chore: use imported util fn

fix: scrollToView not working properly if images exist
Closes: https://github.com/docsifyjs/docsify/issues/351
2026-08-09 13:26:34 +10:00 · 2018-12-23 10:00:12 -08:00 · 2018-12-23 09:52:39 -08:00
62 changed files with 7274 additions and 1870 deletions
@@ -3,6 +3,5 @@
 /themes/*
 !.gitkeep
 node_modules
-lib
-.idea
-
+/lib/
+.idea
@@ -1,31 +1,3 @@
-<a name="4.9.1"></a>
-## [4.9.1](https://github.com/docsifyjs/docsify/compare/v4.9.0...v4.9.1) (2019-02-21)
-
-
-### Bug Fixes
-
-* github assets url ([#774](https://github.com/docsifyjs/docsify/issues/774)) ([140bf10](https://github.com/docsifyjs/docsify/commit/140bf10))
-
-
-
-<a name="4.9.0"></a>
-# [4.9.0](https://github.com/docsifyjs/docsify/compare/v4.8.6...v4.9.0) (2019-02-19)
-
-
-### Bug Fixes
-
-* task list rendering (Fix [#749](https://github.com/docsifyjs/docsify/issues/749)) ([#757](https://github.com/docsifyjs/docsify/issues/757)) ([69ef489](https://github.com/docsifyjs/docsify/commit/69ef489))
-* upgrade npm-run-all ([049726e](https://github.com/docsifyjs/docsify/commit/049726e))
-
-
-### Features
-
-* **search-plugin:** add namespace option ([#706](https://github.com/docsifyjs/docsify/issues/706)) ([28beff8](https://github.com/docsifyjs/docsify/commit/28beff8))
-* Add new theme "dolphin" ([#735](https://github.com/docsifyjs/docsify/issues/735)) ([c3345ba](https://github.com/docsifyjs/docsify/commit/c3345ba))
-* Provide code fragments feature ([#748](https://github.com/docsifyjs/docsify/issues/748)) ([1447c8a](https://github.com/docsifyjs/docsify/commit/1447c8a))
-
-
-
 <a name="4.8.6"></a>
 ## [4.8.6](https://github.com/docsifyjs/docsify/compare/v4.8.5...v4.8.6) (2018-11-12)

@@ -1,6 +1,6 @@
 ![logo](_media/icon.svg)

-# docsify <small>4.9.1</small>
+# docsify <small>4.8.6</small>

 > A magical documentation site generator.

@@ -1,16 +0,0 @@
-import fetch from 'fetch'
-
-const URL = 'https://example.com'
-const PORT = 8080
-
-/// [demo]
-const result = fetch(`${URL}:${PORT}`)
-  .then(function(response) {
-    return response.json();
-  })
-  .then(function(myJson) {
-    console.log(JSON.stringify(myJson));
-  });
-/// [demo]
-
-result.then(console.log).catch(console.error)
@@ -23,7 +23,6 @@
  - [Offline Mode(PWA)](pwa.md)
  - [Server-Side Rendering(SSR)](ssr.md)
  - [Embed Files](embed-files.md)
-  - [Generate static html](static.md)

 - [Awesome docsify](awesome.md)
 - [Changelog](changelog.md)
@@ -87,45 +87,3 @@ When using the HTML5 router, you need to set up redirect rules that redirect all
 ```sh
 /*    /index.html   200
 ```
-
-## AWS Amplify
-
-1. Set the routerMode in the Docsify project `index.html` to *history* mode.
-
-```html
-<script>
-    window.$docsify = {
-      loadSidebar: true,
-      routerMode: 'history'
-    }
-</script>
-```
-
-2. Login to your [AWS Console](https://aws.amazon.com).
-3. Go to the [AWS Amplify Dashboard](https://aws.amazon.com/amplify).
-4. Choose the **Deploy** route to setup your project.
-5. When prompted, keep the build settings empty if you're serving your docs within the root directory. If you're serving your docs from a different directory, customise your amplify.yml
-
-```yml
-version: 0.1
-frontend:
-  phases:
-    build:
-      commands: 
-        - echo "Nothing to build"
-  artifacts:
-    baseDirectory: /docs
-    files:
-      - '**/*'
-  cache:
-    paths: []
-
-```
-
-6. Add the following Redirect rules in their displayed order.
-
-| Source address | Target address | Type          |
-|----------------|----------------|---------------|
-| /<*>.md        | /<*>.md        | 200 (Rewrite) |
-| /<*>           | /index.html    | 200 (Rewrite) |        
-
@@ -39,21 +39,6 @@ You will get it

 [filename](_media/example.md ':include :type=code')

-## Embedded code fragments
-Sometimes you don't want to embed a whole file. Maybe because you need just a few lines but you want to compile and test the file in CI.
-
-```markdown
-[filename](_media/example.js ':include :type=code :fragment=demo')
-```
-
-In your code file you need to surround the fragment between `/// [demo]` lines (before and after the fragment).  
-Alternatively you can use `### [demo]`.
-
-Example:
-
-[filename](_media/example.js ':include :type=code :fragment=demo')
-
-
 ## Tag attribute

 If you embed the file as `iframe`, `audio` and `video`, then you may need to set the attributes of these tags.
@@ -7,72 +7,24 @@ docsify extends Markdown syntax to make your documents more readable.
 Important content like:

 ```markdown
-> [!] **Time** is money, my friend!
+!> **Time** is money, my friend!
 ```

 is rendered as:

-> [!] **Time** is money, my friend!
+!> **Time** is money, my friend!

 ## General tips

 General tips like:

 ```markdown
-> [?] _TODO_ unit test
+?> _TODO_ unit test
 ```

 are rendered as:

-> [?] _TODO_ unit test
-
-## More tips
-
-```markdown
-> [x] bad
-
-> [v] good
-```
-
-> [x] bad
-
-> [v] good
-
-## Details
-
-````markdown
-> [details] Sample code
->
-> js code
->
-> ```javascript
-> console.log("foo");
-> ```
-
-> [details:open] Sample code open
->
-> js code
->
-> ```javascript
-> console.log("foo");
-> ```
-````
-
-> [details] Sample code
->
-> js code
->
-> ```javascript
-> console.log("foo");
-> ```
-
-> [details:open] Sample code open
->
-> js code
->
-> ```javascript
-> console.log("foo");
-> ```
+?> _TODO_ unit test

 ## Ignore to compile link

@@ -87,13 +39,13 @@ It will be compiled to `<a href="/#/demo/">link</a>` and will be loaded `/demo/R
 Now you can do that

 ```md
-[link](/demo/ ":ignore")
+[link](/demo/ ':ignore')
 ```

 You will get `<a href="/demo/">link</a>`html. Do not worry, you can still set title for link.

 ```md
-[link](/demo/ ":ignore title")
+[link](/demo/ ':ignore title')

 <a href="/demo/" title="title">link</a>
 ```
@@ -101,14 +53,14 @@ You will get `<a href="/demo/">link</a>`html. Do not worry, you can still set ti
 ## Set target attribute for link

 ```md
-[link](/demo ":target=_blank")
-[link](/demo2 ":target=_self")
+[link](/demo ':target=_blank')
+[link](/demo2 ':target=_self')
 ```

 ## Disable link

 ```md
-[link](/demo ":disabled")
+[link](/demo ':disabled')
 ```

 ## Github Task Lists
@@ -132,17 +84,17 @@ You will get `<a href="/demo/">link</a>`html. Do not worry, you can still set ti
 ## Image resizing

 ```md
-![logo](https://docsify.js.org/_media/icon.svg ":size=50x100")
-![logo](https://docsify.js.org/_media/icon.svg ":size=100")
+![logo](https://docsify.js.org/_media/icon.svg ':size=50x100')
+![logo](https://docsify.js.org/_media/icon.svg ':size=100')

 <!-- Support percentage -->

-![logo](https://docsify.js.org/_media/icon.svg ":size=10%")
+![logo](https://docsify.js.org/_media/icon.svg ':size=10%')
 ```

-![logo](https://docsify.js.org/_media/icon.svg ":size=50x100")
-![logo](https://docsify.js.org/_media/icon.svg ":size=100")
-![logo](https://docsify.js.org/_media/icon.svg ":size=10%")
+![logo](https://docsify.js.org/_media/icon.svg ':size=50x100')
+![logo](https://docsify.js.org/_media/icon.svg ':size=100')
+![logo](https://docsify.js.org/_media/icon.svg ':size=10%')

 ## Customise ID for headings

@@ -1,137 +1,99 @@
 <!DOCTYPE html>
 <html lang="en">
-  <head>
-    <meta charset="UTF-8" />
-    <title>docsify</title>
-    <link rel="icon" href="_media/favicon.ico" />
-    <meta
-      name="google-site-verification"
-      content="6t0LoIeFksrjF4c9sqUEsVXiQNxLp2hgoqo0KryT-sE"
-    />
-    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
-    <meta
-      name="keywords"
-      content="doc,docs,documentation,gitbook,creator,generator,github,jekyll,github-pages"
-    />
-    <meta name="description" content="A magical documentation generator." />
-    <meta
-      name="viewport"
-      content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0"
-    />
-    <link
-      rel="stylesheet"
-      href="//unpkg.com/docsify/lib/themes/vue.css"
-      title="vue"
-    />
-    <link
-      rel="stylesheet"
-      href="//unpkg.com/docsify/lib/themes/dark.css"
-      title="dark"
-      disabled
-    />
-    <link
-      rel="stylesheet"
-      href="//unpkg.com/docsify/lib/themes/buble.css"
-      title="buble"
-      disabled
-    />
-    <link
-      rel="stylesheet"
-      href="//unpkg.com/docsify/lib/themes/pure.css"
-      title="pure"
-      disabled
-    />
-    <script src="//unpkg.com/docsify-plugin-codefund/index.js"></script>
-    <style>
-      nav.app-nav li ul {
-        min-width: 100px;
-      }
-    </style>
-  </head>

-  <body>
-    <div id="app">Loading ...</div>
-    <script>
-      window.$docsify = {
-        alias: {
-          ".*?/awesome":
-            "https://raw.githubusercontent.com/docsifyjs/awesome-docsify/master/README.md",
-          ".*?/changelog":
-            "https://raw.githubusercontent.com/docsifyjs/docsify/master/CHANGELOG.md",
-          "/.*/_navbar.md": "/_navbar.md",
-          "/zh-cn/(.*)":
-            "https://raw.githubusercontent.com/docsifyjs/docs-zh/master/$1",
-          "/de-de/(.*)":
-            "https://raw.githubusercontent.com/docsifyjs/docs-de/master/$1",
-          "/ru/(.*)":
-            "https://raw.githubusercontent.com/docsifyjs/docs-ru/master/$1",
-          "/es/(.*)":
-            "https://raw.githubusercontent.com/docsifyjs/docs-es/master/$1"
+<head>
+  <meta charset="UTF-8">
+  <title>docsify</title>
+  <link rel="icon" href="_media/favicon.ico">
+  <meta name="google-site-verification" content="6t0LoIeFksrjF4c9sqUEsVXiQNxLp2hgoqo0KryT-sE" />
+  <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
+  <meta name="keywords" content="doc,docs,documentation,gitbook,creator,generator,github,jekyll,github-pages">
+  <meta name="description" content="A magical documentation generator.">
+  <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
+  <link rel="stylesheet" href="//unpkg.com/docsify/lib/themes/vue.css" title="vue">
+  <link rel="stylesheet" href="//unpkg.com/docsify/lib/themes/dark.css" title="dark" disabled>
+  <link rel="stylesheet" href="//unpkg.com/docsify/lib/themes/buble.css" title="buble" disabled>
+  <link rel="stylesheet" href="//unpkg.com/docsify/lib/themes/pure.css" title="pure" disabled>
+  <script src="//unpkg.com/docsify-plugin-codefund/index.js"></script>
+  <style>
+    nav.app-nav li ul {
+      min-width: 100px;
+    }
+  </style>
+</head>
+
+<body>
+  <div id="app">Loading ...</div>
+  <script>
+    window.$docsify = {
+      alias: {
+        '.*?/awesome': 'https://raw.githubusercontent.com/docsifyjs/awesome-docsify/master/README.md',
+        '.*?/changelog': 'https://raw.githubusercontent.com/docsifyjs/docsify/master/CHANGELOG.md',
+        '/.*/_navbar.md': '/_navbar.md',
+        '/zh-cn/(.*)': 'https://raw.githubusercontent.com/docsifyjs/docs-zh/master/$1',
+        '/de-de/(.*)': 'https://raw.githubusercontent.com/docsifyjs/docs-de/master/$1',
+        '/ru/(.*)': 'https://raw.githubusercontent.com/docsifyjs/docs-ru/master/$1',
+        '/es/(.*)': 'https://raw.githubusercontent.com/docsifyjs/docs-es/master/$1'
+      },
+      auto2top: true,
+      coverpage: true,
+      executeScript: true,
+      loadSidebar: true,
+      loadNavbar: true,
+      mergeNavbar: true,
+      maxLevel: 4,
+      subMaxLevel: 2,
+      ga: 'UA-106147152-1',
+      name: 'docsify',
+      search: {
+        noData: {
+          '/de-de/': 'Keine Ergebnisse!',
+          '/zh-cn/': '没有结果!',
+          '/': 'No results!'
        },
-        auto2top: true,
-        coverpage: true,
-        executeScript: true,
-        loadSidebar: true,
-        loadNavbar: true,
-        mergeNavbar: true,
-        maxLevel: 4,
-        subMaxLevel: 2,
-        ga: "UA-106147152-1",
-        name: "docsify",
-        search: {
-          noData: {
-            "/de-de/": "Keine Ergebnisse!",
-            "/zh-cn/": "没有结果!",
-            "/": "No results!"
-          },
-          paths: "auto",
-          placeholder: {
-            "/de-de/": "Suche",
-            "/zh-cn/": "搜索",
-            "/": "Search"
-          }
+        paths: 'auto',
+        placeholder: {
+          '/de-de/': 'Suche',
+          '/zh-cn/': '搜索',
+          '/': 'Search'
+        }
+      },
+      formatUpdated: '{MM}/{DD} {HH}:{mm}',
+      plugins: [
+        function (hook, vm) {
+          hook.beforeEach(function (html) {
+            if (/githubusercontent\.com/.test(vm.route.file)) {
+              url = vm.route.file
+                .replace('raw.githubusercontent.com', 'github.com')
+                .replace(/\/master/, '/blob/master')
+            } else {
+              url = 'https://github.com/docsifyjs/docsify/blob/master/docs/' + vm.route.file
+            }
+            var editHtml = '[:memo: Edit Document](' + url + ')\n'
+
+            return editHtml
+              + html
+              + '\n\n----\n\n'
+              + '<a href="https://docsify.js.org" target="_blank" style="color: inherit; font-weight: normal; text-decoration: none;">Powered by docsify</a>'
+          })
        },
-        formatUpdated: "{MM}/{DD} {HH}:{mm}",
-        plugins: [
-          function(hook, vm) {
-            hook.beforeEach(function(html) {
-              if (/githubusercontent\.com/.test(vm.route.file)) {
-                url = vm.route.file
-                  .replace("raw.githubusercontent.com", "github.com")
-                  .replace(/\/master/, "/blob/master");
-              } else {
-                url =
-                  "https://github.com/docsifyjs/docsify/blob/master/docs/" +
-                  vm.route.file;
-              }
-              var editHtml = "[:memo: Edit Document](" + url + ")\n";
-              return (
-                editHtml +
-                html +
-                "\n\n----\n\n" +
-                '<a href="https://docsify.js.org" target="_blank" style="color: inherit; font-weight: normal; text-decoration: none;">Powered by docsify</a>'
-              );
-            });
-          },
-          DocsifyCodefund.create("fae1f9a4-870c-4c25-b8e0-c80464f7a95c")
-        ]
-      };
-    </script>
-    <script src="//unpkg.com/docsify/lib/docsify.min.js"></script>
-    <script src="//unpkg.com/docsify/lib/plugins/search.min.js"></script>
-    <script src="//unpkg.com/docsify/lib/plugins/ga.min.js"></script>
-    <script src="//unpkg.com/prismjs/components/prism-bash.min.js"></script>
-    <script src="//unpkg.com/prismjs/components/prism-markdown.min.js"></script>
-    <script src="//unpkg.com/prismjs/components/prism-nginx.min.js"></script>
-    <script>
-      ((window.gitter = {}).chat = {}).options = {
-        room: "docsifyjs/Lobby"
-      };
-    </script>
-    <script
-      src="https://sidecar.gitter.im/dist/sidecar.v1.js"
-      async
-      defer
-    ></script>
-  </body>
+        DocsifyCodefund.create('fae1f9a4-870c-4c25-b8e0-c80464f7a95c')
+      ]
+    }
+  </script>
+  <script src="//unpkg.com/docsify/lib/docsify.min.js"></script>
+  <script src="//unpkg.com/docsify/lib/plugins/search.min.js"></script>
+  <script src="//unpkg.com/docsify/lib/plugins/ga.min.js"></script>
+  <script src="//unpkg.com/prismjs/components/prism-bash.min.js"></script>
+  <script src="//unpkg.com/prismjs/components/prism-markdown.min.js"></script>
+  <script src="//unpkg.com/prismjs/components/prism-nginx.min.js"></script>
+  
+  <script>
+  ((window.gitter = {}).chat = {}).options = {
+    room: 'docsifyjs/Lobby'
+  };
+  </script>
+  <script src="https://sidecar.gitter.im/dist/sidecar.v1.js" async defer></script>
+</body>
+
 </html>
@@ -111,7 +111,7 @@ var readFileSync = require('fs').readFileSync

