🏷️ 更新至3.0.0-RC-1 close #189 , close #192 , close #223 , close #224 , close #229 , close 232, close #240

🐛 fix: 修復因instantpage新版本bugs而導致fancybox和簡繁轉換無法正常工作的bugs
🏷️ 更新2.3.5 更新內容查看 https://github.com/jerryc127/hexo-theme-butterfly/releases/tag/2.3.5
2026-04-10 21:17:07 +08:00 · 2020-06-16 18:37:22 +08:00 · 2020-05-21 16:27:44 +08:00 · 2020-05-01 18:58:09 +08:00 · 2020-04-30 00:32:43 +08:00 · 2020-04-28 15:31:14 +08:00
190 changed files with 8339 additions and 5604 deletions
--- a/.github/ISSUE_TEMPLATE.md
+++ b/.github/ISSUE_TEMPLATE.md
@@ -0,0 +1,52 @@
+<!--
+IMPORTANT: Please follow the template to create a new issue.
+重要：請依照該模板來提交。
+
+If you upgrade from the old version, and an error occurs when running, please copy the new content in the config to the butterfly.yml
+如果你是由舊版本升級到新版，運行時出現報錯，請首先把config裏新的內容複製到舊的butterfly設置去
+
+If you are a problem when visit the website, please open your browser 'developer tools (shortcut F12)' and check the console if there is an error, include your website address in the feedback
+如果你是線上訪問出現問題，請檢查瀏覽器‘開發人員工具（快捷鍵F12）’的console是否有報錯，反饋時附上你的網站
+-->
+
+
+## I want to create a new issue <!-- 我想要建立一個新的issue --> 
+
+<!-- Check all with "x" especially FAQ & Documentation!! (使用 "x" 選擇) -->
+<!-- 請確認是否都已經翻閱過如下的資料, 尤其是安裝文檔！！ -->
+- [] Yes, I have read [Hexo Docs page](https://hexo.io/docs/), especially [Templates](https://hexo.io/docs/templates.html), [Variables](https://hexo.io/docs/variables.html), [Helpers](https://hexo.io/docs/helpers.html) and [Troubleshooting](https://hexo.io/docs/troubleshooting.html).
+- [] Yes, I have read [Hexo-theme-butterfly Documentation](https://jerryc.me/posts/21cfbf15/).
+- [] And yes, I already searched for current [issues](https://github.com/jerryc127/hexo-theme-butterfly/issues?utf8=%E2%9C%93&q=is%3Aissue) and this did not help me.
+
+## Butterfly Information
+
+<!-- Butterfly的版本 -->
+<!-- 檢視主題的package.json -->
+**Butterfly Version:**
+
+<!-- Windows/macOS/Linux/Android/iOS -->
+**Platform:**
+
+<!-- Chrome/Safari/FireFox/.. -->
+**Browser:**
+
+## Expected behavior <!-- (預期行為) -->
+
+## Actual behavior <!-- (實際行為) -->
+
+<!-- Please give me the screenshots to locate the issue -->
+<!-- 請儘量提供截圖來定位問題 -->
+
+## Steps to reproduce the behavior <!-- (重現步驟) -->
+
+## Feature Request
+
+<!-- If you have any ideas of theme-butterfly, please write down here and we can have a discussion. -->
+<!-- 如果你有任何關於Butterfly的功能方面的想法，可以在這個部分裡寫下來我們一起討論 -->
+
+---
+
+<!--
+Love hexo-theme-butterfly? Please consider starring the repo to support it!
+喜歡 hexo-theme-butterfly嗎？ 考慮一下給它點個star來支援它吧！
+-->
--- a/.github/stale.yml
+++ b/.github/stale.yml
@@ -0,0 +1,21 @@
+# Number of days of inactivity before an issue becomes stale
+daysUntilStale: 30
+# Number of days of inactivity before a stale issue is closed
+daysUntilClose: 7
+# Issues with these labels will never be considered stale
+exemptLabels:
+  - pinned
+  - security
+  - bug
+  - enhancement
+  - Solved
+  - documentation 
+# Label to use when marking an issue as stale
+staleLabel: wontfix
+# Comment to post when marking an issue as stale. Set to `false` to disable
+markComment: >
+  This issue has been automatically marked as stale because it has not had
+  recent activity. It will be closed if no further activity occurs. Thank you
+  for your contributions.
+# Comment to post when closing a stale issue. Set to `false` to disable
+closeComment: false
--- a/README.md
+++ b/README.md
@@ -1,37 +1,54 @@
 # hexo-theme-butterfly

-[预览](https://jerryc.me/)
+<a href="https://github.com/jerryc127/hexo-theme-butterfly/releases"><img alt="Version" src="https://img.shields.io/badge/release-3.0.0-blue"/></a>
+<a href="https://jerryc.me"><img alt="Author" src="https://img.shields.io/badge/author-JerryC-blur"/></a>
+<a href="https://hexo.io"><img alt="Hexo" src="https://img.shields.io/badge/hexo-4.0+-0e83c"/></a>
+<a href="https://nodejs.org/"><img alt="node.js" src="https://img.shields.io/badge/node.js-8.0+-blur"/></a>

-一款基于[hexo-theme-melody](https://github.com/Molunerfinn/hexo-theme-melody)修改的主题
+Demo:  👍 [Butterfly](https://demo.jerryc.me/)  ||   🤞 [JerryC](https://jerryc.me/)

-## 安装
+Based on [hexo-theme-melody](https://github.com/Molunerfinn/hexo-theme-melody) theme.

-在你的博客根目录里
+## Installation
+
+Stable branch [recommend]:

 ```
-git clone -b master https://github.com/jerryc127/hexo-theme-butterfly.git themes/Butterfly
+git clone -b master https://github.com/jerryc127/hexo-theme-butterfly.git themes/butterfly
 ```

-如果想要安裝比較新的dev分支，可以
+Dev branch:

 ```
-git clone -b dev https://github.com/jerryc127/hexo-theme-butterfly.git themes/Butterfly
+git clone -b dev https://github.com/jerryc127/hexo-theme-butterfly.git themes/butterfly
 ```

-## 应用主题
-修改hexo配置文件`_config.yml`，把主题改为`Butterfly`
+## Configuration

-```
-theme: Butterfly
-```
+ Set theme in the hexo work folder's root config file `_config.yml`: 

->如果你没有pug以及stylus的渲染器，请下载安装： npm install hexo-renderer-jade hexo-renderer-stylus --save or yarn add hexo-renderer-jade hexo-renderer-stylus
+> theme: butterfly

-## 文档
+ If you don't have pug & stylus renderer, try this: 

-可查看或[这里](https://docs.jerryc.me/)或[这里](https://jerryc.me/posts/21cfbf15)
+> npm install hexo-renderer-pug hexo-renderer-stylus
+
+## Documentation
+
+Find in [Butterfly Docs](https://demo.jerryc.me/posts/21cfbf15/). it supports `zh-TW` and `zh-CN`
+
+You can also join the Chat Group.
+
+[💬 Join QQ Group [recommend]](https://jq.qq.com/?_wv=1027&k=5KI3Jqb)
+
+[💬 Join Telegram Group](https://t.me/hexo_butterfly)


-## 截图
+
+## Screenshots
+
 ![image](https://user-images.githubusercontent.com/16351105/58887365-1272f780-8718-11e9-9329-3292c6ba20d4.png)
-![image](https://user-images.githubusercontent.com/16351105/58887457-3cc4b500-8718-11e9-9417-2bdea603c92e.png)
+
+![](https://user-images.githubusercontent.com/16351105/58887457-3cc4b500-8718-11e9-9417-2bdea603c92e.png)
+
+![](https://user-images.githubusercontent.com/16351105/69338594-7d03f980-0c9e-11ea-8b64-7f165e6508e2.png)
--- a/README_CN.md
+++ b/README_CN.md
@@ -0,0 +1,50 @@
+# hexo-theme-butterfly
+
+<a href="https://github.com/jerryc127/hexo-theme-butterfly/releases"><img alt="Version" src="https://img.shields.io/badge/release-3.0.0-blue"/></a>
+<a href="https://jerryc.me"><img alt="Author" src="https://img.shields.io/badge/author-JerryC-blur"/></a>
+<a href="https://hexo.io"><img alt="Hexo" src="https://img.shields.io/badge/hexo-4.0+-0e83c"/></a>
+<a href="https://nodejs.org/"><img alt="node.js" src="https://img.shields.io/badge/node.js-8.0+-blur"/></a>
+
+Demo:  👍 [Butterfly](https://demo.jerryc.me/)  ||   🤞 [JerryC](https://jerryc.me/)
+
+一款基於[hexo-theme-melody](https://github.com/Molunerfinn/hexo-theme-melody)修改的主題
+
+## 安裝
+
+在你的博客根目錄裡安裝穩定版【推薦】
+
+```
+git clone -b master https://github.com/jerryc127/hexo-theme-butterfly.git themes/butterfly
+```
+
+如果想要安裝比較新的dev分支，可以
+
+```
+git clone -b dev https://github.com/jerryc127/hexo-theme-butterfly.git themes/butterfly
+```
+
+## 應用主題
+修改hexo配置文件`_config.yml`，把主題改為`Butterfly`
+
+```
+theme: butterfly
+```
+
+>如果你沒有pug以及stylus的渲染器，請下載安裝： npm install hexo-renderer-pug hexo-renderer-stylus --save or yarn add hexo-renderer-pug hexo-renderer-stylus
+
+## 文檔
+
+可查看[Butterfly Docs](https://demo.jerryc.me/posts/21cfbf15/)
+
+你也可以加入群組
+
+[ 💬 QQ群 [推薦]](https://jq.qq.com/?_wv=1027&k=5KI3Jqb)
+
+[ 💬 Telegram群](https://t.me/hexo_butterfly)
+
+## 截圖
+
+![image](https://user-images.githubusercontent.com/16351105/58887365-1272f780-8718-11e9-9329-3292c6ba20d4.png)
+![image](https://user-images.githubusercontent.com/16351105/58887457-3cc4b500-8718-11e9-9417-2bdea603c92e.png)
+
+![](https://user-images.githubusercontent.com/16351105/69338594-7d03f980-0c9e-11ea-8b64-7f165e6508e2.png)
--- a/_config.yml
+++ b/_config.yml
--- a/languages/default.yml
+++ b/languages/default.yml
@@ -19,26 +19,26 @@ page:

 sticky: Sticky
 no_title: No title
-archives: Archives
-read_more: Read more

 post:
  created: Created
  updated: Updated
  wordcount: Word count
-  min2read: "Reading time: %s min"
+  min2read: 'Reading time: %s min'
  page_pv: Post View
+  comments: Comments
  copyright:
    author: Author
    link: Link
    copyright_notice: Copyright Notice
    copyright_content: 'All articles in this blog are licensed under <a href="%s">%s</a> unless stating additionally.'
+  recommend: Related Articles

 search: Search
 algolia_search:
  input_placeholder: Search for Posts
  hits_empty: "We didn't find any results for the search: ${query}."
-  hits_stats: "${hits} results found in ${time} ms"
+  hits_stats: '${hits} results found in ${time} ms'

 local_search:
  label: Local search
@@ -61,27 +61,51 @@ aside:
  card_tags: Tags
  card_archives: Archives
  card_recent_post: Recent Post
-  card_bookmark: Add to bookmark
+  card_bookmark: Bookmark
  card_webinfo:
    headline: Info
    article_name: Article
    runtime_name: Run time
+    site_wordcount: Total Count
    site_uv_name: UV
    site_pv_name: PV
+  more_button: More

 donate: Donate
 share: Share
-
 bookmark:
  title: Bookmark
-  message_prev: Press
-  message_next: to bookmark this page

 rightside:
  readmode_title: Read Mode
-  font_plus_title: Increase font size
-  font_minus_title: Decrease font size
-  translate_title: Traditional Chinese and Simplified Chinese Conversion
-  night_mode_title: Dark Mode
+  font_plus_title: Increase Font Size
+  font_minus_title: Decrease Font Size
+  translate_title: Switch Between Traditional Chinese And Simplified Chinese
+  night_mode_title: Switch Between Light And Dark Mode
+  back_to_top: Back To Top
+  toc: Table Of Contents
+  scroll_to_comment: Scroll To Comments
+  setting: Setting

 runtime_unit: days
+
+copy_copyright:
+  author: Author
+  link: Link
+  source: Source
+  info: Copyright is owned by the author. For commercial reprints, please contact the author for authorization. For non-commercial reprints, please indicate the source.
+
+Snackbar:
+  bookmark:
+    message_prev: Press
+    message_next: to bookmark this page
+  chs_to_cht: Traditional Chinese Activated Manually
+  cht_to_chs: Simplified Chinese Activated Manually
+  day_to_night: Dark Mode Activated Manually
+  night_to_day: Light Mode Activated Manually
+
+loading: Loading...
+
+error404:
+  error_title: Page not found
+  back_button: Go back home
--- a/languages/en.yml
+++ b/languages/en.yml
@@ -19,26 +19,26 @@ page:

 sticky: Sticky
 no_title: No title
-archives: Archives
-read_more: Read more

 post:
  created: Created
  updated: Updated
  wordcount: Word count
-  min2read: "Reading time: %s min"
+  min2read: 'Reading time: %s min'
  page_pv: Post View
+  comments: Comments
  copyright:
    author: Author
    link: Link
    copyright_notice: Copyright Notice
    copyright_content: 'All articles in this blog are licensed under <a href="%s">%s</a> unless stating additionally.'
+  recommend: Related Articles

 search: Search
 algolia_search:
  input_placeholder: Search for Posts
  hits_empty: "We didn't find any results for the search: ${query}."
-  hits_stats: "${hits} results found in ${time} ms"
+  hits_stats: '${hits} results found in ${time} ms'

 local_search:
  label: Local search
@@ -61,26 +61,51 @@ aside:
  card_tags: Tags
  card_archives: Archives
  card_recent_post: Recent Post
-  card_bookmark: Add to bookmark
+  card_bookmark: Bookmark
  card_webinfo:
    headline: Info
    article_name: Article
    runtime_name: Run time
+    site_wordcount: Total Count
    site_uv_name: UV
    site_pv_name: PV
+  more_button: More

 donate: Donate
 share: Share
 bookmark:
  title: Bookmark
-  message_prev: Press
-  message_next: to bookmark this page

 rightside:
  readmode_title: Read Mode
-  font_plus_title: Increase font size
-  font_minus_title: Decrease font size
-  translate_title: Traditional Chinese and Simplified Chinese Conversion
-  night_mode_title: Dark Mode
+  font_plus_title: Increase Font Size
+  font_minus_title: Decrease Font Size
+  translate_title: Switch Between Traditional Chinese And Simplified Chinese
+  night_mode_title: Switch Between Light And Dark Mode
+  back_to_top: Back To Top
+  toc: Table Of Contents
+  scroll_to_comment: Scroll To Comments
+  setting: Setting

 runtime_unit: days
+
+copy_copyright:
+  author: Author
+  link: Link
+  source: Source
+  info: Copyright is owned by the author. For commercial reprints, please contact the author for authorization. For non-commercial reprints, please indicate the source.
+
+Snackbar:
+  bookmark:
+    message_prev: Press
+    message_next: to bookmark this page
+  chs_to_cht: Traditional Chinese Activated Manually
+  cht_to_chs: Simplified Chinese Activated Manually
+  day_to_night: Dark Mode Activated Manually
+  night_to_day: Light Mode Activated Manually
+
+loading: Loading...
+
+error404:
+  error_title: Page not found
+  back_button: Go back home
--- a/languages/zh-CN.yml
+++ b/languages/zh-CN.yml
@@ -19,32 +19,33 @@ page:

 sticky: 置顶
 no_title: 无题
-archives: 时间轴
-read_more: 阅读更多

 post:
  created: 发表于
  updated: 更新于
  wordcount: 字数总计
-  min2read: "阅读时长: %s 分钟"
+  min2read: '阅读时长: %s 分钟'
  page_pv: 阅读量
+  comments: 评论数
  copyright:
    author: 文章作者
    link: 文章链接
    copyright_notice: 版权声明
-    copyright_content: '本博客所有文章除特别声明外，均采用 <a href="%s">%s</a> 许可协议。转载请注明来自 <a href="%s">%s</a>！'
+    copyright_content: '本博客所有文章除特别声明外，均采用
+      <a href="%s" target="_blank">%s</a> 许可协议。转载请注明来自 <a href="%s" target="_blank">%s</a>！'
+  recommend: 相关推荐

 search: 搜索
 algolia_search:
  input_placeholder: 搜索文章
-  hits_empty: "找不到您查询的内容:${query}"
-  hits_stats: "找到 ${hits} 条结果，用时 ${time} 毫秒"
+  hits_empty: '找不到您查询的内容:${query}'
+  hits_stats: '找到 ${hits} 条结果，用时 ${time} 毫秒'

 local_search:
  label: 本地搜索
  input_placeholder: 搜索文章
-  hits_empty: "找不到您查询的内容:${query}"
-  powered: "提供支持"
+  hits_empty: '找不到您查询的内容:${query}'
+  powered: '提供支持'
  by: 由

 pagination:
@@ -67,21 +68,47 @@ aside:
    headline: 网站资讯
    article_name: 文章数目
    runtime_name: 已运行时间
+    site_wordcount: 本站总字数
    site_uv_name: 本站访客数
    site_pv_name: 本站总访问量
+  more_button: 查看更多

 donate: 打赏
 share: 分享
 bookmark:
  title: 添加书签
-  message_prev: 按
-  message_next: 键将本页加入书签

 rightside:
  readmode_title: 阅读模式
  font_plus_title: 放大字体
  font_minus_title: 缩小字体
  translate_title: 简繁转换
-  night_mode_title: 夜间模式
+  night_mode_title: 浅色和深色模式转换
+  back_to_top: 回到顶部
+  toc: 目录
+  scroll_to_comment: 直达评论
+  setting: 设置

 runtime_unit: 天
+
+copy_copyright:
+  author: 作者
+  link: 链接
+  source: 来源
+  info: 著作权归作者所有。商业转载请联系作者获得授权，非商业转载请注明出处。
+
+Snackbar:
+  bookmark:
+    message_prev: 按
+    message_next: 键将本页加入书签
+  chs_to_cht: 你已切换为繁体
+  cht_to_chs: 你已切换为简体
+  day_to_night: 你已切换为深色模式
+  night_to_day: 你已切换为浅色模式
+
+error_title: 页面没有找到
+loading: 加载中...
+
+error404:
+  error_title: 页面没有找到
+  back_button: 回到主页
--- a/languages/zh-TW.yml
+++ b/languages/zh-TW.yml
@@ -9,7 +9,7 @@ footer:
 copy:
  success: 複製成功
  error: 複製錯誤
-  noSupport: 瀏覽器不支持
+  noSupport: 瀏覽器不支援

 page:
  articles: 文章總覽
@@ -19,33 +19,33 @@ page:

 sticky: 置頂
 no_title: 無題
-archives: 時間軸
-read_more: 閲讀更多

 post:
  created: 發表於
  updated: 更新於
  wordcount: 字數總計
-  min2read: "閲讀時長: %s 分鐘"
-  page_pv: 閲讀量
+  min2read: '閱讀時長: %s 分鐘'
+  page_pv: 閱讀量
+  comments: 評論數
  copyright:
    author: 文章作者
-    link: 文章鏈接
+    link: 文章連結
    copyright_notice: 版權聲明
-    copyright_content: '本博客所有文章除特別聲明外，均採用
+    copyright_content: '本部落格所有文章除特別聲明外，均採用
      <a href="%s" target="_blank">%s</a> 許可協議。轉載請註明來自 <a href="%s" target="_blank">%s</a>！'
+  recommend: 相關推薦

