Neovim Omnisharp support

[SublimeIbanez]

I've been scouring the documentation, issues, and discussions (coupled with a plethora of google searching) and I can't seem to find anything to assist in the LSP/linting/what have you regarding TUnit.

My current version of dotnet is dotnet9.0, however, I have 8.0 installed as well. I also have tested multiple ways to handle the .csproj as well as changing around my lspconfig but without any documentation regarding options I'm not sure exactly what I can do or where I can go with this.

Here's the LSPConfig:

lspconfig.omnisharp.setup({
  cmd = { "omnisharp", "--languageserver", "--hostPID" tostring(vim.fn.getpid()) },
  capabilities = capabilities,
  settings = {
    FormattingOptions = {
      EnableEditorConfigSupport = true,
      OrganizeImports = nil,
    },
    MsBuild = { LoadProjectsOnDemand = nil, },
    RoslynExtensionsOptions = {
      EnableAnalyzersSupport = true,
      EnableImportCompletion = true,
      AnalyzeOpenDocumentsOnly = nil,
      EnableDecompilationSupport = true,
      DiagnosticWorkersThreadCount = 10,
      inlayHintsOptions = {
        ...
      },
      Sdk = {
        IncludePrereleases = true,
      },
   }})

Forgive misspelling if it happened, having to type everything up rn... ignore me >.>

dotnet --info:

• Version: 9.0.103
  ...
• .NET SDKs installed: 8.0.113, 9.0.113
• .NET runtimes installed: Microsoft.AspNetCore.App (8.0.13, 9.0.2) && Microsoft.NETCore.App (8.0.13, 9.0.2)
• DOTNET_ROOT (exists and is assigned correctly)
• no global.json

[SublimeIbanez]

Here is the error I'm getting:

I've tried using TUnit; and using TUnit.Core; as well as many derivations thereof and it's not working. Furthemore, here's my csproj:

[SublimeIbanez]

I've also added the polyfill and tried to install each package individually. I've deleted and installed/started a testing project multiple times. I open VSCode and enable the one setting as listed in the documentation and it works just fine, this is specifically an omnisharp settings/nvim issue and I'm not sure what else to do - also have tried looking into the documentation of lsp-config and mason and haven't found anything of substance yet, going to be asking around there as well, though

[thomhurst]

I've never used that tooling so I may not be much help.

But those errors are because the using directives aren't being pulled in (even though implicit usings is true). I'm not sure why that is.

You can manually add using TUnit.Core and using TUnit.Assertions at the top of your CS files and it should fix those errors.

[SublimeIbanez]

This is with implicit true:

And if that's set to false and I place the usings where they need to be, I can't build anymore:

[SublimeIbanez]

Yeah I've tried all iterations of that that I can think of and it doesn't change anything

[thomhurst]

Sorry I've no idea then. Seems to be a tooling issue rather than TUnit though.

[SublimeIbanez]

I figured out the issue. The .sln file wasn't generating and I had to manually create it with dotnet sln new then add the project to it with dotnet sln add MyProject.csproj then restore/build. Everything works perfectly now. I'm not sure if the others auto-generate .sln files or if that's a manual thing for the other text editors, but it's an easy fix despite having spent the better part of my day trying to resolve lol.. I be dumdum