 // init
 var renderer = new Renderer({
-  template: readFileSync('./docs/index.template.html', 'utf-8'),
+  template: readFileSync('./docs/index.template.html', 'utf-8').,
  config: {
    name: 'docsify',
    repo: 'docsifyjs/docsify'
@@ -1,50 +0,0 @@
-# Generate static html
-
-> _Experimental feature_
-
-Generating static html files is good for SEO and speeds up the first rendering.
-
-But this is not an advantage of docsify. If you only need powerful static documentation, choose another documentation tool like Gitbook or Vuepress.
-
-## Configuration
-
-You can configure it in a special config file.
-
-_config.js_
-
-```js
-module.exports = {
-  template: `<!DOCTYPE html>
-<html lang="en">
-<head>
-  <meta charset="UTF-8">
-  <title>My Doc</title>
-  <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
-  <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
-  <link rel="stylesheet" href="//unpkg.com/docsify/lib/themes/vue.css" title="vue">
-</head>
-<body>
-  <!--inject-app-->
-  <!--inject-config-->
-<script src="//unpkg.com/docsify/lib/docsify.min.js"></script>
-</body>
-</html>`, // or html file path
-
-  config: {
-    // docsify config
-    coverpage: true
-  }
-};
-```
-
-## Generate
-
-Please use docsify-cli 5.0+ and run this command.
-
-```sh
-docsify static docs -c config.js
-```
-
-## Simple Demo
-
-This is an example showing the docsify official documentation generating static files. [docsify-static-demo](https://github.com/docsifyjs/docsify-static-demo)
@@ -0,0 +1,54 @@
+(function () {
+var fixedPath = location.href.replace('/-/', '/#/');
+if (fixedPath !== location.href) {
+  location.href = fixedPath;
+}
+
+function install(hook, vm) {
+  var dom = Docsify.dom;
+  var disqus = vm.config.disqus;
+  if (!disqus) {
+    throw Error('$docsify.disqus is required')
+  }
+
+  hook.init(function (_) {
+    var script = dom.create('script');
+
+    script.async = true;
+    script.src = "https://" + disqus + ".disqus.com/embed.js";
+    script.setAttribute('data-timestamp', Number(new Date()));
+    dom.appendTo(dom.body, script);
+  });
+
+  hook.mounted(function (_) {
+    var div = dom.create('div');
+    div.id = 'disqus_thread';
+    var main = dom.getNode('#main');
+    div.style = "width: " + (main.clientWidth) + "px; margin: 0 auto 20px;";
+    dom.appendTo(dom.find('.content'), div);
+
+    // eslint-disable-next-line
+    window.disqus_config = function() {
+      this.page.url = location.origin + '/-' + vm.route.path;
+      this.page.identifier = vm.route.path;
+      this.page.title = document.title;
+    };
+  });
+
+  hook.doneEach(function (_) {
+    if (typeof window.DISQUS !== 'undefined') {
+      window.DISQUS.reset({
+        reload: true,
+        config: function () {
+          this.page.url = location.origin + '/-' + vm.route.path;
+          this.page.identifier = vm.route.path;
+          this.page.title = document.title;
+        }
+      });
+    }
+  });
+}
+
+$docsify.plugins = [].concat(install, $docsify.plugins);
+
+}());
@@ -0,0 +1 @@
+!function(){var i=location.href.replace("/-/","/#/");i!==location.href&&(location.href=i),$docsify.plugins=[].concat(function(i,o){var n=Docsify.dom,e=o.config.disqus;if(!e)throw Error("$docsify.disqus is required");i.init(function(i){var t=n.create("script");t.async=!0,t.src="https://"+e+".disqus.com/embed.js",t.setAttribute("data-timestamp",Number(new Date)),n.appendTo(n.body,t)}),i.mounted(function(i){var t=n.create("div");t.id="disqus_thread";var e=n.getNode("#main");t.style="width: "+e.clientWidth+"px; margin: 0 auto 20px;",n.appendTo(n.find(".content"),t),window.disqus_config=function(){this.page.url=location.origin+"/-"+o.route.path,this.page.identifier=o.route.path,this.page.title=document.title}}),i.doneEach(function(i){void 0!==window.DISQUS&&window.DISQUS.reset({reload:!0,config:function(){this.page.url=location.origin+"/-"+o.route.path,this.page.identifier=o.route.path,this.page.title=document.title}})})},$docsify.plugins)}();
@@ -0,0 +1,903 @@
+(function () {
+var AllGithubEmoji = [
+  '+1',
+  '100',
+  '1234',
+  '8ball',
+  'a',
+  'ab',
+  'abc',
+  'abcd',
+  'accept',
+  'aerial_tramway',
+  'airplane',
+  'alarm_clock',
+  'alien',
+  'ambulance',
+  'anchor',
+  'angel',
+  'anger',
+  'angry',
+  'anguished',
+  'ant',
+  'apple',
+  'aquarius',
+  'aries',
+  'arrow_backward',
+  'arrow_double_down',
+  'arrow_double_up',
+  'arrow_down',
+  'arrow_down_small',
+  'arrow_forward',
+  'arrow_heading_down',
+  'arrow_heading_up',
+  'arrow_left',
+  'arrow_lower_left',
+  'arrow_lower_right',
+  'arrow_right',
+  'arrow_right_hook',
+  'arrow_up',
+  'arrow_up_down',
+  'arrow_up_small',
+  'arrow_upper_left',
+  'arrow_upper_right',
+  'arrows_clockwise',
+  'arrows_counterclockwise',
+  'art',
+  'articulated_lorry',
+  'astonished',
+  'athletic_shoe',
+  'atm',
+  'b',
+  'baby',
+  'baby_bottle',
+  'baby_chick',
+  'baby_symbol',
+  'back',
+  'baggage_claim',
+  'balloon',
+  'ballot_box_with_check',
+  'bamboo',
+  'banana',
+  'bangbang',
+  'bank',
+  'bar_chart',
+  'barber',
+  'baseball',
+  'basketball',
+  'bath',
+  'bathtub',
+  'battery',
+  'bear',
+  'bee',
+  'beer',
+  'beers',
+  'beetle',
+  'beginner',
+  'bell',
+  'bento',
+  'bicyclist',
+  'bike',
+  'bikini',
+  'bird',
+  'birthday',
+  'black_circle',
+  'black_joker',
+  'black_large_square',
+  'black_medium_small_square',
+  'black_medium_square',
+  'black_nib',
+  'black_small_square',
+  'black_square_button',
+  'blossom',
+  'blowfish',
+  'blue_book',
+  'blue_car',
+  'blue_heart',
+  'blush',
+  'boar',
+  'boat',
+  'bomb',
+  'book',
+  'bookmark',
+  'bookmark_tabs',
+  'books',
+  'boom',
+  'boot',
+  'bouquet',
+  'bow',
+  'bowling',
+  'bowtie',
+  'boy',
+  'bread',
+  'bride_with_veil',
+  'bridge_at_night',
+  'briefcase',
+  'broken_heart',
+  'bug',
+  'bulb',
+  'bullettrain_front',
+  'bullettrain_side',
+  'bus',
+  'busstop',
+  'bust_in_silhouette',
+  'busts_in_silhouette',
+  'cactus',
+  'cake',
+  'calendar',
+  'calling',
+  'camel',
+  'camera',
+  'cancer',
+  'candy',
+  'capital_abcd',
+  'capricorn',
+  'car',
+  'card_index',
+  'carousel_horse',
+  'cat',
+  'cat2',
+  'cd',
+  'chart',
+  'chart_with_downwards_trend',
+  'chart_with_upwards_trend',
+  'checkered_flag',
+  'cherries',
+  'cherry_blossom',
+  'chestnut',
+  'chicken',
+  'children_crossing',
+  'chocolate_bar',
+  'christmas_tree',
+  'church',
+  'cinema',
+  'circus_tent',
+  'city_sunrise',
+  'city_sunset',
+  'cl',
+  'clap',
+  'clapper',
+  'clipboard',
+  'clock1',
+  'clock10',
+  'clock1030',
+  'clock11',
+  'clock1130',
+  'clock12',
+  'clock1230',
+  'clock130',
+  'clock2',
+  'clock230',
+  'clock3',
+  'clock330',
+  'clock4',
+  'clock430',
+  'clock5',
+  'clock530',
+  'clock6',
+  'clock630',
+  'clock7',
+  'clock730',
+  'clock8',
+  'clock830',
+  'clock9',
+  'clock930',
+  'closed_book',
+  'closed_lock_with_key',
+  'closed_umbrella',
+  'cloud',
+  'clubs',
+  'cn',
+  'cocktail',
+  'coffee',
+  'cold_sweat',
+  'collision',
+  'computer',
+  'confetti_ball',
+  'confounded',
+  'confused',
+  'congratulations',
+  'construction',
+  'construction_worker',
+  'convenience_store',
+  'cookie',
+  'cool',
+  'cop',
+  'copyright',
+  'corn',
+  'couple',
+  'couple_with_heart',
+  'couplekiss',
+  'cow',
+  'cow2',
+  'credit_card',
+  'crescent_moon',
+  'crocodile',
+  'crossed_flags',
+  'crown',
+  'cry',
+  'crying_cat_face',
+  'crystal_ball',
+  'cupid',
+  'curly_loop',
+  'currency_exchange',
+  'curry',
+  'custard',
+  'customs',
+  'cyclone',
+  'dancer',
+  'dancers',
+  'dango',
+  'dart',
+  'dash',
+  'date',
+  'de',
+  'deciduous_tree',
+  'department_store',
+  'diamond_shape_with_a_dot_inside',
+  'diamonds',
+  'disappointed',
+  'disappointed_relieved',
+  'dizzy',
+  'dizzy_face',
+  'do_not_litter',
+  'dog',
+  'dog2',
+  'dollar',
+  'dolls',
+  'dolphin',
+  'door',
+  'doughnut',
+  'dragon',
+  'dragon_face',
+  'dress',
+  'dromedary_camel',
+  'droplet',
+  'dvd',
+  'e-mail',
+  'ear',
+  'ear_of_rice',
+  'earth_africa',
+  'earth_americas',
+  'earth_asia',
+  'egg',
+  'eggplant',
+  'eight',
+  'eight_pointed_black_star',
+  'eight_spoked_asterisk',
+  'electric_plug',
+  'elephant',
+  'email',
+  'end',
+  'envelope',
+  'envelope_with_arrow',
+  'es',
+  'euro',
+  'european_castle',
+  'european_post_office',
+  'evergreen_tree',
+  'exclamation',
+  'expressionless',
+  'eyeglasses',
+  'eyes',
+  'facepunch',
+  'factory',
+  'fallen_leaf',
+  'family',
+  'fast_forward',
+  'fax',
+  'fearful',
+  'feelsgood',
+  'feet',
+  'ferris_wheel',
+  'file_folder',
+  'finnadie',
+  'fire',
+  'fire_engine',
+  'fireworks',
+  'first_quarter_moon',
+  'first_quarter_moon_with_face',
+  'fish',
+  'fish_cake',
+  'fishing_pole_and_fish',
+  'fist',
+  'five',
+  'flags',
+  'flashlight',
+  'flipper',
+  'floppy_disk',
+  'flower_playing_cards',
+  'flushed',
+  'foggy',
+  'football',
+  'footprints',
+  'fork_and_knife',
+  'fountain',
+  'four',
+  'four_leaf_clover',
+  'fr',
+  'free',
+  'fried_shrimp',
+  'fries',
+  'frog',
+  'frowning',
+  'fu',
+  'fuelpump',
+  'full_moon',
+  'full_moon_with_face',
+  'game_die',
+  'gb',
+  'gem',
+  'gemini',
+  'ghost',
+  'gift',
+  'gift_heart',
+  'girl',
+  'globe_with_meridians',
+  'goat',
+  'goberserk',
+  'godmode',
+  'golf',
+  'grapes',
+  'green_apple',
+  'green_book',
+  'green_heart',
+  'grey_exclamation',
+  'grey_question',
+  'grimacing',
+  'grin',
+  'grinning',
+  'guardsman',
+  'guitar',
+  'gun',
+  'haircut',
+  'hamburger',
+  'hammer',
+  'hamster',
+  'hand',
+  'handbag',
+  'hankey',
+  'hash',
+  'hatched_chick',
+  'hatching_chick',
+  'headphones',
+  'hear_no_evil',
+  'heart',
+  'heart_decoration',
+  'heart_eyes',
+  'heart_eyes_cat',
+  'heartbeat',
+  'heartpulse',
+  'hearts',
+  'heavy_check_mark',
+  'heavy_division_sign',
+  'heavy_dollar_sign',
+  'heavy_exclamation_mark',
+  'heavy_minus_sign',
+  'heavy_multiplication_x',
+  'heavy_plus_sign',
+  'helicopter',
+  'herb',
+  'hibiscus',
+  'high_brightness',
+  'high_heel',
+  'hocho',
+  'honey_pot',
+  'honeybee',
+  'horse',
+  'horse_racing',
+  'hospital',
+  'hotel',
+  'hotsprings',
+  'hourglass',
+  'hourglass_flowing_sand',
+  'house',
+  'house_with_garden',
+  'hurtrealbad',
+  'hushed',
+  'ice_cream',
+  'icecream',
+  'id',
+  'ideograph_advantage',
+  'imp',
+  'inbox_tray',
+  'incoming_envelope',
+  'information_desk_person',
+  'information_source',
+  'innocent',
+  'interrobang',
+  'iphone',
+  'it',
+  'izakaya_lantern',
+  'jack_o_lantern',
+  'japan',
+  'japanese_castle',
+  'japanese_goblin',
+  'japanese_ogre',
+  'jeans',
+  'joy',
+  'joy_cat',
+  'jp',
+  'key',
+  'keycap_ten',
+  'kimono',
+  'kiss',
+  'kissing',
+  'kissing_cat',
+  'kissing_closed_eyes',
+  'kissing_heart',
+  'kissing_smiling_eyes',
+  'koala',
+  'koko',
+  'kr',
+  'lantern',
+  'large_blue_circle',
+  'large_blue_diamond',
+  'large_orange_diamond',
+  'last_quarter_moon',
+  'last_quarter_moon_with_face',
+  'laughing',
+  'leaves',
+  'ledger',
+  'left_luggage',
+  'left_right_arrow',
+  'leftwards_arrow_with_hook',
+  'lemon',
+  'leo',
+  'leopard',
+  'libra',
+  'light_rail',
+  'link',
+  'lips',
+  'lipstick',
+  'lock',
+  'lock_with_ink_pen',
+  'lollipop',
+  'loop',
+  'loud_sound',
+  'loudspeaker',
+  'love_hotel',
+  'love_letter',
+  'low_brightness',
+  'm',
+  'mag',
+  'mag_right',
+  'mahjong',
+  'mailbox',
+  'mailbox_closed',
+  'mailbox_with_mail',
+  'mailbox_with_no_mail',
+  'man',
+  'man_with_gua_pi_mao',
+  'man_with_turban',
+  'mans_shoe',
+  'maple_leaf',
+  'mask',
+  'massage',
+  'meat_on_bone',
+  'mega',
+  'melon',
+  'memo',
+  'mens',
+  'metal',
+  'metro',
+  'microphone',
+  'microscope',
+  'milky_way',
+  'minibus',
+  'minidisc',
+  'mobile_phone_off',
+  'money_with_wings',
+  'moneybag',
+  'monkey',
+  'monkey_face',
+  'monorail',
+  'moon',
+  'mortar_board',
+  'mount_fuji',
+  'mountain_bicyclist',
+  'mountain_cableway',
+  'mountain_railway',
+  'mouse',
+  'mouse2',
+  'movie_camera',
+  'moyai',
+  'muscle',
+  'mushroom',
+  'musical_keyboard',
+  'musical_note',
+  'musical_score',
+  'mute',
+  'nail_care',
+  'name_badge',
+  'neckbeard',
+  'necktie',
+  'negative_squared_cross_mark',
+  'neutral_face',
+  'new',
+  'new_moon',
+  'new_moon_with_face',
+  'newspaper',
+  'ng',
+  'night_with_stars',
+  'nine',
+  'no_bell',
+  'no_bicycles',
+  'no_entry',
+  'no_entry_sign',
+  'no_good',
+  'no_mobile_phones',
+  'no_mouth',
+  'no_pedestrians',
+  'no_smoking',
+  'non-potable_water',
+  'nose',
+  'notebook',
+  'notebook_with_decorative_cover',
+  'notes',
+  'nut_and_bolt',
+  'o',
+  'o2',
+  'ocean',
+  'octocat',
+  'octopus',
+  'oden',
+  'office',
+  'ok',
+  'ok_hand',
+  'ok_woman',
+  'older_man',
+  'older_woman',
+  'on',
+  'oncoming_automobile',
+  'oncoming_bus',
+  'oncoming_police_car',
+  'oncoming_taxi',
+  'one',
+  'open_book',
+  'open_file_folder',
+  'open_hands',
+  'open_mouth',
+  'ophiuchus',
+  'orange_book',
+  'outbox_tray',
+  'ox',
+  'package',
+  'page_facing_up',
+  'page_with_curl',
+  'pager',
+  'palm_tree',
+  'panda_face',
