zed/docs/src/languages/csharp.md

C#

Note language name is "CSharp" for settings not "C#'

C# support is available through the C# extension.

• Tree-sitter: tree-sitter/tree-sitter-c-sharp
• Language Server: OmniSharp/omnisharp-roslyn

Configuration

The OmniSharp binary can be configured in a Zed settings file with:

{
  "lsp": {
    "omnisharp": {
      "binary": {
        "path": "/path/to/OmniSharp",
        "arguments": ["optional", "additional", "args", "-lsp"]
      }
    }
  }
}