csharp-ls 0.20.0

Description

csharp-ls brings advanced language features like code completion, diagnostics, and refactoring to your editor for C# projects. It supports projects targeting older .NET SDK versions including .NET Core 3, .NET Framework 4.8, and potentially earlier ones.

See FEATURES.md for a more detailed discussion regarding features and customization provided with csharp-ls.

See CHANGELOG.md for the list of recent improvements/fixes.

See TROUBLESHOOTING.md for server troubleshooting and diagnostics.

csharp-ls is MIT-licensed (see LICENSE) and is provided with no warranty of any kind.

Quick Start

csharp-ls requires the .NET 9 SDK or later to be installed on your machine. Please head to Download .NET to download it.

The server can be installed as csharp-ls dotnet tool:

dotnet tool install --global csharp-ls

Once installed, your editor's LSP client should automatically detect and start csharp-ls when opening C# project files.

Clients

csharp-ls implements the standard LSP protocol to interact with your editor. However, there are some features that require a non-standard implementation. This is where editor-specific plugins can be helpful.

Notable clients:

• Neovim: csharpls-extended-lsp.nvim
• Emacs: emacs/lsp-mode
• Visual Studio Code: vscode-csharp-ls @ github

Acknowledgements

• csharp-ls is not affiliated with Microsoft Corp.,
• csharp-ls uses Roslyn to parse and update code,
• csharp-ls uses the LSP interface from the Ionide.LanguageServerProtocol project,
• csharp-ls uses ILSpy/ICSharpCode.Decompiler to decompile types in assemblies to C# source.

Alternatives

• OmniSharp
• C# Dev Kit for VSCode