Nvim: update plugins and restructure plugin configs a bit

home/.config/nvim/lua/plugins/mason.lua

@@ -11,33 +11,19 @@ return {
     "mfussenegger/nvim-jdtls",
     -- Add support for LSP file operations
     { "antosha417/nvim-lsp-file-operations", config = true },
-    -- Neovim setup for init.lua and plugin development with full signature help, docs and completion for the nvim lua API.
-    {
-      "folke/neodev.nvim",
-      --- @type LuaDevOptions
-      opts = {
-        override = function(root_dir, library)
-          local dotfiles_path = tostring(vim.fn.expand("~/git/dotfiles"))
-          if string.find(root_dir, dotfiles_path, 1, true) then
-            library.enabled = true
-            library.plugins = true
-          end
-        end,
-      },
-    },
   },
   config = function()
     require("mason").setup()
 
-    local mason_lsp = require("mason-lspconfig")
+    local mlspc = require("mason-lspconfig")
     local lsp_utils = require("lsp_utils")
-    mason_lsp.setup()
 
-    mason_lsp.setup_handlers({
+    mlspc.setup()
+    mlspc.setup_handlers({
       -- Default handler
       function(server_name)
         require("lspconfig")[server_name].setup({
-          on_attach = lsp_utils.on_attach,
+          on_attach = lsp_utils.map_keys,
           capabilities = lsp_utils.get_capabilities(),
         })
       end,