LSP Bridge

Language Server Protocol (LSP) diagnostics bridge providing debounced compiler and linter feedback on edit and write spell casts.

Features

• Automatic Diagnostics: Subscribes to the after_spell_result sigil hook. When an agent edits or writes code files, language servers run in the background and compiler diagnostics are attached to the invocation result.
• Multi-Language Support: Automatically spawns and queries language servers for Python (basedpyright-langserver, pyright-langserver), TypeScript/JavaScript (typescript-language-server), Rust (rust-analyzer), and Go (gopls).
• Debounced Execution: Diagnostics are debounced to prevent flooding model turns during rapid file operations.

Sigil Hooks

• after_spell_result — captures edited file paths, requests diagnostics from the active LSP client, and injects actionable error messages into the turn transcript.

Installation

mvge rune install lsp-bridge