Omnisharp not working for entire project

[arch-il]

Summary

I tried this:

1. dotnet new console -o MyConsoleApp
2. cd MyConsoleApp
3. hx .

I expected this to happen:
I expected code completion to work and errors to be correct.

Instead, this happened:

When I added new files, it can't recognize enums and classes from other files and creates errors. But code completion works.

Platform

Windows

Terminal Emulator

alacritty

Helix Version

23.05 (7f5940b)

[woojiq]

There are many problems with OmniSharp. I don't know exactly what you have, but I assume it is an upstream issue, not helix. See:
OmniSharp/omnisharp-roslyn#2541
OmniSharp/omnisharp-roslyn#2494

[chtenb]

Have you gotten any of it working @arch-il ? I'm trying as well. Omnisharp starts fine, but cannot resolve any reference, unless that reference is placed in a buffer that is also opened in helix. Even though Omnisharp seems to detect the solution fine:

2023-09-07T15:09:27.588 helix_term::application [INFO] window/logMessage: LogMessageParams { typ: Info, message: "OmniSharp.MSBuild.ProjectSystem: Detecting projects in 'Rubjerg.Graphviz.sln'. | " }

I'm also getting a lot of the following errors:

2023-09-07T15:09:29.553 helix_term::application [ERROR] received malformed notification from Language Server: Unhandled

Moreover, I see messages about projects failing to load (without reasons why)

│ 2023-09-07T15:47:44.762 helix_lsp::transport [INFO] omnisharp <- {"jsonrpc":"2.0","method":"window/logMessage","params":{"type":2,"message":"OmniSharp.MSBuild.ProjectManager: Ignori
       │ ng previously failed to load project 'C:\\Users\\chiel.tenbrinke\\prj\\RMFMagic\\source\\Graphviz.NetWrapper\\Rubjerg.Graphviz\\Rubjerg.Graphviz.csproj' referenced by 'Rubjerg.Graph
       │ viz.Test'. | "}}
 119   │ 2023-09-07T15:47:44.762 helix_term::application [DEBUG] received editor event: LanguageServerMessage((0, Notification(Notification { jsonrpc: Some(V2), method: "window/logMessage",
       │ params: Map({"message": String("OmniSharp.MSBuild.ProjectManager: Ignoring previously failed to load project 'C:\\Users\\chiel.tenbrinke\\prj\\RMFMagic\\source\\Graphviz.NetWrapper\
       │ \Rubjerg.Graphviz\\Rubjerg.Graphviz.csproj' referenced by 'Rubjerg.Graphviz.Test'. | "), "type": Number(2)}) })))
 120   │ 2023-09-07T15:47:44.762 helix_term::application [INFO] window/logMessage: LogMessageParams { typ: Warning, message: "OmniSharp.MSBuild.ProjectManager: Ignoring previously failed to
       │ load project 'C:\\Users\\chiel.tenbrinke\\prj\\RMFMagic\\source\\Graphviz.NetWrapper\\Rubjerg.Graphviz\\Rubjerg.Graphviz.csproj' referenced by 'Rubjerg.Graphviz.Test'. | " }

And then a long list of complaints about that

 2023-09-07T15:47:44.788 helix_lsp::transport [INFO] omnisharp <- {"jsonrpc":"2.0","method":"window/logMessage","params":{"type":2,"message":"OmniSharp.MSBuild.ProjectManager: Expect
       │ ed project reference C:\\Users\\chiel.tenbrinke\\prj\\RMFMagic\\source\\Graphviz.NetWrapper\\Rubjerg.Graphviz\\Rubjerg.Graphviz.csproj to be already loaded for project Rubjerg.Graph
       │ viz.Test | "}}