task 356: implement flamegraph terminal view renderer

1 files changed, 3 insertions, 4 deletions

diff --git a/internal/tui/flamegraph/model.go b/internal/tui/flamegraph/model.go
index 637ba11..765e784 100644
--- a/internal/tui/flamegraph/model.go
+++ b/internal/tui/flamegraph/model.go
@@ -90,11 +90,10 @@ func (m Model) Update(tea.Msg) (tea.Model, tea.Cmd) {
 
 // View renders the flamegraph viewport.
 func (m Model) View() tea.View {
-	content := "Flame: waiting for data..."
-	if m.snapshot != nil {
-		content = fmt.Sprintf("Flame: live snapshot v%d", m.lastVersion)
+	content := RenderTerminalView(m.frames, m.width, m.height, m.selectedIdx)
+	if m.snapshot != nil && len(m.frames) == 0 {
+		content = common.PanelStyle.Render(fmt.Sprintf("Flame: snapshot v%d has no visible frames", m.lastVersion))
 	}
-	content = common.PanelStyle.Render(content)
 	return tea.NewView(content)
 }