def right_click_options(self):
     self.rightclickmenu.add_command(label="Copy",
                                     command=lambda: Edit.copy(self))
     self.rightclickmenu.add_command(label="Paste",
                                     command=lambda: Edit.paste(self))
     self.rightclickmenu.add_command(label="Cut",
                                     command=lambda: Edit.cut(self))
     self.rightclickmenu.add_command(label="Select all",
                                     command=lambda: Edit.select_all(self))
     self.rightclickmenu.add_command(label="New File",
                                     command=lambda: File.new_file(self))
     self.rightclickmenu.add_command(label="Close File",
                                     command=lambda: File.close_file(self))