Function graphViewTurnLabel

cli/graphview_adapter.go:216–233

graphViewTurnLabel renders a short, role-prefixed label for a turn node.

(role, content string)

// graphViewTurnLabel renders a short, role-prefixed label for a turn node.
func graphViewTurnLabel(role, content string) string {
	first := content
	if i := strings.IndexByte(first, '\n'); i >= 0 {
		first = first[:i]
	}
	first = strings.TrimSpace(first)
	prefix := "•"
	switch role {
	case "user":
		prefix = "▸"
	case "assistant":
		prefix = "◆"
	}
	if first == "" {
		first = "(tool call)"
	}
	return prefix + " " + truncateForLog(first, 48)
}