Style: Enforce braces around if blocks and loops

Using clang-tidy's `readability-braces-around-statements`.
https://clang.llvm.org/extra/clang-tidy/checks/readability-braces-around-statements.html

101 files changed, 2707 insertions, 1443 deletions

diff --git a/modules/assimp/editor_scene_importer_assimp.cpp b/modules/assimp/editor_scene_importer_assimp.cpp
index 7f0e27b0ee..9c90faf66b 100644
--- a/modules/assimp/editor_scene_importer_assimp.cpp
+++ b/modules/assimp/editor_scene_importer_assimp.cpp
@@ -208,8 +208,9 @@ T EditorSceneImporterAssimp::_interpolate_track(const Vector<float> &p_times, co
 	//could use binary search, worth it?
 	int idx = -1;
 	for (int i = 0; i < p_times.size(); i++) {
-		if (p_times[i] > p_time)
+		if (p_times[i] > p_time) {
 			break;
+		}
 		idx++;
 	}
 
diff --git a/modules/basis_universal/register_types.cpp b/modules/basis_universal/register_types.cpp
index d3cfcc0092..27b299a65d 100644
--- a/modules/basis_universal/register_types.cpp
+++ b/modules/basis_universal/register_types.cpp
@@ -240,8 +240,9 @@ static Ref<Image> basis_universal_unpacker(const Vector<uint8_t> &p_buffer) {
 	{
 		uint8_t *w = gpudata.ptrw();
 		uint8_t *dst = w;
-		for (int i = 0; i < gpudata.size(); i++)
+		for (int i = 0; i < gpudata.size(); i++) {
 			dst[i] = 0x00;
+		}
 
 		int ofs = 0;
 		tr.start_transcoding(ptr, size);
diff --git a/modules/bmp/image_loader_bmp.cpp b/modules/bmp/image_loader_bmp.cpp
index 89947d1ef9..ac4e534983 100644
--- a/modules/bmp/image_loader_bmp.cpp
+++ b/modules/bmp/image_loader_bmp.cpp
@@ -37,8 +37,9 @@ Error ImageLoaderBMP::convert_to_image(Ref<Image> p_image,
 		const bmp_header_s &p_header) {
 	Error err = OK;
 
-	if (p_buffer == nullptr)
+	if (p_buffer == nullptr) {
 		err = FAILED;
+	}
 
 	if (err == OK) {
 		size_t index = 0;
diff --git a/modules/bullet/area_bullet.cpp b/modules/bullet/area_bullet.cpp
index d5b03015a9..79d8e252f0 100644
--- a/modules/bullet/area_bullet.cpp
+++ b/modules/bullet/area_bullet.cpp
@@ -52,19 +52,22 @@ AreaBullet::AreaBullet() :
 	/// In order to use collision objects as trigger, you have to disable the collision response.
 	set_collision_enabled(false);
 
-	for (int i = 0; i < 5; ++i)
+	for (int i = 0; i < 5; ++i) {
 		call_event_res_ptr[i] = &call_event_res[i];
+	}
 }
 
 AreaBullet::~AreaBullet() {
 	// signal are handled by godot, so just clear without notify
-	for (int i = overlappingObjects.size() - 1; 0 <= i; --i)
+	for (int i = overlappingObjects.size() - 1; 0 <= i; --i) {
 		overlappingObjects[i].object->on_exit_area(this);
+	}
 }
 
 void AreaBullet::dispatch_callbacks() {
-	if (!isScratched)
+	if (!isScratched) {
 		return;
+	}
 	isScratched = false;
 
 	// Reverse order because I've to remove EXIT objects
@@ -109,15 +112,17 @@ void AreaBullet::call_event(CollisionObjectBullet *p_otherObject, PhysicsServer3
 }
 
 void AreaBullet::scratch() {
-	if (isScratched)
+	if (isScratched) {
 		return;
+	}
 	isScratched = true;
 }
 
 void AreaBullet::clear_overlaps(bool p_notify) {
 	for (int i = overlappingObjects.size() - 1; 0 <= i; --i) {
-		if (p_notify)
+		if (p_notify) {
 			call_event(overlappingObjects[i].object, PhysicsServer3D::AREA_BODY_REMOVED);
+		}
 		overlappingObjects[i].object->on_exit_area(this);
 	}
 	overlappingObjects.clear();
@@ -126,8 +131,9 @@ void AreaBullet::clear_overlaps(bool p_notify) {
 void AreaBullet::remove_overlap(CollisionObjectBullet *p_object, bool p_notify) {
 	for (int i = overlappingObjects.size() - 1; 0 <= i; --i) {
 		if (overlappingObjects[i].object == p_object) {
-			if (p_notify)
+			if (p_notify) {
 				call_event(overlappingObjects[i].object, PhysicsServer3D::AREA_BODY_REMOVED);
+			}
 			overlappingObjects[i].object->on_exit_area(this);
 			overlappingObjects.remove(i);
 			break;
diff --git a/modules/bullet/btRayShape.cpp b/modules/bullet/btRayShape.cpp
index ee84354315..a754ca6a89 100644
--- a/modules/bullet/btRayShape.cpp
+++ b/modules/bullet/btRayShape.cpp
@@ -68,10 +68,11 @@ btVector3 btRayShape::localGetSupportingVertex(const btVector3 &vec) const {
 }
 
 btVector3 btRayShape::localGetSupportingVertexWithoutMargin(const btVector3 &vec) const {
-	if (vec.z() > 0)
+	if (vec.z() > 0) {
 		return m_shapeAxis * m_cacheScaledLength;
-	else
+	} else {
 		return btVector3(0, 0, 0);
+	}
 }
 
 void btRayShape::batchedUnitVectorGetSupportingVertexWithoutMargin(const btVector3 *vectors, btVector3 *supportVerticesOut, int numVectors) const {
diff --git a/modules/bullet/bullet_physics_server.cpp b/modules/bullet/bullet_physics_server.cpp
index c20fade011..55686543f3 100644
--- a/modules/bullet/bullet_physics_server.cpp
+++ b/modules/bullet/bullet_physics_server.cpp
@@ -326,8 +326,9 @@ void BulletPhysicsServer3D::area_clear_shapes(RID p_area) {
 	AreaBullet *area = area_owner.getornull(p_area);
 	ERR_FAIL_COND(!area);
 
-	for (int i = area->get_shape_count(); 0 < i; --i)
+	for (int i = area->get_shape_count(); 0 < i; --i) {
 		area->remove_shape_full(0);
+	}
 }
 
 void BulletPhysicsServer3D::area_set_shape_disabled(RID p_area, int p_shape_idx, bool p_disabled) {
@@ -443,8 +444,9 @@ RID BulletPhysicsServer3D::body_create(BodyMode p_mode, bool p_init_sleeping) {
 	body->set_mode(p_mode);
 	body->set_collision_layer(1);
 	body->set_collision_mask(1);
-	if (p_init_sleeping)
+	if (p_init_sleeping) {
 		body->set_state(BODY_STATE_SLEEPING, p_init_sleeping);
+	}
 	CreateThenReturnRID(rigid_body_owner, body);
 }
 
@@ -458,8 +460,9 @@ void BulletPhysicsServer3D::body_set_space(RID p_body, RID p_space) {
 		ERR_FAIL_COND(!space);
 	}
 
-	if (body->get_space() == space)
+	if (body->get_space() == space) {
 		return; //pointles
+	}
 
 	body->set_space(space);
 }
@@ -469,8 +472,9 @@ RID BulletPhysicsServer3D::body_get_space(RID p_body) const {
 	ERR_FAIL_COND_V(!body, RID());
 
 	SpaceBullet *space = body->get_space();
-	if (!space)
+	if (!space) {
 		return RID();
+	}
 	return space->get_self();
 }
 
@@ -870,8 +874,9 @@ RID BulletPhysicsServer3D::soft_body_create(bool p_init_sleeping) {
 	SoftBodyBullet *body = bulletnew(SoftBodyBullet);
 	body->set_collision_layer(1);
 	body->set_collision_mask(1);
-	if (p_init_sleeping)
+	if (p_init_sleeping) {
 		body->set_activation_state(false);
+	}
 	CreateThenReturnRID(soft_body_owner, body);
 }
 
@@ -892,8 +897,9 @@ void BulletPhysicsServer3D::soft_body_set_space(RID p_body, RID p_space) {
 		ERR_FAIL_COND(!space);
 	}
 
-	if (body->get_space() == space)
+	if (body->get_space() == space) {
 		return; //pointles
+	}
 
 	body->set_space(space);
 }
@@ -903,8 +909,9 @@ RID BulletPhysicsServer3D::soft_body_get_space(RID p_body) const {
 	ERR_FAIL_COND_V(!body, RID());
 
 	SpaceBullet *space = body->get_space();
-	if (!space)
+	if (!space) {
 		return RID();
+	}
 	return space->get_self();
 }
 
@@ -1535,8 +1542,9 @@ void BulletPhysicsServer3D::init() {
 }
 
 void BulletPhysicsServer3D::step(float p_deltaTime) {
-	if (!active)
+	if (!active) {
 		return;
+	}
 
 	BulletPhysicsDirectBodyState3D::singleton_setDeltaTime(p_deltaTime);
 
diff --git a/modules/bullet/collision_object_bullet.cpp b/modules/bullet/collision_object_bullet.cpp
index 0d456a155a..a3158a15e5 100644
--- a/modules/bullet/collision_object_bullet.cpp
+++ b/modules/bullet/collision_object_bullet.cpp
@@ -80,10 +80,11 @@ btTransform CollisionObjectBullet::ShapeWrapper::get_adjusted_transform() const
 
 void CollisionObjectBullet::ShapeWrapper::claim_bt_shape(const btVector3 &body_scale) {
 	if (!bt_shape) {
-		if (active)
+		if (active) {
 			bt_shape = shape->create_bt_shape(scale * body_scale);
-		else
+		} else {
 			bt_shape = ShapeBullet::create_shape_empty();
+		}
 	}
 }
 
@@ -136,18 +137,21 @@ void CollisionObjectBullet::setupBulletCollisionObject(btCollisionObject *p_coll
 
 void CollisionObjectBullet::add_collision_exception(const CollisionObjectBullet *p_ignoreCollisionObject) {
 	exceptions.insert(p_ignoreCollisionObject->get_self());
-	if (!bt_collision_object)
+	if (!bt_collision_object) {
 		return;
+	}
 	bt_collision_object->setIgnoreCollisionCheck(p_ignoreCollisionObject->bt_collision_object, true);
-	if (space)
+	if (space) {
 		space->get_broadphase()->getOverlappingPairCache()->cleanProxyFromPairs(bt_collision_object->getBroadphaseHandle(), space->get_dispatcher());
+	}
 }
 
 void CollisionObjectBullet::remove_collision_exception(const CollisionObjectBullet *p_ignoreCollisionObject) {
 	exceptions.erase(p_ignoreCollisionObject->get_self());
 	bt_collision_object->setIgnoreCollisionCheck(p_ignoreCollisionObject->bt_collision_object, false);
-	if (space)
+	if (space) {
 		space->get_broadphase()->getOverlappingPairCache()->cleanProxyFromPairs(bt_collision_object->getBroadphaseHandle(), space->get_dispatcher());
+	}
 }
 
 bool CollisionObjectBullet::has_collision_exception(const CollisionObjectBullet *p_otherCollisionObject) const {
@@ -249,8 +253,9 @@ btCollisionShape *RigidCollisionObjectBullet::get_bt_shape(int p_index) const {
 int RigidCollisionObjectBullet::find_shape(ShapeBullet *p_shape) const {
 	const int size = shapes.size();
 	for (int i = 0; i < size; ++i) {
-		if (shapes[i].shape == p_shape)
+		if (shapes[i].shape == p_shape) {
 			return i;
+		}
 	}
 	return -1;
 }
@@ -280,8 +285,9 @@ void RigidCollisionObjectBullet::remove_all_shapes(bool p_permanentlyFromThisBod
 		internal_shape_destroy(i, p_permanentlyFromThisBody);
 	}
 	shapes.clear();
-	if (!p_force_not_reload)
+	if (!p_force_not_reload) {
 		reload_shapes();
+	}
 }
 
 void RigidCollisionObjectBullet::set_shape_transform(int p_index, const Transform &p_transform) {
@@ -302,8 +308,9 @@ Transform RigidCollisionObjectBullet::get_shape_transform(int p_index) const {
 }
 
 void RigidCollisionObjectBullet::set_shape_disabled(int p_index, bool p_disabled) {
-	if (shapes[p_index].active != p_disabled)
+	if (shapes[p_index].active != p_disabled) {
 		return;
+	}
 	shapes.write[p_index].active = !p_disabled;
 	shape_changed(p_index);
 }
diff --git a/modules/bullet/godot_ray_world_algorithm.cpp b/modules/bullet/godot_ray_world_algorithm.cpp
index fbb336ca56..a84f3511ba 100644
--- a/modules/bullet/godot_ray_world_algorithm.cpp
+++ b/modules/bullet/godot_ray_world_algorithm.cpp
@@ -98,12 +98,13 @@ void GodotRayWorldAlgorithm::processCollision(const btCollisionObjectWrapper *bo
 	if (btResult.hasHit()) {
 		btScalar depth(ray_shape->getScaledLength() * (btResult.m_closestHitFraction - 1));
 
-		if (depth > -RAY_PENETRATION_DEPTH_EPSILON)
+		if (depth > -RAY_PENETRATION_DEPTH_EPSILON) {
 			depth = 0.0;
+		}
 
-		if (ray_shape->getSlipsOnSlope())
+		if (ray_shape->getSlipsOnSlope()) {
 			resultOut->addContactPoint(btResult.m_hitNormalWorld, btResult.m_hitPointWorld, depth);
-		else {
+		} else {
 			resultOut->addContactPoint((ray_transform.getOrigin() - to.getOrigin()).normalize(), btResult.m_hitPointWorld, depth);
 		}
 	}
diff --git a/modules/bullet/godot_ray_world_algorithm.h b/modules/bullet/godot_ray_world_algorithm.h
index 45344186f5..9786732d40 100644
--- a/modules/bullet/godot_ray_world_algorithm.h
+++ b/modules/bullet/godot_ray_world_algorithm.h
@@ -56,8 +56,9 @@ public:
 
 	virtual void getAllContactManifolds(btManifoldArray &manifoldArray) {
 		///should we use m_ownManifold to avoid adding duplicates?
-		if (m_manifoldPtr && m_ownManifold)
+		if (m_manifoldPtr && m_ownManifold) {
 			manifoldArray.push_back(m_manifoldPtr);
+		}
 	}
 	struct CreateFunc : public btCollisionAlgorithmCreateFunc {
 		const btDiscreteDynamicsWorld *m_world;
diff --git a/modules/bullet/godot_result_callbacks.cpp b/modules/bullet/godot_result_callbacks.cpp
index b9c2a00b34..f82648d6ff 100644
--- a/modules/bullet/godot_result_callbacks.cpp
+++ b/modules/bullet/godot_result_callbacks.cpp
@@ -62,11 +62,13 @@ bool GodotClosestRayResultCallback::needsCollision(btBroadphaseProxy *proxy0) co
 		CollisionObjectBullet *gObj = static_cast<CollisionObjectBullet *>(btObj->getUserPointer());
 
 		if (CollisionObjectBullet::TYPE_AREA == gObj->getType()) {
-			if (!collide_with_areas)
+			if (!collide_with_areas) {
 				return false;
+			}
 		} else {
-			if (!collide_with_bodies)
+			if (!collide_with_bodies) {
 				return false;
+			}
 		}
 
 		if (m_pickRay && !gObj->is_ray_pickable()) {
@@ -84,8 +86,9 @@ bool GodotClosestRayResultCallback::needsCollision(btBroadphaseProxy *proxy0) co
 }
 
 bool GodotAllConvexResultCallback::needsCollision(btBroadphaseProxy *proxy0) const {
-	if (count >= m_resultMax)
+	if (count >= m_resultMax) {
 		return false;
+	}
 
 	const bool needs = GodotFilterCallback::test_collision_filters(m_collisionFilterGroup, m_collisionFilterMask, proxy0->m_collisionFilterGroup, proxy0->m_collisionFilterMask);
 	if (needs) {
@@ -102,8 +105,9 @@ bool GodotAllConvexResultCallback::needsCollision(btBroadphaseProxy *proxy0) con
 }
 
 btScalar GodotAllConvexResultCallback::addSingleResult(btCollisionWorld::LocalConvexResult &convexResult, bool normalInWorldSpace) {
-	if (count >= m_resultMax)
+	if (count >= m_resultMax) {
 		return 1; // not used by bullet
+	}
 
 	CollisionObjectBullet *gObj = static_cast<CollisionObjectBullet *>(convexResult.m_hitCollisionObject->getUserPointer());
 
@@ -127,14 +131,17 @@ bool GodotKinClosestConvexResultCallback::needsCollision(btBroadphaseProxy *prox
 			return false;
 		} else {
 			// A kinematic body can't be stopped by a rigid body since the mass of kinematic body is infinite
-			if (m_infinite_inertia && !btObj->isStaticOrKinematicObject())
+			if (m_infinite_inertia && !btObj->isStaticOrKinematicObject()) {
 				return false;
+			}
 
-			if (gObj->getType() == CollisionObjectBullet::TYPE_AREA)
+			if (gObj->getType() == CollisionObjectBullet::TYPE_AREA) {
 				return false;
+			}
 
-			if (m_self_object->has_collision_exception(gObj) || gObj->has_collision_exception(m_self_object))
+			if (m_self_object->has_collision_exception(gObj) || gObj->has_collision_exception(m_self_object)) {
 				return false;
+			}
 		}
 		return true;
 	} else {
@@ -149,11 +156,13 @@ bool GodotClosestConvexResultCallback::needsCollision(btBroadphaseProxy *proxy0)
 		CollisionObjectBullet *gObj = static_cast<CollisionObjectBullet *>(btObj->getUserPointer());
 
 		if (CollisionObjectBullet::TYPE_AREA == gObj->getType()) {
-			if (!collide_with_areas)
+			if (!collide_with_areas) {
 				return false;
+			}
 		} else {
-			if (!collide_with_bodies)
+			if (!collide_with_bodies) {
 				return false;
+			}
 		}
 
 		if (m_exclude->has(gObj->get_self())) {
@@ -166,16 +175,18 @@ bool GodotClosestConvexResultCallback::needsCollision(btBroadphaseProxy *proxy0)
 }
 
 btScalar GodotClosestConvexResultCallback::addSingleResult(btCollisionWorld::LocalConvexResult &convexResult, bool normalInWorldSpace) {
-	if (convexResult.m_localShapeInfo)
+	if (convexResult.m_localShapeInfo) {
 		m_shapeId = convexResult.m_localShapeInfo->m_triangleIndex; // "m_triangleIndex" Is a odd name but contains the compound shape ID
-	else
+	} else {
 		m_shapeId = 0;
+	}
 	return btCollisionWorld::ClosestConvexResultCallback::addSingleResult(convexResult, normalInWorldSpace);
 }
 
 bool GodotAllContactResultCallback::needsCollision(btBroadphaseProxy *proxy0) const {
-	if (m_count >= m_resultMax)
+	if (m_count >= m_resultMax) {
 		return false;
+	}
 
 	const bool needs = GodotFilterCallback::test_collision_filters(m_collisionFilterGroup, m_collisionFilterMask, proxy0->m_collisionFilterGroup, proxy0->m_collisionFilterMask);
 	if (needs) {
@@ -183,11 +194,13 @@ bool GodotAllContactResultCallback::needsCollision(btBroadphaseProxy *proxy0) co
 		CollisionObjectBullet *gObj = static_cast<CollisionObjectBullet *>(btObj->getUserPointer());
 
 		if (CollisionObjectBullet::TYPE_AREA == gObj->getType()) {
-			if (!collide_with_areas)
+			if (!collide_with_areas) {
 				return false;
+			}
 		} else {
-			if (!collide_with_bodies)
+			if (!collide_with_bodies) {
 				return false;
+			}
 		}
 
 		if (m_exclude->has(gObj->get_self())) {
@@ -200,8 +213,9 @@ bool GodotAllContactResultCallback::needsCollision(btBroadphaseProxy *proxy0) co
 }
 
 btScalar GodotAllContactResultCallback::addSingleResult(btManifoldPoint &cp, const btCollisionObjectWrapper *colObj0Wrap, int partId0, int index0, const btCollisionObjectWrapper *colObj1Wrap, int partId1, int index1) {
-	if (m_count >= m_resultMax)
+	if (m_count >= m_resultMax) {
 		return cp.getDistance();
+	}
 
 	if (cp.getDistance() <= 0) {
 		PhysicsDirectSpaceState3D::ShapeResult &result = m_results[m_count];
@@ -226,8 +240,9 @@ btScalar GodotAllContactResultCallback::addSingleResult(btManifoldPoint &cp, con
 }
 
 bool GodotContactPairContactResultCallback::needsCollision(btBroadphaseProxy *proxy0) const {
-	if (m_count >= m_resultMax)
+	if (m_count >= m_resultMax) {
 		return false;
+	}
 
 	const bool needs = GodotFilterCallback::test_collision_filters(m_collisionFilterGroup, m_collisionFilterMask, proxy0->m_collisionFilterGroup, proxy0->m_collisionFilterMask);
 	if (needs) {
@@ -235,11 +250,13 @@ bool GodotContactPairContactResultCallback::needsCollision(btBroadphaseProxy *pr
 		CollisionObjectBullet *gObj = static_cast<CollisionObjectBullet *>(btObj->getUserPointer());
 
 		if (CollisionObjectBullet::TYPE_AREA == gObj->getType()) {
-			if (!collide_with_areas)
+			if (!collide_with_areas) {
 				return false;
+			}
 		} else {
-			if (!collide_with_bodies)
+			if (!collide_with_bodies) {
 				return false;
+			}
 		}
 
 		if (m_exclude->has(gObj->get_self())) {
@@ -252,8 +269,9 @@ bool GodotContactPairContactResultCallback::needsCollision(btBroadphaseProxy *pr
 }
 
 btScalar GodotContactPairContactResultCallback::addSingleResult(btManifoldPoint &cp, const btCollisionObjectWrapper *colObj0Wrap, int partId0, int index0, const btCollisionObjectWrapper *colObj1Wrap, int partId1, int index1) {
-	if (m_count >= m_resultMax)
+	if (m_count >= m_resultMax) {
 		return 1; // not used by bullet
+	}
 
 	if (m_self_object == colObj0Wrap->getCollisionObject()) {
 		B_TO_G(cp.m_localPointA, m_results[m_count * 2 + 0]); // Local contact
@@ -275,11 +293,13 @@ bool GodotRestInfoContactResultCallback::needsCollision(btBroadphaseProxy *proxy
 		CollisionObjectBullet *gObj = static_cast<CollisionObjectBullet *>(btObj->getUserPointer());
 
 		if (CollisionObjectBullet::TYPE_AREA == gObj->getType()) {
-			if (!collide_with_areas)
+			if (!collide_with_areas) {
 				return false;
+			}
 		} else {
-			if (!collide_with_bodies)
+			if (!collide_with_bodies) {
 				return false;
+			}
 		}
 
 		if (m_exclude->has(gObj->get_self())) {
diff --git a/modules/bullet/godot_result_callbacks.h b/modules/bullet/godot_result_callbacks.h
index 8636ca8eb6..1325542973 100644
--- a/modules/bullet/godot_result_callbacks.h
+++ b/modules/bullet/godot_result_callbacks.h
@@ -72,10 +72,11 @@ public:
 	virtual bool needsCollision(btBroadphaseProxy *proxy0) const;
 
 	virtual btScalar addSingleResult(btCollisionWorld::LocalRayResult &rayResult, bool normalInWorldSpace) {
-		if (rayResult.m_localShapeInfo)
+		if (rayResult.m_localShapeInfo) {
 			m_shapeId = rayResult.m_localShapeInfo->m_triangleIndex; // "m_triangleIndex" Is a odd name but contains the compound shape ID
-		else
+		} else {
 			m_shapeId = 0;
+		}
 		return btCollisionWorld::ClosestRayResultCallback::addSingleResult(rayResult, normalInWorldSpace);
 	}
 };
diff --git a/modules/bullet/rigid_body_bullet.cpp b/modules/bullet/rigid_body_bullet.cpp
index f263893287..2fca7fe633 100644
--- a/modules/bullet/rigid_body_bullet.cpp
+++ b/modules/bullet/rigid_body_bullet.cpp
@@ -283,8 +283,9 @@ RigidBodyBullet::RigidBodyBullet() :
 RigidBodyBullet::~RigidBodyBullet() {
 	bulletdelete(godotMotionState);
 
-	if (force_integration_callback)
+	if (force_integration_callback) {
 		memdelete(force_integration_callback);
+	}
 
 	destroy_kinematic_utilities();
 }
@@ -309,8 +310,9 @@ void RigidBodyBullet::main_shape_changed() {
 void RigidBodyBullet::reload_body() {
 	if (space) {
 		space->remove_rigid_body(this);
-		if (get_main_shape())
+		if (get_main_shape()) {
 			space->add_rigid_body(this);
+		}
 	}
 }
 
@@ -336,8 +338,9 @@ void RigidBodyBullet::set_space(SpaceBullet *p_space) {
 void RigidBodyBullet::dispatch_callbacks() {
 	/// The check isFirstTransformChanged is necessary in order to call integrated forces only when the first transform is sent
 	if ((btBody->isKinematicObject() || btBody->isActive() || previousActiveState != btBody->isActive()) && force_integration_callback && can_integrate_forces) {
-		if (omit_forces_integration)
+		if (omit_forces_integration) {
 			btBody->clearForces();
+		}
 
 		BulletPhysicsDirectBodyState3D *bodyDirect = BulletPhysicsDirectBodyState3D::get_singleton(this);
 
@@ -431,8 +434,9 @@ bool RigidBodyBullet::add_collision_object(RigidBodyBullet *p_otherObject, const
 
 bool RigidBodyBullet::was_colliding(RigidBodyBullet *p_other_object) {
 	for (int i = prev_collision_count - 1; 0 <= i; --i) {
-		if ((*prev_collision_traces)[i] == p_other_object)
+		if ((*prev_collision_traces)[i] == p_other_object) {
 			return true;
+		}
 	}
 	return false;
 }
@@ -607,8 +611,9 @@ Variant RigidBodyBullet::get_state(PhysicsServer3D::BodyState p_state) const {
 void RigidBodyBullet::apply_central_impulse(const Vector3 &p_impulse) {
 	btVector3 btImpu;
 	G_TO_B(p_impulse, btImpu);
-	if (Vector3() != p_impulse)
+	if (Vector3() != p_impulse) {
 		btBody->activate();
+	}
 	btBody->applyCentralImpulse(btImpu);
 }
 
@@ -617,16 +622,18 @@ void RigidBodyBullet::apply_impulse(const Vector3 &p_pos, const Vector3 &p_impul
 	btVector3 btPos;
 	G_TO_B(p_impulse, btImpu);
 	G_TO_B(p_pos, btPos);
-	if (Vector3() != p_impulse)
+	if (Vector3() != p_impulse) {
 		btBody->activate();
+	}
 	btBody->applyImpulse(btImpu, btPos);
 }
 
 void RigidBodyBullet::apply_torque_impulse(const Vector3 &p_impulse) {
 	btVector3 btImp;
 	G_TO_B(p_impulse, btImp);
-	if (Vector3() != p_impulse)
+	if (Vector3() != p_impulse) {
 		btBody->activate();
+	}
 	btBody->applyTorqueImpulse(btImp);
 }
 
@@ -635,32 +642,36 @@ void RigidBodyBullet::apply_force(const Vector3 &p_force, const Vector3 &p_pos)
 	btVector3 btPos;
 	G_TO_B(p_force, btForce);
 	G_TO_B(p_pos, btPos);
-	if (Vector3() != p_force)
+	if (Vector3() != p_force) {
 		btBody->activate();
+	}
 	btBody->applyForce(btForce, btPos);
 }
 
 void RigidBodyBullet::apply_central_force(const Vector3 &p_force) {
 	btVector3 btForce;
 	G_TO_B(p_force, btForce);
-	if (Vector3() != p_force)
+	if (Vector3() != p_force) {
 		btBody->activate();
+	}
 	btBody->applyCentralForce(btForce);
 }
 
 void RigidBodyBullet::apply_torque(const Vector3 &p_torque) {
 	btVector3 btTorq;
 	G_TO_B(p_torque, btTorq);
-	if (Vector3() != p_torque)
+	if (Vector3() != p_torque) {
 		btBody->activate();
+	}
 	btBody->applyTorque(btTorq);
 }
 
 void RigidBodyBullet::set_applied_force(const Vector3 &p_force) {
 	btVector3 btVec = btBody->getTotalTorque();
 
-	if (Vector3() != p_force)
+	if (Vector3() != p_force) {
 		btBody->activate();
+	}
 
 	btBody->clearForces();
 	btBody->applyTorque(btVec);
@@ -678,8 +689,9 @@ Vector3 RigidBodyBullet::get_applied_force() const {
 void RigidBodyBullet::set_applied_torque(const Vector3 &p_torque) {
 	btVector3 btVec = btBody->getTotalForce();
 
-	if (Vector3() != p_torque)
+	if (Vector3() != p_torque) {
 		btBody->activate();
+	}
 
 	btBody->clearForces();
 	btBody->applyCentralForce(btVec);
@@ -747,8 +759,9 @@ bool RigidBodyBullet::is_continuous_collision_detection_enabled() const {
 void RigidBodyBullet::set_linear_velocity(const Vector3 &p_velocity) {
 	btVector3 btVec;
 	G_TO_B(p_velocity, btVec);
-	if (Vector3() != p_velocity)
+	if (Vector3() != p_velocity) {
 		btBody->activate();
+	}
 	btBody->setLinearVelocity(btVec);
 }
 
@@ -761,8 +774,9 @@ Vector3 RigidBodyBullet::get_linear_velocity() const {
 void RigidBodyBullet::set_angular_velocity(const Vector3 &p_velocity) {
 	btVector3 btVec;
 	G_TO_B(p_velocity, btVec);
-	if (Vector3() != p_velocity)
+	if (Vector3() != p_velocity) {
 		btBody->activate();
+	}
 	btBody->setAngularVelocity(btVec);
 }
 
@@ -774,8 +788,9 @@ Vector3 RigidBodyBullet::get_angular_velocity() const {
 
 void RigidBodyBullet::set_transform__bullet(const btTransform &p_global_transform) {
 	if (mode == PhysicsServer3D::BODY_MODE_KINEMATIC) {
-		if (space && space->get_delta_time() != 0)
+		if (space && space->get_delta_time() != 0) {
 			btBody->setLinearVelocity((p_global_transform.getOrigin() - btBody->getWorldTransform().getOrigin()) / space->get_delta_time());
+		}
 		// The kinematic use MotionState class
 		godotMotionState->moveBody(p_global_transform);
 	} else {
@@ -804,8 +819,9 @@ void RigidBodyBullet::reload_shapes() {
 		// shapes incorrectly do not set the vector in calculateLocalIntertia.
 		// Arbitrary zero is preferable to undefined behaviour.
 		btVector3 inertia(0, 0, 0);
-		if (EMPTY_SHAPE_PROXYTYPE != mainShape->getShapeType()) // Necessary to avoid assertion of the empty shape
+		if (EMPTY_SHAPE_PROXYTYPE != mainShape->getShapeType()) { // Necessary to avoid assertion of the empty shape
 			mainShape->calculateLocalInertia(mass, inertia);
+		}
 		btBody->setMassProps(mass, inertia);
 	}
 	btBody->updateInertiaTensor();
@@ -879,8 +895,9 @@ void RigidBodyBullet::on_exit_area(AreaBullet *p_area) {
 
 void RigidBodyBullet::reload_space_override_modificator() {
 	// Make sure that kinematic bodies have their total gravity calculated
-	if (!is_active() && PhysicsServer3D::BODY_MODE_KINEMATIC != mode)
+	if (!is_active() && PhysicsServer3D::BODY_MODE_KINEMATIC != mode) {
 		return;
+	}
 
 	Vector3 newGravity(0.0, 0.0, 0.0);
 	real_t newLinearDamp = MAX(0.0, linearDamp);
@@ -1001,12 +1018,14 @@ void RigidBodyBullet::_internal_set_mass(real_t p_mass) {
 	// Rigidbody is dynamic if and only if mass is non Zero, otherwise static
 	const bool isDynamic = p_mass != 0.f;
 	if (isDynamic) {
-		if (PhysicsServer3D::BODY_MODE_RIGID != mode && PhysicsServer3D::BODY_MODE_CHARACTER != mode)
+		if (PhysicsServer3D::BODY_MODE_RIGID != mode && PhysicsServer3D::BODY_MODE_CHARACTER != mode) {
 			return;
+		}
 
 		m_isStatic = false;
-		if (mainShape)
+		if (mainShape) {
 			mainShape->calculateLocalInertia(p_mass, localInertia);
+		}
 
 		if (PhysicsServer3D::BODY_MODE_RIGID == mode) {
 			btBody->setCollisionFlags(clearedCurrentFlags); // Just set the flags without Kin and Static
@@ -1020,8 +1039,9 @@ void RigidBodyBullet::_internal_set_mass(real_t p_mass) {
 			btBody->forceActivationState(DISABLE_DEACTIVATION); // DISABLE_DEACTIVATION 4
 		}
 	} else {
-		if (PhysicsServer3D::BODY_MODE_STATIC != mode && PhysicsServer3D::BODY_MODE_KINEMATIC != mode)
+		if (PhysicsServer3D::BODY_MODE_STATIC != mode && PhysicsServer3D::BODY_MODE_KINEMATIC != mode) {
 			return;
+		}
 
 		m_isStatic = true;
 		if (PhysicsServer3D::BODY_MODE_STATIC == mode) {
diff --git a/modules/bullet/shape_bullet.cpp b/modules/bullet/shape_bullet.cpp
index 424daf7726..d53f1e7d17 100644
--- a/modules/bullet/shape_bullet.cpp
+++ b/modules/bullet/shape_bullet.cpp
@@ -80,8 +80,9 @@ void ShapeBullet::add_owner(ShapeOwnerBullet *p_owner) {
 
 void ShapeBullet::remove_owner(ShapeOwnerBullet *p_owner, bool p_permanentlyFromThisBody) {
 	Map<ShapeOwnerBullet *, int>::Element *E = owners.find(p_owner);
-	if (!E)
+	if (!E) {
 		return;
+	}
 	E->get()--;
 	if (p_permanentlyFromThisBody || 0 >= E->get()) {
 		owners.erase(E);
@@ -150,8 +151,9 @@ btHeightfieldTerrainShape *ShapeBullet::create_shape_height_field(Vector<real_t>
 	btHeightfieldTerrainShape *heightfield = bulletnew(btHeightfieldTerrainShape(p_width, p_depth, heightsPtr, ignoredHeightScale, p_min_height, p_max_height, YAxis, PHY_FLOAT, flipQuadEdges));
 
 	// The shape can be created without params when you do PhysicsServer3D.shape_create(PhysicsServer3D.SHAPE_HEIGHTMAP)
-	if (heightsPtr)
+	if (heightsPtr) {
 		heightfield->buildAccelerator(16);
+	}
 
 	return heightfield;
 }
@@ -348,9 +350,10 @@ void ConvexPolygonShapeBullet::setup(const Vector<Vector3> &p_vertices) {
 }
 
 btCollisionShape *ConvexPolygonShapeBullet::create_bt_shape(const btVector3 &p_implicit_scale, real_t p_extra_edge) {
-	if (!vertices.size())
+	if (!vertices.size()) {
 		// This is necessary since 0 vertices
 		return prepare(ShapeBullet::create_shape_empty());
+	}
 	btCollisionShape *cs(ShapeBullet::create_shape_convex(vertices));
 	cs->setLocalScaling(p_implicit_scale);
 	prepare(cs);
@@ -430,9 +433,10 @@ void ConcavePolygonShapeBullet::setup(Vector<Vector3> p_faces) {
 
 btCollisionShape *ConcavePolygonShapeBullet::create_bt_shape(const btVector3 &p_implicit_scale, real_t p_extra_edge) {
 	btCollisionShape *cs = ShapeBullet::create_shape_concave(meshShape);
-	if (!cs)
+	if (!cs) {
 		// This is necessary since if 0 faces the creation of concave return null
 		cs = ShapeBullet::create_shape_empty();
+	}
 	cs->setLocalScaling(p_implicit_scale);
 	prepare(cs);
 	cs->setMargin(0);
@@ -455,10 +459,12 @@ void HeightMapShapeBullet::set_data(const Variant &p_data) {
 	real_t l_max_height = 0.0;
 
 	// If specified, min and max height will be used as precomputed values
-	if (d.has("min_height"))
+	if (d.has("min_height")) {
 		l_min_height = d["min_height"];
-	if (d.has("max_height"))
+	}
+	if (d.has("max_height")) {
 		l_max_height = d["max_height"];
+	}
 
 	ERR_FAIL_COND(l_min_height > l_max_height);
 
diff --git a/modules/bullet/soft_body_bullet.cpp b/modules/bullet/soft_body_bullet.cpp
index 3047a3eed1..6794d6c313 100644
--- a/modules/bullet/soft_body_bullet.cpp
+++ b/modules/bullet/soft_body_bullet.cpp
@@ -66,8 +66,9 @@ void SoftBodyBullet::on_enter_area(AreaBullet *p_area) {}
 void SoftBodyBullet::on_exit_area(AreaBullet *p_area) {}
 
 void SoftBodyBullet::update_rendering_server(SoftBodyRenderingServerHandler *p_rendering_server_handler) {
-	if (!bt_soft_body)
+	if (!bt_soft_body) {
 		return;
+	}
 
 	/// Update visual server vertices
 	const btSoftBody::tNodeArray &nodes(bt_soft_body->m_nodes);
@@ -105,10 +106,11 @@ void SoftBodyBullet::update_rendering_server(SoftBodyRenderingServerHandler *p_r
 }
 
 void SoftBodyBullet::set_soft_mesh(const Ref<Mesh> &p_mesh) {
-	if (p_mesh.is_null())
+	if (p_mesh.is_null()) {
 		soft_mesh.unref();
-	else
+	} else {
 		soft_mesh = p_mesh;
+	}
 
 	if (soft_mesh.is_null()) {
 		destroy_soft_body();
@@ -121,8 +123,9 @@ void SoftBodyBullet::set_soft_mesh(const Ref<Mesh> &p_mesh) {
 }
 
 void SoftBodyBullet::destroy_soft_body() {
-	if (!bt_soft_body)
+	if (!bt_soft_body) {
 		return;
+	}
 
 	if (space) {
 		/// Remove from world before deletion
@@ -139,8 +142,9 @@ void SoftBodyBullet::set_soft_transform(const Transform &p_transform) {
 }
 
 void SoftBodyBullet::move_all_nodes(const Transform &p_transform) {
-	if (!bt_soft_body)
+	if (!bt_soft_body) {
 		return;
+	}
 	btTransform bt_transf;
 	G_TO_B(p_transform, bt_transf);
 	bt_soft_body->transform(bt_transf);
@@ -166,8 +170,9 @@ void SoftBodyBullet::get_node_position(int p_node_index, Vector3 &r_position) co
 }
 
 void SoftBodyBullet::get_node_offset(int p_node_index, Vector3 &r_offset) const {
-	if (soft_mesh.is_null())
+	if (soft_mesh.is_null()) {
 		return;
+	}
 
 	Array arrays = soft_mesh->surface_get_arrays(0);
 	Vector<Vector3> vertices(arrays[RS::ARRAY_VERTEX]);
@@ -212,8 +217,9 @@ void SoftBodyBullet::reset_all_node_mass() {
 }
 
 void SoftBodyBullet::reset_all_node_positions() {
-	if (soft_mesh.is_null())
+	if (soft_mesh.is_null()) {
 		return;
+	}
 
 	Array arrays = soft_mesh->surface_get_arrays(0);
 	Vector<Vector3> vs_vertices(arrays[RS::ARRAY_VERTEX]);
@@ -382,8 +388,9 @@ void SoftBodyBullet::set_trimesh_body_shape(Vector<int> p_indices, Vector<Vector
 }
 
 void SoftBodyBullet::setup_soft_body() {
-	if (!bt_soft_body)
+	if (!bt_soft_body) {
 		return;
+	}
 
 	// Soft body setup
 	setupBulletCollisionObject(bt_soft_body);
diff --git a/modules/bullet/space_bullet.cpp b/modules/bullet/space_bullet.cpp
index 433f1109c9..99f58e7059 100644
--- a/modules/bullet/space_bullet.cpp
+++ b/modules/bullet/space_bullet.cpp
@@ -63,8 +63,9 @@ BulletPhysicsDirectSpaceState::BulletPhysicsDirectSpaceState(SpaceBullet *p_spac
 		space(p_space) {}
 
 int BulletPhysicsDirectSpaceState::intersect_point(const Vector3 &p_point, ShapeResult *r_results, int p_result_max, const Set<RID> &p_exclude, uint32_t p_collision_mask, bool p_collide_with_bodies, bool p_collide_with_areas) {
-	if (p_result_max <= 0)
+	if (p_result_max <= 0) {
 		return 0;
+	}
 
 	btVector3 bt_point;
 	G_TO_B(p_point, bt_point);
@@ -117,8 +118,9 @@ bool BulletPhysicsDirectSpaceState::intersect_ray(const Vector3 &p_from, const V
 }
 
 int BulletPhysicsDirectSpaceState::intersect_shape(const RID &p_shape, const Transform &p_xform, float p_margin, ShapeResult *r_results, int p_result_max, const Set<RID> &p_exclude, uint32_t p_collision_mask, bool p_collide_with_bodies, bool p_collide_with_areas) {
-	if (p_result_max <= 0)
+	if (p_result_max <= 0) {
 		return 0;
+	}
 
 	ShapeBullet *shape = space->get_physics_server()->get_shape_owner()->getornull(p_shape);
 
@@ -202,8 +204,9 @@ bool BulletPhysicsDirectSpaceState::cast_motion(const RID &p_shape, const Transf
 
 /// Returns the list of contacts pairs in this order: Local contact, other body contact
 bool BulletPhysicsDirectSpaceState::collide_shape(RID p_shape, const Transform &p_shape_xform, float p_margin, Vector3 *r_results, int p_result_max, int &r_result_count, const Set<RID> &p_exclude, uint32_t p_collision_mask, bool p_collide_with_bodies, bool p_collide_with_areas) {
-	if (p_result_max <= 0)
+	if (p_result_max <= 0) {
 		return false;
+	}
 
 	ShapeBullet *shape = space->get_physics_server()->get_shape_owner()->getornull(p_shape);
 
@@ -650,8 +653,9 @@ void SpaceBullet::check_ghost_overlaps() {
 
 		btVector3 area_scale(area->get_bt_body_scale());
 
-		if (!area->is_monitoring())
+		if (!area->is_monitoring()) {
 			continue;
+		}
 
 		/// 1. Reset all states
 		for (i = area->overlappingObjects.size() - 1; 0 <= i; --i) {
@@ -680,15 +684,18 @@ void SpaceBullet::check_ghost_overlaps() {
 			}
 
 			if (overlapped_bt_co->getUserIndex() == CollisionObjectBullet::TYPE_AREA) {
-				if (!static_cast<AreaBullet *>(overlapped_bt_co->getUserPointer())->is_monitorable())
+				if (!static_cast<AreaBullet *>(overlapped_bt_co->getUserPointer())->is_monitorable()) {
 					continue;
-			} else if (overlapped_bt_co->getUserIndex() != CollisionObjectBullet::TYPE_RIGID_BODY)
+				}
+			} else if (overlapped_bt_co->getUserIndex() != CollisionObjectBullet::TYPE_RIGID_BODY) {
 				continue;
+			}
 
 			// For each area shape
 			for (y = area->get_shape_count() - 1; 0 <= y; --y) {
-				if (!area->get_bt_shape(y)->isConvex())
+				if (!area->get_bt_shape(y)->isConvex()) {
 					continue;
+				}
 
 				btTransform area_shape_treansform(area->get_bt_shape_transform(y));
 				area_shape_treansform.getOrigin() *= area_scale;
@@ -730,8 +737,9 @@ void SpaceBullet::check_ghost_overlaps() {
 
 						btCollisionAlgorithm *algorithm = dispatcher->findAlgorithm(&obA, &obB, nullptr, BT_CONTACT_POINT_ALGORITHMS);
 
-						if (!algorithm)
+						if (!algorithm) {
 							continue;
+						}
 
 						GodotDeepPenetrationContactResultCallback contactPointResult(&obA, &obB);
 						algorithm->processCollision(&obA, &obB, dynamicsWorld->getDispatchInfo(), &contactPointResult);
@@ -749,8 +757,9 @@ void SpaceBullet::check_ghost_overlaps() {
 			} // ~For each area shape
 
 		collision_found:
-			if (!hasOverlap)
+			if (!hasOverlap) {
 				continue;
+			}
 
 			indexOverlap = area->find_overlapping_object(otherObject);
 			if (-1 == indexOverlap) {
@@ -1195,8 +1204,9 @@ bool SpaceBullet::recover_from_penetration(RigidBodyBullet *p_body, const btTran
 			if (p_infinite_inertia && !otherObject->isStaticOrKinematicObject()) {
 				otherObject->activate(); // Force activation of hitten rigid, soft body
 				continue;
-			} else if (!p_body->get_bt_collision_object()->checkCollideWith(otherObject) || !otherObject->checkCollideWith(p_body->get_bt_collision_object()))
+			} else if (!p_body->get_bt_collision_object()->checkCollideWith(otherObject) || !otherObject->checkCollideWith(p_body->get_bt_collision_object())) {
 				continue;
+			}
 
 			if (otherObject->getCollisionShape()->isCompound()) {
 				const btCompoundShape *cs = static_cast<const btCompoundShape *>(otherObject->getCollisionShape());
@@ -1384,8 +1394,9 @@ int SpaceBullet::recover_from_penetration_ray(RigidBodyBullet *p_body, const btT
 			if (p_infinite_inertia && !otherObject->isStaticOrKinematicObject()) {
 				otherObject->activate(); // Force activation of hitten rigid, soft body
 				continue;
-			} else if (!p_body->get_bt_collision_object()->checkCollideWith(otherObject) || !otherObject->checkCollideWith(p_body->get_bt_collision_object()))
+			} else if (!p_body->get_bt_collision_object()->checkCollideWith(otherObject) || !otherObject->checkCollideWith(p_body->get_bt_collision_object())) {
 				continue;
+			}
 
 			if (otherObject->getCollisionShape()->isCompound()) {
 				const btCompoundShape *cs = static_cast<const btCompoundShape *>(otherObject->getCollisionShape());
diff --git a/modules/bullet/space_bullet.h b/modules/bullet/space_bullet.h
index 2dad965de8..5ff421ef52 100644
--- a/modules/bullet/space_bullet.h
+++ b/modules/bullet/space_bullet.h
@@ -169,8 +169,9 @@ public:
 		contactDebugCount = 0;
 	}
 	_FORCE_INLINE_ void add_debug_contact(const Vector3 &p_contact) {
-		if (contactDebugCount < contactDebug.size())
+		if (contactDebugCount < contactDebug.size()) {
 			contactDebug.write[contactDebugCount++] = p_contact;
+		}
 	}
 	_FORCE_INLINE_ Vector<Vector3> get_debug_contacts() { return contactDebug; }
 	_FORCE_INLINE_ int get_debug_contact_count() { return contactDebugCount; }
diff --git a/modules/csg/csg.cpp b/modules/csg/csg.cpp
index ccd1b89fb5..df798623f9 100644
--- a/modules/csg/csg.cpp
+++ b/modules/csg/csg.cpp
@@ -42,8 +42,9 @@ inline static bool is_snapable(const Vector3 &p_point1, const Vector3 &p_point2,
 
 inline static Vector2 interpolate_segment_uv(const Vector2 p_segement_points[2], const Vector2 p_uvs[2], const Vector2 &p_interpolation_point) {
 	float segment_length = (p_segement_points[1] - p_segement_points[0]).length();
-	if (segment_length < CMP_EPSILON)
+	if (segment_length < CMP_EPSILON) {
 		return p_uvs[0];
+	}
 
 	float distance = (p_interpolation_point - p_segement_points[0]).length();
 	float fraction = distance / segment_length;
@@ -52,12 +53,15 @@ inline static Vector2 interpolate_segment_uv(const Vector2 p_segement_points[2],
 }
 
 inline static Vector2 interpolate_triangle_uv(const Vector2 p_vertices[3], const Vector2 p_uvs[3], const Vector2 &p_interpolation_point) {
-	if (p_interpolation_point.distance_squared_to(p_vertices[0]) < CMP_EPSILON2)
+	if (p_interpolation_point.distance_squared_to(p_vertices[0]) < CMP_EPSILON2) {
 		return p_uvs[0];
-	if (p_interpolation_point.distance_squared_to(p_vertices[1]) < CMP_EPSILON2)
+	}
+	if (p_interpolation_point.distance_squared_to(p_vertices[1]) < CMP_EPSILON2) {
 		return p_uvs[1];
-	if (p_interpolation_point.distance_squared_to(p_vertices[2]) < CMP_EPSILON2)
+	}
+	if (p_interpolation_point.distance_squared_to(p_vertices[2]) < CMP_EPSILON2) {
 		return p_uvs[2];
+	}
 
 	Vector2 edge1 = p_vertices[1] - p_vertices[0];
 	Vector2 edge2 = p_vertices[2] - p_vertices[0];
@@ -69,8 +73,9 @@ inline static Vector2 interpolate_triangle_uv(const Vector2 p_vertices[3], const
 	float inter_on_edge1 = interpolation.dot(edge1);
 	float inter_on_edge2 = interpolation.dot(edge2);
 	float scale = (edge1_on_edge1 * edge2_on_edge2 - edge1_on_edge2 * edge1_on_edge2);
-	if (scale == 0)
+	if (scale == 0) {
 		return p_uvs[0];
+	}
 
 	float v = (edge2_on_edge2 * inter_on_edge1 - edge1_on_edge2 * inter_on_edge2) / scale;
 	float w = (edge1_on_edge1 * inter_on_edge2 - edge1_on_edge2 * inter_on_edge1) / scale;
@@ -85,19 +90,22 @@ static inline bool ray_intersects_triangle(const Vector3 &p_from, const Vector3
 	Vector3 h = p_dir.cross(edge2);
 	real_t a = edge1.dot(h);
 	// Check if ray is parallel to triangle.
-	if (Math::is_zero_approx(a))
+	if (Math::is_zero_approx(a)) {
 		return false;
+	}
 	real_t f = 1.0 / a;
 
 	Vector3 s = p_from - p_vertices[0];
 	real_t u = f * s.dot(h);
-	if (u < 0.0 - p_tolerance || u > 1.0 + p_tolerance)
+	if (u < 0.0 - p_tolerance || u > 1.0 + p_tolerance) {
 		return false;
+	}
 
 	Vector3 q = s.cross(edge1);
 	real_t v = f * p_dir.dot(q);
-	if (v < 0.0 - p_tolerance || u + v > 1.0 + p_tolerance)
+	if (v < 0.0 - p_tolerance || u + v > 1.0 + p_tolerance) {
 		return false;
+	}
 
 	// Ray intersects triangle.
 	// Calculate distance.
@@ -106,8 +114,9 @@ static inline bool ray_intersects_triangle(const Vector3 &p_from, const Vector3
 	if (t >= p_tolerance) {
 		r_intersection_point = p_from + p_dir * t;
 		return true;
-	} else
+	} else {
 		return false;
+	}
 }
 
 inline bool is_point_in_triangle(const Vector3 &p_point, const Vector3 p_vertices[3], int p_shifted = 0) {
@@ -133,12 +142,14 @@ inline bool is_point_in_triangle(const Vector3 &p_point, const Vector3 p_vertice
 	lambda[2] = p_vertices[0].cross(p_vertices[1]).dot(p_point) / det;
 
 	// Point is in the plane if all lambdas sum to 1.
-	if (!Math::is_equal_approx(lambda[0] + lambda[1] + lambda[2], 1))
+	if (!Math::is_equal_approx(lambda[0] + lambda[1] + lambda[2], 1)) {
 		return false;
+	}
 
 	// Point is inside the triangle if all lambdas are positive.
-	if (lambda[0] < 0 || lambda[1] < 0 || lambda[2] < 0)
+	if (lambda[0] < 0 || lambda[1] < 0 || lambda[2] < 0) {
 		return false;
+	}
 
 	return true;
 }
@@ -150,8 +161,9 @@ inline static bool are_segements_parallel(const Vector2 p_segment1_points[2], co
 	real_t segment2_length2 = segment2.dot(segment2);
 	real_t segment_onto_segment = segment2.dot(segment1);
 
-	if (segment1_length2 < p_vertex_snap2 || segment2_length2 < p_vertex_snap2)
+	if (segment1_length2 < p_vertex_snap2 || segment2_length2 < p_vertex_snap2) {
 		return true;
+	}
 
 	real_t max_separation2;
 	if (segment1_length2 > segment2_length2) {
@@ -207,15 +219,17 @@ void CSGBrush::build_from_faces(const Vector<Vector3> &p_vertices, const Vector<
 			f.uvs[2] = ruv[i * 3 + 2];
 		}
 
-		if (sc == vc / 3)
+		if (sc == vc / 3) {
 			f.smooth = rs[i];
-		else
+		} else {
 			f.smooth = false;
+		}
 
-		if (ic == vc / 3)
+		if (ic == vc / 3) {
 			f.invert = ri[i];
-		else
+		} else {
 			f.invert = false;
+		}
 
 		if (mc == vc / 3) {
 			Ref<Material> mat = rm[i];
@@ -322,8 +336,9 @@ void CSGBrushOperation::merge_brushes(Operation p_operation, const CSGBrush &p_b
 			int outside_count = 0;
 
 			for (int i = 0; i < mesh_merge.faces.size(); i++) {
-				if (mesh_merge.faces[i].inside)
+				if (mesh_merge.faces[i].inside) {
 					continue;
+				}
 				outside_count++;
 			}
 
@@ -332,8 +347,9 @@ void CSGBrushOperation::merge_brushes(Operation p_operation, const CSGBrush &p_b
 			outside_count = 0;
 
 			for (int i = 0; i < mesh_merge.faces.size(); i++) {
-				if (mesh_merge.faces[i].inside)
+				if (mesh_merge.faces[i].inside) {
 					continue;
+				}
 
 				for (int j = 0; j < 3; j++) {
 					r_merged_brush.faces.write[outside_count].vertices[j] = mesh_merge.points[mesh_merge.faces[i].points[j]];
@@ -354,8 +370,9 @@ void CSGBrushOperation::merge_brushes(Operation p_operation, const CSGBrush &p_b
 			int inside_count = 0;
 
 			for (int i = 0; i < mesh_merge.faces.size(); i++) {
-				if (!mesh_merge.faces[i].inside)
+				if (!mesh_merge.faces[i].inside) {
 					continue;
+				}
 				inside_count++;
 			}
 
@@ -364,8 +381,9 @@ void CSGBrushOperation::merge_brushes(Operation p_operation, const CSGBrush &p_b
 			inside_count = 0;
 
 			for (int i = 0; i < mesh_merge.faces.size(); i++) {
-				if (!mesh_merge.faces[i].inside)
+				if (!mesh_merge.faces[i].inside) {
 					continue;
+				}
 
 				for (int j = 0; j < 3; j++) {
 					r_merged_brush.faces.write[inside_count].vertices[j] = mesh_merge.points[mesh_merge.faces[i].points[j]];
@@ -386,10 +404,12 @@ void CSGBrushOperation::merge_brushes(Operation p_operation, const CSGBrush &p_b
 			int face_count = 0;
 
 			for (int i = 0; i < mesh_merge.faces.size(); i++) {
-				if (mesh_merge.faces[i].from_b && !mesh_merge.faces[i].inside)
+				if (mesh_merge.faces[i].from_b && !mesh_merge.faces[i].inside) {
 					continue;
-				if (!mesh_merge.faces[i].from_b && mesh_merge.faces[i].inside)
+				}
+				if (!mesh_merge.faces[i].from_b && mesh_merge.faces[i].inside) {
 					continue;
+				}
 				face_count++;
 			}
 
@@ -398,10 +418,12 @@ void CSGBrushOperation::merge_brushes(Operation p_operation, const CSGBrush &p_b
 			face_count = 0;
 
 			for (int i = 0; i < mesh_merge.faces.size(); i++) {
-				if (mesh_merge.faces[i].from_b && !mesh_merge.faces[i].inside)
+				if (mesh_merge.faces[i].from_b && !mesh_merge.faces[i].inside) {
 					continue;
-				if (!mesh_merge.faces[i].from_b && mesh_merge.faces[i].inside)
+				}
+				if (!mesh_merge.faces[i].from_b && mesh_merge.faces[i].inside) {
 					continue;
+				}
 
 				for (int j = 0; j < 3; j++) {
 					r_merged_brush.faces.write[face_count].vertices[j] = mesh_merge.points[mesh_merge.faces[i].points[j]];
@@ -500,9 +522,11 @@ void CSGBrushOperation::MeshMerge::_add_distance(List<real_t> &r_intersectionsA,
 	List<real_t> &intersections = p_from_B ? r_intersectionsB : r_intersectionsA;
 
 	// Check if distance exists.
-	for (const List<real_t>::Element *E = intersections.front(); E; E = E->next())
-		if (Math::abs(**E - p_distance) < vertex_snap)
+	for (const List<real_t>::Element *E = intersections.front(); E; E = E->next()) {
+		if (Math::abs(**E - p_distance) < vertex_snap) {
 			return;
+		}
+	}
 
 	intersections.push_back(p_distance);
 }
@@ -560,8 +584,9 @@ bool CSGBrushOperation::MeshMerge::_bvh_inside(FaceBVH *facebvhptr, int p_max_de
 							if ((current_normal - face_normal).length_squared() < CMP_EPSILON2 &&
 									is_point_in_triangle(face_center, current_points)) {
 								// Only add an intersection if checking a B face.
-								if (face.from_b)
+								if (face.from_b) {
 									_add_distance(intersectionsA, intersectionsB, current_face.from_b, 0);
+								}
 							} else if (ray_intersects_triangle(face_center, face_normal, current_points, CMP_EPSILON, intersection_point)) {
 								real_t distance = (intersection_point - face_center).length();
 								_add_distance(intersectionsA, intersectionsB, current_face.from_b, distance);
@@ -607,14 +632,16 @@ bool CSGBrushOperation::MeshMerge::_bvh_inside(FaceBVH *facebvhptr, int p_max_de
 				if (level == 0) {
 					done = true;
 					break;
-				} else
+				} else {
 					level--;
+				}
 				continue;
 			}
 		}
 
-		if (done)
+		if (done) {
 			break;
+		}
 	}
 
 	// Inside if face normal intersects other faces an odd number of times.
@@ -667,8 +694,9 @@ void CSGBrushOperation::MeshMerge::mark_inside_faces() {
 	AABB intersection_aabb = aabb_a.intersection(aabb_b);
 
 	// Check if shape AABBs intersect.
-	if (intersection_aabb.size == Vector3())
+	if (intersection_aabb.size == Vector3()) {
 		return;
+	}
 
 	Vector<FaceBVH *> bvhtrvec;
 	bvhtrvec.resize(faces.size());
@@ -683,11 +711,13 @@ void CSGBrushOperation::MeshMerge::mark_inside_faces() {
 
 	for (int i = 0; i < faces.size(); i++) {
 		// Check if face AABB intersects the intersection AABB.
-		if (!intersection_aabb.intersects_inclusive(facebvh[i].aabb))
+		if (!intersection_aabb.intersects_inclusive(facebvh[i].aabb)) {
 			continue;
+		}
 
-		if (_bvh_inside(facebvh, max_depth, max_alloc - 1, i))
+		if (_bvh_inside(facebvh, max_depth, max_alloc - 1, i)) {
 			faces.write[i].inside = true;
+		}
 	}
 }
 
@@ -710,8 +740,9 @@ void CSGBrushOperation::MeshMerge::add_face(const Vector3 p_points[], const Vect
 	}
 
 	// Don't add degenerate faces.
-	if (indices[0] == indices[2] || indices[0] == indices[1] || indices[1] == indices[2])
+	if (indices[0] == indices[2] || indices[0] == indices[1] || indices[1] == indices[2]) {
 		return;
+	}
 
 	MeshMerge::Face face;
 	face.from_b = p_from_b;
@@ -742,8 +773,9 @@ void CSGBrushOperation::MeshMerge::add_face(const Vector3 p_points[], const Vect
 
 int CSGBrushOperation::Build2DFaces::_get_point_idx(const Vector2 &p_point) {
 	for (int vertex_idx = 0; vertex_idx < vertices.size(); ++vertex_idx) {
-		if ((p_point - vertices[vertex_idx].point).length_squared() < vertex_snap2)
+		if ((p_point - vertices[vertex_idx].point).length_squared() < vertex_snap2) {
 			return vertex_idx;
+		}
 	}
 	return -1;
 }
@@ -751,8 +783,9 @@ int CSGBrushOperation::Build2DFaces::_get_point_idx(const Vector2 &p_point) {
 int CSGBrushOperation::Build2DFaces::_add_vertex(const Vertex2D &p_vertex) {
 	// Check if vertex exists.
 	int vertex_id = _get_point_idx(p_vertex.point);
-	if (vertex_id != -1)
+	if (vertex_id != -1) {
 		return vertex_id;
+	}
 
 	vertices.push_back(p_vertex);
 	return vertices.size() - 1;
@@ -776,14 +809,16 @@ void CSGBrushOperation::Build2DFaces::_add_vertex_idx_sorted(Vector<int> &r_vert
 
 			// Sort along the axis with the greatest difference.
 			int axis = 0;
-			if (Math::abs(new_point.x - first_point.x) < Math::abs(new_point.y - first_point.y))
+			if (Math::abs(new_point.x - first_point.x) < Math::abs(new_point.y - first_point.y)) {
 				axis = 1;
+			}
 
 			// Add it to the beginning or the end appropriately.
-			if (new_point[axis] < first_point[axis])
+			if (new_point[axis] < first_point[axis]) {
 				r_vertex_indices.insert(0, p_new_vertex_index);
-			else
+			} else {
 				r_vertex_indices.push_back(p_new_vertex_index);
+			}
 
 			return;
 		}
@@ -795,8 +830,9 @@ void CSGBrushOperation::Build2DFaces::_add_vertex_idx_sorted(Vector<int> &r_vert
 
 		// Determine axis being sorted against i.e. the axis with the greatest difference.
 		int axis = 0;
-		if (Math::abs(last_point.x - first_point.x) < Math::abs(last_point.y - first_point.y))
+		if (Math::abs(last_point.x - first_point.x) < Math::abs(last_point.y - first_point.y)) {
 			axis = 1;
+		}
 
 		// Insert the point at the appropriate index.
 		for (int insert_idx = 0; insert_idx < r_vertex_indices.size(); ++insert_idx) {
@@ -814,8 +850,9 @@ void CSGBrushOperation::Build2DFaces::_add_vertex_idx_sorted(Vector<int> &r_vert
 
 void CSGBrushOperation::Build2DFaces::_merge_faces(const Vector<int> &p_segment_indices) {
 	int segments = p_segment_indices.size() - 1;
-	if (segments < 2)
+	if (segments < 2) {
 		return;
+	}
 
 	// Faces around an inner vertex are merged by moving the inner vertex to the first vertex.
 	for (int sorted_idx = 1; sorted_idx < segments; ++sorted_idx) {
@@ -853,8 +890,9 @@ void CSGBrushOperation::Build2DFaces::_merge_faces(const Vector<int> &p_segment_
 
 			// Skip flattened faces.
 			if (outer_edge_idx[0] == p_segment_indices[closest_idx] ||
-					outer_edge_idx[1] == p_segment_indices[closest_idx])
+					outer_edge_idx[1] == p_segment_indices[closest_idx]) {
 				continue;
+			}
 
 			//Don't create degenerate triangles.
 			Vector2 edge1[2] = {
@@ -882,11 +920,13 @@ void CSGBrushOperation::Build2DFaces::_merge_faces(const Vector<int> &p_segment_
 		// Delete the old faces in reverse index order.
 		merge_faces_idx.sort();
 		merge_faces_idx.invert();
-		for (int i = 0; i < merge_faces_idx.size(); ++i)
+		for (int i = 0; i < merge_faces_idx.size(); ++i) {
 			faces.remove(merge_faces_idx[i]);
+		}
 
-		if (degenerate_points.size() == 0)
+		if (degenerate_points.size() == 0) {
 			continue;
+		}
 
 		// Split faces using degenerate points.
 		for (int face_idx = 0; face_idx < faces.size(); ++face_idx) {
@@ -914,8 +954,9 @@ void CSGBrushOperation::Build2DFaces::_merge_faces(const Vector<int> &p_segment_
 						break;
 					}
 				}
-				if (existing)
+				if (existing) {
 					continue;
+				}
 
