chore: add changelog 4.6.7

[build] 4.6.7
fix: layout css, fixed #409
2026-08-10 05:48:18 +10:00 · 2018-03-03 23:29:17 +08:00 · 2018-03-03 23:29:16 +08:00 · 2018-03-03 23:28:33 +08:00 · 2018-03-03 23:21:12 +08:00 · 2018-03-03 23:21:11 +08:00
92 changed files with 5562 additions and 6108 deletions
@@ -1,3 +1,5 @@
-.git/
+.git
 packages/docsify-server-renderer/build.js
-node_modules
+node_modules
+build
+server.js
@@ -1,15 +1,20 @@
 {
-  "extends": [
-    "vue"
-  ],
-  "parserOptions": {
-      "ecmaVersion": 8
-    },
-  "env": {
-    "browser": true
+  "extends": "xo-space/browser",
+  "rules": {
+    "semi": [2, "never"],
+    "no-return-assign": "off",
+    "no-unused-expressions": "off",
+    "no-new-func": "off",
+    "no-multi-assign": "off",
+    "no-mixed-operators": "off",
+    "max-params": "off",
+    "no-script-url": "off",
+    "camelcase": "off",
+    "no-warning-comments": "off"
  },
  "globals": {
    "Docsify": true,
-    "$docsify": true
+    "$docsify": true,
+    "process": true
  }
 }
@@ -3,3 +3,4 @@
 /themes/
 node_modules
 /lib/
+.idea
@@ -1,7 +1,82 @@
-<a name="4.6.0"></a>
-# [4.6.0](https://github.com/QingWei-Li/docsify/compare/v4.5.9...v4.6.0) (2018-02-11)
+<a name="4.6.7"></a>
+## [4.6.7](https://github.com/QingWei-Li/docsify/compare/v4.6.6...v4.6.7) (2018-03-03)


+### Bug Fixes
+
+* layout css, fixed [#409](https://github.com/QingWei-Li/docsify/issues/409) ([aeb692e](https://github.com/QingWei-Li/docsify/commit/aeb692e))
+
+
+
+<a name="4.6.6"></a>
+## [4.6.6](https://github.com/QingWei-Li/docsify/compare/v4.6.5...v4.6.6) (2018-03-03)
+
+
+
+<a name="4.6.5"></a>
+## [4.6.5](https://github.com/QingWei-Li/docsify/compare/v4.6.4...v4.6.5) (2018-03-03)
+
+
+### Bug Fixes
+
+* **navbar:** Now Navbar isn't append to DOM when loadNavbar is falsy ([#407](https://github.com/QingWei-Li/docsify/issues/407)) ([0933445](https://github.com/QingWei-Li/docsify/commit/0933445))
+
+
+### Features
+
+* **config:** Add 404 page options. ([#406](https://github.com/QingWei-Li/docsify/issues/406)) ([9b3b445](https://github.com/QingWei-Li/docsify/commit/9b3b445))
+
+
+
+<a name="4.6.4"></a>
+## [4.6.4](https://github.com/QingWei-Li/docsify/compare/v4.6.3...v4.6.4) (2018-03-01)
+
+
+### Bug Fixes
+
+* **render:** Disable markdown parsing when the file is an HTML ([#403](https://github.com/QingWei-Li/docsify/issues/403)) ([278a75e](https://github.com/QingWei-Li/docsify/commit/278a75e))
+
+
+### Features
+
+* **fetch:** Add fallback languages configuration. ([#402](https://github.com/QingWei-Li/docsify/issues/402)) ([ecc0e04](https://github.com/QingWei-Li/docsify/commit/ecc0e04))
+
+
+
+<a name="4.6.3"></a>
+## [4.6.3](https://github.com/QingWei-Li/docsify/compare/v4.6.2...v4.6.3) (2018-02-15)
+
+
+### Bug Fixes
+
+* **hook:** beforeEach don\'t work, fixed [#393](https://github.com/QingWei-Li/docsify/issues/393) ([6a09059](https://github.com/QingWei-Li/docsify/commit/6a09059))
+
+
+
+<a name="4.6.2"></a>
+## [4.6.2](https://github.com/QingWei-Li/docsify/compare/v4.6.1...v4.6.2) (2018-02-14)
+
+
+### Bug Fixes
+
+* **embed:** broken in IE, fixed [#389](https://github.com/QingWei-Li/docsify/issues/389), fixed [#391](https://github.com/QingWei-Li/docsify/issues/391) ([45a7464](https://github.com/QingWei-Li/docsify/commit/45a7464))
+* **embed:** init value ([890a7bf](https://github.com/QingWei-Li/docsify/commit/890a7bf))
+
+
+
+<a name="4.6.1"></a>
+
+## [4.6.1](https://github.com/QingWei-Li/docsify/compare/v4.6.0...v4.6.1) (2018-02-12)
+
+### Bug Fixes
+
+* **embed** compatible ssr ([dc0c3ce](https://github.com/QingWei-Li/docsify/commit/dc0c3ce))
+* **embed** async fetch embed files, fixed [#387](https://github.com/QingWei-Li/docsify/issues/387)
+
+<a name="4.6.0"></a>
+
+# [4.6.0](https://github.com/QingWei-Li/docsify/compare/v4.5.9...v4.6.0) (2018-02-11)
+
 ### Bug Fixes

 * **search:** custom clear button, fixed [#271](https://github.com/QingWei-Li/docsify/issues/271) ([864aa18](https://github.com/QingWei-Li/docsify/commit/864aa18))
@@ -15,7 +90,6 @@
 * ssr compatible embedd ([ebc10c4](https://github.com/QingWei-Li/docsify/commit/ebc10c4))
 * ssr coverpage, fixed [#273](https://github.com/QingWei-Li/docsify/issues/273) ([9e824a4](https://github.com/QingWei-Li/docsify/commit/9e824a4))

-
 ### Features

 * click sidebar menu add collapse and expand, close [#294](https://github.com/QingWei-Li/docsify/issues/294) ([5e161a1](https://github.com/QingWei-Li/docsify/commit/5e161a1))
@@ -26,21 +100,17 @@
 * **render:** add ext option for custom file extenstion, close [#340](https://github.com/QingWei-Li/docsify/issues/340) ([248aa72](https://github.com/QingWei-Li/docsify/commit/248aa72))
 * **render:** mutilple coverpage, close [#315](https://github.com/QingWei-Li/docsify/issues/315) ([f68ddf5](https://github.com/QingWei-Li/docsify/commit/f68ddf5))

-
-
 <a name="4.5.9"></a>
-## [4.5.9](https://github.com/QingWei-Li/docsify/compare/v4.5.8...v4.5.9) (2018-02-07)

+## [4.5.9](https://github.com/QingWei-Li/docsify/compare/v4.5.8...v4.5.9) (2018-02-07)

 ### Bug Fixes

 * upgrade marked ([4157173](https://github.com/QingWei-Li/docsify/commit/4157173))

-
-
 <a name="4.5.8"></a>
-## [4.5.8](https://github.com/QingWei-Li/docsify/compare/v4.5.6...v4.5.8) (2018-02-07)

+## [4.5.8](https://github.com/QingWei-Li/docsify/compare/v4.5.6...v4.5.8) (2018-02-07)

 ### Bug Fixes

@@ -48,440 +118,360 @@
 * updated deps ([#337](https://github.com/QingWei-Li/docsify/issues/337)) ([a12d393](https://github.com/QingWei-Li/docsify/commit/a12d393))

 <a name="4.5.7"></a>
-## [4.5.7](https://github.com/QingWei-Li/docsify/compare/v4.5.6...v4.5.7) (2017-12-29)

+## [4.5.7](https://github.com/QingWei-Li/docsify/compare/v4.5.6...v4.5.7) (2017-12-29)

 ### Features

 * add navigation plugin, closed [#180](https://github.com/QingWei-Li/docsify/issues/180) ([f78be4c](https://github.com/QingWei-Li/docsify/commit/f78be4c))

-
-
 <a name="4.5.6"></a>
-## [4.5.6](https://github.com/QingWei-Li/docsify/compare/v4.5.3...v4.5.6) (2017-12-14)

+## [4.5.6](https://github.com/QingWei-Li/docsify/compare/v4.5.3...v4.5.6) (2017-12-14)

 ### Bug Fixes

 * **style:** increase the tap targets of menu button, fixed [#325](https://github.com/QingWei-Li/docsify/issues/325) ([888f217](https://github.com/QingWei-Li/docsify/commit/888f217))

-
-
 <a name="4.5.5"></a>
-## [4.5.5](https://github.com/QingWei-Li/docsify/compare/v4.5.4...v4.5.5) (2017-11-30)

+## [4.5.5](https://github.com/QingWei-Li/docsify/compare/v4.5.4...v4.5.5) (2017-11-30)

 ### Bug Fixes

 * disqus plugin issue ([#318](https://github.com/QingWei-Li/docsify/issues/318)) ([041b33e](https://github.com/QingWei-Li/docsify/commit/041b33e)), closes [#317](https://github.com/QingWei-Li/docsify/issues/317)

-
-
 <a name="4.5.4"></a>
-## [4.5.4](https://github.com/QingWei-Li/docsify/compare/v4.5.2...v4.5.4) (2017-11-29)

+## [4.5.4](https://github.com/QingWei-Li/docsify/compare/v4.5.2...v4.5.4) (2017-11-29)

 ### Bug Fixes

 * **compiler:** task lists style, fixed [#215](https://github.com/QingWei-Li/docsify/issues/215) ([e43ded4](https://github.com/QingWei-Li/docsify/commit/e43ded4))

-
 ### Features

 * add gitalk plugin ([#306](https://github.com/QingWei-Li/docsify/issues/306)) ([9208e64](https://github.com/QingWei-Li/docsify/commit/9208e64))

-
-
 <a name="4.5.3"></a>
-## [4.5.3](https://github.com/QingWei-Li/docsify/compare/v4.5.2...v4.5.3) (2017-11-11)

+## [4.5.3](https://github.com/QingWei-Li/docsify/compare/v4.5.2...v4.5.3) (2017-11-11)

 ### Features

 * add gitalk plugin ([#306](https://github.com/QingWei-Li/docsify/issues/306)) ([9208e64](https://github.com/QingWei-Li/docsify/commit/9208e64))

-
-
 <a name="4.5.2"></a>
-## [4.5.2](https://github.com/QingWei-Li/docsify/compare/v4.5.1...v4.5.2) (2017-11-09)

+## [4.5.2](https://github.com/QingWei-Li/docsify/compare/v4.5.1...v4.5.2) (2017-11-09)

 ### Features

 * github task lists, close [#215](https://github.com/QingWei-Li/docsify/issues/215) ([#305](https://github.com/QingWei-Li/docsify/issues/305)) ([d486eef](https://github.com/QingWei-Li/docsify/commit/d486eef))

-
-
 <a name="4.5.1"></a>
-## [4.5.1](https://github.com/QingWei-Li/docsify/compare/v4.5.0...v4.5.1) (2017-11-07)

+## [4.5.1](https://github.com/QingWei-Li/docsify/compare/v4.5.0...v4.5.1) (2017-11-07)

 ### Features

 * fetch files with the query params, fixed [#303](https://github.com/QingWei-Li/docsify/issues/303) ([2a2ed96](https://github.com/QingWei-Li/docsify/commit/2a2ed96))

-
-
 <a name="4.5.0"></a>
-# [4.5.0](https://github.com/QingWei-Li/docsify/compare/v4.4.1...v4.5.0) (2017-11-04)

+# [4.5.0](https://github.com/QingWei-Li/docsify/compare/v4.4.1...v4.5.0) (2017-11-04)

 ### Features

 * add disqus plugin, closed [#123](https://github.com/QingWei-Li/docsify/issues/123) ([fd7d4e0](https://github.com/QingWei-Li/docsify/commit/fd7d4e0))

-
-
 <a name="4.4.1"></a>
-## [4.4.1](https://github.com/QingWei-Li/docsify/compare/v4.4.0...v4.4.1) (2017-10-31)

+## [4.4.1](https://github.com/QingWei-Li/docsify/compare/v4.4.0...v4.4.1) (2017-10-31)

 ### Bug Fixes

 * {docsify-ignore-all} and {docsify-ignore} bug ([#299](https://github.com/QingWei-Li/docsify/issues/299)) ([cc98f56](https://github.com/QingWei-Li/docsify/commit/cc98f56))
 * zoom image plugin issue, fixed [#187](https://github.com/QingWei-Li/docsify/issues/187) ([#300](https://github.com/QingWei-Li/docsify/issues/300)) ([fa772cf](https://github.com/QingWei-Li/docsify/commit/fa772cf))

-
-
 <a name="4.4.0"></a>
-# [4.4.0](https://github.com/QingWei-Li/docsify/compare/v4.3.15...v4.4.0) (2017-10-30)

+# [4.4.0](https://github.com/QingWei-Li/docsify/compare/v4.3.15...v4.4.0) (2017-10-30)

 ### Bug Fixes

 * sidebar style issue on firefox, fixed [#184](https://github.com/QingWei-Li/docsify/issues/184) ([#297](https://github.com/QingWei-Li/docsify/issues/297)) ([36bfc9d](https://github.com/QingWei-Li/docsify/commit/36bfc9d))

-
 ### Features

 * add helper for disabled link, fixed [#295](https://github.com/QingWei-Li/docsify/issues/295) ([#296](https://github.com/QingWei-Li/docsify/issues/296)) ([4ad96f3](https://github.com/QingWei-Li/docsify/commit/4ad96f3))

-
-
 <a name="4.3.15"></a>
-## [4.3.15](https://github.com/QingWei-Li/docsify/compare/v4.3.14...v4.3.15) (2017-10-20)

+## [4.3.15](https://github.com/QingWei-Li/docsify/compare/v4.3.14...v4.3.15) (2017-10-20)

 ### Bug Fixes

 * scroll active sidebar ([a2b8eae](https://github.com/QingWei-Li/docsify/commit/a2b8eae))

-
-
 <a name="4.3.14"></a>
-## [4.3.14](https://github.com/QingWei-Li/docsify/compare/v4.3.13...v4.3.14) (2017-10-20)

+## [4.3.14](https://github.com/QingWei-Li/docsify/compare/v4.3.13...v4.3.14) (2017-10-20)

 ### Bug Fixes

 * codesponsor style ([ab68268](https://github.com/QingWei-Li/docsify/commit/ab68268))

-
-
 <a name="4.3.13"></a>
-## [4.3.13](https://github.com/QingWei-Li/docsify/compare/v4.3.12...v4.3.13) (2017-10-17)

+## [4.3.13](https://github.com/QingWei-Li/docsify/compare/v4.3.12...v4.3.13) (2017-10-17)

 ### Bug Fixes

-* duplicate results in search fixed [#257](https://github.com/QingWei-Li/docsify/issues/257)  ([#284](https://github.com/QingWei-Li/docsify/issues/284)) ([3476f6f](https://github.com/QingWei-Li/docsify/commit/3476f6f))
-
+* duplicate results in search fixed [#257](https://github.com/QingWei-Li/docsify/issues/257) ([#284](https://github.com/QingWei-Li/docsify/issues/284)) ([3476f6f](https://github.com/QingWei-Li/docsify/commit/3476f6f))

 ### Features

 * make whole search result clickable ([#285](https://github.com/QingWei-Li/docsify/issues/285)) ([1b91227](https://github.com/QingWei-Li/docsify/commit/1b91227))

-
-
 <a name="4.3.12"></a>
-## [4.3.12](https://github.com/QingWei-Li/docsify/compare/v4.3.11...v4.3.12) (2017-10-15)

+## [4.3.12](https://github.com/QingWei-Li/docsify/compare/v4.3.11...v4.3.12) (2017-10-15)

 ### Bug Fixes

 * incorrect active link ([#281](https://github.com/QingWei-Li/docsify/issues/281)) ([a3ab379](https://github.com/QingWei-Li/docsify/commit/a3ab379))

-
-
 <a name="4.3.11"></a>
-## [4.3.11](https://github.com/QingWei-Li/docsify/compare/v4.3.10...v4.3.11) (2017-10-15)

+## [4.3.11](https://github.com/QingWei-Li/docsify/compare/v4.3.10...v4.3.11) (2017-10-15)

 ### Bug Fixes

 * broken links to same page heading, fix [#278](https://github.com/QingWei-Li/docsify/issues/278), fix [#279](https://github.com/QingWei-Li/docsify/issues/279) ([91d6337](https://github.com/QingWei-Li/docsify/commit/91d6337))

-
-
 <a name="4.3.10"></a>
-## [4.3.10](https://github.com/QingWei-Li/docsify/compare/v4.3.9...v4.3.10) (2017-10-12)

+## [4.3.10](https://github.com/QingWei-Li/docsify/compare/v4.3.9...v4.3.10) (2017-10-12)

 ### Bug Fixes

 * link render issue after page refreshing ([#276](https://github.com/QingWei-Li/docsify/issues/276)) ([abd885e](https://github.com/QingWei-Li/docsify/commit/abd885e))

-
-
 <a name="4.3.9"></a>
-## [4.3.9](https://github.com/QingWei-Li/docsify/compare/v4.3.8...v4.3.9) (2017-10-11)

+## [4.3.9](https://github.com/QingWei-Li/docsify/compare/v4.3.8...v4.3.9) (2017-10-11)

 ### Bug Fixes

 * scroll issue in IE ([#275](https://github.com/QingWei-Li/docsify/issues/275)) ([3e94cb6](https://github.com/QingWei-Li/docsify/commit/3e94cb6))

-
-
 <a name="4.3.8"></a>
-## [4.3.8](https://github.com/QingWei-Li/docsify/compare/v4.3.7...v4.3.8) (2017-10-07)

+## [4.3.8](https://github.com/QingWei-Li/docsify/compare/v4.3.7...v4.3.8) (2017-10-07)

 ### Bug Fixes

 * **slugify:** GitHub compatible heading links, fixed [#272](https://github.com/QingWei-Li/docsify/issues/272) ([9b4e666](https://github.com/QingWei-Li/docsify/commit/9b4e666))

-
-
 <a name="4.3.7"></a>
-## [4.3.7](https://github.com/QingWei-Li/docsify/compare/v4.3.6...v4.3.7) (2017-10-02)

+## [4.3.7](https://github.com/QingWei-Li/docsify/compare/v4.3.6...v4.3.7) (2017-10-02)

 ### Bug Fixes

 * **slugify:** GitHub compatible heading links, fixed [#267](https://github.com/QingWei-Li/docsify/issues/267) ([c195d2d](https://github.com/QingWei-Li/docsify/commit/c195d2d))

-
-
 <a name="4.3.6"></a>
-## [4.3.6](https://github.com/QingWei-Li/docsify/compare/v4.3.5...v4.3.6) (2017-09-21)

+## [4.3.6](https://github.com/QingWei-Li/docsify/compare/v4.3.5...v4.3.6) (2017-09-21)

 ### Bug Fixes

 * style for codesponsor plugin ([08afec7](https://github.com/QingWei-Li/docsify/commit/08afec7))

-
-
 <a name="4.3.5"></a>
-## [4.3.5](https://github.com/QingWei-Li/docsify/compare/v4.3.4...v4.3.5) (2017-09-20)

+## [4.3.5](https://github.com/QingWei-Li/docsify/compare/v4.3.4...v4.3.5) (2017-09-20)

 ### Bug Fixes

 * missed symbol ([#254](https://github.com/QingWei-Li/docsify/issues/254)) ([6c702d3](https://github.com/QingWei-Li/docsify/commit/6c702d3))

-
 ### Features

 * **plugin:** add codesponsor plugin ([46ac4c3](https://github.com/QingWei-Li/docsify/commit/46ac4c3))

-
-
 <a name="4.3.4"></a>
-## [4.3.4](https://github.com/QingWei-Li/docsify/compare/v4.3.3...v4.3.4) (2017-09-07)

+## [4.3.4](https://github.com/QingWei-Li/docsify/compare/v4.3.3...v4.3.4) (2017-09-07)

 ### Bug Fixes

 * scroll position issue, fixed [#234](https://github.com/QingWei-Li/docsify/issues/234) ([388ed3d](https://github.com/QingWei-Li/docsify/commit/388ed3d))

-
-
 <a name="4.3.3"></a>
-## [4.3.3](https://github.com/QingWei-Li/docsify/compare/v4.3.2...v4.3.3) (2017-09-06)

+## [4.3.3](https://github.com/QingWei-Li/docsify/compare/v4.3.2...v4.3.3) (2017-09-06)

 ### Bug Fixes

 * **buble.css:** tweaks code block style, fixed [#249](https://github.com/QingWei-Li/docsify/issues/249) ([9d43051](https://github.com/QingWei-Li/docsify/commit/9d43051))

-
 ### Features

 * add doc for react and vue demo box plugin ([#247](https://github.com/QingWei-Li/docsify/issues/247)) ([f0aca19](https://github.com/QingWei-Li/docsify/commit/f0aca19))

-
-
 <a name="4.3.2"></a>
-## [4.3.2](https://github.com/QingWei-Li/docsify/compare/v4.3.1...v4.3.2) (2017-09-01)

+## [4.3.2](https://github.com/QingWei-Li/docsify/compare/v4.3.1...v4.3.2) (2017-09-01)

 ### Bug Fixes

 * sidebar highlight ([f82f419](https://github.com/QingWei-Li/docsify/commit/f82f419))

-
 ### Features

 * add Edit on github plugin (thanks [@njleonzhang](https://github.com/njleonzhang)) ([a0e1ea8](https://github.com/QingWei-Li/docsify/commit/a0e1ea8))

-
-
 <a name="4.3.1"></a>
+
 ## [4.3.1](https://github.com/QingWei-Li/docsify/compare/v4.2.9...v4.3.1) (2017-08-30)

-
 ### Features

 * **markdown:** supports mermaid [#137](https://github.com/QingWei-Li/docsify/issues/137) ([f4800e0](https://github.com/QingWei-Li/docsify/commit/f4800e0))

-
-
 <a name="4.3.0"></a>
-# [4.3.0](https://github.com/QingWei-Li/docsify/compare/v4.2.9...v4.3.0) (2017-08-17)

+# [4.3.0](https://github.com/QingWei-Li/docsify/compare/v4.2.9...v4.3.0) (2017-08-17)

 ### Features

 * **markdown:** supports mermaid [#137](https://github.com/QingWei-Li/docsify/issues/137) ([f4800e0](https://github.com/QingWei-Li/docsify/commit/f4800e0))

-
-
 <a name="4.2.9"></a>
-## [4.2.9](https://github.com/QingWei-Li/docsify/compare/v4.2.8...v4.2.9) (2017-08-15)

+## [4.2.9](https://github.com/QingWei-Li/docsify/compare/v4.2.8...v4.2.9) (2017-08-15)

 ### Bug Fixes

 * ensure document ready before init Docsify [#233](https://github.com/QingWei-Li/docsify/issues/233)

 <a name="4.2.8"></a>
-## [4.2.8](https://github.com/QingWei-Li/docsify/compare/v4.2.7...v4.2.8) (2017-08-10)

+## [4.2.8](https://github.com/QingWei-Li/docsify/compare/v4.2.7...v4.2.8) (2017-08-10)

 ### Features

 * **compiler:** support for setting target attribute for link, fixed [#230](https://github.com/QingWei-Li/docsify/issues/230) ([7f270f9](https://github.com/QingWei-Li/docsify/commit/7f270f9))

-
-
 <a name="4.2.7"></a>
-## [4.2.7](https://github.com/QingWei-Li/docsify/compare/v4.2.4...v4.2.7) (2017-08-05)

+## [4.2.7](https://github.com/QingWei-Li/docsify/compare/v4.2.4...v4.2.7) (2017-08-05)

 ### Bug Fixes

 * **release:** release shell ([628e211](https://github.com/QingWei-Li/docsify/commit/628e211))
 * **style:** nowrap => pre-wrap, fixed [#228](https://github.com/QingWei-Li/docsify/issues/228) ([a88252c](https://github.com/QingWei-Li/docsify/commit/a88252c))

-
-
 <a name="4.2.6"></a>
-## [4.2.6](https://github.com/QingWei-Li/docsify/compare/v4.2.4...v4.2.6) (2017-07-27)

+## [4.2.6](https://github.com/QingWei-Li/docsify/compare/v4.2.4...v4.2.6) (2017-07-27)

