test markdown-here plugin

测试这个代码插件

省的每次插代码都那么难看

1)用法

_Hello_ `Markdown` **Here**!

上面这行，选中，右键转换，会变成下面这样


Hello Markdown Here!

​

2)自带demo
①插件自带demo
源码：

```javascript
function syntaxHighlighting() {
  var n = 33;
  var s = "hello, こんにちは";
  console.log(s);
}
```

* plain
* *emphasis*
  * **strong emphasis**
    * ~~strikethrough~~
* `inline code`

1. Numbered list
   1. Numbered sub-list
      1. Numbered sub-sub-list
2. [Link](https://www.google.com)


An image: 

> Block quote. 
> *With* **some** `markdown`.

If **TeX Math** support is enabled, this is the quadratic equation: 
$-b \pm \sqrt{b^2 - 4ac} \over 2a$

# Header 1
## Header 2
### Header 3
#### Header 4
##### Header 5
###### Header 6
 
| Tables | Are | Cool |
| ------------- |:-------------:| -----:|
| column 3 is | right-aligned | $1600 |
| column 2 is | centered | $12 |
| zebra stripes | are neat | $1 |

Here's a horizontal rule:

---

```
code block
with no highlighting
```

上面这一坨，选中，然后转换，会是下面这样：

 function syntaxHighlighting() {     var n = 33;     var s = "hello, こんにちは";     console.log(s);   }  

• plain
• emphasis
  • strong emphasis
    • strikethrough
• inline code

1. Numbered list
   1. Numbered sub-list
      1. Numbered sub-sub-list
2. Link

An image:

Block quote.
With some markdown.

If TeX Math support is enabled, this is the quadratic equation:
$-b \pm \sqrt{b^2 - 4ac} \over 2a$

Header 1

Header 2

Header 3

Header 4

Header 5

Header 6

Tables	Are	Cool
column 3 is	right-aligned	$1600
column 2 is	centered	$12
zebra stripes	are neat	$1

Here's a horizontal rule:

---

 code block   with no highlighting  

​

②官网上的demo
源码：

#### Code

Code can be inline, `using backticks`. Or it can be in blocks, either with backtick "fences" or with indents of four spaces. (I prefer fences.)

```python
print('You get syntax highlighting...')
print('...if you include the language name')
```

You can also syntax-highlight some other cool stuff, like file diffs:
```diff
- This line got removed
+ This line got added
```

#### Math

Math forumlae use TeX. Some examples:

##### The quadratic equation
$-b \pm \sqrt{b^2 - 4ac} \over 2a$

##### The probability of getting (k) heads when flipping (n) coins
$\[P(E)   = {n \choose k} p^k (1-p)^{ n-k} \]$

##### The Lorenz Equations
$\dot{x} = \sigma(y-x) \\ \dot{y} = \rho x - y - xz \\ \dot{z} = -\beta z + xy$

##### The Cauchy-Schwarz Inequality
$\[ \left( \sum_{k=1}^n a_k b_k \right)^2 \leq \left( \sum_{k=1}^n a_k^2 \right) \left( \sum_{k=1}^n b_k^2 \right) \]$

[Math examples are from here](http://www.mathjax.org/demos/tex-samples/)

效果：

Code

Code can be inline, using backticks. Or it can be in blocks, either with backtick "fences" or with indents of four spaces. (I prefer fences.)

print('You get syntax highlighting...')  print('...if you include the language name')  

You can also syntax-highlight some other cool stuff, like file diffs:

- This line got removed  + This line got added  

Math

Math forumlae use TeX. Some examples:

The quadratic equation

$-b \pm \sqrt{b^2 - 4ac} \over 2a$

The probability of getting (k) heads when flipping (n) coins

$[P(E) = {n \choose k} p^k (1-p)^{ n-k} ]$

The Lorenz Equations

$\dot{x} = \sigma(y-x) \ \dot{y} = \rho x - y - xz \ \dot{z} = -\beta z + xy$

The Cauchy-Schwarz Inequality

$[ \left( \sum{k=1}^n a_k b_k \right)^2 \leq \left( \sum{k=1}^n ak^2 \right) \left( \sum{k=1}^n b_k^2 \right) ]$

