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"""
Turkish search language: includes the JS Turkish stemmer.
:copyright: Copyright 2007-2022 by the Sphinx team, see AUTHORS.
:license: BSD, see LICENSE for details.
"""
from typing import Dict, Set
import snowballstemmer
from sphinx.search import SearchLanguage
class SearchTurkish(SearchLanguage):
lang = 'tr'
language_name = 'Turkish'
js_stemmer_rawcode = 'turkish-stemmer.js'
stopwords: Set[str] = set()
def init(self, options: Dict) -> None:
self.stemmer = snowballstemmer.stemmer('turkish')
def stem(self, word: str) -> str:
return self.stemmer.stemWord(word.lower())
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