 ### Bug Fixes

 * **css:** hide the nav when the content has not yet been loaded ([1fa1619](https://github.com/QingWei-Li/docsify/commit/1fa1619))
 * **release:** release shell ([628e211](https://github.com/QingWei-Li/docsify/commit/628e211))

-
-
 <a name="4.2.4"></a>
-## [4.2.4](https://github.com/QingWei-Li/docsify/compare/v4.2.2...v4.2.4) (2017-07-26)

+## [4.2.4](https://github.com/QingWei-Li/docsify/compare/v4.2.2...v4.2.4) (2017-07-26)

 ### Bug Fixes

 * **render:** Remove getRootNode to be compatible with the lower version of Chrome, fixed [#225](https://github.com/QingWei-Li/docsify/issues/225) ([b8dd346](https://github.com/QingWei-Li/docsify/commit/b8dd346))

 <a name="4.2.3"></a>
-## [4.2.3](https://github.com/QingWei-Li/docsify/compare/v4.2.2...v4.2.3) (2017-07-26)

+## [4.2.3](https://github.com/QingWei-Li/docsify/compare/v4.2.2...v4.2.3) (2017-07-26)

 ### Features

 * **search:** Supports the max depth of the search headline, fixed [#223](https://github.com/QingWei-Li/docsify/issues/223), resolve [#129](https://github.com/QingWei-Li/docsify/issues/129) ([b7b589b](https://github.com/QingWei-Li/docsify/commit/b7b589b))

-
-
 <a name="4.2.2"></a>
-## [4.2.2](https://github.com/QingWei-Li/docsify/compare/v4.2.1...v4.2.2) (2017-07-24)

+## [4.2.2](https://github.com/QingWei-Li/docsify/compare/v4.2.1...v4.2.2) (2017-07-24)

 ### Bug Fixes

 * style rerender due to setting themeColor ([17ff3d1](https://github.com/QingWei-Li/docsify/commit/17ff3d1))

-
-
 <a name="4.2.1"></a>
+
 ## [4.2.1](https://github.com/QingWei-Li/docsify/compare/v4.2.0...v4.2.1) (2017-07-19)

- give the navbar some line-height (#216)
- Remove unnecessary moduleName option from rollup config for plugins (#209)
+* give the navbar some line-height (#216)
+* Remove unnecessary moduleName option from rollup config for plugins (#209)

 <a name="4.2.0"></a>
-# [4.2.0](https://github.com/QingWei-Li/docsify/compare/v4.1.14...v4.2.0) (2017-07-10)

+# [4.2.0](https://github.com/QingWei-Li/docsify/compare/v4.1.14...v4.2.0) (2017-07-10)

 ### Bug Fixes

 * not found page ([9af8559](https://github.com/QingWei-Li/docsify/commit/9af8559))

-
 ### Features

 * alias option supports regexp, resolve [#183](https://github.com/QingWei-Li/docsify/issues/183) ([c4aa22c](https://github.com/QingWei-Li/docsify/commit/c4aa22c))
 * ignore to compiled link, fixed [#203](https://github.com/QingWei-Li/docsify/issues/203) ([#204](https://github.com/QingWei-Li/docsify/issues/204)) ([2e00f4c](https://github.com/QingWei-Li/docsify/commit/2e00f4c))

-
-
 <a name="4.1.14"></a>
-## [4.1.14](https://github.com/QingWei-Li/docsify/compare/v4.1.13...v4.1.14) (2017-06-24)

+## [4.1.14](https://github.com/QingWei-Li/docsify/compare/v4.1.13...v4.1.14) (2017-06-24)

 ### Bug Fixes

 * get file path, fixed jrappen/sublime-distractionless/commit/81bfadd391428823191cc03eca956a2312e04d13#commitcomment-22427070 ([e8117e5](https://github.com/QingWei-Li/docsify/commit/e8117e5)), closes [jrappen/sublime-distractionless/commit/81bfadd391428823191cc03eca956a2312e04d13#commitcomment-22427070](https://github.com/jrappen/sublime-distractionless/commit/81bfadd391428823191cc03eca956a2312e04d13/issues/commitcomment-22427070)

-
 ### Features

 * add context attribute, fixed [#191](https://github.com/QingWei-Li/docsify/issues/191) ([ce0e9ac](https://github.com/QingWei-Li/docsify/commit/ce0e9ac))

-
-
 <a name="4.1.13"></a>
+
 ## [4.1.13](https://github.com/QingWei-Li/docsify/compare/v4.1.12...v4.1.13) (2017-06-11)

-
-
 <a name="4.1.12"></a>
-## [4.1.12](https://github.com/QingWei-Li/docsify/compare/v4.1.11...v4.1.12) (2017-06-03)

+## [4.1.12](https://github.com/QingWei-Li/docsify/compare/v4.1.11...v4.1.12) (2017-06-03)

 ### Bug Fixes

 * **render:** subtitle in side bar shows undefined, fixed [#182](https://github.com/QingWei-Li/docsify/issues/182) ([d087d57](https://github.com/QingWei-Li/docsify/commit/d087d57))

-
-
 <a name="4.1.11"></a>
-## [4.1.11](https://github.com/QingWei-Li/docsify/compare/v4.1.10...v4.1.11) (2017-06-02)

+## [4.1.11](https://github.com/QingWei-Li/docsify/compare/v4.1.10...v4.1.11) (2017-06-02)

 ### Bug Fixes

 * **compiler:** force reset toc when rendering sidebar fixed [#181](https://github.com/QingWei-Li/docsify/issues/181) ([ccf4c7c](https://github.com/QingWei-Li/docsify/commit/ccf4c7c))
 * **render:** autoHeader does not work ([1304d2e](https://github.com/QingWei-Li/docsify/commit/1304d2e))

-
-
 <a name="4.1.10"></a>
-## [4.1.10](https://github.com/QingWei-Li/docsify/compare/v4.1.9...v4.1.10) (2017-06-02)

+## [4.1.10](https://github.com/QingWei-Li/docsify/compare/v4.1.9...v4.1.10) (2017-06-02)

 ### Bug Fixes

 * **hash:** hash routing crashes when url has querystring ([6d48ce1](https://github.com/QingWei-Li/docsify/commit/6d48ce1))

-
-
 <a name="4.1.9"></a>
-## [4.1.9](https://github.com/QingWei-Li/docsify/compare/v4.1.8...v4.1.9) (2017-05-31)

+## [4.1.9](https://github.com/QingWei-Li/docsify/compare/v4.1.8...v4.1.9) (2017-05-31)

 ### Bug Fixes

@@ -489,136 +479,109 @@
 * **lifecycle:** continue to handle data ([955d3d5](https://github.com/QingWei-Li/docsify/commit/955d3d5))
 * **render:** broken name link, fixed [#167](https://github.com/QingWei-Li/docsify/issues/167) ([91b66a5](https://github.com/QingWei-Li/docsify/commit/91b66a5))

-
-
 <a name="4.1.8"></a>
-## [4.1.8](https://github.com/QingWei-Li/docsify/compare/v4.1.7...v4.1.8) (2017-05-31)

+## [4.1.8](https://github.com/QingWei-Li/docsify/compare/v4.1.7...v4.1.8) (2017-05-31)

 ### Bug Fixes

 * auto replace version ([22b50f0](https://github.com/QingWei-Li/docsify/commit/22b50f0))
 * update edit button demo ([ec887c1](https://github.com/QingWei-Li/docsify/commit/ec887c1))

-
 ### Features

 * add edit button demo ([a64cee1](https://github.com/QingWei-Li/docsify/commit/a64cee1))
 * add edit button demo, close [#162](https://github.com/QingWei-Li/docsify/issues/162) ([036fdac](https://github.com/QingWei-Li/docsify/commit/036fdac))

-
-
 <a name="4.1.7"></a>
-## [4.1.7](https://github.com/QingWei-Li/docsify/compare/v4.1.6...v4.1.7) (2017-05-30)

+## [4.1.7](https://github.com/QingWei-Li/docsify/compare/v4.1.6...v4.1.7) (2017-05-30)

 ### Bug Fixes

 * **ssr:** clean files ([0014895](https://github.com/QingWei-Li/docsify/commit/0014895))

-
-
 <a name="4.1.6"></a>
-## [4.1.6](https://github.com/QingWei-Li/docsify/compare/v4.1.5...v4.1.6) (2017-05-30)

+## [4.1.6](https://github.com/QingWei-Li/docsify/compare/v4.1.5...v4.1.6) (2017-05-30)

 ### Bug Fixes

 * **ssr:** add debug ([6b9e092](https://github.com/QingWei-Li/docsify/commit/6b9e092))

-
-
 <a name="4.1.5"></a>
-## [4.1.5](https://github.com/QingWei-Li/docsify/compare/v4.1.4...v4.1.5) (2017-05-30)

+## [4.1.5](https://github.com/QingWei-Li/docsify/compare/v4.1.4...v4.1.5) (2017-05-30)

 ### Bug Fixes

-* **ssr:** missing  package ([6db8c9e](https://github.com/QingWei-Li/docsify/commit/6db8c9e))
-
-
+* **ssr:** missing package ([6db8c9e](https://github.com/QingWei-Li/docsify/commit/6db8c9e))

 <a name="4.1.4"></a>
-## [4.1.4](https://github.com/QingWei-Li/docsify/compare/v4.1.3...v4.1.4) (2017-05-30)

+## [4.1.4](https://github.com/QingWei-Li/docsify/compare/v4.1.3...v4.1.4) (2017-05-30)

 ### Bug Fixes

 * **ssr:** file path ([79a83bc](https://github.com/QingWei-Li/docsify/commit/79a83bc))

-
-
 <a name="4.1.3"></a>
-## [4.1.3](https://github.com/QingWei-Li/docsify/compare/v4.1.2...v4.1.3) (2017-05-30)

+## [4.1.3](https://github.com/QingWei-Li/docsify/compare/v4.1.2...v4.1.3) (2017-05-30)

 ### Bug Fixes

 * update babel config ([9825db4](https://github.com/QingWei-Li/docsify/commit/9825db4))

-
-
 <a name="4.1.2"></a>
-## [4.1.2](https://github.com/QingWei-Li/docsify/compare/v4.1.1...v4.1.2) (2017-05-30)

+## [4.1.2](https://github.com/QingWei-Li/docsify/compare/v4.1.1...v4.1.2) (2017-05-30)

 ### Bug Fixes

 * update babel config ([80dba19](https://github.com/QingWei-Li/docsify/commit/80dba19))

-
-
 <a name="4.1.1"></a>
-## [4.1.1](https://github.com/QingWei-Li/docsify/compare/v4.1.0...v4.1.1) (2017-05-30)

+## [4.1.1](https://github.com/QingWei-Li/docsify/compare/v4.1.0...v4.1.1) (2017-05-30)

 ### Bug Fixes

 * build for ssr package ([4cb20a5](https://github.com/QingWei-Li/docsify/commit/4cb20a5))
 * remove history mode ([0e74e6c](https://github.com/QingWei-Li/docsify/commit/0e74e6c))

-
-
 <a name="4.1.0"></a>
+
 # [4.1.0](https://github.com/QingWei-Li/docsify/compare/v4.0.2...v4.1.0) (2017-05-30)

-
-
 <a name="4.0.2"></a>
-## [4.0.2](https://github.com/QingWei-Li/docsify/compare/v4.0.1...v4.0.2) (2017-05-30)

+## [4.0.2](https://github.com/QingWei-Li/docsify/compare/v4.0.1...v4.0.2) (2017-05-30)

 ### Bug Fixes

 * basePath for history mode ([fc1cd3f](https://github.com/QingWei-Li/docsify/commit/fc1cd3f))

-
-
 <a name="4.0.1"></a>
-## [4.0.1](https://github.com/QingWei-Li/docsify/compare/v4.0.0...v4.0.1) (2017-05-29)

+## [4.0.1](https://github.com/QingWei-Li/docsify/compare/v4.0.0...v4.0.1) (2017-05-29)

 ### Bug Fixes

 * **ssr:** remove context ([4626157](https://github.com/QingWei-Li/docsify/commit/4626157))
 * lint ([b764b6e](https://github.com/QingWei-Li/docsify/commit/b764b6e))

-
-
 <a name="4.0.0"></a>
-# [4.0.0](https://github.com/QingWei-Li/docsify/compare/v3.7.3...v4.0.0) (2017-05-29)

+# [4.0.0](https://github.com/QingWei-Li/docsify/compare/v3.7.3...v4.0.0) (2017-05-29)

 ### Bug Fixes

 * **render:** init event in ssr ([eba1c98](https://github.com/QingWei-Li/docsify/commit/eba1c98))
 * lint ([1f4514d](https://github.com/QingWei-Li/docsify/commit/1f4514d))

-
 ### Features

 * finish ssr ([3444884](https://github.com/QingWei-Li/docsify/commit/3444884))
 * init ocsify-server-renderer ([6dea685](https://github.com/QingWei-Li/docsify/commit/6dea685))
 * support history mode ([f095eb8](https://github.com/QingWei-Li/docsify/commit/f095eb8))
-
-
@@ -40,6 +40,7 @@
 * Useful plugin API
 * Compatible with IE10+
 * Support SSR ([example](https://github.com/QingWei-Li/docsify-ssr-demo))
+* Support embedded files

 ## Quick start

@@ -70,7 +71,6 @@ Move to [awesome-docsify](https://github.com/QingWei-Li/awesome-docsify)

 ```bash
 npm run bootstrap && npm run dev
-open http://localhost:3000
 ```

 ## Backers
@@ -1,53 +0,0 @@
-var serveStatic = require('serve-static')
-var http = require('http')
-var fs = require('fs')
-var Renderer = require('./packages/docsify-server-renderer/build.js')
-
-var renderer = new Renderer({
-  template: `
-<!DOCTYPE html>
-<html lang="en">
-<head>
-  <meta charset="UTF-8">
-  <title>docsify</title>
-  <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" title="vue">
-</head>
-<body>
-  <!--inject-app-->
-  <!--inject-config-->
-<script src="/lib/docsify.js"></script>
-</body>
-</html>`,
-  config: {
-    name: 'docsify',
-    repo: 'qingwei-li/docsify',
-    basePath: 'https://docsify.js.org/',
-    loadNavbar: true,
-    loadSidebar: true,
-    subMaxLevel: 3,
-    auto2top: true,
-    alias: {
-      '/de-de/changelog': '/changelog',
-      '/zh-cn/changelog': '/changelog',
-      '/changelog':
-        'https://raw.githubusercontent.com/QingWei-Li/docsify/master/CHANGELOG'
-    }
-  },
-  path: './'
-})
-
-http
-  .createServer(function (req, res) {
-    serveStatic('.')(req, res, function () {
-      // TEST SSR
-      // renderer.renderToString(req.url)
-      // .then(html => res.end(html))
-
-      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`)
@@ -1,50 +0,0 @@
-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)
-    })
-})
@@ -1,19 +1,19 @@
-var rollup = require('rollup')
-var buble = require('rollup-plugin-buble')
-var commonjs = require('rollup-plugin-commonjs')
-var nodeResolve = require('rollup-plugin-node-resolve')
-var string = require('rollup-plugin-string')
-var uglify = require('rollup-plugin-uglify')
-var replace = require('rollup-plugin-replace')
-var isProd = process.argv[process.argv.length - 1] !== '--dev'
-var version = process.env.VERSION || require('../package.json').version
+const rollup = require('rollup')
+const buble = require('rollup-plugin-buble')
+const commonjs = require('rollup-plugin-commonjs')
+const nodeResolve = require('rollup-plugin-node-resolve')
+const uglify = require('rollup-plugin-uglify')
+const replace = require('rollup-plugin-replace')
+const isProd = process.env.NODE_ENV === 'production'
+const version = process.env.VERSION || require('../package.json').version
+const chokidar = require('chokidar')
+const path = require('path')

-var build = function (opts) {
+const build = function(opts) {
  rollup
    .rollup({
-      input: 'src/' + opts.entry,
+      input: opts.input,
      plugins: (opts.plugins || []).concat([
-        string({ include: '**/*.css' }),
        buble(),
        commonjs(),
        nodeResolve(),
@@ -23,8 +23,8 @@ var build = function (opts) {
        })
      ])
    })
-    .then(function (bundle) {
-      var dest = 'lib/' + (opts.output || opts.entry)
+    .then(function(bundle) {
+      var dest = 'lib/' + (opts.output || opts.input)

      console.log(dest)
      bundle.write({
@@ -33,45 +33,86 @@ var build = function (opts) {
        strict: false
      })
    })
-    .catch(function (err) {
+    .catch(function(err) {
      console.error(err)
    })
 }
-
-build({
-  entry: 'core/index.js',
-  output: 'docsify.js'
-})
-
-var plugins = [
-  { name: 'search', entry: 'search/index.js' },
-  { name: 'ga', entry: 'ga.js' },
-  { name: 'emoji', entry: 'emoji.js' },
-  { name: 'external-script', entry: 'external-script.js' },
-  { name: 'front-matter', entry: 'front-matter/index.js' },
-  { name: 'zoom-image', entry: 'zoom-image.js' },
-  { name: 'disqus', entry: 'disqus.js' },
-  { name: 'gitalk', entry: 'gitalk.js' }
-]
-
-plugins.forEach(item => {
+const buildCore = function() {
  build({
-    entry: 'plugins/' + item.entry,
-    output: 'plugins/' + item.name + '.js'
+    input: 'src/core/index.js',
+    output: 'docsify.js'
  })
-})

-if (isProd) {
-  build({
-    entry: 'core/index.js',
-    output: 'docsify.min.js',
-    plugins: [uglify()]
-  })
-  plugins.forEach(item => {
+  if (isProd) {
    build({
-      entry: 'plugins/' + item.entry,
-      output: 'plugins/' + item.name + '.min.js',
+      input: 'src/core/index.js',
+      output: 'docsify.min.js',
      plugins: [uglify()]
    })
+  }
+}
+const buildAllPlugin = function() {
+  var plugins = [
+    {name: 'search', input: 'search/index.js'},
+    {name: 'ga', input: 'ga.js'},
+    {name: 'emoji', input: 'emoji.js'},
+    {name: 'external-script', input: 'external-script.js'},
+    {name: 'front-matter', input: 'front-matter/index.js'},
+    {name: 'zoom-image', input: 'zoom-image.js'},
+    {name: 'disqus', input: 'disqus.js'},
+    {name: 'gitalk', input: 'gitalk.js'}
+  ]
+
+  plugins.forEach(item => {
+    build({
+      input: 'src/plugins/' + item.input,
+      output: 'plugins/' + item.name + '.js'
+    })
  })
+
+  if (isProd) {
+    plugins.forEach(item => {
+      build({
+        input: 'src/plugins/' + item.input,
+        output: 'plugins/' + item.name + '.min.js',
+        plugins: [uglify()]
+      })
+    })
+  }
+}
+
+if (!isProd) {
+  chokidar
+    .watch(['src/core', 'src/plugins'], {
+      atomic: true,
+      awaitWriteFinish: {
+        stabilityThreshold: 1000,
+        pollInterval: 100
+      }
+    })
+    .on('change', p => {
+      console.log('[watch] ', p)
+      const dirs = p.split(path.sep)
+      if (dirs[1] === 'core') {
+        buildCore()
+      } else if (dirs[2]) {
+        const name = path.basename(dirs[2], '.js')
+        const input = `src/plugins/${name}${
+          /\.js/.test(dirs[2]) ? '' : '/index'
+        }.js`
+
+        build({
+          input,
+          output: 'plugins/' + name + '.js'
+        })
+      }
+    })
+    .on('ready', () => {
+      console.log('[start]')
+      buildCore()
+      buildAllPlugin()
+    })
+} else {
+  buildCore()
+  buildAllPlugin()
 }
@@ -0,0 +1,12 @@
+const cssnano = require('cssnano').process
+const path = require('path')
+const fs = require('fs')
+
+files = fs.readdirSync(path.resolve('lib/themes'))
+
+files.forEach(file => {
+  file = path.resolve('lib/themes', file)
+  cssnano(fs.readFileSync(file)).then(result => {
+    fs.writeFileSync(file, result.css)
+  })
+})
@@ -1,6 +1,6 @@
 ![logo](_media/icon.svg)

-# docsify <small>4.6.0</small>
+# docsify <small>4.6.7</small>

 > A magical documentation site generator.

@@ -21,7 +21,7 @@
  * [Vue compatibility](vue.md)
  * [CDN](cdn.md)
  * [Offline Mode(PWA)](pwa.md)
-  * [Server-client renderer(SSR)](ssr.md)
+  * [Server-Side Rendering(SSR)](ssr.md)
  * [Embed Files <sup style="color:red">(new)<sup>](embed-files.md)

 * [Awesome docsify](awesome.md)
@@ -380,7 +380,7 @@ window.$docsify = {

 * type: `Boolean`

-Only coverpage is loaded when When visiting the home page.
+Only coverpage is loaded when visiting the home page.

 ```js
 window.$docsify = {
@@ -413,3 +413,56 @@ window.$docsify = {
  ext: '.md'
 };
 ```
+
+## fallbackLanguages
+
+* type: `Array<string>`
+
+List of languages that will fallback to the default language when a page is request and didn't exists for the given local.
+
+Example:
+
+ - try to fetch the page of `/de/overview`. If this page exists, it'll be displayed
+ - then try to fetch the default page `/overview` (depending on the default language). If this page exists, it'll be displayed
+ - then display 404 page.
+
+
+```js
+window.$docsify = {
+  fallbackLanguages: [
+    "fr",
+    "de"
+  ]
+};
+```
+
+
+## notFoundPage
+
+* type: `Boolean` | `String` | `Object`
+
+Load the `_404.md` file:
+```js
+window.$docsify = {
+  notFoundPage: true
+};
+```
+
+Load the customised path of the 404 page:
+```js
+window.$docsify = {
+  notFoundPage: 'my404.md'
+};
+```
+
+Load the right 404 page according to the localisation:
+```js
+window.$docsify = {
+  notFoundPage: {
+    '/': '_404.md',
+    '/de': 'de/_404.md',
+  }
+};
+```
+> Note: The options with fallbackLanguages didn't work with the `notFoundPage` options.
+
@@ -21,7 +21,7 @@
  * [Vue Kompatibilität](de-de/vue.md)
  * [CDN](de-de/cdn.md)
  * [Offline Modus (PWA)](de-de/pwa.md)
-  * [Server-client renderer (SSR)](de-de/ssr.md)
+  * [Server-Side Rendering (SSR)](de-de/ssr.md)
  * [Embed Files <sup style="color:red">(new)<sup>](de-de/embed-files.md)

