Add treesitter

lua/config/lazy.lua

@@ -17,14 +17,10 @@ end
 vim.opt.rtp:prepend(lazypath)
 
 -- Initialize lazy.nvim
-require("lazy").setup({
-  {
-    "folke/tokyonight.nvim",
-    lazy = false,      -- load immediately
-    priority = 1000,   -- load before other plugins
-    config = function()
-      vim.cmd("colorscheme tokyonight")
-    end,
-  },
-})
+local plugins = {
+  require("plugins.tokyonight"), -- theme
+  require("plugins.treesitter"), -- syntax tree
+}
+
+require("lazy").setup(plugins)
 

lua/config/treesitter.lua

@@ -0,0 +1,11 @@
+return {
+  "nvim-treesitter/nvim-treesitter",
+  run = ":TSUpdate",
+  config = function()
+    require("nvim-treesitter.configs").setup({
+      ensure_installed = { "lua", "c", "cpp", "rust" },
+      highlight = { enable = true, additional_vim_regex_highlighting = false },
+      indent = { enable = true },
+    })
+  end,
+}