chore(gui): add missing ref text in untranslated messages (#2319)

fix

jadx-gui/src/main/java/jadx/gui/utils/tools/NLSAddNewLines.java

@@ -12,7 +12,7 @@
 import org.slf4j.LoggerFactory;
 
 /**
- * Automatically add new i18n lines from reference (EN) into others languages
+ * Automatically add new i18n lines from reference (EN) into other languages
  */
 public class NLSAddNewLines {
 	private static final Logger LOG = LoggerFactory.getLogger(NLSAddNewLines.class);
@@ -50,22 +50,25 @@ private static void process() throws Exception {
 	private static void applyFix(List<String> refLines, Path path) throws IOException {
 		List<String> lines = Files.readAllLines(path);
 		int linesCount = lines.size();
-		if (refLines.size() <= linesCount) {
-			LOG.info("Skip {}, already fixed", path);
-			return;
-		}
 		boolean updated = false;
 		for (int i = 0; i < linesCount; i++) {
 			String line = lines.get(i);
 			String refLine = refLines.get(i);
-			if (!isSameKey(refLine, line)) {
+			if (isSameKey(refLine, line)) {
+				if (line.startsWith("#") && line.endsWith("=")) {
+					// add ref text if missing to simplify translation
+					lines.set(i, '#' + refLine);
+					updated = true;
+				}
+			} else {
 				if (refLine.isEmpty()) {
 					lines.add(i, "");
 				} else {
-					lines.add(i, "#" + refLine);
+					lines.add(i, '#' + refLine);
 				}
 				updated = true;
 			}
+
 		}
 		if (updated) {
 			LOG.info("Updating {}", path);

jadx-gui/src/main/resources/i18n/Messages_de_DE.properties

@@ -15,7 +15,7 @@ menu.navigation=Navigation
 menu.text_search=Textsuche
 menu.class_search=Klassen-Suche
 menu.comment_search=Kommentar suchen
-#menu.go_to_main_activity=
+#menu.go_to_main_activity=Go to main Activity
 #menu.go_to_application=Go to Application
 #menu.go_to_android_manifest=Go to AndroidManifest.xml
 menu.tools=Tools
@@ -26,7 +26,7 @@ menu.deobfuscation=Deobfuskierung
 menu.log=Log-Anzeige
 menu.help=Hilfe
 menu.about=Über
-#menu.quark=
+#menu.quark=Quark Engine
 menu.update_label=Neue Version %s verfügbar!
 
 file.open_action=Datei öffnen…
@@ -39,9 +39,9 @@ file.save_project_as=Projekt speichern als…
 file.reload=Dateien neu laden
 file.live_reload=Live nachladen
 file.live_reload_desc=Dateien bei Änderungen autom. neuladen
-#file.open_mappings=
-#file.save_mappings=
-#file.save_mappings_as=
+#file.open_mappings=Open mappings...
+#file.save_mappings=Save mappings
+#file.save_mappings_as=Save mappings as...
 #file.close_mappings=Zuordnungen exportieren als…
 file.save_all=Alles speichern
 #file.save=Save
@@ -70,7 +70,7 @@ progress.decompile=Dekompilieren
 progress.canceling=Breche ab
 
 error_dialog.title=Fehler
-#error_dialog.not_found=
+#error_dialog.not_found=%s not found
 
 search.previous=Zurück
 search.next=Weiter
@@ -79,7 +79,7 @@ search.regex=Regex
 search.match_case=Groß/Kleinschreibung beachten
 search.whole_word=Ganzes Wort
 search.find=Suchen
-#search.results=
+#search.results=%s%d results
 
 tabs.copy_class_name=Klassennamen kopieren
 tabs.close=Schließen
@@ -153,8 +153,8 @@ search_dialog.comments=Kommentare
 search_dialog.resource=Ressourcen
 search_dialog.keep_open=Offen halten
 search_dialog.tip_searching=Suchen…
-#search_dialog.limit_package=
-#search_dialog.package_not_found=
+#search_dialog.limit_package=Limit to package:
+#search_dialog.package_not_found=No matching package found
 
 usage_dialog.title=Verwendungssuche
 usage_dialog.label=Verwendungen von:
@@ -181,8 +181,8 @@ about_dialog.title=Über JADX
 preferences.title=Einstellungen
 preferences.deobfuscation=Deobfuskierung
 preferences.appearance=Aussehen
-#preferences.shortcuts=
-#preferences.select_shortcuts=
+#preferences.shortcuts=Shortcuts
+#preferences.select_shortcuts=Select a specific shortcuts group
 preferences.decompile=Dekompilierung
 preferences.plugins=Plugins
 preferences.project=Projekt
@@ -224,7 +224,7 @@ preferences.raw_cfg=RAW CFG-Grafiken generieren
 #preferences.update_channel=Jadx update channel
 #preferences.integerFormat=Integer format
 preferences.font=Schrift ändern
-#preferences.smali_font=
+#preferences.smali_font=Monospaced font (Smali/Hex)
 preferences.laf_theme=Thema
 preferences.theme=Thema ändern
 preferences.start_jobs=Autom. Hintergrunddekompilierung starten
@@ -288,9 +288,9 @@ msg.open_file=Bitte Datei öffnen
 msg.saving_sources=Quelltexte speichern
 msg.language_changed_title=Sprache speichern
 msg.language_changed=Die neue Sprache wird beim nächsten Start der Anwendung angezeigt.
-#msg.warning_title=
-#msg.common_mouse_shortcut=
-#msg.duplicate_shortcut=
+#msg.warning_title=Warning
+#msg.common_mouse_shortcut=This is a commonly used key, are you sure you would like to bind it to an action?
+#msg.duplicate_shortcut=The shortcut %s is already set in action "%s" from category "%s", continue ?
 msg.project_error_title=Fehler
 msg.project_error=Projekt konnte nicht geladen werden
 msg.cmd_select_class_error=Klasse\n%s auswählen nicht möglich\nSie existiert nicht.
@@ -325,7 +325,7 @@ popup.search_global=Globale Suche "%s"
 
 #script.run=Run
 #script.save=Save
-#script.auto_complete=
+#script.auto_complete=Auto Complete
 #script.check=Check
 #script.format=Reformat
 #script.log=Show log
@@ -443,7 +443,7 @@ adb_dialog.restart_while_debugging_title=Neustart während der Fehlersuche
 adb_dialog.restart_while_debugging_msg=Sie debuggen eine App, sind Sie sicher, dass Sie eine Sitzung neu starten können?
 adb_dialog.starting_debugger=Debugger starten…
 
-#action.variant=
-#action_category.menu_toolbar=
-#action_category.code_area=
-#action_category.plugin_script=
+#action.variant=%s (variant)
+#action_category.menu_toolbar=Menu / Toolbar
+#action_category.code_area=Code Area
+#action_category.plugin_script=Plugin Script