add-patch: use repository instance from add_i_state instead of the_repository

Functions parse_diff(), edit_hunk_manually() and patch_update_file() use the_repository even though a repository instance is already available via struct add_i_state s which is defined in struct add_p_state *s. Use 's->s.r' instead of the_repository to avoid relying on global state. All callers pass a valid add_p_state and this does not change any behavior. This aligns with the ongoing effort to reduce usage of the_repository global state. Signed-off-by: Shreyansh Paliwal <shreyanshpaliwalcmsmn@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Shreyansh Paliwal committed Mar 17, 2026 at 21:20 UTC 3cfe355ca74aae5cf90a4eca73a341732b0eb456
1 file changed +4 -4
add-patch.c
+4 -4
@@ -434,8 +434,8 @@ static int parse_diff(struct add_p_state *s, const struct pathspec *ps)
434 strvec_push(&args,
435 /* could be on an unborn branch */
436 !strcmp("HEAD", s->revision) &&
437 - repo_get_oid(the_repository, "HEAD", &oid) ?
438 - empty_tree_oid_hex(the_repository->hash_algo) : s->revision);
437 + repo_get_oid(s->s.r, "HEAD", &oid) ?
438 + empty_tree_oid_hex(s->s.r->hash_algo) : s->revision);
439 }
440 color_arg_index = args.nr;
441 /* Use `--no-color` explicitly, just in case `diff.color = always`. */
@@ -1147,7 +1147,7 @@ static int edit_hunk_manually(struct add_p_state *s, struct hunk *hunk)
1147 "removed, then the edit is\n"
1148 "aborted and the hunk is left unchanged.\n"));
1149
1150 - if (strbuf_edit_interactively(the_repository, &s->buf,
1150 + if (strbuf_edit_interactively(s->s.r, &s->buf,
1151 "addp-hunk-edit.diff", NULL) < 0)
1152 return -1;
1153
@@ -1551,7 +1551,7 @@ static size_t patch_update_file(struct add_p_state *s, size_t idx)
1551 if (file_diff->hunk_nr) {
1552 if (rendered_hunk_index != hunk_index) {
1553 if (use_pager) {
1554 - setup_pager(the_repository);
1554 + setup_pager(s->s.r);
1555 sigchain_push(SIGPIPE, SIG_IGN);
1556 }
1557 render_hunk(s, hunk, 0, colored, &s->buf);