-search: 搜索
+search: 搜尋
 algolia_search:
-  input_placeholder: 搜索文章
-  hits_empty: "找不到您查詢的內容:${query}"
-  hits_stats: "找到 ${hits} 條結果，用時 ${time} 毫秒"
+  input_placeholder: 搜尋文章
+  hits_empty: '找不到您查詢的內容:${query}'
+  hits_stats: '找到 ${hits} 條結果，用時 ${time} 毫秒'

 local_search:
-  label: 本地搜索
-  input_placeholder: 搜索文章
-  hits_empty: "找不到您查詢的內容:${query}"
-  powered: "提供支持"
+  label: 本地搜尋
+  input_placeholder: 搜尋文章
+  hits_empty: '找不到您查詢的內容:${query}'
+  powered: '提供支援'
  by: 由

 pagination:
@@ -67,22 +67,47 @@ aside:
  card_webinfo:
    headline: 網站資訊
    article_name: 文章數目
-    runtime_name: 已運行時間
+    runtime_name: 已執行時間
+    site_wordcount: 本站總字數
    site_uv_name: 本站訪客數
    site_pv_name: 本站總訪問量
+  more_button: 檢視更多

 donate: 打賞
 share: 分享
 bookmark:
-  title: 添加書籤
-  message_prev: 按
-  message_next: 鍵將本頁加入書籤
+  title: 新增書籤

 rightside:
-  readmode_title: 閲讀模式
-  font_plus_title: 放大字體
-  font_minus_title: 縮小字體
+  readmode_title: 閱讀模式
+  font_plus_title: 放大字型
+  font_minus_title: 縮小字型
  translate_title: 簡繁轉換
-  night_mode_title: 夜間模式
+  night_mode_title: 淺色和深色模式轉換
+  back_to_top: 回到頂部
+  toc: 目錄
+  scroll_to_comment: 直達評論
+  setting: 設定

-runtime_unit: 天
+runtime_unit: 天
+
+copy_copyright:
+  author: 作者
+  link: 連結
+  source: 來源
+  info: 著作權歸作者所有。商業轉載請聯絡作者獲得授權，非商業轉載請註明出處。
+
+Snackbar:
+  bookmark:
+    message_prev: 按
+    message_next: 鍵將本頁加入書籤
+  chs_to_cht: 你已切換為繁體
+  cht_to_chs: 你已切換為簡體
+  day_to_night: 你已切換為深色模式
+  night_to_day: 你已切換為淺色模式
+
+loading: 載入中...
+
+error404:
+  error_title: 頁面沒有找到
+  back_button: 回到主頁
--- a/layout/404.pug
+++ b/layout/404.pug
@@ -0,0 +1,30 @@
+- var top_img = theme.error_404.background || theme.default_top_img
+- var bg_img = `background-image: url(${url_for(top_img)})`
+
+doctype html
+html(lang=config.language data-theme=theme.display_mode)
+  head
+    include includes/head.pug
+  body
+    if theme.preloader
+      !=partial('includes/loading/loading', {}, {cache:theme.fragment_cache})
+
+    if theme.fireworks && theme.fireworks.enable
+      canvas.fireworks
+    
+    if theme.background
+      - var is_photo = theme.background.startsWith('url') ? 'photo':'color'
+      #web_bg(data-type=is_photo)
+
+    #error-wrap
+      .error-content
+        .error-img(style=bg_img)
+        .error-info
+          h1.error_title= '404'
+          .error_subtitle= theme.error_404.subtitle
+          a.button--animated(href=url_for(config.root))
+            i.fas.fa-rocket
+            = _p('error404.back_button')
+          
+    !=partial('includes/search/index', {}, {cache:theme.fragment_cache})
+    include includes/additional-js.pug
--- a/layout/archive.pug
+++ b/layout/archive.pug
@@ -1,4 +1,3 @@
-
 extends includes/layout.pug

 block content
@@ -6,6 +5,4 @@ block content
  #archive
    .article-sort-title= _p('page.articles') + ' - ' + site.posts.length
    +articleSort(page.posts)
-    include includes/pagination.pug
-  #aside_content.aside_content
-    include includes/aside.pug
+    include includes/pagination.pug
--- a/layout/category.pug
+++ b/layout/category.pug
@@ -1,11 +1,14 @@
 extends includes/layout.pug

 block content
-  include ./includes/mixins/article-sort.pug
-  #category
-    .article-sort-title= _p('page.category') + ' - ' + page.category
-    +articleSort(page.posts)
-    include includes/pagination.pug
-  #aside_content.aside_content
-    include includes/aside.pug
-  
+  if theme.category_ui == 'index'
+    include ./includes/mixins/post-ui.pug
+    #recent-posts.recent-posts.category_ui   
+      +postUI
+      include includes/pagination.pug    
+  else
+    include ./includes/mixins/article-sort.pug
+    #category
+      .article-sort-title= _p('page.category') + ' - ' + page.category
+      +articleSort(page.posts)
+      include includes/pagination.pug    
--- a/layout/flink.pug
+++ b/layout/flink.pug
@@ -1,31 +1,23 @@
-.flink
-  each i in site.data.link
-    p.comment-word= i.class_name
-    .post-cards
-      ul.md-links
-        each item in i.link_list
-          li.md-links-item
-            a(href=item.link  title=item.name target="_blank")
-              if theme.lazyload.enable
-                img.lozad(data-src=item.avatar onerror=`onerror=null;src='${theme.lodding_bg.flink}'` height="72px")
-              else
-                img(src=item.avatar onerror=`onerror=null;src='${theme.lodding_bg.flink}'` height="72px")
-              div(class="md-links-title")= item.name 
-                <br/>
-              div(class="md-links-des")=item.descr
-
-  hr
-  div 
-    p(style="font-size:15px;font-weight:bold")= theme.Flink.info_headline
-    ul
-      li= theme.Flink.name
-      li= theme.Flink.address
-      li= theme.Flink.avatar 
-      li= theme.Flink.info
-
-  hr
-  .comment_int
-    p.comment-word= theme.Flink.comment
-
+#page
+  .flink#article-container
+    if site.data.link
+      each i in site.data.link
+        if i.class_name
+          h2!= i.class_name
+        if i.class_desc
+          .flink-desc!=i.class_desc
+        .flink-list
+          each item in i.link_list
+            .flink-list-item
+              a(href=url_for(item.link)  title=item.name target="_blank")
+                if theme.lazyload.enable
+                  img(data-src=url_for(item.avatar) onerror=`this.onerror=null;this.src='` + url_for(theme.error_img.flink) + `'` alt=item.name )
+                else
+                  img(src=url_for(item.avatar) onerror=`this.onerror=null;this.src='` + url_for(theme.error_img.flink) + `'` alt=item.name )
+                .flink-item-name= item.name 
+                .flink-item-desc= item.descr
+    != page.content
+  if page.comments !== false
+    include includes/comments/index.pug


--- a/layout/gallery.pug
+++ b/layout/gallery.pug
@@ -1,4 +0,0 @@
-extends includes/layout.pug
-
-block content
-  include includes/gallery/layout.pug
--- a/layout/includes/additional-js.pug
+++ b/layout/includes/additional-js.pug
@@ -1,20 +1,24 @@
-if (theme.algolia_search.enable)
-  script(async src=url_for('/js/search/algolia.js'))
-if (theme.mathjax && theme.mathjax.enable)
-  if(!is_tag() && !is_category() && !is_archive())
-    include ./third-party/mathjax.pug
-if (theme.katex && theme.katex.enable)
-  if(!is_tag() && !is_category() && !is_archive())
-    include ./third-party/katex.pug
-if (theme.local_search && theme.local_search.enable)
-  script(async src=url_for('/js/search/local-search.js'))
+script(src=url_for(theme.CDN.jquery))
+script(src=url_for(theme.CDN.utils))
+script(src=url_for(theme.CDN.main))
+
+if theme.translate && theme.translate.enable
+  script(src=url_for(theme.CDN.translate))
+
+if theme.medium_zoom
+  script(src=url_for(theme.CDN.medium_zoom))
+
+if theme.fancybox
+  script(src=url_for(theme.CDN.fancybox))
+
+include ./math/index.pug 

 if theme.fireworks && theme.fireworks.enable
-  script(src='https://cdn.jsdelivr.net/npm/animejs@latest/anime.min.js')
-  script(src=url_for('/js/third-party/fireworks.js'))
+  script(src=url_for(theme.CDN.anime))
+  script(src=url_for(theme.CDN.fireworks))

-if theme.nightshift.enable
-  script(src=url_for('js/nightshift.js'))
+if (theme.snackbar && theme.snackbar.enable)
+  script(src=url_for(theme.CDN.snackbar))

 if (theme.canvas_ribbon && theme.canvas_ribbon.enable)
  include ./third-party/canvas-ribbon.pug
@@ -22,77 +26,51 @@ if (theme.canvas_ribbon && theme.canvas_ribbon.enable)
 if (theme.canvas_ribbon_piao && theme.canvas_ribbon_piao.enable)
  include ./third-party/canvas-ribbon-piao.pug

-if theme.baidu_push && theme.baidu_push.enable
-  script(src=url_for('js/baidupush.js')) 
+if (theme.canvas_nest && theme.canvas_nest.enable)
+  include ./third-party/canvas-nest.pug 

 if theme.activate_power_mode.enable
-  script(src=url_for('js/activate-power-mode.js'))
+  script(src=url_for(theme.CDN.activate_power_mode))
  script.
-    POWERMODE.colorful = true; // make power mode colorful
-    POWERMODE.shake = true; // turn off shake
+    POWERMODE.colorful = #{theme.activate_power_mode.colorful};
+    POWERMODE.shake = #{theme.activate_power_mode.shake};
    document.body.addEventListener('input', POWERMODE);

-if theme.translate && theme.translate.enable
-  script(src=url_for('/js/tw_cn.js'))
-  script.
-    translateInitilization()
-
-
-if is_home() && theme.subtitle.enable
-  script(src="https://cdn.jsdelivr.net/npm/typed.js@2.0.9")    
-  script.
-    var typed = new Typed(".subtitle", {
-    strings: ['!{theme.subtitle.sub1}','!{theme.subtitle.sub2}'],
-    startDelay: 300,
-    typeSpeed: 100,
-    loop: true,
-    backSpeed: 50
-    });
-
-if is_home()  
-  script.
-    //首頁fullpage
-    function alignContent() {
-      for (var n = $(window).height(), e = document.querySelectorAll(".full_page"), i = 0; i < e.length; i++) 
-        e[i].style.height = n + "px";
-        $("#site-info").each(function () {
-          var x = $(this).height();
-          $(this).css("top", (n-x)/2)       
-        })
-    }
-
-    function recent_post_padding() {
-      $(".recent-post-info").each(function () {
-        var k = $(".recent-post-item").height();
-        var e = $(this).height();
-        $(this).css({"padding-top": (k-e)/2 , "padding-bottom": (k-e)/2 })
-      })   
-    }
-
-    alignContent();
-
-    //recent-post-item垂直置中
-    if ($(window).width() > 768) {    
-      recent_post_padding();
-    }
-     
-    $(window).bind("resize", function () {
-
-      alignContent()
-
-      if ($(window).width() > 768) {    
-        recent_post_padding();     
-      }
-    })
-
 if theme.busuanzi.site_uv || theme.busuanzi.site_pv || theme.busuanzi.page_pv
-  script(async src="//busuanzi.ibruce.info/busuanzi/2.3/busuanzi.pure.mini.js")
+  script(async src=url_for(theme.CDN.busuanzi))

-if theme.instantpage.enable
-  script(src="https://cdn.jsdelivr.net/npm/instant.page@1.2.2/instantpage.min.js" type="module")
+if theme.instantpage
+  script(src=url_for(theme.CDN.instantpage) type="module" defer)

