Fixes for new two-dash long command line arguments

- Fixes some single-dash leftovers that were missed in the previous commit
- Reorder the help output for clarity, and document missing options
- Drop obsolete options: --noop, --pack, --editor-scene, --level, --import, --import-script, --no-quit
- Improve error message on malformed arguments and do not display help on error
- Cleanup obsolete code here and there

1 files changed, 0 insertions, 47 deletions

diff --git a/editor/editor_node.cpp b/editor/editor_node.cpp
index a379b6f6a..9199ff825 100644
--- a/editor/editor_node.cpp
+++ b/editor/editor_node.cpp
@@ -1850,47 +1850,6 @@ void EditorNode::_run(bool p_current, const String &p_custom) {
 	_playing_edited = p_current;
 }
 
-void EditorNode::_cleanup_scene() {
-
-#if 0
-	Node *scene = editor_data.get_edited_scene_root();
-	editor_selection->clear();
-	editor_data.clear_editor_states();
-	editor_history.clear();
-	_hide_top_editors();
-	animation_editor->cleanup();
-	property_editor->edit(NULL);
-	resources_dock->cleanup();
-	scene_import_metadata.unref();
-	//set_edited_scene(NULL);
-	if (scene) {
-		if (scene->get_filename()!="") {
-			previous_scenes.push_back(scene->get_filename());
-		}
-
-		memdelete(scene);
-	}
-	editor_data.get_undo_redo().clear_history();
-	saved_version=editor_data.get_undo_redo().get_version();
-	run_settings_dialog->set_run_mode(0);
-	run_settings_dialog->set_custom_arguments("-l $scene");
-
-	List<Ref<Resource> > cached;
-	ResourceCache::get_cached_resources(&cached);
-
-	for(List<Ref<Resource> >::Element *E=cached.front();E;E=E->next()) {
-
-		String path = E->get()->get_path();
-		if (path.is_resource_file()) {
-			ERR_PRINT(("Stray resource not cleaned:"+path).utf8().get_data());
-		}
-
-	}
-
-	_update_title();
-#endif
-}
-
 void EditorNode::_menu_option_confirm(int p_option, bool p_confirmed) {
 
 	//print_line("option "+itos(p_option)+" confirm "+itos(p_confirmed));
@@ -1914,8 +1873,6 @@ void EditorNode::_menu_option_confirm(int p_option, bool p_confirmed) {
 			_scene_tab_changed(idx);
 			editor_data.clear_editor_states();
 
-			//_cleanup_scene();
-
 		} break;
 		case FILE_NEW_INHERITED_SCENE:
 		case FILE_OPEN_SCENE: {
@@ -2736,8 +2693,6 @@ void EditorNode::_menu_option_confirm(int p_option, bool p_confirmed) {
 
 				import_reload_fn = scene->get_filename();
 				_save_scene(import_reload_fn);
-				_cleanup_scene();
-
 
 			}
 
@@ -3327,8 +3282,6 @@ Error EditorNode::load_scene(const String &p_scene, bool p_ignore_broken_deps, b
 		_scene_tab_changed(idx);
 	}
 
-	//_cleanup_scene(); // i'm sorry but this MUST happen to avoid modified resources to not be reloaded.
-
 	dependency_errors.clear();
 
 	Ref<PackedScene> sdata = ResourceLoader::load(lpath, "", true);