merge-ours: drop USE_THE_REPOSITORY_VARIABLE

The merge-ours built-in uses the `the_repository` global to access the repository. The project is moving away from this global in favor of the `repo` parameter that is passed to each built-in command. Since merge-ours is registered with RUN_SETUP, `repo` is guaranteed to be non-NULL and can be used directly. Drop the USE_THE_REPOSITORY_VARIABLE macro and use `repo` throughout. While at it, remove a stray double blank line between the #include block and the usage string. Signed-off-by: Sam Bostock <sam@sambostock.ca> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Sam Bostock committed Feb 6, 2026 at 19:16 UTC ba447e9cec47ca5b1cc8cfeae8ca90bc962c54fa
1 file changed +3 -6
builtin/merge-ours.c
+3 -6
@@ -8,20 +8,17 @@
8 * Pretend we resolved the heads, but declare our tree trumps everybody else.
9 */
10
11 -#define USE_THE_REPOSITORY_VARIABLE
12 -
11 #include "git-compat-util.h"
12 #include "builtin.h"
13 #include "diff.h"
14
17 -
15 static const char builtin_merge_ours_usage[] =
16 "git merge-ours <base>... -- HEAD <remote>...";
17
18 int cmd_merge_ours(int argc,
19 const char **argv,
20 const char *prefix UNUSED,
24 - struct repository *repo UNUSED)
21 + struct repository *repo)
22 {
23 show_usage_if_asked(argc, argv, builtin_merge_ours_usage);
24
@@ -30,9 +27,9 @@ int cmd_merge_ours(int argc,
27 * commit. The index must match HEAD, or this merge cannot go
28 * through.
29 */
33 - if (repo_read_index(the_repository) < 0)
30 + if (repo_read_index(repo) < 0)
31 die_errno("read_cache failed");
35 - if (index_differs_from(the_repository, "HEAD", NULL, 0))
32 + if (index_differs_from(repo, "HEAD", NULL, 0))
33 return 2;
34 return 0;
35 }