From 939e25a04f7bc26bdc44371a869233fa36dc5b95 Mon Sep 17 00:00:00 2001
From: Myst <1592048+LeMyst@users.noreply.github.com>
Date: Tue, 20 Jan 2026 12:13:00 +0100
Subject: [PATCH] Add option to replace underscores in author names for TTS

Introduces a new setting to replace underscores with spaces in author names when generating TTS prelude. Adds a toggle in the TTS settings screen and persists the setting in the TtsModel.
---
 lib/models/tts.dart           | 22 +++++++++++++++++++++-
 lib/screens/settings/tts.dart |  7 +++++++
 2 files changed, 28 insertions(+), 1 deletion(-)

diff --git a/lib/models/tts.dart b/lib/models/tts.dart
index b92706b7..5df6ebc4 100644
--- a/lib/models/tts.dart
+++ b/lib/models/tts.dart
@@ -54,6 +54,7 @@ class TtsModel extends ChangeNotifier {
   var _isBotMuted = false;
   var _isEmoteMuted = false;
   var _isPreludeMuted = false;
+  var _isUnderscoreReplacementEnabled = false;
   var _speed = Platform.isAndroid ? 0.8 : 0.395;
   var _pitch = 1.0;
   var _mode = TtsMode.disabled;
@@ -144,7 +145,13 @@ class TtsModel extends ChangeNotifier {
       if (text.trim().isEmpty) {
         return "";
       }
-      final author = model.author.displayName ?? model.author.login;
+      var author = model.author.displayName ?? model.author.login;
+      if (_isUnderscoreReplacementEnabled) {
+        author = author
+            .replaceAll("_", " ")
+            .replaceAll(RegExp(r'\s+'), ' ')
+            .trim();
+      }
       if (!includeAuthorPrelude || isPreludeMuted) {
         return text;
       }
@@ -328,6 +335,15 @@ class TtsModel extends ChangeNotifier {
     notifyListeners();
   }
 
+  bool get isUnderscoreReplacementEnabled {
+    return _isUnderscoreReplacementEnabled;
+  }
+
+  set isUnderscoreReplacementEnabled(bool value) {
+    _isUnderscoreReplacementEnabled = value;
+    notifyListeners();
+  }
+
   bool get isCloudTtsEnabled {
     return _isCloudTtsEnabled;
   }
@@ -509,6 +525,9 @@ class TtsModel extends ChangeNotifier {
     if (json['isPreludeMuted'] != null) {
       _isPreludeMuted = json['isPreludeMuted'];
     }
+    if (json['isUnderscoreReplacementEnabled'] != null) {
+      _isUnderscoreReplacementEnabled = json['isUnderscoreReplacementEnabled'];
+    }
     if (json['isRandomVoiceEnabled'] != null) {
       _isRandomVoiceEnabled = json['isRandomVoiceEnabled'];
     }
@@ -534,6 +553,7 @@ class TtsModel extends ChangeNotifier {
         "isBotMuted": isBotMuted,
         "isEmoteMuted": isEmoteMuted,
         "isPreludeMuted": isPreludeMuted,
+        "isUnderscoreReplacementEnabled": isUnderscoreReplacementEnabled,
         "isRandomVoiceEnabled": isRandomVoiceEnabled,
         "language": language.languageCode,
         "pitch": pitch,
diff --git a/lib/screens/settings/tts.dart b/lib/screens/settings/tts.dart
index 0f7e7538..4b5751fc 100644
--- a/lib/screens/settings/tts.dart
+++ b/lib/screens/settings/tts.dart
@@ -264,6 +264,13 @@ class TextToSpeechScreen extends StatelessWidget {
                 model.isPreludeMuted = value;
               },
             ),
+            SwitchListTile.adaptive(
+              title: const Text("Replace underscores with spaces in names"),
+              value: model.isUnderscoreReplacementEnabled,
+              onChanged: (value) {
+                model.isUnderscoreReplacementEnabled = value;
+              },
+            ),
             SwitchListTile.adaptive(
               title: const Text("Subscribers only"),
               value: model.isSubscribersOnly,