+  'paperclip',
+  'parking',
+  'part_alternation_mark',
+  'partly_sunny',
+  'passport_control',
+  'paw_prints',
+  'peach',
+  'pear',
+  'pencil',
+  'pencil2',
+  'penguin',
+  'pensive',
+  'performing_arts',
+  'persevere',
+  'person_frowning',
+  'person_with_blond_hair',
+  'person_with_pouting_face',
+  'phone',
+  'pig',
+  'pig2',
+  'pig_nose',
+  'pill',
+  'pineapple',
+  'pisces',
+  'pizza',
+  'point_down',
+  'point_left',
+  'point_right',
+  'point_up',
+  'point_up_2',
+  'police_car',
+  'poodle',
+  'poop',
+  'post_office',
+  'postal_horn',
+  'postbox',
+  'potable_water',
+  'pouch',
+  'poultry_leg',
+  'pound',
+  'pouting_cat',
+  'pray',
+  'princess',
+  'punch',
+  'purple_heart',
+  'purse',
+  'pushpin',
+  'put_litter_in_its_place',
+  'question',
+  'rabbit',
+  'rabbit2',
+  'racehorse',
+  'radio',
+  'radio_button',
+  'rage',
+  'rage1',
+  'rage2',
+  'rage3',
+  'rage4',
+  'railway_car',
+  'rainbow',
+  'raised_hand',
+  'raised_hands',
+  'raising_hand',
+  'ram',
+  'ramen',
+  'rat',
+  'recycle',
+  'red_car',
+  'red_circle',
+  'registered',
+  'relaxed',
+  'relieved',
+  'repeat',
+  'repeat_one',
+  'restroom',
+  'revolving_hearts',
+  'rewind',
+  'ribbon',
+  'rice',
+  'rice_ball',
+  'rice_cracker',
+  'rice_scene',
+  'ring',
+  'rocket',
+  'roller_coaster',
+  'rooster',
+  'rose',
+  'rotating_light',
+  'round_pushpin',
+  'rowboat',
+  'ru',
+  'rugby_football',
+  'runner',
+  'running',
+  'running_shirt_with_sash',
+  'sa',
+  'sagittarius',
+  'sailboat',
+  'sake',
+  'sandal',
+  'santa',
+  'satellite',
+  'satisfied',
+  'saxophone',
+  'school',
+  'school_satchel',
+  'scissors',
+  'scorpius',
+  'scream',
+  'scream_cat',
+  'scroll',
+  'seat',
+  'secret',
+  'see_no_evil',
+  'seedling',
+  'seven',
+  'shaved_ice',
+  'sheep',
+  'shell',
+  'ship',
+  'shipit',
+  'shirt',
+  'shit',
+  'shoe',
+  'shower',
+  'signal_strength',
+  'six',
+  'six_pointed_star',
+  'ski',
+  'skull',
+  'sleeping',
+  'sleepy',
+  'slot_machine',
+  'small_blue_diamond',
+  'small_orange_diamond',
+  'small_red_triangle',
+  'small_red_triangle_down',
+  'smile',
+  'smile_cat',
+  'smiley',
+  'smiley_cat',
+  'smiling_imp',
+  'smirk',
+  'smirk_cat',
+  'smoking',
+  'snail',
+  'snake',
+  'snowboarder',
+  'snowflake',
+  'snowman',
+  'sob',
+  'soccer',
+  'soon',
+  'sos',
+  'sound',
+  'space_invader',
+  'spades',
+  'spaghetti',
+  'sparkle',
+  'sparkler',
+  'sparkles',
+  'sparkling_heart',
+  'speak_no_evil',
+  'speaker',
+  'speech_balloon',
+  'speedboat',
+  'squirrel',
+  'star',
+  'star2',
+  'stars',
+  'station',
+  'statue_of_liberty',
+  'steam_locomotive',
+  'stew',
+  'straight_ruler',
+  'strawberry',
+  'stuck_out_tongue',
+  'stuck_out_tongue_closed_eyes',
+  'stuck_out_tongue_winking_eye',
+  'sun_with_face',
+  'sunflower',
+  'sunglasses',
+  'sunny',
+  'sunrise',
+  'sunrise_over_mountains',
+  'surfer',
+  'sushi',
+  'suspect',
+  'suspension_railway',
+  'sweat',
+  'sweat_drops',
+  'sweat_smile',
+  'sweet_potato',
+  'swimmer',
+  'symbols',
+  'syringe',
+  'tada',
+  'tanabata_tree',
+  'tangerine',
+  'taurus',
+  'taxi',
+  'tea',
+  'telephone',
+  'telephone_receiver',
+  'telescope',
+  'tennis',
+  'tent',
+  'thought_balloon',
+  'three',
+  'thumbsdown',
+  'thumbsup',
+  'ticket',
+  'tiger',
+  'tiger2',
+  'tired_face',
+  'tm',
+  'toilet',
+  'tokyo_tower',
+  'tomato',
+  'tongue',
+  'top',
+  'tophat',
+  'tractor',
+  'traffic_light',
+  'train',
+  'train2',
+  'tram',
+  'triangular_flag_on_post',
+  'triangular_ruler',
+  'trident',
+  'triumph',
+  'trolleybus',
+  'trollface',
+  'trophy',
+  'tropical_drink',
+  'tropical_fish',
+  'truck',
+  'trumpet',
+  'tshirt',
+  'tulip',
+  'turtle',
+  'tv',
+  'twisted_rightwards_arrows',
+  'two',
+  'two_hearts',
+  'two_men_holding_hands',
+  'two_women_holding_hands',
+  'u5272',
+  'u5408',
+  'u55b6',
+  'u6307',
+  'u6708',
+  'u6709',
+  'u6e80',
+  'u7121',
+  'u7533',
+  'u7981',
+  'u7a7a',
+  'uk',
+  'umbrella',
+  'unamused',
+  'underage',
+  'unlock',
+  'up',
+  'us',
+  'v',
+  'vertical_traffic_light',
+  'vhs',
+  'vibration_mode',
+  'video_camera',
+  'video_game',
+  'violin',
+  'virgo',
+  'volcano',
+  'vs',
+  'walking',
+  'waning_crescent_moon',
+  'waning_gibbous_moon',
+  'warning',
+  'watch',
+  'water_buffalo',
+  'watermelon',
+  'wave',
+  'wavy_dash',
+  'waxing_crescent_moon',
+  'waxing_gibbous_moon',
+  'wc',
+  'weary',
+  'wedding',
+  'whale',
+  'whale2',
+  'wheelchair',
+  'white_check_mark',
+  'white_circle',
+  'white_flower',
+  'white_large_square',
+  'white_medium_small_square',
+  'white_medium_square',
+  'white_small_square',
+  'white_square_button',
+  'wind_chime',
+  'wine_glass',
+  'wink',
+  'wolf',
+  'woman',
+  'womans_clothes',
+  'womans_hat',
+  'womens',
+  'worried',
+  'wrench',
+  'x',
+  'yellow_heart',
+  'yen',
+  'yum',
+  'zap',
+  'zero',
+  'zzz'
+];
+
+// Emoji from All-Github-Emoji-Icons
+// https://github.com/scotch-io/All-Github-Emoji-Icons
+window.emojify = function (match, $1) {
+  return AllGithubEmoji.indexOf($1) === -1 ?
+    match :
+    '<img class="emoji" src="https://assets-cdn.github.com/images/icons/emoji/' +
+      $1 +
+      '.png" alt="' +
+      $1 +
+      '" />'
+};
+
+}());
@@ -0,0 +1,28 @@
+(function () {
+function handleExternalScript() {
+  var container = Docsify.dom.getNode('#main');
+  var scripts = Docsify.dom.findAll(container, 'script');
+
+  for (var i = scripts.length; i--;) {
+    var script = scripts[i];
+
+    if (script && script.src) {
+      var newScript = document.createElement('script');
+
+      Array.prototype.slice.call(script.attributes).forEach(function (attribute) {
+        newScript[attribute.name] = attribute.value;
+      });
+
+      script.parentNode.insertBefore(newScript, script);
+      script.parentNode.removeChild(script);
+    }
+  }
+}
+
+var install = function (hook) {
+  hook.doneEach(handleExternalScript);
+};
+
+window.$docsify.plugins = [].concat(install, window.$docsify.plugins);
+
+}());
@@ -0,0 +1 @@
+!function(){function e(){for(var o=Docsify.dom.getNode("#main"),e=Docsify.dom.findAll(o,"script"),n=e.length;n--;){var i=e[n];if(i&&i.src){var t=document.createElement("script");Array.prototype.slice.call(i.attributes).forEach(function(o){t[o.name]=o.value}),i.parentNode.insertBefore(t,i),i.parentNode.removeChild(i)}}}window.$docsify.plugins=[].concat(function(o){o.doneEach(e)},window.$docsify.plugins)}();
@@ -0,0 +1,496 @@
+(function () {
+/**
+ * Fork https://github.com/egoist/docute/blob/master/src/utils/yaml.js
+ */
+/* eslint-disable */
+/*
+YAML parser for Javascript
+Author: Diogo Costa
+This program is released under the MIT License as follows:
+Copyright (c) 2011 Diogo Costa (costa.h4evr@gmail.com)
+Permission is hereby granted, free of charge, to any person obtaining a copy
+ of this software and associated documentation files (the "Software"), to deal
+ in the Software without restriction, including without limitation the rights
+ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ copies of the Software, and to permit persons to whom the Software is
+ furnished to do so, subject to the following conditions:
+The above copyright notice and this permission notice shall be included in
+ all copies or substantial portions of the Software.
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ THE SOFTWARE.
+*/
+
+/**
+ * @name YAML
+ * @namespace
+*/
+
+var errors = [];
+var reference_blocks = [];
+var processing_time = 0;
+var regex$1 = {
+    regLevel: new RegExp('^([\\s\\-]+)'),
+    invalidLine: new RegExp('^\\-\\-\\-|^\\.\\.\\.|^\\s*#.*|^\\s*$'),
+    dashesString: new RegExp('^\\s*\\"([^\\"]*)\\"\\s*$'),
+    quotesString: new RegExp("^\\s*\\'([^\\']*)\\'\\s*$"),
+    float: new RegExp('^[+-]?[0-9]+\\.[0-9]+(e[+-]?[0-9]+(\\.[0-9]+)?)?$'),
+    integer: new RegExp('^[+-]?[0-9]+$'),
+    array: new RegExp('\\[\\s*(.*)\\s*\\]'),
+    map: new RegExp('\\{\\s*(.*)\\s*\\}'),
+    key_value: new RegExp('([a-z0-9_-][ a-z0-9_-]*):( .+)', 'i'),
+    single_key_value: new RegExp('^([a-z0-9_-][ a-z0-9_-]*):( .+?)$', 'i'),
+    key: new RegExp('([a-z0-9_-][ a-z0-9_-]+):( .+)?', 'i'),
+    item: new RegExp('^-\\s+'),
+    trim: new RegExp('^\\s+|\\s+$'),
+    comment: new RegExp('([^\\\'\\"#]+([\\\'\\"][^\\\'\\"]*[\\\'\\"])*)*(#.*)?')
+  };
+
+/**
+  * @class A block of lines of a given level.
+  * @param {int} lvl The block's level.
+  * @private
+  */
+function Block(lvl) {
+  return {
+    /* The block's parent */
+    parent: null,
+    /* Number of children */
+    length: 0,
+    /* Block's level */
+    level: lvl,
+    /* Lines of code to process */
+    lines: [],
+    /* Blocks with greater level */
+    children: [],
+    /* Add a block to the children collection */
+    addChild: function(obj) {
+      this.children.push(obj);
+      obj.parent = this;
+      ++this.length;
+    }
+  }
+}
+
+function parser$1(str) {
+  var regLevel = regex$1['regLevel'];
+  var invalidLine = regex$1['invalidLine'];
+  var lines = str.split('\n');
+  var m;
+  var level = 0,
+    curLevel = 0;
+
+  var blocks = [];
+
+  var result = new Block(-1);
+  var currentBlock = new Block(0);
+  result.addChild(currentBlock);
+  var levels = [];
+  var line = '';
+
+  blocks.push(currentBlock);
+  levels.push(level);
+
+  for (var i = 0, len = lines.length; i < len; ++i) {
+    line = lines[i];
+
+    if (line.match(invalidLine)) {
+      continue
+    }
+
+    if ((m = regLevel.exec(line))) {
+      level = m[1].length;
+    } else { level = 0; }
+
+    if (level > curLevel) {
+      var oldBlock = currentBlock;
+      currentBlock = new Block(level);
+      oldBlock.addChild(currentBlock);
+      blocks.push(currentBlock);
+      levels.push(level);
+    } else if (level < curLevel) {
+      var added = false;
+
+      var k = levels.length - 1;
+      for (; k >= 0; --k) {
+        if (levels[k] == level) {
+          currentBlock = new Block(level);
+          blocks.push(currentBlock);
+          levels.push(level);
+          if (blocks[k].parent != null) { blocks[k].parent.addChild(currentBlock); }
+          added = true;
+          break
+        }
+      }
+
+      if (!added) {
+        errors.push('Error: Invalid indentation at line ' + i + ': ' + line);
+        return
+      }
+    }
+
+    currentBlock.lines.push(line.replace(regex$1['trim'], ''));
+    curLevel = level;
+  }
+
+  return result
+}
+
+function processValue(val) {
+  val = val.replace(regex$1['trim'], '');
+  var m = null;
+
+  if (val == 'true') {
+    return true
+  } else if (val == 'false') {
+    return false
+  } else if (val == '.NaN') {
+    return Number.NaN
+  } else if (val == 'null') {
+    return null
+  } else if (val == '.inf') {
+    return Number.POSITIVE_INFINITY
+  } else if (val == '-.inf') {
+    return Number.NEGATIVE_INFINITY
+  } else if ((m = val.match(regex$1['dashesString']))) {
+    return m[1]
+  } else if ((m = val.match(regex$1['quotesString']))) {
+    return m[1]
+  } else if ((m = val.match(regex$1['float']))) {
+    return parseFloat(m[0])
+  } else if ((m = val.match(regex$1['integer']))) {
+    return parseInt(m[0])
+  } else if (!isNaN((m = Date.parse(val)))) {
+    return new Date(m)
+  } else if ((m = val.match(regex$1['single_key_value']))) {
+    var res = {};
+    res[m[1]] = processValue(m[2]);
+    return res
+  } else if ((m = val.match(regex$1['array']))) {
+    var count = 0,
+      c = ' ';
+    var res = [];
+    var content = '';
+    var str = false;
+    for (var j = 0, lenJ = m[1].length; j < lenJ; ++j) {
+      c = m[1][j];
+      if (c == "'" || c == '"') {
+        if (str === false) {
+          str = c;
+          content += c;
+          continue
+        } else if ((c == "'" && str == "'") || (c == '"' && str == '"')) {
+          str = false;
+          content += c;
+          continue
+        }
+      } else if (str === false && (c == '[' || c == '{')) {
+        ++count;
+      } else if (str === false && (c == ']' || c == '}')) {
+        --count;
+      } else if (str === false && count == 0 && c == ',') {
+        res.push(processValue(content));
+        content = '';
+        continue
+      }
+
+      content += c;
+    }
+
+    if (content.length > 0) { res.push(processValue(content)); }
+    return res
+  } else if ((m = val.match(regex$1['map']))) {
+    var count = 0,
+      c = ' ';
+    var res = [];
+    var content = '';
+    var str = false;
+    for (var j = 0, lenJ = m[1].length; j < lenJ; ++j) {
+      c = m[1][j];
+      if (c == "'" || c == '"') {
+        if (str === false) {
+          str = c;
+          content += c;
+          continue
+        } else if ((c == "'" && str == "'") || (c == '"' && str == '"')) {
+          str = false;
+          content += c;
+          continue
+        }
+      } else if (str === false && (c == '[' || c == '{')) {
+        ++count;
+      } else if (str === false && (c == ']' || c == '}')) {
+        --count;
+      } else if (str === false && count == 0 && c == ',') {
+        res.push(content);
+        content = '';
+        continue
+      }
+
+      content += c;
+    }
+
+    if (content.length > 0) { res.push(content); }