Math examples are from here

​

上面那些数学公式没开启，因为google api 被GFW了。。。。


3)试用
①下面是一个js的头

```javascript
function syntaxHighlighting() {
  var n = 33;
  var s = "hello, こんにちは";
  console.log(s);
}
```

转换：

  function syntaxHighlighting() {      var n = 33;      var s = "hello, こんにちは";      console.log(s);    }  

​

②java头

```java
public void syntaxHighlighting() {
  int n = 33;
  String s = "hello, こんにちは";
  System.out.print(s);
}
```

转换：

      public void syntaxHighlighting() {          int n = 33;          String s = "hello, こんにちは";          System.out.print(s);        }  

​

③C的头

```c
//这个就是只能在后面的subFun()中使用，不能用在main()中
char *gVar2 = "I am a global variable."; //全局变量2

void subFunc() {
    char *buffer = "I am in subFunc."; //局部变量

    printf("\n这是在subFunc程序中：\n");
    printf("gVar1  = [%d]\n", gVar1);
    //  printf("num    = [%d]\n", num);
    printf("gVar2  = [%s]\n", gVar2);
    printf("buffer = [%s]\n", buffer);

    return;
}
```

转换：

  //这个就是只能在后面的subFun()中使用，不能用在main()中  char *gVar2 = "I am a global variable."; //全局变量2    void subFunc() {      char *buffer = "I am in subFunc."; //局部变量        printf("\n这是在subFunc程序中：\n");      printf("gVar1  = [%d]\n", gVar1);      //  printf("num    = [%d]\n", num);      printf("gVar2  = [%s]\n", gVar2);      printf("buffer = [%s]\n", buffer);        return;  }  

​

。。。。有什么区别吗。。。。

④python头
源码：

```python
class testDict(dict):
    '''
    这是一个简单的文档注释

    >>> d1 = testDict();
    >>> d1["x"] = 100;
    >>> d1.x
    100
    >>> d1.y = 200;
    >>> d1["y"]
    200
    >>> d2 = testDict(a=1,b=2,c="fuck");
    >>> d2.c
    'fuck'
    >>> d2['empty']
    Traceback (most recent call last):
        ...
    KeyError: 'empty'
    >>> d2.empty
    Traceback (most recent call last):
      ...
    AttributeError: 'testDict'对象没属性 empty !

    '''

    def __init__(self,**kw):
        super().__init__(**kw);

    def __getattr__(self,key):
        try:
            return self[key];
        except KeyError:
            raise AttributeError(r"'testDict'对象没属性 %s !" % key);

    def __setattr__(self,key,value):
        self[key] = value;

if __name__ == "__main__":
    import doctest;
    doctest.testmod();
```

转换：

 class testDict(dict):       '''       这是一个简单的文档注释         >>> d1 = testDict();       >>> d1["x"] = 100;       >>> d1.x       100       >>> d1.y = 200;       >>> d1["y"]       200       >>> d2 = testDict(a=1,b=2,c="fuck");       >>> d2.c       'fuck'       >>> d2['empty']       Traceback (most recent call last):           ...       KeyError: 'empty'       >>> d2.empty       Traceback (most recent call last):         ...       AttributeError: 'testDict'对象没属性 empty !         '''         def __init__(self,**kw):           super().__init__(**kw);         def __getattr__(self,key):           try:               return self[key];           except KeyError:               raise AttributeError(r"'testDict'对象没属性 %s !" % key);         def __setattr__(self,key,value):           self[key] = value;     if __name__ == "__main__":       import doctest;       doctest.testmod();  

​

⑤html
源码：

```html
<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
测试
</body>
</html>
```

