added rainbow

lua/config.lua

@@ -74,7 +74,7 @@ augroup END
 ---------------
 local pyenv_root = vim.env.PYENV_ROOT
 if pyenv_root ~= nil then
-    g.python3_host_prog = pyenv_root .. '/shims/python3'
+    g.python3_host_prog = pyenv_root .. "/shims/python3"
 else
     g.python3_host_prog = "/usr/bin/python3"
 end
@@ -114,6 +114,14 @@ require("nvim-treesitter.configs").setup({
         enable = true,
         disable = { "typescript", "tsx", "html", "javascript" },
     },
+    rainbow = {
+        enable = true,
+        -- disable = { "jsx", "cpp" }, list of languages you want to disable the plugin for
+        extended_mode = true, -- Also highlight non-bracket delimiters like html tags, boolean or table: lang -> boolean
+        max_file_lines = nil, -- Do not enable for files with more than n lines, int
+        -- colors = {}, -- table of hex strings
+        -- termcolors = {} -- table of colour name strings
+    },
 })
 
 -----------------------
@@ -168,7 +176,7 @@ require("lualine").setup({
                 "buffers",
                 show_filename_only = false, -- shows shortened relative path when false
                 show_modified_status = true, -- shows indicator then bufder is modified
-				max_length = function ()
+                max_length = function()
                     return vim.o.columns * 5 / 6
                 end, -- maximum width of buffers component
                 filetype_names = {

lua/plugins.lua

@@ -62,6 +62,7 @@ require("packer").startup(function()
     -- LSP
     use("hrsh7th/nvim-cmp") -- Autocompletion plugin
     --use "saadparwaiz1/cmp_luasnip" -- Snippets source for nvim-cmp
+    use("p00f/nvim-ts-rainbow")
     use({ "nvim-treesitter/nvim-treesitter", run = ":TSUpdate" })
     use("neovim/nvim-lspconfig") -- Collection of configurations for built-in LSP client
     use("williamboman/nvim-lsp-installer")