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-rw-r--r--diff-lib.c15
1 files changed, 10 insertions, 5 deletions
diff --git a/diff-lib.c b/diff-lib.c
index 8b8978ae..392ce2b 100644
--- a/diff-lib.c
+++ b/diff-lib.c
@@ -68,11 +68,16 @@ static int match_stat_with_submodule(struct diff_options *diffopt,
unsigned ce_option, unsigned *dirty_submodule)
{
int changed = ce_match_stat(ce, st, ce_option);
- if (S_ISGITLINK(ce->ce_mode)
- && !DIFF_OPT_TST(diffopt, IGNORE_SUBMODULES)
- && !DIFF_OPT_TST(diffopt, IGNORE_DIRTY_SUBMODULES)
- && (!changed || DIFF_OPT_TST(diffopt, DIRTY_SUBMODULES))) {
- *dirty_submodule = is_submodule_modified(ce->name, DIFF_OPT_TST(diffopt, IGNORE_UNTRACKED_IN_SUBMODULES));
+ if (S_ISGITLINK(ce->ce_mode)) {
+ unsigned orig_flags = diffopt->flags;
+ if (!DIFF_OPT_TST(diffopt, OVERRIDE_SUBMODULE_CONFIG))
+ set_diffopt_flags_from_submodule_config(diffopt, ce->name);
+ if (DIFF_OPT_TST(diffopt, IGNORE_SUBMODULES))
+ changed = 0;
+ else if (!DIFF_OPT_TST(diffopt, IGNORE_DIRTY_SUBMODULES)
+ && (!changed || DIFF_OPT_TST(diffopt, DIRTY_SUBMODULES)))
+ *dirty_submodule = is_submodule_modified(ce->name, DIFF_OPT_TST(diffopt, IGNORE_UNTRACKED_IN_SUBMODULES));
+ diffopt->flags = orig_flags;
}
return changed;
}