转换：

 <%@ page language="java" contentType="text/html; charset=UTF-8"       pageEncoding="UTF-8"%>   <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">   <html>   <head>   <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">   <title>Insert title here</title>   </head>   <body>   测试   </body>   </html>  

​

⑥C#
源码：

```c#
 internal IDbCommand SetupCommand(IDbConnection cnn, Action<IDbCommand, object> paramReader)
        {
            var cmd = cnn.CreateCommand();
            var init = GetInit(cmd.GetType());
            if (init != null) init(cmd);
            if (transaction != null)
                cmd.Transaction = transaction;
            cmd.CommandText = commandText;
            if (commandTimeout.HasValue)
                cmd.CommandTimeout = commandTimeout.Value;
            if (commandType.HasValue)
                cmd.CommandType = commandType.Value;
            if (paramReader != null)
            {
                paramReader(cmd, parameters);
            }
            return cmd;
        }

```

转换：

  internal IDbCommand SetupCommand(IDbConnection cnn, Action<IDbCommand, object> paramReader)            {                var cmd = cnn.CreateCommand();                var init = GetInit(cmd.GetType());                if (init != null) init(cmd);                if (transaction != null)                    cmd.Transaction = transaction;                cmd.CommandText = commandText;                if (commandTimeout.HasValue)                    cmd.CommandTimeout = commandTimeout.Value;                if (commandType.HasValue)                    cmd.CommandType = commandType.Value;                if (paramReader != null)                {                    paramReader(cmd, parameters);                }                return cmd;            }  

​

⑦linux shell
源码：

```shell
#!/bin/bash
user=senrsl #替换用户名
vpnuuid=08ee8704-f0c2-49a2-aa80-7cf8be4b0f63 #替换UUID
while true
do
    if  [[ "$(nmcli con status|grep $vpnuuid)" == "" ]]; then
        echo "Disconnected, trying to reconnect..."
        sleep 1s
        su $user -c "nmcli con up uuid $vpnuuid"
    else
        echo "Already connected !" `date`
    fi
    sleep 900
done


#查看UUID
#senrsl@senrsl-T540p:~$ nmcli con list
#名称                      UUID                                   类型              真实时间戳                       
#云梯港1                   08ee8704-f0c2-49a2-aa80-7cf8be4b0f63   vpn               2015年10月21日 星期三 17时28分50秒

#启动脚本
#senrsl@senrsl-T540p:~/test/vpn$ sudo su
#[sudo] password for senrsl:
#root@senrsl-T540p:/home/senrsl/test/vpn# ./reconnect.sh
#Disconnected, trying to reconnect...
#Already connected !

```

转换：

   #!/bin/bash    user=senrsl #替换用户名    vpnuuid=08ee8704-f0c2-49a2-aa80-7cf8be4b0f63 #替换UUID    while true    do        if  [[ "$(nmcli con status|grep $vpnuuid)" == "" ]]; then            echo "Disconnected, trying to reconnect..."            sleep 1s             su $user -c "nmcli con up uuid $vpnuuid"        else            echo "Already connected !" `date`        fi        sleep 900    done        #查看UUID    #senrsl@senrsl-T540p:~$ nmcli con list    #名称                      UUID                                   类型              真实时间戳                            #云梯港1                   08ee8704-f0c2-49a2-aa80-7cf8be4b0f63   vpn               2015年10月21日 星期三 17时28分50秒      #启动脚本    #senrsl@senrsl-T540p:~/test/vpn$ sudo su    #[sudo] password for senrsl:     #root@senrsl-T540p:/home/senrsl/test/vpn# ./reconnect.sh     #Disconnected, trying to reconnect...    #Already connected !  

​

⑧make
源码：
```make

```
转换：

。。。。。好吧，不玩了




发送看看，之前用的在线的，贴过来，结果blospot显示不出来。。。。

希望这个好用吧。
2016年06月29日12:02:47

--

senRsl
2016年06月29日10:46:16