+
+    var newRes = {};
+    for (var j = 0, lenJ = res.length; j < lenJ; ++j) {
+      if ((m = res[j].match(regex$1['key_value']))) {
+        newRes[m[1]] = processValue(m[2]);
+      }
+    }
+
+    return newRes
+  } else { return val }
+}
+
+function processFoldedBlock(block) {
+  var lines = block.lines;
+  var children = block.children;
+  var str = lines.join(' ');
+  var chunks = [str];
+  for (var i = 0, len = children.length; i < len; ++i) {
+    chunks.push(processFoldedBlock(children[i]));
+  }
+  return chunks.join('\n')
+}
+
+function processLiteralBlock(block) {
+  var lines = block.lines;
+  var children = block.children;
+  var str = lines.join('\n');
+  for (var i = 0, len = children.length; i < len; ++i) {
+    str += processLiteralBlock(children[i]);
+  }
+  return str
+}
+
+function processBlock(blocks) {
+  var m = null;
+  var res = {};
+  var lines = null;
+  var children = null;
+  var currentObj = null;
+
+  var level = -1;
+
+  var processedBlocks = [];
+
+  var isMap = true;
+
+  for (var j = 0, lenJ = blocks.length; j < lenJ; ++j) {
+    if (level != -1 && level != blocks[j].level) { continue }
+
+    processedBlocks.push(j);
+
+    level = blocks[j].level;
+    lines = blocks[j].lines;
+    children = blocks[j].children;
+    currentObj = null;
+
+    for (var i = 0, len = lines.length; i < len; ++i) {
+      var line = lines[i];
+
+      if ((m = line.match(regex$1['key']))) {
+        var key = m[1];
+
+        if (key[0] == '-') {
+          key = key.replace(regex$1['item'], '');
+          if (isMap) {
+            isMap = false;
+            if (typeof res.length === 'undefined') {
+              res = [];
+            }
+          }
+          if (currentObj != null) { res.push(currentObj); }
+          currentObj = {};
+          isMap = true;
+        }
+
+        if (typeof m[2] != 'undefined') {
+          var value = m[2].replace(regex$1['trim'], '');
+          if (value[0] == '&') {
+            var nb = processBlock(children);
+            if (currentObj != null) { currentObj[key] = nb; }
+            else { res[key] = nb; }
+            reference_blocks[value.substr(1)] = nb;
+          } else if (value[0] == '|') {
+            if (currentObj != null)
+              { currentObj[key] = processLiteralBlock(children.shift()); }
+            else { res[key] = processLiteralBlock(children.shift()); }
+          } else if (value[0] == '*') {
+            var v = value.substr(1);
+            var no = {};
+
+            if (typeof reference_blocks[v] == 'undefined') {
+              errors.push("Reference '" + v + "' not found!");
+            } else {
+              for (var k in reference_blocks[v]) {
+                no[k] = reference_blocks[v][k];
+              }
+
+              if (currentObj != null) { currentObj[key] = no; }
+              else { res[key] = no; }
+            }
+          } else if (value[0] == '>') {
+            if (currentObj != null)
+              { currentObj[key] = processFoldedBlock(children.shift()); }
+            else { res[key] = processFoldedBlock(children.shift()); }
+          } else {
+            if (currentObj != null) { currentObj[key] = processValue(value); }
+            else { res[key] = processValue(value); }
+          }
+        } else {
+          if (currentObj != null) { currentObj[key] = processBlock(children); }
+          else { res[key] = processBlock(children); }
+        }
+      } else if (line.match(/^-\s*$/)) {
+        if (isMap) {
+          isMap = false;
+          if (typeof res.length === 'undefined') {
+            res = [];
+          }
+        }
+        if (currentObj != null) { res.push(currentObj); }
+        currentObj = {};
+        isMap = true;
+        continue
+      } else if ((m = line.match(/^-\s*(.*)/))) {
+        if (currentObj != null) { currentObj.push(processValue(m[1])); }
+        else {
+          if (isMap) {
+            isMap = false;
+            if (typeof res.length === 'undefined') {
+              res = [];
+            }
+          }
+          res.push(processValue(m[1]));
+        }
+        continue
+      }
+    }
+
+    if (currentObj != null) {
+      if (isMap) {
+        isMap = false;
+        if (typeof res.length === 'undefined') {
+          res = [];
+        }
+      }
+      res.push(currentObj);
+    }
+  }
+
+  for (var j = processedBlocks.length - 1; j >= 0; --j) {
+    blocks.splice.call(blocks, processedBlocks[j], 1);
+  }
+
+  return res
+}
+
+function semanticAnalysis(blocks) {
+  var res = processBlock(blocks.children);
+  return res
+}
+
+function preProcess(src) {
+  var m;
+  var lines = src.split('\n');
+
+  var r = regex$1['comment'];
+
+  for (var i in lines) {
+    if ((m = lines[i].match(r))) {
+      /*                var cmt = "";
+            if(typeof m[3] != "undefined")
+                lines[i] = m[1];
+            else if(typeof m[3] != "undefined")
+                lines[i] = m[3];
+            else
+                lines[i] = "";
+                */
+      if (typeof m[3] !== 'undefined') {
+        lines[i] = m[0].substr(0, m[0].length - m[3].length);
+      }
+    }
+  }
+
+  return lines.join('\n')
+}
+
+function load(str) {
+  errors = [];
+  reference_blocks = [];
+  processing_time = new Date().getTime();
+  var pre = preProcess(str);
+  var doc = parser$1(pre);
+  var res = semanticAnalysis(doc);
+  processing_time = new Date().getTime() - processing_time;
+
+  return res
+}
+
+/**
+ * Fork https://github.com/egoist/docute/blob/master/src/utils/front-matter.js
+ */
+/* eslint-disable */
+var optionalByteOrderMark = '\\ufeff?';
+var pattern =
+  '^(' +
+  optionalByteOrderMark +
+  '(= yaml =|---)' +
+  '$([\\s\\S]*?)' +
+  '(?:\\2|\\.\\.\\.)' +
+  '$' +
+  '' +
+  '(?:\\n)?)';
+// NOTE: If this pattern uses the 'g' flag the `regex` variable definition will
+// need to be moved down into the functions that use it.
+var regex = new RegExp(pattern, 'm');
+
+function extractor(string) {
+  string = string || '';
+
+  var lines = string.split(/(\r?\n)/);
+  if (lines[0] && /= yaml =|---/.test(lines[0])) {
+    return parse(string)
+  } else {
+    return { attributes: {}, body: string }
+  }
+}
+
+function parse(string) {
+  var match = regex.exec(string);
+
+  if (!match) {
+    return {
+      attributes: {},
+      body: string
+    }
+  }
+
+  var yaml = match[match.length - 1].replace(/^\s+|\s+$/g, '');
+  var attributes = load(yaml) || {};
+  var body = string.replace(match[0], '');
+
+  return { attributes: attributes, body: body, frontmatter: yaml }
+}
+
+var install = function (hook, vm) {
+  hook.beforeEach(function (content) {
+    var ref = extractor(content);
+    var attributes = ref.attributes;
+    var body = ref.body;
+
+    vm.frontmatter = attributes;
+
+    return body
+  });
+};
+
+$docsify.plugins = [].concat(install, $docsify.plugins);
+
+}());
@@ -0,0 +1 @@
+!function(){var b=[],y=[],t=0,R={regLevel:new RegExp("^([\\s\\-]+)"),invalidLine:new RegExp("^\\-\\-\\-|^\\.\\.\\.|^\\s*#.*|^\\s*$"),dashesString:new RegExp('^\\s*\\"([^\\"]*)\\"\\s*$'),quotesString:new RegExp("^\\s*\\'([^\\']*)\\'\\s*$"),float:new RegExp("^[+-]?[0-9]+\\.[0-9]+(e[+-]?[0-9]+(\\.[0-9]+)?)?$"),integer:new RegExp("^[+-]?[0-9]+$"),array:new RegExp("\\[\\s*(.*)\\s*\\]"),map:new RegExp("\\{\\s*(.*)\\s*\\}"),key_value:new RegExp("([a-z0-9_-][ a-z0-9_-]*):( .+)","i"),single_key_value:new RegExp("^([a-z0-9_-][ a-z0-9_-]*):( .+?)$","i"),key:new RegExp("([a-z0-9_-][ a-z0-9_-]+):( .+)?","i"),item:new RegExp("^-\\s+"),trim:new RegExp("^\\s+|\\s+$"),comment:new RegExp("([^\\'\\\"#]+([\\'\\\"][^\\'\\\"]*[\\'\\\"])*)*(#.*)?")};function m(e){return{parent:null,length:0,level:e,lines:[],children:[],addChild:function(e){this.children.push(e),++(e.parent=this).length}}}function N(e){var n=null;if("true"==(e=e.replace(R.trim,"")))return!0;if("false"==e)return!1;if(".NaN"==e)return Number.NaN;if("null"==e)return null;if(".inf"==e)return Number.POSITIVE_INFINITY;if("-.inf"==e)return Number.NEGATIVE_INFINITY;if(n=e.match(R.dashesString))return n[1];if(n=e.match(R.quotesString))return n[1];if(n=e.match(R.float))return parseFloat(n[0]);if(n=e.match(R.integer))return parseInt(n[0]);if(isNaN(n=Date.parse(e))){if(n=e.match(R.single_key_value))return(i={})[n[1]]=N(n[2]),i;if(n=e.match(R.array)){for(var t=0,r=" ",i=[],l="",u=!1,a=0,s=n[1].length;a<s;++a){if("'"==(r=n[1][a])||'"'==r){if(!1===u){l+=u=r;continue}if("'"==r&&"'"==u||'"'==r&&'"'==u){u=!1,l+=r;continue}}else if(!1!==u||"["!=r&&"{"!=r)if(!1!==u||"]"!=r&&"}"!=r){if(!1===u&&0==t&&","==r){i.push(N(l)),l="";continue}}else--t;else++t;l+=r}return 0<l.length&&i.push(N(l)),i}if(n=e.match(R.map)){for(t=0,r=" ",i=[],l="",u=!1,a=0,s=n[1].length;a<s;++a){if("'"==(r=n[1][a])||'"'==r){if(!1===u){l+=u=r;continue}if("'"==r&&"'"==u||'"'==r&&'"'==u){u=!1,l+=r;continue}}else if(!1!==u||"["!=r&&"{"!=r)if(!1!==u||"]"!=r&&"}"!=r){if(!1===u&&0==t&&","==r){i.push(l),l="";continue}}else--t;else++t;l+=r}0<l.length&&i.push(l);var f={};for(a=0,s=i.length;a<s;++a)(n=i[a].match(R.key_value))&&(f[n[1]]=N(n[2]));return f}return e}return new Date(n)}function _(e){for(var n=e.lines,t=e.children,r=[n.join(" ")],i=0,l=t.length;i<l;++i)r.push(_(t[i]));return r.join("\n")}function $(e){for(var n=e.lines,t=e.children,r=n.join("\n"),i=0,l=t.length;i<l;++i)r+=$(t[i]);return r}function r(e){return function e(n){for(var t=null,r={},i=null,l=null,u=null,a=-1,s=[],f=!0,h=0,o=n.length;h<o;++h)if(-1==a||a==n[h].level){s.push(h),a=n[h].level,i=n[h].lines,l=n[h].children,u=null;for(var c=0,p=i.length;c<p;++c){var g=i[c];if(t=g.match(R.key)){var v=t[1];if("-"==v[0]&&(v=v.replace(R.item,""),f&&(f=!1,void 0===r.length&&(r=[])),null!=u&&r.push(u),u={},f=!0),void 0!==t[2]){var d=t[2].replace(R.trim,"");if("&"==d[0]){var m=e(l);null!=u?u[v]=m:r[v]=m,y[d.substr(1)]=m}else if("|"==d[0])null!=u?u[v]=$(l.shift()):r[v]=$(l.shift());else if("*"==d[0]){var w=d.substr(1),E={};if(void 0===y[w])b.push("Reference '"+w+"' not found!");else{for(var x in y[w])E[x]=y[w][x];null!=u?u[v]=E:r[v]=E}}else">"==d[0]?null!=u?u[v]=_(l.shift()):r[v]=_(l.shift()):null!=u?u[v]=N(d):r[v]=N(d)}else null!=u?u[v]=e(l):r[v]=e(l)}else{if(g.match(/^-\s*$/)){f&&(f=!1,void 0===r.length&&(r=[])),null!=u&&r.push(u),u={},f=!0;continue}if(t=g.match(/^-\s*(.*)/)){null!=u?u.push(N(t[1])):(f&&(f=!1,void 0===r.length&&(r=[])),r.push(N(t[1])));continue}}}null!=u&&(f&&(f=!1,void 0===r.length&&(r=[])),r.push(u))}for(h=s.length-1;0<=h;--h)n.splice.call(n,s[h],1);return r}(e.children)}function l(e){b=[],y=[],t=(new Date).getTime();var n=r(function(e){var n,t=R.regLevel,r=R.invalidLine,i=e.split("\n"),l=0,u=0,a=[],s=new m(-1),f=new m(0);s.addChild(f);var h=[],o="";a.push(f),h.push(l);for(var c=0,p=i.length;c<p;++c)if(!(o=i[c]).match(r)){if(u<(l=(n=t.exec(o))?n[1].length:0)){var g=f;f=new m(l),g.addChild(f),a.push(f),h.push(l)}else if(l<u){for(var v=!1,d=h.length-1;0<=d;--d)if(h[d]==l){f=new m(l),a.push(f),h.push(l),null!=a[d].parent&&a[d].parent.addChild(f),v=!0;break}if(!v)return void b.push("Error: Invalid indentation at line "+c+": "+o)}f.lines.push(o.replace(R.trim,"")),u=l}return s}(function(e){var n,t=e.split("\n"),r=R.comment;for(var i in t)(n=t[i].match(r))&&void 0!==n[3]&&(t[i]=n[0].substr(0,n[0].length-n[3].length));return t.join("\n")}(e)));return t=(new Date).getTime()-t,n}var u=new RegExp("^(\\ufeff?(= yaml =|---)$([\\s\\S]*?)(?:\\2|\\.\\.\\.)$(?:\\n)?)","m");function a(e){var n=(e=e||"").split(/(\r?\n)/);return n[0]&&/= yaml =|---/.test(n[0])?function(e){var n=u.exec(e);if(!n)return{attributes:{},body:e};var t=n[n.length-1].replace(/^\s+|\s+$/g,""),r=l(t)||{},i=e.replace(n[0],"");return{attributes:r,body:i,frontmatter:t}}(e):{attributes:{},body:e}}$docsify.plugins=[].concat(function(e,i){e.beforeEach(function(e){var n=a(e),t=n.attributes,r=n.body;return i.frontmatter=t,r})},$docsify.plugins)}();
@@ -0,0 +1,41 @@
+(function () {
+// From https://github.com/egoist/vue-ga/blob/master/src/index.js
+function appendScript() {
+  var script = document.createElement('script');
+  script.async = true;
+  script.src = 'https://www.google-analytics.com/analytics.js';
+  document.body.appendChild(script);
+}
+
+function init(id) {
+  appendScript();
+  window.ga =
+    window.ga ||
+    function () {
+      (window.ga.q = window.ga.q || []).push(arguments);
+    };
+  window.ga.l = Number(new Date());
+  window.ga('create', id, 'auto');
+}
+
+function collect() {
+  if (!window.ga) {
+    init($docsify.ga);
+  }
+
+  window.ga('set', 'page', location.hash);
+  window.ga('send', 'pageview');
+}
+
+var install = function (hook) {
+  if (!$docsify.ga) {
+    console.error('[Docsify] ga is required.');
+    return
+  }
+
+  hook.beforeEach(collect);
+};
+
+$docsify.plugins = [].concat(install, $docsify.plugins);
+
+}());
@@ -0,0 +1 @@
+!function(){function n(n){var o;(o=document.createElement("script")).async=!0,o.src="https://www.google-analytics.com/analytics.js",document.body.appendChild(o),window.ga=window.ga||function(){(window.ga.q=window.ga.q||[]).push(arguments)},window.ga.l=Number(new Date),window.ga("create",n,"auto")}function o(){window.ga||n($docsify.ga),window.ga("set","page",location.hash),window.ga("send","pageview")}$docsify.plugins=[].concat(function(n){$docsify.ga?n.beforeEach(o):console.error("[Docsify] ga is required.")},$docsify.plugins)}();
