Style: Mark clang-format 16 as supported for pre-commit hook

It only introduced a difference in a .glsl file, which I've worked
around by removing an empty line. This keeps formatting consistent
between clang-format 15 and 16.

Also added a change in the 3-to-4 project converter to fix bogus
formatting in clang-format < 17.

1 files changed, 100 insertions, 99 deletions

diff --git a/editor/project_converter_3_to_4.cpp b/editor/project_converter_3_to_4.cpp
index bea865af13..be1022533e 100644
--- a/editor/project_converter_3_to_4.cpp
+++ b/editor/project_converter_3_to_4.cpp
@@ -1044,107 +1044,108 @@ bool ProjectConverter3To4::test_conversion(RegExContainer &reg_container) {
 
 	// get_object_of_execution
 	{
-		{ String base = "var roman = kieliszek.";
-	String expected = "kieliszek.";
-	String got = get_object_of_execution(base);
-	if (got != expected) {
-		ERR_PRINT(vformat("Failed to get proper data from get_object_of_execution. \"%s\" should return \"%s\"(%d), got \"%s\"(%d), instead.", base, expected, expected.size(), got, got.size()));
+		String base = "var roman = kieliszek.";
+		String expected = "kieliszek.";
+		String got = get_object_of_execution(base);
+		if (got != expected) {
+			ERR_PRINT(vformat("Failed to get proper data from get_object_of_execution. \"%s\" should return \"%s\"(%d), got \"%s\"(%d), instead.", base, expected, expected.size(), got, got.size()));
+		}
+		valid = valid && (got == expected);
+	}
+	{
+		String base = "r.";
+		String expected = "r.";
+		String got = get_object_of_execution(base);
+		if (got != expected) {
+			ERR_PRINT(vformat("Failed to get proper data from get_object_of_execution. \"%s\" should return \"%s\"(%d), got \"%s\"(%d), instead.", base, expected, expected.size(), got, got.size()));
+		}
+		valid = valid && (got == expected);
+	}
+	{
+		String base = "mortadela(";
+		String expected = "";
+		String got = get_object_of_execution(base);
+		if (got != expected) {
+			ERR_PRINT(vformat("Failed to get proper data from get_object_of_execution. \"%s\" should return \"%s\"(%d), got \"%s\"(%d), instead.", base, expected, expected.size(), got, got.size()));
+		}
+		valid = valid && (got == expected);
+	}
+	{
+		String base = "var node = $world/ukraine/lviv.";
+		String expected = "$world/ukraine/lviv.";
+		String got = get_object_of_execution(base);
+		if (got != expected) {
+			ERR_PRINT(vformat("Failed to get proper data from get_object_of_execution. \"%s\" should return \"%s\"(%d), got \"%s\"(%d), instead.", base, expected, expected.size(), got, got.size()));
+		}
+		valid = valid && (got == expected);
+	}
+
+	// get_starting_space
+	{
+		String base = "\t\t\t var roman = kieliszek.";
+		String expected = "\t\t\t";
+		String got = get_starting_space(base);
+		if (got != expected) {
+			ERR_PRINT(vformat("Failed to get proper data from get_object_of_execution. \"%s\" should return \"%s\"(%d), got \"%s\"(%d), instead.", base, expected, expected.size(), got, got.size()));
+		}
+		valid = valid && (got == expected);
 	}
-	valid = valid && (got == expected);
-}
-{
-	String base = "r.";
-	String expected = "r.";
-	String got = get_object_of_execution(base);
-	if (got != expected) {
-		ERR_PRINT(vformat("Failed to get proper data from get_object_of_execution. \"%s\" should return \"%s\"(%d), got \"%s\"(%d), instead.", base, expected, expected.size(), got, got.size()));
-	}
-	valid = valid && (got == expected);
-}
-{
-	String base = "mortadela(";
-	String expected = "";
-	String got = get_object_of_execution(base);
-	if (got != expected) {
-		ERR_PRINT(vformat("Failed to get proper data from get_object_of_execution. \"%s\" should return \"%s\"(%d), got \"%s\"(%d), instead.", base, expected, expected.size(), got, got.size()));
-	}
-	valid = valid && (got == expected);
-}
-{
-	String base = "var node = $world/ukraine/lviv.";
-	String expected = "$world/ukraine/lviv.";
-	String got = get_object_of_execution(base);
-	if (got != expected) {
-		ERR_PRINT(vformat("Failed to get proper data from get_object_of_execution. \"%s\" should return \"%s\"(%d), got \"%s\"(%d), instead.", base, expected, expected.size(), got, got.size()));
-	}
-	valid = valid && (got == expected);
-}
-}
-// get_starting_space
-{
-	String base = "\t\t\t var roman = kieliszek.";
-	String expected = "\t\t\t";
-	String got = get_starting_space(base);
-	if (got != expected) {
-		ERR_PRINT(vformat("Failed to get proper data from get_object_of_execution. \"%s\" should return \"%s\"(%d), got \"%s\"(%d), instead.", base, expected, expected.size(), got, got.size()));
-	}
-	valid = valid && (got == expected);
-}
-// Parse Arguments
-{
-	String line = "( )";
-	Vector<String> got_vector = parse_arguments(line);
-	String got = "";
-	String expected = "";
-	for (String &part : got_vector) {
-		got += part + "|||";
-	}
-	if (got != expected) {
-		ERR_PRINT(vformat("Failed to get proper data from parse_arguments. \"%s\" should return \"%s\"(%d), got \"%s\"(%d), instead.", line, expected, expected.size(), got, got.size()));
-	}
-	valid = valid && (got == expected);
-}
-{
-	String line = "(a , b , c)";
-	Vector<String> got_vector = parse_arguments(line);
-	String got = "";
-	String expected = "a|||b|||c|||";
-	for (String &part : got_vector) {
-		got += part + "|||";
-	}
-	if (got != expected) {
-		ERR_PRINT(vformat("Failed to get proper data from parse_arguments. \"%s\" should return \"%s\"(%d), got \"%s\"(%d), instead.", line, expected, expected.size(), got, got.size()));
-	}
-	valid = valid && (got == expected);
-}
-{
-	String line = "(a , \"b,\" , c)";
-	Vector<String> got_vector = parse_arguments(line);
-	String got = "";
-	String expected = "a|||\"b,\"|||c|||";
-	for (String &part : got_vector) {
-		got += part + "|||";
-	}
-	if (got != expected) {
-		ERR_PRINT(vformat("Failed to get proper data from parse_arguments. \"%s\" should return \"%s\"(%d), got \"%s\"(%d), instead.", line, expected, expected.size(), got, got.size()));
-	}
-	valid = valid && (got == expected);
-}
-{
-	String line = "(a , \"(,),,,,\" , c)";
-	Vector<String> got_vector = parse_arguments(line);
-	String got = "";
-	String expected = "a|||\"(,),,,,\"|||c|||";
-	for (String &part : got_vector) {
-		got += part + "|||";
-	}
-	if (got != expected) {
-		ERR_PRINT(vformat("Failed to get proper data from parse_arguments. \"%s\" should return \"%s\"(%d), got \"%s\"(%d), instead.", line, expected, expected.size(), got, got.size()));
-	}
-	valid = valid && (got == expected);
-}
 
