hugo-coder/layouts/partials/posts/utteranc.html

{{- if isset .Site.Params "utteranc" -}}
  {{- if and (isset .Site.Params.utteranc "repo") (not (eq .Site.Params.utteranc.repo "" )) (eq (.Params.disable_comments | default false) false) -}}
  <script src="https://utteranc.es/client.js"
    repo= "{{ .Site.Params.utteranc.repo }}"
    issue-term="{{ default "title" .Site.Params.utteranc.issueTerm }}"
    theme="{{ default "github-light" .Site.Params.utteranc.theme }}"
    crossorigin="anonymous"
    async>
  </script>
  {{- end -}}
{{- end -}}