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.

15 files changed, 33 insertions, 33 deletions

diff --git a/scene/2d/animated_sprite_2d.h b/scene/2d/animated_sprite_2d.h
index 3a41f810dc..ec38795a1a 100644
--- a/scene/2d/animated_sprite_2d.h
+++ b/scene/2d/animated_sprite_2d.h
@@ -114,4 +114,4 @@ public:
 	AnimatedSprite2D();
 };
 
-#endif // ANIMATED_SPRITE_H
+#endif // ANIMATED_SPRITE_2D_H
diff --git a/scene/2d/audio_listener_2d.h b/scene/2d/audio_listener_2d.h
index 172d388efc..5cd1bfb251 100644
--- a/scene/2d/audio_listener_2d.h
+++ b/scene/2d/audio_listener_2d.h
@@ -28,8 +28,8 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
 
-#ifndef LISTENER_2D_H
-#define LISTENER_2D_H
+#ifndef AUDIO_LISTENER_2D_H
+#define AUDIO_LISTENER_2D_H
 
 #include "scene/2d/node_2d.h"
 #include "scene/main/window.h"
@@ -56,4 +56,4 @@ public:
 	bool is_current() const;
 };
 
-#endif
+#endif // AUDIO_LISTENER_2D_H
diff --git a/scene/2d/audio_stream_player_2d.h b/scene/2d/audio_stream_player_2d.h
index a22782fe44..d1c4dc4fdf 100644
--- a/scene/2d/audio_stream_player_2d.h
+++ b/scene/2d/audio_stream_player_2d.h
@@ -135,4 +135,4 @@ public:
 	~AudioStreamPlayer2D();
 };
 
-#endif
+#endif // AUDIO_STREAM_PLAYER_2D_H
diff --git a/scene/2d/back_buffer_copy.h b/scene/2d/back_buffer_copy.h
index 4e7cac1f3e..1f2d5810b0 100644
--- a/scene/2d/back_buffer_copy.h
+++ b/scene/2d/back_buffer_copy.h
@@ -28,8 +28,8 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
 
-#ifndef BACKBUFFERCOPY_H
-#define BACKBUFFERCOPY_H
+#ifndef BACK_BUFFER_COPY_H
+#define BACK_BUFFER_COPY_H
 
 #include "scene/2d/node_2d.h"
 
@@ -71,4 +71,4 @@ public:
 
 VARIANT_ENUM_CAST(BackBufferCopy::CopyMode);
 
-#endif // BACKBUFFERCOPY_H
+#endif // BACK_BUFFER_COPY_H
diff --git a/scene/2d/canvas_group.h b/scene/2d/canvas_group.h
index 9bc1772ee2..557e7e23dc 100644
--- a/scene/2d/canvas_group.h
+++ b/scene/2d/canvas_group.h
@@ -28,8 +28,8 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
 
-#ifndef CANVASGROUP_H
-#define CANVASGROUP_H
+#ifndef CANVAS_GROUP_H
+#define CANVAS_GROUP_H
 
 #include "scene/2d/node_2d.h"
 
@@ -56,4 +56,4 @@ public:
 	~CanvasGroup();
 };
 
-#endif // CANVASGROUP_H
+#endif // CANVAS_GROUP_H
diff --git a/scene/2d/canvas_modulate.h b/scene/2d/canvas_modulate.h
index ec37449f8f..1fd54898f8 100644
--- a/scene/2d/canvas_modulate.h
+++ b/scene/2d/canvas_modulate.h
@@ -28,8 +28,8 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
 
-#ifndef CANVASMODULATE_H
-#define CANVASMODULATE_H
+#ifndef CANVAS_MODULATE_H
+#define CANVAS_MODULATE_H
 
 #include "scene/2d/node_2d.h"
 
@@ -52,4 +52,4 @@ public:
 	~CanvasModulate();
 };
 
-#endif // CANVASMODULATE_H
+#endif // CANVAS_MODULATE_H
diff --git a/scene/2d/gpu_particles_2d.h b/scene/2d/gpu_particles_2d.h
index 3c7f4cd9b5..a4231cc45d 100644
--- a/scene/2d/gpu_particles_2d.h
+++ b/scene/2d/gpu_particles_2d.h
@@ -28,8 +28,8 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
 
-#ifndef PARTICLES_2D_H
-#define PARTICLES_2D_H
+#ifndef GPU_PARTICLES_2D_H
+#define GPU_PARTICLES_2D_H
 
 #include "scene/2d/node_2d.h"
 
@@ -167,4 +167,4 @@ public:
 VARIANT_ENUM_CAST(GPUParticles2D::DrawOrder)
 VARIANT_ENUM_CAST(GPUParticles2D::EmitFlags)
 
