-> v1.4.1

bump 1.4.1
fix generate slug, fixed #45
2026-08-10 05:48:18 +10:00 · 2016-12-31 14:16:54 +08:00 · 2016-12-31 14:16:39 +08:00 · 2016-12-31 14:16:15 +08:00 · 2016-12-31 13:47:28 +08:00 · 2016-12-31 13:47:16 +08:00
23 changed files with 375 additions and 172 deletions
@@ -1,3 +1,4 @@
+.DS_Store
 *.log
 node_modules
 yarn.lock
@@ -1,3 +1,33 @@
+## 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
@@ -42,12 +42,6 @@ index.html
 </html>
 ```

-Or create a `404.html` and `README.md` into `/docs`. Just remove `data-router`
-
-```html
-<script src="//unpkg.com/docsify"></script>
-```
-
 ## CDN
 - UNPKG [https://unpkg.com/docsify/](https://unpkg.com/docsify/)
 - jsDelivr [http://www.jsdelivr.com/projects/docsify](http://www.jsdelivr.com/projects/docsify)
@@ -58,6 +52,10 @@ These open-source projects are using docsify to generate their sites. Pull reque
 - [docsify](https://docsify.js.org) - A magical documentation site generator.
 - [Snipaste](https://docs.snipaste.com/) - A new way to boost your productivity.

+## Similar projects
+- [docute](https://github.com/egoist/docute) - 📜 Effortlessly documentation done right
+- [docpress](https://github.com/docpress/docpress) - Documentation website generator
+
 ## Contributing

 - Fork it!
@@ -5,7 +5,7 @@ var fs = require('fs')
 http.createServer(function (req, res) {
  serveStatic('.')(req, res, function () {
    res.writeHead(404, { 'Content-Type': 'text/html' })
-    res.end(fs.readFileSync('404.dev.html'))
+    res.end(fs.readFileSync('dev.html'))
  })
 }).listen(3000, '0.0.0.0')

@@ -8,5 +8,7 @@
 <body class="">
  <div id="app"></div>
 </body>
+<script src=//unpkg.com/vue></script>
+<script src=//unpkg.com/vuep></script>
 <script src="/lib/docsify.js" data-repo="qingwei-li/docsify" data-auto2top data-sidebar-toggle data-router></script>
 </html>
@@ -8,7 +8,7 @@ mkdir docs && cd docs
 ```

 ### Create entry file
-Create a `404.html` file
+Create a `index.html` file

 ```html
 <!DOCTYPE html>
@@ -20,7 +20,7 @@ Create a `404.html` file
 <body>
  <div id="app"></div>
 </body>
-<script src="//unpkg.com/docsify"></script>
+<script src="//unpkg.com/docsify" data-router></script>
 </html>
 ```

@@ -29,7 +29,7 @@ Create `README.md` as the main page
 ```
 # Title

-## balabala
+## blabla
 ```

 ### Deploy!
@@ -38,7 +38,7 @@ Push and open the **GitHub Pages** feature

 ## CLI

-Easy to setup and preivew a docs.
+Easy to setup and preview a docs.

 ### Install
 ```shell
@@ -77,19 +77,18 @@ Minified files
 ## More

 ### Multiple pages
-If you need other pages, directly create the markdown file, such as `guide.md` is `/guide`.
+If you need other pages, directly create the markdown file, such as `guide.md` is `/#/guide`.

 ### Navbar
-Code in `404.html`
+Code in `index.html`

 ```html
 <nav>
-  <a href="/docsify/">En</a>
-  <a href="/docsify/zh-cn">中文</a>
+  <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)
@@ -97,7 +96,7 @@ Code in `404.html`

 ### Cover Page

-Through the markdown can generate a cover page. create a `_coverpage.md` and set `data-coverpage` in script tag.
+Generate a cover page through with markdown. Create a `_coverpage.md` and set `data-coverpage` in script tag.

 ```markdown
 ![logo](_media/icon.svg)
@@ -115,6 +114,23 @@ Through the markdown can generate a cover page. create a `_coverpage.md` and set
 [Get Started](#quick-start)
 ```

+#### Custom background
+Currently the background of cover page is generated randomly. We can customize the background, just using the syntax to add 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)
+```
+

 ### Options

@@ -126,7 +142,7 @@ Display the [GitHub Corner](http://tholman.com/github-corners/) widget.
 ```

 #### max-level
-Toc level.
+TOC level.

