resolve merge conflicts

lib/pages/chat/events/html_message.dart

@@ -26,6 +26,30 @@ import 'package:fluffychat/widgets/matrix.dart';
 import 'package:fluffychat/widgets/mxc_image.dart';
 import '../../../utils/url_launcher.dart';
 
+class _TokenPosition {
+  final PangeaToken token;
+  final int startIndex;
+  final int endIndex;
+
+  _TokenPosition({
+    required this.token,
+    required this.startIndex,
+    required this.endIndex,
+  });
+}
+
+class _MessageChunk {
+  final int startIndex;
+  final int endIndex;
+  final String text;
+
+  _MessageChunk({
+    required this.startIndex,
+    required this.endIndex,
+    required this.text,
+  });
+}
+
 class HtmlMessage extends StatelessWidget {
   final String html;
   final Room room;
@@ -229,7 +253,59 @@ class HtmlMessage extends StatelessWidget {
       ]);
     }
 
-    return result.join();
+    for (int i = 0; i < result.length; i++) {
+      final tag = result[i];
+      if (blockHtmlTags.contains(tag.htmlTagName) ||
+          fullLineHtmlTag.contains(tag.htmlTagName)) {
+        result[i] = ", ";
+      }
+    }
+
+    if (pangeaMessageEvent?.textDirection == TextDirection.rtl) {
+      final inverted = _invertTags(result);
+      return inverted.join().trim();
+    }
+    return result.join().trim();
+  }
+
+  List<String> _invertTags(List<String> tags) {
+    final List<(String, int)> stack = [];
+    final List<(int, int)> invertedTags = [];
+    for (int i = 0; i < tags.length; i++) {
+      final tag = tags[i];
+      if (!tag.contains('<') || tag.contains("<token")) {
+        continue;
+      }
+
+      int match = -1;
+      if (tag.contains("</")) {
+        match = stack.indexWhere(
+          (element) =>
+              element.$1.htmlTagName == tag.htmlTagName &&
+              !element.$1.contains("</"),
+        );
+      }
+
+      if (match != -1) {
+        // If the tag is already in the stack, we remove it
+        final (matchTag, matchIndex) = stack.removeAt(match);
+        invertedTags.add((matchIndex, i));
+      } else {
+        // If the tag is not in the stack, we add it
+        stack.insert(0, (tag, i));
+      }
+    }
+
+    for (final (start, end) in invertedTags) {
+      final startTag = tags[start];
+      final endTag = tags[end];
+
+      tags[start] = endTag;
+      tags[end] = startTag;
+    }
+
+    final inverted = tags.reversed.toList();
+    return inverted;
   }
   // Pangea#
 
@@ -377,6 +453,7 @@ class HtmlMessage extends StatelessWidget {
                         ? () => onClick?.call(token)
                         : null,
                     child: RichText(
+                      textDirection: pangeaMessageEvent?.textDirection,
                       text: TextSpan(
                         children: [
                           LinkifySpan(
@@ -1008,3 +1085,8 @@ extension on String {
 extension on dom.Element {
   dom.Element get rootElement => parent?.rootElement ?? this;
 }
+
+extension on String {
+  String get htmlTagName =>
+      replaceAll('<', '').replaceAll('>', '').replaceAll('/', '').split(' ')[0];
+}

lib/pangea/events/event_wrappers/pangea_message_event.dart

@@ -1,5 +1,6 @@
 import 'dart:convert';
 import 'dart:developer';
+import 'dart:ui';
 
 import 'package:flutter/foundation.dart';
 
