Clangd LSP

Adds clangd to Claude Code for production-quality C and C++ intelligence — precise completions, error checking, and cross-file navigation.

Clangd brings official LLVM/Clang language server smarts right into Claude Code, giving you real-time feedback as you write C and C++ code. You'll get instant error detection, helpful code completions, and automatic formatting across all the standard file extensions (.c, .h, .cpp, .cc, .cxx, .hpp, .hxx). It's like having a knowledgeable C/C++ colleague watching your code as you type.