From a819ac95eb6174d16292b1bcb157ed182531097e Mon Sep 17 00:00:00 2001
From: Jatin Sanghvi <20547963+JatinSanghvi@users.noreply.github.com>
Date: Sat, 28 Dec 2019 00:58:02 -0800
Subject: [PATCH] Allow special characters in categories and tags

---
 _includes/panel.html | 4 ++--
 _layouts/post.html   | 4 ++--
 tabs/categories.md   | 4 ++--
 tabs/tags.md         | 2 +-
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/_includes/panel.html b/_includes/panel.html
index d3b8737..27c7e49 100644
--- a/_includes/panel.html
+++ b/_includes/panel.html
@@ -61,8 +61,8 @@
 
       {% for trend in trends %}
         {% assign count = count | plus: 1 %}
-        {% assign tag = trend | split: ":" | last  %}
-        <a class="post-tag" href="{{ site.baseurl }}/tags/{{ tag | downcase }}/">{{ tag | replace: '-', ' ' }}</a>
+        {% assign tag = trend | split: ":" | last %}
+        <a class="post-tag" href="{{ site.baseurl }}/tags/{{ tag | downcase | url_encode }}/">{{ tag | replace: '-', ' ' }}</a>
         {% if count >= MAX %}
           {% break %}
         {% endif %}
diff --git a/_layouts/post.html b/_layouts/post.html
index a379b5f..341fd04 100644
--- a/_layouts/post.html
+++ b/_layouts/post.html
@@ -20,7 +20,7 @@ layout: default
           </span>
           {% if page.categories.size > 0 %}on{% endif %}
           {% for category in page.categories %}
-            <a href='{{ site.baseurl }}/categories/{{ category | replace: ' ', '-' | downcase }}/'>{{ category }}</a>
+            <a href='{{ site.baseurl }}/categories/{{ category | replace: ' ', '-' | downcase | url_encode }}/'>{{ category }}</a>
             {%- unless forloop.last -%}, {%- endunless -%}
           {% endfor %}
         </div>
@@ -62,7 +62,7 @@ layout: default
         {% if page.tags.size > 0 %}
         <div class="mb-4">
           {% for tag in page.tags %}
-          <a href="{{ site.baseurl }}/tags/{{ tag | replace: ' ', '-' | downcase }}/"
+          <a href="{{ site.baseurl }}/tags/{{ tag | replace: ' ', '-' | downcase | url_encode }}/"
             class="post-tag no-text-decoration" >
             {{- tag -}}
           </a>
diff --git a/tabs/categories.md b/tabs/categories.md
index e76b9ca..3c1d82d 100644
--- a/tabs/categories.md
+++ b/tabs/categories.md
@@ -33,7 +33,7 @@ title: Categories
       {% else %}
         <i class="far fa-folder fa-fw"></i>
       {% endif %}
-        <a href="{{ site.baseurl }}/categories/{{ category_name | replace: ' ', '-' | downcase }}/">{{ category_name }}</a>
+        <a href="{{ site.baseurl }}/categories/{{ category_name | replace: ' ', '-' | downcase | url_encode }}/">{{ category_name }}</a>
         <!-- content count -->
         {% assign top_posts_size = site.categories[category_name] | size %}
         <span class="text-muted small font-weight-light pl-2">
@@ -63,7 +63,7 @@ title: Categories
       <ul class="list-group">
         {% for sub_category in sub_categories %}
         <li class="list-group-item">
-          <i class="far fa-folder fa-fw"></i>&nbsp;<a href="{{ site.baseurl }}/categories/{{ sub_category | replace: ' ', '-' | downcase }}/">{{ sub_category }}</a>
+          <i class="far fa-folder fa-fw"></i>&nbsp;<a href="{{ site.baseurl }}/categories/{{ sub_category | replace: ' ', '-' | downcase | url_encode }}/">{{ sub_category }}</a>
           {% assign posts_size = site.categories[sub_category] | size %}
           <span class="text-muted small font-weight-light pl-2">{{ posts_size }}
             post{% if posts_size > 1 %}s{% endif %}
diff --git a/tabs/tags.md b/tabs/tags.md
index 58a78f1..c5c6754 100644
--- a/tabs/tags.md
+++ b/tabs/tags.md
@@ -20,7 +20,7 @@ title: Tags
 
 {% for t in sorted_tags %}
   <div>
-    <a class="tag" href="{{ site.baseurl }}/tags/{{ t | downcase | replace: ' ', '-' }}/">{{ t }}<span class="text-muted">{{ site.tags[t].size }}</span></a>
+    <a class="tag" href="{{ site.baseurl }}/tags/{{ t | replace: ' ', '-' | downcase | url_encode }}/">{{ t }}<span class="text-muted">{{ site.tags[t].size }}</span></a>
   </div>
 {% endfor %}