@@ -0,0 +1,20 @@
+(function () {
+function install(hook) {
+  var dom = Docsify.dom;
+
+  hook.mounted(function (_) {
+    var div = dom.create('div');
+    div.id = 'gitalk-container';
+    var main = dom.getNode('#main');
+    div.style = "width: " + (main.clientWidth) + "px; margin: 0 auto 20px;";
+    dom.appendTo(dom.find('.content'), div);
+    var script = dom.create('script');
+    var content = "gitalk.render('gitalk-container')";
+    script.textContent = content;
+    dom.appendTo(dom.body, script);
+  });
+}
+
+$docsify.plugins = [].concat(install, $docsify.plugins);
+
+}());
@@ -0,0 +1 @@
+$docsify.plugins=[].concat(function(t){var a=Docsify.dom;t.mounted(function(t){var n=a.create("div");n.id="gitalk-container";var i=a.getNode("#main");n.style="width: "+i.clientWidth+"px; margin: 0 auto 20px;",a.appendTo(a.find(".content"),n);var e=a.create("script");e.textContent="gitalk.render('gitalk-container')",a.appendTo(a.body,e)})},$docsify.plugins);
@@ -0,0 +1,346 @@
+(function () {
+var INDEXS = {};
+
+function escapeHtml(string) {
+  var entityMap = {
+    '&': '&amp;',
+    '<': '&lt;',
+    '>': '&gt;',
+    '"': '&quot;',
+    '\'': '&#39;',
+    '/': '&#x2F;'
+  };
+
+  return String(string).replace(/[&<>"'/]/g, function (s) { return entityMap[s]; })
+}
+
+function getAllPaths(router) {
+  var paths = [];
+
+  Docsify.dom.findAll('.sidebar-nav a:not(.section-link):not([data-nosearch])').forEach(function (node) {
+    var href = node.href;
+    var originHref = node.getAttribute('href');
+    var path = router.parse(href).path;
+
+    if (
+      path &&
+      paths.indexOf(path) === -1 &&
+      !Docsify.util.isAbsolutePath(originHref)
+    ) {
+      paths.push(path);
+    }
+  });
+
+  return paths
+}
+
+function saveData(maxAge) {
+  localStorage.setItem('docsify.search.expires', Date.now() + maxAge);
+  localStorage.setItem('docsify.search.index', JSON.stringify(INDEXS));
+}
+
+function genIndex(path, content, router, depth) {
+  if ( content === void 0 ) content = '';
+
+  var tokens = window.marked.lexer(content);
+  var slugify = window.Docsify.slugify;
+  var index = {};
+  var slug;
+
+  tokens.forEach(function (token) {
+    if (token.type === 'heading' && token.depth <= depth) {
+      slug = router.toURL(path, {id: slugify(token.text)});
+      index[slug] = {slug: slug, title: token.text, body: ''};
+    } else {
+      if (!slug) {
+        return
+      }
+      if (!index[slug]) {
+        index[slug] = {slug: slug, title: '', body: ''};
+      } else if (index[slug].body) {
+        index[slug].body += '\n' + (token.text || '');
+      } else {
+        index[slug].body = token.text;
+      }
+    }
+  });
+  slugify.clear();
+  return index
+}
+
+/**
+ * @param {String} query
+ * @returns {Array}
+ */
+function search(query) {
+  var matchingResults = [];
+  var data = [];
+  Object.keys(INDEXS).forEach(function (key) {
+    data = data.concat(Object.keys(INDEXS[key]).map(function (page) { return INDEXS[key][page]; }));
+  });
+
+  query = query.trim();
+  var keywords = query.split(/[\s\-，\\/]+/);
+  if (keywords.length !== 1) {
+    keywords = [].concat(query, keywords);
+  }
+
+  var loop = function ( i ) {
+    var post = data[i];
+    var isMatch = false;
+    var resultStr = '';
+    var postTitle = post.title && post.title.trim();
+    var postContent = post.body && post.body.trim();
+    var postUrl = post.slug || '';
+
+    if (postTitle && postContent) {
+      keywords.forEach(function (keyword) {
+        // From https://github.com/sindresorhus/escape-string-regexp
+        var regEx = new RegExp(
+          keyword.replace(/[|\\{}()[\]^$+*?.]/g, '\\$&'),
+          'gi'
+        );
+        var indexTitle = -1;
+        var indexContent = -1;
+
+        indexTitle = postTitle && postTitle.search(regEx);
+        indexContent = postContent && postContent.search(regEx);
+
+        if (indexTitle < 0 && indexContent < 0) {
+          isMatch = false;
+        } else {
+          isMatch = true;
+          if (indexContent < 0) {
+            indexContent = 0;
+          }
+
+          var start = 0;
+          var end = 0;
+
+          start = indexContent < 11 ? 0 : indexContent - 10;
+          end = start === 0 ? 70 : indexContent + keyword.length + 60;
+
+          if (end > postContent.length) {
+            end = postContent.length;
+          }
+
+          var matchContent =
+            '...' +
+            escapeHtml(postContent)
+              .substring(start, end)
+              .replace(regEx, ("<em class=\"search-keyword\">" + keyword + "</em>")) +
+            '...';
+
+          resultStr += matchContent;
+        }
+      });
+
+      if (isMatch) {
+        var matchingPost = {
+          title: escapeHtml(postTitle),
+          content: resultStr,
+          url: postUrl
+        };
+
+        matchingResults.push(matchingPost);
+      }
+    }
+  };
+
+  for (var i = 0; i < data.length; i++) loop( i );
+
+  return matchingResults
+}
+
+function init$1(config, vm) {
+  var isAuto = config.paths === 'auto';
+  var isExpired = localStorage.getItem('docsify.search.expires') < Date.now();
+
+  INDEXS = JSON.parse(localStorage.getItem('docsify.search.index'));
+
+  if (isExpired) {
+    INDEXS = {};
+  } else if (!isAuto) {
+    return
+  }
+
+  var paths = isAuto ? getAllPaths(vm.router) : config.paths;
+  var len = paths.length;
+  var count = 0;
+
+  paths.forEach(function (path) {
+    if (INDEXS[path]) {
+      return count++
+    }
+
+    Docsify
+      .get(vm.router.getFile(path), false, vm.config.requestHeaders)
+      .then(function (result) {
+        INDEXS[path] = genIndex(path, result, vm.router, config.depth);
+        len === ++count && saveData(config.maxAge);
+      });
+  });
+}
+
+var NO_DATA_TEXT = '';
+var options;
+
+function style() {
+  var code = "\n.sidebar {\n  padding-top: 0;\n}\n\n.search {\n  margin-bottom: 20px;\n  padding: 6px;\n  border-bottom: 1px solid #eee;\n}\n\n.search .input-wrap {\n  display: flex;\n  align-items: center;\n}\n\n.search .results-panel {\n  display: none;\n}\n\n.search .results-panel.show {\n  display: block;\n}\n\n.search input {\n  outline: none;\n  border: none;\n  width: 100%;\n  padding: 0 7px;\n  line-height: 36px;\n  font-size: 14px;\n}\n\n.search input::-webkit-search-decoration,\n.search input::-webkit-search-cancel-button,\n.search input {\n  -webkit-appearance: none;\n  -moz-appearance: none;\n  appearance: none;\n}\n.search .clear-button {\n  width: 36px;\n  text-align: right;\n  display: none;\n}\n\n.search .clear-button.show {\n  display: block;\n}\n\n.search .clear-button svg {\n  transform: scale(.5);\n}\n\n.search h2 {\n  font-size: 17px;\n  margin: 10px 0;\n}\n\n.search a {\n  text-decoration: none;\n  color: inherit;\n}\n\n.search .matching-post {\n  border-bottom: 1px solid #eee;\n}\n\n.search .matching-post:last-child {\n  border-bottom: 0;\n}\n\n.search p {\n  font-size: 14px;\n  overflow: hidden;\n  text-overflow: ellipsis;\n  display: -webkit-box;\n  -webkit-line-clamp: 2;\n  -webkit-box-orient: vertical;\n}\n\n.search p.empty {\n  text-align: center;\n}\n\n.app-name.hide, .sidebar-nav.hide {\n  display: none;\n}";
+
+  Docsify.dom.style(code);
+}
+
+function tpl(defaultValue) {
+  if ( defaultValue === void 0 ) defaultValue = '';
+
+  var html =
+    "<div class=\"input-wrap\">\n      <input type=\"search\" value=\"" + defaultValue + "\" />\n      <div class=\"clear-button\">\n        <svg width=\"26\" height=\"24\">\n          <circle cx=\"12\" cy=\"12\" r=\"11\" fill=\"#ccc\" />\n          <path stroke=\"white\" stroke-width=\"2\" d=\"M8.25,8.25,15.75,15.75\" />\n          <path stroke=\"white\" stroke-width=\"2\"d=\"M8.25,15.75,15.75,8.25\" />\n        </svg>\n      </div>\n    </div>\n    <div class=\"results-panel\"></div>\n    </div>";
+  var el = Docsify.dom.create('div', html);
+  var aside = Docsify.dom.find('aside');
+
+  Docsify.dom.toggleClass(el, 'search');
+  Docsify.dom.before(aside, el);
+}
+
+function doSearch(value) {
+  var $search = Docsify.dom.find('div.search');
+  var $panel = Docsify.dom.find($search, '.results-panel');
+  var $clearBtn = Docsify.dom.find($search, '.clear-button');
+  var $sidebarNav = Docsify.dom.find('.sidebar-nav');
+  var $appName = Docsify.dom.find('.app-name');
+
+  if (!value) {
+    $panel.classList.remove('show');
+    $clearBtn.classList.remove('show');
+    $panel.innerHTML = '';
+
+    if (options.hideOtherSidebarContent) {
+      $sidebarNav.classList.remove('hide');
+      $appName.classList.remove('hide');
+    }
+    return
+  }
+  var matchs = search(value);
+
+  var html = '';
+  matchs.forEach(function (post) {
+    html += "<div class=\"matching-post\">\n<a href=\"" + (post.url) + "\">\n<h2>" + (post.title) + "</h2>\n<p>" + (post.content) + "</p>\n</a>\n</div>";
+  });
+
+  $panel.classList.add('show');
+  $clearBtn.classList.add('show');
+  $panel.innerHTML = html || ("<p class=\"empty\">" + NO_DATA_TEXT + "</p>");
+  if (options.hideOtherSidebarContent) {
+    $sidebarNav.classList.add('hide');
+    $appName.classList.add('hide');
+  }
+}
+
+function bindEvents() {
+  var $search = Docsify.dom.find('div.search');
+  var $input = Docsify.dom.find($search, 'input');
+  var $inputWrap = Docsify.dom.find($search, '.input-wrap');
+
+  var timeId;
+  // Prevent to Fold sidebar
+  Docsify.dom.on(
+    $search,
+    'click',
+    function (e) { return e.target.tagName !== 'A' && e.stopPropagation(); }
+  );
+  Docsify.dom.on($input, 'input', function (e) {
+    clearTimeout(timeId);
+    timeId = setTimeout(function (_) { return doSearch(e.target.value.trim()); }, 100);
+  });
+  Docsify.dom.on($inputWrap, 'click', function (e) {
+    // Click input outside
+    if (e.target.tagName !== 'INPUT') {
+      $input.value = '';
+      doSearch();
+    }
+  });
+}
+
+function updatePlaceholder(text, path) {
+  var $input = Docsify.dom.getNode('.search input[type="search"]');
+
+  if (!$input) {
+    return
+  }
+  if (typeof text === 'string') {
+    $input.placeholder = text;
+  } else {
+    var match = Object.keys(text).filter(function (key) { return path.indexOf(key) > -1; })[0];
+    $input.placeholder = text[match];
+  }
+}
+
+function updateNoData(text, path) {
+  if (typeof text === 'string') {
+    NO_DATA_TEXT = text;
+  } else {
+    var match = Object.keys(text).filter(function (key) { return path.indexOf(key) > -1; })[0];
+    NO_DATA_TEXT = text[match];
+  }
+}
+
+function updateOptions(opts) {
+  options = opts;
+}
+
+function init(opts, vm) {
+  var keywords = vm.router.parse().query.s;
+
+  updateOptions(opts);
+  style();
+  tpl(keywords);
+  bindEvents();
+  keywords && setTimeout(function (_) { return doSearch(keywords); }, 500);
+}
+
+function update(opts, vm) {
+  updateOptions(opts);
+  updatePlaceholder(opts.placeholder, vm.route.path);
+  updateNoData(opts.noData, vm.route.path);
+}
+
+var CONFIG = {
+  placeholder: 'Type to search',
+  noData: 'No Results!',
+  paths: 'auto',
+  depth: 2,
+  maxAge: 86400000, // 1 day
+  hideOtherSidebarContent: false
+};
+
+var install = function (hook, vm) {
+  var util = Docsify.util;
+  var opts = vm.config.search || CONFIG;
+
+  if (Array.isArray(opts)) {
+    CONFIG.paths = opts;
+  } else if (typeof opts === 'object') {
+    CONFIG.paths = Array.isArray(opts.paths) ? opts.paths : 'auto';
+    CONFIG.maxAge = util.isPrimitive(opts.maxAge) ? opts.maxAge : CONFIG.maxAge;
+    CONFIG.placeholder = opts.placeholder || CONFIG.placeholder;
+    CONFIG.noData = opts.noData || CONFIG.noData;
+    CONFIG.depth = opts.depth || CONFIG.depth;
+    CONFIG.hideOtherSidebarContent = opts.hideOtherSidebarContent || CONFIG.hideOtherSidebarContent;
+  }
+
+  var isAuto = CONFIG.paths === 'auto';
+
+  hook.mounted(function (_) {
+    init(CONFIG, vm);
+    !isAuto && init$1(CONFIG, vm);
+  });
+  hook.doneEach(function (_) {
+    update(CONFIG, vm);
+    isAuto && init$1(CONFIG, vm);
+  });
+};
+
+$docsify.plugins = [].concat(install, $docsify.plugins);
+
+}());
@@ -1,6 +1,6 @@
 {
  "name": "docsify",
-  "version": "4.9.1",
+  "version": "4.8.6",
  "description": "A magical documentation generator.",
  "author": {
    "name": "qingwei-li",
@@ -27,7 +27,7 @@
    "dev": "run-p serve watch:*",
    "dev:ssr": "run-p serve:ssr watch:*",
    "lint": "eslint {src,packages} --fix",
-    "test": "mocha test/*/**",
+    "test": "run-p lint",
    "css": "stylus src/themes/*.styl -u autoprefixer-stylus",
    "watch:css": "run-p 'css -- -o themes -w'",
    "watch:js": "node build/build.js",
@@ -51,18 +51,14 @@
  },
  "devDependencies": {
    "autoprefixer-stylus": "^0.14.0",
-    "chai": "^4.2.0",
    "chokidar": "^2.0.2",
    "conventional-changelog-cli": "^1.3.5",
    "cross-env": "^5.1.3",
    "cssnano": "^3.10.0",
    "eslint": "^4.14.0",
    "eslint-config-xo-space": "^0.18.0",
-    "esm": "^3.1.4",
-    "jsdom": "^13.2.0",
    "lerna": "^2.5.1",
    "live-server": "^1.2.1",
-    "mocha": "^5.2.0",
    "npm-run-all": "^4.1.5",
    "rimraf": "^2.6.2",
    "rollup": "^0.53.3",
@@ -22,7 +22,7 @@ function mainTpl(config) {
    html += tpl.corner(config.repo)
  }
  if (config.coverpage) {
-    html += '<!--cover-->'
+    html += tpl.cover()
  }

