clangd:help

The command "clangd --help" is used to display the available options and usage information for the Clangd Language Server.

Clangd is a language server that provides language features and smart code completion for C and C++ programming languages. It relies on the Clang compiler infrastructure to parse and understand C/C++ code.

When you run "clangd --help", it prints the command-line options and additional information about how to use the Clangd server. This output typically includes a list of available command-line options, their descriptions, and any additional details or usage guidelines.

By referring to the output of "clangd --help", you can understand and utilize various features and configuration options provided by the Clangd Language Server.