diff --git a/_includes/head.html b/_includes/head.html
index aff9e1f..7866b53 100644
--- a/_includes/head.html
+++ b/_includes/head.html
@@ -144,4 +144,7 @@
+
+
+
\ No newline at end of file
diff --git a/_includes/panel.html b/_includes/panel.html
index 6e4e85f..e8502dd 100644
--- a/_includes/panel.html
+++ b/_includes/panel.html
@@ -11,20 +11,10 @@
{% if site.data.updates %}
- {% assign MAX_SIZE = 5 %}
- {% assign sum = 0 %}
- {% assign sort_list = "" | split: "" %}
- {% for entry in site.data.updates %}
- {% capture elem %}
- {{- entry.lastmod -}}::{{- entry.filename -}}
- {% endcapture %}
- {% assign sort_list = sort_list | push: elem %}
- {% endfor %}
+ {% include update_list.html %}
- {% assign sort_list = sort_list | sort | reverse %}
-
- {% if sort_list.size > 0 %}
+ {% if update_list.size > 0 %}
@@ -32,7 +22,7 @@
- {% for item in sort_list %}
+ {% for item in update_list %}
{% assign post_url = item | split: "::" | last | prepend: "/posts/" | append: "/" %}
{% assign post = site.posts | where: "url", post_url | first %}
@@ -60,7 +50,11 @@
{{- site.data.label.panel.trending_tags -}}
- {% include trending-tags.html %}
+ {% include trending-tags.html %}
+ {% for tag in trending_tags %}
+ {% capture url %}/tags/{{ tag | downcase | url_encode }}/{% endcapture %}
+
{{ tag | replace: '-', ' ' }}
+ {% endfor %}
diff --git a/_includes/trending-tags.html b/_includes/trending-tags.html
index 5983ec9..2d9c971 100644
--- a/_includes/trending-tags.html
+++ b/_includes/trending-tags.html
@@ -1,27 +1,31 @@
-
+{% endcomment %}
{% assign MAX = 10 %}
{% capture tags_array %}
{% for tag in site.tags %}
- {{ tag[1] | size }}:{{ tag[0] | replace: ' ', '-' }}
+ {{ tag[1] | size }}::{{ tag[0] | replace: ' ', '-' }}
{% endfor %}
{% endcapture %}
-{% assign trends = tags_array | split: " " | sort | reverse %}
+{% assign all_tags = tags_array | split: " " | sort | reverse %}
{% assign count = 0 %}
-{% for trend in trends %}
+{% assign trending_tags = "" | split: "" %}
+
+{% for iter in all_tags %}
{% assign count = count | plus: 1 %}
- {% assign tag = trend | split: ":" | last %}
-
{{ tag | replace: '-', ' ' }}
+ {% assign tag = iter | split: "::" | last %}
+
+ {% assign trending_tags = trending_tags | push: tag %}
+
{% if count >= MAX %}
{% break %}
{% endif %}
-{% endfor %}
\ No newline at end of file
+{% endfor %}
diff --git a/_includes/update_list.html b/_includes/update_list.html
new file mode 100644
index 0000000..9500286
--- /dev/null
+++ b/_includes/update_list.html
@@ -0,0 +1,21 @@
+{% comment %}
+ Get the last 5 post from lastmod list.
+ v2.2
+ https://github.com/cotes2020/jekyll-theme-chirpy
+ © 2020 Cotes Chung
+ MIT License
+{% endcomment %}
+
+{% assign MAX_SIZE = 5 %}
+{% assign sum = 0 %}
+{% assign update_list = "" | split: "" %}
+
+{% for entry in site.data.updates %}
+ {% capture elem %}
+ {{- entry.lastmod -}}::{{- entry.filename -}}
+ {% endcapture %}
+
+ {% assign update_list = update_list | push: elem %}
+{% endfor %}
+
+{% assign update_list = update_list | sort | reverse %}
diff --git a/app.js b/app.js
new file mode 100644
index 0000000..9b80e00
--- /dev/null
+++ b/app.js
@@ -0,0 +1,12 @@
+---
+layout: compress
+# Chirpy v2.2
+# https://github.com/cotes2020/jekyll-theme-chirpy
+# © 2020 Cotes Chung
+# MIT Licensed
+---
+
+/* Registering Service Worker */
+if('serviceWorker' in navigator) {
+ navigator.serviceWorker.register('{{ "/sw.js" | relative_url }}');
+};
\ No newline at end of file
diff --git a/assets/data/cache-list.js b/assets/data/cache-list.js
new file mode 100644
index 0000000..d06aaba
--- /dev/null
+++ b/assets/data/cache-list.js
@@ -0,0 +1,112 @@
+---
+# The list to be cached by PWA
+# Chirpy v2.2
+# https://github.com/cotes2020/jekyll-theme-chirpy
