perf(i18n): set the global default locales to "en" (#979)

Avoid missing labels caused by languages ​​outside of locales.

_includes/datetime.html

@@ -4,12 +4,16 @@
 -->
 
 {% assign wrap_elem = include.wrap | default: 'em' %}
-{% assign df_strftime = site.data.locales[site.lang].df.post.strftime | default: '%d/%m/%Y' %}
-{% assign df_dayjs = site.data.locales[site.lang].df.post.dayjs | default: 'DD/MM/YYYY' %}
+{% assign df_strftime = site.data.locales[include.lang].df.post.strftime | default: '%d/%m/%Y' %}
+{% assign df_dayjs = site.data.locales[include.lang].df.post.dayjs | default: 'DD/MM/YYYY' %}
 
-<{{ wrap_elem }} class="{% if include.class %}{{ include.class }}{% endif %}"
-    data-ts="{{ include.date | date: '%s' }}"
-    data-df="{{ df_dayjs }}"
-    {% if include.tooltip %}data-toggle="tooltip" data-placement="bottom"{% endif %}>
+<{{ wrap_elem }}
+  class="{% if include.class %}{{ include.class }}{% endif %}"
+  data-ts="{{ include.date | date: '%s' }}"
+  data-df="{{ df_dayjs }}"
+  {% if include.tooltip %}
+    data-toggle="tooltip" data-placement="bottom"
+  {% endif %}
+>
   {{ include.date | date: df_strftime }}
 </{{ wrap_elem }}>

_includes/footer.html

@@ -5,18 +5,22 @@
     <div class="d-flex justify-content-between align-items-center text-muted ml-md-3 mr-md-3">
       <div class="footer-left">
         <p class="mb-0">
-          © {{ 'now' | date: "%Y" }}
+          © {{ 'now' | date: '%Y' }}
           <a href="{{ site.social.links[0] }}">{{ site.social.name }}</a>.
-          {% if site.data.locales[site.lang].copyright.brief %}
-          <span data-toggle="tooltip" data-placement="top"
-            title="{{ site.data.locales[site.lang].copyright.verbose }}">{{ site.data.locales[site.lang].copyright.brief }}</span>
+          {% if site.data.locales[include.lang].copyright.brief %}
+            <span
+              data-toggle="tooltip"
+              data-placement="top"
+              title="{{ site.data.locales[include.lang].copyright.verbose }}"
+            >
+              {{- site.data.locales[include.lang].copyright.brief -}}
+            </span>
           {% endif %}
         </p>
       </div>
 
       <div class="footer-right">
         <p class="mb-0">
-
           {%- capture _platform -%}
           <a href="https://jekyllrb.com" target="_blank" rel="noopener">Jekyll</a>
           {%- endcapture -%}
@@ -25,9 +29,11 @@
           <a href="https://github.com/cotes2020/jekyll-theme-chirpy" target="_blank" rel="noopener">Chirpy</a>
           {%- endcapture -%}
 
-          {{ site.data.locales[site.lang].meta
+          {{
+            site.data.locales[include.lang].meta
             | default: 'Using the :PLATFORM theme :THEME.'
-            | replace: ':PLATFORM', _platform | replace: ':THEME', _theme
+            | replace: ':PLATFORM', _platform
+            | replace: ':THEME', _theme
           }}
         </p>
       </div>

_includes/lang.html

@@ -0,0 +1,8 @@
+{% comment %}
+  Detect appearance language and return it through variable "lang"
+{% endcomment %}
+{% if site.data.locales[site.lang] %}
+  {% assign lang = site.lang %}
+{% else %}
+  {% assign lang = 'en' %}
+{% endif %}

_includes/post-nav.html

@@ -1,30 +1,37 @@
-<!--
-  Navigation buttons at the bottom of the post.
--->
+<!-- Navigation buttons at the bottom of the post. -->
 
