add bar and descriptions

i might add descriptions for everything, it's just going to take a while...

lua/custom/plugins/bufferline.lua

@@ -0,0 +1,11 @@
+return {
+  'akinsho/bufferline.nvim',
+  version = "*",
+  dependencies = 'nvim-tree/nvim-web-devicons',
+  config = function()
+    require('bufferline').setup()
+    vim.keymap.set("n", "<A-.>", "<cmd>bnext<CR>", { desc = "Go to next Buffer" })
+    vim.keymap.set("n", "<A-,>", "<cmd>bprev<CR>", { desc = "Go to previous Buffer" })
+    vim.keymap.set("n", "<A-x>", "<cmd>bdelete<CR>", { desc = "Delete current buffer" })
+  end
+}