+# © 2020 Cotes Chung
+# MIT Licensed
+---
+
+var cacheList = [
+
+ /*--- CSS ---*/
+
+ '{{ "/assets/css/home.css" | relative_url }}',
+ '{{ "/assets/css/categories.css" | relative_url }}',
+ '{{ "/assets/css/tags.css" | relative_url }}',
+ '{{ "/assets/css/archives.css" | relative_url }}',
+ '{{ "/assets/css/page.css" | relative_url }}',
+ '{{ "/assets/css/post.css" | relative_url }}',
+ '{{ "/assets/css/category-tag.css" | relative_url }}',
+ '{{ "/assets/lib/bootstrap-toc-1.0.1/bootstrap-toc.min.css" | relative_url }}',
+
+ /*--- Javascripts ---*/
+
+ '{{ "/assets/js/dist/commons.js" | relative_url }}',
+ '{{ "/assets/js/dist/timeago.min.js" | relative_url }}',
+ '{{ "/assets/js/dist/category-collapse.min.js" | relative_url }}',
+ '{{ "/assets/js/dist/toc.min.js" | relative_url }}',
+ '{{ "/assets/lib/bootstrap-toc-1.0.1/bootstrap-toc.min.js" | relative_url }}',
+
+ /*--- HTML ---*/
+
+ /* Tabs */
+ {% for tab in site.data.tabs %}
+ {% capture item %}
+ {%- unless tab.name == 'Home' -%}
+ /tabs/{{ tab.name | downcase }}
+ {%- endunless -%}
+ {{- "/" -}}
+ {% endcapture %}
+ '{{ item | relative_url }}',
+ {% endfor %}
+
+ /* The posts of first Home page and recent update list */
+ {% assign post_list = "" | split: "" %}
+ {% assign sum = 0 %}
+
+ {% for post in site.posts %}
+ {% assign post_list = post_list | push: post.url %}
+ {% assign sum = sum | plus: 1 %}
+ {% if sum >= site.paginate %}
+ {% break %}
+ {% endif %}
+ {% endfor %}
+
+ {% include update_list.html %}
+ {% for item in update_list %}
+ {% assign url = item | split: "::" | last | prepend: "/posts/" | append: "/" %}
+ {% assign post_list = post_list | push: url %}
+ {% endfor %}
+
+ {% assign post_list = post_list | uniq %}
+
+ {% for url in post_list %}
+ '{{ url }}',
+ {% endfor %}
+
+ /* Trending tags */
+ {% include trending-tags.html %}
+ {% for tag in trending_tags %}
+ {% capture tag_url %}/tags/{{ tag | downcase | url_encode }}/{% endcapture %}
+ '{{ tag_url | relative_url }}',
+ {% endfor %}
+
+ /*--- Icons ---*/
+
+ {%- capture icon_url -%}
+ {{ "/assets/img/favicons" | relative_url }}
+ {%- endcapture -%}
+ '{{ icon_url }}/favicon.ico',
+ '{{ icon_url }}/apple-icon.png',
+ '{{ icon_url }}/apple-icon-precomposed.png',
+ '{{ icon_url }}/apple-icon-57x57.png',
+ '{{ icon_url }}/apple-icon-60x60.png',
+ '{{ icon_url }}/apple-icon-72x72.png',
+ '{{ icon_url }}/apple-icon-76x76.png',
+ '{{ icon_url }}/apple-icon-114x114.png',
+ '{{ icon_url }}/apple-icon-120x120.png',
+ '{{ icon_url }}/apple-icon-144x144.png',
+ '{{ icon_url }}/apple-icon-152x152.png',
+ '{{ icon_url }}/apple-icon-180x180.png',
+ '{{ icon_url }}/android-icon-192x192.png',
+ '{{ icon_url }}/favicon-32x32.png',
+ '{{ icon_url }}/favicon-96x96.png',
+ '{{ icon_url }}/favicon-16x16.png',
+ '{{ icon_url }}/ms-icon-144x144.png',
+ '{{ icon_url }}/manifest.json',
+ '{{ icon_url }}/browserconfig.xml',
+
+ /*--- Others ---*/
+
+ {% if site.google_analytics.pv.enabled %}
+ '{{ "/assets/data/pv-data.json" | relative_url }}',
+ '{{ "/assets/lib/countUp.min.js" | relative_url }}',
+ '{{ "/assets/js/dist/pageviews.min.js" | relative_url }}',
+ {% endif %}
+
+ '{{ "/assets/data/search.json" | relative_url }}',
+ '{{ "/404.html" | relative_url }}',
+
+ '{{ "/app.js" | relative_url }}',
+ '{{ "/sw.js" | relative_url }}'
+];
diff --git a/assets/data/pv-data.json b/assets/data/pv-data.json
index 13bc2dd..24265e8 100644
--- a/assets/data/pv-data.json
+++ b/assets/data/pv-data.json
@@ -1,5 +1,4 @@
---
-layout: compress
---
const proxyData = '{"url": "{{ site.google_analytics.pv.proxy_endpoint }}"}';
diff --git a/assets/data/search.json b/assets/data/search.json
index 93ef912..f2c49b6 100644
--- a/assets/data/search.json