 if theme.lazyload.enable
-  script(src=url_for(theme.lazyload.script))
-  script. 
-    const observer = lozad(); // lazy loads elements with default selector as '.lozad'
-    observer.observe();
+  script(src=url_for(theme.CDN.lazyload) async)
+
+//- 鼠標特效
+if theme.click_heart
+  script(src=url_for(theme.CDN.click_heart))
+
+if theme.ClickShowText && theme.ClickShowText.enable
+  script(src=url_for(theme.CDN.ClickShowText))
+
+if theme.pangu && theme.pangu.enable
+  include ./third-party/pangu.pug
+
+//- search
+if theme.algolia_search && theme.algolia_search.enable
+  script(src=url_for(theme.CDN.algolia_js))
+else if theme.local_search && theme.local_search.enable
+  script(src=url_for(theme.CDN.local_search))
+
+//- mermaid
+if theme.mermaid.enable
+  include ./math/mermaid.pug
+
+if is_home()
+  include ./head/subtitle.pug
+
+!=fragment_cache('injectBottom', function(){return injectHtml(theme.inject.bottom)})
+
+if theme.preloader
+  !=partial('includes/loading/loading-js', {}, {cache:theme.fragment_cache})
+
+!=partial('includes/chat/index', {}, {cache:theme.fragment_cache})
--- a/layout/includes/aside.pug
+++ b/layout/includes/aside.pug
@@ -1,21 +0,0 @@
-if theme.aside.card_author
-  include widget/card_author.pug
-
-if theme.aside.card_announcement
-  include widget/card_announcement.pug
-
-if theme.aside.card_recent_post
-  include widget/card_recent_post.pug
-  
-if theme.aside.card_categories   
-  include widget/card_categories.pug
-
-if theme.aside.card_tags
-  include widget/card_tags.pug
-
-if theme.aside.card_archives
-  include widget/card_archives.pug
-
-if theme.aside.card_webinfo
-  include widget/card_webinfo.pug
-  
--- a/layout/includes/chat/chatra.pug
+++ b/layout/includes/chat/chatra.pug
@@ -0,0 +1,30 @@
+//- https://chatra.io/help/api/
+script.
+  (function(d, w, c) {
+      w.ChatraID = '#{theme.chatra.id}';
+      var s = d.createElement('script');
+      w[c] = w[c] || function() {
+          (w[c].q = w[c].q || []).push(arguments);
+      };
+      s.async = true;
+      s.src = 'https://call.chatra.io/chatra.js';
+      if (d.head) d.head.appendChild(s);
+  })(document, window, 'Chatra');
+
+  if (!{theme.chat_btn}) {
+    var chatBtn = document.getElementById("chat_btn")
+      chatBtn.addEventListener("click", function(){
+        Chatra('openChat')
+      });
+  } else {
+    if (!{theme.chat_hide_show}) {
+      function chatBtnHide () {
+        Chatra('hide')
+      }
+      function chatBtnShow () {
+        Chatra('show')
+      }
+    }
+  }
+
+
--- a/layout/includes/chat/daovoice.pug
+++ b/layout/includes/chat/daovoice.pug
@@ -0,0 +1,37 @@
+//- https://guide.daocloud.io/daovoice/javascript-api-5869833.html
+script.
+  (function(i,s,o,g,r,a,m){i["DaoVoiceObject"]=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;a.charset="utf-8";m.parentNode.insertBefore(a,m)})(window,document,"script",('https:' == document.location.protocol ? 'https:' : 'http:') + "//widget.daovoice.io/widget/!{theme.daovoice.app_id}.js","daovoice")
+
+script.
+  var isChatBtn = !{theme.chat_btn}
+  daovoice('init', {
+    app_id: '!{theme.daovoice.app_id}',},{
+    launcher: { 
+       disableLauncherIcon: isChatBtn // 悬浮 ICON 是否显示
+    },
+  });
+  daovoice('update');
+
+  if (isChatBtn) {
+    var chatBtn = document.getElementById("chat_btn")
+    chatBtn.addEventListener("click", function(){
+      daovoice('show')
+    });
+  } else {
+    if (!{theme.chat_hide_show}) {
+      function chatBtnHide () {
+        daovoice('update', {},{
+          launcher: { 
+          disableLauncherIcon: true // 悬浮 ICON 是否显示
+          },
+        });
+      }
+      function chatBtnShow () {
+        daovoice('update', {},{
+          launcher: { 
+          disableLauncherIcon: false // 悬浮 ICON 是否显示
+          },
+        });
+      }
+    }
+  }
--- a/layout/includes/chat/gitter.pug
+++ b/layout/includes/chat/gitter.pug
@@ -0,0 +1,28 @@
+//- https://sidecar.gitter.im/
+script.
+  var isChatBtn = !{theme.chat_btn}
+
+  if (isChatBtn) {
+    ((window.gitter = {}).chat = {}).options = {
+      room: '#{theme.gitter.room}',
+      activationElement: '#chat_btn'
+    };
+  } else {
+    ((window.gitter = {}).chat = {}).options = {
+      room: '#{theme.gitter.room}',
+    };
+
+    if (!{theme.chat_hide_show}) {
+      var gitterBtn = document.getElementsByClassName('gitter-open-chat-button')
+
+      function chatBtnHide () {
+        gitterBtn[0].style.display= 'none'
+      }
+
+      function chatBtnShow () {
+        gitterBtn[0].style.display= 'block'
+      }
+    }
+  }
+
+script(src="https://sidecar.gitter.im/dist/sidecar.v1.js" async defer)
--- a/layout/includes/chat/index.pug
+++ b/layout/includes/chat/index.pug
@@ -0,0 +1,8 @@
+if theme.chatra && theme.chatra.enable
+  include ./chatra.pug
+else if theme.tidio && theme.tidio.enable
+  include ./tidio.pug
+else if theme.daovoice && theme.daovoice.enable
+  include ./daovoice.pug
+else if theme.gitter && theme.gitter.enable
+  include ./gitter.pug
--- a/layout/includes/chat/tidio.pug
+++ b/layout/includes/chat/tidio.pug
@@ -0,0 +1,39 @@
+script(src=`//code.tidio.co/${theme.tidio.public_key}.js` async)
+
+if theme.chat_btn
+  script.
+    (function() {
+      function onTidioChatApiReady() {
+        window.tidioChatApi.hide();
+        window.tidioChatApi.on("close", function() {
+          window.tidioChatApi.hide();
+        });
+      }
+      if (window.tidioChatApi) {
+        window.tidioChatApi.on("ready", onTidioChatApiReady);
+      } else {
+        document.addEventListener("tidioChat-ready", onTidioChatApiReady);
+      }
+
+      document.getElementById("chat_btn").addEventListener("click", function(){
+        window.tidioChatApi.show();
+        window.tidioChatApi.open();
+    });
+    })();
+else if theme.chat_hide_show
+  script.
+    function chatBtnHide () {
+      if (window.tidioChatApi) {
+        window.tidioChatApi.hide();
+        //- document.getElementById('tidio-chat').style.display= 'none'
+      }
+    }
+
+    function chatBtnShow () {
+      if (window.tidioChatApi) {
+        window.tidioChatApi.show();
+        //- document.getElementById('tidio-chat').style.display= 'block'
+      } 
+    }
+
+
--- a/layout/includes/comments/disqus.pug
+++ b/layout/includes/comments/disqus.pug
@@ -1,13 +1,24 @@
-if theme.disqus && theme.disqus.enable
-  #disqus_thread
-  script.
-    var unused = null;
-    var disqus_config = function () {
-      this.page.url = '!{ page.permalink }';
-      this.page.identifier = '!{ page.path }';
-      this.page.title = '!{ page.title }';
-    }
+#disqus_thread
+script.
+  var disqus_config = function () {
+    this.page.url = '!{ page.permalink }';
+    this.page.identifier = '!{ page.path }';
+    this.page.title = '!{ page.title }';
+  };
+  (function() { 
    var d = document, s = d.createElement('script');
-    s.src = "https://" + '!{theme.disqus.shortname}' +".disqus.com/embed.js";
-    s.setAttribute('data-timestamp', '' + +new Date());
-    (d.head || d.body).appendChild(s);
+    s.src = 'https://!{theme.disqus.shortname}.disqus.com/embed.js';
+    s.setAttribute('data-timestamp', +new Date());
+    (d.head || d.body).appendChild(s);
+  })();
+
+if is_post() && theme.disqus.count
+  script.
+    function getDisqusCount() {
+      var d = document, s = d.createElement('script');
+      s.src = 'https://!{theme.disqus.shortname}.disqus.com/count.js';
+      s.id = 'dsq-count-scr';
+      (d.head || d.body).appendChild(s);
+    }
+
+    window.addEventListener('load', getDisqusCount, false);
--- a/layout/includes/comments/disqusjs.pug
+++ b/layout/includes/comments/disqusjs.pug
@@ -0,0 +1,25 @@
+#disqus_thread
+script(src=url_for(theme.CDN.disqusjs))
+script.
+  var dsqjs = new DisqusJS({
+    shortname: '!{theme.disqusjs.shortname}',
+    siteName: '!{theme.disqusjs.siteName}',
+    identifier: '!{ page.path }',
+    url: '!{ page.permalink }',
+    title: '!{ page.title }',
+    api: '!{theme.disqusjs.api}',
+    apikey: '!{theme.disqusjs.apikey}',
+    nocomment: '!{theme.disqusjs.nocomment}',
+    admin: '!{theme.disqusjs.admin}',
+    adminLabel: '!{theme.disqusjs.adminLabel}'
+  });
+
+if is_post() && theme.disqusjs.count
+  script.
+    function getDisqusCount() {
+      var d = document, s = d.createElement('script');
+      s.src = 'https://!{theme.disqusjs.shortname}.disqus.com/count.js';
+      s.id = 'dsq-count-scr';
+      (d.head || d.body).appendChild(s);
+    }
+    window.addEventListener('load', getDisqusCount, false);
--- a/layout/includes/comments/facebook_comments.pug
+++ b/layout/includes/comments/facebook_comments.pug
@@ -0,0 +1,12 @@
+#fb-root
+script(async defer crossorigin="anonymous" src=`https://connect.facebook.net/${theme.facebook_comments.lang}/sdk.js#xfbml=1&version=v6.0`)
+.fb-comments(data-colorscheme = theme.display_mode === 'dark' ? 'dark' : 'light'
+            data-href=urlNoIndex() 
+            data-numposts= theme.facebook_comments.pageSize || 10
+            data-order-by= theme.facebook_comments.order_by || 'social'
+            data-width="100%")
+
+if theme.darkmode.enable
+  script.
+    var themeNow = document.documentElement.getAttribute('data-theme') === 'dark' ? 'dark' : 'light'
+    document.getElementsByClassName('fb-comments')[0].setAttribute('data-colorscheme',themeNow)
--- a/layout/includes/comments/gitalk.pug
+++ b/layout/includes/comments/gitalk.pug
@@ -1,13 +1,27 @@
-if theme.gitalk && theme.gitalk.enable
-  #gitalk-container
-  script.
-    var gitalk = new Gitalk({
-      clientID: '!{theme.gitalk.client_id}',
-      clientSecret: '!{theme.gitalk.client_secret}',
-      repo: '!{theme.gitalk.repo}',
-      owner: '!{theme.gitalk.owner}',
-      admin: '!{theme.gitalk.admin}',
-      id: md5(decodeURI(location.pathname)),
-      language: '!{lang}'
-    })
-    gitalk.render('gitalk-container')
+#gitalk-container
+script.
+  var gitalk = new Gitalk({
+    clientID: '!{theme.gitalk.client_id}',
+    clientSecret: '!{theme.gitalk.client_secret}',
+    repo: '!{theme.gitalk.repo}',
+    owner: '!{theme.gitalk.owner}',
+    admin: ['!{theme.gitalk.admin}'],
+    id: md5(decodeURI(location.pathname)),
+    language: '!{theme.gitalk.language}',
+    perPage: !{theme.gitalk.perPage},
+    distractionFreeMode: !{theme.gitalk.distractionFreeMode},
+    pagerDirection: '!{theme.gitalk.pagerDirection}',
+    createIssueManually: !{theme.gitalk.createIssueManually},
+    updateCountCallback: commentCount
+  })
+  gitalk.render('gitalk-container')
+
+  function commentCount(n){
+    try {
+      document.getElementsByClassName('gitalk-comment-count')[0].innerHTML= n
+    } catch (e) {
+      return false
+    }
+  }
+
+
--- a/layout/includes/comments/gitment.pug
+++ b/layout/includes/comments/gitment.pug
@@ -1,13 +0,0 @@
-if theme.gitment && theme.gitment.enable
-  #gitment-container
-  script.
-    var gitment = new Gitment({
-      id: md5(decodeURI(location.pathname)),
-      owner: '!{theme.gitment.owner}',
-      repo: '!{theme.gitment.repo}',
-      oauth: {
-        client_id: '!{theme.gitment.client_id}',
-        client_secret: '!{theme.gitment.client_secret}'
-      }
-    })
-    gitment.render('gitment-container')
--- a/layout/includes/comments/index.pug
+++ b/layout/includes/comments/index.pug
@@ -1,35 +1,29 @@
-if theme.disqus && theme.disqus.enable
+- var d = theme.disqus && theme.disqus.enable
+- var dj = theme.disqusjs && theme.disqusjs.enable
+- var l = theme.livere && theme.livere.enable
+- var gt = theme.gitalk && theme.gitalk.enable
+- var v = theme.valine && theme.valine.enable
+- var u = theme.utterances && theme.utterances.enable
+- var fb = theme.facebook_comments && theme.facebook_comments.enable
+- var isComment = d || dj || l || gt || v || u || fb
+
+if isComment
  hr
  #post-comment
    .comment_headling
-      i.fa.fa-comments.fa-fw(aria-hidden="true")
+      i.fas.fa-comments.fa-fw
      span= ' ' + _p('comment')
-    include ./disqus.pug
-else if theme.laibili && theme.laibili.enable
-  hr
-  #post-comment
-    .comment_headling
-      i.fa.fa-comments.fa-fw(aria-hidden="true")
-      span= ' ' + _p('comment')
-    include ./laibili.pug
-else if theme.gitment && theme.gitment.enable
-  hr
-  #post-comment
-    .comment_headling
-      i.fa.fa-comments.fa-fw(aria-hidden="true")
-      span= ' ' +  _p('comment')
-    include ./gitment.pug
-else if theme.gitalk && theme.gitalk.enable
-  hr
-  #post-comment
-    .comment_headling
-      i.fa.fa-comments.fa-fw(aria-hidden="true")
-      span= ' ' +  _p('comment')
-    include ./gitalk.pug
-else if theme.valine && theme.valine.enable
-  hr
-  #post-comment
-    .comment_headling
-      i.fa.fa-comments.fa-fw(aria-hidden="true")
-      span= ' ' +  _p('comment')
-    include ./valine.pug
+    if d
+      include ./disqus.pug
+    else if dj
+      include ./disqusjs.pug
+    else if l
+      include ./livere.pug
+    else if gt
+      include ./gitalk.pug
+    else if v
+      include ./valine.pug
+    else if u
+      include ./utterances.pug
+    else if fb
+      include ./facebook_comments.pug
--- a/layout/includes/comments/laibili.pug
+++ b/layout/includes/comments/laibili.pug
@@ -1,11 +0,0 @@
-if theme.laibili && theme.laibili.enable
-  #lv-container(data-id="city" data-uid=theme.laibili.uid)
-    script.
-      (function(d, s) {
-          var j, e = d.getElementsByTagName(s)[0];
-          if (typeof LivereTower === 'function') { return; }
-          j = d.createElement(s);
-          j.src = 'https://cdn-city.livere.com/js/embed.dist.js';
-          j.async = true;
-          e.parentNode.insertBefore(j, e);
-      })(document, 'script');
--- a/layout/includes/comments/livere.pug
+++ b/layout/includes/comments/livere.pug
@@ -0,0 +1,10 @@
+#lv-container(data-id="city" data-uid=theme.livere.uid)
+  script.
+    (function(d, s) {
+        var j, e = d.getElementsByTagName(s)[0];
+        if (typeof LivereTower === 'function') { return; }
+        j = d.createElement(s);
+        j.src = 'https://cdn-city.livere.com/js/embed.dist.js';
+        j.async = true;
+        e.parentNode.insertBefore(j, e);
+    })(document, 'script');
--- a/layout/includes/comments/utterances.pug
+++ b/layout/includes/comments/utterances.pug
@@ -0,0 +1,21 @@
+script#utterances_comment(src=theme.CDN.utterances
+        repo=theme.utterances.repo
+        issue-term=theme.utterances.issue_term
+        theme= theme.display_mode === 'dark' ? theme.utterances.dark_theme : theme.utterances.light_theme
+        crossorigin="anonymous"
+        async)
+
+if theme.darkmode.enable
+  script.
+    var themeNow = document.documentElement.getAttribute('data-theme') === 'dark' ? '#{theme.utterances.dark_theme}' : '#{theme.utterances.light_theme}'
+    document.getElementById('utterances_comment').setAttribute('theme',themeNow)
+
+    function utterancesTheme () {
+    var theme = document.documentElement.getAttribute('data-theme') === 'dark' ? '#{theme.utterances.dark_theme}' : '#{theme.utterances.light_theme}'
+    const message = {
+      type: 'set-theme',
+      theme: theme
+    };
+    const iframe = document.querySelector('.utterances-frame');
+    iframe.contentWindow.postMessage(message, 'https://utteranc.es');
+    }
--- a/layout/includes/comments/valine.pug
+++ b/layout/includes/comments/valine.pug
@@ -1,25 +1,35 @@
-if theme.valine && theme.valine.enable
-  #vcomment.vcomment
-  script(src='https://cdn.jsdelivr.net/npm/valine/dist/Valine.min.js')
-  script.
-    var notify = '#{ theme.valine.notify }' == true ? true : false;
-    var verify = '#{ theme.valine.verify }' == true ? true : false;
-    var GUEST_INFO = ['nick','mail','link'];
-    var guest_info = '#{ theme.valine.guest_info }'.split(',').filter(function(item){
-      return GUEST_INFO.indexOf(item) > -1
-    });
-    guest_info = guest_info.length == 0 ? GUEST_INFO :guest_info;
+- let emojiMaps = '""'
+if site.data.valine
+  - emojiMaps = JSON.stringify(site.data.valine)

-    window.valine = new Valine({
-      el:'#vcomment',
-      notify:notify,
-      verify:verify,
-      appId:'#{theme.valine.appId}',
-      appKey:'#{theme.valine.appKey}',
-      placeholder:'#{theme.valine.placeholder}',
-      avatar:'#{theme.valine.avatar}',
-      guest_info:guest_info,
-      pageSize:'#{theme.valine.pageSize}',
-      lang:'#{theme.valine.lang}',
-      recordIP: true
+#vcomment.vcomment
+script(src=url_for(theme.CDN.valine))
+script.
+  var requestSetting = function (from,set) {
+    var from = from
+    var setting = set.split(',').filter(function(item){
+    return from.indexOf(item) > -1
    });
+    setting = setting.length == 0 ? from :setting;
+    return setting
+  }
+
+  var guestInfo = requestSetting(['nick','mail','link'],'#{ theme.valine.guest_info }')
+  var requiredFields = requestSetting(['nick','mail'],'#{ theme.valine.requiredFields }')
+
+  window.valine = new Valine({
+    el:'#vcomment',
+    appId: '#{theme.valine.appId}',
+    appKey: '#{theme.valine.appKey}',
+    placeholder: '#{theme.valine.placeholder}',
+    avatar: '#{theme.valine.avatar}',
+    meta: guestInfo,
+    pageSize: '#{theme.valine.pageSize}',
+    lang: '#{theme.valine.lang}',
+    recordIP: #{theme.valine.recordIP},
+    serverURLs: '#{theme.valine.serverURLs}',
+    emojiCDN: '#{theme.valine.emojiCDN}',
+    emojiMaps: !{emojiMaps},
+    enableQQ: #{theme.valine.enableQQ},
+    requiredFields: requiredFields
+  });
--- a/layout/includes/config.pug
+++ b/layout/includes/config.pug
@@ -1,66 +0,0 @@
-
-  var algolia = 'undefined';
-  var env = process.env;
-  if (theme.algolia_search.enable) {
-    algolia = JSON.stringify({
-      appId: env.ALGOLIA_APP_ID || config.algolia.appId || config.algolia.applicationID,
-      apiKey: env.ALGOLIA_API_KEY || config.algolia.apiKey,
-      indexName: env.ALGOLIA_INDEX_NAME || config.algolia.indexName,
-      hits: theme.algolia_search.hits,
-      // search languages
-      languages: {
-        input_placeholder: _p("algolia_search.input_placeholder"),
-        hits_empty: _p("algolia_search.hits_empty"),
-        hits_stats: _p("algolia_search.hits_stats")
-      }
-    })
-  } 
-  
-  var localSearch = 'undefined';
-  if (theme.local_search && theme.local_search.enable) {
-    localSearch = JSON.stringify({
-      path: config.search.path,
-      languages: {
-        // search languages
-        hits_empty: _p("local_search.hits_empty")
-      }
-    })
-  }
-  var translate = 'undefined';
-  if (theme.translate && theme.translate.enable){
-    var defaultEncoding;
-    translate = JSON.stringify({
-      defaultEncoding: theme.translate.defaultEncoding,
-      translateDelay: theme.translate.translateDelay,
-      cookieDomain: theme.translate.cookieDomain,
-      msgToTraditionalChinese: theme.translate.msgToTraditionalChinese,
-      msgToSimplifiedChinese: theme.translate.msgToSimplifiedChinese
-    })
-  }
-
-
-
-
-
-script.
-  var GLOBAL_CONFIG = { 
-    root: '!{config.root}',
-    algolia: !{algolia},
-    localSearch: !{localSearch},
-    translate: !{translate},
-    highlight_copy: '!{theme.highlight_copy}',
-    copy: {
-      success: '!{_p("copy.success")}',
-      error: '!{_p("copy.error")}',
-      noSupport: '!{_p("copy.noSupport")}'
-    },
-    bookmark: {
-      title: '!{_p("bookmark.title")}',
-      message_prev: '!{_p("bookmark.message_prev")}',
-      message_next: '!{_p("bookmark.message_next")}'
-    },
-    runtime_unit: '!{_p("runtime_unit")}'
-  
-    
-  }
-
--- a/layout/includes/footer.pug
+++ b/layout/includes/footer.pug
@@ -1,14 +1,14 @@
-#footer.layout
+#footer-wrap
  - var now = new Date()
  - var nowYear = now.getFullYear()
  if theme.since && theme.since != nowYear
    .copyright!= `&copy;${theme.since} - ${nowYear} By ${config.author}`
  else
    .copyright!= `&copy;${nowYear} By ${config.author}`
-  if theme.footer_copyright.enable
+  if theme.footer_copyright
    .framework-info
      span= _p('footer.driven') + ' '
-      a(href='http://hexo.io')
+      a(href='https://hexo.io')
        span Hexo
      span.footer-separator |
      span= _p('footer.theme') + ' '
@@ -19,4 +19,6 @@
  if theme.ICP.enable
    .icp
      a(href=theme.ICP.url)
+        if theme.ICP.icon
+          img.icp-icon(src=url_for(theme.ICP.icon))
        span=theme.ICP.text
--- a/layout/includes/gallery/layout.pug
+++ b/layout/includes/gallery/layout.pug
@@ -1 +0,0 @@
-#gallery!= page.content
--- a/layout/includes/gallery/script.pug
+++ b/layout/includes/gallery/script.pug
--- a/layout/includes/head.pug
+++ b/layout/includes/head.pug
@@ -1,118 +1,100 @@
- var without_index = url.replace('index.html', '')
- var without_html = without_index.replace('.html', '')
- var photo_check = page.cover || theme.avatar
- var photo_link = url_check (photo_check) ? photo_check : config.url + photo_check
+- var pageTitle
+- if (is_archive()) pageTitle = _p('page.archives')
+- else if (is_tag()) pageTitle = _p('page.tag') + ': ' + page.tag
+- else if (is_category()) pageTitle = _p('page.category') + ': ' + page.category
+- else if (is_month()) pageTitle += ': ' + page.month + '/' + page.year
+- else if (is_year()) pageTitle += ': ' + page.year
+- else if (is_current('/404.html', [strict])) pageTitle = _p('error404.error_title')
+- else pageTitle = page.title || config.title || ''

-meta(http-equiv="x-dns-prefetch-control" content="on")
-if theme.canonical
-  link(rel="canonical" href=without_html)
+- var isSubtitle = config.subtitle ? ' - ' + config.subtitle : ''
+- var tabTitle = is_home() || !pageTitle ? config.title + isSubtitle : pageTitle + ' | ' + config.title

