Update to current version

themes/hugo-coder/layouts/_partials/posts/utterances.html

@@ -0,0 +1,32 @@
+{{- if isset .Site.Params "utterances" -}}
+{{- if and (isset .Site.Params.utterances "repo") (not (eq .Site.Params.utterances.repo "" )) (eq (.Params.disableComments | default false) false) -}}
+<div class="comments">
+  <script>
+
+    let getTheme = window.localStorage && window.localStorage.getItem("colorscheme");
+    let themeInParams = '{{$.Site.Params.utterances.theme}}';
+
+    if (getTheme == null) {
+      if (themeInParams !== '' && themeInParams !== 'auto') {
+        getTheme = themeInParams;
+      }
+      else {
+        getTheme = window.matchMedia('(prefers-color-scheme: dark)').matches ? "dark" : "light";
+      }
+    }
+
+    let theme = getTheme === 'dark' ? 'github-dark' : 'github-light';
+    let s = document.createElement('script');
+    s.src = 'https://utteranc.es/client.js';
+    s.setAttribute('repo', '{{ .Site.Params.utterances.repo }}');
+    s.setAttribute('issue-term', '{{ default "title" .Site.Params.utterances.issueTerm }}');
+    s.setAttribute('theme', theme);
+    s.setAttribute('crossorigin', 'anonymous');
+    s.setAttribute('async', '');
+    document.querySelector('div.comments').innerHTML = '';
+    document.querySelector('div.comments').appendChild(s);
+
+  </script>
+</div>
+{{- end -}}
+{{- end -}}