RetroDebugger Support

[3vi1]

It would be great if VS64 could also support launching the app with RetroDebugger (https://github.com/slajerek/RetroDebugger) via the debug configurations. It wouldn't even need to necessarily support the VICE hooks back to be a useful addition.

I was able to get this to kind of work in Code by adding a node-type configuration to my launch.json, with a prelaunch task of "retrodebugger", which I manually added to tasks.json as a shell task that calls the apps with the correct arguments. Still, it would be nice if such a debug configuration could be built automagically, like the VICE configurations.

Note: I opened slajerek/RetroDebugger#69 over on his issue tracker because RetroDebugger doesn't seem to properly handle the command line arguments on Linux in its current state. This might not be a problem on the Windows build though, so at least Windows users might get immediate benefit.

[3vi1]

After fixing the buffer overflow in RetroDebugger, this works fairly decently just with the node task on Linux.

tasks.json:

{
    "tasks": [
        {
            "type": "vs64",
            "action": "build",
            "group": {
                "kind": "build",
                "isDefault": true
            },
            "label": "build project"
        },
        {
            "label": "retrodebugger",
            "type": "shell",
            "command": "retrodebugger",
            "args": [
                "${workspaceFolder}/build/${workspaceFolderBasename}.prg"
            ]
        }
    ]
}

Configuration to add to launch.json:

        {
            "name": "Launch RetroDebugger",
            "request": "launch",
            "type": "node",
            "preLaunchTask": "retrodebugger",
        }