-if theme.twitter_meta
-  meta(name="twitter:card" content="summary_large_image")
-  meta(name="twitter:title" content=pageTitle_no_include_blog_name)
-  meta(name="twitter:description" content=pageDescription)
-  meta(name="twitter:image" content=photo_link)
+- var pageDescription = page_description()
+- var pageKeywords
+- if (page.keywords) pageKeywords = Array.isArray(page.keywords) ? (page.keywords).join(',') :  ([]).join(',') || page.keywords
+- else if (page.tags && page.tags.length) pageKeywords = page.tags.data.map(function(tag) {return tag.name;}).join(',')
+- else pageKeywords = Array.isArray(config.keywords) ? (config.keywords).join(','):  ([]).join(',') || config.keywords
+- var pageAuthor = config.email ? config.author + ',' + config.email : config.author
+- var pageCopyright = config.copyright || config.author

-if theme.Open_Graph_meta
-  if is_post()
-    meta(property="og:type" content="article")
-  else
-    meta(property="og:type" content="website")
-
-  meta(property="og:title" content=pageTitle_no_include_blog_name)
-  meta(property="og:url" content=without_html)
-  meta(property="og:site_name" content=config.title)
-  meta(property="og:description" content=pageDescription)
-  meta(property="og:image" content=photo_link)
+meta(charset='UTF-8')
+meta(http-equiv="X-UA-Compatible" content="IE=edge")
+meta(name="viewport" content="width=device-width,initial-scale=1")
+title= tabTitle
+meta(name="description" content!=pageDescription)
+if pageKeywords
+  meta(name="keywords" content=pageKeywords)
+meta(name="author" content=pageAuthor)
+meta(name="copyright" content=pageCopyright)
+meta(name ="format-detection" content="telephone=no")
+!=favicon_tag(theme.favicon || config.favicon)
+link(rel="canonical" href=urlNoIndex())

 if theme.disable_baidu_transformation
  meta(http-equiv="Cache-Control" content="no-transform")
  meta(http-equiv="Cache-Control" content="no-siteapp")

+if theme.douban
+  if theme.douban.meta && (is_current('/movies/', [strict]) || is_current('/books/', [strict]) || is_current('/games/', [strict]))
+    meta(name="referrer" content="no-referrer")
+
+//- 預解析
+!=partial('includes/head/preconnect', {}, {cache:theme.fragment_cache})
+
+//- 網站驗證
+!=partial('includes/head/site_verification', {}, {cache:theme.fragment_cache})
+
+//- Open_Graph
+include ./head/Open_Graph.pug
+
+//- PWA
+if (theme.pwa && theme.pwa.enable)
+  !=partial('includes/head/pwa', {}, {cache:theme.fragment_cache})
+
+if theme.darkmode.enable
+  !=partial('includes/head/darkmode', {}, {cache:theme.fragment_cache})
+
+//- main css
+link(rel='stylesheet', href=url_for(theme.CDN.main_css))
+link(rel='stylesheet', href=url_for(theme.CDN.fontawesome))
+
+if theme.fancybox
+  link(rel='stylesheet', href=url_for(theme.CDN.fancybox_css))
+
+if (theme.snackbar && theme.snackbar.enable)
+  link(rel='stylesheet', href=url_for(theme.CDN.snackbar_css))
+
 if is_post()
  if(page.prev)
    link(rel="prev" title=page.prev.title href=url_for(page.prev.permalink) )
  if(page.next)
    link(rel="next" title=page.next.title  href=url_for(page.next.permalink) )

-
 if theme.algolia_search.enable
-  link(rel="dns-prefetch" href="https://cdn.jsdelivr.net")
-  link(rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/instantsearch.js@2.1.1/dist/instantsearch.min.css")
-  script(src="https://cdn.jsdelivr.net/npm/instantsearch.js@2.1.1/dist/instantsearch.min.js" defer)
+  link(rel="stylesheet" type="text/css" href=url_for(theme.CDN.algolia_search_css))
+  script(src=url_for(theme.CDN.algolia_search) defer)

-if (theme.gitment && theme.gitment.enable)
-  link(rel="dns-prefetch" href="https://unpkg.com")
-  link(rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/gitment/style/default.min.css")
-  script(src="https://cdn.jsdelivr.net/npm/gitment/dist/gitment.browser.min.js")
-  script(src="https://cdn.jsdelivr.net/npm/blueimp-md5@2.10.0/js/md5.min.js")
-if (theme.gitalk && theme.gitalk.enable)
-  link(rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/gitalk/dist/gitalk.min.css")
-  if(theme.gitalk.js)
-    script(src=theme.gitalk.js)
-  else
-    script(src="https://cdn.jsdelivr.net/npm/gitalk@latest/dist/gitalk.min.js")
-  script(src="https://cdn.jsdelivr.net/npm/blueimp-md5@2.10.0/js/md5.min.js")
+//- comment css
+include ./head/comment.pug

+//- google_adsense
+!=partial('includes/head/google_adsense', {}, {cache:theme.fragment_cache})

+//- analytics
+!=partial('includes/head/analytics', {}, {cache:theme.fragment_cache})