-return valid;
+	// Parse Arguments
+	{
+		String line = "( )";
+		Vector<String> got_vector = parse_arguments(line);
+		String got = "";
+		String expected = "";
+		for (String &part : got_vector) {
+			got += part + "|||";
+		}
+		if (got != expected) {
+			ERR_PRINT(vformat("Failed to get proper data from parse_arguments. \"%s\" should return \"%s\"(%d), got \"%s\"(%d), instead.", line, expected, expected.size(), got, got.size()));
+		}
+		valid = valid && (got == expected);
+	}
+	{
+		String line = "(a , b , c)";
+		Vector<String> got_vector = parse_arguments(line);
+		String got = "";
+		String expected = "a|||b|||c|||";
+		for (String &part : got_vector) {
+			got += part + "|||";
+		}
+		if (got != expected) {
+			ERR_PRINT(vformat("Failed to get proper data from parse_arguments. \"%s\" should return \"%s\"(%d), got \"%s\"(%d), instead.", line, expected, expected.size(), got, got.size()));
+		}
+		valid = valid && (got == expected);
+	}
+	{
+		String line = "(a , \"b,\" , c)";
+		Vector<String> got_vector = parse_arguments(line);
+		String got = "";
+		String expected = "a|||\"b,\"|||c|||";
+		for (String &part : got_vector) {
+			got += part + "|||";
+		}
+		if (got != expected) {
+			ERR_PRINT(vformat("Failed to get proper data from parse_arguments. \"%s\" should return \"%s\"(%d), got \"%s\"(%d), instead.", line, expected, expected.size(), got, got.size()));
+		}
+		valid = valid && (got == expected);
+	}
+	{
+		String line = "(a , \"(,),,,,\" , c)";
+		Vector<String> got_vector = parse_arguments(line);
+		String got = "";
+		String expected = "a|||\"(,),,,,\"|||c|||";
+		for (String &part : got_vector) {
+			got += part + "|||";
+		}
+		if (got != expected) {
+			ERR_PRINT(vformat("Failed to get proper data from parse_arguments. \"%s\" should return \"%s\"(%d), got \"%s\"(%d), instead.", line, expected, expected.size(), got, got.size()));
+		}
+		valid = valid && (got == expected);
+	}
+
+	return valid;
 }
 
 // Validate in all arrays if names don't do cyclic renames "Node" -> "Node2D" | "Node2D" -> "2DNode"