From 2a0b2b696affe6e515115806c92173beca7b3973 Mon Sep 17 00:00:00 2001
From: Relintai <relintai@protonmail.com>
Date: Fri, 12 Jan 2024 14:25:37 +0100
Subject: [PATCH] Fixed custom font support in the editor's text editor module.

---
 .../text_editor/text_editor_settings.cpp      | 21 +++++++++++--------
 .../text_editor/text_file_editor.cpp          | 13 ++++--------
 2 files changed, 16 insertions(+), 18 deletions(-)

diff --git a/editor_modules/text_editor/text_editor_settings.cpp b/editor_modules/text_editor/text_editor_settings.cpp
index b3fd8bab0d..cec99204db 100644
--- a/editor_modules/text_editor/text_editor_settings.cpp
+++ b/editor_modules/text_editor/text_editor_settings.cpp
@@ -73,7 +73,9 @@ void TextEditorSettings::remove_opened_file(const int index, ItemList *fileconta
 	for (int i = 0; i < arr.size(); ++i) {
 		Array a = arr[i];
 
-		if (a.size() < 2) {
+		if (a.size() < 1) {
+			arr.remove(i);
+			--i;
 			continue;
 		}
 
@@ -85,14 +87,12 @@ void TextEditorSettings::remove_opened_file(const int index, ItemList *fileconta
 
 	EditorSettings::get_singleton()->set_project_metadata("file_editor", "files", arr);
 
-	/*
 	Dictionary fonts_dict = EditorSettings::get_singleton()->get_project_metadata("file_editor", "file_fonts", Dictionary());
 	
 	if (fonts_dict.has(f)) {
 		fonts_dict.erase(f);
 		EditorSettings::get_singleton()->set_project_metadata("file_editor", "file_fonts", fonts_dict);
 	}
-	*/
 }
 
 Array TextEditorSettings::load_opened_files() {
@@ -112,23 +112,26 @@ Array TextEditorSettings::load_opened_files() {
 		k.push_back(a[0]);
 		k.push_back(a[1]);
 
-		/*
-		if (fonts_dict.has(a[2])) {
-			k.push_back(fonts_dict[a[2]]);
+		if (fonts_dict.has(a[1])) {
+			k.push_back(fonts_dict[a[1]]);
 		} else {
 			k.push_back("null");
 		}
-		*/
 
 		keys.append(k);
 	}
 
+	ERR_PRINT(Variant(keys));
+
 	return keys;
 }
 
-void TextEditorSettings::store_editor_fonts(const String &file_name, const String &font_path) {
+void TextEditorSettings::store_editor_fonts(const String &file_path, const String &font_path) {
 	Dictionary fonts_dict = EditorSettings::get_singleton()->get_project_metadata("file_editor", "file_fonts", Dictionary());
-	fonts_dict[file_name] = font_path;
+	fonts_dict[file_path] = font_path;
+
+	ERR_PRINT(Variant(fonts_dict));
+
 	EditorSettings::get_singleton()->set_project_metadata("file_editor", "file_fonts", fonts_dict);
 }
 
diff --git a/editor_modules/text_editor/text_file_editor.cpp b/editor_modules/text_editor/text_file_editor.cpp
index f33ade1b0a..a839b68d39 100644
--- a/editor_modules/text_editor/text_file_editor.cpp
+++ b/editor_modules/text_editor/text_file_editor.cpp
@@ -186,7 +186,7 @@ void TextFileEditor::_on_font_selected(const String &font_path) {
 		current_editor->set_font(font_path);
 	}
 
-	_text_editor_settings->store_editor_fonts(current_file_path.get_file(), font_path);
+	_text_editor_settings->store_editor_fonts(current_file_path, font_path);
 }
 
 void TextFileEditor::_on_fileitem_pressed(const int index) {
@@ -250,14 +250,9 @@ void TextFileEditor::open_file(const String &path, const String &font) {
 	current_file_path = path;
 	TextEditorVanillaEditor *vanilla_editor = open_in_vanillaeditor(path);
 
-	/*
-	Ref<Font> edf = vanilla_editor->get("custom_fonts/font");
-
-	//TODO this logic seems wrong
-	if (font != "null" && edf.is_valid()) {
+	if (font != "null") {
 		vanilla_editor->set_font(font);
 	}
-	*/
 
 	generate_file_item(path, vanilla_editor);
 
@@ -783,11 +778,11 @@ void TextFileEditor::_notification(int p_what) {
 		for (int i = 0; i < opened_files.size(); ++i) {
 			Array opened_file = opened_files[i];
 
-			if (opened_file.size() < 2) {
+			if (opened_file.size() < 3) {
 				continue;
 			}
 
-			open_file(opened_file[0], opened_file[1]);
+			open_file(opened_file[1], opened_file[2]);
 		}
 
 		file_list->set_filters(EXTENSIONS);