Extension issue

[firaskudsy]

• Issue Type: Bug
• Extension Name: csharp
• Extension Version: 1.24.0
• OS Version: Darwin x64 19.6.0
• VS Code version: 1.63.2

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[shingle-bells]

Mind telling us what the issue is?

[firaskudsy]

VS Code opens .cs files as plain text even after installing the "C# for Visual Studio Code (powered by OmniSharp)." extension. and on the extension run time status am getting:

Unknown language in contributes.csharp.language. Provided value: csharp

and .Net version on my machine 5.0.404, tried with .NET 6 but same issue

[dreammixgames]

Hey. I'm not sure if this will help, but I was having trouble with the C# extension as well. This fixed it.

Go here:

Set this to "" instead of whatever it is set to, and save.

Then restart VS Code

[firaskudsy]

i don't see any od the above settings in the json file, the extension installed but nothing in the setting !!

[JoeRobich]

@firaskudsy Can you please share the "OmniSharp Log" from the Output pane? Also, the C# extension works best when you have a .csproj or .sln in the folder your opened VS Code against. Loose C# files have very limited support.

[firaskudsy]

so yes am working inside.NET Web API project with .csproj , i don't have .sln file !!

the OmniSharp output

Starting OmniSharp server at 2022-01-26, 8:24:10 a.m.
Target: /Users/user1/Desktop/code/net-api/yahoo-finance

OmniSharp server started.
Path: /Users/user1/.vscode/extensions/ms-dotnettools.csharp-1.24.0/.omnisharp/1.38.0/run
PID: 4668

Starting OmniSharp on MacOS 10.15.7 (x64)
info: OmniSharp.Services.DotNetCliService
Checking the 'DOTNET_ROOT' environment variable to find a .NET SDK
info: OmniSharp.Services.DotNetCliService
Using the 'dotnet' on the PATH.
info: OmniSharp.Services.DotNetCliService
DotNetPath set to dotnet
info: OmniSharp.MSBuild.Discovery.MSBuildLocator
Located 1 MSBuild instance(s)
1: StandAlone 17.0.0 - "/Users/user1/.vscode/extensions/ms-dotnettools.csharp-1.24.0/.omnisharp/1.38.0/omnisharp/.msbuild/Current/Bin"
info: OmniSharp.MSBuild.Discovery.MSBuildLocator
MSBUILD_EXE_PATH environment variable set to '/Users/user1/.vscode/extensions/ms-dotnettools.csharp-1.24.0/.omnisharp/1.38.0/omnisharp/.msbuild/Current/Bin/MSBuild.exe'
info: OmniSharp.MSBuild.Discovery.MSBuildLocator
Registered MSBuild instance: StandAlone 17.0.0 - "/Users/user1/.vscode/extensions/ms-dotnettools.csharp-1.24.0/.omnisharp/1.38.0/omnisharp/.msbuild/Current/Bin"
CscToolExe = csc.exe
MSBuildToolsPath = /Users/user1/.vscode/extensions/ms-dotnettools.csharp-1.24.0/.omnisharp/1.38.0/omnisharp/.msbuild/Current/Bin
CscToolPath = /Users/user1/.vscode/extensions/ms-dotnettools.csharp-1.24.0/.omnisharp/1.38.0/omnisharp/.msbuild/Current/Bin/Roslyn
BypassFrameworkInstallChecks = true
MSBuildExtensionsPath = /Users/user1/.vscode/extensions/ms-dotnettools.csharp-1.24.0/.omnisharp/1.38.0/omnisharp/.msbuild
info: OmniSharp.WorkspaceInitializer
Invoking Workspace Options Provider: OmniSharp.Roslyn.CSharp.Services.CSharpFormattingWorkspaceOptionsProvider, Order: 0
info: OmniSharp.WorkspaceInitializer
Invoking Workspace Options Provider: OmniSharp.Roslyn.CSharp.Services.Completion.CompletionOptionsProvider, Order: 0
info: OmniSharp.WorkspaceInitializer
Invoking Workspace Options Provider: OmniSharp.Roslyn.CSharp.Services.RenameWorkspaceOptionsProvider, Order: 100
info: OmniSharp.WorkspaceInitializer
Invoking Workspace Options Provider: OmniSharp.Roslyn.CSharp.Services.ImplementTypeWorkspaceOptionsProvider, Order: 110
info: OmniSharp.WorkspaceInitializer
Invoking Workspace Options Provider: OmniSharp.Roslyn.CSharp.Services.BlockStructureWorkspaceOptionsProvider, Order: 140
info: OmniSharp.Cake.CakeProjectSystem
Detecting Cake files in '/Users/user1/Desktop/code/net-api/yahoo-finance'.
info: OmniSharp.Cake.CakeProjectSystem
Did not find any Cake files
info: OmniSharp.MSBuild.ProjectSystem
No solution files found in '/Users/user1/Desktop/code/net-api/yahoo-finance'
info: OmniSharp.MSBuild.ProjectManager
Queue project update for '/Users/user1/Desktop/code/net-api/yahoo-finance/yahoo-finance.csproj'
info: OmniSharp.Script.ScriptProjectSystem
Detecting CSX files in '/Users/user1/Desktop/code/net-api/yahoo-finance'.
info: OmniSharp.Script.ScriptProjectSystem
Did not find any CSX files
info: OmniSharp.WorkspaceInitializer
Configuration finished.
info: OmniSharp.Stdio.Host
Omnisharp server running using Stdio at location '/Users/user1/Desktop/code/net-api/yahoo-finance' on host 4545.
info: OmniSharp.MSBuild.ProjectManager
Loading project: /Users/user1/Desktop/code/net-api/yahoo-finance/yahoo-finance.csproj
info: OmniSharp.MSBuild.ProjectManager
Successfully loaded project file '/Users/user1/Desktop/code/net-api/yahoo-finance/yahoo-finance.csproj'.
info: OmniSharp.MSBuild.ProjectManager
Adding project '/Users/user1/Desktop/code/net-api/yahoo-finance/yahoo-finance.csproj'
info: OmniSharp.MSBuild.ProjectManager
Update project: yahoo-finance

[JoeRobich]

A lot has changed with O# project loading since this issue was opened. If you are still having problems, please open a new issue at https://github.com/omnisharp/omnisharp-roslyn/issues