-> v2.2.1

add a showcase

.eslintignore

@@ -1 +0,0 @@
-test/docsify.js

.eslintrc

@@ -1,6 +1,9 @@
 {
   "extends": ["vue"],
+  "env": {
+    "browser": true
+  },
   "globals": {
-    "XMLHttpRequest": true
+    "$docsify": true
   }
 }

.gitignore

@@ -1,3 +1,4 @@
+.DS_Store
 *.log
 node_modules
-yarn.lock
+/themes

.travis.yml

@@ -0,0 +1,6 @@
+sudo: false
+cache:
+  directories:
+  - $HOME/.yarn-cache
+language: node_js
+node_js: stable

CHANGELOG.md

@@ -0,0 +1,336 @@
+## 2.2.1
+
+> 2017-02-11
+
+### Bug fixes
+- fix(search): crash when not content, fixed #68
+- fix(event): scroll active sidebar
+- fix(search): not work in mobile
+
+## 2.2.0
+
+### Features
+- Add `Google Analytics` plugin.
+```html
+<script src="//unpkg.com/docsify" data-ga="UA-XXXXX-Y"></script>
+<script src="//unpkg.com/docsify/lib/plugins/ga.js"></script>
+```
+## 2.1.0
+### Features
+- Add search plugin
+```html
+<script src="//unpkg.com/docsify"></script>
+<script src="//unpkg.com/docsify/lib/plugins/search.js"></script>
+```
+
+### Bug fixes
+- fix sidebar style
+
+## 2.0.3
+### Bug fixes
+- fix: rendering emojis
+- fix: css var polyfill
+
+## 2.0.2
+
+### Bug fixes
+- fix button style in cover page.
+
+## 2.0.1
+### Bug fixes
+- border style.
+
+## 2.0.0
+### Features
+- Customize the theme color
+
+### Break change
+- Remove `data-router`, `data-sidebar`, `data-sidebar-toggle` APIs
+
+## 1.10.5
+### Bug fixes
+- fix initialize the Vue instance
+
+## 1.10.4
+### Bug fixes
+- fix execute script
+
+## 1.10.3
+### Bug fixes
+- compatible vuep QingWei-Li/vuep/issues/2
+- fix sidebar scroll, fixed #63
+
+## 1.10.2
+### Bug fixes
+- Fix render emojis again
+
+## 1.10.1
+### Bug fixes
+- Fix render emojis
+
+## 1.10.0
+### Features
+- Support emoji :laughing:
+
+## 1.9.0
+
+### Bug fixes
+- Destroys the vue instance when the route is changed
+
+### Features
+- Add `!>` and `?>` doc helper.
+
+### Break change
+- Remove `!` doc helper.
+
+## 1.8.0
+### Bug fixes
+- Using `v-pre` skip compilation.
+
+### Features
+- Execute script when vue exists.
+
+## 1.7.4
+### Bug fixes
+- Fix bugs caused by the previous version
+
+## 1.7.3
+### Bug fixes
+- Add `hr` style
+- Fixed option is an empty string
+
+## 1.7.2
+### Bug fixes
+- Fix sidebar click event in mobile browser.
+
+## 1.7.1
+### Bug fixes
+- Fix sidebar style in mobile browser.
+
+## 1.7.0
+
+### Bug fixes
+- Fixed custom cover background, fixed #52
+- Fixed sticky sidebar
+
+## Features
+- Add `name` and `nameLink`
+
+## 1.6.1
+### Bug fixes
+- Fixed sidebar bug when the coverpage exist
+
+## 1.6.0
+### Features
+- Improve sidebar performance. The active item is automatically scrolled in the visible view.
+- New doc helper: `! `. e.g. `! content` will be rendered as `<p class="tip">content</p>`
+
+## 1.5.2
+### Bug fixes
+- Fixed number at the beginning of the slug
+
+## 1.5.1
+### Bug fixes
+- Remove HTML tag when handling slug
+
+## 1.5.0
+
+### Bug fixes
+- Fix slugify.
+- Fix nav highlight.
+
+### Features
+- Initialize the configuration by `window.$docsify`.
+- Markdown parser is configurable.
+
+## 1.4.3
+### Bug fixes
+- Tweak style.
+
+## 1.4.2
+
+### Bug fixes
+- Fix toggle button style.
+- Support `mailto`, `tel`, etc. href type
+- Fix scroll to top.
+
+
+## 1.4.1
+### Bug fixes
+- Fix generate slug.
+
+## 1.4.0 Happly new year 🎉
+### Features
+- Display TOC in the custom sidebar, `data-sub-max-level`.
+- Custom background in coverpage.
+
+### Bug fixes
+- Fix scroll highlight when Vue exist.
+
+## 1.3.5
+### Bug fixes
+- Fix vue
+
+## 1.3.4
+### Bug fixes
+
+- Supports [vuep](https://github.com/QingWei-Li/vuep)
+
+## 1.3.3
+### Bug fixes
+- Fixed cover rendering timing
+
+## 1.3.2
+
+### Bug fixes
+- Fixed render link
+
+## 1.3.1
+
+### Bug fixes
+- Fixed cover page style
+- Generate the correct link when rendering the article
+
+## 1.3.0
+### Features
+- Add cover page
+- add `<kbd>` style
+- headling can be cliked
+
+### Bug fixes
+- sidebar highlight
+
+
+### break change
+- Navbar no longer fixed at the top
+
+## 1.2.0
+### Features
+- custom basePath
+- custom homepage
+
+## 1.1.7
+### Bug fixes
+- Optimize progress bar
+
+## 1.1.6
+### Features
+- Add logo 😂
+
+### Bug fixes
+- Remove table background color
+- Fixed highlight sidebar using chinese ids
+
+## 1.1.5
+### Features
+- Add table style
+
+### Bug fixes
+- Not fixed position of hte navbar in the mobile browser
+- Correct calculation of whether the mobile browser
+
+## 1.1.4
+### Bug fixes
+- Fixed chinese auchor link
+
+## 1.1.3
+### Bug fixes
+- Optimize progress bar again
+
+## 1.1.2
+### Bug fixes
+- fix failed `auto2top` in mobile
+
+
+## 1.1.1
+### Bug fixes
+- Optimize progress bar
+
+## 1.1.0
+## Features
+- Add progress bar
+- Add `auto2top` option for hash router
+
+## 1.0.3
+### Bug fixes
+- Fix cache
+
+## 1.0.2
+### Bug fixes
+- Fix binding events bug, fixed #24
+- Fix regular expression, fixed #23
+
+## 1.0.1
+### Bug fixes
+- `img` style
+
+## 1.0.0
+## Features
+- Support hash router
+
+### Bug fixes
+- Improved scrolling on mobile
+
+## 0.7.0
+### Breaking change
+- `themes/` was removed, only exists in the npm package.
+
+### Bug fixes
+- Fix style.
+- Fix sidebar animation again.
+
+## 0.6.1
+### Bug fixes
+- In the mobile, it should collapse the sidebar when toggle is clicked.
+- Fix the dropdown list style.
+- Fix sidebar animation.
+
+## 0.6.0
+### Features
+- Navbar support dropdown list, #6
+- Sidebar with toggle
+
+### Bug fixes
+- Fix ineffective option, fixed #10
+
+## 0.5.0
+### Features
+- Custom sidebars and navbars by markdown file
+
+## 0.4.2
+### Bug fixes
+- Correct catch ajax error
+
+## 0.4.1
+### Bug fixes
+- catch ajax error
+
+## 0.4.0
+### Features
+- Custom sidebar
+
+### Bug fixes
+- Fix undefined language
+
+## 0.3.1
+### Bug fixes
+- Strip HTML tag when rendering the headings
+
+## 0.3.0
+### Features
+- Add minified css files
+- Add max level option
+- Add pure.css
+
+## 0.2.1
+### Bug fixes
+- Fix vue.css
+
+## 0.2.0
+### Bug fixes
+- Fix route
+- Remove dynamic title
+
+## 0.1.0
+### Features
+- Add buble.css

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2016 cinwell.li
+Copyright (c) 2016 - 2017 cinwell.li
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -1,17 +1,33 @@
-# docsify [WIP]
-[![Build Status](https://travis-ci.org/QingWei-Li/docsify.svg?branch=master)](https://travis-ci.org/QingWei-Li/docwsify)
-[![npm](https://img.shields.io/npm/v/docsify.svg)](https://www.npmjs.com/package/docsify)
+<p align="center">
+  <a href="https://docsify.js.org">
+    <img alt="docsify" src="./media/docsify.png">
+  </a>
+</p>
 
->🃏 A magical documentation site generator.
+<p align="center">
+  A magical documentation site generator.
+</p>
+
+<p align="center">
+  <a href="https://travis-ci.org/QingWei-Li/docsify"><img alt="Travis Status" src="https://img.shields.io/travis/rust-lang/rust/master.svg?style=flat-square"></a>
+  <a href="https://www.npmjs.com/package/docsify"><img alt="npm" src="https://img.shields.io/npm/v/docsify.svg?style=flat-square"></a>
+  <a href="https://github.com/vuejs/vue"><img alt="code style" src="https://img.shields.io/badge/code%20style-vue-orange.svg?style=flat-square"></a>
+</p>
+
+## Links
+- [Documentation](https://docsify.js.org)
+- [CLI](https://github.com/QingWei-Li/docsify-cli)
 
 ## Features
-- Easy and lightweight
-- Custom themes and plugins
+- Simple and lightweight (~13kB gzipped)
+- Multiple themes
+- Not build static html files
+- Support emoji :laughing:
 
 ## Quick start
-Such as [./docs](https://github.com/QingWei-Li/docsify/tree/master/docs), Create `404.html` and `README.md` into `/docs`.
+Create a `index.html`.
 
-404.html
+index.html
 
 ```html
 <!DOCTYPE html>
@@ -20,13 +36,60 @@ Such as [./docs](https://github.com/QingWei-Li/docsify/tree/master/docs), Create
   <meta charset="UTF-8">
   <link rel="stylesheet" href="//unpkg.com/docsify/themes/vue.css">
 </head>
-<body></body>
-<script src="//unpkg.com/marked/marked.min.js"></script>
-<script src="//unpkg.com/prismjs/prism.js"></script>
-<script src="//unpkg.com/docsify/lib/docsify.min.js"></script>
+<body>
+  <div id="app"></div>
+</body>
+<script src="//unpkg.com/docsify"></script>
 </html>
 ```
 
+## CDN
+- UNPKG [https://unpkg.com/docsify/](https://unpkg.com/docsify/)
+- jsDelivr [http://www.jsdelivr.com/projects/docsify](http://www.jsdelivr.com/projects/docsify)
+
+## Browser Support
+
+Modern browsers and Internet Explorer 9+.
+
+## Showcase
+These open-source projects are using docsify to generate their sites. Pull requests welcome : )
+
+- [docsify](https://docsify.js.org) - A magical documentation site generator.
+- [Snipaste](https://docs.snipaste.com/) - A new way to boost your productivity.
+- [puck](https://puck.zz173.com/) - A small & magical php framework.
+- [Samaritan](http://samaritan.stockdb.org) - An Algorithmic Trading Framework for Digital Currency.
+- [Vudash](http://vudash.github.io/vudash/) - Powerful, Flexible, Open Source dashboards for anything
+- [Trilogy](http://trilogy.js.org) - No-hassle SQLite with a Promise-based, document store style API.
+- [Mybatis-Plus](http://mp.baomidou.com/) - An enhanced toolkit of Mybatis to simplify development
+
+## Similar projects
+- [docute](https://github.com/egoist/docute) - 📜 Effortlessly documentation done right
+- [docpress](https://github.com/docpress/docpress) - Documentation website generator
+
+## Contributing
+
+- Fork it!
+- Create your feature branch: `git checkout -b my-new-feature`
+- Commit your changes: `git commit -am 'Add some feature'`
+- Push to the branch: `git push origin my-new-feature`
+- Submit a pull request :D
+
+
+## Development
+
+```bash
+npm i && npm run dev
+open http://localhost:3000
+```
+
+## More Language Highlight
+
+```html
+<script src="//unpkg.com/docsify"></script>
+<script src="//unpkg.com/prismjs/components/prism-bash.js"></script>
+<script src="//unpkg.com/prismjs/components/prism-php.js"></script>
+```
 
 ## License
 MIT
+

app.js

@@ -0,0 +1,12 @@
+var serveStatic = require('serve-static')
+var http = require('http')
+var fs = require('fs')
+
+http.createServer(function (req, res) {
+  serveStatic('.')(req, res, function () {
+    res.writeHead(404, { 'Content-Type': 'text/html' })
+    res.end(fs.readFileSync('dev.html'))
+  })
+}).listen(3000, '0.0.0.0')
+
+console.log(`\nListening at http://0.0.0.0:3000\n`)

build/build-css.js

@@ -0,0 +1,47 @@
+var fs = require('fs')
+var cssnano = require('cssnano').process
+var resolve = require('path').resolve
+var postcss = require('postcss')
+var isProd = process.argv[process.argv.length - 1] !== '--dev'
+
+var processor = postcss([require('postcss-salad')({
+  features: {
+    precss: {
+      properties: {
+        preserve: true
+      }
+    }
+  }
+})])
+
+var saveMin = function (file, content) {
+  fs.writeFileSync(resolve(__dirname, '../lib/themes/', file), content)
+}
+var save = function (file, content) {
+  fs.writeFileSync(resolve(__dirname, '../themes/', file), content)
+}
+var load = function (file) {
+  return fs.readFileSync(resolve(__dirname, '../src/themes/', file)).toString()
+}
+var loadLib = function (file) {
+  return fs.readFileSync(resolve(__dirname, '../themes/', file)).toString()
+}
+
+var list = fs.readdirSync(resolve(__dirname, '../src/themes'))
+
+list.forEach(function (file) {
+  if (!/\.css$/.test(file)) return
+  processor.process(load(file), { from: resolve(__dirname, '../src/themes/', file) })
+    .then(function (result) {
+      save(file, result.css)
+      console.log('salad - ' + file)
+      isProd && cssnano(loadLib(file))
+        .then(function (result) {
+          saveMin(file, result.css)
+          console.log('cssnao - ' + file)
+        })
+    }).catch(function (err) {
+      console.log(err)
+    })
+})
+

build/build.js

@@ -1,24 +1,60 @@
 var rollup = require('rollup')
 var buble = require('rollup-plugin-buble')
+var commonjs = require('rollup-plugin-commonjs')
+var nodeResolve = require('rollup-plugin-node-resolve')
+var uglify = require('rollup-plugin-uglify')
+var isProd = process.argv[process.argv.length - 1] !== '--dev'
 
-var build = function (entry, moduleName) {
+var build = function (opts) {
   rollup
     .rollup({
-      entry: 'src/' + entry,
-      plugins: [buble()]
+      entry: 'src/' + opts.entry,
+      plugins: [buble()].concat(opts.plugins || [])
     })
     .then(function (bundle) {
+      var dest = 'lib/' + (opts.output || opts.entry)
+
+      console.log(dest)
       bundle.write({
-        globals: {
-          marked: 'marked',
-          prismjs: 'Prism'
-        },
-        format: 'umd',
-        moduleName: moduleName,
-        dest: 'lib/' + entry
+        format: 'iife',
+        moduleName: opts.moduleName || 'D',
+        dest: dest
       })
     })
+    .catch(function (err) {
+      console.error(err)
+    })
 }
 
