feat(xml): set xml options

lua/core/autocommands.lua

@@ -9,7 +9,6 @@ vim.api.nvim_create_autocmd("FileType", {
     callback = function(event)
         vim.fn.sign_unplace("quickfix_signs")
         local qflist = vim.fn.getqflist()
-        require("log").debug(vim.inspect(qflist))
         for i, item in ipairs(qflist) do
             if item.valid == 1 then
                 local sign_name = nil
@@ -166,3 +165,12 @@ vim.api.nvim_create_autocmd("FileType", {
         end, { buffer = args.buf })
     end,
 })
+
+vim.api.nvim_create_autocmd("FileType", {
+    pattern = "xml",
+    callback = function()
+        vim.bo.tabstop = 2
+        vim.bo.softtabstop = 2
+        vim.bo.shiftwidth = 2
+    end,
+})