 ```html
 <script src="//unpkg.com/docsify" data-max-level="6"></script>
@@ -149,7 +165,7 @@ Sidebar with toggle

 #### sidebar

-Custom sidebar. if it'set, the TOC will be disabeld. Bind global variables on the `data-sidebar`.
+Custom sidebar. If it's set, the TOC will be disabled. Bind global variables on the `data-sidebar`.

 ![image](https://cloud.githubusercontent.com/assets/7565692/20647425/de5ab1c2-b4ce-11e6-863a-135868f2f9b4.png)

@@ -173,8 +189,8 @@ Custom sidebar. if it'set, the TOC will be disabeld. Bind global variables on th

 #### load-sidebar

-Load sidebar markdown file. If it is configured, load  the current directory `_sidebar.md` by default. If the file isn't exist, sidebar will appear TOC.
-** you should add `.nojekyll` into docs folder, to prevent GitHub Pages from ignoring the `_sidebar.md`**
+Load sidebar markdown file. If it is configured, load the current directory `_sidebar.md` by default. If the file isn't exist, 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>
@@ -202,9 +218,21 @@ The contents of the file can be:
  - [HTML5 History Mode](/history-mode)
 ```

+#### 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>
+```
+
+![image](https://cloud.githubusercontent.com/assets/7565692/21563209/a8894512-ceba-11e6-80eb-fef00b80625c.png)
+
+
 #### load-navbar

-Load navbar markdown file. If it is configured, load  the current directory `_navbar.md` by default.
+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>
@@ -234,7 +262,7 @@ If you write a sub level list, it will generate a dropdown list.

 #### router

-Hash router. You can replace `404.html` with `index.html`.
+Hash router.

 ```html
 <script src="/lib/docsify.js" data-router></script>
@@ -251,7 +279,7 @@ Scroll to the top on changing hash.

 #### homepage

-`README.md` will be render as homepage for your website in docs folder, but sometimes we want to specify another file as a homepage, or even use the `README.md` in your repo. we can use (need `data-router`):
+`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. We can use (need `data-router`):

 ```html
 <script src="/lib/docsify.js" data-homepage="https://raw.githubusercontent.com/QingWei-Li/docsify/master/README.md"></script>
@@ -1,6 +1,6 @@
 ![logo](_media/icon.svg)

-# docsify <small>1.3.1</small>
+# docsify <small>1.3.3</small>

 > A magical documentation site generator.

@@ -14,7 +14,7 @@ mkdir docs && cd docs
 ```

 ### 创建入口文件
-创建一个 `404.html` 文件，内容为
+创建一个 `index.html` 文件，内容为
 ```html
 <!DOCTYPE html>
 <html>
@@ -25,7 +25,7 @@ mkdir docs && cd docs
 <body>
  <div id="app"></div>
 </body>
-<script src="//unpkg.com/docsify"></script>
+<script src="//unpkg.com/docsify" data-router></script>
 </html>
 ```

@@ -66,7 +66,7 @@ docsify serve docs
 更多选项参考 [docsify-cli](https://github.com/QingWei-Li/docsify-cli)

 ## 主题
-目前提供 vue.css 和 buble.css，直接修改 `404.html` 里的 cdn 地址即可
+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">
@@ -82,19 +82,20 @@ docsify serve docs
 ## 更多功能

 ### 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`。
+`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 `404.html` 文件里，效果参考本文档
+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>
+  <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)
@@ -120,11 +121,28 @@ docsify serve docs
 ```


+#### 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)
+```
+

 ### 配置参数

 #### repo
-参考本文档的右上角的 GitHub 图标，如果要开启的话，将 `404.html` 里的 script 改成
+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>
@@ -205,6 +223,18 @@ Sidebar 开关按钮
  - [HTML5 History Mode](/history-mode)
 ```

+#### 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>
+```
+
+![image](https://cloud.githubusercontent.com/assets/7565692/21563209/a8894512-ceba-11e6-80eb-fef00b80625c.png)
+
+
 #### 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。
@@ -237,7 +267,7 @@ Sidebar 开关按钮

 #### router

-开启 hash router 功能，此时可以创建 `index.html` 作为入口文件，同时多页面切换不会重新加载资源。资源路径会被替换成 `/#/` 的形式。
+开启 hash router 功能，同时多页面切换不会重新加载资源。资源路径会被替换成 `/#/` 的形式。

 ```html
 <script src="/lib/docsify.js" data-router></script>
@@ -276,7 +306,7 @@ Sidebar 开关按钮

 #### coverpage

-生成封面，参考 [#封面](#封面).
+生成封面，参考 [#封面](/zh-cn#封面).

