Merge remote-tracking branch 'origin/list' into tool_improvements

internal/csync/slices.go

@@ -149,8 +149,8 @@ func (s *Slice[T]) Seq() iter.Seq[T] {
 	}
 }
 
-// SeqWithIndex returns an iterator that yields index-value pairs from the slice.
-func (s *Slice[T]) SeqWithIndex() iter.Seq2[int, T] {
+// Seq2 returns an iterator that yields index-value pairs from the slice.
+func (s *Slice[T]) Seq2() iter.Seq2[int, T] {
 	// Take a snapshot to avoid holding the lock during iteration
 	items := s.Slice()
 	return func(yield func(int, T) bool) {

internal/csync/slices_test.go

@@ -250,7 +250,7 @@ func TestSlice(t *testing.T) {
 
 		var indices []int
 		var values []string
-		for i, v := range s.SeqWithIndex() {
+		for i, v := range s.Seq2() {
 			indices = append(indices, i)
 			values = append(values, v)
 		}

internal/tui/exp/list/list.go

@@ -746,20 +746,16 @@ func (l *list[T]) GetSize() (int, int) {
 
 // GoToBottom implements List.
 func (l *list[T]) GoToBottom() tea.Cmd {
-	if l.offset != 0 {
-		l.selectedItem = ""
-	}
 	l.offset = 0
+	l.selectedItem = ""
 	l.direction = DirectionBackward
 	return l.render()
 }
 
 // GoToTop implements List.
 func (l *list[T]) GoToTop() tea.Cmd {
-	if l.offset != 0 {
-		l.selectedItem = ""
-	}
 	l.offset = 0
+	l.selectedItem = ""
 	l.direction = DirectionForward
 	return l.render()
 }
@@ -996,14 +992,7 @@ func (l *list[T]) UpdateItem(id string, item T) tea.Cmd {
 		if hasOldItem && l.direction == DirectionBackward {
 			// if we are the last item and there is no offset
 			// make sure to go to the bottom
-			if inx == l.items.Len()-1 && l.offset == 0 {
-				cmd = l.GoToBottom()
-				if cmd != nil {
-					cmds = append(cmds, cmd)
-				}
-
-				// if the item is at least partially below the viewport
-			} else if oldPosition < oldItem.end {
+			if oldPosition < oldItem.end {
 				newItem, ok := l.renderedItems.Get(item.ID())
 				if ok {
 					newLines := newItem.height - oldItem.height

internal/tui/exp/list/testdata/TestListMovement/should_not_change_offset_when_new_items_are_appended_and_we_are_at_the_bottom_in_backwards_list.golden

@@ -1,10 +1,10 @@
-│Item 29  
-│Item 29  
-│Item 29  
-│Item 29  
-│Item 29  
-│Item 29  
-│Item 29  
-│Item 29  
-│Item 29  
-Testing   
+Item 29   
+Item 29   
+Item 29   
+Item 29   
+Item 29   
+Item 29   
+Item 29   
+Item 29   
+Item 29   
+│Testing  

internal/tui/exp/list/testdata/TestListMovement/should_not_change_offset_when_new_items_are_prepended_and_we_are_at_the_top_in_forward_list.golden

@@ -1,5 +1,5 @@
-Testing   
-│Item 0   
+│Testing  
+Item 0    
 Item 1    
 Item 1    
 Item 2