Give GitHub Copilot CLI real code intelligence with language servers

GitHub publishes a setup walkthrough for wiring language servers (gopls, rust-analyzer, pyright, typescript-language-server) into Copilot CLI. The post argues that for any non-trivial codebase, real LSP-based code intelligence produces materially better completions and inline edi

The walkthrough covers the new `copilot-cli lsp` configuration block, language-server auto-detection for Go, Rust, TypeScript and Python, and the practical payoff: a single LSP-backed session can answer "where is this symbol used?" and "what's the type of this expression?" with the same fidelity as a full IDE. GitHub ties this directly to the June 18 launch of the GitHub Copilot desktop app, framing LSPs as the connective tissue between the CLI and the wider Copilot agent fleet. The post has been heavily shared inside large engineering orgs as a reference for teams migrating from third-party Claude Code licenses to Copilot CLI (see Forbes, June 1).