Style: Harmonize header includes in modules

This applies our existing style guide, and adds a new rule to that style
guide for modular components such as platform ports and modules:

Includes from the platform port or module ("local" includes) should be listed
first in their own block using relative paths, before Godot's "core" includes
which use "absolute" (project folder relative) paths, and finally thirdparty
includes.

Includes in `#ifdef`s come after their relevant section, i.e. the overall
structure is:

- Local includes
  * Conditional local includes
- Core includes
  * Conditional core includes
- Thirdparty includes
  * Conditional thirdparty includes

5 files changed, 8 insertions, 2 deletions

diff --git a/modules/gdscript/editor/gdscript_docgen.cpp b/modules/gdscript/editor/gdscript_docgen.cpp
index ce64d79747..df17581ad1 100644
--- a/modules/gdscript/editor/gdscript_docgen.cpp
+++ b/modules/gdscript/editor/gdscript_docgen.cpp
@@ -29,6 +29,7 @@
 /**************************************************************************/
 
 #include "gdscript_docgen.h"
+
 #include "../gdscript.h"
 
 using GDP = GDScriptParser;
diff --git a/modules/gdscript/editor/gdscript_docgen.h b/modules/gdscript/editor/gdscript_docgen.h
index bb3647196a..3357fb680c 100644
--- a/modules/gdscript/editor/gdscript_docgen.h
+++ b/modules/gdscript/editor/gdscript_docgen.h
@@ -32,6 +32,7 @@
 #define GDSCRIPT_DOCGEN_H
 
 #include "../gdscript_parser.h"
+
 #include "core/doc_data.h"
 
 class GDScriptDocGen {
diff --git a/modules/gdscript/editor/gdscript_highlighter.cpp b/modules/gdscript/editor/gdscript_highlighter.cpp
index bba11363d5..b54dc502ae 100644
--- a/modules/gdscript/editor/gdscript_highlighter.cpp
+++ b/modules/gdscript/editor/gdscript_highlighter.cpp
@@ -29,8 +29,10 @@
 /**************************************************************************/
 
 #include "gdscript_highlighter.h"
+
 #include "../gdscript.h"
 #include "../gdscript_tokenizer.h"
+
 #include "core/config/project_settings.h"
 #include "editor/editor_settings.h"
 
diff --git a/modules/gdscript/editor/gdscript_translation_parser_plugin.cpp b/modules/gdscript/editor/gdscript_translation_parser_plugin.cpp
index 3458eb43b5..e17e748d7b 100644
--- a/modules/gdscript/editor/gdscript_translation_parser_plugin.cpp
+++ b/modules/gdscript/editor/gdscript_translation_parser_plugin.cpp
@@ -30,8 +30,9 @@
 
 #include "gdscript_translation_parser_plugin.h"
 
+#include "../gdscript.h"
+
 #include "core/io/resource_loader.h"
-#include "modules/gdscript/gdscript.h"
 
 void GDScriptEditorTranslationParserPlugin::get_recognized_extensions(List<String> *r_extensions) const {
 	GDScriptLanguage::get_singleton()->get_recognized_extensions(r_extensions);
diff --git a/modules/gdscript/editor/gdscript_translation_parser_plugin.h b/modules/gdscript/editor/gdscript_translation_parser_plugin.h
index 7e6e381e3f..421030e49a 100644
--- a/modules/gdscript/editor/gdscript_translation_parser_plugin.h
+++ b/modules/gdscript/editor/gdscript_translation_parser_plugin.h
@@ -31,9 +31,10 @@
 #ifndef GDSCRIPT_TRANSLATION_PARSER_PLUGIN_H
 #define GDSCRIPT_TRANSLATION_PARSER_PLUGIN_H
 
+#include "../gdscript_parser.h"
+
 #include "core/templates/hash_set.h"
 #include "editor/editor_translation_parser.h"
-#include "modules/gdscript/gdscript_parser.h"
 
 class GDScriptEditorTranslationParserPlugin : public EditorTranslationParserPlugin {
 	GDCLASS(GDScriptEditorTranslationParserPlugin, EditorTranslationParserPlugin);