 				// Check if point is on an each edge.
 				for (int face_edge_idx = 0; face_edge_idx < 3; ++face_edge_idx) {
@@ -998,12 +1039,14 @@ void CSGBrushOperation::Build2DFaces::_find_edge_intersections(const Vector2 p_s
 			if (on_edge || Geometry::segment_intersects_segment_2d(p_segment_points[0], p_segment_points[1], edge_points[0], edge_points[1], &intersection_point)) {
 				// Check if intersection point is an edge point.
 				if ((intersection_point - edge_points[0]).length_squared() < vertex_snap2 ||
-						(intersection_point - edge_points[1]).length_squared() < vertex_snap2)
+						(intersection_point - edge_points[1]).length_squared() < vertex_snap2) {
 					continue;
+				}
 
 				// Check if edge exists, by checking if the intersecting segment is parallel to the edge.
-				if (are_segements_parallel(p_segment_points, edge_points, vertex_snap2))
+				if (are_segements_parallel(p_segment_points, edge_points, vertex_snap2)) {
 					continue;
+				}
 
 				// Add the intersection point as a new vertex.
 				Vertex2D new_vertex;
@@ -1032,8 +1075,9 @@ void CSGBrushOperation::Build2DFaces::_find_edge_intersections(const Vector2 p_s
 
 				// If opposite point is on the segemnt, add its index to segment indices too.
 				Vector2 closest_point = Geometry::get_closest_point_to_segment_2d(vertices[opposite_vertex_idx].point, p_segment_points);
-				if ((closest_point - vertices[opposite_vertex_idx].point).length_squared() < vertex_snap2)
+				if ((closest_point - vertices[opposite_vertex_idx].point).length_squared() < vertex_snap2) {
 					_add_vertex_idx_sorted(r_segment_indices, opposite_vertex_idx);
+				}
 
 				// Create two new faces around the new edge and remove this face.
 				// The new edge is the last edge.
@@ -1080,8 +1124,9 @@ int CSGBrushOperation::Build2DFaces::_insert_point(const Vector2 &p_point) {
 
 		// Check if point is existing face vertex.
 		for (int i = 0; i < 3; ++i) {
-			if ((p_point - face_vertices[i].point).length_squared() < vertex_snap2)
+			if ((p_point - face_vertices[i].point).length_squared() < vertex_snap2) {
 				return face.vertex_idx[i];
+			}
 		}
 
 		// Check if point is on an each edge.
@@ -1202,10 +1247,12 @@ void CSGBrushOperation::Build2DFaces::insert(const CSGBrush &p_brush, int p_face
 		} else {
 			Vector3 next_point_3D = p_brush.faces[p_face_idx].vertices[(i + 1) % 3];
 
-			if (plane.has_point(next_point_3D))
+			if (plane.has_point(next_point_3D)) {
 				continue; // Next point is in plane, it will be added separately.
-			if (plane.is_point_over(point_3D) == plane.is_point_over(next_point_3D))
+			}
+			if (plane.is_point_over(point_3D) == plane.is_point_over(next_point_3D)) {
 				continue; // Both points on the same side of the plane, ignore.
+			}
 
 			// Edge crosses the plane, find and add the intersection point.
 			Vector3 point_2D;
@@ -1330,8 +1377,9 @@ void CSGBrushOperation::update_faces(const CSGBrush &p_brush_a, const int p_face
 		p_collection.build2DFacesB[p_face_idx_b] = Build2DFaces();
 		has_degenerate = true;
 	}
-	if (has_degenerate)
+	if (has_degenerate) {
 		return;
+	}
 
 	// Ensure B has points either side of or in the plane of A.
 	int in_plane_count = 0, over_count = 0, under_count = 0;
@@ -1339,16 +1387,18 @@ void CSGBrushOperation::update_faces(const CSGBrush &p_brush_a, const int p_face
 	ERR_FAIL_COND_MSG(plane_a.normal == Vector3(), "Couldn't form plane from Brush A face.");
 
 	for (int i = 0; i < 3; i++) {
-		if (plane_a.has_point(vertices_b[i]))
+		if (plane_a.has_point(vertices_b[i])) {
 			in_plane_count++;
-		else if (plane_a.is_point_over(vertices_b[i]))
+		} else if (plane_a.is_point_over(vertices_b[i])) {
 			over_count++;
-		else
+		} else {
 			under_count++;
+		}
 	}
 	// If all points under or over the plane, there is no intesection.
-	if (over_count == 3 || under_count == 3)
+	if (over_count == 3 || under_count == 3) {
 		return;
+	}
 
 	// Ensure A has points either side of or in the plane of B.
 	in_plane_count = 0;
@@ -1358,16 +1408,18 @@ void CSGBrushOperation::update_faces(const CSGBrush &p_brush_a, const int p_face
 	ERR_FAIL_COND_MSG(plane_b.normal == Vector3(), "Couldn't form plane from Brush B face.");
 
 	for (int i = 0; i < 3; i++) {
-		if (plane_b.has_point(vertices_a[i]))
+		if (plane_b.has_point(vertices_a[i])) {
 			in_plane_count++;
-		else if (plane_b.is_point_over(vertices_a[i]))
+		} else if (plane_b.is_point_over(vertices_a[i])) {
 			over_count++;
-		else
+		} else {
 			under_count++;
+		}
 	}
 	// If all points under or over the plane, there is no intesection.
-	if (over_count == 3 || under_count == 3)
+	if (over_count == 3 || under_count == 3) {
 		return;
+	}
 
 	// Check for intersection using the SAT theorem.
 	{
@@ -1379,8 +1431,9 @@ void CSGBrushOperation::update_faces(const CSGBrush &p_brush_a, const int p_face
 				Vector3 axis_b = (vertices_b[j] - vertices_b[(j + 1) % 3]).normalized();
 
 				Vector3 sep_axis = axis_a.cross(axis_b);
-				if (sep_axis == Vector3())
+				if (sep_axis == Vector3()) {
 					continue; //colineal
+				}
 				sep_axis.normalize();
 
 				real_t min_a = 1e20, max_a = -1e20;
diff --git a/modules/csg/csg_gizmos.cpp b/modules/csg/csg_gizmos.cpp
index c9569a6d9c..9fa7dc1340 100644
--- a/modules/csg/csg_gizmos.cpp
+++ b/modules/csg/csg_gizmos.cpp
@@ -126,8 +126,9 @@ void CSGShape3DGizmoPlugin::set_handle(EditorNode3DGizmo *p_gizmo, int p_idx, Ca
 			d = Math::stepify(d, Node3DEditor::get_singleton()->get_translate_snap());
 		}
 
-		if (d < 0.001)
+		if (d < 0.001) {
 			d = 0.001;
+		}
 
 		s->set_radius(d);
 	}
@@ -144,8 +145,9 @@ void CSGShape3DGizmoPlugin::set_handle(EditorNode3DGizmo *p_gizmo, int p_idx, Ca
 			d = Math::stepify(d, Node3DEditor::get_singleton()->get_translate_snap());
 		}
 
-		if (d < 0.001)
+		if (d < 0.001) {
 			d = 0.001;
+		}
 
 		switch (p_idx) {
 			case 0:
@@ -172,13 +174,15 @@ void CSGShape3DGizmoPlugin::set_handle(EditorNode3DGizmo *p_gizmo, int p_idx, Ca
 			d = Math::stepify(d, Node3DEditor::get_singleton()->get_translate_snap());
 		}
 
-		if (d < 0.001)
+		if (d < 0.001) {
 			d = 0.001;
+		}
 
-		if (p_idx == 0)
+		if (p_idx == 0) {
 			s->set_radius(d);
-		else if (p_idx == 1)
+		} else if (p_idx == 1) {
 			s->set_height(d * 2.0);
+		}
 	}
 
 	if (Object::cast_to<CSGTorus3D>(cs)) {
@@ -193,13 +197,15 @@ void CSGShape3DGizmoPlugin::set_handle(EditorNode3DGizmo *p_gizmo, int p_idx, Ca
 			d = Math::stepify(d, Node3DEditor::get_singleton()->get_translate_snap());
 		}
 
-		if (d < 0.001)
+		if (d < 0.001) {
 			d = 0.001;
+		}
 
-		if (p_idx == 0)
+		if (p_idx == 0) {
 			s->set_inner_radius(d);
-		else if (p_idx == 1)
+		} else if (p_idx == 1) {
 			s->set_outer_radius(d);
+		}
 	}
 }
 
@@ -261,10 +267,11 @@ void CSGShape3DGizmoPlugin::commit_handle(EditorNode3DGizmo *p_gizmo, int p_idx,
 	if (Object::cast_to<CSGCylinder3D>(cs)) {
 		CSGCylinder3D *s = Object::cast_to<CSGCylinder3D>(cs);
 		if (p_cancel) {
-			if (p_idx == 0)
+			if (p_idx == 0) {
 				s->set_radius(p_restore);
-			else
+			} else {
 				s->set_height(p_restore);
+			}
 			return;
 		}
 
@@ -285,10 +292,11 @@ void CSGShape3DGizmoPlugin::commit_handle(EditorNode3DGizmo *p_gizmo, int p_idx,
 	if (Object::cast_to<CSGTorus3D>(cs)) {
 		CSGTorus3D *s = Object::cast_to<CSGTorus3D>(cs);
 		if (p_cancel) {
-			if (p_idx == 0)
+			if (p_idx == 0) {
 				s->set_inner_radius(p_restore);
-			else
+			} else {
 				s->set_outer_radius(p_restore);
+			}
 			return;
 		}
 
diff --git a/modules/csg/csg_shape.cpp b/modules/csg/csg_shape.cpp
index a5ebb1f437..7df65b04c4 100644
--- a/modules/csg/csg_shape.cpp
+++ b/modules/csg/csg_shape.cpp
@@ -32,13 +32,15 @@
 #include "scene/3d/path_3d.h"
 
 void CSGShape3D::set_use_collision(bool p_enable) {
-	if (use_collision == p_enable)
+	if (use_collision == p_enable) {
 		return;
+	}
 
 	use_collision = p_enable;
 
-	if (!is_inside_tree() || !is_root_shape())
+	if (!is_inside_tree() || !is_root_shape()) {
 		return;
+	}
 
 	if (use_collision) {
 		root_collision_shape.instance();
@@ -86,10 +88,11 @@ uint32_t CSGShape3D::get_collision_mask() const {
 
 void CSGShape3D::set_collision_mask_bit(int p_bit, bool p_value) {
 	uint32_t mask = get_collision_mask();
-	if (p_value)
+	if (p_value) {
 		mask |= 1 << p_bit;
-	else
+	} else {
 		mask &= ~(1 << p_bit);
+	}
 	set_collision_mask(mask);
 }
 
@@ -99,10 +102,11 @@ bool CSGShape3D::get_collision_mask_bit(int p_bit) const {
 
 void CSGShape3D::set_collision_layer_bit(int p_bit, bool p_value) {
 	uint32_t mask = get_collision_layer();
-	if (p_value)
+	if (p_value) {
 		mask |= 1 << p_bit;
-	else
+	} else {
 		mask &= ~(1 << p_bit);
+	}
 	set_collision_layer(mask);
 }
 
@@ -123,8 +127,9 @@ float CSGShape3D::get_snap() const {
 }
 
 void CSGShape3D::_make_dirty() {
-	if (!is_inside_tree())
+	if (!is_inside_tree()) {
 		return;
+	}
 
 	if (dirty) {
 		return;
@@ -151,14 +156,17 @@ CSGBrush *CSGShape3D::_get_brush() {
 
 		for (int i = 0; i < get_child_count(); i++) {
 			CSGShape3D *child = Object::cast_to<CSGShape3D>(get_child(i));
-			if (!child)
+			if (!child) {
 				continue;
-			if (!child->is_visible_in_tree())
+			}
+			if (!child->is_visible_in_tree()) {
 				continue;
+			}
 
 			CSGBrush *n2 = child->_get_brush();
-			if (!n2)
+			if (!n2) {
 				continue;
+			}
 			if (!n) {
 				n = memnew(CSGBrush);
 
@@ -192,10 +200,11 @@ CSGBrush *CSGShape3D::_get_brush() {
 			AABB aabb;
 			for (int i = 0; i < n->faces.size(); i++) {
 				for (int j = 0; j < 3; j++) {
-					if (i == 0 && j == 0)
+					if (i == 0 && j == 0) {
 						aabb.position = n->faces[i].vertices[j];
-					else
+					} else {
 						aabb.expand_to(n->faces[i].vertices[j]);
+					}
 				}
 			}
 			node_aabb = aabb;
@@ -266,8 +275,9 @@ void CSGShape3D::mikktSetTSpaceDefault(const SMikkTSpaceContext *pContext, const
 }
 
 void CSGShape3D::_update_shape() {
-	if (parent)
+	if (parent) {
 		return;
+	}
 
 	set_base(RID());
 	root_mesh.unref(); //byebye root mesh
@@ -422,8 +432,9 @@ void CSGShape3D::_update_shape() {
 			have_tangents = genTangSpaceDefault(&msc);
 		}
 
-		if (surfaces[i].last_added == 0)
+		if (surfaces[i].last_added == 0) {
 			continue;
+		}
 
 		// and convert to surface array
 		Array array;
@@ -512,8 +523,9 @@ void CSGShape3D::_notification(int p_what) {
 	}
 
 	if (p_what == NOTIFICATION_EXIT_TREE) {
-		if (parent)
+		if (parent) {
 			parent->_make_dirty();
+		}
 		parent = nullptr;
 
 		if (use_collision && is_root_shape() && root_collision_instance.is_valid()) {
@@ -666,8 +678,9 @@ void CSGPrimitive3D::_bind_methods() {
 }
 
 void CSGPrimitive3D::set_invert_faces(bool p_invert) {
-	if (invert_faces == p_invert)
+	if (invert_faces == p_invert) {
 		return;
+	}
 
 	invert_faces = p_invert;
 
@@ -685,8 +698,9 @@ CSGPrimitive3D::CSGPrimitive3D() {
 /////////////////////
 
 CSGBrush *CSGMesh3D::_build_brush() {
-	if (!mesh.is_valid())
+	if (!mesh.is_valid()) {
 		return nullptr;
+	}
 
 	Vector<Vector3> vertices;
 	Vector<bool> smooth;
@@ -707,8 +721,9 @@ CSGBrush *CSGMesh3D::_build_brush() {
 		}
 
 		Vector<Vector3> avertices = arrays[Mesh::ARRAY_VERTEX];
-		if (avertices.size() == 0)
+		if (avertices.size() == 0) {
 			continue;
+		}
 
 		const Vector3 *vr = avertices.ptr();
 
@@ -822,8 +837,9 @@ CSGBrush *CSGMesh3D::_build_brush() {
 		}
 	}
 
-	if (vertices.size() == 0)
+	if (vertices.size() == 0) {
 		return nullptr;
+	}
 
 	return _create_brush_from_arrays(vertices, uvs, smooth, materials);
 }
@@ -834,8 +850,9 @@ void CSGMesh3D::_mesh_changed() {
 }
 
 void CSGMesh3D::set_material(const Ref<Material> &p_material) {
-	if (material == p_material)
+	if (material == p_material) {
 		return;
+	}
 	material = p_material;
 	_make_dirty();
 }
@@ -856,8 +873,9 @@ void CSGMesh3D::_bind_methods() {
 }
 
 void CSGMesh3D::set_mesh(const Ref<Mesh> &p_mesh) {
-	if (mesh == p_mesh)
+	if (mesh == p_mesh) {
 		return;
+	}
 	if (mesh.is_valid()) {
 		mesh->disconnect("changed", callable_mp(this, &CSGMesh3D::_mesh_changed));
 	}
@@ -1119,10 +1137,11 @@ CSGBrush *CSGBox3D::_build_brush() {
 					v[2] = v[1] * (1 - 2 * (j & 1));
 
 					for (int k = 0; k < 3; k++) {
-						if (i < 3)
+						if (i < 3) {
 							face_points[j][(i + k) % 3] = v[k];
-						else
+						} else {
 							face_points[3 - j][(i + k) % 3] = -v[k];
+						}
 					}
 				}
 
@@ -1480,8 +1499,9 @@ CSGBrush *CSGTorus3D::_build_brush() {
 	float min_radius = inner_radius;
 	float max_radius = outer_radius;
 
-	if (min_radius == max_radius)
+	if (min_radius == max_radius) {
 		return nullptr; //sorry, can't
+	}
 
 	if (min_radius > max_radius) {
 		SWAP(min_radius, max_radius);
@@ -1698,8 +1718,9 @@ CSGTorus3D::CSGTorus3D() {
 CSGBrush *CSGPolygon3D::_build_brush() {
 	// set our bounding box
 
-	if (polygon.size() < 3)
+	if (polygon.size() < 3) {
 		return nullptr;
+	}
 
 	Vector<Point2> final_polygon = polygon;
 
@@ -1709,8 +1730,9 @@ CSGBrush *CSGPolygon3D::_build_brush() {
 
 	Vector<int> triangles = Geometry::triangulate_polygon(final_polygon);
 
-	if (triangles.size() < 3)
+	if (triangles.size() < 3) {
 		return nullptr;
+	}
 
 	Path3D *path = nullptr;
 	Ref<Curve3D> curve;
@@ -1724,28 +1746,35 @@ CSGBrush *CSGPolygon3D::_build_brush() {
 			final_polygon_min = p;
 			final_polygon_max = final_polygon_min;
 		} else {
-			if (p.x < final_polygon_min.x)
+			if (p.x < final_polygon_min.x) {
 				final_polygon_min.x = p.x;
-			if (p.y < final_polygon_min.y)
+			}
+			if (p.y < final_polygon_min.y) {
 				final_polygon_min.y = p.y;
+			}
 
-			if (p.x > final_polygon_max.x)
+			if (p.x > final_polygon_max.x) {
 				final_polygon_max.x = p.x;
-			if (p.y > final_polygon_max.y)
+			}
+			if (p.y > final_polygon_max.y) {
 				final_polygon_max.y = p.y;
+			}
 		}
 	}
 	Vector2 final_polygon_size = final_polygon_max - final_polygon_min;
 
 	if (mode == MODE_PATH) {
-		if (!has_node(path_node))
+		if (!has_node(path_node)) {
 			return nullptr;
+		}
 		Node *n = get_node(path_node);
-		if (!n)
+		if (!n) {
 			return nullptr;
+		}
 		path = Object::cast_to<Path3D>(n);
-		if (!path)
+		if (!path) {
 			return nullptr;
+		}
 
 		if (path != path_cache) {
 			if (path_cache) {
@@ -1761,10 +1790,12 @@ CSGBrush *CSGPolygon3D::_build_brush() {
 			path_cache = nullptr;
 		}
 		curve = path->get_curve();
-		if (curve.is_null())
+		if (curve.is_null()) {
 			return nullptr;
-		if (curve->get_baked_length() <= 0)
+		}
+		if (curve->get_baked_length() <= 0) {
 			return nullptr;
+		}
 	}
 	CSGBrush *brush = memnew(CSGBrush);
 
diff --git a/modules/cvtt/image_compress_cvtt.cpp b/modules/cvtt/image_compress_cvtt.cpp
index 40e0f1a08f..2a4f836478 100644
--- a/modules/cvtt/image_compress_cvtt.cpp
+++ b/modules/cvtt/image_compress_cvtt.cpp
@@ -137,8 +137,9 @@ static void _digest_job_queue(void *p_job_queue) {
 }
 
 void image_compress_cvtt(Image *p_image, float p_lossy_quality, Image::UsedChannels p_channels) {
-	if (p_image->get_format() >= Image::FORMAT_BPTC_RGBA)
+	if (p_image->get_format() >= Image::FORMAT_BPTC_RGBA) {
 		return; //do not compress, already compressed
+	}
 
 	int w = p_image->get_width();
 	int h = p_image->get_height();
@@ -153,16 +154,17 @@ void image_compress_cvtt(Image *p_image, float p_lossy_quality, Image::UsedChann
 	cvtt::Options options;
 	uint32_t flags = cvtt::Flags::Fastest;
 
-	if (p_lossy_quality > 0.85)
+	if (p_lossy_quality > 0.85) {
 		flags = cvtt::Flags::Ultra;
-	else if (p_lossy_quality > 0.75)
+	} else if (p_lossy_quality > 0.75) {
 		flags = cvtt::Flags::Better;
-	else if (p_lossy_quality > 0.55)
+	} else if (p_lossy_quality > 0.55) {
 		flags = cvtt::Flags::Default;
-	else if (p_lossy_quality > 0.35)
+	} else if (p_lossy_quality > 0.35) {
 		flags = cvtt::Flags::Fast;
-	else if (p_lossy_quality > 0.15)
+	} else if (p_lossy_quality > 0.15) {
 		flags = cvtt::Flags::Faster;
+	}
 
 	flags |= cvtt::Flags::BC7_RespectPunchThrough;
 
diff --git a/modules/dds/texture_loader_dds.cpp b/modules/dds/texture_loader_dds.cpp
index 052f2c5e01..ba425371a8 100644
--- a/modules/dds/texture_loader_dds.cpp
+++ b/modules/dds/texture_loader_dds.cpp
@@ -95,17 +95,20 @@ static const DDSFormatInfo dds_format_info[DDS_MAX] = {
 };
 
 RES ResourceFormatDDS::load(const String &p_path, const String &p_original_path, Error *r_error, bool p_use_sub_threads, float *r_progress, bool p_no_cache) {
-	if (r_error)
+	if (r_error) {
 		*r_error = ERR_CANT_OPEN;
+	}
 
 	Error err;
 	FileAccess *f = FileAccess::open(p_path, FileAccess::READ, &err);
-	if (!f)
+	if (!f) {
 		return RES();
+	}
 
 	FileAccessRef fref(f);
-	if (r_error)
+	if (r_error) {
 		*r_error = ERR_FILE_CORRUPT;
+	}
 
 	ERR_FAIL_COND_V_MSG(err != OK, RES(), "Unable to open DDS texture file '" + p_path + "'.");
 
@@ -119,8 +122,9 @@ RES ResourceFormatDDS::load(const String &p_path, const String &p_original_path,
 	uint32_t mipmaps = f->get_32();
 
 	//skip 11
-	for (int i = 0; i < 11; i++)
+	for (int i = 0; i < 11; i++) {
 		f->get_32();
+	}
 
 	//validate
 
@@ -155,8 +159,9 @@ RES ResourceFormatDDS::load(const String &p_path, const String &p_original_path,
 	*/
 
 	//must avoid this later
-	while (f->get_position() < 128)
+	while (f->get_position() < 128) {
 		f->get_8();
+	}
 
 	DDSFormat dds_format;
 
@@ -200,8 +205,9 @@ RES ResourceFormatDDS::load(const String &p_path, const String &p_original_path,
 		ERR_FAIL_V_MSG(RES(), "Unrecognized or unsupported color layout in DDS '" + p_path + "'.");
 	}
 
-	if (!(flags & DDSD_MIPMAPCOUNT))
+	if (!(flags & DDSD_MIPMAPCOUNT)) {
 		mipmaps = 1;
+	}
 
 	Vector<uint8_t> src_data;
 
@@ -241,8 +247,9 @@ RES ResourceFormatDDS::load(const String &p_path, const String &p_original_path,
 
 		int colsize = 3;
 		for (int i = 0; i < 256; i++) {
-			if (palette[i * 4 + 3] < 255)
+			if (palette[i * 4 + 3] < 255) {
 				colsize = 4;
+			}
 		}
 
 		int w2 = width;
@@ -264,8 +271,9 @@ RES ResourceFormatDDS::load(const String &p_path, const String &p_original_path,
 			wb[dst_ofs + 0] = palette[src_ofs + 2];
 			wb[dst_ofs + 1] = palette[src_ofs + 1];
 			wb[dst_ofs + 2] = palette[src_ofs + 0];
-			if (colsize == 4)
+			if (colsize == 4) {
 				wb[dst_ofs + 3] = palette[src_ofs + 3];
+			}
 		}
 	} else {
 		//uncompressed generic...
@@ -278,10 +286,11 @@ RES ResourceFormatDDS::load(const String &p_path, const String &p_original_path,
 			size += w * h * info.block_size;
 		}
 
-		if (dds_format == DDS_BGR565)
+		if (dds_format == DDS_BGR565) {
 			size = size * 3 / 2;
-		else if (dds_format == DDS_BGR5A1)
+		} else if (dds_format == DDS_BGR5A1) {
 			size = size * 2;
+		}
 
 		src_data.resize(size);
 		uint8_t *wb = src_data.ptrw();
@@ -404,8 +413,9 @@ RES ResourceFormatDDS::load(const String &p_path, const String &p_original_path,
 	Ref<ImageTexture> texture = memnew(ImageTexture);
 	texture->create_from_image(img);
 
-	if (r_error)
+	if (r_error) {
 		*r_error = OK;
+	}
 
 	return texture;
 }
@@ -419,7 +429,8 @@ bool ResourceFormatDDS::handles_type(const String &p_type) const {
 }
 
 String ResourceFormatDDS::get_resource_type(const String &p_path) const {
-	if (p_path.get_extension().to_lower() == "dds")
+	if (p_path.get_extension().to_lower() == "dds") {
 		return "ImageTexture";
+	}
 	return "";
 }
diff --git a/modules/enet/networked_multiplayer_enet.cpp b/modules/enet/networked_multiplayer_enet.cpp
index a53c2a2364..4e7698b67c 100644
--- a/modules/enet/networked_multiplayer_enet.cpp
+++ b/modules/enet/networked_multiplayer_enet.cpp
@@ -214,8 +214,9 @@ void NetworkedMultiplayerENet::poll() {
 	ENetEvent event;
 	/* Keep servicing until there are no available events left in queue. */
 	while (true) {
-		if (!host || !active) // Might have been disconnected while emitting a notification
+		if (!host || !active) { // Might have been disconnected while emitting a notification
 			return;
+		}
 
 		int ret = enet_host_service(host, &event, 0);
 
@@ -259,13 +260,15 @@ void NetworkedMultiplayerENet::poll() {
 
 				if (server) {
 					// Do not notify other peers when server_relay is disabled.
-					if (!server_relay)
+					if (!server_relay) {
 						break;
+					}
 
 					// Someone connected, notify all the peers available
 					for (Map<int, ENetPeer *>::Element *E = peer_map.front(); E; E = E->next()) {
-						if (E->key() == *new_id)
+						if (E->key() == *new_id) {
 							continue;
+						}
 						// Send existing peers to new peer
 						ENetPacket *packet = enet_packet_create(nullptr, 8, ENET_PACKET_FLAG_RELIABLE);
 						encode_uint32(SYSMSG_ADD_PEER, &packet->data[0]);
@@ -303,8 +306,9 @@ void NetworkedMultiplayerENet::poll() {
 				} else if (server_relay) {
 					// Server just received a client disconnect and is in relay mode, notify everyone else.
 					for (Map<int, ENetPeer *>::Element *E = peer_map.front(); E; E = E->next()) {
-						if (E->key() == *id)
+						if (E->key() == *id) {
 							continue;
+						}
 
 						ENetPacket *packet = enet_packet_create(nullptr, 8, ENET_PACKET_FLAG_RELIABLE);
 						encode_uint32(SYSMSG_REMOVE_PEER, &packet->data[0]);
@@ -373,8 +377,9 @@ void NetworkedMultiplayerENet::poll() {
 							incoming_packets.push_back(packet);
 							// And make copies for sending
 							for (Map<int, ENetPeer *>::Element *E = peer_map.front(); E; E = E->next()) {
-								if (uint32_t(E->key()) == source) // Do not resend to self
+								if (uint32_t(E->key()) == source) { // Do not resend to self
 									continue;
+								}
 
 								ENetPacket *packet2 = enet_packet_create(packet.packet->data, packet.packet->dataLength, packet.packet->flags);
 
@@ -386,8 +391,9 @@ void NetworkedMultiplayerENet::poll() {
 
 							// And make copies for sending
 							for (Map<int, ENetPeer *>::Element *E = peer_map.front(); E; E = E->next()) {
-								if (uint32_t(E->key()) == source || E->key() == -target) // Do not resend to self, also do not send to excluded
+								if (uint32_t(E->key()) == source || E->key() == -target) { // Do not resend to self, also do not send to excluded
 									continue;
+								}
 
 								ENetPacket *packet2 = enet_packet_create(packet.packet->data, packet.packet->dataLength, packet.packet->flags);
 
@@ -485,8 +491,9 @@ void NetworkedMultiplayerENet::disconnect_peer(int p_peer, bool now) {
 			}
 		}
 
-		if (id)
+		if (id) {
 			memdelete(id);
+		}
 
 		emit_signal("peer_disconnected", p_peer);
 		peer_map.erase(p_peer);
@@ -522,10 +529,11 @@ Error NetworkedMultiplayerENet::put_packet(const uint8_t *p_buffer, int p_buffer
 
 	switch (transfer_mode) {
 		case TRANSFER_MODE_UNRELIABLE: {
-			if (always_ordered)
+			if (always_ordered) {
 				packet_flags = 0;
-			else
+			} else {
 				packet_flags = ENET_PACKET_FLAG_UNSEQUENCED;
+			}
 			channel = SYSCH_UNRELIABLE;
 		} break;
 		case TRANSFER_MODE_UNRELIABLE_ORDERED: {
@@ -538,8 +546,9 @@ Error NetworkedMultiplayerENet::put_packet(const uint8_t *p_buffer, int p_buffer
 		} break;
 	}
 
-	if (transfer_channel > SYSCH_CONFIG)
+	if (transfer_channel > SYSCH_CONFIG) {
 		channel = transfer_channel;
+	}
 
 	Map<int, ENetPeer *>::Element *E = nullptr;
 
@@ -563,8 +572,9 @@ Error NetworkedMultiplayerENet::put_packet(const uint8_t *p_buffer, int p_buffer
 			int exclude = -target_peer;
 
 			for (Map<int, ENetPeer *>::Element *F = peer_map.front(); F; F = F->next()) {
-				if (F->key() == exclude) // Exclude packet
+				if (F->key() == exclude) { // Exclude packet
 					continue;
+				}
 
 				ENetPacket *packet2 = enet_packet_create(packet->data, packet->dataLength, packet_flags);
 
@@ -685,11 +695,13 @@ size_t NetworkedMultiplayerENet::enet_compress(void *context, const ENetBuffer *
 	}
 	int ret = Compression::compress(enet->dst_compressor_mem.ptrw(), enet->src_compressor_mem.ptr(), ofs, mode);
 
-	if (ret < 0)
+	if (ret < 0) {
 		return 0;
+	}
 
-	if (ret > int(outLimit))
+	if (ret > int(outLimit)) {
 		return 0; // Do not bother
+	}
 
 	copymem(outData, enet->dst_compressor_mem.ptr(), ret);
 
diff --git a/modules/enet/register_types.cpp b/modules/enet/register_types.cpp
index e5e9628c26..18051f756a 100644
--- a/modules/enet/register_types.cpp
+++ b/modules/enet/register_types.cpp
@@ -45,6 +45,7 @@ void register_enet_types() {
 }
 
 void unregister_enet_types() {
-	if (enet_ok)
+	if (enet_ok) {
 		enet_deinitialize();
+	}
 }
diff --git a/modules/etc/image_etc.cpp b/modules/etc/image_etc.cpp
index 6bf4a7ef47..9b6d8a2d35 100644
--- a/modules/etc/image_etc.cpp
+++ b/modules/etc/image_etc.cpp
@@ -127,8 +127,9 @@ static void _compress_etc(Image *p_img, float p_lossy_quality, bool force_etc1_f
 
 	Ref<Image> img = p_img->duplicate();
 
-	if (img->get_format() != Image::FORMAT_RGBA8)
+	if (img->get_format() != Image::FORMAT_RGBA8) {
 		img->convert(Image::FORMAT_RGBA8); //still uses RGBA to convert
+	}
 
 	if (img->has_mipmaps()) {
 		if (next_power_of_2(imgw) != imgw || next_power_of_2(imgh) != imgh) {
@@ -165,12 +166,13 @@ static void _compress_etc(Image *p_img, float p_lossy_quality, bool force_etc1_f
 	int encoding_time = 0;
 	float effort = 0.0; //default, reasonable time
 
-	if (p_lossy_quality > 0.75)
+	if (p_lossy_quality > 0.75) {
 		effort = 0.4;
-	else if (p_lossy_quality > 0.85)
+	} else if (p_lossy_quality > 0.85) {
 		effort = 0.6;
-	else if (p_lossy_quality > 0.95)
+	} else if (p_lossy_quality > 0.95) {
 		effort = 0.8;
+	}
 
 	Etc::ErrorMetric error_metric = Etc::ErrorMetric::RGBX; // NOTE: we can experiment with other error metrics
 	Etc::Image::Format etc2comp_etc_format = _image_format_to_etc2comp_format(etc_format);
diff --git a/modules/etc/texture_loader_pkm.cpp b/modules/etc/texture_loader_pkm.cpp
index 78768c5ba9..c40e9612a8 100644
--- a/modules/etc/texture_loader_pkm.cpp
+++ b/modules/etc/texture_loader_pkm.cpp
@@ -43,17 +43,20 @@ struct ETC1Header {
 };
 
 RES ResourceFormatPKM::load(const String &p_path, const String &p_original_path, Error *r_error, bool p_use_sub_threads, float *r_progress, bool p_no_cache) {
-	if (r_error)
+	if (r_error) {
 		*r_error = ERR_CANT_OPEN;
+	}
 
 	Error err;
 	FileAccess *f = FileAccess::open(p_path, FileAccess::READ, &err);
-	if (!f)
+	if (!f) {
 		return RES();
+	}
 
 	FileAccessRef fref(f);
-	if (r_error)
+	if (r_error) {
 		*r_error = ERR_FILE_CORRUPT;
+	}
 
 	ERR_FAIL_COND_V_MSG(err != OK, RES(), "Unable to open PKM texture file '" + p_path + "'.");
 
@@ -86,8 +89,9 @@ RES ResourceFormatPKM::load(const String &p_path, const String &p_original_path,
 	Ref<ImageTexture> texture = memnew(ImageTexture);
 	texture->create_from_image(img);
 
-	if (r_error)
+	if (r_error) {
 		*r_error = OK;
+	}
 
 	f->close();
 	memdelete(f);
@@ -103,7 +107,8 @@ bool ResourceFormatPKM::handles_type(const String &p_type) const {
 }
 
 String ResourceFormatPKM::get_resource_type(const String &p_path) const {
-	if (p_path.get_extension().to_lower() == "pkm")
+	if (p_path.get_extension().to_lower() == "pkm") {
 		return "ImageTexture";
+	}
 	return "";
 }
diff --git a/modules/gdnative/gdnative.cpp b/modules/gdnative/gdnative.cpp
index 7a231ac903..3d747ba41e 100644
--- a/modules/gdnative/gdnative.cpp
+++ b/modules/gdnative/gdnative.cpp
@@ -114,8 +114,9 @@ void GDNativeLibrary::_get_property_list(List<PropertyInfo> *p_list) const {
 	// set entries
 	List<String> entry_key_list;
 
-	if (config_file->has_section("entry"))
+	if (config_file->has_section("entry")) {
 		config_file->get_section_keys("entry", &entry_key_list);
+	}
 
 	for (List<String>::Element *E = entry_key_list.front(); E; E = E->next()) {
 		String key = E->get();
@@ -131,8 +132,9 @@ void GDNativeLibrary::_get_property_list(List<PropertyInfo> *p_list) const {
 	// set dependencies
 	List<String> dependency_key_list;
 
-	if (config_file->has_section("dependencies"))
+	if (config_file->has_section("dependencies")) {
 		config_file->get_section_keys("dependencies", &dependency_key_list);
+	}
 
 	for (List<String>::Element *E = dependency_key_list.front(); E; E = E->next()) {
 		String key = E->get();
@@ -156,8 +158,9 @@ void GDNativeLibrary::set_config_file(Ref<ConfigFile> p_config_file) {
 	{
 		List<String> entry_keys;
 
-		if (p_config_file->has_section("entry"))
+		if (p_config_file->has_section("entry")) {
 			p_config_file->get_section_keys("entry", &entry_keys);
+		}
 
 		for (List<String>::Element *E = entry_keys.front(); E; E = E->next()) {
 			String key = E->get();
@@ -187,8 +190,9 @@ void GDNativeLibrary::set_config_file(Ref<ConfigFile> p_config_file) {
 	{
 		List<String> dependency_keys;
 
-		if (p_config_file->has_section("dependencies"))
+		if (p_config_file->has_section("dependencies")) {
 			p_config_file->get_section_keys("dependencies", &dependency_keys);
+		}
 
 		for (List<String>::Element *E = dependency_keys.front(); E; E = E->next()) {
 			String key = E->get();
@@ -513,8 +517,9 @@ bool GDNativeLibraryResourceLoader::handles_type(const String &p_type) const {
 
 String GDNativeLibraryResourceLoader::get_resource_type(const String &p_path) const {
 	String el = p_path.get_extension().to_lower();
-	if (el == "gdnlib")
+	if (el == "gdnlib") {
 		return "GDNativeLibrary";
+	}
 	return "";
 }
 
diff --git a/modules/gdnative/gdnative/gdnative.cpp b/modules/gdnative/gdnative/gdnative.cpp
index 234dbe9534..6b2b5b80a4 100644
--- a/modules/gdnative/gdnative/gdnative.cpp
+++ b/modules/gdnative/gdnative/gdnative.cpp
@@ -91,8 +91,9 @@ godot_variant GDAPI godot_method_bind_call(godot_method_bind *p_method_bind, god
 
 godot_class_constructor GDAPI godot_get_class_constructor(const char *p_classname) {
 	ClassDB::ClassInfo *class_info = ClassDB::classes.getptr(StringName(p_classname));
-	if (class_info)
+	if (class_info) {
 		return (godot_class_constructor)class_info->creation_func;
+	}
 	return nullptr;
 }
 
@@ -175,8 +176,9 @@ void *godot_get_class_tag(const godot_string_name *p_class) {
 }
 
 godot_object *godot_object_cast_to(const godot_object *p_object, void *p_class_tag) {
-	if (!p_object)
+	if (!p_object) {
 		return nullptr;
+	}
 	Object *o = (Object *)p_object;
 
 	return o->is_class_ptr(p_class_tag) ? (godot_object *)o : nullptr;
diff --git a/modules/gdnative/gdnative_library_editor_plugin.cpp b/modules/gdnative/gdnative_library_editor_plugin.cpp
index 278bc7217d..2a9836329e 100644
--- a/modules/gdnative/gdnative_library_editor_plugin.cpp
+++ b/modules/gdnative/gdnative_library_editor_plugin.cpp
@@ -128,8 +128,9 @@ void GDNativeLibraryEditor::_on_item_button(Object *item, int column, int id) {
 
 	if (id == BUTTON_SELECT_LIBRARY || id == BUTTON_SELECT_DEPENDENCES) {
 		EditorFileDialog::FileMode mode = EditorFileDialog::FILE_MODE_OPEN_FILE;
-		if (id == BUTTON_SELECT_DEPENDENCES)
+		if (id == BUTTON_SELECT_DEPENDENCES) {
 			mode = EditorFileDialog::FILE_MODE_OPEN_FILES;
+		}
 
 		file_dialog->set_meta("target", target);
 		file_dialog->set_meta("section", section);
@@ -192,10 +193,11 @@ void GDNativeLibraryEditor::_on_create_new_entry() {
 }
 
 void GDNativeLibraryEditor::_set_target_value(const String &section, const String &target, Variant file) {
-	if (section == "entry")
+	if (section == "entry") {
 		entry_configs[target].library = file;
-	else if (section == "dependencies")
+	} else if (section == "dependencies") {
 		entry_configs[target].dependencies = file;
+	}
 	_translate_to_config_file();
 	_update_tree();
 }
@@ -237,8 +239,9 @@ void GDNativeLibraryEditor::_translate_to_config_file() {
 		for (Map<String, NativePlatformConfig>::Element *E = platforms.front(); E; E = E->next()) {
 			for (List<String>::Element *it = E->value().entries.front(); it; it = it->next()) {
 				String target = E->key() + "." + it->get();
-				if (entry_configs[target].library.empty() && entry_configs[target].dependencies.empty())
+				if (entry_configs[target].library.empty() && entry_configs[target].dependencies.empty()) {
 					continue;
+				}
 
 				config->set_value("entry", target, entry_configs[target].library);
 				config->set_value("dependencies", target, entry_configs[target].dependencies);
@@ -371,8 +374,9 @@ GDNativeLibraryEditor::GDNativeLibraryEditor() {
 
 void GDNativeLibraryEditorPlugin::edit(Object *p_node) {
 	Ref<GDNativeLibrary> new_library = Object::cast_to<GDNativeLibrary>(p_node);
-	if (new_library.is_valid())
+	if (new_library.is_valid()) {
 		library_editor->edit(new_library);
+	}
 }
 
 bool GDNativeLibraryEditorPlugin::handles(Object *p_node) const {
@@ -385,8 +389,9 @@ void GDNativeLibraryEditorPlugin::make_visible(bool p_visible) {
 		EditorNode::get_singleton()->make_bottom_panel_item_visible(library_editor);
 
 	} else {
-		if (library_editor->is_visible_in_tree())
+		if (library_editor->is_visible_in_tree()) {
 			EditorNode::get_singleton()->hide_bottom_panel();
+		}
 		button->hide();
 	}
 }
diff --git a/modules/gdnative/gdnative_library_singleton_editor.cpp b/modules/gdnative/gdnative_library_singleton_editor.cpp
index 27f18c91a8..409b6cbffe 100644
--- a/modules/gdnative/gdnative_library_singleton_editor.cpp
+++ b/modules/gdnative/gdnative_library_singleton_editor.cpp
@@ -135,19 +135,22 @@ void GDNativeLibrarySingletonEditor::_update_libraries() {
 	}
 
 	// The singletons list changed, we must update the settings
-	if (updated_disabled.size() != singletons_disabled.size())
+	if (updated_disabled.size() != singletons_disabled.size()) {
 		ProjectSettings::get_singleton()->set("gdnative/singletons_disabled", updated_disabled);
+	}
 
 	updating = false;
 }
 
 void GDNativeLibrarySingletonEditor::_item_edited() {
-	if (updating)
+	if (updating) {
 		return;
+	}
 
 	TreeItem *item = libraries->get_edited();
-	if (!item)
+	if (!item) {
 		return;
+	}
 
 	bool enabled = item->get_range(1);
 	String path = item->get_metadata(0);
@@ -165,8 +168,9 @@ void GDNativeLibrarySingletonEditor::_item_edited() {
 	if (enabled) {
 		disabled_paths.erase(path);
 	} else {
-		if (disabled_paths.find(path) == -1)
+		if (disabled_paths.find(path) == -1) {
 			disabled_paths.push_back(path);
+		}
 	}
 
 	undo_redo->create_action(enabled ? TTR("Enabled GDNative Singleton") : TTR("Disabled GDNative Singleton"));
diff --git a/modules/gdnative/nativescript/godot_nativescript.cpp b/modules/gdnative/nativescript/godot_nativescript.cpp
index ee944ee7cb..1bdac0dcb2 100644
--- a/modules/gdnative/nativescript/godot_nativescript.cpp
+++ b/modules/gdnative/nativescript/godot_nativescript.cpp
@@ -204,8 +204,9 @@ void GDAPI godot_nativescript_register_signal(void *p_gdnative_handle, const cha
 
 void GDAPI *godot_nativescript_get_userdata(godot_object *p_instance) {
 	Object *instance = (Object *)p_instance;
-	if (!instance)
+	if (!instance) {
 		return nullptr;
+	}
 	if (instance->get_script_instance() && instance->get_script_instance()->get_language() == NativeScriptLanguage::get_singleton()) {
 		return ((NativeScriptInstance *)instance->get_script_instance())->userdata;
 	}
@@ -320,8 +321,9 @@ const void GDAPI *godot_nativescript_get_type_tag(const godot_object *p_object)
 			return nullptr;
 		}
 
-		if (script->get_script_desc())
+		if (script->get_script_desc()) {
 			return script->get_script_desc()->type_tag;
+		}
 	}
 
 	return nullptr;
diff --git a/modules/gdnative/nativescript/nativescript.cpp b/modules/gdnative/nativescript/nativescript.cpp
index fe9496702a..f3dfd0b68e 100644
--- a/modules/gdnative/nativescript/nativescript.cpp
+++ b/modules/gdnative/nativescript/nativescript.cpp
@@ -184,8 +184,9 @@ bool NativeScript::can_instance() const {
 Ref<Script> NativeScript::get_base_script() const {
 	NativeScriptDesc *script_data = get_script_desc();
 
-	if (!script_data)
+	if (!script_data) {
 		return Ref<Script>();
+	}
 
 	NativeScript *script = (NativeScript *)NSL->create_script();
 	Ref<NativeScript> ns = Ref<NativeScript>(script);
@@ -199,8 +200,9 @@ Ref<Script> NativeScript::get_base_script() const {
 StringName NativeScript::get_instance_base_type() const {
 	NativeScriptDesc *script_data = get_script_desc();
 
-	if (!script_data)
+	if (!script_data) {
 		return "";
+	}
 
 	return script_data->base_native_type;
 }
@@ -272,8 +274,9 @@ bool NativeScript::has_method(const StringName &p_method) const {
 	NativeScriptDesc *script_data = get_script_desc();
 
 	while (script_data) {
-		if (script_data->methods.has(p_method))
+		if (script_data->methods.has(p_method)) {
 			return true;
+		}
 
 		script_data = script_data->base_data;
 	}
@@ -283,14 +286,16 @@ bool NativeScript::has_method(const StringName &p_method) const {
 MethodInfo NativeScript::get_method_info(const StringName &p_method) const {
 	NativeScriptDesc *script_data = get_script_desc();
 
-	if (!script_data)
+	if (!script_data) {
 		return MethodInfo();
+	}
 
 	while (script_data) {
 		Map<StringName, NativeScriptDesc::Method>::Element *M = script_data->methods.find(p_method);
 
-		if (M)
+		if (M) {
 			return M->get().info;
+		}
 
 		script_data = script_data->base_data;
 	}
@@ -304,8 +309,9 @@ bool NativeScript::is_valid() const {
 bool NativeScript::is_tool() const {
 	NativeScriptDesc *script_data = get_script_desc();
 
-	if (script_data)
+	if (script_data) {
 		return script_data->is_tool;
+	}
 
 	return false;
 }
@@ -318,8 +324,9 @@ bool NativeScript::has_script_signal(const StringName &p_signal) const {
 	NativeScriptDesc *script_data = get_script_desc();
 
 	while (script_data) {
-		if (script_data->signals_.has(p_signal))
+		if (script_data->signals_.has(p_signal)) {
 			return true;
+		}
 		script_data = script_data->base_data;
 	}
 	return false;
@@ -328,8 +335,9 @@ bool NativeScript::has_script_signal(const StringName &p_signal) const {
 void NativeScript::get_script_signal_list(List<MethodInfo> *r_signals) const {
 	NativeScriptDesc *script_data = get_script_desc();
 
-	if (!script_data)
+	if (!script_data) {
 		return;
+	}
 
 	Set<MethodInfo> signals_;
 
@@ -354,8 +362,9 @@ bool NativeScript::get_property_default_value(const StringName &p_property, Vari
 		P = script_data->properties.find(p_property);
 		script_data = script_data->base_data;
 	}
-	if (!P)
+	if (!P) {
 		return false;
+	}
 
 	r_value = P.get().default_value;
 	return true;
@@ -367,8 +376,9 @@ void NativeScript::update_exports() {
 void NativeScript::get_script_method_list(List<MethodInfo> *p_list) const {
 	NativeScriptDesc *script_data = get_script_desc();
 
-	if (!script_data)
+	if (!script_data) {
 		return;
+	}
 
 	Set<MethodInfo> methods;
 
@@ -990,17 +1000,20 @@ String NativeScriptInstance::to_string(bool *r_valid) {
 		Variant ret = call(CoreStringNames::get_singleton()->_to_string, nullptr, 0, ce);
 		if (ce.error == Callable::CallError::CALL_OK) {
 			if (ret.get_type() != Variant::STRING) {
-				if (r_valid)
+				if (r_valid) {
 					*r_valid = false;
+				}
 				ERR_FAIL_V_MSG(String(), "Wrong type for " + CoreStringNames::get_singleton()->_to_string + ", must be a String.");
 			}
-			if (r_valid)
+			if (r_valid) {
 				*r_valid = true;
+			}
 			return ret.operator String();
 		}
 	}
-	if (r_valid)
+	if (r_valid) {
 		*r_valid = false;
+	}
 	return String();
 }
 
@@ -1102,8 +1115,9 @@ void NativeScriptInstance::call_multilevel_reversed(const StringName &p_method,
 NativeScriptInstance::~NativeScriptInstance() {
 	NativeScriptDesc *script_data = GET_SCRIPT_DESC();
 
-	if (!script_data)
+	if (!script_data) {
 		return;
+	}
 
 	script_data->destroy_func.destroy_func((godot_object *)owner, script_data->destroy_func.method_data, userdata);
 
@@ -1155,25 +1169,30 @@ void NativeScriptLanguage::_unload_stuff(bool p_reload) {
 		for (Map<StringName, NativeScriptDesc>::Element *C = classes.front(); C; C = C->next()) {
 			// free property stuff first
 			for (OrderedHashMap<StringName, NativeScriptDesc::Property>::Element P = C->get().properties.front(); P; P = P.next()) {
-				if (P.get().getter.free_func)
+				if (P.get().getter.free_func) {
 					P.get().getter.free_func(P.get().getter.method_data);
+				}
 
-				if (P.get().setter.free_func)
+				if (P.get().setter.free_func) {
 					P.get().setter.free_func(P.get().setter.method_data);
+				}
 			}
 
 			// free method stuff
 			for (Map<StringName, NativeScriptDesc::Method>::Element *M = C->get().methods.front(); M; M = M->next()) {
-				if (M->get().method.free_func)
+				if (M->get().method.free_func) {
 					M->get().method.free_func(M->get().method.method_data);
+				}
 			}
 
 			// free constructor/destructor
-			if (C->get().create_func.free_func)
+			if (C->get().create_func.free_func) {
 				C->get().create_func.free_func(C->get().create_func.method_data);
+			}
 
-			if (C->get().destroy_func.free_func)
+			if (C->get().destroy_func.free_func) {
 				C->get().destroy_func.free_func(C->get().destroy_func.method_data);
+			}
 		}
 
 		erase_and_unload.insert(lib_path, gdn);
@@ -1407,8 +1426,9 @@ int NativeScriptLanguage::profiling_get_accumulated_data(ProfilingInfo *p_info_a
 	int current = 0;
 
 	for (Map<StringName, ProfileData>::Element *d = profile_data.front(); d; d = d->next()) {
-		if (current >= p_info_max)
+		if (current >= p_info_max) {
 			break;
+		}
 
 		p_info_arr[current].call_count = d->get().call_count;
 		p_info_arr[current].self_time = d->get().self_time;
@@ -1430,8 +1450,9 @@ int NativeScriptLanguage::profiling_get_frame_data(ProfilingInfo *p_info_arr, in
 	int current = 0;
 
 	for (Map<StringName, ProfileData>::Element *d = profile_data.front(); d; d = d->next()) {
-		if (current >= p_info_max)
+		if (current >= p_info_max) {
 			break;
+		}
 
 		if (d->get().last_frame_call_count) {
 			p_info_arr[current].call_count = d->get().last_frame_call_count;
@@ -1508,14 +1529,16 @@ void NativeScriptLanguage::unregister_binding_functions(int p_idx) {
 	for (Set<Vector<void *> *>::Element *E = binding_instances.front(); E; E = E->next()) {
 		Vector<void *> &binding_data = *E->get();
 
-		if (p_idx < binding_data.size() && binding_data[p_idx] && binding_functions[p_idx].second.free_instance_binding_data)
+		if (p_idx < binding_data.size() && binding_data[p_idx] && binding_functions[p_idx].second.free_instance_binding_data) {
 			binding_functions[p_idx].second.free_instance_binding_data(binding_functions[p_idx].second.data, binding_data[p_idx]);
+		}
 	}
 
 	binding_functions.write[p_idx].first = false;
 
-	if (binding_functions[p_idx].second.free_func)
+	if (binding_functions[p_idx].second.free_func) {
 		binding_functions[p_idx].second.free_func(binding_functions[p_idx].second.data);
+	}
 }
 
 void *NativeScriptLanguage::get_instance_binding_data(int p_idx, Object *p_object) {
@@ -1525,8 +1548,9 @@ void *NativeScriptLanguage::get_instance_binding_data(int p_idx, Object *p_objec
 
 	Vector<void *> *binding_data = (Vector<void *> *)p_object->get_script_instance_binding(lang_idx);
 
-	if (!binding_data)
+	if (!binding_data) {
 		return nullptr; // should never happen.
+	}
 
 	if (binding_data->size() <= p_idx) {
 		// okay, add new elements here.
@@ -1564,14 +1588,16 @@ void *NativeScriptLanguage::alloc_instance_binding_data(Object *p_object) {
 }
 
 void NativeScriptLanguage::free_instance_binding_data(void *p_data) {
-	if (!p_data)
+	if (!p_data) {
 		return;
+	}
 
 	Vector<void *> &binding_data = *(Vector<void *> *)p_data;
 
 	for (int i = 0; i < binding_data.size(); i++) {
-		if (!binding_data[i])
+		if (!binding_data[i]) {
 			continue;
+		}
 
 		if (binding_functions[i].first && binding_functions[i].second.free_instance_binding_data) {
 			binding_functions[i].second.free_instance_binding_data(binding_functions[i].second.data, binding_data[i]);
@@ -1586,17 +1612,20 @@ void NativeScriptLanguage::free_instance_binding_data(void *p_data) {
 void NativeScriptLanguage::refcount_incremented_instance_binding(Object *p_object) {
 	void *data = p_object->get_script_instance_binding(lang_idx);
 
-	if (!data)
+	if (!data) {
 		return;
+	}
 
 	Vector<void *> &binding_data = *(Vector<void *> *)data;
 
 	for (int i = 0; i < binding_data.size(); i++) {
-		if (!binding_data[i])
+		if (!binding_data[i]) {
 			continue;
+		}
 
-		if (!binding_functions[i].first)
+		if (!binding_functions[i].first) {
 			continue;
+		}
 
 		if (binding_functions[i].second.refcount_incremented_instance_binding) {
 			binding_functions[i].second.refcount_incremented_instance_binding(binding_data[i], p_object);
@@ -1607,19 +1636,22 @@ void NativeScriptLanguage::refcount_incremented_instance_binding(Object *p_objec
 bool NativeScriptLanguage::refcount_decremented_instance_binding(Object *p_object) {
 	void *data = p_object->get_script_instance_binding(lang_idx);
 
-	if (!data)
+	if (!data) {
 		return true;
+	}
 
 	Vector<void *> &binding_data = *(Vector<void *> *)data;
 
 	bool can_die = true;
 
 	for (int i = 0; i < binding_data.size(); i++) {
-		if (!binding_data[i])
+		if (!binding_data[i]) {
 			continue;
+		}
 
-		if (!binding_functions[i].first)
+		if (!binding_functions[i].first) {
 			continue;
+		}
 
 		if (binding_functions[i].second.refcount_decremented_instance_binding) {
 			can_die = can_die && binding_functions[i].second.refcount_decremented_instance_binding(binding_data[i], p_object);
@@ -1640,13 +1672,15 @@ void NativeScriptLanguage::set_global_type_tag(int p_idx, StringName p_class_nam
 }
 
 const void *NativeScriptLanguage::get_global_type_tag(int p_idx, StringName p_class_name) const {
-	if (!global_type_tags.has(p_idx))
+	if (!global_type_tags.has(p_idx)) {
 		return nullptr;
+	}
 
 	const HashMap<StringName, const void *> &tags = global_type_tags[p_idx];
 
-	if (!tags.has(p_class_name))
+	if (!tags.has(p_class_name)) {
 		return nullptr;
+	}
 
 	const void *tag = tags.get(p_class_name);
 
@@ -1682,8 +1716,9 @@ void NativeScriptLanguage::init_library(const Ref<GDNativeLibrary> &lib) {
 
 		library_classes.insert(lib_path, Map<StringName, NativeScriptDesc>());
 
-		if (!library_script_users.has(lib_path))
+		if (!library_script_users.has(lib_path)) {
 			library_script_users.insert(lib_path, Set<NativeScript *>());
+		}
 
 		void *proc_ptr;
 
@@ -1792,16 +1827,20 @@ String NativeScriptLanguage::get_global_class_name(const String &p_path, String
 	if (!p_path.empty()) {
 		Ref<NativeScript> script = ResourceLoader::load(p_path, "NativeScript");
 		if (script.is_valid()) {
-			if (r_base_type)
+			if (r_base_type) {
 				*r_base_type = script->get_instance_base_type();
-			if (r_icon_path)
+			}
+			if (r_icon_path) {
 				*r_icon_path = script->get_script_class_icon_path();
+			}
 			return script->get_script_class_name();
 		}
-		if (r_base_type)
+		if (r_base_type) {
 			*r_base_type = String();
-		if (r_icon_path)
+		}
+		if (r_icon_path) {
 			*r_icon_path = String();
+		}
 	}
 	return String();
 }
@@ -1815,8 +1854,9 @@ void NativeReloadNode::_notification(int p_what) {
 
 	switch (p_what) {
 		case NOTIFICATION_WM_FOCUS_OUT: {
-			if (unloaded)
+			if (unloaded) {
 				break;
+			}
 			MutexLock lock(NSL->mutex);
 			NSL->_unload_stuff(true);
 
@@ -1848,8 +1888,9 @@ void NativeReloadNode::_notification(int p_what) {
 		} break;
 
 		case NOTIFICATION_WM_FOCUS_IN: {
-			if (!unloaded)
+			if (!unloaded) {
 				break;
+			}
 			MutexLock lock(NSL->mutex);
 
 			Set<StringName> libs_to_remove;
@@ -1891,8 +1932,9 @@ void NativeReloadNode::_notification(int p_what) {
 					for (Set<NativeScript *>::Element *S = U->get().front(); S; S = S->next()) {
 						NativeScript *script = S->get();
 
-						if (script->placeholders.size() == 0)
+						if (script->placeholders.size() == 0) {
 							continue;
+						}
 
 						for (Set<PlaceHolderScriptInstance *>::Element *P = script->placeholders.front(); P; P = P->next()) {
 							script->_update_placeholder(P->get());
@@ -1928,8 +1970,9 @@ bool ResourceFormatLoaderNativeScript::handles_type(const String &p_type) const
 
 String ResourceFormatLoaderNativeScript::get_resource_type(const String &p_path) const {
 	String el = p_path.get_extension().to_lower();
-	if (el == "gdns")
+	if (el == "gdns") {
 		return "NativeScript";
+	}
 	return "";
 }
 
diff --git a/modules/gdnative/pluginscript/pluginscript_loader.cpp b/modules/gdnative/pluginscript/pluginscript_loader.cpp
index 7ce124c16a..4feee4f4a5 100644
--- a/modules/gdnative/pluginscript/pluginscript_loader.cpp
+++ b/modules/gdnative/pluginscript/pluginscript_loader.cpp
@@ -40,8 +40,9 @@ ResourceFormatLoaderPluginScript::ResourceFormatLoaderPluginScript(PluginScriptL
 }
 
 RES ResourceFormatLoaderPluginScript::load(const String &p_path, const String &p_original_path, Error *r_error, bool p_use_sub_threads, float *r_progress, bool p_no_cache) {
-	if (r_error)
+	if (r_error) {
 		*r_error = ERR_FILE_CANT_OPEN;
+	}
 
 	PluginScript *script = memnew(PluginScript);
 	script->init(_language);
@@ -55,8 +56,9 @@ RES ResourceFormatLoaderPluginScript::load(const String &p_path, const String &p
 
 	script->reload();
 
-	if (r_error)
+	if (r_error) {
 		*r_error = OK;
+	}
 
 	return scriptres;
 }
@@ -71,8 +73,9 @@ bool ResourceFormatLoaderPluginScript::handles_type(const String &p_type) const
 
 String ResourceFormatLoaderPluginScript::get_resource_type(const String &p_path) const {
 	String el = p_path.get_extension().to_lower();
-	if (el == _language->get_extension())
+	if (el == _language->get_extension()) {
 		return _language->get_type();
+	}
 	return "";
 }
 
diff --git a/modules/gdnative/pluginscript/pluginscript_script.cpp b/modules/gdnative/pluginscript/pluginscript_script.cpp
index d659ade876..87c6288806 100644
--- a/modules/gdnative/pluginscript/pluginscript_script.cpp
+++ b/modules/gdnative/pluginscript/pluginscript_script.cpp
@@ -154,10 +154,12 @@ Ref<Script> PluginScript::get_base_script() const {
 }
 
 StringName PluginScript::get_instance_base_type() const {
-	if (_native_parent)
+	if (_native_parent) {
 		return _native_parent;
-	if (_ref_base_parent.is_valid())
+	}
+	if (_ref_base_parent.is_valid()) {
 		return _ref_base_parent->get_instance_base_type();
+	}
 	return StringName();
 }
 
@@ -226,8 +228,9 @@ String PluginScript::get_source_code() const {
 }
 
 void PluginScript::set_source_code(const String &p_code) {
-	if (_source == p_code)
+	if (_source == p_code) {
 		return;
+	}
 	_source = p_code;
 }
 
@@ -241,11 +244,13 @@ Error PluginScript::reload(bool p_keep_state) {
 	_valid = false;
 	String basedir = _path;
 
-	if (basedir == "")
+	if (basedir == "") {
 		basedir = get_path();
+	}
 
-	if (basedir != "")
+	if (basedir != "") {
 		basedir = basedir.get_base_dir();
+	}
 
 	if (_data) {
 		_desc->finish(_data);
@@ -471,11 +476,11 @@ void PluginScript::get_script_signal_list(List<MethodInfo> *r_signals) const {
 
 int PluginScript::get_member_line(const StringName &p_member) const {
 #ifdef TOOLS_ENABLED
-	if (_member_lines.has(p_member))
+	if (_member_lines.has(p_member)) {
 		return _member_lines[p_member];
-	else
+	}
 #endif
-		return -1;
+	return -1;
 }
 
 Vector<ScriptNetData> PluginScript::get_rpc_methods() const {
@@ -494,15 +499,17 @@ uint16_t PluginScript::get_rpc_method_id(const StringName &p_method) const {
 
 StringName PluginScript::get_rpc_method(const uint16_t p_rpc_method_id) const {
 	ASSERT_SCRIPT_VALID_V(StringName());
-	if (p_rpc_method_id >= _rpc_methods.size())
+	if (p_rpc_method_id >= _rpc_methods.size()) {
 		return StringName();
+	}
 	return _rpc_methods[p_rpc_method_id].name;
 }
 
 MultiplayerAPI::RPCMode PluginScript::get_rpc_mode_by_id(const uint16_t p_rpc_method_id) const {
 	ASSERT_SCRIPT_VALID_V(MultiplayerAPI::RPC_MODE_DISABLED);
-	if (p_rpc_method_id >= _rpc_methods.size())
+	if (p_rpc_method_id >= _rpc_methods.size()) {
 		return MultiplayerAPI::RPC_MODE_DISABLED;
+	}
 	return _rpc_methods[p_rpc_method_id].mode;
 }
 
@@ -527,15 +534,17 @@ uint16_t PluginScript::get_rset_property_id(const StringName &p_property) const
 
 StringName PluginScript::get_rset_property(const uint16_t p_rset_property_id) const {
 	ASSERT_SCRIPT_VALID_V(StringName());
-	if (p_rset_property_id >= _rpc_variables.size())
+	if (p_rset_property_id >= _rpc_variables.size()) {
 		return StringName();
+	}
 	return _rpc_variables[p_rset_property_id].name;
 }
 
 MultiplayerAPI::RPCMode PluginScript::get_rset_mode_by_id(const uint16_t p_rset_property_id) const {
 	ASSERT_SCRIPT_VALID_V(MultiplayerAPI::RPC_MODE_DISABLED);
-	if (p_rset_property_id >= _rpc_variables.size())
+	if (p_rset_property_id >= _rpc_variables.size()) {
 		return MultiplayerAPI::RPC_MODE_DISABLED;
+	}
 	return _rpc_variables[p_rset_property_id].mode;
 }
 
diff --git a/modules/gdnative/register_types.cpp b/modules/gdnative/register_types.cpp
index bffbb86526..136af5bd1e 100644
--- a/modules/gdnative/register_types.cpp
+++ b/modules/gdnative/register_types.cpp
@@ -254,8 +254,9 @@ void register_gdnative_types() {
 	for (int i = 0; i < singletons.size(); i++) {
 		String path = singletons[i];
 
