fix: eliminate ghost text across all TUI views with padAllLines

Root cause fix: instead of padding individual lines (easy to miss),
add padAllLines() that pads every line in the final View() output to
the terminal width. Applied to all 6 View returns across selector,
snapshot editor, and macOS selector — prevents ghost text from
previously rendered longer lines bleeding through on tab switches,
search, and empty states.

Author: fullstackjam

internal/ui/macos_selector.go

@@ -327,7 +327,7 @@ func (m MacOSSelectorModel) View() string {
 	lines = append(lines, "")
 	lines = append(lines, helpStyle.Render("Tab/←→: switch • ↑↓: navigate • Space: toggle • a: all • Enter: confirm • q: quit"))
 
-	return strings.Join(lines, "\n")
+	return padAllLines(strings.Join(lines, "\n"), m.width)
 }
 
 func (m MacOSSelectorModel) macosConfirmationView() string {
@@ -395,7 +395,7 @@ func (m MacOSSelectorModel) macosConfirmationView() string {
 	content.WriteString("\n")
 	content.WriteString(instructionStyle.Render("[Esc] Go Back"))
 
-	return boxStyle.Render(content.String())
+	return padAllLines(boxStyle.Render(content.String()), m.width)
 }
 
 // SelectedPreferences returns the list of preferences the user enabled.

internal/ui/selector.go

@@ -588,6 +588,20 @@ func padLine(line string, width int) string {
 	return line + strings.Repeat(" ", width-visualWidth)
 }
 
+// padAllLines pads every line in a rendered view to the given terminal width.
+// This is the root-cause fix for ghost text: instead of padding individual
+// lines (easy to miss), call this once on the final View() output.
+func padAllLines(s string, width int) string {
+	if width <= 0 {
+		return s
+	}
+	lines := strings.Split(s, "\n")
+	for i, line := range lines {
+		lines[i] = padLine(line, width)
+	}
+	return strings.Join(lines, "\n")
+}
+
 func (m SelectorModel) View() string {
 	if m.showConfirmation {
 		return m.confirmationView()
@@ -667,7 +681,7 @@ func (m SelectorModel) View() string {
 	lines = append(lines, "")
 	lines = append(lines, helpStyle.Render("Tab/←→: switch • ↑↓: navigate • Space: toggle • /: search • a: all • Enter: confirm • q: quit"))
 
-	return strings.Join(lines, "\n")
+	return padAllLines(strings.Join(lines, "\n"), m.width)
 }
 
 func (m SelectorModel) confirmationView() string {
@@ -788,7 +802,7 @@ func (m SelectorModel) confirmationView() string {
 	content.WriteString("\n")
 	content.WriteString(instructionStyle.Render("[Esc] Go Back"))
 
-	return boxStyle.Render(content.String())
+	return padAllLines(boxStyle.Render(content.String()), m.width)
 }
 
 func (m SelectorModel) viewSearch() string {
@@ -944,7 +958,7 @@ func (m SelectorModel) viewSearch() string {
 	lines = append(lines, "")
 	lines = append(lines, helpStyle.Render("↑↓: navigate • Space: toggle • Esc: exit search • Enter: confirm"))
 
-	return strings.Join(lines, "\n")
+	return padAllLines(strings.Join(lines, "\n"), m.width)
 }
 
 func (m SelectorModel) Selected() map[string]bool {

internal/ui/snapshot_editor.go

@@ -477,7 +477,7 @@ func (m SnapshotEditorModel) View() string {
 	visibleItems := m.getVisibleItems()
 
 	if len(tab.items) == 0 {
-		lines = append(lines, padLine(descStyle.Render("  No items"), m.width))
+		lines = append(lines, descStyle.Render("  No items"))
 	} else {
 		scrollOffset := m.scrollOffset
 		if scrollOffset > len(tab.items)-visibleItems {
@@ -542,7 +542,7 @@ func (m SnapshotEditorModel) View() string {
 	lines = append(lines, "")
 	lines = append(lines, helpStyle.Render("/: search online • +: add manually • Space: toggle • a: all • Tab/←→: switch • Enter: confirm • q: cancel"))
 
-	return strings.Join(lines, "\n")
+	return padAllLines(strings.Join(lines, "\n"), m.width)
 }
 
 func (m SnapshotEditorModel) viewSearch() string {
@@ -614,7 +614,7 @@ func (m SnapshotEditorModel) viewSearch() string {
 	lines = append(lines, "")
 	lines = append(lines, helpStyle.Render("↑↓: navigate • Space/Enter: toggle/add • Esc: exit search"))
 
-	return strings.Join(lines, "\n")
+	return padAllLines(strings.Join(lines, "\n"), m.width)
 }
 
 func (m SnapshotEditorModel) toggleOrAddSearchItem() (SnapshotEditorModel, tea.Cmd) {