* chore(defaults.lua): add expandtab and smarttab options

* chore(keymaps.lua): add silent and noremap options to NvimTreeToggle keymap
* chore(nvim-tree.lua): comment out auto open autocmd
* chore(init.lua): disable netrw and add autoformat and debug plugins
* feat(autopairs.lua): add nvim-autopairs plugin with default configuration

* feat(init.lua): add vim-go plugin
* feat(nvim-tree.lua): add custom filter to ignore .git directory in nvim-tree view

after/plugin/defaults.lua

@@ -1 +1,4 @@
-vim.opt.relativenumber = true
+vim.opt.relativenumber = true
+
+vim.opt.expandtab = true
+vim.opt.smarttab = true

after/plugin/keymaps.lua

@@ -22,4 +22,4 @@ keymap("n", "<C-k>", "<C-w>k", opts)
 keymap("n", "<C-l>", "<C-w>l", opts)
 
 -- Nvimtree
-keymap('n', '<leader>n', ":NvimTreeToggle<cr>")
+keymap('n', '<leader>n', ":NvimTreeToggle<cr>", {silent = true, noremap = true})

after/plugin/nvim-tree.lua

@@ -15,7 +15,7 @@ local function open_nvim_tree(data)
 end
 
 -- Auto open
-vim.api.nvim_create_autocmd({ "VimEnter" }, { callback = open_nvim_tree })
+-- vim.api.nvim_create_autocmd({ "VimEnter" }, { callback = open_nvim_tree })
 
 -- Auto close
 vim.api.nvim_create_autocmd({"QuitPre"}, {

init.lua

@@ -42,6 +42,10 @@ P.S. You can delete this when you're done too. It's your config now :)
 vim.g.mapleader = ' '
 vim.g.maplocalleader = ' '
 
+-- disable netrw at the very start of your init.lua (strongly advised)
+vim.g.loaded_netrw = 1
+vim.g.loaded_netrwPlugin = 1
+
 -- Install package manager
 --    https://github.com/folke/lazy.nvim
 --    `:help lazy.nvim.txt` for more info
@@ -175,8 +179,8 @@ require('lazy').setup({
   -- NOTE: Next Step on Your Neovim Journey: Add/Configure additional "plugins" for kickstart
   --       These are some example plugins that I've included in the kickstart repository.
   --       Uncomment any of the lines below to enable them.
-  -- require 'kickstart.plugins.autoformat',
-  -- require 'kickstart.plugins.debug',
+  require 'kickstart.plugins.autoformat',
+  require 'kickstart.plugins.debug',
 
   -- NOTE: The import below automatically adds your own plugins, configuration, etc from `lua/custom/plugins/*.lua`
   --    You can use this folder to prevent any conflicts with this init.lua if you're interested in keeping

lua/custom/plugins/autopairs.lua

@@ -0,0 +1,6 @@
+return {
+  "windwp/nvim-autopairs",
+  config = function()
+    require("nvim-autopairs").setup {}
+  end,
+}

lua/custom/plugins/init.lua

@@ -2,4 +2,6 @@
 --  I promise not to create any merge conflicts in this directory :)
 --
 -- See the kickstart.nvim README for more information
-return {}
+return {
+  'fatih/vim-go',
+}

lua/custom/plugins/nvim-tree.lua

@@ -6,7 +6,9 @@ return {
             "nvim-tree/nvim-web-devicons",
         },
         config = function()
-            require("nvim-tree").setup {}
+            require("nvim-tree").setup {
+                filters = { custom = { "^.git$" } }
+            }
         end,
     }
 }