 <div class="post-navigation d-flex justify-content-between">
   {% if page.previous.url %}
-  <a href="{{ site.baseurl }}{{ page.previous.url }}" class="btn btn-outline-primary"
-    prompt="{{ site.data.locales[site.lang].post.button.previous }}">
-    <p>{{ page.previous.title }}</p>
-  </a>
+    <a
+      href="{{ site.baseurl }}{{ page.previous.url }}"
+      class="btn btn-outline-primary"
+      prompt="{{ site.data.locales[include.lang].post.button.previous }}"
+    >
+      <p>{{ page.previous.title }}</p>
+    </a>
   {% else %}
-  <div class="btn btn-outline-primary disabled"
-    prompt="{{ site.data.locales[site.lang].post.button.previous }}">
-    <p>-</p>
-  </div>
+    <div
+      class="btn btn-outline-primary disabled"
+      prompt="{{ site.data.locales[include.lang].post.button.previous }}"
+    >
+      <p>-</p>
+    </div>
   {% endif %}
 
   {% if page.next.url %}
-  <a href="{{ site.baseurl }}{{page.next.url}}" class="btn btn-outline-primary"
-    prompt="{{ site.data.locales[site.lang].post.button.next }}">
-    <p>{{ page.next.title }}</p>
-  </a>
+    <a
+      href="{{ site.baseurl }}{{page.next.url}}"
+      class="btn btn-outline-primary"
+      prompt="{{ site.data.locales[include.lang].post.button.next }}"
+    >
+      <p>{{ page.next.title }}</p>
+    </a>
   {% else %}
-  <div class="btn btn-outline-primary disabled"
-    prompt="{{ site.data.locales[site.lang].post.button.next }}">
-    <p>-</p>
-  </div>
+    <div
+      class="btn btn-outline-primary disabled"
+      prompt="{{ site.data.locales[include.lang].post.button.next }}"
+    >
+      <p>-</p>
+    </div>
   {% endif %}
-
 </div>

_includes/post-sharing.html

@@ -1,9 +1,7 @@
-<!--
- Post sharing snippet
--->
+<!-- Post sharing snippet -->
 
 <div class="share-wrapper">
-  <span class="share-label text-muted mr-1">{{ site.data.locales[site.lang].post.share }}</span>
+  <span class="share-label text-muted mr-1">{{ site.data.locales[include.lang].post.share }}</span>
   <span class="share-icons">
     {% capture title %}{{ page.title }} - {{ site.title }}{% endcapture %}
     {% assign title = title | uri_escape %}
@@ -11,17 +9,27 @@
 
     {% for share in site.data.share.platforms %}
       {% assign link = share.link | replace: 'TITLE', title | replace: 'URL', url %}
-        <a href="{{ link }}" data-toggle="tooltip" data-placement="top"
-          title="{{ share.type }}" target="_blank" rel="noopener" aria-label="{{ share.type }}">
-          <i class="fa-fw {{ share.icon }}"></i>
-        </a>
+      <a
+        href="{{ link }}"
+        data-toggle="tooltip"
+        data-placement="top"
+        title="{{ share.type }}"
+        target="_blank"
+        rel="noopener"
+        aria-label="{{ share.type }}"
+      >
+        <i class="fa-fw {{ share.icon }}"></i>
+      </a>
     {% endfor %}
 
-    <i id="copy-link" class="fa-fw fas fa-link small"
-        data-toggle="tooltip" data-placement="top"
-        title="{{ site.data.locales[site.lang].post.button.share_link.title }}"
-        data-title-succeed="{{ site.data.locales[site.lang].post.button.share_link.succeed }}">
+    <i
+      id="copy-link"
+      class="fa-fw fas fa-link small"
+      data-toggle="tooltip"
+      data-placement="top"
+      title="{{ site.data.locales[include.lang].post.button.share_link.title }}"
+      data-title-succeed="{{ site.data.locales[include.lang].post.button.share_link.succeed }}"
+    >
     </i>
-
   </span>
 </div>

_includes/read-time.html

@@ -1,10 +1,8 @@
-<!--
-  Calculate the post's reading time, and display the word count in tooltip
- -->
+<!-- Calculate the post's reading time, and display the word count in tooltip -->
 