+++ b/assets/data/search.json
@@ -1,5 +1,4 @@
---
-layout: compress
---
[
diff --git a/assets/img/favicons/manifest.json b/assets/img/favicons/manifest.json
index bfb3286..7041fb2 100644
--- a/assets/img/favicons/manifest.json
+++ b/assets/img/favicons/manifest.json
@@ -1,51 +1,58 @@
---
layout: compress
-
+#
# A part of the Favicons
-# v2.0
+# Chirpy v2.0
# https://github.com/cotes2020/jekyll-theme-chirpy
# © 2019 Cotes Chung
# MIT License
---
+{% assign icon_url = "/assets/img/favicons/" | relative_url %}
+
{
- "name": "App",
- "icons": [
- {
- "src": "{{ site.baseurl }}\/assets\/img\/favicons\/android-icon-36x36.png",
- "sizes": "36x36",
- "type": "image\/png",
- "density": "0.75"
- },
- {
- "src": "{{ site.baseurl }}\/assets\/img\/favicons\/android-icon-48x48.png",
- "sizes": "48x48",
- "type": "image\/png",
- "density": "1.0"
- },
- {
- "src": "{{ site.baseurl }}\/assets\/img\/favicons\/android-icon-72x72.png",
- "sizes": "72x72",
- "type": "image\/png",
- "density": "1.5"
- },
- {
- "src": "{{ site.baseurl }}\/assets\/img\/favicons\/android-icon-96x96.png",
- "sizes": "96x96",
- "type": "image\/png",
- "density": "2.0"
- },
- {
- "src": "{{ site.baseurl }}\/assets\/img\/favicons\/android-icon-144x144.png",
- "sizes": "144x144",
- "type": "image\/png",
- "density": "3.0"
- },
- {
- "src": "{{ site.baseurl }}\/assets\/img\/favicons\/android-icon-192x192.png",
- "sizes": "192x192",
- "type": "image\/png",
- "density": "4.0"
- }
- ]
-}
\ No newline at end of file
+ "name": "{{ site.title }}",
+ "short_name": "{{ site.title }}",
+ "description": "{{ site.description }}",
+ "icons": [
+ {
+ "src": "{{ icon_url }}/android-icon-36x36.png",
+ "sizes": "36x36",
+ "type": "image/png",
+ "density": "0.75"
+ },
+ {
+ "src": "{{ icon_url }}/android-icon-48x48.png",
+ "sizes": "48x48",
+ "type": "image/png",
+ "density": "1.0"
+ },
+ {
+ "src": "{{ icon_url }}/android-icon-72x72.png",
+ "sizes": "72x72",
+ "type": "image/png",
+ "density": "1.5"
+ },
+ {
+ "src": "{{ icon_url }}/android-icon-96x96.png",
+ "sizes": "96x96",
+ "type": "image/png",
+ "density": "2.0"
+ },
+ {
+ "src": "{{ icon_url }}/android-icon-144x144.png",
+ "sizes": "144x144",
+ "type": "image/png",
+ "density": "3.0"
+ },
+ {
+ "src": "{{ icon_url }}/android-icon-192x192.png",
+ "sizes": "192x192",
+ "type": "image/png",
+ "density": "4.0"
+ }],
+ "start_url": "{{ '/index.html' | relative_url }}",
+ "display": "fullscreen",
+ "theme_color": "#2a1e6b",
+ "background_color": "white"
+}
diff --git a/sw.js b/sw.js
new file mode 100644
index 0000000..1ed7577
--- /dev/null
+++ b/sw.js
@@ -0,0 +1,49 @@
+---
+layout: compress
+# Chirpy v2.2
+# https://github.com/cotes2020/jekyll-theme-chirpy
+# © 2020 Cotes Chung
+# MIT Licensed
+---
+
+self.importScripts('{{ "/assets/data/cache-list.js" | relative_url }}');
+
+var cacheName = 'chirpy-{{ "now" | date: "%Y%m%d.%H%M" }}';
+
+self.addEventListener('install', (e) => {
+ self.skipWaiting();
+ e.waitUntil(
+ caches.open(cacheName).then((cache) => {
+ return cache.addAll(cacheList);
+ })
+ );
+});
+
+
+self.addEventListener('fetch', (e) => {
+ e.respondWith(
+ caches.match(e.request).then((r) => {
+ /* console.log('[Service Worker] Fetching resource: ' + e.request.url); */
+ return r || fetch(e.request).then((response) => {
+ return caches.open(cacheName).then((cache) => {
+ /* console.log('[Service Worker] Caching new resource: ' + e.request.url); */
+ cache.put(e.request, response.clone());
+ return response;
+ });
+ });
+ })
+ );
+});
+
+
+self.addEventListener('activate', (e) => {
+ e.waitUntil(
+ caches.keys().then((keyList) => {
+ return Promise.all(keyList.map((key) => {
+ if(key !== cacheName) {
+ return caches.delete(key);
+ }
+ }));
+ })
+ );
+});