any idea how to get GLSL syntax highlighting working in markdown?

[greggman]

In markdown code blocks can be highlighted in VSCode. Example text

# Markdown

Some text here with *italics* and **bold**
and [links](#foo).

Some JavaScript

```js
console.log('hello world');
```

Some **C#**

```csharp
class Foo {
  void process() {
    System.Console.WriteLine("Hello World!");
  }
}
```

Some **C++**

```cpp
#include <stdio.h>
int main(int argc, const char** argv) {
  printf("hello world\n");
  return 0;
}
```

Some **GLSL**

```glsl
in vec4 position;
uniform mat4 matrix;
void main() {
  gl_Position = matrix * position;
}
```

And the result in my VSCode looks like this

You can see above JavaScript, C++, C# are all syntax highlighted but not GLSL

Note that if I make a .glsl file then the syntax is highlighted

Any idea how to get VS code to use GLSL highlighting for GLSL blocks in markdown?

[greggman]

found this example

https://github.com/mjbvz/vscode-fenced-code-block-grammar-injection-example

[treert]

build a vscode plugin，inject glsl to markdown.
Maybe Usefull
https://marketplace.visualstudio.com/items?itemName=onemore.codeblock-syntax-highlight

[Zylann]

I've been trying several GLSL extensions to have this working but so far none work. Would be really useful to support this