 * [Awesome docsify](de-de/awesome.md)
@@ -401,3 +401,50 @@ window.$docsify = {
  ext: '.md'
 };
 ```
+
+## fallbackLanguages
+
+* type: `Array<string>`
+
+List of languages that will fallback to the default language when a page is request and didn't exists for the given local.
+
+Example:
+
+* try to fetch the page of `/de/overview`. If this page exists, it'll be displayed
+* then try to fetch the default page `/overview` (depending on the default language). If this page exists, it'll be displayed
+* then display 404 page.
+
+```js
+window.$docsify = {
+  fallbackLanguages: ['fr', 'de']
+};
+```
+
+## notFoundPage
+
+* type: `Boolean` | `String` | `Object`
+
+Load the `_404.md` file:
+```js
+window.$docsify = {
+  notFoundPage: true
+};
+```
+
+Load the customised path of the 404 page:
+```js
+window.$docsify = {
+  notFoundPage: 'my404.md'
+};
+```
+
+Load the right 404 page according to the localisation:
+```js
+window.$docsify = {
+  notFoundPage: {
+    '/': '_404.md',
+    '/de': 'de/_404.md',
+  }
+};
+```
+> Note: The options with fallbackLanguages didn't work with the `notFoundPage` options.
@@ -1,4 +1,4 @@
-# Server client renderer
+# Server-Side Rendering

 See https://docsify.now.sh

@@ -1,4 +1,4 @@
-# Server client renderer
+# Server-Side Rendering

 See https://docsify.now.sh

@@ -413,3 +413,52 @@ window.$docsify = {
  ext: '.md'
 };
 ```
+
+## fallbackLanguages
+
+* type: `Array<string>`
+
+List of languages that will fallback to the default language when a page is request and didn't exists for the given local.
+
+Example:
+
+* try to fetch the page of `/de/overview`. If this page exists, it'll be displayed
+* then try to fetch the default page `/overview` (depending on the default language). If this page exists, it'll be displayed
+* then display 404 page.
+
+```js
+window.$docsify = {
+  fallbackLanguages: ['fr', 'de']
+};
+```
+
+## notFoundPage
+
+* type: `Boolean` | `String` | `Object`
+
+Load the `_404.md` file:
+```js
+window.$docsify = {
+  notFoundPage: true
+};
+```
+
+Load the customised path of the 404 page:
+```js
+window.$docsify = {
+  notFoundPage: 'my404.md'
+};
+```
+
+Load the right 404 page according to the localisation:
+```js
+window.$docsify = {
+  notFoundPage: {
+    '/': '_404.md',
+    '/de': 'de/_404.md',
+  }
+};
+```
+> Note: The options with fallbackLanguages didn't work with the `notFoundPage` options.
+
+
@@ -1,5 +1,6 @@
 <!DOCTYPE html>
 <html lang="en">
+
 <head>
  <meta charset="UTF-8">
  <title>docsify</title>
@@ -14,6 +15,7 @@
    }
  </style>
 </head>
+
 <body>
  <div id="app"></div>
  <script>
@@ -22,6 +24,7 @@
        '.*?/changelog': 'https://raw.githubusercontent.com/QingWei-Li/docsify/master/CHANGELOG',
        '/.*/_navbar.md': '/_navbar.md'
      },
+      notFoundPage: '_404.html',
      auto2top: true,
      basePath: '/docs/',
      executeScript: true,
@@ -33,11 +36,11 @@
      mergeNavbar: true,
      formatUpdated: '{MM}/{DD} {HH}:{mm}',
      plugins: [
-        function(hook, vm) {
+        function (hook, vm) {
          hook.beforeEach(function (html) {
            var url = 'https://github.com/QingWei-Li/docsify/blob/master/' + vm.route.file
            var editHtml = '[:memo: Edit Document](' + url + ')\n'
-  
+
            return editHtml
              + html
              + '\n----\n'
@@ -50,4 +53,5 @@
  </script>
  <script src="/lib/docsify.js"></script>
 </body>
-</html>
+
+</html>
@@ -4,7 +4,7 @@ if (fixedPath !== location.href) {
  location.href = fixedPath;
 }

-function install (hook, vm) {
+function install(hook, vm) {
  var dom = Docsify.dom;
  var disqus = vm.config.disqus;
  if (!disqus) {
@@ -16,7 +16,7 @@ function install (hook, vm) {

    script.async = true;
    script.src = "https://" + disqus + ".disqus.com/embed.js";
-    script.setAttribute('data-timestamp', +new Date());
+    script.setAttribute('data-timestamp', Number(new Date()));
    dom.appendTo(dom.body, script);
  });

@@ -1 +1 @@
-!function(){var i=location.href.replace("/-/","/#/");i!==location.href&&(location.href=i);$docsify.plugins=[].concat(function(i,t){var e=Docsify.dom,o=t.config.disqus;if(!o)throw Error("$docsify.disqus is required");i.init(function(i){var t=e.create("script");t.async=!0,t.src="https://"+o+".disqus.com/embed.js",t.setAttribute("data-timestamp",+new Date),e.appendTo(e.body,t)}),i.mounted(function(i){var o=e.create("div");o.id="disqus_thread";var n=e.getNode("#main");o.style="width: "+n.clientWidth+"px; margin: 0 auto 20px;",e.appendTo(e.find(".content"),o),window.disqus_config=function(){this.page.url=location.origin+"/-"+t.route.path,this.page.identifier=t.route.path,this.page.title=document.title}}),i.doneEach(function(i){void 0!==window.DISQUS&&window.DISQUS.reset({reload:!0,config:function(){this.page.url=location.origin+"/-"+t.route.path,this.page.identifier=t.route.path,this.page.title=document.title}})})},$docsify.plugins)}();
+!function(){var i=location.href.replace("/-/","/#/");i!==location.href&&(location.href=i);$docsify.plugins=[].concat(function(i,t){var e=Docsify.dom,o=t.config.disqus;if(!o)throw Error("$docsify.disqus is required");i.init(function(i){var t=e.create("script");t.async=!0,t.src="https://"+o+".disqus.com/embed.js",t.setAttribute("data-timestamp",Number(new Date)),e.appendTo(e.body,t)}),i.mounted(function(i){var o=e.create("div");o.id="disqus_thread";var n=e.getNode("#main");o.style="width: "+n.clientWidth+"px; margin: 0 auto 20px;",e.appendTo(e.find(".content"),o),window.disqus_config=function(){this.page.url=location.origin+"/-"+t.route.path,this.page.identifier=t.route.path,this.page.title=document.title}}),i.doneEach(function(i){void 0!==window.DISQUS&&window.DISQUS.reset({reload:!0,config:function(){this.page.url=location.origin+"/-"+t.route.path,this.page.identifier=t.route.path,this.page.title=document.title}})})},$docsify.plugins)}();
@@ -888,12 +888,12 @@ var AllGithubEmoji = [
  'zzz'
 ];

-// emoji from All-Github-Emoji-Icons
+// Emoji from All-Github-Emoji-Icons
 // https://github.com/scotch-io/All-Github-Emoji-Icons
 window.emojify = function (match, $1) {
-  return AllGithubEmoji.indexOf($1) === -1
-    ? match
-    : '<img class="emoji" src="https://assets-cdn.github.com/images/icons/emoji/' +
+  return AllGithubEmoji.indexOf($1) === -1 ?
+    match :
+    '<img class="emoji" src="https://assets-cdn.github.com/images/icons/emoji/' +
      $1 +
      '.png" alt="' +
      $1 +
@@ -1,5 +1,5 @@
 (function () {
-function handleExternalScript () {
+function handleExternalScript() {
  var container = Docsify.dom.getNode('#main');
  var scripts = Docsify.dom.findAll(container, 'script');

@@ -1,13 +1,13 @@
 (function () {
 // From https://github.com/egoist/vue-ga/blob/master/src/index.js
-function appendScript () {
+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) {
+function init(id) {
  appendScript();
  window.ga =
    window.ga ||
@@ -18,7 +18,7 @@ function init (id) {
  window.ga('create', id, 'auto');
 }

-function collect () {
+function collect() {
  if (!window.ga) {
    init($docsify.ga);
  }
@@ -1,5 +1,5 @@
 (function () {
-function install (hook, vm) {
+function install(hook) {
  var dom = Docsify.dom;

  hook.mounted(function (_) {
@@ -1 +1 @@
-!function(){$docsify.plugins=[].concat(function(n,t){var i=Docsify.dom;n.mounted(function(n){var t=i.create("div");t.id="gitalk-container";var e=i.getNode("#main");t.style="width: "+e.clientWidth+"px; margin: 0 auto 20px;",i.appendTo(i.find(".content"),t);var o=i.create("script");o.textContent="gitalk.render('gitalk-container')",i.appendTo(i.body,o)})},$docsify.plugins)}();
+!function(){$docsify.plugins=[].concat(function(n){var t=Docsify.dom;n.mounted(function(n){var i=t.create("div");i.id="gitalk-container";var e=t.getNode("#main");i.style="width: "+e.clientWidth+"px; margin: 0 auto 20px;",t.appendTo(t.find(".content"),i);var o=t.create("script");o.textContent="gitalk.render('gitalk-container')",t.appendTo(t.body,o)})},$docsify.plugins)}();
@@ -2,23 +2,23 @@
 var INDEXS = {};
 var helper;

-function escapeHtml (string) {
+function escapeHtml(string) {
  var entityMap = {
    '&': '&amp;',
    '<': '&lt;',
    '>': '&gt;',
    '"': '&quot;',
-    "'": '&#39;',
+    '\'': '&#39;',
    '/': '&#x2F;'
  };

-  return String(string).replace(/[&<>"'\/]/g, function (s) { return entityMap[s]; })
+  return String(string).replace(/[&<>"'/]/g, function (s) { return entityMap[s]; })
 }

-function getAllPaths (router) {
+function getAllPaths(router) {
  var paths = [];

-  helper.dom.findAll('a:not([data-nosearch])').map(function (node) {
+  helper.dom.findAll('a:not([data-nosearch])').forEach(function (node) {
    var href = node.href;
    var originHref = node.getAttribute('href');
    var path = router.parse(href).path;
@@ -35,12 +35,12 @@ function getAllPaths (router) {
  return paths
 }

-function saveData (maxAge) {
+function saveData(maxAge) {
  localStorage.setItem('docsify.search.expires', Date.now() + maxAge);
  localStorage.setItem('docsify.search.index', JSON.stringify(INDEXS));
 }

-function genIndex (path, content, router, depth) {
+function genIndex(path, content, router, depth) {
  if ( content === void 0 ) content = '';

  var tokens = window.marked.lexer(content);
@@ -50,18 +50,18 @@ function genIndex (path, content, router, depth) {

  tokens.forEach(function (token) {
    if (token.type === 'heading' && token.depth <= depth) {
-      slug = router.toURL(path, { id: slugify(token.text) });
-      index[slug] = { slug: slug, title: token.text, body: '' };
+      slug = router.toURL(path, {id: slugify(token.text)});
+      index[slug] = {slug: slug, title: token.text, body: ''};
    } else {
-      if (!slug) { return }
+      if (!slug) {
+        return
+      }
      if (!index[slug]) {
-        index[slug] = { slug: slug, title: '', body: '' };
+        index[slug] = {slug: slug, title: '', body: ''};
+      } else if (index[slug].body) {
+        index[slug].body += '\n' + (token.text || '');
      } else {
-        if (index[slug].body) {
-          index[slug].body += '\n' + (token.text || '');
-        } else {
-          index[slug].body = token.text;
-        }
+        index[slug].body = token.text;
      }
    }
  });
@@ -73,7 +73,7 @@ function genIndex (path, content, router, depth) {
 * @param {String} query
 * @returns {Array}
 */
-function search (query) {
+function search(query) {
  var matchingResults = [];
  var data = [];
  Object.keys(INDEXS).forEach(function (key) {
@@ -81,7 +81,7 @@ function search (query) {
  });

  query = query.trim();
-  var keywords = query.split(/[\s\-\，\\/]+/);
+  var keywords = query.split(/[\s\-，\\/]+/);
  if (keywords.length !== 1) {
    keywords = [].concat(query, keywords);
  }
@@ -95,7 +95,7 @@ function search (query) {
    var postUrl = post.slug || '';

    if (postTitle && postContent) {
-      keywords.forEach(function (keyword, i) {
+      keywords.forEach(function (keyword) {
        // From https://github.com/sindresorhus/escape-string-regexp
        var regEx = new RegExp(
          keyword.replace(/[|\\{}()[\]^$+*?.]/g, '\\$&'),
@@ -111,7 +111,9 @@ function search (query) {
          isMatch = false;
        } else {
          isMatch = true;
-          if (indexContent < 0) { indexContent = 0; }
+          if (indexContent < 0) {
+            indexContent = 0;
+          }

          var start = 0;
          var end = 0;
@@ -119,7 +121,9 @@ function search (query) {
          start = indexContent < 11 ? 0 : indexContent - 10;
          end = start === 0 ? 70 : indexContent + keyword.length + 60;

-          if (end > postContent.length) { end = postContent.length; }
+          if (end > postContent.length) {
+            end = postContent.length;
+          }

          var matchContent =
            '...' +
@@ -149,7 +153,7 @@ function search (query) {
  return matchingResults
 }

-function init$1 (config, vm) {
+function init$1(config, vm) {
  helper = Docsify;

  var isAuto = config.paths === 'auto';
@@ -168,7 +172,9 @@ function init$1 (config, vm) {
  var count = 0;

  paths.forEach(function (path) {
-    if (INDEXS[path]) { return count++ }
+    if (INDEXS[path]) {
+      return count++
+    }

    helper
      .get(vm.router.getFile(path), false, vm.config.requestHeaders)
@@ -181,13 +187,13 @@ function init$1 (config, vm) {

 var NO_DATA_TEXT = '';

-function 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 .input-wrap {\n  display: flex;\n  align-items: center;\n}\n\n.search .results-panel {\n  display: none;\n}\n\n.search .results-panel.show {\n  display: block;\n}\n\n.search input {\n  outline: none;\n  border: none;\n  width: 100%;\n  padding: 0 7px;\n  line-height: 36px;\n  font-size: 14px;\n}\n\n.search input::-webkit-search-decoration,\n.search input::-webkit-search-cancel-button,\n.search input {\n  -webkit-appearance: none;\n  -moz-appearance: none;\n  appearance: none;\n}\n.search .clear-button {\n  width: 36px;\n  text-align: right;\n  display: none;\n}\n\n.search .clear-button.show {\n  display: block;\n}\n\n.search .clear-button svg {\n  transform: scale(.5);\n}\n\n.search h2 {\n  font-size: 17px;\n  margin: 10px 0;\n}\n\n.search a {\n  text-decoration: none;\n  color: inherit;\n}\n\n.search .matching-post {\n  border-bottom: 1px solid #eee;\n}\n\n.search .matching-post:last-child {\n  border-bottom: 0;\n}\n\n.search p {\n  font-size: 14px;\n  overflow: hidden;\n  text-overflow: ellipsis;\n  display: -webkit-box;\n  -webkit-line-clamp: 2;\n  -webkit-box-orient: vertical;\n}\n\n.search p.empty {\n  text-align: center;\n}";

  Docsify.dom.style(code);
 }

-function tpl (opts, defaultValue) {
+function tpl(opts, defaultValue) {
  if ( defaultValue === void 0 ) defaultValue = '';

  var html =
@@ -199,7 +205,7 @@ function tpl (opts, defaultValue) {
  Docsify.dom.before(aside, el);
 }

-function doSearch (value) {
+function doSearch(value) {
  var $search = Docsify.dom.find('div.search');
  var $panel = Docsify.dom.find($search, '.results-panel');
  var $clearBtn = Docsify.dom.find($search, '.clear-button');
@@ -222,7 +228,7 @@ function doSearch (value) {
  $panel.innerHTML = html || ("<p class=\"empty\">" + NO_DATA_TEXT + "</p>");
 }

-function bindEvents () {
+function bindEvents() {
  var $search = Docsify.dom.find('div.search');
  var $input = Docsify.dom.find($search, 'input');
  var $inputWrap = Docsify.dom.find($search, '.input-wrap');
@@ -239,7 +245,7 @@ function bindEvents () {
    timeId = setTimeout(function (_) { return doSearch(e.target.value.trim()); }, 100);
  });
  Docsify.dom.on($inputWrap, 'click', function (e) {
-    // click input outside
+    // Click input outside
    if (e.target.tagName !== 'INPUT') {
      $input.value = '';
      doSearch();
@@ -247,10 +253,12 @@ function bindEvents () {
  });
 }

-function updatePlaceholder (text, path) {
+function updatePlaceholder(text, path) {
  var $input = Docsify.dom.getNode('.search input[type="search"]');

-  if (!$input) { return }
+  if (!$input) {
+    return
+  }
  if (typeof text === 'string') {
    $input.placeholder = text;
  } else {
@@ -259,7 +267,7 @@ function updatePlaceholder (text, path) {
  }
 }

-function updateNoData (text, path) {
+function updateNoData(text, path) {
  if (typeof text === 'string') {
    NO_DATA_TEXT = text;
  } else {
@@ -268,7 +276,7 @@ function updateNoData (text, path) {
  }
 }

-function init (opts, vm) {
+function init(opts, vm) {
  var keywords = vm.router.parse().query.s;

  style();
@@ -277,7 +285,7 @@ function init (opts, vm) {
  keywords && setTimeout(function (_) { return doSearch(keywords); }, 500);
 }

-function update (opts, vm) {
+function update(opts, vm) {
  updatePlaceholder(opts.placeholder, vm.route.path);
  updateNoData(opts.noData, vm.route.path);
 }
@@ -1,6 +1,6 @@
 {
  "name": "docsify",
-  "version": "4.6.0",
+  "version": "4.6.7",
  "description": "A magical documentation generator.",
  "author": {
    "name": "qingwei-li",
@@ -21,42 +21,53 @@
  ],
  "scripts": {
    "bootstrap": "npm i && lerna bootstrap && npm run build:ssr",
-    "build": "rm -rf lib themes && node build/build && mkdir lib/themes && mkdir themes && node build/build-css && npm run build:ssr && node build/build-cover",
-    "dev:build": "rm -rf lib themes && mkdir themes && node build/build --dev && node build/build-css --dev",
-    "dev": "node app & nodemon -w src -e js,css --exec 'npm run dev:build'",
-    "build:ssr": "node build/build-ssr",
-    "test": "eslint {src,packages} --fix",
-    "pub:next": "RELEASE_TAG=next sh build/release.sh",
+    "serve": "node server",
+    "serve:ssr": "cross-env SSR=1 node server",
+    "dev": "run-p serve watch:*",
+    "dev:ssr": "run-p serve:ssr watch:*",
+    "lint": "eslint {src,packages} --fix",
+    "test": "run-p lint",
+    "css": "stylus src/themes/*.styl -u autoprefixer-stylus",
+    "watch:css": "run-p 'css -- -o themes -w'",
+    "watch:js": "node build/build.js",
+    "build:css:min": "mkdir lib/themes && run-p 'css -- -o lib/themes' && node build/mincss.js",
+    "build:css": "mkdir themes && run-p 'css --  -o themes'",
+    "build:js": "cross-env NODE_ENV=production node build/build.js",
+    "build:ssr": "node build/ssr.js",
+    "build:cover": "node build/cover.js",
+    "build": "rimraf lib themes && run-s build:js build:css build:css:min build:ssr build:cover",
+    "pub:next": "cross-env RELEASE_TAG=next sh build/release.sh",
    "pub": "sh build/release.sh",
    "postinstall": "opencollective postinstall"
  },
  "dependencies": {
    "marked": "^0.3.12",
-    "opencollective": "^1.0.3",
    "medium-zoom": "^0.3.0",
+    "opencollective": "^1.0.3",
    "prismjs": "^1.9.0",
    "tinydate": "^1.0.0",
    "tweezer.js": "^1.4.0"
  },
  "devDependencies": {
+    "autoprefixer-stylus": "^0.14.0",
+    "chokidar": "^2.0.2",
    "conventional-changelog-cli": "^1.3.5",
+    "cross-env": "^5.1.3",
    "cssnano": "^3.10.0",
    "eslint": "^4.14.0",
-    "eslint-config-vue": "^2.0.2",
-    "eslint-plugin-vue": "^4.0.1",
+    "eslint-config-xo-space": "^0.18.0",
    "lerna": "^2.5.1",
-    "nodemon": "^1.14.7",
-    "postcss": "^5.2.16",
-    "postcss-salad": "^1.0.8",
+    "live-server": "^1.2.0",
+    "npm-run-all": "^4.1.2",
+    "rimraf": "^2.6.2",
    "rollup": "^0.53.3",
    "rollup-plugin-async": "^1.2.0",
    "rollup-plugin-buble": "^0.18.0",
    "rollup-plugin-commonjs": "^8.2.6",
    "rollup-plugin-node-resolve": "^3.0.0",
    "rollup-plugin-replace": "^2.0.0",
-    "rollup-plugin-string": "^2.0.2",
    "rollup-plugin-uglify": "^2.0.1",
-    "serve-static": "^1.13.1"
+    "stylus": "^0.54.5"
  },
  "keywords": [
    "doc",
@@ -1,18 +1,19 @@
 import * as tpl from '../../src/core/render/tpl'
 import fetch from 'node-fetch'
-import { AbstractHistory } from '../../src/core/router/history/abstract'
-import { Compiler } from '../../src/core/render/compiler'
-import { isAbsolutePath } from '../../src/core/router/util'
-import { readFileSync } from 'fs'
-import { resolve, basename } from 'path'
+import {AbstractHistory} from '../../src/core/router/history/abstract'
+import {Compiler} from '../../src/core/render/compiler'
+import {isAbsolutePath} from '../../src/core/router/util'
+import {readFileSync} from 'fs'
+import {resolve, basename} from 'path'
 import resolvePathname from 'resolve-pathname'
 import debug from 'debug'
+import {prerenderEmbed} from '../../src/core/render/embed'

-function cwd (...args) {
+function cwd(...args) {
  return resolve(process.cwd(), ...args)
 }

-function mainTpl (config) {
+function mainTpl(config) {
  let html = `<nav class="app-nav${
    config.repo ? '' : ' no-badge'
  }"><!--navbar--></nav>`
@@ -30,7 +31,7 @@ function mainTpl (config) {
 }

 export default class Renderer {
-  constructor ({ template, config, cache }) {
+  constructor({template, config, cache}) {
    this.html = template
    this.config = config = Object.assign({}, config, {
      routerMode: 'history'
@@ -50,18 +51,18 @@ export default class Renderer {
    this.template = this.html
  }

-  _getPath (url) {
+  _getPath(url) {
    const file = this.router.getFile(url)

    return isAbsolutePath(file) ? file : cwd(`./${file}`)
  }

-  async renderToString (url) {
+  async renderToString(url) {
    this.url = url = this.router.parse(url).path
-    const { loadSidebar, loadNavbar, coverpage } = this.config
+    const {loadSidebar, loadNavbar, coverpage} = this.config

    const mainFile = this._getPath(url)
-    this._renderHtml('main', await this._render(mainFile))
+    this._renderHtml('main', await this._render(mainFile, 'main'))

    if (loadSidebar) {
      const name = loadSidebar === true ? '_sidebar.md' : loadSidebar
@@ -99,15 +100,16 @@ export default class Renderer {
    return html
  }

-  _renderHtml (match, content) {
+  _renderHtml(match, content) {
    this.html = this.html.replace(new RegExp(`<!--${match}-->`, 'g'), content)

    return this.html
  }

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

    switch (type) {
      case 'sidebar':
@@ -120,6 +122,19 @@ export default class Renderer {
      case 'cover':
        html = this.compiler.cover(html)
        break
+      case 'main':
+        tokens = await new Promise(r => {
+          prerenderEmbed(
+            {
+              fetch: url => this._loadFile(this._getPath(url)),
+              compiler: this.compiler,
+              raw: html
+            },
+            r
+          )
+        })
+        html = this.compiler.compile(tokens)
+        break
      case 'navbar':
      case 'article':
      default:
@@ -130,13 +145,15 @@ export default class Renderer {
    return html
  }

-  async _loadFile (filePath) {
+  async _loadFile(filePath) {
    debug('docsify')(`load > ${filePath}`)
    let content
    try {
      if (isAbsolutePath(filePath)) {
        const res = await fetch(filePath)
-        if (!res.ok) throw Error()
+        if (!res.ok) {
+          throw Error()
+        }
        content = await res.text()
        this.lock = 0
      } else {
@@ -152,8 +169,11 @@ export default class Renderer {
      }

      const fileName = basename(filePath)
+      const result = await this._loadFile(
+        resolvePathname(`../${fileName}`, filePath)
+      )

