add rainbow delimiters

.config/nvim/init.lua

@@ -62,6 +62,9 @@ require("lazy").setup({
     build = ":TSUpdate",
   },
 
+  -- rainbow delimiters for treesitter
+  "hiphish/rainbow-delimiters.nvim",
+
   -- sidebar file tree
   {
     "nvim-tree/nvim-tree.lua",
@@ -108,7 +111,7 @@ require("lazy").setup({
       vim.fn["mkdp#util#install"]()
     end,
   },
-  })
+})
 
 -- set theme
 vim.opt.termguicolors = true