completer.py 文件源码

def get_completions(self, document, complete_event):
        cur_text = document.text_before_cursor
        cur_word = None
        word_dict = None

        for regex, method_name in RULES:
            match = regex.search(cur_text)
            if match:
                gen_completions = getattr(self.comp_gen, method_name)
                completions = gen_completions(self.context, match)
                word_dict = OrderedDict(completions)

                groups = match.groups()
                if len(groups) > 1:
                    cur_word = groups[-1]
                else:
                    cur_word = document.get_word_before_cursor(WORD=True)

                break

        if word_dict:
            for comp in match_completions(cur_word, word_dict):
                yield comp