-{% assign words = include.content | strip_html | number_of_words: "auto" %}
+{% assign words = include.content | strip_html | number_of_words: 'auto' %}
 
-<!-- words per minute  -->
+<!-- words per minute -->
 
 {% assign wpm = 180 %}
 {% assign min_time = 1 %}
@@ -16,15 +14,24 @@
 {% endunless %}
 
 {% capture read_prompt %}
-  {{- site.data.locales[site.lang].post.read_time.prompt -}}
+  {{- site.data.locales[include.lang].post.read_time.prompt -}}
 {% endcapture %}
 
 <!-- return element -->
-<span class="readtime" data-toggle="tooltip" data-placement="bottom"
-  title="{{ words }} {{ site.data.locales[site.lang].post.words }}">
-  <em>{{- read_time -}}{{" "}}{{- site.data.locales[site.lang].post.read_time.unit -}}</em>
+<span
+  class="readtime"
+  data-toggle="tooltip"
+  data-placement="bottom"
+  title="{{ words }} {{ site.data.locales[include.lang].post.words }}"
+>
+  <em>
+    {{- read_time -}}
+    {{ ' ' }}
+    {{- site.data.locales[include.lang].post.read_time.unit -}}
+  </em>
   {%- if include.prompt -%}
     {%- assign _prompt_words = read_prompt | number_of_words: 'auto' -%}
-    {%- unless _prompt_words > 1 -%}{{ " " }}{%- endunless -%}{{ read_prompt }}
+    {%- unless _prompt_words > 1 -%}{{ ' ' }}{%- endunless -%}
+    {{ read_prompt }}
   {%- endif -%}
 </span>

_includes/refactor-content.html

@@ -225,7 +225,7 @@
           | append: '<div class="code-header">'
           | append: _label
           | append: '<button aria-label="copy" data-title-succeed="'
-          | append: site.data.locales[site.lang].post.button.copy_code.succeed
+          | append: site.data.locales[include.lang].post.button.copy_code.succeed
           | append: '"><i class="far fa-clipboard"></i></button></div>'
           | append: '<div class="highlight"><code>'
       %}

_includes/related-posts.html

@@ -1,20 +1,20 @@
 <!--
- Recommend the other 3 posts according to the tags and categories of the current post,
- if the number is not enough, use the other latest posts to supplement.
+  Recommend the other 3 posts according to the tags and categories of the current post,
+  if the number is not enough, use the other latest posts to supplement.
 -->
 
-<!-- The total size of related posts  -->
+<!-- The total size of related posts -->
 {% assign TOTAL_SIZE = 3 %}
 
-<!-- An random integer that bigger than 0  -->
+<!-- An random integer that bigger than 0 -->
 {% assign TAG_SCORE = 1 %}
 
-<!-- Equals to TAG_SCORE / {max_categories_hierarchy}  -->
+<!-- Equals to TAG_SCORE / {max_categories_hierarchy} -->
 {% assign CATEGORY_SCORE = 0.5 %}
 
-{% assign SEPARATOR = ":" %}
+{% assign SEPARATOR = ':' %}
 
-{% assign score_list = "" | split: "" %}
+{% assign score_list = '' | split: '' %}
 {% assign last_index = site.posts.size | minus: 1 %}
 
 {% for i in (0..last_index) %}
@@ -42,11 +42,9 @@
     {% capture score_item %}{{ score }}{{ SEPARATOR }}{{ i }}{% endcapture %}
     {% assign score_list = score_list | push: score_item %}
   {% endif %}
-
 {% endfor %}
 
-
-{% assign index_list = "" | split: "" %}
+{% assign index_list = '' | split: '' %}
 
 {% if score_list.size > 0 %}
   {% assign score_list = score_list | sort | reverse %}
@@ -56,13 +54,13 @@
   {% endfor %}
 {% endif %}
 
-<!-- Fill with the other newlest posts  -->
+<!-- Fill with the other newlest posts -->
 {% assign less = TOTAL_SIZE | minus: index_list.size %}
 
