add: die if both --dry-run and --interactive are given

The interactive machinery does not obey --dry-run. Die appropriately if both flags are passed. Signed-off-by: Øystein Walle <oystwa@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Øystein Walle committed May 5, 2021 at 16:52 UTC a1989cf7b8d062960b6f8de00435711c45b95285
2 files changed +6
builtin/add.c
+2
index afccf2fd55..5cea3dc857 100644 --- a/builtin/add.c +++ b/builtin/add.c @@ -459,6 +459,8 @@ int cmd_add(int argc, const char **argv, const char *prefix) if (patch_interactive) add_interactive = 1; if (add_interactive) { + if (show_only) + die(_("--dry-run is incompatible with --interactive/--patch")); if (pathspec_from_file) die(_("--pathspec-from-file is incompatible with --interactive/--patch")); exit(interactive_add(argv + 1, prefix, patch_interactive));
t/t3700-add.sh
+4
index b3b122ff97..171b323f50 100755 --- a/t/t3700-add.sh +++ b/t/t3700-add.sh @@ -343,6 +343,10 @@ test_expect_success 'git add --dry-run --ignore-missing of non-existing file out test_cmp expect.err actual.err ' +test_expect_success 'git add --dry-run --interactive should fail' ' + test_must_fail git add --dry-run --interactive +' + test_expect_success 'git add empty string should fail' ' test_must_fail git add "" '