Fenced Code Block (InfoString)

A fenced code block can have a info-string. This information can be used for highlighting.

```c++ title=main.cpp linestart=3
//
// code here
// 
```

Syntax

The first word of the info_string is used to specify the language. If the language is supported, it will be syntax-highlighted using highlight.js.

You may supply these in info_string for advanced rendering.

• title="main.cpp": sets title tag.
• linestart=3: sets start line
• {main.cpp:10}: sets title and line number

Demo

c++ title=main.cpp

#include <iostream>
using namespace std;

int main(int argc, char* argv[])
{
    // hello
    cout << "Hello World!" << endl;
    
    return 0;
}
main.cpp

c++ title=main.cpp linestart=1

1#include <iostream>
2using namespace std;
3
4int main(int argc, char* argv[])
5{
6    // hello
7    cout << "Hello World!" << endl;
8    
9    return 0;
10}
11main.cpp

c++ {main.cpp:1}

1#include <iostream>
2using namespace std;
3
4int main(int argc, char* argv[])
5{
6    // hello
7    cout << "Hello World!" << endl;
8    
9    return 0;
10}
11main.cpp