add source link to each page

_config.yml

@@ -357,6 +357,7 @@ defaults:
   - scope:
       type: pages
     values:
+      is_page: true
       sidebar: 
         nav: "pages"
     # en

_jekyll/_includes/language_switcher

@@ -18,7 +18,7 @@
 
     {%- comment -%} Pages and Collections {%- endcomment -%}
     {%- else -%}
-			{%- assign new_url = page.url | replace: page_lang, '' | prepend: lang[0] | prepend: '/' | replace: '//', '/' -%}
+			{%- assign new_url = page.url | replace: page_lang, '/' | prepend: lang[0] | prepend: '/' | replace: '//', '/' -%}
 			{%- assign lang_page = site.pages | where: "url", new_url -%}
 			{%- if lang_page == blank -%}
 				{%- for collection in site.collections -%}

_jekyll/_layouts/single.html

@@ -1,6 +1,7 @@
 ---
 layout: default
 ---
+
 {% if page.header.overlay_color or page.header.overlay_image or page.header.image %}
   {% include page__hero.html %}
 {% elsif page.header.video.id and page.header.video.provider %}
@@ -16,7 +17,7 @@ layout: default
 <div id="main" role="main">
   {% include sidebar.html %}
 
-  <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
+  <article class="page" itemscope itemtype="https://schema.org/CreativeWork">
     {% if page.title %}<meta itemprop="headline" content="{{ page.title | markdownify | strip_html | strip_newlines | escape_once }}">{% endif %}
     {% if page.excerpt %}<meta itemprop="description" content="{{ page.excerpt | markdownify | strip_html | strip_newlines | escape_once }}">{% endif %}
     {% if page.date %}<meta itemprop="datePublished" content="{{ page.date | date: "%B %d, %Y" }}">{% endif %}
@@ -35,7 +36,7 @@ layout: default
 
       <section class="page__content" itemprop="text">
         {% if page.toc %}
-          <aside class="sidebar__right">
+          <aside class="sidebar__right {% if page.toc_sticky %}sticky{% endif %}">
             <nav class="toc">
               <header><h4 class="nav__title"><i class="fas fa-{{ page.toc_icon | default: 'file-alt' }}"></i> {{ page.toc_label | default: site.data.ui-text[page.lang].toc_label }}</h4></header>
               {% include toc.html sanitize=true html=content h_min=2 h_max=3 class="toc__menu" %}
@@ -56,6 +57,12 @@ layout: default
         {% elsif page.date %}
           <p class="page__date"><strong><i class="fas fa-fw fa-calendar-alt" aria-hidden="true"></i> {{ site.data.ui-text[page.lang].date_label | default: "Updated:" }}</strong> <time datetime="{{ page.date | date_to_xmlschema }}">{{ page.date | date: "%B %d, %Y" }}</time></p>
         {% endif %}
+        <p class="file__path"><i class="fab fa-fw fa-github"></i>
+          {% if page.is_page %}<a href="https://github.com/inkstitch/inkstitch/tree/gh-pages/{{ page.path }}">
+          {% else %}<a href="https://github.com/inkstitch/inkstitch/tree/gh-pages/collections/{{ page.path }}">
+          {% endif %}
+          View page source on GitHub
+        </p>
       </footer>
 
       {% if page.share %}{% include social-share.html %}{% endif %}
@@ -84,6 +91,9 @@ layout: default
       <h4 class="page__related-title">{{ site.data.ui-text[page.lang].related_label | default: "You May Also Enjoy" }}</h4>
       <div class="grid__wrapper">
         {% for post in site.posts limit:4 %}
+          {% if post.id == page.id %}
+            {% continue %}
+          {% endif %}
           {% include archive-single.html type="grid" %}
         {% endfor %}
       </div>

assets/css/main.scss

@@ -286,13 +286,22 @@ table tr td:first-child {
     overflow: inherit;
   }
 
-.logo__gallery .archive__item-teaser img {
-    height: 100px;
-}
+/* Gallery */
 
-.logo__gallery .archive__item-body {
-    text-align: center;
-}
+  .logo__gallery .archive__item-teaser img {
+      height: 100px;
+  }
+
+  .logo__gallery .archive__item-body {
+      text-align: center;
+  }
+
+/* Footer */
+
+  .page__date, .file__path {
+      display: inline-block;
+      padding-left: 1em;
+  }
 
   
 /* Tutorials */