add oil nvim

lua/config/keymaps.lua

@@ -69,3 +69,6 @@ vim.keymap.set("v", "<leader>ai", function()
   vim.cmd("AvanteEdit")
   feed_keys("Do what the first comment says. Do nothing if there is no actionable comment.<C-s>", "i")
 end, { desc = "AI implement what the comment says" })
+
+-- Oil file explorer
+vim.keymap.set("n", "-", "<CMD>Oil<CR>", { desc = "Open parent directory" })

lua/plugins/oil.lua

@@ -0,0 +1,9 @@
+return {
+  "stevearc/oil.nvim",
+  ---@module 'oil'
+  ---@type oil.SetupOpts
+  opts = {},
+  -- Optional dependencies
+  dependencies = { { "echasnovski/mini.icons", opts = {} } },
+  -- dependencies = { "nvim-tree/nvim-web-devicons" }, -- use if prefer nvim-web-devicons
+}