{{- /* ID */ -}}
{{- /* Content -> unique ID */ -}}
{{- /* shuffle md5 as id */ -}}
{{- $id := delimit (split (md5 now.Unix) "" | shuffle | first 6) "" | printf "id-%s" -}}
{{- with .scratch -}}
    {{- .SetInMap "contentMap" $id $.content -}}
{{- end -}}
{{- return $id -}}