From 2c5e67f02b75f4cffeeaf0dba24eb104b9a98ab1 Mon Sep 17 00:00:00 2001
From: Cotes Chung <11371340+cotes2020@users.noreply.github.com>
Date: Thu, 3 Feb 2022 01:31:53 +0800
Subject: [PATCH] Improve the SW cache list

---
 _config.yml                | 17 +++++++++++------
 assets/js/data/search.json |  1 +
 assets/js/data/swcache.js  | 29 ++++++++++-------------------
 3 files changed, 22 insertions(+), 25 deletions(-)

diff --git a/_config.yml b/_config.yml
index 889371d..b5b89a3 100644
--- a/_config.yml
+++ b/_config.yml
@@ -121,8 +121,7 @@ collections:
     sort_by: order
 
 defaults:
-  -
-    scope:
+  - scope:
       path: ''          # An empty string here means all files in the project
       type: posts
     values:
@@ -132,18 +131,24 @@ defaults:
       # DO NOT modify the following parameter unless you are confident enough
       # to update the code of all other post links in this project.
       permalink: /posts/:title/
-  -
-    scope:
+  - scope:
       path: _drafts
     values:
       comments: false
-  -
-    scope:
+  - scope:
       path: ''
       type: tabs             # see `site.collections`
     values:
       layout: page
       permalink: /:title/
+  - scope:
+      path: assets/img/favicons
+    values:
+      swcache: true
+  - scope:
+      path: assets/js/dist
+    values:
+      swcache: true
 
 sass:
   style: compressed
diff --git a/assets/js/data/search.json b/assets/js/data/search.json
index 76bee41..0aaf170 100644
--- a/assets/js/data/search.json
+++ b/assets/js/data/search.json
@@ -1,5 +1,6 @@
 ---
 layout: compress
+swcache: true
 ---
 
 [
diff --git a/assets/js/data/swcache.js b/assets/js/data/swcache.js
index 4017f74..b004d05 100644
--- a/assets/js/data/swcache.js
+++ b/assets/js/data/swcache.js
@@ -9,13 +9,7 @@ const resource = [
   /* --- CSS --- */
   '{{ "/assets/css/style.css" | relative_url }}',
 
-  /* --- JavaScripts --- */
-  {% assign js_path = "/assets/js" | relative_url %}
-  '{{ js_path }}/dist/home.min.js',
-  '{{ js_path }}/dist/page.min.js',
-  '{{ js_path }}/dist/post.min.js',
-  '{{ js_path }}/dist/categories.min.js',
-  '{{ js_path }}/data/search.json',
+  /* --- PWA --- */
   '{{ "/app.js" | relative_url }}',
   '{{ "/sw.js" | relative_url }}',
 
@@ -26,18 +20,11 @@ const resource = [
     '{{ tab.url | relative_url }}',
   {% endfor %}
 
-  /* --- Favicons --- */
-  {% assign favicon_path = "/assets/img/favicons" | relative_url %}
-
-  '{{ favicon_path }}/android-chrome-192x192.png',
-  '{{ favicon_path }}/android-chrome-512x512.png',
-  '{{ favicon_path }}/apple-touch-icon.png',
-  '{{ favicon_path }}/favicon-16x16.png',
-  '{{ favicon_path }}/favicon-32x32.png',
-  '{{ favicon_path }}/favicon.ico',
-  '{{ favicon_path }}/mstile-150x150.png',
-  '{{ favicon_path }}/site.webmanifest',
-  '{{ favicon_path }}/browserconfig.xml'
+  /* --- Favicons & compressed JS --- */
+  {% assign cache_list = site.static_files | where: 'swcache', true  %}
+  {% for file in cache_list %}
+    '{{ file.path | relative_url }}'{%- unless forloop.last -%},{%- endunless -%}
+  {% endfor %}
 
 ];
 
@@ -50,6 +37,10 @@ const allowedDomains = [
 
   '{{ site.url | split: "//" | last }}',
 
+  {% if site.img_cdn contains '//' and site.img_cdn %}
+    '{{ site.img_cdn | split: '//' | last | split: '/' | first }}',
+  {% endif %}
+
   'fonts.gstatic.com',
   'fonts.googleapis.com',
   'cdn.jsdelivr.net',