-if (theme.pwa && theme.pwa.enable)
-  link(rel="manifest" href=theme.pwa.manifest)
-  if(theme.pwa.theme_color) 
-    meta(name="theme-color" content=theme.pwa.theme_color)
-  if(theme.pwa.theme_color) 
-    meta(name="msapplication-TileColor" content=theme.pwa.theme_color)
-  if(theme.pwa.apple_touch_icon) 
-    link(rel="apple-touch-icon" sizes="180x180" href=theme.pwa.apple_touch_icon)
-  if(theme.pwa.favicon_32_32) 
-    link(rel="icon" type="image/png" sizes="32x32" href=theme.pwa.favicon_32_32)
-  if(theme.pwa.favicon_16_16)
-    link(rel="icon" type="image/png" sizes="16x16" href=theme.pwa.favicon_16_16)
-  if(theme.pwa.mask_icon)
-    link(rel="mask-icon" href=theme.pwa.mask_icon color="#5bbad5")
-
-
-if theme.baidu_analytics
-  link(rel="dns-prefetch" href="https://hm.baidu.com")
-  script.
-    var _hmt = _hmt || [];
-    (function() {
-      var hm = document.createElement("script");
-      hm.src = "https://hm.baidu.com/hm.js?!{theme.baidu_analytics}";
-      var s = document.getElementsByTagName("script")[0]; 
-      s.parentNode.insertBefore(hm, s);
-    })();
-if theme.google_analytics
-  link(rel="dns-prefetch" href="https://www.google-analytics.com")
-  script.
-    (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
-    (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
-    m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
-    })(window,document,'script','https://www.google-analytics.com/analytics.js','ga');
-
-    ga('create', '!{theme.google_analytics}', 'auto');
-    ga('send', 'pageview');
-
-if theme.google_site_verification
-  meta(name="google-site-verification" content=theme.google_site_verification)
-
-if theme.bing_site_verification
-  meta(name="msvalidate.01" content=theme.bing_site_verification)
-
-if theme.baidu_site_verification
-  meta(name="baidu-site-verification" content=theme.baidu_site_verification)
-
-if theme.qihu_site_verification
-  meta(name="360-site-verification" content=theme.qihu_site_verification)
-
-
- var preload_archive_img = theme.archive_img ||theme.top_img || config.top_img
- var preload_img = page.top_img || theme.top_img || config.top_img
-
-if (is_archive() && preload_archive_img) 
-  link(rel="preload" href=url_for(preload_archive_img)  as="image" )
-else if (!is_post() && preload_img)
-  link(rel="preload" href=url_for(preload_img)  as="image" )
-
+//- font
 if theme.blog_title_font.font_link
-  link(rel='stylesheet', href=url_for(theme.blog_title_font.font_link))
+  link(rel='stylesheet' href=url_for(theme.blog_title_font.font_link))
+
+//- global config
+!=partial('includes/head/config', {}, {cache:theme.fragment_cache})
+
+include ./head/config_site.pug
+include ./head/noscript.pug
+
+!=fragment_cache('injectHead', function(){return injectHtml(theme.inject.head)})
+
+if page.aplayer
+  include ./head/aplayer.pug
--- a/layout/includes/head/Open_Graph.pug
+++ b/layout/includes/head/Open_Graph.pug
@@ -0,0 +1,12 @@
+- var contentType = is_post() ? 'article' : 'website'
+
+if theme.Open_Graph_meta
+  meta(property="og:type" content=contentType)
+  meta(property="og:title" content=pageTitle)
+  meta(property="og:url" content=urlNoIndex())
+  meta(property="og:site_name" content=config.title)
+  meta(property="og:description" content!=pageDescription)
+  meta(property="og:image" content=full_url_for(page.cover || theme.avatar.img))
+  meta(property="article:published_time" content=date_xml(page.date))
+  meta(property="article:modified_time" content=date_xml(page.updated))
+  meta(name="twitter:card" content="summary")
--- a/layout/includes/head/analytics.pug
+++ b/layout/includes/head/analytics.pug
@@ -0,0 +1,22 @@
+if theme.baidu_analytics
+  script.
+    var _hmt = _hmt || [];
+    (function() {
+      var hm = document.createElement("script");
+      hm.src = "https://hm.baidu.com/hm.js?!{theme.baidu_analytics}";
+      var s = document.getElementsByTagName("script")[0]; 
+      s.parentNode.insertBefore(hm, s);
+    })();
+
+if theme.google_analytics
+  script.
+    (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
+    (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
+    m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
+    })(window,document,'script','https://www.google-analytics.com/analytics.js','ga');
+
+    ga('create', '!{theme.google_analytics}', 'auto');
+    ga('send', 'pageview');
+
+if theme.tencent_analytics
+  script(src=`https://tajs.qq.com/stats?sId=${theme.tencent_analytics}` charset="UTF-8")
--- a/layout/includes/head/aplayer.pug
+++ b/layout/includes/head/aplayer.pug
@@ -0,0 +1,3 @@
+link(rel='stylesheet' href=url_for(theme.CDN.aplayer_css))
+script(src=url_for(theme.CDN.aplayer_js))
+script(src=url_for(theme.CDN.meting_js))
--- a/layout/includes/head/comment.pug
+++ b/layout/includes/head/comment.pug
@@ -0,0 +1,14 @@
+if (theme.facebook_comments.enable && page.comments !== false && !is_tag() && !is_category() && !is_archive() && !is_home())
+  if theme.facebook_comments.app_id
+    meta(property="fb:app_id" content=theme.facebook_comments.app_id )
+  if theme.facebook_comments.user_id
+    meta(property="fb:admins" content=theme.facebook_comments.user_id)
+
+if (theme.disqusjs && theme.disqusjs.enable && page.comments !== false && !is_tag() && !is_category() && !is_archive() && !is_home())
+  link(rel="stylesheet" type="text/css" href=url_for(theme.CDN.disqusjs_css))
+
+if (theme.gitalk && theme.gitalk.enable && page.comments !== false && !is_tag() && !is_category() && !is_archive() && !is_home())
+  link(rel="stylesheet" type="text/css" href=url_for(theme.CDN.gitalk_css))
+  script(src=url_for(theme.CDN.gitalk))
+  script(src=url_for(theme.CDN.blueimp_md5))
+
--- a/layout/includes/head/config.pug
+++ b/layout/includes/head/config.pug
@@ -0,0 +1,110 @@
+-
+  var algolia = 'undefined';
+  var env = process.env;
+  if (theme.algolia_search.enable) {
+    algolia = JSON.stringify({
+      appId: env.ALGOLIA_APP_ID || config.algolia.appId || config.algolia.applicationID,
+      apiKey: env.ALGOLIA_API_KEY || config.algolia.apiKey,
+      indexName: env.ALGOLIA_INDEX_NAME || config.algolia.indexName,
+      hits: theme.algolia_search.hits,
+      // search languages
+      languages: {
+        input_placeholder: _p("algolia_search.input_placeholder"),
+        hits_empty: _p("algolia_search.hits_empty"),
+        hits_stats: _p("algolia_search.hits_stats")
+      }
+    })
+  } 
+  
+  var localSearch = 'undefined';
+  if (theme.local_search && theme.local_search.enable) {
+    localSearch = JSON.stringify({
+      path: config.search.path,
+      languages: {
+        // search languages
+        hits_empty: _p("local_search.hits_empty")
+      }
+    })
+  }
+  var translate = 'undefined';
+  if (theme.translate && theme.translate.enable){
+    translate = JSON.stringify({
+      defaultEncoding: theme.translate.defaultEncoding,
+      translateDelay: theme.translate.translateDelay,
+      msgToTraditionalChinese: theme.translate.msgToTraditionalChinese,
+      msgToSimplifiedChinese: theme.translate.msgToSimplifiedChinese
+    })
+  }
+
+  var copyright = 'undefined' ;
+  if (theme.copy.enable && theme.copy.copyright){
+    copyright = JSON.stringify({      
+      languages: {
+      author: _p("copy_copyright.author") + ': ' + config.author,
+      link: _p("copy_copyright.link") + ': ',
+      source: _p("copy_copyright.source") + ': ' + config.title,
+      info: _p("copy_copyright.info")
+      }
+    })
+  }
+
+  var ClickShowText = 'undefined';
+  if (theme.ClickShowText && theme.ClickShowText.enable) {
+    ClickShowText = JSON.stringify({
+    text: theme.ClickShowText.text.join(","),
+      fontSize: theme.ClickShowText.fontSize
+    })
+  }
+
+  
+  var Snackbar = 'undefined';
+  if (theme.snackbar && theme.snackbar.enable) {
+  Snackbar = JSON.stringify({
+    bookmark: {
+      message_prev: _p("Snackbar.bookmark.message_prev"),
+      message_next: _p("Snackbar.bookmark.message_next")
+    },
+    chs_to_cht: _p("Snackbar.chs_to_cht"),
+    cht_to_chs: _p("Snackbar.cht_to_chs"),
+    day_to_night: _p("Snackbar.day_to_night"),
+    night_to_day: _p("Snackbar.night_to_day"),
+    bgLight: theme.snackbar.bg_light,
+    bgDark: theme.snackbar.bg_dark,
+    position: theme.snackbar.position,
+    })
+  }
+
+script.
+  var GLOBAL_CONFIG = { 
+    root: '!{config.root}',
+    algolia: !{algolia},
+    localSearch: !{localSearch},
+    translate: !{translate},
+    copy: {
+      success: '!{_p("copy.success")}',
+      error: '!{_p("copy.error")}',
+      noSupport: '!{_p("copy.noSupport")}'
+    },
+    bookmark: {
+      message_prev: '!{_p("Snackbar.bookmark.message_prev")}',
+      message_next: '!{_p("Snackbar.bookmark.message_next")}'
+    },
+    runtime_unit: '!{_p("runtime_unit")}',
+    runtime: !{theme.runtimeshow.enable},
+    copyright: !{copyright},
+    ClickShowText: !{ClickShowText},
+    medium_zoom: !{theme.medium_zoom},
+    fancybox: !{theme.fancybox},
+    Snackbar: !{Snackbar},
+    justifiedGallery: {
+      js: '!{theme.CDN.justifiedGallery_js}',
+      css: '!{theme.CDN.justifiedGallery_css}'
+    },
+    baiduPush: !{theme.baidu_push},
+    highlightCopy: !{theme.highlight_copy},
+    highlightLang: !{theme.highlight_lang},
+    isPhotoFigcaption: !{theme.photofigcaption},
+    islazyload: !{theme.lazyload.enable},
+    isanchor: !{theme.anchor}    
+  }
+
--- a/layout/includes/head/config_site.pug
+++ b/layout/includes/head/config_site.pug
@@ -0,0 +1,17 @@
+-
+  let isHighlightShrink
+  if (theme.highlight_shrink == 'none') isHighlightShrink = 'undefined'
+  else if (page.highlight_shrink !== undefined) isHighlightShrink = page.highlight_shrink
+  else isHighlightShrink = theme.highlight_shrink
+
+  const pageToc = page.toc !== undefined ? page.toc : theme.toc.enable
+  const showToc = is_post() && pageToc && (toc(page.content) !== '' || page.encrypt == true )
+-
+
+script.
+  var GLOBAL_CONFIG_SITE = { 
+    isPost: !{is_post()},
+    isHome: !{is_home()},
+    isHighlightShrink: !{isHighlightShrink},
+    isSidebar: !{showToc}
+    }
--- a/layout/includes/head/darkmode.pug
+++ b/layout/includes/head/darkmode.pug
@@ -0,0 +1,56 @@
+script.
+  var activateDarkMode = function () {
+    document.documentElement.setAttribute('data-theme', 'dark')
+    if (document.querySelector('meta[name="theme-color"]') !== null) {
+      document.querySelector('meta[name="theme-color"]').setAttribute('content', '#000')
+    }
+  }
+  var activateLightMode = function () {
+    document.documentElement.setAttribute('data-theme', 'light')
+    if (document.querySelector('meta[name="theme-color"]') !== null) {
+      document.querySelector('meta[name="theme-color"]').setAttribute('content', '#fff')
+    }
+  }
+
+  var getCookies = function (name) {
+    const value = `; ${document.cookie}`
+    const parts = value.split(`; ${name}=`)
+    if (parts.length === 2) return parts.pop().split(';').shift()
+  }
+
+  var autoChangeMode = '#{theme.darkmode.autoChangeMode}'
+  var t = getCookies('theme')
+  if (autoChangeMode === '1') {
+    var isDarkMode = window.matchMedia('(prefers-color-scheme: dark)').matches
+    var isLightMode = window.matchMedia('(prefers-color-scheme: light)').matches
+    var isNotSpecified = window.matchMedia('(prefers-color-scheme: no-preference)').matches
+    var hasNoSupport = !isDarkMode && !isLightMode && !isNotSpecified
+
+    if (t === undefined) {
+      if (isLightMode) activateLightMode()
+      else if (isDarkMode) activateDarkMode()
+      else if (isNotSpecified || hasNoSupport) {
+        console.log('You specified no preference for a color scheme or your browser does not support it. I Schedule dark mode during night time.')
+        var now = new Date()
+        var hour = now.getHours()
+        var isNight = hour <= 6 || hour >= 18
+        isNight ? activateDarkMode() : activateLightMode()
+      }
+      window.matchMedia('(prefers-color-scheme: dark)').addListener(function (e) {
+        if (Cookies.get('theme') === undefined) {
+          e.matches ? activateDarkMode() : activateLightMode()
+        }
+      })
+    } else if (t === 'light') activateLightMode()
+    else activateDarkMode()
+  } else if (autoChangeMode === '2') {
+    now = new Date()
+    hour = now.getHours()
+    isNight = hour <= 6 || hour >= 18
+    if (t === undefined) isNight ? activateDarkMode() : activateLightMode()
+    else if (t === 'light') activateLightMode()
+    else activateDarkMode()
+  } else {
+    if (t === 'dark') activateDarkMode()
+    else if (t === 'light') activateLightMode()
+  }
--- a/layout/includes/head/google_adsense.pug
+++ b/layout/includes/head/google_adsense.pug
@@ -0,0 +1,7 @@
+if (theme.google_adsense && theme.google_adsense.enable)
+  script(async src=theme.google_adsense.js)
+  script.
+    (adsbygoogle = window.adsbygoogle || []).push({
+      google_ad_client: '!{theme.google_adsense.client}',
+      enable_page_level_ads: '!{theme.google_adsense.enable_page_level_ads}'
+    });
--- a/layout/includes/head/noscript.pug
+++ b/layout/includes/head/noscript.pug
@@ -0,0 +1,9 @@
+noscript. 
+  <style>
+  #nav {
+    opacity: 1
+  }
+  .justified-gallery img{
+    opacity: 1
+  }
+  </style>
--- a/layout/includes/head/preconnect.pug
+++ b/layout/includes/head/preconnect.pug
@@ -0,0 +1,19 @@
+link(rel="preconnect" href="//cdn.jsdelivr.net")
+
+if theme.google_analytics
+  link(rel="preconnect" href="//www.google-analytics.com" crossorigin)
+
+if theme.baidu_analytics
+  link(rel="preconnect" href="//hm.baidu.com")
+
+if theme.tencent_analytics
+  link(rel="preconnect" href="//ta.qq.com")
+
+if theme.blog_title_font.font_link && theme.blog_title_font.font_link.indexOf('//fonts.googleapis.com') != -1
+  link(rel="preconnect" href="//fonts.googleapis.com" crossorigin)
+
+if theme.busuanzi.site_uv || theme.busuanzi.site_pv || theme.busuanzi.page_pv
+  link(rel="preconnect" href="//busuanzi.ibruce.info")
+
+if theme.baidu_push
+  link(rel="preconnect" href="//zz.bdstatic.com")
--- a/layout/includes/head/pwa.pug
+++ b/layout/includes/head/pwa.pug
@@ -0,0 +1,13 @@
+link(rel="manifest" href=theme.pwa.manifest)
+if(theme.pwa.theme_color) 
+  meta(name="theme-color" content=theme.pwa.theme_color)
+if(theme.pwa.theme_color) 
+  meta(name="msapplication-TileColor" content=theme.pwa.theme_color)
+if(theme.pwa.apple_touch_icon) 
+  link(rel="apple-touch-icon" sizes="180x180" href=theme.pwa.apple_touch_icon)
+if(theme.pwa.favicon_32_32) 
+  link(rel="icon" type="image/png" sizes="32x32" href=theme.pwa.favicon_32_32)
+if(theme.pwa.favicon_16_16)
+  link(rel="icon" type="image/png" sizes="16x16" href=theme.pwa.favicon_16_16)
+if(theme.pwa.mask_icon)
+  link(rel="mask-icon" href=theme.pwa.mask_icon color="#5bbad5")
--- a/layout/includes/head/site_verification.pug
+++ b/layout/includes/head/site_verification.pug
@@ -0,0 +1,11 @@
+if theme.google_site_verification
+  meta(name="google-site-verification" content=theme.google_site_verification)
+
+if theme.bing_site_verification
+  meta(name="msvalidate.01" content=theme.bing_site_verification)
+
+if theme.baidu_site_verification
+  meta(name="baidu-site-verification" content=theme.baidu_site_verification)
+
+if theme.qihu_site_verification
+  meta(name="360-site-verification" content=theme.qihu_site_verification)
--- a/layout/includes/head/subtitle.pug
+++ b/layout/includes/head/subtitle.pug
@@ -0,0 +1,130 @@
+if theme.subtitle.enable
+  - var source = theme.subtitle.source
+  - var subtitleEffect = theme.subtitle.effect
+
+  if subtitleEffect
+    script(src=url_for(theme.CDN.typed))
+
+  if source == '1'
+    script.
+      var subtitleType = function () {
+        var subtitleEffect = !{ subtitleEffect }
+        fetch('https://api.btstu.cn/yan/api.php?charset=utf-8&encode=json',)
+          .then(function (res) {
+            return res.json()
+          })
+          .then(function (data) {
+            if (subtitleEffect) {
+              var sub = "!{theme.subtitle.sub}".length == 0 ? new Array() : "!{theme.subtitle.sub}".split(',')
+              var both = sub.unshift(data.text)
+              var typed = new Typed('#subtitle', {
+                strings: sub,
+                startDelay: 300,
+                typeSpeed: 150,
+                loop: !{theme.subtitle.loop},
+                backSpeed: 50,
+              })
+            } else {
+              document.getElementById('subtitle').innerHTML = data.text
+            }
+          })
+          .catch(function (err) {
+            console.error(err)
+          })
+      }
+      window.addEventListener('load', subtitleType)
+
+  else if source == '2'
+    script.
+      var subtitleType = function () {
+        var subtitleEffect = !{ subtitleEffect }
+        fetch('https://v1.hitokoto.cn')
+          .then(function (res) {
+            return res.json()
+          })
+          .then(function (data) {
+            if (subtitleEffect) {
+              var from = '出自 ' + data.from
+              var sub = "!{theme.subtitle.sub}".length == 0 ? new Array() : "!{theme.subtitle.sub}".split(',')
+              var both = sub.unshift(data.hitokoto, from)
+              var typed = new Typed('#subtitle', {
+                strings: sub,
+                startDelay: 300,
+                typeSpeed: 150,
+                loop: !{theme.subtitle.loop},
+                backSpeed: 50,
+              })
+            } else {
+              document.getElementById('subtitle').innerHTML = data.hitokoto
+            }
+          })
+          .catch(function (err) {
+            console.error(err)
+          })
+      }
+      window.addEventListener('load', subtitleType)
+
+  else if source == '3'
+    script.
+      var subtitleType = function () {
+        loadScript('http://yijuzhan.com/api/word.php?m=js', function () {
+          var subtitleEffect = !{ subtitleEffect }
+          var con = str[0]
+          if (subtitleEffect) {
+            var from = '出自 ' + str[1]
+            var sub = "!{theme.subtitle.sub}".length == 0 ? new Array() : "!{theme.subtitle.sub}".split(',')
+            var both = sub.unshift(con, from)
+            var typed = new Typed('#subtitle', {
+              strings: sub,
+              startDelay: 300,
+              typeSpeed: 150,
+              loop: !{theme.subtitle.loop},
+              backSpeed: 50,
+            })
+          } else {
+            document.getElementById('subtitle').innerHTML = con
+          }
+        })
+      }
+      window.addEventListener('load', subtitleType)
+
+  else if source == '4'
+    script.
+      var subtitleType = function () {
+        loadScript('https://sdk.jinrishici.com/v2/browser/jinrishici.js',function () {
+            var subtitleEffect = !{ subtitleEffect }
+            jinrishici.load(function (result) {
+              if (subtitleEffect) {
+                var sub = "!{theme.subtitle.sub}".length == 0 ? new Array() : "!{theme.subtitle.sub}".split(',')
+                var content = result.data.content
+                var both = sub.unshift(content)
+                var typed = new Typed('#subtitle', {
+                  strings: sub,
+                  startDelay: 300,
+                  typeSpeed: 150,
+                  loop: !{theme.subtitle.loop},
+                  backSpeed: 50,
+                })
+              } else {
+                document.getElementById('subtitle').innerHTML = result.data.content
+              }
+            })
+          }
+        )
+      }
+      window.addEventListener('load', subtitleType)
+
+  else
+    script.
+      var subtitleEffect = !{subtitleEffect}
+      if (subtitleEffect) { 
+        var typed = new Typed("#subtitle", {
+          strings: "!{theme.subtitle.sub}".split(","),
+          startDelay: 300,
+          typeSpeed: 150,
+          loop: !{theme.subtitle.loop},
+          backSpeed: 50
+        })
+      } else {
+        document.getElementById("subtitle").innerHTML = '!{theme.subtitle.sub[0]}'
+      }
--- a/layout/includes/header.pug
+++ b/layout/includes/header.pug
@@ -1,26 +0,0 @@
-#page-header
-  span.pull-left 
-    a#site-name.blog_title(href=url_for('/')) #[=config.title]
-  //- i.fa.fa-bars.toggle-menu.pull-right(aria-hidden="true")
-  .open.toggle-menu.pull-right
-    .menu-icon-first
-    .menu-icon-second
-    .menu-icon-third
-    
-  span.pull-right.menus
-    .mobile_author_icon
-      img.lozad(src=theme.avatar || url_for('/img/avatar.png') onerror=`onerror=null;src='${theme.lodding_bg.flink}'`)
-      .mobile_author-info__description= config.description
-    hr
-    .menus_item
-      each value, label in theme.menu
-        a.site-page(href=value.split('||')[0])
-          i.fa-fw(class=value.split('||')[1])
-          span=' '+label
-      script.
-        document.body.addEventListener('touchstart', function(){ });
-  span.pull-right
-    if (theme.algolia_search.enable || theme.local_search && theme.local_search.enable)
-        a.site-page.social-icon.search
-          i.fa.fa-search.fa-fw
-          span=' '+_p('search')
--- a/layout/includes/header/index.pug
+++ b/layout/includes/header/index.pug
@@ -0,0 +1,43 @@
+if is_home()
+  - var top_img = theme.index_img || theme.default_top_img
+else if is_post()
+  - var top_img = page.top_img || page.cover || page.randomcover || theme.default_top_img
+else if is_archive()
+  - var top_img = theme.archive_img || theme.default_top_img
+else if is_tag()
+  - var top_img = theme.tag_img || theme.default_top_img
+else if is_category()
+  - var top_img = theme.category_img || theme.default_top_img
+else
+  - var top_img = page.top_img || theme.default_top_img
+
+if theme.douban
+  if is_current('/movies/', [strict])
+    - var top_img = theme.douban.movies_img || theme.default_top_img
+  else if is_current('/books/', [strict])
+    - var top_img = theme.douban.books_img || theme.default_top_img
+  else if is_current('/games/', [strict])
+    - var top_img = theme.douban.games_img || theme.default_top_img
+
+- var bg_img = top_img && top_img !== true ? `background-image: url(${url_for(top_img)})` : ''
+- var site_title = is_archive() ? _p('page.archives') : page.title || page.tag || page.category || config.title
+- var isHomeClass = is_home() ? 'full_page' : 'not-index-bg'
+- is_post() ? isHomeClass = 'post-bg' : isHomeClass
+
+header#page-header(class=isHomeClass style=bg_img)
+  !=partial('includes/header/nav', {}, {cache:theme.fragment_cache})
+  if is_home()
+    #site-info
+      h1#site_title=site_title
+      #site_subtitle
+        span#subtitle
+      if(theme.social)
+        #site_social_icons
+          !=fragment_cache('social', function(){return partial('includes/header/social')})
+    #scroll_down
+      i.fas.fa-angle-down.scroll-down-effects
+  else if is_post()
+    include ./post-info.pug 
+  else
+    #page_site-info
+      h1#site_title=site_title
--- a/layout/includes/header/menu_item.pug
+++ b/layout/includes/header/menu_item.pug
@@ -0,0 +1,22 @@
+.menus_items
+  each value, label in theme.menu
+    if !Array.isArray(value)
+      .menus_item
+        a.site-page(href=url_for(trim(value.split('||')[0])))
+          if value.split('||')[1]
+            i.fa-fw(class=trim(value.split('||')[1]))
+          span=' '+label
+    else
+      .menus_item
+        a.site-page
+          if label.split('||')[1]
+            i.fa-fw(class=trim(label.split('||')[1])  )
+          span=' '+ trim(label.split('||')[0])
+          i.fas.fa-chevron-down.menus-expand
+        ul.menus_item_child
+          each i in value
+            li
+              a.site-page(href=url_for(trim(i.split('||')[1])))
+                if i.split('||')[2]
+                  i.fa-fw(class=trim(i.split('||')[2]))
+                span=' '+trim(i.split('||')[0])
--- a/layout/includes/header/nav.pug
+++ b/layout/includes/header/nav.pug
@@ -0,0 +1,17 @@
+nav#nav
+  span#blog_name.pull-left
+    a#site-name.blog_title(href=url_for('/')) #[=config.title]
+    
+  span.pull-right.menus
+    if (theme.algolia_search.enable || theme.local_search && theme.local_search.enable)
+      #search_button
+        a.site-page.social-icon.search
+          i.fas.fa-search.fa-fw
+          span=' '+_p('search')
+    !=fragment_cache('menus', function(){return partial('includes/header/menu_item')})
+
+    span.toggle-menu.close
+      a.site-page
+        i.fas.fa-bars.fa-fw
+
+
--- a/layout/includes/header/post-info.pug
+++ b/layout/includes/header/post-info.pug
@@ -0,0 +1,88 @@
+#post-info
+  #post-title
+    .posttitle= page.title || _p('no_title')
+    
+  #post-meta
+    .meta-firstline
+      if (theme.post_meta.post.date_type)
+        if (theme.post_meta.post.date_type === 'both')
+          time.post-meta__date
+            span.post-meta__date-created(title= _p('post.created')+' '+full_date(page.date))
+              i.far.fa-calendar-alt.fa-fw
+              =' '+_p('post.created')+' '+date(page.date, config.date_format)
+            span.post-meta__separator |
+            span.post-meta__date-updated(title= _p('post.updated')+' '+full_date(page.updated))
+              i.fas.fa-history.fa-fw
+              =' '+_p('post.updated')+' '+date(page.updated, config.date_format)
+        else
+          - var data_type_update = theme.post_meta.post.date_type === 'updated'
+          - var date_type = data_type_update ? 'updated' : 'date'
+          - var date_icon = data_type_update ? 'fas fa-history' :'far fa-calendar-alt'
+          - var data_info = data_type_update ? _p('post.updated') : _p('post.created')
+          time.post-meta__date(title=data_info + ' ' + full_date(page[date_type]))
+            i.fa-fw(class=date_icon)
+            =' ' + data_info + ' ' + date(page[date_type], config.date_format)
+                
+      if (theme.post_meta.post.categories && page.categories.data.length > 0)
+        span.post-meta__categories
+          if (theme.post_meta.post.date_type)
+            span.post-meta__separator |
+
+          each item, index in page.categories.data
+            i.fas.fa-inbox.fa-fw.post-meta__icon
+            a(href=url_for(item.path)).post-meta__categories #[=item.name]
+            if (index < page.categories.data.length - 1)
+              i.fas.fa-angle-right.post-meta__separator
+
+    .meta-secondline  
+      - let postWordcount = theme.wordcount.enable && (theme.wordcount.post_wordcount || theme.wordcount.min2read)
+      if (postWordcount)
+        span.post-meta-wordcount
+          if theme.wordcount.post_wordcount
+            i.far.fa-file-word.fa-fw.post-meta__icon
+            span= _p('post.wordcount') + ':'
+            span.word-count= wordcount(page.content)
+            if theme.wordcount.min2read
+              span.post-meta__separator |
+          if theme.wordcount.min2read
+            i.far.fa-clock.fa-fw.post-meta__icon
+            span= _p('post.min2read', min2read(page.content, {cn: 350, en: 160}))
+    
+    .meta-thirdline
+      span.post-meta-pv-cv
+        if (postWordcount && theme.busuanzi.page_pv)
+          span.post-meta__separator |
+        if theme.busuanzi.page_pv
+          i.far.fa-eye.fa-fw.post-meta__icon
+          span=_p('post.page_pv') + ':'
+          span#busuanzi_value_page_pv
+
+      span.post-meta-commentcount
+        if ((theme.disqus && theme.disqus.enable && theme.disqus.count && page.comments !== false) || (theme.disqusjs && theme.disqusjs.enable && theme.disqusjs.count && page.comments !== false))
+          if (postWordcount || theme.busuanzi.page_pv)
+            span.post-meta__separator |
+          i.far.fa-comments.fa-fw.post-meta__icon
+          span= _p('post.comments') + ':'
+          span.disqus-comment-count.comment-count
+            a(href=full_url_for(page.path) + '#disqus_thread')
+        else if (theme.valine && theme.valine.enable && theme.valine.count && page.comments !== false)
+          if (postWordcount || theme.busuanzi.page_pv)
+            span.post-meta__separator |
+          i.far.fa-comments.fa-fw.post-meta__icon
+          span= _p('post.comments') + ':'
+          a(href=url_for(page.path) + '#post-comment' itemprop="discussionUrl")
+            span.valine-comment-count.comment-count(data-xid=url_for(page.path) itemprop="commentCount")
+        else if (theme.gitalk && theme.gitalk.enable && theme.gitalk.count && page.comments !== false)
+          if (postWordcount || theme.busuanzi.page_pv)
+            span.post-meta__separator |
+          i.far.fa-comments.fa-fw.post-meta__icon
+          span= _p('post.comments') + ':'
+          a(href=url_for(page.path) + '#post-comment')
+            span.gitalk-comment-count.comment-count
+        else if theme.facebook_comments.enable && theme.facebook_comments.count && page.comments !== false
+          if (postWordcount || theme.busuanzi.page_pv)
+            span.post-meta__separator |
+          i.far.fa-comments.fa-fw.post-meta__icon
+          span= _p('post.comments') + ':'
+          a.comment-count(href=url_for(page.path) + '#post-comment')
+            span.fb-comments-count(data-href=urlNoIndex())
--- a/layout/includes/header/social.pug
+++ b/layout/includes/header/social.pug
@@ -0,0 +1,4 @@
+each url, icon in theme.social
+  a.social-icon(href=url_for(trim(url.split('||')[0])) target="_blank" 
+  title=url.split('||')[1] === undefined ? '' : trim(url.split('||')[1]))
+    i(class=icon)
--- a/layout/includes/layout.pug
+++ b/layout/includes/layout.pug
@@ -1,86 +1,48 @@
-
- var pageTitle = page.title || config.subtitle || ''
- if (is_archive()) pageTitle = _p('page.archives')
- if (is_tag()) pageTitle = _p('page.tag') + ': ' + page.tag
- if (is_category()) pageTitle = _p('page.category') + ': ' + page.category
- if (is_month()) pageTitle += ': ' + page.month + '/' + page.year
- if (is_year()) pageTitle += ': ' + page.year
- var pageTitle_saved  //- 暫時存儲pageTitle
- var pageTitle_no_include_blog_name //- 存儲pageTitle， 不帶 " | "，meta用
- var home_subtitle_true //有subtitle
-//- home時顯示config.title (JerryC)，其他顯示 pageTitle。meta用
- is_home() ? pageTitle_no_include_blog_name = config.title : pageTitle_no_include_blog_name = pageTitle
-//- 暫時存儲pageTitle
- pageTitle ? pageTitle_saved = pageTitle + ' | ' + config.title : pageTitle_saved = config.title
-//- 是否有 config.subtitle 是各自显示
- config.subtitle ? home_subtitle_true = ' - ' + config.subtitle : home_subtitle_true = ''
-//- home時pageTitle顯示 JerryC - subtitle，其他顯示 pageTitle | JerryC
- is_home() ? pageTitle = config.title + home_subtitle_true : pageTitle = pageTitle_saved
-
- var pageDescription = page.description || page.title || config.description || ''
- var pageKeywords = (config.keywords || []).join(',')
- if (page.tags && page.tags.data) pageKeywords = page.tags.data.map(function(tag) {return tag.name;}).join(',')
- var pageAuthor = config.email ? config.author + ',' + config.email : config.author
- var pageCopyright = config.copyright || config.author
+- var hideAside = !theme.aside.enable || page.aside === false ? 'hide-aside' : ''
+- var pageHighlightShrinkSet = page.highlight_shrink !== undefined ? page.highlight_shrink : theme.highlight_shrink
+- var pageHighlightShrink = theme.highlight_shrink !== 'none' && pageHighlightShrinkSet ? 'code-close' : ''

