Update treesitter to v2

nvim/lua/plugins/treesitter.lua

@@ -1,43 +1,48 @@
+vim.api.nvim_create_autocmd("FileType", {
+	group = vim.api.nvim_create_augroup("treesitter-config", { clear = true }),
+	callback = function()
+		pcall(vim.treesitter.start)
+		vim.bo.indentexpr = "v:lua.require'nvim-treesitter'.indentexpr()"
+		vim.wo[0][0].foldexpr = 'v:lua.vim.treesitter.foldexpr()'
+		vim.wo[0][0].foldmethod = 'expr'
+	end,
+})
+
 return {
 	{
-		"nvim-treesitter",
-		load = function()
-			vim.cmd.packadd("nvim-treesitter-textobjects")
-		end,
+		"nvim-treesitter-textobjects",
 		event = { "BufReadPost", "BufWritePost", "BufNewFile" },
 		opts = {
-			highlight = {
-				enable = true,
-				additional_vim_regex_highlighting = false,
-			},
-			indent = {
-				enable = true
-			},
-			textobjects = {
-				select = {
-					enable = true,
-					lookahead = true,
-					keymaps = {
-						["af"] = "@function.outer",
-						["if"] = "@function.inner",
-						["ac"] = "@class.outer",
-						["ic"] = "@class.inner",
-						["ia"] = "@parameter.inner",
-						["aa"] = "@parameter.outer",
-					},
-				},
+			select = {
+				lookahead = true,
 			},
 		},
 		after = function(plug)
-			require("nvim-treesitter.configs").setup(plug.opts)
-			vim.wo.foldmethod = 'expr'
-			vim.wo.foldexpr = 'v:lua.vim.treesitter.foldexpr()'
+			require("nvim-treesitter-textobjects").setup(plug.opts)
+			local select = require("nvim-treesitter-textobjects.select")
+			vim.keymap.set({ "x", "o" }, "af", function()
+				select.select_textobject("@function.outer", "textobjects")
+			end)
+			vim.keymap.set({ "x", "o" }, "if", function()
+				select.select_textobject("@function.inner", "textobjects")
+			end)
+			vim.keymap.set({ "x", "o" }, "ac", function()
+				select.select_textobject("@class.outer", "textobjects")
+			end)
+			vim.keymap.set({ "x", "o" }, "ic", function()
+				select.select_textobject("@class.inner", "textobjects")
+			end)
+			vim.keymap.set({ "x", "o" }, "aa", function()
+				select.select_textobject("@parameter.outer", "textobjects")
+			end)
+			vim.keymap.set({ "x", "o" }, "ia", function()
+				select.select_textobject("@parameter.inner", "textobjects")
+			end)
 		end
 	},
 
 	{
 		"vim-illuminate",
-		load = vim.cmd.packadd,
 		event = { "BufReadPost", "BufWritePost", "BufNewFile" },
 		opts = {
 			providers = {