 ```html
 <script src="/lib/docsify.js" data-coverpage></script>
@@ -114,6 +114,35 @@ function isMobile () {
  return document.body.clientWidth <= 600
 }

+function slugify (string) {
+  var re = /[\u2000-\u206F\u2E00-\u2E7F\\'!"#$%&()*+,.\/:;<=>?@\[\]^`{|}~]/g;
+  var maintainCase = false;
+  var replacement = '-';
+  slugify.occurrences = slugify.occurrences || {};
+
+  if (typeof string !== 'string') { return '' }
+  if (!maintainCase) { string = string.toLowerCase(); }
+
+  var slug = string.trim()
+    .replace(re, '')
+    .replace(/\s/g, replacement);
+  var occurrences = slugify.occurrences[slug];
+
+  if (slugify.occurrences.hasOwnProperty(slug)) {
+    occurrences++;
+  } else {
+    occurrences = 0;
+  }
+
+  slugify.occurrences[slug] = occurrences;
+
+  if (occurrences) {
+    slug = slug + '-' + occurrences;
+  }
+
+  return slug
+}
+
 /**
 * Active sidebar when scroll
 * @link https://buble.surge.sh/
@@ -130,7 +159,10 @@ function scrollActiveSidebar () {
    var li = lis[i];
    var href = li.querySelector('a').getAttribute('href');

-    if (href !== '/') { href = href.match(/#([^#]+)$/g)[0].slice(1); }
+    if (href !== '/') {
+      var match = href.match('#([^#]+)$');
+      if (match && match.length) { href = match[0].slice(1); }
+    }

    nav[decodeURIComponent(href)] = li;
  }
@@ -174,19 +206,23 @@ function activeLink (dom, activeParent) {
  var host = window.location.href;

  dom = typeof dom === 'object' ? dom : document.querySelector(dom);
-  if (!dom) { return
+  if (!dom) { return }
+  var target;[].slice.call(dom.querySelectorAll('a'))
+    .sort(function (a, b) { return b.href.length - a.href.length; })
+    .forEach(function (node) {
+      if (host.indexOf(node.href) === 0 && !target) {
+        activeParent
+          ? node.parentNode.setAttribute('class', 'active')
+          : node.setAttribute('class', 'active');
+        target = node;
+      } else {
+        activeParent
+          ? node.parentNode.removeAttribute('class')
+          : node.removeAttribute('class');
+      }
+    });

-  ; }[].slice.call(dom.querySelectorAll('a')).forEach(function (node) {
-    if (node.href === host) {
-      activeParent
-        ? node.parentNode.setAttribute('class', 'active')
-        : node.setAttribute('class', 'active');
-    } else {
-      activeParent
-        ? node.parentNode.removeAttribute('class')
-        : node.removeAttribute('class');
-    }
-  });
+  return target
 }

 /**
@@ -2348,7 +2384,7 @@ function cover () {
  var SL = ', 100%, 85%';
  var 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 + "\">\n    <div class=\"cover-main\"></div>\n  </section>")
+  return ("<section class=\"cover\" style=\"background: " + bgc + "\">\n    <div class=\"cover-main\"></div>\n    <div class=\"mask\"></div>\n  </section>")
 }

 function toggle () {
@@ -2393,9 +2429,7 @@ var renderer = new marked.Renderer();
 * @link https://github.com/chjj/marked#overriding-renderer-methods
 */
 renderer.heading = function (text, level) {
-  var slug = text.toLowerCase()
-      .replace(/<(?:.|\n)*?>/gm, '')
-      .replace(/[^\w|\u4e00-\u9fa5]+/g, '-');
+  var slug = slugify(text);
  var route = '';

  if (OPTIONS$1.router) {
@@ -2410,13 +2444,14 @@ renderer.heading = function (text, level) {
 renderer.code = function (code, lang) {
  if ( lang === void 0 ) lang = '';

