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.

drivers/gles3/shaders/scene.glsl

@@ -604,8 +604,7 @@ layout(std140) uniform GlobalShaderUniformData { //ubo:1
 	vec4 global_shader_uniforms[MAX_GLOBAL_SHADER_UNIFORMS];
 };
 
-	/* Material Uniforms */
+/* Material Uniforms */
-
 #ifdef MATERIAL_UNIFORMS_USED
 
 /* clang-format off */

editor/project_converter_3_to_4.cpp

@@ -1044,15 +1044,15 @@ bool ProjectConverter3To4::test_conversion(RegExContainer &reg_container) {
 
 	// get_object_of_execution
 	{
-		{ String base = "var roman = kieliszek.";
+		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);
@@ -1060,8 +1060,8 @@ bool ProjectConverter3To4::test_conversion(RegExContainer &reg_container) {
 			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);
@@ -1069,8 +1069,8 @@ bool ProjectConverter3To4::test_conversion(RegExContainer &reg_container) {
 			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);
@@ -1078,10 +1078,10 @@ bool ProjectConverter3To4::test_conversion(RegExContainer &reg_container) {
 			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
+	// get_starting_space
-{
+	{
 		String base = "\t\t\t var roman = kieliszek.";
 		String expected = "\t\t\t";
 		String got = get_starting_space(base);
@@ -1089,9 +1089,10 @@ bool ProjectConverter3To4::test_conversion(RegExContainer &reg_container) {
 			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
+
-{
+	// Parse Arguments
+	{
 		String line = "( )";
 		Vector<String> got_vector = parse_arguments(line);
 		String got = "";
@@ -1103,8 +1104,8 @@ bool ProjectConverter3To4::test_conversion(RegExContainer &reg_container) {
 			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 = "";
@@ -1116,8 +1117,8 @@ bool ProjectConverter3To4::test_conversion(RegExContainer &reg_container) {
 			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 = "";
@@ -1129,8 +1130,8 @@ bool ProjectConverter3To4::test_conversion(RegExContainer &reg_container) {
 			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 = "";
@@ -1142,9 +1143,9 @@ bool ProjectConverter3To4::test_conversion(RegExContainer &reg_container) {
 			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;
+	return valid;
 }
 
 // Validate in all arrays if names don't do cyclic renames "Node" -> "Node2D" | "Node2D" -> "2DNode"

misc/hooks/README.md

@@ -29,7 +29,7 @@ so they should work out of the box on Linux/macOS.
 
 ##### clang-format
 - Download LLVM for Windows (version 13 or later) from
-  <https://releases.llvm.org/download.html>
+  <https://github.com/llvm/llvm-project/releases>
 - Make sure LLVM is added to the `PATH` during installation
 
 ##### black

misc/hooks/pre-commit-clang-format

@@ -80,7 +80,7 @@ fi
 # To get consistent formatting, we recommend contributors to use the same
 # clang-format version as CI.
 RECOMMENDED_CLANG_FORMAT_MAJOR_MIN="13"
-RECOMMENDED_CLANG_FORMAT_MAJOR_MAX="15"
+RECOMMENDED_CLANG_FORMAT_MAJOR_MAX="16"
 
 if [ ! -x "$CLANG_FORMAT" ] ; then
 	message="Error: clang-format executable not found. Please install clang-format $RECOMMENDED_CLANG_FORMAT_MAJOR_MAX."