-#endif // PARTICLES_2D_H
+#endif // GPU_PARTICLES_2D_H
diff --git a/scene/2d/light_occluder_2d.h b/scene/2d/light_occluder_2d.h
index 4acfeaf781..b61e23464a 100644
--- a/scene/2d/light_occluder_2d.h
+++ b/scene/2d/light_occluder_2d.h
@@ -28,8 +28,8 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
 
-#ifndef LIGHTOCCLUDER2D_H
-#define LIGHTOCCLUDER2D_H
+#ifndef LIGHT_OCCLUDER_2D_H
+#define LIGHT_OCCLUDER_2D_H
 
 #include "scene/2d/node_2d.h"
 
@@ -111,4 +111,4 @@ public:
 	~LightOccluder2D();
 };
 
-#endif // LIGHTOCCLUDER2D_H
+#endif // LIGHT_OCCLUDER_2D_H
diff --git a/scene/2d/line_2d.h b/scene/2d/line_2d.h
index 5322c5a5fe..27c510171a 100644
--- a/scene/2d/line_2d.h
+++ b/scene/2d/line_2d.h
@@ -28,8 +28,8 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
 
-#ifndef LINE2D_H
-#define LINE2D_H
+#ifndef LINE_2D_H
+#define LINE_2D_H
 
 #include "node_2d.h"
 
@@ -138,4 +138,4 @@ private:
 	bool _antialiased = false;
 };
 
-#endif // LINE2D_H
+#endif // LINE_2D_H
diff --git a/scene/2d/navigation_agent_2d.h b/scene/2d/navigation_agent_2d.h
index 032a15cad2..76eba20058 100644
--- a/scene/2d/navigation_agent_2d.h
+++ b/scene/2d/navigation_agent_2d.h
@@ -163,4 +163,4 @@ private:
 	void _check_distance_to_target();
 };
 
-#endif
+#endif // NAVIGATION_AGENT_2D_H
diff --git a/scene/2d/navigation_obstacle_2d.h b/scene/2d/navigation_obstacle_2d.h
index 948cf5b61a..afda05956a 100644
--- a/scene/2d/navigation_obstacle_2d.h
+++ b/scene/2d/navigation_obstacle_2d.h
@@ -74,4 +74,4 @@ private:
 	real_t estimate_agent_radius() const;
 };
 
-#endif
+#endif // NAVIGATION_OBSTACLE_2D_H
diff --git a/scene/2d/node_2d.h b/scene/2d/node_2d.h
index 473c34768f..0d8a31e6bb 100644
--- a/scene/2d/node_2d.h
+++ b/scene/2d/node_2d.h
@@ -28,8 +28,8 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
 
-#ifndef NODE2D_H
-#define NODE2D_H
+#ifndef NODE_2D_H
+#define NODE_2D_H
 
 #include "scene/main/canvas_item.h"
 
@@ -124,4 +124,4 @@ public:
 	Node2D() {}
 };
 
-#endif // NODE2D_H
+#endif // NODE_2D_H
diff --git a/scene/2d/shape_cast_2d.h b/scene/2d/shape_cast_2d.h
index 7ff080aed0..660e52f189 100644
--- a/scene/2d/shape_cast_2d.h
+++ b/scene/2d/shape_cast_2d.h
@@ -28,8 +28,8 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
 
-#ifndef SHAPE_CAST_2D
-#define SHAPE_CAST_2D
+#ifndef SHAPE_CAST_2D_H
+#define SHAPE_CAST_2D_H
 
 #include "scene/2d/node_2d.h"
 #include "scene/resources/shape_2d.h"
@@ -120,4 +120,4 @@ public:
 	TypedArray<String> get_configuration_warnings() const override;
 };
 
-#endif
+#endif // SHAPE_CAST_2D_H
diff --git a/scene/2d/sprite_2d.h b/scene/2d/sprite_2d.h
index 6893e92d4a..5b33bb6802 100644
--- a/scene/2d/sprite_2d.h
+++ b/scene/2d/sprite_2d.h
@@ -125,4 +125,4 @@ public:
 	~Sprite2D();
 };
 
-#endif // SPRITE_H
+#endif // SPRITE_2D_H
diff --git a/scene/2d/visible_on_screen_notifier_2d.h b/scene/2d/visible_on_screen_notifier_2d.h
index 38b508e2f6..ac7fad95a5 100644
--- a/scene/2d/visible_on_screen_notifier_2d.h
+++ b/scene/2d/visible_on_screen_notifier_2d.h
@@ -102,4 +102,4 @@ public:
 
 VARIANT_ENUM_CAST(VisibleOnScreenEnabler2D::EnableMode);
 
-#endif // VISIBILITY_NOTIFIER_2D_H
+#endif // VISIBLE_ON_SCREEN_NOTIFIER_2D_H