feat: basic treesitter configuration

neovim/after/plugin/plugins.lua

@@ -3,7 +3,6 @@ return require("packer").startup(function(use)
   use "wbthomason/packer.nvim"
 
   use "folke/tokyonight.nvim"
-  use "rafamadriz/neon"
-  use "navarasu/onedark.nvim"
   use "neovim/nvim-lspconfig"
+  use { "nvim-treesitter/nvim-treesitter", run = ":TSUpdate" }
 end)

neovim/after/plugin/treesitter.lua

@@ -0,0 +1,13 @@
+require("nvim-treesitter.configs").setup {
+  ensure_installed = {
+    "bash",
+    "go",
+    "lua",
+    "python",
+  },
+
+  highlight = {
+    enable = true,
+    additional_vim_regex_highlighting = false,
+  },
+}