Update treesitter config

home/nvim/files/lua/plugins/treesitter.lua

@@ -1,9 +1,51 @@
 return {
     'nvim-treesitter/nvim-treesitter',
     dependencies = {
-        "luckasRanarison/tree-sitter-hyprlang"
+        "luckasRanarison/tree-sitter-hyprlang",
+        "nvim-treesitter/nvim-treesitter-textobjects",
     },
     build = ":TSUpdate",
+    config = function (_, opts)
+        require("nvim-treesitter").setup(opts)
+        require("nvim-treesitter.configs").setup({
+            textobjects = {
+                select = {
+                    enable = true,
+                    lookahead = true,
+                    keymaps = {
+                        -- You can use the capture groups defined in textobjects.scm
+                        ["af"] = "@function.outer",
+                        ["if"] = "@function.inner",
+                        ["ac"] = "@class.outer",
+                        ["ic"] = { query = "@class.inner", desc = "Select inner part of a class region" },
+                        ["as"] = { query = "@local.scope", query_group = "locals", desc = "Select language scope" },
+                    },
+                    -- You can choose the select mode (default is charwise 'v')
+                    --
+                    -- Can also be a function which gets passed a table with the keys
+                    -- * query_string: eg '@function.inner'
+                    -- * method: eg 'v' or 'o'
+                    -- and should return the mode ('v', 'V', or '<c-v>') or a table
+                    -- mapping query_strings to modes.
+                    selection_modes = {
+                        ['@parameter.outer'] = 'v', -- charwise
+                        ['@function.outer'] = 'V', -- linewise
+                        ['@class.outer'] = '<c-v>', -- blockwise
+                    },
+                    -- If you set this to `true` (default is `false`) then any textobject is
+                    -- extended to include preceding or succeeding whitespace. Succeeding
+                    -- whitespace has priority in order to act similarly to eg the built-in
+                    -- `ap`.
+                    --
+                    -- Can also be a function which gets passed a table with the keys
+                    -- * query_string: eg '@function.inner'
+                    -- * selection_mode: eg 'v'
+                    -- and should return true or false
+                    include_surrounding_whitespace = false,
+                },
+            },
+        })
+    end,
     opts = {
         ensure_installed_sync = { "typst", "cpp", "c", "lua", "vim", "dockerfile", "python", "java", "cmake", "diff", "gitcommit", "html", "css", "javascript", "json", "rust", "sql", "yaml", "markdown", "markdown_inline", "nix", "bibtex" },
         auto_install = true,