-      return await this._loadFile(resolvePathname(`../${fileName}`, filePath))
+      return result
    }
  }
 }
@@ -37,5 +37,5 @@
      "integrity": "sha1-6DWIAbhrg7F1YNTjw4LXrvIQCUQ="
    }
  },
-  "version": "4.6.0"
+  "version": "4.6.7"
 }
@@ -1,6 +1,6 @@
 {
  "name": "docsify-server-renderer",
-  "version": "4.6.0",
+  "version": "4.6.7",
  "description": "docsify server renderer",
  "author": {
    "name": "qingwei-li",
@@ -0,0 +1,55 @@
+const liveServer = require('live-server')
+const isSSR = !!process.env.SSR
+const middleware = []
+
+if (isSSR) {
+  const Renderer = require('./packages/docsify-server-renderer/build.js')
+  const renderer = new Renderer({
+    template: `
+  <!DOCTYPE html>
+  <html lang="en">
+  <head>
+    <meta charset="UTF-8">
+    <title>docsify</title>
+    <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
+    <link rel="stylesheet" href="/themes/vue.css" title="vue">
+  </head>
+  <body>
+    <!--inject-app-->
+    <!--inject-config-->
+  <script src="/lib/docsify.js"></script>
+  </body>
+  </html>`,
+    config: {
+      name: 'docsify',
+      repo: 'qingwei-li/docsify',
+      basePath: 'https://docsify.js.org/',
+      loadNavbar: true,
+      loadSidebar: true,
+      subMaxLevel: 3,
+      auto2top: true,
+      alias: {
+        '/de-de/changelog': '/changelog',
+        '/zh-cn/changelog': '/changelog',
+        '/changelog':
+          'https://raw.githubusercontent.com/QingWei-Li/docsify/master/CHANGELOG'
+      }
+    },
+    path: './'
+  })
+
+  middleware.push(function(req, res, next) {
+    if (/\.(css|js)$/.test(req.url)) {
+      return next()
+    }
+    renderer.renderToString(req.url).then(html => res.end(html))
+  })
+}
+
+const params = {
+  port: 3000,
+  watch: ['lib', 'docs', 'themes'],
+  middleware
+}
+
+liveServer.start(params)
@@ -1,4 +1,4 @@
-import { merge, hyphenate, isPrimitive } from './util/core'
+import {merge, hyphenate, isPrimitive, hasOwn} from './util/core'

 const config = merge(
  {
@@ -37,18 +37,30 @@ const script =

 if (script) {
  for (const prop in config) {
-    const val = script.getAttribute('data-' + hyphenate(prop))
+    if (hasOwn.call(config, prop)) {
+      const val = script.getAttribute('data-' + hyphenate(prop))

-    if (isPrimitive(val)) {
-      config[prop] = val === '' ? true : val
+      if (isPrimitive(val)) {
+        config[prop] = val === '' ? true : val
+      }
    }
  }

-  if (config.loadSidebar === true) config.loadSidebar = '_sidebar' + config.ext
-  if (config.loadNavbar === true) config.loadNavbar = '_navbar' + config.ext
-  if (config.coverpage === true) config.coverpage = '_coverpage' + config.ext
-  if (config.repo === true) config.repo = ''
-  if (config.name === true) config.name = ''
+  if (config.loadSidebar === true) {
+    config.loadSidebar = '_sidebar' + config.ext
+  }
+  if (config.loadNavbar === true) {
+    config.loadNavbar = '_navbar' + config.ext
+  }
+  if (config.coverpage === true) {
+    config.coverpage = '_coverpage' + config.ext
+  }
+  if (config.repo === true) {
+    config.repo = ''
+  }
+  if (config.name === true) {
+    config.name = ''
+  }
 }

 window.$docsify = config
@@ -1,16 +1,19 @@
-import { isMobile } from '../util/env'
-import { body, on } from '../util/dom'
+import {isMobile} from '../util/env'
+import {body, on} from '../util/dom'
 import * as sidebar from './sidebar'
-import { scrollIntoView } from './scroll'
+import {scrollIntoView} from './scroll'

-export function eventMixin (proto) {
+export function eventMixin(proto) {
  proto.$resetEvents = function () {
    scrollIntoView(this.route.path, this.route.query.id)
-    sidebar.getAndActive(this.router, 'nav')
+
+    if (this.config.loadNavbar) {
+      sidebar.getAndActive(this.router, 'nav')
+    }
  }
 }

-export function initEvent (vm) {
+export function initEvent(vm) {
  // Bind toggle button
  sidebar.btn('button.sidebar-toggle', vm.router)
  sidebar.collapse('.sidebar', vm.router)
@@ -1,4 +1,4 @@
-import { isMobile } from '../util/env'
+import {isMobile} from '../util/env'
 import * as dom from '../util/dom'
 import Tweezer from 'tweezer.js'

@@ -8,8 +8,10 @@ let scroller = null
 let enableScrollEvent = true
 let coverHeight = 0

-function scrollTo (el) {
-  if (scroller) scroller.stop()
+function scrollTo(el) {
+  if (scroller) {
+    scroller.stop()
+  }
  enableScrollEvent = false
  scroller = new Tweezer({
    start: window.pageYOffset,
@@ -24,8 +26,10 @@ function scrollTo (el) {
    .begin()
 }

-function highlight (path) {
-  if (!enableScrollEvent) return
+function highlight(path) {
+  if (!enableScrollEvent) {
+    return
+  }
  const sidebar = dom.getNode('.sidebar')
  const anchors = dom.findAll('.anchor')
  const wrap = dom.find(sidebar, '.sidebar-nav')
@@ -38,22 +42,28 @@ function highlight (path) {
    const node = anchors[i]

    if (node.offsetTop > top) {
-      if (!last) last = node
+      if (!last) {
+        last = node
+      }
      break
    } else {
      last = node
    }
  }
-  if (!last) return
+  if (!last) {
+    return
+  }
  const li = nav[getNavKey(path, last.getAttribute('data-id'))]

-  if (!li || li === active) return
+  if (!li || li === active) {
+    return
+  }

  active && active.classList.remove('active')
  li.classList.add('active')
  active = li

-  // scroll into view
+  // Scroll into view
  // https://github.com/vuejs/vuejs.org/blob/master/themes/vue/source/js/common.js#L282-L297
  if (!hoverOver && dom.body.classList.contains('sticky')) {
    const height = sidebar.clientHeight
@@ -68,11 +78,11 @@ function highlight (path) {
  }
 }

-function getNavKey (path, id) {
+function getNavKey(path, id) {
  return `${path}?id=${id}`
 }

-export function scrollActiveSidebar (router) {
+export function scrollActiveSidebar(router) {
  const cover = dom.find('.cover.show')
  coverHeight = cover ? cover.offsetHeight : 0

@@ -82,18 +92,26 @@ export function scrollActiveSidebar (router) {
  for (let i = 0, len = lis.length; i < len; i += 1) {
    const li = lis[i]
    const a = li.querySelector('a')
-    if (!a) continue
+    if (!a) {
+      continue
+    }
    let href = a.getAttribute('href')

    if (href !== '/') {
-      const { query: { id }, path } = router.parse(href)
-      if (id) href = getNavKey(path, id)
+      const {query: {id}, path} = router.parse(href)
+      if (id) {
+        href = getNavKey(path, id)
+      }
    }

-    if (href) nav[decodeURIComponent(href)] = li
+    if (href) {
+      nav[decodeURIComponent(href)] = li
+    }
  }

-  if (isMobile) return
+  if (isMobile) {
+    return
+  }
  const path = router.getCurrentPath()
  dom.off('scroll', () => highlight(path))
  dom.on('scroll', () => highlight(path))
@@ -105,8 +123,10 @@ export function scrollActiveSidebar (router) {
  })
 }

-export function scrollIntoView (path, id) {
-  if (!id) return
+export function scrollIntoView(path, id) {
+  if (!id) {
+    return
+  }

  const section = dom.find('#' + id)
  section && scrollTo(section)
@@ -120,6 +140,6 @@ export function scrollIntoView (path, id) {

 const scrollEl = dom.$.scrollingElement || dom.$.documentElement

-export function scroll2Top (offset = 0) {
+export function scroll2Top(offset = 0) {
  scrollEl.scrollTop = offset === true ? 0 : Number(offset)
 }
@@ -1,11 +1,11 @@
-import { isMobile } from '../util/env'
+import {isMobile} from '../util/env'
 import * as dom from '../util/dom'

 const title = dom.$.title
 /**
 * Toggle button
 */
-export function btn (el, router) {
+export function btn(el) {
  const toggle = _ => dom.body.classList.toggle('close')

  el = dom.getNode(el)
@@ -22,10 +22,10 @@ export function btn (el, router) {
    )
 }

-export function collapse (el, router) {
+export function collapse(el) {
  el = dom.getNode(el)

-  dom.on(el, 'click', ({ target }) => {
+  dom.on(el, 'click', ({target}) => {
    if (
      target.nodeName === 'A' &&
      target.nextSibling &&
@@ -36,9 +36,11 @@ export function collapse (el, router) {
  })
 }

-export function sticky () {
+export function sticky() {
  const cover = dom.getNode('section.cover')
-  if (!cover) return
+  if (!cover) {
+    return
+  }
  const coverHeight = cover.getBoundingClientRect().height

  if (window.pageYOffset >= coverHeight || cover.classList.contains('hidden')) {
@@ -56,7 +58,7 @@ export function sticky () {
 * @param  {Boolean} autoTitle  auto set title
 * @return {element}
 */
-export function getAndActive (router, el, isParent, autoTitle) {
+export function getAndActive(router, el, isParent, autoTitle) {
  el = dom.getNode(el)

  const links = dom.findAll(el, 'a')
@@ -1,5 +1,5 @@
 import progressbar from '../render/progressbar'
-import { noop } from '../util/core'
+import {noop, hasOwn} from '../util/core'

 const cache = {}

@@ -9,7 +9,7 @@ const cache = {}
 * @param {boolean} [hasBar=false] has progress bar
 * @return { then(resolve, reject), abort }
 */
-export function get (url, hasBar = false, headers = {}) {
+export function get(url, hasBar = false, headers = {}) {
  const xhr = new XMLHttpRequest()
  const on = function () {
    xhr.addEventListener.apply(xhr, arguments)
@@ -17,12 +17,14 @@ export function get (url, hasBar = false, headers = {}) {
  const cached = cache[url]

  if (cached) {
-    return { then: cb => cb(cached.content, cached.opt), abort: noop }
+    return {then: cb => cb(cached.content, cached.opt), abort: noop}
  }

  xhr.open('GET', url)
  for (const i in headers) {
-    xhr.setRequestHeader(i, headers[i])
+    if (hasOwn.call(headers, i)) {
+      xhr.setRequestHeader(i, headers[i])
+    }
  }
  xhr.send()

@@ -45,7 +47,7 @@ export function get (url, hasBar = false, headers = {}) {
      }

      on('error', error)
-      on('load', ({ target }) => {
+      on('load', ({target}) => {
        if (target.status >= 400) {
          error(target)
        } else {
@@ -1,14 +1,16 @@
-import { get } from './ajax'
-import { callHook } from '../init/lifecycle'
-import { getParentPath, stringifyQuery } from '../router/util'
-import { noop } from '../util/core'
-import { getAndActive } from '../event/sidebar'
+import {get} from './ajax'
+import {callHook} from '../init/lifecycle'
+import {getParentPath, stringifyQuery} from '../router/util'
+import {noop} from '../util/core'
+import {getAndActive} from '../event/sidebar'

-function loadNested (path, qs, file, next, vm, first) {
+function loadNested(path, qs, file, next, vm, first) {
  path = first ? path : path.replace(/\/$/, '')
  path = getParentPath(path)

-  if (!path) return
+  if (!path) {
+    return
+  }

  get(
    vm.router.getFile(path + file) + qs,
@@ -17,23 +19,50 @@ function loadNested (path, qs, file, next, vm, first) {
  ).then(next, _ => loadNested(path, qs, file, next, vm))
 }

-export function fetchMixin (proto) {
+export function fetchMixin(proto) {
  let last
-  proto._fetch = function (cb = noop) {
-    const { path, query } = this.route
-    const qs = stringifyQuery(query, ['id'])
-    const { loadNavbar, loadSidebar, requestHeaders } = this.config

-    // Abort last request
-    last && last.abort && last.abort()
+  const abort = () => last && last.abort && last.abort()
+  const request = (url, hasbar, requestHeaders) => {
+    abort()
+    last = get(url, true, requestHeaders)
+    return last
+  }

-    last = get(this.router.getFile(path) + qs, true, requestHeaders)
+  const get404Path = (path, config) => {
+    const {notFoundPage, ext} = config
+    const defaultPath = '_404' + (ext || '.md')
+    let key
+    let path404

-    // Current page is html
-    this.isHTML = /\.html$/g.test(path)
+    switch (typeof notFoundPage) {
+      case 'boolean':
+        path404 = defaultPath
+        break
+      case 'string':
+        path404 = notFoundPage
+        break

-    const loadSideAndNav = () => {
-      if (!loadSidebar) return cb()
+      case 'object':
+        key = Object.keys(notFoundPage)
+          .sort((a, b) => b.length - a.length)
+          .find(key => path.match(new RegExp('^' + key)))
+
+        path404 = (key && notFoundPage[key]) || defaultPath
+        break
+
+      default:
+        break
+    }
+
+    return path404
+  }
+
+  proto._loadSideAndNav = function (path, qs, loadSidebar, cb) {
+    return () => {
+      if (!loadSidebar) {
+        return cb()
+      }

      const fn = result => {
        this._renderSidebar(result)
@@ -43,16 +72,30 @@ export function fetchMixin (proto) {
      // Load sidebar
      loadNested(path, qs, loadSidebar, fn, this, true)
    }
+  }
+
+  proto._fetch = function (cb = noop) {
+    const {path, query} = this.route
+    const qs = stringifyQuery(query, ['id'])
+    const {loadNavbar, requestHeaders, loadSidebar} = this.config
+    // Abort last request
+
+    const file = this.router.getFile(path)
+    const req = request(file + qs, true, requestHeaders)
+
+    // Current page is html
+    this.isHTML = /\.html$/g.test(file)

    // Load main content
-    last.then(
-      (text, opt) => {
-        this._renderMain(text, opt)
-        loadSideAndNav()
-      },
+    req.then(
+      (text, opt) =>
+        this._renderMain(
+          text,
+          opt,
+          this._loadSideAndNav(path, qs, loadSidebar, cb)
+        ),
      _ => {
-        this._renderMain(null)
-        loadSideAndNav()
+        this._fetchFallbackPage(file, qs, cb) || this._fetch404(file, qs, cb)
      }
    )

@@ -69,7 +112,7 @@ export function fetchMixin (proto) {
  }

  proto._fetchCover = function () {
-    const { coverpage, requestHeaders } = this.config
+    const {coverpage, requestHeaders} = this.config
    const query = this.route.query
    const root = getParentPath(this.route.path)

@@ -87,7 +130,7 @@ export function fetchMixin (proto) {
        path = cover === true ? '_coverpage' : cover
      }

-      const coverOnly = !!path && this.config.onlyCover
+      const coverOnly = Boolean(path) && this.config.onlyCover
      if (path) {
        path = this.router.getFile(root + path)
        this.coverIsHTML = /\.html$/g.test(path)
@@ -112,18 +155,71 @@ export function fetchMixin (proto) {
    if (onlyCover) {
      done()
    } else {
-      this._fetch(result => {
+      this._fetch(() => {
        this.$resetEvents()
        done()
      })
    }
  }
+
+  proto._fetchFallbackPage = function (path, qs, cb = noop) {
+    const {requestHeaders, fallbackLanguages, loadSidebar} = this.config
+
+    if (!fallbackLanguages) {
+      return false
+    }
+
+    const local = path.split('/')[1]
+
+    if (fallbackLanguages.indexOf(local) === -1) {
+      return false
+    }
+    const newPath = path.replace(new RegExp(`^/${local}`), '')
+    const req = request(newPath + qs, true, requestHeaders)
+
+    req.then(
+      (text, opt) =>
+        this._renderMain(
+          text,
+          opt,
+          this._loadSideAndNav(path, qs, loadSidebar, cb)
+        ),
+      () => this._fetch404(path, qs, cb)
+    )
+
+    return true
+  }
+  /**
+   * Load the 404 page
+   * @param path
+   * @param qs
+   * @param cb
+   * @returns {*}
+   * @private
+   */
+  proto._fetch404 = function (path, qs, cb = noop) {
+    const {loadSidebar, requestHeaders, notFoundPage} = this.config
+
+    const fnLoadSideAndNav = this._loadSideAndNav(path, qs, loadSidebar, cb)
+    if (notFoundPage) {
+      const path404 = get404Path(path, this.config)
+
+      request(this.router.getFile(path404), true, requestHeaders).then(
+        (text, opt) => this._renderMain(text, opt, fnLoadSideAndNav),
+        () => this._renderMain(null, {}, fnLoadSideAndNav)
+      )
+      return true
+    }
+
+    this._renderMain(null, {}, fnLoadSideAndNav)
+    return false
+  }
 }

-export function initFetch (vm) {
-  const { loadSidebar } = vm.config
+export function initFetch(vm) {
+  const {loadSidebar} = vm.config

-  // server-client renderer
+  // Server-Side Rendering
  if (vm.rendered) {
    const activeEl = getAndActive(vm.router, '.sidebar-nav', true, true)
    if (loadSidebar && activeEl) {
@@ -1,13 +1,13 @@
 import * as util from './util'
 import * as dom from './util/dom'
-import { Compiler } from './render/compiler'
-import { slugify } from './render/slugify'
-import { get } from './fetch/ajax'
+import {Compiler} from './render/compiler'
+import {slugify} from './render/slugify'
+import {get} from './fetch/ajax'
 import marked from 'marked'
 import prism from 'prismjs'

 export default function () {
-  window.Docsify = { util, dom, get, slugify }
+  window.Docsify = {util, dom, get, slugify}
  window.DocsifyCompiler = Compiler
  window.marked = marked
  window.Prism = prism
@@ -1,14 +1,14 @@
-import { initMixin } from './init'
-import { routerMixin } from './router'
-import { renderMixin } from './render'
-import { fetchMixin } from './fetch'
-import { eventMixin } from './event'
+import {initMixin} from './init'
+import {routerMixin} from './router'
+import {renderMixin} from './render'
+import {fetchMixin} from './fetch'
+import {eventMixin} from './event'
 import initGlobalAPI from './global-api'

 /**
 * Fork https://github.com/bendrucker/document-ready/blob/master/index.js
 */
-function ready (callback) {
+function ready(callback) {
  const state = document.readyState

  if (state === 'complete' || state === 'interactive') {
@@ -18,7 +18,7 @@ function ready (callback) {
  document.addEventListener('DOMContentLoaded', callback)
 }

-function Docsify () {
+function Docsify() {
  this._init()
 }

@@ -1,12 +1,12 @@
 import config from '../config'
-import { initLifecycle, callHook } from './lifecycle'
-import { initRender } from '../render'
-import { initRouter } from '../router'
-import { initEvent } from '../event'
-import { initFetch } from '../fetch'
-import { isFn } from '../util/core'
+import {initLifecycle, callHook} from './lifecycle'
+import {initRender} from '../render'
+import {initRouter} from '../router'
+import {initEvent} from '../event'
+import {initFetch} from '../fetch'
+import {isFn} from '../util/core'

-export function initMixin (proto) {
+export function initMixin(proto) {
  proto._init = function () {
    const vm = this
    vm.config = config || {}
@@ -22,6 +22,6 @@ export function initMixin (proto) {
  }
 }

-function initPlugin (vm) {
+function initPlugin(vm) {
  [].concat(vm.config.plugins).forEach(fn => isFn(fn) && fn(vm._lifecycle, vm))
 }
@@ -1,6 +1,6 @@
-import { noop } from '../util/core'
+import {noop} from '../util/core'

-export function initLifecycle (vm) {
+export function initLifecycle(vm) {
  const hooks = [
    'init',
    'mounted',
@@ -18,28 +18,26 @@ export function initLifecycle (vm) {
  })
 }

-export function callHook (vm, hook, data, next = noop) {
+export function callHook(vm, hook, data, next = noop) {
  const queue = vm._hooks[hook]

  const step = function (index) {
    const hook = queue[index]
    if (index >= queue.length) {
      next(data)
-    } else {
-      if (typeof hook === 'function') {
-        if (hook.length === 2) {
-          hook(data, result => {
-            data = result
-            step(index + 1)
-          })
-        } else {
-          const result = hook(data)
-          data = result !== undefined ? result : data
+    } else if (typeof hook === 'function') {
+      if (hook.length === 2) {
+        hook(data, result => {
+          data = result
          step(index + 1)
-        }
+        })
      } else {
+        const result = hook(data)
+        data = result === undefined ? data : result
        step(index + 1)
      }
+    } else {
+      step(index + 1)
    }
  }

@@ -1,17 +1,15 @@
 import marked from 'marked'
 import Prism from 'prismjs'
-import { helper as helperTpl, tree as treeTpl } from './tpl'
-import { genTree } from './gen-tree'
-import { slugify } from './slugify'
-import { emojify } from './emojify'
-import { isAbsolutePath, getPath } from '../router/util'
-import { isFn, merge, cached } from '../util/core'
-import { get } from '../fetch/ajax'
+import {helper as helperTpl, tree as treeTpl} from './tpl'
+import {genTree} from './gen-tree'
+import {slugify} from './slugify'
+import {emojify} from './emojify'
+import {isAbsolutePath, getPath} from '../router/util'
+import {isFn, merge, cached, isPrimitive} from '../util/core'

 const cachedLinks = {}
-let uid = 0

-function getAndRemoveConfig (str = '') {
+export function getAndRemoveConfig(str = '') {
  const config = {}

  if (str) {
@@ -23,70 +21,47 @@ function getAndRemoveConfig (str = '') {
      .trim()
  }

-  return { str, config }
+  return {str, config}
 }
+
 const compileMedia = {
-  markdown (url) {
-    const id = `docsify-get-${uid++}`
-
-    if (!process.env.SSR) {
-      get(url, false).then(text => {
-        document.getElementById(id).innerHTML = this.compile(text)
-      })
-
-      return `<div data-origin="${url}" id=${id}></div>`
-    } else {
-      return `<div data-origin="${url}" id=${uid}></div>
-      <script>
-      var compile = window.__current_docsify_compiler__
-      Docsify.get('${url}', false).then(function(text) {
-        document.getElementById('${uid}').innerHTML = compile(text)
-      })
-      </script>`
+  markdown(url) {
+    return {
+      url
    }
  },
-  iframe (url, title) {
-    return `<iframe src="${url}" ${title || 'width=100% height=400'}></iframe>`
+  iframe(url, title) {
+    return {
+      code: `<iframe src="${url}" ${title || 'width=100% height=400'}></iframe>`
+    }
  },
-  video (url, title) {
-    return `<video src="${url}" ${title || 'controls'}>Not Support</video>`
+  video(url, title) {
+    return {
+      code: `<video src="${url}" ${title || 'controls'}>Not Support</video>`
+    }
  },
-  audio (url, title) {
-    return `<audio src="${url}" ${title || 'controls'}>Not Support</audio>`
+  audio(url, title) {
+    return {
+      code: `<audio src="${url}" ${title || 'controls'}>Not Support</audio>`
+    }
  },
-  code (url, title) {
-    const id = `docsify-get-${uid++}`
-    let ext = url.match(/\.(\w+)$/)
+  code(url, title) {
+    let lang = url.match(/\.(\w+)$/)

-    ext = title || (ext && ext[1])
-    if (ext === 'md') ext = 'markdown'
+    lang = title || (lang && lang[1])
+    if (lang === 'md') {
+      lang = 'markdown'
+    }

-    if (!process.env.SSR) {
-      get(url, false).then(text => {
-        document.getElementById(id).innerHTML = this.compile(
-          '```' + ext + '\n' + text.replace(/`/g, '@qm@') + '\n```\n'
-        ).replace(/@qm@/g, '`')
-      })
-
-      return `<div data-origin="${url}" id=${id}></div>`
-    } else {
-      return `<div data-origin="${url}" id=${id}></div>
-      <script>
-        setTimeout(() => {
-          var compiler = window.__current_docsify_compiler__
-          Docsify.get('${url}', false).then(function(text) {
-            document.getElementById('${id}').innerHTML = compiler
-              .compile('\`\`\`${ext}\\n' + text.replace(/\`/g, '@qm@') + '\\n\`\`\`\\n')
-              .replace(/@qm@/g, '\`')
-          })
-        })
-      </script>`
+    return {
+      url,
+      lang
    }
  }
 }

 export class Compiler {
-  constructor (config, router) {
+  constructor(config, router) {
    this.config = config
    this.router = router
    this.cacheTree = {}
@@ -109,12 +84,20 @@ export class Compiler {
      compile = marked
    }

+    this._marked = compile
    this.compile = cached(text => {
      let html = ''

-      if (!text) return text
+      if (!text) {
+        return text
+      }
+
+      if (isPrimitive(text)) {
+        html = compile(text)
+      } else {
+        html = compile.parser(text)
+      }

-      html = compile(text)
      html = config.noEmoji ? html : emojify(html)
      slugify.clear()