  html += tpl.main(config)
@@ -31,13 +31,12 @@ function mainTpl(config) {
 }

 export default class Renderer {
-  constructor({template, config, cache, path}) {
+  constructor({template, config, cache}) {
    this.html = template
    this.config = config = Object.assign({}, config, {
      routerMode: 'history'
    })
    this.cache = cache
-    this.path = path

    this.router = new AbstractHistory(config)
    this.compiler = new Compiler(config, this.router)
@@ -53,19 +52,9 @@ export default class Renderer {
  }

  _getPath(url) {
-    const path = resolve(this.path, url)
-    const file = this.router.getFile(path)
-    return file
-  }
+    const file = this.router.getFile(url)

-  async render(url) {
-    const content = await this.renderToString(url)
-
-    return {
-      content,
-      url: this.router.parse(url).path,
-      path: this._getPath(url)
-    }
+    return isAbsolutePath(file) ? file : cwd(`./${file}`)
  }

  async renderToString(url) {
@@ -77,35 +66,32 @@ export default class Renderer {

    if (loadSidebar) {
      const name = loadSidebar === true ? '_sidebar.md' : loadSidebar
-      const sidebarFile = this._getPath(resolvePathname(name, url))
+      const sidebarFile = this._getPath(resolve(url, `./${name}`))
      this._renderHtml('sidebar', await this._render(sidebarFile, 'sidebar'))
    }

    if (loadNavbar) {
      const name = loadNavbar === true ? '_navbar.md' : loadNavbar
-      const navbarFile = this._getPath(resolvePathname(name, url))
+      const navbarFile = this._getPath(resolve(url, `./${name}`))
      this._renderHtml('navbar', await this._render(navbarFile, 'navbar'))
    }

    if (coverpage) {
-      let name = null
-
-      if (typeof coverpage === 'string' || coverpage === true) {
-        if (url === 'README.md') {
-          name = coverpage === true ? '_coverpage.md' : coverpage
+      let path = null
+      if (typeof coverpage === 'string') {
+        if (url === '/') {
+          path = coverpage
        }
      } else if (Array.isArray(coverpage)) {
-        name = coverpage.indexOf(url) > -1 && '_coverpage.md'
+        path = coverpage.indexOf(url) > -1 && '_coverpage.md'
      } else {
        const cover = coverpage[url]
-        name = cover === true ? '_coverpage.md' : cover
+        path = cover === true ? '_coverpage.md' : cover
      }

-      if (name) {
-        const coverFile = this._getPath(resolvePathname(name, url))
+      const coverFile = this._getPath(resolve(url, `./${path}`))

-        this._renderHtml('cover', await this._render(coverFile, 'cover'))
-      }
+      this._renderHtml('cover', await this._render(coverFile), 'cover')
    }

    const html = this.html
@@ -122,7 +108,6 @@ export default class Renderer {

  async _render(path, type) {
    let html = await this._loadFile(path)
-
    const {subMaxLevel, maxLevel} = this.config
    let tokens

