Code quality: Fix header guards consistency

Adds `header_guards.sh` bash script, used in CI to validate future
changes. Can be run locally to fix invalid header guards.

10 files changed, 13 insertions, 3 deletions

diff --git a/modules/gltf/extensions/gltf_spec_gloss.h b/modules/gltf/extensions/gltf_spec_gloss.h
index f8a431bdce..a45fa4296c 100644
--- a/modules/gltf/extensions/gltf_spec_gloss.h
+++ b/modules/gltf/extensions/gltf_spec_gloss.h
@@ -64,4 +64,5 @@ public:
 	Ref<Image> get_spec_gloss_img();
 	void set_spec_gloss_img(Ref<Image> p_spec_gloss_img);
 };
+
 #endif // GLTF_SPEC_GLOSS_H
diff --git a/modules/gltf/gltf_document_extension_convert_importer_mesh.h b/modules/gltf/gltf_document_extension_convert_importer_mesh.h
index b7798c9517..00e664e73f 100644
--- a/modules/gltf/gltf_document_extension_convert_importer_mesh.h
+++ b/modules/gltf/gltf_document_extension_convert_importer_mesh.h
@@ -28,8 +28,8 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
 
-#ifndef GLTF_EXTENSION_EDITOR_H
-#define GLTF_EXTENSION_EDITOR_H
+#ifndef GLTF_DOCUMENT_EXTENSION_CONVERT_IMPORTER_MESH_H
+#define GLTF_DOCUMENT_EXTENSION_CONVERT_IMPORTER_MESH_H
 
 #include "gltf_document_extension.h"
 
@@ -46,4 +46,5 @@ protected:
 public:
 	Error import_post(Ref<GLTFState> p_state, Node *p_root) override;
 };
-#endif // GLTF_EXTENSION_EDITOR_H
+
+#endif // GLTF_DOCUMENT_EXTENSION_CONVERT_IMPORTER_MESH_H
diff --git a/modules/gltf/gltf_state.h b/modules/gltf/gltf_state.h
index 257de5c4e3..d2a4948f06 100644
--- a/modules/gltf/gltf_state.h
+++ b/modules/gltf/gltf_state.h
@@ -192,4 +192,5 @@ public:
 	//	this->material_cache = p_material_cache;
 	//}
 };
+
 #endif // GLTF_STATE_H
diff --git a/modules/gltf/structures/gltf_accessor.h b/modules/gltf/structures/gltf_accessor.h
index c9abbda668..bfb71d57fe 100644
--- a/modules/gltf/structures/gltf_accessor.h
+++ b/modules/gltf/structures/gltf_accessor.h
@@ -101,4 +101,5 @@ public:
 	int get_sparse_values_byte_offset();
 	void set_sparse_values_byte_offset(int p_sparse_values_byte_offset);
 };
+
 #endif // GLTF_ACCESSOR_H
diff --git a/modules/gltf/structures/gltf_animation.h b/modules/gltf/structures/gltf_animation.h
index 8688ddb937..3777f579f6 100644
--- a/modules/gltf/structures/gltf_animation.h
+++ b/modules/gltf/structures/gltf_animation.h
@@ -71,4 +71,5 @@ private:
 	bool loop = false;
 	HashMap<int, Track> tracks;
 };
+
 #endif // GLTF_ANIMATION_H
diff --git a/modules/gltf/structures/gltf_buffer_view.h b/modules/gltf/structures/gltf_buffer_view.h
index dada1e87b3..b1f500de25 100644
--- a/modules/gltf/structures/gltf_buffer_view.h
+++ b/modules/gltf/structures/gltf_buffer_view.h
@@ -65,4 +65,5 @@ public:
 	void set_indices(bool p_indices);
 	// matrices need to be transformed to this
 };
+
 #endif // GLTF_BUFFER_VIEW_H
diff --git a/modules/gltf/structures/gltf_camera.h b/modules/gltf/structures/gltf_camera.h
index c696d4cc6b..b7df741825 100644
--- a/modules/gltf/structures/gltf_camera.h
+++ b/modules/gltf/structures/gltf_camera.h
@@ -55,4 +55,5 @@ public:
 	float get_depth_near() const { return depth_near; }
 	void set_depth_near(float p_val) { depth_near = p_val; }
 };
+
 #endif // GLTF_CAMERA_H
diff --git a/modules/gltf/structures/gltf_node.h b/modules/gltf/structures/gltf_node.h
index 67a268dd1a..1a57ea32e2 100644
--- a/modules/gltf/structures/gltf_node.h
+++ b/modules/gltf/structures/gltf_node.h
@@ -97,4 +97,5 @@ public:
 	GLTFLightIndex get_light();
 	void set_light(GLTFLightIndex p_light);
 };
+
 #endif // GLTF_NODE_H
diff --git a/modules/gltf/structures/gltf_skeleton.h b/modules/gltf/structures/gltf_skeleton.h
index 05bfa37a06..db88623213 100644
--- a/modules/gltf/structures/gltf_skeleton.h
+++ b/modules/gltf/structures/gltf_skeleton.h
@@ -98,4 +98,5 @@ public:
 
 	int32_t get_bone_attachment_count();
 };
+
 #endif // GLTF_SKELETON_H
diff --git a/modules/gltf/structures/gltf_skin.h b/modules/gltf/structures/gltf_skin.h
index 1127c20a3b..59b6a300ac 100644
--- a/modules/gltf/structures/gltf_skin.h
+++ b/modules/gltf/structures/gltf_skin.h
@@ -106,4 +106,5 @@ public:
 	Ref<Skin> get_godot_skin();
 	void set_godot_skin(Ref<Skin> p_godot_skin);
 };
+
 #endif // GLTF_SKIN_H