-> moved from ~/.config/nvim/ .../nvim/lua/lsp/init.lua now has a setup() function !!! nvim-lspconfig is now lazy-loaded -> packer checks filetype (see .../nvim/plugins.lua)
also add a globals.lua file
add LSP config in $XDG_CONFIG_HOME/nvim/lua/lsp add language servers: - clangd (C/C++) - jedi (Python)