@@ -141,8 +126,7 @@ export default class Renderer {
        tokens = await new Promise(r => {
          prerenderEmbed(
            {
-              // Url is absolute path
-              fetch: url => this._loadFile(this._getPath('.' + url)),
+              fetch: url => this._loadFile(this._getPath(url)),
              compiler: this.compiler,
              raw: html
            },
@@ -179,7 +163,7 @@ export default class Renderer {
      return content
    } catch (e) {
      this.lock = this.lock || 0
-      if (++this.lock > 4) {
+      if (++this.lock > 10) {
        this.lock = 0
        return
      }
@@ -37,5 +37,5 @@
      "integrity": "sha1-6DWIAbhrg7F1YNTjw4LXrvIQCUQ="
    }
  },
-  "version": "4.9.1"
+  "version": "4.8.6"
 }
@@ -1,6 +1,6 @@
 {
  "name": "docsify-server-renderer",
-  "version": "4.9.1",
+  "version": "4.8.6",
  "description": "docsify server renderer",
  "author": {
    "name": "qingwei-li",
@@ -1,5 +1,6 @@
 import {isMobile} from '../util/env'
 import * as dom from '../util/dom'
+import image from '../util/image'
 import Tweezer from 'tweezer.js'

 const nav = {}
@@ -87,10 +88,7 @@ export function scrollActiveSidebar(router) {
  coverHeight = cover ? cover.offsetHeight : 0

  const sidebar = dom.getNode('.sidebar')
-  let lis = []
-  if (sidebar != null) {
-    lis = dom.findAll(sidebar, 'li')
-  }
+  const lis = dom.findAll(sidebar, 'li')

  for (let i = 0, len = lis.length; i < len; i += 1) {
    const li = lis[i]
@@ -126,11 +124,34 @@ export function scrollActiveSidebar(router) {
  })
 }

+export let pausedScrollToView
+
+export function proceedScrollToView() {
+  if (pausedScrollToView) {
+    const copy = pausedScrollToView.slice()
+    pausedScrollToView = undefined
+    scrollIntoView(...copy)
+  }
+
+  image.unsubscribe(proceedScrollToView)
+}
+
 export function scrollIntoView(path, id) {
  if (!id) {
    return
  }

+  if (pausedScrollToView) {
+    pausedScrollToView = [path, id]
+    return
+  }
+
+  if (!image.isAllImagesComplete()) {
+    pausedScrollToView = [path, id]
+    image.subscribe(proceedScrollToView)
+    return
+  }
+
  const section = dom.find('#' + id)
  section && scrollTo(section)

@@ -9,9 +9,6 @@ export function btn(el) {
  const toggle = _ => dom.body.classList.toggle('close')

  el = dom.getNode(el)
-  if (el == null) {
-    return
-  }
  dom.on(el, 'click', e => {
    e.stopPropagation()
    toggle()
@@ -27,9 +24,7 @@ export function btn(el) {

 export function collapse(el) {
  el = dom.getNode(el)
-  if (el == null) {
-    return
-  }
+
  dom.on(el, 'click', ({target}) => {
    if (
      target.nodeName === 'A' &&
@@ -65,10 +60,8 @@ export function sticky() {
 */
 export function getAndActive(router, el, isParent, autoTitle) {
  el = dom.getNode(el)
-  let links = []
-  if (el != null) {
-    links = dom.findAll(el, 'a')
-  }
+
+  const links = dom.findAll(el, 'a')
  const hash = decodeURI(router.toURL(router.getCurrentPath()))
  let target

@@ -1,17 +1,12 @@
 import marked from 'marked'
 import Prism from 'prismjs'
-import {
-  helper as helperTpl,
-  newHelper as newHelperTpl,
-  tree as treeTpl,
-  cover as coverTpl,
-  details as detailsTpl
-} from './tpl'
+import {helper as helperTpl, tree as treeTpl} from './tpl'
 import {genTree} from './gen-tree'
 import {slugify} from './slugify'
 import {emojify} from './emojify'
 import {isAbsolutePath, getPath, getParentPath} from '../router/util'
 import {isFn, merge, cached, isPrimitive} from '../util/core'
+import image from '../util/image'

 // See https://github.com/PrismJS/prism/pull/1367
 import 'prismjs/components/prism-markup-templating'
@@ -170,7 +165,6 @@ export class Compiler {
        embed = compileMedia[type].call(this, href, title)
        embed.type = type
      }
-      embed.fragment = config.fragment

      return embed
    }
@@ -197,7 +191,7 @@ export class Compiler {

    /**
     * Render anchor tag
-     * @link https://marked.js.org/#/USING_PRO.md#renderer
+     * @link https://github.com/markedjs/marked#overriding-renderer-methods
     */
    origin.heading = renderer.heading = function (text, level) {
      let {str, config} = getAndRemoveConfig(text)
@@ -306,70 +300,9 @@ export class Compiler {
        url = getPath(contentBase, getParentPath(router.getCurrentPath()), href)
      }

-      return `<img src="${url}"data-origin="${href}" alt="${text}"${attrs}>`
-    }
-    origin.list = renderer.list = function (body, ordered, start) {
-      const isTaskList = /<li class="task-list-item">/.test(
-        body.split('class="task-list"')[0]
-      )
-      const isStartReq = start && start > 1
-      const tag = ordered ? 'ol' : 'ul'
-      const tagAttrs = [
-        isTaskList ? 'class="task-list"' : '',
-        isStartReq ? `start="${start}"` : ''
-      ]
-        .join(' ')
-        .trim()
+      image.increaseLoadingImageCount()

-      return `<${tag} ${tagAttrs}>${body}</${tag}>`
-    }
-    origin.listitem = renderer.listitem = function (text) {
-      const isTaskItem = /^(<input.*type="checkbox"[^>]*>)/.test(text)
-      const html = isTaskItem ?
-        `<li class="task-list-item"><label>${text}</label></li>` :
-        `<li>${text}</li>`
-
-      return html
-    }
-    origin.blockquote = renderer.blockquote = function (quote) {
-      const m = quote.match(/^\<p\>(\[\S+\])/)
-
-      if (m) {
-        const text = quote.replace(m[1], '')
-        switch (m[1]) {
-          case '[!]':
-            result = newHelperTpl('docsify-tip', text)
-            break
-          case '[?]':
-            result = newHelperTpl('docsify-warn', text)
-            break
-          case '[x]':
-            result = newHelperTpl('docsify-error', text)
-            break
-          case '[v]':
-            result = newHelperTpl('docsify-success', text)
-            break
-          case '[details]':
-          case '[details:open]':
-            let summary = false
-            const html = text.replace(
-              /^\<p\>([^<]+)<\/p>([\s\S]+)/,
-              (m, m1, m2) => {
-                summary = m1
-                return m2
-              }
-            )
-            const open = Boolean(/:open/.test(m[1]))
-
-            result = detailsTpl({open, summary, html})
-            break
-          default:
-            return quote
-        }
-        return result
-      }
-
-      return quote
+      return `<img src="${url}" data-origin="${href}" alt="${text}" onload="javascript:Docsify.util.image.onLoad(this)" onerror="javascript:Docsify.util.image.onError(this)"${attrs}>`
    }

    renderer.origin = origin
@@ -427,37 +360,12 @@ export class Compiler {
  /**
   * Compile cover page
   */
-  cover(text, isHTML = false) {
-    let html = text
-    if (!isHTML) {
-      const cacheToc = this.toc.slice()
-      html = this.compile(text) || ''
-      this.toc = cacheToc.slice()
-    }
+  cover(text) {
+    const cacheToc = this.toc.slice()
+    const html = this.compile(text)

-    const m = html
-      .trim()
-      .match('<p><img.*?data-origin="(.*?)"[^a]+alt="(.*?)">([^<]*?)</p>$')
-    let style = ''
-    let hasMask = false
-    if (m) {
-      if (m[2] === 'color') {
-        style = `background: ${m[1] + (m[3] || '')}`
-      } else {
-        let path = m[1]
-        hasMask = true
-        if (!isAbsolutePath(m[1])) {
-          path = getPath(this.router.getBasePath(), m[1])
-        }
-        style = `background-image: url(${path}); background-size: cover; background-position: center center;`
-      }
-      html = html.replace(m[0], '')
-    }
+    this.toc = cacheToc.slice()

-    return coverTpl({
-      style,
-      hasMask,
-      text: html
-    })
+    return html
  }
 }
@@ -20,13 +20,6 @@ function walkFetchEmbed({embedTokens, compile, fetch}, cb) {
          if (token.embed.type === 'markdown') {
            embedToken = compile.lexer(text)
          } else if (token.embed.type === 'code') {
-            if (token.embed.fragment) {
-              const fragment = token.embed.fragment
-              const pattern = new RegExp(
-                `(?:###|\\/\\/\\/)\\s*\\[${fragment}\\]([\\s\\S]*)(?:###|\\/\\/\\/)\\s*\\[${fragment}\\]`
-              )
-              text = ((text.match(pattern) || [])[1] || '').trim()
-            }
            embedToken = compile.lexer(
              '```' +
                token.embed.lang +
@@ -1,7 +1,7 @@
 import {inBrowser} from '../util/env'

 function replace(m, $1) {
-  return '<img class="emoji" src="https://github.githubassets.com/images/icons/emoji/' + $1 + '.png" alt="' + $1 + '" />'
+  return '<img class="emoji" src="https://assets-cdn.github.com/images/icons/emoji/' + $1 + '.png" alt="' + $1 + '" />'
 }

 export function emojify(text) {
@@ -175,10 +175,30 @@ export function renderMixin(proto) {
    }
    dom.toggleClass(el, 'add', 'show')

-    let html = this.compiler.cover(text, this.coverIsHTML)
+    let html = this.coverIsHTML ? text : this.compiler.cover(text)

-    this._renderTo('.cover-placeholder', html, true)
+    const m = html
+      .trim()
+      .match('<p><img.*?data-origin="(.*?)"[^a]+alt="(.*?)">([^<]*?)</p>$')

+    if (m) {
+      if (m[2] === 'color') {
+        el.style.background = m[1] + (m[3] || '')
+      } else {
+        let path = m[1]
+
+        dom.toggleClass(el, 'add', 'has-mask')
+        if (!isAbsolutePath(m[1])) {
+          path = getPath(this.router.getBasePath(), m[1])
+        }
+        el.style.backgroundImage = `url(${path})`
+        el.style.backgroundSize = 'cover'
+        el.style.backgroundPosition = 'center center'
+      }
+      html = html.replace(m[0], '')
+    }
+
+    this._renderTo('.cover-main', html)
    sticky()
  }

@@ -208,9 +228,8 @@ export function initRender(vm) {
    if (config.repo) {
      html += tpl.corner(config.repo)
    }
-
    if (config.coverpage) {
-      html += '<div class=cover-placeholder></div>'
+      html += tpl.cover()
    }

    if (config.logo) {
@@ -57,19 +57,16 @@ export function main(config) {
 /**
 * Cover Page
 */
-export function cover({style, text, hasMask}) {
+export function cover() {
  const SL = ', 100%, 85%'
-  style =
-    style ||
-    'background: linear-gradient(to left bottom, ' +
-      `hsl(${Math.floor(Math.random() * 255) + SL}) 0%,` +
-      `hsl(${Math.floor(Math.random() * 255) + SL}) 100%)`
+  const bgc =
+    'linear-gradient(to left bottom, ' +
+    `hsl(${Math.floor(Math.random() * 255) + SL}) 0%,` +
+    `hsl(${Math.floor(Math.random() * 255) + SL}) 100%)`

  return (
-    `<section class="cover show ${
-      hasMask ? ' has-mask' : ''
-    }" style="${style}">` +
-    `<div class="cover-main">${text}</div>` +
+    `<section class="cover show" style="background: ${bgc}">` +
+    '<div class="cover-main"><!--cover--></div>' +
    '<div class="mask"></div>' +
    '</section>'
  )
@@ -87,9 +84,7 @@ export function tree(toc, tpl = '<ul class="app-sub-sidebar">{inner}</ul>') {
  }
  let innerHTML = ''
  toc.forEach(node => {
-    innerHTML += `<li><a class="section-link" href="${node.slug}">${
-      node.title
-    }</a></li>`
+    innerHTML += `<li><a class="section-link" href="${node.slug}">${node.title}</a></li>`
    if (node.children) {
      innerHTML += tree(node.children, tpl)
    }
@@ -101,17 +96,6 @@ export function helper(className, content) {
  return `<p class="${className}">${content.slice(5).trim()}</p>`
 }

-export function newHelper(className, content) {
-  return `<div class="${className}">${content}</div>`
-}
-
 export function theme(color) {
  return `<style>:root{--theme-color: ${color};}</style>`
 }
-
-export function details({open, summary, html}) {
-  return `<details ${open ? 'open=open' : ''}>${
-    summary ? `<summary>${summary}</summary>` : ''
-  }
-  ${html}</details>`
-}
@@ -7,7 +7,7 @@ export class AbstractHistory extends History {
    this.mode = 'abstract'
  }

-  parse(path = '') {
+  parse(path) {
    let query = ''

    const queryIndex = path.indexOf('?')
@@ -21,11 +21,9 @@ function getAlias(path, alias, last) {
 }

 function getFileName(path, ext) {
-  return /\.\w+$/.test(path) ?
+  return new RegExp(`\\.(${ext.replace(/^\./, '')}|html)$`, 'g').test(path) ?
    path :
-    /\/$/g.test(path) ?
-      `${path}README${ext}` :
-      `${path}${ext}`
+    /\/$/g.test(path) ? `${path}README${ext}` : `${path}${ext}`
 }

 export class History {
@@ -46,9 +46,7 @@ export const isAbsolutePath = cached(path => {
 export const getParentPath = cached(path => {
  return /\/$/g.test(path) ?
    path :
-    (path = path.match(/(\S*\/)[^/]+$/)) ?
-      path[1] :
-      ''
+    (path = path.match(/(\S*\/)[^/]+$/)) ? path[1] : ''
 })

 export const cleanPath = cached(path => {
@@ -0,0 +1,62 @@
+export default (function () {
+  let loadingImageCount = 0
+  const subscribers = []
+
+  function subscribe(cb) {
+    subscribers.push(cb)
+  }
+
+  function unsubscribe(cb) {
+    const index = subscribers.indexOf(cb)
+
+    if (index !== -1) {
+      subscribers.splice(index, 1)
+    }
+  }
+
+  function notifyAllImagesComplete() {
+    for (let i = 0; i < subscribers.length; i++) {
+      subscribers[i]()
+    }
+  }
+
+  function increaseLoadingImageCount() {
+    loadingImageCount += 1
+  }
+
+  function decreaseLoadingImageCount() {
+    loadingImageCount -= 1
+
+    if (loadingImageCount === 0) {
+      notifyAllImagesComplete()
+    }
+  }
+
+  function cleanElement(ele) {
+    ele.removeAttribute('onload')
+    ele.removeAttribute('onerror')
+  }
+
+  function onLoad(ele) {
+    cleanElement(ele)
+    decreaseLoadingImageCount()
+  }
+
+  function onError(ele) {
+    cleanElement(ele)
+    decreaseLoadingImageCount()
+  }
+
+  function isAllImagesComplete() {
+    return loadingImageCount === 0
+  }
+
+  return {
+    subscribe,
+    unsubscribe,
+    increaseLoadingImageCount,
+    onLoad,
+    onError,
+    isAllImagesComplete
+  }
+})()
@@ -1,3 +1,4 @@
 export * from './core'
 export * from './env'
 export * from '../router/util'
+export {default as image} from './image'
@@ -892,7 +892,7 @@ const AllGithubEmoji = [
 window.emojify = function (match, $1) {
  return AllGithubEmoji.indexOf($1) === -1 ?
    match :
-    '<img class="emoji" src="https://github.githubassets.com/images/icons/emoji/' +
+    '<img class="emoji" src="https://assets-cdn.github.com/images/icons/emoji/' +
      $1 +
      '.png" alt="' +
      $1 +
@@ -7,16 +7,10 @@ function install(hook) {
    const main = dom.getNode('#main')
    div.style = `width: ${main.clientWidth}px; margin: 0 auto 20px;`
    dom.appendTo(dom.find('.content'), div)
-  })
-
-  hook.doneEach(_ => {
-    const el = document.getElementById('gitalk-container')
-    while (el.hasChildNodes()) {
-      el.removeChild(el.firstChild)
-    }
-
-    // eslint-disable-next-line
-    gitalk.render('gitalk-container')
+    const script = dom.create('script')
+    const content = `gitalk.render('gitalk-container')`
+    script.textContent = content
+    dom.appendTo(dom.body, script)
  })
 }