-		if (excluded.has(path))
+		if (excluded.has(path)) {
 			continue;
+		}
 
 		Ref<GDNativeLibrary> lib = ResourceLoader::load(path);
 		Ref<GDNative> singleton;
diff --git a/modules/gdnative/videodecoder/video_stream_gdnative.cpp b/modules/gdnative/videodecoder/video_stream_gdnative.cpp
index 476f44b185..9d9c5b6473 100644
--- a/modules/gdnative/videodecoder/video_stream_gdnative.cpp
+++ b/modules/gdnative/videodecoder/video_stream_gdnative.cpp
@@ -208,10 +208,12 @@ VideoStreamPlaybackGDNative::~VideoStreamPlaybackGDNative() {
 }
 
 void VideoStreamPlaybackGDNative::cleanup() {
-	if (data_struct)
+	if (data_struct) {
 		interface->destructor(data_struct);
-	if (pcm)
+	}
+	if (pcm) {
 		memfree(pcm);
+	}
 	pcm = nullptr;
 	time = 0;
 	num_channels = -1;
@@ -257,8 +259,9 @@ void VideoStreamPlaybackGDNative::stop() {
 void VideoStreamPlaybackGDNative::seek(float p_time) {
 	ERR_FAIL_COND(interface == nullptr);
 	interface->seek(data_struct, p_time);
-	if (p_time < time)
+	if (p_time < time) {
 		seek_backward = true;
+	}
 	time = p_time;
 	// reset audio buffers
 	memset(pcm, 0, num_channels * AUX_BUFFER_SIZE * sizeof(float));
@@ -320,12 +323,14 @@ int VideoStreamPlaybackGDNative::get_mix_rate() const {
 Ref<VideoStreamPlayback> VideoStreamGDNative::instance_playback() {
 	Ref<VideoStreamPlaybackGDNative> pb = memnew(VideoStreamPlaybackGDNative);
 	VideoDecoderGDNative *decoder = decoder_server.get_decoder(file.get_extension().to_lower());
-	if (decoder == nullptr)
+	if (decoder == nullptr) {
 		return nullptr;
+	}
 	pb->set_interface(decoder->interface);
 	pb->set_audio_track(audio_track);
-	if (pb->open_file(file))
+	if (pb->open_file(file)) {
 		return pb;
+	}
 	return nullptr;
 }
 
@@ -382,7 +387,8 @@ bool ResourceFormatLoaderVideoStreamGDNative::handles_type(const String &p_type)
 
 String ResourceFormatLoaderVideoStreamGDNative::get_resource_type(const String &p_path) const {
 	String el = p_path.get_extension().to_lower();
-	if (VideoDecoderServer::get_instance()->get_extensions().has(el))
+	if (VideoDecoderServer::get_instance()->get_extensions().has(el)) {
 		return "VideoStreamGDNative";
+	}
 	return "";
 }
diff --git a/modules/gdnative/videodecoder/video_stream_gdnative.h b/modules/gdnative/videodecoder/video_stream_gdnative.h
index 2da63e96d6..53017a6a97 100644
--- a/modules/gdnative/videodecoder/video_stream_gdnative.h
+++ b/modules/gdnative/videodecoder/video_stream_gdnative.h
@@ -86,8 +86,9 @@ public:
 	}
 
 	VideoDecoderGDNative *get_decoder(const String &extension) {
-		if (extensions.size() == 0 || !extensions.has(extension))
+		if (extensions.size() == 0 || !extensions.has(extension)) {
 			return nullptr;
+		}
 		return decoders[extensions[extension]];
 	}
 
diff --git a/modules/gdnavigation/gd_navigation_server.cpp b/modules/gdnavigation/gd_navigation_server.cpp
index 5aea9f8b9f..c80cdcfeab 100644
--- a/modules/gdnavigation/gd_navigation_server.cpp
+++ b/modules/gdnavigation/gd_navigation_server.cpp
@@ -249,8 +249,9 @@ COMMAND_2(region_set_map, RID, p_region, RID, p_map) {
 	ERR_FAIL_COND(region == nullptr);
 
 	if (region->get_map() != nullptr) {
-		if (region->get_map()->get_self() == p_map)
+		if (region->get_map()->get_self() == p_map) {
 			return; // Pointless
+		}
 
 		region->get_map()->remove_region(region);
 		region->set_map(nullptr);
@@ -303,8 +304,9 @@ COMMAND_2(agent_set_map, RID, p_agent, RID, p_map) {
 	ERR_FAIL_COND(agent == nullptr);
 
 	if (agent->get_map()) {
-		if (agent->get_map()->get_self() == p_map)
+		if (agent->get_map()->get_self() == p_map) {
 			return; // Pointless
+		}
 
 		agent->get_map()->remove_agent(agent);
 	}
diff --git a/modules/gdnavigation/nav_map.cpp b/modules/gdnavigation/nav_map.cpp
index e55a3deb8f..c7df6dc1fb 100644
--- a/modules/gdnavigation/nav_map.cpp
+++ b/modules/gdnavigation/nav_map.cpp
@@ -145,8 +145,9 @@ Vector<Vector3> NavMap::get_path(Vector3 p_origin, Vector3 p_destination, bool p
 				gd::NavigationPoly *least_cost_poly = &navigation_polys[least_cost_id];
 
 				const gd::Edge &edge = least_cost_poly->poly->edges[i];
-				if (!edge.other_polygon)
+				if (!edge.other_polygon) {
 					continue;
+				}
 
 #ifdef USE_ENTRY_POINT
 				Vector3 edge_line[2] = {
@@ -343,15 +344,17 @@ Vector<Vector3> NavMap::get_path(Vector3 p_origin, Vector3 p_destination, bool p
 					}
 				}
 
-				if (p->prev_navigation_poly_id != -1)
+				if (p->prev_navigation_poly_id != -1) {
 					p = &navigation_polys[p->prev_navigation_poly_id];
-				else
+				} else {
 					// The end
 					p = nullptr;
+				}
 			}
 
-			if (path[path.size() - 1] != begin_point)
+			if (path[path.size() - 1] != begin_point) {
 				path.push_back(begin_point);
+			}
 
 			path.invert();
 
@@ -711,8 +714,9 @@ void NavMap::sync() {
 	if (agents_dirty) {
 		std::vector<RVO::Agent *> raw_agents;
 		raw_agents.reserve(agents.size());
-		for (size_t i(0); i < agents.size(); i++)
+		for (size_t i(0); i < agents.size(); i++) {
 			raw_agents.push_back(agents[i]->get_agent());
+		}
 		rvo.buildAgentTree(raw_agents);
 	}
 
@@ -746,12 +750,14 @@ void NavMap::dispatch_callbacks() {
 void NavMap::clip_path(const std::vector<gd::NavigationPoly> &p_navigation_polys, Vector<Vector3> &path, const gd::NavigationPoly *from_poly, const Vector3 &p_to_point, const gd::NavigationPoly *p_to_poly) const {
 	Vector3 from = path[path.size() - 1];
 
-	if (from.distance_to(p_to_point) < CMP_EPSILON)
+	if (from.distance_to(p_to_point) < CMP_EPSILON) {
 		return;
+	}
 	Plane cut_plane;
 	cut_plane.normal = (from - p_to_point).cross(up);
-	if (cut_plane.normal == Vector3())
+	if (cut_plane.normal == Vector3()) {
 		return;
+	}
 	cut_plane.normal.normalize();
 	cut_plane.d = cut_plane.normal.dot(from);
 
diff --git a/modules/gdnavigation/nav_region.cpp b/modules/gdnavigation/nav_region.cpp
index 3dff19cd65..51fba67cc3 100644
--- a/modules/gdnavigation/nav_region.cpp
+++ b/modules/gdnavigation/nav_region.cpp
@@ -70,13 +70,15 @@ void NavRegion::update_polygons() {
 		return;
 	}
 
-	if (mesh.is_null())
+	if (mesh.is_null()) {
 		return;
+	}
 
 	Vector<Vector3> vertices = mesh->get_vertices();
 	int len = vertices.size();
-	if (len == 0)
+	if (len == 0) {
 		return;
+	}
 
 	const Vector3 *vertices_r = vertices.ptr();
 
diff --git a/modules/gdnavigation/navigation_mesh_editor_plugin.cpp b/modules/gdnavigation/navigation_mesh_editor_plugin.cpp
index 379131864e..5fe1060aae 100644
--- a/modules/gdnavigation/navigation_mesh_editor_plugin.cpp
+++ b/modules/gdnavigation/navigation_mesh_editor_plugin.cpp
@@ -69,8 +69,9 @@ void NavigationMeshEditor::_bake_pressed() {
 }
 
 void NavigationMeshEditor::_clear_pressed() {
-	if (node)
+	if (node) {
 		NavigationMeshGenerator::get_singleton()->clear(node->get_navigation_mesh());
+	}
 
 	button_bake->set_pressed(false);
 	bake_info->set_text("");
diff --git a/modules/gdnavigation/navigation_mesh_generator.cpp b/modules/gdnavigation/navigation_mesh_generator.cpp
index 78818fd990..7dc08fbf29 100644
--- a/modules/gdnavigation/navigation_mesh_generator.cpp
+++ b/modules/gdnavigation/navigation_mesh_generator.cpp
@@ -74,8 +74,9 @@ void NavigationMeshGenerator::_add_mesh(const Ref<Mesh> &p_mesh, const Transform
 	for (int i = 0; i < p_mesh->get_surface_count(); i++) {
 		current_vertex_count = p_verticies.size() / 3;
 
-		if (p_mesh->surface_get_primitive_type(i) != Mesh::PRIMITIVE_TRIANGLES)
+		if (p_mesh->surface_get_primitive_type(i) != Mesh::PRIMITIVE_TRIANGLES) {
 			continue;
+		}
 
 		int index_count = 0;
 		if (p_mesh->surface_get_format(i) & Mesh::ARRAY_FORMAT_INDEX) {
@@ -314,8 +315,9 @@ void NavigationMeshGenerator::_build_recast_navigation_mesh(
 	rcContext ctx;
 
 #ifdef TOOLS_ENABLED
-	if (ep)
+	if (ep) {
 		ep->step(TTR("Setting up Configuration..."), 1);
+	}
 #endif
 
 	const float *verts = vertices.ptr();
@@ -351,14 +353,16 @@ void NavigationMeshGenerator::_build_recast_navigation_mesh(
 	cfg.bmax[2] = bmax[2];
 
 #ifdef TOOLS_ENABLED
-	if (ep)
+	if (ep) {
 		ep->step(TTR("Calculating grid size..."), 2);
+	}
 #endif
 	rcCalcGridSize(cfg.bmin, cfg.bmax, cfg.cs, &cfg.width, &cfg.height);
 
 #ifdef TOOLS_ENABLED
-	if (ep)
+	if (ep) {
 		ep->step(TTR("Creating heightfield..."), 3);
+	}
 #endif
 	hf = rcAllocHeightfield();
 
@@ -366,8 +370,9 @@ void NavigationMeshGenerator::_build_recast_navigation_mesh(
 	ERR_FAIL_COND(!rcCreateHeightfield(&ctx, *hf, cfg.width, cfg.height, cfg.bmin, cfg.bmax, cfg.cs, cfg.ch));
 
 #ifdef TOOLS_ENABLED
-	if (ep)
+	if (ep) {
 		ep->step(TTR("Marking walkable triangles..."), 4);
+	}
 #endif
 	{
 		Vector<unsigned char> tri_areas;
@@ -381,16 +386,20 @@ void NavigationMeshGenerator::_build_recast_navigation_mesh(
 		ERR_FAIL_COND(!rcRasterizeTriangles(&ctx, verts, nverts, tris, tri_areas.ptr(), ntris, *hf, cfg.walkableClimb));
 	}
 
-	if (p_nav_mesh->get_filter_low_hanging_obstacles())
+	if (p_nav_mesh->get_filter_low_hanging_obstacles()) {
 		rcFilterLowHangingWalkableObstacles(&ctx, cfg.walkableClimb, *hf);
-	if (p_nav_mesh->get_filter_ledge_spans())
+	}
+	if (p_nav_mesh->get_filter_ledge_spans()) {
 		rcFilterLedgeSpans(&ctx, cfg.walkableHeight, cfg.walkableClimb, *hf);
-	if (p_nav_mesh->get_filter_walkable_low_height_spans())
+	}
+	if (p_nav_mesh->get_filter_walkable_low_height_spans()) {
 		rcFilterWalkableLowHeightSpans(&ctx, cfg.walkableHeight, *hf);
+	}
 
 #ifdef TOOLS_ENABLED
-	if (ep)
+	if (ep) {
 		ep->step(TTR("Constructing compact heightfield..."), 5);
+	}
 #endif
 
 	chf = rcAllocCompactHeightfield();
@@ -402,15 +411,17 @@ void NavigationMeshGenerator::_build_recast_navigation_mesh(
 	hf = nullptr;
 
 #ifdef TOOLS_ENABLED
-	if (ep)
+	if (ep) {
 		ep->step(TTR("Eroding walkable area..."), 6);
+	}
 #endif
 
 	ERR_FAIL_COND(!rcErodeWalkableArea(&ctx, cfg.walkableRadius, *chf));
 
 #ifdef TOOLS_ENABLED
-	if (ep)
+	if (ep) {
 		ep->step(TTR("Partitioning..."), 7);
+	}
 #endif
 
 	if (p_nav_mesh->get_sample_partition_type() == NavigationMesh::SAMPLE_PARTITION_WATERSHED) {
@@ -423,8 +434,9 @@ void NavigationMeshGenerator::_build_recast_navigation_mesh(
 	}
 
 #ifdef TOOLS_ENABLED
-	if (ep)
+	if (ep) {
 		ep->step(TTR("Creating contours..."), 8);
+	}
 #endif
 
 	cset = rcAllocContourSet();
@@ -433,8 +445,9 @@ void NavigationMeshGenerator::_build_recast_navigation_mesh(
 	ERR_FAIL_COND(!rcBuildContours(&ctx, *chf, cfg.maxSimplificationError, cfg.maxEdgeLen, *cset));
 
 #ifdef TOOLS_ENABLED
-	if (ep)
+	if (ep) {
 		ep->step(TTR("Creating polymesh..."), 9);
+	}
 #endif
 
 	poly_mesh = rcAllocPolyMesh();
@@ -451,8 +464,9 @@ void NavigationMeshGenerator::_build_recast_navigation_mesh(
 	cset = nullptr;
 
 #ifdef TOOLS_ENABLED
-	if (ep)
+	if (ep) {
 		ep->step(TTR("Converting to native navigation mesh..."), 10);
+	}
 #endif
 
 	_convert_detail_mesh_to_native_navigation_mesh(detail_mesh, p_nav_mesh);
@@ -483,8 +497,9 @@ void NavigationMeshGenerator::bake(Ref<NavigationMesh> p_nav_mesh, Node *p_node)
 		ep = memnew(EditorProgress("bake", TTR("Navigation Mesh Generator Setup:"), 11));
 	}
 
-	if (ep)
+	if (ep) {
 		ep->step(TTR("Parsing Geometry..."), 0);
+	}
 #endif
 
 	Vector<float> vertices;
@@ -543,11 +558,13 @@ void NavigationMeshGenerator::bake(Ref<NavigationMesh> p_nav_mesh, Node *p_node)
 	}
 
 #ifdef TOOLS_ENABLED
-	if (ep)
+	if (ep) {
 		ep->step(TTR("Done!"), 11);
+	}
 
-	if (ep)
+	if (ep) {
 		memdelete(ep);
+	}
 #endif
 }
 
diff --git a/modules/gdscript/editor/gdscript_highlighter.cpp b/modules/gdscript/editor/gdscript_highlighter.cpp
index c3091a56a6..d0f27b632b 100644
--- a/modules/gdscript/editor/gdscript_highlighter.cpp
+++ b/modules/gdscript/editor/gdscript_highlighter.cpp
@@ -178,8 +178,9 @@ Map<int, TextEdit::HighlighterInfo> GDScriptSyntaxHighlighter::_get_line_syntax_
 
 		if (in_region == -1 && !in_keyword && is_char && !prev_is_char) {
 			int to = j;
-			while (to < str.length() && _is_text_char(str[to]))
+			while (to < str.length() && _is_text_char(str[to])) {
 				to++;
+			}
 
 			String word = str.substr(j, to - j);
 			Color col = Color();
diff --git a/modules/gdscript/gdscript.cpp b/modules/gdscript/gdscript.cpp
index 1d26e2148e..632407c61f 100644
--- a/modules/gdscript/gdscript.cpp
+++ b/modules/gdscript/gdscript.cpp
@@ -180,10 +180,12 @@ Ref<Script> GDScript::get_base_script() const {
 }
 
 StringName GDScript::get_instance_base_type() const {
-	if (native.is_valid())
+	if (native.is_valid()) {
 		return native->get_name();
-	if (base.is_valid() && base->is_valid())
+	}
+	if (base.is_valid() && base->is_valid()) {
 		return base->get_instance_base_type();
+	}
 	return StringName();
 }
 
@@ -253,8 +255,9 @@ bool GDScript::has_method(const StringName &p_method) const {
 
 MethodInfo GDScript::get_method_info(const StringName &p_method) const {
 	const Map<StringName, GDScriptFunction *>::Element *E = member_functions.find(p_method);
-	if (!E)
+	if (!E) {
 		return MethodInfo();
+	}
 
 	GDScriptFunction *func = E->get();
 	MethodInfo mi;
@@ -285,8 +288,9 @@ bool GDScript::get_property_default_value(const StringName &p_property, Variant
 
 ScriptInstance *GDScript::instance_create(Object *p_this) {
 	GDScript *top = this;
-	while (top->_base)
+	while (top->_base) {
 		top = top->_base;
+	}
 
 	if (top->native.is_valid()) {
 		if (!ClassDB::is_parent_class(p_this->get_class_name(), top->native->get_name())) {
@@ -327,8 +331,9 @@ String GDScript::get_source_code() const {
 }
 
 void GDScript::set_source_code(const String &p_code) {
-	if (source == p_code)
+	if (source == p_code) {
 		return;
+	}
 	source = p_code;
 #ifdef TOOLS_ENABLED
 	source_changed_cache = true;
@@ -355,8 +360,9 @@ bool GDScript::_update_exports(bool *r_err, bool p_recursive_call) {
 #ifdef TOOLS_ENABLED
 
 	static Vector<GDScript *> base_caches;
-	if (!p_recursive_call)
+	if (!p_recursive_call) {
 		base_caches.clear();
+	}
 	base_caches.append(this);
 
 	bool changed = false;
@@ -367,11 +373,13 @@ bool GDScript::_update_exports(bool *r_err, bool p_recursive_call) {
 
 		String basedir = path;
 
-		if (basedir == "")
+		if (basedir == "") {
 			basedir = get_path();
+		}
 
-		if (basedir != "")
+		if (basedir != "") {
 			basedir = basedir.get_base_dir();
+		}
 
 		GDScriptParser parser;
 		Error err = parser.parse(source, basedir, true, path);
@@ -402,8 +410,9 @@ bool GDScript::_update_exports(bool *r_err, bool p_recursive_call) {
 				} else if (c->extends_class.size() != 0) {
 					String base = c->extends_class[0];
 
-					if (ScriptServer::is_global_class(base))
+					if (ScriptServer::is_global_class(base)) {
 						path = ScriptServer::get_global_class_path(base);
+					}
 				}
 
 				if (path != "") {
@@ -424,8 +433,9 @@ bool GDScript::_update_exports(bool *r_err, bool p_recursive_call) {
 			member_default_values_cache.clear();
 
 			for (int i = 0; i < c->variables.size(); i++) {
-				if (c->variables[i]._export.type == Variant::NIL)
+				if (c->variables[i]._export.type == Variant::NIL) {
 					continue;
+				}
 
 				members_cache.push_back(c->variables[i]._export);
 				member_default_values_cache[c->variables[i].identifier] = c->variables[i].default_value;
@@ -449,8 +459,9 @@ bool GDScript::_update_exports(bool *r_err, bool p_recursive_call) {
 	if (base_cache.is_valid() && base_cache->is_valid()) {
 		for (int i = 0; i < base_caches.size(); i++) {
 			if (base_caches[i] == base_cache.ptr()) {
-				if (r_err)
+				if (r_err) {
 					*r_err = true;
+				}
 				valid = false; // to show error in the editor
 				base_cache->valid = false;
 				base_cache->inheriters_cache.clear(); // to prevent future stackoverflows
@@ -461,8 +472,9 @@ bool GDScript::_update_exports(bool *r_err, bool p_recursive_call) {
 			}
 		}
 		if (base_cache->_update_exports(r_err, true)) {
-			if (r_err && *r_err)
+			if (r_err && *r_err) {
 				return false;
+			}
 			changed = true;
 		}
 	}
@@ -491,16 +503,18 @@ void GDScript::update_exports() {
 
 	bool cyclic_error = false;
 	_update_exports(&cyclic_error);
-	if (cyclic_error)
+	if (cyclic_error) {
 		return;
+	}
 
 	Set<ObjectID> copy = inheriters_cache; //might get modified
 
 	for (Set<ObjectID>::Element *E = copy.front(); E; E = E->next()) {
 		Object *id = ObjectDB::get_instance(E->get());
 		GDScript *s = Object::cast_to<GDScript>(id);
-		if (!s)
+		if (!s) {
 			continue;
+		}
 		s->update_exports();
 	}
 
@@ -526,11 +540,13 @@ Error GDScript::reload(bool p_keep_state) {
 
 	String basedir = path;
 
-	if (basedir == "")
+	if (basedir == "") {
 		basedir = get_path();
+	}
 
-	if (basedir != "")
+	if (basedir != "") {
 		basedir = basedir.get_base_dir();
+	}
 
 	if (source.find("%BASE%") != -1) {
 		//loading a template, don't parse
@@ -619,14 +635,16 @@ uint16_t GDScript::get_rpc_method_id(const StringName &p_method) const {
 }
 
 StringName GDScript::get_rpc_method(const uint16_t p_rpc_method_id) const {
-	if (p_rpc_method_id >= rpc_functions.size())
+	if (p_rpc_method_id >= rpc_functions.size()) {
 		return StringName();
+	}
 	return rpc_functions[p_rpc_method_id].name;
 }
 
 MultiplayerAPI::RPCMode GDScript::get_rpc_mode_by_id(const uint16_t p_rpc_method_id) const {
-	if (p_rpc_method_id >= rpc_functions.size())
+	if (p_rpc_method_id >= rpc_functions.size()) {
 		return MultiplayerAPI::RPC_MODE_DISABLED;
+	}
 	return rpc_functions[p_rpc_method_id].mode;
 }
 
@@ -648,14 +666,16 @@ uint16_t GDScript::get_rset_property_id(const StringName &p_variable) const {
 }
 
 StringName GDScript::get_rset_property(const uint16_t p_rset_member_id) const {
-	if (p_rset_member_id >= rpc_variables.size())
+	if (p_rset_member_id >= rpc_variables.size()) {
 		return StringName();
+	}
 	return rpc_variables[p_rset_member_id].name;
 }
 
 MultiplayerAPI::RPCMode GDScript::get_rset_mode_by_id(const uint16_t p_rset_member_id) const {
-	if (p_rset_member_id >= rpc_variables.size())
+	if (p_rset_member_id >= rpc_variables.size()) {
 		return MultiplayerAPI::RPC_MODE_DISABLED;
+	}
 	return rpc_variables[p_rset_member_id].mode;
 }
 
@@ -715,8 +735,9 @@ bool GDScript::_set(const StringName &p_name, const Variant &p_value) {
 	if (p_name == GDScriptLanguage::get_singleton()->strings._script_source) {
 		set_source_code(p_value);
 		reload();
-	} else
+	} else {
 		return false;
+	}
 
 	return true;
 }
@@ -776,11 +797,13 @@ Error GDScript::load_byte_code(const String &p_path) {
 
 	String basedir = path;
 
-	if (basedir == "")
+	if (basedir == "") {
 		basedir = get_path();
+	}
 
-	if (basedir != "")
+	if (basedir != "") {
 		basedir = basedir.get_base_dir();
+	}
 
 	valid = false;
 	GDScriptParser parser;
@@ -845,8 +868,9 @@ const Map<StringName, GDScriptFunction *> &GDScript::debug_get_member_functions(
 
 StringName GDScript::debug_get_member_by_index(int p_idx) const {
 	for (const Map<StringName, MemberInfo>::Element *E = member_indices.front(); E; E = E->next()) {
-		if (E->get().index == p_idx)
+		if (E->get().index == p_idx) {
 			return E->key();
+		}
 	}
 
 	return "<error>";
@@ -875,8 +899,9 @@ bool GDScript::inherits_script(const Ref<Script> &p_script) const {
 }
 
 bool GDScript::has_script_signal(const StringName &p_signal) const {
-	if (_signals.has(p_signal))
+	if (_signals.has(p_signal)) {
 		return true;
+	}
 	if (base.is_valid()) {
 		return base->has_script_signal(p_signal);
 	}
@@ -957,8 +982,9 @@ void GDScript::_save_orphaned_subclasses() {
 	for (int i = 0; i < weak_subclasses.size(); i++) {
 		ClassRefWithName subclass = weak_subclasses[i];
 		Object *obj = ObjectDB::get_instance(subclass.id);
-		if (!obj)
+		if (!obj) {
 			continue;
+		}
 		// subclass is not released
 		GDScriptLanguage::get_singleton()->add_orphan_subclass(subclass.fully_qualified_name, subclass.id);
 	}
@@ -999,13 +1025,15 @@ void GDScript::_init_rpc_methods_properties() {
 			}
 		}
 
-		if (cscript != this)
+		if (cscript != this) {
 			sub_E = sub_E->next();
+		}
 
-		if (sub_E)
+		if (sub_E) {
 			cscript = sub_E->get().ptr();
-		else
+		} else {
 			cscript = nullptr;
+		}
 	}
 
 	// Sort so we are 100% that they are always the same.
@@ -1084,8 +1112,9 @@ bool GDScriptInstance::set(const StringName &p_name, const Variant &p_value) {
 
 			Callable::CallError err;
 			Variant ret = E->get()->call(this, (const Variant **)args, 2, err);
-			if (err.error == Callable::CallError::CALL_OK && ret.get_type() == Variant::BOOL && ret.operator bool())
+			if (err.error == Callable::CallError::CALL_OK && ret.get_type() == Variant::BOOL && ret.operator bool()) {
 				return true;
+			}
 		}
 		sptr = sptr->_base;
 	}
@@ -1147,15 +1176,17 @@ Variant::Type GDScriptInstance::get_property_type(const StringName &p_name, bool
 	const GDScript *sptr = script.ptr();
 	while (sptr) {
 		if (sptr->member_info.has(p_name)) {
-			if (r_is_valid)
+			if (r_is_valid) {
 				*r_is_valid = true;
+			}
 			return sptr->member_info[p_name].type;
 		}
 		sptr = sptr->_base;
 	}
 
-	if (r_is_valid)
+	if (r_is_valid) {
 		*r_is_valid = false;
+	}
 	return Variant::NIL;
 }
 
@@ -1183,12 +1214,15 @@ void GDScriptInstance::get_property_list(List<PropertyInfo> *p_properties) const
 					ERR_CONTINUE(pinfo.type < 0 || pinfo.type >= Variant::VARIANT_MAX);
 					pinfo.name = d["name"];
 					ERR_CONTINUE(pinfo.name == "");
-					if (d.has("hint"))
+					if (d.has("hint")) {
 						pinfo.hint = PropertyHint(d["hint"].operator int());
-					if (d.has("hint_string"))
+					}
+					if (d.has("hint_string")) {
 						pinfo.hint_string = d["hint_string"];
-					if (d.has("usage"))
+					}
+					if (d.has("usage")) {
 						pinfo.usage = d["usage"];
+					}
 
 					props.push_back(pinfo);
 				}
@@ -1227,8 +1261,9 @@ void GDScriptInstance::get_method_list(List<MethodInfo> *p_list) const {
 			MethodInfo mi;
 			mi.name = E->key();
 			mi.flags |= METHOD_FLAG_FROM_SCRIPT;
-			for (int i = 0; i < E->get()->get_argument_count(); i++)
+			for (int i = 0; i < E->get()->get_argument_count(); i++) {
 				mi.arguments.push_back(PropertyInfo(Variant::NIL, "arg" + itos(i)));
+			}
 			p_list->push_back(mi);
 		}
 		sptr = sptr->_base;
@@ -1239,8 +1274,9 @@ bool GDScriptInstance::has_method(const StringName &p_method) const {
 	const GDScript *sptr = script.ptr();
 	while (sptr) {
 		const Map<StringName, GDScriptFunction *>::Element *E = sptr->member_functions.find(p_method);
-		if (E)
+		if (E) {
 			return true;
+		}
 		sptr = sptr->_base;
 	}
 
@@ -1274,8 +1310,9 @@ void GDScriptInstance::call_multilevel(const StringName &p_method, const Variant
 }
 
 void GDScriptInstance::_ml_call_reversed(GDScript *sptr, const StringName &p_method, const Variant **p_args, int p_argcount) {
-	if (sptr->_base)
+	if (sptr->_base) {
 		_ml_call_reversed(sptr->_base, p_method, p_args, p_argcount);
+	}
 
 	Callable::CallError ce;
 
@@ -1316,17 +1353,20 @@ String GDScriptInstance::to_string(bool *r_valid) {
 		Variant ret = call(CoreStringNames::get_singleton()->_to_string, nullptr, 0, ce);
 		if (ce.error == Callable::CallError::CALL_OK) {
 			if (ret.get_type() != Variant::STRING) {
-				if (r_valid)
+				if (r_valid) {
 					*r_valid = false;
+				}
 				ERR_FAIL_V_MSG(String(), "Wrong type for " + CoreStringNames::get_singleton()->_to_string + ", must be a String.");
 			}
-			if (r_valid)
+			if (r_valid) {
 				*r_valid = true;
+			}
 			return ret.operator String();
 		}
 	}
-	if (r_valid)
+	if (r_valid) {
 		*r_valid = false;
+	}
 	return String();
 }
 
@@ -1477,11 +1517,13 @@ void GDScriptLanguage::init() {
 	for (List<StringName>::Element *E = class_list.front(); E; E = E->next()) {
 		StringName n = E->get();
 		String s = String(n);
-		if (s.begins_with("_"))
+		if (s.begins_with("_")) {
 			n = s.substr(1, s.length());
+		}
 
-		if (globals.has(n))
+		if (globals.has(n)) {
 			continue;
+		}
 		Ref<GDScriptNativeClass> nc = memnew(GDScriptNativeClass(E->get()));
 		_add_global(n, nc);
 	}
@@ -1549,8 +1591,9 @@ int GDScriptLanguage::profiling_get_accumulated_data(ProfilingInfo *p_info_arr,
 
 	SelfList<GDScriptFunction> *elem = function_list.first();
 	while (elem) {
-		if (current >= p_info_max)
+		if (current >= p_info_max) {
 			break;
+		}
 		p_info_arr[current].call_count = elem->self()->profile.call_count;
 		p_info_arr[current].self_time = elem->self()->profile.self_time;
 		p_info_arr[current].total_time = elem->self()->profile.total_time;
@@ -1571,8 +1614,9 @@ int GDScriptLanguage::profiling_get_frame_data(ProfilingInfo *p_info_arr, int p_
 
 	SelfList<GDScriptFunction> *elem = function_list.first();
 	while (elem) {
-		if (current >= p_info_max)
+		if (current >= p_info_max) {
 			break;
+		}
 		if (elem->self()->profile.last_frame_call_count > 0) {
 			p_info_arr[current].call_count = elem->self()->profile.last_frame_call_count;
 			p_info_arr[current].self_time = elem->self()->profile.last_frame_self_time;
@@ -1590,8 +1634,9 @@ int GDScriptLanguage::profiling_get_frame_data(ProfilingInfo *p_info_arr, int p_
 struct GDScriptDepSort {
 	//must support sorting so inheritance works properly (parent must be reloaded first)
 	bool operator()(const Ref<GDScript> &A, const Ref<GDScript> &B) const {
-		if (A == B)
+		if (A == B) {
 			return false; //shouldn't happen but..
+		}
 		const GDScript *I = B->get_base().ptr();
 		while (I) {
 			if (I == A.ptr()) {
@@ -1662,8 +1707,9 @@ void GDScriptLanguage::reload_tool_script(const Ref<Script> &p_script, bool p_so
 	for (List<Ref<GDScript>>::Element *E = scripts.front(); E; E = E->next()) {
 		bool reload = E->get() == p_script || to_reload.has(E->get()->get_base());
 
-		if (!reload)
+		if (!reload) {
 			continue;
+		}
 
 		to_reload.insert(E->get(), Map<ObjectID, List<Pair<StringName, Variant>>>());
 
@@ -1717,8 +1763,9 @@ void GDScriptLanguage::reload_tool_script(const Ref<Script> &p_script, bool p_so
 			List<Pair<StringName, Variant>> &saved_state = F->get();
 
 			Object *obj = ObjectDB::get_instance(F->key());
-			if (!obj)
+			if (!obj) {
 				continue;
+			}
 
 			if (!p_soft_reload) {
 				//clear it just in case (may be a pending reload state)
@@ -1872,10 +1919,11 @@ String GDScriptLanguage::get_global_class_name(const String &p_path, String *r_b
 	if (parser.get_parse_tree() && parser.get_parse_tree()->type == GDScriptParser::Node::TYPE_CLASS) {
 		const GDScriptParser::ClassNode *c = static_cast<const GDScriptParser::ClassNode *>(parser.get_parse_tree());
 		if (r_icon_path) {
-			if (c->icon_path.empty() || c->icon_path.is_abs_path())
+			if (c->icon_path.empty() || c->icon_path.is_abs_path()) {
 				*r_icon_path = c->icon_path;
-			else if (c->icon_path.is_rel_path())
+			} else if (c->icon_path.is_rel_path()) {
 				*r_icon_path = p_path.get_base_dir().plus_file(c->icon_path).simplify_path();
+			}
 		}
 		if (r_base_type) {
 			const GDScriptParser::ClassNode *subclass = c;
@@ -2175,21 +2223,24 @@ void GDScriptLanguage::add_orphan_subclass(const String &p_qualified_name, const
 
 Ref<GDScript> GDScriptLanguage::get_orphan_subclass(const String &p_qualified_name) {
 	Map<String, ObjectID>::Element *orphan_subclass_element = orphan_subclasses.find(p_qualified_name);
-	if (!orphan_subclass_element)
+	if (!orphan_subclass_element) {
 		return Ref<GDScript>();
+	}
 	ObjectID orphan_subclass = orphan_subclass_element->get();
 	Object *obj = ObjectDB::get_instance(orphan_subclass);
 	orphan_subclasses.erase(orphan_subclass_element);
-	if (!obj)
+	if (!obj) {
 		return Ref<GDScript>();
+	}
 	return Ref<GDScript>(Object::cast_to<GDScript>(obj));
 }
 
 /*************** RESOURCE ***************/
 
 RES ResourceFormatLoaderGDScript::load(const String &p_path, const String &p_original_path, Error *r_error, bool p_use_sub_threads, float *r_progress, bool p_no_cache) {
-	if (r_error)
+	if (r_error) {
 		*r_error = ERR_FILE_CANT_OPEN;
+	}
 
 	GDScript *script = memnew(GDScript);
 
@@ -2210,8 +2261,9 @@ RES ResourceFormatLoaderGDScript::load(const String &p_path, const String &p_ori
 
 		script->reload();
 	}
-	if (r_error)
+	if (r_error) {
 		*r_error = OK;
+	}
 
 	return scriptres;
 }
@@ -2228,8 +2280,9 @@ bool ResourceFormatLoaderGDScript::handles_type(const String &p_type) const {
 
 String ResourceFormatLoaderGDScript::get_resource_type(const String &p_path) const {
 	String el = p_path.get_extension().to_lower();
-	if (el == "gd" || el == "gdc" || el == "gde")
+	if (el == "gd" || el == "gdc" || el == "gde") {
 		return "GDScript";
+	}
 	return "";
 }
 
diff --git a/modules/gdscript/gdscript.h b/modules/gdscript/gdscript.h
index ecaa2257ca..e770dc3abd 100644
--- a/modules/gdscript/gdscript.h
+++ b/modules/gdscript/gdscript.h
@@ -209,11 +209,11 @@ public:
 
 	virtual int get_member_line(const StringName &p_member) const {
 #ifdef TOOLS_ENABLED
-		if (member_lines.has(p_member))
+		if (member_lines.has(p_member)) {
 			return member_lines[p_member];
-		else
+		}
 #endif
-			return -1;
+		return -1;
 	}
 
 	virtual void get_constants(Map<StringName, Variant> *p_constants);
@@ -396,11 +396,13 @@ public:
 	bool debug_break_parse(const String &p_file, int p_line, const String &p_error);
 
 	_FORCE_INLINE_ void enter_function(GDScriptInstance *p_instance, GDScriptFunction *p_function, Variant *p_stack, int *p_ip, int *p_line) {
-		if (Thread::get_main_id() != Thread::get_caller_id())
+		if (Thread::get_main_id() != Thread::get_caller_id()) {
 			return; //no support for other threads than main for now
+		}
 
-		if (EngineDebugger::get_script_debugger()->get_lines_left() > 0 && EngineDebugger::get_script_debugger()->get_depth() >= 0)
+		if (EngineDebugger::get_script_debugger()->get_lines_left() > 0 && EngineDebugger::get_script_debugger()->get_depth() >= 0) {
 			EngineDebugger::get_script_debugger()->set_depth(EngineDebugger::get_script_debugger()->get_depth() + 1);
+		}
 
 		if (_debug_call_stack_pos >= _debug_max_call_stack) {
 			//stack overflow
@@ -418,11 +420,13 @@ public:
 	}
 
 	_FORCE_INLINE_ void exit_function() {
-		if (Thread::get_main_id() != Thread::get_caller_id())
+		if (Thread::get_main_id() != Thread::get_caller_id()) {
 			return; //no support for other threads than main for now
+		}
 
-		if (EngineDebugger::get_script_debugger()->get_lines_left() > 0 && EngineDebugger::get_script_debugger()->get_depth() >= 0)
+		if (EngineDebugger::get_script_debugger()->get_lines_left() > 0 && EngineDebugger::get_script_debugger()->get_depth() >= 0) {
 			EngineDebugger::get_script_debugger()->set_depth(EngineDebugger::get_script_debugger()->get_depth() - 1);
+		}
 
 		if (_debug_call_stack_pos == 0) {
 			_debug_error = "Stack Underflow (Engine Bug)";
@@ -434,8 +438,9 @@ public:
 	}
 
 	virtual Vector<StackInfo> debug_get_current_stack_info() {
-		if (Thread::get_main_id() != Thread::get_caller_id())
+		if (Thread::get_main_id() != Thread::get_caller_id()) {
 			return Vector<StackInfo>();
+		}
 
 		Vector<StackInfo> csi;
 		csi.resize(_debug_call_stack_pos);
diff --git a/modules/gdscript/gdscript_compiler.cpp b/modules/gdscript/gdscript_compiler.cpp
index deb725ea81..bc095ae1f9 100644
--- a/modules/gdscript/gdscript_compiler.cpp
+++ b/modules/gdscript/gdscript_compiler.cpp
@@ -33,11 +33,13 @@
 #include "gdscript.h"
 
 bool GDScriptCompiler::_is_class_member_property(CodeGen &codegen, const StringName &p_name) {
-	if (codegen.function_node && codegen.function_node->_static)
+	if (codegen.function_node && codegen.function_node->_static) {
 		return false;
+	}
 
-	if (codegen.stack_identifiers.has(p_name))
+	if (codegen.stack_identifiers.has(p_name)) {
 		return false; //shadowed
+	}
 
 	return _is_class_member_property(codegen.script, p_name);
 }
@@ -46,8 +48,9 @@ bool GDScriptCompiler::_is_class_member_property(GDScript *owner, const StringNa
 	GDScript *scr = owner;
 	GDScriptNativeClass *nc = nullptr;
 	while (scr) {
-		if (scr->native.is_valid())
+		if (scr->native.is_valid()) {
 			nc = scr->native.ptr();
+		}
 		scr = scr->_base;
 	}
 
@@ -57,8 +60,9 @@ bool GDScriptCompiler::_is_class_member_property(GDScript *owner, const StringNa
 }
 
 void GDScriptCompiler::_set_error(const String &p_error, const GDScriptParser::Node *p_node) {
-	if (error != "")
+	if (error != "") {
 		return;
+	}
 
 	error = p_error;
 	if (p_node) {
@@ -74,8 +78,9 @@ bool GDScriptCompiler::_create_unary_operator(CodeGen &codegen, const GDScriptPa
 	ERR_FAIL_COND_V(on->arguments.size() != 1, false);
 
 	int src_address_a = _parse_expression(codegen, on->arguments[0], p_stack_level);
-	if (src_address_a < 0)
+	if (src_address_a < 0) {
 		return false;
+	}
 
 	codegen.opcodes.push_back(GDScriptFunction::OPCODE_OPERATOR); // perform operator
 	codegen.opcodes.push_back(op); //which operator
@@ -89,14 +94,17 @@ bool GDScriptCompiler::_create_binary_operator(CodeGen &codegen, const GDScriptP
 	ERR_FAIL_COND_V(on->arguments.size() != 2, false);
 
 	int src_address_a = _parse_expression(codegen, on->arguments[0], p_stack_level, false, p_initializer, p_index_addr);
-	if (src_address_a < 0)
+	if (src_address_a < 0) {
 		return false;
-	if (src_address_a & GDScriptFunction::ADDR_TYPE_STACK << GDScriptFunction::ADDR_BITS)
+	}
+	if (src_address_a & GDScriptFunction::ADDR_TYPE_STACK << GDScriptFunction::ADDR_BITS) {
 		p_stack_level++; //uses stack for return, increase stack
+	}
 
 	int src_address_b = _parse_expression(codegen, on->arguments[1], p_stack_level, false, p_initializer);
-	if (src_address_b < 0)
+	if (src_address_b < 0) {
 		return false;
+	}
 
 	codegen.opcodes.push_back(GDScriptFunction::OPCODE_OPERATOR); // perform operator
 	codegen.opcodes.push_back(op); //which operator
@@ -214,8 +222,9 @@ int GDScriptCompiler::_parse_assign_right_expression(CodeGen &codegen, const GDS
 		return _parse_expression(codegen, p_expression->arguments[1], p_stack_level, false, initializer);
 	}
 
-	if (!_create_binary_operator(codegen, p_expression, var_op, p_stack_level, initializer, p_index_addr))
+	if (!_create_binary_operator(codegen, p_expression, var_op, p_stack_level, initializer, p_index_addr)) {
 		return -1;
+	}
 
 	int dst_addr = (p_stack_level) | (GDScriptFunction::ADDR_TYPE_STACK << GDScriptFunction::ADDR_BITS);
 	codegen.opcodes.push_back(dst_addr); // append the stack level as destination address of the opcode
@@ -276,8 +285,9 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 						int idx = codegen.get_name_map_pos(identifier);
 						return idx | (GDScriptFunction::ADDR_TYPE_CLASS_CONSTANT << GDScriptFunction::ADDR_BITS); //argument (stack root)
 					}
-					if (scr->native.is_valid())
+					if (scr->native.is_valid()) {
 						nc = scr->native.ptr();
+					}
 					scr = scr->_base;
 				}
 
@@ -394,8 +404,9 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 
 			for (int i = 0; i < an->elements.size(); i++) {
 				int ret = _parse_expression(codegen, an->elements[i], slevel);
-				if (ret < 0)
+				if (ret < 0) {
 					return ret;
+				}
 				if ((ret >> GDScriptFunction::ADDR_BITS & GDScriptFunction::ADDR_TYPE_STACK) == GDScriptFunction::ADDR_TYPE_STACK) {
 					slevel++;
 					codegen.alloc_stack(slevel);
@@ -406,8 +417,9 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 
 			codegen.opcodes.push_back(GDScriptFunction::OPCODE_CONSTRUCT_ARRAY);
 			codegen.opcodes.push_back(values.size());
-			for (int i = 0; i < values.size(); i++)
+			for (int i = 0; i < values.size(); i++) {
 				codegen.opcodes.push_back(values[i]);
+			}
 
 			int dst_addr = (p_stack_level) | (GDScriptFunction::ADDR_TYPE_STACK << GDScriptFunction::ADDR_BITS);
 			codegen.opcodes.push_back(dst_addr); // append the stack level as destination address of the opcode
@@ -423,8 +435,9 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 
 			for (int i = 0; i < dn->elements.size(); i++) {
 				int ret = _parse_expression(codegen, dn->elements[i].key, slevel);
-				if (ret < 0)
+				if (ret < 0) {
 					return ret;
+				}
 				if ((ret >> GDScriptFunction::ADDR_BITS & GDScriptFunction::ADDR_TYPE_STACK) == GDScriptFunction::ADDR_TYPE_STACK) {
 					slevel++;
 					codegen.alloc_stack(slevel);
@@ -433,8 +446,9 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 				values.push_back(ret);
 
 				ret = _parse_expression(codegen, dn->elements[i].value, slevel);
-				if (ret < 0)
+				if (ret < 0) {
 					return ret;
+				}
 				if ((ret >> GDScriptFunction::ADDR_BITS & GDScriptFunction::ADDR_TYPE_STACK) == GDScriptFunction::ADDR_TYPE_STACK) {
 					slevel++;
 					codegen.alloc_stack(slevel);
@@ -445,8 +459,9 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 
 			codegen.opcodes.push_back(GDScriptFunction::OPCODE_CONSTRUCT_DICTIONARY);
 			codegen.opcodes.push_back(dn->elements.size());
-			for (int i = 0; i < values.size(); i++)
+			for (int i = 0; i < values.size(); i++) {
 				codegen.opcodes.push_back(values[i]);
+			}
 
 			int dst_addr = (p_stack_level) | (GDScriptFunction::ADDR_TYPE_STACK << GDScriptFunction::ADDR_BITS);
 			codegen.opcodes.push_back(dst_addr); // append the stack level as destination address of the opcode
@@ -459,8 +474,9 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 
 			int slevel = p_stack_level;
 			int src_addr = _parse_expression(codegen, cn->source_node, slevel);
-			if (src_addr < 0)
+			if (src_addr < 0) {
 				return src_addr;
+			}
 			if (src_addr & GDScriptFunction::ADDR_TYPE_STACK << GDScriptFunction::ADDR_BITS) {
 				slevel++;
 				codegen.alloc_stack(slevel);
@@ -522,8 +538,9 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 					int slevel = p_stack_level;
 					for (int i = 1; i < on->arguments.size(); i++) {
 						int ret = _parse_expression(codegen, on->arguments[i], slevel);
-						if (ret < 0)
+						if (ret < 0) {
 							return ret;
+						}
 						if ((ret >> GDScriptFunction::ADDR_BITS & GDScriptFunction::ADDR_TYPE_STACK) == GDScriptFunction::ADDR_TYPE_STACK) {
 							slevel++;
 							codegen.alloc_stack(slevel);
@@ -537,8 +554,9 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 					codegen.opcodes.push_back(codegen.get_name_map_pos(in->name)); //instance
 					codegen.opcodes.push_back(arguments.size()); //argument count
 					codegen.alloc_call(arguments.size());
-					for (int i = 0; i < arguments.size(); i++)
+					for (int i = 0; i < arguments.size(); i++) {
 						codegen.opcodes.push_back(arguments[i]); //arguments
+					}
 
 				} break;
 				case GDScriptParser::OperatorNode::OP_CALL: {
@@ -553,8 +571,9 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 						int slevel = p_stack_level;
 						for (int i = 1; i < on->arguments.size(); i++) {
 							int ret = _parse_expression(codegen, on->arguments[i], slevel);
-							if (ret < 0)
+							if (ret < 0) {
 								return ret;
+							}
 							if ((ret >> GDScriptFunction::ADDR_BITS & GDScriptFunction::ADDR_TYPE_STACK) == GDScriptFunction::ADDR_TYPE_STACK) {
 								slevel++;
 								codegen.alloc_stack(slevel);
@@ -567,8 +586,9 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 						codegen.opcodes.push_back(vtype); //instance
 						codegen.opcodes.push_back(arguments.size()); //argument count
 						codegen.alloc_call(arguments.size());
-						for (int i = 0; i < arguments.size(); i++)
+						for (int i = 0; i < arguments.size(); i++) {
 							codegen.opcodes.push_back(arguments[i]); //arguments
+						}
 
 					} else if (on->arguments[0]->type == GDScriptParser::Node::TYPE_BUILT_IN_FUNCTION) {
 						//built in function
@@ -579,8 +599,9 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 						int slevel = p_stack_level;
 						for (int i = 1; i < on->arguments.size(); i++) {
 							int ret = _parse_expression(codegen, on->arguments[i], slevel);
-							if (ret < 0)
+							if (ret < 0) {
 								return ret;
+							}
 
 							if ((ret >> GDScriptFunction::ADDR_BITS & GDScriptFunction::ADDR_TYPE_STACK) == GDScriptFunction::ADDR_TYPE_STACK) {
 								slevel++;
@@ -594,8 +615,9 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 						codegen.opcodes.push_back(static_cast<const GDScriptParser::BuiltInFunctionNode *>(on->arguments[0])->function);
 						codegen.opcodes.push_back(on->arguments.size() - 1);
 						codegen.alloc_call(on->arguments.size() - 1);
-						for (int i = 0; i < arguments.size(); i++)
+						for (int i = 0; i < arguments.size(); i++) {
 							codegen.opcodes.push_back(arguments[i]);
+						}
 
 					} else {
 						//regular function
@@ -626,8 +648,9 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 
 							} else {
 								ret = _parse_expression(codegen, on->arguments[i], slevel);
-								if (ret < 0)
+								if (ret < 0) {
 									return ret;
+								}
 								if ((ret >> GDScriptFunction::ADDR_BITS & GDScriptFunction::ADDR_TYPE_STACK) == GDScriptFunction::ADDR_TYPE_STACK) {
 									slevel++;
 									codegen.alloc_stack(slevel);
@@ -639,8 +662,9 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 						codegen.opcodes.push_back(p_root ? GDScriptFunction::OPCODE_CALL : GDScriptFunction::OPCODE_CALL_RETURN); // perform operator
 						codegen.opcodes.push_back(on->arguments.size() - 2);
 						codegen.alloc_call(on->arguments.size() - 2);
-						for (int i = 0; i < arguments.size(); i++)
+						for (int i = 0; i < arguments.size(); i++) {
 							codegen.opcodes.push_back(arguments[i]);
+						}
 					}
 				} break;
 				case GDScriptParser::OperatorNode::OP_YIELD: {
@@ -650,8 +674,9 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 					int slevel = p_stack_level;
 					for (int i = 0; i < on->arguments.size(); i++) {
 						int ret = _parse_expression(codegen, on->arguments[i], slevel);
-						if (ret < 0)
+						if (ret < 0) {
 							return ret;
+						}
 						if ((ret >> GDScriptFunction::ADDR_BITS & GDScriptFunction::ADDR_TYPE_STACK) == GDScriptFunction::ADDR_TYPE_STACK) {
 							slevel++;
 							codegen.alloc_stack(slevel);
@@ -661,8 +686,9 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 
 					//push call bytecode
 					codegen.opcodes.push_back(arguments.size() == 0 ? GDScriptFunction::OPCODE_YIELD : GDScriptFunction::OPCODE_YIELD_SIGNAL); // basic type constructor
-					for (int i = 0; i < arguments.size(); i++)
+					for (int i = 0; i < arguments.size(); i++) {
 						codegen.opcodes.push_back(arguments[i]); //arguments
+					}
 					codegen.opcodes.push_back(GDScriptFunction::OPCODE_YIELD_RESUME);
 					//next will be where to place the result :)
 
@@ -677,8 +703,9 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 					bool named = (on->op == GDScriptParser::OperatorNode::OP_INDEX_NAMED);
 
 					int from = _parse_expression(codegen, on->arguments[0], slevel);
-					if (from < 0)
+					if (from < 0) {
 						return from;
+					}
 
 					int index;
 					if (p_index_addr != 0) {
@@ -719,8 +746,9 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 							}
 
 							index = _parse_expression(codegen, on->arguments[1], slevel);
-							if (index < 0)
+							if (index < 0) {
 								return index;
+							}
 						}
 					}
 
@@ -733,16 +761,18 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 					// AND operator with early out on failure
 
 					int res = _parse_expression(codegen, on->arguments[0], p_stack_level);
-					if (res < 0)
+					if (res < 0) {
 						return res;
+					}
 					codegen.opcodes.push_back(GDScriptFunction::OPCODE_JUMP_IF_NOT);
 					codegen.opcodes.push_back(res);
 					int jump_fail_pos = codegen.opcodes.size();
 					codegen.opcodes.push_back(0);
 
 					res = _parse_expression(codegen, on->arguments[1], p_stack_level);
-					if (res < 0)
+					if (res < 0) {
 						return res;
+					}
 
 					codegen.opcodes.push_back(GDScriptFunction::OPCODE_JUMP_IF_NOT);
 					codegen.opcodes.push_back(res);
@@ -765,16 +795,18 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 					// OR operator with early out on success
 
 					int res = _parse_expression(codegen, on->arguments[0], p_stack_level);
-					if (res < 0)
+					if (res < 0) {
 						return res;
+					}
 					codegen.opcodes.push_back(GDScriptFunction::OPCODE_JUMP_IF);
 					codegen.opcodes.push_back(res);
 					int jump_success_pos = codegen.opcodes.size();
 					codegen.opcodes.push_back(0);
 
 					res = _parse_expression(codegen, on->arguments[1], p_stack_level);
-					if (res < 0)
+					if (res < 0) {
 						return res;
+					}
 
 					codegen.opcodes.push_back(GDScriptFunction::OPCODE_JUMP_IF);
 					codegen.opcodes.push_back(res);
@@ -798,16 +830,18 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 					// x IF a ELSE y operator with early out on failure
 
 					int res = _parse_expression(codegen, on->arguments[0], p_stack_level);
-					if (res < 0)
+					if (res < 0) {
 						return res;
+					}
 					codegen.opcodes.push_back(GDScriptFunction::OPCODE_JUMP_IF_NOT);
 					codegen.opcodes.push_back(res);
 					int jump_fail_pos = codegen.opcodes.size();
 					codegen.opcodes.push_back(0);
 
 					res = _parse_expression(codegen, on->arguments[1], p_stack_level);
-					if (res < 0)
+					if (res < 0) {
 						return res;
+					}
 
 					codegen.alloc_stack(p_stack_level); //it will be used..
 					codegen.opcodes.push_back(GDScriptFunction::OPCODE_ASSIGN);
@@ -819,8 +853,9 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 
 					codegen.opcodes.write[jump_fail_pos] = codegen.opcodes.size();
 					res = _parse_expression(codegen, on->arguments[2], p_stack_level);
-					if (res < 0)
+					if (res < 0) {
 						return res;
+					}
 
 					codegen.opcodes.push_back(GDScriptFunction::OPCODE_ASSIGN);
 					codegen.opcodes.push_back(p_stack_level | GDScriptFunction::ADDR_TYPE_STACK << GDScriptFunction::ADDR_BITS);
@@ -833,92 +868,113 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 				} break;
 				//unary operators
 				case GDScriptParser::OperatorNode::OP_NEG: {
-					if (!_create_unary_operator(codegen, on, Variant::OP_NEGATE, p_stack_level))
+					if (!_create_unary_operator(codegen, on, Variant::OP_NEGATE, p_stack_level)) {
 						return -1;
+					}
 				} break;
 				case GDScriptParser::OperatorNode::OP_POS: {
-					if (!_create_unary_operator(codegen, on, Variant::OP_POSITIVE, p_stack_level))
+					if (!_create_unary_operator(codegen, on, Variant::OP_POSITIVE, p_stack_level)) {
 						return -1;
+					}
 				} break;
 				case GDScriptParser::OperatorNode::OP_NOT: {
-					if (!_create_unary_operator(codegen, on, Variant::OP_NOT, p_stack_level))
+					if (!_create_unary_operator(codegen, on, Variant::OP_NOT, p_stack_level)) {
 						return -1;
+					}
 				} break;
 				case GDScriptParser::OperatorNode::OP_BIT_INVERT: {
-					if (!_create_unary_operator(codegen, on, Variant::OP_BIT_NEGATE, p_stack_level))
+					if (!_create_unary_operator(codegen, on, Variant::OP_BIT_NEGATE, p_stack_level)) {
 						return -1;
+					}
 				} break;
 				//binary operators (in precedence order)
 				case GDScriptParser::OperatorNode::OP_IN: {
-					if (!_create_binary_operator(codegen, on, Variant::OP_IN, p_stack_level))
+					if (!_create_binary_operator(codegen, on, Variant::OP_IN, p_stack_level)) {
 						return -1;
+					}
 				} break;
 				case GDScriptParser::OperatorNode::OP_EQUAL: {
-					if (!_create_binary_operator(codegen, on, Variant::OP_EQUAL, p_stack_level))
+					if (!_create_binary_operator(codegen, on, Variant::OP_EQUAL, p_stack_level)) {
 						return -1;
+					}
 				} break;
 				case GDScriptParser::OperatorNode::OP_NOT_EQUAL: {
-					if (!_create_binary_operator(codegen, on, Variant::OP_NOT_EQUAL, p_stack_level))
+					if (!_create_binary_operator(codegen, on, Variant::OP_NOT_EQUAL, p_stack_level)) {
 						return -1;
+					}
 				} break;
 				case GDScriptParser::OperatorNode::OP_LESS: {
-					if (!_create_binary_operator(codegen, on, Variant::OP_LESS, p_stack_level))
+					if (!_create_binary_operator(codegen, on, Variant::OP_LESS, p_stack_level)) {
 						return -1;
+					}
 				} break;
 				case GDScriptParser::OperatorNode::OP_LESS_EQUAL: {
-					if (!_create_binary_operator(codegen, on, Variant::OP_LESS_EQUAL, p_stack_level))
+					if (!_create_binary_operator(codegen, on, Variant::OP_LESS_EQUAL, p_stack_level)) {
 						return -1;
+					}
 				} break;
 				case GDScriptParser::OperatorNode::OP_GREATER: {
-					if (!_create_binary_operator(codegen, on, Variant::OP_GREATER, p_stack_level))
+					if (!_create_binary_operator(codegen, on, Variant::OP_GREATER, p_stack_level)) {
 						return -1;
+					}
 				} break;
 				case GDScriptParser::OperatorNode::OP_GREATER_EQUAL: {
-					if (!_create_binary_operator(codegen, on, Variant::OP_GREATER_EQUAL, p_stack_level))
+					if (!_create_binary_operator(codegen, on, Variant::OP_GREATER_EQUAL, p_stack_level)) {
 						return -1;
+					}
 				} break;
 				case GDScriptParser::OperatorNode::OP_ADD: {
-					if (!_create_binary_operator(codegen, on, Variant::OP_ADD, p_stack_level))
+					if (!_create_binary_operator(codegen, on, Variant::OP_ADD, p_stack_level)) {
 						return -1;
+					}
 				} break;
 				case GDScriptParser::OperatorNode::OP_SUB: {
-					if (!_create_binary_operator(codegen, on, Variant::OP_SUBTRACT, p_stack_level))
+					if (!_create_binary_operator(codegen, on, Variant::OP_SUBTRACT, p_stack_level)) {
 						return -1;
+					}
 				} break;
 				case GDScriptParser::OperatorNode::OP_MUL: {
-					if (!_create_binary_operator(codegen, on, Variant::OP_MULTIPLY, p_stack_level))
+					if (!_create_binary_operator(codegen, on, Variant::OP_MULTIPLY, p_stack_level)) {
 						return -1;
+					}
 				} break;
 				case GDScriptParser::OperatorNode::OP_DIV: {
-					if (!_create_binary_operator(codegen, on, Variant::OP_DIVIDE, p_stack_level))
+					if (!_create_binary_operator(codegen, on, Variant::OP_DIVIDE, p_stack_level)) {
 						return -1;
+					}
 				} break;
 				case GDScriptParser::OperatorNode::OP_MOD: {
-					if (!_create_binary_operator(codegen, on, Variant::OP_MODULE, p_stack_level))
+					if (!_create_binary_operator(codegen, on, Variant::OP_MODULE, p_stack_level)) {
 						return -1;
+					}
 				} break;
 				//case GDScriptParser::OperatorNode::OP_SHIFT_LEFT: { if (!_create_binary_operator(codegen,on,Variant::OP_SHIFT_LEFT,p_stack_level)) return -1;} break;
 				//case GDScriptParser::OperatorNode::OP_SHIFT_RIGHT: { if (!_create_binary_operator(codegen,on,Variant::OP_SHIFT_RIGHT,p_stack_level)) return -1;} break;
 				case GDScriptParser::OperatorNode::OP_BIT_AND: {
-					if (!_create_binary_operator(codegen, on, Variant::OP_BIT_AND, p_stack_level))
+					if (!_create_binary_operator(codegen, on, Variant::OP_BIT_AND, p_stack_level)) {
 						return -1;
+					}
 				} break;
 				case GDScriptParser::OperatorNode::OP_BIT_OR: {
-					if (!_create_binary_operator(codegen, on, Variant::OP_BIT_OR, p_stack_level))
+					if (!_create_binary_operator(codegen, on, Variant::OP_BIT_OR, p_stack_level)) {
 						return -1;
+					}
 				} break;
 				case GDScriptParser::OperatorNode::OP_BIT_XOR: {
-					if (!_create_binary_operator(codegen, on, Variant::OP_BIT_XOR, p_stack_level))
+					if (!_create_binary_operator(codegen, on, Variant::OP_BIT_XOR, p_stack_level)) {
 						return -1;
+					}
 				} break;
 				//shift
 				case GDScriptParser::OperatorNode::OP_SHIFT_LEFT: {
-					if (!_create_binary_operator(codegen, on, Variant::OP_SHIFT_LEFT, p_stack_level))
+					if (!_create_binary_operator(codegen, on, Variant::OP_SHIFT_LEFT, p_stack_level)) {
 						return -1;
+					}
 				} break;
 				case GDScriptParser::OperatorNode::OP_SHIFT_RIGHT: {
-					if (!_create_binary_operator(codegen, on, Variant::OP_SHIFT_RIGHT, p_stack_level))
+					if (!_create_binary_operator(codegen, on, Variant::OP_SHIFT_RIGHT, p_stack_level)) {
 						return -1;
+					}
 				} break;
 				//assignment operators
 				case GDScriptParser::OperatorNode::OP_ASSIGN_ADD:
@@ -978,8 +1034,9 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 									break;
 								}
 								n = static_cast<GDScriptParser::OperatorNode *>(n->arguments[0]);
-								if (n->op != GDScriptParser::OperatorNode::OP_INDEX && n->op != GDScriptParser::OperatorNode::OP_INDEX_NAMED)
+								if (n->op != GDScriptParser::OperatorNode::OP_INDEX && n->op != GDScriptParser::OperatorNode::OP_INDEX_NAMED) {
 									break;
+								}
 							}
 						}
 
@@ -987,8 +1044,9 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 
 						//get at (potential) root stack pos, so it can be returned
 						int prev_pos = _parse_expression(codegen, chain.back()->get()->arguments[0], slevel);
-						if (prev_pos < 0)
+						if (prev_pos < 0) {
 							return prev_pos;
+						}
 						int retval = prev_pos;
 
 						if (retval & GDScriptFunction::ADDR_TYPE_STACK << GDScriptFunction::ADDR_BITS) {
@@ -1008,8 +1066,9 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 						}
 
 						for (List<GDScriptParser::OperatorNode *>::Element *E = chain.back(); E; E = E->prev()) {
-							if (E == chain.front()) //ignore first
+							if (E == chain.front()) { //ignore first
 								break;
+							}
 
 							bool named = E->get()->op == GDScriptParser::OperatorNode::OP_INDEX_NAMED;
 							int key_idx;
@@ -1031,8 +1090,9 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 								//stack was raised here if retval was stack but..
 							}
 
-							if (key_idx < 0) //error
+							if (key_idx < 0) { //error
 								return key_idx;
+							}
 
 							codegen.opcodes.push_back(named ? GDScriptFunction::OPCODE_GET_NAMED : GDScriptFunction::OPCODE_GET);
 							codegen.opcodes.push_back(prev_pos);
@@ -1066,8 +1126,9 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 							named = false;
 						}
 
-						if (set_index < 0) //error
+						if (set_index < 0) { //error
 							return set_index;
+						}
 
 						if (set_index & GDScriptFunction::ADDR_TYPE_STACK << GDScriptFunction::ADDR_BITS) {
 							slevel++;
@@ -1075,8 +1136,9 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 						}
 
 						int set_value = _parse_assign_right_expression(codegen, on, slevel + 1, named ? 0 : set_index);
-						if (set_value < 0) //error
+						if (set_value < 0) { //error
 							return set_value;
+						}
 
 						codegen.opcodes.push_back(named ? GDScriptFunction::OPCODE_SET_NAMED : GDScriptFunction::OPCODE_SET);
 						codegen.opcodes.push_back(prev_pos);
@@ -1095,8 +1157,9 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 						int slevel = p_stack_level;
 
 						int src_address = _parse_assign_right_expression(codegen, on, slevel);
-						if (src_address < 0)
+						if (src_address < 0) {
 							return -1;
+						}
 
 						StringName name = static_cast<GDScriptParser::IdentifierNode *>(on->arguments[0])->name;
 
