from lunr import lunr, get_default_builder, stop_word_filter, stemmer

builder = get_default_builder()
builder.pipeline.skip(stop_word_filter.stop_word_filter, ["title"])
# Add the stop word filter to the pipeline (see #151)
builder.search_pipeline.before(stemmer.stemmer, stop_word_filter.stop_word_filter)
builder.search_pipeline.skip(stop_word_filter.stop_word_filter, ["title"])

index = lunr(
    ref="id",
    fields=["title", "body"],
    documents=[
        # The title is entirely stopwords, but will index them anyway
        {"id": "1", "title": "To be or not to be?", "body": "That is the question!"}
    ],
    builder=builder,
)
print(index.search("title:to"))  # Should print something, but doesn't
print(index.search("body:the"))  # Should print []
print(index.search("to"))        # Should print something, but doesn't