@@ -122,7 +105,40 @@ export class Compiler {
    })
  }

-  matchNotCompileLink (link) {
+  compileEmbed(href, title) {
+    const {str, config} = getAndRemoveConfig(title)
+    let embed
+    title = str
+
+    if (config.include) {
+      if (!isAbsolutePath(href)) {
+        href = getPath(process.env.SSR ? '' : this.contentBase, href)
+      }
+
+      let media
+      if (config.type && (media = compileMedia[config.type])) {
+        embed = media.call(this, href, title)
+        embed.type = config.type
+      } else {
+        let type = 'code'
+        if (/\.(md|markdown)/.test(href)) {
+          type = 'markdown'
+        } else if (/\.html?/.test(href)) {
+          type = 'iframe'
+        } else if (/\.(mp4|ogg)/.test(href)) {
+          type = 'video'
+        } else if (/\.mp3/.test(href)) {
+          type = 'audio'
+        }
+        embed = compileMedia[type].call(this, href, title)
+        embed.type = type
+      }
+
+      return embed
+    }
+  }
+
+  _matchNotCompileLink(link) {
    const links = this.config.noCompileLinks || []

    for (var i = 0; i < links.length; i++) {
@@ -135,18 +151,18 @@ export class Compiler {
    }
  }

-  _initRenderer () {
+  _initRenderer() {
    const renderer = new marked.Renderer()
-    const { linkTarget, router, contentBase } = this
+    const {linkTarget, router, contentBase} = this
    const _self = this
    const origin = {}

    /**
-     * render anchor tag
+     * Render anchor tag
     * @link https://github.com/chjj/marked#overriding-renderer-methods
     */
    origin.heading = renderer.heading = function (text, level) {
-      const nextToc = { level, title: text }
+      const nextToc = {level, title: text}

      if (/{docsify-ignore}/g.test(text)) {
        text = text.replace('{docsify-ignore}', '')
@@ -161,14 +177,15 @@ export class Compiler {
      }

      const slug = slugify(text)
-      const url = router.toURL(router.getCurrentPath(), { id: slug })
+      const url = router.toURL(router.getCurrentPath(), {id: slug})
      nextToc.slug = url
      _self.toc.push(nextToc)

      return `<h${level} id="${slug}"><a href="${url}" data-id="${slug}" class="anchor"><span>${text}</span></a></h${level}>`
    }
-    // highlight code
+    // Highlight code
    origin.code = renderer.code = function (code, lang = '') {
+      code = code.replace(/@DOCSIFY_QM@/g, '`')
      const hl = Prism.highlight(
        code,
        Prism.languages[lang] || Prism.languages.markup
@@ -179,39 +196,17 @@ export class Compiler {
    origin.link = renderer.link = function (href, title = '', text) {
      let attrs = ''

-      const { str, config } = getAndRemoveConfig(title)
+      const {str, config} = getAndRemoveConfig(title)
      title = str

-      if (config.include) {
-        if (!isAbsolutePath(href)) {
-          href = getPath(contentBase, href)
-        }
-
-        let media
-        if (config.type && (media = compileMedia[config.type])) {
-          return media.call(_self, href, title)
-        }
-
-        let type = 'code'
-        if (/\.(md|markdown)/.test(href)) {
-          type = 'markdown'
-        } else if (/\.html?/.test(href)) {
-          type = 'iframe'
-        } else if (/\.(mp4|ogg)/.test(href)) {
-          type = 'video'
-        } else if (/\.mp3/.test(href)) {
-          type = 'audio'
-        }
-
-        return compileMedia[type].call(_self, href, title)
-      }
-
      if (
        !/:|(\/{2})/.test(href) &&
-        !_self.matchNotCompileLink(href) &&
+        !_self._matchNotCompileLink(href) &&
        !config.ignore
      ) {
-        if (href === _self.config.homepage) href = 'README'
+        if (href === _self.config.homepage) {
+          href = 'README'
+        }
        href = router.toURL(href, null, router.getCurrentPath())
      } else {
        attrs += ` target="${linkTarget}"`
@@ -233,18 +228,21 @@ export class Compiler {
      return `<a href="${href}"${attrs}>${text}</a>`
    }
    origin.paragraph = renderer.paragraph = function (text) {
+      let result
      if (/^!&gt;/.test(text)) {
-        return helperTpl('tip', text)
+        result = helperTpl('tip', text)
      } else if (/^\?&gt;/.test(text)) {
-        return helperTpl('warn', text)
+        result = helperTpl('warn', text)
+      } else {
+        result = `<p>${text}</p>`
      }
-      return `<p>${text}</p>`
+      return result
    }
    origin.image = renderer.image = function (href, title, text) {
      let url = href
      let attrs = ''

-      const { str, config } = getAndRemoveConfig(title)
+      const {str, config} = getAndRemoveConfig(title)
      title = str

      if (config['no-zoom']) {
@@ -282,7 +280,7 @@ export class Compiler {
  /**
   * Compile sidebar
   */
-  sidebar (text, level) {
+  sidebar(text, level) {
    const currentPath = this.router.getCurrentPath()
    let html = ''

@@ -301,13 +299,13 @@ export class Compiler {
  /**
   * Compile sub sidebar
   */
-  subSidebar (level) {
+  subSidebar(level) {
    if (!level) {
      this.toc = []
      return
    }
    const currentPath = this.router.getCurrentPath()
-    const { cacheTree, toc } = this
+    const {cacheTree, toc} = this

    toc[0] && toc[0].ignoreAllSubs && toc.splice(0)
    toc[0] && toc[0].level === 1 && toc.shift()
@@ -323,14 +321,14 @@ export class Compiler {
    return treeTpl(tree, '<ul class="app-sub-sidebar">')
  }

-  article (text) {
+  article(text) {
    return this.compile(text)
  }

  /**
   * Compile cover page
   */
-  cover (text) {
+  cover(text) {
    const cacheToc = this.toc.slice()
    const html = this.compile(text)

@@ -0,0 +1,91 @@
+import {get} from '../fetch/ajax'
+import {merge} from '../util/core'
+
+const cached = {}
+
+function walkFetchEmbed({step = 0, embedTokens, compile, fetch}, cb) {
+  const token = embedTokens[step]
+
+  if (!token) {
+    return cb({})
+  }
+
+  const next = text => {
+    let embedToken
+    if (text) {
+      if (token.embed.type === 'markdown') {
+        embedToken = compile.lexer(text)
+      } else if (token.embed.type === 'code') {
+        embedToken = compile.lexer(
+          '```' +
+            token.embed.lang +
+            '\n' +
+            text.replace(/`/g, '@DOCSIFY_QM@') +
+            '\n```\n'
+        )
+      }
+    }
+    cb({token, embedToken})
+    walkFetchEmbed({step: ++step, compile, embedTokens, fetch}, cb)
+  }
+
+  if (process.env.SSR) {
+    fetch(token.embed.url).then(next)
+  } else {
+    get(token.embed.url).then(next)
+  }
+}
+
+export function prerenderEmbed({compiler, raw = '', fetch}, done) {
+  let hit
+  if ((hit = cached[raw])) {
+    return done(hit)
+  }
+
+  const compile = compiler._marked
+  let tokens = compile.lexer(raw)
+  const embedTokens = []
+  const linkRE = compile.InlineLexer.rules.link
+  const links = tokens.links
+
+  tokens.forEach((token, index) => {
+    if (token.type === 'paragraph') {
+      token.text = token.text.replace(
+        new RegExp(linkRE.source, 'g'),
+        (src, filename, href, title) => {
+          const embed = compiler.compileEmbed(href, title)
+
+          if (embed) {
+            if (embed.type === 'markdown' || embed.type === 'code') {
+              embedTokens.push({
+                index,
+                embed
+              })
+            }
+            return embed.code
+          }
+
+          return src
+        }
+      )
+    }
+  })
+
+  let moveIndex = 0
+  walkFetchEmbed({compile, embedTokens, fetch}, ({embedToken, token}) => {
+    if (token) {
+      const index = token.index + moveIndex
+
+      merge(links, embedToken.links)
+
+      tokens = tokens
+        .slice(0, index)
+        .concat(embedToken, tokens.slice(index + 1))
+      moveIndex += embedToken.length - 1
+    } else {
+      cached[raw] = tokens.concat()
+      tokens.links = cached[raw].links = links
+      done(tokens)
+    }
+  })
+}
@@ -1,10 +1,10 @@
-import { inBrowser } from '../util/env'
+import {inBrowser} from '../util/env'

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

-export function emojify (text) {
+export function emojify(text) {
  return text
    .replace(/<(pre|template|code)[^>]*?>[\s\S]+?<\/(pre|template|code)>/g, m => m.replace(/:/g, '__colon__'))
    .replace(/:(\w+?):/ig, (inBrowser && window.emojify) || replace)
@@ -1,11 +1,11 @@
 /**
- * gen toc tree
+ * 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) {
+export function genTree(toc, maxLevel) {
  const headlines = []
  const last = {}

@@ -13,7 +13,9 @@ export function genTree (toc, maxLevel) {
    const level = headline.level || 1
    const len = level - 1

-    if (level > maxLevel) return
+    if (level > maxLevel) {
+      return
+    }
    if (last[len]) {
      last[len].children = (last[len].children || []).concat(headline)
    } else {
@@ -2,47 +2,51 @@ import * as dom from '../util/dom'
 import * as tpl from './tpl'
 import cssVars from '../util/polyfill/css-vars'
 import tinydate from 'tinydate'
-import { callHook } from '../init/lifecycle'
-import { Compiler } from './compiler'
-import { getAndActive, sticky } from '../event/sidebar'
-import { getPath, isAbsolutePath } from '../router/util'
-import { isMobile, inBrowser } from '../util/env'
-import { isPrimitive } from '../util/core'
-import { scrollActiveSidebar, scroll2Top } from '../event/scroll'
+import {callHook} from '../init/lifecycle'
+import {Compiler} from './compiler'
+import {getAndActive, sticky} from '../event/sidebar'
+import {getPath, isAbsolutePath} from '../router/util'
+import {isMobile, inBrowser} from '../util/env'
+import {isPrimitive} from '../util/core'
+import {scrollActiveSidebar, scroll2Top} from '../event/scroll'
+import {prerenderEmbed} from './embed'

-function executeScript () {
+function executeScript() {
  const script = dom
    .findAll('.markdown-section>script')
    .filter(s => !/template/.test(s.type))[0]
-  if (!script) return false
+  if (!script) {
+    return false
+  }
  const code = script.innerText.trim()
-  if (!code) return false
+  if (!code) {
+    return false
+  }

  setTimeout(_ => {
    window.__EXECUTE_RESULT__ = new Function(code)()
  }, 0)
 }

-function formatUpdated (html, updated, fn) {
+function formatUpdated(html, updated, fn) {
  updated =
-    typeof fn === 'function'
-      ? fn(updated)
-      : typeof fn === 'string' ? tinydate(fn)(new Date(updated)) : updated
+    typeof fn === 'function' ?
+      fn(updated) :
+      typeof fn === 'string' ? tinydate(fn)(new Date(updated)) : updated

  return html.replace(/{docsify-updated}/g, updated)
 }

-function renderMain (html) {
+function renderMain(html) {
  if (!html) {
-    // TODO: Custom 404 page
-    html = 'not found'
+    html = '<h1>404 - Not found</h1>'
  }

  this._renderTo('.markdown-section', html)
  // Render sidebar with the TOC
  !this.config.loadSidebar && this._renderSidebar()

-  // execute script
+  // Execute script
  if (
    this.config.executeScript !== false &&
    typeof window.Vue !== 'undefined' &&
@@ -58,12 +62,14 @@ function renderMain (html) {
  }
 }

-function renderNameLink (vm) {
+function renderNameLink(vm) {
  const el = dom.getNode('.app-name-link')
  const nameLink = vm.config.nameLink
  const path = vm.route.path

-  if (!el) return
+  if (!el) {
+    return
+  }

  if (isPrimitive(vm.config.nameLink)) {
    el.setAttribute('href', nameLink)
@@ -74,14 +80,16 @@ function renderNameLink (vm) {
  }
 }

-export function renderMixin (proto) {
+export function renderMixin(proto) {
  proto._renderTo = function (el, content, replace) {
    const node = dom.getNode(el)
-    if (node) node[replace ? 'outerHTML' : 'innerHTML'] = content
+    if (node) {
+      node[replace ? 'outerHTML' : 'innerHTML'] = content
+    }
  }

  proto._renderSidebar = function (text) {
-    const { maxLevel, subMaxLevel, loadSidebar } = this.config
+    const {maxLevel, subMaxLevel, loadSidebar} = this.config

    this._renderTo('.sidebar-nav', this.compiler.sidebar(text, maxLevel))
    const activeEl = getAndActive(this.router, '.sidebar-nav', true, true)
@@ -89,15 +97,15 @@ export function renderMixin (proto) {
      activeEl.parentNode.innerHTML +=
        this.compiler.subSidebar(subMaxLevel) || ''
    } else {
-      // reset toc
+      // Reset toc
      this.compiler.subSidebar()
    }
-    // bind event
+    // Bind event
    this._bindEventOnRendered(activeEl)
  }

  proto._bindEventOnRendered = function (activeEl) {
-    const { autoHeader, auto2top } = this.config
+    const {autoHeader, auto2top} = this.config

    scrollActiveSidebar(this.router)

@@ -116,21 +124,42 @@ export function renderMixin (proto) {

  proto._renderNav = function (text) {
    text && this._renderTo('nav', this.compiler.compile(text))
-    getAndActive(this.router, 'nav')
+    if (this.config.loadNavbar) {
+      getAndActive(this.router, 'nav')
+    }
  }

-  proto._renderMain = function (text, opt = {}) {
+  proto._renderMain = function (text, opt = {}, next) {
    if (!text) {
      return renderMain.call(this, text)
    }

    callHook(this, 'beforeEach', text, result => {
-      let html = this.isHTML ? result : this.compiler.compile(result)
-      if (opt.updatedAt) {
-        html = formatUpdated(html, opt.updatedAt, this.config.formatUpdated)
-      }
+      let html
+      const callback = () => {
+        if (opt.updatedAt) {
+          html = formatUpdated(html, opt.updatedAt, this.config.formatUpdated)
+        }

-      callHook(this, 'afterEach', html, text => renderMain.call(this, text))
+        callHook(this, 'afterEach', html, text => renderMain.call(this, text))
+      }
+      if (this.isHTML) {
+        html = this.result = text
+        callback()
+        next()
+      } else {
+        prerenderEmbed(
+          {
+            compiler: this.compiler,
+            raw: result
+          },
+          tokens => {
+            html = this.compiler.compile(tokens)
+            callback()
+            next()
+          }
+        )
+      }
    })
  }

@@ -171,18 +200,18 @@ export function renderMixin (proto) {
  }

  proto._updateRender = function () {
-    // render name link
+    // Render name link
    renderNameLink(this)
  }
 }

-export function initRender (vm) {
+export function initRender(vm) {
  const config = vm.config

  // Init markdown compiler
  vm.compiler = new Compiler(config, vm.router)
  if (inBrowser) {
-    window['__current_docsify_compiler__'] = vm.compiler
+    window.__current_docsify_compiler__ = vm.compiler
  }

  const id = config.el || '#app'
@@ -218,7 +247,9 @@ export function initRender (vm) {
  }

  // Add nav
-  dom.before(navAppendToTarget, navEl)
+  if (config.loadNavbar) {
+    dom.before(navAppendToTarget, navEl)
+  }

  if (config.themeColor) {
    dom.$.head.appendChild(
@@ -6,7 +6,7 @@ let timeId
 /**
 * Init progress component
 */
-function init () {
+function init() {
  const div = dom.create('div')

  div.classList.add('progress')
@@ -16,7 +16,7 @@ function init () {
 /**
 * Render progress bar
 */
-export default function ({ loaded, total, step }) {
+export default function ({loaded, total, step}) {
  let num

  !barEl && init()
@@ -1,12 +1,16 @@
-let cache = {}
-const re = /[\u2000-\u206F\u2E00-\u2E7F\\'!"#$%&()*+,.\/:;<=>?@\[\]^`{|}~]/g
+import {hasOwn} from '../util/core'

-function lower (string) {
+let cache = {}
+const re = /[\u2000-\u206F\u2E00-\u2E7F\\'!"#$%&()*+,./:;<=>?@[\]^`{|}~]/g
+
+function lower(string) {
  return string.toLowerCase()
 }

-export function slugify (str) {
-  if (typeof str !== 'string') return ''
+export function slugify(str) {
+  if (typeof str !== 'string') {
+    return ''
+  }

  let slug = str
    .trim()
@@ -18,7 +22,7 @@ export function slugify (str) {
    .replace(/^(\d)/, '_$1')
  let count = cache[slug]

-  count = cache.hasOwnProperty(slug) ? count + 1 : 0
+  count = hasOwn.call(cache, slug) ? count + 1 : 0
  cache[slug] = count

  if (count) {
@@ -1,12 +1,16 @@
-import { isMobile } from '../util/env'
+import {isMobile} from '../util/env'
 /**
 * Render github corner
 * @param  {Object} data
 * @return {String}
 */
-export function corner (data) {
-  if (!data) return ''
-  if (!/\/\//.test(data)) data = 'https://github.com/' + data
+export function corner(data) {
+  if (!data) {
+    return ''
+  }
+  if (!/\/\//.test(data)) {
+    data = 'https://github.com/' + data
+  }
  data = data.replace(/^git\+/, '')

  return (
@@ -23,7 +27,7 @@ export function corner (data) {
 /**
 * Render main content
 */
-export function main (config) {
+export function main(config) {
  const aside =
    '<button class="sidebar-toggle">' +
    '<div class="sidebar-toggle-button">' +
@@ -31,9 +35,9 @@ export function main (config) {
    '</div>' +
    '</button>' +
    '<aside class="sidebar">' +
-    (config.name
-      ? `<h1><a class="app-name-link" data-nosearch>${config.name}</a></h1>`
-      : '') +
+    (config.name ?
+      `<h1><a class="app-name-link" data-nosearch>${config.name}</a></h1>` :
+      '') +
    '<div class="sidebar-nav"><!--sidebar--></div>' +
    '</aside>'

@@ -49,7 +53,7 @@ export function main (config) {
 /**
 * Cover Page
 */
-export function cover () {
+export function cover() {
  const SL = ', 100%, 85%'
  const bgc =
    'linear-gradient(to left bottom, ' +
@@ -70,8 +74,10 @@ export function cover () {
 * @param  {String} tpl
 * @return {String}
 */
-export function tree (toc, tpl = '') {
-  if (!toc || !toc.length) return ''
+export function tree(toc, tpl = '') {
+  if (!toc || !toc.length) {
+    return ''
+  }

  toc.forEach(node => {
    tpl += `<li><a class="section-link" href="${node.slug}">${
@@ -85,10 +91,10 @@ export function tree (toc, tpl = '') {
  return tpl
 }

-export function helper (className, content) {
+export function helper(className, content) {
  return `<p class="${className}">${content.slice(5).trim()}</p>`
 }

-export function theme (color) {
+export function theme(color) {
  return `<style>:root{--theme-color: ${color};}</style>`
 }
@@ -1,13 +1,13 @@
-import { History } from './base'
-import { parseQuery } from '../util'
+import {History} from './base'
+import {parseQuery} from '../util'

 export class AbstractHistory extends History {
-  constructor (config) {
+  constructor(config) {
    super(config)
    this.mode = 'abstract'
  }

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

    const queryIndex = path.indexOf('?')
@@ -5,40 +5,40 @@ import {
  cleanPath,
  replaceSlug
 } from '../util'
-import { noop, merge } from '../../util/core'
+import {noop, merge} from '../../util/core'

 const cached = {}

-function getAlias (path, alias, last) {
+function getAlias(path, alias, last) {
  const match = Object.keys(alias).filter(key => {
    const re = cached[key] || (cached[key] = new RegExp(`^${key}$`))
    return re.test(path) && path !== last
  })[0]

-  return match
-    ? getAlias(path.replace(cached[match], alias[match]), alias, path)
-    : path
+  return match ?
+    getAlias(path.replace(cached[match], alias[match]), alias, path) :
+    path
 }

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

 export class History {
-  constructor (config) {
+  constructor(config) {
    this.config = config
  }

-  getBasePath () {
+  getBasePath() {
    return this.config.basePath
  }

-  getFile (path = this.getCurrentPath(), isRelative) {
-    const { config } = this
+  getFile(path = this.getCurrentPath(), isRelative) {
+    const {config} = this
    const base = this.getBasePath()
-    const ext = typeof config.ext !== 'string' ? '.md' : config.ext
+    const ext = typeof config.ext === 'string' ? config.ext : '.md'

    path = config.alias ? getAlias(path, config.alias) : path
    path = getFileName(path, ext)
@@ -52,17 +52,17 @@ export class History {
    return path
  }

-  onchange (cb = noop) {
+  onchange(cb = noop) {
    cb()
  }

-  getCurrentPath () {}
+  getCurrentPath() {}

-  normalize () {}
+  normalize() {}

-  parse () {}
+  parse() {}

-  toURL (path, params, currentRoute) {
+  toURL(path, params, currentRoute) {
    const local = currentRoute && path[0] === '#'
    const route = this.parse(replaceSlug(path))

@@ -1,27 +1,27 @@
-import { History } from './base'
-import { noop } from '../../util/core'
-import { on } from '../../util/dom'
-import { parseQuery, cleanPath, replaceSlug } from '../util'
+import {History} from './base'
+import {noop} from '../../util/core'
+import {on} from '../../util/dom'
+import {parseQuery, cleanPath, replaceSlug} from '../util'

-function replaceHash (path) {
+function replaceHash(path) {
  const i = location.href.indexOf('#')
  location.replace(location.href.slice(0, i >= 0 ? i : 0) + '#' + path)
 }

 export class HashHistory extends History {
-  constructor (config) {
+  constructor(config) {
    super(config)
    this.mode = 'hash'
  }

-  getBasePath () {
+  getBasePath() {
    const path = window.location.pathname || ''
    const base = this.config.basePath

    return /^(\/|https?:)/g.test(base) ? base : cleanPath(path + '/' + base)
  }

-  getCurrentPath () {
+  getCurrentPath() {
    // We can't use location.hash here because it's not
    // consistent across browsers - Firefox will pre-decode it!
    const href = location.href
@@ -29,16 +29,18 @@ export class HashHistory extends History {
    return index === -1 ? '' : href.slice(index + 1)
  }

-  onchange (cb = noop) {
+  onchange(cb = noop) {
    on('hashchange', cb)
  }

-  normalize () {
+  normalize() {
    let path = this.getCurrentPath()

    path = replaceSlug(path)

-    if (path.charAt(0) === '/') return replaceHash(path)
+    if (path.charAt(0) === '/') {
+      return replaceHash(path)
+    }
    replaceHash('/' + path)
  }

@@ -47,7 +49,7 @@ export class HashHistory extends History {
   * @param {string} [path=location.herf]
   * @return {object} { path, query }
   */
-  parse (path = location.href) {
+  parse(path = location.href) {
    let query = ''

    const hashIndex = path.indexOf('#')
@@ -68,7 +70,7 @@ export class HashHistory extends History {
    }
  }

-  toURL (path, params, currentRoute) {
+  toURL(path, params, currentRoute) {
    return '#' + super.toURL(path, params, currentRoute)
  }
 }
@@ -1,15 +1,15 @@
-import { History } from './base'
-import { noop } from '../../util/core'
-import { on } from '../../util/dom'
-import { parseQuery, getPath } from '../util'
+import {History} from './base'
+import {noop} from '../../util/core'
+import {on} from '../../util/dom'
+import {parseQuery, getPath} from '../util'

 export class HTML5History extends History {
-  constructor (config) {
+  constructor(config) {
    super(config)
    this.mode = 'history'
  }

-  getCurrentPath () {
+  getCurrentPath() {
    const base = this.getBasePath()
    let path = window.location.pathname

@@ -20,14 +20,14 @@ export class HTML5History extends History {
    return (path || '/') + window.location.search + window.location.hash
  }

