Edit.py 文件源码

def __exit__(self, type, value, traceback):
        view = self.view
        if sublime.version().startswith('2'):
            edit = view.begin_edit()
            self.run(edit)
            view.end_edit(edit)
        else:
            key = str(hash(tuple(self.steps)))
            sublime.edit_storage[key] = self.run
            view.run_command('apply_edit', {'key': key})