unable to registermemoryfile

[vivekburman]

Hi, I've the below code, but always get an error
Code:

const fileSystemProvider = new RegisteredFileSystemProvider(false);
fileSystemProvider.registerFile(new RegisteredMemoryFile(uri, props.code));
registerFileSystemOverlay(1, fileSystemProvider);

URI:

{
    "$mid": 1,
    "path": "/C:/Users/vivek/AppData/Roaming/streamcraft/lsp/accelq_project/transformers/test_transformer.go",
    "scheme": "file"
}

Error:

cannot open file:///c%3A/Users/vivek/AppData/Roaming/streamcraft/lsp/accelq_project/transformers/test_transformer.go. Detail: Unable to read file 'c:\Users\vivek\AppData\Roaming\streamcraft\lsp\accelq_project\transformers\test_transformer.go' (Error: Unable to resolve nonexistent file 'c:\Users\vivek\AppData\Roaming\streamcraft\lsp\accelq_project\transformers\test_transformer.go')
CodeExpectedError: cannot open file:///c%3A/Users/vivek/AppData/Roaming/streamcraft/lsp/accelq_project/transformers/test_transformer.go. Detail: Unable to read file 'c:\Users\vivek\AppData\Roaming\streamcraft\lsp\accelq_project\transformers\test_transformer.go' (Error: Unable to resolve nonexistent file 'c:\Users\vivek\AppData\Roaming\streamcraft\lsp\accelq_project\transformers\test_transformer.go')
    at MainThreadDocuments.$tryOpenDocument (http://localhost:3000/static/js/bundle.js:136100:13)

But the file exists. The setup is React Monaco Editor <-> Golang server <-> Gopls server.

[CGNonofr]

What do you mean by the file exists?

What part of your code produces the error?

[vivekburman]

fileSystemProvider.registerFile(new RegisteredMemoryFile(uri, props.code));

the above line throws the error. I'm trying to connect monaco with a real folder using gopls LSP

[CGNonofr]

I would be surprised that line can produce such an error since it's just a registration

Can you please provide a minimal reproduction repo?

[vivekburman]

Hi, I'm trying to setup a repo for sample. But for this case I can explain the issue below.

In file path/to/node_modules/@codingame/monaco-vscode-files-service-override/files.js. When I pass the Uri below, the debugger falls into below code. And fails to call the mkdirSync method.

The thing I'm unable to understand here is since Monaco Editor does not have direct access to file system. It has to go via Websocket of Gopls server, then why is it trying to create a directory?

const newDirectory = this.mkdirSync(uri);

{
    "$mid": 1,
    "path": "/C:/Users/vivek/AppData/Roaming/streamcraft/lsp/accelq_project/transformers/test_transformer.go",
    "scheme": "file"
}

[CGNonofr]

Here, you are just manipulating a virtual memory filesystem, it has nothing to do with your machine filesystem