-  var hl = prism.highlight(code, prism.languages[lang] || prism.languages.markup);
+  var hl = prism.highlight(code, prism.languages[lang] || prism.languages.markup)
+    .replace(/{{/g, '<span>{{</span>');

  return ("<pre data-lang=\"" + lang + "\"><code class=\"lang-" + lang + "\">" + hl + "</code></pre>")
 };
 renderer.link = function (href, title, text) {
  if (OPTIONS$1.router && !/^(?:\w+:)?\/\/([^\s\.]+\.\S{2}|localhost[\:?\d]*)\S*$/.test(href)) {
-    href = !/^\/#/.test(href) ? ("#/" + (getRoute()) + href) : href;
+    href = ("#/" + href).replace(/\/\//g, '/');
  }

  return ("<a href=\"" + href + "\" title=\"" + (title || '') + "\">" + text + "</a>")
@@ -2451,11 +2486,12 @@ function renderApp (dom, replace) {
 */
 function renderArticle (content) {
  renderTo('article', content ? marked(content) : 'not found');
-  if (!renderSidebar.rendered) { renderSidebar(null, OPTIONS$1); }
-  if (!renderNavbar.rendered) { renderNavbar(null, OPTIONS$1); }
-  renderSidebar.rendered = false;
-  renderNavbar.rendered = false;
+  if (!OPTIONS$1.sidebar && !OPTIONS$1.loadSidebar) { renderSidebar(); }

+  if (content && typeof Vue !== 'undefined' && typeof Vuep !== 'undefined') {
+    var vm = new Vue({ el: 'main' }); // eslint-disable-line
+    vm.$nextTick(function (_) { return scrollActiveSidebar(); });
+  }
  if (OPTIONS$1.auto2top) { scroll2Top(); }
 }

@@ -2465,7 +2501,6 @@ function renderArticle (content) {
 function renderNavbar (content) {
  if (CACHE.navbar && CACHE.navbar === content) { return }
  CACHE.navbar = content;
-  renderNavbar.rendered = true;

  if (content) { renderTo('nav', marked(content)); }
  activeLink('nav');
@@ -2475,23 +2510,27 @@ function renderNavbar (content) {
 * sidebar
 */
 function renderSidebar (content) {
-  var isToc = false;
+  var html;

  if (content) {
-    content = marked(content);
+    html = marked(content);
  } else if (OPTIONS$1.sidebar) {
-    content = tree(OPTIONS$1.sidebar, '<ul>');
+    html = tree(OPTIONS$1.sidebar, '<ul>');
  } else {
-    content = tree(genTree(toc, OPTIONS$1.maxLevel), '<ul>');
-    isToc = true;
+    html = tree(genTree(toc, OPTIONS$1.maxLevel), '<ul>');
  }

-  renderSidebar.rendered = true;
-  if (CACHE.sidebar && CACHE.sidebar === content) { return }
-  CACHE.sidebar = content;
-  renderTo('aside.sidebar', content);
-  if (isToc) { scrollActiveSidebar(); }
+  renderTo('aside.sidebar', html);
+  var target = activeLink('aside.sidebar', true);
+  if (content) { renderSubSidebar(target); }
  toc = [];
+
+  scrollActiveSidebar();
+}
+
+function renderSubSidebar (target) {
+  if (!OPTIONS$1.subMaxLevel) { return }
+  target.parentNode.innerHTML += tree(genTree(toc, OPTIONS$1.subMaxLevel), '<ul>');
 }

 /**
@@ -2500,12 +2539,33 @@ function renderSidebar (content) {
 function renderCover (content) {
  renderCover.dom = renderCover.dom || document.querySelector('section.cover');
  if (!content) {
-    renderCover.dom.classList.add('hidden');
-  } else {
-    renderCover.dom.classList.remove('hidden');
-    !renderCover.rendered && renderTo('.cover-main', marked(content));
-    renderCover.rendered = true;
+    renderCover.dom.classList.remove('show');
+    return
  }
+  renderCover.dom.classList.add('show');
+  if (renderCover.rendered) { return }
+
+  // render cover
+  var html = marked(content);
+  var match = html.trim().match('<p><img[^s]+src="(.*?)"[^a]+alt="(.*?)"></p>$');
+
+  // render background
+  if (match) {
+    var coverEl = document.querySelector('section.cover');
+
+    if (match[2] === 'color') {
+      coverEl.style.background = match[1];
+    } else {
+      coverEl.classList.add('has-mask');
+      coverEl.style.backgroundImage = "url(" + (match[1]) + ")";
+    }
+    html = html.replace(match[0], '');
+  }
+
+  renderTo('.cover-main', html);
+  renderCover.rendered = true;
+
+  sticky();
 }