-  onchange (cb = noop) {
+  onchange(cb = noop) {
    on('click', e => {
      const el = e.target.tagName === 'A' ? e.target : e.target.parentNode

      if (el.tagName === 'A' && !/_blank/.test(el.target)) {
        e.preventDefault()
        const url = el.href
-        window.history.pushState({ key: url }, '', url)
+        window.history.pushState({key: url}, '', url)
        cb()
      }
    })
@@ -40,7 +40,7 @@ export class HTML5History extends History {
   * @param {string} [path=location.href]
   * @return {object} { path, query }
   */
-  parse (path = location.href) {
+  parse(path = location.href) {
    let query = ''

    const queryIndex = path.indexOf('?')
@@ -1,21 +1,21 @@
-import { HashHistory } from './history/hash'
-import { HTML5History } from './history/html5'
-import { supportsPushState } from '../util/env'
+import {HashHistory} from './history/hash'
+import {HTML5History} from './history/html5'
+import {supportsPushState} from '../util/env'
 import * as dom from '../util/dom'

-export function routerMixin (proto) {
+export function routerMixin(proto) {
  proto.route = {}
 }

 let lastRoute = {}

-function updateRender (vm) {
+function updateRender(vm) {
  vm.router.normalize()
  vm.route = vm.router.parse()
  dom.body.setAttribute('data-page', vm.route.file)
 }

-export function initRouter (vm) {
+export function initRouter(vm) {
  const config = vm.config
  const mode = config.routerMode || 'hash'
  let router
@@ -1,9 +1,9 @@
-import { cached } from '../util/core'
+import {cached} from '../util/core'

 const decode = decodeURIComponent
 const encode = encodeURIComponent

-export function parseQuery (query) {
+export function parseQuery(query) {
  const res = {}

  query = query.trim().replace(/^(\?|#|&)/, '')
@@ -22,39 +22,41 @@ export function parseQuery (query) {
  return res
 }

-export function stringifyQuery (obj, ignores = []) {
+export function stringifyQuery(obj, ignores = []) {
  const qs = []

  for (const key in obj) {
-    if (ignores.indexOf(key) > -1) continue
+    if (ignores.indexOf(key) > -1) {
+      continue
+    }
    qs.push(
-      obj[key]
-        ? `${encode(key)}=${encode(obj[key])}`.toLowerCase()
-        : encode(key)
+      obj[key] ?
+        `${encode(key)}=${encode(obj[key])}`.toLowerCase() :
+        encode(key)
    )
  }

  return qs.length ? `?${qs.join('&')}` : ''
 }

-export function getPath (...args) {
-  return cleanPath(args.join('/'))
-}
-
 export const isAbsolutePath = cached(path => {
  return /(:|(\/{2}))/g.test(path)
 })

 export const getParentPath = cached(path => {
-  return /\/$/g.test(path)
-    ? path
-    : (path = path.match(/(\S*\/)[^\/]+$/)) ? path[1] : ''
+  return /\/$/g.test(path) ?
+    path :
+    (path = path.match(/(\S*\/)[^/]+$/)) ? path[1] : ''
 })

 export const cleanPath = cached(path => {
  return path.replace(/^\/+/, '/').replace(/([^:])\/{2,}/g, '$1/')
 })

+export function getPath(...args) {
+  return cleanPath(args.join('/'))
+}
+
 export const replaceSlug = cached(path => {
  return path.replace('#', '?id=')
 })
@@ -1,11 +1,12 @@
 /**
 * Create a cached version of a pure function.
 */
-export function cached (fn) {
+export function cached(fn) {
  const cache = Object.create(null)
-  return function cachedFn (str) {
-    const hit = cache[str]
-    return hit || (cache[str] = fn(str))
+  return function (str) {
+    const key = isPrimitive(str) ? str : JSON.stringify(str)
+    const hit = cache[key]
+    return hit || (cache[key] = fn(str))
  }
 }

@@ -16,14 +17,14 @@ export const hyphenate = cached(str => {
  return str.replace(/([A-Z])/g, m => '-' + m.toLowerCase())
 })

+export const hasOwn = Object.prototype.hasOwnProperty
+
 /**
 * Simple Object.assign polyfill
 */
 export const merge =
  Object.assign ||
  function (to) {
-    const hasOwn = Object.prototype.hasOwnProperty
-
    for (let i = 1; i < arguments.length; i++) {
      const from = Object(arguments[i])

@@ -40,18 +41,18 @@ export const merge =
 /**
 * Check if value is primitive
 */
-export function isPrimitive (value) {
+export function isPrimitive(value) {
  return typeof value === 'string' || typeof value === 'number'
 }

 /**
 * Perform no operation.
 */
-export function noop () {}
+export function noop() {}

 /**
 * Check if value is function
 */
-export function isFn (obj) {
+export function isFn(obj) {
  return typeof obj === 'function'
 }
@@ -1,5 +1,5 @@
-import { isFn } from '../util/core'
-import { inBrowser } from './env'
+import {isFn} from '../util/core'
+import {inBrowser} from './env'

 const cacheNode = {}

@@ -9,7 +9,7 @@ const cacheNode = {}
 * @param  {Boolean} noCache
 * @return {Element}
 */
-export function getNode (el, noCache = false) {
+export function getNode(el, noCache = false) {
  if (typeof el === 'string') {
    if (typeof window.Vue !== 'undefined') {
      return find(el)
@@ -32,7 +32,7 @@ export const head = inBrowser && $.head
 * find('nav') => document.querySelector('nav')
 * find(nav, 'a') => nav.querySelector('a')
 */
-export function find (el, node) {
+export function find(el, node) {
  return node ? el.querySelector(node) : $.querySelector(el)
 }

@@ -42,36 +42,38 @@ export function find (el, node) {
 * findAll('a') => [].slice.call(document.querySelectorAll('a'))
 * findAll(nav, 'a') => [].slice.call(nav.querySelectorAll('a'))
 */
-export function findAll (el, node) {
+export function findAll(el, node) {
  return [].slice.call(
    node ? el.querySelectorAll(node) : $.querySelectorAll(el)
  )
 }

-export function create (node, tpl) {
+export function create(node, tpl) {
  node = $.createElement(node)
-  if (tpl) node.innerHTML = tpl
+  if (tpl) {
+    node.innerHTML = tpl
+  }
  return node
 }

-export function appendTo (target, el) {
+export function appendTo(target, el) {
  return target.appendChild(el)
 }

-export function before (target, el) {
+export function before(target, el) {
  return target.insertBefore(el, target.children[0])
 }

-export function on (el, type, handler) {
-  isFn(type)
-    ? window.addEventListener(el, type)
-    : el.addEventListener(type, handler)
+export function on(el, type, handler) {
+  isFn(type) ?
+    window.addEventListener(el, type) :
+    el.addEventListener(type, handler)
 }

-export function off (el, type, handler) {
-  isFn(type)
-    ? window.removeEventListener(el, type)
-    : el.removeEventListener(type, handler)
+export function off(el, type, handler) {
+  isFn(type) ?
+    window.removeEventListener(el, type) :
+    el.removeEventListener(type, handler)
 }

 /**
@@ -81,10 +83,10 @@ export function off (el, type, handler) {
 * toggleClass(el, 'active') => el.classList.toggle('active')
 * toggleClass(el, 'add', 'active') => el.classList.add('active')
 */
-export function toggleClass (el, type, val) {
+export function toggleClass(el, type, val) {
  el && el.classList[val ? type : 'toggle'](val || type)
 }

-export function style (content) {
+export function style(content) {
  appendTo(head, create('style', content))
 }
@@ -13,7 +13,7 @@ export const supportsPushState =
      window.history &&
      window.history.pushState &&
      window.history.replaceState &&
-      // pushState isn’t reliable on iOS until 5.
+      // PushState isn’t reliable on iOS until 5.
      !navigator.userAgent.match(
        /((iPod|iPhone|iPad).+\bOS\s+[1-4]\D|WebApps\/.+CFNetwork)/
      )
@@ -1,7 +1,7 @@
 import * as dom from '../dom'
-import { get } from '../../fetch/ajax'
+import {get} from '../../fetch/ajax'

-function replaceVar (block, color) {
+function replaceVar(block, color) {
  block.innerHTML = block.innerHTML.replace(
    /var\(\s*--theme-color.*?\)/g,
    color
@@ -10,16 +10,20 @@ function replaceVar (block, color) {

 export default function (color) {
  // Variable support
-  if (window.CSS && window.CSS.supports && window.CSS.supports('(--v:red)')) { return }
+  if (window.CSS && window.CSS.supports && window.CSS.supports('(--v:red)')) {
+    return
+  }

-  const styleBlocks = dom.findAll('style:not(.inserted),link')
-  ;[].forEach.call(styleBlocks, block => {
+  const styleBlocks = dom.findAll('style:not(.inserted),link');
+  [].forEach.call(styleBlocks, block => {
    if (block.nodeName === 'STYLE') {
      replaceVar(block, color)
    } else if (block.nodeName === 'LINK') {
      const href = block.getAttribute('href')

-      if (!/\.css$/.test(href)) return
+      if (!/\.css$/.test(href)) {
+        return
+      }

      get(href).then(res => {
        const style = dom.create('style', res)
@@ -3,7 +3,7 @@ if (fixedPath !== location.href) {
  location.href = fixedPath
 }

-function install (hook, vm) {
+function install(hook, vm) {
  const dom = Docsify.dom
  const disqus = vm.config.disqus
  if (!disqus) {
@@ -15,7 +15,7 @@ function install (hook, vm) {

    script.async = true
    script.src = `https://${disqus}.disqus.com/embed.js`
-    script.setAttribute('data-timestamp', +new Date())
+    script.setAttribute('data-timestamp', Number(new Date()))
    dom.appendTo(dom.body, script)
  })

@@ -887,12 +887,12 @@ const AllGithubEmoji = [
  'zzz'
 ]

-// emoji from All-Github-Emoji-Icons
+// Emoji from All-Github-Emoji-Icons
 // https://github.com/scotch-io/All-Github-Emoji-Icons
 window.emojify = function (match, $1) {
-  return AllGithubEmoji.indexOf($1) === -1
-    ? match
-    : '<img class="emoji" src="https://assets-cdn.github.com/images/icons/emoji/' +
+  return AllGithubEmoji.indexOf($1) === -1 ?
+    match :
+    '<img class="emoji" src="https://assets-cdn.github.com/images/icons/emoji/' +
      $1 +
      '.png" alt="' +
      $1 +
@@ -1,4 +1,4 @@
-function handleExternalScript () {
+function handleExternalScript() {
  const container = Docsify.dom.getNode('#main')
  const scripts = Docsify.dom.findAll(container, 'script')

@@ -2,7 +2,7 @@ import parser from './parser'

 const install = function (hook, vm) {
  hook.beforeEach(content => {
-    const { attributes, body } = parser(content)
+    const {attributes, body} = parser(content)

    Docsify.util.merge(vm.config, attributes.config)

@@ -1,23 +1,23 @@
 // From https://github.com/egoist/vue-ga/blob/master/src/index.js
-function appendScript () {
+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) {
+function init(id) {
  appendScript()
  window.ga =
    window.ga ||
    function () {
-      ;(window.ga.q = window.ga.q || []).push(arguments)
+      (window.ga.q = window.ga.q || []).push(arguments)
    }
  window.ga.l = Number(new Date())
  window.ga('create', id, 'auto')
 }

-function collect () {
+function collect() {
  if (!window.ga) {
    init($docsify.ga)
  }
@@ -1,4 +1,4 @@
-function install (hook, vm) {
+function install(hook) {
  const dom = Docsify.dom

  hook.mounted(_ => {
@@ -1,8 +1,8 @@
-import { search } from './search'
+import {search} from './search'

 let NO_DATA_TEXT = ''

-function style () {
+function style() {
  const code = `
 .sidebar {
  padding-top: 0;
@@ -91,7 +91,7 @@ function style () {
  Docsify.dom.style(code)
 }

-function tpl (opts, defaultValue = '') {
+function tpl(opts, defaultValue = '') {
  const html =
    `<div class="input-wrap">
      <input type="search" value="${defaultValue}" />
@@ -112,7 +112,7 @@ function tpl (opts, defaultValue = '') {
  Docsify.dom.before(aside, el)
 }

-function doSearch (value) {
+function doSearch(value) {
  const $search = Docsify.dom.find('div.search')
  const $panel = Docsify.dom.find($search, '.results-panel')
  const $clearBtn = Docsify.dom.find($search, '.clear-button')
@@ -140,7 +140,7 @@ function doSearch (value) {
  $panel.innerHTML = html || `<p class="empty">${NO_DATA_TEXT}</p>`
 }

-function bindEvents () {
+function bindEvents() {
  const $search = Docsify.dom.find('div.search')
  const $input = Docsify.dom.find($search, 'input')
  const $inputWrap = Docsify.dom.find($search, '.input-wrap')
@@ -157,7 +157,7 @@ function bindEvents () {
    timeId = setTimeout(_ => doSearch(e.target.value.trim()), 100)
  })
  Docsify.dom.on($inputWrap, 'click', e => {
-    // click input outside
+    // Click input outside
    if (e.target.tagName !== 'INPUT') {
      $input.value = ''
      doSearch()
@@ -165,10 +165,12 @@ function bindEvents () {
  })
 }

-function updatePlaceholder (text, path) {
+function updatePlaceholder(text, path) {
  const $input = Docsify.dom.getNode('.search input[type="search"]')

-  if (!$input) return
+  if (!$input) {
+    return
+  }
  if (typeof text === 'string') {
    $input.placeholder = text
  } else {
@@ -177,7 +179,7 @@ function updatePlaceholder (text, path) {
  }
 }

-function updateNoData (text, path) {
+function updateNoData(text, path) {
  if (typeof text === 'string') {
    NO_DATA_TEXT = text
  } else {
@@ -186,7 +188,7 @@ function updateNoData (text, path) {
  }
 }

-export function init (opts, vm) {
+export function init(opts, vm) {
  const keywords = vm.router.parse().query.s

  style()
@@ -195,7 +197,7 @@ export function init (opts, vm) {
  keywords && setTimeout(_ => doSearch(keywords), 500)
 }

-export function update (opts, vm) {
+export function update(opts, vm) {
  updatePlaceholder(opts.placeholder, vm.route.path)
  updateNoData(opts.noData, vm.route.path)
 }
@@ -1,5 +1,5 @@
-import { init as initComponet, update as updateComponent } from './component'
-import { init as initSearch } from './search'
+import {init as initComponet, update as updateComponent} from './component'
+import {init as initSearch} from './search'

 const CONFIG = {
  placeholder: 'Type to search',
@@ -10,7 +10,7 @@ const CONFIG = {
 }

 const install = function (hook, vm) {
-  const { util } = Docsify
+  const {util} = Docsify
  const opts = vm.config.search || CONFIG

  if (Array.isArray(opts)) {
@@ -1,23 +1,23 @@
 let INDEXS = {}
 let helper

-function escapeHtml (string) {
+function escapeHtml(string) {
  const entityMap = {
    '&': '&amp;',
    '<': '&lt;',
    '>': '&gt;',
    '"': '&quot;',
-    "'": '&#39;',
+    '\'': '&#39;',
    '/': '&#x2F;'
  }

-  return String(string).replace(/[&<>"'\/]/g, s => entityMap[s])
+  return String(string).replace(/[&<>"'/]/g, s => entityMap[s])
 }

-function getAllPaths (router) {
+function getAllPaths(router) {
  const paths = []

-  helper.dom.findAll('a:not([data-nosearch])').map(node => {
+  helper.dom.findAll('a:not([data-nosearch])').forEach(node => {
    const href = node.href
    const originHref = node.getAttribute('href')
    const path = router.parse(href).path
@@ -34,12 +34,12 @@ function getAllPaths (router) {
  return paths
 }

-function saveData (maxAge) {
+function saveData(maxAge) {
  localStorage.setItem('docsify.search.expires', Date.now() + maxAge)
  localStorage.setItem('docsify.search.index', JSON.stringify(INDEXS))
 }

-export function genIndex (path, content = '', router, depth) {
+export function genIndex(path, content = '', router, depth) {
  const tokens = window.marked.lexer(content)
  const slugify = window.Docsify.slugify
  const index = {}
@@ -47,18 +47,18 @@ export function genIndex (path, content = '', router, depth) {

  tokens.forEach(token => {
    if (token.type === 'heading' && token.depth <= depth) {
-      slug = router.toURL(path, { id: slugify(token.text) })
-      index[slug] = { slug, title: token.text, body: '' }
+      slug = router.toURL(path, {id: slugify(token.text)})
+      index[slug] = {slug, title: token.text, body: ''}
    } else {
-      if (!slug) return
+      if (!slug) {
+        return
+      }
      if (!index[slug]) {
-        index[slug] = { slug, title: '', body: '' }
+        index[slug] = {slug, title: '', body: ''}
+      } else if (index[slug].body) {
+        index[slug].body += '\n' + (token.text || '')
      } else {
-        if (index[slug].body) {
-          index[slug].body += '\n' + (token.text || '')
-        } else {
-          index[slug].body = token.text
-        }
+        index[slug].body = token.text
      }
    }
  })
@@ -70,7 +70,7 @@ export function genIndex (path, content = '', router, depth) {
 * @param {String} query
 * @returns {Array}
 */
-export function search (query) {
+export function search(query) {
  const matchingResults = []
  let data = []
  Object.keys(INDEXS).forEach(key => {
@@ -78,7 +78,7 @@ export function search (query) {
  })

  query = query.trim()
-  let keywords = query.split(/[\s\-\，\\/]+/)
+  let keywords = query.split(/[\s\-，\\/]+/)
  if (keywords.length !== 1) {
    keywords = [].concat(query, keywords)
  }
@@ -92,7 +92,7 @@ export function search (query) {
    const postUrl = post.slug || ''

    if (postTitle && postContent) {
-      keywords.forEach((keyword, i) => {
+      keywords.forEach(keyword => {
        // From https://github.com/sindresorhus/escape-string-regexp
        const regEx = new RegExp(
          keyword.replace(/[|\\{}()[\]^$+*?.]/g, '\\$&'),
@@ -108,7 +108,9 @@ export function search (query) {
          isMatch = false
        } else {
          isMatch = true
-          if (indexContent < 0) indexContent = 0
+          if (indexContent < 0) {
+            indexContent = 0
+          }

          let start = 0
          let end = 0
@@ -116,7 +118,9 @@ export function search (query) {
          start = indexContent < 11 ? 0 : indexContent - 10
          end = start === 0 ? 70 : indexContent + keyword.length + 60

-          if (end > postContent.length) end = postContent.length
+          if (end > postContent.length) {
+            end = postContent.length
+          }

          const matchContent =
            '...' +
@@ -144,7 +148,7 @@ export function search (query) {
  return matchingResults
 }

-export function init (config, vm) {
+export function init(config, vm) {
  helper = Docsify

  const isAuto = config.paths === 'auto'
@@ -163,7 +167,9 @@ export function init (config, vm) {
  let count = 0

  paths.forEach(path => {
-    if (INDEXS[path]) return count++
+    if (INDEXS[path]) {
+      return count++
+    }

    helper
      .get(vm.router.getFile(path), false, vm.config.requestHeaders)
@@ -1,6 +1,6 @@
 import mediumZoom from 'medium-zoom'

