.NET Multi Solution Detection

[ghernandezmsft]

Checklist

• I have searched through the AstroNvim documentation
• I have searched through the existing issues of this project
• I have searched the existing issues of plugins related to this issue
• I can replicate the bug with the minimal repro.lua provided below

Neovim version (nvim -v)

v0.11.3

Operating system/version

Windows

Terminal/GUI

PowerShell

Describe the bug

I have been trying to use .NET with AstroNvim. It's very laggy and projects aren't being detected. I've tried using all plugins out there and there's no luck. I get the same bugs as mentioned. Typically I work in big repos and I used Roslyn as well to configure .NET. Is there anything that will be help me use AstroNvim with .NET smoothly or is there a nice alternative that uses vim? My productivity has not gone well thus far using .NET and AstroNnvim.

Expected behavior

All solutions should be detected. I should be able to jump from one file in a separate solution to another and still have the same behavior.

Screenshots

Detects here:

Jump to another file in seperate sln (no detection/everything breaks):

Additional Context

No response

Minimal configuration

User.lua:

---@type LazySpec
return {

  -- == Examples of Adding Plugins ==
  
{
    "seblyng/roslyn.nvim",
    ft = "cs",
    opts = {
      roslyn_path = "C:\\Users\\gihernandez\\AppData\\Local\\nvim\\roslyn-lsp\\Microsoft.CodeAnalysis.LanguageServer.4.8.0-3.23451.1.zip\\lib\\net7.0\\Microsoft.CodeAnalysis.LanguageServer.dll",
      filewatching = "auto",
      broad_search = true,
      lock_target = false,
    },
    config = function(_, opts)
      require("roslyn").setup(opts)
    end,
  },

[Uzaaft]

have you tried the c-sharp pack? @ghernandezmsft

[ahmtsen]

This doesn’t appear to be related to any AstroCommunity packs.

From the roslyn.nvim documentation

If you have multiple solutions, this plugin tries to guess which one to use. You can change the target with the :Roslyn target command.

So multi-solution support is not provided by the plugin itself — it only picks one solution and lets you switch targets manually.

[ahmtsen]

You can use the cs or cs-omnisharp packs provided by AstroCommunity instead. Even though im not sure if underlying lsp's have multi solution support.

[Uzaaft]

Seems like easy-dotnet.nvim as mentioned in #1638 would help with this. Not sure about the compatibility of it with other plugins.

[amirreza-sf80]

hi wasn't sure if easy dotnet helps with this or not.
just should mention easy dotnet has other tools as well, which should be considered when deciding to add it or not

[Uzaaft]

I think it looks promising @amirreza8002. Now its up to the community to add it in(or one of the maintainers if/when they feel like doing it)

[ahmtsen]

if i can create time, i will create a cs-roslyn pack with roslyn as underlying lsp, and integrate easy-dotnet.nvim with existing cs packs also.

[amirreza-sf80]

the basic setup is rather easy to do
but i couldn't get snacks and blink integration to work, not sure if it's an error on my side or a general problem,
otherwise i'd pack it myself

[Matzeall]

I would also be very interested in a cs-roslyn pack.

[ghernandezmsft]

It would be very helpful to have multi-solution support like Visual Studio Enterprise. VSCode still lacks this to some extent, but something that support multi-solution which would make it easy to navigate quickly across solutions without needing to load many Vim processes per solution. I find myself navigating between my Unit Tests and Solutions, but my tests won't load nor the other solutions without also code complete/code snippets.