 /**
@@ -2557,6 +2617,7 @@ var OPTIONS = {
  el: '#app',
  repo: '',
  maxLevel: 6,
+  subMaxLevel: 0,
  sidebar: '',
  sidebarToggle: false,
  loadSidebar: null,
@@ -2591,7 +2652,6 @@ var mainRender = function (cb) {
  var route = OPTIONS.basePath + getRoute();
  if (cacheRoute === route) { return cb() }

-  var wait;
  var basePath = cacheRoute = route;

  if (!/\//.test(basePath)) {
@@ -2610,12 +2670,8 @@ var mainRender = function (cb) {
  }

  // Render Cover page
-  if (OPTIONS.coverpage) {
-    if (page === OPTIONS.homepage) {
-      load(OPTIONS.coverpage).then(renderCover);
-    } else {
-      renderCover();
-    }
+  if (OPTIONS.coverpage && page === OPTIONS.homepage) {
+    load(OPTIONS.coverpage).then(renderCover);
  }

  cacheXhr && cacheXhr.abort && cacheXhr.abort();
@@ -2623,23 +2679,20 @@ var mainRender = function (cb) {
  cacheXhr = load(page, 'GET', renderLoading);
  cacheXhr.then(function (result) {
    renderArticle(result);
+    // clear cover
+    if (OPTIONS.coverpage && page !== OPTIONS.homepage) { renderCover(); }
+    // render sidebar
    if (OPTIONS.loadSidebar) {
-      if (wait === false) { cb(); }
-      wait = false;
+      load(basePath + OPTIONS.loadSidebar)
+        .then(function (result) {
+          renderSidebar(result);
+          cb();
+        });
    } else {
      cb();
    }
  }, function (_) { return renderArticle(null); });

-  // Render sidebar
-  if (OPTIONS.loadSidebar) {
-    load(basePath + OPTIONS.loadSidebar).then(function (result) {
-      renderSidebar(result);
-      if (wait === false) { cb(); }
-      wait = false;
-    });
-  }
-
  // Render navbar
  if (OPTIONS.loadNavbar) {
    load(basePath + OPTIONS.loadNavbar).then(renderNavbar);
@@ -2650,11 +2703,7 @@ var Docsify = function () {
  var dom = document.querySelector(OPTIONS.el) || document.body;
  var replace = dom !== document.body;
  var main = function () {
-    mainRender(function (_) {
-      activeLink('aside.sidebar', true);
-      scrollIntoView();
-      OPTIONS.coverpage && sticky();
-    });
+    mainRender(function (_) { return scrollIntoView(); });
  };

  // Render app
@@ -1,6 +1,6 @@
 {
  "name": "docsify",
-  "version": "1.3.1",
+  "version": "1.4.1",
  "description": "A magical documentation generator.",
  "main": "lib/docsify.js",
  "files": [
@@ -16,7 +16,10 @@ export function scrollActiveSidebar () {
    const li = lis[i]
    let href = li.querySelector('a').getAttribute('href')

-    if (href !== '/') href = href.match(/#([^#]+)$/g)[0].slice(1)
+    if (href !== '/') {
+      const match = href.match('#([^#]+)$')
+      if (match && match.length) href = match[0].slice(1)
+    }

    nav[decodeURIComponent(href)] = li
  }
@@ -61,18 +64,24 @@ export function activeLink (dom, activeParent) {

  dom = typeof dom === 'object' ? dom : document.querySelector(dom)
  if (!dom) return
+  let target

-  ;[].slice.call(dom.querySelectorAll('a')).forEach(node => {
-    if (node.href === host) {
-      activeParent
-        ? node.parentNode.setAttribute('class', 'active')
-        : node.setAttribute('class', 'active')
-    } else {
-      activeParent
-        ? node.parentNode.removeAttribute('class')
-        : node.removeAttribute('class')
-    }
-  })
+  ;[].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.setAttribute('class', 'active')
+          : node.setAttribute('class', 'active')
+        target = node
+      } else {
+        activeParent
+          ? node.parentNode.removeAttribute('class')
+          : node.removeAttribute('class')
+      }
+    })
+
+  return target
 }

