oil: Add file system editor and explorer

Author: rajive

init.lua

@@ -981,6 +981,7 @@ require('lazy').setup({
   require 'kickstart.plugins.autopairs',
   require 'kickstart.plugins.neo-tree',
   require 'kickstart.plugins.gitsigns', -- adds gitsigns recommend keymaps
+  require 'kickstart.plugins.oil',
 
   -- NOTE: The import below can automatically add your own plugins, configuration, etc from `lua/custom/plugins/*.lua`
   --    This is the easiest way to modularize your config.

lua/kickstart/plugins/oil.lua

@@ -0,0 +1,27 @@
+return {
+  { -- Oil filesystem editor and explorer
+    'stevearc/oil.nvim',
+    dependencies = { 'nvim-tree/nvim-web-devicons' },
+    config = function()
+      require('oil').setup {
+        columns = { 'icon' },
+        keymaps = {
+          ['<C-h>'] = false,
+          ['<M-h>'] = 'actions.select_split',
+        },
+        view_options = {
+          show_hidden = true,
+        },
+      }
+
+      -- Open parent directory in current window
+      vim.keymap.set('n', '-', '<CMD>Oil<CR>', { desc = 'Open parent directorv' })
+
+      -- Open parent directory in floating window
+      vim.keymap.set('n', '<space>-', require('oil').toggle_float)
+    end,
+  },
+}
+
+-- The line beneath this is called `modeline`. See `:help modeline`
+-- vim: ts=2 sts=2 sw=2 et