Update theme

init.lua

@@ -92,13 +92,22 @@ require('lazy').setup({
     },
   },
 
+  -- {
+  --   -- Theme inspired by Atom
+  --   'navarasu/onedark.nvim',
+  --   priority = 1000,
+  --   config = function()
+  --     vim.cmd.colorscheme 'onedark'
+  --   end,
+  -- },
+
   {
-    -- Theme inspired by Atom
-    'navarasu/onedark.nvim',
+    "catppuccin/nvim",
+    name = "catppuccin",
     priority = 1000,
     config = function()
-      vim.cmd.colorscheme 'onedark'
-    end,
+      vim.cmd.colorscheme 'catppuccin' -- 'catppuccin-latte', 'catppuccin-frappe', 'catppuccin-macchiato', 'catppuccin-mocha'
+    end
   },
 
   {
@@ -108,7 +117,7 @@ require('lazy').setup({
     opts = {
       options = {
         icons_enabled = false,
-        theme = 'onedark',
+        theme = 'auto',
         component_separators = '|',
         section_separators = '',
       },
@@ -210,6 +219,10 @@ vim.o.completeopt = 'menuone,noselect'
 -- NOTE: You should make sure your terminal supports this
 vim.o.termguicolors = true
 
+vim.o.tabstop = 4
+vim.o.shiftwidth = 4
+vim.o.expandtab = true
+
 -- [[ Basic Keymaps ]]
 
 -- Keymaps for better default experience