@@ -321,14 +321,8 @@ body.sticky
  border-bottom 1px solid #eee
  margin 2em 0

-.markdown-section summary
-  cursor pointer
-
 .markdown-section iframe
  border 1px solid #eee
-  /* fix horizontal overflow on iOS Safari */
-  width 1px
-  min-width 100%

 .markdown-section table
  border-collapse collapse
@@ -354,7 +348,6 @@ body.sticky
    background-color #f8f8f8

 .markdown-section p.tip
-.markdown-section .docsify-tip
  background-color #f8f8f8
  border-bottom-right-radius 2px
  border-left 4px solid #f66
@@ -386,26 +379,9 @@ body.sticky
    color $color-text

 .markdown-section p.warn
-.markdown-section .docsify-warn
  background rgba($color-primary, 0.1)
  border-radius 2px
  padding 1rem
-  margin: 2em 0
-
-.markdown-section .docsify-success
-  background rgba(#42b983, 0.1)
-  border-radius 2px
-  padding 1rem
-  margin: 2em 0
-
-.markdown-section .docsify-error
-  background rgba(#f66, 0.1)
-  border-radius 2px
-  margin: 2em 0
-  padding 1rem
-
-.markdown-section ul.task-list > li
-  list-style-type none

 body.close
  .sidebar
@@ -216,7 +216,6 @@ pre::after
  top 0

 .markdown-section p.tip
-.markdown-section .docsify-tip
  background-color #282828
  color #657b83

@@ -1,228 +0,0 @@
-@import url('https://fonts.googleapis.com/css?family=Thasadith:400,400i,700')
-
-$color-primary = #00ffff
-$color-bg = #f0ffff
-$color-text = #34495e
-$sidebar-width = 300px
-
-@import 'basic/_layout'
-@import 'basic/_coverpage'
-
-body
-  background-color $color-bg
-
-/* sidebar */
-.sidebar
-  background-color $color-bg
-  color #364149
-
-  li
-    margin 6px 0 6px 0
-
-  ul li a
-    color #505d6b
-    font-size 14px
-    font-weight normal
-    overflow hidden
-    text-decoration none
-    text-overflow ellipsis
-    white-space nowrap
-
-    &:hover
-      text-decoration underline
-
-  ul li ul
-    padding 0
-
-  ul li.active > a
-    border-right 2px solid
-    color var(--theme-color, $color-primary)
-    font-weight 600
-
-.app-sub-sidebar
-  li
-    &::before
-      content '-'
-      padding-right 4px
-      float left
-
-/* markdown content found on pages */
-.markdown-section h1, .markdown-section h2, .markdown-section h3, .markdown-section h4, .markdown-section strong
-  color #2c3e50
-  font-weight 600
-
-.markdown-section a
-  color var(--theme-color, $color-primary)
-  font-weight 600
-  
-  &:hover
-      text-decoration underline
-
-.markdown-section h1
-  font-size 2rem
-  margin 0 0 1rem
-
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-.markdown-section figure, .markdown-section p
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-.markdown-section p, .markdown-section ul, .markdown-section ol
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-  word-spacing 0.05rem
-
-.markdown-section ul, .markdown-section ol
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-.markdown-section blockquote
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-  color #858585
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-.markdown-section blockquote p
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-  white-space pre-wrap
-
-.markdown-section pre
-  -moz-osx-font-smoothing initial
-  -webkit-font-smoothing initial
-  background-color #f8f8f8
-  font-family 'Roboto Mono', Monaco, courier, monospace
-  line-height 1.5rem
-  margin 1.2em 0
-  overflow auto
-  padding 0 1.4rem
-  position relative
-  word-wrap normal
-
-/* code highlight */
-.token.comment, .token.prolog, .token.doctype, .token.cdata
-  color #8e908c
-
-.token.namespace
-  opacity 0.7
-
-.token.boolean, .token.number
-  color #c76b29
-
-.token.punctuation
-  color #525252
-
-.token.property
-  color #c08b30
-
-.token.tag
-  color #2973b7
-
-.token.string
-  color var(--theme-color, $color-primary)
-
-.token.selector
-  color #6679cc
-
-.token.attr-name
-  color #2973b7
-
-.token.entity, .token.url, .language-css .token.string, .style .token.string
-  color #22a2c9
-
-.token.attr-value, .token.control, .token.directive, .token.unit
-  color var(--theme-color, $color-primary)
-
-.token.keyword, .token.function
-  color #e96900
-
-.token.statement, .token.regex, .token.atrule
-  color #22a2c9
-
-.token.placeholder, .token.variable
-  color #3d8fd1
-
-.token.deleted
-  text-decoration line-through
-
-.token.inserted
-  border-bottom 1px dotted #202746
-  text-decoration none
-
-.token.italic
-  font-style italic
-
-.token.important, .token.bold
-  font-weight bold
-
-.token.important
-  color #c94922
-
-.token.entity
-  cursor help
-
-.markdown-section pre > code
-  -moz-osx-font-smoothing initial
-  -webkit-font-smoothing initial
-  background-color #f8f8f8
-  border-radius 2px
-  color #525252
-  display block
-  font-family 'Roboto Mono', Monaco, courier, monospace
-  font-size 0.8rem
-  line-height inherit
-  margin 0 2px
-  max-width inherit
-  overflow inherit
-  padding 2.2em 5px
-  white-space inherit
-
-.markdown-section code::after, .markdown-section code::before
-  letter-spacing 0.05rem
-
-code .token
-  -moz-osx-font-smoothing initial
-  -webkit-font-smoothing initial
-  min-height 1.5rem
-
-pre::after
-  color #ccc
-  content attr(data-lang)
-  font-size 0.6rem
-  font-weight 600
-  height 15px
-  line-height 15px
-  padding 5px 10px 0
-  position absolute
-  right 0
-  text-align right
-  top 0
@@ -1,87 +0,0 @@
-// load ES6 modules in Node.js on the fly
-require = require('esm')(module/*, options*/)
-
-const path = require('path')
-const {expect} = require('chai')
-
-const {JSDOM} = require('jsdom')
-
-function ready(callback) {
-  const state = document.readyState
-
-  if (state === 'complete' || state === 'interactive') {
-    return setTimeout(callback, 0)
-  }
-
-  document.addEventListener('DOMContentLoaded', callback)
-}
-module.exports.init = function(fixture = 'default', config = {}, markup) {
-	if (markup == null) {
-		markup = `<!DOCTYPE html>
-		<html>
-		  <head></head>
-		  <body>
-		  	<div id="app"></div>
-		  	<script>
-		  		window.$docsify = ${JSON.stringify(config, null, 2)}
-		  	</script>
-		  </body>
-		</html>`
-	}
-	const rootPath = path.join(__dirname, 'fixtures', fixture)
-		
-	const dom = new JSDOM(markup) 
-	dom.reconfigure({ url: 'file:///' + rootPath })
-
-	global.window = dom.window
-	global.document = dom.window.document
-	global.navigator = dom.window.navigator
-	global.location = dom.window.location
-	global.XMLHttpRequest = dom.window.XMLHttpRequest
-
-	// mimic src/core/index.js but for Node.js
-	function Docsify() {
-	  this._init()
-	}
-
-	const proto = Docsify.prototype
-
-	const {initMixin} = require('../src/core/init')
-	const {routerMixin} = require('../src/core//router')
-	const {renderMixin} = require('../src/core//render')
-	const {fetchMixin} = require('../src/core/fetch')
-	const {eventMixin} = require('../src/core//event')
-
-	initMixin(proto)
-	routerMixin(proto)
-	renderMixin(proto)
-	fetchMixin(proto)
-	eventMixin(proto)
-
-	const NOT_INIT_PATTERN = '<!--main-->'
-
-	return new Promise((resolve, reject) => {
-		ready(() => {
-			const docsify = new Docsify()
-			// NOTE: I was not able to get it working with a callback, but polling works usually at the first time
-			const id = setInterval(() => {
-				if (dom.window.document.body.innerHTML.indexOf(NOT_INIT_PATTERN) == -1) {
-					clearInterval(id)
-					return resolve({
-						docsify: docsify,
-						dom: dom
-					})
-				}
-			}, 10)
-		})
-		
-	})
-}
-module.exports.expectSameDom = function(actual, expected) {
-	const WHITESPACES_BETWEEN_TAGS = />(\s\s+)</g
-	function replacer(match, group1) {
-		return match.replace(group1, '')
-	}
-	expect(actual.replace(WHITESPACES_BETWEEN_TAGS, replacer).trim())
-	.equal(expected.replace(WHITESPACES_BETWEEN_TAGS, replacer).trim())
-}
@@ -1,6 +0,0 @@
-<!-- 
-
-create your own fixture directory
-if you need a custom README.md or sidebar
-
-->
@@ -1,18 +0,0 @@
-# Heading
-
-[another page](other.md)
-
-## II 1
-
-### III 1
-
-#### IV 1
-
-##### V 1
-
-
-## II 2
-
-### III 2
-
-#### IV 2
@@ -1,16 +0,0 @@
-# Other
-
-## two 1
-
-### three 1
-
-#### four 1
-
-##### five 1 
-
-
-## two 2
-
-### three 2
-
-#### four 2
@@ -1,14 +0,0 @@
-const path = require('path')
-
-const {expect} = require('chai')
-
-const {init, expectSameDom} = require('../_helper')
-
-describe('full docsify initialization', function() {
-	it('TODO: check generated markup', async function() {
-		const {docsify, dom} = await init('simple', {loadSidebar: true})
-  		console.log(dom.window.document.body.innerHTML)
-  		// TODO: add some expectations
-	})
-
-})
@@ -1,14 +0,0 @@
-const path = require('path')
-
-const {expect} = require('chai')
-
-const {init, expectSameDom} = require('../_helper')
-
-describe('router', function() {
-	it('TODO: trigger to load another page', async function() {
-		const {docsify} = await init()
-  		window.location = '/?foo=bar'
-  		// TODO: add some expectations
-	})
-
-})
@@ -1,89 +0,0 @@
-const path = require('path')
-
-const {expect} = require('chai')
-
-const {init, expectSameDom} = require('../_helper')
-
-describe('render', function() {
-	it('important content (tips)', async function() {
-		const {docsify, dom} = await init()
-  		const output = docsify.compiler.compile('!> **Time** is money, my friend!')
-  		expect(output).equal('<p class="tip"><strong>Time</strong> is money, my friend!</p>')
-	})
-
-	describe('lists', function() {
-		it('as unordered task list', async function() {
-			const {docsify, dom} = await init()
-			const output = docsify.compiler.compile(`
- [x] Task 1
- [ ] Task 2
- [ ] Task 3`)
-			expect(output, `<ul class="task-list">
-				<li class="task-list-item"><label><input checked="" disabled="" type="checkbox"> Task 1</label></li>
-				<li class="task-list-item"><label><input disabled="" type="checkbox"> Task 2</label></li>
-				<li class="task-list-item"><label><input disabled="" type="checkbox"> Task 3</label></li>
-			</ul>`)
-		})
-
-		it('as ordered task list', async function() {
-			const {docsify, dom} = await init()
-			const output = docsify.compiler.compile(`
-1. [ ] Task 1
-2. [x] Task 2`)
-			expectSameDom(output, `<ol class="task-list">
-				<li class="task-list-item"><label><input disabled="" type="checkbox"> Task 1</label></li>
-				<li class="task-list-item"><label><input checked="" disabled="" type="checkbox"> Task 2</label></li>
-			</ol>`)
-		})
-
-		it('normal unordered', async function() {
-			const {docsify, dom} = await init()
-			const output = docsify.compiler.compile(`
- [linktext](link)
- just text`)
-			expectSameDom(output, `<ul >
-				<li><a href="#/link">linktext</a></li>
-				<li>just text</li>
-			</ul>`)
-		})
-
-		it('unordered with custom start', async function() {
-			const {docsify, dom} = await init()
-			const output = docsify.compiler.compile(`
-1. first
-2. second
-
-text
-
-3. third`)
-			expectSameDom(output, `<ol >
-				<li>first</li>
-				<li>second</li>
-			</ol>
-			<p>text</p>
-			<ol start="3">
-			  <li>third</li>
-			</ol>`)
-		})
-
-		it('nested', async function() {
-			const {docsify, dom} = await init()
-			const output = docsify.compiler.compile(`
- 1
- 2
-  - 2 a
-  - 2 b
- 3`)
-			expectSameDom(output, `<ul >
-				<li>1</li>
-				<li>2<ul >
-						<li>2 a</li>
-						<li>2 b</li>
-					</ul>
-				</li>
-				<li>3</li>
-			</ul>`)
-		})
-	})
-
-})
Author	SHA1	Message	Date
Kang Cheng	0586fe7174	chore: use imported util fn	2018-12-23 10:00:12 -08:00
Kang Cheng	3d0bfd6c39	fix: scrollToView not working properly if images exist Closes: https://github.com/docsifyjs/docsify/issues/351	2018-12-23 09:52:39 -08:00
				`@@ -0,0 +1 @@`
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				`@@ -0,0 +1 @@`
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