-function install (hook) {
+function install(hook) {
  let zoom

  hook.doneEach(_ => {
@@ -1,112 +0,0 @@
-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 {
-    background-color: $color-bg;
-    opacity: 0.8;
-    position: absolute;
-    top: 0;
-    size: 100%;
-  }
-
-  .cover-main {
-    flex: 1;
-    margin: -20px 16px 0;
-    text-align: center;
-    z-index: 1;
-  }
-
-  a {
-    color: inherit;
-    text-decoration: none;
-
-    &:hover {
-      text-decoration: none;
-    }
-  }
-
-  p {
-    line-height: 1.5rem;
-    margin: 1em 0;
-  }
-
-  h1 {
-    color: inherit;
-    font-size: 2.5rem;
-    font-weight: 300;
-    margin: 0.625rem 0 2.5rem;
-    position: relative;
-    text-align: center;
-
-    a {
-      display: block;
-    }
-
-    small {
-      bottom: -0.4375rem;
-      font-size: 1rem;
-      position: absolute;
-    }
-  }
-
-  blockquote {
-    font-size: 1.5rem;
-    text-align: center;
-  }
-
-  ul {
-    line-height: 1.8;
-    list-style-type: none;
-    margin: 1em auto;
-    max-width: 500px;
-    padding: 0;
-  }
-
-  .cover-main > p:last-child a {
-    border-color: var(--theme-color, $color-primary);
-    border-radius: 2rem;
-    border-style: solid;
-    border-width: 1px;
-    box-sizing: border-box;
-    color: var(--theme-color, $color-primary);
-    display: inline-block;
-    font-size: 1.05rem;
-    letter-spacing: 0.1rem;
-    margin: 0.5rem 1rem;
-    padding: 0.75em 2rem;
-    text-decoration: none;
-    transition: all 0.15s ease;
-
-    &:last-child {
-      background-color: var(--theme-color, $color-primary);
-      color: #fff;
-
-      &:hover {
-        color: inherit;
-        opacity: 0.8;
-      }
-    }
-
-    &:hover {
-      color: inherit;
-    }
-  }
-
-  blockquote > p > a {
-    border-bottom: 2px solid var(--theme-color, $color-primary);
-    transition: color 0.3s;
-
-    &:hover {
-      color: var(--theme-color, $color-primary);
-    }
-  }
-}
@@ -0,0 +1,95 @@
+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
+    background-color $color-bg
+    opacity 0.8
+    position absolute
+    top 0
+    height 100%
+    width 100%
+
+  .cover-main
+    flex 1
+    margin -20px 16px 0
+    text-align center
+    z-index 1
+
+  a
+    color inherit
+    text-decoration none
+
+    &:hover
+      text-decoration none
+
+  p
+    line-height 1.5rem
+    margin 1em 0
+
+  h1
+    color inherit
+    font-size 2.5rem
+    font-weight 300
+    margin 0.625rem 0 2.5rem
+    position relative
+    text-align center
+
+    a
+      display block
+
+    small
+      bottom -0.4375rem
+      font-size 1rem
+      position absolute
+
+  blockquote
+    font-size 1.5rem
+    text-align center
+
+  ul
+    line-height 1.8
+    list-style-type none
+    margin 1em auto
+    max-width 500px
+    padding 0
+
+  .cover-main > p:last-child a
+    border-color var(--theme-color, $color-primary)
+    border-radius 2rem
+    border-style solid
+    border-width 1px
+    box-sizing border-box
+    color var(--theme-color, $color-primary)
+    display inline-block
+    font-size 1.05rem
+    letter-spacing 0.1rem
+    margin 0.5rem 1rem
+    padding 0.75em 2rem
+    text-decoration none
+    transition all 0.15s ease
+
+    &:last-child
+      background-color var(--theme-color, $color-primary)
+      color #fff
+
+      &:hover
+        color inherit
+        opacity 0.8
+
+    &:hover
+      color inherit
+
+  blockquote > p > a
+    border-bottom 2px solid var(--theme-color, $color-primary)
+    transition color 0.3s
+
+    &:hover
+      color var(--theme-color, $color-primary)
@@ -1,571 +0,0 @@
-* {
-  -webkit-font-smoothing: antialiased;
-  -webkit-overflow-scrolling: touch;
-  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
-  -webkit-text-size-adjust: none;
-  -webkit-touch-callout: none;
-  box-sizing: border-box;
-}
-
-body:not(.ready) {
-  overflow: hidden;
-
-  [data-cloak],
-  .app-nav,
-  > nav {
-    display: none;
-  }
-}
-
-div#app {
-  font-size: 30px;
-  font-weight: lighter;
-  margin: 40vh auto;
-  text-align: center;
-
-  &:empty::before {
-    content: 'Loading...';
-  }
-}
-
-.emoji {
-  height: 1.2rem;
-  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;
-  font-weight: bold;
-}
-
-html,
-body {
-  height: 100%;
-}
-
-body {
-  -moz-osx-font-smoothing: grayscale;
-  -webkit-font-smoothing: antialiased;
-  color: $color-text;
-  font-family: 'Source Sans Pro', 'Helvetica Neue', Arial, sans-serif;
-  font-size: 15px;
-  letter-spacing: 0;
-  margin: 0;
-  overflow-x: hidden;
-}
-
-img {
-  max-width: 100%;
-}
-
-a[disabled] {
-  cursor: not-allowed;
-  opacity: 0.6;
-}
-
-kbd {
-  border: solid 1px #ccc;
-  border-radius: 3px;
-  display: inline-block;
-  font-size: 12px !important;
-  line-height: 12px;
-  margin-bottom: 3px;
-  padding: 3px 5px;
-  vertical-align: middle;
-}
-
-.task-list-item {
-  list-style-type: none;
-}
-
-li input[type='checkbox'] {
-  margin: 0 0.2em 0.25em -1.6em;
-  vertical-align: middle;
-}
-
-/* navbar */
-.app-nav {
-  margin: 25px 60px 0 0;
-  position: absolute;
-  right: 0;
-  text-align: right;
-  z-index: 10;
-
-  &.no-badge {
-    margin-right: 25px;
-  }
-
-  p {
-    margin: 0;
-  }
-
-  > a {
-    margin: 0 1rem;
-    padding: 5px 0;
-  }
-
-  ul,
-  li {
-    display: inline-block;
-    list-style: none;
-    margin: 0;
-  }
-
-  a {
-    color: inherit;
-    font-size: 16px;
-    text-decoration: none;
-    transition: color 0.3s;
-
-    &:hover {
-      color: var(--theme-color, $color-primary);
-    }
-
-    &.active {
-      border-bottom: 2px solid var(--theme-color, $color-primary);
-      color: var(--theme-color, $color-primary);
-    }
-  }
-
-  /* navbar dropdown */
-  li {
-    display: inline-block;
-    margin: 0 1rem;
-    padding: 5px 0;
-    position: relative;
-
-    ul {
-      background-color: #fff;
-      border: 1px solid #ddd;
-      border-bottom-color: #ccc;
-      border-radius: 4px;
-      box-sizing: border-box;
-      display: none;
-      max-height: calc(100vh - 61px);
-      overflow-y: auto;
-      padding: 10px 0;
-      position: absolute;
-      right: -15px;
-      text-align: left;
-      top: 100%;
-      white-space: nowrap;
-
-      li {
-        display: block;
-        font-size: 14px;
-        line-height: 1rem;
-        margin: 0;
-        margin: 8px 14px;
-        white-space: nowrap;
-      }
-
-      a {
-        display: block;
-        font-size: inherit;
-        margin: 0;
-        padding: 0;
-
-        &.active {
-          border-bottom: 0;
-        }
-      }
-    }
-
-    &:hover ul {
-      display: block;
-    }
-  }
-}
-
-/* github corner */
-.github-corner {
-  border-bottom: 0;
-  position: fixed;
-  right: 0;
-  text-decoration: none;
-  top: 0;
-  z-index: 1;
-
-  &:hover .octo-arm {
-    animation: octocat-wave 560ms ease-in-out;
-  }
-
-  svg {
-    color: $color-bg;
-    fill: var(--theme-color, $color-primary);
-    height: 80px;
-    width: 80px;
-  }
-}
-
-/* main */
-main {
-  display: block;
-  position: relative;
-  size: 100vw 100%;
-  z-index: 0;
-}
-
-main.hidden {
-  display: none;
-}
-
-.anchor {
-  display: inline-block;
-  text-decoration: none;
-  transition: all 0.3s;
-
-  span {
-    color: $color-text;
-  }
-
-  &:hover {
-    text-decoration: underline;
-  }
-}
-
-/* sidebar */
-.sidebar {
-  border-right: 1px solid rgba(0, 0, 0, 0.07);
-  overflow-y: auto;
-  padding: 40px 0 0;
-  position: absolute 0 * 0 0;
-  transition: transform 250ms ease-out;
-  width: $sidebar-width;
-  z-index: 20;
-
-  > h1 {
-    margin: 0 auto 1rem;
-    font-size: 1.5rem;
-    font-weight: 300;
-    text-align: center;
-
-    a {
-      color: inherit;
-      text-decoration: none;
-    }
-
-    .app-nav {
-      display: block;
-      position: static;
-    }
-  }
-
-  .sidebar-nav {
-    line-height: 2em;
-    padding-bottom: 40px;
-  }
-
-  li.collapse {
-    .app-sub-sidebar {
-      display: none;
-    }
-  }
-
-  ul {
-    margin: 0;
-    padding: 0;
-  }
-
-  li > p {
-    font-weight: 700;
-    margin: 0;
-  }
-
-  ul,
-  ul li {
-    list-style: none;
-  }
-
-  ul li a {
-    border-bottom: none;
-    display: block;
-  }
-
-  ul li ul {
-    padding-left: 20px;
-  }
-
-  &::-webkit-scrollbar {
-    width: 4px;
-  }
-
-  &::-webkit-scrollbar-thumb {
-    background: transparent;
-    border-radius: 4px;
-  }
-
-  &:hover::-webkit-scrollbar-thumb {
-    background: rgba(136, 136, 136, 0.4);
-  }
-
-  &:hover::-webkit-scrollbar-track {
-    background: rgba(136, 136, 136, 0.1);
-  }
-}
-
-/* sidebar toggle */
-.sidebar-toggle {
-  background-color: transparent;
-  background-color: rgba($color-bg, 0.8);
-  border: 0;
-  outline: none;
-  outline: none;
-  padding: 10px;
-  position: absolute * * 0 0;
-  text-align: center;
-  transition: opacity 0.3s;
-  width: 30px;
-  width: calc($sidebar-width - 16px);
-  z-index: 30;
-
-  .sidebar-toggle-button:hover {
-    opacity: 0.4;
-  }
-
-  span {
-    background-color: var(--theme-color, $color-primary);
-    display: block;
-    margin-bottom: 4px;
-    size: 16px 2px;
-  }
-}
-
-body.sticky {
-  .sidebar,
-  .sidebar-toggle {
-    position: fixed;
-  }
-}
-
-/* main content */
-.content {
-  padding-top: 60px;
-  position: absolute 0 0 0 $sidebar-width;
-  transition: left 250ms ease;
-}
-
-/* markdown content found on pages */
-.markdown-section {
-  margin: 0 auto;
-  max-width: 800px;
-  padding: 30px 15px 40px 15px;
-  position: relative;
-
-  > * {
-    box-sizing: border-box;
-    font-size: inherit;
-  }
-
-  > :first-child {
-    margin-top: 0 !important;
-  }
-}
-
-.markdown-section hr {
-  border: none;
-  border-bottom: 1px solid #eee;
-  margin: 2em 0;
-}
-
-.markdown-section iframe {
-  border: 1px solid #eee;
-}
-
-.markdown-section table {
-  border-collapse: collapse;
-  border-spacing: 0;
-  display: block;
-  margin-bottom: 1rem;
-  overflow: auto;
-  width: 100%;
-}
-
-.markdown-section th {
-  border: 1px solid #ddd;
-  font-weight: bold;
-  padding: 6px 13px;
-}
-
-.markdown-section td {
-  border: 1px solid #ddd;
-  padding: 6px 13px;
-}
-
-.markdown-section tr {
-  border-top: 1px solid #ccc;
-  &:nth-child(2n) {
-    background-color: #f8f8f8;
-  }
-}
-
-.markdown-section p.tip {
-  background-color: #f8f8f8;
-  border-bottom-right-radius: 2px;
-  border-left: 4px solid #f66;
-  border-top-right-radius: 2px;
-  margin: 2em 0;
-  padding: 12px 24px 12px 30px;
-  position: relative;
-
-  &:before {
-    background-color: #f66;
-    border-radius: 100%;
-    color: $color-bg;
-    content: '!';
-    font-family: 'Dosis', 'Source Sans Pro', 'Helvetica Neue', Arial, sans-serif;
-    font-size: 14px;
-    font-weight: bold;
-    left: -12px;
-    line-height: 20px;
-    position: absolute;
-    size: 20px;
-    text-align: center;
-    top: 14px;
-  }
-
-  code {
-    background-color: #efefef;
-  }
-
-  em {
-    color: $color-text;
-  }
-}
-
-.markdown-section p.warn {
-  background: rgba($color-primary, 0.1);
-  border-radius: 2px;
-  padding: 1rem;
-}
-
-body.close {
-  .sidebar {
-    transform: translateX(-$sidebar-width);
-  }
-
-  .sidebar-toggle {
-    width: auto;
-  }
-
-  .content {
-    left: 0;
-  }
-}
-
-@media print {
-  .github-corner,
-  .sidebar-toggle,
-  .sidebar,
-  .app-nav {
-    display: none;
-  }
-}
-
-@media screen and (max-width: 768px) {
-  .github-corner,
-  .sidebar-toggle,
-  .sidebar {
-    position: fixed;
-  }
-
-  .app-nav {
-    margin-top: 16px;
-  }
-
-  .app-nav li ul {
-    top: 30px;
-  }
-
-  main {
-    height: auto;
-    overflow-x: hidden;
-  }
-
-  .sidebar {
-    left: -$sidebar-width;
-    transition: transform 250ms ease-out;
-  }
-
-  .content {
-    left: 0;
-    max-width: 100vw;
-    position: static;
-    padding-top: 20px;
-    transition: transform 250ms ease;
-  }
-
-  .app-nav,
-  .github-corner {
-    transition: transform 250ms ease-out;
-  }
-
-  .sidebar-toggle {
-    background-color: transparent;
-    width: auto;
-    padding: 30px 30px 10px 10px;
-  }
-
-  body.close {
-    .sidebar {
-      transform: translateX($sidebar-width);
-    }
-
-    .sidebar-toggle {
-      background-color: rgba($color-bg, 0.8);
-      transition: 1s background-color;
-      width: calc($sidebar-width - 16px);
-      padding: 10px;
-    }
-
-    .content {
-      transform: translateX($sidebar-width);
-    }
-
-    .app-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);
-  }
-}
@@ -0,0 +1,467 @@
+*
+  -webkit-font-smoothing antialiased
+  -webkit-overflow-scrolling touch
+  -webkit-tap-highlight-color rgba(0, 0, 0, 0)
+  -webkit-text-size-adjust none
+  -webkit-touch-callout none
+  box-sizing border-box
+
+body:not(.ready)
+  overflow hidden
+
+  [data-cloak], .app-nav, > nav
+    display none
+
+div#app
+  font-size 30px
+  font-weight lighter
+  margin 40vh auto
+  text-align center
+
+  &:empty::before
+    content 'Loading...'
+
+.emoji
+  height 1.2rem
+  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
+  font-weight bold
+
+html, body
+  height 100%
+
+body
+  -moz-osx-font-smoothing grayscale
+  -webkit-font-smoothing antialiased
+  color $color-text
+  font-family 'Source Sans Pro', 'Helvetica Neue', Arial, sans-serif
+  font-size 15px
+  letter-spacing 0
+  margin 0
+  overflow-x hidden
+
+img
+  max-width 100%
+
+a[disabled]
+  cursor not-allowed
+  opacity 0.6
+
+kbd
+  border solid 1px #ccc
+  border-radius 3px
+  display inline-block
+  font-size 12px !important
+  line-height 12px
+  margin-bottom 3px
+  padding 3px 5px
+  vertical-align middle
+
+.task-list-item
+  list-style-type none
+
+li input[type='checkbox']
+  margin 0 0.2em 0.25em -1.6em
+  vertical-align middle
+
+/* navbar */
+.app-nav
+  margin 25px 60px 0 0
+  position absolute
+  right 0
+  text-align right
+  z-index 10
+
+  &.no-badge
+    margin-right 25px
+
+  p
+    margin 0
+
+  > a
+    margin 0 1rem
+    padding 5px 0
+
+  ul, li
+    display inline-block
+    list-style none
+    margin 0
+
+  a
+    color inherit
+    font-size 16px
+    text-decoration none
+    transition color 0.3s
+
+    &:hover
+      color var(--theme-color, $color-primary)
+
+    &.active
+      border-bottom 2px solid var(--theme-color, $color-primary)
+      color var(--theme-color, $color-primary)
+
+  /* navbar dropdown */
+  li
+    display inline-block
+    margin 0 1rem
+    padding 5px 0
+    position relative
+
+    ul
+      background-color #fff
+      border 1px solid #ddd
+      border-bottom-color #ccc
+      border-radius 4px
+      box-sizing border-box
+      display none
+      max-height calc(100vh - 61px)
+      overflow-y auto
+      padding 10px 0
+      position absolute
+      right -15px
+      text-align left
+      top 100%
+      white-space nowrap
+
+      li
+        display block
+        font-size 14px
+        line-height 1rem
+        margin 0
+        margin 8px 14px
+        white-space nowrap
+
+      a
+        display block
+        font-size inherit
+        margin 0
+        padding 0
+
+        &.active
+          border-bottom 0
+
+    &:hover ul
+      display block
+
+/* github corner */
+.github-corner
+  border-bottom 0
+  position fixed
+  right 0
+  text-decoration none
+  top 0
+  z-index 1
+
+  &:hover .octo-arm
+    animation octocat-wave 560ms ease-in-out
+
+  svg
+    color $color-bg
+    fill var(--theme-color, $color-primary)
+    height 80px
+    width 80px
+
+/* main */
+main
+  display block
+  position relative
+  width 100vw
+  height 100%
+  z-index 0
+
+main.hidden
+  display none
+
+.anchor
+  display inline-block
+  text-decoration none
+  transition all 0.3s
+
+  span
+    color $color-text
+
+  &:hover
+    text-decoration underline
+
+/* sidebar */
+.sidebar
+  border-right 1px solid rgba(0, 0, 0, 0.07)
+  overflow-y auto
+  padding 40px 0 0
+  position absolute
+  top 0
+  bottom 0
+  left 0
+  transition transform 250ms ease-out
+  width $sidebar-width
+  z-index 20
+
+  > h1
+    margin 0 auto 1rem
+    font-size 1.5rem
+    font-weight 300
+    text-align center
+
+    a
+      color inherit
+      text-decoration none
+
+    .app-nav
+      display block
+      position static
+
+  .sidebar-nav
+    line-height 2em
+    padding-bottom 40px
+
+  li.collapse
+    .app-sub-sidebar
+      display none
+
+  ul
+    margin 0
+    padding 0
+
+  li > p
+    font-weight 700
+    margin 0
+
+  ul, ul li
+    list-style none
+
+  ul li a
+    border-bottom none
+    display block
+
+  ul li ul
+    padding-left 20px
+
+  &::-webkit-scrollbar
+    width 4px
+
+  &::-webkit-scrollbar-thumb
+    background transparent
+    border-radius 4px
+
+  &:hover::-webkit-scrollbar-thumb
+    background rgba(136, 136, 136, 0.4)
+
+  &:hover::-webkit-scrollbar-track
+    background rgba(136, 136, 136, 0.1)
+
+/* sidebar toggle */
+.sidebar-toggle
+  background-color transparent
+  background-color rgba($color-bg, 0.8)
+  border 0
+  outline none
+  padding 10px
+  position absolute
+  bottom 0
+  left 0
+  text-align center
+  transition opacity 0.3s
+  width $sidebar-width - 16px
+  z-index 30
+
+  .sidebar-toggle-button:hover
+    opacity 0.4
+
+  span
+    background-color var(--theme-color, $color-primary)
+    display block
+    margin-bottom 4px
+    width 16px
+    height 2px
+
+body.sticky
+  .sidebar, .sidebar-toggle
+    position fixed
+
+/* main content */
+.content
+  padding-top 60px
+  position absolute
+  top 0
+  right 0
+  bottom 0
+  left $sidebar-width
+  transition left 250ms ease
+
+/* markdown content found on pages */
+.markdown-section
+  margin 0 auto
+  max-width 800px
+  padding 30px 15px 40px 15px
+  position relative
+
+  > *
+    box-sizing border-box
+    font-size inherit
+
+  > :first-child
+    margin-top 0 !important
+
+.markdown-section hr
+  border none
+  border-bottom 1px solid #eee
+  margin 2em 0
+
+.markdown-section iframe
+  border 1px solid #eee
+
+.markdown-section table
+  border-collapse collapse
+  border-spacing 0
+  display block
+  margin-bottom 1rem
+  overflow auto
+  width 100%
+
+.markdown-section th
+  border 1px solid #ddd
+  font-weight bold
+  padding 6px 13px
+
+.markdown-section td
+  border 1px solid #ddd
+  padding 6px 13px
+
+.markdown-section tr
+  border-top 1px solid #ccc
+
+  &:nth-child(2n)
+    background-color #f8f8f8
+
+.markdown-section p.tip
+  background-color #f8f8f8
+  border-bottom-right-radius 2px
+  border-left 4px solid #f66
+  border-top-right-radius 2px
+  margin 2em 0
+  padding 12px 24px 12px 30px
+  position relative
+
+  &:before
+    background-color #f66
+    border-radius 100%
+    color $color-bg
+    content '!'
+    font-family 'Dosis', 'Source Sans Pro', 'Helvetica Neue', Arial, sans-serif
+    font-size 14px
+    font-weight bold
+    left -12px
+    line-height 20px
+    position absolute
+    height 20px
+    width 20px
+    text-align center
+    top 14px
+
+  code
+    background-color #efefef
+
+  em
+    color $color-text
+
+.markdown-section p.warn
+  background rgba($color-primary, 0.1)
+  border-radius 2px
+  padding 1rem
+
+body.close
+  .sidebar
+    transform translateX(- $sidebar-width)
+
+  .sidebar-toggle
+    width auto
+
+  .content
+    left 0
+
+@media print
+  .github-corner, .sidebar-toggle, .sidebar, .app-nav
+    display none
+
+@media screen and (max-width: 768px)
+  .github-corner, .sidebar-toggle, .sidebar
+    position fixed
+
+  .app-nav
+    margin-top 16px
+
+  .app-nav li ul
+    top 30px
+
+  main
+    height auto
+    overflow-x hidden
+
+  .sidebar
+    left - $sidebar-width
+    transition transform 250ms ease-out
+
+  .content
+    left 0
+    max-width 100vw
+    position static
+    padding-top 20px
+    transition transform 250ms ease
+
+  .app-nav, .github-corner
+    transition transform 250ms ease-out
+
+  .sidebar-toggle
+    background-color transparent
+    width auto
+    padding 30px 30px 10px 10px
+
+  body.close
+    .sidebar
+      transform translateX($sidebar-width)
+
+    .sidebar-toggle
+      background-color rgba($color-bg, 0.8)
+      transition 1s background-color
+      width $sidebar-width - 16px
+      padding 10px
+
+    .content
+      transform translateX($sidebar-width)
+
+    .app-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)
@@ -1,241 +0,0 @@
-@import url('https://fonts.googleapis.com/css?family=Inconsolata|Inconsolata-Bold');
-
-$color-primary: #0074d9;
-$color-bg: #fff;
-$color-text: #34495e;
-$sidebar-width: 16rem;
-
-@import 'basic/layout';
-@import 'basic/coverpage';
-
-/* sidebar */
-.sidebar {
-  color: #364149;
-  background-color: $color-bg;
-
-  a {
-    color: #666;
-    text-decoration: none;
-  }
-
-  li {
-    list-style: none;
-    margin: 0;
-    padding: 0.2em 0 0.2em 1rem;
-  }
-
-  ul li ul {
-    padding: 0;
-  }
-
-  li.active {
-    a {
-      color: #333;
-    }
-
-    background-color: #eee;
-  }
-}
-
-.markdown-section h1,
-.markdown-section h2,
-.markdown-section h3,
-.markdown-section h4,
-.markdown-section strong {
-  color: #333;
-  font-weight: 400;
-}
-
-.markdown-section a {
-  color: var(--theme-color, $color-primary);
-  font-weight: 400;
-}
-
-.markdown-section p,
-.markdown-section ul,
-.markdown-section ol {
-  line-height: 1.6rem;
-  margin: 0 0 1em 0;
-  word-spacing: 0.05rem;
-}
-
-.markdown-section h1 {
-  font-size: 2rem;
-  font-weight: 500;
-  margin: 0 0 1rem;
-}
-
-.markdown-section h2 {
-  font-size: 1.8rem;
-  font-weight: 400;
-  margin: 0 0 1rem 0;
-  padding: 1rem 0 0 0;
-}
-
-.markdown-section h3 {
-  font-size: 1.5rem;
-  margin: 52px 0 1.2rem;
-}
-
-.markdown-section h4 {
-  font-size: 1.25rem;
-}
-
-.markdown-section h5 {
-  font-size: 1rem;
-}
-
-.markdown-section h6 {
-  color: #777;
-  font-size: 1rem;
-}
-
-.markdown-section figure,
-.markdown-section p,
-.markdown-section ul,
-.markdown-section ol {
-  margin: 1.2em 0;
-}
-
-.markdown-section ul,
-.markdown-section ol {
-  padding-left: 1.5rem;
-}
-
-.markdown-section li {
-  line-height: 1.5;
-  margin: 0;
-}
-
-.markdown-section blockquote {
-  border-left: 4px solid var(--theme-color, $color-primary);
-  color: #858585;
-  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;
-  border-radius: 3px;
-  font-family: Inconsolata;
-  padding: 0.2em 0.4rem;
-  white-space: nowrap;
-}
-
-.markdown-section pre {
-  background-color: #f9f9f9;
-  border-left: 2px solid #eee;
-  font-family: Inconsolata;
-  font-size: 16px;
-  margin: 0 0 1em 0;
-  padding: 8px;
-  padding: 0 10px 12px 0;
-  overflow: auto;
-  word-wrap: normal;
-}
-
-/* code highlight */
-.token.cdata,
-.token.comment,
-.token.doctype,
-.token.prolog {
-  color: #93a1a1; /* base1 */
-}
-
-.token.punctuation {
-  color: #586e75; /* base01 */
-}
-
-.namespace {
-  opacity: 0.7;
-}
-
-.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 {
-  background-color: #f8f8f8;
-  border-radius: 2px;
-  display: block;
-  font-family: Inconsolata;
-  line-height: 1.1rem;
-  max-width: inherit;
-  overflow: inherit;
-  padding: 20px 0.8em 20px;
-  position: relative;
-  white-space: inherit;
-}
-
-.markdown-section code::after,
-.markdown-section code::before {