@@ -1111,8 +1174,9 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 						int slevel = p_stack_level;
 
 						int dst_address_a = _parse_expression(codegen, on->arguments[0], slevel, false, on->op == GDScriptParser::OperatorNode::OP_INIT_ASSIGN);
-						if (dst_address_a < 0)
+						if (dst_address_a < 0) {
 							return -1;
+						}
 
 						if (dst_address_a & GDScriptFunction::ADDR_TYPE_STACK << GDScriptFunction::ADDR_BITS) {
 							slevel++;
@@ -1120,8 +1184,9 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 						}
 
 						int src_address_b = _parse_assign_right_expression(codegen, on, slevel);
-						if (src_address_b < 0)
+						if (src_address_b < 0) {
 							return -1;
+						}
 
 						GDScriptDataType assign_type = _gdtype_from_datatype(on->arguments[0]->get_datatype());
 
@@ -1183,15 +1248,18 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 					int slevel = p_stack_level;
 
 					int src_address_a = _parse_expression(codegen, on->arguments[0], slevel);
-					if (src_address_a < 0)
+					if (src_address_a < 0) {
 						return -1;
+					}
 
-					if (src_address_a & GDScriptFunction::ADDR_TYPE_STACK << GDScriptFunction::ADDR_BITS)
+					if (src_address_a & GDScriptFunction::ADDR_TYPE_STACK << GDScriptFunction::ADDR_BITS) {
 						slevel++; //uses stack for return, increase stack
+					}
 
 					int src_address_b = _parse_expression(codegen, on->arguments[1], slevel);
-					if (src_address_b < 0)
+					if (src_address_b < 0) {
 						return -1;
+					}
 
 					codegen.opcodes.push_back(GDScriptFunction::OPCODE_EXTENDS_TEST); // perform operator
 					codegen.opcodes.push_back(src_address_a); // argument 1
@@ -1205,11 +1273,13 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 					int slevel = p_stack_level;
 
 					int src_address_a = _parse_expression(codegen, on->arguments[0], slevel);
-					if (src_address_a < 0)
+					if (src_address_a < 0) {
 						return -1;
+					}
 
-					if (src_address_a & GDScriptFunction::ADDR_TYPE_STACK << GDScriptFunction::ADDR_BITS)
+					if (src_address_a & GDScriptFunction::ADDR_TYPE_STACK << GDScriptFunction::ADDR_BITS) {
 						slevel++; //uses stack for return, increase stack
+					}
 
 					const GDScriptParser::TypeNode *tn = static_cast<const GDScriptParser::TypeNode *>(on->arguments[1]);
 
@@ -1332,8 +1402,9 @@ Error GDScriptCompiler::_parse_block(CodeGen &codegen, const GDScriptParser::Blo
 
 					case GDScriptParser::ControlFlowNode::CF_IF: {
 						int ret2 = _parse_expression(codegen, cf->arguments[0], p_stack_level, false);
-						if (ret2 < 0)
+						if (ret2 < 0) {
 							return ERR_PARSE_ERROR;
+						}
 
 						codegen.opcodes.push_back(GDScriptFunction::OPCODE_JUMP_IF_NOT);
 						codegen.opcodes.push_back(ret2);
@@ -1341,8 +1412,9 @@ Error GDScriptCompiler::_parse_block(CodeGen &codegen, const GDScriptParser::Blo
 						codegen.opcodes.push_back(0); //temporary
 
 						Error err = _parse_block(codegen, cf->body, p_stack_level, p_break_addr, p_continue_addr);
-						if (err)
+						if (err) {
 							return err;
+						}
 
 						if (cf->body_else) {
 							codegen.opcodes.push_back(GDScriptFunction::OPCODE_JUMP);
@@ -1351,8 +1423,9 @@ Error GDScriptCompiler::_parse_block(CodeGen &codegen, const GDScriptParser::Blo
 							codegen.opcodes.write[else_addr] = codegen.opcodes.size();
 
 							Error err2 = _parse_block(codegen, cf->body_else, p_stack_level, p_break_addr, p_continue_addr);
-							if (err2)
+							if (err2) {
 								return err2;
+							}
 
 							codegen.opcodes.write[end_addr] = codegen.opcodes.size();
 						} else {
@@ -1373,8 +1446,9 @@ Error GDScriptCompiler::_parse_block(CodeGen &codegen, const GDScriptParser::Blo
 						codegen.add_stack_identifier(static_cast<const GDScriptParser::IdentifierNode *>(cf->arguments[0])->name, iter_stack_pos);
 
 						int ret2 = _parse_expression(codegen, cf->arguments[1], slevel, false);
-						if (ret2 < 0)
+						if (ret2 < 0) {
 							return ERR_COMPILATION_FAILED;
+						}
 
 						//assign container
 						codegen.opcodes.push_back(GDScriptFunction::OPCODE_ASSIGN);
@@ -1402,8 +1476,9 @@ Error GDScriptCompiler::_parse_block(CodeGen &codegen, const GDScriptParser::Blo
 						codegen.opcodes.push_back(iterator_pos);
 
 						Error err = _parse_block(codegen, cf->body, slevel, break_pos, continue_pos);
-						if (err)
+						if (err) {
 							return err;
+						}
 
 						codegen.opcodes.push_back(GDScriptFunction::OPCODE_JUMP);
 						codegen.opcodes.push_back(continue_pos);
@@ -1421,14 +1496,16 @@ Error GDScriptCompiler::_parse_block(CodeGen &codegen, const GDScriptParser::Blo
 						int continue_addr = codegen.opcodes.size();
 
 						int ret2 = _parse_expression(codegen, cf->arguments[0], p_stack_level, false);
-						if (ret2 < 0)
+						if (ret2 < 0) {
 							return ERR_PARSE_ERROR;
+						}
 						codegen.opcodes.push_back(GDScriptFunction::OPCODE_JUMP_IF_NOT);
 						codegen.opcodes.push_back(ret2);
 						codegen.opcodes.push_back(break_addr);
 						Error err = _parse_block(codegen, cf->body, p_stack_level, break_addr, continue_addr);
-						if (err)
+						if (err) {
 							return err;
+						}
 						codegen.opcodes.push_back(GDScriptFunction::OPCODE_JUMP);
 						codegen.opcodes.push_back(continue_addr);
 
@@ -1459,8 +1536,9 @@ Error GDScriptCompiler::_parse_block(CodeGen &codegen, const GDScriptParser::Blo
 
 						if (cf->arguments.size()) {
 							ret2 = _parse_expression(codegen, cf->arguments[0], p_stack_level, false);
-							if (ret2 < 0)
+							if (ret2 < 0) {
 								return ERR_PARSE_ERROR;
+							}
 
 						} else {
 							ret2 = GDScriptFunction::ADDR_TYPE_NIL << GDScriptFunction::ADDR_BITS;
@@ -1479,14 +1557,16 @@ Error GDScriptCompiler::_parse_block(CodeGen &codegen, const GDScriptParser::Blo
 				const GDScriptParser::AssertNode *as = static_cast<const GDScriptParser::AssertNode *>(s);
 
 				int ret2 = _parse_expression(codegen, as->condition, p_stack_level, false);
-				if (ret2 < 0)
+				if (ret2 < 0) {
 					return ERR_PARSE_ERROR;
+				}
 
 				int message_ret = 0;
 				if (as->message) {
 					message_ret = _parse_expression(codegen, as->message, p_stack_level + 1, false);
-					if (message_ret < 0)
+					if (message_ret < 0) {
 						return ERR_PARSE_ERROR;
+					}
 				}
 
 				codegen.opcodes.push_back(GDScriptFunction::OPCODE_ASSERT);
@@ -1518,8 +1598,9 @@ Error GDScriptCompiler::_parse_block(CodeGen &codegen, const GDScriptParser::Blo
 			default: {
 				//expression
 				int ret2 = _parse_expression(codegen, s, p_stack_level, true);
-				if (ret2 < 0)
+				if (ret2 < 0) {
 					return ERR_PARSE_ERROR;
+				}
 			} break;
 		}
 	}
@@ -1575,8 +1656,9 @@ Error GDScriptCompiler::_parse_function(GDScript *p_script, const GDScriptParser
 			codegen.opcodes.push_back((GDScriptFunction::ADDR_TYPE_STACK << GDScriptFunction::ADDR_BITS) | 0);
 		}
 		Error err = _parse_block(codegen, p_class->initializer, stack_level);
-		if (err)
+		if (err) {
 			return err;
+		}
 		is_initializer = true;
 	}
 
@@ -1584,8 +1666,9 @@ Error GDScriptCompiler::_parse_function(GDScript *p_script, const GDScriptParser
 		//parse initializer for class members
 		if (p_class->ready->statements.size()) {
 			Error err = _parse_block(codegen, p_class->ready, stack_level);
-			if (err)
+			if (err) {
 				return err;
+			}
 		}
 	}
 
@@ -1607,15 +1690,17 @@ Error GDScriptCompiler::_parse_function(GDScript *p_script, const GDScriptParser
 		}
 
 		Error err = _parse_block(codegen, p_func->body, stack_level);
-		if (err)
+		if (err) {
 			return err;
+		}
 
 		func_name = p_func->name;
 	} else {
-		if (p_for_ready)
+		if (p_for_ready) {
 			func_name = "_ready";
-		else
+		} else {
 			func_name = "_init";
+		}
 	}
 
 	codegen.opcodes.push_back(GDScriptFunction::OPCODE_END);
@@ -1716,8 +1801,9 @@ Error GDScriptCompiler::_parse_function(GDScript *p_script, const GDScriptParser
 	if (EngineDebugger::is_active()) {
 		String signature;
 		//path
-		if (p_script->get_path() != String())
+		if (p_script->get_path() != String()) {
 			signature += p_script->get_path();
+		}
 		//loc
 		if (p_func) {
 			signature += "::" + itos(p_func->body->line);
@@ -1757,11 +1843,13 @@ Error GDScriptCompiler::_parse_function(GDScript *p_script, const GDScriptParser
 		gdfunc->_initial_line = 0;
 	}
 
-	if (codegen.debug_stack)
+	if (codegen.debug_stack) {
 		gdfunc->stack_debug = codegen.stack_debug;
+	}
 
-	if (is_initializer)
+	if (is_initializer) {
 		p_script->initializer = gdfunc;
+	}
 
 	return OK;
 }
@@ -1931,8 +2019,9 @@ Error GDScriptCompiler::_parse_class_level(GDScript *p_script, const GDScriptPar
 		// Subclass might still be parsing, just skip it
 		if (!parsed_classes.has(subclass_ptr) && !parsing_classes.has(subclass_ptr)) {
 			Error err = _parse_class_level(subclass_ptr, p_class->subclasses[i], p_keep_state);
-			if (err)
+			if (err) {
 				return err;
+			}
 		}
 
 #ifdef TOOLS_ENABLED
@@ -1953,35 +2042,41 @@ Error GDScriptCompiler::_parse_class_blocks(GDScript *p_script, const GDScriptPa
 	bool has_ready = false;
 
 	for (int i = 0; i < p_class->functions.size(); i++) {
-		if (!has_initializer && p_class->functions[i]->name == "_init")
+		if (!has_initializer && p_class->functions[i]->name == "_init") {
 			has_initializer = true;
-		if (!has_ready && p_class->functions[i]->name == "_ready")
+		}
+		if (!has_ready && p_class->functions[i]->name == "_ready") {
 			has_ready = true;
+		}
 		Error err = _parse_function(p_script, p_class, p_class->functions[i]);
-		if (err)
+		if (err) {
 			return err;
+		}
 	}
 
 	//parse static methods
 
 	for (int i = 0; i < p_class->static_functions.size(); i++) {
 		Error err = _parse_function(p_script, p_class, p_class->static_functions[i]);
-		if (err)
+		if (err) {
 			return err;
+		}
 	}
 
 	if (!has_initializer) {
 		//create a constructor
 		Error err = _parse_function(p_script, p_class, nullptr);
-		if (err)
+		if (err) {
 			return err;
+		}
 	}
 
 	if (!has_ready && p_class->ready->statements.size()) {
 		//create a constructor
 		Error err = _parse_function(p_script, p_class, nullptr, true);
-		if (err)
+		if (err) {
 			return err;
+		}
 	}
 
 #ifdef DEBUG_ENABLED
@@ -2101,13 +2196,15 @@ Error GDScriptCompiler::compile(const GDScriptParser *p_parser, GDScript *p_scri
 	p_script->_owner = nullptr;
 	Error err = _parse_class_level(p_script, static_cast<const GDScriptParser::ClassNode *>(root), p_keep_state);
 
-	if (err)
+	if (err) {
 		return err;
+	}
 
 	err = _parse_class_blocks(p_script, static_cast<const GDScriptParser::ClassNode *>(root), p_keep_state);
 
-	if (err)
+	if (err) {
 		return err;
+	}
 
 	return OK;
 }
diff --git a/modules/gdscript/gdscript_compiler.h b/modules/gdscript/gdscript_compiler.h
index 3a362c75bc..315d4f1842 100644
--- a/modules/gdscript/gdscript_compiler.h
+++ b/modules/gdscript/gdscript_compiler.h
@@ -110,8 +110,9 @@ class GDScriptCompiler {
 		}
 
 		int get_constant_pos(const Variant &p_constant) {
-			if (constant_map.has(p_constant))
+			if (constant_map.has(p_constant)) {
 				return constant_map[p_constant];
+			}
 			int pos = constant_map.size();
 			constant_map[p_constant] = pos;
 			return pos;
@@ -119,12 +120,14 @@ class GDScriptCompiler {
 
 		Vector<int> opcodes;
 		void alloc_stack(int p_level) {
-			if (p_level >= stack_max)
+			if (p_level >= stack_max) {
 				stack_max = p_level + 1;
+			}
 		}
 		void alloc_call(int p_params) {
-			if (p_params >= call_max)
+			if (p_params >= call_max) {
 				call_max = p_params;
+			}
 		}
 
 		int current_line;
diff --git a/modules/gdscript/gdscript_editor.cpp b/modules/gdscript/gdscript_editor.cpp
index 8aa7809347..7433c4a5bc 100644
--- a/modules/gdscript/gdscript_editor.cpp
+++ b/modules/gdscript/gdscript_editor.cpp
@@ -232,15 +232,17 @@ String GDScriptLanguage::debug_get_error() const {
 }
 
 int GDScriptLanguage::debug_get_stack_level_count() const {
-	if (_debug_parse_err_line >= 0)
+	if (_debug_parse_err_line >= 0) {
 		return 1;
+	}
 
 	return _debug_call_stack_pos;
 }
 
 int GDScriptLanguage::debug_get_stack_level_line(int p_level) const {
-	if (_debug_parse_err_line >= 0)
+	if (_debug_parse_err_line >= 0) {
 		return _debug_parse_err_line;
+	}
 
 	ERR_FAIL_INDEX_V(p_level, _debug_call_stack_pos, -1);
 
@@ -250,8 +252,9 @@ int GDScriptLanguage::debug_get_stack_level_line(int p_level) const {
 }
 
 String GDScriptLanguage::debug_get_stack_level_function(int p_level) const {
-	if (_debug_parse_err_line >= 0)
+	if (_debug_parse_err_line >= 0) {
 		return "";
+	}
 
 	ERR_FAIL_INDEX_V(p_level, _debug_call_stack_pos, "");
 	int l = _debug_call_stack_pos - p_level - 1;
@@ -259,8 +262,9 @@ String GDScriptLanguage::debug_get_stack_level_function(int p_level) const {
 }
 
 String GDScriptLanguage::debug_get_stack_level_source(int p_level) const {
-	if (_debug_parse_err_line >= 0)
+	if (_debug_parse_err_line >= 0) {
 		return _debug_parse_err_file;
+	}
 
 	ERR_FAIL_INDEX_V(p_level, _debug_call_stack_pos, "");
 	int l = _debug_call_stack_pos - p_level - 1;
@@ -268,8 +272,9 @@ String GDScriptLanguage::debug_get_stack_level_source(int p_level) const {
 }
 
 void GDScriptLanguage::debug_get_stack_level_locals(int p_level, List<String> *p_locals, List<Variant> *p_values, int p_max_subitems, int p_max_depth) {
-	if (_debug_parse_err_line >= 0)
+	if (_debug_parse_err_line >= 0) {
 		return;
+	}
 
 	ERR_FAIL_INDEX(p_level, _debug_call_stack_pos);
 	int l = _debug_call_stack_pos - p_level - 1;
@@ -286,16 +291,18 @@ void GDScriptLanguage::debug_get_stack_level_locals(int p_level, List<String> *p
 }
 
 void GDScriptLanguage::debug_get_stack_level_members(int p_level, List<String> *p_members, List<Variant> *p_values, int p_max_subitems, int p_max_depth) {
-	if (_debug_parse_err_line >= 0)
+	if (_debug_parse_err_line >= 0) {
 		return;
+	}
 
 	ERR_FAIL_INDEX(p_level, _debug_call_stack_pos);
 	int l = _debug_call_stack_pos - p_level - 1;
 
 	GDScriptInstance *instance = _call_stack[l].instance;
 
-	if (!instance)
+	if (!instance) {
 		return;
+	}
 
 	Ref<GDScript> script = instance->get_script();
 	ERR_FAIL_COND(script.is_null());
@@ -309,8 +316,9 @@ void GDScriptLanguage::debug_get_stack_level_members(int p_level, List<String> *
 }
 
 ScriptInstance *GDScriptLanguage::debug_get_stack_level_instance(int p_level) {
-	if (_debug_parse_err_line >= 0)
+	if (_debug_parse_err_line >= 0) {
 		return nullptr;
+	}
 
 	ERR_FAIL_INDEX_V(p_level, _debug_call_stack_pos, nullptr);
 
@@ -328,8 +336,9 @@ void GDScriptLanguage::debug_get_globals(List<String> *p_globals, List<Variant>
 	get_public_constants(&cinfo);
 
 	for (const Map<StringName, int>::Element *E = name_idx.front(); E; E = E->next()) {
-		if (ClassDB::class_exists(E->key()) || Engine::get_singleton()->has_singleton(E->key()))
+		if (ClassDB::class_exists(E->key()) || Engine::get_singleton()->has_singleton(E->key())) {
 			continue;
+		}
 
 		bool is_script_constant = false;
 		for (List<Pair<String, Variant>>::Element *CE = cinfo.front(); CE; CE = CE->next()) {
@@ -338,13 +347,15 @@ void GDScriptLanguage::debug_get_globals(List<String> *p_globals, List<Variant>
 				break;
 			}
 		}
-		if (is_script_constant)
+		if (is_script_constant) {
 			continue;
+		}
 
 		const Variant &var = globals[E->value()];
 		if (Object *obj = var) {
-			if (Object::cast_to<GDScriptNativeClass>(obj))
+			if (Object::cast_to<GDScriptNativeClass>(obj)) {
 				continue;
+			}
 		}
 
 		bool skip = false;
@@ -354,8 +365,9 @@ void GDScriptLanguage::debug_get_globals(List<String> *p_globals, List<Variant>
 				break;
 			}
 		}
-		if (skip)
+		if (skip) {
 			continue;
+		}
 
 		p_globals->push_back(E->key());
 		p_values->push_back(var);
@@ -436,8 +448,9 @@ String GDScriptLanguage::make_function(const String &p_class, const String &p_na
 	String s = "func " + p_name + "(";
 	if (p_args.size()) {
 		for (int i = 0; i < p_args.size(); i++) {
-			if (i > 0)
+			if (i > 0) {
 				s += ", ";
+			}
 			s += p_args[i].get_slice(":", 0);
 			if (th) {
 				String type = p_args[i].get_slice(":", 1);
@@ -2994,8 +3007,9 @@ void GDScriptLanguage::auto_indent_code(String &p_code, int p_from_line, int p_t
 		}
 
 		String st = l.substr(tc, l.length()).strip_edges();
-		if (st == "" || st.begins_with("#"))
+		if (st == "" || st.begins_with("#")) {
 			continue; //ignore!
+		}
 
 		int ilevel = 0;
 		if (indent_stack.size()) {
@@ -3009,8 +3023,9 @@ void GDScriptLanguage::auto_indent_code(String &p_code, int p_from_line, int p_t
 				indent_stack.pop_back();
 			}
 
-			if (indent_stack.size() && indent_stack.back()->get() != tc)
+			if (indent_stack.size() && indent_stack.back()->get() != tc) {
 				indent_stack.push_back(tc); //this is not right but gets the job done
+			}
 		}
 
 		if (i >= p_from_line) {
@@ -3029,8 +3044,9 @@ void GDScriptLanguage::auto_indent_code(String &p_code, int p_from_line, int p_t
 
 	p_code = "";
 	for (int i = 0; i < lines.size(); i++) {
-		if (i > 0)
+		if (i > 0) {
 			p_code += "\n";
+		}
 		p_code += lines[i];
 	}
 }
@@ -3349,8 +3365,9 @@ Error GDScriptLanguage::lookup_code(const String &p_code, const String &p_symbol
 
 				for (List<PropertyInfo>::Element *E = props.front(); E; E = E->next()) {
 					String s = E->get().name;
-					if (!s.begins_with("autoload/"))
+					if (!s.begins_with("autoload/")) {
 						continue;
+					}
 					String name = s.get_slice("/", 1);
 					if (name == String(p_symbol)) {
 						String path = ProjectSettings::get_singleton()->get(s);
diff --git a/modules/gdscript/gdscript_function.cpp b/modules/gdscript/gdscript_function.cpp
index aa2ea149f5..92e07ab874 100644
--- a/modules/gdscript/gdscript_function.cpp
+++ b/modules/gdscript/gdscript_function.cpp
@@ -140,10 +140,11 @@ static String _get_var_type(const Variant *p_var) {
 				basestr = "previously freed";
 			}
 		} else {
-			if (bobj->get_script_instance())
+			if (bobj->get_script_instance()) {
 				basestr = bobj->get_class() + " (" + bobj->get_script_instance()->get_script()->get_path().get_file() + ")";
-			else
+			} else {
 				basestr = bobj->get_class();
+			}
 		}
 
 	} else {
@@ -366,8 +367,9 @@ Variant GDScriptFunction::call(GDScriptInstance *p_instance, const Variant **p_a
 
 #ifdef DEBUG_ENABLED
 
-	if (EngineDebugger::is_active())
+	if (EngineDebugger::is_active()) {
 		GDScriptLanguage::get_singleton()->enter_function(p_instance, this, stack, &ip, &line);
+	}
 
 #define GD_ERR_BREAK(m_cond)                                                                                           \
 	{                                                                                                                  \
@@ -1149,8 +1151,9 @@ Variant GDScriptFunction::call(GDScriptInstance *p_instance, const Variant **p_a
 				while (gds->base.ptr()) {
 					gds = gds->base.ptr();
 					E = gds->member_functions.find(*methodname);
-					if (E)
+					if (E) {
 						break;
+					}
 				}
 
 				Callable::CallError err;
@@ -1466,14 +1469,17 @@ Variant GDScriptFunction::call(GDScriptInstance *p_instance, const Variant **p_a
 					bool do_break = false;
 
 					if (EngineDebugger::get_script_debugger()->get_lines_left() > 0) {
-						if (EngineDebugger::get_script_debugger()->get_depth() <= 0)
+						if (EngineDebugger::get_script_debugger()->get_depth() <= 0) {
 							EngineDebugger::get_script_debugger()->set_lines_left(EngineDebugger::get_script_debugger()->get_lines_left() - 1);
-						if (EngineDebugger::get_script_debugger()->get_lines_left() <= 0)
+						}
+						if (EngineDebugger::get_script_debugger()->get_lines_left() <= 0) {
 							do_break = true;
+						}
 					}
 
-					if (EngineDebugger::get_script_debugger()->is_breakpoint(line, source))
+					if (EngineDebugger::get_script_debugger()->is_breakpoint(line, source)) {
 						do_break = true;
+					}
 
 					if (do_break) {
 						GDScriptLanguage::get_singleton()->debug_break("Breakpoint", true);
@@ -1501,20 +1507,24 @@ Variant GDScriptFunction::call(GDScriptInstance *p_instance, const Variant **p_a
 
 		OPCODES_END
 #ifdef DEBUG_ENABLED
-		if (exit_ok)
+		if (exit_ok) {
 			OPCODE_OUT;
+		}
 		//error
 		// function, file, line, error, explanation
 		String err_file;
-		if (p_instance && ObjectDB::get_instance(p_instance->owner_id) != nullptr && p_instance->script->is_valid() && p_instance->script->path != "")
+		if (p_instance && ObjectDB::get_instance(p_instance->owner_id) != nullptr && p_instance->script->is_valid() && p_instance->script->path != "") {
 			err_file = p_instance->script->path;
-		else if (script)
+		} else if (script) {
 			err_file = script->path;
-		if (err_file == "")
+		}
+		if (err_file == "") {
 			err_file = "<built-in>";
+		}
 		String err_func = name;
-		if (p_instance && ObjectDB::get_instance(p_instance->owner_id) != nullptr && p_instance->script->is_valid() && p_instance->script->name != "")
+		if (p_instance && ObjectDB::get_instance(p_instance->owner_id) != nullptr && p_instance->script->is_valid() && p_instance->script->name != "") {
 			err_func = p_instance->script->name + "." + err_func;
+		}
 		int err_line = line;
 		if (err_text == "") {
 			err_text = "Internal Script Error! - opcode #" + itos(last_opcode) + " (report please).";
@@ -1546,14 +1556,16 @@ Variant GDScriptFunction::call(GDScriptInstance *p_instance, const Variant **p_a
 	// When it's the last resume it will postpone the exit from stack,
 	// so the debugger knows which function triggered the resume of the next function (if any)
 	if (!p_state || yielded) {
-		if (EngineDebugger::is_active())
+		if (EngineDebugger::is_active()) {
 			GDScriptLanguage::get_singleton()->exit_function();
+		}
 #endif
 
 		if (_stack_size) {
 			//free stack
-			for (int i = 0; i < _stack_size; i++)
+			for (int i = 0; i < _stack_size; i++) {
 				stack[i].~Variant();
+			}
 		}
 
 #ifdef DEBUG_ENABLED
@@ -1627,8 +1639,9 @@ void GDScriptFunction::debug_get_stack_member_state(int p_line, List<Pair<String
 	Map<StringName, _GDFKC> sdmap;
 	for (const List<StackDebug>::Element *E = stack_debug.front(); E; E = E->next()) {
 		const StackDebug &sd = E->get();
-		if (sd.line > p_line)
+		if (sd.line > p_line) {
 			break;
+		}
 
 		if (sd.added) {
 			if (!sdmap.has(sd.identifier)) {
@@ -1644,8 +1657,9 @@ void GDScriptFunction::debug_get_stack_member_state(int p_line, List<Pair<String
 			ERR_CONTINUE(!sdmap.has(sd.identifier));
 
 			sdmap[sd.identifier].pos.pop_back();
-			if (sdmap[sd.identifier].pos.empty())
+			if (sdmap[sd.identifier].pos.empty()) {
 				sdmap.erase(sd.identifier);
+			}
 		}
 	}
 
@@ -1740,8 +1754,9 @@ Variant GDScriptFunctionState::_signal_callback(const Variant **p_args, int p_ar
 }
 
 bool GDScriptFunctionState::is_valid(bool p_extended_check) const {
-	if (function == nullptr)
+	if (function == nullptr) {
 		return false;
+	}
 
 	if (p_extended_check) {
 		MutexLock lock(GDScriptLanguage::get_singleton()->lock);
@@ -1812,8 +1827,9 @@ Variant GDScriptFunctionState::resume(const Variant &p_arg) {
 		}
 
 #ifdef DEBUG_ENABLED
-		if (EngineDebugger::is_active())
+		if (EngineDebugger::is_active()) {
 			GDScriptLanguage::get_singleton()->exit_function();
+		}
 #endif
 	}
 
@@ -1823,8 +1839,9 @@ Variant GDScriptFunctionState::resume(const Variant &p_arg) {
 void GDScriptFunctionState::_clear_stack() {
 	if (state.stack_size) {
 		Variant *stack = (Variant *)state.stack.ptr();
-		for (int i = 0; i < state.stack_size; i++)
+		for (int i = 0; i < state.stack_size; i++) {
 			stack[i].~Variant();
+		}
 		state.stack_size = 0;
 	}
 }
diff --git a/modules/gdscript/gdscript_function.h b/modules/gdscript/gdscript_function.h
index 490da102c0..583eab744a 100644
--- a/modules/gdscript/gdscript_function.h
+++ b/modules/gdscript/gdscript_function.h
@@ -59,8 +59,9 @@ struct GDScriptDataType {
 	Ref<Script> script_type;
 
 	bool is_type(const Variant &p_variant, bool p_allow_implicit_conversion = false) const {
-		if (!has_type)
+		if (!has_type) {
 			return true; // Can't type check
+		}
 
 		switch (kind) {
 			case UNINITIALIZED:
diff --git a/modules/gdscript/gdscript_functions.cpp b/modules/gdscript/gdscript_functions.cpp
index 5df2c79df5..d4258c385e 100644
--- a/modules/gdscript/gdscript_functions.cpp
+++ b/modules/gdscript/gdscript_functions.cpp
@@ -672,10 +672,11 @@ void GDScriptFunctions::call(Function p_func, const Variant **p_args, int p_arg_
 			for (int i = 0; i < p_arg_count; i++) {
 				String os = p_args[i]->operator String();
 
-				if (i == 0)
+				if (i == 0) {
 					str = os;
-				else
+				} else {
 					str += os;
+				}
 			}
 
 			r_ret = str;
@@ -694,8 +695,9 @@ void GDScriptFunctions::call(Function p_func, const Variant **p_args, int p_arg_
 		case TEXT_PRINT_TABBED: {
 			String str;
 			for (int i = 0; i < p_arg_count; i++) {
-				if (i)
+				if (i) {
 					str += "\t";
+				}
 				str += p_args[i]->operator String();
 			}
 
@@ -706,8 +708,9 @@ void GDScriptFunctions::call(Function p_func, const Variant **p_args, int p_arg_
 		case TEXT_PRINT_SPACED: {
 			String str;
 			for (int i = 0; i < p_arg_count; i++) {
-				if (i)
+				if (i) {
 					str += " ";
+				}
 				str += p_args[i]->operator String();
 			}
 
@@ -936,8 +939,9 @@ void GDScriptFunctions::call(Function p_func, const Variant **p_args, int p_arg_
 						r_ret = Variant();
 						return;
 					}
-					for (int i = from; i < to; i++)
+					for (int i = from; i < to; i++) {
 						arr[i - from] = i;
+					}
 					r_ret = arr;
 				} break;
 				case 3: {
diff --git a/modules/gdscript/gdscript_parser.cpp b/modules/gdscript/gdscript_parser.cpp
index 09f5b13e22..d8f2c16638 100644
--- a/modules/gdscript/gdscript_parser.cpp
+++ b/modules/gdscript/gdscript_parser.cpp
@@ -47,8 +47,9 @@ T *GDScriptParser::alloc_node() {
 	t->next = list;
 	list = t;
 
-	if (!head)
+	if (!head) {
 		head = t;
+	}
 
 	t->line = tokenizer->get_token_line();
 	t->column = tokenizer->get_token_column();
@@ -269,8 +270,9 @@ GDScriptParser::Node *GDScriptParser::_parse_expression(Node *p_parent, bool p_s
 			parenthesis++;
 			Node *subexpr = _parse_expression(p_parent, p_static, p_allow_assign, p_parsing_constant);
 			parenthesis--;
-			if (!subexpr)
+			if (!subexpr) {
 				return nullptr;
+			}
 
 			if (tokenizer->get_token() != GDScriptTokenizer::TK_PARENTHESIS_CLOSE) {
 				_set_error("Expected ')' in expression");
@@ -463,8 +465,9 @@ GDScriptParser::Node *GDScriptParser::_parse_expression(Node *p_parent, bool p_s
 				return nullptr;
 			}
 
-			if (!path.is_abs_path() && base_path != "")
+			if (!path.is_abs_path() && base_path != "") {
 				path = base_path.plus_file(path);
+			}
 			path = path.replace("///", "//").simplify_path();
 			if (path == self_path) {
 				_set_error("Can't preload itself (use 'get_script()').");
@@ -543,8 +546,9 @@ GDScriptParser::Node *GDScriptParser::_parse_expression(Node *p_parent, bool p_s
 				parenthesis++;
 
 				Node *object = _parse_and_reduce_expression(p_parent, p_static);
-				if (!object)
+				if (!object) {
 					return nullptr;
+				}
 				yield->arguments.push_back(object);
 
 				if (tokenizer->get_token() != GDScriptTokenizer::TK_COMMA) {
@@ -568,8 +572,9 @@ GDScriptParser::Node *GDScriptParser::_parse_expression(Node *p_parent, bool p_s
 				}
 
 				Node *signal = _parse_and_reduce_expression(p_parent, p_static);
-				if (!signal)
+				if (!signal) {
 					return nullptr;
+				}
 				yield->arguments.push_back(signal);
 
 				if (tokenizer->get_token() != GDScriptTokenizer::TK_PARENTHESIS_CLOSE) {
@@ -628,8 +633,9 @@ GDScriptParser::Node *GDScriptParser::_parse_expression(Node *p_parent, bool p_s
 					id->name = identifier;
 					op->arguments.push_back(id);
 
-					if (!_parse_arguments(op, op->arguments, p_static, true, p_parsing_constant))
+					if (!_parse_arguments(op, op->arguments, p_static, true, p_parsing_constant)) {
 						return nullptr;
+					}
 
 					expr = op;
 				} else {
@@ -724,8 +730,9 @@ GDScriptParser::Node *GDScriptParser::_parse_expression(Node *p_parent, bool p_s
 				}
 			}
 			if (!replaced) {
-				if (!_parse_arguments(op, op->arguments, p_static, true, p_parsing_constant))
+				if (!_parse_arguments(op, op->arguments, p_static, true, p_parsing_constant)) {
 					return nullptr;
+				}
 				expr = op;
 			}
 		} else if (tokenizer->is_token_literal(0, true)) {
@@ -961,8 +968,9 @@ GDScriptParser::Node *GDScriptParser::_parse_expression(Node *p_parent, bool p_s
 						return nullptr;
 					}
 					Node *n = _parse_expression(arr, p_static, p_allow_assign, p_parsing_constant);
-					if (!n)
+					if (!n) {
 						return nullptr;
+					}
 					arr->elements.push_back(n);
 					expecting_comma = true;
 				}
@@ -1063,16 +1071,18 @@ GDScriptParser::Node *GDScriptParser::_parse_expression(Node *p_parent, bool p_s
 						} else {
 							//python/js style more flexible
 							key = _parse_expression(dict, p_static, p_allow_assign, p_parsing_constant);
-							if (!key)
+							if (!key) {
 								return nullptr;
+							}
 							expecting = DICT_EXPECT_COLON;
 						}
 					}
 
 					if (expecting == DICT_EXPECT_VALUE) {
 						Node *value = _parse_expression(dict, p_static, p_allow_assign, p_parsing_constant);
-						if (!value)
+						if (!value) {
 							return nullptr;
+						}
 						expecting = DICT_EXPECT_COMMA;
 
 						if (key->type == GDScriptParser::Node::TYPE_CONSTANT) {
@@ -1183,8 +1193,9 @@ GDScriptParser::Node *GDScriptParser::_parse_expression(Node *p_parent, bool p_s
 						_make_completable_call(0);
 						completion_node = op;
 					}
-					if (!_parse_arguments(op, op->arguments, p_static, true, p_parsing_constant))
+					if (!_parse_arguments(op, op->arguments, p_static, true, p_parsing_constant)) {
 						return nullptr;
+					}
 					expr = op;
 
 				} else {
@@ -1235,8 +1246,9 @@ GDScriptParser::Node *GDScriptParser::_parse_expression(Node *p_parent, bool p_s
 				tokenizer->advance(1);
 				expr = op;
 
-			} else
+			} else {
 				break;
+			}
 		}
 
 		/*****************/
@@ -1720,8 +1732,9 @@ GDScriptParser::Node *GDScriptParser::_reduce_expression(Node *p_node, bool p_to
 
 			for (int i = 0; i < an->elements.size(); i++) {
 				an->elements.write[i] = _reduce_expression(an->elements[i], p_to_const);
-				if (an->elements[i]->type != Node::TYPE_CONSTANT)
+				if (an->elements[i]->type != Node::TYPE_CONSTANT) {
 					all_constants = false;
+				}
 			}
 
 			if (all_constants && p_to_const) {
@@ -1748,11 +1761,13 @@ GDScriptParser::Node *GDScriptParser::_reduce_expression(Node *p_node, bool p_to
 
 			for (int i = 0; i < dn->elements.size(); i++) {
 				dn->elements.write[i].key = _reduce_expression(dn->elements[i].key, p_to_const);
-				if (dn->elements[i].key->type != Node::TYPE_CONSTANT)
+				if (dn->elements[i].key->type != Node::TYPE_CONSTANT) {
 					all_constants = false;
+				}
 				dn->elements.write[i].value = _reduce_expression(dn->elements[i].value, p_to_const);
-				if (dn->elements[i].value->type != Node::TYPE_CONSTANT)
+				if (dn->elements[i].value->type != Node::TYPE_CONSTANT) {
 					all_constants = false;
+				}
 			}
 
 			if (all_constants && p_to_const) {
@@ -1952,8 +1967,9 @@ GDScriptParser::Node *GDScriptParser::_reduce_expression(Node *p_node, bool p_to
 				}
 			}
 			//now se if all are constants
-			if (!all_constants)
+			if (!all_constants) {
 				return op; //nothing to reduce from here on
+			}
 #define _REDUCE_UNARY(m_vop)                                                                               \
 	bool valid = false;                                                                                    \
 	Variant res;                                                                                           \
@@ -2075,11 +2091,13 @@ GDScriptParser::Node *GDScriptParser::_reduce_expression(Node *p_node, bool p_to
 
 GDScriptParser::Node *GDScriptParser::_parse_and_reduce_expression(Node *p_parent, bool p_static, bool p_reduce_const, bool p_allow_assign) {
 	Node *expr = _parse_expression(p_parent, p_static, p_allow_assign, p_reduce_const);
-	if (!expr || error_set)
+	if (!expr || error_set) {
 		return nullptr;
+	}
 	expr = _reduce_expression(expr, p_reduce_const);
-	if (!expr || error_set)
+	if (!expr || error_set) {
 		return nullptr;
+	}
 	return expr;
 }
 
@@ -2087,8 +2105,9 @@ bool GDScriptParser::_reduce_export_var_type(Variant &p_value, int p_line) {
 	if (p_value.get_type() == Variant::ARRAY) {
 		Array arr = p_value;
 		for (int i = 0; i < arr.size(); i++) {
-			if (!_reduce_export_var_type(arr[i], p_line))
+			if (!_reduce_export_var_type(arr[i], p_line)) {
 				return false;
+			}
 		}
 		return true;
 	}
@@ -2097,8 +2116,9 @@ bool GDScriptParser::_reduce_export_var_type(Variant &p_value, int p_line) {
 		Dictionary dict = p_value;
 		for (int i = 0; i < dict.size(); i++) {
 			Variant value = dict.get_value_at_index(i);
-			if (!_reduce_export_var_type(value, p_line))
+			if (!_reduce_export_var_type(value, p_line)) {
 				return false;
+			}
 		}
 		return true;
 	}
@@ -2137,8 +2157,9 @@ GDScriptParser::PatternNode *GDScriptParser::_parse_pattern(bool p_static) {
 	PatternNode *pattern = alloc_node<PatternNode>();
 
 	GDScriptTokenizer::Token token = tokenizer->get_token();
-	if (error_set)
+	if (error_set) {
 		return nullptr;
+	}
 
 	if (token == GDScriptTokenizer::TK_EOF) {
 		return nullptr;
@@ -2333,12 +2354,14 @@ void GDScriptParser::_parse_pattern_block(BlockNode *p_block, Vector<PatternBran
 	bool catch_all_appeared = false;
 
 	while (true) {
-		while (tokenizer->get_token() == GDScriptTokenizer::TK_NEWLINE && _parse_newline())
+		while (tokenizer->get_token() == GDScriptTokenizer::TK_NEWLINE && _parse_newline()) {
 			;
+		}
 
 		// GDScriptTokenizer::Token token = tokenizer->get_token();
-		if (error_set)
+		if (error_set) {
 			return;
+		}
 
 		if (current_level.indent > indent_level.back()->get().indent) {
 			break; // go back a level
@@ -2820,8 +2843,9 @@ void GDScriptParser::_parse_block(BlockNode *p_block, bool p_static) {
 		is_first_line = false;
 
 		GDScriptTokenizer::Token token = tokenizer->get_token();
-		if (error_set)
+		if (error_set) {
 			return;
+		}
 
 		if (current_level.indent > indent_level.back()->get().indent) {
 			p_block->end_line = tokenizer->get_token_line();
@@ -3007,16 +3031,18 @@ void GDScriptParser::_parse_block(BlockNode *p_block, bool p_static) {
 				_parse_block(cf_if->body, p_static);
 				current_block = p_block;
 
-				if (error_set)
+				if (error_set) {
 					return;
+				}
 				p_block->statements.push_back(cf_if);
 
 				bool all_have_return = cf_if->body->has_return;
 				bool have_else = false;
 
 				while (true) {
-					while (tokenizer->get_token() == GDScriptTokenizer::TK_NEWLINE && _parse_newline())
+					while (tokenizer->get_token() == GDScriptTokenizer::TK_NEWLINE && _parse_newline()) {
 						;
+					}
 
 					if (indent_level.back()->get().indent < current_level.indent) { //not at current indent level
 						p_block->end_line = tokenizer->get_token_line();
@@ -3064,8 +3090,9 @@ void GDScriptParser::_parse_block(BlockNode *p_block, bool p_static) {
 						current_block = cf_else->body;
 						_parse_block(cf_else->body, p_static);
 						current_block = p_block;
-						if (error_set)
+						if (error_set) {
 							return;
+						}
 
 						all_have_return = all_have_return && cf_else->body->has_return;
 
@@ -3088,16 +3115,18 @@ void GDScriptParser::_parse_block(BlockNode *p_block, bool p_static) {
 						current_block = cf_if->body_else;
 						_parse_block(cf_if->body_else, p_static);
 						current_block = p_block;
-						if (error_set)
+						if (error_set) {
 							return;
+						}
 
 						all_have_return = all_have_return && cf_if->body_else->has_return;
 						have_else = true;
 
 						break; //after else, exit
 
-					} else
+					} else {
 						break;
+					}
 				}
 
 				cf_if->body->has_return = all_have_return;
@@ -3133,8 +3162,9 @@ void GDScriptParser::_parse_block(BlockNode *p_block, bool p_static) {
 				current_block = cf_while->body;
 				_parse_block(cf_while->body, p_static);
 				current_block = p_block;
-				if (error_set)
+				if (error_set) {
 					return;
+				}
 				p_block->has_return = cf_while->body->has_return;
 				p_block->statements.push_back(cf_while);
 			} break;
@@ -3271,8 +3301,9 @@ void GDScriptParser::_parse_block(BlockNode *p_block, bool p_static) {
 				_parse_block(cf_for->body, p_static);
 				current_block = p_block;
 
-				if (error_set)
+				if (error_set) {
 					return;
+				}
 				p_block->has_return = cf_for->body->has_return;
 				p_block->statements.push_back(cf_for);
 			} break;
@@ -3358,8 +3389,9 @@ void GDScriptParser::_parse_block(BlockNode *p_block, bool p_static) {
 
 				_parse_pattern_block(compiled_branches, match_node->branches, p_static);
 
-				if (error_set)
+				if (error_set) {
 					return;
+				}
 
 				ControlFlowNode *match_cf_node = alloc_node<ControlFlowNode>();
 				match_cf_node->cf_type = ControlFlowNode::CF_MATCH;
@@ -3538,8 +3570,9 @@ void GDScriptParser::_parse_extends(ClassNode *p_class) {
 
 		if (tokenizer->get_token() != GDScriptTokenizer::TK_PERIOD) {
 			return;
-		} else
+		} else {
 			tokenizer->advance();
+		}
 	}
 
 	while (true) {
@@ -3576,8 +3609,9 @@ void GDScriptParser::_parse_class(ClassNode *p_class) {
 
 	while (true) {
 		GDScriptTokenizer::Token token = tokenizer->get_token();
-		if (error_set)
+		if (error_set) {
 			return;
+		}
 
 		if (current_level.indent > indent_level.back()->get().indent) {
 			p_class->end_line = tokenizer->get_token_line();
@@ -3606,8 +3640,9 @@ void GDScriptParser::_parse_class(ClassNode *p_class) {
 			case GDScriptTokenizer::TK_PR_EXTENDS: {
 				_mark_line_as_safe(tokenizer->get_token_line());
 				_parse_extends(p_class);
-				if (error_set)
+				if (error_set) {
 					return;
+				}
 				if (!_end_statement()) {
 					_set_end_statement_error("extends");
 					return;
@@ -3754,8 +3789,9 @@ void GDScriptParser::_parse_class(ClassNode *p_class) {
 
 				if (tokenizer->get_token() == GDScriptTokenizer::TK_PR_EXTENDS) {
 					_parse_extends(newclass);
-					if (error_set)
+					if (error_set) {
 						return;
+					}
 				}
 
 				if (!_enter_indent_block()) {
@@ -3899,8 +3935,9 @@ void GDScriptParser::_parse_class(ClassNode *p_class) {
 							defaulting = true;
 							tokenizer->advance(1);
 							Node *defval = _parse_and_reduce_expression(p_class, _static);
-							if (!defval || error_set)
+							if (!defval || error_set) {
 								return;
+							}
 
 							OperatorNode *on = alloc_node<OperatorNode>();
 							on->op = OperatorNode::OP_ASSIGN;
@@ -4025,10 +4062,11 @@ void GDScriptParser::_parse_class(ClassNode *p_class) {
 
 				function->return_type = return_type;
 
-				if (_static)
+				if (_static) {
 					p_class->static_functions.push_back(function);
-				else
+				} else {
 					p_class->functions.push_back(function);
+				}
 
 				current_function = function;
 				function->body = block;
@@ -4160,16 +4198,18 @@ void GDScriptParser::_parse_class(ClassNode *p_class) {
 											}
 
 											String c = tokenizer->get_token_constant();
-											if (!first)
+											if (!first) {
 												current_export.hint_string += ",";
-											else
+											} else {
 												first = false;
+											}
 
 											current_export.hint_string += c.xml_escape();
 
 											_ADVANCE_AND_CONSUME_NEWLINES;
-											if (tokenizer->get_token() == GDScriptTokenizer::TK_PARENTHESIS_CLOSE)
+											if (tokenizer->get_token() == GDScriptTokenizer::TK_PARENTHESIS_CLOSE) {
 												break;
+											}
 
 											if (tokenizer->get_token() != GDScriptTokenizer::TK_COMMA) {
 												current_export = PropertyInfo();
@@ -4234,16 +4274,18 @@ void GDScriptParser::_parse_class(ClassNode *p_class) {
 											}
 
 											String c = tokenizer->get_token_constant();
-											if (!first)
+											if (!first) {
 												current_export.hint_string += ",";
-											else
+											} else {
 												first = false;
+											}
 
 											current_export.hint_string += c.xml_escape();
 
 											_ADVANCE_AND_CONSUME_NEWLINES;
-											if (tokenizer->get_token() == GDScriptTokenizer::TK_PARENTHESIS_CLOSE)
+											if (tokenizer->get_token() == GDScriptTokenizer::TK_PARENTHESIS_CLOSE) {
 												break;
+											}
 
 											if (tokenizer->get_token() != GDScriptTokenizer::TK_COMMA) {
 												current_export = PropertyInfo();
@@ -4275,15 +4317,16 @@ void GDScriptParser::_parse_class(ClassNode *p_class) {
 										current_export.hint = PROPERTY_HINT_EXP_RANGE;
 										_ADVANCE_AND_CONSUME_NEWLINES;
 
-										if (tokenizer->get_token() == GDScriptTokenizer::TK_PARENTHESIS_CLOSE)
+										if (tokenizer->get_token() == GDScriptTokenizer::TK_PARENTHESIS_CLOSE) {
 											break;
-										else if (tokenizer->get_token() != GDScriptTokenizer::TK_COMMA) {
+										} else if (tokenizer->get_token() != GDScriptTokenizer::TK_COMMA) {
 											_set_error("Expected \")\" or \",\" in the exponential range hint.");
 											return;
 										}
 										_ADVANCE_AND_CONSUME_NEWLINES;
-									} else
+									} else {
 										current_export.hint = PROPERTY_HINT_RANGE;
+									}
 
 									float sign = 1.0;
 
@@ -4328,8 +4371,9 @@ void GDScriptParser::_parse_class(ClassNode *p_class) {
 									current_export.hint_string += "," + rtos(sign * double(tokenizer->get_token_constant()));
 									_ADVANCE_AND_CONSUME_NEWLINES;
 
-									if (tokenizer->get_token() == GDScriptTokenizer::TK_PARENTHESIS_CLOSE)
+									if (tokenizer->get_token() == GDScriptTokenizer::TK_PARENTHESIS_CLOSE) {
 										break;
+									}
 
 									if (tokenizer->get_token() != GDScriptTokenizer::TK_COMMA) {
 										current_export = PropertyInfo();
@@ -4367,15 +4411,17 @@ void GDScriptParser::_parse_class(ClassNode *p_class) {
 											}
 
 											String c = tokenizer->get_token_constant();
-											if (!first)
+											if (!first) {
 												current_export.hint_string += ",";
-											else
+											} else {
 												first = false;
+											}
 
 											current_export.hint_string += c.xml_escape();
 											_ADVANCE_AND_CONSUME_NEWLINES;
-											if (tokenizer->get_token() == GDScriptTokenizer::TK_PARENTHESIS_CLOSE)
+											if (tokenizer->get_token() == GDScriptTokenizer::TK_PARENTHESIS_CLOSE) {
 												break;
+											}
 
 											if (tokenizer->get_token() != GDScriptTokenizer::TK_COMMA) {
 												current_export = PropertyInfo();
@@ -4391,9 +4437,9 @@ void GDScriptParser::_parse_class(ClassNode *p_class) {
 									if (tokenizer->get_token() == GDScriptTokenizer::TK_IDENTIFIER && tokenizer->get_token_identifier() == "DIR") {
 										_ADVANCE_AND_CONSUME_NEWLINES;
 
-										if (tokenizer->get_token() == GDScriptTokenizer::TK_PARENTHESIS_CLOSE)
+										if (tokenizer->get_token() == GDScriptTokenizer::TK_PARENTHESIS_CLOSE) {
 											current_export.hint = PROPERTY_HINT_DIR;
-										else if (tokenizer->get_token() == GDScriptTokenizer::TK_COMMA) {
+										} else if (tokenizer->get_token() == GDScriptTokenizer::TK_COMMA) {
 											_ADVANCE_AND_CONSUME_NEWLINES;
 
 											if (tokenizer->get_token() != GDScriptTokenizer::TK_IDENTIFIER || !(tokenizer->get_token_identifier() == "GLOBAL")) {
@@ -4433,21 +4479,22 @@ void GDScriptParser::_parse_class(ClassNode *p_class) {
 												current_export.hint = PROPERTY_HINT_GLOBAL_FILE;
 												_ADVANCE_AND_CONSUME_NEWLINES;
 
-												if (tokenizer->get_token() == GDScriptTokenizer::TK_PARENTHESIS_CLOSE)
+												if (tokenizer->get_token() == GDScriptTokenizer::TK_PARENTHESIS_CLOSE) {
 													break;
-												else if (tokenizer->get_token() == GDScriptTokenizer::TK_COMMA)
+												} else if (tokenizer->get_token() == GDScriptTokenizer::TK_COMMA) {
 													_ADVANCE_AND_CONSUME_NEWLINES;
-												else {
+												} else {
 													_set_error("Expected \")\" or \",\" in the hint.");
 													return;
 												}
 											}
 
 											if (tokenizer->get_token() != GDScriptTokenizer::TK_CONSTANT || tokenizer->get_token_constant().get_type() != Variant::STRING) {
-												if (current_export.hint == PROPERTY_HINT_GLOBAL_FILE)
+												if (current_export.hint == PROPERTY_HINT_GLOBAL_FILE) {
 													_set_error("Expected string constant with filter.");
-												else
+												} else {
 													_set_error("Expected \"GLOBAL\" or string constant with filter.");
+												}
 												return;
 											}
 											current_export.hint_string = tokenizer->get_token_constant();
@@ -4559,10 +4606,11 @@ void GDScriptParser::_parse_class(ClassNode *p_class) {
 							bool first = true;
 							for (List<Variant>::Element *E = keys.front(); E; E = E->next()) {
 								if (enum_values[E->get()].get_type() == Variant::INT) {
-									if (!first)
+									if (!first) {
 										current_export.hint_string += ",";
-									else
+									} else {
 										first = false;
+									}
 
 									current_export.hint_string += E->get().operator String().camelcase_to_underscore(true).capitalize().xml_escape();
 									if (!is_flags) {
@@ -4678,10 +4726,11 @@ void GDScriptParser::_parse_class(ClassNode *p_class) {
 				//may be fallthrough from export, ignore if so
 				tokenizer->advance();
 				if (tokenizer->get_token() != GDScriptTokenizer::TK_PR_VAR && tokenizer->get_token() != GDScriptTokenizer::TK_PR_FUNCTION) {
-					if (current_export.type)
+					if (current_export.type) {
 						_set_error("Expected \"var\".");
-					else
+					} else {
 						_set_error("Expected \"var\" or \"func\".");
+					}
 					return;
 				}
 
@@ -4692,10 +4741,11 @@ void GDScriptParser::_parse_class(ClassNode *p_class) {
 				//may be fallthrough from export, ignore if so
 				tokenizer->advance();
 				if (tokenizer->get_token() != GDScriptTokenizer::TK_PR_VAR && tokenizer->get_token() != GDScriptTokenizer::TK_PR_FUNCTION) {
-					if (current_export.type)
+					if (current_export.type) {
 						_set_error("Expected \"var\".");
-					else
+					} else {
 						_set_error("Expected \"var\" or \"func\".");
+					}
 					return;
 				}
 
@@ -4706,10 +4756,11 @@ void GDScriptParser::_parse_class(ClassNode *p_class) {
 				//may be fallthrough from export, ignore if so
 				tokenizer->advance();
 				if (tokenizer->get_token() != GDScriptTokenizer::TK_PR_VAR && tokenizer->get_token() != GDScriptTokenizer::TK_PR_FUNCTION) {
-					if (current_export.type)
+					if (current_export.type) {
 						_set_error("Expected \"var\".");
-					else
+					} else {
 						_set_error("Expected \"var\" or \"func\".");
+					}
 					return;
 				}
 
@@ -4859,8 +4910,9 @@ void GDScriptParser::_parse_class(ClassNode *p_class) {
 							return;
 						}
 
-						if (!_reduce_export_var_type(cn->value, member.line))
+						if (!_reduce_export_var_type(cn->value, member.line)) {
 							return;
+						}
 
 						member._export.type = cn->value.get_type();
 						member._export.usage |= PROPERTY_USAGE_SCRIPT_VARIABLE;
@@ -4906,15 +4958,17 @@ void GDScriptParser::_parse_class(ClassNode *p_class) {
 #ifdef DEBUG_ENABLED
 					NewLineNode *nl2 = alloc_node<NewLineNode>();
 					nl2->line = line;
-					if (onready)
+					if (onready) {
 						p_class->ready->statements.push_back(nl2);
-					else
+					} else {
 						p_class->initializer->statements.push_back(nl2);
+					}
 #endif
-					if (onready)
+					if (onready) {
 						p_class->ready->statements.push_back(op);
-					else
+					} else {
 						p_class->initializer->statements.push_back(op);
+					}
 
 					member.initial_assignment = op;
 
@@ -5360,10 +5414,12 @@ void GDScriptParser::_determine_inheritance(ClassNode *p_class, bool p_recursive
 					}
 				}
 
-				if (base_class)
+				if (base_class) {
 					break;
-				if (found)
+				}
+				if (found) {
 					continue;
+				}
 
 				if (p->constant_expressions.has(base)) {
 					if (p->constant_expressions[base].expression->type != Node::TYPE_CONSTANT) {
@@ -5457,12 +5513,14 @@ void GDScriptParser::_determine_inheritance(ClassNode *p_class, bool p_recursive
 }
 
 String GDScriptParser::DataType::to_string() const {
-	if (!has_type)
+	if (!has_type) {
 		return "var";
+	}
 	switch (kind) {
 		case BUILTIN: {
-			if (builtin_type == Variant::NIL)
+			if (builtin_type == Variant::NIL) {
 				return "null";
+			}
 			return Variant::get_type_name(builtin_type);
 		} break;
 		case NATIVE: {
@@ -5626,10 +5684,12 @@ bool GDScriptParser::_parse_type(DataType &r_type, bool p_can_be_void) {
 }
 
 GDScriptParser::DataType GDScriptParser::_resolve_type(const DataType &p_source, int p_line) {
-	if (!p_source.has_type)
+	if (!p_source.has_type) {
 		return p_source;
-	if (p_source.kind != DataType::UNRESOLVED)
+	}
+	if (p_source.kind != DataType::UNRESOLVED) {
 		return p_source;
+	}
 
 	Vector<String> full_name = p_source.native_type.operator String().split(".", false);
 	int name_part = 0;
@@ -6861,8 +6921,9 @@ bool GDScriptParser::_get_function_signature(DataType &p_base_type, const String
 		native = "_" + native.operator String();
 	}
 	if (!ClassDB::class_exists(native)) {
-		if (!check_types)
+		if (!check_types) {
 			return false;
+		}
 		ERR_FAIL_V_MSG(false, "Parser bug: Class '" + String(native) + "' not found.");
 	}
 
@@ -6953,8 +7014,9 @@ GDScriptParser::DataType GDScriptParser::_reduce_function_call_type(const Operat
 				par_types.write[i - 1] = _reduce_node_type(p_call->arguments[i]);
 			}
 
-			if (error_set)
+			if (error_set) {
 				return DataType();
+			}
 
 			// Special case: check copy constructor. Those are defined implicitly in Variant.
 			if (par_types.size() == 1) {
@@ -7022,8 +7084,9 @@ GDScriptParser::DataType GDScriptParser::_reduce_function_call_type(const Operat
 				err += "' matches the signature '";
 				err += Variant::get_type_name(tn->vtype) + "(";
 				for (int i = 0; i < par_types.size(); i++) {
-					if (i > 0)
+					if (i > 0) {
 						err += ", ";
+					}
 					err += par_types[i].to_string();
 				}
 				err += ")'.";
@@ -7263,8 +7326,9 @@ bool GDScriptParser::_get_member_type(const DataType &p_base_type, const StringN
 
 	while (base) {
 		if (base->constant_expressions.has(p_member)) {
-			if (r_is_const)
+			if (r_is_const) {
 				*r_is_const = true;
+			}
 			r_member_type = base->constant_expressions[p_member].expression->get_datatype();
 			return true;
 		}
@@ -7383,8 +7447,9 @@ bool GDScriptParser::_get_member_type(const DataType &p_base_type, const StringN
 		native = "_" + native.operator String();
 	}
 	if (!ClassDB::class_exists(native)) {
-		if (!check_types)
+		if (!check_types) {
 			return false;
+		}
 		ERR_FAIL_V_MSG(false, "Parser bug: Class \"" + String(native) + "\" not found.");
 	}
 
@@ -7680,14 +7745,16 @@ void GDScriptParser::_check_class_level_types(ClassNode *p_class) {
 	// Function declarations
 	for (int i = 0; i < p_class->static_functions.size(); i++) {
 		_check_function_types(p_class->static_functions[i]);
-		if (error_set)
+		if (error_set) {
 			return;
+		}
 	}
 
 	for (int i = 0; i < p_class->functions.size(); i++) {
 		_check_function_types(p_class->functions[i]);
-		if (error_set)
+		if (error_set) {
 			return;
+		}
 	}
 
 	// Class variables
@@ -7763,8 +7830,9 @@ void GDScriptParser::_check_class_level_types(ClassNode *p_class) {
 		}
 
 		// Setter and getter
-		if (v.setter == StringName() && v.getter == StringName())
+		if (v.setter == StringName() && v.getter == StringName()) {
 			continue;
+		}
 
 		bool found_getter = false;
 		bool found_setter = false;
@@ -7807,12 +7875,14 @@ void GDScriptParser::_check_class_level_types(ClassNode *p_class) {
 					return;
 				}
 			}
-			if (found_getter && found_setter)
+			if (found_getter && found_setter) {
 				break;
+			}
 		}
 
-		if ((found_getter || v.getter == StringName()) && (found_setter || v.setter == StringName()))
+		if ((found_getter || v.getter == StringName()) && (found_setter || v.setter == StringName())) {
 			continue;
+		}
 
 		// Check for static functions
 		for (int j = 0; j < p_class->static_functions.size(); j++) {
@@ -7843,8 +7913,9 @@ void GDScriptParser::_check_class_level_types(ClassNode *p_class) {
 	for (int i = 0; i < p_class->subclasses.size(); i++) {
 		current_class = p_class->subclasses[i];
 		_check_class_level_types(current_class);
-		if (error_set)
+		if (error_set) {
 			return;
+		}
 		current_class = p_class;
 	}
 }
@@ -7979,8 +8050,9 @@ void GDScriptParser::_check_class_blocks_types(ClassNode *p_class) {
 		_check_block_types(current_block);
 		current_block = nullptr;
 		current_function = nullptr;
-		if (error_set)
+		if (error_set) {
 			return;
+		}
 	}
 
 	for (int i = 0; i < p_class->functions.size(); i++) {
@@ -7990,8 +8062,9 @@ void GDScriptParser::_check_class_blocks_types(ClassNode *p_class) {
 		_check_block_types(current_block);
 		current_block = nullptr;
 		current_function = nullptr;
-		if (error_set)
+		if (error_set) {
 			return;
+		}
 	}
 
 #ifdef DEBUG_ENABLED
@@ -8012,8 +8085,9 @@ void GDScriptParser::_check_class_blocks_types(ClassNode *p_class) {
 	for (int i = 0; i < p_class->subclasses.size(); i++) {
 		current_class = p_class->subclasses[i];
 		_check_class_blocks_types(current_class);
-		if (error_set)
+		if (error_set) {
 			return;
+		}
 		current_class = p_class;
 	}
 }
@@ -8280,8 +8354,9 @@ void GDScriptParser::_check_block_types(BlockNode *p_block) {
 							_add_warning(GDScriptWarning::RETURN_VALUE_DISCARDED, op->line, func_name);
 						}
 #endif // DEBUG_ENABLED
-						if (error_set)
+						if (error_set) {
 							return;
+						}
 					} break;
 					case OperatorNode::OP_YIELD: {
 						_mark_line_as_safe(op->line);
@@ -8316,8 +8391,9 @@ void GDScriptParser::_check_block_types(BlockNode *p_block) {
 							}
 						}
 
-						if (!function_type.has_type)
+						if (!function_type.has_type) {
 							break;
+						}
 
 						if (function_type.kind == DataType::BUILTIN && function_type.builtin_type == Variant::NIL) {
 							// Return void, should not have arguments
@@ -8377,8 +8453,9 @@ void GDScriptParser::_check_block_types(BlockNode *p_block) {
 		current_block = p_block->sub_blocks[i];
 		_check_block_types(current_block);
 		current_block = p_block;
-		if (error_set)
+		if (error_set) {
 			return;
+		}
 	}
 
 #ifdef DEBUG_ENABLED
@@ -8397,8 +8474,9 @@ void GDScriptParser::_check_block_types(BlockNode *p_block) {
 }
 
 void GDScriptParser::_set_error(const String &p_error, int p_line, int p_column) {
-	if (error_set)
+	if (error_set) {
 		return; //allow no further errors
+	}
 
 	error = p_error;
 	error_line = p_line < 0 ? tokenizer->get_token_line() : p_line;
@@ -8517,8 +8595,9 @@ Error GDScriptParser::_parse(const String &p_base_path) {
 	current_function = nullptr;
 	current_block = nullptr;
 
-	if (for_completion)
+	if (for_completion) {
 		check_types = false;
+	}
 
 	// Resolve all class-level stuff before getting into function blocks
 	_check_class_level_types(main_class);
diff --git a/modules/gdscript/gdscript_parser.h b/modules/gdscript/gdscript_parser.h
index 4332fa7569..cfcca9584e 100644
--- a/modules/gdscript/gdscript_parser.h
+++ b/modules/gdscript/gdscript_parser.h
@@ -641,14 +641,16 @@ private:
 	void _check_block_types(BlockNode *p_block);
 	_FORCE_INLINE_ void _mark_line_as_safe(int p_line) const {
 #ifdef DEBUG_ENABLED
-		if (safe_lines)
+		if (safe_lines) {
 			safe_lines->insert(p_line);
+		}
 #endif // DEBUG_ENABLED
 	}
 	_FORCE_INLINE_ void _mark_line_as_unsafe(int p_line) const {
 #ifdef DEBUG_ENABLED
-		if (safe_lines)
+		if (safe_lines) {
 			safe_lines->erase(p_line);
+		}
 #endif // DEBUG_ENABLED
 	}
 
diff --git a/modules/gdscript/gdscript_tokenizer.cpp b/modules/gdscript/gdscript_tokenizer.cpp
index 9854b8d185..2db42601c6 100644
--- a/modules/gdscript/gdscript_tokenizer.cpp
+++ b/modules/gdscript/gdscript_tokenizer.cpp
@@ -574,8 +574,9 @@ void GDScriptTokenizerText::_advance() {
 					_make_token(TK_OP_EQUAL);
 					INCPOS(1);
 