 {% if less > 0 %}
   {% for i in (0..last_index) %}
     {% assign post = site.posts[i] %}
-    {% if post.url != page.url  %}
+    {% if post.url != page.url %}
       {% capture cur_index %}{{ i }}{% endcapture %}
       {% unless index_list contains cur_index %}
         {% assign index_list = index_list | push: cur_index %}
@@ -77,27 +75,33 @@
 
 {% if index_list.size > 0 %}
   <div id="related-posts" class="mb-2 mb-sm-4">
-    <h3 class="pt-2 mb-4 ml-1"
-      data-toc-skip>{{ site.data.locales[site.lang].post.relate_posts }}</h3>
+    <h3
+      class="pt-2 mb-4 ml-1"
+      data-toc-skip
+    >
+      {{ site.data.locales[include.lang].post.relate_posts }}
+    </h3>
     <div class="card-deck mb-4">
-    {% for entry in index_list %}
-      {% assign index = entry | plus: 0 %}
-      {% assign post = site.posts[index] %}
-      <div class="card">
-        <a href="{{ post.url | relative_url }}">
-          <div class="card-body">
-            {% include datetime.html date=post.date class="small" %}
-            <h3 class="pt-0 mt-1 mb-3" data-toc-skip>{{ post.title }}</h3>
-            <div class="text-muted small">
-              <p>
-                {% include no-linenos.html content=post.content %}
-                {{ content | markdownify | strip_html | truncate: 200 | escape }}
-              </p>
+      {% for entry in index_list %}
+        {% assign index = entry | plus: 0 %}
+        {% assign post = site.posts[index] %}
+        <div class="card">
+          <a href="{{ post.url | relative_url }}">
+            <div class="card-body">
+              {% include datetime.html date=post.date class="small" lang=include.lang %}
+              <h3 class="pt-0 mt-1 mb-3" data-toc-skip>{{ post.title }}</h3>
+              <div class="text-muted small">
+                <p>
+                  {% include no-linenos.html content=post.content %}
+                  {{ content | markdownify | strip_html | truncate: 200 | escape }}
+                </p>
+              </div>
             </div>
-          </div>
-        </a>
-      </div>
-    {% endfor %}
-    </div> <!-- .card-deck -->
-  </div> <!-- #related-posts -->
+          </a>
+        </div>
+      {% endfor %}
+    </div>
+    <!-- .card-deck -->
+  </div>
+  <!-- #related-posts -->
 {% endif %}

_includes/search-loader.html

@@ -14,7 +14,7 @@
 </div>
 {% endcapture %}
 
-{% capture not_found %}<p class="mt-5">{{ site.data.locales[site.lang].search.no_results }}</p>{% endcapture %}
+{% capture not_found %}<p class="mt-5">{{ site.data.locales[include.lang].search.no_results }}</p>{% endcapture %}
 
 <script src="{{ site.data.assets[origin].search.js | relative_url }}"></script>
 

_includes/sidebar.html

@@ -1,6 +1,4 @@
-<!--
-  The Side Bar
--->
+<!-- The Side Bar -->
 
 <div id="sidebar" class="d-flex flex-column align-items-end">
   <div class="profile-wrapper text-center">
@@ -25,34 +23,33 @@
       <a href="{{ '/' | relative_url }}">{{ site.title }}</a>
     </div>
     <div class="site-subtitle font-italic">{{ site.tagline }}</div>
-
-  </div><!-- .profile-wrapper -->
+  </div>
+  <!-- .profile-wrapper -->
 
