feat: added mini.ai for better text objects

lua/lazyvim/plugins/coding.lua

@@ -122,4 +122,36 @@ return {
       })
     end,
   },
+
+  -- better text-objects
+  {
+    "echasnovski/mini.ai",
+    keys = {
+      { "a", mode = { "x", "o" } },
+      { "i", mode = { "x", "o" } },
+    },
+    dependencies = {
+      {
+        "nvim-treesitter/nvim-treesitter-textobjects",
+        init = function()
+          -- no need to load the plugin, since we only need its queries
+          require("lazy.core.loader").disable_rtp_plugin("nvim-treesitter-textobjects")
+        end,
+      },
+    },
+    config = function()
+      local ai = require("mini.ai")
+      ai.setup({
+        n_lines = 500,
+        custom_textobjects = {
+          o = ai.gen_spec.treesitter({
+            a = { "@block.outer", "@conditional.outer", "@loop.outer" },
+            i = { "@block.inner", "@conditional.inner", "@loop.inner" },
+          }, {}),
+          f = ai.gen_spec.treesitter({ a = "@function.outer", i = "@function.inner" }, {}),
+          c = ai.gen_spec.treesitter({ a = "@class.outer", i = "@class.inner" }, {}),
+        },
+      })
+    end,
+  },
 }