 /**
@@ -1,11 +1,12 @@
 import { load, camel2kebab, isNil, getRoute } from './util'
-import { activeLink, scrollIntoView, sticky } from './event'
+import { scrollIntoView } from './event'
 import * as render from './render'

 const OPTIONS = {
  el: '#app',
  repo: '',
  maxLevel: 6,
+  subMaxLevel: 0,
  sidebar: '',
  sidebarToggle: false,
  loadSidebar: null,
@@ -40,7 +41,6 @@ const mainRender = function (cb) {
  const route = OPTIONS.basePath + getRoute()
  if (cacheRoute === route) return cb()

-  let wait
  let basePath = cacheRoute = route

  if (!/\//.test(basePath)) {
@@ -59,12 +59,8 @@ const mainRender = function (cb) {
  }

  // Render Cover page
-  if (OPTIONS.coverpage) {
-    if (page === OPTIONS.homepage) {
-      load(OPTIONS.coverpage).then(render.renderCover)
-    } else {
-      render.renderCover()
-    }
+  if (OPTIONS.coverpage && page === OPTIONS.homepage) {
+    load(OPTIONS.coverpage).then(render.renderCover)
  }

  cacheXhr && cacheXhr.abort && cacheXhr.abort()
@@ -72,23 +68,20 @@ const mainRender = function (cb) {
  cacheXhr = 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) {
-      if (wait === false) cb()
-      wait = false
+      load(basePath + OPTIONS.loadSidebar)
+        .then(result => {
+          render.renderSidebar(result)
+          cb()
+        })
    } else {
      cb()
    }
  }, _ => render.renderArticle(null))

-  // Render sidebar
-  if (OPTIONS.loadSidebar) {
-    load(basePath + OPTIONS.loadSidebar).then(result => {
-      render.renderSidebar(result)
-      if (wait === false) cb()
-      wait = false
-    })
-  }
-
  // Render navbar
  if (OPTIONS.loadNavbar) {
    load(basePath + OPTIONS.loadNavbar).then(render.renderNavbar)
@@ -99,11 +92,7 @@ const Docsify = function () {
  const dom = document.querySelector(OPTIONS.el) || document.body
  const replace = dom !== document.body
  const main = function () {
-    mainRender(_ => {
-      activeLink('aside.sidebar', true)
-      scrollIntoView()
-      OPTIONS.coverpage && sticky()
-    })
+    mainRender(_ => scrollIntoView())
  }

  // Render app
@@ -2,7 +2,7 @@ import marked from 'marked'
 import Prism from 'prismjs'
 import * as tpl from './tpl'
 import { activeLink, scrollActiveSidebar, bindToggle, scroll2Top, sticky } from './event'
-import { genTree, getRoute, isMobile } from './util'
+import { genTree, getRoute, isMobile, slugify } from './util'

 let OPTIONS = {}
 const CACHE = {}
@@ -21,9 +21,7 @@ const renderer = new marked.Renderer()
 * @link https://github.com/chjj/marked#overriding-renderer-methods
 */
 renderer.heading = function (text, level) {
-  const slug = text.toLowerCase()
-      .replace(/<(?:.|\n)*?>/gm, '')
-      .replace(/[^\w|\u4e00-\u9fa5]+/g, '-')
+  const slug = slugify(text)
  let route = ''

  if (OPTIONS.router) {
@@ -37,12 +35,13 @@ renderer.heading = function (text, level) {
 // highlight code
 renderer.code = function (code, lang = '') {
  const hl = Prism.highlight(code, Prism.languages[lang] || Prism.languages.markup)
+    .replace(/{{/g, '<span>{{</span>')

  return `<pre data-lang="${lang}"><code class="lang-${lang}">${hl}</code></pre>`
 }
 renderer.link = function (href, title, text) {
  if (OPTIONS.router && !/^(?:\w+:)?\/\/([^\s\.]+\.\S{2}|localhost[\:?\d]*)\S*$/.test(href)) {
-    href = !/^\/#/.test(href) ? `#/${getRoute()}${href}` : href
+    href = `#/${href}`.replace(/\/\//g, '/')
  }

  return `<a href="${href}" title="${title || ''}">${text}</a>`
@@ -77,11 +76,12 @@ export function renderApp (dom, replace) {
 */
 export function renderArticle (content) {
  renderTo('article', content ? marked(content) : 'not found')
-  if (!renderSidebar.rendered) renderSidebar(null, OPTIONS)
-  if (!renderNavbar.rendered) renderNavbar(null, OPTIONS)
-  renderSidebar.rendered = false
-  renderNavbar.rendered = false
+  if (!OPTIONS.sidebar && !OPTIONS.loadSidebar) renderSidebar()