   <ul class="w-100">
-
     <!-- home -->
     <li class="nav-item{% if page.layout == 'home' %}{{ " active" }}{% endif %}">
       <a href="{{ '/' | relative_url }}" class="nav-link">
         <i class="fa-fw fas fa-home ml-xl-3 mr-xl-3 unloaded"></i>
-        <span>{{ site.data.locales[site.lang].tabs.home | upcase }}</span>
+        <span>{{ site.data.locales[include.lang].tabs.home | upcase }}</span>
       </a>
     </li>
     <!-- the real tabs -->
     {% for tab in site.tabs %}
-    <li class="nav-item{% if tab.url == page.url %}{{ " active" }}{% endif %}">
-      <a href="{{ tab.url | relative_url }}" class="nav-link">
-        <i class="fa-fw {{ tab.icon }} ml-xl-3 mr-xl-3 unloaded"></i>
-        {% capture tab_name %}{{ tab.url | split: '/' }}{% endcapture %}
+      <li class="nav-item{% if tab.url == page.url %}{{ " active" }}{% endif %}">
+        <a href="{{ tab.url | relative_url }}" class="nav-link">
+          <i class="fa-fw {{ tab.icon }} ml-xl-3 mr-xl-3 unloaded"></i>
+          {% capture tab_name %}{{ tab.url | split: '/' }}{% endcapture %}
 
-        <span>{{ site.data.locales[site.lang].tabs.[tab_name] | default: tab.title | upcase }}</span>
-      </a>
-    </li> <!-- .nav-item -->
+          <span>{{ site.data.locales[include.lang].tabs.[tab_name] | default: tab.title | upcase }}</span>
+        </a>
+      </li>
+      <!-- .nav-item -->
     {% endfor %}
-
-  </ul> <!-- ul.nav.flex-column -->
+  </ul>
+  <!-- ul.nav.flex-column -->
 
   <div class="sidebar-bottom mt-auto d-flex flex-wrap justify-content-center align-items-center">
-
     {% unless site.theme_mode %}
       <button class="mode-toggle btn" aria-label="Switch Mode">
         <i class="fas fa-adjust"></i>
@@ -81,26 +78,29 @@
       {% endcase %}
 
       {% if url %}
-      <a href="{{ url }}" aria-label="{{ entry.type }}"
-        {% assign link_types = '' %}
+        <a
+          href="{{ url }}"
+          aria-label="{{ entry.type }}"
+          {% assign link_types = '' %}
 
-        {% unless entry.noblank %}
-          target="_blank"
-          {% assign link_types = 'noopener noreferrer' %}
-        {% endunless %}
+          {% unless entry.noblank %}
+            target="_blank"
+            {% assign link_types = 'noopener noreferrer' %}
+          {% endunless %}
 
-        {% if entry.type == 'mastodon' %}
-          {% assign link_types = link_types | append: ' me' | strip %}
-        {% endif %}
+          {% if entry.type == 'mastodon' %}
+            {% assign link_types = link_types | append: ' me' | strip %}
+          {% endif %}
 
-        {% unless link_types == empty %}rel="{{ link_types }}"{% endunless %}>
-
-        <i class="{{ entry.icon }}"></i>
-      </a>
+          {% unless link_types == empty %}
+            rel="{{ link_types }}"
+          {% endunless %}
+        >
+          <i class="{{ entry.icon }}"></i>
+        </a>
       {% endif %}
-
     {% endfor %}
-
-  </div> <!-- .sidebar-bottom -->
-
-</div><!-- #sidebar -->
+  </div>
+  <!-- .sidebar-bottom -->
+</div>
+<!-- #sidebar -->

_includes/toc.html

@@ -7,7 +7,7 @@
 
 {% if enable_toc %}
   <div id="toc-wrapper" class="pl-0 pr-4 mb-5">
-    <div class="panel-heading pl-3 pt-2 mb-2">{{- site.data.locales[site.lang].panel.toc -}}</div>
+    <div class="panel-heading pl-3 pt-2 mb-2">{{- site.data.locales[include.lang].panel.toc -}}</div>
     <nav id="toc"></nav>
   </div>
 

_includes/topbar.html

@@ -1,70 +1,67 @@
-<!--
-  The Top Bar
--->
+<!-- The Top Bar -->
 
 <div id="topbar-wrapper">
   <div id="topbar" class="container d-flex align-items-center justify-content-between h-100 pl-3 pr-3 pl-md-4 pr-md-4">
     <span id="breadcrumb">
+      {% assign paths = page.url | split: '/' %}
 
