Merge 7f07a5c5b8 into c1730c3a17

app/src/main/java/chat/revolt/composables/chat/Message.kt

@@ -196,6 +196,8 @@ fun Message(
     onAddReaction: () -> Unit = {},
     fromWebhook: Boolean = false,
     webhookName: String? = null,
+    jumpToMessage: (String) -> Unit = {},
+    highlightedMessageId: String? = null,
     modifier: Modifier = Modifier
 ) {
     val author = RevoltAPI.userCache[message.author] ?: return CircularProgressIndicator()
@@ -281,16 +283,21 @@ fun Message(
         } else {
             Column(
                 modifier = Modifier.then(
-                    if ((message.mentions?.contains(RevoltAPI.selfId) == true)
-                        || mentionsSelfRole
-                        || message.flags has MessageFlag.MentionsOnline
-                        || message.flags has MessageFlag.MentionsEveryone
-                    ) {
-                        Modifier.background(
-                            MaterialTheme.colorScheme.primary.copy(alpha = 0.1f)
-                        )
-                    } else {
-                        Modifier
+                    when {
+                        highlightedMessageId == message.id -> {
+                            Modifier.background(
+                                MaterialTheme.colorScheme.secondary.copy(alpha = 0.3f)
+                            )
+                        }
+                        (message.mentions?.contains(RevoltAPI.selfId) == true)
+                            || mentionsSelfRole
+                            || message.flags has MessageFlag.MentionsOnline
+                            || message.flags has MessageFlag.MentionsEveryone -> {
+                            Modifier.background(
+                                MaterialTheme.colorScheme.primary.copy(alpha = 0.1f)
+                            )
+                        }
+                        else -> Modifier
                     }
                 )
             ) {
@@ -306,11 +313,8 @@ fun Message(
                                     replyMessage.author
                                 )
                             } == true),
-                        ) {
-                            // TODO Add jump to message
-                            if (replyMessage == null) {
-                                Toast.makeText(context, "lmao prankd", Toast.LENGTH_SHORT).show()
-                            }
+                        ) { messageId ->
+                            jumpToMessage(messageId)
                         }
                     }
                 }

app/src/main/java/chat/revolt/composables/screens/chat/atoms/RegularMessage.kt

@@ -70,6 +70,8 @@ fun RegularMessage(
     showReactBottomSheet: () -> Unit,
     putTextAtCursorPosition: (String) -> Unit,
     replyToMessage: suspend (String) -> Unit,
+    jumpToMessage: (String) -> Unit = {},
+    highlightedMessageId: String? = null,
     scope: CoroutineScope = rememberCoroutineScope()
 ) {
     val haptic = LocalHapticFeedback.current
@@ -182,6 +184,8 @@ fun RegularMessage(
             },
             fromWebhook = message.webhook != null,
             webhookName = message.webhook?.name,
+            jumpToMessage = jumpToMessage,
+            highlightedMessageId = highlightedMessageId,
             modifier = Modifier
                 .offset(
                     x = with(LocalDensity.current) { animOffsetX.toDp() }

app/src/main/java/chat/revolt/screens/chat/views/channel/ChannelScreen.kt

@@ -677,6 +677,16 @@ fun ChannelScreen(
                             modifier = Modifier.weight(1f),
                             contentAlignment = Alignment.BottomCenter
                         ) {
+                            val jumpToMessage: (String) -> Unit = { messageId ->
+                                viewModel.setHighlightedMessage(messageId)
+                                val messageIndex = viewModel.findMessageIndex(messageId)
+                                if (messageIndex >= 0) {
+                                    scope.launch {
+                                        lazyListState.animateScrollToItem(messageIndex)
+                                    }
+                                }
+                            }
+                            
                             LazyColumn(
                                 state = lazyListState,
                                 userScrollEnabled = !disableScroll,
@@ -748,6 +758,8 @@ fun ChannelScreen(
                                                 },
                                                 putTextAtCursorPosition = viewModel::putAtCursorPosition,
                                                 replyToMessage = viewModel::addReplyTo,
+                                                jumpToMessage = jumpToMessage,
+                                                highlightedMessageId = viewModel.highlightedMessageId,
                                                 scope = scope
                                             )
                                         }

app/src/main/java/chat/revolt/screens/chat/views/channel/ChannelScreenViewModel.kt

@@ -106,6 +106,8 @@ class ChannelScreenViewModel @Inject constructor(
     var ageGateUnlocked by mutableStateOf<Boolean?>(null)
     var showGeoGate by mutableStateOf(false)
 
+    var highlightedMessageId by mutableStateOf<String?>(null)
+
     init {
         viewModelScope.launch {
             keyboardHeight = kvStorage.getInt("keyboardHeight") ?: 900 // reasonable default for now
@@ -311,6 +313,27 @@ class ChannelScreenViewModel @Inject constructor(
         keyboardHeight = height
     }
 
+    fun setHighlightedMessage(messageId: String) {
+        highlightedMessageId = messageId
+        
+        viewModelScope.launch {
+            delay(3000) // 3 second highlight
+            if (highlightedMessageId == messageId) {
+                highlightedMessageId = null
+            }
+        }
+    }
+    
+    fun findMessageIndex(messageId: String): Int {
+        return items.indexOfFirst { item ->
+            when (item) {
+                is ChannelScreenItem.RegularMessage -> item.message.id == messageId
+                is ChannelScreenItem.SystemMessage -> item.message.id == messageId
+                else -> false
+            }
+        }
+    }
+
     private suspend fun applyMessageEdit() {
         try {
             editMessage(