 doctype html
-html(lang=config.language)
+html(lang=config.language data-theme=theme.display_mode)
  head
-    meta(charset='UTF-8')
-    meta(http-equiv="X-UA-Compatible" content="IE=edge")
-    meta(name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1")
-    title= pageTitle
-    meta(name="description" content=pageDescription)
-    meta(name="keywords" content=pageKeywords)
-    meta(name="author" content=pageAuthor)
-    meta(name="copyright" content=pageCopyright)
-    meta(name ="format-detection" content="telephone=no")
-    !=favicon_tag(config.favicon || theme.favicon || '/favicon.ico')
-    if theme.stylesheets !== undefined && theme.stylesheets.length > 0
-      each url in theme.stylesheets
-        link(rel='stylesheet', href=url_for(url))
-    each item in theme.cdn.css
-      if item !== undefined
-        link(rel='stylesheet', href=item)
    include ./head.pug
-    include ./config.pug
  body
+    if theme.preloader
+      !=partial('includes/loading/loading', {}, {cache:theme.fragment_cache})
+
    if theme.fireworks && theme.fireworks.enable
      canvas.fireworks
-    if (is_post() && page.toc != false && theme.toc.enable)
-      i.fa.fa-arrow-right#toggle-sidebar(aria-hidden="true")
-      include ./sidebar.pug
-    if (!is_post())
-      include ./nav.pug
-    #content-outer
-      block top_img
-      if (!is_post())
-        #content-inner.layout_page
-          if body
-            div!= body
-          else
-            block content
-      else
-        #content-inner.layout.layout_post    
-          if body
-            div!= body
-          else
-            block content
-    footer
-      include ./footer.pug
-    i.fa.fa-arrow-up#go-up(aria-hidden="true")
-    include ./rightside.pug
-    if (is_post())
-      include ./post-bottom.pug
-    each item in theme.cdn.js
-      if item !== undefined
-        script(src=url_for(item))
-    if theme.scripts !== undefined && theme.scripts.length > 0
-      //- scripts list from config.yml
-      each url in theme.scripts
-        script(src=url_for(url))
-    include ./additional-js.pug
-    include ./search/index.pug
-    

-    
+    !=partial('includes/mobile-sidebar/index', {}, {cache:theme.fragment_cache})
+
+    include ./sidebar.pug
+
+    #body-wrap(class=pageHighlightShrink)
+      if theme.background
+        - var is_photo = theme.background.startsWith('url') ? 'photo':'color'
+        #web_bg(data-type=is_photo)
+
+      include ./header/index.pug
+
+      if (!is_post())
+        main#content-inner.layout_page(class=hideAside)
+          if body
+            div!= body
+          else
+            block content
+            include widget/index.pug
+      else
+        main#content-inner.layout_post
+          if body
+            div!= body
+          else
+            block content
+      
+      - var footer_bg = theme.footer_bg == false ? '' : bg_img
+      - var is_bg = theme.footer_bg == false ? 'color' : 'photo'
+      footer#footer(style=footer_bg data-type=is_bg)
+        !=partial('includes/footer', {}, {cache:theme.fragment_cache})
+
+    include ./rightside.pug
+    !=partial('includes/search/index', {}, {cache:theme.fragment_cache})
+    include ./additional-js.pug
--- a/layout/includes/loading/loading-js.pug
+++ b/layout/includes/loading/loading-js.pug
@@ -0,0 +1,6 @@
+script.
+  var endLoading = function () {
+    document.body.style.overflow = 'auto';
+    document.getElementById('loading-box').classList.add("loaded")
+  }
+  window.addEventListener('load',endLoading)
--- a/layout/includes/loading/loading.pug
+++ b/layout/includes/loading/loading.pug
@@ -0,0 +1,9 @@
+#loading-box
+  .loading-left-bg
+  .loading-right-bg
+  .spinner-box
+    .configure-border-1
+      .configure-core
+    .configure-border-2
+      .configure-core
+    .loading-word= _p('loading')
--- a/layout/includes/math/index.pug
+++ b/layout/includes/math/index.pug
@@ -0,0 +1,15 @@
+if theme.mathjax && theme.mathjax.enable
+  if theme.mathjax.per_page
+    if(!is_tag() && !is_category() && !is_archive() && !is_home())
+      include ./mathjax.pug
+  else
+    if page.mathjax
+      include ./mathjax.pug
+
+if theme.katex && theme.katex.enable
+  if theme.katex.per_page
+    if(!is_tag() && !is_category() && !is_archive() && !is_home())
+      include ./katex.pug
+  else
+    if page.katex
+      include ./katex.pug
--- a/layout/includes/math/katex.pug
+++ b/layout/includes/math/katex.pug
@@ -0,0 +1,7 @@
+link(rel="stylesheet" type="text/css" href=theme.CDN.katex)
+script(src=url_for(theme.CDN.katex_copytex))
+link(rel="stylesheet" type="text/css" href=theme.CDN.katex_copytex_css)
+script.
+  $(function () {
+    $('span.katex-display').wrap('<div class="katex-wrap"></div>')
+  })
--- a/layout/includes/third-party/mathjax.pug
+++ b/layout/includes/third-party/mathjax.pug
@@ -24,4 +24,4 @@ script(type="text/x-mathjax-config").
    }
  });

-script(src=theme.mathjax.cdn)
+script(src=theme.CDN.mathjax)
--- a/layout/includes/math/mermaid.pug
+++ b/layout/includes/math/mermaid.pug
@@ -0,0 +1,8 @@
+script.
+  if (document.getElementsByClassName('mermaid').length) {
+    loadScript('!{theme.CDN.mermaid}',function () {
+      mermaid.initialize({
+        theme: '!{theme.mermaid.theme}',
+    })
+  })
+  }
--- a/layout/includes/mixins/article-sort.pug
+++ b/layout/includes/mixins/article-sort.pug
@@ -3,10 +3,18 @@ mixin articleSort(posts)
    - var year
    - posts.each(function (article) {
      - var tempYear = date(article.date, 'YYYY')
+      - var no_cover = article.cover === false || !theme.cover.archives_enable ? 'no-article-cover' : ''
      if tempYear !== year
        - year = tempYear
        .article-sort-item.year= year
-      .article-sort-item
-        time.article-sort-item__time= date(article.date)
-        a.article-sort-item__title(href=url_for(article.path))= article.title || 'No Title'
+      .article-sort-item(class=no_cover)
+        if article.cover && theme.cover.archives_enable
+          .article-sort-img
+            a.article-sort-item__img(href=url_for(article.path))
+              img(src=url_for(article.cover) alt=article.title || 'No Title' onerror=`this.onerror=null;this.src='`+ url_for(theme.error_img.post_page) + `'`)
+        .article-sort-post
+          a.article-sort-item__post(href=url_for(article.path))
+            i.far.fa-calendar-alt
+            time.article-sort-item__time(title=_p('post.created') + ' ' + full_date(article.date))= date(article.date, config.date_format)
+            .article-sort-item__title= article.title || 'No Title'
    - })
--- a/layout/includes/mixins/post-ui.pug
+++ b/layout/includes/mixins/post-ui.pug
@@ -0,0 +1,78 @@
+mixin postUI(posts)
+  each article , index in page.posts.data
+    .recent-post-item
+      - var link = article.link || article.path
+      - var title = article.title || _p('no_title')
+      - var leftOrRight = index%2 == 0 ? 'left_radius' : 'right_radius'
+      - var post_cover = article.cover
+      - var no_cover = article.cover === false || !theme.cover.index_enable ? 'no-cover' : ''
+      if post_cover && theme.cover.index_enable
+        .post_cover(class=leftOrRight)
+          a(href=url_for(link) title=title)      
+            if theme.lazyload.enable
+              img.post_bg(data-src=url_for(post_cover) onerror=`this.onerror=null;this.src='`+ url_for(theme.error_img.post_page) + `'` alt=title)
+            else
+              img.post_bg(src=url_for(post_cover) onerror=`this.onerror=null;this.src='`+ url_for(theme.error_img.post_page) + `'` alt=title)
+      .recent-post-info(class=no_cover)
+        a.article-title(href=url_for(link) title=title)= title
+        .article-meta-wrap
+          if (is_home() && (article.top || article.sticky > 0))
+            span.article-meta
+              i.fas.fa-thumbtack.article-meta__icon.sticky
+              span.sticky= _p('sticky')
+              span.article-meta__separator |
+          if (theme.post_meta.page.date_type)
+            if (theme.post_meta.page.date_type === 'both')
+              time.post-meta__date
+                span.post-meta__date-created(title=_p('post.created') + ' ' + full_date(article.date))
+                  i.far.fa-calendar-alt
+                  =date(article.date, config.date_format)
+                span.article-meta__separator |
+                span.post-meta__date-updated(title=_p('post.updated') + ' ' + full_date(article.updated))
+                  i.fas.fa-history
+                  =date(article.updated, config.date_format)
+            else
+              - var data_type_updated = theme.post_meta.page.date_type === 'updated'
+              - var date_type = data_type_updated ? 'updated' : 'date'
+              - var date_icon = data_type_updated ? 'fas fa-history' :'far fa-calendar-alt'
+              - var date_title = data_type_updated ? _p('post.updated') : _p('post.created')
+              time.post-meta__date(title=date_title + ' ' + full_date(article[date_type]))
+                i(class=date_icon)
+                =date(article[date_type], config.date_format)
+          if (theme.post_meta.page.categories && article.categories.data.length > 0)
+            span.article-meta
+              span.article-meta__separator |
+              i.fas.fa-inbox.article-meta__icon
+              each item, index in article.categories.data
+                a(href=url_for(item.path)).article-meta__categories #[=item.name]
+                if (index < article.categories.data.length - 1)
+                  i.fas.fa-angle-right
+          if (theme.post_meta.page.tags && article.tags.data.length > 0)
+            span.article-meta.tags
+              span.article-meta__separator |
+              i.fas.fa-tag.article-meta__icon
+              each item, index in article.tags.data
+                a(href=url_for(item.path)).article-meta__tags #[=item.name]
+                if (index < article.tags.data.length - 1)
+                  span.article-meta__link #[='•']
+
+        //- Display the article introduction on homepage
+        if theme.index_post_content.method == 1
+          .content!= article.description
+        else if theme.index_post_content.method == 2
+          if article.description
+            .content!= article.description
+          else
+            - const content = strip_html(article.content)
+            - let expert = content.substring(0, theme.index_post_content.length) 
+            - content.length > theme.index_post_content.length ? expert += ' ...' : ''
+            .content!= expert
+        else
+          - const content = strip_html(article.content)
+          - let expert = content.substring(0, theme.index_post_content.length) 
+          - content.length > theme.index_post_content.length ? expert += ' ...' : ''
+          .content!= expert
+
+    if theme.ad && theme.ad.index
+      if (index + 1) % 3 == 0
+        .recent-post-item.ad_height!=theme.ad.index
--- a/layout/includes/mobile-sidebar/index.pug
+++ b/layout/includes/mobile-sidebar/index.pug
@@ -0,0 +1,3 @@
+#mobile-sidebar
+  #menu_mask
+  include ../mobile-sidebar/mobile-menus.pug
--- a/layout/includes/mobile-sidebar/mobile-menus.pug
+++ b/layout/includes/mobile-sidebar/mobile-menus.pug
@@ -0,0 +1,26 @@
+#mobile-sidebar-menus
+  .mobile_author_icon
+    img.avatar-img(src=url_for(theme.avatar.img) onerror=`onerror=null;src='${theme.error_img.flink}'` alt="avatar")
+  .mobile_post_data
+    if site.posts.length
+      .mobile_data_item.is-center
+        .mobile_data_link
+          a(href=url_for(config.archive_dir) + '/')
+            .headline= _p('aside.articles') 
+            .length_num= site.posts.length
+
+    if site.tags.length
+      .mobile_data_item.is-center       
+        .mobile_data_link
+          a(href=url_for(config.tag_dir) + '/' )
+            .headline= _p('aside.tags')
+            .length_num= site.tags.length
+
+    if site.categories.length
+      .mobile_data_item.is-center      
+        .mobile_data_link
+          a(href=url_for(config.category_dir) + '/')
+            .headline= _p('aside.categories') 
+            .length_num= site.categories.length
+  hr
+  !=fragment_cache('menus', function(){return partial('includes/header/menu_item')})
--- a/layout/includes/nav.pug
+++ b/layout/includes/nav.pug
@@ -1,35 +0,0 @@
-if (is_archive())
-  - var top_img = theme.archive_img ||theme.top_img || config.top_img
-else
-  - var top_img = page.top_img||theme.top_img || config.top_img
-
- var bg_img = top_img && top_img !== true ? `background-image: url(${top_img})` : ''
-
-
-if is_home()
-  nav#nav.full_page(style=bg_img)
-    include ./header.pug
-    #site-info
-      #site-title
-        span.blogtitle= page.title || page.tag || page.category || config.title
-      #site-sub-title
-        span.subtitle
-        
-      if(theme.social)
-        #site-social-icons
-          each url, icon in theme.social
-            a.social-icon(href=url target="_blank")
-              i(class=icon)
-      
-    .scroll-down
-      i.fa.fa-angle-down.scroll-down-effects
-
-else
-  nav#nav.bg_local(style=bg_img)
-    include ./header.pug
-    #page_site-info
-      #site-title
-          if (is_archive()) 
-            span.blogtitle= _p('archives')
-          else
-            span.blogtitle= page.title || page.tag || page.category || config.title
--- a/layout/includes/pagination.pug
+++ b/layout/includes/pagination.pug
@@ -1,8 +1,9 @@
 -
  var options = {
-    prev_text: '<i class="fa fa-chevron-left"></i>',
-    next_text: '<i class="fa fa-chevron-right"></i>',
-    mid_size: 1
+    prev_text: '<i class="fas fa-chevron-left fa-fw"></i>',
+    next_text: '<i class="fas fa-chevron-right fa-fw"></i>',
+    mid_size: 1,
+    escape: false
  }

 if(!is_post())
@@ -10,53 +11,29 @@ if(!is_post())
    div.pagination
      !=paginator(options)
 else
-  nav#pagination.pagination_post
+  nav#pagination.pagination-post
    if(page.prev)
-      if(page.next)
-        .prev-post.pull-left
-          - var pagination_cover = page.prev.cover || random_cover()
-          a(href=url_for(page.prev.path))
-            if theme.lazyload.enable
-              img.prev_cover.lozad(data-src=`${pagination_cover}` onerror=`onerror=null;src='${theme.lodding_bg.post_page}'` )
-            else
-              img.prev_cover(src=`${pagination_cover}` onerror=`onerror=null;src='${theme.lodding_bg.post_page}'` )
-
+      - var hasPageNext = page.next ? 'pull-left' : 'pull-full'
+      .prev-post(class=hasPageNext)
+        - var pagination_cover = page.prev.cover === false ? page.prev.randomcover : page.prev.cover
+        a(href=url_for(page.prev.path))
+          if theme.lazyload.enable
+            img.prev-cover(data-src=url_for(pagination_cover) onerror=`onerror=null;src='${url_for(theme.error_img.post_page)}'` )
+          else
+            img.prev-cover(src=url_for(pagination_cover) onerror=`onerror=null;src='${url_for(theme.error_img.post_page)}'` )
+          .pagination-info
            .label=_p('pagination.prev')
-            .prev_info
-              span=page.prev.title
-      else
-        .prev-post.pull-full
-          - var pagination_cover = page.prev.cover || random_cover()
-          a(href=url_for(page.prev.path))
-            if theme.lazyload.enable
-              img.prev_cover.lozad(data-src=`${pagination_cover}` onerror=`onerror=null;src='${theme.lodding_bg.post_page}'`)
-            else
-              img.prev_cover(src=`${pagination_cover}` onerror=`onerror=null;src='${theme.lodding_bg.post_page}'`)
-            .label=_p('pagination.prev')
-            .prev_info
-              span=page.prev.title
+            .prev_info=page.prev.title
          