-    {% assign paths = page.url | split: '/' %}
+      {% if paths.size == 0 or page.layout == 'home' %}
+        <!-- index page -->
+        <span>{{ site.data.locales[include.lang].tabs.home | capitalize }}</span>
 
-    {% if paths.size == 0 or page.layout == 'home' %}
-      <!-- index page -->
-      <span>{{ site.data.locales[site.lang].tabs.home | capitalize }}</span>
+      {% else %}
+        {% for item in paths %}
+          {% if forloop.first %}
+            <span>
+              <a href="{{ '/' | relative_url }}">
+                {{ site.data.locales[include.lang].tabs.home | capitalize }}
+              </a>
+            </span>
 
-    {% else %}
+          {% elsif forloop.last %}
+            {% if page.collection == 'tabs' %}
+              <span>{{ site.data.locales[include.lang].tabs[item] | default: page.title }}</span>
+            {% else %}
+              <span>{{ page.title }}</span>
+            {% endif %}
 
-      {% for item in paths %}
-
-        {% if forloop.first %}
-          <span>
-            <a href="{{ '/' | relative_url }}">
-              {{ site.data.locales[site.lang].tabs.home | capitalize }}
-            </a>
-          </span>
-
-        {% elsif forloop.last %}
-
-          {% if page.collection == 'tabs' %}
-            <span>{{ site.data.locales[site.lang].tabs[item] | default: page.title }}</span>
-          {% else %}
-            <span>{{ page.title }}</span>
+          {% elsif page.layout == 'category' or page.layout == 'tag' %}
+            <span>
+              <a href="{{ item | relative_url }}">
+                {{ site.data.locales[include.lang].tabs[item] | default: page.title }}
+              </a>
+            </span>
           {% endif %}
-
-        {% elsif page.layout == 'category' or page.layout == 'tag' %}
-          <span>
-            <a href="{{ item | relative_url }}">
-              {{ site.data.locales[site.lang].tabs[item] | default: page.title }}
-            </a>
-          </span>
-        {% endif %}
-
-      {% endfor %}
-
-    {% endif %}
-
-    </span><!-- endof #breadcrumb -->
+        {% endfor %}
+      {% endif %}
+    </span>
+    <!-- endof #breadcrumb -->
 
     <i id="sidebar-trigger" class="fas fa-bars fa-fw"></i>
 
     <div id="topbar-title">
       {% if page.layout == 'home' %}
-        {{- site.data.locales[site.lang].title | default: site.title -}}
+        {{- site.data.locales[include.lang].title | default: site.title -}}
       {% elsif page.collection == 'tabs' or page.layout == 'page' %}
         {%- capture tab_key -%}{{ page.url | split: '/' }}{%- endcapture -%}
-        {{- site.data.locales[site.lang].tabs[tab_key] | default: page.title -}}
+        {{- site.data.locales[include.lang].tabs[tab_key] | default: page.title -}}
       {% else %}
-        {{- site.data.locales[site.lang].layout[page.layout] | default: page.layout | capitalize -}}
+        {{- site.data.locales[include.lang].layout[page.layout] | default: page.layout | capitalize -}}
       {% endif %}
     </div>
 
     <i id="search-trigger" class="fas fa-search fa-fw"></i>
     <span id="search-wrapper" class="align-items-center">
       <i class="fas fa-search fa-fw"></i>
-      <input class="form-control" id="search-input" type="search"
-        aria-label="search" autocomplete="off" placeholder="{{ site.data.locales[site.lang].search.hint | capitalize }}...">
+      <input
+        class="form-control"
+        id="search-input"
+        type="search"
+        aria-label="search"
+        autocomplete="off"
+        placeholder="{{ site.data.locales[include.lang].search.hint | capitalize }}..."
+      >
     </span>
-    <span id="search-cancel" >{{ site.data.locales[site.lang].search.cancel }}</span>
+    <span id="search-cancel">{{ site.data.locales[include.lang].search.cancel }}</span>
   </div>
-
 </div>

