{{- $defaultMermaid := .Site.Data.config.default.mermaid -}}
{{- $mermaid := ( or .Site.Data.config.mermaid $defaultMermaid ) -}}

{{- if eq .Params.mermaid true -}}

<script src='{{- $mermaid.library.path -}}' />

<script type='text/javascript'>
  mermaid.initialize(
    {{- $mermaid.config | jsonify | safeJS -}}
  );
</script>

{{- end -}}