Update documentation

Author: sylhare

README.md

@@ -68,6 +68,7 @@ Here are the main files of the template
 ├── _config.yml                # sample configuration
 ├── _data
 |  ├── authors.yml             # Update the post authors configurations 
+|  ├── comments.yml            # Comments configuration (Disqus, Cusdis, Utterances, Giscus)
 |  ├── language.yml            # Localization configuration
 |  ├── biblio.yml              # To create a reference bibliography
 |  ├── social.yml              # Social configurations to share posts (RSS, shares, ...)
@@ -183,12 +184,15 @@ It will use the [Google Tag Manager](https://support.google.com/analytics/answer
 
 ### Comments 💬
 
+Type-on-Strap supports multiple comment systems. 
+Use `_data/comments.yml` for all comment configurations
+
 #### Disqus
 
 If you have a [Disqus](https://disqus.com/) account, you can show a comments section below each post.
 
 To enable Disqus comments, add your [Disqus shortname](https://help.disqus.com/customer/portal/articles/466208) 
-to your project's `_config.yml` file:
+to your project's `_data/comments.yml.yml` file:
 
 ```yml
 comments:
@@ -200,7 +204,7 @@ comments:
 [Cusdis](https://cusdis.com/) is an open-source alternative to Disqus.
 You can read more about it in the [documentation](https://cusdis.com/doc#/)
 
-To enable it, set your Cusdis name in `_config.yml`:
+To enable it, set your Cusdis name in `_data/comments.yml.yml`:
 
 ```yaml
 comments:
@@ -213,7 +217,7 @@ comments:
 It stores the comments as GitHub issues on a repository for each page.
 
 Install the utterance [app](https://github.com/apps/utterances) to your repo.
-After installing, add your info in the `_config.yml`:
+After installing, add your info in the `_data/comments.yml.yml`:
 
 ```yaml
 comments:
@@ -230,7 +234,7 @@ comments:
 It stores the comments as GitHub discussions on a repository for each page.
 
 Install the giscus [app](https://github.com/apps/giscus) to your repo.
-After installing, add your info in the `_config.yml`:
+After installing, add your info in the `_data/comments.yml.yml`:
 
 ```yaml
 comments:

_config.yml

@@ -21,28 +21,14 @@ post_navigation: true
 color_image: /assets/img/lineart.png                    # A bit transparent for color posts.
 
 # Features
-# More in the _data folder for share buttons, author and language
+# More in the _data folder for comments, share buttons, author and language
 # For layout customization, go to the "_sass > base" folder, and check "_variables.scss"
 katex: true                                             # Enable if using math markup
 mermaid: default                                        # Enable mermaid-js for diagrams, use theme: base, forest, dark, default, neutral
 google_analytics:                                       # Measurement ID, e.g. "G-00000"
 cookie_consent: false                                   # To respect the usage of cookies
 color_theme: auto                                       # auto, dark or light
 
-# Comments options
-comments:
-  disqus_shortname:                                     # Your discus shortname for comments
-  cusdis_app_id:                                        # Your cusdis data-app-id
-  utterances:                                           # Enable by filling below information. For more info, go to https://utteranc.es
-    repo:                                               # your public comments repository (e.g. owner/repo)
-    issue-term:                                         # Issue term (e.g. "comment" consider issues with this word in the title as comments)
-  giscus:                                               # Enable by filling below information. For more info, go to https://giscus.app
-    repo:                                               # Your public comments repository (e.g. owner/repo)
-    repo-id:                                            # Your repo id, go to https://giscus.app to check it
-    category:                                           # Category to search discussions. When removed, discussions will be searched in all categories.
-    category-id:                                        # Your category id, go to https://giscus.app to check it
-    mapping:                                            # Discussion mapping
-
 # PAGINATION
 paginate: 5
 paginate_path: "/blog/page:num"