    if(page.next)
-      if(page.prev)
-        .next-post.pull-right
-          - var pagination_cover = page.next.cover || random_cover()
-          a(href=url_for(page.next.path))
-            if theme.lazyload.enable
-              img.next_cover.lozad(data-src=`${pagination_cover}` onerror=`onerror=null;src='${theme.lodding_bg.post_page}'`)
-            else
-              img.next_cover(src=`${pagination_cover}` onerror=`onerror=null;src='${theme.lodding_bg.post_page}'`)            
+      - var hasPagePrev = page.prev ? 'pull-right' : 'pull-full'
+      - var pagination_cover = page.next.cover == false ? page.next.randomcover : page.next.cover
+      .next-post(class=hasPagePrev)
+        a(href=url_for(page.next.path))
+          if theme.lazyload.enable
+            img.next-cover(data-src=url_for(pagination_cover) onerror=`onerror=null;src='${url_for(theme.error_img.post_page)}'`)
+          else
+            img.next-cover(src=url_for(pagination_cover) onerror=`onerror=null;src='${url_for(theme.error_img.post_page)}'`)
+          .pagination-info
            .label=_p('pagination.next')
-            .next_info
-              span=page.next.title 
-      else
-        .next-post.pull-full
-          - var pagination_cover = page.next.cover || random_cover()
-          a(href=url_for(page.next.path))
-            if theme.lazyload.enable
-              img.next_cover.lozad(data-src=`${pagination_cover}` onerror=`onerror=null;src='${theme.lodding_bg.post_page}'`)
-            else
-              img.next_cover(src=`${pagination_cover}` onerror=`onerror=null;src='${theme.lodding_bg.post_page}'`)
-            .label=_p('pagination.next')
-            .next_info
-              span=page.next.title      
-
+            .next_info=page.next.title 
--- a/layout/includes/post-bottom.pug
+++ b/layout/includes/post-bottom.pug
@@ -1,8 +0,0 @@
-#post_bottom
-  #post_bottom_items
-    a#to_comment(href="#post-comment")
-      i.scroll_to_comment.fa.fa-comments
-    i#mobile_toc.fa.fa-list
-    #toc_mobile
-      .toc_mobile_headline= _p('sidebar.catalog')
-      !=toc(page.content,{"class":"toc_mobile_items"})
--- a/layout/includes/post/post-copyright.pug
+++ b/layout/includes/post/post-copyright.pug
@@ -0,0 +1,13 @@
+if (theme.post_copyright && theme.post_copyright.enable && page.copyright != false)
+  .post-copyright
+    .post-copyright__author
+      span.post-copyright-meta= _p('post.copyright.author') + ": "
+      span.post-copyright-info
+        a(href=`mailto:${config.email}`) #[=config.author]
+    .post-copyright__type
+      span.post-copyright-meta= _p('post.copyright.link') + ": "
+      span.post-copyright-info
+        a(href=url_for(page.permalink))= theme.post_copyright.decode ? decodeURI(page.permalink) : page.permalink
+    .post-copyright__notice
+      span.post-copyright-meta= _p('post.copyright.copyright_notice') + ": "
+      span.post-copyright-info!= _p('post.copyright.copyright_content', theme.post_copyright.license_url, theme.post_copyright.license, config.url, config.title)
--- a/layout/includes/post/reward.pug
+++ b/layout/includes/post/reward.pug
@@ -0,0 +1,12 @@
+.post-reward
+  button.reward-button
+    i.fas.fa-qrcode
+    = ' ' + _p('donate')
+    .reward-main
+      ul.reward-all
+        each item in theme.reward.QR_code
+          - var clickTo = (item.itemlist||item).link ? (item.itemlist||item).link : (item.itemlist||item).img
+          li.reward-item
+            img.post-qr-code__img(src=url_for((item.itemlist||item).img) alt=(item.itemlist||item).text onclick=`window.open('${url_for(clickTo)}')`)
+            .post-qr-code__desc=(item.itemlist||item).text
+
--- a/layout/includes/recent-posts.pug
+++ b/layout/includes/recent-posts.pug
@@ -1,70 +0,0 @@
-each article , index in page.posts.data
-  .recent-post-item.article-container
-    - var link = article.link || article.path
-      if index%2 == 0
-        .post_cover.is_left
-          a(href=url_for(link) title=article.title || _p('no_title'))
-            - var post_cover = article.cover
-            - var default_post_cover = random_cover()
-            if (post_cover)
-              if theme.lazyload.enable
-                img.post_bg.lozad(data-src=`${post_cover}` onerror=`onerror=null;src='${theme.lodding_bg.post_page}'`)
-              else
-                img.post_bg(src=`${post_cover}` onerror=`onerror=null;src='${theme.lodding_bg.post_page}'`)
-            else
-              if theme.lazyload.enable
-                img.post_bg.lozad(data-src=`${default_post_cover}` onerror=`onerror=null;src='${theme.lodding_bg.post_page}'`)
-              else
-                img.post_bg(src=`${default_post_cover}` onerror=`onerror=null;src='${theme.lodding_bg.post_page}'`)
-      else
-        .post_cover.is_right
-          a(href=url_for(link) title=article.title || _p('no_title'))
-            - var post_cover = article.cover
-            - var default_post_cover = random_cover()
-            if (post_cover)
-              if theme.lazyload.enable
-                img.post_bg.lozad(data-src=`${post_cover}` onerror=`onerror=null;src='${theme.lodding_bg.post_page}'`)
-              else
-                img.post_bg(src=`${post_cover}` onerror=`onerror=null;src='${theme.lodding_bg.post_page}'`)            
-            else
-              if theme.lazyload.enable
-                img.post_bg.lozad(data-src=`${default_post_cover}` onerror=`onerror=null;src='${theme.lodding_bg.post_page}'`)
-              else
-                img.post_bg(src=`${default_post_cover}` onerror=`onerror=null;src='${theme.lodding_bg.post_page}'`)
-    .recent-post-info   
-      a.article-title(href=url_for(link) title= article.title || _p('no_title'))= article.title || _p('no_title')
-      if (article.top)
-        span.article-meta
-          i.fa.fa-thumb-tack.article-meta__icon.sticky
-          span.sticky= _p('sticky')
-          span.article-meta__separator(style="margin-right: 0.3rem") |
-      if (theme.post_meta.date_type)
-        - var date_type = theme.post_meta.date_type == 'updated' ? 'updated' : 'date'
-        time.post-meta__date #[i.fa.fa-calendar(aria-hidden="true")] #[=date(article[date_type], config.date_format)]
-      if (theme.post_meta.categories && article.categories.data.length > 0)
-        span.article-meta
-          span.article-meta__separator |
-          each item, index in article.categories.data
-            i.fa.fa-inbox.article-meta__icon(aria-hidden="true")
-            a(href=url_for(item.path)).article-meta__categories #[=item.name]
-            if (index < article.categories.data.length - 1)
-                i.fa.fa-angle-right(aria-hidden="true")
-      //- if (theme.post_meta.tags && article.tags.data.length > 0)
-      //-   span.article-meta.tags
-      //-     span.article-meta__separator |
-      //-     each item, index in article.tags.data
-      //-       i.fa.fa-tag.article-meta__icon(aria-hidden="true")
-      //-       a(href=url_for(item.path)).article-meta__tags #[=item.name]
-      //-       if (index < article.tags.data.length - 1)
-      //-         span.article-meta__link -
-      if theme.auto_excerpt && theme.auto_excerpt.enable
-        - const content = strip_html(article.content)
-        - let expert = content.substring(0, theme.auto_excerpt.length) 
-        - content.length > theme.auto_excerpt.length ? expert += ' ...' : ''
-        .content!= expert
-        .more_setting
-          a.more.more--border.more--primary.more--animated(href=url_for(link) + '#more' style="margin-top: 14px")= _p('read_more')
-      else
-        .content!= article.description
-
-    
--- a/layout/includes/reward.pug
+++ b/layout/includes/reward.pug
@@ -1,11 +0,0 @@
-.post-reward
-  a.reward-buttom
-    i.fa.fa-qrcode
-    = ' ' + _p('donate')
-    .reward-main
-      ul.reward-all
-        each item in theme.reward.QR_code
-          li.reward-item
-            img.lozad.post-qr-code__img(src=(item.itemlist||item).img)
-            .post-qr-code__desc=(item.itemlist||item).text
-
--- a/layout/includes/rightside.pug
+++ b/layout/includes/rightside.pug
@@ -1,9 +1,32 @@
 section#rightside.rightside
-  if theme.readmode.enable && is_post()
-    i#readmode.fa.fa-book(title=_p('rightside.readmode_title')) 
-  i#font_plus.fa.fa-plus(title=_p('rightside.font_plus_title'))
-  i#font_minus.fa.fa-minus(title=_p('rightside.font_minus_title'))
-  if theme.translate && theme.translate.enable
-    a#translateLink.translate_chn_to_cht(href="javascript:translatePage();" title=_p('rightside.translate_title'))= theme.translate.default
-  if theme.nightshift.enable
-    i#nightshift.fa.fa-moon-o.nightshift(title=_p('rightside.night_mode_title'))
+  #rightside-config-hide
+    if is_post()
+      if theme.readmode
+        button#readmode(title=_p('rightside.readmode_title'))
+          i.fas.fa-book-open
+      button#font_plus(title=_p('rightside.font_plus_title'))
+        i.fas.fa-plus
+      button#font_minus(title=_p('rightside.font_minus_title'))
+        i.fas.fa-minus
+    if theme.translate && theme.translate.enable
+      button#translateLink.translate_chn_to_cht(title=_p('rightside.translate_title'))= theme.translate.default
+    if theme.darkmode.enable && theme.darkmode.button
+      button#darkmode(title=_p('rightside.night_mode_title'))
+        i.fas.fa-adjust
+  #rightside-config-show
+    button#rightside_config(title=_p("rightside.setting"))
+      i.fas.fa-cog
+    if is_post() && page.comments !== false && isComment
+      a#to_comment(href="#post-comment" title=_p("rightside.scroll_to_comment"))
+        i.scroll_to_comment.fas.fa-comments
+    if showToc
+      button#mobile-toc-button.close(title=_p("rightside.toc"))
+        i.fas.fa-list-ul
+    if theme.chat_btn && (theme.chatra.enable || theme.tidio.enable || theme.daovoice.enable || theme.gitter.enable)
+      button#chat_btn(title=_p("rightside.chat_btn"))
+        i.fas.fa-sms
+
+    button#go-up(title=_p("rightside.back_to_top"))
+      i.fas.fa-arrow-up
+
+
--- a/layout/includes/search/algolia.pug
+++ b/layout/includes/search/algolia.pug
@@ -8,5 +8,5 @@
    #algolia-pagination
    #algolia-stats
  span.search-close-button
-    i.fa.fa-times
+    i.fas.fa-times
 .search-mask
--- a/layout/includes/search/local-search.pug
+++ b/layout/includes/search/local-search.pug
@@ -3,7 +3,7 @@
  #local-input-panel
    #local-search-input
      .local-search-box
-        input(placeholder=_p("local_search.input_placeholder")).local-search-box--input
+        input(placeholder=_p("local_search.input_placeholder") type="text").local-search-box--input
  hr
  #local-search-results
    #local-hits
@@ -19,5 +19,5 @@
            span=_p("local_search.powered_by")
            |  #[a(href="https://github.com/wzpan/hexo-generator-search" style={'color': '#49B1F5'}) hexo-generator-search]
  span.search-close-button
-    i.fa.fa-times
+    i.fas.fa-times
 .search-mask
--- a/layout/includes/share/addtoany.pug
+++ b/layout/includes/share/addtoany.pug
@@ -4,6 +4,6 @@
      a(class="a2a_button_" + name)

    a.a2a_dd(href="https://www.addtoany.com/share")
-script(async src="https://static.addtoany.com/menu/page.js")
+script(async src=url_for(theme.CDN.addtoany))


--- a/layout/includes/share/share-js.pug
+++ b/layout/includes/share/share-js.pug
@@ -1,4 +1,4 @@
 if (theme.sharejs && theme.sharejs.enable)
-  .social-share(data-image= page.cover|| theme.avatar data-sites= theme.sharejs.sites)
-  link(rel="stylesheet" href="https://cdn.jsdelivr.net/npm/social-share.js@1.0.16/dist/css/share.min.css")
-  script(src="https://cdn.jsdelivr.net/npm/social-share.js@1.0.16/dist/js/social-share.min.js")
+  .social-share(data-image=url_for(page.cover|| theme.avatar.img) data-sites= theme.sharejs.sites)
+  link(rel="stylesheet" href=url_for(theme.CDN.sharejs_css))
+  script(src=url_for(theme.CDN.sharejs))
--- a/layout/includes/sidebar.pug
+++ b/layout/includes/sidebar.pug
@@ -1,20 +1,21 @@
+-
+  let tocNumber = page.toc_number !== undefined ? page.toc_number : theme.toc.number
+  let autoOpenPostSet = page.auto_open == undefined ? theme.toc.auto_open : page.auto_open
+  let autoOpenSidebar = autoOpenPostSet ? 'on' : ''
+-

- var sidebar_class = theme.auto_open_sidebar.enable === true ? 'auto_open' : ''
-
-#sidebar(class=sidebar_class)
-  - const showToc = is_post() && page.toc != false && theme.toc.enable
-  -
-    let tocNumber
-    if (page.toc_number !== undefined) tocNumber = page.toc_number
-    else if (theme.toc.number !== undefined) tocNumber = theme.toc.number
-    else tocNumber = true
-  -
-  if(showToc)
+if(showToc)
+  i.fas.fa-arrow-right#toggle-sidebar(class=autoOpenSidebar)
+  #sidebar
    .sidebar-toc
      div.sidebar-toc__title= _p('sidebar.catalog')
      div.sidebar-toc__progress
        span.progress-notice= _p('sidebar.have_read')
        span.progress-num 0
        span.progress-percentage %
-        div.sidebar-toc__progress-bar
-      div.sidebar-toc__content!=toc(page.content, {list_number: tocNumber})
+        div.sidebar-toc__progress-bar      
+      if (page.encrypt == true)
+        div.sidebar-toc__content.toc-div-class(style="display:none")!=toc(page.origin, {list_number: tocNumber})
+      else 
+        div.sidebar-toc__content!=toc(page.content, {list_number: tocNumber})
+        
--- a/layout/includes/third-party/canvas-nest.pug
+++ b/layout/includes/third-party/canvas-nest.pug
@@ -0,0 +1 @@
+script#canvas_nest(color=theme.canvas_nest.color opacity=theme.canvas_nest.opacity zIndex=theme.canvas_nest.zIndex count=theme.canvas_nest.count mobile=`${theme.canvas_nest.mobile}` src=url_for(theme.CDN.canvas_nest))
--- a/layout/includes/third-party/canvas-ribbon-piao.pug
+++ b/layout/includes/third-party/canvas-ribbon-piao.pug
@@ -1 +1 @@
-script(id="ribbon" src=url_for('https://cdn.jsdelivr.net/gh/jerryc127/CDN@latest/js/piao.js'))
+script(id="ribbon_piao" mobile=`${theme.canvas_ribbon_piao.mobile}` src=url_for(theme.CDN.canvas_ribbon_piao))
--- a/layout/includes/third-party/canvas-ribbon.pug
+++ b/layout/includes/third-party/canvas-ribbon.pug
@@ -1,3 +1,3 @@
-script(id="ribbon" src=url_for('/js/third-party/canvas-ribbon.js') size=theme.canvas_ribbon.size
-alpha=theme.canvas_ribbon.alpha zIndex=theme.canvas_ribbon.zIndex data-click=`${theme.canvas_ribbon.click_to_change}`)
+script(defer id="ribbon" src=url_for(theme.CDN.canvas_ribbon) size=theme.canvas_ribbon.size
+alpha=theme.canvas_ribbon.alpha zIndex=theme.canvas_ribbon.zIndex mobile=`${theme.canvas_ribbon.mobile}` data-click=`${theme.canvas_ribbon.click_to_change}`)

--- a/layout/includes/third-party/katex.pug
+++ b/layout/includes/third-party/katex.pug
@@ -1,7 +0,0 @@
-link(rel="stylesheet" type="text/css" href=theme.katex.cdn.css)
-script(src='https://cdn.jsdelivr.net/npm/katex-copytex@latest/dist/katex-copytex.min.js')
-link(rel="stylesheet" type="text/css" href='https://cdn.jsdelivr.net/npm/katex-copytex@latest/dist/katex-copytex.min.css')
-script.
-  $(function () {
-    $('span.katex-display').wrap('<div class="katex-wrap"></div>')
-  })
--- a/layout/includes/third-party/pangu.pug
+++ b/layout/includes/third-party/pangu.pug
@@ -0,0 +1,12 @@
+script(src=url_for(theme.CDN.pangu))
+if theme.pangu.field === 'post' && is_post()
+  script.
+    document.addEventListener('DOMContentLoaded', function() {
+      pangu.autoSpacingPage()
+    })
+else if theme.pangu.field === 'site'
+  script.
+    document.addEventListener('DOMContentLoaded', function() {
+      pangu.autoSpacingPage()
+    })
+
--- a/layout/includes/widget/card_ad.pug
+++ b/layout/includes/widget/card_ad.pug
@@ -0,0 +1,2 @@
+.card-widget.card-ad
+  != theme.ad.aside
--- a/layout/includes/widget/card_announcement.pug
+++ b/layout/includes/widget/card_announcement.pug
@@ -1,6 +1,6 @@
-.card_widget.card-announcement
+.card-widget.card-announcement
  .card-content
-    .item_headline
-      i.fa.fa-bullhorn.card-announcement-animation(aria-hidden="true")
+    .item-headline
+      i.fas.fa-bullhorn.card-announcement-animation
      span= _p('aside.card_announcement')
-    .announcement_content= theme.announcement.content
+    .announcement_content!= theme.aside.card_announcement.content
--- a/layout/includes/widget/card_archives.pug
+++ b/layout/includes/widget/card_archives.pug
@@ -1,6 +1,11 @@
-.card_widget.card-archives
+.card-widget.card-archives
  .card-content
-    .item_headline
-      i.fa.fa-archive(aria-hidden="true")
+    .item-headline
+      i.fas.fa-archive
      span= _p('aside.card_archives')
-    div.archives_item!= list_archives({type:'monthly',format: 'YYYY年MM月'})
+    
+    - let type = theme.aside.card_archives.type || 'monthly'
+    - let format = theme.aside.card_archives.format || 'MMMM YYYY'
+    - let order = theme.aside.card_archives.order || -1
+    - let limit = theme.aside.card_archives.limit === 0 ? 0 : theme.aside.card_archives.limit || 8
+    != aside_archives({ type:type, format: format, order: order, limit: limit })
--- a/layout/includes/widget/card_author.pug
+++ b/layout/includes/widget/card_author.pug
@@ -1,41 +1,34 @@
-.card_widget.card-author
+.card-widget.card-info
  .card-content
-    .post_data
-      .data-item.text-center
-        img.lozad(src=theme.avatar || url_for('/img/avatar.png') onerror=`onerror=null;src='${theme.lodding_bg.flink}'`)
-        p.author-info__name.text-center= config.author
-        p.author-info__description.text-center= config.description
+    .card-info-avatar.is-center
+      img.avatar-img(src=url_for(theme.avatar.img) onerror=`this.onerror=null;this.src='` + url_for(theme.error_img.flink) + `'` alt="avatar")
+      .author-info__name= config.author
+      .author-info__description!= theme.aside.card_author.description || config.description

-    .post_data.data_config
+    .card-info-data
      if site.posts.length
-        .data-item.text-center
-          .data_link
-            a(href=url_for(config.archive_dir) + '/')
-              p.headline= _p('aside.articles') 
-              p.length_num= site.posts.length
+        .card-info-data-item.is-center
+          a(href=url_for(config.archive_dir))
+            .headline= _p('aside.articles') 
+            .length_num= site.posts.length

      if site.tags.length
-        .data-item.text-center       
-          .data_link
-            a(href=url_for(config.tag_dir) + '/' )
-              p.headline= _p('aside.tags')
-              p.length_num= site.tags.length
+        .card-info-data-item.is-center       
+          a(href=url_for(config.tag_dir))
+            .headline= _p('aside.tags')
+            .length_num= site.tags.length

      if site.categories.length
-        .data-item.text-center      
-          .data_link
-            a(href=url_for(config.category_dir) + '/')
-              p.headline= _p('aside.categories') 
-              p.length_num= site.categories.length
+        .card-info-data-item.is-center      
+          a(href=url_for(config.category_dir))
+            .headline= _p('aside.categories') 
+            .length_num= site.categories.length

