def is_word_char(self, pos, forward, separators):
        if not forward:
            if pos == 0:
                return False
            pos -= 1
        char = self.view.substr(pos)
        return not (char in " \t\r\n" or char in separators)
dataset/ETHPy150Open grundprinzip/sublemacspro/jove.py/CmdUtil.is_word_char/original