-build('docsify.js', 'Docsify')
-build('plugins/nav.js', 'Docsify.Nav')
+build({
+  entry: 'index.js',
+  output: 'docsify.js',
+  plugins: [commonjs(), nodeResolve()]
+})
+isProd && build({
+  entry: 'index.js',
+  output: 'docsify.min.js',
+  plugins: [commonjs(), nodeResolve(), uglify()]
+})
+build({
+  entry: 'plugins/search.js',
+  output: 'plugins/search.js',
+  moduleName: 'D.Search'
+})
+isProd && build({
+  entry: 'plugins/search.js',
+  output: 'plugins/search.min.js',
+  moduleName: 'D.Search',
+  plugins: [uglify()]
+})
+build({
+  entry: 'plugins/ga.js',
+  output: 'plugins/ga.js',
+  moduleName: 'D.GA'
+})
+isProd && build({
+  entry: 'plugins/ga.js',
+  output: 'plugins/ga.min.js',
+  moduleName: 'D.GA',
+  plugins: [uglify()]
+})

dev.html

@@ -0,0 +1,29 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <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="/themes/vue.css">
+</head>
+<body>
+  <nav>
+    <a href="#/">En</a>
+    <a href="#/zh-cn">中文</a>
+  </nav>
+  <div id="app"></div>
+</body>
+<script>
+  window.$docsify = {
+    search: {
+      maxAge: 0
+    }
+  }
+</script>
+<script
+  src="/lib/docsify.js"
+  data-repo="qingwei-li/docsify"
+  data-name="docsify"
+  data-base-path="docs/"
+  data-auto2top></script>
+<script src="/lib/plugins/search.js"></script>
+</html>

docs/404.html

@@ -1,12 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-  <meta charset="UTF-8">
-  <title>docsify</title>
-  <link rel="stylesheet" href="//unpkg.com/docsify/themes/vue.css">
-</head>
-<body></body>
-<script src="//unpkg.com/marked/marked.min.js"></script>
-<script src="//unpkg.com/prismjs/prism.js"></script>
-<script src="//unpkg.com/docsify/lib/docsify.js"></script>
-</html>

docs/CNAME

@@ -0,0 +1 @@
+docsify.js.org

docs/README.md

@@ -1,17 +1,14 @@
-# docsify [WIP]
-[![Build Status](https://travis-ci.org/QingWei-Li/docsify.svg?branch=master)](https://travis-ci.org/QingWei-Li/docwsify)
-[![npm](https://img.shields.io/npm/v/docsify.svg)](https://www.npmjs.com/package/docsify)
+## Quick Start
 
->🃏 A magical documentation site generator.
+### Create a project
+First create a project, then create a `docs` folder
+```bash
+mkdir my-project && cd my-project
+mkdir docs && cd docs
+```
 
-## Features
-- Easy and lightweight
-- Custom themes and plugins
-
-## Quick start
-Such as [./docs](https://github.com/QingWei-Li/docsify/tree/master/docs), Create `404.html` and `README.md` into `/docs`.
-
-404.html
+### Create entry file
+Create a `index.html` file
 
 ```html
 <!DOCTYPE html>
@@ -20,13 +17,498 @@ Such as [./docs](https://github.com/QingWei-Li/docsify/tree/master/docs), Create
   <meta charset="UTF-8">
   <link rel="stylesheet" href="//unpkg.com/docsify/themes/vue.css">
 </head>
-<body></body>
-<script src="//unpkg.com/marked/marked.min.js"></script>
-<script src="//unpkg.com/prismjs/prism.js"></script>
-<script src="//unpkg.com/docsify/lib/docsify.min.js"></script>
+<body>
+  <div id="app"></div>
+</body>
+<script src="//unpkg.com/docsify"></script>
 </html>
 ```
 
+Create `README.md` as the main page
 
-## License
-MIT
+```markdown
+# Title
+
+## blabla
+```
+
+### Deploy!
+Push code and activate **GitHub Pages** via your repo's settings
+![image](https://cloud.githubusercontent.com/assets/7565692/20639058/e65e6d22-b3f3-11e6-9b8b-6309c89826f2.png)
+
+## CLI
+
+Easy to setup and preview a docs.
+
+### Install
+```bash
+npm i docsify-cli -g
+```
+
+### Setup
+
+Setup a boilerplate docs
+```bash
+docsify init docs
+```
+
+### Preview
+Preview and serve your docs using
+```bash
+docsify serve docs
+```
+
+Read more [docsify-cli](https://github.com/QingWei-Li/docsify-cli)
+
+
+
+## More
+
+### Themes
+Currently available `vue.css` and `buble.css`
+```html
+<link rel="stylesheet" href="//unpkg.com/docsify/themes/vue.css">
+<link rel="stylesheet" href="//unpkg.com/docsify/themes/buble.css">
+```
+
+Minified files
+
+```html
+<link rel="stylesheet" href="//unpkg.com/docsify/lib/themes/vue.css">
+<link rel="stylesheet" href="//unpkg.com/docsify/lib/themes/buble.css">
+```
+
+### Multiple pages
+If you need other pages, directly create the markdown file, such as `guide.md` is `/#/guide`.
+
+### Navbar
+Code in `index.html`
+
+```html
+<nav>
+  <a href="/#/docsify/">En</a>
+  <a href="/#/docsify/zh-cn">中文</a>
+</nav>
+```
+
+### CDN
+- UNPKG [https://unpkg.com/docsify/](https://unpkg.com/docsify/)
+- jsDelivr [http://www.jsdelivr.com/projects/docsify](http://www.jsdelivr.com/projects/docsify)
+
+
+### Cover Page
+
+Generate a cover page with markdown. Create a `_coverpage.md` and set `data-coverpage` in the script tag.
+
+```markdown
+![logo](_media/icon.svg)
+
+# docsify <small>1.2.0</small>
+
+> A magical documentation site generator.
+
+- Simple and lightweight (~12kb gzipped)
+- Multiple themes
+- Not build static html files
+
+
+[GitHub](https://github.com/QingWei-Li/docsify/)
+[Get Started](#quick-start)
+```
+
+#### Custom background
+Currently the background of the cover page is generated randomly. We can customize the background color, or add a background image.
+
+```markdown
+# docsify <small>1.2.0</small>
+
+> xxx
+
+[GitHub](https://github.com/QingWei-Li/docsify/)
+[Get Started](#quick-start)
+
+<!-- background image -->
+![](_media/bg.png)
+<!-- background color -->
+![color](#f0f0f0)
+```
+
+### Markdown parser
+
+Docsify uses [marked](https://github.com/chjj/marked) to parse markdown. We can configure it
+
+```js
+window.$docsify = {
+  markdown: {
+    smartypants: true
+  }
+}
+```
+
+And it can even be customized
+
+```js
+window.$docsify = {
+  markdown: function(marked) {
+    // ...
+
+    return marked
+  }
+}
+```
+
+### Doc Helpers
+#### p.tip
+
+`!> ` add your content will rendered as `<p class="tip">content</p>`
+
+```markdown
+!> Important **information**
+```
+
+It will be rendered
+
+```html
+<p class="tip">Important <strong>information</strong></p>
+```
+
+e.g.
+
+!> Important **information**
+
+
+#### p.warn
+
+```markdown
+?> todo info
+```
+
+?> todo info
+
+### Combining Vue
+We can write the Vue syntax directly in the markdown file, when the Vue library is loaded into `index.html`. Default will automatically initialize a Vue instance, of course, we can also manually.
+
+index.html
+```html
+<script src="//unpkg.com/vue"></script>
+<script src="//unpkg.com/docsify"></script>
+```
+
+```markdown
+<ul>
+  <li v-for="i in 10">{{ i }}</li>
+</ul>
+```
+
+Manual initialization
+
+```markdown
+<div>
+  <input type="text" v-model="msg">
+  <p>Hello, {{ msg }}</p>
+</div>
+
+<script>
+  new Vue({
+    el: 'main',
+    data: { msg: 'Docsify' }
+  })
+</script>
+```
+
+## Options
+
+You can add configurations in the script tag attributes or with `window.$docsify`.
+
+### repo
+Display the [GitHub Corner](http://tholman.com/github-corners/) widget.
+
+```html
+<script src="//unpkg.com/docsify" data-repo="your/repo"></script>
+```
+
+
+```js
+window.$docsify = {
+  repo: 'your/repo'
+}
+```
+
+### max-level
+TOC level.
+
+```html
+<script src="//unpkg.com/docsify" data-max-level="6"></script>
+```
+
+```js
+window.$docsify = {
+  maxLevel: 6
+}
+```
+
+### el
+Root element.
+
+```html
+<script src="//unpkg.com/docsify" data-el="#app"></script>
+```
+
+```js
+window.$docsify = {
+  el: '#app'
+}
+```
+
+### load-sidebar
+
+Load sidebar markdown file. If it is configured, load the current directory `_sidebar.md` by default. If the file doesn't exist, the sidebar will appear as a TOC.
+** you should add `.nojekyll` into docs folder to prevent GitHub Pages from ignoring the `_sidebar.md`**
+
+```html
+<script src="/lib/docsify.js" data-load-sidebar></script>
+```
+
+You can specify a file:
+
+```html
+<script src="/lib/docsify.js" data-load-sidebar="_sidebar.md"></script>
+```
+
+```js
+window.$docsify = {
+  loadSidebar: '_sidebar.md'
+}
+```
+
+The contents of the file can be:
+
+```markdown
+- [Home](/)
+- [Installation](/installation)
+- Essentials
+  - [Getting Started](/getting-started)
+  - [Dynamic Route Matching](/dynamic-matching)
+  - [Nested Routes](/nested-routes)
+```
+
+### sub-max-level
+
+Display TOC in the custom sidebar. The default value is 0.
+
+
+```html
+<script src="/lib/docsify.js" data-load-sidebar data-max-sub-level="4"></script>
+```
+
+
+```js
+window.$docsify = {
+  maxSubLevel: 4
+}
+```
+
+### load-navbar
+
+Load navbar markdown file. If it is configured, load the current directory `_navbar.md` by default.
+
+```html
+<script src="/lib/docsify.js" data-load-navbar></script>
+```
+
+You can specify a file:
+
+```html
+<script src="/lib/docsify.js" data-load-navbar="_navbar.md"></script>
+```
+
+```js
+window.$docsify = {
+  loadNavbar: '_navbar.md'
+}
+```
+
+The contents of the file can be:
+
+```markdown
+- [en](/)
+- [chinese](/zh-cn)
+```
+
+If you write a sub level list, it will generate a dropdown list.
+
+```markdown
+- [download](/download)
+- language
+  - [en](/)
+  - [chinese](/zh-cn)
+```
+
+
+### auto2top
+
+Scroll to the top on changing hash.
+
+
+```html
+<script src="/lib/docsify.js" data-auto2top></script>
+<!-- Set offset top -->
+<script src="/lib/docsify.js" data-auto2top="50"></script>
+```
+
+```js
+window.$docsify = {
+  auto2top: true,
+  // auto2top: 50
+}
+```
+
+### homepage
+
+`README.md` will be rendered as a homepage for your website in the docs folder, but sometimes we want to specify another file as a homepage, or even use the `README.md` in your repo.
+
+```html
+<script src="/lib/docsify.js" data-homepage="https://raw.githubusercontent.com/QingWei-Li/docsify/master/README.md"></script>
+<!-- Or using `Welcome.md` as homepge -->
+<script src="/lib/docsify.js" data-homepage="Welcome.md"></script>
+```
+
+
+```js
+window.$docsify = {
+  homepage: true
+}
+```
+
+
+### base-path
+
+If your HTML entry file and the markdown files are in different directories, we can use:
+
+```html
+<script src="/lib/docsify.js" data-base-path="/base/"></script>
+
+<!-- Even if the docs is on another site 😄 -->
+<script src="/lib/docsify.js" data-base-path="https://docsify.js.org/"></script>
+```
+
+
+```js
+window.$docsify = {
+  basePath: '/base/'
+}
+```
+
+
+### coverpage
+
+Generate cover page.
+
+```html
+<script src="/lib/docsify.js" data-coverpage></script>
+<!-- or -->
+<script src="/lib/docsify.js" data-coverpage="other.md"></script>
+```
+
+```js
+window.$docsify = {
+  coverpage: true
+}
+```
+
+### name
+
+Project name. It is displayed in the sidebar.
+
+```html
+<script src="/lib/docsify.js" data-name="docsify"></script>
+```
+
+```js
+window.$docsify = {
+  name: 'docsify'
+}
+```
+
+### name-link
+
+Name link. The default value is `window.location.pathname`.
+
+
+```html
+<script src="/lib/docsify.js" data-name-link="/"></script>
+```
+
+```js
+window.$docsify = {
+  nameLink: '/'
+}
+```
+
+### theme-color
+
+Customize the theme color.
+
+
+```html
+<script src="/lib/docsify.js" data-theme-color="#3F51B5"></script>
+```
+
+```js
+window.$docsify = {
+  themeColor: '#3F51B5'
+}
+```
+
+## Plugins
+
+### Full Text Search
+
+If a document can have a search, can enhance some user experience. Installing the search plugin is easy. Such as
+
+
+```html
+<script src="//unpkg.com/docsify"></script>
+<script src="//unpkg.com/docsify/lib/plugins/search.js"></script>
+```
+
+By default, the hyperlink on the current page is recognized and the content is saved in `localStorage`. You can also specify the path to the files.
+
+!> Configure the content before the plugin is installed.
+
+```js
+window.$docsify = {
+  search: 'auto', // default
+
+  search : [
+    '/',            // => /README.md
+    '/guide',       // => /guide.md
+    '/get-started', // => /get-started.md
+    '/zh-cn/',      // => /zh-cn/README.md
+  ],
+
+  // Full configuration
+  search: {
+    maxAge: 86400000, // Expiration time, the default one day
+    paths: [], // or 'auto'
+    placeholder: 'Type to search'
+  }
+}
+```
+
+### Google Analytics
+
+Install the plugin and configure the track id.
+
+```html
+<script src="//unpkg.com/docsify" data-ga="UA-XXXXX-Y"></script>
+<script src="//unpkg.com/docsify/lib/plugins/ga.js"></script>
+```
+
+or
+
+```js
+window.$docsify = {
+  ga: 'UA-XXXXX-Y'
+}
+```

docs/_coverpage.md

@@ -0,0 +1,14 @@
+![logo](_media/icon.svg)
+
+# docsify <small>2.2.1</small>
+
+> A magical documentation site generator.
+
+- Simple and lightweight (~13kB gzipped)
+- Not build static html files
+- Support emoji :laughing:
+- Multiple themes
+
+
+[GitHub](https://github.com/QingWei-Li/docsify/)
+[Get Started](#quick-start)

