my init.lua config file

Author: RichieCoding

init.lua

@@ -99,10 +99,10 @@ vim.g.have_nerd_font = false
 --  For more options, you can see `:help option-list`
 
 -- Make line numbers default
-vim.opt.number = true
+-- 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'
@@ -189,6 +189,12 @@ vim.keymap.set('n', '<C-l>', '<C-w><C-l>', { desc = 'Move focus to the right win
 vim.keymap.set('n', '<C-j>', '<C-w><C-j>', { desc = 'Move focus to the lower window' })
 vim.keymap.set('n', '<C-k>', '<C-w><C-k>', { desc = 'Move focus to the upper window' })
 
+-- Map 'jj' to <Esc> in insert mode for quick exit from insert mode
+vim.keymap.set('i', 'jj', '<Esc>', { desc = 'Exit insert mode', noremap = true })
+
+vim.keymap.set('v', 'J', ":m '>+1<CR>gv=gv")
+vim.keymap.set('v', 'K', ":m '<-2<CR>gv=gv")
+
 -- [[ Basic Autocommands ]]
 --  See `:help lua-guide-autocommands`
 
@@ -203,6 +209,14 @@ vim.api.nvim_create_autocmd('TextYankPost', {
   end,
 })
 
+-- Key mapping to open init.lua
+vim.api.nvim_set_keymap(
+  'n', -- mode: normal
+  '<leader>ev', -- key combination, e.g., \ev if your leader is \
+  ':e ~/.config/nvim/init.lua<CR>', -- command to execute
+  { noremap = true, silent = true } -- options
+)
+
 -- [[ Install `lazy.nvim` plugin manager ]]
 --    See `:help lazy.nvim.txt` or https://github.com/folke/lazy.nvim for more info
 local lazypath = vim.fn.stdpath 'data' .. '/lazy/lazy.nvim'
@@ -230,6 +244,30 @@ require('lazy').setup({
   -- NOTE: Plugins can be added with a link (or for a github repo: 'owner/repo' link).
   'tpope/vim-sleuth', -- Detect tabstop and shiftwidth automatically
 
+  'tpope/vim-fugitive',
+
+  {
+    'windwp/nvim-autopairs',
+    -- Optional dependency
+    dependencies = { 'hrsh7th/nvim-cmp' },
+    config = function()
+      require('nvim-autopairs').setup {}
+      -- If you want to automatically add `(` after selecting a function or method
+      local cmp_autopairs = require 'nvim-autopairs.completion.cmp'
+      local cmp = require 'cmp'
+      cmp.event:on('confirm_done', cmp_autopairs.on_confirm_done())
+    end,
+  },
+
+  {
+    'stevearc/oil.nvim',
+    opts = {},
+    dependencies = { { 'echasnovski/mini.icons', opts = {} } },
+    -- dependencies = { "nvim-tree/nvim-web-devicons" }, -- use if you prefer nvim-web-devicons
+    -- Lazy loading is not recommended because it is very tricky to make it work correctly in all situations.
+    lazy = false,
+  },
+
   -- NOTE: Plugins can also be added by using a table,
   -- with the first argument being the link and the following
   -- keys can be used to configure plugin behavior/loading/etc.
@@ -410,6 +448,11 @@ require('lazy').setup({
       pcall(require('telescope').load_extension, 'fzf')
       pcall(require('telescope').load_extension, 'ui-select')
 
+      local function nextError()
+        vim.diagnostic.goto_next { severity = { vim.diagnostic.severity.ERROR, vim.diagnostic.severity.WARN } }
+      end
+      vim.keymap.set('n', ']e', nextError, { desc = 'Next Diagnostic' })
+
       -- See `:help telescope.builtin`
       local builtin = require 'telescope.builtin'
       vim.keymap.set('n', '<leader>sh', builtin.help_tags, { desc = '[S]earch [H]elp' })
@@ -668,7 +711,8 @@ require('lazy').setup({
         --    https://github.com/pmizio/typescript-tools.nvim
         --
         -- But for many setups, the LSP (`ts_ls`) will work just fine
-        -- ts_ls = {},
+        ts_ls = {},
+        eslint = {},
         --
 
         lua_ls = {
@@ -757,11 +801,21 @@ require('lazy').setup({
       end,
       formatters_by_ft = {
         lua = { 'stylua' },
-        -- Conform can also run multiple formatters sequentially
-        -- python = { "isort", "black" },
-        --
-        -- You can use 'stop_after_first' to run the first available formatter from the list
-        -- javascript = { "prettierd", "prettier", stop_after_first = true },
+        javascript = { 'prettierd', 'prettier' },
+        typescript = { 'prettierd', 'prettier' },
+        javascriptreact = { 'prettierd', 'prettier' },
+        typescriptreact = { 'prettierd', 'prettier' },
+        json = { 'prettierd', 'prettier' },
+        css = { 'prettierd', 'prettier' },
+        html = { 'prettierd', 'prettier' },
+        yaml = { 'prettierd', 'prettier' },
+        markdown = { 'prettierd', 'prettier' },
+      },
+      formatters = {
+        prettier = {
+          -- makes it prefer the local project Prettier
+          prefer_local = 'node_modules/.bin',
+        },
       },
     },
   },