[NeoVim] Add Mason

.config/nvim/lua/lspconfig/settings.lua

@@ -34,6 +34,11 @@ end
 local capabilities = vim.lsp.protocol.make_client_capabilities()
 capabilities = require('cmp_nvim_lsp').update_capabilities(capabilities)
 
+require("mason").setup()
+require("mason-lspconfig").setup({
+  ensure_installed = servers
+})
+
 -- Use a loop to conveniently call 'setup' on multiple servers and
 -- map buffer local keybindings when the language server attaches
 for _, lsp in pairs(servers) do

.config/nvim/lua/plugins.lua

@@ -11,7 +11,8 @@ return require('packer').startup(function()
   use {'feline-nvim/feline.nvim', requires = 'kyazdani42/nvim-web-devicons'}
 
   use {
-    "williamboman/nvim-lsp-installer",
+    "williamboman/mason.nvim",
+    "williamboman/mason-lspconfig.nvim",
     "neovim/nvim-lspconfig",
   }