docs/_media/icon.svg

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="122px" height="94px" viewBox="0 0 122 94" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: Sketch 41.2 (35397) - http://www.bohemiancoding.com/sketch -->
+    <title>icon</title>
+    <desc>Created with Sketch.</desc>
+    <defs>
+        <path d="M144.453286,104 C177.038086,104 203.453286,77.5848002 203.453286,45 C203.453286,12.4151998 177.038086,-14 144.453286,-14 C111.868486,-14 114.603207,13.6754846 114.603207,46.2602848 C114.603207,78.845085 111.868486,104 144.453286,104 Z" id="path-1"></path>
+        <filter x="-50%" y="-50%" width="200%" height="200%" filterUnits="objectBoundingBox" id="filter-2">
+            <feOffset dx="7" dy="-10" in="SourceAlpha" result="shadowOffsetInner1"></feOffset>
+            <feComposite in="shadowOffsetInner1" in2="SourceAlpha" operator="arithmetic" k2="-1" k3="1" result="shadowInnerInner1"></feComposite>
+            <feColorMatrix values="0 0 0 0 0   0 0 0 0 0   0 0 0 0 0  0 0 0 0.1 0" type="matrix" in="shadowInnerInner1"></feColorMatrix>
+        </filter>
+    </defs>
+    <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="icon" transform="translate(-98.000000, 2.000000)">
+            <g id="body" transform="translate(159.000000, 45.000000) rotate(-90.000000) translate(-159.000000, -45.000000) ">
+                <use fill="#2ECE53" fill-rule="evenodd" xlink:href="#path-1"></use>
+                <use fill="black" fill-opacity="1" filter="url(#filter-2)" xlink:href="#path-1"></use>
+                <use stroke="#0E1320" stroke-width="4" xlink:href="#path-1"></use>
+            </g>
+            <circle id="left-eye" fill="#000000" cx="139" cy="38" r="7"></circle>
+            <circle id="right-eye" fill="#000000" cx="183" cy="38" r="7"></circle>
+            <g id="light" transform="translate(112.000000, 10.000000)" fill="#FFFFFF">
+                <circle cx="2" cy="28" r="2"></circle>
+                <path d="M12.2551528,-1.65016666 C12.1154537,-2.17684986 12.4455583,-2.60381096 13.011574,-2.60381096 L14.9928363,-2.60381096 C15.5502953,-2.60381096 16.1214654,-2.16566487 16.2594657,-1.64268776 C16.2594657,-1.64268776 17.4280152,2.48668594 17.9030739,6.45786647 C18.3781327,10.429047 18.3171359,10.4652901 18.3171359,12.1782569 C18.3171359,16.9413523 16.2076398,26.4389164 16.2076398,26.4389164 C16.0941814,26.9676035 15.558852,27.396189 14.9928363,27.396189 L13.011574,27.396189 C12.454115,27.396189 12.1166642,26.9691757 12.2568366,26.4301177 C12.2568366,26.4301177 13.4260575,22.2288768 13.9640759,17.9859148 C14.5020943,13.7429529 14.309594,15.2982629 14.5626609,12.3723978 C14.9355337,8.06138047 12.2551528,-1.65016666 12.2551528,-1.65016666 Z" id="light-line" transform="translate(15.271433, 12.396189) scale(-1, 1) rotate(-48.000000) translate(-15.271433, -12.396189) "></path>
+            </g>
+            <path d="M159.5,78.3050108 C169.164983,78.3050108 177,70.4699939 177,60.8050108 C177,51.1400277 169.688728,56.4616841 160.023745,56.4616841 C150.358762,56.4616841 142,51.1400277 142,60.8050108 C142,70.4699939 149.835017,78.3050108 159.5,78.3050108 Z" id="mouth" fill="#000000"></path>
+        </g>
+    </g>
+</svg>

docs/index.html

@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>docsify - A magical documentation site generator.</title>
+  <link rel="icon" href="favicon.ico">
+  <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">
+</head>
+<body>
+  <nav>
+    <a href="#/">En</a>
+    <a href="#/zh-cn">中文</a>
+  </nav>
+  <div id="app"></div>
+</body>
+<script
+  src="//unpkg.com/docsify/lib/docsify.min.js"
+  data-max-level="4"
+  data-coverpage
+  data-name="docsify"></script>
+<script src="//unpkg.com/docsify/lib/plugins/search.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>
+</html>

docs/zh-cn.md

@@ -0,0 +1,520 @@
+
+## 特性
+- 无需构建，写完 markdown 直接发布
+- 支持自定义主题
+- 容易使用并且轻量 (~12kb gzipped)
+
+## 快速上手
+
+### 创建项目
+新建一个空项目，接着创建一个 `docs` 目录并进入到 docs 目录下
+```bash
+mkdir my-project && cd my-project
+mkdir docs && cd docs
+```
+
+### 创建入口文件
+创建一个 `index.html` 文件，内容为
+```html
+<!DOCTYPE html>
+<html>
+<head>
+  <meta charset="UTF-8">
+  <link rel="stylesheet" href="//unpkg.com/docsify/themes/vue.css">
+</head>
+<body>
+  <div id="app"></div>
+</body>
+<script src="//unpkg.com/docsify"></script>
+</html>
+```
+
+新建 `README.md` 文件，作为主页面
+
+```
+# Title
+
+## balabala
+```
+
+### 部署！
+将项目 `push` 到 GitHub 仓库后到设置页面开启 **GitHub Pages** 功能，选择 `docs/` 选项
+![image](https://cloud.githubusercontent.com/assets/7565692/20639058/e65e6d22-b3f3-11e6-9b8b-6309c89826f2.png)
+
+## 命令行工具
+
+方便快速创建文档目录，会读取项目的 `package.json` 里的选项作为 docsify 的配置，支持本地预览。
+
+### 安装
+```bash
+npm i docsify-cli -g
+```
+
+### 初始化文档
+
+默认初始化在当前目录，推荐将文档放在 `docs` 目录下
+```bash
+docsify init docs
+```
+
+### 启动本地服务
+启动一个 server 方便预览，打开 http://localhost:3000
+```bash
+docsify serve docs
+```
+
+更多选项参考 [docsify-cli](https://github.com/QingWei-Li/docsify-cli)
+
+
+## 更多功能
+
+### 主题
+目前提供 vue.css 和 buble.css，直接修改 `index.html` 里的 cdn 地址即可
+```html
+<link rel="stylesheet" href="//unpkg.com/docsify/themes/vue.css">
+<link rel="stylesheet" href="//unpkg.com/docsify/themes/buble.css">
+```
+
+压缩版
+
+```html
+<link rel="stylesheet" href="//unpkg.com/docsify/lib/themes/vue.css">
+<link rel="stylesheet" href="//unpkg.com/docsify/lib/themes/buble.css">
+```
+
+### 多页面
+`README.md` 作为主页面，如果需要其他页面，直接在文档目录下创建对应的 `*.md` 文件，例如创建一个 `guide.md` 那么对应的路由就是 `/#/guide`。
+
+### 导航
+导航需要自己写在 `index.html` 文件里，效果参考本文档
+
+```html
+<nav>
+  <a href="/#/docsify/">En</a>
+  <a href="/#/docsify/zh-cn">中文</a>
+</nav>
+```
+
+
+
+### CDN
+- UNPKG [https://unpkg.com/docsify/](https://unpkg.com/docsify/)
+- jsDelivr [http://www.jsdelivr.com/projects/docsify](http://www.jsdelivr.com/projects/docsify)
+
+### 封面
+
+只需要写几行简单的 markdown 就可以拥有一页精致的封面，通过添加 `data-coverpage` 属性，并创建 `_coverpage.md`，按照下面的格式书写即可。
+
+```markdown
+![logo](_media/icon.svg)
+
+# docsify <small>1.2.0</small>
+
+> A magical documentation site generator.
+
+- Simple and lightweight (~12kb gzipped)
+- Multiple themes
+- Not build static html files
+
+
+[GitHub](https://github.com/QingWei-Li/docsify/)
+[Get Started](#quick-start)
+```
+
+
+#### 自定义封面背景
+默认的背景是随机生成的，你可以自定义背景色或者背景图片。只需要在文档末尾用添加图片的 Markdown 语法
+
+```markdown
+# docsify <small>1.2.0</small>
+
+> xxx
+
+[GitHub](https://github.com/QingWei-Li/docsify/)
+[Get Started](#quick-start)
+
+<!-- 背景图片 -->
+![](_media/bg.png)
+<!-- 背景色 -->
+![color](#f0f0f0)
+```
+
+### 自定义 Markdown parser
+
+默认使用 [marked](https://github.com/chjj/marked) 处理 markdown 部分，你可以修改默认配置
+
+```js
+window.$docsify = {
+  markdown: {
+    smartypants: true
+  }
+}
+```
+
+甚至可以完全定制化
+
+```js
+window.$docsify = {
+  markdown: function(marked) {
+    // ...
+
+    return marked
+  }
+}
+```
+
+### 文档助手
+#### 内置「提示」语法
+
+`!>`后面接内容，会渲染成带 tip 类名的段落。
+
+```markdown
+!> 提示信息，**支持其他 markdown 语法**
+```
+
+将被渲染成
+
+```html
+<p class="tip">提示信息<strong>支持其他 markdown 语法</strong></p>
+```
+
+效果
+
+!> 适合显示醒目的内容
+
+#### 内置「警示」语法
+
+`?>`后面接内容，会渲染成带 warn 类名的段落。
+
+```markdown
+?> 警示内容样式
+```
+
+效果
+
+?> 警示内容样式
+
+### 结合 Vue
+
+`index.html` 内引入 Vue 后，可以在文档里直接写 Vue 语法。默认会自己初始化一个 Vue 示例，当然我们也可以手动初始化一个实例。
+
+index.html
+```html
+<script src="//unpkg.com/vue"></script>
+<script src="//unpkg.com/docsify"></script>
+```
+
+```markdown
+<ul>
+  <li v-for="i in 10">{{ i }}</li>
+</ul>
+```
+
+手动初始化示例
+
+```markdown
+<div>
+  <input type="text" v-model="msg">
+  <p>Hello, {{ msg }}</p>
+</div>
+
+<script>
+  new Vue({
+    el: 'main',
+    data: { msg: 'Docsify' }
+  })
+</script>
+```
+
+## 配置参数
+
+你可以通过在标签上添加属性的方式，或者给 `window.$docsify` 传配置信息。
+
+### repo
+参考本文档的右上角的 GitHub 图标，如果要开启的话，将 `index.html` 里的 script 改成
+
+```html
+<script src="//unpkg.com/docsify" data-repo="your/repo"></script>
+```
+
+
+```js
+window.$docsify = {
+  repo: 'your/repo'
+}
+```
+
+### max-level
+目录最大展开层级，默认值为 6
+
+```html
+<script src="//unpkg.com/docsify" data-max-level="6"></script>
+```
+
+
+```js
+window.$docsify = {
+  maxLevel: 6
+}
+```
+
+### el
+替换节点元素，默认为 `#app`
+```html
+<script src="//unpkg.com/docsify" data-el="#app"></script>
+```
+
+
+```js
+window.$docsify = {
+  el: '#app'
+}
+```
+
+### load-sidebar
+
+读取侧边栏配置文件，如果配置，默认加载当前目录下的 `_sidebar.md`。如果文件不存在，会显示 TOC 作为侧边栏内容。如果你有二级目录，也应该放置一份配置文件。
+**如果用 `_` 开头作为文件名，你应该在文档目录下添加 `.nojekyll`，阻止 GitHub Pages 忽略下划线开头的文件。**
+
+```html
+<script src="/lib/docsify.js" data-load-sidebar></script>
+```
+
+
+你可以指定侧边栏文件名
+
+```html
+<script src="/lib/docsify.js" data-load-sidebar="_sidebar.md"></script>
+```
+
+```js
+window.$docsify = {
+  loadSidebar: '_sidebar.md'
+}
+```
+
+`_sidebar.md` 的内容可以是这样的
+
+```markdown
+- [Home](/)
+- [Installation](/installation)
+- Essentials
+  - [Getting Started](/getting-started)
+  - [Dynamic Route Matching](/dynamic-matching)
+  - [Nested Routes](/nested-routes)
+```
+
+### sub-max-level
+
+显示 TOC 在自定义的侧边栏里，默认最大显示 0 层。
+
+
+```html
+<script src="/lib/docsify.js" data-load-sidebar data-max-sub-level="4"></script>
+```
+
+```js
+window.$docsify = {
+  maxSubLevel: 4
+}
+```
+
+### load-navbar
+
+读取导航配置文件，如果配置，默认加载当前目录下的 `_navbar.md`。如果文件不存在，会显示 html 里定义的导航栏。
+
+```html
+<script src="/lib/docsify.js" data-load-navbar></script>
+```
+
+你可以指定导航栏文件名
+
+```html
+<script src="/lib/docsify.js" data-load-navbar="_navbar.md"></script>
+```
+
+```js
+window.$docsify = {
+  loadNavbar: '_navbar.md'
+}
+```
+
+`_navbar.md` 的内容可以是这样
+
+```markdown
+- [en](/)
+- [中文](/zh-cn)
+```
+
+当然也支持二级列表，将生成一个下拉列表
+```markdown
+- [download](/download)
+- language
+  - [en](/)
+  - [中文](/zh-cn)
+```
+
+
+### auto2top
+
+切换路由时自动跳转到页面顶部
+
+
+```html
+<script src="/lib/docsify.js" data-auto2top></script>
+```
+
+```js
+window.$docsify = {
+  auto2top: true
+}
+```
+
+### homepage
+
+默认情况下网站会将根目录下 `README.md` 作为首页渲染，但是有些时候我们想指定其他文件，甚至想直接将 repo 下的 README 作为首页。
+
+
+```html
+<script src="/lib/docsify.js" data-homepage="https://raw.githubusercontent.com/QingWei-Li/docsify/master/README.md"></script>
+<!-- 或者将 Welcome.md 作为首页 -->
+<script src="/lib/docsify.js" data-homepage="Welcome.md"></script>
+```
+
+```js
+window.$docsify = {
+  homepage: true
+}
+```
+
+### base-path
+
+指定加载文档的路径，如果你的 HTML 入口文件和文档是放在不同地方，你可以设置：
+
+```html
+<script src="/lib/docsify.js" data-base-path="/base/"></script>
+
+<!-- 甚至文档是在其他站点下 😄 -->
+<script src="/lib/docsify.js" data-base-path="https://docsify.js.org/"></script>
+```
+
+
+```js
+window.$docsify = {
+  basePath: '/base/'
+}
+```
+
+### coverpage
+
+生成封面，参考 [#封面](/zh-cn#封面).
+
+```html
+<script src="/lib/docsify.js" data-coverpage></script>
+<!-- or -->
+<script src="/lib/docsify.js" data-coverpage="other.md"></script>
+
+```
+
+
+```js
+window.$docsify = {
+  coverpage: true
+}
+```
+
+
+### name
+
+项目名，将显示在侧边栏。
+
+```html
+<script src="/lib/docsify.js" data-name="docsify"></script>
+```
+
+```js
+window.$docsify = {
+  name: 'docsify'
+}
+```
+
+### name-link
+
+项目名链接，默认为 `window.location.pathname`。
+
+```html
+<script src="/lib/docsify.js" data-name-link="/"></script>
+```
+
+```js
+window.$docsify = {
+  nameLink: '/'
+}
+```
+
+### theme-color
+
+自定义主题色。
+
+
+```html
+<script src="/lib/docsify.js" data-theme-color="#3F51B5"></script>
+```
+
+```js
+window.$docsify = {
+  themeColor: '#3F51B5'
+}
+```
+
+## Plugins
+
+### 全文检索 - search
+
+一份文档如果能有搜索功能会提升一些用户体验，加载搜索插件也很简单，直接引入就自动安装并启用。默认情况下会自动分析当前页面上的超链接，获取内容后建立索引并存储在 `localStorage` 里，默认过期时间为一天，当然这是可配置的。
+
+自动识别的方式不一定能识别完整或者如果你想指定某些文件可索引，你可以自己指定文件的路径。
+
+```html
+<script src="//unpkg.com/docsify/lib/docsify.js"></script>
+<script src="//unpkg.com/docsify/lib/plugins/search.js"></script>
+```
+
+!> 配置要在 docsify 引入之前
+
+```js
+window.$docsify = {
+  search: 'auto', // default
+
+  search : [
+    '/',            // => /README.md
+    '/guide',       // => /guide.md
+    '/get-started', // => /get-started.md
+    '/zh-cn/',      // => /zh-cn/README.md
+  ],
+
+  // Full configuration
+  search: {
+    maxAge: 86400000, // Expiration time, the default one day
+    paths: [], // or 'auto'
+    placeholder: 'Type to search'
+  }
+}
+```
+
+### Google Analytics
+
+安装插件并且配置 track id。
+
+```html
+<script src="//unpkg.com/docsify" data-ga="UA-XXXXX-Y"></script>
+<script src="//unpkg.com/docsify/lib/plugins/ga.js"></script>
+```
+
+或者
+
+```js
+window.$docsify = {
+  ga: 'UA-XXXXX-Y'
+}
+```

lib/plugins/ga.js

@@ -0,0 +1,50 @@
+this.D = this.D || {};
+this.D.GA = (function () {
+'use strict';
+
+// 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) {
+  if (!window.ga) {
+    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 () {
+  init(window.$docsify.ga);
+  window.ga('set', 'page', location.href);
+  window.ga('send', 'pageview');
+}
+
+var install = function () {
+  if (!window.Docsify || !window.Docsify.installed) {
+    console.error('[Docsify] Please load docsify.js first.');
+    return
+  }
+
+  if (!window.$docsify.ga) {
+    console.error('[Docsify] ga is required.');
+    return
+  }
+
+  collect();
+  window.$docsify.plugins = [].concat(window.$docsify.plugins, collect);
+};
+
+var ga = install();
+
+return ga;
+
+}());

