Package Description More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/d74775a9e15f1ec193c5cc4dd37653b5ef447a2c.
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README
roslyn-language-server
A Language Server Protocol (LSP) implementation for C# and Razor powered by Roslyn.
Overview
The roslyn-language-server is a .NET tool that provides rich language features for C# and Razor through the Language Server Protocol. It powers editor integrations including the C# extension for Visual Studio Code and C# Dev Kit.
This tool implements the LSP specification, enabling features such as:
- IntelliSense (code completion)
- Go to definition
- Find all references
- Code fixes and refactorings
- Diagnostics and errors
- Hover information
- Document formatting
- And more
Installation
Install the language server as a .NET tool:
dotnet tool install --global roslyn-language-server --prerelease
Usage
The language server is designed to be launched by editor clients and typically should not be run directly by end users. It communicates via standard input/output or named pipes.
Command-line Options
All options are optional. One of --stdio or --pipe should typically be specified for communication.
Note: Command-line options are subject to change in future versions.
--stdio- Use standard I/O for communication with the client (default: false)--pipe <name>- Use a named pipe for communication--autoLoadProjects- Automatically discover and load projects based on workspace folders (default: false)--logLevel <level>- Set the minimum log verbosity: Trace, Debug, Information, Warning, Error, or None (default: Information)--extensionLogDirectory <path>- Directory for log files--extension <path>- Load extension assemblies (can be specified multiple times)--debug- Launch the debugger on startup (default: false)--telemetryLevel <level>- Set telemetry level: all, crash, error, or off (default: off)- And other specialized options for advanced scenarios
Example
roslyn-language-server --stdio --autoLoadProjects
Requirements
- .NET 10.0 or later runtime
More Information
License
This tool is part of the .NET Compiler Platform ("Roslyn") and is licensed under the MIT license.
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