[neovim] Reorganize lua packages

.config/nvim/lua/plugins/indentline.lua

@@ -0,0 +1,18 @@
+local status_ok, indent_blankline = pcall(require, "indent_blankline")
+if not status_ok then
+	return
+end
+
+indent_blankline.setup({
+	char = "▏",
+	show_trailing_blankline_indent = false,
+	show_first_indent_level = true,
+	use_treesitter = true,
+	show_current_context = true,
+	buftype_exclude = { "terminal", "nofile" },
+	filetype_exclude = {
+		"help",
+		"packer",
+		"neo-tree",
+	},
+})