lib/plugins/ga.min.js

@@ -0,0 +1 @@
+this.D=this.D||{},this.D.GA=function(){"use strict";function o(){var o=document.createElement("script");o.async=!0,o.src="https://www.google-analytics.com/analytics.js",document.body.appendChild(o)}function i(i){window.ga||(o(),window.ga=window.ga||function(){(window.ga.q=window.ga.q||[]).push(arguments)},window.ga.l=Number(new Date),window.ga("create",i,"auto"))}function n(){i(window.$docsify.ga),window.ga("set","page",location.href),window.ga("send","pageview")}var w=function(){return window.Docsify&&window.Docsify.installed?window.$docsify.ga?(n(),void(window.$docsify.plugins=[].concat(window.$docsify.plugins,n))):void console.error("[Docsify] ga is required."):void console.error("[Docsify] Please load docsify.js first.")},s=w();return s}();

lib/plugins/nav.js

@@ -1,18 +0,0 @@
-(function (global, factory) {
-  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-  typeof define === 'function' && define.amd ? define(factory) :
-  (global.Docsify = global.Docsify || {}, global.Docsify.Nav = factory());
-}(this, (function () { 'use strict';
-
-var Nav = function () {
-  console.log(this);
-};
-Nav.name = 'Doscify.Nav';
-
-if (window.Docsify) {
-  window.Docsify.use(Nav);
-}
-
-return Nav;
-
-})));

lib/plugins/search.js

@@ -0,0 +1,287 @@
+this.D = this.D || {};
+this.D.Search = (function () {
+'use strict';
+
+var INDEXS = {};
+var CONFIG = {
+  placeholder: 'Type to search',
+  paths: 'auto',
+  maxAge: 86400000 // 1 day
+};
+
+var isObj = function (obj) {
+  return Object.prototype.toString.call(obj) === '[object Object]'
+};
+
+var escapeHtml = function (string) {
+  var entityMap = {
+    '&': '&',
+    '<': '&lt;',
+    '>': '&gt;',
+    '"': '&quot;',
+    "'": '&#39;',
+    '/': '&#x2F;'
+  };
+
+  return String(string).replace(/[&<>"'\/]/g, function (s) { return entityMap[s]; })
+};
+
+/**
+ * find all filepath from A tag
+ */
+var getAllPaths = function () {
+  var paths = [];[].slice.call(document.querySelectorAll('a'))
+    .map(function (node) {
+      var href = node.href;
+      if (/#\/[^#]*?$/.test(href)) {
+        var path = href.replace(/^[^#]+#/, '');
+
+        if (paths.indexOf(path) <= 0) { paths.push(path); }
+      }
+    });
+
+  return paths
+};
+
+/**
+ * return file path
+ */
+var genFilePath = function (path) {
+  var basePath = window.$docsify.basePath;
+  var filePath = /\/$/.test(path) ? (path + "README.md") : (path + ".md");
+
+  filePath = basePath + filePath;
+
+  return filePath.replace(/\/+/g, '/')
+};
+
+/**
+ * generate index
+ */
+var genIndex = function (path, content) {
+  if ( content === void 0 ) content = '';
+
+  INDEXS[path] = { slug: '', title: '', body: '' };
+  var slug;
+
+  content
+    // remove PRE and TEMPLATE tag
+    .replace(/<template[^>]*?>[\s\S]+?<\/template>/g, '')
+    // find all html tag
+    .replace(/<(\w+)([^>]*?)>([\s\S]+?)<\//g, function (match, tag, attr, html) {
+      // remove all html tag
+      var text = html.replace(/<[^>]+>/g, '');
+
+      // tag is headline
+      if (/^h\d$/.test(tag)) {
+        // <h1 id="xxx"></h1>
+        var id = attr.match(/id="(\S+)"/)[1];
+
+        slug = ("#/" + path + "#" + id).replace(/\/+/, '/');
+        INDEXS[slug] = { slug: slug, title: text, body: '' };
+      } else {
+        if (!slug) { return }
+        // other html tag
+        if (!INDEXS[slug]) {
+          INDEXS[slug] = {};
+        } else {
+          if (INDEXS[slug].body && INDEXS[slug].body.length) {
+            INDEXS[slug].body += '\n' + text;
+          } else {
+            INDEXS[slug].body = text;
+          }
+        }
+      }
+    });
+};
+
+/**
+ * component
+ */
+var SearchComponent = function SearchComponent () {
+  if (this.rendered) { return }
+
+  this.style();
+
+  var el = document.createElement('div');
+  var aside = document.querySelector('aside');
+
+  el.classList.add('search');
+  aside.insertBefore(el, aside.children[0]);
+  this.render(el);
+  this.rendered = true;
+  this.bindEvent();
+};
+
+SearchComponent.prototype.style = 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 .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: 7px;\n        line-height: 22px;\n        font-size: 14px;\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    ";
+  var style = document.createElement('style');
+
+  style.innerHTML = code;
+  document.head.appendChild(style);
+};
+
+SearchComponent.prototype.render = function render (dom) {
+  dom.innerHTML = "<input type=\"search\" placeholder=\"" + (CONFIG.placeholder) + "\" /><div class=\"results-panel\"></div>";
+};
+
+SearchComponent.prototype.bindEvent = function bindEvent () {
+    var this$1 = this;
+
+  var search = document.querySelector('.search');
+  var input = search.querySelector('.search input');
+  var panel = search.querySelector('.results-panel');
+
+  search.addEventListener('click', function (e) { return e.target.tagName !== 'A' && e.stopPropagation(); });
+  input.addEventListener('input', function (e) {
+    var target = e.target;
+
+    if (target.value.trim() !== '') {
+      var matchingPosts = this$1.search(target.value);
+      var html = '';
+
+      matchingPosts.forEach(function (post, index) {
+        html += "\n          <div class=\"matching-post\">\n            <h2><a href=\"" + (post.url) + "\">" + (post.title) + "</a></h2>\n            <p>" + (post.content) + "</p>\n          </div>\n          ";
+      });
+      if (panel.classList.contains('results-panel')) {
+        panel.classList.add('show');
+        panel.innerHTML = html || '<p class="empty">No Results!</p>';
+      }
+    } else {
+      if (panel.classList.contains('results-panel')) {
+        panel.classList.remove('show');
+        panel.innerHTML = '';
+      }
+    }
+  });
+};
+
+// From [weex website] https://weex-project.io/js/common.js
+SearchComponent.prototype.search = function search (keywords) {
+  var matchingResults = [];
+  var data = Object.keys(INDEXS).map(function (key) { return INDEXS[key]; });
+
+  keywords = keywords.trim().split(/[\s\-\，\\/]+/);
+
+  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, i) {
+        var regEx = new RegExp(keyword, 'gi');
+        var indexTitle = -1;
+        var indexContent = -1;
+
+        indexTitle = postTitle.search(regEx);
+        indexContent = 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 = '...' +
+            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
+};
+
+var searchPlugin = function () {
+  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 count = 0;
+  var paths = isAuto ? getAllPaths() : CONFIG.paths;
+  var len = paths.length;
+  var ref = window.Docsify.utils;
+  var load = ref.load;
+  var marked = ref.marked;
+  var slugify = ref.slugify;
+  var done = function () {
+    localStorage.setItem('docsify.search.expires', Date.now() + CONFIG.maxAge);
+    localStorage.setItem('docsify.search.index', JSON.stringify(INDEXS));
+  };
+
+  paths.forEach(function (path) {
+    if (INDEXS[path]) { return count++ }
+
+    load(genFilePath(path)).then(function (content) {
+      genIndex(path, marked(content));
+      slugify.clear();
+      count++;
+
+      if (len === count) { done(); }
+    });
+  });
+};
+
+var install = function () {
+  if (!window.Docsify || !window.Docsify.installed) {
+    console.error('[Docsify] Please load docsify.js first.');
+    return
+  }
+
+  window.$docsify.plugins = [].concat(window.$docsify.plugins, searchPlugin);
+
+  var userConfig = window.$docsify.search;
+  var isNil = window.Docsify.utils.isNil;
+
+  if (Array.isArray(userConfig)) {
+    CONFIG.paths = userConfig;
+  } else if (isObj(userConfig)) {
+    CONFIG.paths = Array.isArray(userConfig.paths) ? userConfig.paths : 'auto';
+    CONFIG.maxAge = isNil(userConfig.maxAge) ? CONFIG.maxAge : userConfig.maxAge;
+    CONFIG.placeholder = userConfig.placeholder || CONFIG.placeholder;
+  }
+
+  new SearchComponent();
+};
+
+var search = install();
+
+return search;
+
+}());

package.json

@@ -1,6 +1,6 @@
 {
   "name": "docsify",
-  "version": "0.0.3",
+  "version": "2.2.1",
   "description": "A magical documentation generator.",
   "main": "lib/docsify.js",
   "files": [
@@ -9,10 +9,15 @@
     "themes"
   ],
   "scripts": {
-    "build": "node build/build.js && uglifyjs lib/docsify.js -o lib/docsify.min.js",
-    "dev": "nodemon -w src -x 'node build/build.js && node test/server.js'",
+    "build": "rm -rf lib themes && node build/build.js && mkdir lib/themes && mkdir themes && node build/build-css.js",
+    "dev:build": "rm -rf lib themes && mkdir themes && node build/build.js --dev && node build/build-css.js --dev",
+    "dev": "node app.js & nodemon -w src -e js,css --exec 'npm run dev:build'",
     "test": "eslint src test"
   },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/QingWei-Li/docsify.git"
+  },
   "keywords": [
     "doc",
     "docs",
@@ -21,16 +26,22 @@
     "generator"
   ],
   "author": "qingwei-li <cinwell.li@gmail.com> (https://github.com/QingWei-Li)",
+  "homepage": "https://docsify.js.org",
   "license": "MIT",
   "devDependencies": {
-    "buffet": "^1.0.10",
+    "cssnano": "^3.8.1",
     "eslint": "^3.10.2",
     "eslint-config-vue": "^2.0.1",
     "eslint-plugin-vue": "^1.0.0",
     "nodemon": "^1.11.0",
-    "rollup": "^0.36.3",
-    "rollup-plugin-buble": "^0.14.0",
-    "uglify-js": "^2.7.4"
+    "postcss": "^5.2.6",
+    "postcss-salad": "^1.0.5",
+    "rollup": "^0.41.1",
+    "rollup-plugin-buble": "^0.15.0",
+    "rollup-plugin-commonjs": "^7.0.0",
+    "rollup-plugin-node-resolve": "^2.0.0",
+    "rollup-plugin-uglify": "^1.0.1",
+    "serve-static": "^1.11.1"
   },
   "dependencies": {
     "marked": "^0.3.6",

src/ajax.js

@@ -1,10 +0,0 @@
-export default function (url, options = {}) {
-  const xhr = new XMLHttpRequest()
-
-  xhr.open(options.method || 'get', url)
-  xhr.send()
-
-  return {
-    then: cb => xhr.addEventListener('load', cb)
-  }
-}

src/bind-event.js

@@ -1,50 +0,0 @@
-function scrollActiveSidebar () {
-  if (/mobile/i.test(navigator.userAgent)) return
-
-  const anchors = document.querySelectorAll('.anchor')
-  const nav = {}
-  const lis = document.querySelectorAll('.sidebar li')
-  let active = null
-
-  for (let i = 0, len = lis.length; i < len; i += 1) {
-    const li = lis[i]
-    const a = li.querySelector('a')
-
-    nav[a.getAttribute('href').slice(1)] = li
-  }
-
-  function highlight () {
-    for (let i = 0, len = anchors.length; i < len; i += 1) {
-      const node = anchors[i].parentNode
-      const bcr = node.getBoundingClientRect()
-
-      if (bcr.top < 150 && bcr.bottom > 150) {
-        const li = nav[ node.id ]
-        if (li === active) return
-        if (active) active.classList.remove('active')
-
-        li.classList.add('active')
-        active = li
-
-        return
-      }
-    }
-  }
-
-  document.querySelector('main .content').addEventListener('scroll', highlight)
-  highlight()
-
-  function scrollIntoView () {
-    var id = window.location.hash.slice(1)
-    var section = document.querySelector('#' + id)
-
-    if (section) section.scrollIntoView()
-  }
-
-  window.addEventListener('hashchange', scrollIntoView)
-  scrollIntoView()
-}
-
-export default function () {
-  scrollActiveSidebar()
-}

src/docsify.js

@@ -1,59 +0,0 @@
-import ajax from './ajax'
-import render from './render'
-import bindEvent from './bind-event'
-
-const DEFAULT_OPTS = {
-  el: '#app',
-  title: document.title,
-  sep: ' - '
-}
-
-class Docsify {
-  constructor (opts) {
-    Docsify.installed = true
-
-    this.replace = true
-    this.opts = Object.assign({}, opts, DEFAULT_OPTS)
-    this.dom = document.querySelector(this.opts.el)
-    if (!this.dom) {
-      this.dom = document.body
-      this.replace = false
-    }
-    this.loc = document.location.pathname
-    if (/\/$/.test(this.loc)) this.loc += 'README'
-    this.load()
-  }
-
-  load () {
-    ajax(`${this.loc}.md`).then(res => {
-      const target = res.target
-      if (target.status >= 400) {
-        this.render('not found')
-      } else {
-        this.render(res.target.response)
-        bindEvent()
-      }
-    })
-  }
-
-  render (content) {
-    document.title = this.loc.slice(1) + this.opts.sep + this.opts.title
-    this.dom[this.replace ? 'outerHTML' : 'innerHTML'] = render(content)
-  }
-}
-
-Docsify.use = function () {
-  const plugin = arguments[0]
-  if (typeof plugin === 'function') {
-    plugin.call(Docsify)
-  } else {
-    throw TypeError('[docsify] Invalid plugin ' + plugin.name)
-  }
-}
-
-window.addEventListener('load', () => {
-  if (Docsify.installed) return
-  new Docsify()
-})
-
-export default Docsify

