Hover

{{- $rand_id := now.UnixNano -}} {{- if not (.Get "label") -}} {{- errorf "\n\nNo "label" element for {{< hover >}} tag on %s\n\n\n" .Position -}} {{- end -}} {{- if not (.Get "line") -}} {{- errorf "\n\nNo "line" number element for {{< hover >}} tag on %s \n\n\n" .Position -}} {{- end -}} {{ .Inner }}