#!/usr/bin/env python3 # -*- coding: utf-8 -*- # Fenrir TTY screen reader # By Chrys, Storm Dragon, and contributors. from fenrirscreenreader.core.i18n import _ class command: def __init__(self): pass def initialize(self, environment): self.env = environment def shutdown(self): pass def get_description(self): return _("get next help message") def run(self): self.env["runtime"]["HelpManager"].next_index() text = self.env["runtime"]["HelpManager"].get_help_for_current_index() self.env["runtime"]["OutputManager"].present_text(text, interrupt=True) def set_callback(self, callback): pass