_includes/trending-tags.html

@@ -4,26 +4,26 @@
 
 {% assign MAX = 10 %}
 
-{% assign size_list = "" | split: "" %}
-{% assign tag_list = "" | split: "" %}
+{% assign size_list = '' | split: '' %}
+{% assign tag_list = '' | split: '' %}
 
 {% for tag in site.tags %}
   {% assign size = tag | last | size %}
   {% assign size_list = size_list | push: size %}
 
-  {% assign tag_str = tag | first | append: "::" | append: size %}
-  {% assign tag_list =  tag_list | push: tag_str %}
+  {% assign tag_str = tag | first | append: '::' | append: size %}
+  {% assign tag_list = tag_list | push: tag_str %}
 {% endfor %}
 
 {% assign size_list = size_list | sort | reverse %}
 
 {% assign tag_list = tag_list | sort_natural %}
 
-{% assign trending_tags = "" | split: "" %}
+{% assign trending_tags = '' | split: '' %}
 
 {% for size in size_list limit: MAX %}
   {% for tag_str in tag_list %}
-    {% assign tag = tag_str | split: "::" %}
+    {% assign tag = tag_str | split: '::' %}
     {% assign tag_name = tag | first %}
     {% assign tag_size = tag | last | plus: 0 %}
     {% if tag_size == size %}
@@ -37,14 +37,12 @@
 
 {% if trending_tags.size > 0 %}
   <div id="access-tags">
-    <div class="panel-heading">{{- site.data.locales[site.lang].panel.trending_tags -}}</div>
+    <div class="panel-heading">{{- site.data.locales[include.lang].panel.trending_tags -}}</div>
     <div class="d-flex flex-wrap mt-3 mb-1 mr-3">
-
-    {% for tag_name in trending_tags %}
-      {% assign url = tag_name | slugify | url_encode | prepend: "/tags/" | append: "/" %}
-      <a class="post-tag" href="{{ url | relative_url }}">{{ tag_name }}</a>
-    {% endfor %}
-
+      {% for tag_name in trending_tags %}
+        {% assign url = tag_name | slugify | url_encode | prepend: '/tags/' | append: '/' %}
+        <a class="post-tag" href="{{ url | relative_url }}">{{ tag_name }}</a>
+      {% endfor %}
     </div>
   </div>
 {% endif %}

_includes/update-list.html

@@ -4,7 +4,7 @@
 
 {% assign MAX_SIZE = 5 %}
 
-{% assign all_list = "" | split: "" %}
+{% assign all_list = '' | split: '' %}
 
 {% for post in site.posts %}
   {% if post.last_modified_at %}
@@ -17,24 +17,25 @@
 
 {% assign all_list = all_list | sort | reverse %}
 
-{% assign update_list = "" | split: "" %}
+{% assign update_list = '' | split: '' %}
 
-{% for entry in all_list limit:MAX_SIZE %}
+{% for entry in all_list limit: MAX_SIZE %}
   {% assign update_list = update_list | push: entry %}
 {% endfor %}
 
 {% if update_list.size > 0 %}
-
   <div id="access-lastmod" class="post">
-    <div class="panel-heading">{{- site.data.locales[site.lang].panel.lastmod -}}</div>
+    <div class="panel-heading">{{- site.data.locales[include.lang].panel.lastmod -}}</div>
     <ul class="post-content pl-0 pb-1 ml-1 mt-2">
       {% for item in update_list %}
-        {% assign index = item | split: "::" | last | plus: 0 %}
+        {% assign index = item | split: '::' | last | plus: 0 %}
         {% assign post = site.posts[index] %}
         {% assign url = post.url | relative_url %}
-      <li><a href="{{ url }}">{{ post.title }}</a></li>
+        <li>
+          <a href="{{ url }}">{{ post.title }}</a>
+        </li>
       {% endfor %}
     </ul>
-  </div> <!-- #access-lastmod -->
-
+  </div>
+  <!-- #access-lastmod -->
 {% endif %}