src/event.js

@@ -0,0 +1,155 @@
+import { isMobile } from './util'
+
+/**
+ * Active sidebar when scroll
+ * @link https://buble.surge.sh/
+ */
+export function scrollActiveSidebar () {
+  if (isMobile()) return
+
+  let hoveredOverSidebar = false
+  const anchors = document.querySelectorAll('.anchor')
+  const sidebar = document.querySelector('.sidebar')
+  const sidebarContainer = sidebar.querySelector('.sidebar-nav')
+  const sidebarHeight = sidebar.clientHeight
+
+  const nav = {}
+  const lis = sidebar.querySelectorAll('li')
+  let active = sidebar.querySelector('li.active')
+
+  for (let i = 0, len = lis.length; i < len; i += 1) {
+    const li = lis[i]
+    let href = li.querySelector('a').getAttribute('href')
+
+    if (href !== '/') {
+      const match = href.match('#([^#]+)$')
+      if (match && match.length) href = match[0].slice(1)
+    }
+
+    nav[decodeURIComponent(href)] = li
+  }
+
+  function highlight () {
+    const top = document.body.scrollTop
+    let last
+
+    for (let i = 0, len = anchors.length; i < len; i += 1) {
+      const node = anchors[i]
+
+      if (node.offsetTop > top) {
+        if (!last) last = node
+        break
+      } else {
+        last = node
+      }
+    }
+    if (!last) return
+    const li = nav[last.getAttribute('data-id')]
+
+    if (!li || li === active) return
+    if (active) active.classList.remove('active')
+
+    li.classList.add('active')
+    active = li
+
+    // scroll into view
+    // https://github.com/vuejs/vuejs.org/blob/master/themes/vue/source/js/common.js#L282-L297
+    if (!hoveredOverSidebar && !sticky.noSticky) {
+      const currentPageOffset = 0
+      const currentActiveOffset = active.offsetTop + active.clientHeight + 40
+      const currentActiveIsInView = (
+        active.offsetTop >= sidebarContainer.scrollTop &&
+        currentActiveOffset <= sidebarContainer.scrollTop + sidebarHeight
+      )
+      const linkNotFurtherThanSidebarHeight = currentActiveOffset - currentPageOffset < sidebarHeight
+      const newScrollTop = currentActiveIsInView
+        ? sidebarContainer.scrollTop
+        : linkNotFurtherThanSidebarHeight
+          ? currentPageOffset
+          : currentActiveOffset - sidebarHeight
+
+      sidebar.scrollTop = newScrollTop
+    }
+  }
+
+  window.removeEventListener('scroll', highlight)
+  window.addEventListener('scroll', highlight)
+  sidebar.addEventListener('mouseover', () => { hoveredOverSidebar = true })
+  sidebar.addEventListener('mouseleave', () => { hoveredOverSidebar = false })
+}
+
+export function scrollIntoView () {
+  const id = window.location.hash.match(/#[^#\/]+$/g)
+  if (!id || !id.length) return
+  const section = document.querySelector(decodeURIComponent(id[0]))
+
+  if (section) setTimeout(() => section.scrollIntoView(), 0)
+
+  return section
+}
+
+/**
+ * Acitve link
+ */
+export function activeLink (dom, activeParent) {
+  const host = window.location.href
+
+  dom = typeof dom === 'object' ? dom : document.querySelector(dom)
+  if (!dom) return
+  let target
+
+  ;[].slice.call(dom.querySelectorAll('a'))
+    .sort((a, b) => b.href.length - a.href.length)
+    .forEach(node => {
+      if (host.indexOf(node.href) === 0 && !target) {
+        activeParent
+          ? node.parentNode.classList.add('active')
+          : node.classList.add('active')
+        target = node
+      } else {
+        activeParent
+          ? node.parentNode.classList.remove('active')
+          : node.classList.remove('active')
+      }
+    })
+
+  return target
+}
+
+/**
+ * sidebar toggle
+ */
+export function bindToggle (dom) {
+  dom = typeof dom === 'object' ? dom : document.querySelector(dom)
+  if (!dom) return
+  const body = document.body
+
+  dom.addEventListener('click', () => body.classList.toggle('close'))
+
+  if (isMobile()) {
+    const sidebar = document.querySelector('.sidebar')
+    sidebar.addEventListener('click', () => {
+      body.classList.toggle('close')
+      setTimeout(() => activeLink(sidebar, true), 0)
+    })
+  }
+}
+
+export function scroll2Top (offset = 0) {
+  document.body.scrollTop = offset === true ? 0 : Number(offset)
+}
+
+export function sticky () {
+  sticky.dom = sticky.dom || document.querySelector('section.cover')
+  const coverHeight = sticky.dom.getBoundingClientRect().height
+
+  return (function () {
+    if (window.pageYOffset >= coverHeight || sticky.dom.classList.contains('hidden')) {
+      document.body.classList.add('sticky')
+      sticky.noSticky = false
+    } else {
+      document.body.classList.remove('sticky')
+      sticky.noSticky = true
+    }
+  })()
+}

src/gen-toc.js

@@ -1,39 +0,0 @@
-/**
- * @link from https://github.com/killercup/grock/blob/5280ae63e16c5739e9233d9009bc235ed7d79a50/styles/solarized/assets/js/behavior.coffee#L54-L81
- */
-const tocToTree = function (toc) {
-  const headlines = []
-  const last = {}
-
-  toc.forEach(headline => {
-    const level = headline.level || 1
-    const len = level - 1
-
-    if (last[len]) {
-      last[len].children = last[len].children || []
-      last[len].children.push(headline)
-    } else {
-      headlines.push(headline)
-      last[level] = headline
-    }
-  })
-
-  return headlines
-}
-
-const buildHeadlinesTree = function (tree, tpl = '') {
-  if (!tree || !tree.length) return ''
-
-  tree.forEach((node) => {
-    tpl += `<li><a class="section-link" href="#${node.slug}">${node.title}</a></li>`
-    if (node.children) {
-      tpl += `<li><ul class="children">${buildHeadlinesTree(node.children)}</li>`
-    }
-  })
-
-  return tpl + '</ul>'
-}
-
-export default function (toc) {
-  return buildHeadlinesTree(tocToTree(toc), '<ul>')
-}

src/index.js

@@ -0,0 +1,119 @@
+import * as utils from './util'
+import { scrollIntoView, activeLink } from './event'
+import * as render from './render'
+
+const OPTIONS = utils.merge({
+  el: '#app',
+  repo: '',
+  maxLevel: 6,
+  subMaxLevel: 0,
+  loadSidebar: null,
+  loadNavbar: null,
+  homepage: 'README.md',
+  coverpage: '',
+  basePath: '',
+  auto2top: false,
+  name: '',
+  themeColor: '',
+  nameLink: window.location.pathname,
+  ga: ''
+}, window.$docsify)
+const script = document.currentScript || [].slice.call(document.getElementsByTagName('script')).pop()
+
+// load configuration for script attribute
+if (script) {
+  for (const prop in OPTIONS) {
+    const val = script.getAttribute('data-' + utils.camel2kebab(prop))
+    OPTIONS[prop] = utils.isNil(val) ? OPTIONS[prop] : (val || true)
+  }
+  if (OPTIONS.loadSidebar === true) OPTIONS.loadSidebar = '_sidebar.md'
+  if (OPTIONS.loadNavbar === true) OPTIONS.loadNavbar = '_navbar.md'
+  if (OPTIONS.coverpage === true) OPTIONS.coverpage = '_coverpage.md'
+  if (OPTIONS.repo === true) OPTIONS.repo = ''
+  if (OPTIONS.name === true) OPTIONS.name = ''
+}
+
+// utils
+window.$docsify = OPTIONS
+window.Docsify = {
+  installed: true,
+  utils: utils.merge({}, utils)
+}
+
+// load options
+render.init()
+
+let cacheRoute = null
+let cacheXhr = null
+
+const mainRender = function (cb) {
+  const route = OPTIONS.basePath + utils.getRoute()
+  if (cacheRoute === route) return cb()
+
+  let basePath = cacheRoute = route
+
+  if (!/\//.test(basePath)) {
+    basePath = ''
+  } else if (basePath && !/\/$/.test(basePath)) {
+    basePath = basePath.match(/(\S*\/)[^\/]+$/)[1]
+  }
+
+  let page
+
+  if (!route) {
+    page = OPTIONS.homepage || 'README.md'
+  } else if (/\/$/.test(route)) {
+    page = `${route}README.md`
+  } else {
+    page = `${route}.md`
+  }
+
+  // Render Cover page
+  if (OPTIONS.coverpage && page === OPTIONS.homepage) {
+    utils.load(OPTIONS.coverpage).then(render.renderCover)
+  }
+
+  cacheXhr && cacheXhr.abort && cacheXhr.abort()
+  // Render markdown file
+  cacheXhr = utils.load(page, 'GET', render.renderLoading)
+  cacheXhr.then(result => {
+    render.renderArticle(result)
+    // clear cover
+    if (OPTIONS.coverpage && page !== OPTIONS.homepage) render.renderCover()
+    // render sidebar
+    if (OPTIONS.loadSidebar) {
+      const renderSidebar = result => { render.renderSidebar(result); cb() }
+
+      utils.load(basePath + OPTIONS.loadSidebar).then(renderSidebar,
+        _ => utils.load(OPTIONS.loadSidebar).then(renderSidebar))
+    } else {
+      cb()
+    }
+  }, _ => render.renderArticle(null))
+
+  // Render navbar
+  if (OPTIONS.loadNavbar) {
+    utils.load(basePath + OPTIONS.loadNavbar).then(render.renderNavbar,
+      _ => utils.load(OPTIONS.loadNavbar).then(render.renderNavbar))
+  }
+}
+
+const Docsify = function () {
+  const dom = document.querySelector(OPTIONS.el) || document.body
+  const replace = dom !== document.body
+  const main = function () {
+    mainRender(_ => {
+      scrollIntoView()
+      activeLink('nav')
+      ;[].concat(window.$docsify.plugins).forEach(fn => fn && fn())
+    })
+  }
+
+  // Render app
+  render.renderApp(dom, replace)
+  main()
+  if (!/^#\//.test(window.location.hash)) window.location.hash = '#/'
+  window.addEventListener('hashchange', main)
+}
+
+export default Docsify()

src/plugins/ga.js

@@ -0,0 +1,42 @@
+// From https://github.com/egoist/vue-ga/blob/master/src/index.js
+
+function appendScript () {
+  const script = document.createElement('script')
+  script.async = true
+  script.src = 'https://www.google-analytics.com/analytics.js'
+  document.body.appendChild(script)
+}
+
+function init (id) {
+  if (!window.ga) {
+    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 () {
+  init(window.$docsify.ga)
+  window.ga('set', 'page', location.href)
+  window.ga('send', 'pageview')
+}
+
+const install = function () {
+  if (!window.Docsify || !window.Docsify.installed) {
+    console.error('[Docsify] Please load docsify.js first.')
+    return
+  }
+
+  if (!window.$docsify.ga) {
+    console.error('[Docsify] ga is required.')
+    return
+  }
+
+  collect()
+  window.$docsify.plugins = [].concat(window.$docsify.plugins, collect)
+}
+
+export default install()

src/plugins/nav.js

@@ -1,10 +0,0 @@
-const Nav = function () {
-  console.log(this)
-}
-Nav.name = 'Doscify.Nav'
-
-if (window.Docsify) {
-  window.Docsify.use(Nav)
-}
-
-export default Nav

src/plugins/search.js

@@ -0,0 +1,337 @@
+let INDEXS = {}
+const CONFIG = {
+  placeholder: 'Type to search',
+  paths: 'auto',
+  maxAge: 86400000 // 1 day
+}
+
+const isObj = function (obj) {
+  return Object.prototype.toString.call(obj) === '[object Object]'
+}
+
+const escapeHtml = function (string) {
+  const entityMap = {
+    '&': '&',
+    '<': '&lt;',
+    '>': '&gt;',
+    '"': '&quot;',
+    "'": '&#39;',
+    '/': '&#x2F;'
+  }
+
+  return String(string).replace(/[&<>"'\/]/g, s => entityMap[s])
+}
+
+/**
+ * find all filepath from A tag
+ */
+const getAllPaths = function () {
+  const paths = []
+
+  ;[].slice.call(document.querySelectorAll('a'))
+    .map(node => {
+      const href = node.href
+      if (/#\/[^#]*?$/.test(href)) {
+        const path = href.replace(/^[^#]+#/, '')
+
+        if (paths.indexOf(path) <= 0) paths.push(path)
+      }
+    })
+
+  return paths
+}
+
+/**
+ * return file path
+ */
+const genFilePath = function (path) {
+  const basePath = window.$docsify.basePath
+  let filePath = /\/$/.test(path) ? `${path}README.md` : `${path}.md`
+
+  filePath = basePath + filePath
+
+  return filePath.replace(/\/+/g, '/')
+}
+
+/**
+ * generate index
+ */
+const genIndex = function (path, content = '') {
+  INDEXS[path] = { slug: '', title: '', body: '' }
+  let slug
+
+  content
+    // remove PRE and TEMPLATE tag
+    .replace(/<template[^>]*?>[\s\S]+?<\/template>/g, '')
+    // find all html tag
+    .replace(/<(\w+)([^>]*?)>([\s\S]+?)<\//g, (match, tag, attr, html) => {
+      // remove all html tag
+      const text = html.replace(/<[^>]+>/g, '')
+
+      // tag is headline
+      if (/^h\d$/.test(tag)) {
+        // <h1 id="xxx"></h1>
+        const id = attr.match(/id="(\S+)"/)[1]
+
+        slug = `#/${path}#${id}`.replace(/\/+/, '/')
+        INDEXS[slug] = { slug, title: text, body: '' }
+      } else {
+        if (!slug) return
+        // other html tag
+        if (!INDEXS[slug]) {
+          INDEXS[slug] = {}
+        } else {
+          if (INDEXS[slug].body && INDEXS[slug].body.length) {
+            INDEXS[slug].body += '\n' + text
+          } else {
+            INDEXS[slug].body = text
+          }
+        }
+      }
+    })
+}
+
+/**
+ * component
+ */
+class SearchComponent {
+  constructor () {
+    if (this.rendered) return
+
+    this.style()
+
+    const el = document.createElement('div')
+    const aside = document.querySelector('aside')
+
+    el.classList.add('search')
+    aside.insertBefore(el, aside.children[0])
+    this.render(el)
+    this.rendered = true
+    this.bindEvent()
+  }
+
+  style () {
+    const code = `
+      .sidebar {
+        padding-top: 0;
+      }
+
+      .search {
+        margin-bottom: 20px;
+        padding: 6px;
+        border-bottom: 1px solid #eee;
+      }
+
+      .search .results-panel {
+        display: none;
+      }
+
+      .search .results-panel.show {
+        display: block;
+      }
+
+      .search input {
+        outline: none;
+        border: none;
+        width: 100%;
+        padding: 7px;
+        line-height: 22px;
+        font-size: 14px;
+      }
+
+      .search h2 {
+        font-size: 17px;
+        margin: 10px 0;
+      }
+
+      .search a {
+        text-decoration: none;
+        color: inherit;
+      }
+
+      .search .matching-post {
+        border-bottom: 1px solid #eee;
+      }
+
+      .search .matching-post:last-child {
+        border-bottom: 0;
+      }
+
+      .search p {
+        font-size: 14px;
+        overflow: hidden;
+        text-overflow: ellipsis;
+        display: -webkit-box;
+        -webkit-line-clamp: 2;
+        -webkit-box-orient: vertical;
+      }
+
+      .search p.empty {
+        text-align: center;
+      }
+    `
+    const style = document.createElement('style')
+
+    style.innerHTML = code
+    document.head.appendChild(style)
+  }
+
+  render (dom) {
+    dom.innerHTML = `<input type="search" placeholder="${CONFIG.placeholder}" /><div class="results-panel"></div>`
+  }
+
+  bindEvent () {
+    const search = document.querySelector('.search')
+    const input = search.querySelector('.search input')
+    const panel = search.querySelector('.results-panel')
+
+    search.addEventListener('click', e => e.target.tagName !== 'A' && e.stopPropagation())
+    input.addEventListener('input', e => {
+      const target = e.target
+
+      if (target.value.trim() !== '') {
+        const matchingPosts = this.search(target.value)
+        let html = ''
+
+        matchingPosts.forEach(function (post, index) {
+          html += `
+          <div class="matching-post">
+            <h2><a href="${post.url}">${post.title}</a></h2>
+            <p>${post.content}</p>
+          </div>
+          `
+        })
+        if (panel.classList.contains('results-panel')) {
+          panel.classList.add('show')
+          panel.innerHTML = html || '<p class="empty">No Results!</p>'
+        }
+      } else {
+        if (panel.classList.contains('results-panel')) {
+          panel.classList.remove('show')
+          panel.innerHTML = ''
+        }
+      }
+    })
+  }
+
+  // From [weex website] https://weex-project.io/js/common.js
+  search (keywords) {
+    const matchingResults = []
+    const data = Object.keys(INDEXS).map(key => INDEXS[key])
+
+    keywords = keywords.trim().split(/[\s\-\，\\/]+/)
+
+    for (let i = 0; i < data.length; i++) {
+      const post = data[i]
+      let isMatch = false
+      let resultStr = ''
+      const postTitle = post.title && post.title.trim()
+      const postContent = post.body && post.body.trim()
+      const postUrl = post.slug || ''
+
+      if (postTitle !== '' && postContent !== '') {
+        keywords.forEach((keyword, i) => {
+          const regEx = new RegExp(keyword, 'gi')
+          let indexTitle = -1
+          let indexContent = -1
+
+          indexTitle = postTitle.search(regEx)
+          indexContent = postContent.search(regEx)
+
+          if (indexTitle < 0 && indexContent < 0) {
+            isMatch = false
+          } else {
+            isMatch = true
+            if (indexContent < 0) indexContent = 0
+
+            let start = 0
+            let end = 0
+
+            start = indexContent < 11 ? 0 : indexContent - 10
+            end = start === 0 ? 70 : indexContent + keyword.length + 60
+
+            if (end > postContent.length) end = postContent.length
+
+            const matchContent = '...' +
+              postContent
+                .substring(start, end)
+                .replace(regEx, `<em class="search-keyword">${keyword}</em>`) +
+                '...'
+
+            resultStr += matchContent
+          }
+        })
+
+        if (isMatch) {
+          const matchingPost = {
+            title: escapeHtml(postTitle),
+            content: resultStr,
+            url: postUrl
+          }
+
+          matchingResults.push(matchingPost)
+        }
+      }
+    }
+
+    return matchingResults
+  }
+}
+
+const searchPlugin = function () {
+  const isAuto = CONFIG.paths === 'auto'
+  const isExpired = localStorage.getItem('docsify.search.expires') < Date.now()
+
+  INDEXS = JSON.parse(localStorage.getItem('docsify.search.index'))
+
+  if (isExpired) {
+    INDEXS = {}
+  } else if (!isAuto) {
+    return
+  }
+
+  let count = 0
+  const paths = isAuto ? getAllPaths() : CONFIG.paths
+  const len = paths.length
+  const { load, marked, slugify } = window.Docsify.utils
+  const done = () => {
+    localStorage.setItem('docsify.search.expires', Date.now() + CONFIG.maxAge)
+    localStorage.setItem('docsify.search.index', JSON.stringify(INDEXS))
+  }
+
+  paths.forEach(path => {
+    if (INDEXS[path]) return count++
+
+    load(genFilePath(path)).then(content => {
+      genIndex(path, marked(content))
+      slugify.clear()
+      count++
+
+      if (len === count) done()
+    })
+  })
+}
+
+const install = function () {
+  if (!window.Docsify || !window.Docsify.installed) {
+    console.error('[Docsify] Please load docsify.js first.')
+    return
+  }
+
+  window.$docsify.plugins = [].concat(window.$docsify.plugins, searchPlugin)
+
+  const userConfig = window.$docsify.search
+  const isNil = window.Docsify.utils.isNil
+
+  if (Array.isArray(userConfig)) {
+    CONFIG.paths = userConfig
+  } else if (isObj(userConfig)) {
+    CONFIG.paths = Array.isArray(userConfig.paths) ? userConfig.paths : 'auto'
+    CONFIG.maxAge = isNil(userConfig.maxAge) ? CONFIG.maxAge : userConfig.maxAge
+    CONFIG.placeholder = userConfig.placeholder || CONFIG.placeholder
+  }
+
+  new SearchComponent()
+}
+
+export default install()

