Claude Code Bsl Lsp

BSL Language Server — Claude Code Plugin

[Claude Code](https://docs.claude.com/en/docs/claude-code/overview) plugin that integrates [BSL Language Server](https://github.com/1c-syntax/bsl-language-server) as an LSP server for 1C:Enterprise (BSL) and [OneScript](http://oscript.io) (OS) files.

Features

Provides Claude Code with code intelligence for `.bsl` and `.os` files via Language Server Protocol:

• Diagnostics (code quality checks)
• Go to definition
• Find references
• Hover information
• Code actions and quick fixes
• Symbol navigation
• Formatting
• Auto-update — checks for new releases on session start

Installation

Via Claude Code CLI

Add this repository as a plugin marketplace, then install the plugin:

claude
/plugin marketplace add 1c-syntax/claude-code-bsl-lsp
/plugin install bsl-language-server@bsl-language-server

Manual

Clone this repository and add it as a local marketplace:

git clone https://github.com/1c-syntax/claude-code-bsl-lsp.git
claude
/plugin marketplace add /path/to/claude-code-bsl-lsp
/plugin install bsl-language-server@bsl-language-server

How It Works

On each session start the plugin:

1. Checks if BSL Language Server is already installed
2. Queries the GitHub API for the latest release (throttled to once per 8 minutes)
3. Downloads and installs the native binary if a newer version is available
4. Cleans up old versions automatically

Platform-Specific Binary Paths

Platform	Archive	Binary path after extraction
Linux	bsl-language-server_nix.zip	bsl-language-server/bin/bsl-language-server
macOS	bsl-language-server_mac.zip	bsl-language-server.app/Contents/MacOS/bsl-language-server
Windows	bsl-language-server_win.zip	bsl-language-server/bsl-language-server.exe

Install Locations

Platform	Data directory	Symlink / wrapper