fix(lsp,typescript): Breaking when switching between tsx and ts files

lua/doom/modules/langs/typescript/init.lua

@@ -1,3 +1,5 @@
+local utils = require('doom.utils');
+
 local typescript = {}
 
 typescript.settings = {
@@ -7,7 +9,8 @@ typescript.autocmds = {
   {
     "FileType",
     "typescript,typescriptreact",
-    function()
+    utils.make_run_once_function(function()
+      print('Configuring typescript')
       local langs_utils = require('doom.modules.langs.utils')
       langs_utils.use_lsp('tsserver')
 
@@ -26,7 +29,7 @@ typescript.autocmds = {
           null_ls.builtins.diagnostics.eslint_d,
         })
       end
-    end,
+    end),
     once = true,
   },
 }

lua/doom/utils/init.lua

@@ -224,6 +224,19 @@ utils.is_module_enabled = function(plugin)
   return false
 end
 
+--- Returns a function that can only be run once
+---@param fn function
+---@return function
+utils.make_run_once_function = function(fn)
+  local has_run = false
+  return function(...)
+    if not has_run then
+      fn(...)
+      has_run = true
+    end
+  end
+end
+
 --- Rounds a number, optionally to the nearest decimal place
 --- @param num number - Value to round
 --- @param decimalplace number|nil - Number of decimal places