src/polyfill.js

@@ -0,0 +1,30 @@
+import { load } from './util'
+
+function replaceVar (block) {
+  block.innerHTML = block.innerHTML.replace(/var\(\s*--theme-color.*?\)/g, $docsify.themeColor)
+}
+
+export function cssVars () {
+  // variable support
+  if (window.CSS && window.CSS.supports && window.CSS.supports('(--foo: red)')) return
+
+  const styleBlocks = document.querySelectorAll('style:not(.inserted),link')
+
+  ;[].forEach.call(styleBlocks, block => {
+    if (block.nodeName === 'STYLE') {
+      replaceVar(block)
+    } else if (block.nodeName === 'LINK') {
+      const href = block.getAttribute('href')
+
+      if (!/\.css$/.test(href)) return
+
+      load(href).then(res => {
+        const style = document.createElement('style')
+
+        style.innerHTML = res
+        document.head.appendChild(style)
+        replaceVar(style)
+      })
+    }
+  })
+}

src/render.js

@@ -1,33 +1,247 @@
 import marked from 'marked'
 import Prism from 'prismjs'
-import genToc from './gen-toc'
+import * as tpl from './tpl'
+import * as event from './event'
+import * as polyfill from './polyfill'
+import { genTree, getRoute, isMobile, slugify, merge, emojify } from './util'
 
-const toc = []
-const renderer = new marked.Renderer()
+let markdown = marked
+let toc = []
+const CACHE = {}
+
+const renderTo = function (dom, content) {
+  dom = typeof dom === 'object' ? dom : document.querySelector(dom)
+  dom.innerHTML = content
+  slugify.clear()
+
+  return dom
+}
 
 /**
- * render anchor tag
- * @link https://github.com/chjj/marked#overriding-renderer-methods
+ * init render
  */
-renderer.heading = function (text, level) {
-  const slug = text.toLowerCase().replace(/[\s\n\t]+/g, '-')
+export function init () {
+  const renderer = new marked.Renderer()
+  /**
+   * render anchor tag
+   * @link https://github.com/chjj/marked#overriding-renderer-methods
+   */
+  renderer.heading = function (text, level) {
+    const slug = slugify(text)
+    let route = ''
 
-  toc.push({ level, slug, title: text })
+    route = `#/${getRoute()}`
+    toc.push({ level, slug: `${route}#${encodeURIComponent(slug)}`, title: text })
 
-  return `<h${level} id="${slug}"><a href="#${slug}" class="anchor"></a>${text}</h${level}>`
-}
-marked.setOptions({
-  renderer,
-  highlight (code, lang) {
-    return Prism.highlight(code, Prism.languages[lang] || Prism.languages.markup)
+    return `<h${level} id="${slug}"><a href="${route}#${slug}" data-id="${slug}" class="anchor"><span>${text}</span></a></h${level}>`
   }
-})
+  // highlight code
+  renderer.code = function (code, lang = '') {
+    const hl = Prism.highlight(code, Prism.languages[lang] || Prism.languages.markup)
 
-export default function (content) {
-  const section = `<section class="content">
-    <article class="markdown-section">${marked(content)}</article>
-  </section>`
-  const sidebar = `<aside class="sidebar">${genToc(toc)}</aside>`
+    return `<pre v-pre data-lang="${lang}"><code class="lang-${lang}">${hl}</code></pre>`
+  }
+  renderer.link = function (href, title, text) {
+    if (!/:/.test(href)) {
+      href = `#/${href}`.replace(/\/+/g, '/')
+    }
 
-  return `<main>${sidebar}${section}</main>`
+    return `<a href="${href}" title="${title || ''}">${text}</a>`
+  }
+  renderer.paragraph = function (text) {
+    if (/^!&gt;/.test(text)) {
+      return tpl.helper('tip', text)
+    } else if (/^\?&gt;/.test(text)) {
+      return tpl.helper('warn', text)
+    }
+    return `<p>${text}</p>`
+  }
+
+  if (typeof $docsify.markdown === 'function') {
+    markdown.setOptions({ renderer })
+    markdown = $docsify.markdown.call(this, markdown)
+  } else {
+    markdown.setOptions(merge({ renderer }, $docsify.markdown))
+  }
+
+  const md = markdown
+
+  markdown = text => emojify(md(text))
+
+  window.Docsify.utils.marked = text => {
+    const result = markdown(text)
+    toc = []
+    return result
+  }
+}
+
+/**
+ * App
+ */
+export function renderApp (dom, replace) {
+  const nav = document.querySelector('nav') || document.createElement('nav')
+  const body = document.body
+  const head = document.head
+
+  if (!$docsify.repo) nav.classList.add('no-badge')
+
+  dom[replace ? 'outerHTML' : 'innerHTML'] = tpl.corner($docsify.repo) +
+    ($docsify.coverpage ? tpl.cover() : '') +
+    tpl.main()
+  body.insertBefore(nav, body.children[0])
+
+  // theme color
+  if ($docsify.themeColor) {
+    head.innerHTML += tpl.theme($docsify.themeColor)
+    polyfill.cssVars()
+  }
+
+  // render name
+  if ($docsify.name) {
+    const aside = document.querySelector('.sidebar')
+    aside.innerHTML = `<h1><a href="${$docsify.nameLink}">${$docsify.name}</a></h1>` + aside.innerHTML
+  }
+
+  // bind toggle
+  event.bindToggle('button.sidebar-toggle')
+  // bind sticky effect
+  if ($docsify.coverpage) {
+    !isMobile() && window.addEventListener('scroll', event.sticky)
+  } else {
+    body.classList.add('sticky')
+  }
+}
+
+/**
+ * article
+ */
+export function renderArticle (content) {
+  renderTo('article', content ? markdown(content) : 'not found')
+  if (!$docsify.loadSidebar) renderSidebar()
+
+  if (content && typeof Vue !== 'undefined') {
+    CACHE.vm && CACHE.vm.$destroy()
+
+    const script = [].slice.call(
+      document.body.querySelectorAll('article>script'))
+        .filter(script => !/template/.test(script.type)
+      )[0]
+    const code = script ? script.innerText.trim() : null
+
+    script && script.remove()
+    CACHE.vm = code
+      ? new Function(`return ${code}`)()
+      : new Vue({ el: 'main' }) // eslint-disable-line
+    CACHE.vm && CACHE.vm.$nextTick(_ => event.scrollActiveSidebar())
+  }
+  if ($docsify.auto2top) setTimeout(() => event.scroll2Top($docsify.auto2top), 0)
+}
+
+/**
+ * navbar
+ */
+export function renderNavbar (content) {
+  if (CACHE.navbar && CACHE.navbar === content) return
+  CACHE.navbar = content
+
+  if (content) renderTo('nav', markdown(content))
+  event.activeLink('nav')
+}
+
+/**
+ * sidebar
+ */
+export function renderSidebar (content) {
+  let html
+
+  if (content) {
+    html = markdown(content)
+    // find url tag
+    html = html.match(/<ul[^>]*>([\s\S]+)<\/ul>/g)[0]
+  } else {
+    html = tpl.tree(genTree(toc, $docsify.maxLevel), '<ul>')
+  }
+
+  renderTo('.sidebar-nav', html)
+  const target = event.activeLink('.sidebar-nav', true)
+  if (target) renderSubSidebar(target)
+  toc = []
+
+  event.scrollActiveSidebar()
+}
+
+export function renderSubSidebar (target) {
+  if (!$docsify.subMaxLevel) return
+  target.parentNode.innerHTML += tpl.tree(genTree(toc, $docsify.subMaxLevel), '<ul>')
+}
+
+/**
+ * Cover Page
+ */
+export function renderCover (content) {
+  renderCover.dom = renderCover.dom || document.querySelector('section.cover')
+  if (!content) {
+    renderCover.dom.classList.remove('show')
+    return
+  }
+  renderCover.dom.classList.add('show')
+  if (renderCover.rendered) return event.sticky()
+
+  // render cover
+  const cacheToc = toc.slice()
+  let html = markdown(content)
+  const match = html.trim().match('<p><img[^s]+src="(.*?)"[^a]+alt="(.*?)">([^<]*?)</p>$')
+
+  toc = cacheToc.slice()
+
+  // render background
+  if (match) {
+    const coverEl = document.querySelector('section.cover')
+
+    if (match[2] === 'color') {
+      coverEl.style.background = match[1] + (match[3] || '')
+    } else {
+      coverEl.classList.add('has-mask')
+      coverEl.style.backgroundImage = `url(${match[1]})`
+    }
+    html = html.replace(match[0], '')
+  }
+
+  renderTo('.cover-main', html)
+  renderCover.rendered = true
+
+  event.sticky()
+}
+
+/**
+ * render loading bar
+ * @return {[type]} [description]
+ */
+export function renderLoading ({ loaded, total, step }) {
+  let num
+
+  if (!CACHE.loading) {
+    const div = document.createElement('div')
+
+    div.classList.add('progress')
+    document.body.appendChild(div)
+    CACHE.loading = div
+  }
+  if (step) {
+    num = parseInt(CACHE.loading.style.width, 10) + step
+    num = num > 80 ? 80 : num
+  } else {
+    num = Math.floor(loaded / total * 100)
+  }
+
+  CACHE.loading.style.opacity = 1
+  CACHE.loading.style.width = num >= 95 ? '100%' : num + '%'
+
+  if (num >= 95) {
+    clearTimeout(renderLoading.cacheTimeout)
+    renderLoading.cacheTimeout = setTimeout(_ => {
+      CACHE.loading.style.opacity = 0
+      CACHE.loading.style.width = '0%'
+    }, 200)
+  }
 }

src/themes/basic/_coverpage.css

@@ -0,0 +1,103 @@
+section.cover {
+  align-items: center;
+  background-position: center center;
+  background-repeat: no-repeat;
+  background-size: cover;
+  height: 100vh;
+  display: none;
+
+  &.show {
+    display: flex;
+  }
+
+  &.has-mask .mask {
+    position: absolute;
+    size: 100%;
+    background-color: $color-bg;
+    opacity: .8;
+  }
+
+  .cover-main {
+    flex: 1;
+    text-align: center;
+    margin: -20px 16px 0;
+    z-index: 1;
+  }
+
+  a {
+    color: inherit;
+    text-decoration: none;
+
+    &:hover {
+      text-decoration: none;
+    }
+  }
+
+  p {
+    margin: 1em 0;
+    line-height: 1.5rem;
+  }
+
+  h1 {
+    text-align: center;
+    font-size: 2.5rem;
+    position: relative;
+    margin: .625rem 0 2.5rem;
+    font-weight: 300;
+    color: inherit;
+
+    a {
+      display: block;
+    }
+
+    small {
+      position: absolute;
+      bottom: -.4375rem;
+      font-size: 1rem;
+    }
+  }
+
+  blockquote {
+    text-align: center;
+    font-size: 1.5rem;
+  }
+
+  ul {
+    max-width: 500px;
+    list-style-type: none;
+    margin: 1em auto;
+    padding: 0;
+    line-height: 1.8;
+  }
+
+  .cover-main p:last-child a {
+    border-radius: 2em;
+    border-width: 1px;
+    border-style: solid;
+    border-color: var(--theme-color, $color-primary);
+    box-sizing: border-box;
+    color: var(--theme-color, $color-primary);
+    font-size: 1.05em;
+    letter-spacing: 0.1em;
+    padding: 0.75em 2em;
+    text-decoration: none;
+    transition: all 0.15s ease;
+    margin-right: 1em;
+    display: inline-block;
+
+    &:last-child {
+      margin-right: 0;
+      background-color: var(--theme-color, $color-primary);
+      color: #fff;
+
+      &:hover {
+        opacity: .8;
+        color: inherit;
+      }
+    }
+
+    &:hover {
+      color: inherit;
+    }
+  }
+}