-				} else
+				} else {
 					_make_token(TK_OP_ASSIGN);
+				}
 
 			} break;
 			case '<': {
@@ -590,8 +591,9 @@ void GDScriptTokenizerText::_advance() {
 						_make_token(TK_OP_SHIFT_LEFT);
 					}
 					INCPOS(1);
-				} else
+				} else {
 					_make_token(TK_OP_LESS);
+				}
 
 			} break;
 			case '>': {
@@ -741,8 +743,9 @@ void GDScriptTokenizerText::_advance() {
 				[[fallthrough]];
 			case '\'':
 			case '"': {
-				if (GETCHAR(0) == '\'')
+				if (GETCHAR(0) == '\'') {
 					string_mode = STRING_SINGLE_QUOTE;
+				}
 
 				int i = 1;
 				if (string_mode == STRING_DOUBLE_QUOTE && GETCHAR(i) == '"' && GETCHAR(i + 1) == '"') {
@@ -851,8 +854,9 @@ void GDScriptTokenizerText::_advance() {
 							} break;
 						}
 
-						if (next != '\n')
+						if (next != '\n') {
 							str += res;
+						}
 
 					} else {
 						if (CharType(GETCHAR(i)) == '\n') {
@@ -933,8 +937,9 @@ void GDScriptTokenizerText::_advance() {
 						} else if (GETCHAR(i) == '_') {
 							i++;
 							continue; // Included for readability, shouldn't be a part of the string
-						} else
+						} else {
 							break;
+						}
 
 						str += CharType(GETCHAR(i));
 						i++;
@@ -1034,8 +1039,9 @@ void GDScriptTokenizerText::_advance() {
 							}
 						}
 
-						if (!found)
+						if (!found) {
 							identifier = true;
+						}
 					}
 
 					if (identifier) {
@@ -1073,8 +1079,9 @@ void GDScriptTokenizerText::set_code(const String &p_code) {
 	ignore_warnings = false;
 #endif // DEBUG_ENABLED
 	last_error = "";
-	for (int i = 0; i < MAX_LOOKAHEAD + 1; i++)
+	for (int i = 0; i < MAX_LOOKAHEAD + 1; i++) {
 		_advance();
+	}
 }
 
 GDScriptTokenizerText::Token GDScriptTokenizerText::get_token(int p_offset) const {
@@ -1166,8 +1173,9 @@ String GDScriptTokenizerText::get_token_error(int p_offset) const {
 
 void GDScriptTokenizerText::advance(int p_amount) {
 	ERR_FAIL_COND(p_amount <= 0);
-	for (int i = 0; i < p_amount; i++)
+	for (int i = 0; i < p_amount; i++) {
 		_advance();
+	}
 }
 
 //////////////////////////////////////////////////////////////////////////////////////////////////////
@@ -1215,8 +1223,9 @@ Error GDScriptTokenizerBuffer::set_code_buffer(const Vector<uint8_t> &p_buffer)
 		int len;
 		// An object cannot be constant, never decode objects
 		Error err = decode_variant(v, b, total_len, &len, false);
-		if (err)
+		if (err) {
 			return err;
+		}
 		b += len;
 		total_len -= len;
 		constants.write[i] = v;
@@ -1311,8 +1320,9 @@ Vector<uint8_t> GDScriptTokenizerBuffer::parse_code_string(const String &p_code)
 
 		token_array.push_back(token);
 
-		if (tt.get_token() == TK_EOF)
+		if (tt.get_token() == TK_EOF) {
 			break;
+		}
 		tt.advance();
 	}
 
@@ -1352,8 +1362,9 @@ Vector<uint8_t> GDScriptTokenizerBuffer::parse_code_string(const String &p_code)
 		CharString cs = String(E->get()).utf8();
 		int len = cs.length() + 1;
 		int extra = 4 - (len % 4);
-		if (extra == 4)
+		if (extra == 4) {
 			extra = 0;
+		}
 
 		uint8_t ibuf[4];
 		encode_uint32(len + extra, ibuf);
@@ -1382,8 +1393,9 @@ Vector<uint8_t> GDScriptTokenizerBuffer::parse_code_string(const String &p_code)
 		uint8_t ibuf[8];
 		encode_uint32(E->key(), &ibuf[0]);
 		encode_uint32(E->get(), &ibuf[4]);
-		for (int i = 0; i < 8; i++)
+		for (int i = 0; i < 8; i++) {
 			buf.push_back(ibuf[i]);
+		}
 	}
 
 	for (int i = 0; i < token_array.size(); i++) {
@@ -1406,8 +1418,9 @@ Vector<uint8_t> GDScriptTokenizerBuffer::parse_code_string(const String &p_code)
 GDScriptTokenizerBuffer::Token GDScriptTokenizerBuffer::get_token(int p_offset) const {
 	int offset = token + p_offset;
 
-	if (offset < 0 || offset >= tokens.size())
+	if (offset < 0 || offset >= tokens.size()) {
 		return TK_EOF;
+	}
 
 	return GDScriptTokenizerBuffer::Token(tokens[offset] & TOKEN_MASK);
 }
@@ -1439,10 +1452,12 @@ int GDScriptTokenizerBuffer::get_token_line(int p_offset) const {
 	int offset = token + p_offset;
 	int pos = lines.find_nearest(offset);
 
-	if (pos < 0)
+	if (pos < 0) {
 		return -1;
-	if (pos >= lines.size())
+	}
+	if (pos >= lines.size()) {
 		pos = lines.size() - 1;
+	}
 
 	uint32_t l = lines.getv(pos);
 	return l & TOKEN_LINE_MASK;
@@ -1451,10 +1466,12 @@ int GDScriptTokenizerBuffer::get_token_line(int p_offset) const {
 int GDScriptTokenizerBuffer::get_token_column(int p_offset) const {
 	int offset = token + p_offset;
 	int pos = lines.find_nearest(offset);
-	if (pos < 0)
+	if (pos < 0) {
 		return -1;
-	if (pos >= lines.size())
+	}
+	if (pos >= lines.size()) {
 		pos = lines.size() - 1;
+	}
 
 	uint32_t l = lines.getv(pos);
 	return l >> TOKEN_LINE_BITS;
diff --git a/modules/gdscript/language_server/gdscript_extend_parser.cpp b/modules/gdscript/language_server/gdscript_extend_parser.cpp
index 9338dcadbe..f87e8687e5 100644
--- a/modules/gdscript/language_server/gdscript_extend_parser.cpp
+++ b/modules/gdscript/language_server/gdscript_extend_parser.cpp
@@ -144,8 +144,9 @@ void ExtendGDScriptParser::parse_class_symbol(const GDScriptParser::ClassNode *p
 	r_symbol.script_path = path;
 	r_symbol.children.clear();
 	r_symbol.name = p_class->name;
-	if (r_symbol.name.empty())
+	if (r_symbol.name.empty()) {
 		r_symbol.name = path.get_file();
+	}
 	r_symbol.kind = lsp::SymbolKind::Class;
 	r_symbol.deprecated = false;
 	r_symbol.range.start.line = LINE_NUMBER_TO_INDEX(p_class->line);
@@ -378,8 +379,9 @@ String ExtendGDScriptParser::parse_documentation(int p_line, bool p_docs_down) {
 	int step = p_docs_down ? 1 : -1;
 	int start_line = p_docs_down ? p_line : p_line - 1;
 	for (int i = start_line; true; i += step) {
-		if (i < 0 || i >= lines.size())
+		if (i < 0 || i >= lines.size()) {
 			break;
+		}
 
 		String line_comment = lines[i].strip_edges(true, false);
 		if (line_comment.begins_with("#")) {
@@ -413,8 +415,9 @@ String ExtendGDScriptParser::get_text_for_completion(const lsp::Position &p_curs
 			longthing += lines[i];
 		}
 
-		if (i != len - 1)
+		if (i != len - 1) {
 			longthing += "\n";
+		}
 	}
 
 	return longthing;
@@ -450,8 +453,9 @@ String ExtendGDScriptParser::get_text_for_lookup_symbol(const lsp::Position &p_c
 			longthing += lines[i];
 		}
 
-		if (i != len - 1)
+		if (i != len - 1) {
 			longthing += "\n";
+		}
 	}
 
 	return longthing;
diff --git a/modules/gdscript/language_server/gdscript_language_protocol.cpp b/modules/gdscript/language_server/gdscript_language_protocol.cpp
index c5bce5bb87..35bf4287b8 100644
--- a/modules/gdscript/language_server/gdscript_language_protocol.cpp
+++ b/modules/gdscript/language_server/gdscript_language_protocol.cpp
@@ -47,10 +47,11 @@ Error GDScriptLanguageProtocol::LSPeer::handle_data() {
 				ERR_FAIL_COND_V_MSG(true, ERR_OUT_OF_MEMORY, "Response header too big");
 			}
 			Error err = connection->get_partial_data(&req_buf[req_pos], 1, read);
-			if (err != OK)
+			if (err != OK) {
 				return FAILED;
-			else if (read != 1) // Busy, wait until next poll
+			} else if (read != 1) { // Busy, wait until next poll
 				return ERR_BUSY;
+			}
 			char *r = (char *)req_buf;
 			int l = req_pos;
 
@@ -75,10 +76,11 @@ Error GDScriptLanguageProtocol::LSPeer::handle_data() {
 				ERR_FAIL_COND_V_MSG(req_pos >= LSP_MAX_BUFFER_SIZE, ERR_OUT_OF_MEMORY, "Response content too big");
 			}
 			Error err = connection->get_partial_data(&req_buf[req_pos], 1, read);
-			if (err != OK)
+			if (err != OK) {
 				return FAILED;
-			else if (read != 1)
+			} else if (read != 1) {
 				return ERR_BUSY;
+			}
 			req_pos++;
 		}
 
diff --git a/modules/gdscript/language_server/gdscript_workspace.cpp b/modules/gdscript/language_server/gdscript_workspace.cpp
index 7c432bfc80..9285d88157 100644
--- a/modules/gdscript/language_server/gdscript_workspace.cpp
+++ b/modules/gdscript/language_server/gdscript_workspace.cpp
@@ -184,8 +184,9 @@ Array GDScriptWorkspace::symbol(const Dictionary &p_params) {
 }
 
 Error GDScriptWorkspace::initialize() {
-	if (initialized)
+	if (initialized) {
 		return OK;
+	}
 
 	DocData *doc = EditorHelp::get_doc_data();
 	for (Map<String, DocData::ClassDoc>::Element *E = doc->class_list.front(); E; E = E->next()) {
@@ -374,8 +375,9 @@ void GDScriptWorkspace::publish_diagnostics(const String &p_path) {
 }
 
 void GDScriptWorkspace::_get_owners(EditorFileSystemDirectory *efsd, String p_path, List<String> &owners) {
-	if (!efsd)
+	if (!efsd) {
 		return;
+	}
 
 	for (int i = 0; i < efsd->get_subdir_count(); i++) {
 		_get_owners(efsd->get_subdir(i), p_path, owners);
@@ -390,8 +392,9 @@ void GDScriptWorkspace::_get_owners(EditorFileSystemDirectory *efsd, String p_pa
 				break;
 			}
 		}
-		if (!found)
+		if (!found) {
 			continue;
+		}
 
 		owners.push_back(efsd->get_file_path(i));
 	}
diff --git a/modules/gdscript/language_server/lsp.hpp b/modules/gdscript/language_server/lsp.hpp
index f979171b6e..44a0076107 100644
--- a/modules/gdscript/language_server/lsp.hpp
+++ b/modules/gdscript/language_server/lsp.hpp
@@ -280,8 +280,9 @@ struct Command {
 		Dictionary dict;
 		dict["title"] = title;
 		dict["command"] = command;
-		if (arguments.size())
+		if (arguments.size()) {
 			dict["arguments"] = arguments;
+		}
 		return dict;
 	}
 };
@@ -945,20 +946,24 @@ struct CompletionItem {
 			dict["preselect"] = preselect;
 			dict["sortText"] = sortText;
 			dict["filterText"] = filterText;
-			if (commitCharacters.size())
+			if (commitCharacters.size()) {
 				dict["commitCharacters"] = commitCharacters;
+			}
 			dict["command"] = command.to_json();
 		}
 		return dict;
 	}
 
 	void load(const Dictionary &p_dict) {
-		if (p_dict.has("label"))
+		if (p_dict.has("label")) {
 			label = p_dict["label"];
-		if (p_dict.has("kind"))
+		}
+		if (p_dict.has("kind")) {
 			kind = p_dict["kind"];
-		if (p_dict.has("detail"))
+		}
+		if (p_dict.has("detail")) {
 			detail = p_dict["detail"];
+		}
 		if (p_dict.has("documentation")) {
 			Variant doc = p_dict["documentation"];
 			if (doc.get_type() == Variant::STRING) {
@@ -968,18 +973,24 @@ struct CompletionItem {
 				documentation.value = v["value"];
 			}
 		}
-		if (p_dict.has("deprecated"))
+		if (p_dict.has("deprecated")) {
 			deprecated = p_dict["deprecated"];
-		if (p_dict.has("preselect"))
+		}
+		if (p_dict.has("preselect")) {
 			preselect = p_dict["preselect"];
-		if (p_dict.has("sortText"))
+		}
+		if (p_dict.has("sortText")) {
 			sortText = p_dict["sortText"];
-		if (p_dict.has("filterText"))
+		}
+		if (p_dict.has("filterText")) {
 			filterText = p_dict["filterText"];
-		if (p_dict.has("insertText"))
+		}
+		if (p_dict.has("insertText")) {
 			insertText = p_dict["insertText"];
-		if (p_dict.has("data"))
+		}
+		if (p_dict.has("data")) {
 			data = p_dict["data"];
+		}
 	}
 };
 
diff --git a/modules/gdscript/register_types.cpp b/modules/gdscript/register_types.cpp
index 161ab692c9..0625123530 100644
--- a/modules/gdscript/register_types.cpp
+++ b/modules/gdscript/register_types.cpp
@@ -68,12 +68,14 @@ public:
 			script_key = preset->get_script_encryption_key().to_lower();
 		}
 
-		if (!p_path.ends_with(".gd") || script_mode == EditorExportPreset::MODE_SCRIPT_TEXT)
+		if (!p_path.ends_with(".gd") || script_mode == EditorExportPreset::MODE_SCRIPT_TEXT) {
 			return;
+		}
 
 		Vector<uint8_t> file = FileAccess::get_file_as_array(p_path);
-		if (file.empty())
+		if (file.empty()) {
 			return;
+		}
 
 		String txt;
 		txt.parse_utf8((const char *)file.ptr(), file.size());
@@ -90,19 +92,21 @@ public:
 					int v = 0;
 					if (i * 2 < script_key.length()) {
 						CharType ct = script_key[i * 2];
-						if (ct >= '0' && ct <= '9')
+						if (ct >= '0' && ct <= '9') {
 							ct = ct - '0';
-						else if (ct >= 'a' && ct <= 'f')
+						} else if (ct >= 'a' && ct <= 'f') {
 							ct = 10 + ct - 'a';
+						}
 						v |= ct << 4;
 					}
 
 					if (i * 2 + 1 < script_key.length()) {
 						CharType ct = script_key[i * 2 + 1];
-						if (ct >= '0' && ct <= '9')
+						if (ct >= '0' && ct <= '9') {
 							ct = ct - '0';
-						else if (ct >= 'a' && ct <= 'f')
+						} else if (ct >= 'a' && ct <= 'f') {
 							ct = 10 + ct - 'a';
+						}
 						v |= ct;
 					}
 					key.write[i] = v;
@@ -166,8 +170,9 @@ void register_gdscript_types() {
 void unregister_gdscript_types() {
 	ScriptServer::unregister_language(script_language_gd);
 
-	if (script_language_gd)
+	if (script_language_gd) {
 		memdelete(script_language_gd);
+	}
 
 	ResourceLoader::remove_resource_format_loader(resource_loader_gd);
 	resource_loader_gd.unref();
diff --git a/modules/gridmap/grid_map.cpp b/modules/gridmap/grid_map.cpp
index 02258d706a..2975a97bfe 100644
--- a/modules/gridmap/grid_map.cpp
+++ b/modules/gridmap/grid_map.cpp
@@ -118,8 +118,9 @@ bool GridMap::_get(const StringName &p_name, Variant &r_ret) const {
 		}
 		r_ret = ret;
 
-	} else
+	} else {
 		return false;
+	}
 
 	return true;
 }
@@ -152,10 +153,11 @@ uint32_t GridMap::get_collision_mask() const {
 
 void GridMap::set_collision_mask_bit(int p_bit, bool p_value) {
 	uint32_t mask = get_collision_mask();
-	if (p_value)
+	if (p_value) {
 		mask |= 1 << p_bit;
-	else
+	} else {
 		mask &= ~(1 << p_bit);
+	}
 	set_collision_mask(mask);
 }
 
@@ -165,10 +167,11 @@ bool GridMap::get_collision_mask_bit(int p_bit) const {
 
 void GridMap::set_collision_layer_bit(int p_bit, bool p_value) {
 	uint32_t mask = get_collision_layer();
-	if (p_value)
+	if (p_value) {
 		mask |= 1 << p_bit;
-	else
+	} else {
 		mask &= ~(1 << p_bit);
+	}
 	set_collision_layer(mask);
 }
 
@@ -177,11 +180,13 @@ bool GridMap::get_collision_layer_bit(int p_bit) const {
 }
 
 void GridMap::set_mesh_library(const Ref<MeshLibrary> &p_mesh_library) {
-	if (!mesh_library.is_null())
+	if (!mesh_library.is_null()) {
 		mesh_library->unregister_owner(this);
+	}
 	mesh_library = p_mesh_library;
-	if (!mesh_library.is_null())
+	if (!mesh_library.is_null()) {
 		mesh_library->register_owner(this);
+	}
 
 	_recreate_octant_data();
 	_change_notify("mesh_library");
@@ -323,8 +328,9 @@ int GridMap::get_cell_item(int p_x, int p_y, int p_z) const {
 	key.y = p_y;
 	key.z = p_z;
 
-	if (!cell_map.has(key))
+	if (!cell_map.has(key)) {
 		return INVALID_CELL_ITEM;
+	}
 	return cell_map[key].item;
 }
 
@@ -338,8 +344,9 @@ int GridMap::get_cell_item_orientation(int p_x, int p_y, int p_z) const {
 	key.y = p_y;
 	key.z = p_z;
 
-	if (!cell_map.has(key))
+	if (!cell_map.has(key)) {
 		return -1;
+	}
 	return cell_map[key].rot;
 }
 
@@ -377,8 +384,9 @@ void GridMap::_octant_transform(const OctantKey &p_key) {
 bool GridMap::_octant_update(const OctantKey &p_key) {
 	ERR_FAIL_COND_V(!octant_map.has(p_key), false);
 	Octant &g = *octant_map[p_key];
-	if (!g.dirty)
+	if (!g.dirty) {
 		return false;
+	}
 
 	//erase body shapes
 	PhysicsServer3D::get_singleton()->body_clear_shapes(g.static_body);
@@ -422,8 +430,9 @@ bool GridMap::_octant_update(const OctantKey &p_key) {
 		ERR_CONTINUE(!cell_map.has(E->get()));
 		const Cell &c = cell_map[E->get()];
 
-		if (!mesh_library.is_valid() || !mesh_library->has_item(c.item))
+		if (!mesh_library.is_valid() || !mesh_library->has_item(c.item)) {
 			continue;
+		}
 
 		Vector3 cellpos = Vector3(E->get().x, E->get().y, E->get().z);
 		Vector3 ofs = _get_offset();
@@ -450,8 +459,9 @@ bool GridMap::_octant_update(const OctantKey &p_key) {
 		// add the item's shape at given xform to octant's static_body
 		for (int i = 0; i < shapes.size(); i++) {
 			// add the item's shape
-			if (!shapes[i].shape.is_valid())
+			if (!shapes[i].shape.is_valid()) {
 				continue;
+			}
 			PhysicsServer3D::get_singleton()->body_add_shape(g.static_body, shapes[i].shape->get_rid(), xform * shapes[i].local_transform);
 			if (g.collision_debug.is_valid()) {
 				shapes.write[i].shape->add_vertices_to_array(col_debug, xform * shapes[i].local_transform);
@@ -598,10 +608,12 @@ void GridMap::_octant_clean_up(const OctantKey &p_key) {
 	ERR_FAIL_COND(!octant_map.has(p_key));
 	Octant &g = *octant_map[p_key];
 
-	if (g.collision_debug.is_valid())
+	if (g.collision_debug.is_valid()) {
 		RS::get_singleton()->free(g.collision_debug);
-	if (g.collision_debug_instance.is_valid())
+	}
+	if (g.collision_debug_instance.is_valid()) {
 		RS::get_singleton()->free(g.collision_debug_instance);
+	}
 
 	PhysicsServer3D::get_singleton()->free(g.static_body);
 
@@ -647,8 +659,9 @@ void GridMap::_notification(int p_what) {
 		} break;
 		case NOTIFICATION_TRANSFORM_CHANGED: {
 			Transform new_xform = get_global_transform();
-			if (new_xform == last_transform)
+			if (new_xform == last_transform) {
 				break;
+			}
 			//update run
 			for (Map<OctantKey, Octant *>::Element *E = octant_map.front(); E; E = E->next()) {
 				_octant_transform(E->key());
@@ -683,8 +696,9 @@ void GridMap::_notification(int p_what) {
 }
 
 void GridMap::_update_visibility() {
-	if (!is_inside_tree())
+	if (!is_inside_tree()) {
 		return;
+	}
 
 	_change_notify("visible");
 
@@ -698,8 +712,9 @@ void GridMap::_update_visibility() {
 }
 
 void GridMap::_queue_octants_dirty() {
-	if (awaiting_update)
+	if (awaiting_update) {
 		return;
+	}
 
 	MessageQueue::get_singleton()->push_call(this, "_update_octants_callback");
 	awaiting_update = true;
@@ -717,8 +732,9 @@ void GridMap::_recreate_octant_data() {
 
 void GridMap::_clear_internal() {
 	for (Map<OctantKey, Octant *>::Element *E = octant_map.front(); E; E = E->next()) {
-		if (is_inside_world())
+		if (is_inside_world()) {
 			_octant_exit_world(E->key());
+		}
 
 		_octant_clean_up(E->key());
 		memdelete(E->get());
@@ -738,8 +754,9 @@ void GridMap::resource_changed(const RES &p_res) {
 }
 
 void GridMap::_update_octants_callback() {
-	if (!awaiting_update)
+	if (!awaiting_update) {
 		return;
+	}
 
 	List<OctantKey> to_delete;
 	for (Map<OctantKey, Octant *>::Element *E = octant_map.front(); E; E = E->next()) {
@@ -830,10 +847,12 @@ void GridMap::_bind_methods() {
 }
 
 void GridMap::set_clip(bool p_enabled, bool p_clip_above, int p_floor, Vector3::Axis p_axis) {
-	if (!p_enabled && !clip)
+	if (!p_enabled && !clip) {
 		return;
-	if (clip && p_enabled && clip_floor == p_floor && p_clip_above == clip_above && p_axis == clip_axis)
+	}
+	if (clip && p_enabled && clip_floor == p_floor && p_clip_above == clip_above && p_axis == clip_axis) {
 		return;
+	}
 
 	clip = p_enabled;
 	clip_floor = p_floor;
@@ -871,19 +890,22 @@ Array GridMap::get_used_cells() const {
 }
 
 Array GridMap::get_meshes() {
-	if (mesh_library.is_null())
+	if (mesh_library.is_null()) {
 		return Array();
+	}
 
 	Vector3 ofs = _get_offset();
 	Array meshes;
 
 	for (Map<IndexKey, Cell>::Element *E = cell_map.front(); E; E = E->next()) {
 		int id = E->get().item;
-		if (!mesh_library->has_item(id))
+		if (!mesh_library->has_item(id)) {
 			continue;
+		}
 		Ref<Mesh> mesh = mesh_library->get_item_mesh(id);
-		if (mesh.is_null())
+		if (mesh.is_null()) {
 			continue;
+		}
 
 		IndexKey ik = E->key();
 
@@ -920,8 +942,9 @@ void GridMap::clear_baked_meshes() {
 }
 
 void GridMap::make_baked_meshes(bool p_gen_lightmap_uv, float p_lightmap_uv_texel_size) {
-	if (!mesh_library.is_valid())
+	if (!mesh_library.is_valid()) {
 		return;
+	}
 
 	//generate
 	Map<OctantKey, Map<Ref<Material>, Ref<SurfaceTool>>> surface_map;
@@ -930,12 +953,14 @@ void GridMap::make_baked_meshes(bool p_gen_lightmap_uv, float p_lightmap_uv_texe
 		IndexKey key = E->key();
 
 		int item = E->get().item;
-		if (!mesh_library->has_item(item))
+		if (!mesh_library->has_item(item)) {
 			continue;
+		}
 
 		Ref<Mesh> mesh = mesh_library->get_item_mesh(item);
-		if (!mesh.is_valid())
+		if (!mesh.is_valid()) {
 			continue;
+		}
 
 		Vector3 cellpos = Vector3(key.x, key.y, key.z);
 		Vector3 ofs = _get_offset();
@@ -958,8 +983,9 @@ void GridMap::make_baked_meshes(bool p_gen_lightmap_uv, float p_lightmap_uv_texe
 		Map<Ref<Material>, Ref<SurfaceTool>> &mat_map = surface_map[ok];
 
 		for (int i = 0; i < mesh->get_surface_count(); i++) {
-			if (mesh->surface_get_primitive_type(i) != Mesh::PRIMITIVE_TRIANGLES)
+			if (mesh->surface_get_primitive_type(i) != Mesh::PRIMITIVE_TRIANGLES) {
 				continue;
+			}
 
 			Ref<Material> surf_mat = mesh->surface_get_material(i);
 			if (!mat_map.has(surf_mat)) {
@@ -1043,8 +1069,9 @@ GridMap::GridMap() {
 }
 
 GridMap::~GridMap() {
-	if (!mesh_library.is_null())
+	if (!mesh_library.is_null()) {
 		mesh_library->unregister_owner(this);
+	}
 
 	clear();
 }
diff --git a/modules/gridmap/grid_map_editor_plugin.cpp b/modules/gridmap/grid_map_editor_plugin.cpp
index e8f7d09bb2..2bae43510a 100644
--- a/modules/gridmap/grid_map_editor_plugin.cpp
+++ b/modules/gridmap/grid_map_editor_plugin.cpp
@@ -40,13 +40,15 @@
 #include "scene/main/window.h"
 
 void GridMapEditor::_node_removed(Node *p_node) {
-	if (p_node == node)
+	if (p_node == node) {
 		node = nullptr;
+	}
 }
 
 void GridMapEditor::_configure() {
-	if (!node)
+	if (!node) {
 		return;
+	}
 
 	update_grid();
 }
@@ -213,8 +215,9 @@ void GridMapEditor::_menu_option(int p_option) {
 
 		case MENU_OPTION_SELECTION_DUPLICATE:
 		case MENU_OPTION_SELECTION_CUT: {
-			if (!(selection.active && input_action == INPUT_NONE))
+			if (!(selection.active && input_action == INPUT_NONE)) {
 				break;
+			}
 
 			_set_clipboard_data();
 
@@ -231,15 +234,17 @@ void GridMapEditor::_menu_option(int p_option) {
 			_update_paste_indicator();
 		} break;
 		case MENU_OPTION_SELECTION_CLEAR: {
-			if (!selection.active)
+			if (!selection.active) {
 				break;
+			}
 
 			_delete_selection();
 
 		} break;
 		case MENU_OPTION_SELECTION_FILL: {
-			if (!selection.active)
+			if (!selection.active) {
 				return;
+			}
 
 			_fill_selection();
 
@@ -303,17 +308,21 @@ void GridMapEditor::_update_selection_transform() {
 }
 
 void GridMapEditor::_validate_selection() {
-	if (!selection.active)
+	if (!selection.active) {
 		return;
+	}
 	selection.begin = selection.click;
 	selection.end = selection.current;
 
-	if (selection.begin.x > selection.end.x)
+	if (selection.begin.x > selection.end.x) {
 		SWAP(selection.begin.x, selection.end.x);
-	if (selection.begin.y > selection.end.y)
+	}
+	if (selection.begin.y > selection.end.y) {
 		SWAP(selection.begin.y, selection.end.y);
-	if (selection.begin.z > selection.end.z)
+	}
+	if (selection.begin.z > selection.end.z) {
 		SWAP(selection.begin.z, selection.end.z);
+	}
 
 	_update_selection_transform();
 }
@@ -336,16 +345,20 @@ void GridMapEditor::_set_selection(bool p_active, const Vector3 &p_begin, const
 }
 
 bool GridMapEditor::do_input_action(Camera3D *p_camera, const Point2 &p_point, bool p_click) {
-	if (!spatial_editor)
+	if (!spatial_editor) {
 		return false;
+	}
 
-	if (selected_palette < 0 && input_action != INPUT_PICK && input_action != INPUT_SELECT && input_action != INPUT_PASTE)
+	if (selected_palette < 0 && input_action != INPUT_PICK && input_action != INPUT_SELECT && input_action != INPUT_PASTE) {
 		return false;
+	}
 	Ref<MeshLibrary> mesh_library = node->get_mesh_library();
-	if (mesh_library.is_null())
+	if (mesh_library.is_null()) {
 		return false;
-	if (input_action != INPUT_PICK && input_action != INPUT_SELECT && input_action != INPUT_PASTE && !mesh_library->has_item(selected_palette))
+	}
+	if (input_action != INPUT_PICK && input_action != INPUT_SELECT && input_action != INPUT_PASTE && !mesh_library->has_item(selected_palette)) {
 		return false;
+	}
 
 	Camera3D *camera = p_camera;
 	Vector3 from = camera->project_ray_origin(p_point);
@@ -360,27 +373,30 @@ bool GridMapEditor::do_input_action(Camera3D *p_camera, const Point2 &p_point, b
 	p.d = edit_floor[edit_axis] * node->get_cell_size()[edit_axis];
 
 	Vector3 inters;
-	if (!p.intersects_segment(from, from + normal * settings_pick_distance->get_value(), &inters))
+	if (!p.intersects_segment(from, from + normal * settings_pick_distance->get_value(), &inters)) {
 		return false;
+	}
 
 	// Make sure the intersection is inside the frustum planes, to avoid
 	// Painting on invisible regions.
 	for (int i = 0; i < planes.size(); i++) {
 		Plane fp = local_xform.xform(planes[i]);
-		if (fp.is_point_over(inters))
+		if (fp.is_point_over(inters)) {
 			return false;
+		}
 	}
 
 	int cell[3];
 	float cell_size[3] = { node->get_cell_size().x, node->get_cell_size().y, node->get_cell_size().z };
 
 	for (int i = 0; i < 3; i++) {
-		if (i == edit_axis)
+		if (i == edit_axis) {
 			cell[i] = edit_floor[i];
-		else {
+		} else {
 			cell[i] = inters[i] / node->get_cell_size()[i];
-			if (inters[i] < 0)
+			if (inters[i] < 0) {
 				cell[i] -= 1; // Compensate negative.
+			}
 			grid_ofs[i] = cell[i] * cell_size[i];
 		}
 	}
@@ -404,8 +420,9 @@ bool GridMapEditor::do_input_action(Camera3D *p_camera, const Point2 &p_point, b
 
 	} else if (input_action == INPUT_SELECT) {
 		selection.current = Vector3(cell[0], cell[1], cell[2]);
-		if (p_click)
+		if (p_click) {
 			selection.click = selection.current;
+		}
 		selection.active = true;
 		_validate_selection();
 
@@ -446,8 +463,9 @@ bool GridMapEditor::do_input_action(Camera3D *p_camera, const Point2 &p_point, b
 }
 
 void GridMapEditor::_delete_selection() {
-	if (!selection.active)
+	if (!selection.active) {
 		return;
+	}
 
 	undo_redo->create_action(TTR("GridMap Delete Selection"));
 	for (int i = selection.begin.x; i <= selection.end.x; i++) {
@@ -464,8 +482,9 @@ void GridMapEditor::_delete_selection() {
 }
 
 void GridMapEditor::_fill_selection() {
-	if (!selection.active)
+	if (!selection.active) {
 		return;
+	}
 
 	undo_redo->create_action(TTR("GridMap Fill Selection"));
 	for (int i = selection.begin.x; i <= selection.end.x; i++) {
@@ -498,8 +517,9 @@ void GridMapEditor::_set_clipboard_data() {
 		for (int j = selection.begin.y; j <= selection.end.y; j++) {
 			for (int k = selection.begin.z; k <= selection.end.z; k++) {
 				int itm = node->get_cell_item(i, j, k);
-				if (itm == GridMap::INVALID_CELL_ITEM)
+				if (itm == GridMap::INVALID_CELL_ITEM) {
 					continue;
+				}
 
 				Ref<Mesh> mesh = meshLibrary->get_item_mesh(itm);
 
@@ -593,13 +613,15 @@ bool GridMapEditor::forward_spatial_input_event(Camera3D *p_camera, const Ref<In
 
 	if (mb.is_valid()) {
 		if (mb->get_button_index() == BUTTON_WHEEL_UP && (mb->get_command() || mb->get_shift())) {
-			if (mb->is_pressed())
+			if (mb->is_pressed()) {
 				floor->set_value(floor->get_value() + mb->get_factor());
+			}
 
 			return true; // Eaten.
 		} else if (mb->get_button_index() == BUTTON_WHEEL_DOWN && (mb->get_command() || mb->get_shift())) {
-			if (mb->is_pressed())
+			if (mb->is_pressed()) {
 				floor->set_value(floor->get_value() - mb->get_factor());
+			}
 			return true;
 		}
 
@@ -859,8 +881,9 @@ void GridMapEditor::update_palette() {
 			name = "#" + itos(id);
 		}
 
-		if (filter != "" && !filter.is_subsequence_ofi(name))
+		if (filter != "" && !filter.is_subsequence_ofi(name)) {
 			continue;
+		}
 
 		mesh_library_palette->add_item("");
 		if (!preview.is_null()) {
@@ -881,8 +904,9 @@ void GridMapEditor::update_palette() {
 }
 
 void GridMapEditor::edit(GridMap *p_gridmap) {
-	if (!p_gridmap && node)
+	if (!p_gridmap && node) {
 		node->disconnect("cell_size_changed", callable_mp(this, &GridMapEditor::_draw_grids));
+	}
 
 	node = p_gridmap;
 
@@ -921,10 +945,11 @@ void GridMapEditor::edit(GridMap *p_gridmap) {
 
 void GridMapEditor::_update_clip() {
 	node->set_meta("_editor_clip_", clip_mode);
-	if (clip_mode == CLIP_DISABLED)
+	if (clip_mode == CLIP_DISABLED) {
 		node->set_clip(false);
-	else
+	} else {
 		node->set_clip(true, clip_mode == CLIP_ABOVE, edit_floor[edit_axis], edit_axis);
+	}
 }
 
 void GridMapEditor::update_grid() {
@@ -1045,8 +1070,9 @@ void GridMapEditor::_notification(int p_what) {
 				grid_xform = xf;
 			}
 			Ref<MeshLibrary> cgmt = node->get_mesh_library();
-			if (cgmt.operator->() != last_mesh_library)
+			if (cgmt.operator->() != last_mesh_library) {
 				update_palette();
+			}
 
 			if (lock_view) {
 				EditorNode *editor = Object::cast_to<EditorNode>(get_tree()->get_root()->get_child(0));
@@ -1057,8 +1083,9 @@ void GridMapEditor::_notification(int p_what) {
 				p = node->get_transform().xform(p); // plane to snap
 
 				Node3DEditorPlugin *sep = Object::cast_to<Node3DEditorPlugin>(editor->get_editor_plugin_screen());
-				if (sep)
+				if (sep) {
 					sep->snap_cursor_to_plane(p);
+				}
 			}
 		} break;
 
@@ -1074,8 +1101,9 @@ void GridMapEditor::_update_cursor_instance() {
 		return;
 	}
 
-	if (cursor_instance.is_valid())
+	if (cursor_instance.is_valid()) {
 		RenderingServer::get_singleton()->free(cursor_instance);
+	}
 	cursor_instance = RID();
 
 	if (selected_palette >= 0) {
@@ -1096,8 +1124,9 @@ void GridMapEditor::_item_selected_cbk(int idx) {
 }
 
 void GridMapEditor::_floor_changed(float p_value) {
-	if (updating)
+	if (updating) {
 		return;
+	}
 
 	edit_floor[edit_axis] = p_value;
 	node->set_meta("_editor_floor_", Vector3(edit_floor[0], edit_floor[1], edit_floor[2]));
@@ -1284,10 +1313,11 @@ GridMapEditor::GridMapEditor(EditorNode *p_editor) {
 				v[2] = v[1] * (1 - 2 * (j & 1));
 
 				for (int k = 0; k < 3; k++) {
-					if (i < 3)
+					if (i < 3) {
 						face_points[j][(i + k) % 3] = v[k];
-					else
+					} else {
 						face_points[3 - j][(i + k) % 3] = -v[k];
+					}
 				}
 			}
 
@@ -1395,25 +1425,32 @@ GridMapEditor::~GridMapEditor() {
 	_clear_clipboard_data();
 
 	for (int i = 0; i < 3; i++) {
-		if (grid[i].is_valid())
+		if (grid[i].is_valid()) {
 			RenderingServer::get_singleton()->free(grid[i]);
-		if (grid_instance[i].is_valid())
+		}
+		if (grid_instance[i].is_valid()) {
 			RenderingServer::get_singleton()->free(grid_instance[i]);
-		if (cursor_instance.is_valid())
+		}
+		if (cursor_instance.is_valid()) {
 			RenderingServer::get_singleton()->free(cursor_instance);
-		if (selection_level_instance[i].is_valid())
+		}
+		if (selection_level_instance[i].is_valid()) {
 			RenderingServer::get_singleton()->free(selection_level_instance[i]);
-		if (selection_level_mesh[i].is_valid())
+		}
+		if (selection_level_mesh[i].is_valid()) {
 			RenderingServer::get_singleton()->free(selection_level_mesh[i]);
+		}
 	}
 
 	RenderingServer::get_singleton()->free(selection_mesh);
-	if (selection_instance.is_valid())
+	if (selection_instance.is_valid()) {
 		RenderingServer::get_singleton()->free(selection_instance);
+	}
 
 	RenderingServer::get_singleton()->free(paste_mesh);
-	if (paste_instance.is_valid())
+	if (paste_instance.is_valid()) {
 		RenderingServer::get_singleton()->free(paste_instance);
+	}
 }
 
 void GridMapEditorPlugin::_notification(int p_what) {
diff --git a/modules/hdr/image_loader_hdr.cpp b/modules/hdr/image_loader_hdr.cpp
index 19cd8ae584..333b1cf377 100644
--- a/modules/hdr/image_loader_hdr.cpp
+++ b/modules/hdr/image_loader_hdr.cpp
@@ -41,8 +41,9 @@ Error ImageLoaderHDR::load_image(Ref<Image> p_image, FileAccess *f, bool p_force
 	while (true) {
 		String line = f->get_line();
 		ERR_FAIL_COND_V(f->eof_reached(), ERR_FILE_UNRECOGNIZED);
-		if (line == "") // empty line indicates end of header
+		if (line == "") { // empty line indicates end of header
 			break;
+		}
 		if (line.begins_with("FORMAT=")) { // leave option to implement other commands
 			ERR_FAIL_COND_V_MSG(line != "FORMAT=32-bit_rle_rgbe", ERR_FILE_UNRECOGNIZED, "Only 32-bit_rle_rgbe is supported for HDR files.");
 		} else if (!line.begins_with("#")) { // not comment
@@ -107,12 +108,14 @@ Error ImageLoaderHDR::load_image(Ref<Image> p_image, FileAccess *f, bool p_force
 							// Run
 							int value = f->get_8();
 							count -= 128;
-							for (int z = 0; z < count; ++z)
+							for (int z = 0; z < count; ++z) {
 								ptr[(j * width + i++) * 4 + k] = uint8_t(value);
+							}
 						} else {
 							// Dump
-							for (int z = 0; z < count; ++z)
+							for (int z = 0; z < count; ++z) {
 								ptr[(j * width + i++) * 4 + k] = f->get_8();
+							}
 						}
 					}
 				}
diff --git a/modules/jpg/image_loader_jpegd.cpp b/modules/jpg/image_loader_jpegd.cpp
index 16ebd65147..9c7ace5cf2 100644
--- a/modules/jpg/image_loader_jpegd.cpp
+++ b/modules/jpg/image_loader_jpegd.cpp
@@ -48,11 +48,13 @@ Error jpeg_load_image_from_buffer(Image *p_image, const uint8_t *p_buffer, int p
 	const int image_width = decoder.get_width();
 	const int image_height = decoder.get_height();
 	const int comps = decoder.get_num_components();
-	if (comps != 1 && comps != 3)
+	if (comps != 1 && comps != 3) {
 		return ERR_FILE_CORRUPT;
+	}
 
-	if (decoder.begin_decoding() != jpgd::JPGD_SUCCESS)
+	if (decoder.begin_decoding() != jpgd::JPGD_SUCCESS) {
 		return ERR_FILE_CORRUPT;
+	}
 
 	const int dst_bpl = image_width * comps;
 
@@ -90,10 +92,11 @@ Error jpeg_load_image_from_buffer(Image *p_image, const uint8_t *p_buffer, int p
 	//all good
 
 	Image::Format fmt;
-	if (comps == 1)
+	if (comps == 1) {
 		fmt = Image::FORMAT_L8;
-	else
+	} else {
 		fmt = Image::FORMAT_RGB8;
+	}
 
 	p_image->create(image_width, image_height, false, fmt, data);
 
diff --git a/modules/jsonrpc/jsonrpc.cpp b/modules/jsonrpc/jsonrpc.cpp
index f744dd50d2..6ab5f2d9b3 100644
--- a/modules/jsonrpc/jsonrpc.cpp
+++ b/modules/jsonrpc/jsonrpc.cpp
@@ -147,8 +147,9 @@ Variant JSONRPC::process_action(const Variant &p_action, bool p_process_arr_elem
 }
 
 String JSONRPC::process_string(const String &p_input) {
-	if (p_input.empty())
+	if (p_input.empty()) {
 		return String();
+	}
 
 	Variant ret;
 	Variant input;
diff --git a/modules/mbedtls/packet_peer_mbed_dtls.cpp b/modules/mbedtls/packet_peer_mbed_dtls.cpp
index 210c9877df..8206d739ae 100644
--- a/modules/mbedtls/packet_peer_mbed_dtls.cpp
+++ b/modules/mbedtls/packet_peer_mbed_dtls.cpp
@@ -35,8 +35,9 @@
 #include "core/os/file_access.h"
 
 int PacketPeerMbedDTLS::bio_send(void *ctx, const unsigned char *buf, size_t len) {
-	if (buf == nullptr || len <= 0)
+	if (buf == nullptr || len <= 0) {
 		return 0;
+	}
 
 	PacketPeerMbedDTLS *sp = (PacketPeerMbedDTLS *)ctx;
 
@@ -52,8 +53,9 @@ int PacketPeerMbedDTLS::bio_send(void *ctx, const unsigned char *buf, size_t len
 }
 
 int PacketPeerMbedDTLS::bio_recv(void *ctx, unsigned char *buf, size_t len) {
-	if (buf == nullptr || len <= 0)
+	if (buf == nullptr || len <= 0) {
 		return 0;
+	}
 
 	PacketPeerMbedDTLS *sp = (PacketPeerMbedDTLS *)ctx;
 
@@ -167,8 +169,9 @@ Error PacketPeerMbedDTLS::accept_peer(Ref<PacketPeerUDP> p_base, Ref<CryptoKey>
 Error PacketPeerMbedDTLS::put_packet(const uint8_t *p_buffer, int p_bytes) {
 	ERR_FAIL_COND_V(status != STATUS_CONNECTED, ERR_UNCONFIGURED);
 
-	if (p_bytes == 0)
+	if (p_bytes == 0) {
 		return OK;
+	}
 
 	int ret = mbedtls_ssl_write(ssl_ctx->get_context(), p_buffer, p_bytes);
 	if (ret == MBEDTLS_ERR_SSL_WANT_READ || ret == MBEDTLS_ERR_SSL_WANT_WRITE) {
@@ -251,15 +254,16 @@ PacketPeerMbedDTLS::~PacketPeerMbedDTLS() {
 }
 
 void PacketPeerMbedDTLS::disconnect_from_peer() {
-	if (status != STATUS_CONNECTED && status != STATUS_HANDSHAKING)
+	if (status != STATUS_CONNECTED && status != STATUS_HANDSHAKING) {
 		return;
+	}
 
 	if (status == STATUS_CONNECTED) {
 		int ret = 0;
 		// Send SSL close notification, blocking, but ignore other errors.
-		do
+		do {
 			ret = mbedtls_ssl_close_notify(ssl_ctx->get_context());
-		while (ret == MBEDTLS_ERR_SSL_WANT_WRITE);
+		} while (ret == MBEDTLS_ERR_SSL_WANT_WRITE);
 	}
 
 	_cleanup();
diff --git a/modules/mbedtls/ssl_context_mbedtls.cpp b/modules/mbedtls/ssl_context_mbedtls.cpp
index b0ca4a9e44..a2200e0644 100644
--- a/modules/mbedtls/ssl_context_mbedtls.cpp
+++ b/modules/mbedtls/ssl_context_mbedtls.cpp
@@ -67,8 +67,9 @@ Error CookieContextMbedTLS::setup() {
 }
 
 void CookieContextMbedTLS::clear() {
-	if (!inited)
+	if (!inited) {
 		return;
+	}
 	mbedtls_ctr_drbg_free(&ctr_drbg);
 	mbedtls_entropy_free(&entropy);
 	mbedtls_ssl_cookie_free(&cookie_ctx);
@@ -120,10 +121,12 @@ Error SSLContextMbedTLS::init_server(int p_transport, int p_authmode, Ref<Crypto
 	// Locking key and certificate(s)
 	pkey = p_pkey;
 	certs = p_cert;
-	if (pkey.is_valid())
+	if (pkey.is_valid()) {
 		pkey->lock();
-	if (certs.is_valid())
+	}
+	if (certs.is_valid()) {
 		certs->lock();
+	}
 
 	// Adding key and certificate
 	int ret = mbedtls_ssl_conf_own_cert(&conf, &(certs->cert), &(pkey->pkey));
@@ -175,19 +178,22 @@ Error SSLContextMbedTLS::init_client(int p_transport, int p_authmode, Ref<X509Ce
 }
 
 void SSLContextMbedTLS::clear() {
-	if (!inited)
+	if (!inited) {
 		return;
+	}
 	mbedtls_ssl_free(&ssl);
 	mbedtls_ssl_config_free(&conf);
 	mbedtls_ctr_drbg_free(&ctr_drbg);
 	mbedtls_entropy_free(&entropy);
 
 	// Unlock and key and certificates
-	if (certs.is_valid())
+	if (certs.is_valid()) {
 		certs->unlock();
+	}
 	certs = Ref<X509Certificate>();
-	if (pkey.is_valid())
+	if (pkey.is_valid()) {
 		pkey->unlock();
+	}
 	pkey = Ref<CryptoKeyMbedTLS>();
 	cookies = Ref<CookieContextMbedTLS>();
 	inited = false;
diff --git a/modules/mbedtls/stream_peer_mbedtls.cpp b/modules/mbedtls/stream_peer_mbedtls.cpp
index c6b0846716..e9a610b7ee 100644
--- a/modules/mbedtls/stream_peer_mbedtls.cpp
+++ b/modules/mbedtls/stream_peer_mbedtls.cpp
@@ -34,8 +34,9 @@
 #include "core/os/file_access.h"
 
 int StreamPeerMbedTLS::bio_send(void *ctx, const unsigned char *buf, size_t len) {
-	if (buf == nullptr || len <= 0)
+	if (buf == nullptr || len <= 0) {
 		return 0;
+	}
 
 	StreamPeerMbedTLS *sp = (StreamPeerMbedTLS *)ctx;
 
@@ -53,8 +54,9 @@ int StreamPeerMbedTLS::bio_send(void *ctx, const unsigned char *buf, size_t len)
 }
 
 int StreamPeerMbedTLS::bio_recv(void *ctx, unsigned char *buf, size_t len) {
-	if (buf == nullptr || len <= 0)
+	if (buf == nullptr || len <= 0) {
 		return 0;
+	}
 
 	StreamPeerMbedTLS *sp = (StreamPeerMbedTLS *)ctx;
 
@@ -167,8 +169,9 @@ Error StreamPeerMbedTLS::put_partial_data(const uint8_t *p_data, int p_bytes, in
 
 	r_sent = 0;
 
-	if (p_bytes == 0)
+	if (p_bytes == 0) {
 		return OK;
+	}
 
 	int ret = mbedtls_ssl_write(ssl_ctx->get_context(), p_data, p_bytes);
 	if (ret == MBEDTLS_ERR_SSL_WANT_READ || ret == MBEDTLS_ERR_SSL_WANT_WRITE) {
@@ -279,8 +282,9 @@ StreamPeerMbedTLS::~StreamPeerMbedTLS() {
 }
 
 void StreamPeerMbedTLS::disconnect_from_stream() {
-	if (status != STATUS_CONNECTED && status != STATUS_HANDSHAKING)
+	if (status != STATUS_CONNECTED && status != STATUS_HANDSHAKING) {
 		return;
+	}
 
 	Ref<StreamPeerTCP> tcp = base;
 	if (tcp.is_valid() && tcp->get_status() == StreamPeerTCP::STATUS_CONNECTED) {
diff --git a/modules/mobile_vr/mobile_vr_interface.cpp b/modules/mobile_vr/mobile_vr_interface.cpp
index 6d10de0096..eebb3af709 100644
--- a/modules/mobile_vr/mobile_vr_interface.cpp
+++ b/modules/mobile_vr/mobile_vr_interface.cpp
@@ -61,19 +61,25 @@ Vector3 MobileVRInterface::scale_magneto(const Vector3 &p_magnetometer) {
 	};
 
 	// adjust our min and max
-	if (mag_raw.x > mag_next_max.x)
+	if (mag_raw.x > mag_next_max.x) {
 		mag_next_max.x = mag_raw.x;
-	if (mag_raw.y > mag_next_max.y)
+	}
+	if (mag_raw.y > mag_next_max.y) {
 		mag_next_max.y = mag_raw.y;
-	if (mag_raw.z > mag_next_max.z)
+	}
+	if (mag_raw.z > mag_next_max.z) {
 		mag_next_max.z = mag_raw.z;
+	}
 
-	if (mag_raw.x < mag_next_min.x)
+	if (mag_raw.x < mag_next_min.x) {
 		mag_next_min.x = mag_raw.x;
-	if (mag_raw.y < mag_next_min.y)
+	}
+	if (mag_raw.y < mag_next_min.y) {
 		mag_next_min.y = mag_raw.y;
-	if (mag_raw.z < mag_next_min.z)
+	}
+	if (mag_raw.z < mag_next_min.z) {
 		mag_next_min.z = mag_raw.z;
+	}
 
 	// scale our x, y and z
 	if (!(mag_current_max.x - mag_current_min.x)) {
diff --git a/modules/opensimplex/noise_texture.cpp b/modules/opensimplex/noise_texture.cpp
index 2ded998b60..1181e69cd3 100644
--- a/modules/opensimplex/noise_texture.cpp
+++ b/modules/opensimplex/noise_texture.cpp
@@ -124,8 +124,9 @@ void NoiseTexture::_thread_function(void *p_ud) {
 }
 
 void NoiseTexture::_queue_update() {
-	if (update_queued)
+	if (update_queued) {
 		return;
+	}
 
 	update_queued = true;
 	call_deferred("_update_texture");
@@ -179,8 +180,9 @@ void NoiseTexture::_update_texture() {
 }
 
 void NoiseTexture::set_noise(Ref<OpenSimplexNoise> p_noise) {
-	if (p_noise == noise)
+	if (p_noise == noise) {
 		return;
+	}
 	if (noise.is_valid()) {
 		noise->disconnect(CoreStringNames::get_singleton()->changed, callable_mp(this, &NoiseTexture::_queue_update));
 	}
@@ -196,22 +198,25 @@ Ref<OpenSimplexNoise> NoiseTexture::get_noise() {
 }
 
 void NoiseTexture::set_width(int p_width) {
-	if (p_width == size.x)
+	if (p_width == size.x) {
 		return;
+	}
 	size.x = p_width;
 	_queue_update();
 }
 
 void NoiseTexture::set_height(int p_height) {
-	if (p_height == size.y)
+	if (p_height == size.y) {
 		return;
+	}
 	size.y = p_height;
 	_queue_update();
 }
 
 void NoiseTexture::set_seamless(bool p_seamless) {
-	if (p_seamless == seamless)
+	if (p_seamless == seamless) {
 		return;
+	}
 	seamless = p_seamless;
 	_queue_update();
 }
@@ -221,8 +226,9 @@ bool NoiseTexture::get_seamless() {
 }
 
 void NoiseTexture::set_as_normalmap(bool p_as_normalmap) {
-	if (p_as_normalmap == as_normalmap)
+	if (p_as_normalmap == as_normalmap) {
 		return;
+	}
 	as_normalmap = p_as_normalmap;
 	_queue_update();
 	_change_notify();
@@ -233,11 +239,13 @@ bool NoiseTexture::is_normalmap() {
 }
 
 void NoiseTexture::set_bump_strength(float p_bump_strength) {
-	if (p_bump_strength == bump_strength)
+	if (p_bump_strength == bump_strength) {
 		return;
+	}
 	bump_strength = p_bump_strength;
-	if (as_normalmap)
+	if (as_normalmap) {
 		_queue_update();
+	}
 }
 
 float NoiseTexture::get_bump_strength() {
diff --git a/modules/opensimplex/open_simplex_noise.cpp b/modules/opensimplex/open_simplex_noise.cpp
index 97b66f2c07..00b3d47db9 100644
--- a/modules/opensimplex/open_simplex_noise.cpp
+++ b/modules/opensimplex/open_simplex_noise.cpp
@@ -52,8 +52,9 @@ void OpenSimplexNoise::_init_seeds() {
 }
 
 void OpenSimplexNoise::set_seed(int p_seed) {
-	if (seed == p_seed)
+	if (seed == p_seed) {
 		return;
+	}
 
 	seed = p_seed;
 
@@ -67,8 +68,9 @@ int OpenSimplexNoise::get_seed() {
 }
 
 void OpenSimplexNoise::set_octaves(int p_octaves) {
-	if (p_octaves == octaves)
+	if (p_octaves == octaves) {
 		return;
+	}
 
 	ERR_FAIL_COND_MSG(p_octaves > MAX_OCTAVES, vformat("The number of OpenSimplexNoise octaves is limited to %d; ignoring the new value.", MAX_OCTAVES));
 
@@ -77,22 +79,25 @@ void OpenSimplexNoise::set_octaves(int p_octaves) {
 }
 
 void OpenSimplexNoise::set_period(float p_period) {
-	if (p_period == period)
+	if (p_period == period) {
 		return;
+	}
 	period = p_period;
 	emit_changed();
 }
 
 void OpenSimplexNoise::set_persistence(float p_persistence) {
-	if (p_persistence == persistence)
+	if (p_persistence == persistence) {
 		return;
+	}
 	persistence = p_persistence;
 	emit_changed();
 }
 
 void OpenSimplexNoise::set_lacunarity(float p_lacunarity) {
-	if (p_lacunarity == lacunarity)
+	if (p_lacunarity == lacunarity) {
 		return;
+	}
 	lacunarity = p_lacunarity;
 	emit_changed();
 }
diff --git a/modules/pvr/texture_loader_pvr.cpp b/modules/pvr/texture_loader_pvr.cpp
index 20f46e1f7a..36c0913f62 100644
--- a/modules/pvr/texture_loader_pvr.cpp
+++ b/modules/pvr/texture_loader_pvr.cpp
@@ -52,20 +52,23 @@ enum PVRFLags {
 };
 
 RES ResourceFormatPVR::load(const String &p_path, const String &p_original_path, Error *r_error, bool p_use_sub_threads, float *r_progress, bool p_no_cache) {
-	if (r_error)
+	if (r_error) {
 		*r_error = ERR_CANT_OPEN;
+	}
 
 	Error err;
 	FileAccess *f = FileAccess::open(p_path, FileAccess::READ, &err);
-	if (!f)
+	if (!f) {
 		return RES();
+	}
 
 	FileAccessRef faref(f);
 
 	ERR_FAIL_COND_V(err, RES());
 
-	if (r_error)
+	if (r_error) {
 		*r_error = ERR_FILE_CORRUPT;
+	}
 
 	uint32_t hsize = f->get_32();
 
@@ -160,8 +163,9 @@ RES ResourceFormatPVR::load(const String &p_path, const String &p_original_path,
 	Ref<ImageTexture> texture = memnew(ImageTexture);
 	texture->create_from_image(image);
 
-	if (r_error)
+	if (r_error) {
 		*r_error = OK;
+	}
 
 	return texture;
 }
@@ -175,8 +179,9 @@ bool ResourceFormatPVR::handles_type(const String &p_type) const {
 }
 
 String ResourceFormatPVR::get_resource_type(const String &p_path) const {
-	if (p_path.get_extension().to_lower() == "pvr")
+	if (p_path.get_extension().to_lower() == "pvr") {
 		return "Texture2D";
+	}
 	return "";
 }
 
@@ -189,8 +194,9 @@ static void _compress_pvrtc4(Image *p_img) {
 		img->resize_to_po2(true);
 	}
 	img->convert(Image::FORMAT_RGBA8);
-	if (!img->has_mipmaps() && make_mipmaps)
+	if (!img->has_mipmaps() && make_mipmaps) {
 		img->generate_mipmaps();
+	}
 
 	bool use_alpha = img->detect_alpha();
 
@@ -253,8 +259,9 @@ struct PVRTCBlock {
 };
 
 _FORCE_INLINE_ bool is_po2(uint32_t p_input) {
-	if (p_input == 0)
+	if (p_input == 0) {
 		return false;
+	}
 	uint32_t minus1 = p_input - 1;
 	return ((p_input | minus1) == (p_input ^ minus1)) ? true : false;
 }
@@ -269,8 +276,9 @@ static void unpack_5554(const PVRTCBlock *p_block, int p_ab_colors[2][4]) {
 			p_ab_colors[i][0] = (raw_bits[i] >> 10) & 0x1F;
 			p_ab_colors[i][1] = (raw_bits[i] >> 5) & 0x1F;
 			p_ab_colors[i][2] = raw_bits[i] & 0x1F;
-			if (i == 0)
+			if (i == 0) {
 				p_ab_colors[0][2] |= p_ab_colors[0][2] >> 4;
+			}
 			p_ab_colors[i][3] = 0xF;
 		} else {
 			p_ab_colors[i][0] = (raw_bits[i] >> (8 - 1)) & 0x1E;
@@ -281,10 +289,11 @@ static void unpack_5554(const PVRTCBlock *p_block, int p_ab_colors[2][4]) {
 
 			p_ab_colors[i][2] = (raw_bits[i] & 0xF) << 1;
 
-			if (i == 0)
+			if (i == 0) {
 				p_ab_colors[0][2] |= p_ab_colors[0][2] >> 3;
-			else
+			} else {
 				p_ab_colors[0][2] |= p_ab_colors[0][2] >> 4;
+			}
 
 			p_ab_colors[i][3] = (raw_bits[i] >> 11) & 0xE;
 		}
@@ -312,10 +321,11 @@ static void unpack_modulations(const PVRTCBlock *p_block, const int p_2bit, int
 			for (int x = 0; x < BLK_X_2BPP; x++) {
 				p_modulation_modes[y + p_y][x + p_x] = block_mod_mode;
 
-				if (modulation_bits & 1)
+				if (modulation_bits & 1) {
 					p_modulation[y + p_y][x + p_x] = 0x3;
-				else
+				} else {
 					p_modulation[y + p_y][x + p_x] = 0x0;
+				}
 
 				modulation_bits >>= 1;
 			}
@@ -350,10 +360,11 @@ static void interpolate_colors(const int p_colorp[4], const int p_colorq[4], con
 
 	v = (y & 0x3) | ((~y & 0x2) << 1);
 
-	if (p_2bit)
+	if (p_2bit) {
 		u = (x & 0x7) | ((~x & 0x4) << 1);
-	else
+	} else {
 		u = (x & 0x3) | ((~x & 0x2) << 1);
+	}
 
 	v = v - BLK_Y_SIZE / 2;
 
@@ -409,19 +420,20 @@ static void get_modulation_value(int x, int y, const int p_2bit, const int p_mod
 
 	y = (y & 0x3) | ((~y & 0x2) << 1);
 
-	if (p_2bit)
+	if (p_2bit) {
 		x = (x & 0x7) | ((~x & 0x4) << 1);
-	else
+	} else {
 		x = (x & 0x3) | ((~x & 0x2) << 1);
+	}
 
 	*p_dopt = 0;
 
 	if (p_modulation_modes[y][x] == 0) {
 		mod_val = rep_vals0[p_modulation[y][x]];
 	} else if (p_2bit) {
-		if (((x ^ y) & 1) == 0)
+		if (((x ^ y) & 1) == 0) {
 			mod_val = rep_vals0[p_modulation[y][x]];
-		else if (p_modulation_modes[y][x] == 1) {
+		} else if (p_modulation_modes[y][x] == 1) {
 			mod_val = (rep_vals0[p_modulation[y - 1][x]] +
 							  rep_vals0[p_modulation[y + 1][x]] +
 							  rep_vals0[p_modulation[y][x - 1]] +
@@ -472,8 +484,9 @@ static uint32_t twiddle_uv(uint32_t p_height, uint32_t p_width, uint32_t p_y, ui
 		max_value = p_y;
 	}
 
-	if (disable_twiddling)
+	if (disable_twiddling) {
 		return (p_y * p_width + p_x);
+	}
 
 	scr_bit_pos = 1;
 	dst_bit_pos = 1;
@@ -533,10 +546,11 @@ static void decompress_pvrtc(PVRTCBlock *p_comp_img, const int p_2bit, const int
 
 	int r_result[4];
 
-	if (p_2bit)
+	if (p_2bit) {
 		x_block_size = BLK_X_2BPP;
-	else
+	} else {
 		x_block_size = BLK_X_4BPP;
+	}
 
 	block_width = MAX(2, p_width / x_block_size);
 	block_height = MAX(2, p_height / BLK_Y_SIZE);
@@ -607,8 +621,9 @@ static void decompress_pvrtc(PVRTCBlock *p_comp_img, const int p_2bit, const int
 				r_result[i] >>= 3;
 			}
 
-			if (DoPT)
+			if (DoPT) {
 				r_result[3] = 0;
+			}
 
 			u_pos = (x + y * p_width) << 2;
 			p_dst[u_pos + 0] = (uint8_t)r_result[0];
@@ -635,6 +650,7 @@ static void _pvrtc_decompress(Image *p_img) {
 
 	bool make_mipmaps = p_img->has_mipmaps();
 	p_img->create(p_img->get_width(), p_img->get_height(), false, Image::FORMAT_RGBA8, newdata);
-	if (make_mipmaps)
+	if (make_mipmaps) {
 		p_img->generate_mipmaps();
+	}
 }
diff --git a/modules/regex/regex.cpp b/modules/regex/regex.cpp
index c0627b8f25..50ca01067b 100644
--- a/modules/regex/regex.cpp
+++ b/modules/regex/regex.cpp
@@ -46,14 +46,16 @@ static void _regex_free(void *ptr, void *user) {
 int RegExMatch::_find(const Variant &p_name) const {
 	if (p_name.is_num()) {
 		int i = (int)p_name;
-		if (i >= data.size())
+		if (i >= data.size()) {
 			return -1;
+		}
 		return i;
 
 	} else if (p_name.get_type() == Variant::STRING) {
 		const Map<String, int>::Element *found = names.find((String)p_name);
-		if (found)
+		if (found) {
 			return found->value();
+		}
 	}
 
 	return -1;
@@ -64,8 +66,9 @@ String RegExMatch::get_subject() const {
 }
 
 int RegExMatch::get_group_count() const {
-	if (data.size() == 0)
+	if (data.size() == 0) {
 		return 0;
+	}
 	return data.size() - 1;
 }
 
@@ -103,13 +106,15 @@ Array RegExMatch::get_strings() const {
 String RegExMatch::get_string(const Variant &p_name) const {
 	int id = _find(p_name);
 
-	if (id < 0)
+	if (id < 0) {
 		return String();
+	}
 
 	int start = data[id].start;
 
