status: do not get confused by submodules in excluded directories

We meticulously pass the `exclude` flag to the `treat_directory()` function so that we can indicate that files in it are excluded rather than untracked when recursing. But we did not yet treat submodules the same way. Signed-off-by: Johannes Schindelin <[email protected]>
git-for-windows · May 30, 2017 · 15bb821 · 15bb821
1 parent 71d5be1
commit 15bb821
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Showing 2 changed files with 15 additions and 1 deletion.
diff --git a/dir.c b/dir.c
@@ -1385,7 +1385,7 @@ static enum path_treatment treat_directory(struct dir_struct *dir,
 		if (!(dir->flags & DIR_NO_GITLINKS)) {
 			unsigned char sha1[20];
 			if (resolve_gitlink_ref(dirname, "HEAD", sha1) == 0)
-				return path_untracked;
+				return exclude ? path_excluded : path_untracked;
 		}
 		return path_recurse;
 	}

diff --git a/t/t7061-wtstatus-ignore.sh b/t/t7061-wtstatus-ignore.sh
@@ -272,4 +272,18 @@ test_expect_success 'status ignored tracked directory with uncommitted file in t
 	test_cmp expected actual
 '
 
+cat >expected <<\EOF
+!! tracked/submodule/
+EOF
+
+test_expect_success 'status ignores submodule in excluded directory' '
+	git init tracked/submodule &&
+	(
+		cd tracked/submodule &&
+		test_commit initial
+	) &&
+	git status --porcelain --ignored -u tracked/submodule >actual &&
+	test_cmp expected actual
+'
+
 test_done