Use on_new

[spadgos]

Instead of rebinding ctrl+N, using the on_new event should work a bit better.

[Viper007Bond]

Will this fix the issue where the plugin doesn't take effect if you just start typing in an empty Sublime window? Hope so! :)

[geovedi]

@Viper007Bond, you can use this one instead and activate it by adding "on_new": "new_file_syntax" on user settings.

[Jaykul]

This all seems like overkill. Surely all you need is a simple macro?

import sublime, sublime_plugin
class EverythingIsLanguage(sublime_plugin.EventListener):
   def on_new(self, view):
         view.set_syntax_file('PutYourLanguageHere')