-	if (start == -1)
+	if (start == -1) {
 		return String();
+	}
 
 	int length = data[id].end - start;
 
@@ -119,8 +124,9 @@ String RegExMatch::get_string(const Variant &p_name) const {
 int RegExMatch::get_start(const Variant &p_name) const {
 	int id = _find(p_name);
 
-	if (id < 0)
+	if (id < 0) {
 		return -1;
+	}
 
 	return data[id].start;
 }
@@ -128,8 +134,9 @@ int RegExMatch::get_start(const Variant &p_name) const {
 int RegExMatch::get_end(const Variant &p_name) const {
 	int id = _find(p_name);
 
-	if (id < 0)
+	if (id < 0) {
 		return -1;
+	}
 
 	return data[id].end;
 }
@@ -223,8 +230,9 @@ Ref<RegExMatch> RegEx::search(const String &p_subject, int p_offset, int p_end)
 	Ref<RegExMatch> result = memnew(RegExMatch);
 
 	int length = p_subject.length();
-	if (p_end >= 0 && p_end < length)
+	if (p_end >= 0 && p_end < length) {
 		length = p_end;
+	}
 
 	if (sizeof(CharType) == 2) {
 		pcre2_code_16 *c = (pcre2_code_16 *)code;
@@ -297,11 +305,13 @@ Ref<RegExMatch> RegEx::search(const String &p_subject, int p_offset, int p_end)
 
 	for (uint32_t i = 0; i < count; i++) {
 		CharType id = table[i * entry_size];
-		if (result->data[id].start == -1)
+		if (result->data[id].start == -1) {
 			continue;
+		}
 		String name = &table[i * entry_size + 1];
-		if (result->names.has(name))
+		if (result->names.has(name)) {
 			continue;
+		}
 
 		result->names.insert(name, id);
 	}
@@ -314,8 +324,9 @@ Array RegEx::search_all(const String &p_subject, int p_offset, int p_end) const
 	Array result;
 	Ref<RegExMatch> match = search(p_subject, p_offset, p_end);
 	while (match.is_valid()) {
-		if (last_end == match->get_end(0))
+		if (last_end == match->get_end(0)) {
 			break;
+		}
 		result.push_back(match);
 		last_end = match->get_end(0);
 		match = search(p_subject, match->get_end(0), p_end);
@@ -337,12 +348,14 @@ String RegEx::sub(const String &p_subject, const String &p_replacement, bool p_a
 	output.resize(olength + safety_zone);
 
 	uint32_t flags = PCRE2_SUBSTITUTE_OVERFLOW_LENGTH;
-	if (p_all)
+	if (p_all) {
 		flags |= PCRE2_SUBSTITUTE_GLOBAL;
+	}
 
 	PCRE2_SIZE length = p_subject.length();
-	if (p_end >= 0 && (uint32_t)p_end < length)
+	if (p_end >= 0 && (uint32_t)p_end < length) {
 		length = p_end;
+	}
 
 	if (sizeof(CharType) == 2) {
 		pcre2_code_16 *c = (pcre2_code_16 *)code;
@@ -365,8 +378,9 @@ String RegEx::sub(const String &p_subject, const String &p_replacement, bool p_a
 		pcre2_match_data_free_16(match);
 		pcre2_match_context_free_16(mctx);
 
-		if (res < 0)
+		if (res < 0) {
 			return String();
+		}
 
 	} else {
 		pcre2_code_32 *c = (pcre2_code_32 *)code;
@@ -389,8 +403,9 @@ String RegEx::sub(const String &p_subject, const String &p_replacement, bool p_a
 		pcre2_match_data_free_32(match);
 		pcre2_match_context_free_32(mctx);
 
-		if (res < 0)
+		if (res < 0) {
 			return String();
+		}
 	}
 
 	return String(output.ptr(), olength);
@@ -460,13 +475,15 @@ RegEx::RegEx(const String &p_pattern) {
 
 RegEx::~RegEx() {
 	if (sizeof(CharType) == 2) {
-		if (code)
+		if (code) {
 			pcre2_code_free_16((pcre2_code_16 *)code);
+		}
 		pcre2_general_context_free_16((pcre2_general_context_16 *)general_ctx);
 
 	} else {
-		if (code)
+		if (code) {
 			pcre2_code_free_32((pcre2_code_32 *)code);
+		}
 		pcre2_general_context_free_32((pcre2_general_context_32 *)general_ctx);
 	}
 }
diff --git a/modules/squish/image_compress_squish.cpp b/modules/squish/image_compress_squish.cpp
index a19f3158c4..c510779317 100644
--- a/modules/squish/image_compress_squish.cpp
+++ b/modules/squish/image_compress_squish.cpp
@@ -78,8 +78,9 @@ void image_decompress_squish(Image *p_image) {
 }
 
 void image_compress_squish(Image *p_image, float p_lossy_quality, Image::UsedChannels p_channels) {
-	if (p_image->get_format() >= Image::FORMAT_DXT1)
+	if (p_image->get_format() >= Image::FORMAT_DXT1) {
 		return; //do not compress, already compressed
+	}
 
 	int w = p_image->get_width();
 	int h = p_image->get_height();
@@ -87,10 +88,11 @@ void image_compress_squish(Image *p_image, float p_lossy_quality, Image::UsedCha
 	if (p_image->get_format() <= Image::FORMAT_RGBA8) {
 		int squish_comp = squish::kColourRangeFit;
 
-		if (p_lossy_quality > 0.85)
+		if (p_lossy_quality > 0.85) {
 			squish_comp = squish::kColourIterativeClusterFit;
-		else if (p_lossy_quality > 0.75)
+		} else if (p_lossy_quality > 0.75) {
 			squish_comp = squish::kColourClusterFit;
+		}
 
 		Image::Format target_format = Image::FORMAT_RGBA8;
 
diff --git a/modules/stb_vorbis/audio_stream_ogg_vorbis.cpp b/modules/stb_vorbis/audio_stream_ogg_vorbis.cpp
index 775a2f23c7..3aceaf11c5 100644
--- a/modules/stb_vorbis/audio_stream_ogg_vorbis.cpp
+++ b/modules/stb_vorbis/audio_stream_ogg_vorbis.cpp
@@ -102,8 +102,9 @@ float AudioStreamPlaybackOGGVorbis::get_playback_position() const {
 }
 
 void AudioStreamPlaybackOGGVorbis::seek(float p_time) {
-	if (!active)
+	if (!active) {
 		return;
+	}
 
 	if (p_time >= vorbis_stream->get_length()) {
 		p_time = 0;
diff --git a/modules/tga/image_loader_tga.cpp b/modules/tga/image_loader_tga.cpp
index 53c6a8c269..ce889a4928 100644
--- a/modules/tga/image_loader_tga.cpp
+++ b/modules/tga/image_loader_tga.cpp
@@ -38,8 +38,9 @@ Error ImageLoaderTGA::decode_tga_rle(const uint8_t *p_compressed_buffer, size_t
 
 	Vector<uint8_t> pixels;
 	error = pixels.resize(p_pixel_size);
-	if (error != OK)
+	if (error != OK) {
 		return error;
+	}
 
 	uint8_t *pixels_w = pixels.ptrw();
 
@@ -232,8 +233,9 @@ Error ImageLoaderTGA::load_image(Ref<Image> p_image, FileAccess *f, bool p_force
 	bool has_color_map = (tga_header.image_type == TGA_TYPE_RLE_INDEXED || tga_header.image_type == TGA_TYPE_INDEXED);
 	bool is_monochrome = (tga_header.image_type == TGA_TYPE_RLE_MONOCHROME || tga_header.image_type == TGA_TYPE_MONOCHROME);
 
-	if (tga_header.image_type == TGA_TYPE_NO_DATA)
+	if (tga_header.image_type == TGA_TYPE_NO_DATA) {
 		err = FAILED;
+	}
 
 	if (has_color_map) {
 		if (tga_header.color_map_length > 256 || (tga_header.color_map_depth != 24) || tga_header.color_map_type != 1) {
@@ -245,8 +247,9 @@ Error ImageLoaderTGA::load_image(Ref<Image> p_image, FileAccess *f, bool p_force
 		}
 	}
 
-	if (tga_header.image_width <= 0 || tga_header.image_height <= 0)
+	if (tga_header.image_width <= 0 || tga_header.image_height <= 0) {
 		err = FAILED;
+	}
 
 	if (!(tga_header.pixel_depth == 8 || tga_header.pixel_depth == 24 || tga_header.pixel_depth == 32)) {
 		err = FAILED;
diff --git a/modules/theora/video_stream_theora.cpp b/modules/theora/video_stream_theora.cpp
index 7df204ff51..4d83e6a4a5 100644
--- a/modules/theora/video_stream_theora.cpp
+++ b/modules/theora/video_stream_theora.cpp
@@ -68,13 +68,15 @@ int VideoStreamPlaybackTheora::buffer_data() {
 int VideoStreamPlaybackTheora::queue_page(ogg_page *page) {
 	if (theora_p) {
 		ogg_stream_pagein(&to, page);
-		if (to.e_o_s)
+		if (to.e_o_s) {
 			theora_eos = true;
+		}
 	}
 	if (vorbis_p) {
 		ogg_stream_pagein(&vo, page);
-		if (vo.e_o_s)
+		if (vo.e_o_s) {
 			vorbis_eos = true;
+		}
 	}
 	return 0;
 }
@@ -112,8 +114,9 @@ void VideoStreamPlaybackTheora::video_write() {
 }
 
 void VideoStreamPlaybackTheora::clear() {
-	if (!file)
+	if (!file) {
 		return;
+	}
 
 	if (vorbis_p) {
 		ogg_stream_clear(&vo);
@@ -203,8 +206,9 @@ void VideoStreamPlaybackTheora::set_file(const String &p_file) {
 
 	while (!stateflag) {
 		int ret = buffer_data();
-		if (ret == 0)
+		if (ret == 0) {
 			break;
+		}
 		while (ogg_sync_pageout(&oy, &og) > 0) {
 			ogg_stream_state test;
 
@@ -280,8 +284,9 @@ void VideoStreamPlaybackTheora::set_file(const String &p_file) {
 				return;
 			}
 			vorbis_p++;
-			if (vorbis_p == 3)
+			if (vorbis_p == 3) {
 				break;
+			}
 		}
 
 		/* The header pages/packets will arrive before anything else we
@@ -371,8 +376,9 @@ Ref<Texture2D> VideoStreamPlaybackTheora::get_texture() const {
 }
 
 void VideoStreamPlaybackTheora::update(float p_delta) {
-	if (!file)
+	if (!file) {
 		return;
+	}
 
 	if (!playing || paused) {
 		//printf("not playing\n");
@@ -450,8 +456,9 @@ void VideoStreamPlaybackTheora::update(float p_delta) {
 
 			audio_done = videobuf_time < (audio_frames_wrote / float(vi.rate));
 
-			if (buffer_full)
+			if (buffer_full) {
 				break;
+			}
 		}
 
 		while (theora_p && !frame_done) {
@@ -542,9 +549,9 @@ void VideoStreamPlaybackTheora::update(float p_delta) {
 };
 
 void VideoStreamPlaybackTheora::play() {
-	if (!playing)
+	if (!playing) {
 		time = 0;
-	else {
+	} else {
 		stop();
 	}
 
@@ -679,8 +686,9 @@ VideoStreamPlaybackTheora::~VideoStreamPlaybackTheora() {
 #endif
 	clear();
 
-	if (file)
+	if (file) {
 		memdelete(file);
+	}
 };
 
 void VideoStreamTheora::_bind_methods() {
@@ -725,7 +733,8 @@ bool ResourceFormatLoaderTheora::handles_type(const String &p_type) const {
 
 String ResourceFormatLoaderTheora::get_resource_type(const String &p_path) const {
 	String el = p_path.get_extension().to_lower();
-	if (el == "ogv")
+	if (el == "ogv") {
 		return "VideoStreamTheora";
+	}
 	return "";
 }
diff --git a/modules/tinyexr/image_loader_tinyexr.cpp b/modules/tinyexr/image_loader_tinyexr.cpp
index dc34fe3003..9e7266b95a 100644
--- a/modules/tinyexr/image_loader_tinyexr.cpp
+++ b/modules/tinyexr/image_loader_tinyexr.cpp
@@ -212,8 +212,9 @@ Error ImageLoaderTinyEXR::load_image(Ref<Image> p_image, FileAccess *f, bool p_f
 				for (int x = 0; x < tw; x++) {
 					Color color(*r_channel++, *g_channel++, *b_channel++);
 
-					if (p_force_linear)
+					if (p_force_linear) {
 						color = color.to_linear();
+					}
 
 					*row_w++ = Math::make_half_float(color.r);
 					*row_w++ = Math::make_half_float(color.g);
diff --git a/modules/visual_script/register_types.cpp b/modules/visual_script/register_types.cpp
index 42d0fb37fe..8afed1229f 100644
--- a/modules/visual_script/register_types.cpp
+++ b/modules/visual_script/register_types.cpp
@@ -134,6 +134,7 @@ void unregister_visual_script_types() {
 		memdelete(vs_editor_singleton);
 	}
 #endif
-	if (visual_script_language)
+	if (visual_script_language) {
 		memdelete(visual_script_language);
+	}
 }
diff --git a/modules/visual_script/visual_script.cpp b/modules/visual_script/visual_script.cpp
index 4d5e5200b6..f387c0f288 100644
--- a/modules/visual_script/visual_script.cpp
+++ b/modules/visual_script/visual_script.cpp
@@ -133,8 +133,9 @@ VisualScriptNode::TypeGuess VisualScriptNode::guess_output_type(TypeGuess *p_inp
 }
 
 Ref<VisualScript> VisualScriptNode::get_visual_script() const {
-	if (scripts_used.size())
+	if (scripts_used.size()) {
 		return Ref<VisualScript>(scripts_used.front()->get());
+	}
 
 	return Ref<VisualScript>();
 }
@@ -194,8 +195,9 @@ void VisualScript::remove_function(const StringName &p_name) {
 void VisualScript::rename_function(const StringName &p_name, const StringName &p_new_name) {
 	ERR_FAIL_COND(instances.size());
 	ERR_FAIL_COND(!functions.has(p_name));
-	if (p_new_name == p_name)
+	if (p_new_name == p_name) {
 		return;
+	}
 
 	ERR_FAIL_COND(!String(p_new_name).is_valid_identifier());
 
@@ -506,8 +508,9 @@ bool VisualScript::is_input_value_port_connected(const StringName &p_func, int p
 	const Function &func = functions[p_func];
 
 	for (const Set<DataConnection>::Element *E = func.data_connections.front(); E; E = E->next()) {
-		if (E->get().to_node == p_node && E->get().to_port == p_port)
+		if (E->get().to_node == p_node && E->get().to_port == p_port) {
 			return true;
+		}
 	}
 
 	return false;
@@ -620,16 +623,21 @@ bool VisualScript::get_variable_export(const StringName &p_name) const {
 
 void VisualScript::_set_variable_info(const StringName &p_name, const Dictionary &p_info) {
 	PropertyInfo pinfo;
-	if (p_info.has("type"))
+	if (p_info.has("type")) {
 		pinfo.type = Variant::Type(int(p_info["type"]));
-	if (p_info.has("name"))
+	}
+	if (p_info.has("name")) {
 		pinfo.name = p_info["name"];
-	if (p_info.has("hint"))
+	}
+	if (p_info.has("hint")) {
 		pinfo.hint = PropertyHint(int(p_info["hint"]));
-	if (p_info.has("hint_string"))
+	}
+	if (p_info.has("hint_string")) {
 		pinfo.hint_string = p_info["hint_string"];
-	if (p_info.has("usage"))
+	}
+	if (p_info.has("usage")) {
 		pinfo.usage = p_info["usage"];
+	}
 
 	set_variable_info(p_name, pinfo);
 }
@@ -662,8 +670,9 @@ void VisualScript::set_instance_base_type(const StringName &p_type) {
 void VisualScript::rename_variable(const StringName &p_name, const StringName &p_new_name) {
 	ERR_FAIL_COND(instances.size());
 	ERR_FAIL_COND(!variables.has(p_name));
-	if (p_new_name == p_name)
+	if (p_new_name == p_name) {
 		return;
+	}
 
 	ERR_FAIL_COND(!String(p_new_name).is_valid_identifier());
 
@@ -682,13 +691,15 @@ void VisualScript::rename_variable(const StringName &p_name, const StringName &p
 		for (List<int>::Element *E = ids.front(); E; E = E->next()) {
 			Ref<VisualScriptVariableGet> nodeget = get_node(F->get(), E->get());
 			if (nodeget.is_valid()) {
-				if (nodeget->get_variable() == p_name)
+				if (nodeget->get_variable() == p_name) {
 					nodeget->set_variable(p_new_name);
+				}
 			} else {
 				Ref<VisualScriptVariableSet> nodeset = get_node(F->get(), E->get());
 				if (nodeset.is_valid()) {
-					if (nodeset->get_variable() == p_name)
+					if (nodeset->get_variable() == p_name) {
 						nodeset->set_variable(p_new_name);
+					}
 				}
 			}
 		}
@@ -713,10 +724,11 @@ void VisualScript::custom_signal_add_argument(const StringName &p_func, Variant:
 	Argument arg;
 	arg.type = p_type;
 	arg.name = p_name;
-	if (p_index < 0)
+	if (p_index < 0) {
 		custom_signals[p_func].push_back(arg);
-	else
+	} else {
 		custom_signals[p_func].insert(0, arg);
+	}
 }
 
 void VisualScript::custom_signal_set_argument_type(const StringName &p_func, int p_argidx, Variant::Type p_type) {
@@ -775,8 +787,9 @@ void VisualScript::remove_custom_signal(const StringName &p_name) {
 void VisualScript::rename_custom_signal(const StringName &p_name, const StringName &p_new_name) {
 	ERR_FAIL_COND(instances.size());
 	ERR_FAIL_COND(!custom_signals.has(p_name));
-	if (p_new_name == p_name)
+	if (p_new_name == p_name) {
 		return;
+	}
 
 	ERR_FAIL_COND(!String(p_new_name).is_valid_identifier());
 
@@ -799,8 +812,9 @@ void VisualScript::get_custom_signal_list(List<StringName> *r_custom_signals) co
 int VisualScript::get_available_id() const {
 	int max_id = 0;
 	for (Map<StringName, Function>::Element *E = functions.front(); E; E = E->next()) {
-		if (E->get().nodes.empty())
+		if (E->get().nodes.empty()) {
 			continue;
+		}
 
 		int last_id = E->get().nodes.back()->key();
 		max_id = MAX(max_id, last_id + 1);
@@ -829,14 +843,16 @@ void VisualScript::_placeholder_erased(PlaceHolderScriptInstance *p_placeholder)
 }
 
 void VisualScript::_update_placeholders() {
-	if (placeholders.size() == 0)
+	if (placeholders.size() == 0) {
 		return; //no bother if no placeholders
+	}
 	List<PropertyInfo> pinfo;
 	Map<StringName, Variant> values;
 
 	for (Map<StringName, Variable>::Element *E = variables.front(); E; E = E->next()) {
-		if (!E->get()._export)
+		if (!E->get()._export) {
 			continue;
+		}
 
 		PropertyInfo p = E->get().info;
 		p.name = String(E->key());
@@ -862,8 +878,9 @@ ScriptInstance *VisualScript::instance_create(Object *p_this) {
 		Map<StringName, Variant> values;
 
 		for (Map<StringName, Variable>::Element *E = variables.front(); E; E = E->next()) {
-			if (!E->get()._export)
+			if (!E->get()._export) {
 				continue;
+			}
 
 			PropertyInfo p = E->get().info;
 			p.name = String(E->key());
@@ -940,8 +957,9 @@ void VisualScript::get_script_signal_list(List<MethodInfo> *r_signals) const {
 }
 
 bool VisualScript::get_property_default_value(const StringName &p_property, Variant &r_value) const {
-	if (!variables.has(p_property))
+	if (!variables.has(p_property)) {
 		return false;
+	}
 
 	r_value = variables[p_property].default_value;
 	return true;
@@ -973,8 +991,9 @@ bool VisualScript::has_method(const StringName &p_method) const {
 
 MethodInfo VisualScript::get_method_info(const StringName &p_method) const {
 	const Map<StringName, Function>::Element *E = functions.find(p_method);
-	if (!E)
+	if (!E) {
 		return MethodInfo();
+	}
 
 	MethodInfo mi;
 	mi.name = E->key();
@@ -1014,8 +1033,9 @@ int VisualScript::get_member_line(const StringName &p_member) const {
 #ifdef TOOLS_ENABLED
 	if (has_function(p_member)) {
 		for (Map<int, Function::NodeData>::Element *E = functions[p_member].nodes.front(); E; E = E->next()) {
-			if (Object::cast_to<VisualScriptFunction>(E->get().node.ptr()))
+			if (Object::cast_to<VisualScriptFunction>(E->get().node.ptr())) {
 				return E->key();
+			}
 		}
 	}
 #endif
@@ -1092,8 +1112,9 @@ MultiplayerAPI::RPCMode VisualScript::get_rset_mode(const StringName &p_variable
 
 void VisualScript::_set_data(const Dictionary &p_data) {
 	Dictionary d = p_data;
-	if (d.has("base_type"))
+	if (d.has("base_type")) {
 		base_type = d["base_type"];
+	}
 
 	variables.clear();
 	Array vars = d["variables"];
@@ -1184,10 +1205,11 @@ void VisualScript::_set_data(const Dictionary &p_data) {
 		}
 	}
 
-	if (d.has("is_tool_script"))
+	if (d.has("is_tool_script")) {
 		is_tool_script = d["is_tool_script"];
-	else
+	} else {
 		is_tool_script = false;
+	}
 
 	// Takes all the rpc methods
 	rpc_functions.clear();
@@ -1390,8 +1412,9 @@ VisualScript::~VisualScript() {
 
 bool VisualScriptInstance::set(const StringName &p_name, const Variant &p_value) {
 	Map<StringName, Variant>::Element *E = variables.find(p_name);
-	if (!E)
+	if (!E) {
 		return false;
+	}
 
 	E->get() = p_value;
 
@@ -1400,8 +1423,9 @@ bool VisualScriptInstance::set(const StringName &p_name, const Variant &p_value)
 
 bool VisualScriptInstance::get(const StringName &p_name, Variant &r_ret) const {
 	const Map<StringName, Variant>::Element *E = variables.find(p_name);
-	if (!E)
+	if (!E) {
 		return false;
+	}
 
 	r_ret = E->get();
 	return true;
@@ -1409,8 +1433,9 @@ bool VisualScriptInstance::get(const StringName &p_name, Variant &r_ret) const {
 
 void VisualScriptInstance::get_property_list(List<PropertyInfo> *p_properties) const {
 	for (const Map<StringName, VisualScript::Variable>::Element *E = script->variables.front(); E; E = E->next()) {
-		if (!E->get()._export)
+		if (!E->get()._export) {
 			continue;
+		}
 		PropertyInfo p = E->get().info;
 		p.name = String(E->key());
 		p.usage |= PROPERTY_USAGE_SCRIPT_VARIABLE;
@@ -1421,13 +1446,15 @@ void VisualScriptInstance::get_property_list(List<PropertyInfo> *p_properties) c
 Variant::Type VisualScriptInstance::get_property_type(const StringName &p_name, bool *r_is_valid) const {
 	const Map<StringName, VisualScript::Variable>::Element *E = script->variables.find(p_name);
 	if (!E) {
-		if (r_is_valid)
+		if (r_is_valid) {
 			*r_is_valid = false;
+		}
 		ERR_FAIL_V(Variant::NIL);
 	}
 
-	if (r_is_valid)
+	if (r_is_valid) {
 		*r_is_valid = true;
+	}
 
 	return E->get().info.type;
 }
@@ -1462,8 +1489,9 @@ void VisualScriptInstance::get_method_list(List<MethodInfo> *p_list) const {
 }
 
 bool VisualScriptInstance::has_method(const StringName &p_method) const {
-	if (p_method == script->get_default_func())
+	if (p_method == script->get_default_func()) {
 		return false;
+	}
 
 	return script->functions.has(p_method);
 }
@@ -1474,8 +1502,9 @@ bool VisualScriptInstance::has_method(const StringName &p_method) const {
 void VisualScriptInstance::_dependency_step(VisualScriptNodeInstance *node, int p_pass, int *pass_stack, const Variant **input_args, Variant **output_args, Variant *variant_stack, Callable::CallError &r_error, String &error_str, VisualScriptNodeInstance **r_error_node) {
 	ERR_FAIL_COND(node->pass_idx == -1);
 
-	if (pass_stack[node->pass_idx] == p_pass)
+	if (pass_stack[node->pass_idx] == p_pass) {
 		return;
+	}
 
 	pass_stack[node->pass_idx] = p_pass;
 
@@ -1485,8 +1514,9 @@ void VisualScriptInstance::_dependency_step(VisualScriptNodeInstance *node, int
 
 		for (int i = 0; i < dc; i++) {
 			_dependency_step(deps[i], p_pass, pass_stack, input_args, output_args, variant_stack, r_error, error_str, r_error_node);
-			if (r_error.error != Callable::CallError::CALL_OK)
+			if (r_error.error != Callable::CallError::CALL_OK) {
 				return;
+			}
 		}
 	}
 
@@ -1599,8 +1629,9 @@ Variant VisualScriptInstance::_call_internal(const StringName &p_method, void *p
 			}
 		}
 
-		if (error)
+		if (error) {
 			break;
+		}
 
 		//setup output pointers
 
@@ -1684,14 +1715,17 @@ Variant VisualScriptInstance::_call_internal(const StringName &p_method, void *p
 			bool do_break = false;
 
 			if (EngineDebugger::get_script_debugger()->get_lines_left() > 0) {
-				if (EngineDebugger::get_script_debugger()->get_depth() <= 0)
+				if (EngineDebugger::get_script_debugger()->get_depth() <= 0) {
 					EngineDebugger::get_script_debugger()->set_lines_left(EngineDebugger::get_script_debugger()->get_lines_left() - 1);
-				if (EngineDebugger::get_script_debugger()->get_lines_left() <= 0)
+				}
+				if (EngineDebugger::get_script_debugger()->get_lines_left() <= 0) {
 					do_break = true;
+				}
 			}
 
-			if (EngineDebugger::get_script_debugger()->is_breakpoint(current_node_id, source))
+			if (EngineDebugger::get_script_debugger()->is_breakpoint(current_node_id, source)) {
 				do_break = true;
+			}
 
 			if (do_break) {
 				VisualScriptLanguage::singleton->debug_break("Breakpoint", true);
@@ -1988,17 +2022,20 @@ String VisualScriptInstance::to_string(bool *r_valid) {
 		Variant ret = call(CoreStringNames::get_singleton()->_to_string, nullptr, 0, ce);
 		if (ce.error == Callable::CallError::CALL_OK) {
 			if (ret.get_type() != Variant::STRING) {
-				if (r_valid)
+				if (r_valid) {
 					*r_valid = false;
+				}
 				ERR_FAIL_V_MSG(String(), "Wrong type for " + CoreStringNames::get_singleton()->_to_string + ", must be a String.");
 			}
-			if (r_valid)
+			if (r_valid) {
 				*r_valid = true;
+			}
 			return ret.operator String();
 		}
 	}
-	if (r_valid)
+	if (r_valid) {
 		*r_valid = false;
+	}
 	return String();
 }
 
@@ -2057,16 +2094,21 @@ void VisualScriptInstance::create(const Ref<VisualScript> &p_script, Object *p_o
 	if (Object::cast_to<Node>(p_owner)) {
 		//turn on these if they exist and base is a node
 		Node *node = Object::cast_to<Node>(p_owner);
-		if (p_script->functions.has("_process"))
+		if (p_script->functions.has("_process")) {
 			node->set_process(true);
-		if (p_script->functions.has("_physics_process"))
+		}
+		if (p_script->functions.has("_physics_process")) {
 			node->set_physics_process(true);
-		if (p_script->functions.has("_input"))
+		}
+		if (p_script->functions.has("_input")) {
 			node->set_process_input(true);
-		if (p_script->functions.has("_unhandled_input"))
+		}
+		if (p_script->functions.has("_unhandled_input")) {
 			node->set_process_unhandled_input(true);
-		if (p_script->functions.has("_unhandled_key_input"))
+		}
+		if (p_script->functions.has("_unhandled_key_input")) {
 			node->set_process_unhandled_key_input(true);
+		}
 	}
 
 	for (const Map<StringName, VisualScript::Variable>::Element *E = script->variables.front(); E; E = E->next()) {
@@ -2156,10 +2198,11 @@ void VisualScriptInstance::create(const Ref<VisualScript> &p_script, Object *p_o
 
 				StringName var_name;
 
-				if (Object::cast_to<VisualScriptLocalVar>(*node))
+				if (Object::cast_to<VisualScriptLocalVar>(*node)) {
 					var_name = String(Object::cast_to<VisualScriptLocalVar>(*node)->get_var_name()).strip_edges();
-				else
+				} else {
 					var_name = String(Object::cast_to<VisualScriptLocalVarSet>(*node)->get_var_name()).strip_edges();
+				}
 
 				if (!local_var_indices.has(var_name)) {
 					local_var_indices[var_name] = function.max_stack;
@@ -2491,15 +2534,17 @@ String VisualScriptLanguage::debug_get_error() const {
 }
 
 int VisualScriptLanguage::debug_get_stack_level_count() const {
-	if (_debug_parse_err_node >= 0)
+	if (_debug_parse_err_node >= 0) {
 		return 1;
+	}
 
 	return _debug_call_stack_pos;
 }
 
 int VisualScriptLanguage::debug_get_stack_level_line(int p_level) const {
-	if (_debug_parse_err_node >= 0)
+	if (_debug_parse_err_node >= 0) {
 		return _debug_parse_err_node;
+	}
 
 	ERR_FAIL_INDEX_V(p_level, _debug_call_stack_pos, -1);
 
@@ -2509,8 +2554,9 @@ int VisualScriptLanguage::debug_get_stack_level_line(int p_level) const {
 }
 
 String VisualScriptLanguage::debug_get_stack_level_function(int p_level) const {
-	if (_debug_parse_err_node >= 0)
+	if (_debug_parse_err_node >= 0) {
 		return "";
+	}
 
 	ERR_FAIL_INDEX_V(p_level, _debug_call_stack_pos, "");
 	int l = _debug_call_stack_pos - p_level - 1;
@@ -2518,8 +2564,9 @@ String VisualScriptLanguage::debug_get_stack_level_function(int p_level) const {
 }
 
 String VisualScriptLanguage::debug_get_stack_level_source(int p_level) const {
-	if (_debug_parse_err_node >= 0)
+	if (_debug_parse_err_node >= 0) {
 		return _debug_parse_err_file;
+	}
 
 	ERR_FAIL_INDEX_V(p_level, _debug_call_stack_pos, "");
 	int l = _debug_call_stack_pos - p_level - 1;
@@ -2527,8 +2574,9 @@ String VisualScriptLanguage::debug_get_stack_level_source(int p_level) const {
 }
 
 void VisualScriptLanguage::debug_get_stack_level_locals(int p_level, List<String> *p_locals, List<Variant> *p_values, int p_max_subitems, int p_max_depth) {
-	if (_debug_parse_err_node >= 0)
+	if (_debug_parse_err_node >= 0) {
 		return;
+	}
 
 	ERR_FAIL_INDEX(p_level, _debug_call_stack_pos);
 
@@ -2601,15 +2649,17 @@ void VisualScriptLanguage::debug_get_stack_level_locals(int p_level, List<String
 }
 
 void VisualScriptLanguage::debug_get_stack_level_members(int p_level, List<String> *p_members, List<Variant> *p_values, int p_max_subitems, int p_max_depth) {
-	if (_debug_parse_err_node >= 0)
+	if (_debug_parse_err_node >= 0) {
 		return;
+	}
 
 	ERR_FAIL_INDEX(p_level, _debug_call_stack_pos);
 	int l = _debug_call_stack_pos - p_level - 1;
 
 	Ref<VisualScript> vs = _call_stack[l].instance->get_script();
-	if (vs.is_null())
+	if (vs.is_null()) {
 		return;
+	}
 
 	List<StringName> vars;
 	vs->get_variable_list(&vars);
diff --git a/modules/visual_script/visual_script.h b/modules/visual_script/visual_script.h
index d47f7f2a4b..d54b1faf42 100644
--- a/modules/visual_script/visual_script.h
+++ b/modules/visual_script/visual_script.h
@@ -424,8 +424,9 @@ public:
 
 	bool set_variable(const StringName &p_variable, const Variant &p_value) {
 		Map<StringName, Variant>::Element *E = variables.find(p_variable);
-		if (!E)
+		if (!E) {
 			return false;
+		}
 
 		E->get() = p_value;
 		return true;
@@ -433,8 +434,9 @@ public:
 
 	bool get_variable(const StringName &p_variable, Variant *r_variable) const {
 		const Map<StringName, Variant>::Element *E = variables.find(p_variable);
-		if (!E)
+		if (!E) {
 			return false;
+		}
 
 		*r_variable = E->get();
 		return true;
@@ -527,11 +529,13 @@ public:
 	bool debug_break_parse(const String &p_file, int p_node, const String &p_error);
 
 	_FORCE_INLINE_ void enter_function(VisualScriptInstance *p_instance, const StringName *p_function, Variant *p_stack, Variant **p_work_mem, int *current_id) {
-		if (Thread::get_main_id() != Thread::get_caller_id())
+		if (Thread::get_main_id() != Thread::get_caller_id()) {
 			return; //no support for other threads than main for now
+		}
 
-		if (EngineDebugger::get_script_debugger()->get_lines_left() > 0 && EngineDebugger::get_script_debugger()->get_depth() >= 0)
+		if (EngineDebugger::get_script_debugger()->get_lines_left() > 0 && EngineDebugger::get_script_debugger()->get_depth() >= 0) {
 			EngineDebugger::get_script_debugger()->set_depth(EngineDebugger::get_script_debugger()->get_depth() + 1);
+		}
 
 		if (_debug_call_stack_pos >= _debug_max_call_stack) {
 			//stack overflow
@@ -549,11 +553,13 @@ public:
 	}
 
 	_FORCE_INLINE_ void exit_function() {
-		if (Thread::get_main_id() != Thread::get_caller_id())
+		if (Thread::get_main_id() != Thread::get_caller_id()) {
 			return; //no support for other threads than main for now
+		}
 
-		if (EngineDebugger::get_script_debugger()->get_lines_left() > 0 && EngineDebugger::get_script_debugger()->get_depth() >= 0)
+		if (EngineDebugger::get_script_debugger()->get_lines_left() > 0 && EngineDebugger::get_script_debugger()->get_depth() >= 0) {
 			EngineDebugger::get_script_debugger()->set_depth(EngineDebugger::get_script_debugger()->get_depth() - 1);
+		}
 
 		if (_debug_call_stack_pos == 0) {
 			_debug_error = "Stack Underflow (Engine Bug)";
diff --git a/modules/visual_script/visual_script_builtin_funcs.cpp b/modules/visual_script/visual_script_builtin_funcs.cpp
index 953d9a5fed..a0dcd76d10 100644
--- a/modules/visual_script/visual_script_builtin_funcs.cpp
+++ b/modules/visual_script/visual_script_builtin_funcs.cpp
@@ -111,8 +111,9 @@ const char *VisualScriptBuiltinFunc::func_name[VisualScriptBuiltinFunc::FUNC_MAX
 
 VisualScriptBuiltinFunc::BuiltinFunc VisualScriptBuiltinFunc::find_function(const String &p_string) {
 	for (int i = 0; i < FUNC_MAX; i++) {
-		if (p_string == func_name[i])
+		if (p_string == func_name[i]) {
 			return BuiltinFunc(i);
+		}
 	}
 
 	return FUNC_MAX;
@@ -269,95 +270,106 @@ PropertyInfo VisualScriptBuiltinFunc::get_input_value_port_info(int p_idx) const
 			return PropertyInfo(Variant::FLOAT, "s");
 		} break;
 		case MATH_ATAN2: {
-			if (p_idx == 0)
+			if (p_idx == 0) {
 				return PropertyInfo(Variant::FLOAT, "y");
-			else
+			} else {
 				return PropertyInfo(Variant::FLOAT, "x");
+			}
 		} break;
 		case MATH_FMOD:
 		case MATH_FPOSMOD:
 		case LOGIC_MAX:
 		case LOGIC_MIN: {
-			if (p_idx == 0)
+			if (p_idx == 0) {
 				return PropertyInfo(Variant::FLOAT, "a");
-			else
+			} else {
 				return PropertyInfo(Variant::FLOAT, "b");
+			}
 		} break;
 		case MATH_POSMOD: {
-			if (p_idx == 0)
+			if (p_idx == 0) {
 				return PropertyInfo(Variant::INT, "a");
-			else
+			} else {
 				return PropertyInfo(Variant::INT, "b");
+			}
 		} break;
 		case MATH_POW: {
-			if (p_idx == 0)
+			if (p_idx == 0) {
 				return PropertyInfo(Variant::FLOAT, "base");
-			else
+			} else {
 				return PropertyInfo(Variant::FLOAT, "exp");
+			}
 		} break;
 		case MATH_EASE: {
-			if (p_idx == 0)
+			if (p_idx == 0) {
 				return PropertyInfo(Variant::FLOAT, "s");
-			else
+			} else {
 				return PropertyInfo(Variant::FLOAT, "curve");
+			}
 		} break;
 		case MATH_STEP_DECIMALS: {
 			return PropertyInfo(Variant::FLOAT, "step");
 		} break;
 		case MATH_STEPIFY: {
-			if (p_idx == 0)
+			if (p_idx == 0) {
 				return PropertyInfo(Variant::FLOAT, "s");
-			else
+			} else {
 				return PropertyInfo(Variant::FLOAT, "steps");
+			}
 		} break;
 		case MATH_LERP:
 		case MATH_LERP_ANGLE:
 		case MATH_INVERSE_LERP:
 		case MATH_SMOOTHSTEP: {
-			if (p_idx == 0)
+			if (p_idx == 0) {
 				return PropertyInfo(Variant::FLOAT, "from");
-			else if (p_idx == 1)
+			} else if (p_idx == 1) {
 				return PropertyInfo(Variant::FLOAT, "to");
-			else
+			} else {
 				return PropertyInfo(Variant::FLOAT, "weight");
+			}
 		} break;
 		case MATH_RANGE_LERP: {
-			if (p_idx == 0)
+			if (p_idx == 0) {
 				return PropertyInfo(Variant::FLOAT, "value");
-			else if (p_idx == 1)
+			} else if (p_idx == 1) {
 				return PropertyInfo(Variant::FLOAT, "istart");
-			else if (p_idx == 2)
+			} else if (p_idx == 2) {
 				return PropertyInfo(Variant::FLOAT, "istop");
-			else if (p_idx == 3)
+			} else if (p_idx == 3) {
 				return PropertyInfo(Variant::FLOAT, "ostart");
-			else
+			} else {
 				return PropertyInfo(Variant::FLOAT, "ostop");
+			}
 		} break;
 		case MATH_MOVE_TOWARD: {
-			if (p_idx == 0)
+			if (p_idx == 0) {
 				return PropertyInfo(Variant::FLOAT, "from");
-			else if (p_idx == 1)
+			} else if (p_idx == 1) {
 				return PropertyInfo(Variant::FLOAT, "to");
-			else
+			} else {
 				return PropertyInfo(Variant::FLOAT, "delta");
+			}
 		} break;
 		case MATH_DECTIME: {
-			if (p_idx == 0)
+			if (p_idx == 0) {
 				return PropertyInfo(Variant::FLOAT, "value");
-			else if (p_idx == 1)
+			} else if (p_idx == 1) {
 				return PropertyInfo(Variant::FLOAT, "amount");
-			else
+			} else {
 				return PropertyInfo(Variant::FLOAT, "step");
+			}
 		} break;
 		case MATH_RANDOMIZE:
 		case MATH_RAND:
 		case MATH_RANDF: {
 		} break;
 		case MATH_RANDOM: {
-			if (p_idx == 0)
+			if (p_idx == 0) {
 				return PropertyInfo(Variant::FLOAT, "from");
-			else
+			} else {
 				return PropertyInfo(Variant::FLOAT, "to");
+			}
 		} break;
 		case MATH_SEED:
 		case MATH_RANDSEED: {
@@ -376,33 +388,37 @@ PropertyInfo VisualScriptBuiltinFunc::get_input_value_port_info(int p_idx) const
 			return PropertyInfo(Variant::FLOAT, "db");
 		} break;
 		case MATH_POLAR2CARTESIAN: {
-			if (p_idx == 0)
+			if (p_idx == 0) {
 				return PropertyInfo(Variant::FLOAT, "r");
-			else
+			} else {
 				return PropertyInfo(Variant::FLOAT, "th");
+			}
 		} break;
 		case MATH_CARTESIAN2POLAR: {
-			if (p_idx == 0)
+			if (p_idx == 0) {
 				return PropertyInfo(Variant::FLOAT, "x");
-			else
+			} else {
 				return PropertyInfo(Variant::FLOAT, "y");
+			}
 		} break;
 		case MATH_WRAP: {
-			if (p_idx == 0)
+			if (p_idx == 0) {
 				return PropertyInfo(Variant::INT, "value");
-			else if (p_idx == 1)
+			} else if (p_idx == 1) {
 				return PropertyInfo(Variant::INT, "min");
-			else
+			} else {
 				return PropertyInfo(Variant::INT, "max");
+			}
 		} break;
 		case MATH_WRAPF:
 		case LOGIC_CLAMP: {
-			if (p_idx == 0)
+			if (p_idx == 0) {
 				return PropertyInfo(Variant::FLOAT, "value");
-			else if (p_idx == 1)
+			} else if (p_idx == 1) {
 				return PropertyInfo(Variant::FLOAT, "min");
-			else
+			} else {
 				return PropertyInfo(Variant::FLOAT, "max");
+			}
 		} break;
 		case LOGIC_NEAREST_PO2: {
 			return PropertyInfo(Variant::INT, "value");
@@ -411,16 +427,18 @@ PropertyInfo VisualScriptBuiltinFunc::get_input_value_port_info(int p_idx) const
 			return PropertyInfo(Variant::OBJECT, "source");
 		} break;
 		case FUNC_FUNCREF: {
-			if (p_idx == 0)
+			if (p_idx == 0) {
 				return PropertyInfo(Variant::OBJECT, "instance");
-			else
+			} else {
 				return PropertyInfo(Variant::STRING, "funcname");
+			}
 		} break;
 		case TYPE_CONVERT: {
-			if (p_idx == 0)
+			if (p_idx == 0) {
 				return PropertyInfo(Variant::NIL, "what");
-			else
+			} else {
 				return PropertyInfo(Variant::STRING, "type");
+			}
 		} break;
 		case TYPE_OF: {
 			return PropertyInfo(Variant::NIL, "what");
@@ -445,23 +463,26 @@ PropertyInfo VisualScriptBuiltinFunc::get_input_value_port_info(int p_idx) const
 		} break;
 		case VAR_TO_STR:
 		case VAR_TO_BYTES: {
-			if (p_idx == 0)
+			if (p_idx == 0) {
 				return PropertyInfo(Variant::NIL, "var");
-			else
+			} else {
 				return PropertyInfo(Variant::BOOL, "full_objects");
+			}
 
 		} break;
 		case BYTES_TO_VAR: {
-			if (p_idx == 0)
+			if (p_idx == 0) {
 				return PropertyInfo(Variant::PACKED_BYTE_ARRAY, "bytes");
-			else
+			} else {
 				return PropertyInfo(Variant::BOOL, "allow_objects");
+			}
 		} break;
 		case COLORN: {
-			if (p_idx == 0)
+			if (p_idx == 0) {
 				return PropertyInfo(Variant::STRING, "name");
-			else
+			} else {
 				return PropertyInfo(Variant::FLOAT, "alpha");
+			}
 		} break;
 		case FUNC_MAX: {
 		}
@@ -540,10 +561,11 @@ PropertyInfo VisualScriptBuiltinFunc::get_output_value_port_info(int p_idx) cons
 		case MATH_SEED: {
 		} break;
 		case MATH_RANDSEED: {
-			if (p_idx == 0)
+			if (p_idx == 0) {
 				return PropertyInfo(Variant::INT, "rnd");
-			else
+			} else {
 				return PropertyInfo(Variant::INT, "seed");
+			}
 		} break;
 		case MATH_DEG2RAD:
 		case MATH_RAD2DEG:
@@ -603,15 +625,17 @@ PropertyInfo VisualScriptBuiltinFunc::get_output_value_port_info(int p_idx) cons
 		case STR_TO_VAR: {
 		} break;
 		case VAR_TO_BYTES: {
-			if (p_idx == 0)
+			if (p_idx == 0) {
 				t = Variant::PACKED_BYTE_ARRAY;
-			else
+			} else {
 				t = Variant::BOOL;
+			}
 
 		} break;
 		case BYTES_TO_VAR: {
-			if (p_idx == 1)
+			if (p_idx == 1) {
 				t = Variant::BOOL;
+			}
 		} break;
 		case COLORN: {
 			t = Variant::COLOR;
@@ -1220,8 +1244,9 @@ void VisualScriptBuiltinFunc::_bind_methods() {
 	String cc;
 
 	for (int i = 0; i < FUNC_MAX; i++) {
-		if (i > 0)
+		if (i > 0) {
 			cc += ",";
+		}
 		cc += func_name[i];
 	}
 	ADD_PROPERTY(PropertyInfo(Variant::INT, "function", PROPERTY_HINT_ENUM, cc), "set_func", "get_func");
diff --git a/modules/visual_script/visual_script_editor.cpp b/modules/visual_script/visual_script_editor.cpp
index fb8aac9a01..fea7d151df 100644
--- a/modules/visual_script/visual_script_editor.cpp
+++ b/modules/visual_script/visual_script_editor.cpp
@@ -66,14 +66,16 @@ protected:
 	}
 
 	bool _set(const StringName &p_name, const Variant &p_value) {
-		if (sig == StringName())
+		if (sig == StringName()) {
 			return false;
+		}
 
 		if (p_name == "argument_count") {
 			int new_argc = p_value;
 			int argc = script->custom_signal_get_argument_count(sig);
-			if (argc == new_argc)
+			if (argc == new_argc) {
 				return true;
+			}
 
 			undo_redo->create_action(TTR("Change Signal Arguments"));
 
@@ -126,8 +128,9 @@ protected:
 	}
 
 	bool _get(const StringName &p_name, Variant &r_ret) const {
-		if (sig == StringName())
+		if (sig == StringName()) {
 			return false;
+		}
 
 		if (p_name == "argument_count") {
 			r_ret = script->custom_signal_get_argument_count(sig);
@@ -150,8 +153,9 @@ protected:
 		return false;
 	}
 	void _get_property_list(List<PropertyInfo> *p_list) const {
-		if (sig == StringName())
+		if (sig == StringName()) {
 			return;
+		}
 
 		p_list->push_back(PropertyInfo(Variant::INT, "argument_count", PROPERTY_HINT_RANGE, "0,256"));
 		String argt = "Variant";
@@ -200,8 +204,9 @@ protected:
 	}
 
 	bool _set(const StringName &p_name, const Variant &p_value) {
-		if (var == StringName())
+		if (var == StringName()) {
 			return false;
+		}
 
 		if (String(p_name) == "value") {
 			undo_redo->create_action(TTR("Set Variable Default Value"));
@@ -262,8 +267,9 @@ protected:
 	}
 
 	bool _get(const StringName &p_name, Variant &r_ret) const {
-		if (var == StringName())
+		if (var == StringName()) {
 			return false;
+		}
 
 		if (String(p_name) == "value") {
 			r_ret = script->get_variable_default_value(var);
@@ -293,8 +299,9 @@ protected:
 		return false;
 	}
 	void _get_property_list(List<PropertyInfo> *p_list) const {
-		if (var == StringName())
+		if (var == StringName()) {
 			return;
+		}
 
 		String argt = "Variant";
 		for (int i = 1; i < Variant::VARIANT_MAX; i++) {
@@ -319,7 +326,7 @@ public:
 
 static Color _color_from_type(Variant::Type p_type, bool dark_theme = true) {
 	Color color;
-	if (dark_theme)
+	if (dark_theme) {
 		switch (p_type) {
 			case Variant::NIL:
 				color = Color(0.41, 0.93, 0.74);
@@ -425,7 +432,7 @@ static Color _color_from_type(Variant::Type p_type, bool dark_theme = true) {
 			default:
 				color.set_hsv(p_type / float(Variant::VARIANT_MAX), 0.7, 0.7);
 		}
-	else
+	} else {
 		switch (p_type) {
 			case Variant::NIL:
 				color = Color(0.15, 0.89, 0.63);
@@ -531,6 +538,7 @@ static Color _color_from_type(Variant::Type p_type, bool dark_theme = true) {
 			default:
 				color.set_hsv(p_type / float(Variant::VARIANT_MAX), 0.3, 0.3);
 		}
+	}
 
 	return color;
 }
@@ -575,8 +583,9 @@ void VisualScriptEditor::_update_graph_connections() {
 }
 
 void VisualScriptEditor::_update_graph(int p_only_id) {
-	if (updating_graph)
+	if (updating_graph) {
 		return;
+	}
 
 	updating_graph = true;
 
@@ -584,8 +593,9 @@ void VisualScriptEditor::_update_graph(int p_only_id) {
 	if (p_only_id >= 0) {
 		if (graph->has_node(itos(p_only_id))) {
 			Node *gid = graph->get_node(itos(p_only_id));
-			if (gid)
+			if (gid) {
 				memdelete(gid);
+			}
 		}
 	} else {
 		for (int i = 0; i < graph->get_child_count(); i++) {
@@ -653,8 +663,9 @@ void VisualScriptEditor::_update_graph(int p_only_id) {
 		StringName editor_icons = "EditorIcons";
 
 		for (List<int>::Element *E = ids.front(); E; E = E->next()) {
-			if (p_only_id >= 0 && p_only_id != E->get())
+			if (p_only_id >= 0 && p_only_id != E->get()) {
 				continue;
+			}
 
 			Ref<VisualScriptNode> node = script->get_node(F->get(), E->get());
 			Vector2 pos = script->get_node_position(F->get(), E->get());
@@ -692,8 +703,9 @@ void VisualScriptEditor::_update_graph(int p_only_id) {
 					btn->connect("pressed", callable_mp(this, &VisualScriptEditor::_add_input_port), varray(E->get()), CONNECT_DEFERRED);
 				}
 				if (nd_list->is_output_port_editable()) {
-					if (nd_list->is_input_port_editable())
+					if (nd_list->is_input_port_editable()) {
 						hbnc->add_spacer();
+					}
 					has_gnode_text = true;
 					Button *btn = memnew(Button);
 					btn->set_text(TTR("Add Output Port"));
@@ -729,8 +741,9 @@ void VisualScriptEditor::_update_graph(int p_only_id) {
 
 			if (node_styles.has(node->get_category())) {
 				Ref<StyleBoxFlat> sbf = node_styles[node->get_category()];
-				if (gnode->is_comment())
+				if (gnode->is_comment()) {
 					sbf = EditorNode::get_singleton()->get_theme_base()->get_theme()->get_stylebox("comment", "GraphNode");
+				}
 
 				Color c = sbf->get_border_color();
 				Color ic = c;
@@ -983,8 +996,9 @@ void VisualScriptEditor::_change_port_type(int p_select, int p_id, int p_port, b
 	StringName func = _get_function_of_node(p_id);
 
 	Ref<VisualScriptLists> vsn = script->get_node(func, p_id);
-	if (!vsn.is_valid())
+	if (!vsn.is_valid()) {
 		return;
+	}
 
 	undo_redo->create_action("Change Port Type");
 	if (is_input) {
@@ -999,23 +1013,26 @@ void VisualScriptEditor::_change_port_type(int p_select, int p_id, int p_port, b
 
 void VisualScriptEditor::_update_node_size(int p_id) {
 	Node *node = graph->get_node(itos(p_id));
-	if (Object::cast_to<Control>(node))
+	if (Object::cast_to<Control>(node)) {
 		Object::cast_to<Control>(node)->set_size(Vector2(1, 1)); //shrink if text is smaller
+	}
 }
 
 void VisualScriptEditor::_port_name_focus_out(const Node *p_name_box, int p_id, int p_port, bool is_input) {
 	StringName func = _get_function_of_node(p_id);
 
 	Ref<VisualScriptLists> vsn = script->get_node(func, p_id);
-	if (!vsn.is_valid())
+	if (!vsn.is_valid()) {
 		return;
+	}
 
 	String text;
 
-	if (Object::cast_to<LineEdit>(p_name_box))
+	if (Object::cast_to<LineEdit>(p_name_box)) {
 		text = Object::cast_to<LineEdit>(p_name_box)->get_text();
-	else
+	} else {
 		return;
+	}
 
 	undo_redo->create_action("Change Port Name");
 	if (is_input) {
@@ -1055,8 +1072,9 @@ void VisualScriptEditor::_update_members() {
 		ti->set_selectable(0, true);
 		ti->set_metadata(0, E->get());
 		ti->add_button(0, Control::get_theme_icon("Edit", "EditorIcons"), 0);
-		if (selected == E->get())
+		if (selected == E->get()) {
 			ti->select(0);
+		}
 	}
 
 	TreeItem *variables = members->create_item(root);
@@ -1113,8 +1131,9 @@ void VisualScriptEditor::_update_members() {
 		ti->set_selectable(0, true);
 		ti->set_editable(0, true);
 		ti->set_metadata(0, E->get());
-		if (selected == E->get())
+		if (selected == E->get()) {
 			ti->select(0);
+		}
 	}
 
 	TreeItem *_signals = members->create_item(root);
@@ -1131,8 +1150,9 @@ void VisualScriptEditor::_update_members() {
 		ti->set_selectable(0, true);
 		ti->set_editable(0, true);
 		ti->set_metadata(0, E->get());
-		if (selected == E->get())
+		if (selected == E->get()) {
 			ti->select(0);
+		}
 	}
 
 	String base_type = script->get_instance_base_type();
@@ -1148,8 +1168,9 @@ void VisualScriptEditor::_update_members() {
 }
 
 void VisualScriptEditor::_member_selected() {
-	if (updating_members)
+	if (updating_members) {
 		return;
+	}
 
 	TreeItem *ti = members->get_selected();
 	ERR_FAIL_COND(!ti);
@@ -1170,8 +1191,9 @@ void VisualScriptEditor::_member_selected() {
 }
 
 void VisualScriptEditor::_member_edited() {
-	if (updating_members)
+	if (updating_members) {
 		return;
+	}
 
 	TreeItem *ti = members->get_edited();
 	ERR_FAIL_COND(!ti);
@@ -1179,8 +1201,9 @@ void VisualScriptEditor::_member_edited() {
 	String name = ti->get_metadata(0);
 	String new_name = ti->get_text(0);
 
-	if (name == new_name)
+	if (name == new_name) {
 		return;
+	}
 
 	if (!new_name.is_valid_identifier()) {
 		EditorNode::get_singleton()->show_warning(TTR("Name is not a valid identifier:") + " " + new_name);
@@ -1224,8 +1247,9 @@ void VisualScriptEditor::_member_edited() {
 			script->get_node_list(E->get(), &lst);
 			for (List<int>::Element *F = lst.front(); F; F = F->next()) {
 				Ref<VisualScriptFunctionCall> fncall = script->get_node(E->get(), F->get());
-				if (!fncall.is_valid())
+				if (!fncall.is_valid()) {
 					continue;
+				}
 				if (fncall->get_function() == name) {
 					undo_redo->add_do_method(fncall.ptr(), "set_function", new_name);
 					undo_redo->add_undo_method(fncall.ptr(), "set_function", name);
@@ -1297,8 +1321,9 @@ void VisualScriptEditor::_create_function() {
 	for (int i = 0; i < func_input_vbox->get_child_count(); i++) {
 		OptionButton *opbtn = Object::cast_to<OptionButton>(func_input_vbox->get_child(i)->get_child(3));
 		LineEdit *lne = Object::cast_to<LineEdit>(func_input_vbox->get_child(i)->get_child(1));
-		if (!opbtn || !lne)
+		if (!opbtn || !lne) {
 			continue;
+		}
 		Variant::Type arg_type = Variant::Type(opbtn->get_selected());
 		String arg_name = lne->get_text();
 		func_node->add_argument(arg_type, arg_name);
@@ -1343,8 +1368,9 @@ void VisualScriptEditor::_add_func_input() {
 
 	OptionButton *type_box = memnew(OptionButton);
 	type_box->set_custom_minimum_size(Size2(120 * EDSCALE, 0));
-	for (int i = Variant::NIL; i < Variant::VARIANT_MAX; i++)
+	for (int i = Variant::NIL; i < Variant::VARIANT_MAX; i++) {
 		type_box->add_item(Variant::get_type_name(Variant::Type(i)));
+	}
 	type_box->select(1);
 	hbox->add_child(type_box);
 
@@ -1376,8 +1402,9 @@ void VisualScriptEditor::_deselect_input_names() {
 	int cn = func_input_vbox->get_child_count();
 	for (int i = 0; i < cn; i++) {
 		LineEdit *lne = Object::cast_to<LineEdit>(func_input_vbox->get_child(i)->get_child(1));
-		if (lne)
+		if (lne) {
 			lne->deselect();
+		}
 	}
 }
 
@@ -1466,8 +1493,9 @@ void VisualScriptEditor::_add_input_port(int p_id) {
 	StringName func = _get_function_of_node(p_id);
 
 	Ref<VisualScriptLists> vsn = script->get_node(func, p_id);
-	if (!vsn.is_valid())
+	if (!vsn.is_valid()) {
 		return;
+	}
 
 	updating_graph = true;
 
@@ -1487,8 +1515,9 @@ void VisualScriptEditor::_add_output_port(int p_id) {
 	StringName func = _get_function_of_node(p_id);
 
 	Ref<VisualScriptLists> vsn = script->get_node(func, p_id);
-	if (!vsn.is_valid())
+	if (!vsn.is_valid()) {
 		return;
+	}
 
 	updating_graph = true;
 
@@ -1508,8 +1537,9 @@ void VisualScriptEditor::_remove_input_port(int p_id, int p_port) {
 	StringName func = _get_function_of_node(p_id);
 
 	Ref<VisualScriptLists> vsn = script->get_node(func, p_id);
-	if (!vsn.is_valid())
+	if (!vsn.is_valid()) {
 		return;
+	}
 
 	updating_graph = true;
 
@@ -1518,14 +1548,16 @@ void VisualScriptEditor::_remove_input_port(int p_id, int p_port) {
 	int conn_from = -1, conn_port = -1;
 	script->get_input_value_port_connection_source(func, p_id, p_port, &conn_from, &conn_port);
 
-	if (conn_from != -1)
+	if (conn_from != -1) {
 		undo_redo->add_do_method(script.ptr(), "data_disconnect", func, conn_from, conn_port, p_id, p_port);
+	}
 
 	undo_redo->add_do_method(vsn.ptr(), "remove_input_data_port", p_port);
 	undo_redo->add_do_method(this, "_update_graph", p_id);
 
-	if (conn_from != -1)
+	if (conn_from != -1) {
 		undo_redo->add_undo_method(script.ptr(), "data_connect", func, conn_from, conn_port, p_id, p_port);
+	}
 
 	undo_redo->add_undo_method(vsn.ptr(), "add_input_data_port", vsn->get_input_value_port_info(p_port).type, vsn->get_input_value_port_info(p_port).name, p_port);
 	undo_redo->add_undo_method(this, "_update_graph", p_id);
@@ -1539,8 +1571,9 @@ void VisualScriptEditor::_remove_output_port(int p_id, int p_port) {
 	StringName func = _get_function_of_node(p_id);
 
 	Ref<VisualScriptLists> vsn = script->get_node(func, p_id);
-	if (!vsn.is_valid())
+	if (!vsn.is_valid()) {
 		return;
+	}
 
 	updating_graph = true;
 
@@ -1553,8 +1586,9 @@ void VisualScriptEditor::_remove_output_port(int p_id, int p_port) {
 	for (const List<VisualScript::DataConnection>::Element *E = data_connections.front(); E; E = E->next()) {
 		if (E->get().from_node == p_id && E->get().from_port == p_port) {
 			// push into the connections map
-			if (!conn_map.has(E->get().to_node))
+			if (!conn_map.has(E->get().to_node)) {
 				conn_map.set(E->get().to_node, Set<int>());
+			}
 			conn_map[E->get().to_node].insert(E->get().to_port);
 		}
 	}
@@ -1582,8 +1616,9 @@ void VisualScriptEditor::_expression_text_changed(const String &p_text, int p_id
 	StringName func = _get_function_of_node(p_id);
 
 	Ref<VisualScriptExpression> vse = script->get_node(func, p_id);
-	if (!vse.is_valid())
+	if (!vse.is_valid()) {
 		return;
+	}
 
 	updating_graph = true;
 
@@ -1595,15 +1630,17 @@ void VisualScriptEditor::_expression_text_changed(const String &p_text, int p_id
 	undo_redo->commit_action();
 
 	Node *node = graph->get_node(itos(p_id));
-	if (Object::cast_to<Control>(node))
+	if (Object::cast_to<Control>(node)) {
 		Object::cast_to<Control>(node)->set_size(Vector2(1, 1)); //shrink if text is smaller
+	}
 
 	updating_graph = false;
 }
 
 Vector2 VisualScriptEditor::_get_available_pos(bool centered, Vector2 ofs) const {
-	if (centered)
+	if (centered) {
 		ofs = graph->get_scroll_ofs() + graph->get_size() * 0.5;
+	}
 
 	if (graph->is_using_snap()) {
 		int snap = graph->get_snap();
@@ -1629,8 +1666,9 @@ Vector2 VisualScriptEditor::_get_available_pos(bool centered, Vector2 ofs) const
 				}
 			}
 		}
-		if (exists)
+		if (exists) {
 			continue;
+		}
 		break;
 	}
 
@@ -1670,8 +1708,9 @@ void VisualScriptEditor::_on_nodes_delete() {
 		}
 	}
 
-	if (to_erase.empty())
+	if (to_erase.empty()) {
 		return;
+	}
 
 	undo_redo->create_action(TTR("Remove VisualScript Nodes"));
 
@@ -1722,8 +1761,9 @@ void VisualScriptEditor::_on_nodes_duplicate() {
 		}
 	}
 
-	if (to_duplicate.empty())
+	if (to_duplicate.empty()) {
 		return;
+	}
 
 	undo_redo->create_action(TTR("Duplicate VisualScript Nodes"));
 	int idc = script->get_available_id() + 1;
@@ -1783,10 +1823,11 @@ void VisualScriptEditor::_on_nodes_duplicate() {
 }
 
 void VisualScriptEditor::_generic_search(String p_base_type, Vector2 pos, bool node_centered) {
-	if (node_centered)
+	if (node_centered) {
 		port_action_pos = graph->get_size() / 2.0f;
-	else
+	} else {
 		port_action_pos = graph->get_viewport()->get_mouse_position() - graph->get_global_position();
+	}
 
 	new_connect_node_select->select_from_visual_script(p_base_type, false, false); // neither connecting nor reset text
 
@@ -1795,8 +1836,9 @@ void VisualScriptEditor::_generic_search(String p_base_type, Vector2 pos, bool n
 	pos.x = pos.x > bounds.x ? bounds.x : pos.x;
 	pos.y = pos.y > bounds.y ? bounds.y : pos.y;
 
-	if (pos != Vector2())
+	if (pos != Vector2()) {
 		new_connect_node_select->set_position(pos);
+	}
 }
 
 void VisualScriptEditor::_input(const Ref<InputEvent> &p_event) {
@@ -1849,8 +1891,9 @@ void VisualScriptEditor::_members_gui_input(const Ref<InputEvent> &p_event) {
 	Ref<InputEventMouseButton> btn = p_event;
 	if (btn.is_valid() && btn->is_doubleclick()) {
 		TreeItem *ti = members->get_selected();
-		if (ti && ti->get_parent() == members->get_root()->get_children()) // to check if it's a function
+		if (ti && ti->get_parent() == members->get_root()->get_children()) { // to check if it's a function
 			_center_on_node(ti->get_metadata(0), script->get_function_node_id(ti->get_metadata(0)));
+		}
 	}
 }
 
@@ -1886,8 +1929,9 @@ void VisualScriptEditor::_rename_function(const String &name, const String &new_
 		script->get_node_list(E->get(), &lst);
 		for (List<int>::Element *F = lst.front(); F; F = F->next()) {
 			Ref<VisualScriptFunctionCall> fncall = script->get_node(E->get(), F->get());
-			if (!fncall.is_valid())
+			if (!fncall.is_valid()) {
 				continue;
+			}
 			if (fncall->get_function() == name) {
 				undo_redo->add_do_method(fncall.ptr(), "set_function", new_name);
 				undo_redo->add_undo_method(fncall.ptr(), "set_function", name);
@@ -1905,8 +1949,9 @@ void VisualScriptEditor::_rename_function(const String &name, const String &new_
 }
 
 void VisualScriptEditor::_fn_name_box_input(const Ref<InputEvent> &p_event) {
-	if (!function_name_edit->is_visible())
+	if (!function_name_edit->is_visible()) {
 		return;
+	}
 
 	Ref<InputEventKey> key = p_event;
 	if (key.is_valid() && key->is_pressed() && key->get_keycode() == KEY_ENTER) {
@@ -1919,13 +1964,15 @@ void VisualScriptEditor::_fn_name_box_input(const Ref<InputEvent> &p_event) {
 Variant VisualScriptEditor::get_drag_data_fw(const Point2 &p_point, Control *p_from) {
 	if (p_from == members) {
 		TreeItem *it = members->get_item_at_position(p_point);
-		if (!it)
+		if (!it) {
 			return Variant();
+		}
 
 		String type = it->get_metadata(0);
 
-		if (type == String())
+		if (type == String()) {
 			return Variant();
+		}
 
 		Dictionary dd;
 		TreeItem *root = members->get_root();
@@ -1996,18 +2043,21 @@ bool VisualScriptEditor::can_drop_data_fw(const Point2 &p_point, const Variant &
 }
 
 static Node *_find_script_node(Node *p_edited_scene, Node *p_current_node, const Ref<Script> &script) {
-	if (p_edited_scene != p_current_node && p_current_node->get_owner() != p_edited_scene)
+	if (p_edited_scene != p_current_node && p_current_node->get_owner() != p_edited_scene) {
 		return nullptr;
+	}
 
 	Ref<Script> scr = p_current_node->get_script();
 
-	if (scr.is_valid() && scr == script)
+	if (scr.is_valid() && scr == script) {
 		return p_current_node;
+	}
 
 	for (int i = 0; i < p_current_node->get_child_count(); i++) {
 		Node *n = _find_script_node(p_edited_scene, p_current_node->get_child(i), script);
-		if (n)
+		if (n) {
 			return n;
+		}
 	}
 
 	return nullptr;
@@ -2199,8 +2249,9 @@ void VisualScriptEditor::drop_data_fw(const Point2 &p_point, const Variant &p_da
 
 			for (int i = 0; i < files.size(); i++) {
 				Ref<Resource> res = ResourceLoader::load(files[i]);
-				if (!res.is_valid())
+				if (!res.is_valid()) {
 					continue;
+				}
 
 				Ref<VisualScriptPreload> prnode;
 				prnode.instance();
@@ -2305,8 +2356,9 @@ void VisualScriptEditor::drop_data_fw(const Point2 &p_point, const Variant &p_da
 
 		Object *obj = d["object"];
 
-		if (!obj)
+		if (!obj) {
 			return;
+		}
 
 		Node *node = Object::cast_to<Node>(obj);
 		Vector2 ofs = graph->get_scroll_ofs() + p_point;
@@ -2324,10 +2376,11 @@ void VisualScriptEditor::drop_data_fw(const Point2 &p_point, const Variant &p_da
 #endif
 
 		if (!node || Input::get_singleton()->is_key_pressed(KEY_SHIFT)) {
-			if (use_get)
+			if (use_get) {
 				undo_redo->create_action(TTR("Add Getter Property"));
-			else
+			} else {
 				undo_redo->create_action(TTR("Add Setter Property"));
+			}
 
 			int base_id = script->get_available_id();
 
@@ -2365,10 +2418,11 @@ void VisualScriptEditor::drop_data_fw(const Point2 &p_point, const Variant &p_da
 			undo_redo->commit_action();
 
 		} else {
-			if (use_get)
+			if (use_get) {
 				undo_redo->create_action(TTR("Add Getter Property"));
-			else
+			} else {
 				undo_redo->create_action(TTR("Add Setter Property"));
+			}
 
 			int base_id = script->get_available_id();
 
@@ -2412,15 +2466,17 @@ void VisualScriptEditor::drop_data_fw(const Point2 &p_point, const Variant &p_da
 
 void VisualScriptEditor::_selected_method(const String &p_method, const String &p_type, const bool p_connecting) {
 	Ref<VisualScriptFunctionCall> vsfc = script->get_node(default_func, selecting_method_id);
-	if (!vsfc.is_valid())
+	if (!vsfc.is_valid()) {
 		return;
+	}
 	vsfc->set_function(p_method);
 }
 
 void VisualScriptEditor::_draw_color_over_button(Object *obj, Color p_color) {
 	Button *button = Object::cast_to<Button>(obj);
-	if (!button)
+	if (!button) {
 		return;
+	}
 
 	Ref<StyleBox> normal = get_theme_stylebox("normal", "Button");
 	button->draw_rect(Rect2(normal->get_offset(), button->get_size() - normal->get_minimum_size()), p_color);
@@ -2433,8 +2489,9 @@ void VisualScriptEditor::_button_resource_previewed(const String &p_path, const
 	ObjectID id = ud[0];
 	Object *obj = ObjectDB::get_instance(id);
 
-	if (!obj)
+	if (!obj) {
 		return;
+	}
 
 	Button *b = Object::cast_to<Button>(obj);
 	ERR_FAIL_COND(!b);
@@ -2491,10 +2548,11 @@ String VisualScriptEditor::get_name() {
 		if (is_unsaved()) {
 			name += "(*)";
 		}
-	} else if (script->get_name() != "")
+	} else if (script->get_name() != "") {
 		name = script->get_name();
-	else
+	} else {
 		name = script->get_class() + "(" + itos(script->get_instance_id()) + ")";
+	}
 
 	return name;
 }
@@ -2547,8 +2605,9 @@ void VisualScriptEditor::_center_on_node(const StringName &p_func, int p_id) {
 	// clear selection
 	for (int i = 0; i < graph->get_child_count(); i++) {
 		GraphNode *gnd = Object::cast_to<GraphNode>(graph->get_child(i));
-		if (gnd)
+		if (gnd) {
 			gnd->set_selected(false);
+		}
 	}
 
 	if (gn) {
@@ -2563,8 +2622,9 @@ void VisualScriptEditor::_center_on_node(const StringName &p_func, int p_id) {
 void VisualScriptEditor::goto_line(int p_line, bool p_with_error) {
 	p_line += 1; //add one because script lines begin from 0.
 
