feat: add GitHub Discussions as a comment provider via Giscus (#2830)

modules/wowchemy/layouts/partials/comments/giscus.html

@@ -0,0 +1,19 @@
+{{ if site.Params.features.comment.giscus }}
+  {{ $config := site.Params.features.comment.giscus }}
+  <script src="https://giscus.app/client.js"
+          data-repo="{{$config.repo}}"
+          data-repo-id="{{$config.repo_id}}"
+          data-category="{{$config.category}}"
+          data-category-id="{{$config.category_id}}"
+          data-mapping="{{ $config.mapping | default "pathname" }}"
+          data-strict="0"
+          data-reactions-enabled="1"
+          data-emit-metadata="0"
+          data-input-position="top"
+          data-theme="{{ $config.theme | default "preferred_color_scheme" }}"
+          data-lang="{{ $config.language_code | default "en" }}"
+          data-loading="lazy"
+          crossorigin="anonymous"
+          async>
+  </script>
+{{ end }}

starters/academic/config/_default/params.yaml

@@ -81,6 +81,11 @@ features:
       show_count: true
     commento:
       url: ''
+    giscus:
+      repo: ''
+      repo_id: ''
+      category: ''
+      category_id: ''
   search:
     provider: wowchemy
     algolia:

starters/blog/config/_default/params.yaml

@@ -78,6 +78,11 @@ features:
       show_count: true
     commento:
       url: ''
+    giscus:
+      repo: ''
+      repo_id: ''
+      category: ''
+      category_id: ''
   search:
     provider: wowchemy
     algolia:

starters/course/config/_default/params.yaml

@@ -77,6 +77,11 @@ features:
       show_count: true
     commento:
       url: ''
+    giscus:
+      repo: ''
+      repo_id: ''
+      category: ''
+      category_id: ''
   search:
     provider: wowchemy
     algolia:

starters/documentation/config/_default/params.yaml

@@ -79,6 +79,11 @@ features:
       show_count: true
     commento:
       url: ''
+    giscus:
+      repo: ''
+      repo_id: ''
+      category: ''
+      category_id: ''
   search:
     provider: wowchemy
     algolia:

starters/minimal/config/_default/params.yaml

@@ -80,6 +80,11 @@ features:
       show_count: true
     commento:
       url: ''
+    giscus:
+      repo: ''
+      repo_id: ''
+      category: ''
+      category_id: ''
   search:
     provider: wowchemy
     algolia:

starters/notes/config/_default/params.yaml

@@ -75,6 +75,11 @@ features:
       show_count: true
     commento:
       url: ''
+    giscus:
+      repo: ''
+      repo_id: ''
+      category: ''
+      category_id: ''
   search:
     provider: wowchemy
     algolia:

starters/portfolio/config/_default/params.yaml

@@ -80,6 +80,11 @@ features:
       show_count: true
     commento:
       url: ''
+    giscus:
+      repo: ''
+      repo_id: ''
+      category: ''
+      category_id: ''
   search:
     provider: ''
     algolia:

starters/research-group/config/_default/params.yaml

@@ -83,6 +83,11 @@ features:
       show_count: true
     commento:
       url: ''
+    giscus:
+      repo: ''
+      repo_id: ''
+      category: ''
+      category_id: ''
   search:
     provider: wowchemy
     algolia: