Enable Relative line number

Enable Nerd font icons
Add keymaps to switch buffers
Change color scheme to Gruvbox
Add Neoscroll plug-in

init.lua

@@ -91,7 +91,7 @@ vim.g.mapleader = ' '
 vim.g.maplocalleader = ' '
 
 -- Set to true if you have a Nerd Font installed and selected in the terminal
-vim.g.have_nerd_font = false
+vim.g.have_nerd_font = true
 
 -- [[ Setting options ]]
 -- See `:help vim.opt`
@@ -102,7 +102,7 @@ vim.g.have_nerd_font = false
 vim.opt.number = true
 -- You can also add relative line numbers, to help with jumping.
 --  Experiment for yourself to see if you like it!
--- vim.opt.relativenumber = true
+vim.opt.relativenumber = true
 
 -- Enable mouse mode, can be useful for resizing splits for example!
 vim.opt.mouse = 'a'
@@ -171,6 +171,10 @@ vim.keymap.set('n', '<Esc>', '<cmd>nohlsearch<CR>')
 -- Diagnostic keymaps
 vim.keymap.set('n', '<leader>q', vim.diagnostic.setloclist, { desc = 'Open diagnostic [Q]uickfix list' })
 
+-- Buffer switch keymaps
+vim.keymap.set('n', '<C-n>', ':bnext<CR>')
+vim.keymap.set('n', '<C-p>', ':bprev<CR>')
+
 -- Exit terminal mode in the builtin terminal with a shortcut that is a bit easier
 -- for people to discover. Otherwise, you normally need to press <C-\><C-n>, which
 -- is not what someone will guess without a bit more experience.
@@ -276,6 +280,10 @@ require('lazy').setup({
     },
   },
 
+  { -- Add Neoscroll: a smooth scrolling plugin
+    'karb94/neoscroll.nvim',
+    opts = {},
+  },
   -- NOTE: Plugins can also be configured to run Lua code when they are loaded.
   --
   -- This is often very useful to both group configuration, as well as handle
@@ -898,11 +906,11 @@ require('lazy').setup({
     -- change the command in the config to whatever the name of that colorscheme is.
     --
     -- If you want to see what colorschemes are already installed, you can use `:Telescope colorscheme`.
-    'folke/tokyonight.nvim',
+    'ellisonleao/gruvbox.nvim',
     priority = 1000, -- Make sure to load this before all the other start plugins.
     config = function()
       ---@diagnostic disable-next-line: missing-fields
-      require('tokyonight').setup {
+      require('gruvbox').setup {
         styles = {
           comments = { italic = false }, -- Disable italics in comments
         },
@@ -911,7 +919,7 @@ require('lazy').setup({
       -- Load the colorscheme here.
       -- Like many other themes, this one has different styles, and you could load
       -- any other, such as 'tokyonight-storm', 'tokyonight-moon', or 'tokyonight-day'.
-      vim.cmd.colorscheme 'tokyonight-night'
+      vim.cmd.colorscheme 'gruvbox'
     end,
   },