old_contents: import sublime
  import sublime_plugin
  import view_collection
  
  class GitGutterEvents(sublime_plugin.EventListener):
    def on_new(self, view):
      view_collection.ViewCollection.add(view)
  
    def on_load(self, view):
      view_collection.ViewCollection.add(view)
  
    def on_modified(self, view):
      view_collection.ViewCollection.add(view)
  
    def on_clone(self, view):
      view_collection.ViewCollection.add(view)
new_contents: import sublime
  import sublime_plugin
  import view_collection
  
  class GitGutterEvents(sublime_plugin.EventListener):
  
    def on_load(self, view):
      view_collection.ViewCollection.add(view)
  
    def on_modified(self, view):
      if view.settings().get('git_gutter_live_mode', True):
        view_collection.ViewCollection.add(view)
  
    def on_clone(self, view):
      view_collection.ViewCollection.add(view)
  
    def on_post_save(self, view):
      view_collection.ViewCollection.add(view)
subject: Add settings to turn off live mode