@@ -18,6 +19,7 @@ import 'package:fluffychat/pangea/events/models/pangea_token_model.dart';
 import 'package:fluffychat/pangea/events/models/representation_content_model.dart';
 import 'package:fluffychat/pangea/events/models/stt_translation_model.dart';
 import 'package:fluffychat/pangea/events/models/tokens_event_content_model.dart';
+import 'package:fluffychat/pangea/learning_settings/utils/p_language_store.dart';
 import 'package:fluffychat/pangea/morphs/morph_features_enum.dart';
 import 'package:fluffychat/pangea/practice_activities/activity_type_enum.dart';
 import 'package:fluffychat/pangea/spaces/models/space_model.dart';
@@ -768,4 +770,9 @@ class PangeaMessageEvent {
       tag: tag,
     );
   }
+
+  TextDirection get textDirection =>
+      PLanguageStore.rtlLanguageCodes.contains(messageDisplayLangCode)
+          ? TextDirection.rtl
+          : TextDirection.ltr;
 }

lib/pangea/learning_settings/models/language_model.dart

@@ -1,21 +1,26 @@
 import 'package:flutter/material.dart';
 
+import 'package:collection/collection.dart';
+
 import 'package:fluffychat/l10n/l10n.dart';
 import 'package:fluffychat/pangea/learning_settings/constants/language_constants.dart';
 import 'package:fluffychat/pangea/learning_settings/enums/l2_support_enum.dart';
+import 'package:fluffychat/pangea/learning_settings/utils/p_language_store.dart';
 
 class LanguageModel {
   final String langCode;
   final String displayName;
   final String script;
   final L2SupportEnum l2Support;
+  final TextDirection? _textDirection;
 
   LanguageModel({
     required this.langCode,
     required this.displayName,
     this.script = LanguageKeys.unknownLanguage,
     this.l2Support = L2SupportEnum.na,
-  });
+    TextDirection? textDirection,
+  }) : _textDirection = textDirection;
 
   factory LanguageModel.fromJson(json) {
     final String code = json['language_code'] ??
@@ -31,6 +36,11 @@ class LanguageModel {
           ? L2SupportEnum.na.fromStorageString(json['l2_support'])
           : L2SupportEnum.na,
       script: json['script'] ?? LanguageKeys.unknownLanguage,
+      textDirection: json['text_direction'] != null
+          ? TextDirection.values.firstWhereOrNull(
+              (e) => e.name == json['text_direction'],
+            )
+          : null,
     );
   }
 
@@ -39,6 +49,7 @@ class LanguageModel {
         'language_name': displayName,
         'script': script,
         'l2_support': l2Support.storageString,
+        'text_direction': textDirection.name,
       };
 
   bool get l2 => l2Support != L2SupportEnum.na;
@@ -73,6 +84,16 @@ class LanguageModel {
 
   String get langCodeShort => langCode.split('-').first;
 
+  TextDirection get _defaultTextDirection {
+    return PLanguageStore.rtlLanguageCodes.contains(langCodeShort)
+        ? TextDirection.rtl
+        : TextDirection.ltr;
+  }
+
+  TextDirection get textDirection {
+    return _textDirection ?? _defaultTextDirection;
+  }
+
   @override
   bool operator ==(Object other) {
     if (other is LanguageModel) {

lib/pangea/learning_settings/utils/p_language_store.dart

@@ -107,4 +107,19 @@ class PLanguageStore {
     }
     return null;
   }
+
+  static final List<String> rtlLanguageCodes = [
+    'ar',
+    'arc',
+    'dv',
+    'fa',
+    'ha',
+    'he',
+    'khw',
+    'ks',
+    'ku',
+    'ps',
+    'ur',
+    'yi',
+  ];
 }

pubspec.yaml

@@ -6,7 +6,7 @@ description: Learn a language while texting your friends.
 # Pangea#
 publish_to: none
 # On version bump also increase the build number for F-Droid
-version: 4.1.10+2
+version: 4.1.12+2
 
 environment:
   sdk: ">=3.0.0 <4.0.0"
@@ -168,8 +168,8 @@ flutter:
     # #Pangea
     # uncomment this to enable mobile builds
     # causes error with github actions
-    # - .env
+    - .env
-    # - assets/.env
+    - assets/.env
     - assets/pangea/
     - assets/pangea/bot_faces/
     # Pangea#