treesj being cool and awesome

lua/plugins/treesj.lua

@@ -8,6 +8,13 @@ return {
     { "<space>ts", "<cmd>TSJSplit<cr>", desc = "Treesitter Split" },
   },
   config = function()
-    require("treesj").setup({ use_default_keymaps = false })
+    require("treesj").setup({
+      use_default_keymaps = false,
+      on_error = function(err_text, level)
+        if not err_text:find("splitted") then
+          vim.cmd.join()
+        end
+      end,
+    })
   end,
 }