python-mecab wakachi gaki patch

mecab_wakachi_patch.py

from MeCab import Tagger

'''
Example:
>>> import MeCab
>>> import mecab_wakachi_patch.py
>>> m = Mecab.Tagger()
>>> m.wakachi('僕と契約して魔法少女になってよ')
'''

def wakachi(self, text):
    return [line.split('\t')[0] for line in self.parse(text).split('\n')[:-2]]

setattr(Tagger, 'wakachi', wakachi)