Fix tab width and insertion defaults.

lazy-lock.json

@@ -11,6 +11,7 @@
   "nord.nvim": { "branch": "main", "commit": "1ee184dfd06ffadc19b7afc0ba4c5eca92dd836e" },
   "nui.nvim": { "branch": "main", "commit": "8d5b0b568517935d3c84f257f272ef004d9f5a59" },
   "nvim-lspconfig": { "branch": "master", "commit": "88d0824d85c0f74a012521d25678a5b01c76feb1" },
+  "nvim-notify": { "branch": "master", "commit": "b5825cf9ee881dd8e43309c93374ed5b87b7a896" },
   "nvim-treesitter": { "branch": "master", "commit": "3b308861a8d7d7bfbe9be51d52e54dcfd9fe3d38" },
   "nvim-web-devicons": { "branch": "master", "commit": "50b5b06bff13a9b4eab946de7c7033649a6618a1" },
   "rustaceanvim": { "branch": "master", "commit": "3a6af933d5870a419ee2be6e1bd397dfe46c96d2" },

lua/config/opts.lua

@@ -1,6 +1,9 @@
 vim.opt.termguicolors = true
 vim.cmd("colorscheme tokyonight")
 
+vim.o.shiftwidth = 4
+vim.o.expandtab = true
+vim.o.smartindent = true
 vim.wo.number = true
 vim.wo.relativenumber = true
 

lua/plugins/ui.lua

@@ -41,7 +41,7 @@ return {
             -- OPTIONAL:
             --   `nvim-notify` is only needed, if you want to use the notification view.
             --   If not available, we use `mini` as the fallback
-			--	"rcarriga/nvim-notify",
+            "rcarriga/nvim-notify",
         },
         opts = {
             -- you can enable a preset for easier configuration