+  if (content && typeof Vue !== 'undefined' && typeof Vuep !== 'undefined') {
+    const vm = new Vue({ el: 'main' }) // eslint-disable-line
+    vm.$nextTick(_ => scrollActiveSidebar())
+  }
  if (OPTIONS.auto2top) scroll2Top()
 }

@@ -91,7 +91,6 @@ export function renderArticle (content) {
 export function renderNavbar (content) {
  if (CACHE.navbar && CACHE.navbar === content) return
  CACHE.navbar = content
-  renderNavbar.rendered = true

  if (content) renderTo('nav', marked(content))
  activeLink('nav')
@@ -101,23 +100,27 @@ export function renderNavbar (content) {
 * sidebar
 */
 export function renderSidebar (content) {
-  let isToc = false
+  let html

  if (content) {
-    content = marked(content)
+    html = marked(content)
  } else if (OPTIONS.sidebar) {
-    content = tpl.tree(OPTIONS.sidebar, '<ul>')
+    html = tpl.tree(OPTIONS.sidebar, '<ul>')
  } else {
-    content = tpl.tree(genTree(toc, OPTIONS.maxLevel), '<ul>')
-    isToc = true
+    html = tpl.tree(genTree(toc, OPTIONS.maxLevel), '<ul>')
  }

-  renderSidebar.rendered = true
-  if (CACHE.sidebar && CACHE.sidebar === content) return
-  CACHE.sidebar = content
-  renderTo('aside.sidebar', content)
-  if (isToc) scrollActiveSidebar()
+  renderTo('aside.sidebar', html)
+  const target = activeLink('aside.sidebar', true)
+  if (content) renderSubSidebar(target)
  toc = []
+
+  scrollActiveSidebar()
+}
+
+export function renderSubSidebar (target) {
+  if (!OPTIONS.subMaxLevel) return
+  target.parentNode.innerHTML += tpl.tree(genTree(toc, OPTIONS.subMaxLevel), '<ul>')
 }

 /**
@@ -126,12 +129,33 @@ export function renderSidebar (content) {
 export function renderCover (content) {
  renderCover.dom = renderCover.dom || document.querySelector('section.cover')
  if (!content) {
-    renderCover.dom.classList.add('hidden')
-  } else {
-    renderCover.dom.classList.remove('hidden')
-    !renderCover.rendered && renderTo('.cover-main', marked(content))
-    renderCover.rendered = true
+    renderCover.dom.classList.remove('show')
+    return
  }
+  renderCover.dom.classList.add('show')
+  if (renderCover.rendered) return
+
+  // render cover
+  let html = marked(content)
+  const match = html.trim().match('<p><img[^s]+src="(.*?)"[^a]+alt="(.*?)"></p>$')
+
+  // render background
+  if (match) {
+    const coverEl = document.querySelector('section.cover')
+
+    if (match[2] === 'color') {
+      coverEl.style.background = match[1]
+    } else {
+      coverEl.classList.add('has-mask')
+      coverEl.style.backgroundImage = `url(${match[1]})`
+    }
+    html = html.replace(match[0], '')
+  }
+
+  renderTo('.cover-main', html)
+  renderCover.rendered = true
+
+  sticky()
 }

 /**
@@ -1,16 +1,27 @@
 section.cover {
-  height: 100vh;
-  display: flex;
  align-items: center;
+  background-position: center center;
+  background-repeat: no-repeat;
+  background-size: cover;
+  height: 100vh;
+  display: none;

-  &.hidden {
-    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: 0 16px;
+    z-index: 1;
  }

  a {
@@ -95,7 +95,7 @@ nav {
    display: inline-block;

    ul {
-      background-color: rgba(#fff, .6);
+      background-color: rgba($color-bg, .6);
      border: 1px solid $color-primary;
      opacity: 0;
      overflow: hidden;
@@ -150,7 +150,7 @@ nav {
  }

  svg {
-    color: #fff;
+    color: $color-bg;
    height: 80px;
    width: 80px;
    fill: $color-primary;
@@ -1,6 +1,7 @@
@import url('https://fonts.googleapis.com/css?family=Inconsolata|Inconsolata-Bold');

 $color-primary: #0074D9;
+$color-bg: #fff;
 $sidebar-width: 16em;