-	if (p_with_error)
+	if (p_with_error) {
 		error_line = p_line;
+	}
 
 	List<StringName> functions;
 	script->get_function_list(&functions);
@@ -2713,8 +2773,9 @@ void VisualScriptEditor::_change_base_type_callback() {
 
 void VisualScriptEditor::_node_selected(Node *p_node) {
 	Ref<VisualScriptNode> vnode = p_node->get_meta("__vnode");
-	if (vnode.is_null())
+	if (vnode.is_null()) {
 		return;
+	}
 
 	EditorNode::get_singleton()->push_item(vnode.ptr()); //edit node in inspector
 }
@@ -2755,13 +2816,15 @@ void VisualScriptEditor::_end_node_move() {
 }
 
 void VisualScriptEditor::_move_node(const StringName &p_func, int p_id, const Vector2 &p_to) {
-	if (!script->has_function(p_func))
+	if (!script->has_function(p_func)) {
 		return;
+	}
 
 	Node *node = graph->get_node(itos(p_id));
 
-	if (Object::cast_to<GraphNode>(node))
+	if (Object::cast_to<GraphNode>(node)) {
 		Object::cast_to<GraphNode>(node)->set_offset(p_to);
+	}
 
 	script->set_node_position(p_func, p_id, p_to / EDSCALE);
 }
@@ -2829,8 +2892,9 @@ bool VisualScriptEditor::node_has_sequence_connections(const StringName &p_func,
 		int from = E->get().from_node;
 		int to = E->get().to_node;
 
-		if (to == p_id || from == p_id)
+		if (to == p_id || from == p_id) {
 			return true;
+		}
 	}
 
 	return false;
@@ -2845,8 +2909,9 @@ void VisualScriptEditor::_graph_connected(const String &p_from, int p_from_slot,
 	bool from_seq;
 	int from_port;
 
-	if (!_get_out_slot(from_node, p_from_slot, from_port, from_seq))
+	if (!_get_out_slot(from_node, p_from_slot, from_port, from_seq)) {
 		return; //can't connect this, it's invalid
+	}
 
 	StringName to_func = _get_function_of_node(p_to.to_int());
 
@@ -2856,8 +2921,9 @@ void VisualScriptEditor::_graph_connected(const String &p_from, int p_from_slot,
 	bool to_seq;
 	int to_port;
 
-	if (!_get_in_slot(to_node, p_to_slot, to_port, to_seq))
+	if (!_get_in_slot(to_node, p_to_slot, to_port, to_seq)) {
 		return; //can't connect this, it's invalid
+	}
 
 	ERR_FAIL_COND(from_seq != to_seq);
 
@@ -2958,19 +3024,21 @@ void VisualScriptEditor::_graph_connected(const String &p_from, int p_from_slot,
 					Vector2 constructor_pos;
 					if ((to_node_pos.x - from_node_pos.x) < 0) {
 						// to is behind from node
-						if (to_node_pos.x > (from_node_pos.x - to_node_size.x - 240))
+						if (to_node_pos.x > (from_node_pos.x - to_node_size.x - 240)) {
 							new_to_node_pos.x = from_node_pos.x - to_node_size.x - 240; // approx size of constructor node + padding
-						else
+						} else {
 							new_to_node_pos.x = to_node_pos.x;
+						}
 						new_to_node_pos.y = to_node_pos.y;
 						constructor_pos.x = from_node_pos.x - 210;
 						constructor_pos.y = to_node_pos.y;
 					} else {
 						// to is ahead of from node
-						if (to_node_pos.x < (from_node_size.x + from_node_pos.x + 240))
+						if (to_node_pos.x < (from_node_size.x + from_node_pos.x + 240)) {
 							new_to_node_pos.x = from_node_size.x + from_node_pos.x + 240; // approx size of constructor node + padding
-						else
+						} else {
 							new_to_node_pos.x = to_node_pos.x;
+						}
 						new_to_node_pos.y = to_node_pos.y;
 						constructor_pos.x = from_node_size.x + from_node_pos.x + 10;
 						constructor_pos.y = to_node_pos.y;
@@ -3043,8 +3111,9 @@ void VisualScriptEditor::_graph_disconnected(const String &p_from, int p_from_sl
 	bool from_seq;
 	int from_port;
 
-	if (!_get_out_slot(from_node, p_from_slot, from_port, from_seq))
+	if (!_get_out_slot(from_node, p_from_slot, from_port, from_seq)) {
 		return; //can't connect this, it's invalid
+	}
 
 	Ref<VisualScriptNode> to_node = script->get_node(func, p_to.to_int());
 	ERR_FAIL_COND(!to_node.is_valid());
@@ -3052,8 +3121,9 @@ void VisualScriptEditor::_graph_disconnected(const String &p_from, int p_from_sl
 	bool to_seq;
 	int to_port;
 
-	if (!_get_in_slot(to_node, p_to_slot, to_port, to_seq))
+	if (!_get_in_slot(to_node, p_to_slot, to_port, to_seq)) {
 		return; //can't connect this, it's invalid
+	}
 
 	ERR_FAIL_COND(from_seq != to_seq);
 
@@ -3098,8 +3168,9 @@ void VisualScriptEditor::_move_nodes_with_rescan(const StringName &p_func_from,
 			int from = E->get().from_node;
 			int to = E->get().to_node;
 			int out_p = E->get().from_output;
-			if (!seqcons.has(from))
+			if (!seqcons.has(from)) {
 				seqcons.set(from, Map<int, int>());
+			}
 			seqcons[from].insert(out_p, to);
 			sequence_connections.insert(to);
 			sequence_connections.insert(from);
@@ -3122,12 +3193,14 @@ void VisualScriptEditor::_move_nodes_with_rescan(const StringName &p_func_from,
 					}
 					continue;
 				}
-				if (!seen.has(conn))
+				if (!seen.has(conn)) {
 					seen.set(conn, Set<int>());
+				}
 				seen[conn].insert(E->key());
 				stack.push_back(conn);
-				if (!seqconns_to_move.has(conn))
+				if (!seqconns_to_move.has(conn)) {
 					seqconns_to_move.set(conn, Map<int, int>());
+				}
 				seqconns_to_move[conn].insert(E->key(), E->get());
 				conn = E->get();
 				nodes_to_move.insert(conn);
@@ -3152,8 +3225,9 @@ void VisualScriptEditor::_move_nodes_with_rescan(const StringName &p_func_from,
 			int out_p = E->get().from_port;
 			int in_p = E->get().to_port;
 
-			if (!connections.has(to))
+			if (!connections.has(to)) {
 				connections.set(to, Map<int, Pair<int, int>>());
+			}
 			connections[to].insert(in_p, Pair<int, int>(from, out_p));
 		}
 
@@ -3190,12 +3264,14 @@ void VisualScriptEditor::_move_nodes_with_rescan(const StringName &p_func_from,
 						}
 					}
 
-					if (!seen.has(id))
+					if (!seen.has(id)) {
 						seen.set(id, Set<int>());
+					}
 					seen[id].insert(E->key());
 					stack.push_back(id);
-					if (!dataconns_to_move.has(id))
+					if (!dataconns_to_move.has(id)) {
 						dataconns_to_move.set(id, Map<int, Pair<int, int>>());
+					}
 					dataconns_to_move[id].insert(E->key(), Pair<int, int>(E->get().first, E->get().second));
 					id = E->get().first;
 					nodes_to_be_added.insert(id);
@@ -3293,14 +3369,16 @@ void VisualScriptEditor::_move_nodes_with_rescan(const StringName &p_func_from,
 void VisualScriptEditor::_graph_connect_to_empty(const String &p_from, int p_from_slot, const Vector2 &p_release_pos) {
 	Node *node = graph->get_node(p_from);
 	GraphNode *gn = Object::cast_to<GraphNode>(node);
-	if (!gn)
+	if (!gn) {
 		return;
+	}
 
 	StringName func = _get_function_of_node(p_from.to_int());
 
 	Ref<VisualScriptNode> vsn = script->get_node(func, p_from.to_int());
-	if (!vsn.is_valid())
+	if (!vsn.is_valid()) {
 		return;
+	}
 
 	port_action_pos = p_release_pos;
 
@@ -3319,8 +3397,9 @@ VisualScriptNode::TypeGuess VisualScriptEditor::_guess_output_type(int p_port_ac
 	VisualScriptNode::TypeGuess tg;
 	tg.type = Variant::NIL;
 
-	if (visited_nodes.has(p_port_action_node))
+	if (visited_nodes.has(p_port_action_node)) {
 		return tg; //no loop
+	}
 
 	visited_nodes.insert(p_port_action_node);
 
@@ -3486,8 +3565,9 @@ void VisualScriptEditor::_selected_connect_node(const String &p_text, const Stri
 	if (p_category == "visualscript") {
 		Ref<VisualScriptNode> vnode_new = VisualScriptLanguage::singleton->create_node_from_name(p_text);
 		Ref<VisualScriptNode> vnode_old;
-		if (port_node_exists)
+		if (port_node_exists) {
 			vnode_old = script->get_node(func, port_action_node);
+		}
 		int new_id = script->get_available_id();
 
 		if (Object::cast_to<VisualScriptOperator>(vnode_new.ptr()) && vnode_old.is_valid()) {
@@ -3578,8 +3658,9 @@ void VisualScriptEditor::_selected_connect_node(const String &p_text, const Stri
 	undo_redo->add_undo_method(this, "_update_graph", new_id);
 	undo_redo->commit_action();
 
-	if (script_prop_set.is_valid())
+	if (script_prop_set.is_valid()) {
 		script_prop_set->set_property(p_text);
+	}
 
 	port_action_new_node = new_id;
 
@@ -3690,8 +3771,9 @@ void VisualScriptEditor::_selected_connect_node(const String &p_text, const Stri
 		}
 	}
 	_update_graph(port_action_new_node);
-	if (port_node_exists)
+	if (port_node_exists) {
 		_update_graph_connections();
+	}
 }
 
 void VisualScriptEditor::connect_seq(Ref<VisualScriptNode> vnode_old, Ref<VisualScriptNode> vnode_new, int new_id) {
@@ -3805,8 +3887,9 @@ void VisualScriptEditor::_cancel_connect_node() {
 
 int VisualScriptEditor::_create_new_node_from_name(const String &p_text, const Vector2 &p_point, const StringName &p_func) {
 	StringName func = default_func;
-	if (p_func != StringName())
+	if (p_func != StringName()) {
 		func = p_func;
+	}
 
 	Ref<VisualScriptNode> vnode = VisualScriptLanguage::singleton->create_node_from_name(p_text);
 	int new_id = script->get_available_id();
@@ -3821,8 +3904,9 @@ int VisualScriptEditor::_create_new_node_from_name(const String &p_text, const V
 
 void VisualScriptEditor::_default_value_changed() {
 	Ref<VisualScriptNode> vsn = script->get_node(_get_function_of_node(editing_id), editing_id);
-	if (vsn.is_null())
+	if (vsn.is_null()) {
 		return;
+	}
 
 	undo_redo->create_action(TTR("Change Input Value"));
 	undo_redo->add_do_method(vsn.ptr(), "set_default_input_value", editing_input, default_value_edit->get_variant());
@@ -3835,8 +3919,9 @@ void VisualScriptEditor::_default_value_changed() {
 
 void VisualScriptEditor::_default_value_edited(Node *p_button, int p_id, int p_input_port) {
 	Ref<VisualScriptNode> vsn = script->get_node(_get_function_of_node(p_id), p_id);
-	if (vsn.is_null())
+	if (vsn.is_null()) {
 		return;
+	}
 
 	PropertyInfo pinfo = vsn->get_input_value_port_info(p_input_port);
 	Variant existing = vsn->get_default_input_value(p_input_port);
@@ -3867,10 +3952,11 @@ void VisualScriptEditor::_default_value_edited(Node *p_button, int p_id, int p_i
 	}
 
 	if (default_value_edit->edit(nullptr, pinfo.name, pinfo.type, existing, pinfo.hint, pinfo.hint_string)) {
-		if (pinfo.hint == PROPERTY_HINT_MULTILINE_TEXT)
+		if (pinfo.hint == PROPERTY_HINT_MULTILINE_TEXT) {
 			default_value_edit->popup_centered_ratio();
-		else
+		} else {
 			default_value_edit->popup();
+		}
 	}
 
 	editing_id = p_id;
@@ -3950,8 +4036,9 @@ void VisualScriptEditor::_notification(int p_what) {
 }
 
 void VisualScriptEditor::_graph_ofs_changed(const Vector2 &p_ofs) {
-	if (updating_graph || !script.is_valid())
+	if (updating_graph || !script.is_valid()) {
 		return;
+	}
 
 	updating_graph = true;
 
@@ -3964,19 +4051,22 @@ void VisualScriptEditor::_graph_ofs_changed(const Vector2 &p_ofs) {
 }
 
 void VisualScriptEditor::_comment_node_resized(const Vector2 &p_new_size, int p_node) {
-	if (updating_graph)
+	if (updating_graph) {
 		return;
+	}
 
 	StringName func = _get_function_of_node(p_node);
 
 	Ref<VisualScriptComment> vsc = script->get_node(func, p_node);
-	if (vsc.is_null())
+	if (vsc.is_null()) {
 		return;
+	}
 
 	Node *node = graph->get_node(itos(p_node));
 	GraphNode *gn = Object::cast_to<GraphNode>(node);
-	if (!gn)
+	if (!gn) {
 		return;
+	}
 
 	updating_graph = true;
 
@@ -4028,8 +4118,9 @@ void VisualScriptEditor::_menu_option(int p_what) {
 		} break;
 		case EDIT_COPY_NODES:
 		case EDIT_CUT_NODES: {
-			if (!script->has_function(default_func))
+			if (!script->has_function(default_func)) {
 				break;
+			}
 
 			clipboard->nodes.clear();
 			clipboard->data_connections.clear();
@@ -4056,8 +4147,9 @@ void VisualScriptEditor::_menu_option(int p_what) {
 				}
 			}
 
-			if (clipboard->nodes.empty())
+			if (clipboard->nodes.empty()) {
 				break;
+			}
 
 			for (Set<String>::Element *F = funcs.front(); F; F = F->next()) {
 				List<VisualScript::SequenceConnection> sequence_connections;
@@ -4086,8 +4178,9 @@ void VisualScriptEditor::_menu_option(int p_what) {
 
 		} break;
 		case EDIT_PASTE_NODES: {
-			if (!script->has_function(default_func))
+			if (!script->has_function(default_func)) {
 				break;
+			}
 
 			if (clipboard->nodes.empty()) {
 				EditorNode::get_singleton()->show_warning(TTR("Clipboard is empty!"));
@@ -4199,9 +4292,9 @@ void VisualScriptEditor::_menu_option(int p_what) {
 			Set<int> end_nodes;
 			if (nodes.size() == 1) {
 				Ref<VisualScriptNode> nd = script->get_node(function, nodes.front()->key());
-				if (nd.is_valid() && nd->has_input_sequence_port())
+				if (nd.is_valid() && nd->has_input_sequence_port()) {
 					start_node = nodes.front()->key();
-				else {
+				} else {
 					EditorNode::get_singleton()->show_warning(TTR("Select at least one node with sequence port."));
 					return;
 				}
@@ -4230,9 +4323,9 @@ void VisualScriptEditor::_menu_option(int p_what) {
 						}
 					}
 					Ref<VisualScriptNode> nd = script->get_node(function, top_nd);
-					if (nd.is_valid() && nd->has_input_sequence_port())
+					if (nd.is_valid() && nd->has_input_sequence_port()) {
 						start_node = top_nd;
-					else {
+					} else {
 						EditorNode::get_singleton()->show_warning(TTR("Select at least one node with sequence port."));
 						return;
 					}
@@ -4837,8 +4930,9 @@ static ScriptEditorBase *create_editor(const RES &p_resource) {
 VisualScriptEditor::Clipboard *VisualScriptEditor::clipboard = nullptr;
 
 void VisualScriptEditor::free_clipboard() {
-	if (clipboard)
+	if (clipboard) {
 		memdelete(clipboard);
+	}
 }
 
 static void register_editor_callback() {
diff --git a/modules/visual_script/visual_script_expression.cpp b/modules/visual_script/visual_script_expression.cpp
index ee166082bd..bd41117497 100644
--- a/modules/visual_script/visual_script_expression.cpp
+++ b/modules/visual_script/visual_script_expression.cpp
@@ -466,8 +466,9 @@ Error VisualScriptExpression::_get_token(Token &r_token) {
 									exp_beg = true;
 
 								} else if ((c == '-' || c == '+') && !exp_sign && !exp_beg) {
-									if (c == '-')
+									if (c == '-') {
 										is_float = true;
+									}
 									exp_sign = true;
 
 								} else {
@@ -476,8 +477,9 @@ Error VisualScriptExpression::_get_token(Token &r_token) {
 							} break;
 						}
 
-						if (reading == READING_DONE)
+						if (reading == READING_DONE) {
 							break;
+						}
 						num += String::chr(c);
 						c = GET_CHAR();
 					}
@@ -486,10 +488,11 @@ Error VisualScriptExpression::_get_token(Token &r_token) {
 
 					r_token.type = TK_CONSTANT;
 
-					if (is_float)
+					if (is_float) {
 						r_token.value = num.to_double();
-					else
+					} else {
 						r_token.value = num.to_int();
+					}
 					return OK;
 
 				} else if ((cchar >= 'A' && cchar <= 'Z') || (cchar >= 'a' && cchar <= 'z') || cchar == '_') {
@@ -618,8 +621,9 @@ VisualScriptExpression::ENode *VisualScriptExpression::_parse_expression() {
 
 		Token tk;
 		_get_token(tk);
-		if (error_set)
+		if (error_set) {
 			return nullptr;
+		}
 
 		switch (tk.type) {
 			case TK_CURLY_BRACKET_OPEN: {
@@ -635,8 +639,9 @@ VisualScriptExpression::ENode *VisualScriptExpression::_parse_expression() {
 					str_ofs = cofs; //revert
 					//parse an expression
 					ENode *expr2 = _parse_expression();
-					if (!expr2)
+					if (!expr2) {
 						return nullptr;
+					}
 					dn->dict.push_back(expr2);
 
 					_get_token(tk);
@@ -646,8 +651,9 @@ VisualScriptExpression::ENode *VisualScriptExpression::_parse_expression() {
 					}
 
 					expr2 = _parse_expression();
-					if (!expr2)
+					if (!expr2) {
 						return nullptr;
+					}
 
 					dn->dict.push_back(expr2);
 
@@ -678,8 +684,9 @@ VisualScriptExpression::ENode *VisualScriptExpression::_parse_expression() {
 					str_ofs = cofs; //revert
 					//parse an expression
 					ENode *expr2 = _parse_expression();
-					if (!expr2)
+					if (!expr2) {
 						return nullptr;
+					}
 					an->array.push_back(expr2);
 
 					cofs = str_ofs;
@@ -698,8 +705,9 @@ VisualScriptExpression::ENode *VisualScriptExpression::_parse_expression() {
 			case TK_PARENTHESIS_OPEN: {
 				//a suexpression
 				ENode *e = _parse_expression();
-				if (error_set)
+				if (error_set) {
 					return nullptr;
+				}
 				_get_token(tk);
 				if (tk.type != TK_PARENTHESIS_CLOSE) {
 					_set_error("Expected ')'");
@@ -759,8 +767,9 @@ VisualScriptExpression::ENode *VisualScriptExpression::_parse_expression() {
 					str_ofs = cofs; //revert
 					//parse an expression
 					ENode *expr2 = _parse_expression();
-					if (!expr2)
+					if (!expr2) {
 						return nullptr;
+					}
 
 					constructor->arguments.push_back(expr2);
 
@@ -799,8 +808,9 @@ VisualScriptExpression::ENode *VisualScriptExpression::_parse_expression() {
 					str_ofs = cofs; //revert
 					//parse an expression
 					ENode *expr2 = _parse_expression();
-					if (!expr2)
+					if (!expr2) {
 						return nullptr;
+					}
 
 					bifunc->arguments.push_back(expr2);
 
@@ -849,8 +859,9 @@ VisualScriptExpression::ENode *VisualScriptExpression::_parse_expression() {
 		while (true) {
 			int cofs2 = str_ofs;
 			_get_token(tk);
-			if (error_set)
+			if (error_set) {
 				return nullptr;
+			}
 
 			bool done = false;
 
@@ -862,8 +873,9 @@ VisualScriptExpression::ENode *VisualScriptExpression::_parse_expression() {
 					index->base = expr;
 
 					ENode *what = _parse_expression();
-					if (!what)
+					if (!what) {
 						return nullptr;
+					}
 
 					index->index = what;
 
@@ -902,8 +914,9 @@ VisualScriptExpression::ENode *VisualScriptExpression::_parse_expression() {
 							str_ofs = cofs3; //revert
 							//parse an expression
 							ENode *expr2 = _parse_expression();
-							if (!expr2)
+							if (!expr2) {
 								return nullptr;
+							}
 
 							func_call->arguments.push_back(expr2);
 
@@ -936,8 +949,9 @@ VisualScriptExpression::ENode *VisualScriptExpression::_parse_expression() {
 				} break;
 			}
 
-			if (done)
+			if (done) {
 				break;
+			}
 		}
 
 		//push expression
@@ -952,8 +966,9 @@ VisualScriptExpression::ENode *VisualScriptExpression::_parse_expression() {
 
 		int cofs = str_ofs;
 		_get_token(tk);
-		if (error_set)
+		if (error_set) {
 			return nullptr;
+		}
 
 		Variant::Operator op = Variant::OP_MAX;
 
@@ -1216,8 +1231,9 @@ VisualScriptExpression::ENode *VisualScriptExpression::_parse_expression() {
 }
 
 bool VisualScriptExpression::_compile_expression() {
-	if (!expression_dirty)
+	if (!expression_dirty) {
 		return error_set;
+	}
 
 	if (nodes) {
 		memdelete(nodes);
@@ -1270,15 +1286,17 @@ public:
 
 				Variant a;
 				bool ret = _execute(p_inputs, op->nodes[0], a, r_error_str, ce);
-				if (ret)
+				if (ret) {
 					return true;
+				}
 
 				Variant b;
 
 				if (op->nodes[1]) {
 					ret = _execute(p_inputs, op->nodes[1], b, r_error_str, ce);
-					if (ret)
+					if (ret) {
 						return true;
+					}
 				}
 
 				bool valid = true;
@@ -1294,14 +1312,16 @@ public:
 
 				Variant base;
 				bool ret = _execute(p_inputs, index->base, base, r_error_str, ce);
-				if (ret)
+				if (ret) {
 					return true;
+				}
 
 				Variant idx;
 
 				ret = _execute(p_inputs, index->index, idx, r_error_str, ce);
-				if (ret)
+				if (ret) {
 					return true;
+				}
 
 				bool valid;
 				r_ret = base.get(idx, &valid);
@@ -1316,8 +1336,9 @@ public:
 
 				Variant base;
 				bool ret = _execute(p_inputs, index->base, base, r_error_str, ce);
-				if (ret)
+				if (ret) {
 					return true;
+				}
 
 				bool valid;
 				r_ret = base.get_named(index->name, &valid);
@@ -1335,8 +1356,9 @@ public:
 				for (int i = 0; i < array->array.size(); i++) {
 					Variant value;
 					bool ret = _execute(p_inputs, array->array[i], value, r_error_str, ce);
-					if (ret)
+					if (ret) {
 						return true;
+					}
 					arr[i] = value;
 				}
 
@@ -1350,13 +1372,15 @@ public:
 				for (int i = 0; i < dictionary->dict.size(); i += 2) {
 					Variant key;
 					bool ret = _execute(p_inputs, dictionary->dict[i + 0], key, r_error_str, ce);
-					if (ret)
+					if (ret) {
 						return true;
+					}
 
 					Variant value;
 					ret = _execute(p_inputs, dictionary->dict[i + 1], value, r_error_str, ce);
-					if (ret)
+					if (ret) {
 						return true;
+					}
 
 					d[key] = value;
 				}
@@ -1374,8 +1398,9 @@ public:
 				for (int i = 0; i < constructor->arguments.size(); i++) {
 					Variant value;
 					bool ret = _execute(p_inputs, constructor->arguments[i], value, r_error_str, ce);
-					if (ret)
+					if (ret) {
 						return true;
+					}
 					arr.write[i] = value;
 					argp.write[i] = &arr[i];
 				}
@@ -1399,8 +1424,9 @@ public:
 				for (int i = 0; i < bifunc->arguments.size(); i++) {
 					Variant value;
 					bool ret = _execute(p_inputs, bifunc->arguments[i], value, r_error_str, ce);
-					if (ret)
+					if (ret) {
 						return true;
+					}
 					arr.write[i] = value;
 					argp.write[i] = &arr[i];
 				}
@@ -1418,8 +1444,9 @@ public:
 
 				Variant base;
 				bool ret = _execute(p_inputs, call->base, base, r_error_str, ce);
-				if (ret)
+				if (ret) {
 					return true;
+				}
 
 				Vector<Variant> arr;
 				Vector<const Variant *> argp;
@@ -1429,8 +1456,9 @@ public:
 				for (int i = 0; i < call->arguments.size(); i++) {
 					Variant value;
 					bool ret2 = _execute(p_inputs, call->arguments[i], value, r_error_str, ce);
-					if (ret2)
+					if (ret2) {
 						return true;
+					}
 					arr.write[i] = value;
 					argp.write[i] = &arr[i];
 				}
diff --git a/modules/visual_script/visual_script_expression.h b/modules/visual_script/visual_script_expression.h
index ed0857ab9f..dee0213d54 100644
--- a/modules/visual_script/visual_script_expression.h
+++ b/modules/visual_script/visual_script_expression.h
@@ -104,8 +104,9 @@ class VisualScriptExpression : public VisualScriptNode {
 	};
 
 	void _set_error(const String &p_err) {
-		if (error_set)
+		if (error_set) {
 			return;
+		}
 		error_str = p_err;
 		error_set = true;
 	}
diff --git a/modules/visual_script/visual_script_flow_control.cpp b/modules/visual_script/visual_script_flow_control.cpp
index 96616c281e..3ed20fab35 100644
--- a/modules/visual_script/visual_script_flow_control.cpp
+++ b/modules/visual_script/visual_script_flow_control.cpp
@@ -78,8 +78,9 @@ String VisualScriptReturn::get_text() const {
 }
 
 void VisualScriptReturn::set_return_type(Variant::Type p_type) {
-	if (type == p_type)
+	if (type == p_type) {
 		return;
+	}
 	type = p_type;
 	ports_changed_notify();
 }
@@ -89,8 +90,9 @@ Variant::Type VisualScriptReturn::get_return_type() const {
 }
 
 void VisualScriptReturn::set_enable_return_value(bool p_enable) {
-	if (with_value == p_enable)
+	if (with_value == p_enable) {
 		return;
+	}
 
 	with_value = p_enable;
 	ports_changed_notify();
@@ -178,12 +180,13 @@ int VisualScriptCondition::get_output_value_port_count() const {
 }
 
 String VisualScriptCondition::get_output_sequence_port_text(int p_port) const {
-	if (p_port == 0)
+	if (p_port == 0) {
 		return "true";
-	else if (p_port == 1)
+	} else if (p_port == 1) {
 		return "false";
-	else
+	} else {
 		return "done";
+	}
 }
 
 PropertyInfo VisualScriptCondition::get_input_value_port_info(int p_idx) const {
@@ -218,12 +221,13 @@ public:
 	//virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return true; }
 
 	virtual int step(const Variant **p_inputs, Variant **p_outputs, StartMode p_start_mode, Variant *p_working_mem, Callable::CallError &r_error, String &r_error_str) {
-		if (p_start_mode == START_MODE_CONTINUE_SEQUENCE)
+		if (p_start_mode == START_MODE_CONTINUE_SEQUENCE) {
 			return 2;
-		else if (p_inputs[0]->operator bool())
+		} else if (p_inputs[0]->operator bool()) {
 			return 0 | STEP_FLAG_PUSH_STACK_BIT;
-		else
+		} else {
 			return 1 | STEP_FLAG_PUSH_STACK_BIT;
+		}
 	}
 };
 
@@ -258,10 +262,11 @@ int VisualScriptWhile::get_output_value_port_count() const {
 }
 
 String VisualScriptWhile::get_output_sequence_port_text(int p_port) const {
-	if (p_port == 0)
+	if (p_port == 0) {
 		return "repeat";
-	else
+	} else {
 		return "exit";
+	}
 }
 
 PropertyInfo VisualScriptWhile::get_input_value_port_info(int p_idx) const {
@@ -298,10 +303,11 @@ public:
 	virtual int step(const Variant **p_inputs, Variant **p_outputs, StartMode p_start_mode, Variant *p_working_mem, Callable::CallError &r_error, String &r_error_str) {
 		bool keep_going = p_inputs[0]->operator bool();
 
-		if (keep_going)
+		if (keep_going) {
 			return 0 | STEP_FLAG_PUSH_STACK_BIT;
-		else
+		} else {
 			return 1;
+		}
 	}
 };
 
@@ -336,10 +342,11 @@ int VisualScriptIterator::get_output_value_port_count() const {
 }
 
 String VisualScriptIterator::get_output_sequence_port_text(int p_port) const {
-	if (p_port == 0)
+	if (p_port == 0) {
 		return "each";
-	else
+	} else {
 		return "exit";
+	}
 }
 
 PropertyInfo VisualScriptIterator::get_input_value_port_info(int p_idx) const {
@@ -388,8 +395,9 @@ public:
 				return 0;
 			}
 
-			if (!can_iter)
+			if (!can_iter) {
 				return 1; //nothing to iterate
+			}
 
 			*p_outputs[0] = p_working_mem[0].iter_get(p_working_mem[1], valid);
 
@@ -410,8 +418,9 @@ public:
 				return 0;
 			}
 
-			if (!can_iter)
+			if (!can_iter) {
 				return 1; //nothing to iterate
+			}
 
 			*p_outputs[0] = p_working_mem[0].iter_get(p_working_mem[1], valid);
 
@@ -478,8 +487,9 @@ String VisualScriptSequence::get_text() const {
 
 void VisualScriptSequence::set_steps(int p_steps) {
 	ERR_FAIL_COND(p_steps < 1);
-	if (steps == p_steps)
+	if (steps == p_steps) {
 		return;
+	}
 
 	steps = p_steps;
 	ports_changed_notify();
@@ -515,9 +525,9 @@ public:
 
 		*p_outputs[0] = step;
 
-		if (step + 1 == steps)
+		if (step + 1 == steps) {
 			return step;
-		else {
+		} else {
 			p_working_mem[0] = step + 1;
 			return step | STEP_FLAG_PUSH_STACK_BIT;
 		}
@@ -557,8 +567,9 @@ int VisualScriptSwitch::get_output_value_port_count() const {
 }
 
 String VisualScriptSwitch::get_output_sequence_port_text(int p_port) const {
-	if (p_port == case_values.size())
+	if (p_port == case_values.size()) {
 		return "done";
+	}
 
 	return String();
 }
@@ -566,8 +577,9 @@ String VisualScriptSwitch::get_output_sequence_port_text(int p_port) const {
 PropertyInfo VisualScriptSwitch::get_input_value_port_info(int p_idx) const {
 	if (p_idx < case_values.size()) {
 		return PropertyInfo(case_values[p_idx].type, " =");
-	} else
+	} else {
 		return PropertyInfo(Variant::NIL, "input");
+	}
 }
 
 PropertyInfo VisualScriptSwitch::get_output_value_port_info(int p_idx) const {
@@ -708,15 +720,17 @@ String VisualScriptTypeCast::get_caption() const {
 }
 
 String VisualScriptTypeCast::get_text() const {
-	if (script != String())
+	if (script != String()) {
 		return "Is " + script.get_file() + "?";
-	else
+	} else {
 		return "Is " + base_type + "?";
+	}
 }
 
 void VisualScriptTypeCast::set_base_type(const StringName &p_type) {
-	if (base_type == p_type)
+	if (base_type == p_type) {
 		return;
+	}
 
 	base_type = p_type;
 	_change_notify();
@@ -728,8 +742,9 @@ StringName VisualScriptTypeCast::get_base_type() const {
 }
 
 void VisualScriptTypeCast::set_base_script(const String &p_path) {
-	if (script == p_path)
+	if (script == p_path) {
 		return;
+	}
 
 	script = p_path;
 	_change_notify();
@@ -806,8 +821,9 @@ public:
 		if (ClassDB::is_parent_class(obj->get_class_name(), base_type)) {
 			*p_outputs[0] = *p_inputs[0]; //copy
 			return 0;
-		} else
+		} else {
 			return 1;
+		}
 	}
 };
 
@@ -833,8 +849,9 @@ void VisualScriptTypeCast::_bind_methods() {
 
 	String script_ext_hint;
 	for (List<String>::Element *E = script_extensions.front(); E; E = E->next()) {
-		if (script_ext_hint != String())
+		if (script_ext_hint != String()) {
 			script_ext_hint += ",";
+		}
 		script_ext_hint += "*." + E->get();
 	}
 
diff --git a/modules/visual_script/visual_script_func_nodes.cpp b/modules/visual_script/visual_script_func_nodes.cpp
index e7cb2f5473..f13377f3c8 100644
--- a/modules/visual_script/visual_script_func_nodes.cpp
+++ b/modules/visual_script/visual_script_func_nodes.cpp
@@ -42,10 +42,11 @@
 //////////////////////////////////////////
 
 int VisualScriptFunctionCall::get_output_sequence_port_count() const {
-	if ((method_cache.flags & METHOD_FLAG_CONST && call_mode != CALL_MODE_INSTANCE) || (call_mode == CALL_MODE_BASIC_TYPE && Variant::is_method_const(basic_type, function)))
+	if ((method_cache.flags & METHOD_FLAG_CONST && call_mode != CALL_MODE_INSTANCE) || (call_mode == CALL_MODE_BASIC_TYPE && Variant::is_method_const(basic_type, function))) {
 		return 0;
-	else
+	} else {
 		return 1;
+	}
 }
 
 bool VisualScriptFunctionCall::has_input_sequence_port() const {
@@ -54,18 +55,21 @@ bool VisualScriptFunctionCall::has_input_sequence_port() const {
 #ifdef TOOLS_ENABLED
 
 static Node *_find_script_node(Node *p_edited_scene, Node *p_current_node, const Ref<Script> &script) {
-	if (p_edited_scene != p_current_node && p_current_node->get_owner() != p_edited_scene)
+	if (p_edited_scene != p_current_node && p_current_node->get_owner() != p_edited_scene) {
 		return nullptr;
+	}
 
 	Ref<Script> scr = p_current_node->get_script();
 
-	if (scr.is_valid() && scr == script)
+	if (scr.is_valid() && scr == script) {
 		return p_current_node;
+	}
 
 	for (int i = 0; i < p_current_node->get_child_count(); i++) {
 		Node *n = _find_script_node(p_edited_scene, p_current_node->get_child(i), script);
-		if (n)
+		if (n) {
 			return n;
+		}
 	}
 
 	return nullptr;
@@ -75,27 +79,32 @@ static Node *_find_script_node(Node *p_edited_scene, Node *p_current_node, const
 Node *VisualScriptFunctionCall::_get_base_node() const {
 #ifdef TOOLS_ENABLED
 	Ref<Script> script = get_visual_script();
-	if (!script.is_valid())
+	if (!script.is_valid()) {
 		return nullptr;
+	}
 
 	MainLoop *main_loop = OS::get_singleton()->get_main_loop();
 	SceneTree *scene_tree = Object::cast_to<SceneTree>(main_loop);
 
-	if (!scene_tree)
+	if (!scene_tree) {
 		return nullptr;
+	}
 
 	Node *edited_scene = scene_tree->get_edited_scene_root();
 
-	if (!edited_scene)
+	if (!edited_scene) {
 		return nullptr;
+	}
 
 	Node *script_node = _find_script_node(edited_scene, edited_scene, script);
 
-	if (!script_node)
+	if (!script_node) {
 		return nullptr;
+	}
 
-	if (!script_node->has_node(base_path))
+	if (!script_node->has_node(base_path)) {
 		return nullptr;
+	}
 
 	Node *path_to = script_node->get_node(base_path);
 
@@ -107,12 +116,13 @@ Node *VisualScriptFunctionCall::_get_base_node() const {
 }
 
 StringName VisualScriptFunctionCall::_get_base_type() const {
-	if (call_mode == CALL_MODE_SELF && get_visual_script().is_valid())
+	if (call_mode == CALL_MODE_SELF && get_visual_script().is_valid()) {
 		return get_visual_script()->get_instance_base_type();
-	else if (call_mode == CALL_MODE_NODE_PATH && get_visual_script().is_valid()) {
+	} else if (call_mode == CALL_MODE_NODE_PATH && get_visual_script().is_valid()) {
 		Node *path = _get_base_node();
-		if (path)
+		if (path) {
 			return path->get_class();
+		}
 	}
 
 	return base_type;
@@ -146,8 +156,9 @@ int VisualScriptFunctionCall::get_output_value_port_count() const {
 		MethodBind *mb = ClassDB::get_method(_get_base_type(), function);
 		if (mb) {
 			ret = mb->has_return() ? 1 : 0;
-		} else
+		} else {
 			ret = 1; //it is assumed that script always returns something
+		}
 
 		if (call_mode == CALL_MODE_INSTANCE) {
 			ret++;
@@ -244,16 +255,18 @@ PropertyInfo VisualScriptFunctionCall::get_output_value_port_info(int p_idx) con
 }
 
 String VisualScriptFunctionCall::get_caption() const {
-	if (call_mode == CALL_MODE_SELF)
+	if (call_mode == CALL_MODE_SELF) {
 		return "  " + String(function) + "()";
-	if (call_mode == CALL_MODE_SINGLETON)
+	}
+	if (call_mode == CALL_MODE_SINGLETON) {
 		return String(singleton) + ":" + String(function) + "()";
-	else if (call_mode == CALL_MODE_BASIC_TYPE)
+	} else if (call_mode == CALL_MODE_BASIC_TYPE) {
 		return Variant::get_type_name(basic_type) + "." + String(function) + "()";
-	else if (call_mode == CALL_MODE_NODE_PATH)
+	} else if (call_mode == CALL_MODE_NODE_PATH) {
 		return " [" + String(base_path.simplified()) + "]." + String(function) + "()";
-	else
+	} else {
 		return "  " + base_type + "." + String(function) + "()";
+	}
 }
 
 String VisualScriptFunctionCall::get_text() const {
@@ -264,8 +277,9 @@ String VisualScriptFunctionCall::get_text() const {
 }
 
 void VisualScriptFunctionCall::set_basic_type(Variant::Type p_type) {
-	if (basic_type == p_type)
+	if (basic_type == p_type) {
 		return;
+	}
 	basic_type = p_type;
 
 	_change_notify();
@@ -277,8 +291,9 @@ Variant::Type VisualScriptFunctionCall::get_basic_type() const {
 }
 
 void VisualScriptFunctionCall::set_base_type(const StringName &p_type) {
-	if (base_type == p_type)
+	if (base_type == p_type) {
 		return;
+	}
 
 	base_type = p_type;
 	_change_notify();
@@ -290,8 +305,9 @@ StringName VisualScriptFunctionCall::get_base_type() const {
 }
 
 void VisualScriptFunctionCall::set_base_script(const String &p_path) {
-	if (base_script == p_path)
+	if (base_script == p_path) {
 		return;
+	}
 
 	base_script = p_path;
 	_change_notify();
@@ -303,8 +319,9 @@ String VisualScriptFunctionCall::get_base_script() const {
 }
 
 void VisualScriptFunctionCall::set_singleton(const StringName &p_type) {
-	if (singleton == p_type)
+	if (singleton == p_type) {
 		return;
+	}
 
 	singleton = p_type;
 	Object *obj = Engine::get_singleton()->get_singleton_object(singleton);
@@ -395,8 +412,9 @@ void VisualScriptFunctionCall::_update_method_cache() {
 }
 
 void VisualScriptFunctionCall::set_function(const StringName &p_type) {
-	if (function == p_type)
+	if (function == p_type) {
 		return;
+	}
 
 	function = p_type;
 
@@ -417,8 +435,9 @@ StringName VisualScriptFunctionCall::get_function() const {
 }
 
 void VisualScriptFunctionCall::set_base_path(const NodePath &p_type) {
-	if (base_path == p_type)
+	if (base_path == p_type) {
 		return;
+	}
 
 	base_path = p_type;
 	_change_notify();
@@ -430,8 +449,9 @@ NodePath VisualScriptFunctionCall::get_base_path() const {
 }
 
 void VisualScriptFunctionCall::set_call_mode(CallMode p_mode) {
-	if (call_mode == p_mode)
+	if (call_mode == p_mode) {
 		return;
+	}
 
 	call_mode = p_mode;
 	_change_notify();
@@ -443,16 +463,18 @@ VisualScriptFunctionCall::CallMode VisualScriptFunctionCall::get_call_mode() con
 }
 
 void VisualScriptFunctionCall::set_use_default_args(int p_amount) {
-	if (use_default_args == p_amount)
+	if (use_default_args == p_amount) {
 		return;
+	}
 
 	use_default_args = p_amount;
 	ports_changed_notify();
 }
 
 void VisualScriptFunctionCall::set_rpc_call_mode(VisualScriptFunctionCall::RPCCallMode p_mode) {
-	if (rpc_call_mode == p_mode)
+	if (rpc_call_mode == p_mode) {
 		return;
+	}
 	rpc_call_mode = p_mode;
 	ports_changed_notify();
 	_change_notify();
@@ -511,8 +533,9 @@ void VisualScriptFunctionCall::_validate_property(PropertyInfo &property) const
 			property.hint = PROPERTY_HINT_ENUM;
 			String sl;
 			for (List<Engine::Singleton>::Element *E = names.front(); E; E = E->next()) {
-				if (sl != String())
+				if (sl != String()) {
 					sl += ",";
+				}
 				sl += E->get().name;
 			}
 			property.hint_string = sl;
@@ -641,8 +664,9 @@ void VisualScriptFunctionCall::_bind_methods() {
 
 	String bt;
 	for (int i = 0; i < Variant::VARIANT_MAX; i++) {
-		if (i > 0)
+		if (i > 0) {
 			bt += ",";
+		}
 
 		bt += Variant::get_type_name(Variant::Type(i));
 	}
@@ -654,8 +678,9 @@ void VisualScriptFunctionCall::_bind_methods() {
 
 	String script_ext_hint;
 	for (List<String>::Element *E = script_extensions.front(); E; E = E->next()) {
-		if (script_ext_hint != String())
+		if (script_ext_hint != String()) {
 			script_ext_hint += ",";
+		}
 		script_ext_hint += "*." + E->get();
 	}
 
@@ -703,12 +728,14 @@ public:
 	//virtual bool get_output_port_unsequenced(int p_idx,Variant* r_value,Variant* p_working_mem,String &r_error) const { return true; }
 
 	_FORCE_INLINE_ bool call_rpc(Object *p_base, const Variant **p_args, int p_argcount) {
-		if (!p_base)
+		if (!p_base) {
 			return false;
+		}
 
 		Node *node = Object::cast_to<Node>(p_base);
-		if (!node)
+		if (!node) {
 			return false;
+		}
 
 		int to_id = 0;
 		bool reliable = true;
@@ -881,28 +908,33 @@ bool VisualScriptPropertySet::has_input_sequence_port() const {
 Node *VisualScriptPropertySet::_get_base_node() const {
 #ifdef TOOLS_ENABLED
 	Ref<Script> script = get_visual_script();
-	if (!script.is_valid())
+	if (!script.is_valid()) {
 		return nullptr;
+	}
 
 	MainLoop *main_loop = OS::get_singleton()->get_main_loop();
 
 	SceneTree *scene_tree = Object::cast_to<SceneTree>(main_loop);
 
-	if (!scene_tree)
+	if (!scene_tree) {
 		return nullptr;
+	}
 
 	Node *edited_scene = scene_tree->get_edited_scene_root();
 
-	if (!edited_scene)
+	if (!edited_scene) {
 		return nullptr;
+	}
 
 	Node *script_node = _find_script_node(edited_scene, edited_scene, script);
 
-	if (!script_node)
+	if (!script_node) {
 		return nullptr;
+	}
 
-	if (!script_node->has_node(base_path))
+	if (!script_node->has_node(base_path)) {
 		return nullptr;
+	}
 
 	Node *path_to = script_node->get_node(base_path);
 
@@ -914,12 +946,13 @@ Node *VisualScriptPropertySet::_get_base_node() const {
 }
 
 StringName VisualScriptPropertySet::_get_base_type() const {
-	if (call_mode == CALL_MODE_SELF && get_visual_script().is_valid())
+	if (call_mode == CALL_MODE_SELF && get_visual_script().is_valid()) {
 		return get_visual_script()->get_instance_base_type();
-	else if (call_mode == CALL_MODE_NODE_PATH && get_visual_script().is_valid()) {
+	} else if (call_mode == CALL_MODE_NODE_PATH && get_visual_script().is_valid()) {
 		Node *path = _get_base_node();
-		if (path)
+		if (path) {
 			return path->get_class();
+		}
 	}
 
 	return base_type;
@@ -1028,8 +1061,9 @@ void VisualScriptPropertySet::_update_base_type() {
 }
 
 void VisualScriptPropertySet::set_basic_type(Variant::Type p_type) {
-	if (basic_type == p_type)
+	if (basic_type == p_type) {
 		return;
+	}
 	basic_type = p_type;
 
 	_change_notify();
@@ -1042,8 +1076,9 @@ Variant::Type VisualScriptPropertySet::get_basic_type() const {
 }
 
 void VisualScriptPropertySet::set_base_type(const StringName &p_type) {
-	if (base_type == p_type)
+	if (base_type == p_type) {
 		return;
+	}
 
 	base_type = p_type;
 	_change_notify();
@@ -1055,8 +1090,9 @@ StringName VisualScriptPropertySet::get_base_type() const {
 }
 
 void VisualScriptPropertySet::set_base_script(const String &p_path) {
-	if (base_script == p_path)
+	if (base_script == p_path) {
 		return;
+	}
 
 	base_script = p_path;
 	_change_notify();
@@ -1068,11 +1104,13 @@ String VisualScriptPropertySet::get_base_script() const {
 }
 
 void VisualScriptPropertySet::_update_cache() {
-	if (!Object::cast_to<SceneTree>(OS::get_singleton()->get_main_loop()))
+	if (!Object::cast_to<SceneTree>(OS::get_singleton()->get_main_loop())) {
 		return;
+	}
 
-	if (!Engine::get_singleton()->is_editor_hint()) //only update cache if editor exists, it's pointless otherwise
+	if (!Engine::get_singleton()->is_editor_hint()) { //only update cache if editor exists, it's pointless otherwise
 		return;
+	}
 
 	if (call_mode == CALL_MODE_BASIC_TYPE) {
 		//not super efficient..
@@ -1145,8 +1183,9 @@ void VisualScriptPropertySet::_update_cache() {
 }
 
 void VisualScriptPropertySet::set_property(const StringName &p_type) {
-	if (property == p_type)
+	if (property == p_type) {
 		return;
+	}
 
 	property = p_type;
 	index = StringName();
@@ -1160,8 +1199,9 @@ StringName VisualScriptPropertySet::get_property() const {
 }
 
 void VisualScriptPropertySet::set_base_path(const NodePath &p_type) {
-	if (base_path == p_type)
+	if (base_path == p_type) {
 		return;
+	}
 
 	base_path = p_type;
 	_update_base_type();
@@ -1174,8 +1214,9 @@ NodePath VisualScriptPropertySet::get_base_path() const {
 }
 
 void VisualScriptPropertySet::set_call_mode(CallMode p_mode) {
-	if (call_mode == p_mode)
+	if (call_mode == p_mode) {
 		return;
+	}
 
 	call_mode = p_mode;
 	_update_base_type();
@@ -1196,8 +1237,9 @@ Dictionary VisualScriptPropertySet::_get_type_cache() const {
 }
 
 void VisualScriptPropertySet::set_index(const StringName &p_type) {
-	if (index == p_type)
+	if (index == p_type) {
 		return;
+	}
 	index = p_type;
 	_update_cache();
 	_change_notify();
@@ -1210,8 +1252,9 @@ StringName VisualScriptPropertySet::get_index() const {
 
 void VisualScriptPropertySet::set_assign_op(AssignOp p_op) {
 	ERR_FAIL_INDEX(p_op, ASSIGN_OP_MAX);
-	if (assign_op == p_op)
+	if (assign_op == p_op) {
 		return;
+	}
 
 	assign_op = p_op;
 	_update_cache();
@@ -1304,8 +1347,9 @@ void VisualScriptPropertySet::_validate_property(PropertyInfo &property) const {
 		property.hint = PROPERTY_HINT_ENUM;
 		property.hint_string = options;
 		property.type = Variant::STRING;
-		if (options == "")
+		if (options == "") {
 			property.usage = 0; //hide if type has no usable index
+		}
 	}
 }
 
@@ -1339,8 +1383,9 @@ void VisualScriptPropertySet::_bind_methods() {
 
 	String bt;
 	for (int i = 0; i < Variant::VARIANT_MAX; i++) {
-		if (i > 0)
+		if (i > 0) {
 			bt += ",";
+		}
 
 		bt += Variant::get_type_name(Variant::Type(i));
 	}
@@ -1352,8 +1397,9 @@ void VisualScriptPropertySet::_bind_methods() {
 
 	String script_ext_hint;
 	for (List<String>::Element *E = script_extensions.front(); E; E = E->next()) {
-		if (script_ext_hint != String())
+		if (script_ext_hint != String()) {
 			script_ext_hint += ",";
+		}
 		script_ext_hint += "*." + E->get();
 	}
 
@@ -1602,28 +1648,33 @@ void VisualScriptPropertyGet::_update_base_type() {
 Node *VisualScriptPropertyGet::_get_base_node() const {
 #ifdef TOOLS_ENABLED
 	Ref<Script> script = get_visual_script();
-	if (!script.is_valid())
+	if (!script.is_valid()) {
 		return nullptr;
+	}
 
 	MainLoop *main_loop = OS::get_singleton()->get_main_loop();
 
 	SceneTree *scene_tree = Object::cast_to<SceneTree>(main_loop);
 
-	if (!scene_tree)
+	if (!scene_tree) {
 		return nullptr;
+	}
 
 	Node *edited_scene = scene_tree->get_edited_scene_root();
 
-	if (!edited_scene)
+	if (!edited_scene) {
 		return nullptr;
+	}
 
 	Node *script_node = _find_script_node(edited_scene, edited_scene, script);
 
-	if (!script_node)
+	if (!script_node) {
 		return nullptr;
+	}
 
-	if (!script_node->has_node(base_path))
+	if (!script_node->has_node(base_path)) {
 		return nullptr;
+	}
 
 	Node *path_to = script_node->get_node(base_path);
 
@@ -1635,12 +1686,13 @@ Node *VisualScriptPropertyGet::_get_base_node() const {
 }
 
 StringName VisualScriptPropertyGet::_get_base_type() const {
-	if (call_mode == CALL_MODE_SELF && get_visual_script().is_valid())
+	if (call_mode == CALL_MODE_SELF && get_visual_script().is_valid()) {
 		return get_visual_script()->get_instance_base_type();
-	else if (call_mode == CALL_MODE_NODE_PATH && get_visual_script().is_valid()) {
+	} else if (call_mode == CALL_MODE_NODE_PATH && get_visual_script().is_valid()) {
 		Node *path = _get_base_node();
-		if (path)
+		if (path) {
 			return path->get_class();
+		}
 	}
 
 	return base_type;
@@ -1701,8 +1753,9 @@ String VisualScriptPropertyGet::get_text() const {
 }
 
 void VisualScriptPropertyGet::set_base_type(const StringName &p_type) {
-	if (base_type == p_type)
+	if (base_type == p_type) {
 		return;
+	}
 
 	base_type = p_type;
 	_change_notify();
@@ -1714,8 +1767,9 @@ StringName VisualScriptPropertyGet::get_base_type() const {
 }
 
 void VisualScriptPropertyGet::set_base_script(const String &p_path) {
-	if (base_script == p_path)
+	if (base_script == p_path) {
 		return;
+	}
 
 	base_script = p_path;
 	_change_notify();
@@ -1808,8 +1862,9 @@ void VisualScriptPropertyGet::_update_cache() {
 }
 
 void VisualScriptPropertyGet::set_property(const StringName &p_type) {
-	if (property == p_type)
+	if (property == p_type) {
 		return;
+	}
 
 	property = p_type;
 
@@ -1823,8 +1878,9 @@ StringName VisualScriptPropertyGet::get_property() const {
 }
 
 void VisualScriptPropertyGet::set_base_path(const NodePath &p_type) {
-	if (base_path == p_type)
+	if (base_path == p_type) {
 		return;
+	}
 
 	base_path = p_type;
 	_change_notify();
@@ -1837,8 +1893,9 @@ NodePath VisualScriptPropertyGet::get_base_path() const {
 }
 
 void VisualScriptPropertyGet::set_call_mode(CallMode p_mode) {
-	if (call_mode == p_mode)
+	if (call_mode == p_mode) {
 		return;
+	}
 
 	call_mode = p_mode;
 	_change_notify();
@@ -1851,8 +1908,9 @@ VisualScriptPropertyGet::CallMode VisualScriptPropertyGet::get_call_mode() const
 }
 
 void VisualScriptPropertyGet::set_basic_type(Variant::Type p_type) {
-	if (basic_type == p_type)
+	if (basic_type == p_type) {
 		return;
+	}
 	basic_type = p_type;
 
 	_change_notify();
@@ -1872,8 +1930,9 @@ Variant::Type VisualScriptPropertyGet::_get_type_cache() const {
 }
 
 void VisualScriptPropertyGet::set_index(const StringName &p_type) {
-	if (index == p_type)
+	if (index == p_type) {
 		return;
+	}
 	index = p_type;
 	_update_cache();
 	_change_notify();
@@ -1964,8 +2023,9 @@ void VisualScriptPropertyGet::_validate_property(PropertyInfo &property) const {
 		property.hint = PROPERTY_HINT_ENUM;
 		property.hint_string = options;
 		property.type = Variant::STRING;
-		if (options == "")
+		if (options == "") {
 			property.usage = 0; //hide if type has no usable index
+		}
 	}
 }
 
@@ -1996,8 +2056,9 @@ void VisualScriptPropertyGet::_bind_methods() {
 
 	String bt;
 	for (int i = 0; i < Variant::VARIANT_MAX; i++) {
-		if (i > 0)
+		if (i > 0) {
 			bt += ",";
+		}
 
 		bt += Variant::get_type_name(Variant::Type(i));
 	}
@@ -2009,8 +2070,9 @@ void VisualScriptPropertyGet::_bind_methods() {
 
 	String script_ext_hint;
 	for (List<String>::Element *E = script_extensions.front(); E; E = E->next()) {
-		if (script_ext_hint != String())
+		if (script_ext_hint != String()) {
 			script_ext_hint += ",";
+		}
 		script_ext_hint += "." + E->get();
 	}
 
@@ -2149,8 +2211,9 @@ bool VisualScriptEmitSignal::has_input_sequence_port() const {
 int VisualScriptEmitSignal::get_input_value_port_count() const {
 	Ref<VisualScript> vs = get_visual_script();
 	if (vs.is_valid()) {
-		if (!vs->has_custom_signal(name))
+		if (!vs->has_custom_signal(name)) {
 			return 0;
+		}
 
 		return vs->custom_signal_get_argument_count(name);
 	}
@@ -2169,8 +2232,9 @@ String VisualScriptEmitSignal::get_output_sequence_port_text(int p_port) const {
 PropertyInfo VisualScriptEmitSignal::get_input_value_port_info(int p_idx) const {
 	Ref<VisualScript> vs = get_visual_script();
 	if (vs.is_valid()) {
-		if (!vs->has_custom_signal(name))
+		if (!vs->has_custom_signal(name)) {
 			return PropertyInfo();
+		}
 
 		return PropertyInfo(vs->custom_signal_get_argument_type(name, p_idx), vs->custom_signal_get_argument_name(name, p_idx));
 	}
@@ -2187,8 +2251,9 @@ String VisualScriptEmitSignal::get_caption() const {
 }
 
 void VisualScriptEmitSignal::set_signal(const StringName &p_type) {
-	if (name == p_type)
+	if (name == p_type) {
 		return;
+	}
 
 	name = p_type;
 
@@ -2213,8 +2278,9 @@ void VisualScriptEmitSignal::_validate_property(PropertyInfo &property) const {
 
 		String ml;
 		for (List<StringName>::Element *E = sigs.front(); E; E = E->next()) {
-			if (ml != String())
+			if (ml != String()) {
 				ml += ",";
+			}
 			ml += E->get();
 		}
 
diff --git a/modules/visual_script/visual_script_nodes.cpp b/modules/visual_script/visual_script_nodes.cpp
index 8d35da2685..87aa64211e 100644
--- a/modules/visual_script/visual_script_nodes.cpp
+++ b/modules/visual_script/visual_script_nodes.cpp
@@ -46,8 +46,9 @@ bool VisualScriptFunction::_set(const StringName &p_name, const Variant &p_value
 	if (p_name == "argument_count") {
 		int new_argc = p_value;
 		int argc = arguments.size();
-		if (argc == new_argc)
+		if (argc == new_argc) {
 			return true;
+		}
 
 		arguments.resize(new_argc);
 
@@ -213,10 +214,11 @@ void VisualScriptFunction::add_argument(Variant::Type p_type, const String &p_na
 	arg.type = p_type;
 	arg.hint = p_hint;
 	arg.hint_string = p_hint_string;
-	if (p_index >= 0)
+	if (p_index >= 0) {
 		arguments.insert(p_index, arg);
-	else
+	} else {
 		arguments.push_back(arg);
+	}
 
 	ports_changed_notify();
 }
@@ -339,8 +341,9 @@ int VisualScriptFunction::get_stack_size() const {
 //////////////////////////////////////////
 
 int VisualScriptLists::get_output_sequence_port_count() const {
-	if (sequenced)
+	if (sequenced) {
 		return 1;
+	}
 	return 0;
 }
 
@@ -407,8 +410,9 @@ bool VisualScriptLists::_set(const StringName &p_name, const Variant &p_value) {
 	if (p_name == "input_count" && is_input_port_editable()) {
 		int new_argc = p_value;
 		int argc = inputports.size();
-		if (argc == new_argc)
+		if (argc == new_argc) {
 			return true;
+		}
 
 		inputports.resize(new_argc);
 
@@ -442,8 +446,9 @@ bool VisualScriptLists::_set(const StringName &p_name, const Variant &p_value) {
 	if (p_name == "output_count" && is_output_port_editable()) {
 		int new_argc = p_value;
 		int argc = outputports.size();
-		if (argc == new_argc)
+		if (argc == new_argc) {
 			return true;
+		}
 
 		outputports.resize(new_argc);
 
@@ -559,24 +564,27 @@ void VisualScriptLists::_get_property_list(List<PropertyInfo> *p_list) const {
 
 // input data port interaction
 void VisualScriptLists::add_input_data_port(Variant::Type p_type, const String &p_name, int p_index) {
-	if (!is_input_port_editable())
+	if (!is_input_port_editable()) {
 		return;
+	}
 
