docs: def dispatch(self, command, app):
          """
          Function runs the active command.
  
          Args
          ----
            command (glim.command.Command): the command object.
            app (glim.app.App): the glim app object.
  
          Note:
            Exception handling should be done in Command class
            itself. If not, an unhandled exception may result
            in app crash!
          """
          if self.is_glimcommand(command):
              command.run(app)
          else:
              command.run()