Merge branch 'soru/reply-fallback' into 'master'

better reply fallback stripping

See merge request ChristianPauly/fluffychat-flutter!27

lib/components/list_items/chat_list_item.dart

@@ -177,7 +177,7 @@ class ChatListItem extends StatelessWidget {
                       )
                     : Text(
                         room.lastEvent.getLocalizedBody(context,
-                            withSenderNamePrefix: true, hideQuotes: true),
+                            withSenderNamePrefix: true, hideReply: true),
                         maxLines: 1,
                         overflow: TextOverflow.ellipsis,
                         style: TextStyle(

lib/components/matrix.dart

@@ -239,7 +239,7 @@ class MatrixState extends State<Matrix> {
 
           // Calculate the body
           final String body = event.getLocalizedBody(context,
-              withSenderNamePrefix: true, hideQuotes: true);
+              withSenderNamePrefix: true, hideReply: true);
 
           // The person object for the android message style notification
           final person = Person(

lib/components/message_content.dart

@@ -135,7 +135,7 @@ class MessageContent extends StatelessWidget {
           case MessageTypes.Notice:
           case MessageTypes.Emote:
             return LinkText(
-              text: event.getLocalizedBody(context, hideQuotes: true),
+              text: event.getLocalizedBody(context, hideReply: true),
               textStyle: TextStyle(
                 color: textColor,
                 decoration: event.redacted ? TextDecoration.lineThrough : null,

lib/components/reply_content.dart

@@ -36,7 +36,7 @@ class ReplyContent extends StatelessWidget {
               ),
               Text(
                 replyEvent?.getLocalizedBody(context,
-                        withSenderNamePrefix: false, hideQuotes: true) ??
+                        withSenderNamePrefix: false, hideReply: true) ??
                     "",
                 overflow: TextOverflow.ellipsis,
                 maxLines: 1,

lib/utils/event_extension.dart

@@ -13,7 +13,7 @@ extension LocalizedBody on Event {
   };
 
   String getLocalizedBody(BuildContext context,
-      {bool withSenderNamePrefix = false, bool hideQuotes = false}) {
+      {bool withSenderNamePrefix = false, bool hideReply = false}) {
     if (this.redacted) {
       return I18n.of(context)
           .removedBy(redactedBecause.sender.calcDisplayname());
@@ -209,11 +209,9 @@ extension LocalizedBody on Event {
         localizedBody = I18n.of(context).unknownEvent(this.typeKey);
     }
 
-    // Hide quotes
-    if (hideQuotes) {
-      List<String> lines = localizedBody.split("\n");
-      lines.removeWhere((s) => s.startsWith("> ") || s.isEmpty);
-      localizedBody = lines.join("\n");
+    // Hide reply fallback
+    if (hideReply) {
+      localizedBody = localizedBody.replaceFirst(RegExp(r'^>( \*)? <@[a-zA-Z0-9-.=_\/]+:[^>]+>[^\n]+\r?\n(> [^\n]+\r?\n)*\r?\n'), "");
     }
 
     // Add the sender name prefix