Update docs

source/docs/configuration.md

@@ -99,16 +99,14 @@ Setting | Description
 --- | ---
 `theme` | Current theme
 `exclude_generator` | Disabled generators (archive, category, home, page, post, tag)
-`markdown` | Markdown settings (See [marked](https://github.com/chjj/marked) for more info)
-`stylus` | Stylus settings
 
 {% note warn YAML format %}
 Don't use tabs in configuration files, use spaces instead. Also, add a space after colons. Configuration files parsing error may cause Hexo can't run properly.
 {% endnote %}
 
 ## Default Configuration
 
-``` yaml
+``` yaml package.json
 title: Hexo
 subtitle:
 description:
@@ -160,18 +158,6 @@ disqus_shortname:
 theme: light
 exclude_generator:
 
-markdown:
-  gfm: true
-  pedantic: false
-  sanitize: false
-  tables: true
-  breaks: true
-  smartLists: true
-  smartypants: true
-
-stylus:
-  compress: false
-
 deploy:
   type:
 ```

source/docs/plugins.md

@@ -12,23 +12,21 @@ To use script, put JavaScript files in `scripts` folder and it'll be loaded once
 
 ### Plugin
 
-To use plugin, create a new folder. The folder name must `hexo-` prefixed so it could be loaded by Hexo. The folder must contained 2 files at least. One is your code and the other is `package.json`.
+To use plugin, create a new folder. The folder name must be started with `hexo-` so it could be loaded by Hexo. The folder must contained 2 files at least. One is your code and the other is `package.json`.
 
 ``` plain
 .
 ├── index.js
 └── package.json
 ```
 
-You should at least describe `name`, `version`, `main` and `dependencies` in `package.json`. For example:
+You should at least describe `name`, `version`, `main` in `package.json`. For example:
 
-``` json
+``` json package.json
 {
   "name": "hexo-my-plugin",
   "version": "0.0.1",
-  "main": "index",
-  "dependencies": {
-  }
+  "main": "index"
 }
 ```
 

source/docs/setup.md

@@ -4,6 +4,8 @@ Once Hexo is installed, run the following command and hexo will build all files
 
 ``` bash
 $ hexo init <folder>
+$ cd <folder>
+$ npm install
 ```
 
 After build, here's how the folder looks like:
@@ -26,14 +28,18 @@ Site [configuration](configuration.html) file. You can configure most of options
 
 ### package.json
 
-Application data. If you deleted it unfortunately, rebuild the file with the following content.
+Application data. EJS, Stylus and Markdown renderer are installed by default, you can uninstall them later.
 
-``` json
+``` json package.json
 {
-  "name": "hexo",
-  "version": "0.0.1",
+  "name": "hexo-site",
+  "version": "",
   "private": true,
-  "dependencies": {}
+  "dependencies": {
+    "hexo-renderer-ejs": "*",
+    "hexo-renderer-stylus": "*",
+    "hexo-renderer-marked": "*"
+  }
 }
 ```