From 0eb7efa7f53508bf6b48eb9d773d5c5047c3c525 Mon Sep 17 00:00:00 2001
From: Cotes Chung <11371340+cotes2020@users.noreply.github.com>
Date: Mon, 20 Jan 2025 21:15:51 +0800
Subject: [PATCH] fix(search): avoid missing spaces between paragraphs in
 search results (#2199)

- Use a common post-snippet for search results to avoid line break issues
- Reduce Jekyll include files to speed up the build
- Remove outdated key from search.json
---
 _includes/no-linenos.html       | 10 ----------
 _includes/post-description.html | 13 +++++++++++--
 _includes/search-loader.html    |  2 +-
 assets/js/data/search.json      |  8 ++++----
 4 files changed, 16 insertions(+), 17 deletions(-)
 delete mode 100644 _includes/no-linenos.html

diff --git a/_includes/no-linenos.html b/_includes/no-linenos.html
deleted file mode 100644
index 85006933708..00000000000
--- a/_includes/no-linenos.html
+++ /dev/null
@@ -1,10 +0,0 @@
-{% comment %}
-  Remove the line number of the code snippet.
-{% endcomment %}
-
-{% assign content = include.content %}
-
-{% if content contains '<td class="rouge-gutter gl"><pre class="lineno">' %}
-  {% assign content = content | replace: '<td class="rouge-gutter gl"><pre class="lineno">', '<!-- <td class="rouge-gutter gl"><pre class="lineno">'%}
-  {% assign content = content | replace: '</td><td class="rouge-code">', '</td> --><td class="rouge-code">' %}
-{% endif %}
diff --git a/_includes/post-description.html b/_includes/post-description.html
index 6c400360bf3..c00e516533e 100644
--- a/_includes/post-description.html
+++ b/_includes/post-description.html
@@ -8,8 +8,17 @@
 {%- if post.description -%}
   {{- post.description -}}
 {%- else -%}
-  {%- include no-linenos.html content=post.content -%}
-  {{- content | markdownify | strip_html -}}
+  {% comment %}
+    Remove the line number of the code snippet.
+  {% endcomment %}
+  {% assign content = post.content %}
+
+  {% if content contains '<td class="rouge-gutter gl"><pre class="lineno">' %}
+    {% assign content = content | replace: '<td class="rouge-gutter gl"><pre class="lineno">', '<!-- <td class="rouge-gutter gl"><pre class="lineno">'%}
+    {% assign content = content | replace: '</td><td class="rouge-code">', '</td> --><td class="rouge-code">' %}
+  {% endif %}
+
+  {{- content | markdownify | strip_html | newline_to_br | replace: '<br />', ' ' | strip_newlines -}}
 {%- endif -%}
 {%- endcapture -%}
 
diff --git a/_includes/search-loader.html b/_includes/search-loader.html
index 7fd065d8f59..5a43fba8351 100644
--- a/_includes/search-loader.html
+++ b/_includes/search-loader.html
@@ -12,7 +12,7 @@ <h2><a href="{url}">{title}</a></h2>
         {tags}
       </div>
     </header>
-    <p>{snippet}</p>
+    <p>{content}</p>
   </article>
 {% endcapture %}
 
diff --git a/assets/js/data/search.json b/assets/js/data/search.json
index 2601ed076bd..32bcff9b0c5 100644
--- a/assets/js/data/search.json
+++ b/assets/js/data/search.json
@@ -5,16 +5,16 @@ swcache: true
 
 [
   {% for post in site.posts %}
+    {%- capture description -%}
+      {% include post-description.html %}
+    {%- endcapture -%}
   {
     "title": {{ post.title | jsonify }},
     "url": {{ post.url | relative_url | jsonify }},
     "categories": {{ post.categories | join: ', ' | jsonify }},
     "tags": {{ post.tags | join: ', ' | jsonify }},
     "date": "{{ post.date }}",
-    {% include no-linenos.html content=post.content %}
-    {% assign _content = content | strip_html | strip_newlines %}
-    "snippet": {{ _content | truncate: 200 | jsonify }},
-    "content": {{ _content | jsonify }}
+    "content": "{{ description }}"
   }{% unless forloop.last %},{% endunless %}
   {% endfor %}
 ]