct object *head, repo_init_revisions(the_repository, &rev, NULL); rev.diffopt.flags = opts->flags; rev.diffopt.output_format |= DIFF_FORMAT_NAME_STATUS; + rev.diffopt.flags.recursive = 1; diff_setup_done(&rev.diffopt); add_pending_object(&rev, head, NULL); run_diff_index(&rev, 0); diff --git a/t/t1092-sparse-checkout-compatibility.sh b/t/t1092-sparse-checkout-compatibility.sh index f9f8c988bb..83458b092c 100755 --- a/t/t1092-sparse-checkout-compatibility.sh +++ b/t/t1092-sparse-checkout-compatibility.sh @@ -372,6 +372,14 @@ test_expect_success 'deep changes during checkout' ' test_all_match git checkout base ' +test_expect_success 'checkout with modified sparse directory' ' + init_repos && + + test_all_match git checkout rename-in-to-out -- . && + test_sparse_match git sparse-checkout reapply && + test_all_match git checkout base +' + test_expect_success 'add outside sparse cone' ' init_repos && -- 2.39.2