@import "basic/layout";
@@ -12,7 +13,7 @@ body {
 /* sidebar */
 .sidebar {
  color: #364149;
-  background-color: #fff;
+  background-color: $color-bg;

  a {
    color: #666;
@@ -1,3 +1,4 @@
 $color-primary: #000;
+$color-bg: #fff;
 $sidebar-width: 300px;
@import "basic/layout";
@@ -1,20 +1,21 @@
@import url('https://fonts.googleapis.com/css?family=Roboto+Mono|Source+Sans+Pro:300,400,600');

 $color-primary: #42b983;
+$color-bg: #fff;
 $sidebar-width: 300px;

@import "basic/layout";
@import "basic/coverpage";

 body {
-  background-color: #fff;
+  background-color: $color-bg;
  color: #34495e;
 }

 /* sidebar */
 .sidebar {
  color: #364149;
-  background-color: #fff;
+  background-color: $color-bg;

  li {
    margin: 6px 15px;
@@ -41,6 +41,7 @@ export function cover () {

  return `<section class="cover" style="background: ${bgc}">
    <div class="cover-main"></div>
+    <div class="mask"></div>
  </section>`
 }

@@ -106,3 +106,31 @@ 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(re, '')
+    .replace(/\s/g, replacement)
+  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
+}
Author	SHA1	Message	Date
qingwei.li	b15b286c5c	-> v1.4.1	2016-12-31 14:16:54 +08:00
qingwei.li	5ab86271c2	bump 1.4.1	2016-12-31 14:16:39 +08:00
qingwei.li	9638eee50d	fix generate slug, fixed #45	2016-12-31 14:16:15 +08:00
qingwei.li	375a1dd3e1	-> v1.4.0	2016-12-31 13:47:28 +08:00
qingwei.li	3069ad3928	bump 1.4.0	2016-12-31 13:47:16 +08:00
qingwei.li	b287f57c86	Add custom cover background	2016-12-31 13:40:29 +08:00
qingwei.li	e932ff66b9	max-sub-level => sub-max-level	2016-12-31 11:50:30 +08:00
nsinaandcinwell.li	7a10e4aecf	Readme/homepage cleanup	2016-12-31 10:22:31 +08:00
qingwei.li	41e7ef6863	Add docs	2016-12-30 18:09:13 +08:00
qingwei.li	7ce166501b	Add render sub menu	2016-12-30 17:58:39 +08:00
qingwei.li	b9aeb4a922	Fix scroll highlight when Vue exist	2016-12-27 23:58:26 +08:00
qingwei.li	9ac8293c0a	Update docs	2016-12-26 23:47:26 +08:00
qingwei.li	aa3121eca2	Bye 🎅	2016-12-25 20:59:08 +08:00
qingwei.li	0e615abbdc	-> v1.3.5	2016-12-25 20:13:21 +08:00
qingwei.li	cb2b191ba1	bump 1.3.5	2016-12-25 20:13:11 +08:00
qingwei.li	6adcfffba9	fix vue	2016-12-25 20:12:03 +08:00
qingwei.li	f165470265	-> v1.3.4	2016-12-25 18:34:14 +08:00
qingwei.li	bbb7b4a9d6	bump 1.3.4	2016-12-25 18:33:57 +08:00
qingwei.li	540095ee35	Support vuep	2016-12-25 18:33:12 +08:00
qingwei.li	bd354094c0	🎄 Merry Christmas	2016-12-24 20:32:04 +08:00
qingwei.li	6e81e66441	404.dev => dev	2016-12-24 19:50:41 +08:00
qingwei.li	67f9083ff7	Remove 404.html	2016-12-24 19:50:04 +08:00
qingwei.li	383b976ddd	Update docs	2016-12-24 11:33:48 +08:00
qingwei.li	54ba970552	-> v1.3.3	2016-12-23 21:47:42 +08:00
qingwei.li	16623c9301	bump 1.3.3	2016-12-23 21:47:31 +08:00
qingwei.li	668c5ca714	fix lint	2016-12-23 21:47:15 +08:00
qingwei.li	d0861d7427	Fixed cover rendering timing	2016-12-23 21:46:12 +08:00
qingwei.li	97669e0d28	Add similar projects into readme	2016-12-23 09:25:30 +08:00
qingwei.li	a0408b7a38	-> v1.3.2	2016-12-23 01:20:57 +08:00
qingwei.li	f917da8214	bump 1.3.2	2016-12-23 01:20:47 +08:00
qingwei.li	64309beee9	Fixed render link	2016-12-23 01:20:28 +08:00