src/themes/basic/_layout.css

@@ -0,0 +1,474 @@
+* {
+  box-sizing: border-box;
+  -webkit-overflow-scrolling: touch;
+  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
+  -webkit-text-size-adjust: none;
+  -webkit-touch-callout: none;
+  -webkit-font-smoothing: antialiased;
+}
+
+.emoji {
+  height: 1.2em;
+  vertical-align: middle;
+}
+
+.progress {
+  background-color: var(--theme-color, $color-primary);
+  height: 2px;
+  left: 0px;
+  position: fixed;
+  right: 0px;
+  top: 0px;
+  transition: width 0.2s, opacity 0.4s;
+  width: 0%;
+  z-index: 999999;
+}
+
+.search a:hover {
+  color: var(--theme-color, $color-primary);
+}
+
+.search .search-keyword {
+  color: var(--theme-color, $color-primary);
+  font-style: normal;
+}
+
+html, body {
+  height: 100%;
+}
+
+body {
+  -moz-osx-font-smoothing: grayscale;
+  -webkit-font-smoothing: antialiased;
+  font-family: 'Source Sans Pro', 'Helvetica Neue', Arial, sans-serif;
+  font-size: 15px;
+  letter-spacing: 0;
+  margin: 0;
+  overflow-x: hidden;
+  color: $color-text;
+}
+
+img {
+  max-width: 100%;
+}
+
+kbd {
+  display: inline-block;
+  padding: 3px 5px;
+  margin-bottom : 3px;
+  font-size: 12px !important;
+  line-height: 12px;
+  vertical-align: middle;
+  border: solid 1px #ccc;
+  border-radius: 3px;
+}
+
+/* navbar */
+nav {
+  position: absolute;
+  right: 0;
+  left: 0;
+  z-index: 10;
+  margin: 25px 60px 0 0;
+  text-align: right;
+
+  &.no-badge {
+    margin-right: 25px;
+  }
+
+  p {
+    margin: 0;
+  }
+
+  ul, li {
+    list-style: none;
+    display: inline-block;
+    margin: 0;
+  }
+
+  a {
+    margin: 0 1em;
+    padding: 5px 0;
+    font-size: 16px;
+    text-decoration: none;
+    color: inherit;
+    transition: color .3s;
+
+    &:hover {
+      color: var(--theme-color, $color-primary);
+    }
+
+    &.active {
+      color: var(--theme-color, $color-primary);
+      border-bottom: 2px solid var(--theme-color, $color-primary);
+    }
+  }
+
+  /* navbar dropdown */
+  li {
+    position: relative;
+    display: inline-block;
+
+    ul {
+      border-radius: 2px;
+      background-color: rgba($color-bg, .6);
+      border-width: 1px;
+      border-style: solid;
+      border-color: var(--theme-color, $color-primary);
+      opacity: 0;
+      overflow: hidden;
+      padding: 0;
+      position: absolute;
+      right: 1em;
+      top: 26px;
+      transform-origin: 100% 0%;
+      transform: scale(1, 0);
+      transition: opacity .4s ease-out, transform .2s ease;
+      transition-delay: .3s;
+
+      li {
+        display: block;
+        font-size: 14px;
+        margin: 0;
+        padding: 4px 10px;
+        white-space: nowrap;
+      }
+
+      a {
+        display: block;
+        margin: 0;
+        padding: 0;
+
+        &.active {
+          border-bottom: 0;
+        }
+      }
+    }
+
+    &:hover ul {
+      opacity: 1;
+      transform: scale(1, 1);
+      transition: opacity .4s ease, transform .2s ease-out;
+      transition-delay: 0;
+    }
+  }
+}
+
+/* github corner */
+.github-corner {
+  position: fixed;
+  top: 0;
+  right: 0;
+  z-index: 1;
+  text-decoration: none;
+  border-bottom: 0;
+
+  &:hover .octo-arm {
+    animation:octocat-wave 560ms ease-in-out;
+  }
+
+  svg {
+    color: $color-bg;
+    height: 80px;
+    width: 80px;
+    fill: var(--theme-color, $color-primary);
+  }
+}
+
+/* main */
+main {
+  display: block;
+  size: 100vw 100%;
+  position: relative;
+}
+
+.anchor {
+  text-decoration: none;
+  transition: all .3s;
+  display: inline-block;
+
+  span {
+    color: $color-text;
+  }
+
+  &:hover {
+    text-decoration: underline;
+  }
+}
+
+/* sidebar */
+.sidebar {
+  overflow-y: auto;
+  padding: 40px 0;
+  position: absolute 0 * 0 0;
+  transition: transform 250ms ease-out;
+  width: $sidebar-width;
+  z-index: 20;
+  border-right: 1px solid rgba(0, 0, 0, .07);
+
+  > h1 {
+    text-align: center;
+    margin: 0 auto 1em;
+    font-size: 1.5em;
+    font-weight: 300;
+
+    a {
+      color: inherit;
+      text-decoration: none;
+    }
+  }
+
+  ul {
+    margin: 0;
+    padding: 0;
+  }
+
+  ul, ul li {
+    list-style: none;
+  }
+
+  ul li a {
+    display: block;
+    border-bottom: none;
+  }
+
+  ul li ul {
+    padding-left: 20px;
+  }
+
+  &::-webkit-scrollbar {
+    width: 4px;
+  }
+
+  &::-webkit-scrollbar-thumb {
+    background: transparent;
+    border-radius: 4px;
+  }
+
+  &:hover::-webkit-scrollbar-thumb {
+    background: rgba(136, 136, 136, 0.4);
+  }
+
+  &:hover::-webkit-scrollbar-track {
+    background: rgba(136, 136, 136, 0.1);
+  }
+}
+
+/* sidebar toggle */
+.sidebar-toggle {
+  background-color: transparent;
+  border: 0;
+  outline: none;
+  position: absolute * * 0 0;
+  text-align: center;
+  transition: opacity .3s;
+  width: 30px;
+  z-index: 30;
+  outline: none;
+  width: calc($sidebar-width - 16px);
+  padding: 10px;
+  background-color: rgba($color-bg, .8);
+
+  .sidebar-toggle-button:hover {
+    opacity: .4;
+  }
+
+  span {
+    background-color: var(--theme-color, $color-primary);
+    display: block;
+    size: 16px 2px;
+    margin-bottom: 4px;
+  }
+}
+
+body.sticky {
+  .sidebar, .sidebar-toggle {
+    position: fixed;
+  }
+}
+
+/* main content */
+.content {
+  position: absolute 0 0 0 $sidebar-width;
+  padding-top: 20px;
+  transition: left 250ms ease;
+}
+
+/* markdown content found on pages */
+.markdown-section {
+  position: relative;
+  margin: 0 auto;
+  max-width: 800px;
+  padding: 20px 15px 40px 15px;
+
+  > * {
+    box-sizing: border-box;
+    font-size: inherit;
+  }
+
+  >:first-child {
+    margin-top: 0!important;
+  }
+}
+
+.markdown-section hr {
+  border: none;
+  margin: 2em 0;
+  border-bottom: 1px solid #eee;
+}
+
+.markdown-section table {
+  display: block;
+  width: 100%;
+  overflow: auto;
+  border-spacing: 0;
+  border-collapse: collapse;
+  margin-bottom: 1em;
+}
+
+.markdown-section th {
+  font-weight: bold;
+  padding: 6px 13px;
+  border: 1px solid #ddd;
+}
+
+.markdown-section td {
+  padding: 6px 13px;
+  border: 1px solid #ddd;
+}
+
+.markdown-section tr {
+  border-top: 1px solid #ccc;
+  &:nth-child(2n) {
+    background-color: #f8f8f8;
+  }
+}
+
+.markdown-section p.tip {
+  padding: 12px 24px 12px 30px;
+  margin: 2em 0;
+  border-left: 4px solid #f66;
+  background-color: #f8f8f8;
+  position: relative;
+  border-bottom-right-radius: 2px;
+  border-top-right-radius: 2px;
+
+  &:before {
+    position: absolute;
+    top: 14px;
+    left: -12px;
+    background-color: #f66;
+    color: $color-bg;
+    content: "!";
+    size: 20px;
+    border-radius: 100%;
+    text-align: center;
+    line-height: 20px;
+    font-weight: bold;
+    font-family: 'Dosis', 'Source Sans Pro', 'Helvetica Neue', Arial, sans-serif;
+    font-size: 14px;
+  }
+
+  code {
+    background-color: #efefef;
+  }
+
+  em {
+    color: $color-text;
+  }
+}
+
+.markdown-section p.warn {
+  padding: 1em;
+  background: rgba($color-primary, 0.1);
+  border-radius: 2px;
+}
+
+body.close {
+  .sidebar {
+    transform: translateX(-$sidebar-width);
+  }
+
+  .sidebar-toggle {
+    width: auto;
+  }
+
+  .content {
+    left: 0;
+  }
+}
+
+@media (max-width: 600px) {
+  .github-corner, .sidebar-toggle, .sidebar {
+    position: fixed;
+  }
+
+  nav {
+    margin-top: 16px;
+  }
+
+  nav li ul {
+    top: 30px;
+  }
+
+  main {
+    height: auto;
+    overflow-x: hidden;
+  }
+
+  .sidebar {
+    left: -$sidebar-width;
+    transition: transform 250ms ease-out;
+  }
+
+  .content {
+    left: 0;
+    max-width: 100vw;
+    position: static;
+    transition: transform 250ms ease;
+  }
+
+  nav, .github-corner {
+    transition: transform 250ms ease-out;
+  }
+
+  .sidebar-toggle {
+    width: auto;
+    background-color: transparent;
+  }
+
+  body.close {
+    .sidebar {
+      transform: translateX($sidebar-width);
+    }
+
+    .sidebar-toggle {
+      width: calc($sidebar-width - 16px);
+      background-color: rgba($color-bg, .8);
+      transition: 1s background-color;
+    }
+
+    .content {
+      transform: translateX($sidebar-width);
+    }
+
+    nav, .github-corner {
+      display: none;
+    }
+  }
+
+  .github-corner {
+    &:hover .octo-arm {
+      animation: none;
+    }
+    .octo-arm {
+      animation: octocat-wave 560ms ease-in-out;
+    }
+  }
+}
+
+@keyframes octocat-wave {
+  0%,100% { transform: rotate(0); }
+  20%,60% { transform: rotate(-25deg); }
+  40%,80% { transform: rotate(10deg); }
+}

src/themes/buble.css

@@ -0,0 +1,240 @@
+@import url('https://fonts.googleapis.com/css?family=Inconsolata|Inconsolata-Bold');
+
+$color-primary: #0074D9;
+$color-bg: #fff;
+$color-text: #34495e;
+$sidebar-width: 16em;
+
+@import "basic/layout";
+@import "basic/coverpage";
+
+/* sidebar */
+.sidebar {
+  color: #364149;
+  background-color: $color-bg;
+
+  a {
+    color: #666;
+    text-decoration: none;
+  }
+
+  li {
+    list-style: none;
+    padding: 0.2em 0 0.2em 1em;
+    margin: 0;
+  }
+
+  ul li ul {
+    padding: 0;
+  }
+
+  li.active {
+    background-color: #eee;
+
+    a {
+      color: #333;
+    }
+  }
+}
+
+.markdown-section h1,
+.markdown-section h2,
+.markdown-section h3,
+.markdown-section h4,
+.markdown-section strong {
+  font-weight: 400;
+  color: #333;
+}
+
+.markdown-section a {
+  color: var(--theme-color, $color-primary);
+  font-weight: 400;
+}
+
+.markdown-section p,
+.markdown-section ul,
+.markdown-section ol {
+  word-spacing: 0.05em;
+  line-height: 1.6em;
+  margin: 0 0 1em 0;
+}
+
+.markdown-section h1 {
+  margin: 0 0 1em;
+  font-size: 2em;
+  font-weight: 500;
+}
+
+.markdown-section h2 {
+  padding: 1rem 0 0 0;
+  margin: 0 0 1rem 0;
+  font-size: 1.8em;
+  font-weight: 400;
+}
+
+.markdown-section h3 {
+  margin: 52px 0 1.2em;
+  font-size: 1.5em;
+}
+
+
+.markdown-section h4 {
+  font-size: 1.25em;
+}
+
+.markdown-section h5 {
+  font-size: 1em;
+}
+
+.markdown-section h6 {
+  font-size: 1em;
+  color: #777;
+}
+
+.markdown-section figure,
+.markdown-section p,
+.markdown-section ul,
+.markdown-section ol {
+  margin: 1.2em 0;
+}
+
+.markdown-section ul,
+.markdown-section ol {
+  padding-left: 1.5em;
+}
+
+.markdown-section li {
+  margin: 0;
+  line-height: 1.5;
+}
+
+.markdown-section blockquote {
+  color: #858585;
+  border-left: 4px solid var(--theme-color, $color-primary);
+  margin: 2em 0;
+  padding-left: 20px;
+}
+
+.markdown-section blockquote p {
+  font-weight: 600;
+  margin-left: 0;
+}
+
+.markdown-section iframe {
+  margin: 1em 0;
+}
+
+.markdown-section em {
+  color: #7f8c8d;
+}
+
+.markdown-section code {
+  background-color: #f9f9f9;
+  padding: 0.2em 0.4em;
+  border-radius: 3px;
+  white-space: pre;
+  font-family: Inconsolata;
+}
+
+.markdown-section pre {
+  background-color: #f9f9f9;
+  border-left: 2px solid #eee;
+  padding: 8px;
+  margin: 0 0 1em 0;
+  font-family: Inconsolata;
+  padding: 0 10px 12px 0;
+  font-size: 16px;
+  overflow: auto;
+  word-wrap: normal;
+}
+
+/* code highlight */
+.token.comment,
+.token.prolog,
+.token.doctype,
+.token.cdata {
+  color: #93a1a1; /* base1 */
+}
+
+.token.punctuation {
+  color: #586e75; /* base01 */
+}
+
+.namespace {
+  opacity: .7;
+}
+
+.token.property,
+.token.tag,
+.token.boolean,
+.token.number,
+.token.constant,
+.token.symbol,
+.token.deleted {
+  color: #268bd2; /* blue */
+}
+
+.token.selector,
+.token.attr-name,
+.token.string,
+.token.char,
+.token.builtin,
+.token.url,
+.token.inserted {
+  color: #2aa198; /* cyan */
+}
+
+.token.entity {
+  color: #657b83; /* base00 */
+  background: #eee8d5; /* base2 */
+}
+
+.token.atrule,
+.token.attr-value,
+.token.keyword {
+  color: #a11; /* green */
+}
+
+.token.function {
+  color: #b58900; /* yellow */
+}
+
+.token.regex,
+.token.important,
+.token.variable {
+  color: #cb4b16; /* orange */
+}
+
+.token.important,
+.token.bold {
+  font-weight: bold;
+}
+.token.italic {
+  font-style: italic;
+}
+
+.token.entity {
+  cursor: help;
+}
+
+.markdown-section pre>code {
+  display: block;
+  font-family: Inconsolata;
+  overflow: inherit;
+  max-width: inherit;
+  position: relative;
+  background-color: #f8f8f8;
+  padding: 20px 0.8em 20px;
+  line-height: 1.1em;
+  border-radius: 2px;
+}
+
+.markdown-section code::after, .markdown-section code::before {
+  letter-spacing: 0.05em;
+}
+
+code .token {
+  min-height: 1.5em;
+  -webkit-font-smoothing: initial;
+  -moz-osx-font-smoothing: initial;
+}

src/themes/pure.css

@@ -0,0 +1,5 @@
+$color-primary: #000;
+$color-bg: #fff;
+$color-text: #000;
+$sidebar-width: 300px;
+@import "basic/layout";