-  letter-spacing: 0.05rem;
-}
-
-code .token {
-  -webkit-font-smoothing: initial;
-  -moz-osx-font-smoothing: initial;
-  min-height: 1.5rem;
-}
@@ -0,0 +1,172 @@
+@import url('https://fonts.googleapis.com/css?family=Inconsolata|Inconsolata-Bold')
+
+$color-primary = #0074d9
+$color-bg = #fff
+$color-text = #34495e
+$sidebar-width = 16rem
+
+@import 'basic/_layout'
+@import 'basic/_coverpage'
+
+/* sidebar */
+.sidebar
+  color #364149
+  background-color $color-bg
+
+  a
+    color #666
+    text-decoration none
+
+  li
+    list-style none
+    margin 0
+    padding 0.2em 0 0.2em 1rem
+
+  ul li ul
+    padding 0
+
+  li.active
+    a
+      color #333
+
+    background-color #eee
+
+.markdown-section h1, .markdown-section h2, .markdown-section h3, .markdown-section h4, .markdown-section strong
+  color #333
+  font-weight 400
+
+.markdown-section a
+  color var(--theme-color, $color-primary)
+  font-weight 400
+
+.markdown-section p, .markdown-section ul, .markdown-section ol
+  line-height 1.6rem
+  margin 0 0 1em 0
+  word-spacing 0.05rem
+
+.markdown-section h1
+  font-size 2rem
+  font-weight 500
+  margin 0 0 1rem
+
+.markdown-section h2
+  font-size 1.8rem
+  font-weight 400
+  margin 0 0 1rem 0
+  padding 1rem 0 0 0
+
+.markdown-section h3
+  font-size 1.5rem
+  margin 52px 0 1.2rem
+
+.markdown-section h4
+  font-size 1.25rem
+
+.markdown-section h5
+  font-size 1rem
+
+.markdown-section h6
+  color #777
+  font-size 1rem
+
+.markdown-section figure, .markdown-section p, .markdown-section ul, .markdown-section ol
+  margin 1.2em 0
+
+.markdown-section ul, .markdown-section ol
+  padding-left 1.5rem
+
+.markdown-section li
+  line-height 1.5
+  margin 0
+
+.markdown-section blockquote
+  border-left 4px solid var(--theme-color, $color-primary)
+  color #858585
+  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
+  border-radius 3px
+  font-family Inconsolata
+  padding 0.2em 0.4rem
+  white-space nowrap
+
+.markdown-section pre
+  background-color #f9f9f9
+  border-left 2px solid #eee
+  font-family Inconsolata
+  font-size 16px
+  margin 0 0 1em 0
+  padding 8px
+  padding 0 10px 12px 0
+  overflow auto
+  word-wrap normal
+
+/* code highlight */
+.token.cdata, .token.comment, .token.doctype, .token.prolog
+  color #93a1a1 /* base1 */
+
+.token.punctuation
+  color #586e75 /* base01 */
+
+.namespace
+  opacity 0.7
+
+.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
+  background-color #f8f8f8
+  border-radius 2px
+  display block
+  font-family Inconsolata
+  line-height 1.1rem
+  max-width inherit
+  overflow inherit
+  padding 20px 0.8em 20px
+  position relative
+  white-space inherit
+
+.markdown-section code::after, .markdown-section code::before
+  letter-spacing 0.05rem
+
+code .token
+  -webkit-font-smoothing initial
+  -moz-osx-font-smoothing initial
+  min-height 1.5rem
@@ -1,300 +0,0 @@
-@import url('https://fonts.googleapis.com/css?family=Roboto+Mono|Source+Sans+Pro:300,400,600');
-
-$color-primary: #ea6f5a;
-$color-bg: #3f3f3f;
-$color-text: #c8c8c8;
-$sidebar-width: 300px;
-
-@import 'basic/layout';
-@import 'basic/coverpage';
-
-body {
-  background-color: $color-bg;
-}
-
-/* sidebar */
-.sidebar {
-  background-color: $color-bg;
-  color: #c8c8c8;
-
-  li {
-    margin: 6px 15px;
-  }
-
-  ul li a {
-    color: #c8c8c8;
-    font-size: 14px;
-    overflow: hidden;
-    text-decoration: none;
-    text-overflow: ellipsis;
-    white-space: nowrap;
-
-    &: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 {
-  color: #657b83;
-  font-weight: 600;
-}
-
-.markdown-section a {
-  color: var(--theme-color, $color-primary);
-  font-weight: 600;
-}
-
-.markdown-section h1 {
-  font-size: 2rem;
-  margin: 0 0 1rem;
-}
-
-.markdown-section h2 {
-  font-size: 1.75rem;
-  margin: 45px 0 0.8rem;
-}
-
-.markdown-section h3 {
-  font-size: 1.5rem;
-  margin: 40px 0 0.6rem;
-}
-
-.markdown-section h4 {
-  font-size: 1.25rem;
-}
-
-.markdown-section h5 {
-  font-size: 1rem;
-}
-
-.markdown-section h6 {
-  color: #777;
-  font-size: 1rem;
-}
-
-.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: 1.6rem;
-  word-spacing: 0.05rem;
-}
-
-.markdown-section ul,
-.markdown-section ol {
-  padding-left: 1.5rem;
-}
-
-.markdown-section blockquote {
-  border-left: 4px solid var(--theme-color, $color-primary);
-  color: #858585;
-  margin: 2em 0;
-  padding-left: 20px;
-}
-
-.markdown-section blockquote p {
-  font-weight: 600;
-  margin-left: 0;
-}
-
-.markdown-section iframe {
-  margin: 1em 0;
-}
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-.markdown-section em {
-  color: #7f8c8d;
-}
-
-.markdown-section code {
-  background-color: #282828;
-  border-radius: 2px;
-  color: #657b83;
-  font-family: 'Roboto Mono', Monaco, courier, monospace;
-  font-size: 0.8rem;
-  margin: 0 2px;
-  padding: 3px 5px;
-  white-space: pre-wrap;
-}
-
-.markdown-section pre {
-  -moz-osx-font-smoothing: initial;
-  -webkit-font-smoothing: initial;
-  background-color: #282828;
-  font-family: 'Roboto Mono', Monaco, courier, monospace;
-  line-height: 1.5rem;
-  margin: 1.2em 0;
-  overflow: auto;
-  padding: 0 1.4rem;
-  position: relative;
-  word-wrap: normal;
-}
-
-/* code highlight */
-.token.comment,
-.token.prolog,
-.token.doctype,
-.token.cdata {
-  color: #8e908c;
-}
-
-.token.namespace {
-  opacity: 0.7;
-}
-
-.token.boolean,
-.token.number {
-  color: #c76b29;
-}
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-.token.punctuation {
-  color: #525252;
-}
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-.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, $color-primary);
-}
-
-.token.keyword {
-  color: #e96900;
-}
-
-.token.statement,
-.token.regex,
-.token.atrule {
-  color: #22a2c9;
-}
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-  color: #3d8fd1;
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-.token.deleted {
-  text-decoration: line-through;
-}
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-.token.inserted {
-  border-bottom: 1px dotted #202746;
-  text-decoration: none;
-}
-
-.token.italic {
-  font-style: italic;
-}
-
-.token.important,
-.token.bold {
-  font-weight: bold;
-}
-
-.token.important {
-  color: #c94922;
-}
-
-.token.entity {
-  cursor: help;
-}
-
-.markdown-section pre > code {
-  -moz-osx-font-smoothing: initial;
-  -webkit-font-smoothing: initial;
-  background-color: #282828;
-  border-radius: 2px;
-  color: #657b83;
-  display: block;
-  font-family: 'Roboto Mono', Monaco, courier, monospace;
-  font-size: 0.8rem;
-  line-height: inherit;
-  margin: 0 2px;
-  max-width: inherit;
-  overflow: inherit;
-  padding: 2.2em 5px;
-  white-space: inherit;
-}
-
-.markdown-section code::after,
-.markdown-section code::before {
-  letter-spacing: 0.05rem;
-}
-
-code .token {
-  -moz-osx-font-smoothing: initial;
-  -webkit-font-smoothing: initial;
-  min-height: 1.5rem;
-}
-
-pre::after {
-  color: #ccc;
-  content: attr(data-lang);
-  font-size: 0.6rem;
-  font-weight: 600;
-  height: 15px;
-  line-height: 15px;
-  padding: 5px 10px 0;
-  position: absolute;
-  right: 0;
-  text-align: right;
-  top: 0;
-}
-
-.markdown-section p.tip {
-  background-color: #282828;
-  color: #657b83;
-}
-
-input[type='search'] {
-  background: #4f4f4f;
-  border-color: #4f4f4f;
-  color: #c8c8c8;
-}
@@ -0,0 +1,225 @@
+@import url('https://fonts.googleapis.com/css?family=Roboto+Mono|Source+Sans+Pro:300,400,600')
+
+$color-primary = #ea6f5a
+$color-bg = #3f3f3f
+$color-text = #c8c8c8
+$sidebar-width = 300px
+
+@import 'basic/_layout'
+@import 'basic/_coverpage'
+
+body
+  background-color $color-bg
+
+/* sidebar */
+.sidebar
+  background-color $color-bg
+  color #c8c8c8
+
+  li
+    margin 6px 15px
+
+  ul li a
+    color #c8c8c8
+    font-size 14px
+    overflow hidden
+    text-decoration none
+    text-overflow ellipsis
+    white-space nowrap
+
+    &: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
+  color #657b83
+  font-weight 600
+
+.markdown-section a
+  color var(--theme-color, $color-primary)
+  font-weight 600
+
+.markdown-section h1
+  font-size 2rem
+  margin 0 0 1rem
+
+.markdown-section h2
+  font-size 1.75rem
+  margin 45px 0 0.8rem
+
+.markdown-section h3
+  font-size 1.5rem
+  margin 40px 0 0.6rem
+
+.markdown-section h4
+  font-size 1.25rem
+
+.markdown-section h5
+  font-size 1rem
+
+.markdown-section h6
+  color #777
+  font-size 1rem
+
+.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 1.6rem
+  word-spacing 0.05rem
+
+.markdown-section ul, .markdown-section ol
+  padding-left 1.5rem
+
+.markdown-section blockquote
+  border-left 4px solid var(--theme-color, $color-primary)
+  color #858585
+  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 #282828
+  border-radius 2px
+  color #657b83
+  font-family 'Roboto Mono', Monaco, courier, monospace
+  font-size 0.8rem
+  margin 0 2px
+  padding 3px 5px
+  white-space pre-wrap
+
+.markdown-section pre
+  -moz-osx-font-smoothing initial
+  -webkit-font-smoothing initial
+  background-color #282828
+  font-family 'Roboto Mono', Monaco, courier, monospace
+  line-height 1.5rem
+  margin 1.2em 0
+  overflow auto
+  padding 0 1.4rem
+  position relative
+  word-wrap normal
+
+/* code highlight */
+.token.comment, .token.prolog, .token.doctype, .token.cdata
+  color #8e908c
+
+.token.namespace
+  opacity 0.7
+
+.token.boolean, .token.number
+  color #c76b29
+
+.token.punctuation
+  color #525252
+
+.token.property
+  color #c08b30
+
+.token.tag
+  color #2973b7
+
+.token.string
+  color var(--theme-color, $color-primary)
+
+.token.selector
+  color #6679cc
+
+.token.attr-name
+  color #2973b7
+
+.token.entity, .token.url, .language-css .token.string, .style .token.string
+  color #22a2c9
+
+.token.attr-value, .token.control, .token.directive, .token.unit
+  color var(--theme-color, $color-primary)
+
+.token.keyword
+  color #e96900
+
+.token.statement, .token.regex, .token.atrule
+  color #22a2c9
+
+.token.placeholder, .token.variable
+  color #3d8fd1
+
+.token.deleted
+  text-decoration line-through
+
+.token.inserted
+  border-bottom 1px dotted #202746
+  text-decoration none
+
+.token.italic
+  font-style italic
+
+.token.important, .token.bold
+  font-weight bold
+
+.token.important
+  color #c94922
+
+.token.entity
+  cursor help
+
+.markdown-section pre > code
+  -moz-osx-font-smoothing initial
+  -webkit-font-smoothing initial
+  background-color #282828
+  border-radius 2px
+  color #657b83
+  display block
+  font-family 'Roboto Mono', Monaco, courier, monospace
+  font-size 0.8rem
+  line-height inherit
+  margin 0 2px
+  max-width inherit
+  overflow inherit
+  padding 2.2em 5px
+  white-space inherit
+
+.markdown-section code::after, .markdown-section code::before
+  letter-spacing 0.05rem
+
+code .token
+  -moz-osx-font-smoothing initial
+  -webkit-font-smoothing initial
+  min-height 1.5rem
+
+pre::after
+  color #ccc
+  content attr(data-lang)
+  font-size 0.6rem
+  font-weight 600
+  height 15px
+  line-height 15px
+  padding 5px 10px 0
+  position absolute
+  right 0
+  text-align right
+  top 0
+
+.markdown-section p.tip
+  background-color #282828
+  color #657b83
+
+input[type='search']
+  background #4f4f4f
+  border-color #4f4f4f
+  color #c8c8c8
@@ -1,6 +0,0 @@
-$color-primary: #000;
-$color-bg: #fff;
-$color-text: #000;
-$sidebar-width: 300px;
-@import 'basic/layout';
-@import 'basic/coverpage';
@@ -0,0 +1,7 @@
+$color-primary = #000
+$color-bg = #fff
+$color-text = #000
+$sidebar-width = 300px
+
+@import 'basic/_layout'
+@import 'basic/_coverpage'
@@ -1,299 +0,0 @@
-@import url('https://fonts.googleapis.com/css?family=Roboto+Mono|Source+Sans+Pro:300,400,600');
-
-$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 {
-  background-color: $color-bg;
-  color: #364149;
-
-  li {
-    margin: 6px 0 6px 15px;
-  }
-
-  ul li a {
-    color: #505d6b;
-    font-size: 14px;
-    font-weight: normal;
-    overflow: hidden;
-    text-decoration: none;
-    text-overflow: ellipsis;
-    white-space: nowrap;
-
-    &:hover {
-      text-decoration: underline;
-    }
-  }
-
-  ul li ul {
-    padding: 0;
-  }
-
-  ul li.active > a {
-    border-right: 2px solid;
-    color: var(--theme-color, $color-primary);
-    font-weight: 600;
-  }
-}
-
-.app-sub-sidebar {
-  li {
-    &::before {
-      content: '-';
-      padding-right: 4px;
-      float: left;
-    }
-  }
-}
-
-/* markdown content found on pages */
-.markdown-section h1,
-.markdown-section h2,
-.markdown-section h3,
-.markdown-section h4,
-.markdown-section strong {
-  color: #2c3e50;
-  font-weight: 600;
-}
-
-.markdown-section a {
-  color: var(--theme-color, $color-primary);
-  font-weight: 600;
-}
-
-.markdown-section h1 {
-  font-size: 2rem;
-  margin: 0 0 1rem;
-}
-
-.markdown-section h2 {
-  font-size: 1.75rem;
-  margin: 45px 0 0.8rem;
-}
-
-.markdown-section h3 {
-  font-size: 1.5rem;
-  margin: 40px 0 0.6rem;
-}
-
-.markdown-section h4 {
-  font-size: 1.25rem;
-}
-
-.markdown-section h5 {
-  font-size: 1rem;
-}
-
-.markdown-section h6 {
-  color: #777;
-  font-size: 1rem;
-}
-
-.markdown-section figure,
-.markdown-section p {
-  margin: 1.2em 0;
-}
-
-.markdown-section p,
-.markdown-section ul,
-.markdown-section ol {
-  line-height: 1.6rem;
-  word-spacing: 0.05rem;
-}
-
-.markdown-section ul,
-.markdown-section ol {
-  padding-left: 1.5rem;
-}
-
-.markdown-section blockquote {
-  border-left: 4px solid var(--theme-color, $color-primary);
-  color: #858585;
-  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: #f8f8f8;
-  border-radius: 2px;
-  color: #e96900;
-  font-family: 'Roboto Mono', Monaco, courier, monospace;
-  font-size: 0.8rem;
-  margin: 0 2px;
-  padding: 3px 5px;
-  white-space: pre-wrap;
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-
-.markdown-section pre {
-  -moz-osx-font-smoothing: initial;
-  -webkit-font-smoothing: initial;
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-  line-height: 1.5rem;
-  margin: 1.2em 0;
-  overflow: auto;
-  padding: 0 1.4rem;
-  position: relative;
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-.token.namespace {
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-.token.tag {
-  color: #2973b7;
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-.token.string {
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-.token.selector {
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-.token.attr-name {
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-.token.keyword {
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-.token.statement,
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-.token.important,
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-.markdown-section pre > code {
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-  color: #525252;
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-  font-size: 0.8rem;
-  line-height: inherit;
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-  white-space: inherit;
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-.markdown-section code::after,
-.markdown-section code::before {
-  letter-spacing: 0.05rem;
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-
-code .token {
-  -moz-osx-font-smoothing: initial;
-  -webkit-font-smoothing: initial;
-  min-height: 1.5rem;
-}
-
-pre::after {
-  color: #ccc;
-  content: attr(data-lang);
-  font-size: 0.6rem;
-  font-weight: 600;
-  height: 15px;
-  line-height: 15px;
-  padding: 5px 10px 0;
-  position: absolute;
-  right: 0;
-  text-align: right;
-  top: 0;
-}
@@ -0,0 +1,225 @@
+@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
+  background-color $color-bg
+  color #364149
+
+  li
+    margin 6px 0 6px 15px
+
+  ul li a
+    color #505d6b
+    font-size 14px
+    font-weight normal
+    overflow hidden
+    text-decoration none
+    text-overflow ellipsis
+    white-space nowrap
+
+    &:hover
+      text-decoration underline
+
+  ul li ul
+    padding 0
+
+  ul li.active > a
+    border-right 2px solid
+    color var(--theme-color, $color-primary)
+    font-weight 600
+
+.app-sub-sidebar
+  li
+    &::before
+      content '-'
+      padding-right 4px
+      float left
+
+/* markdown content found on pages */
+.markdown-section h1, .markdown-section h2, .markdown-section h3, .markdown-section h4, .markdown-section strong
+  color #2c3e50
+  font-weight 600
+
+.markdown-section a
+  color var(--theme-color, $color-primary)
+  font-weight 600
+
+.markdown-section h1
+  font-size 2rem
+  margin 0 0 1rem
+
+.markdown-section h2
+  font-size 1.75rem
+  margin 45px 0 0.8rem
+
+.markdown-section h3
+  font-size 1.5rem
+  margin 40px 0 0.6rem
+
+.markdown-section h4
+  font-size 1.25rem
+
+.markdown-section h5
+  font-size 1rem
+
+.markdown-section h6
+  color #777
+  font-size 1rem
+
+.markdown-section figure, .markdown-section p
+  margin 1.2em 0
+
+.markdown-section p, .markdown-section ul, .markdown-section ol
+  line-height 1.6rem
+  word-spacing 0.05rem
+
+.markdown-section ul, .markdown-section ol
+  padding-left 1.5rem
+
+.markdown-section blockquote
+  border-left 4px solid var(--theme-color, $color-primary)
+  color #858585
+  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 #f8f8f8
+  border-radius 2px
+  color #e96900
+  font-family 'Roboto Mono', Monaco, courier, monospace
+  font-size 0.8rem
+  margin 0 2px
+  padding 3px 5px
+  white-space pre-wrap
+
+.markdown-section pre
+  -moz-osx-font-smoothing initial
+  -webkit-font-smoothing initial
+  background-color #f8f8f8
+  font-family 'Roboto Mono', Monaco, courier, monospace
+  line-height 1.5rem
+  margin 1.2em 0
+  overflow auto
+  padding 0 1.4rem
+  position relative
+  word-wrap normal
+
+/* code highlight */
+.token.comment, .token.prolog, .token.doctype, .token.cdata
+  color #8e908c
+
+.token.namespace
+  opacity 0.7
+
+.token.boolean, .token.number
+  color #c76b29
+
+.token.punctuation
+  color #525252
+
+.token.property
+  color #c08b30
+
+.token.tag
+  color #2973b7
+
+.token.string
+  color var(--theme-color, $color-primary)
+
+.token.selector
+  color #6679cc
+
+.token.attr-name
+  color #2973b7
+
+.token.entity, .token.url, .language-css .token.string, .style .token.string
+  color #22a2c9
+
+.token.attr-value, .token.control, .token.directive, .token.unit
+  color var(--theme-color, $color-primary)
+
+.token.keyword
+  color #e96900
+
+.token.statement, .token.regex, .token.atrule
+  color #22a2c9
+
+.token.placeholder, .token.variable
+  color #3d8fd1
+
+.token.deleted
+  text-decoration line-through
+
+.token.inserted
+  border-bottom 1px dotted #202746
+  text-decoration none
+
+.token.italic
+  font-style italic
+
+.token.important, .token.bold
+  font-weight bold
+
+.token.important
+  color #c94922
+
+.token.entity
+  cursor help
+
+.markdown-section pre > code
+  -moz-osx-font-smoothing initial
+  -webkit-font-smoothing initial
+  background-color #f8f8f8
+  border-radius 2px
+  color #525252
+  display block
+  font-family 'Roboto Mono', Monaco, courier, monospace
+  font-size 0.8rem
+  line-height inherit
+  margin 0 2px
+  max-width inherit
+  overflow inherit
+  padding 2.2em 5px
+  white-space inherit
+
+.markdown-section code::after, .markdown-section code::before
+  letter-spacing 0.05rem
+
+code .token
+  -moz-osx-font-smoothing initial
+  -webkit-font-smoothing initial
+  min-height 1.5rem
+
+pre::after
+  color #ccc
+  content attr(data-lang)
+  font-size 0.6rem
+  font-weight 600
+  height 15px
+  line-height 15px
+  padding 5px 10px 0
+  position absolute
+  right 0
+  text-align right
+  top 0
Author	SHA1	Message	Date
qingwei.li	e737a42f75	chore: add changelog 4.6.7	2018-03-03 23:29:17 +08:00
qingwei.li	a850b29545	[build] 4.6.7	2018-03-03 23:29:16 +08:00
qingwei.li	aeb692ed6b	fix: layout css, fixed #409	2018-03-03 23:28:33 +08:00
qingwei.li	01140ceb54	chore: add changelog 4.6.6	2018-03-03 23:21:12 +08:00
qingwei.li	87129c0fb2	[build] 4.6.6	2018-03-03 23:21:11 +08:00
qingwei.li	95e95bd23b	chore: remove fuck cssnano-cli	2018-03-03 23:20:07 +08:00
qingwei.li	8974f3964e	chore: add changelog 4.6.5	2018-03-03 22:57:35 +08:00
qingwei.li	75222209da	[build] 4.6.5	2018-03-03 22:57:34 +08:00
cinwell.liandGitHub	8352a1e489	refactor: build config (#408 ) * refactor: build config * chore: fix conflict * fix: 404 page path	2018-03-03 22:51:27 +08:00
Romain Lenzottiandcinwell.li	9b3b4454de	feat(config): Add 404 page options. (#406 ) This feature add the notFoundPage options to customize the default 404 page with a markdown file. It also support the localisation.	2018-03-03 22:09:01 +08:00
Romain Lenzottiandcinwell.li	0933445e89	fix(navbar): Now Navbar isn't append to DOM when loadNavbar is falsy (#407 )	2018-03-03 21:34:42 +08:00
qingwei.li	ec8daca3ec	chore: add changelog 4.6.4	2018-03-01 22:42:48 +08:00
qingwei.li	1335baa22f	[build] 4.6.4	2018-03-01 22:42:48 +08:00
qingwei.li	123c516836	docs: add fallbackLanguages	2018-03-01 22:40:55 +08:00
Romain Lenzottiandcinwell.li	ecc0e04c70	feat(fetch): Add fallback languages configuration. (#402 ) fallbackLanguages give the possibility to configure a list of languages which must used the default language when a page is missing in the requested language.	2018-03-01 22:37:30 +08:00
Romain Lenzottiandcinwell.li	278a75ebd5	fix(render): Disable markdown parsing when the file is an HTML (#403 )	2018-03-01 22:27:30 +08:00
Romain Lenzottiandcinwell.li	b8a4e6ba1b	chore: Update dev task in package.json (#404 ) - Add rimraf to remove file (Windows/Unix/Mac compliant) - Add concurrently module to run node app and nodemon concurrently	2018-03-01 22:21:14 +08:00
qingwei.li	01bbbaaf92	fix typo	2018-02-23 11:56:51 +08:00
qingwei.li	e5c64a3d8f	fix typo	2018-02-23 11:56:12 +08:00
qingwei.li	e5ae6e8d25	Merge branch 'master' of github.com:qingwei-li/docsify	2018-02-15 18:36:03 +08:00
qingwei.li	702bb5b715	chore: add changelog 4.6.3	2018-02-15 18:34:48 +08:00
qingwei.li	7cdf751cc5	[build] 4.6.3	2018-02-15 18:34:47 +08:00
qingwei.li	6a09059645	fix(hook): beforeEach don\'t work, fixed #393	2018-02-15 18:34:19 +08:00
Jingjie Yang 杨竞颉andcinwell.li	84f7b5c7c2	chore: typo (#392 ) > Only coverpage is loaded when ~~When~~ visiting the home page.	2018-02-15 08:57:17 +08:00
qingwei.li	fd14e14022	chore: add changelog 4.6.2	2018-02-14 13:17:26 +08:00
qingwei.li	4b5185f0d7	[build] 4.6.2	2018-02-14 13:17:25 +08:00
qingwei.li	45a7464d23	fix(embed): broken in IE, fixed #389 , fixed #391	2018-02-14 13:16:38 +08:00
qingwei.li	222cfdbbe4	chore: update readme	2018-02-13 17:18:53 +08:00
qingwei.li	890a7bf9b6	fix(embed): init value	2018-02-12 16:45:24 +08:00
qingwei.li	edc3201367	chore: update changelog	2018-02-12 16:30:17 +08:00
qingwei.li	8dd4378e89	chore: add changelog 4.6.1	2018-02-12 16:28:38 +08:00
qingwei.li	149d9929f8	[build] 4.6.1	2018-02-12 16:28:37 +08:00
qingwei.li	50fe22563b	chore: fix lint	2018-02-12 16:28:10 +08:00
qingwei.li	4aafde85fb	chore: remove console.log	2018-02-12 16:25:28 +08:00
qingwei.li	dc0c3ced4e	fix(embed): compatible ssr	2018-02-12 16:25:28 +08:00
qingwei.li	62ce447fc3	refactor(embed): async fetch embed files, fixed #387	2018-02-12 16:25:28 +08:00