clean up nvim config

nvim/lua/plugins/ui.lua

@@ -0,0 +1,46 @@
+return {
+	{
+		"xiyaowong/transparent.nvim",
+		lazy = false,
+	},
+	{
+		"sphamba/smear-cursor.nvim",
+		opts = {},
+	},
+	{
+		"nvim-tree/nvim-tree.lua",
+		dependencies = { "nvim-tree/nvim-web-devicons" },
+		config = function()
+			require("nvim-tree").setup({
+					on_attach = function(bufnr)
+						local api = require("nvim-tree.api")
+
+						api.config.mappings.default_on_attach(bufnr)
+						vim.keymap.set('n', '<CR>', function()
+						local node = api.tree.get_node_under_cursor()
+						api.node.open.edit()
+
+						if not node or node.nodes == nil then
+							api.tree.close()
+						end
+
+					end, { buffer = bufnr, noremap = true, silent = true })
+				end,
+			})
+
+			vim.keymap.set("n", "<C-n>", ":NvimTreeToggle<CR>", { noremap = true, silent = true })
+		end,
+	},
+	{
+		"nvim-lualine/lualine.nvim",
+		config = function()
+			require("lualine").setup()
+		end,
+	},
+	{
+		"rcarriga/nvim-notify",
+		config = function()
+			vim.notify = require("notify")
+		end,
+	}
+}