 	Port inp;
 	inp.name = p_name;
 	inp.type = p_type;
-	if (p_index >= 0)
+	if (p_index >= 0) {
 		inputports.insert(p_index, inp);
-	else
+	} else {
 		inputports.push_back(inp);
+	}
 
 	ports_changed_notify();
 	_change_notify();
 }
 
 void VisualScriptLists::set_input_data_port_type(int p_idx, Variant::Type p_type) {
-	if (!is_input_port_type_editable())
+	if (!is_input_port_type_editable()) {
 		return;
+	}
 
 	ERR_FAIL_INDEX(p_idx, inputports.size());
 
@@ -586,8 +594,9 @@ void VisualScriptLists::set_input_data_port_type(int p_idx, Variant::Type p_type
 }
 
 void VisualScriptLists::set_input_data_port_name(int p_idx, const String &p_name) {
-	if (!is_input_port_name_editable())
+	if (!is_input_port_name_editable()) {
 		return;
+	}
 
 	ERR_FAIL_INDEX(p_idx, inputports.size());
 
@@ -597,8 +606,9 @@ void VisualScriptLists::set_input_data_port_name(int p_idx, const String &p_name
 }
 
 void VisualScriptLists::remove_input_data_port(int p_argidx) {
-	if (!is_input_port_editable())
+	if (!is_input_port_editable()) {
 		return;
+	}
 
 	ERR_FAIL_INDEX(p_argidx, inputports.size());
 
@@ -610,24 +620,27 @@ void VisualScriptLists::remove_input_data_port(int p_argidx) {
 
 // output data port interaction
 void VisualScriptLists::add_output_data_port(Variant::Type p_type, const String &p_name, int p_index) {
-	if (!is_output_port_editable())
+	if (!is_output_port_editable()) {
 		return;
+	}
 
 	Port out;
 	out.name = p_name;
 	out.type = p_type;
-	if (p_index >= 0)
+	if (p_index >= 0) {
 		outputports.insert(p_index, out);
-	else
+	} else {
 		outputports.push_back(out);
+	}
 
 	ports_changed_notify();
 	_change_notify();
 }
 
 void VisualScriptLists::set_output_data_port_type(int p_idx, Variant::Type p_type) {
-	if (!is_output_port_type_editable())
+	if (!is_output_port_type_editable()) {
 		return;
+	}
 
 	ERR_FAIL_INDEX(p_idx, outputports.size());
 
@@ -637,8 +650,9 @@ void VisualScriptLists::set_output_data_port_type(int p_idx, Variant::Type p_typ
 }
 
 void VisualScriptLists::set_output_data_port_name(int p_idx, const String &p_name) {
-	if (!is_output_port_name_editable())
+	if (!is_output_port_name_editable()) {
 		return;
+	}
 
 	ERR_FAIL_INDEX(p_idx, outputports.size());
 
@@ -648,8 +662,9 @@ void VisualScriptLists::set_output_data_port_name(int p_idx, const String &p_nam
 }
 
 void VisualScriptLists::remove_output_data_port(int p_argidx) {
-	if (!is_output_port_editable())
+	if (!is_output_port_editable()) {
 		return;
+	}
 
 	ERR_FAIL_INDEX(p_argidx, outputports.size());
 
@@ -661,8 +676,9 @@ void VisualScriptLists::remove_output_data_port(int p_argidx) {
 
 // sequences
 void VisualScriptLists::set_sequenced(bool p_enable) {
-	if (sequenced == p_enable)
+	if (sequenced == p_enable) {
 		return;
+	}
 	sequenced = p_enable;
 	ports_changed_notify();
 }
@@ -694,8 +710,9 @@ void VisualScriptLists::_bind_methods() {
 //////////////////////////////////////////
 
 int VisualScriptComposeArray::get_output_sequence_port_count() const {
-	if (sequenced)
+	if (sequenced) {
 		return 1;
+	}
 	return 0;
 }
 
@@ -747,8 +764,9 @@ public:
 	virtual int step(const Variant **p_inputs, Variant **p_outputs, StartMode p_start_mode, Variant *p_working_mem, Callable::CallError &r_error, String &r_error_str) {
 		if (input_count > 0) {
 			Array arr;
-			for (int i = 0; i < input_count; i++)
+			for (int i = 0; i < input_count; i++) {
 				arr.push_back((*p_inputs[i]));
+			}
 			Variant va = Variant(arr);
 
 			*p_outputs[0] = va;
@@ -832,8 +850,9 @@ PropertyInfo VisualScriptOperator::get_input_value_port_info(int p_idx) const {
 	PropertyInfo pinfo;
 	pinfo.name = p_idx == 0 ? "A" : "B";
 	pinfo.type = port_types[op][p_idx];
-	if (pinfo.type == Variant::NIL)
+	if (pinfo.type == Variant::NIL) {
 		pinfo.type = typed;
+	}
 	return pinfo;
 }
 
@@ -874,8 +893,9 @@ PropertyInfo VisualScriptOperator::get_output_value_port_info(int p_idx) const {
 	PropertyInfo pinfo;
 	pinfo.name = "";
 	pinfo.type = port_types[op];
-	if (pinfo.type == Variant::NIL)
+	if (pinfo.type == Variant::NIL) {
 		pinfo.type = typed;
+	}
 	return pinfo;
 }
 
@@ -949,8 +969,9 @@ String VisualScriptOperator::get_caption() const {
 }
 
 void VisualScriptOperator::set_operator(Variant::Operator p_op) {
-	if (op == p_op)
+	if (op == p_op) {
 		return;
+	}
 	op = p_op;
 	ports_changed_notify();
 }
@@ -960,8 +981,9 @@ Variant::Operator VisualScriptOperator::get_operator() const {
 }
 
 void VisualScriptOperator::set_typed(Variant::Type p_op) {
-	if (typed == p_op)
+	if (typed == p_op) {
 		return;
+	}
 
 	typed = p_op;
 	ports_changed_notify();
@@ -980,8 +1002,9 @@ void VisualScriptOperator::_bind_methods() {
 
 	String types;
 	for (int i = 0; i < Variant::OP_MAX; i++) {
-		if (i > 0)
+		if (i > 0) {
 			types += ",";
+		}
 		types += op_names[i];
 	}
 
@@ -1014,10 +1037,11 @@ public:
 			if (p_outputs[0]->get_type() == Variant::STRING) {
 				r_error_str = *p_outputs[0];
 			} else {
-				if (unary)
+				if (unary) {
 					r_error_str = String(op_names[op]) + RTR(": Invalid argument of type: ") + Variant::get_type_name(p_inputs[0]->get_type());
-				else
+				} else {
 					r_error_str = String(op_names[op]) + RTR(": Invalid arguments: ") + "A: " + Variant::get_type_name(p_inputs[0]->get_type()) + "  B: " + Variant::get_type_name(p_inputs[1]->get_type());
+				}
 			}
 		}
 
@@ -1092,8 +1116,9 @@ String VisualScriptSelect::get_text() const {
 }
 
 void VisualScriptSelect::set_typed(Variant::Type p_op) {
-	if (typed == p_op)
+	if (typed == p_op) {
 		return;
+	}
 
 	typed = p_op;
 	ports_changed_notify();
@@ -1121,10 +1146,11 @@ public:
 
 	virtual int step(const Variant **p_inputs, Variant **p_outputs, StartMode p_start_mode, Variant *p_working_mem, Callable::CallError &r_error, String &r_error_str) {
 		bool cond = *p_inputs[0];
-		if (cond)
+		if (cond) {
 			*p_outputs[0] = *p_inputs[1];
-		else
+		} else {
 			*p_outputs[0] = *p_inputs[2];
+		}
 
 		return 0;
 	}
@@ -1184,8 +1210,9 @@ String VisualScriptVariableGet::get_caption() const {
 }
 
 void VisualScriptVariableGet::set_variable(StringName p_variable) {
-	if (variable == p_variable)
+	if (variable == p_variable) {
 		return;
+	}
 	variable = p_variable;
 	ports_changed_notify();
 }
@@ -1202,8 +1229,9 @@ void VisualScriptVariableGet::_validate_property(PropertyInfo &property) const {
 
 		String vhint;
 		for (List<StringName>::Element *E = vars.front(); E; E = E->next()) {
-			if (vhint != String())
+			if (vhint != String()) {
 				vhint += ",";
+			}
 
 			vhint += E->get().operator String();
 		}
@@ -1292,8 +1320,9 @@ String VisualScriptVariableSet::get_caption() const {
 }
 
 void VisualScriptVariableSet::set_variable(StringName p_variable) {
-	if (variable == p_variable)
+	if (variable == p_variable) {
 		return;
+	}
 	variable = p_variable;
 	ports_changed_notify();
 }
@@ -1310,8 +1339,9 @@ void VisualScriptVariableSet::_validate_property(PropertyInfo &property) const {
 
 		String vhint;
 		for (List<StringName>::Element *E = vars.front(); E; E = E->next()) {
-			if (vhint != String())
+			if (vhint != String()) {
 				vhint += ",";
+			}
 
 			vhint += E->get().operator String();
 		}
@@ -1397,8 +1427,9 @@ String VisualScriptConstant::get_caption() const {
 }
 
 void VisualScriptConstant::set_constant_type(Variant::Type p_type) {
-	if (type == p_type)
+	if (type == p_type) {
 		return;
+	}
 
 	type = p_type;
 	Callable::CallError ce;
@@ -1412,8 +1443,9 @@ Variant::Type VisualScriptConstant::get_constant_type() const {
 }
 
 void VisualScriptConstant::set_constant_value(Variant p_value) {
-	if (value == p_value)
+	if (value == p_value) {
 		return;
+	}
 
 	value = p_value;
 	ports_changed_notify();
@@ -1426,8 +1458,9 @@ Variant VisualScriptConstant::get_constant_value() const {
 void VisualScriptConstant::_validate_property(PropertyInfo &property) const {
 	if (property.name == "value") {
 		property.type = type;
-		if (type == Variant::NIL)
+		if (type == Variant::NIL) {
 			property.usage = 0; //do not save if nil
+		}
 	}
 }
 
@@ -1521,8 +1554,9 @@ String VisualScriptPreload::get_caption() const {
 }
 
 void VisualScriptPreload::set_preload(const Ref<Resource> &p_preload) {
-	if (preload == p_preload)
+	if (preload == p_preload) {
 		return;
+	}
 
 	preload = p_preload;
 	ports_changed_notify();
@@ -1762,8 +1796,9 @@ void VisualScriptGlobalConstant::_bind_methods() {
 	String cc;
 
 	for (int i = 0; i < GlobalConstants::get_global_constant_count(); i++) {
-		if (i > 0)
+		if (i > 0) {
 			cc += ",";
+		}
 		cc += GlobalConstants::get_global_constant_name(i);
 	}
 	ADD_PROPERTY(PropertyInfo(Variant::INT, "constant", PROPERTY_HINT_ENUM, cc), "set_global_constant", "get_global_constant");
@@ -2137,8 +2172,9 @@ void VisualScriptMathConstant::_bind_methods() {
 	String cc;
 
 	for (int i = 0; i < MATH_CONSTANT_MAX; i++) {
-		if (i > 0)
+		if (i > 0) {
 			cc += ",";
+		}
 		cc += const_name[i];
 	}
 	ADD_PROPERTY(PropertyInfo(Variant::INT, "constant", PROPERTY_HINT_ENUM, cc), "set_math_constant", "get_math_constant");
@@ -2243,11 +2279,13 @@ void VisualScriptEngineSingleton::_validate_property(PropertyInfo &property) con
 	Engine::get_singleton()->get_singletons(&singletons);
 
 	for (List<Engine::Singleton>::Element *E = singletons.front(); E; E = E->next()) {
-		if (E->get().name == "VS" || E->get().name == "PS" || E->get().name == "PS2D" || E->get().name == "AS" || E->get().name == "TS" || E->get().name == "SS" || E->get().name == "SS2D")
+		if (E->get().name == "VS" || E->get().name == "PS" || E->get().name == "PS2D" || E->get().name == "AS" || E->get().name == "TS" || E->get().name == "SS" || E->get().name == "SS2D") {
 			continue; //skip these, too simple named
+		}
 
-		if (cc != String())
+		if (cc != String()) {
 			cc += ",";
+		}
 		cc += E->get().name;
 	}
 
@@ -2352,18 +2390,21 @@ VisualScriptNodeInstance *VisualScriptSceneNode::instance(VisualScriptInstance *
 #ifdef TOOLS_ENABLED
 
 static Node *_find_script_node(Node *p_edited_scene, Node *p_current_node, const Ref<Script> &script) {
-	if (p_edited_scene != p_current_node && p_current_node->get_owner() != p_edited_scene)
+	if (p_edited_scene != p_current_node && p_current_node->get_owner() != p_edited_scene) {
 		return nullptr;
+	}
 
 	Ref<Script> scr = p_current_node->get_script();
 
-	if (scr.is_valid() && scr == script)
+	if (scr.is_valid() && scr == script) {
 		return p_current_node;
+	}
 
 	for (int i = 0; i < p_current_node->get_child_count(); i++) {
 		Node *n = _find_script_node(p_edited_scene, p_current_node->get_child(i), script);
-		if (n)
+		if (n) {
 			return n;
+		}
 	}
 
 	return nullptr;
@@ -2378,24 +2419,28 @@ VisualScriptSceneNode::TypeGuess VisualScriptSceneNode::guess_output_type(TypeGu
 
 #ifdef TOOLS_ENABLED
 	Ref<Script> script = get_visual_script();
-	if (!script.is_valid())
+	if (!script.is_valid()) {
 		return tg;
+	}
 
 	MainLoop *main_loop = OS::get_singleton()->get_main_loop();
 	SceneTree *scene_tree = Object::cast_to<SceneTree>(main_loop);
 
-	if (!scene_tree)
+	if (!scene_tree) {
 		return tg;
+	}
 
 	Node *edited_scene = scene_tree->get_edited_scene_root();
 
-	if (!edited_scene)
+	if (!edited_scene) {
 		return tg;
+	}
 
 	Node *script_node = _find_script_node(edited_scene, edited_scene, script);
 
-	if (!script_node)
+	if (!script_node) {
 		return tg;
+	}
 
 	Node *another = script_node->get_node(path);
 
@@ -2411,24 +2456,28 @@ void VisualScriptSceneNode::_validate_property(PropertyInfo &property) const {
 #ifdef TOOLS_ENABLED
 	if (property.name == "node_path") {
 		Ref<Script> script = get_visual_script();
-		if (!script.is_valid())
+		if (!script.is_valid()) {
 			return;
+		}
 
 		MainLoop *main_loop = OS::get_singleton()->get_main_loop();
 		SceneTree *scene_tree = Object::cast_to<SceneTree>(main_loop);
 
-		if (!scene_tree)
+		if (!scene_tree) {
 			return;
+		}
 
 		Node *edited_scene = scene_tree->get_edited_scene_root();
 
-		if (!edited_scene)
+		if (!edited_scene) {
 			return;
+		}
 
 		Node *script_node = _find_script_node(edited_scene, edited_scene, script);
 
-		if (!script_node)
+		if (!script_node) {
 			return;
+		}
 
 		property.hint_string = script_node->get_path();
 	}
@@ -2638,10 +2687,11 @@ PropertyInfo VisualScriptSelf::get_input_value_port_info(int p_idx) const {
 
 PropertyInfo VisualScriptSelf::get_output_value_port_info(int p_idx) const {
 	String type_name;
-	if (get_visual_script().is_valid())
+	if (get_visual_script().is_valid()) {
 		type_name = get_visual_script()->get_instance_base_type();
-	else
+	} else {
 		type_name = "instance";
+	}
 
 	return PropertyInfo(Variant::OBJECT, type_name);
 }
@@ -2674,8 +2724,9 @@ VisualScriptSelf::TypeGuess VisualScriptSelf::guess_output_type(TypeGuess *p_inp
 	tg.gdclass = "Object";
 
 	Ref<Script> script = get_visual_script();
-	if (!script.is_valid())
+	if (!script.is_valid()) {
 		return tg;
+	}
 
 	tg.gdclass = script->get_instance_base_type();
 	tg.script = script;
@@ -2958,10 +3009,12 @@ String VisualScriptSubCall::get_caption() const {
 String VisualScriptSubCall::get_text() const {
 	Ref<Script> script = get_script();
 	if (script.is_valid()) {
-		if (script->get_name() != String())
+		if (script->get_name() != String()) {
 			return script->get_name();
-		if (script->get_path().is_resource_file())
+		}
+		if (script->get_path().is_resource_file()) {
 			return script->get_path().get_file();
+		}
 		return script->get_class();
 	}
 	return "";
@@ -3054,8 +3107,9 @@ String VisualScriptComment::get_text() const {
 }
 
 void VisualScriptComment::set_title(const String &p_title) {
-	if (title == p_title)
+	if (title == p_title) {
 		return;
+	}
 	title = p_title;
 	ports_changed_notify();
 }
@@ -3065,8 +3119,9 @@ String VisualScriptComment::get_title() const {
 }
 
 void VisualScriptComment::set_description(const String &p_description) {
-	if (description == p_description)
+	if (description == p_description) {
 		return;
+	}
 	description = p_description;
 	ports_changed_notify();
 }
@@ -3076,8 +3131,9 @@ String VisualScriptComment::get_description() const {
 }
 
 void VisualScriptComment::set_size(const Size2 &p_size) {
-	if (size == p_size)
+	if (size == p_size) {
 		return;
+	}
 	size = p_size;
 	ports_changed_notify();
 }
@@ -3168,8 +3224,9 @@ String VisualScriptConstructor::get_category() const {
 }
 
 void VisualScriptConstructor::set_constructor_type(Variant::Type p_type) {
-	if (type == p_type)
+	if (type == p_type) {
 		return;
+	}
 
 	type = p_type;
 	ports_changed_notify();
@@ -3284,8 +3341,9 @@ String VisualScriptLocalVar::get_category() const {
 }
 
 void VisualScriptLocalVar::set_var_name(const StringName &p_name) {
-	if (name == p_name)
+	if (name == p_name) {
 		return;
+	}
 
 	name = p_name;
 	ports_changed_notify();
@@ -3390,8 +3448,9 @@ String VisualScriptLocalVarSet::get_category() const {
 }
 
 void VisualScriptLocalVarSet::set_var_name(const StringName &p_name) {
-	if (name == p_name)
+	if (name == p_name) {
 		return;
+	}
 
 	name = p_name;
 	ports_changed_notify();
@@ -3509,8 +3568,9 @@ String VisualScriptInputAction::get_category() const {
 }
 
 void VisualScriptInputAction::set_action_name(const StringName &p_name) {
-	if (name == p_name)
+	if (name == p_name) {
 		return;
+	}
 
 	name = p_name;
 	ports_changed_notify();
@@ -3521,8 +3581,9 @@ StringName VisualScriptInputAction::get_action_name() const {
 }
 
 void VisualScriptInputAction::set_action_mode(Mode p_mode) {
-	if (mode == p_mode)
+	if (mode == p_mode) {
 		return;
+	}
 
 	mode = p_mode;
 	ports_changed_notify();
@@ -3579,8 +3640,9 @@ void VisualScriptInputAction::_validate_property(PropertyInfo &property) const {
 		for (List<PropertyInfo>::Element *E = pinfo.front(); E; E = E->next()) {
 			const PropertyInfo &pi = E->get();
 
-			if (!pi.name.begins_with("input/"))
+			if (!pi.name.begins_with("input/")) {
 				continue;
+			}
 
 			String name = pi.name.substr(pi.name.find("/") + 1, pi.name.length());
 
@@ -3590,8 +3652,9 @@ void VisualScriptInputAction::_validate_property(PropertyInfo &property) const {
 		al.sort();
 
 		for (int i = 0; i < al.size(); i++) {
-			if (actions != String())
+			if (actions != String()) {
 				actions += ",";
+			}
 			actions += al[i];
 		}
 
@@ -3678,8 +3741,9 @@ void VisualScriptDeconstruct::_update_elements() {
 }
 
 void VisualScriptDeconstruct::set_deconstruct_type(Variant::Type p_type) {
-	if (type == p_type)
+	if (type == p_type) {
 		return;
+	}
 
 	type = p_type;
 	_update_elements();
diff --git a/modules/visual_script/visual_script_property_selector.cpp b/modules/visual_script/visual_script_property_selector.cpp
index 3cdf3f5d75..f14c9ce49d 100644
--- a/modules/visual_script/visual_script_property_selector.cpp
+++ b/modules/visual_script/visual_script_property_selector.cpp
@@ -58,8 +58,9 @@ void VisualScriptPropertySelector::_sbox_input(const Ref<InputEvent> &p_ie) {
 				search_box->accept_event();
 
 				TreeItem *root = search_options->get_root();
-				if (!root->get_children())
+				if (!root->get_children()) {
 					break;
+				}
 
 				TreeItem *current = search_options->get_selected();
 
@@ -150,11 +151,13 @@ void VisualScriptPropertySelector::_update_search() {
 				}
 			}
 			for (List<PropertyInfo>::Element *F = props.front(); F; F = F->next()) {
-				if (!(F->get().usage & PROPERTY_USAGE_EDITOR) && !(F->get().usage & PROPERTY_USAGE_SCRIPT_VARIABLE))
+				if (!(F->get().usage & PROPERTY_USAGE_EDITOR) && !(F->get().usage & PROPERTY_USAGE_SCRIPT_VARIABLE)) {
 					continue;
+				}
 
-				if (type_filter.size() && type_filter.find(F->get().type) == -1)
+				if (type_filter.size() && type_filter.find(F->get().type) == -1) {
 					continue;
+				}
 
 				// capitalize() also converts underscore to space, we'll match again both possible styles
 				String get_text_raw = String(vformat(TTR("Get %s"), F->get().name));
@@ -206,14 +209,17 @@ void VisualScriptPropertySelector::_update_search() {
 		}
 		for (List<MethodInfo>::Element *M = methods.front(); M; M = M->next()) {
 			String name = M->get().name.get_slice(":", 0);
-			if (name.begins_with("_") && !(M->get().flags & METHOD_FLAG_VIRTUAL))
+			if (name.begins_with("_") && !(M->get().flags & METHOD_FLAG_VIRTUAL)) {
 				continue;
+			}
 
-			if (virtuals_only && !(M->get().flags & METHOD_FLAG_VIRTUAL))
+			if (virtuals_only && !(M->get().flags & METHOD_FLAG_VIRTUAL)) {
 				continue;
+			}
 
-			if (!virtuals_only && (M->get().flags & METHOD_FLAG_VIRTUAL))
+			if (!virtuals_only && (M->get().flags & METHOD_FLAG_VIRTUAL)) {
 				continue;
+			}
 
 			MethodInfo mi = M->get();
 			String desc_arguments;
@@ -353,8 +359,9 @@ void VisualScriptPropertySelector::get_visual_node_names(const String &root_filt
 
 		bool in_modifier = p_modifiers.empty();
 		for (Set<String>::Element *F = p_modifiers.front(); F && in_modifier; F = F->next()) {
-			if (E->get().findn(F->get()) != -1)
+			if (E->get().findn(F->get()) != -1) {
 				in_modifier = true;
+			}
 		}
 		if (!in_modifier) {
 			continue;
@@ -406,8 +413,9 @@ void VisualScriptPropertySelector::get_visual_node_names(const String &root_filt
 
 void VisualScriptPropertySelector::_confirmed() {
 	TreeItem *ti = search_options->get_selected();
-	if (!ti)
+	if (!ti) {
 		return;
+	}
 	emit_signal("selected", ti->get_metadata(0), ti->get_metadata(1), ti->get_metadata(2));
 	set_visible(false);
 }
@@ -416,8 +424,9 @@ void VisualScriptPropertySelector::_item_selected() {
 	help_bit->set_text("");
 
 	TreeItem *item = search_options->get_selected();
-	if (!item)
+	if (!item) {
 		return;
+	}
 	String name = item->get_metadata(0);
 
 	String class_type;
@@ -502,8 +511,9 @@ void VisualScriptPropertySelector::_item_selected() {
 
 	memdelete(names);
 
-	if (text == String())
+	if (text == String()) {
 		return;
+	}
 
 	help_bit->set_text(text);
 }
@@ -527,10 +537,11 @@ void VisualScriptPropertySelector::select_method_from_base_type(const String &p_
 	virtuals_only = p_virtuals_only;
 
 	show_window(.5f);
-	if (clear_text)
+	if (clear_text) {
 		search_box->set_text("");
-	else
+	} else {
 		search_box->select_all();
+	}
 	search_box->grab_focus();
 	connecting = p_connecting;
 
@@ -551,10 +562,11 @@ void VisualScriptPropertySelector::select_from_base_type(const String &p_base, c
 	virtuals_only = p_virtuals_only;
 
 	show_window(.5f);
-	if (clear_text)
+	if (clear_text) {
 		search_box->set_text("");
-	else
+	} else {
 		search_box->select_all();
+	}
 	search_box->grab_focus();
 	seq_connect = p_seq_connect;
 	connecting = p_connecting;
@@ -575,10 +587,11 @@ void VisualScriptPropertySelector::select_from_script(const Ref<Script> &p_scrip
 	virtuals_only = false;
 
 	show_window(.5f);
-	if (clear_text)
+	if (clear_text) {
 		search_box->set_text("");
-	else
+	} else {
 		search_box->select_all();
+	}
 	search_box->grab_focus();
 	seq_connect = false;
 	connecting = p_connecting;
@@ -597,10 +610,11 @@ void VisualScriptPropertySelector::select_from_basic_type(Variant::Type p_type,
 	virtuals_only = false;
 
 	show_window(.5f);
-	if (clear_text)
+	if (clear_text) {
 		search_box->set_text("");
-	else
+	} else {
 		search_box->select_all();
+	}
 	search_box->grab_focus();
 	seq_connect = false;
 	connecting = p_connecting;
@@ -618,10 +632,11 @@ void VisualScriptPropertySelector::select_from_action(const String &p_type, cons
 	virtuals_only = false;
 
 	show_window(.5f);
-	if (clear_text)
+	if (clear_text) {
 		search_box->set_text("");
-	else
+	} else {
 		search_box->select_all();
+	}
 	search_box->grab_focus();
 	seq_connect = true;
 	connecting = p_connecting;
@@ -639,10 +654,11 @@ void VisualScriptPropertySelector::select_from_instance(Object *p_instance, cons
 	virtuals_only = false;
 
 	show_window(.5f);
-	if (clear_text)
+	if (clear_text) {
 		search_box->set_text("");
-	else
+	} else {
 		search_box->select_all();
+	}
 	search_box->grab_focus();
 	seq_connect = false;
 	connecting = p_connecting;
@@ -659,10 +675,11 @@ void VisualScriptPropertySelector::select_from_visual_script(const String &p_bas
 	instance = nullptr;
 	virtuals_only = false;
 	show_window(.5f);
-	if (clear_text)
+	if (clear_text) {
 		search_box->set_text("");
-	else
+	} else {
 		search_box->select_all();
+	}
 	search_box->grab_focus();
 	connecting = p_connecting;
 
diff --git a/modules/visual_script/visual_script_yield_nodes.cpp b/modules/visual_script/visual_script_yield_nodes.cpp
index a035efd25d..dd07cc45a7 100644
--- a/modules/visual_script/visual_script_yield_nodes.cpp
+++ b/modules/visual_script/visual_script_yield_nodes.cpp
@@ -147,8 +147,9 @@ VisualScriptNodeInstance *VisualScriptYield::instance(VisualScriptInstance *p_in
 }
 
 void VisualScriptYield::set_yield_mode(YieldMode p_mode) {
-	if (yield_mode == p_mode)
+	if (yield_mode == p_mode) {
 		return;
+	}
 	yield_mode = p_mode;
 	ports_changed_notify();
 	_change_notify();
@@ -159,8 +160,9 @@ VisualScriptYield::YieldMode VisualScriptYield::get_yield_mode() {
 }
 
 void VisualScriptYield::set_wait_time(float p_time) {
-	if (wait_time == p_time)
+	if (wait_time == p_time) {
 		return;
+	}
 	wait_time = p_time;
 	ports_changed_notify();
 }
@@ -219,18 +221,21 @@ bool VisualScriptYieldSignal::has_input_sequence_port() const {
 #ifdef TOOLS_ENABLED
 
 static Node *_find_script_node(Node *p_edited_scene, Node *p_current_node, const Ref<Script> &script) {
-	if (p_edited_scene != p_current_node && p_current_node->get_owner() != p_edited_scene)
+	if (p_edited_scene != p_current_node && p_current_node->get_owner() != p_edited_scene) {
 		return nullptr;
+	}
 
 	Ref<Script> scr = p_current_node->get_script();
 
-	if (scr.is_valid() && scr == script)
+	if (scr.is_valid() && scr == script) {
 		return p_current_node;
+	}
 
 	for (int i = 0; i < p_current_node->get_child_count(); i++) {
 		Node *n = _find_script_node(p_edited_scene, p_current_node->get_child(i), script);
-		if (n)
+		if (n) {
 			return n;
+		}
 	}
 
 	return nullptr;
@@ -240,27 +245,32 @@ static Node *_find_script_node(Node *p_edited_scene, Node *p_current_node, const
 Node *VisualScriptYieldSignal::_get_base_node() const {
 #ifdef TOOLS_ENABLED
 	Ref<Script> script = get_visual_script();
-	if (!script.is_valid())
+	if (!script.is_valid()) {
 		return nullptr;
+	}
 
 	MainLoop *main_loop = OS::get_singleton()->get_main_loop();
 	SceneTree *scene_tree = Object::cast_to<SceneTree>(main_loop);
 
-	if (!scene_tree)
+	if (!scene_tree) {
 		return nullptr;
+	}
 
 	Node *edited_scene = scene_tree->get_edited_scene_root();
 
-	if (!edited_scene)
+	if (!edited_scene) {
 		return nullptr;
+	}
 
 	Node *script_node = _find_script_node(edited_scene, edited_scene, script);
 
-	if (!script_node)
+	if (!script_node) {
 		return nullptr;
+	}
 
-	if (!script_node->has_node(base_path))
+	if (!script_node->has_node(base_path)) {
 		return nullptr;
+	}
 
 	Node *path_to = script_node->get_node(base_path);
 
@@ -272,29 +282,32 @@ Node *VisualScriptYieldSignal::_get_base_node() const {
 }
 
 StringName VisualScriptYieldSignal::_get_base_type() const {
-	if (call_mode == CALL_MODE_SELF && get_visual_script().is_valid())
+	if (call_mode == CALL_MODE_SELF && get_visual_script().is_valid()) {
 		return get_visual_script()->get_instance_base_type();
-	else if (call_mode == CALL_MODE_NODE_PATH && get_visual_script().is_valid()) {
+	} else if (call_mode == CALL_MODE_NODE_PATH && get_visual_script().is_valid()) {
 		Node *path = _get_base_node();
-		if (path)
+		if (path) {
 			return path->get_class();
+		}
 	}
 
 	return base_type;
 }
 
 int VisualScriptYieldSignal::get_input_value_port_count() const {
-	if (call_mode == CALL_MODE_INSTANCE)
+	if (call_mode == CALL_MODE_INSTANCE) {
 		return 1;
-	else
+	} else {
 		return 0;
+	}
 }
 
 int VisualScriptYieldSignal::get_output_value_port_count() const {
 	MethodInfo sr;
 
-	if (!ClassDB::get_signal(_get_base_type(), signal, &sr))
+	if (!ClassDB::get_signal(_get_base_type(), signal, &sr)) {
 		return 0;
+	}
 
 	return sr.arguments.size();
 }
@@ -304,17 +317,19 @@ String VisualScriptYieldSignal::get_output_sequence_port_text(int p_port) const
 }
 
 PropertyInfo VisualScriptYieldSignal::get_input_value_port_info(int p_idx) const {
-	if (call_mode == CALL_MODE_INSTANCE)
+	if (call_mode == CALL_MODE_INSTANCE) {
 		return PropertyInfo(Variant::OBJECT, "instance");
-	else
+	} else {
 		return PropertyInfo();
+	}
 }
 
 PropertyInfo VisualScriptYieldSignal::get_output_value_port_info(int p_idx) const {
 	MethodInfo sr;
 
-	if (!ClassDB::get_signal(_get_base_type(), signal, &sr))
+	if (!ClassDB::get_signal(_get_base_type(), signal, &sr)) {
 		return PropertyInfo(); //no signal
+	}
 	ERR_FAIL_INDEX_V(p_idx, sr.arguments.size(), PropertyInfo());
 	return sr.arguments[p_idx];
 }
@@ -330,15 +345,17 @@ String VisualScriptYieldSignal::get_caption() const {
 }
 
 String VisualScriptYieldSignal::get_text() const {
-	if (call_mode == CALL_MODE_SELF)
+	if (call_mode == CALL_MODE_SELF) {
 		return "  " + String(signal) + "()";
-	else
+	} else {
 		return "  " + _get_base_type() + "." + String(signal) + "()";
+	}
 }
 
 void VisualScriptYieldSignal::set_base_type(const StringName &p_type) {
-	if (base_type == p_type)
+	if (base_type == p_type) {
 		return;
+	}
 
 	base_type = p_type;
 
@@ -351,8 +368,9 @@ StringName VisualScriptYieldSignal::get_base_type() const {
 }
 
 void VisualScriptYieldSignal::set_signal(const StringName &p_type) {
-	if (signal == p_type)
+	if (signal == p_type) {
 		return;
+	}
 
 	signal = p_type;
 
@@ -365,8 +383,9 @@ StringName VisualScriptYieldSignal::get_signal() const {
 }
 
 void VisualScriptYieldSignal::set_base_path(const NodePath &p_type) {
-	if (base_path == p_type)
+	if (base_path == p_type) {
 		return;
+	}
 
 	base_path = p_type;
 
@@ -379,8 +398,9 @@ NodePath VisualScriptYieldSignal::get_base_path() const {
 }
 
 void VisualScriptYieldSignal::set_call_mode(CallMode p_mode) {
-	if (call_mode == p_mode)
+	if (call_mode == p_mode) {
 		return;
+	}
 
 	call_mode = p_mode;
 
@@ -419,8 +439,9 @@ void VisualScriptYieldSignal::_validate_property(PropertyInfo &property) const {
 
 		List<String> mstring;
 		for (List<MethodInfo>::Element *E = methods.front(); E; E = E->next()) {
-			if (E->get().name.begins_with("_"))
+			if (E->get().name.begins_with("_")) {
 				continue;
+			}
 			mstring.push_back(E->get().name.get_slice(":", 0));
 		}
 
@@ -428,8 +449,9 @@ void VisualScriptYieldSignal::_validate_property(PropertyInfo &property) const {
 
 		String ml;
 		for (List<String>::Element *E = mstring.front(); E; E = E->next()) {
-			if (ml != String())
+			if (ml != String()) {
 				ml += ",";
+			}
 			ml += E->get();
 		}
 
@@ -452,8 +474,9 @@ void VisualScriptYieldSignal::_bind_methods() {
 
 	String bt;
 	for (int i = 0; i < Variant::VARIANT_MAX; i++) {
-		if (i > 0)
+		if (i > 0) {
 			bt += ",";
+		}
 
 		bt += Variant::get_type_name(Variant::Type(i));
 	}
diff --git a/modules/webm/video_stream_webm.cpp b/modules/webm/video_stream_webm.cpp
index 47c54b61e9..832e14d91a 100644
--- a/modules/webm/video_stream_webm.cpp
+++ b/modules/webm/video_stream_webm.cpp
@@ -55,16 +55,19 @@ public:
 		ERR_FAIL_COND_MSG(!file, "Failed loading resource: '" + p_file + "'.");
 	}
 	~MkvReader() {
-		if (file)
+		if (file) {
 			memdelete(file);
+		}
 	}
 
 	virtual int Read(long long pos, long len, unsigned char *buf) {
 		if (file) {
-			if (file->get_position() != (size_t)pos)
+			if (file->get_position() != (size_t)pos) {
 				file->seek(pos);
-			if (file->get_buffer(buf, len) == len)
+			}
+			if (file->get_buffer(buf, len) == len) {
 				return 0;
+			}
 		}
 		return -1;
 	}
@@ -72,10 +75,12 @@ public:
 	virtual int Length(long long *total, long long *available) {
 		if (file) {
 			const size_t len = file->get_len();
-			if (total)
+			if (total) {
 				*total = len;
-			if (available)
+			}
+			if (available) {
 				*available = len;
+			}
 			return 0;
 		}
 		return -1;
@@ -178,8 +183,9 @@ bool VideoStreamPlaybackWebm::has_loop() const {
 }
 
 float VideoStreamPlaybackWebm::get_length() const {
-	if (webm)
+	if (webm) {
 		return webm->getLength();
+	}
 	return 0.0f;
 }
 
@@ -200,8 +206,9 @@ Ref<Texture2D> VideoStreamPlaybackWebm::get_texture() const {
 }
 
 void VideoStreamPlaybackWebm::update(float p_delta) {
-	if ((!playing || paused) || !video)
+	if ((!playing || paused) || !video) {
 		return;
+	}
 
 	time += p_delta;
 
@@ -244,11 +251,13 @@ void VideoStreamPlaybackWebm::update(float p_delta) {
 		}
 		video_frame = video_frames[video_frames_pos];
 
-		if (!webm->readFrame(video_frame, audio_frame)) //This will invalidate frames
+		if (!webm->readFrame(video_frame, audio_frame)) { //This will invalidate frames
 			break; //Can't demux, EOS?
+		}
 
-		if (video_frame->isValid())
+		if (video_frame->isValid()) {
 			++video_frames_pos;
+		}
 	};
 
 	bool video_frame_done = false;
@@ -315,8 +324,9 @@ void VideoStreamPlaybackWebm::update(float p_delta) {
 		video_frames[video_frames_pos] = video_frame;
 	}
 
-	if (video_frames_pos == 0 && webm->isEOS())
+	if (video_frames_pos == 0 && webm->isEOS()) {
 		stop();
+	}
 }
 
 void VideoStreamPlaybackWebm::set_mix_callback(VideoStreamPlayback::AudioMixCallback p_callback, void *p_userdata) {
@@ -325,14 +335,16 @@ void VideoStreamPlaybackWebm::set_mix_callback(VideoStreamPlayback::AudioMixCall
 }
 
 int VideoStreamPlaybackWebm::get_channels() const {
-	if (audio)
+	if (audio) {
 		return webm->getChannels();
+	}
 	return 0;
 }
 
 int VideoStreamPlaybackWebm::get_mix_rate() const {
-	if (audio)
+	if (audio) {
 		return webm->getSampleRate();
+	}
 	return 0;
 }
 
@@ -357,24 +369,30 @@ bool VideoStreamPlaybackWebm::should_process(WebMFrame &video_frame) {
 }
 
 void VideoStreamPlaybackWebm::delete_pointers() {
-	if (pcm)
+	if (pcm) {
 		memfree(pcm);
+	}
 
-	if (audio_frame)
+	if (audio_frame) {
 		memdelete(audio_frame);
+	}
 	if (video_frames) {
-		for (int i = 0; i < video_frames_capacity; ++i)
+		for (int i = 0; i < video_frames_capacity; ++i) {
 			memdelete(video_frames[i]);
+		}
 		memfree(video_frames);
 	}
 
-	if (video)
+	if (video) {
 		memdelete(video);
-	if (audio)
+	}
+	if (audio) {
 		memdelete(audio);
+	}
 
-	if (webm)
+	if (webm) {
 		memdelete(webm);
+	}
 }
 
 /**/
@@ -384,8 +402,9 @@ VideoStreamWebm::VideoStreamWebm() {}
 Ref<VideoStreamPlayback> VideoStreamWebm::instance_playback() {
 	Ref<VideoStreamPlaybackWebm> pb = memnew(VideoStreamPlaybackWebm);
 	pb->set_audio_track(audio_track);
-	if (pb->open_file(file))
+	if (pb->open_file(file)) {
 		return pb;
+	}
 	return nullptr;
 }
 
@@ -443,7 +462,8 @@ bool ResourceFormatLoaderWebm::handles_type(const String &p_type) const {
 
 String ResourceFormatLoaderWebm::get_resource_type(const String &p_path) const {
 	String el = p_path.get_extension().to_lower();
-	if (el == "webm")
+	if (el == "webm") {
 		return "VideoStreamWebm";
+	}
 	return "";
 }
diff --git a/modules/webp/image_loader_webp.cpp b/modules/webp/image_loader_webp.cpp
index 744b7ef8b9..d5c80e7909 100644
--- a/modules/webp/image_loader_webp.cpp
+++ b/modules/webp/image_loader_webp.cpp
@@ -42,10 +42,11 @@ static Vector<uint8_t> _webp_lossy_pack(const Ref<Image> &p_image, float p_quali
 	ERR_FAIL_COND_V(p_image.is_null() || p_image->empty(), Vector<uint8_t>());
 
 	Ref<Image> img = p_image->duplicate();
-	if (img->detect_alpha())
+	if (img->detect_alpha()) {
 		img->convert(Image::FORMAT_RGBA8);
-	else
+	} else {
 		img->convert(Image::FORMAT_RGB8);
+	}
 
 	Size2 s(img->get_width(), img->get_height());
 	Vector<uint8_t> data = img->get_data();
diff --git a/modules/webrtc/webrtc_multiplayer.cpp b/modules/webrtc/webrtc_multiplayer.cpp
index 72115628ed..e0c0cad68c 100644
--- a/modules/webrtc/webrtc_multiplayer.cpp
+++ b/modules/webrtc/webrtc_multiplayer.cpp
@@ -65,8 +65,9 @@ bool WebRTCMultiplayer::is_server() const {
 }
 
 void WebRTCMultiplayer::poll() {
-	if (peer_map.size() == 0)
+	if (peer_map.size() == 0) {
 		return;
+	}
 
 	List<int> remove;
 	List<int> add;
@@ -113,15 +114,17 @@ void WebRTCMultiplayer::poll() {
 	// Remove disconnected peers
 	for (List<int>::Element *E = remove.front(); E; E = E->next()) {
 		remove_peer(E->get());
-		if (next_packet_peer == E->get())
+		if (next_packet_peer == E->get()) {
 			next_packet_peer = 0;
+		}
 	}
 	// Signal newly connected peers
 	for (List<int>::Element *E = add.front(); E; E = E->next()) {
 		// Already connected to server: simply notify new peer.
 		// NOTE: Mesh is always connected.
-		if (connection_status == CONNECTION_CONNECTED)
+		if (connection_status == CONNECTION_CONNECTED) {
 			emit_signal("peer_connected", E->get());
+		}
 
 		// Server emulation mode suppresses peer_conencted until server connects.
 		if (server_compat && E->get() == TARGET_PEER_SERVER) {
@@ -131,21 +134,24 @@ void WebRTCMultiplayer::poll() {
 			emit_signal("connection_succeeded");
 			// Notify of all previously connected peers
 			for (Map<int, Ref<ConnectedPeer>>::Element *F = peer_map.front(); F; F = F->next()) {
-				if (F->key() != 1 && F->get()->connected)
+				if (F->key() != 1 && F->get()->connected) {
 					emit_signal("peer_connected", F->key());
+				}
 			}
 			break; // Because we already notified of all newly added peers.
 		}
 	}
 	// Fetch next packet
-	if (next_packet_peer == 0)
+	if (next_packet_peer == 0) {
 		_find_next_peer();
+	}
 }
 
 void WebRTCMultiplayer::_find_next_peer() {
 	Map<int, Ref<ConnectedPeer>>::Element *E = peer_map.find(next_packet_peer);
-	if (E)
+	if (E) {
 		E = E->next();
+	}
 	// After last.
 	while (E) {
 		for (List<Ref<WebRTCDataChannel>>::Element *F = E->get()->channels.front(); F; F = F->next()) {
@@ -165,8 +171,9 @@ void WebRTCMultiplayer::_find_next_peer() {
 				return;
 			}
 		}
-		if (E->key() == (int)next_packet_peer)
+		if (E->key() == (int)next_packet_peer) {
 			break;
+		}
 		E = E->next();
 	}
 	// No packet found
@@ -191,10 +198,11 @@ Error WebRTCMultiplayer::initialize(int p_self_id, bool p_server_compat) {
 	server_compat = p_server_compat;
 
 	// Mesh and server are always connected
-	if (!server_compat || p_self_id == 1)
+	if (!server_compat || p_self_id == 1) {
 		connection_status = CONNECTION_CONNECTED;
-	else
+	} else {
 		connection_status = CONNECTION_CONNECTING;
+	}
 	return OK;
 }
 
@@ -332,8 +340,9 @@ Error WebRTCMultiplayer::put_packet(const uint8_t *p_buffer, int p_buffer_size)
 
 		for (Map<int, Ref<ConnectedPeer>>::Element *F = peer_map.front(); F; F = F->next()) {
 			// Exclude packet. If target_peer == 0 then don't exclude any packets
-			if (target_peer != 0 && F->key() == exclude)
+			if (target_peer != 0 && F->key() == exclude) {
 				continue;
+			}
 
 			ERR_CONTINUE(F->value()->channels.size() <= ch || !F->value()->channels[ch].is_valid());
 			F->value()->channels[ch]->put_packet(p_buffer, p_buffer_size);
@@ -343,8 +352,9 @@ Error WebRTCMultiplayer::put_packet(const uint8_t *p_buffer, int p_buffer_size)
 }
 
 int WebRTCMultiplayer::get_available_packet_count() const {
-	if (next_packet_peer == 0)
+	if (next_packet_peer == 0) {
 		return 0; // To be sure next call to get_packet works if size > 0 .
+	}
 	int size = 0;
 	for (Map<int, Ref<ConnectedPeer>>::Element *E = peer_map.front(); E; E = E->next()) {
 		for (List<Ref<WebRTCDataChannel>>::Element *F = E->get()->channels.front(); F; F = F->next()) {
diff --git a/modules/webrtc/webrtc_multiplayer.h b/modules/webrtc/webrtc_multiplayer.h
index 876e2c6fe9..906b90a1b6 100644
--- a/modules/webrtc/webrtc_multiplayer.h
+++ b/modules/webrtc/webrtc_multiplayer.h
@@ -56,8 +56,9 @@ private:
 
 		ConnectedPeer() {
 			connected = false;
-			for (int i = 0; i < CH_RESERVED_MAX; i++)
+			for (int i = 0; i < CH_RESERVED_MAX; i++) {
 				channels.push_front(Ref<WebRTCDataChannel>());
+			}
 		}
 	};
 
diff --git a/modules/webrtc/webrtc_peer_connection.cpp b/modules/webrtc/webrtc_peer_connection.cpp
index f71dcc956c..670924bca2 100644
--- a/modules/webrtc/webrtc_peer_connection.cpp
+++ b/modules/webrtc/webrtc_peer_connection.cpp
@@ -37,8 +37,9 @@ Ref<WebRTCPeerConnection> WebRTCPeerConnection::create_ref() {
 }
 
 WebRTCPeerConnection *WebRTCPeerConnection::create() {
-	if (!_create)
+	if (!_create) {
 		return nullptr;
+	}
 	return _create();
 }
 
diff --git a/modules/websocket/editor_debugger_server_websocket.cpp b/modules/websocket/editor_debugger_server_websocket.cpp
index 66f3dac907..95ea7ceafa 100644
--- a/modules/websocket/editor_debugger_server_websocket.cpp
+++ b/modules/websocket/editor_debugger_server_websocket.cpp
@@ -39,8 +39,9 @@ void EditorDebuggerServerWebSocket::_peer_connected(int p_id, String _protocol)
 }
 
 void EditorDebuggerServerWebSocket::_peer_disconnected(int p_id, bool p_was_clean) {
-	if (pending_peers.find(p_id))
+	if (pending_peers.find(p_id)) {
 		pending_peers.erase(p_id);
+	}
 }
 
 void EditorDebuggerServerWebSocket::poll() {
diff --git a/modules/websocket/remote_debugger_peer_websocket.cpp b/modules/websocket/remote_debugger_peer_websocket.cpp
index a0629ecf00..a67a959e31 100644
--- a/modules/websocket/remote_debugger_peer_websocket.cpp
+++ b/modules/websocket/remote_debugger_peer_websocket.cpp
@@ -88,8 +88,9 @@ Array RemoteDebuggerPeerWebSocket::get_message() {
 }
 
 Error RemoteDebuggerPeerWebSocket::put_message(const Array &p_arr) {
-	if (out_queue.size() >= max_queued_messages)
+	if (out_queue.size() >= max_queued_messages) {
 		return ERR_OUT_OF_MEMORY;
+	}
 	out_queue.push_back(p_arr);
 	return OK;
 }
diff --git a/modules/websocket/websocket_client.cpp b/modules/websocket/websocket_client.cpp
index 7cf3bf74bb..3900180739 100644
--- a/modules/websocket/websocket_client.cpp
+++ b/modules/websocket/websocket_client.cpp
@@ -53,8 +53,9 @@ Error WebSocketClient::connect_to_url(String p_url, const Vector<String> p_proto
 		port = 443;
 	} else {
 		ssl = false;
-		if (host.begins_with("ws://"))
+		if (host.begins_with("ws://")) {
 			host = host.substr(5, host.length() - 5);
+		}
 	}
 
 	// Path
diff --git a/modules/websocket/websocket_multiplayer_peer.cpp b/modules/websocket/websocket_multiplayer_peer.cpp
index e0462c74a1..fa2fe891a5 100644
--- a/modules/websocket/websocket_multiplayer_peer.cpp
+++ b/modules/websocket/websocket_multiplayer_peer.cpp
@@ -70,8 +70,9 @@ int WebSocketMultiplayerPeer::_gen_unique_id() const {
 
 void WebSocketMultiplayerPeer::_clear() {
 	_peer_map.clear();
-	if (_current_packet.data != nullptr)
+	if (_current_packet.data != nullptr) {
 		memfree(_current_packet.data);
+	}
 
 	for (List<Packet>::Element *E = _incoming_packets.front(); E; E = E->next()) {
 		memfree(E->get().data);
@@ -193,8 +194,9 @@ void WebSocketMultiplayerPeer::_send_add(int32_t p_peer_id) {
 
 	for (Map<int, Ref<WebSocketPeer>>::Element *E = _peer_map.front(); E; E = E->next()) {
 		int32_t id = E->key();
-		if (p_peer_id == id)
+		if (p_peer_id == id) {
 			continue; // Skip the newwly added peer (already confirmed)
+		}
 
 		// Send new peer to others
 		_send_sys(get_peer(id), SYS_ADD, p_peer_id);
@@ -206,8 +208,9 @@ void WebSocketMultiplayerPeer::_send_add(int32_t p_peer_id) {
 void WebSocketMultiplayerPeer::_send_del(int32_t p_peer_id) {
 	for (Map<int, Ref<WebSocketPeer>>::Element *E = _peer_map.front(); E; E = E->next()) {
 		int32_t id = E->key();
-		if (p_peer_id != id)
+		if (p_peer_id != id) {
 			_send_sys(get_peer(id), SYS_DEL, p_peer_id);
+		}
 	}
 }
 
@@ -228,15 +231,17 @@ Error WebSocketMultiplayerPeer::_server_relay(int32_t p_from, int32_t p_to, cons
 
 	} else if (p_to == 0) {
 		for (Map<int, Ref<WebSocketPeer>>::Element *E = _peer_map.front(); E; E = E->next()) {
-			if (E->key() != p_from)
+			if (E->key() != p_from) {
 				E->get()->put_packet(p_buffer, p_buffer_size);
+			}
 		}
 		return OK; // Sent to all but sender
 
 	} else if (p_to < 0) {
 		for (Map<int, Ref<WebSocketPeer>>::Element *E = _peer_map.front(); E; E = E->next()) {
-			if (E->key() != p_from && E->key() != -p_to)
+			if (E->key() != p_from && E->key() != -p_to) {
 				E->get()->put_packet(p_buffer, p_buffer_size);
+			}
 		}
 		return OK; // Sent to all but sender and excluded
 
@@ -286,8 +291,9 @@ void WebSocketMultiplayerPeer::_process_multiplayer(Ref<WebSocketPeer> p_peer, u
 
 		} else if (to < 0) {
 			// All but one, for us if not excluded
-			if (_peer_id != -(int32_t)p_peer_id)
+			if (_peer_id != -(int32_t)p_peer_id) {
 				_store_pkt(from, to, in_buffer, data_size);
+			}
 		}
 		// Relay if needed (i.e. "to" includes a peer that is not the server)
 		_server_relay(from, to, in_buffer, size);
@@ -308,8 +314,9 @@ void WebSocketMultiplayerPeer::_process_multiplayer(Ref<WebSocketPeer> p_peer, u
 			case SYS_ADD: // Add peer
 				_peer_map[id] = Ref<WebSocketPeer>();
 				emit_signal("peer_connected", id);
-				if (id == 1) // We just connected to the server
+				if (id == 1) { // We just connected to the server
 					emit_signal("connection_succeeded");
+				}
 				break;
 
 			case SYS_DEL: // Remove peer
diff --git a/modules/websocket/websocket_server.cpp b/modules/websocket/websocket_server.cpp
index 4c1fcff626..b20b925dec 100644
--- a/modules/websocket/websocket_server.cpp
+++ b/modules/websocket/websocket_server.cpp
@@ -109,8 +109,9 @@ void WebSocketServer::set_ca_chain(Ref<X509Certificate> p_ca_chain) {
 }
 
 NetworkedMultiplayerPeer::ConnectionStatus WebSocketServer::get_connection_status() const {
-	if (is_listening())
+	if (is_listening()) {
 		return CONNECTION_CONNECTED;
+	}
 
 	return CONNECTION_DISCONNECTED;
 }
diff --git a/modules/websocket/wsl_client.cpp b/modules/websocket/wsl_client.cpp
index 271e475786..7d16c2e99f 100644
--- a/modules/websocket/wsl_client.cpp
+++ b/modules/websocket/wsl_client.cpp
@@ -117,10 +117,11 @@ bool WSLClient::_verify_headers(String &r_protocol) {
 		ERR_FAIL_COND_V_MSG(header.size() != 2, false, "Invalid header -> " + psa[i] + ".");
 		String name = header[0].to_lower();
 		String value = header[1].strip_edges();
-		if (headers.has(name))
+		if (headers.has(name)) {
 			headers[name] += "," + value;
-		else
+		} else {
 			headers[name] = value;
+		}
 	}
 
 #define _WSL_CHECK(NAME, VALUE)                                                         \
@@ -142,13 +143,15 @@ bool WSLClient::_verify_headers(String &r_protocol) {
 		r_protocol = headers["sec-websocket-protocol"];
 		bool valid = false;
 		for (int i = 0; i < _protocols.size(); i++) {
-			if (_protocols[i] != r_protocol)
+			if (_protocols[i] != r_protocol) {
 				continue;
+			}
 			valid = true;
 			break;
 		}
-		if (!valid)
+		if (!valid) {
 			return false;
+		}
 	}
 	return true;
 }
@@ -199,8 +202,9 @@ Error WSLClient::connect_to_host(String p_host, String p_path, uint16_t p_port,
 	if (p_protocols.size() > 0) {
 		request += "Sec-WebSocket-Protocol: ";
 		for (int i = 0; i < p_protocols.size(); i++) {
-			if (i != 0)
+			if (i != 0) {
 				request += ",";
+			}
 			request += p_protocols[i];
 		}
 		request += "\r\n";
@@ -228,8 +232,9 @@ void WSLClient::poll() {
 		return;
 	}
 
-	if (_connection.is_null())
+	if (_connection.is_null()) {
 		return; // Not connected.
+	}
 
 	switch (_tcp->get_status()) {
 		case StreamPeerTCP::STATUS_NONE:
@@ -256,9 +261,9 @@ void WSLClient::poll() {
 					ERR_FAIL_COND(ssl.is_null()); // Bug?
 					ssl->poll();
 				}
-				if (ssl->get_status() == StreamPeerSSL::STATUS_HANDSHAKING)
+				if (ssl->get_status() == StreamPeerSSL::STATUS_HANDSHAKING) {
 					return; // Need more polling.
-				else if (ssl->get_status() != StreamPeerSSL::STATUS_CONNECTED) {
+				} else if (ssl->get_status() != StreamPeerSSL::STATUS_CONNECTED) {
 					disconnect_from_host();
 					_on_error();
 					return; // Error.
@@ -283,11 +288,13 @@ Ref<WebSocketPeer> WSLClient::get_peer(int p_peer_id) const {
 }
 
 NetworkedMultiplayerPeer::ConnectionStatus WSLClient::get_connection_status() const {
-	if (_peer->is_connected_to_host())
+	if (_peer->is_connected_to_host()) {
 		return CONNECTION_CONNECTED;
+	}
 
-	if (_tcp->is_connected_to_host())
+	if (_tcp->is_connected_to_host()) {
 		return CONNECTION_CONNECTING;
+	}
 
 	return CONNECTION_DISCONNECTED;
 }
diff --git a/modules/websocket/wsl_peer.cpp b/modules/websocket/wsl_peer.cpp
index 98dff6fec9..bf1ba43f8a 100644
--- a/modules/websocket/wsl_peer.cpp
+++ b/modules/websocket/wsl_peer.cpp
@@ -60,8 +60,9 @@ String WSLPeer::compute_key_response(String p_key) {
 }
 
 void WSLPeer::_wsl_destroy(struct PeerData **p_data) {
-	if (!p_data || !(*p_data))
+	if (!p_data || !(*p_data)) {
 		return;
+	}
 	struct PeerData *data = *p_data;
 	if (data->polling) {
 		data->destroy = true;
@@ -147,8 +148,9 @@ void wsl_msg_recv_callback(wslay_event_context_ptr ctx, const struct wslay_event
 	}
 	WSLPeer *peer = (WSLPeer *)peer_data->peer;
 
-	if (peer->parse_message(arg) != OK)
+	if (peer->parse_message(arg) != OK) {
 		return;
+	}
 
 	if (peer_data->is_server) {
 		WSLServer *helper = (WSLServer *)peer_data->obj;
@@ -209,10 +211,11 @@ void WSLPeer::make_context(PeerData *p_data, unsigned int p_in_buf_size, unsigne
 	_data->peer = this;
 	_data->valid = true;
 
-	if (_data->is_server)
+	if (_data->is_server) {
 		wslay_event_context_server_init(&(_data->ctx), &wsl_callbacks, _data);
-	else
+	} else {
 		wslay_event_context_client_init(&(_data->ctx), &wsl_callbacks, _data);
+	}
 	wslay_event_config_set_max_recv_msg_length(_data->ctx, (1ULL << p_in_buf_size));
 }
 
@@ -225,8 +228,9 @@ WSLPeer::WriteMode WSLPeer::get_write_mode() const {
 }
 
 void WSLPeer::poll() {
-	if (!_data)
+	if (!_data) {
 		return;
+	}
 
 	if (_wsl_poll(_data)) {
 		_data = nullptr;
@@ -254,8 +258,9 @@ Error WSLPeer::get_packet(const uint8_t **r_buffer, int &r_buffer_size) {
 
 	ERR_FAIL_COND_V(!is_connected_to_host(), FAILED);
 
-	if (_in_buffer.packets_left() == 0)
+	if (_in_buffer.packets_left() == 0) {
 		return ERR_UNAVAILABLE;
+	}
 
 	int read = 0;
 	uint8_t *rw = _packet_buffer.ptrw();
@@ -268,8 +273,9 @@ Error WSLPeer::get_packet(const uint8_t **r_buffer, int &r_buffer_size) {
 }
 
 int WSLPeer::get_available_packet_count() const {
-	if (!is_connected_to_host())
+	if (!is_connected_to_host()) {
 		return 0;
+	}
 
 	return _in_buffer.packets_left();
 }
@@ -317,8 +323,9 @@ void WSLPeer::set_no_delay(bool p_enabled) {
 }
 
 void WSLPeer::invalidate() {
-	if (_data)
+	if (_data) {
 		_data->valid = false;
+	}
 }
 
 WSLPeer::WSLPeer() {
diff --git a/modules/websocket/wsl_server.cpp b/modules/websocket/wsl_server.cpp
index a3f4349f04..da7bfc70c0 100644
--- a/modules/websocket/wsl_server.cpp
+++ b/modules/websocket/wsl_server.cpp
@@ -60,10 +60,11 @@ bool WSLServer::PendingPeer::_parse_request(const Vector<String> p_protocols) {
 		ERR_FAIL_COND_V_MSG(header.size() != 2, false, "Invalid header -> " + psa[i]);
 		String name = header[0].to_lower();
 		String value = header[1].strip_edges();
-		if (headers.has(name))
+		if (headers.has(name)) {
 			headers[name] += "," + value;
-		else
+		} else {
 			headers[name] = value;
+		}
 	}
 #define _WSL_CHECK(NAME, VALUE)                                                         \
 	ERR_FAIL_COND_V_MSG(!headers.has(NAME) || headers[NAME].to_lower() != VALUE, false, \
@@ -83,44 +84,52 @@ bool WSLServer::PendingPeer::_parse_request(const Vector<String> p_protocols) {
 			String proto = protos[i].strip_edges();
 			// Check if we have the given protocol
 			for (int j = 0; j < p_protocols.size(); j++) {
-				if (proto != p_protocols[j])
+				if (proto != p_protocols[j]) {
 					continue;
+				}
 				protocol = proto;
 				break;
 			}
 			// Found a protocol
-			if (protocol != "")
+			if (protocol != "") {
 				break;
+			}
 		}
-		if (protocol == "") // Invalid protocol(s) requested
+		if (protocol == "") { // Invalid protocol(s) requested
 			return false;
-	} else if (p_protocols.size() > 0) // No protocol requested, but we need one
+		}
+	} else if (p_protocols.size() > 0) { // No protocol requested, but we need one
 		return false;
+	}
 	return true;
 }
 
 Error WSLServer::PendingPeer::do_handshake(const Vector<String> p_protocols) {
-	if (OS::get_singleton()->get_ticks_msec() - time > WSL_SERVER_TIMEOUT)
+	if (OS::get_singleton()->get_ticks_msec() - time > WSL_SERVER_TIMEOUT) {
 		return ERR_TIMEOUT;
+	}
 	if (use_ssl) {
 		Ref<StreamPeerSSL> ssl = static_cast<Ref<StreamPeerSSL>>(connection);
-		if (ssl.is_null())
+		if (ssl.is_null()) {
 			return FAILED;
+		}
 		ssl->poll();
-		if (ssl->get_status() == StreamPeerSSL::STATUS_HANDSHAKING)
+		if (ssl->get_status() == StreamPeerSSL::STATUS_HANDSHAKING) {
 			return ERR_BUSY;
-		else if (ssl->get_status() != StreamPeerSSL::STATUS_CONNECTED)
+		} else if (ssl->get_status() != StreamPeerSSL::STATUS_CONNECTED) {
 			return FAILED;
+		}
 	}
 	if (!has_request) {
 		int read = 0;
 		while (true) {
 			ERR_FAIL_COND_V_MSG(req_pos >= WSL_MAX_HEADER_SIZE, ERR_OUT_OF_MEMORY, "Response headers too big.");
 			Error err = connection->get_partial_data(&req_buf[req_pos], 1, read);
-			if (err != OK) // Got an error
+			if (err != OK) { // Got an error
 				return FAILED;
-			else if (read != 1) // Busy, wait next poll
+			} else if (read != 1) { // Busy, wait next poll
 				return ERR_BUSY;
+			}
 			char *r = (char *)req_buf;
 			int l = req_pos;
 			if (l > 3 && r[l] == '\n' && r[l - 1] == '\r' && r[l - 2] == '\n' && r[l - 3] == '\r') {
@@ -132,8 +141,9 @@ Error WSLServer::PendingPeer::do_handshake(const Vector<String> p_protocols) {
 				s += "Upgrade: websocket\r\n";
 				s += "Connection: Upgrade\r\n";
 				s += "Sec-WebSocket-Accept: " + WSLPeer::compute_key_response(key) + "\r\n";
-				if (protocol != "")
+				if (protocol != "") {
 					s += "Sec-WebSocket-Protocol: " + protocol + "\r\n";
+				}
 				s += "\r\n";
 				response = s.utf8();
 				has_request = true;
@@ -150,8 +160,9 @@ Error WSLServer::PendingPeer::do_handshake(const Vector<String> p_protocols) {
 		}
 		response_sent += sent;
 	}
-	if (response_sent < response.size() - 1)
+	if (response_sent < response.size() - 1) {
 		return ERR_BUSY;
+	}
 	return OK;
 }
 
@@ -216,13 +227,15 @@ void WSLServer::poll() {
 	}
 	remove_peers.clear();
 
-	if (!_server->is_listening())
+	if (!_server->is_listening()) {
 		return;
+	}
 
 	while (_server->is_connection_available()) {
 		Ref<StreamPeerTCP> conn = _server->take_connection();
-		if (is_refusing_new_connections())
+		if (is_refusing_new_connections()) {
 			continue; // Conn will go out-of-scope and be closed.
+		}
 
 		Ref<PendingPeer> peer = memnew(PendingPeer);
 		if (private_key.is_valid() && ssl_cert.is_valid()) {