How to edit default code generation in VS22-CodePudding

I want to modify how some code in Visual Studio 22 is generated.

For instance, in methods I can generate null check on using the Add null check (MS docs link) for arguments in the following way.

public void MyMethod(object parameter)
{
    if (object is null)
    {
        throw new ArgumentNullException(nameof(parameter));
    }
    // rest of the method
    // ...
}

What I would like to be generated is this:

public void MyMethod(object parameter)
{
    if (object is null) throw new ArgumentNullException(nameof(parameter));
    
    // rest of the method
    // ...
}

I was looking at code snippet settings and refactoring settings but I can not find the Add null check option anywhere. Let alone change it.

The best option I came up with is to create a code snippet (MS docs link) but that does not serve my purpose fully.

Is there an option I can modify to say how is the code generated?

CodePudding user response：

Rewriting an answer by canton7 from the comments:

The Add null check is not generated by any code snippet. Rather it is based on the standard analyzer infrastructure (defined here and seen here). This means it is just a semantically generated if statement with a throw inside of it. Then based on your .editorconfig (or defaults if not specified) it formates the code accordingly.

One is left with the following options:

Edit the .editorconfig file to make the code format as pleased. Note that this approach applies globally.
Wait for the C# 11 !! syntax.
Write your own analyzer and code fix (tutorial).
Edit it by hand :).