spaCy/spacy/lang/ur/__init__.py
2020-07-22 15:59:37 +02:00

55 lines
1.2 KiB
Python

from typing import Set, Dict, Callable, Any
from thinc.api import Config
from .stop_words import STOP_WORDS
from .lex_attrs import LEX_ATTRS
from .punctuation import TOKENIZER_SUFFIXES
from ..tokenizer_exceptions import BASE_EXCEPTIONS
from ...language import Language
from ...util import registry
DEFAULT_CONFIG = """
[nlp]
lang = "ur"
stop_words = {"@language_data": "spacy.ur.stop_words"}
lex_attr_getters = {"@language_data": "spacy.ur.lex_attr_getters"}
[nlp.writing_system]
direction = "rtl"
has_case = false
has_letters = true
[nlp.lemmatizer]
@lemmatizers = "spacy.Lemmatizer.v1"
[nlp.lemmatizer.data]
@language_data = "spacy-lookups-data"
lang = ${nlp:lang}
tables = ["lemma_lookup"]
"""
@registry.language_data("spacy.ur.stop_words")
def stop_words() -> Set[str]:
return STOP_WORDS
@registry.language_data("spacy.ur.lex_attr_getters")
def lex_attr_getters() -> Dict[int, Callable[[str], Any]]:
return LEX_ATTRS
class UrduDefaults(Language.Defaults):
tokenizer_exceptions = BASE_EXCEPTIONS
suffixes = TOKENIZER_SUFFIXES
class Urdu(Language):
lang = "ur"
Defaults = UrduDefaults
default_config = Config().from_str(DEFAULT_CONFIG)
__all__ = ["Urdu"]