def on_query_context(self, view, key, operator, operand, match_all):
        if key == 'in_cursor_transition':
            in_transition = len(view.get_regions("transition_sels")) > 0
            return in_transition == operand if operator == sublime.OP_EQUAL else in_transition
dataset/ETHPy150Open MaokaiLin/PowerCursors/power_cursors.py/CursorTransitionListener.on_query_context/original