-    .post_data.text-center
-      a#bookmark-it.data-item.bookmark.bookmarke--primary.bookmark--animated(href="javascript:;" title= _p('aside.card_bookmark') )=  _p('aside.card_bookmark') || 'Follow Me'
-      
-  
+    .card-info-bookmark.is-center
+      button#bookmark-it.button--animated(title= _p('aside.card_bookmark'))
+        i.fas.fa-bookmark
+        span= _p('aside.card_bookmark') || 'Follow Me'
  
    if(theme.social)
-      .post_data.data_config
-        #aside-social-icons 
-          each url, icon in theme.social
-            a.social-icon.data-item(href=url target="_blank")
-              i(class=icon)
+        .card-info-social-icons.is-center
+          !=fragment_cache('social', function(){return partial('includes/header/social')}) 
--- a/layout/includes/widget/card_categories.pug
+++ b/layout/includes/widget/card_categories.pug
@@ -1,23 +1,9 @@
 if site.categories.length
-  .card_widget.card-categories
+  .card-widget.card-categories
      .card-content
-        .item_headline
-          i.fa.fa-folder-open(aria-hidden="true")
+        .item-headline
+          i.fas.fa-folder-open
          span= _p('aside.card_categories')
-        ul.aside_category_item        
-          mixin displayCategories(parent = undefined) 
-            - site.categories.find({ parent }).sort("name").each(function(category) {
-                - var childCount = site.categories.find({ parent: category._id }).count();              
-                li.aside_category_list
-                  a.aside_category_list_link(href=url_for(category.path))
-                    span.aside_category_list_name= category.name
-                    span.aside_category_list_length= category.length
-                  
-                if childCount > 0
-                  ul.aside_category_item.child
-                    +displayCategories(category._id)
-            - })
-
-          +displayCategories()
+        !=aside_categories({ limit: theme.aside.card_categories.limit === 0 ? 0 : theme.aside.card_categories.limit || 8 , expand: theme.aside.card_categories.expand })

  
--- a/layout/includes/widget/card_recent_post.pug
+++ b/layout/includes/widget/card_recent_post.pug
@@ -1,30 +1,26 @@
-.card_widget.card-recent-post
+.card-widget.card-recent-post
  .card-content
-    .item_headline
-      i.fa.fa-history(aria-hidden="true")
+    .item-headline
+      i.fas.fa-history
      span= _p('aside.card_recent_post')
-    .aside_recent_item
-      - site.posts.sort('date', -1).limit(5).each(function(article){
-        .aside_recent_post
+    .aside-recent-item
+      - var postLimit = theme.aside.card_recent_post.limit === 0 ? site.posts.length : theme.aside.card_recent_post.limit || 5
+      - site.posts.sort('date', -1).limit(postLimit).each(function(article){
+        .aside-recent-post
          - var link = article.link || article.path
+          - var title = article.title || _p('no_title')
+          - var no_cover = article.cover === false || !theme.cover.aside_enable ? 'no-aside-cover' : ''
+          - var post_cover = article.cover
+
            a(href=url_for(link))
-              - var post_cover = article.cover
-              - var default_post_cover = random_cover()
-              .aside_post_cover
-                if (post_cover)
+              if post_cover && theme.cover.aside_enable
+                .aside-post-cover
                  if theme.lazyload.enable
-                    img.aside_post_bg.lozad(data-src=`${post_cover}` onerror=`onerror=null;src='${theme.lodding_bg.post_page}'` title=article.title || _p('no_title'))
+                    img.aside-post-bg(data-src=url_for(post_cover) onerror=`this.onerror=null;this.src='`+ url_for(theme.error_img.post_page) + `'` title=title alt=title)
                  else
-                    img.aside_post_bg(src=`${post_cover}` onerror=`onerror=null;src='${theme.lodding_bg.post_page}'` title=article.title || _p('no_title'))
-                else
-                  if theme.lazyload.enable
-                    img.aside_post_bg.lozad(data-src=`${default_post_cover}` onerror=`onerror=null;src='${theme.lodding_bg.post_page}'` title=article.title || _p('no_title'))
-                  else
-                    img.aside_post_bg(src=`${default_post_cover}` onerror=`onerror=null;src='${theme.lodding_bg.post_page}'` title=article.title || _p('no_title'))
-              div#aside_title
-                .aside_post_title(href=url_for(link) title=article.title || _p('no_title'))= article.title || _p('no_title')
-                if (theme.post_meta.date_type)
-                  - var date_type = theme.post_meta.date_type == 'updated' ? 'updated' : 'date'
-                  time.aside_post_meta.post-meta__date #[=date(article[date_type], config.date_format)]
+                    img.aside-post-bg(src=url_for(post_cover) onerror=`this.onerror=null;this.src='`+ url_for(theme.error_img.post_page) + `'` title=title alt=title)
+              .aside-post-title(class=no_cover)
+                .aside-post_title(href=url_for(link) title=article.title || _p('no_title'))= article.title || _p('no_title')
+                time.aside-post_meta.post-meta__date(title=_p('post.created') + ' ' + full_date(article.date)) #[=date(article.date, config.date_format)]
    
      - })
--- a/layout/includes/widget/card_tags.pug
+++ b/layout/includes/widget/card_tags.pug
@@ -1,7 +1,12 @@
 if site.tags.length
-  .card_widget.card-tags
+  .card-widget.card-tags
    .card-content
-      .item_headline
-        i.fa.fa-tags(aria-hidden="true")
+      .item-headline
+        i.fas.fa-tags
        span= _p('aside.card_tags')
-      .card-tag-cloud!= tagcloud({min_font: 16, max_font: 24, amount: 200, color: true, start_color: '#999', end_color: '#000'})
+
+      - let tagLimit = theme.aside.card_tags.limit === 0 ? 0 : theme.aside.card_tags.limit || 40
+      if theme.aside.card_tags.color
+        .card-tag-cloud!=cloudTags({source: site.tags, minfontsize: 16, maxfontsize: 22, limit: tagLimit})
+      else
+        .card-tag-cloud!= tagcloud({min_font: 16, max_font: 22, amount: tagLimit , color: true, start_color: '#999', end_color: '#99a9bf'})
--- a/layout/includes/widget/card_webinfo.pug
+++ b/layout/includes/widget/card_webinfo.pug
@@ -1,24 +1,26 @@
-.card_widget.card-webinfo
+.card-widget.card-webinfo
  .card-content
-    .item_headline
-        i.fa.fa-line-chart(aria-hidden="true")
+    .item-headline
+        i.fas.fa-chart-line
        span= _p('aside.card_webinfo.headline')
    .webinfo
-      .webinfo_item
-        .webinfo_article_name= _p('aside.card_webinfo.article_name') + " :"
-        .webinfo_article_count= site.posts.length      
+      .webinfo-item
+        .webinfo-article-name= _p('aside.card_webinfo.article_name') + " :"
+        .webinfo-article-count= site.posts.length      
      if theme.runtimeshow.enable
-        .webinfo_item
-          .webinfo_runtime_name= _p('aside.card_webinfo.runtime_name') + " :"
-          #webinfo_runtime_count.webinfo_runtime_count
-          script#runtionshow(src=url_for('js/runtimeshow.js') start_date=theme.runtimeshow.start_date)       
-      
+        .webinfo-item
+          .webinfo-runtime-name= _p('aside.card_webinfo.runtime_name') + " :"
+          #webinfo-runtime-count.webinfo-runtime-count(publish_date=theme.runtimeshow.publish_date)      
+      if theme.wordcount.enable && theme.wordcount.total_wordcount
+        .webinfo-item
+          .webinfo-site-wordcount-name=_p('aside.card_webinfo.site_wordcount') + " :"
+          .webinfo-site-wordcount=totalcount(site)
      if theme.busuanzi.site_uv 
-        .webinfo_item       
-          .webinfo_site_uv_name= _p('aside.card_webinfo.site_uv_name') + " :"
-          .webinfo_site_uv_count#busuanzi_value_site_uv
+        .webinfo-item       
+          .webinfo-site-uv-name= _p('aside.card_webinfo.site_uv_name') + " :"
+          .webinfo-site-uv-count#busuanzi_value_site_uv
      if theme.busuanzi.site_pv
-        .webinfo_item
-          .webinfo_site_name= _p('aside.card_webinfo.site_pv_name') + " :"
-          .webinfo_site_pv_count#busuanzi_value_site_pv
+        .webinfo-item
+          .webinfo-site-name= _p('aside.card_webinfo.site_pv_name') + " :"
+          .webinfo-site-pv-count#busuanzi_value_site_pv

--- a/layout/includes/widget/index.pug
+++ b/layout/includes/widget/index.pug
@@ -0,0 +1,19 @@
+if theme.aside.enable 
+  if page.aside !== false
+    #aside_content.aside_content
+      if theme.aside.card_author.enable
+        !=partial('includes/widget/card_author', {}, {cache:theme.fragment_cache})
+      if theme.aside.card_announcement.enable
+        !=partial('includes/widget/card_announcement', {}, {cache:theme.fragment_cache})
+      if theme.aside.card_recent_post.enable
+        !=partial('includes/widget/card_recent_post', {}, {cache:theme.fragment_cache})
+      if theme.ad && theme.ad.aside
+        !=partial('includes/widget/card_ad', {}, {cache:theme.fragment_cache})
+      if theme.aside.card_categories.enable
+        !=partial('includes/widget/card_categories', {}, {cache:theme.fragment_cache})
+      if theme.aside.card_tags.enable
+        !=partial('includes/widget/card_tags', {}, {cache:theme.fragment_cache})
+      if theme.aside.card_archives.enable
+        !=partial('includes/widget/card_archives', {}, {cache:theme.fragment_cache})
+      if theme.aside.card_webinfo
+        !=partial('includes/widget/card_webinfo', {}, {cache:theme.fragment_cache})  
--- a/layout/index.pug
+++ b/layout/index.pug
@@ -1,8 +1,7 @@
 extends includes/layout.pug

 block content
+  include ./includes/mixins/post-ui.pug
  #recent-posts.recent-posts
-    include includes/recent-posts.pug  
-    include includes/pagination.pug
-  #aside_content.aside_content
-    include includes/aside.pug
+    +postUI
+    include includes/pagination.pug
--- a/layout/page.pug
+++ b/layout/page.pug
@@ -6,20 +6,14 @@ block content
      .tag-cloud__title= _p('page.tag')
        |  - 
        span.tag-cloud__amount= site.tags.length
-      .tag-cloud-tags!= tags(site.tags)
+      .tag-cloud-tags
+        !=cloudTags({source: site.tags, minfontsize: 15, maxfontsize: 30, limit: 0})
      if page.comments !== false
        include includes/comments/index.pug
-    #aside_content.aside_content
-      include includes/aside.pug
-
  else if page.type === 'link'
    include flink.pug
-      if page.comments !== false
-        include includes/comments/index.pug
-    #aside_content.aside_content
-      include includes/aside.pug
  else if page.type === 'categories'    
-    #post-content.category-content
+    .category-content
      .category-lists
        .category__title= _p('page.category')
          |  - 
@@ -27,14 +21,8 @@ block content
        div!= list_categories()
      if page.comments !== false
        include includes/comments/index.pug
-    #aside_content.aside_content
-      include includes/aside.pug
  else
-    article#page
-      h1= page.title
-      .article-container!= page.content
-      include includes/pagination.pug
+    #page
+      #article-container!= page.content
      if page.comments !== false
-        include includes/comments/index.pug
-    #aside_content.aside_content
-      include includes/aside.pug
+        include includes/comments/index.pug
--- a/layout/post.pug
+++ b/layout/post.pug
@@ -1,76 +1,25 @@
 extends includes/layout.pug

-block top_img
-  - var top_img =  page.top_img || page.cover || theme.post_meta.top_img || theme.post_img || theme.top_img || config.top_img
-  - var bg_img = top_img !== true ? `background-image: url(${top_img})` : ''
-  div#top-container(style=bg_img)
-    include ./includes/header.pug
-    #post-info
-      #post-title
-          .posttitle=page.title || _p('no_title')
-      #post-meta
-        if (theme.post_meta.date_type)
-          if (theme.post_meta.date_type === 'both')
-            time.post-meta__date
-              i.fa.fa-calendar(aria-hidden="true")
-              =' '+_p('post.created')+' '+date(page.date, config.date_format)
-              span.post-meta__separator |
-              i.fa.fa-history(aria-hidden="true")
-              =' '+_p('post.updated')+' '+date(page.updated, config.date_format)
-          else
-            - var date_type = theme.post_meta.date_type === 'updated' ? 'updated' : 'date'
-            time.post-meta__date #[i.fa.fa-calendar(aria-hidden="true")] #[=date(page[date_type], config.date_format)]
-                  
-        if (theme.post_meta.categories && page.categories.data.length > 0)
-          if (theme.post_meta.date_type)
-            span.post-meta__separator.mobile_hidden |
-          span.mobile_hidden
-            each item, index in page.categories.data
-              i.fa.fa-inbox.post-meta__icon(aria-hidden="true")
-              a(href=url_for(item.path)).post-meta__categories #[=item.name]
-              if (index < page.categories.data.length - 1)
-                i.fa.fa-angle-right(aria-hidden="true")
-        if (theme.wordcount && theme.wordcount.enable)
-          .post-meta-wordcount
-            span= _p('post.wordcount') + ': '
-            span.word-count= wordcount(page.content)
-            span.post-meta__separator |
-            span= _p('post.min2read', min2read(page.content, {cn: 350, en: 160}))
-            if theme.busuanzi.page_pv
-              span.post-meta__separator |
-              span= _p('post.page_pv') + ': '
-              span#busuanzi_value_page_pv
-
-
 block content
  article#post(class="")
-    #post-content.article-container!= page.content
-  if (theme.post_copyright && theme.post_copyright.enable)
-    .post-copyright
-      .post-copyright__author
-        span.post-copyright-meta= _p('post.copyright.author') + ": "
-        span.post-copyright-info
-          a(href=`mailto:${config.email}`) #[=config.author]
-      .post-copyright__type
-        span.post-copyright-meta= _p('post.copyright.link') + ": "
-        span.post-copyright-info
-          a(href=url_for(page.permalink)) #[=page.permalink]
-      .post-copyright__notice
-        span.post-copyright-meta= _p('post.copyright.copyright_notice') + ": "
-        span.post-copyright-info!= _p('post.copyright.copyright_content', theme.post_copyright.license_url, theme.post_copyright.license, config.url, config.title)
-  
-  .tag_share
-    if (theme.post_meta.tags)
-      .post-meta__tag-list
-        each item, index in page.tags.data
-          a(href=url_for(item.path)).post-meta__tags #[=item.name]    
-    include includes/share/index.pug
+    #article-container.post-content!=page.content
+    include includes/post/post-copyright.pug
+    .tag_share
+      if (theme.post_meta.post.tags)
+        .post-meta__tag-list
+          each item, index in page.tags.data
+            a(href=url_for(item.path)).post-meta__tags #[=item.name]
+      !=partial('includes/share/index', {}, {cache:theme.fragment_cache})
        
-  if theme.reward.enable
-    include includes/reward.pug
-  include includes/pagination.pug
-  
-  if theme.related_post && theme.related_post.enable
-    != related_posts(page,site.posts)
-  if page.comments !== false
-    include includes/comments/index.pug
+    if theme.reward.enable
+      !=partial('includes/post/reward', {}, {cache:theme.fragment_cache})
+
+    //- ad
+    if theme.ad && theme.ad.post
+      .post-ad!=theme.ad.post
+
+    include includes/pagination.pug
+    if theme.related_post && theme.related_post.enable
+      != related_posts(page,site.posts)
+    if page.comments !== false
+      include includes/comments/index.pug
--- a/layout/tag.pug
+++ b/layout/tag.pug
@@ -1,10 +1,14 @@
 extends includes/layout.pug

 block content
-  include ./includes/mixins/article-sort.pug
-  #tag
-    .article-sort-title= _p('page.tag') + ' - ' + page.tag
-    +articleSort(page.posts)
-    include includes/pagination.pug
-  #aside_content.aside_content
-    include includes/aside.pug
+  if theme.tag_ui == 'index'
+    include ./includes/mixins/post-ui.pug
+    #recent-posts.recent-posts    
+      +postUI
+      include includes/pagination.pug
+  else
+    include ./includes/mixins/article-sort.pug
+    #tag
+      .article-sort-title= _p('page.tag') + ' - ' + page.tag
+      +articleSort(page.posts)
+      include includes/pagination.pug
--- a/package.json
+++ b/package.json
@@ -0,0 +1,18 @@
+{
+  "name": "hexo-theme-butterfly",
+  "version": "2.3.5",
+  "private": true,
+  "engines": {
+    "node": ">=8.10.0"
+  },
+  "description": "A Simple and Card UI Design theme for Hexo",
+  "keywords": [
+    "hexo",
+    "theme",
+    "butterfly",
+    "Card UI Design"
+  ],
+  "repository": "https://github.com/jerryc127/hexo-theme-butterfly.git",
+  "author": "Jerry <wong@jerryc.me>",
+  "license": "MIT"
+}
--- a/scripts/events/404.js
+++ b/scripts/events/404.js
@@ -0,0 +1,15 @@
+/**
+ * Butterfly
+ * 404 error page
+ */
+
+'use strict'
+
+hexo.extend.generator.register('404', function (locals) {
+  if (!hexo.theme.config.error_404.enable) return
+  return {
+    path: '404.html',
+    data: locals.posts,
+    layout: ['404']
+  }
+})
--- a/scripts/events/replace_config.js
+++ b/scripts/events/replace_config.js
@@ -2,6 +2,8 @@
 * Note: configs in _data/butterfly.yml will replace configs in hexo.theme.config.
 */

+'use strict'
+
 hexo.on('generateBefore', function () {
  const rootConfig = hexo.config
  if (hexo.locals.get) {
@@ -9,4 +11,4 @@ hexo.on('generateBefore', function () {
    data && data.butterfly && (hexo.theme.config = data.butterfly)
  }
  hexo.theme.config.rootConfig = rootConfig
-})
+})
--- a/Show More
+++ b/Show More
				`@@ -0,0 +1 @@`
				script#canvas_nest(color=theme.canvas_nest.color opacity=theme.canvas_nest.opacity zIndex=theme.canvas_nest.zIndex count=theme.canvas_nest.count mobile=`${theme.canvas_nest.mobile}` src=url_for(theme.CDN.canvas_nest))