src/themes/vue.css

@@ -0,0 +1,288 @@
+@import url('https://fonts.googleapis.com/css?family=Roboto+Mono|Source+Sans+Pro:300,400,600');
+
+$color-primary: #42b983;
+$color-bg: #fff;
+$color-text: #34495e;
+$sidebar-width: 300px;
+
+@import "basic/layout";
+@import "basic/coverpage";
+
+body {
+  background-color: $color-bg;
+}
+
+/* sidebar */
+.sidebar {
+  color: #364149;
+  background-color: $color-bg;
+
+  li {
+    margin: 6px 15px;
+  }
+
+  ul li a {
+    color: #505d6b;
+    text-overflow: ellipsis;
+    overflow: hidden;
+    white-space: nowrap;
+    text-decoration: none;
+    font-size: 14px;
+
+    &:hover {
+      text-decoration: underline;
+    }
+  }
+
+  ul li ul {
+    padding: 0;
+  }
+
+  ul li.active>a {
+    color: var(--theme-color, $color-primary);
+    font-weight: 600;
+  }
+}
+
+/* markdown content found on pages */
+.markdown-section h1,
+.markdown-section h2,
+.markdown-section h3,
+.markdown-section h4,
+.markdown-section strong {
+  font-weight: 600;
+  color: #2c3e50;
+}
+
+.markdown-section a {
+  color: var(--theme-color, $color-primary);
+  font-weight: 600;
+}
+
+.markdown-section h1 {
+  margin: 0 0 1em;
+  font-size: 2em;
+}
+
+.markdown-section h2 {
+  font-size: 1.75em;
+  margin: 45px 0 0.8em;
+}
+
+.markdown-section h3 {
+  margin: 40px 0 .6em;
+  font-size: 1.5em;
+}
+
+.markdown-section h4 {
+  font-size: 1.25em;
+}
+
+.markdown-section h5 {
+  font-size: 1em;
+}
+
+.markdown-section h6 {
+  font-size: 1em;
+  color: #777;
+}
+
+.markdown-section figure,
+.markdown-section p,
+.markdown-section ul,
+.markdown-section ol {
+  margin: 1.2em 0;
+}
+
+.markdown-section p,
+.markdown-section ul,
+.markdown-section ol {
+  line-height: 1.6em;
+  word-spacing: 0.05em;
+}
+
+.markdown-section ul,
+.markdown-section ol {
+  padding-left: 1.5em;
+}
+
+.markdown-section blockquote {
+  color: #858585;
+  border-left: 4px solid var(--theme-color, $color-primary);
+  margin: 2em 0;
+  padding-left: 20px;
+}
+
+.markdown-section blockquote p {
+  font-weight: 600;
+  margin-left: 0;
+}
+
+.markdown-section iframe {
+  margin: 1em 0;
+}
+
+.markdown-section em {
+  color: #7f8c8d;
+}
+
+.markdown-section code {
+  border-radius: 2px;
+  color: #e96900;
+  margin: 0 2px;
+  padding: 3px 5px;
+  white-space: nowrap;
+  font-size: 0.8em;
+  font-family: 'Roboto Mono', Monaco, courier, monospace;
+  background-color: #f8f8f8;
+}
+
+.markdown-section pre {
+  -moz-osx-font-smoothing: initial;
+  -webkit-font-smoothing: initial;
+  background-color: #f8f8f8;
+  font-family: 'Roboto Mono', Monaco, courier, monospace;
+  line-height: 1.5em;
+  margin: 1.2em 0;
+  padding: 0 1.4em;
+  position: relative;
+  overflow: auto;
+  word-wrap: normal;
+}
+
+/* code highlight */
+.token.comment,
+.token.prolog,
+.token.doctype,
+.token.cdata {
+  color: #8e908c;
+}
+
+.token.namespace {
+  opacity: .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 {
+  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: 0.8em;
+  line-height: inherit;
+  margin: 0 2px;
+  overflow: inherit;
+  padding: 2.2em 5px;
+  white-space: inherit;
+  max-width: inherit;
+}
+
+.markdown-section code::after, .markdown-section code::before {
+  letter-spacing: 0.05em;
+}
+
+code .token {
+  min-height: 1.5em;
+  -webkit-font-smoothing: initial;
+  -moz-osx-font-smoothing: initial;
+}
+
+pre::after {
+  color: #ccc;
+  content: attr(data-lang);
+  font-size: 0.6em;
+  font-weight: 600;
+  height: 15px;
+  line-height: 15px;
+  padding: 5px 10px 0;
+  position: absolute;
+  right: 0;
+  text-align: right;
+  top: 0;
+}

src/tpl.js

@@ -0,0 +1,81 @@
+import { isMobile } from './util'
+/**
+ * Render github corner
+ * @param  {Object} data
+ * @return {String}
+ */
+export function corner (data) {
+  if (!data) return ''
+  if (!/\/\//.test(data)) data = 'https://github.com/' + data
+  data = data.replace(/^git\+/, '')
+
+  return `
+  <a href="${data}" class="github-corner" aria-label="View source on Github">
+    <svg viewBox="0 0 250 250" aria-hidden="true">
+      <path d="M0,0 L115,115 L130,115 L142,142 L250,250 L250,0 Z"></path>
+      <path d="M128.3,109.0 C113.8,99.7 119.0,89.6 119.0,89.6 C122.0,82.7 120.5,78.6 120.5,78.6 C119.2,72.0 123.4,76.3 123.4,76.3 C127.3,80.9 125.5,87.3 125.5,87.3 C122.9,97.6 130.6,101.9 134.4,103.2" fill="currentColor" style="transform-origin: 130px 106px;" class="octo-arm"></path>
+      <path d="M115.0,115.0 C114.9,115.1 118.7,116.5 119.8,115.4 L133.7,101.6 C136.9,99.2 139.9,98.4 142.2,98.6 C133.8,88.0 127.5,74.4 143.8,58.0 C148.5,53.4 154.0,51.2 159.7,51.0 C160.3,49.4 163.2,43.6 171.4,40.1 C171.4,40.1 176.1,42.5 178.8,56.2 C183.1,58.6 187.2,61.8 190.9,65.4 C194.5,69.0 197.7,73.2 200.1,77.6 C213.8,80.2 216.3,84.9 216.3,84.9 C212.7,93.1 206.9,96.0 205.4,96.6 C205.1,102.4 203.0,107.8 198.3,112.5 C181.9,128.9 168.3,122.5 157.7,114.1 C157.9,116.9 156.7,120.9 152.7,124.9 L141.0,136.5 C139.8,137.7 141.6,141.9 141.8,141.8 Z" fill="currentColor" class="octo-body"></path>
+    </svg>
+  </a>`
+}
+
+/**
+ * Render main content
+ */
+export function main () {
+  const aside = `${toggle()}<aside class="sidebar"><div class="sidebar-nav"></div></aside>`
+
+  return (isMobile() ? `${aside}<main>` : `<main>${aside}`) +
+    `<section class="content">
+      <article class="markdown-section"></article>
+    </section>
+    </main>`
+}
+
+/**
+ * Cover Page
+ */
+export function cover () {
+  const SL = ', 100%, 85%'
+  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" style="background: ${bgc}">
+    <div class="cover-main"></div>
+    <div class="mask"></div>
+  </section>`
+}
+
+export function toggle () {
+  return `<button class="sidebar-toggle">
+      <div class="sidebar-toggle-button">
+        <span></span><span></span><span></span>
+      </div>
+    </button>`
+}
+
+/**
+ * Render tree
+ * @param  {Array} tree
+ * @param  {String} tpl
+ * @return {String}
+ */
+export function tree (toc, tpl = '') {
+  if (!toc || !toc.length) return ''
+
+  toc.forEach(node => {
+    tpl += `<li><a class="section-link" href="${node.slug}">${node.title}</a></li>`
+    if (node.children) {
+      tpl += `<li><ul class="children">${tree(node.children)}</li></ul>`
+    }
+  })
+
+  return tpl
+}
+
+export function helper (className, content) {
+  return `<p class="${className}">${content.slice(5).trim()}</p>`
+}
+
+export function theme (color) {
+  return `<style>:root{--theme-color: ${color};}</style>`
+}

src/util.js

@@ -0,0 +1,167 @@
+/**
+ * Simple ajax
+ * @param  {String} url
+ * @param  {String} [method=GET]
+ * @param {Function} [loading] handle loading
+ * @return {Promise}
+ */
+export function load (url, method = 'GET', loading) {
+  const xhr = new XMLHttpRequest()
+
+  xhr.open(method, url)
+  xhr.send()
+
+  return {
+    then: function (success, error = function () {}) {
+      if (loading) {
+        const id = setInterval(_ =>
+          loading({ step: Math.floor(Math.random() * 5 + 1) }),
+        500)
+        xhr.addEventListener('progress', loading)
+        xhr.addEventListener('loadend', evt => {
+          loading(evt)
+          clearInterval(id)
+        })
+      }
+      xhr.addEventListener('error', error)
+      xhr.addEventListener('load', ({ target }) => {
+        target.status >= 400 ? error(target) : success(target.response)
+      })
+    },
+    abort: () => xhr.readyState !== 4 && xhr.abort()
+  }
+}
+
+/**
+ * gen toc tree
+ * @link https://github.com/killercup/grock/blob/5280ae63e16c5739e9233d9009bc235ed7d79a50/styles/solarized/assets/js/behavior.coffee#L54-L81
+ * @param  {Array} toc
+ * @param  {Number} maxLevel
+ * @return {Array}
+ */
+export function genTree (toc, maxLevel) {
+  const headlines = []
+  const last = {}
+
+  toc.forEach(headline => {
+    const level = headline.level || 1
+    const len = level - 1
+
+    if (level > maxLevel) return
+    if (last[len]) {
+      last[len].children = last[len].children || []
+      last[len].children.push(headline)
+    } else {
+      headlines.push(headline)
+    }
+    last[level] = headline
+  })
+
+  return headlines
+}
+
+/**
+ * camel to kebab
+ * @link https://github.com/bokuweb/kebab2camel/blob/master/index.js
+ * @param  {String} str
+ * @return {String}
+ */
+export function camel2kebab (str) {
+  return str.replace(/([A-Z])/g, m => '-' + m.toLowerCase())
+}
+
+/**
+ * is nil
+ * @param  {Object}  object
+ * @return {Boolean}
+ */
+export function isNil (o) {
+  return o === null || o === undefined
+}
+
+let cacheRoute = null
+let cacheHash = null
+
+/**
+ * hash route
+ */
+export function getRoute () {
+  const loc = window.location
+  if (cacheHash === loc.hash && !isNil(cacheRoute)) return cacheRoute
+
+  let route = loc.hash.replace(/%23/g, '#').match(/^#\/([^#]+)/)
+
+  if (route && route.length === 2) {
+    route = route[1]
+  } else {
+    route = /^#\//.test(loc.hash) ? '' : loc.pathname
+  }
+  cacheRoute = route
+  cacheHash = loc.hash
+
+  return route
+}
+
+export function isMobile () {
+  return document.body.clientWidth <= 600
+}
+
+export function slugify (string) {
+  const re = /[\u2000-\u206F\u2E00-\u2E7F\\'!"#$%&()*+,.\/:;<=>?@\[\]^`{|}~]/g
+  const maintainCase = false
+  const replacement = '-'
+
+  slugify.occurrences = slugify.occurrences || {}
+
+  if (typeof string !== 'string') return ''
+  if (!maintainCase) string = string.toLowerCase()
+
+  let slug = string.trim()
+    .replace(/<[^>\d]+>/g, '')
+    .replace(re, '')
+    .replace(/\s/g, replacement)
+    .replace(/-+/g, replacement)
+    .replace(/^(\d)/, '_$1')
+  let occurrences = slugify.occurrences[slug]
+
+  if (slugify.occurrences.hasOwnProperty(slug)) {
+    occurrences++
+  } else {
+    occurrences = 0
+  }
+
+  slugify.occurrences[slug] = occurrences
+
+  if (occurrences) {
+    slug = slug + '-' + occurrences
+  }
+
+  return slug
+}
+
+slugify.clear = function () {
+  slugify.occurrences = {}
+}
+
+const hasOwnProperty = Object.prototype.hasOwnProperty
+export const merge = Object.assign || function (to) {
+  for (let i = 1; i < arguments.length; i++) {
+    const from = Object(arguments[i])
+
+    for (const key in from) {
+      if (hasOwnProperty.call(from, key)) {
+        to[key] = from[key]
+      }
+    }
+  }
+
+  return to
+}
+
+export function emojify (text) {
+  return text
+    .replace(/<(pre|template)[^>]*?>([\s\S]+)<\/(pre|template)>/g, match => match.replace(/:/g, '__colon__'))
+    .replace(/:(\w*?):/ig, '<img class="emoji" src="https://assets-cdn.github.com/images/icons/emoji/$1.png" alt="$1" />')
+    .replace(/__colon__/g, ':')
+}
+

test/404.html

@@ -1,14 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-  <meta charset="UTF-8">
-  <title>docsify</title>
-  <link rel="stylesheet" href="/themes/vue.css">
-</head>
-<body>
-  <div id="app"></div>
-</body>
-<script src="//unpkg.com/marked/marked.min.js"></script>
-<script src="//unpkg.com/prismjs/prism.js"></script>
-<script src="/docsify.js"></script>
-</html>

test/README.md

@@ -1 +0,0 @@
-../README.md

test/docsify.js

@@ -1 +0,0 @@
-../lib/docsify.js

test/server.js

@@ -1,8 +0,0 @@
-const server = require('http').createServer()
-const buffet = require('buffet')({ root: './test' })
-
-server.on('request', buffet)
-
-server.listen(6677, function () {
-  console.log('Ready! Listening on http://localhost:6677')
-})

test/themes

@@ -1 +0,0 @@
-../themes

themes/vue.css

@@ -1,437 +0,0 @@
-@import url('https://fonts.googleapis.com/css?family=Roboto+Mono|Source+Sans+Pro:300,400,600');
-
-* {
-  -webkit-box-sizing: border-box;
-  -moz-box-sizing: border-box;
-  box-sizing: border-box;
-  -webkit-overflow-scrolling: touch;
-  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
-  -webkit-text-size-adjust: none;
-  -webkit-touch-callout: none;
-  -webkit-font-smoothing: antialiased;
-}
-
-html, body {
-  height: 100%;
-}
-
-body {
-  -moz-osx-font-smoothing: grayscale;
-  -webkit-font-smoothing: antialiased;
-  background-color: #fff;
-  color: #34495e;
-  font-family: 'Source Sans Pro', 'Helvetica Neue', Arial, sans-serif;
-  font-size: 15px;
-  letter-spacing: 0;
-  margin: 0;
-}
-
-li a {
-  color: #42b983;
-  font-weight: 600;
-}
-
-/* main */
-main {
-  height: 100%;
-  position: relative;
-  width: 100%;
-}
-
-/* sidebar */
-.sidebar {
-  background-color: #fff;
-  border-right: 1px solid rgba(0,0,0,.07);
-  bottom: 0;
-  color: #364149;
-  overflow-y: auto;
-  position: absolute;
-  top: 0;
-  width: 300px;
-  z-index: 1;
-  padding-top: 40px;
-}
-
-.sidebar ul {
-  margin: 0;
-  padding: 0;
-}
-
-.sidebar ul, .sidebar ul li {
-  list-style: none;
-}
-
-.sidebar ul li a {
-  color: #7f8c8d;
-  display: block;
-  padding: 10px 15px;
-  border-bottom: none;
-  text-overflow: ellipsis;
-  overflow: hidden;
-  white-space: nowrap;
-  text-decoration: none;
-}
-
-.sidebar ul li a:hover {
-  text-decoration: underline;
-}
-
-.sidebar ul li.active>a {
-  color: #42b983;
-  font-weight: 600;
-}
-
-.sidebar ul li ul {
-  padding-left: 20px;
-}
-
-/* main content */
-.content {
-  bottom: 0;
-  left: 300px;
-  overflow-y: auto;
-  position: absolute;
-  right: 0;
-  top: 0;
-  overflow-x: hidden;
-  padding-top: 20px;
-}
-
-/* markdown content found on pages */
-.markdown-section {
-  position: relative;
-  margin: 0 auto;
-  max-width: 800px;
-  padding: 20px 15px 40px 15px;
-}
-
-.markdown-section * {
-  box-sizing: border-box;
-  -webkit-box-sizing: border-box;
-  font-size: inherit;
-}
-
-.markdown-section>:first-child {
-  margin-top: 0!important;
-}
-
-.markdown-section h1,
-.markdown-section h2,
-.markdown-section h3,
-.markdown-section h4,
-.markdown-section strong {
-  font-weight: 600;
-  color: #2c3e50;
-}
-
-.markdown-section a {
-  color: #42b983;
-  font-weight: 600;
-}
-
-.markdown-section p,
-.markdown-section ul,
-.markdown-section ol {
-  word-spacing: 0.05em;
-}
-
-.markdown-section h1 {
-  margin: 0 0 1em;
-  font-size: 2em;
-}
-
-.markdown-section h2 {
-  border-bottom: 1px solid #ddd;
-  font-size: 1.75em;
-  margin: 45px 0 0.8em;
-  padding-bottom: 0.7em;
-}
-
-.markdown-section h3 {
-  margin: 52px 0 1.2em;
-  font-size: 1.5em;
-}
-
-
-.markdown-section h4 {
-  font-size: 1.25em;
-}
-
-.markdown-section h5 {
-  font-size: 1em;
-}
-
-.markdown-section h6 {
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